80)='fdesc\x00', &(0x7f0000000180)='./file0/../file0\x00', 0x0, 0x0, 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, 0x0) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000380)='null\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) open(&(0x7f0000000040)='./file0\x00', 0x200000, 0x7) unmount(&(0x7f00000000c0)='./file0/../file0\x00', 0x0) 22:04:18 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) __mount50(&(0x7f0000000080)='fdesc\x00', 0x0, 0x0, 0x0, 0x0) compat_50___msgctl13$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)) unmount(&(0x7f00000000c0)='./file0/../file0\x00', 0x0) 22:04:18 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x300, 0x10, r0, 0x0, 0x0) 22:04:18 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000180)='./file0/../file0\x00', 0x0, 0x0, 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000380)='null\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) unmount(&(0x7f00000000c0)='./file0/../file0\x00', 0x0) 22:04:18 executing program 3: __lstat50(&(0x7f0000000380)='.\x00', &(0x7f00000000c0)={0x0}) open(&(0x7f0000000180)='./file0\x00', 0x40, 0x40) mknod(&(0x7f0000000000)='./file0\x00', 0x2011, r0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0x9, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x269000000}) 22:04:18 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000180)='./file0/../file0\x00', 0x0, 0x0, 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(0x0, &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) open(&(0x7f0000000040)='./file0\x00', 0x200000, 0x7) unmount(&(0x7f00000000c0)='./file0/../file0\x00', 0x0) 22:04:18 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000180)='./file0/../file0\x00', 0x0, 0x0, 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000380)='null\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) unmount(&(0x7f00000000c0)='./file0/../file0\x00', 0x0) [ 611.6211486] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3055 command syz-executor.2) 22:04:18 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x600, 0x10, r0, 0x0, 0x0) 22:04:18 executing program 3: __lstat50(&(0x7f0000000380)='.\x00', &(0x7f00000000c0)={0x0}) (async) open(&(0x7f0000000180)='./file0\x00', 0x40, 0x40) mknod(&(0x7f0000000000)='./file0\x00', 0x2011, r0) (async) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0x9, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x269000000}) [ 611.9711422] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 12203 command syz-executor.2) 22:04:19 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x700, 0x10, r0, 0x0, 0x0) 22:04:19 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) __mount50(&(0x7f0000000080)='fdesc\x00', 0x0, 0x0, 0x0, 0x0) compat_50___msgctl13$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)) unmount(&(0x7f00000000c0)='./file0/../file0\x00', 0x0) 22:04:19 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000180)='./file0/../file0\x00', 0x0, 0x0, 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000380)='null\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) unmount(&(0x7f00000000c0)='./file0/../file0\x00', 0x0) 22:04:19 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000180)='./file0/../file0\x00', 0x0, 0x0, 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, 0x0) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000380)='null\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) open(&(0x7f0000000040)='./file0\x00', 0x200000, 0x7) unmount(&(0x7f00000000c0)='./file0/../file0\x00', 0x0) [ 612.7011468] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3947 command syz-executor.2) 22:04:20 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0xb00, 0x10, r0, 0x0, 0x0) 22:04:20 executing program 3: __lstat50(&(0x7f0000000380)='.\x00', &(0x7f00000000c0)={0x0}) open(&(0x7f0000000180)='./file0\x00', 0x40, 0x40) (async) mknod(&(0x7f0000000000)='./file0\x00', 0x2011, r0) (async) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0x9, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x269000000}) 22:04:20 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000180)='./file0/../file0\x00', 0x0, 0x0, 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}}) lchown(0x0, 0x0, 0x0) compat_40_mount(&(0x7f0000000380)='null\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) unmount(&(0x7f00000000c0)='./file0/../file0\x00', 0x0) 22:04:20 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) __mount50(0x0, &(0x7f0000000180)='./file0/../file0\x00', 0x0, 0x0, 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000380)='null\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) unmount(&(0x7f00000000c0)='./file0/../file0\x00', 0x0) [ 613.7511732] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4141 command syz-executor.2) 22:04:23 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000180)='./file0/../file0\x00', 0x0, 0x0, 0x0) compat_50___msgctl13$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', 0x0, 0x0, &(0x7f00000001c0)) open(&(0x7f0000000040)='./file0\x00', 0x200000, 0x7) unmount(&(0x7f00000000c0)='./file0/../file0\x00', 0x0) 22:04:23 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000180)='./file0/../file0\x00', 0x0, 0x0, 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}}) lchown(0x0, 0x0, 0x0) compat_40_mount(&(0x7f0000000380)='null\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) unmount(&(0x7f00000000c0)='./file0/../file0\x00', 0x0) 22:04:23 executing program 3: __lstat50(&(0x7f0000000380)='.\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getuid() setreuid(0xee00, r2) compat_12_fstat12(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) __posix_fchown(&(0x7f0000000040)='./file0\x00', r2, r4) mknod(&(0x7f0000000000)='./file0\x00', 0x2011, r0) r5 = getuid() setreuid(0xee00, r5) r6 = getuid() setreuid(0xee00, r6) r7 = fcntl$getown(0xffffffffffffff9c, 0x5) pipe(&(0x7f0000000400)={0xffffffffffffffff}) r9 = getpid() __fhstat50(&(0x7f00000007c0)="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", 0x1aa, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000000340)='./file0\x00', r3, r10) fktrace(r8, 0x0, 0x62e2dd08f149ff1b, r9) r11 = semget$private(0x0, 0x3, 0x40b) compat_50_____semctl13$GETALL(r11, 0x0, 0x6, &(0x7f0000000300)=@buf=&(0x7f00000002c0)={{r5, r4, 0x0, 0x5, 0x2, 0x7, 0x71b}, 0xf7ee, 0x6, 0xf4, &(0x7f0000000280)={0x1, 0x8000, 0x401, 0x9}}) msgctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000200)={{0xdf35, r5, r1, r6, r4, 0x38, 0x5}, 0xb7, 0x1, r7, r9, 0xf5ee, 0x4, 0xc, 0x6}) r12 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) fcntl$lock(r12, 0x7, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x269000000}) 22:04:23 executing program 4: r0 = open(&(0x7f0000000040)='./file0\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x202500, 0x0, 0x10, r0, 0x0, 0x0) 22:04:23 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0xe00, 0x10, r0, 0x0, 0x0) 22:04:24 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000180)='./file0/../file0\x00', 0x0, 0x0, 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000380)='null\x00', 0x0, 0x0, &(0x7f00000001c0)) open(&(0x7f0000000040)='./file0\x00', 0x200000, 0x7) unmount(&(0x7f00000000c0)='./file0/../file0\x00', 0x0) 22:04:24 executing program 3: __lstat50(&(0x7f0000000380)='.\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getuid() (async) r2 = getuid() setreuid(0xee00, r2) (async) setreuid(0xee00, r2) compat_12_fstat12(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) __posix_fchown(&(0x7f0000000040)='./file0\x00', r2, r4) (async) __posix_fchown(&(0x7f0000000040)='./file0\x00', r2, r4) mknod(&(0x7f0000000000)='./file0\x00', 0x2011, r0) r5 = getuid() setreuid(0xee00, r5) r6 = getuid() setreuid(0xee00, r6) r7 = fcntl$getown(0xffffffffffffff9c, 0x5) pipe(&(0x7f0000000400)) (async) pipe(&(0x7f0000000400)={0xffffffffffffffff}) getpid() (async) r9 = getpid() __fhstat50(&(0x7f00000007c0)="0f65884b108532de1f605801eadc330b38576b2a161ebfebb2fd70ecc2d45a27816318312addb2ab2528cb31b05dc953ec2bc8cce68892188290c476681ecdb429b0579995107fa7f346235d1dd3bd3a71c13f298ace98faf6a440df2d56d9d15754771db18a954cf980e2a5eda3854c8fcb23181836df8d05cfd3a29be80556399e89ac271fc3fc94e620140c134a1d133355a86138105187a44c4db7989a0709ca7060bb8a89ab3c53e77e64ea3d12b8a99c5d8218a2d539679670225cc6bcfbe45e198bbb273ddac836042057585ad1bfa5a4d50959a34ae22929b68d35aa688abf68a619b73ce2f74769d1a37e91ade4f728e4282f545a03791615b44573f68de292c1cdba1b9a8cf8ea42f23dedb60fb83a7454c3fc0afa4ca25854ddf81a72a49c748d3188ed9cefde132568b877ac4b0ac33a2e077b1159366a6be2c17e454a45fe89b2dcbcff2ba72825741f07ccb689a2d572834c59d9cc9a85a822c0497b7da439a967ac628d04c1093615b9d1e97727000000000000dd30ec31f7520bd8fe0000000015c8d4732d1961fe9a2643f0a3948313dfa23efb63da70440d8d75da37cff56c3434", 0x1aa, &(0x7f00000004c0)) (async) __fhstat50(&(0x7f00000007c0)="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", 0x1aa, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000000340)='./file0\x00', r3, r10) fktrace(r8, 0x0, 0x62e2dd08f149ff1b, r9) r11 = semget$private(0x0, 0x3, 0x40b) compat_50_____semctl13$GETALL(r11, 0x0, 0x6, &(0x7f0000000300)=@buf=&(0x7f00000002c0)={{r5, r4, 0x0, 0x5, 0x2, 0x7, 0x71b}, 0xf7ee, 0x6, 0xf4, &(0x7f0000000280)={0x1, 0x8000, 0x401, 0x9}}) (async) compat_50_____semctl13$GETALL(r11, 0x0, 0x6, &(0x7f0000000300)=@buf=&(0x7f00000002c0)={{r5, r4, 0x0, 0x5, 0x2, 0x7, 0x71b}, 0xf7ee, 0x6, 0xf4, &(0x7f0000000280)={0x1, 0x8000, 0x401, 0x9}}) msgctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000200)={{0xdf35, r5, r1, r6, r4, 0x38, 0x5}, 0xb7, 0x1, r7, r9, 0xf5ee, 0x4, 0xc, 0x6}) r12 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) fcntl$lock(r12, 0x7, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x269000000}) [ 617.1711858] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3139 command syz-executor.2) [ 617.2011578] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4174 command syz-executor.4) 22:04:25 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x1400, 0x10, r0, 0x0, 0x0) 22:04:25 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000180)='./file0/../file0\x00', 0x0, 0x0, 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}}) lchown(0x0, 0x0, 0x0) compat_40_mount(&(0x7f0000000380)='null\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) unmount(&(0x7f00000000c0)='./file0/../file0\x00', 0x0) 22:04:25 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000180)='./file0/../file0\x00', 0x0, 0x0, 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000380)='null\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) open(&(0x7f0000000040)='./file0\x00', 0x200000, 0x7) unmount(&(0x7f00000000c0)='./file0/../file0\x00', 0x0) 22:04:25 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000180)='./file0/../file0\x00', 0x0, 0x0, 0x0) compat_50___msgctl13$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(0x0, &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) open(&(0x7f0000000040)='./file0\x00', 0x200000, 0x7) unmount(&(0x7f00000000c0)='./file0/../file0\x00', 0x0) 22:04:25 executing program 3: __lstat50(&(0x7f0000000380)='.\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) (async, rerun: 32) r2 = getuid() (rerun: 32) setreuid(0xee00, r2) (async) compat_12_fstat12(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) __posix_fchown(&(0x7f0000000040)='./file0\x00', r2, r4) (async) mknod(&(0x7f0000000000)='./file0\x00', 0x2011, r0) (async) r5 = getuid() setreuid(0xee00, r5) r6 = getuid() setreuid(0xee00, r6) (async) r7 = fcntl$getown(0xffffffffffffff9c, 0x5) pipe(&(0x7f0000000400)={0xffffffffffffffff}) r9 = getpid() (async, rerun: 32) __fhstat50(&(0x7f00000007c0)="0f65884b108532de1f605801eadc330b38576b2a161ebfebb2fd70ecc2d45a27816318312addb2ab2528cb31b05dc953ec2bc8cce68892188290c476681ecdb429b0579995107fa7f346235d1dd3bd3a71c13f298ace98faf6a440df2d56d9d15754771db18a954cf980e2a5eda3854c8fcb23181836df8d05cfd3a29be80556399e89ac271fc3fc94e620140c134a1d133355a86138105187a44c4db7989a0709ca7060bb8a89ab3c53e77e64ea3d12b8a99c5d8218a2d539679670225cc6bcfbe45e198bbb273ddac836042057585ad1bfa5a4d50959a34ae22929b68d35aa688abf68a619b73ce2f74769d1a37e91ade4f728e4282f545a03791615b44573f68de292c1cdba1b9a8cf8ea42f23dedb60fb83a7454c3fc0afa4ca25854ddf81a72a49c748d3188ed9cefde132568b877ac4b0ac33a2e077b1159366a6be2c17e454a45fe89b2dcbcff2ba72825741f07ccb689a2d572834c59d9cc9a85a822c0497b7da439a967ac628d04c1093615b9d1e97727000000000000dd30ec31f7520bd8fe0000000015c8d4732d1961fe9a2643f0a3948313dfa23efb63da70440d8d75da37cff56c3434", 0x1aa, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) (rerun: 32) chown(&(0x7f0000000340)='./file0\x00', r3, r10) (async) fktrace(r8, 0x0, 0x62e2dd08f149ff1b, r9) (async, rerun: 32) r11 = semget$private(0x0, 0x3, 0x40b) (rerun: 32) compat_50_____semctl13$GETALL(r11, 0x0, 0x6, &(0x7f0000000300)=@buf=&(0x7f00000002c0)={{r5, r4, 0x0, 0x5, 0x2, 0x7, 0x71b}, 0xf7ee, 0x6, 0xf4, &(0x7f0000000280)={0x1, 0x8000, 0x401, 0x9}}) msgctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000200)={{0xdf35, r5, r1, r6, r4, 0x38, 0x5}, 0xb7, 0x1, r7, r9, 0xf5ee, 0x4, 0xc, 0x6}) (async) r12 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) fcntl$lock(r12, 0x7, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x269000000}) 22:04:25 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000180)='./file0/../file0\x00', 0x0, 0x0, 0x0) compat_50___msgctl13$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(0x0, &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) unmount(&(0x7f00000000c0)='./file0/../file0\x00', 0x0) 22:04:25 executing program 4: r0 = open(&(0x7f0000000040)='./file0\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x201c00, 0x0, 0x10, r0, 0x0, 0x0) [ 618.7911934] WARNNaulRNING: defaulte ted mmap() share type to MAP_PRIVATE (pid 3298 command syz-executor.2) 22:04:25 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x1c00, 0x10, r0, 0x0, 0x0) 22:04:26 executing program 3: __lstat50(&(0x7f0000000040)='./file0\x00', &(0x7f0000000180)={0x0}) mknod(&(0x7f0000000000)='./file0\x00', 0x2011, r0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) unlinkat(r1, &(0x7f00000000c0)='./file1\x00', 0x0) fcntl$lock(r1, 0x7, &(0x7f0000000000)={0x0, 0x0, 0x2, 0x269000000}) [ 619.6311994] WARING: deARNING: defat faulted mmap() share type to MAP_PRIVATE (pid 3692 command syz-executor.2) 22:04:27 executing program 3: __lstat50(&(0x7f0000000040)='./file0\x00', &(0x7f0000000180)={0x0}) mknod(&(0x7f0000000000)='./file0\x00', 0x2011, r0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) unlinkat(r1, &(0x7f00000000c0)='./file1\x00', 0x0) fcntl$lock(r1, 0x7, &(0x7f0000000000)={0x0, 0x0, 0x2, 0x269000000}) __lstat50(&(0x7f0000000040)='./file0\x00', &(0x7f0000000180)) (async) mknod(&(0x7f0000000000)='./file0\x00', 0x2011, r0) (async) open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) (async) unlinkat(r1, &(0x7f00000000c0)='./file1\x00', 0x0) (async) fcntl$lock(r1, 0x7, &(0x7f0000000000)={0x0, 0x0, 0x2, 0x269000000}) (async) 22:04:28 executing program 3: __lstat50(&(0x7f0000000040)='./file0\x00', &(0x7f0000000180)={0x0}) mknod(&(0x7f0000000000)='./file0\x00', 0x2011, r0) (async) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) unlinkat(r1, &(0x7f00000000c0)='./file1\x00', 0x0) fcntl$lock(r1, 0x7, &(0x7f0000000000)={0x0, 0x0, 0x2, 0x269000000}) 22:04:28 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000180)='./file0/../file0\x00', 0x0, 0x0, 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(0x0, &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) unmount(&(0x7f00000000c0)='./file0/../file0\x00', 0x0) 22:04:28 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x1f00, 0x10, r0, 0x0, 0x0) 22:04:28 executing program 4: r0 = open(&(0x7f0000000040)='./file0\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x201c00, 0x0, 0x10, r0, 0x0, 0x0) 22:04:28 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000180)='./file0/../file0\x00', 0x0, 0x0, 0x0) compat_50___msgctl13$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', 0x0, 0x0, &(0x7f00000001c0)) open(&(0x7f0000000040)='./file0\x00', 0x200000, 0x7) unmount(&(0x7f00000000c0)='./file0/../file0\x00', 0x0) 22:04:28 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000180)='./file0/../file0\x00', 0x0, 0x0, 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000380)='null\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) open(&(0x7f0000000040)='./file0\x00', 0x200000, 0x7) unmount(&(0x7f00000000c0)='./file0/../file0\x00', 0x0) 22:04:29 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x2500, 0x10, r0, 0x0, 0x0) [ 622.0411801] WA1801] WARNNaRNING: defaulted mma(rmap() share type to MAP_PRIVATE (pid 3456 command syz-executor.2) 22:04:29 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000180)='./file0/../file0\x00', 0x0, 0x0, 0x0) compat_50___msgctl13$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(0x0, &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) unmount(&(0x7f00000000c0)='./file0/../file0\x00', 0x0) [ 622.5411939] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 11990 command syz-executor.2) 22:04:29 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x5501, 0x10, r0, 0x0, 0x0) 22:04:29 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000180)='./file0/../file0\x00', 0x0, 0x0, 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000380)='null\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x200000, 0x7) unmount(&(0x7f00000000c0)='./file0/../file0\x00', 0x0) 22:04:30 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000180)='./file0/../file0\x00', 0x0, 0x0, 0x0) compat_50___msgctl13$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', 0x0, 0x0, &(0x7f00000001c0)) unmount(&(0x7f00000000c0)='./file0/../file0\x00', 0x0) 22:04:30 executing program 3: __lstat50(&(0x7f0000000380)='.\x00', &(0x7f00000000c0)={0x0}) mknod(&(0x7f0000000000)='./file0\x00', 0x2011, r0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0x7, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x269000000}) r2 = getuid() setreuid(0xee00, r2) lchown(&(0x7f0000000180)='./file0\x00', r2, 0x0) compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x40, 0x8001) 22:04:30 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x5601, 0x10, r0, 0x0, 0x0) [ 623.0311791] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3300 command syz-executor.2) [ 62 623.3011793.3011794] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 11866 command syz-executor.2) 22:04:30 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x5700, 0x10, r0, 0x0, 0x0) 22:04:31 executing program 3: __lstat50(&(0x7f0000000380)='.\x00', &(0x7f00000000c0)={0x0}) mknod(&(0x7f0000000000)='./file0\x00', 0x2011, r0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0x7, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x269000000}) r2 = getuid() setreuid(0xee00, r2) (async) lchown(&(0x7f0000000180)='./file0\x00', r2, 0x0) (async) compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x40, 0x8001) [ 624.3712039] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3475 command syz-executor.2) 22:04:36 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x6000, 0x10, r0, 0x0, 0x0) 22:04:36 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000180)='./file0/../file0\x00', 0x0, 0x0, 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000380)='null\x00', 0x0, 0x0, &(0x7f00000001c0)) unmount(&(0x7f00000000c0)='./file0/../file0\x00', 0x0) 22:04:36 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000180)='./file0/../file0\x00', 0x0, 0x0, 0x0) compat_50___msgctl13$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, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x200000, 0x7) unmount(&(0x7f00000000c0)='./file0/../file0\x00', 0x0) 22:04:36 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000180)='./file0/../file0\x00', 0x0, 0x0, 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000380)='null\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) open(&(0x7f0000000040)='./file0\x00', 0x200000, 0x7) unmount(&(0x7f00000000c0)='./file0/../file0\x00', 0x0) 22:04:36 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000180)='./file0/../file0\x00', 0x0, 0x0, 0x0) compat_50___msgctl13$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, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x200000, 0x7) unmount(&(0x7f00000000c0)='./file0/../file0\x00', 0x0) 22:04:36 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000180)='./file0/../file0\x00', 0x0, 0x0, 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000380)='null\x00', 0x0, 0x0, &(0x7f00000001c0)) unmount(&(0x7f00000000c0)='./file0/../file0\x00', 0x0) 22:04:36 executing program 3: __lstat50(&(0x7f0000000380)='.\x00', &(0x7f00000000c0)={0x0}) mknod(&(0x7f0000000000)='./file0\x00', 0x2011, r0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0x7, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x269000000}) r2 = getuid() setreuid(0xee00, r2) lchown(&(0x7f0000000180)='./file0\x00', r2, 0x0) compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x40, 0x8001) __lstat50(&(0x7f0000000380)='.\x00', &(0x7f00000000c0)) (async) mknod(&(0x7f0000000000)='./file0\x00', 0x2011, r0) (async) open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) (async) fcntl$lock(r1, 0x7, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x269000000}) (async) getuid() (async) setreuid(0xee00, r2) (async) lchown(&(0x7f0000000180)='./file0\x00', r2, 0x0) (async) compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x40, 0x8001) (async) [ 629.8912205] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 11994 command syz-executor.2) 22:04:37 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0xc000, 0x10, r0, 0x0, 0x0) 22:04:37 executing program 3: __lstat50(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0}) mknod(&(0x7f0000000000)='./file0\x00', 0x2011, r0) __posix_rename(&(0x7f0000000040)='./file0\x00', &(0x7f0000000180)='./file0/file0\x00') r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0x7, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x269000000}) 22:04:37 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000180)='./file0/../file0\x00', 0x0, 0x0, 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000380)='null\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) open(&(0x7f0000000040)='./file0\x00', 0x200000, 0x7) unmount(&(0x7f00000000c0)='./file0/../file0\x00', 0x0) 22:04:37 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x40000, 0x10, r0, 0x0, 0x0) 22:04:38 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000180)='./file0/../file0\x00', 0x0, 0x0, 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000380)='null\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) open(&(0x7f0000000040)='./file0\x00', 0x200000, 0x7) unmount(&(0x7f00000000c0)='./file0/../file0\x00', 0x0) [ 631.5411.541205WARNI2085] WARNING tNG: defaulted mmap() he) share type to MAP_PRIVATE (pid 3519 command syz-executor.2) 22:04:38 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000180)='./file0/../file0\x00', 0x0, 0x0, 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000380)='null\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) open(&(0x7f0000000040)='./file0\x00', 0x200000, 0x7) unmount(&(0x7f00000000c0)='./file0/../file0\x00', 0x0) 22:04:38 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000180)='./file0/../file0\x00', 0x0, 0x0, 0x0) compat_50___msgctl13$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, 0x0) unmount(&(0x7f00000000c0)='./file0/../file0\x00', 0x0) 22:04:41 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000180)='./file0/../file0\x00', 0x0, 0x0, 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000380)='null\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x200000, 0x7) unmount(&(0x7f00000000c0)='./file0/../file0\x00', 0x0) 22:04:41 executing program 3: __lstat50(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0}) mknod(&(0x7f0000000000)='./file0\x00', 0x2011, r0) __posix_rename(&(0x7f0000000040)='./file0\x00', &(0x7f0000000180)='./file0/file0\x00') r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0x7, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x269000000}) (async) fcntl$lock(r1, 0x7, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x269000000}) 22:04:41 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x1ea000, 0x10, r0, 0x0, 0x0) 22:04:41 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000180)='./file0/../file0\x00', 0x0, 0x0, 0x0) compat_50___msgctl13$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, 0x0) unmount(&(0x7f00000000c0)='./file0/../file0\x00', 0x0) [ 634.9512133] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 11717 command syz-executor.2) 22:04:42 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000180)='./file0/../file0\x00', 0x0, 0x0, 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000380)='null\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0) unmount(&(0x7f00000000c0)='./file0/../file0\x00', 0x0) 22:04:43 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x60691c, 0x10, r0, 0x0, 0x0) 22:04:43 executing program 3: __lstat50(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)) (async) __lstat50(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0}) mknod(&(0x7f0000000000)='./file0\x00', 0x2011, r0) __posix_rename(&(0x7f0000000040)='./file0\x00', &(0x7f0000000180)='./file0/file0\x00') r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0x7, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x269000000}) 22:04:44 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0xa01e00, 0x10, r0, 0x0, 0x0) 22:04:44 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000180)='./file0/../file0\x00', 0x0, 0x0, 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000380)='null\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) open(0x0, 0x200000, 0x7) unmount(&(0x7f00000000c0)='./file0/../file0\x00', 0x0) [ 638.2912418] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3484 command syz-executor.2) 22:04:45 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000180)='./file0/../file0\x00', 0x0, 0x0, 0x0) compat_50___msgctl13$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)) unmount(0x0, 0x0) 22:04:45 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000180)='./file0/../file0\x00', 0x0, 0x0, 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000380)='null\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0) unmount(&(0x7f00000000c0)='./file0/../file0\x00', 0x0) 22:04:45 executing program 3: __lstat50(&(0x7f0000000040)='./file0\x00', &(0x7f0000000180)={0x0}) mknod(&(0x7f0000000000)='./file0\x00', 0x2011, r0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0x7, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x269000000}) 22:04:45 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000180)='./file0/../file0\x00', 0x0, 0x0, 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000380)='null\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) open(&(0x7f0000000040)='./file0\x00', 0x200000, 0x7) unmount(&(0x7f00000000c0)='./file0/../file0\x00', 0x0) 22:04:45 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0xc00000, 0x10, r0, 0x0, 0x0) 22:04:45 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000180)='./file0/../file0\x00', 0x0, 0x0, 0x0) compat_50___msgctl13$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)) unmount(0x0, 0x0) 22:04:45 executing program 3: __lstat50(&(0x7f0000000040)='./file0\x00', &(0x7f0000000180)={0x0}) mknod(&(0x7f0000000000)='./file0\x00', 0x2011, r0) (async) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0x7, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x269000000}) 22:04:46 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x1000000, 0x10, r0, 0x0, 0x0) 22:04:47 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000180)='./file0/../file0\x00', 0x0, 0x0, 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000380)='null\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) open(&(0x7f0000000040)='./file0\x00', 0x200000, 0x7) unmount(&(0x7f00000000c0)='./file0/../file0\x00', 0x0) 22:04:47 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000180)='./file0/../file0\x00', 0x0, 0x0, 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000380)='null\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) unmount(0x0, 0x0) 22:04:47 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000180)='./file0/../file0\x00', 0x0, 0x0, 0x0) compat_50___msgctl13$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, 0x0) unmount(&(0x7f00000000c0)='./file0/../file0\x00', 0x0) [ 640.4912239] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4439 command syz-executor.2) 22:04:49 executing program 3: __lstat50(&(0x7f0000000040)='./file0\x00', &(0x7f0000000180)={0x0}) mknod(&(0x7f0000000000)='./file0\x00', 0x2011, r0) (async, rerun: 32) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) (rerun: 32) fcntl$lock(r1, 0x7, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x269000000}) 22:04:49 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x2000000, 0x10, r0, 0x0, 0x0) 22:04:49 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000180)='./file0/../file0\x00', 0x0, 0x0, 0x0) compat_50___msgctl13$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)) open(0x0, 0x200000, 0x7) unmount(&(0x7f00000000c0)='./file0/../file0\x00', 0x0) 22:04:51 executing program 3: __lstat50(&(0x7f0000000380)='.\x00', &(0x7f00000000c0)={0x0}) mknod(&(0x7f0000000000)='./file0\x00', 0x2011, r0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r2 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000003000/0x1000)=nil) shmat(r2, &(0x7f0000002000/0x1000)=nil, 0x0) r3 = getgid() setregid(r3, 0x0) __lstat50(&(0x7f0000000040)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getgid() setregid(r5, 0x0) pipe(&(0x7f0000000400)={0xffffffffffffffff}) r7 = getpid() fktrace(r6, 0x0, 0x62e2dd08f149ff1b, r7) shmctl$IPC_SET(r2, 0x1, &(0x7f0000000240)={{0x3, 0xffffffffffffffff, r3, r4, r5, 0x2, 0xd52}, 0x6, 0x4, r7, 0x0, 0x9602, 0x1, 0x5}) fcntl$lock(r1, 0x7, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x269000000}) 22:04:51 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3000000, 0x10, r0, 0x0, 0x0) [ 647.1112715] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4276 command syz-executor.2) 22:04:54 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x4000000, 0x10, r0, 0x0, 0x0) 22:04:54 executing program 3: __lstat50(&(0x7f0000000380)='.\x00', &(0x7f00000000c0)={0x0}) mknod(&(0x7f0000000000)='./file0\x00', 0x2011, r0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r2 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000003000/0x1000)=nil) shmat(r2, &(0x7f0000002000/0x1000)=nil, 0x0) (async, rerun: 64) r3 = getgid() (rerun: 64) setregid(r3, 0x0) (async) __lstat50(&(0x7f0000000040)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getgid() setregid(r5, 0x0) pipe(&(0x7f0000000400)={0xffffffffffffffff}) r7 = getpid() fktrace(r6, 0x0, 0x62e2dd08f149ff1b, r7) (async) shmctl$IPC_SET(r2, 0x1, &(0x7f0000000240)={{0x3, 0xffffffffffffffff, r3, r4, r5, 0x2, 0xd52}, 0x6, 0x4, r7, 0x0, 0x9602, 0x1, 0x5}) (async, rerun: 64) fcntl$lock(r1, 0x7, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x269000000}) (rerun: 64) 22:04:55 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000180)='./file0/../file0\x00', 0x0, 0x0, 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000380)='null\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) open(0x0, 0x200000, 0x7) unmount(&(0x7f00000000c0)='./file0/../file0\x00', 0x0) 22:04:55 executing program 3: __lstat50(&(0x7f0000000380)='.\x00', &(0x7f00000000c0)={0x0}) mknod(&(0x7f0000000000)='./file0\x00', 0x2011, r0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) (async) r2 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000003000/0x1000)=nil) shmat(r2, &(0x7f0000002000/0x1000)=nil, 0x0) (async, rerun: 64) r3 = getgid() (rerun: 64) setregid(r3, 0x0) (async, rerun: 64) __lstat50(&(0x7f0000000040)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) (async, rerun: 64) r5 = getgid() setregid(r5, 0x0) pipe(&(0x7f0000000400)={0xffffffffffffffff}) (async) r7 = getpid() fktrace(r6, 0x0, 0x62e2dd08f149ff1b, r7) shmctl$IPC_SET(r2, 0x1, &(0x7f0000000240)={{0x3, 0xffffffffffffffff, r3, r4, r5, 0x2, 0xd52}, 0x6, 0x4, r7, 0x0, 0x9602, 0x1, 0x5}) (async) fcntl$lock(r1, 0x7, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x269000000}) [ 648.7912833] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3568 command syz-executor.2) 22:04:56 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000180)='./file0/../file0\x00', 0x0, 0x0, 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}}) lchown(0x0, 0x0, 0x0) compat_40_mount(&(0x7f0000000380)='null\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) open(&(0x7f0000000040)='./file0\x00', 0x200000, 0x7) unmount(&(0x7f00000000c0)='./file0/../file0\x00', 0x0) 22:04:56 executing program 3: __lstat50(&(0x7f0000000380)='.\x00', &(0x7f00000000c0)={0x0}) mknod(&(0x7f0000000000)='./file0\x00', 0x2011, r0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) open(&(0x7f0000000180)='./file0\x00', 0x10000, 0x2) chdir(&(0x7f0000000040)='./file0\x00') fcntl$lock(r1, 0x7, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x269000000}) 22:04:56 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000180)='./file0/../file0\x00', 0x0, 0x0, 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000380)='null\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) open(0x0, 0x200000, 0x7) unmount(&(0x7f00000000c0)='./file0/../file0\x00', 0x0) 22:04:56 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x6000000, 0x10, r0, 0x0, 0x0) 22:04:56 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000180)='./file0/../file0\x00', 0x0, 0x0, 0x0) compat_50___msgctl13$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, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x200000, 0x7) unmount(&(0x7f00000000c0)='./file0/../file0\x00', 0x0) 22:04:57 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000180)='./file0/../file0\x00', 0x0, 0x0, 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}}) lchown(0x0, 0x0, 0x0) compat_40_mount(&(0x7f0000000380)='null\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) open(&(0x7f0000000040)='./file0\x00', 0x200000, 0x7) unmount(&(0x7f00000000c0)='./file0/../file0\x00', 0x0) 22:04:57 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000180)='./file0/../file0\x00', 0x0, 0x0, 0x0) compat_50___msgctl13$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, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x200000, 0x7) unmount(&(0x7f00000000c0)='./file0/../file0\x00', 0x0) 22:04:57 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x7000000, 0x10, r0, 0x0, 0x0) 22:04:57 executing program 4: r0 = open(&(0x7f0000000040)='./file0\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x5700, 0x10, r0, 0x0, 0x0) 22:04:57 executing program 3: __lstat50(&(0x7f0000000380)='.\x00', &(0x7f00000000c0)={0x0}) mknod(&(0x7f0000000000)='./file0\x00', 0x2011, r0) open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) (async) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) open(&(0x7f0000000180)='./file0\x00', 0x10000, 0x2) chdir(&(0x7f0000000040)='./file0\x00') fcntl$lock(r1, 0x7, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x269000000}) (async) fcntl$lock(r1, 0x7, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x269000000}) [ 651.1612597] WARNING: defaultepalted mmap() share type to MAP_PRIVATE (pid 12360 command syz-executor.2) 22:05:00 executing program 3: __lstat50(&(0x7f0000000380)='.\x00', &(0x7f00000000c0)={0x0}) mknod(&(0x7f0000000000)='./file0\x00', 0x2011, r0) (async) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) (async) open(&(0x7f0000000180)='./file0\x00', 0x10000, 0x2) (async) chdir(&(0x7f0000000040)='./file0\x00') fcntl$lock(r1, 0x7, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x269000000}) 22:05:00 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000180)='./file0/../file0\x00', 0x0, 0x0, 0x0) compat_50___msgctl13$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)) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x7) unmount(&(0x7f00000000c0)='./file0/../file0\x00', 0x0) 22:05:00 executing program 4: r0 = open(&(0x7f0000000040)='./file0\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x5700, 0x10, r0, 0x0, 0x0) 22:05:00 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x8000000, 0x10, r0, 0x0, 0x0) [ 655.3912973] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3309 command syz-executor.2) 22:05:03 executing program 3: __lstat50(&(0x7f0000000380)='.\x00', &(0x7f00000000c0)={0x0}) mknod(&(0x7f0000000000)='./file0\x00', 0x2011, r0) fcntl$lock(0xffffffffffffffff, 0x7, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x269000000}) 22:05:03 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0xb000000, 0x10, r0, 0x0, 0x0) [ 657.1913003] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3625 command syz-executor.2) 22:05:04 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0xe000000, 0x10, r0, 0x0, 0x0) [ 65 658.2012888.2012885] WARNING: defaulte )ted mmap() share type to MAP_PRIVATE (pid 12473 command syz-executor.2) 22:05:05 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000180)='./file0/../file0\x00', 0x0, 0x0, 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}}) lchown(0x0, 0x0, 0x0) compat_40_mount(&(0x7f0000000380)='null\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) open(&(0x7f0000000040)='./file0\x00', 0x200000, 0x7) unmount(&(0x7f00000000c0)='./file0/../file0\x00', 0x0) 22:05:06 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000180)='./file0/../file0\x00', 0x0, 0x0, 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(0x0, &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) unmount(&(0x7f00000000c0)='./file0/../file0\x00', 0x0) 22:05:06 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x14000000, 0x10, r0, 0x0, 0x0) 22:05:06 executing program 3: __lstat50(&(0x7f0000000380)='.\x00', &(0x7f00000000c0)={0x0}) mknod(&(0x7f0000000000)='./file0\x00', 0x2011, r0) fcntl$lock(0xffffffffffffffff, 0x7, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x269000000}) __lstat50(&(0x7f0000000380)='.\x00', &(0x7f00000000c0)) (async) mknod(&(0x7f0000000000)='./file0\x00', 0x2011, r0) (async) fcntl$lock(0xffffffffffffffff, 0x7, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x269000000}) (async) 22:05:06 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000180)='./file0/../file0\x00', 0x0, 0x0, 0x0) compat_50___msgctl13$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)) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x7) unmount(&(0x7f00000000c0)='./file0/../file0\x00', 0x0) [ 660.0212842] WA2842] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3739 os9 command syz-executor.2) 22:05:07 executing program 3: __lstat50(&(0x7f0000000380)='.\x00', &(0x7f00000000c0)={0x0}) mknod(&(0x7f0000000000)='./file0\x00', 0x2011, r0) fcntl$lock(0xffffffffffffffff, 0x7, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x269000000}) __lstat50(&(0x7f0000000380)='.\x00', &(0x7f00000000c0)) (async) mknod(&(0x7f0000000000)='./file0\x00', 0x2011, r0) (async) fcntl$lock(0xffffffffffffffff, 0x7, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x269000000}) (async) 22:05:07 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x1c000000, 0x10, r0, 0x0, 0x0) [ 660.4512851] WARNINdlteING: defaulted mmap() share type to MAP_PRIVATE (pid 3687 command syz-executor.4) 22:05:07 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000180)='./file0/../file0\x00', 0x0, 0x0, 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(0x0, &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) open(&(0x7f0000000040)='./file0\x00', 0x200000, 0x7) unmount(&(0x7f00000000c0)='./file0/../file0\x00', 0x0) 22:05:07 executing program 4: __lstat50(&(0x7f0000000380)='.\x00', &(0x7f00000000c0)={0x0}) mknod(&(0x7f0000000000)='./file0\x00', 0x2011, r0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0x7, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x269000002}) [ 660.6612884] WARNING: defaulted mmap() shaet Mhare type to MAP_PRIVATE (pid 3573 cne3 command syz-executor.2) 22:05:08 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x1c696000, 0x10, r0, 0x0, 0x0) 22:05:08 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000180)='./file0/../file0\x00', 0x0, 0x0, 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(0x0, &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) unmount(&(0x7f00000000c0)='./file0/../file0\x00', 0x0) 22:05:08 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000180)='./file0/../file0\x00', 0x0, 0x0, 0x0) socket$inet6(0x18, 0x3, 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000380)='null\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) open(&(0x7f0000000040)='./file0\x00', 0x200000, 0x7) unmount(&(0x7f00000000c0)='./file0/../file0\x00', 0x0) [ 661.4513159] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3944 command syz-executor.2) 22:05:08 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x1f000000, 0x10, r0, 0x0, 0x0) 22:05:08 executing program 3: __lstat50(&(0x7f0000000380)='.\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) mknod(&(0x7f0000000000)='./file0\x00', 0x2011, r0) open(&(0x7f0000000180)='./file0\x00', 0x8000, 0x2) r2 = getegid() fchown(0xffffffffffffffff, r1, r2) pipe(&(0x7f0000000400)={0xffffffffffffffff}) r4 = getpid() fktrace(r3, 0x0, 0x62e2dd08f149ff1b, r4) ktrace(&(0x7f00000001c0)='./file0\x00', 0x4, 0x40, r4) __lstat50(&(0x7f0000000380)='.\x00', &(0x7f00000002c0)={0x0}) mknod(&(0x7f0000000000)='./file0\x00', 0x2011, r5) mknod(&(0x7f0000000040)='./file0/file0\x00', 0x1, r5) r6 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) fcntl$lock(r6, 0x7, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x269000000}) [ 662.8313182] WARNING: defaulted mmap() see share type to MAP_PRIVATE (pid 365ns52 command syz-executor.2) 22:05:10 executing program 3: __lstat50(&(0x7f0000000380)='.\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) mknod(&(0x7f0000000000)='./file0\x00', 0x2011, r0) open(&(0x7f0000000180)='./file0\x00', 0x8000, 0x2) r2 = getegid() fchown(0xffffffffffffffff, r1, r2) pipe(&(0x7f0000000400)={0xffffffffffffffff}) r4 = getpid() fktrace(r3, 0x0, 0x62e2dd08f149ff1b, r4) ktrace(&(0x7f00000001c0)='./file0\x00', 0x4, 0x40, r4) __lstat50(&(0x7f0000000380)='.\x00', &(0x7f00000002c0)={0x0}) mknod(&(0x7f0000000000)='./file0\x00', 0x2011, r5) mknod(&(0x7f0000000040)='./file0/file0\x00', 0x1, r5) r6 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) fcntl$lock(r6, 0x7, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x269000000}) __lstat50(&(0x7f0000000380)='.\x00', &(0x7f00000000c0)) (async) mknod(&(0x7f0000000000)='./file0\x00', 0x2011, r0) (async) open(&(0x7f0000000180)='./file0\x00', 0x8000, 0x2) (async) getegid() (async) fchown(0xffffffffffffffff, r1, r2) (async) pipe(&(0x7f0000000400)) (async) getpid() (async) fktrace(r3, 0x0, 0x62e2dd08f149ff1b, r4) (async) ktrace(&(0x7f00000001c0)='./file0\x00', 0x4, 0x40, r4) (async) __lstat50(&(0x7f0000000380)='.\x00', &(0x7f00000002c0)) (async) mknod(&(0x7f0000000000)='./file0\x00', 0x2011, r5) (async) mknod(&(0x7f0000000040)='./file0/file0\x00', 0x1, r5) (async) open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) (async) fcntl$lock(r6, 0x7, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x269000000}) (async) 22:05:10 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x25000000, 0x10, r0, 0x0, 0x0) [ 663.8712948] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4653 command syz-executor.2) 22:05:12 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000180)='./file0/../file0\x00', 0x0, 0x0, 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000380)='null\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) unmount(&(0x7f00000000c0)='./file0/../file0\x00', 0x0) 22:05:12 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x55010000, 0x10, r0, 0x0, 0x0) 22:05:12 executing program 3: __lstat50(&(0x7f0000000380)='.\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) mknod(&(0x7f0000000000)='./file0\x00', 0x2011, r0) open(&(0x7f0000000180)='./file0\x00', 0x8000, 0x2) (async) open(&(0x7f0000000180)='./file0\x00', 0x8000, 0x2) getegid() (async) r2 = getegid() fchown(0xffffffffffffffff, r1, r2) pipe(&(0x7f0000000400)={0xffffffffffffffff}) r4 = getpid() fktrace(r3, 0x0, 0x62e2dd08f149ff1b, r4) ktrace(&(0x7f00000001c0)='./file0\x00', 0x4, 0x40, r4) __lstat50(&(0x7f0000000380)='.\x00', &(0x7f00000002c0)={0x0}) mknod(&(0x7f0000000000)='./file0\x00', 0x2011, r5) mknod(&(0x7f0000000040)='./file0/file0\x00', 0x1, r5) open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) (async) r6 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) fcntl$lock(r6, 0x7, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x269000000}) (async) fcntl$lock(r6, 0x7, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x269000000}) [ 666.8513262] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 12744 command syz-executor.2) 22:05:15 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000180)='./file0/../file0\x00', 0x0, 0x0, 0x0) compat_50___msgctl13$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(0x0, &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) open(&(0x7f0000000040)='./file0\x00', 0x200000, 0x7) unmount(&(0x7f00000000c0)='./file0/../file0\x00', 0x0) 22:05:15 executing program 3: __lstat50(&(0x7f0000000380)='.\x00', &(0x7f00000000c0)={0x0}) __fhstat50(&(0x7f0000000180)="3be2fce3d1b725b1ba44e8a3929c3f0b15d0c90bf7a9906406f667ee618dca429baab1d82db8a90fe10879880d6f75f9fbf78c277d82948b7fbfd828b4af1b1ccf813652e3394e4530478853c6", 0x4d, &(0x7f0000000200)) mknod(&(0x7f0000000000)='./file0\x00', 0x2011, r0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0x7, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x269000000}) 22:05:15 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x56010000, 0x10, r0, 0x0, 0x0) [ 668.3813093] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3735 command syz-executor.2) 22:05:16 executing program 4: __lstat50(&(0x7f0000000380)='.\x00', &(0x7f00000000c0)={0x0}) mknod(&(0x7f0000000000)='./file0\x00', 0x2011, r0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0x7, &(0x7f0000000000)={0x0, 0x0, 0x200000000000000, 0x269000000}) 22:05:16 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000180)='./file0/../file0\x00', 0x0, 0x0, 0x0) socket$inet6(0x18, 0x3, 0x0) msgget$private(0x0, 0x0) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000380)='null\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) open(&(0x7f0000000040)='./file0\x00', 0x200000, 0x7) unmount(&(0x7f00000000c0)='./file0/../file0\x00', 0x0) 22:05:16 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x57000000, 0x10, r0, 0x0, 0x0) 22:05:16 executing program 3: __lstat50(&(0x7f0000000380)='.\x00', &(0x7f00000000c0)={0x0}) __fhstat50(&(0x7f0000000180)="3be2fce3d1b725b1ba44e8a3929c3f0b15d0c90bf7a9906406f667ee618dca429baab1d82db8a90fe10879880d6f75f9fbf78c277d82948b7fbfd828b4af1b1ccf813652e3394e4530478853c6", 0x4d, &(0x7f0000000200)) mknod(&(0x7f0000000000)='./file0\x00', 0x2011, r0) (async) mknod(&(0x7f0000000000)='./file0\x00', 0x2011, r0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0x7, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x269000000}) 22:05:16 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000180)='./file0/../file0\x00', 0x0, 0x0, 0x0) compat_50___msgctl13$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(0x0, &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) open(&(0x7f0000000040)='./file0\x00', 0x200000, 0x7) unmount(&(0x7f00000000c0)='./file0/../file0\x00', 0x0) 22:05:16 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000180)='./file0/../file0\x00', 0x0, 0x0, 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000380)='null\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) unmount(&(0x7f00000000c0)='./file0/../file0\x00', 0x0) 22:05:17 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x60000000, 0x10, r0, 0x0, 0x0) 22:05:17 executing program 3: __lstat50(&(0x7f0000000380)='.\x00', &(0x7f00000000c0)={0x0}) __fhstat50(&(0x7f0000000180)="3be2fce3d1b725b1ba44e8a3929c3f0b15d0c90bf7a9906406f667ee618dca429baab1d82db8a90fe10879880d6f75f9fbf78c277d82948b7fbfd828b4af1b1ccf813652e3394e4530478853c6", 0x4d, &(0x7f0000000200)) (async) mknod(&(0x7f0000000000)='./file0\x00', 0x2011, r0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0x7, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x269000000}) 22:05:17 executing program 0: __lstat50(&(0x7f0000000380)='.\x00', &(0x7f00000000c0)={0x0}) mknod(&(0x7f0000000000)='./file0\x00', 0x2011, r0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0x7, &(0x7f0000000000)={0x0, 0x0, 0xfeffffff, 0x269000000}) [ 670.3613227] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 12627 command syz-executor.2) 22:05:17 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0xfdffffff, 0x10, r0, 0x0, 0x0) 22:05:17 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0xfeffffff, 0x10, r0, 0x0, 0x0) [ 670.7313288] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 12626 command syz-executor.2) 22:05:17 executing program 0: __lstat50(&(0x7f0000000380)='.\x00', &(0x7f00000000c0)={0x0}) mknod(&(0x7f0000000000)='./file0\x00', 0x2011, r0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0x7, &(0x7f0000000000)={0x0, 0x0, 0xfeffffff, 0x269000000}) [ 67 670.9813053] WARNING: dfdp defaulted mmap() share type to MAP_PRIVATE (pid 3837 command syz-executor.2) 22:05:25 executing program 4: r0 = open(&(0x7f0000000040)='./file0\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200003, 0x0, 0x10, r0, 0x0, 0x0) 22:05:25 executing program 0: __lstat50(&(0x7f0000000380)='.\x00', &(0x7f00000000c0)={0x0}) mknod(&(0x7f0000000000)='./file0\x00', 0x2011, r0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0x7, &(0x7f0000000000)={0x0, 0x0, 0x1000000, 0x269000000}) 22:05:25 executing program 3: compat_50_____semctl13$IPC_STAT(0xffffffffffffffff, 0x0, 0x2, &(0x7f00000001c0)=@buf=&(0x7f0000000180)={{0x0, 0xffffffffffffffff, 0x6, 0x5, 0x20, 0xc, 0xffffffffffffffff}, 0x80, 0x3b7, 0x3, &(0x7f0000000040)={0x18, 0x8, 0x51, 0xffff}}) __lstat50(&(0x7f0000000380)='.\x00', &(0x7f00000000c0)={0x0}) mknod(&(0x7f0000000000)='./file0\x00', 0x2011, r0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0x7, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x269000000}) r2 = socket$unix(0x1, 0x1, 0x0) r3 = socket$unix(0x1, 0x1, 0x0) bind$unix(r3, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) listen(r3, 0x0) socket(0x18, 0x40000000, 0xd4) connect$unix(r2, &(0x7f0000000000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) r4 = dup3(r3, r2, 0x0) r5 = accept(r4, 0x0, 0x0) dup2(r2, r5) mmap(&(0x7f0000ff0000/0x10000)=nil, 0x10000, 0x6a09ef96acd011c2, 0x10, r2, 0x0, 0x80000000) 22:05:25 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0xfffffffd, 0x10, r0, 0x0, 0x0) 22:05:26 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000180)='./file0/../file0\x00', 0x0, 0x0, 0x0) compat_50___msgctl13$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', 0x0, 0x0, &(0x7f00000001c0)) open(&(0x7f0000000040)='./file0\x00', 0x200000, 0x7) unmount(&(0x7f00000000c0)='./file0/../file0\x00', 0x0) 22:05:26 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000180)='./file0/../file0\x00', 0x0, 0x0, 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000380)='null\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) unmount(0x0, 0x0) [ 67 679.2113617 WARNIN17] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3834 command syz-executor.2) 22:05:26 executing program 3: compat_50_____semctl13$IPC_STAT(0xffffffffffffffff, 0x0, 0x2, &(0x7f00000001c0)=@buf=&(0x7f0000000180)={{0x0, 0xffffffffffffffff, 0x6, 0x5, 0x20, 0xc, 0xffffffffffffffff}, 0x80, 0x3b7, 0x3, &(0x7f0000000040)={0x18, 0x8, 0x51, 0xffff}}) (async) __lstat50(&(0x7f0000000380)='.\x00', &(0x7f00000000c0)={0x0}) mknod(&(0x7f0000000000)='./file0\x00', 0x2011, r0) (async) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0x7, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x269000000}) (async) r2 = socket$unix(0x1, 0x1, 0x0) r3 = socket$unix(0x1, 0x1, 0x0) bind$unix(r3, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) (async) listen(r3, 0x0) (async) socket(0x18, 0x40000000, 0xd4) (async) connect$unix(r2, &(0x7f0000000000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) r4 = dup3(r3, r2, 0x0) r5 = accept(r4, 0x0, 0x0) dup2(r2, r5) mmap(&(0x7f0000ff0000/0x10000)=nil, 0x10000, 0x6a09ef96acd011c2, 0x10, r2, 0x0, 0x80000000) 22:05:26 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0xfffffffe, 0x10, r0, 0x0, 0x0) 22:05:26 executing program 0: __lstat50(&(0x7f0000000380)='.\x00', &(0x7f00000000c0)={0x0}) mknod(&(0x7f0000000000)='./file0\x00', 0x2011, r0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0x7, &(0x7f0000000000)={0x0, 0x0, 0x2100, 0x269000000}) [ 679.4013398] WARNN defaRNING: defaulted mmap() share typ Rype to MAP_PRIVATE (pid 12328 command syz-executor.4) [netbsd-kmsan-0 getty[1226]: /dev/ttyE2: Device not configured Nov 13 21:55:11 ci2-netbsd-kmsan-0 getty[1230]: /dev/ttyE3: Device not configured [netbsd-kmsan-0 getty[1226]: /dev/ttyE2: Device not configured Nov 13 21:55:11 ci2-netbsd-kmsan-0 getty[1230]: /dev/ttyE3: Device not configured 22:05:27 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000380)='null\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) open(&(0x7f0000000040)='./file0\x00', 0x200000, 0x7) unmount(&(0x7f00000000c0)='./file0/../file0\x00', 0x0) 22:05:27 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000180)='./file0/../file0\x00', 0x0, 0x0, 0x0) compat_50___msgctl13$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)) unmount(&(0x7f00000000c0)='./file0/../file0\x00', 0x0) (fail_nth: 1) 22:05:27 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000180)='./file0/../file0\x00', 0x0, 0x0, 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000380)='null\x00', 0x0, 0x0, &(0x7f00000001c0)) open(&(0x7f0000000040)='./file0\x00', 0x200000, 0x7) unmount(&(0x7f00000000c0)='./file0/../file0\x00', 0x0) 22:05:27 executing program 3: compat_50_____semctl13$IPC_STAT(0xffffffffffffffff, 0x0, 0x2, &(0x7f00000001c0)=@buf=&(0x7f0000000180)={{0x0, 0xffffffffffffffff, 0x6, 0x5, 0x20, 0xc, 0xffffffffffffffff}, 0x80, 0x3b7, 0x3, &(0x7f0000000040)={0x18, 0x8, 0x51, 0xffff}}) (async) __lstat50(&(0x7f0000000380)='.\x00', &(0x7f00000000c0)={0x0}) mknod(&(0x7f0000000000)='./file0\x00', 0x2011, r0) (async) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0x7, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x269000000}) (async) r2 = socket$unix(0x1, 0x1, 0x0) (async) r3 = socket$unix(0x1, 0x1, 0x0) bind$unix(r3, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) (async) listen(r3, 0x0) socket(0x18, 0x40000000, 0xd4) (async) connect$unix(r2, &(0x7f0000000000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) (async) r4 = dup3(r3, r2, 0x0) r5 = accept(r4, 0x0, 0x0) dup2(r2, r5) mmap(&(0x7f0000ff0000/0x10000)=nil, 0x10000, 0x6a09ef96acd011c2, 0x10, r2, 0x0, 0x80000000) 22:05:27 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x1b0fd20000, 0x10, r0, 0x0, 0x0) [ 680.6580.6513753] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4317 command syz-executor.2) 22:05:27 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0xe8d8a710000, 0x10, r0, 0x0, 0x0) 22:05:27 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000180)='./file0/../file0\x00', 0x0, 0x0, 0x0) r0 = socket$inet6(0x18, 0x3, 0x0) getsockopt$sock_cred(r0, 0xffff, 0x1022, 0x0, 0x0) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) (fail_nth: 1) [ 681.1813447]13447] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 12506 command syz-executor.2) 22:05:28 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x718a8d0e0000, 0x10, r0, 0x0, 0x0) [ 682.0613592] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 5045 command syz-executor.2) 22:05:32 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000180)='./file0/../file0\x00', 0x0, 0x0, 0x0) compat_50___msgctl13$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)) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) unmount(0x0, 0x0) 22:05:32 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000180)='./file0/../file0\x00', 0x0, 0x0, 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000380)='null\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) unmount(&(0x7f00000000c0)='./file0/../file0\x00', 0x0) (fail_nth: 2) 22:05:32 executing program 3: __lstat50(&(0x7f0000000380)='.\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mknod(&(0x7f0000000000)='./file0\x00', 0x2011, r0) compat_43_otruncate(&(0x7f0000000040)='./file0\x00', 0x8000000000000000) __fhstat50(&(0x7f00000002c0)="91eb7f3d86b090da3894c3c55832fd577272559c2914338a78fa04c7e16b6c3ecff62531f72624c2e5d607d1e22942f0d1164dbd288d6b6a0681915637f6f98a6a03b8d49acc5ae78408873d0aac8a822496f71656f4efd00c9768370c0000000000004a3b03a04664b669cdda112c3dd2d6f9cbb7ea4dc1e50684850a9b87a584778b0ad797c53414d4bf5d5108fd9bd6ef9762370fd75e232ba14d1a4dfcda5baef52000000000000000beac", 0xad, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getppid() getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000004c0)={0x0, 0x0}, &(0x7f0000000500)=0xc) __fhstat50(&(0x7f0000000540)="072733f85c3d49dc1b756102c58cf862e7c126b09535db0d8d34e953456c3b98873b2c6b8d308888e8927daacfb7ca337dde92d8c91c348c244b64a645998c1d6df21d8be922f93a6c6445330939ae567f8fdb4b233908c41d3fa0c399bde0614971361ba7992c0b9a87e71374469ea74f5e5c89b8a0ef80c9fd60dd347b1c860974082ee97289f70f21066c74e8afdc88ae97f0dc130cce02b9ecc944ad49c0614dea6b8c661fe9daf27ca05ffb170b6428120a403af74dccda9467c5d28348c5f8e9b9a47443e932e7bba45c823452697c2dba", 0xd4, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000700)={r4, r5, r6}, 0xc) ktrace(&(0x7f0000000480)='./file0\x00', 0x1, 0x4000, r4) fchown(0xffffffffffffff9c, 0x0, r3) open(&(0x7f00000001c0)='./file0\x00', 0x40, 0x7) r7 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) fcntl$lock(r7, 0x7, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x269000000}) lchown(&(0x7f0000000180)='./file0\x00', r1, r2) 22:05:32 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0xc00000000000, 0x10, r0, 0x0, 0x0) 22:05:32 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000180)='./file0/../file0\x00', 0x0, 0x0, 0x0) r0 = socket$inet6(0x18, 0x3, 0x0) getsockopt$sock_cred(r0, 0xffff, 0x1022, 0x0, 0x0) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) 22:05:32 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000180)='./file0/../file0\x00', 0x0, 0x0, 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000380)='null\x00', 0x0, 0x0, &(0x7f00000001c0)) open(&(0x7f0000000040)='./file0\x00', 0x200000, 0x7) unmount(&(0x7f00000000c0)='./file0/../file0\x00', 0x0) 22:05:33 executing program 3: __lstat50(&(0x7f0000000380)='.\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mknod(&(0x7f0000000000)='./file0\x00', 0x2011, r0) (async) compat_43_otruncate(&(0x7f0000000040)='./file0\x00', 0x8000000000000000) __fhstat50(&(0x7f00000002c0)="91eb7f3d86b090da3894c3c55832fd577272559c2914338a78fa04c7e16b6c3ecff62531f72624c2e5d607d1e22942f0d1164dbd288d6b6a0681915637f6f98a6a03b8d49acc5ae78408873d0aac8a822496f71656f4efd00c9768370c0000000000004a3b03a04664b669cdda112c3dd2d6f9cbb7ea4dc1e50684850a9b87a584778b0ad797c53414d4bf5d5108fd9bd6ef9762370fd75e232ba14d1a4dfcda5baef52000000000000000beac", 0xad, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) (async) r4 = getppid() getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000004c0)={0x0, 0x0}, &(0x7f0000000500)=0xc) (async) __fhstat50(&(0x7f0000000540)="072733f85c3d49dc1b756102c58cf862e7c126b09535db0d8d34e953456c3b98873b2c6b8d308888e8927daacfb7ca337dde92d8c91c348c244b64a645998c1d6df21d8be922f93a6c6445330939ae567f8fdb4b233908c41d3fa0c399bde0614971361ba7992c0b9a87e71374469ea74f5e5c89b8a0ef80c9fd60dd347b1c860974082ee97289f70f21066c74e8afdc88ae97f0dc130cce02b9ecc944ad49c0614dea6b8c661fe9daf27ca05ffb170b6428120a403af74dccda9467c5d28348c5f8e9b9a47443e932e7bba45c823452697c2dba", 0xd4, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000700)={r4, r5, r6}, 0xc) (async) ktrace(&(0x7f0000000480)='./file0\x00', 0x1, 0x4000, r4) (async) fchown(0xffffffffffffff9c, 0x0, r3) (async) open(&(0x7f00000001c0)='./file0\x00', 0x40, 0x7) (async) r7 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) fcntl$lock(r7, 0x7, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x269000000}) lchown(&(0x7f0000000180)='./file0\x00', r1, r2) 22:05:33 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000180)='./file0/../file0\x00', 0x0, 0x0, 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000380)='null\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x200000, 0x7) unmount(&(0x7f00000000c0)='./file0/../file0\x00', 0x0) 22:05:33 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000180)='./file0/../file0\x00', 0x0, 0x0, 0x0) compat_50___msgctl13$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)) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) unmount(0x0, 0x0) 22:05:34 executing program 3: __lstat50(&(0x7f0000000380)='.\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mknod(&(0x7f0000000000)='./file0\x00', 0x2011, r0) (async, rerun: 32) compat_43_otruncate(&(0x7f0000000040)='./file0\x00', 0x8000000000000000) (async, rerun: 32) __fhstat50(&(0x7f00000002c0)="91eb7f3d86b090da3894c3c55832fd577272559c2914338a78fa04c7e16b6c3ecff62531f72624c2e5d607d1e22942f0d1164dbd288d6b6a0681915637f6f98a6a03b8d49acc5ae78408873d0aac8a822496f71656f4efd00c9768370c0000000000004a3b03a04664b669cdda112c3dd2d6f9cbb7ea4dc1e50684850a9b87a584778b0ad797c53414d4bf5d5108fd9bd6ef9762370fd75e232ba14d1a4dfcda5baef52000000000000000beac", 0xad, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getppid() (async) getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000004c0)={0x0, 0x0}, &(0x7f0000000500)=0xc) (async) __fhstat50(&(0x7f0000000540)="072733f85c3d49dc1b756102c58cf862e7c126b09535db0d8d34e953456c3b98873b2c6b8d308888e8927daacfb7ca337dde92d8c91c348c244b64a645998c1d6df21d8be922f93a6c6445330939ae567f8fdb4b233908c41d3fa0c399bde0614971361ba7992c0b9a87e71374469ea74f5e5c89b8a0ef80c9fd60dd347b1c860974082ee97289f70f21066c74e8afdc88ae97f0dc130cce02b9ecc944ad49c0614dea6b8c661fe9daf27ca05ffb170b6428120a403af74dccda9467c5d28348c5f8e9b9a47443e932e7bba45c823452697c2dba", 0xd4, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000700)={r4, r5, r6}, 0xc) ktrace(&(0x7f0000000480)='./file0\x00', 0x1, 0x4000, r4) fchown(0xffffffffffffff9c, 0x0, r3) open(&(0x7f00000001c0)='./file0\x00', 0x40, 0x7) (async) r7 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) fcntl$lock(r7, 0x7, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x269000000}) (async) lchown(&(0x7f0000000180)='./file0\x00', r1, r2) 22:05:34 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0xd20f1b000000, 0x10, r0, 0x0, 0x0) 22:05:34 executing program 3: __lstat50(&(0x7f00000000c0)='./file0\x00', &(0x7f00000001c0)={0x0}) mknod(&(0x7f0000000000)='./file0\x00', 0x2011, r0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x10000, 0x10) fcntl$lock(r1, 0x7, &(0x7f0000000000)={0x0, 0x2, 0x0, 0x269000000}) r2 = openat$dm(0xffffffffffffff9c, &(0x7f0000000040), 0x400000, 0x0) fcntl$lock(r2, 0x9, &(0x7f0000000180)={0x1, 0x1, 0x8000, 0xc0f2}) [ 687.4413681] WA3681] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 10683 command syz-executor.2) 22:05:34 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x4000000000000, 0x10, r0, 0x0, 0x0) 22:05:34 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x60691c00000000, 0x10, r0, 0x0, 0x0) [ 687.6813817] WARNING:defaultG: defaulted mmap() share type toMAto MAP_PRIVATE (pid 3985 command syz-executor.2) [ 687.8813612] WANING: dWARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3908 command syz-executor.2) 22:05:43 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0xa01e0000000000, 0x10, r0, 0x0, 0x0) 22:05:43 executing program 3: __lstat50(&(0x7f00000000c0)='./file0\x00', &(0x7f00000001c0)) (async) __lstat50(&(0x7f00000000c0)='./file0\x00', &(0x7f00000001c0)={0x0}) mknod(&(0x7f0000000000)='./file0\x00', 0x2011, r0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x10000, 0x10) fcntl$lock(r1, 0x7, &(0x7f0000000000)={0x0, 0x2, 0x0, 0x269000000}) r2 = openat$dm(0xffffffffffffff9c, &(0x7f0000000040), 0x400000, 0x0) fcntl$lock(r2, 0x9, &(0x7f0000000180)={0x1, 0x1, 0x8000, 0xc0f2}) (async) fcntl$lock(r2, 0x9, &(0x7f0000000180)={0x1, 0x1, 0x8000, 0xc0f2}) 22:05:43 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000180)='./file0/../file0\x00', 0x0, 0x0, 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000380)='null\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) unmount(&(0x7f00000000c0)='./file0/../file0\x00', 0x0) 22:05:43 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = getuid() r1 = getgid() setregid(r1, 0x0) lchown(&(0x7f00000000c0)='./file0\x00', r0, r1) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000180)='./file0/../file0\x00', 0x0, 0x0, 0x0) r2 = socket$inet6(0x18, 0x3, 0x0) getsockopt$sock_cred(r2, 0xffff, 0x1022, 0x0, 0x0) r3 = socket$unix(0x1, 0x1, 0x0) r4 = socket$unix(0x1, 0x1, 0x0) bind$unix(r4, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) listen(r4, 0x0) connect$unix(r3, &(0x7f0000000000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) r5 = dup3(r4, r3, 0x0) accept(r5, 0x0, 0x0) mkdirat(r5, &(0x7f0000000040)='./file0/../file0\x00', 0x40) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) 22:05:43 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000180)='./file0/../file0\x00', 0x0, 0x0, 0x0) compat_50___msgctl13$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)) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) unmount(&(0x7f00000000c0)='./file0/../file0\x00', 0x0) (fail_nth: 1) 22:05:43 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000180)='./file0/../file0\x00', 0x0, 0x0, 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000380)='null\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x200000, 0x7) unmount(&(0x7f00000000c0)='./file0/../file0\x00', 0x0) 22:05:44 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = getuid() (async, rerun: 32) r1 = getgid() (rerun: 32) setregid(r1, 0x0) (async) lchown(&(0x7f00000000c0)='./file0\x00', r0, r1) (async) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000180)='./file0/../file0\x00', 0x0, 0x0, 0x0) (async, rerun: 64) r2 = socket$inet6(0x18, 0x3, 0x0) (rerun: 64) getsockopt$sock_cred(r2, 0xffff, 0x1022, 0x0, 0x0) (async, rerun: 32) r3 = socket$unix(0x1, 0x1, 0x0) (async, rerun: 32) r4 = socket$unix(0x1, 0x1, 0x0) bind$unix(r4, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) (async, rerun: 64) listen(r4, 0x0) (rerun: 64) connect$unix(r3, &(0x7f0000000000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) r5 = dup3(r4, r3, 0x0) accept(r5, 0x0, 0x0) (async) mkdirat(r5, &(0x7f0000000040)='./file0/../file0\x00', 0x40) (async) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) [ 697.3514464] WARNING: defaulted asred mmap() share type to MAP_PRIVATE (pid 4657 command syz-executor.2) 22:05:44 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x100000000000000, 0x10, r0, 0x0, 0x0) 22:05:44 executing program 3: __lstat50(&(0x7f00000000c0)='./file0\x00', &(0x7f00000001c0)={0x0}) mknod(&(0x7f0000000000)='./file0\x00', 0x2011, r0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x10000, 0x10) fcntl$lock(r1, 0x7, &(0x7f0000000000)={0x0, 0x2, 0x0, 0x269000000}) (async) r2 = openat$dm(0xffffffffffffff9c, &(0x7f0000000040), 0x400000, 0x0) fcntl$lock(r2, 0x9, &(0x7f0000000180)={0x1, 0x1, 0x8000, 0xc0f2}) [ 697.8213952] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4656 command syz-executor.2) 22:05:44 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x200000000000000, 0x10, r0, 0x0, 0x0) 22:05:45 executing program 3: socketpair(0x23, 0x0, 0x9, &(0x7f0000000180)={0xffffffffffffffff}) listen(r0, 0x1ff) __lstat50(&(0x7f0000000380)='.\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000640)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r3, 0xffff, 0x11, 0x0, 0x0) pipe2(&(0x7f0000001a00)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mknod(&(0x7f0000000000)='./file0\x00', 0x2011, r1) r5 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) fcntl$lock(r5, 0x7, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x269000000}) r6 = getuid() setreuid(0xee00, r6) fchownat(r4, &(0x7f0000000040)='./file0\x00', r6, r2, 0x600) 22:05:45 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000180)='./file0/../file0\x00', 0x0, 0x0, 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0x0, 0x0, 0xd39}}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000380)='null\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) pathconf(&(0x7f0000000040)='./file0\x00', 0x11) open$dir(&(0x7f0000000280)='./file0\x00', 0x200000, 0x80) unmount(&(0x7f00000000c0)='./file0/../file0\x00', 0x0) [ 698.1814038] WARNING: defaummapfaulted mmap() share type to MAP_PRIVATE (pid 4953 command syz-executor.2) 22:05:45 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x300000000000000, 0x10, r0, 0x0, 0x0) 22:05:45 executing program 3: socketpair(0x23, 0x0, 0x9, &(0x7f0000000180)={0xffffffffffffffff}) listen(r0, 0x1ff) (async) __lstat50(&(0x7f0000000380)='.\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) (async, rerun: 32) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000640)={0xffffffffffffffff, 0xffffffffffffffff}) (rerun: 32) getsockopt$sock_cred(r3, 0xffff, 0x11, 0x0, 0x0) pipe2(&(0x7f0000001a00)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mknod(&(0x7f0000000000)='./file0\x00', 0x2011, r1) r5 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) fcntl$lock(r5, 0x7, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x269000000}) (async) r6 = getuid() setreuid(0xee00, r6) (async) fchownat(r4, &(0x7f0000000040)='./file0\x00', r6, r2, 0x600) 22:05:47 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x400000000000000, 0x10, r0, 0x0, 0x0) [ 701.0814046] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 12883 command syz-executor.2) 22:05:53 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000180)='./file0/../file0\x00', 0x0, 0x0, 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000380)='null\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) unmount(&(0x7f00000000c0)='./file0/../file0\x00', 0x0) 22:05:53 executing program 3: socketpair(0x23, 0x0, 0x9, &(0x7f0000000180)={0xffffffffffffffff}) listen(r0, 0x1ff) __lstat50(&(0x7f0000000380)='.\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000640)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r3, 0xffff, 0x11, 0x0, 0x0) pipe2(&(0x7f0000001a00)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mknod(&(0x7f0000000000)='./file0\x00', 0x2011, r1) r5 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) fcntl$lock(r5, 0x7, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x269000000}) r6 = getuid() setreuid(0xee00, r6) fchownat(r4, &(0x7f0000000040)='./file0\x00', r6, r2, 0x600) socketpair(0x23, 0x0, 0x9, &(0x7f0000000180)) (async) listen(r0, 0x1ff) (async) __lstat50(&(0x7f0000000380)='.\x00', &(0x7f00000000c0)) (async) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000640)) (async) getsockopt$sock_cred(r3, 0xffff, 0x11, 0x0, 0x0) (async) pipe2(&(0x7f0000001a00), 0x0) (async) mknod(&(0x7f0000000000)='./file0\x00', 0x2011, r1) (async) open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) (async) fcntl$lock(r5, 0x7, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x269000000}) (async) getuid() (async) setreuid(0xee00, r6) (async) fchownat(r4, &(0x7f0000000040)='./file0\x00', r6, r2, 0x600) (async) 22:05:53 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000180)='./file0/../file0\x00', 0x0, 0x0, 0x0) compat_50___msgctl13$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, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x200000, 0x7) unmount(&(0x7f00000000c0)='./file0/../file0\x00', 0x0) 22:05:53 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x600000000000000, 0x10, r0, 0x0, 0x0) 22:05:53 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) (async) r0 = getuid() (async) r1 = getgid() setregid(r1, 0x0) (async) lchown(&(0x7f00000000c0)='./file0\x00', r0, r1) (async) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000180)='./file0/../file0\x00', 0x0, 0x0, 0x0) r2 = socket$inet6(0x18, 0x3, 0x0) getsockopt$sock_cred(r2, 0xffff, 0x1022, 0x0, 0x0) (async) r3 = socket$unix(0x1, 0x1, 0x0) (async) r4 = socket$unix(0x1, 0x1, 0x0) bind$unix(r4, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) (async) listen(r4, 0x0) (async) connect$unix(r3, &(0x7f0000000000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) r5 = dup3(r4, r3, 0x0) accept(r5, 0x0, 0x0) (async) mkdirat(r5, &(0x7f0000000040)='./file0/../file0\x00', 0x40) (async) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) [ 70 707.4314285] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4089 command syz-executor.2) 22:05:54 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x700000000000000, 0x10, r0, 0x0, 0x0) 22:05:54 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000180)='./file0/../file0\x00', 0x0, 0x0, 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000380)='null\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) open(0x0, 0x200000, 0x7) unmount(&(0x7f00000000c0)='./file0/../file0\x00', 0x0) 22:05:54 executing program 3: __lstat50(&(0x7f0000000380)='.\x00', &(0x7f00000000c0)={0x0}) mknod(&(0x7f0000000000)='./file0\x00', 0x2011, r0) open(&(0x7f0000000240)='./file0\x00', 0x400000, 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0x7, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x269000000}) compat_50___stat30(&(0x7f0000000040)='./file0\x00', &(0x7f0000000180)) [ 707.8914456] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 11851 command syz-executor.2) 22:05:55 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) (async) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000180)='./file0/../file0\x00', 0x0, 0x0, 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0x0, 0x0, 0xd39}}) (async) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) (async) compat_40_mount(&(0x7f0000000380)='null\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) (async) pathconf(&(0x7f0000000040)='./file0\x00', 0x11) open$dir(&(0x7f0000000280)='./file0\x00', 0x200000, 0x80) (async) unmount(&(0x7f00000000c0)='./file0/../file0\x00', 0x0) 22:05:55 executing program 3: __lstat50(&(0x7f0000000380)='.\x00', &(0x7f00000000c0)={0x0}) mknod(&(0x7f0000000000)='./file0\x00', 0x2011, r0) (async) open(&(0x7f0000000240)='./file0\x00', 0x400000, 0x0) (async) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0x7, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x269000000}) compat_50___stat30(&(0x7f0000000040)='./file0\x00', &(0x7f0000000180)) 22:05:55 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x800000000000000, 0x10, r0, 0x0, 0x0) 22:05:55 executing program 5: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) listen(r1, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) r2 = dup3(r1, r0, 0x0) r3 = accept(r2, 0x0, 0x0) dup2(r0, r3) fchflags(r0, 0x20002) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000180)='./file0/../file0\x00', 0x0, 0x0, 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{0x0, 0x0}, 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)) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) unmount(&(0x7f00000000c0)='./file0/../file0\x00', 0x0) r5 = getgid() setregid(r5, 0x0) lchown(&(0x7f00000002c0)='./file0\x00', r4, r5) socketpair(0x1, 0x10000000, 0x6, &(0x7f0000000280)) 22:05:55 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) (async, rerun: 64) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000180)='./file0/../file0\x00', 0x0, 0x0, 0x0) (async, rerun: 64) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0x0, 0x0, 0xd39}}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) (async) compat_40_mount(&(0x7f0000000380)='null\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) (async, rerun: 64) pathconf(&(0x7f0000000040)='./file0\x00', 0x11) (async, rerun: 64) open$dir(&(0x7f0000000280)='./file0\x00', 0x200000, 0x80) (async) unmount(&(0x7f00000000c0)='./file0/../file0\x00', 0x0) [ 709.0314785] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4243 command syz-executor.2) 22:05:56 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0xb00000000000000, 0x10, r0, 0x0, 0x0) 22:05:57 executing program 3: __lstat50(&(0x7f0000000380)='.\x00', &(0x7f00000000c0)={0x0}) mknod(&(0x7f0000000000)='./file0\x00', 0x2011, r0) open(&(0x7f0000000240)='./file0\x00', 0x400000, 0x0) open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) (async) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0x7, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x269000000}) (async) fcntl$lock(r1, 0x7, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x269000000}) compat_50___stat30(&(0x7f0000000040)='./file0\x00', &(0x7f0000000180)) 22:05:59 executing program 3: __lstat50(&(0x7f0000000380)='.\x00', &(0x7f00000000c0)={0x0}) r1 = socket$unix(0x1, 0x1, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) bind$unix(r2, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) listen(r2, 0x0) connect$unix(r1, &(0x7f0000000000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) r3 = dup3(r2, r1, 0x0) accept(r3, 0x0, 0x0) r4 = socket$unix(0x1, 0x1, 0x0) connect$unix(r4, &(0x7f0000000280)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) socket$unix(0x1, 0x2, 0x0) r5 = getuid() setreuid(0xee00, r5) r6 = getgid() setregid(r6, 0x0) setsockopt$sock_cred(r4, 0xffff, 0x11, &(0x7f0000000ac0)={0xffffffffffffffff, r5, r6}, 0xc) readv(r3, &(0x7f0000000700)=[{&(0x7f0000000040)=""/37, 0x25}, {&(0x7f0000000180)=""/120, 0x78}, {&(0x7f0000000200)=""/227, 0xe3}, {&(0x7f0000000300)=""/96, 0x60}, {&(0x7f00000003c0)=""/62, 0x3e}, {&(0x7f0000000400)=""/9, 0x9}, {&(0x7f00000007c0)=""/187, 0xb1}, {&(0x7f0000000500)=""/122, 0x8a}, {&(0x7f0000000440)=""/125, 0x7d}, {&(0x7f0000000640)=""/166, 0xa6}], 0x1000000000000002) mknod(&(0x7f0000000000)='./file0\x00', 0x2011, r0) r7 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) fcntl$lock(r7, 0x7, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x269000000}) r8 = openat$i2c(0xffffffffffffff9c, &(0x7f00000004c0), 0x1, 0x0) preadv(r8, &(0x7f0000000a80)=[{&(0x7f0000000580)=""/177, 0xb1}, {&(0x7f0000000880)=""/159, 0x9f}, {&(0x7f0000000940)=""/206, 0xce}, {&(0x7f0000000a40)=""/17, 0x11}], 0x4, 0x22) [ 71 711.9914407] WARNING: defaulted mma(emap() share type to MAP_PRIVATE (pid 4082 command syz-executor.2) 22:06:00 executing program 4: mkdir(&(0x7f0000000040)='./file0/../file0\x00', 0x0) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000180)='./file0/../file0\x00', 0x0, 0x0, 0x0) r0 = socket$inet6(0x18, 0x3, 0x0) getsockopt$sock_cred(r0, 0xffff, 0x1022, 0x0, 0x0) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) 22:06:00 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mknod$loop(&(0x7f0000000340)='./file0\x00', 0x1000, 0x1) chdir(&(0x7f0000000300)='./file0/../file0\x00') __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000180)='./file0/../file0\x00', 0x0, 0x0, 0x0) compat_50___msgctl13$IPC_STAT(0xffffffffffffffff, 0x2, &(0x7f0000000200)={{0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000003c0)={0x0, 0x1ff, 0xffff}, 0x0, 0x2, 0xb6}}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) r1 = getgid() unmount(&(0x7f0000000380)='./file0\x00', 0x1000000) setregid(r1, 0x0) chown(&(0x7f0000000440)='./file0\x00', r0, r1) compat_40_mount(&(0x7f0000000040)='lfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f0000000280)="8dfa449980d0cc7c01000000000000a2e7b3e1b08bb2dc94d7f2611872a9c86d24ec9dbaec1ae3a852a06c0e2cb8d07c30b638") r2 = msgget$private(0x0, 0x100) msgrcv(r2, 0x0, 0x0, 0x0, 0x0) msgctl$IPC_STAT(r2, 0x2, &(0x7f0000000040)=""/56) compat_14_msgctl$IPC_SET(r2, 0x1, &(0x7f00000005c0)={{0x1ff, 0x101, 0x3, 0x6, 0x100, 0x3f, 0x5}, &(0x7f00000004c0)={&(0x7f0000000480)={0x0, 0x8001, 0x2, 0x8}, 0xc5, 0x1000, 0x66}, &(0x7f0000000580)={&(0x7f0000000540)={&(0x7f0000000500)={0x0, 0x80000001, 0x5, 0x3}, 0xfff, 0x10, 0x34c3}, 0x658b, 0x8e, 0x9}, 0x5, 0x20, 0x3ff, 0x6, 0x9, 0x1ff, 0x0, 0x20, 0x0, 0x10001, 0x0, [0x7cc2, 0x6, 0x8, 0x87]}) getgid() r3 = getuid() setreuid(0xee00, r3) lchown(&(0x7f00000002c0)='./file0\x00', r3, r1) unmount(&(0x7f00000000c0)='./file0/../file0\x00', 0x0) open(&(0x7f0000000400)='./file0\x00', 0x0, 0x8) 22:06:02 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000180)='./file0/../file0\x00', 0x0, 0x0, 0x0) compat_50___msgctl13$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)) open(0x0, 0x200000, 0x7) unmount(&(0x7f00000000c0)='./file0/../file0\x00', 0x0) 22:06:02 executing program 3: __lstat50(&(0x7f0000000380)='.\x00', &(0x7f00000000c0)={0x0}) r1 = socket$unix(0x1, 0x1, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) bind$unix(r2, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) listen(r2, 0x0) (async) connect$unix(r1, &(0x7f0000000000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) r3 = dup3(r2, r1, 0x0) accept(r3, 0x0, 0x0) (async) r4 = socket$unix(0x1, 0x1, 0x0) connect$unix(r4, &(0x7f0000000280)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) (async) socket$unix(0x1, 0x2, 0x0) (async) r5 = getuid() setreuid(0xee00, r5) (async) r6 = getgid() setregid(r6, 0x0) (async) setsockopt$sock_cred(r4, 0xffff, 0x11, &(0x7f0000000ac0)={0xffffffffffffffff, r5, r6}, 0xc) readv(r3, &(0x7f0000000700)=[{&(0x7f0000000040)=""/37, 0x25}, {&(0x7f0000000180)=""/120, 0x78}, {&(0x7f0000000200)=""/227, 0xe3}, {&(0x7f0000000300)=""/96, 0x60}, {&(0x7f00000003c0)=""/62, 0x3e}, {&(0x7f0000000400)=""/9, 0x9}, {&(0x7f00000007c0)=""/187, 0xb1}, {&(0x7f0000000500)=""/122, 0x8a}, {&(0x7f0000000440)=""/125, 0x7d}, {&(0x7f0000000640)=""/166, 0xa6}], 0x1000000000000002) (async) mknod(&(0x7f0000000000)='./file0\x00', 0x2011, r0) r7 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) fcntl$lock(r7, 0x7, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x269000000}) r8 = openat$i2c(0xffffffffffffff9c, &(0x7f00000004c0), 0x1, 0x0) preadv(r8, &(0x7f0000000a80)=[{&(0x7f0000000580)=""/177, 0xb1}, {&(0x7f0000000880)=""/159, 0x9f}, {&(0x7f0000000940)=""/206, 0xce}, {&(0x7f0000000a40)=""/17, 0x11}], 0x4, 0x22) 22:06:02 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0xe00000000000000, 0x10, r0, 0x0, 0x0) 22:06:02 executing program 4: mkdir(&(0x7f0000000040)='./file0/../file0\x00', 0x0) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000180)='./file0/../file0\x00', 0x0, 0x0, 0x0) r0 = socket$inet6(0x18, 0x3, 0x0) getsockopt$sock_cred(r0, 0xffff, 0x1022, 0x0, 0x0) (async) getsockopt$sock_cred(r0, 0xffff, 0x1022, 0x0, 0x0) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) [ 715.2914531] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4250 command syz-executor.2) 22:06:02 executing program 5: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) (async) listen(r1, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) (async) r2 = dup3(r1, r0, 0x0) r3 = accept(r2, 0x0, 0x0) dup2(r0, r3) fchflags(r0, 0x20002) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) (async) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000180)='./file0/../file0\x00', 0x0, 0x0, 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}}) (async) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) (async) compat_40_mount(&(0x7f0000000380)='null\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) unmount(&(0x7f00000000c0)='./file0/../file0\x00', 0x0) r5 = getgid() setregid(r5, 0x0) (async) lchown(&(0x7f00000002c0)='./file0\x00', r4, r5) (async) socketpair(0x1, 0x10000000, 0x6, &(0x7f0000000280)) 22:06:02 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x1400000000000000, 0x10, r0, 0x0, 0x0) 22:06:03 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000180)='./file0/../file0\x00', 0x0, 0x0, 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000380)='null\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) open(0x0, 0x200000, 0x7) unmount(&(0x7f00000000c0)='./file0/../file0\x00', 0x0) 22:06:03 executing program 5: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) (async) bind$unix(r1, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) listen(r1, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) (async) connect$unix(r0, &(0x7f0000000000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) r2 = dup3(r1, r0, 0x0) r3 = accept(r2, 0x0, 0x0) dup2(r0, r3) fchflags(r0, 0x20002) (async) fchflags(r0, 0x20002) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) (async) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000180)='./file0/../file0\x00', 0x0, 0x0, 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{0x0, 0x0}, 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)) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) unmount(&(0x7f00000000c0)='./file0/../file0\x00', 0x0) (async) unmount(&(0x7f00000000c0)='./file0/../file0\x00', 0x0) r5 = getgid() setregid(r5, 0x0) lchown(&(0x7f00000002c0)='./file0\x00', r4, r5) socketpair(0x1, 0x10000000, 0x6, &(0x7f0000000280)) (async) socketpair(0x1, 0x10000000, 0x6, &(0x7f0000000280)) [ 716.5614495] WANING: dWARNING: defumefaulted mmap() share type to MAP_PRIVATE (pi (pid 4251 command syz-executor.2) 22:06:04 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x1c00000000000000, 0x10, r0, 0x0, 0x0) 22:06:04 executing program 3: __lstat50(&(0x7f0000000380)='.\x00', &(0x7f00000000c0)={0x0}) (async) r1 = socket$unix(0x1, 0x1, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) bind$unix(r2, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) (async) listen(r2, 0x0) (async) connect$unix(r1, &(0x7f0000000000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) r3 = dup3(r2, r1, 0x0) accept(r3, 0x0, 0x0) r4 = socket$unix(0x1, 0x1, 0x0) connect$unix(r4, &(0x7f0000000280)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) socket$unix(0x1, 0x2, 0x0) (async) r5 = getuid() setreuid(0xee00, r5) r6 = getgid() setregid(r6, 0x0) (async) setsockopt$sock_cred(r4, 0xffff, 0x11, &(0x7f0000000ac0)={0xffffffffffffffff, r5, r6}, 0xc) (async) readv(r3, &(0x7f0000000700)=[{&(0x7f0000000040)=""/37, 0x25}, {&(0x7f0000000180)=""/120, 0x78}, {&(0x7f0000000200)=""/227, 0xe3}, {&(0x7f0000000300)=""/96, 0x60}, {&(0x7f00000003c0)=""/62, 0x3e}, {&(0x7f0000000400)=""/9, 0x9}, {&(0x7f00000007c0)=""/187, 0xb1}, {&(0x7f0000000500)=""/122, 0x8a}, {&(0x7f0000000440)=""/125, 0x7d}, {&(0x7f0000000640)=""/166, 0xa6}], 0x1000000000000002) (async) mknod(&(0x7f0000000000)='./file0\x00', 0x2011, r0) r7 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) fcntl$lock(r7, 0x7, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x269000000}) r8 = openat$i2c(0xffffffffffffff9c, &(0x7f00000004c0), 0x1, 0x0) preadv(r8, &(0x7f0000000a80)=[{&(0x7f0000000580)=""/177, 0xb1}, {&(0x7f0000000880)=""/159, 0x9f}, {&(0x7f0000000940)=""/206, 0xce}, {&(0x7f0000000a40)=""/17, 0x11}], 0x4, 0x22) [ 718.3214550] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4199 command syz-executor.2) 22:06:05 executing program 3: __lstat50(&(0x7f0000000380)='.\x00', &(0x7f00000000c0)={0x0}) mknod(&(0x7f0000000000)='./file0\x00', 0x2011, r0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r2 = syz_usb_connect$printer(0x4, 0x36, &(0x7f0000000040)={{0x12, 0x1, 0x110, 0x0, 0x0, 0x0, 0x20, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x2, 0x90, 0x2, [{{0x9, 0x4, 0x0, 0x2, 0x1, 0x7, 0x1, 0x2, 0x1, "", {{{0x9, 0x5, 0x1, 0x2, 0x200, 0x5, 0x0, 0x5}}, [{{0x9, 0x5, 0x82, 0x2, 0x3ff, 0x3f, 0x80, 0x8}}]}}}]}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000180)={0xa, 0x6, 0x200, 0xcf, 0x2, 0x7f, 0x10}, 0x17, &(0x7f00000001c0)={0x5, 0xf, 0x17, 0x2, [@wireless={0xb, 0x10, 0x1, 0xc, 0x31, 0x7f, 0x3f, 0x1, 0x4}, @ext_cap={0x7, 0x10, 0x2, 0x10, 0x6}]}, 0x2, [{0x4, &(0x7f0000000200)=@lang_id={0x4, 0x3, 0x448}}, {0x4, &(0x7f0000000240)=@lang_id={0x4, 0x3, 0x449}}]}) ioctl$FIOASYNC(r2, 0x8004667d, &(0x7f00000002c0)=0xc494) fcntl$lock(r1, 0x7, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x269000000}) [ 719.2414582] uhub3: device problem, disabling port 1 22:06:07 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) (async) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mknod$loop(&(0x7f0000000340)='./file0\x00', 0x1000, 0x1) chdir(&(0x7f0000000300)='./file0/../file0\x00') __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000180)='./file0/../file0\x00', 0x0, 0x0, 0x0) compat_50___msgctl13$IPC_STAT(0xffffffffffffffff, 0x2, &(0x7f0000000200)={{0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000003c0)={0x0, 0x1ff, 0xffff}, 0x0, 0x2, 0xb6}}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) (async) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) r1 = getgid() unmount(&(0x7f0000000380)='./file0\x00', 0x1000000) (async) unmount(&(0x7f0000000380)='./file0\x00', 0x1000000) setregid(r1, 0x0) chown(&(0x7f0000000440)='./file0\x00', r0, r1) compat_40_mount(&(0x7f0000000040)='lfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f0000000280)="8dfa449980d0cc7c01000000000000a2e7b3e1b08bb2dc94d7f2611872a9c86d24ec9dbaec1ae3a852a06c0e2cb8d07c30b638") r2 = msgget$private(0x0, 0x100) msgrcv(r2, 0x0, 0x0, 0x0, 0x0) (async) msgrcv(r2, 0x0, 0x0, 0x0, 0x0) msgctl$IPC_STAT(r2, 0x2, &(0x7f0000000040)=""/56) compat_14_msgctl$IPC_SET(r2, 0x1, &(0x7f00000005c0)={{0x1ff, 0x101, 0x3, 0x6, 0x100, 0x3f, 0x5}, &(0x7f00000004c0)={&(0x7f0000000480)={0x0, 0x8001, 0x2, 0x8}, 0xc5, 0x1000, 0x66}, &(0x7f0000000580)={&(0x7f0000000540)={&(0x7f0000000500)={0x0, 0x80000001, 0x5, 0x3}, 0xfff, 0x10, 0x34c3}, 0x658b, 0x8e, 0x9}, 0x5, 0x20, 0x3ff, 0x6, 0x9, 0x1ff, 0x0, 0x20, 0x0, 0x10001, 0x0, [0x7cc2, 0x6, 0x8, 0x87]}) getgid() getuid() (async) r3 = getuid() setreuid(0xee00, r3) lchown(&(0x7f00000002c0)='./file0\x00', r3, r1) (async) lchown(&(0x7f00000002c0)='./file0\x00', r3, r1) unmount(&(0x7f00000000c0)='./file0/../file0\x00', 0x0) open(&(0x7f0000000400)='./file0\x00', 0x0, 0x8) (async) open(&(0x7f0000000400)='./file0\x00', 0x0, 0x8) 22:06:07 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x1f00000000000000, 0x10, r0, 0x0, 0x0) 22:06:07 executing program 3: __lstat50(&(0x7f0000000380)='.\x00', &(0x7f00000000c0)={0x0}) mknod(&(0x7f0000000000)='./file0\x00', 0x2011, r0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) (async) r2 = syz_usb_connect$printer(0x4, 0x36, &(0x7f0000000040)={{0x12, 0x1, 0x110, 0x0, 0x0, 0x0, 0x20, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x2, 0x90, 0x2, [{{0x9, 0x4, 0x0, 0x2, 0x1, 0x7, 0x1, 0x2, 0x1, "", {{{0x9, 0x5, 0x1, 0x2, 0x200, 0x5, 0x0, 0x5}}, [{{0x9, 0x5, 0x82, 0x2, 0x3ff, 0x3f, 0x80, 0x8}}]}}}]}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000180)={0xa, 0x6, 0x200, 0xcf, 0x2, 0x7f, 0x10}, 0x17, &(0x7f00000001c0)={0x5, 0xf, 0x17, 0x2, [@wireless={0xb, 0x10, 0x1, 0xc, 0x31, 0x7f, 0x3f, 0x1, 0x4}, @ext_cap={0x7, 0x10, 0x2, 0x10, 0x6}]}, 0x2, [{0x4, &(0x7f0000000200)=@lang_id={0x4, 0x3, 0x448}}, {0x4, &(0x7f0000000240)=@lang_id={0x4, 0x3, 0x449}}]}) ioctl$FIOASYNC(r2, 0x8004667d, &(0x7f00000002c0)=0xc494) fcntl$lock(r1, 0x7, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x269000000}) 22:06:08 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x2500000000000000, 0x10, r0, 0x0, 0x0) [ 721.7314707] uhub3: device problem, disabling port 1 [ 721.9514667] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 13218 command syz-executor.2) 22:06:12 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x40006f130094ffff, 0x10, r0, 0x0, 0x0) 22:06:12 executing program 4: mkdir(&(0x7f0000000040)='./file0/../file0\x00', 0x0) (async, rerun: 64) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000180)='./file0/../file0\x00', 0x0, 0x0, 0x0) (async, rerun: 64) r0 = socket$inet6(0x18, 0x3, 0x0) getsockopt$sock_cred(r0, 0xffff, 0x1022, 0x0, 0x0) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) 22:06:12 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mknod$loop(&(0x7f0000000340)='./file0\x00', 0x1000, 0x1) (async, rerun: 64) chdir(&(0x7f0000000300)='./file0/../file0\x00') (async, rerun: 64) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000180)='./file0/../file0\x00', 0x0, 0x0, 0x0) (async) compat_50___msgctl13$IPC_STAT(0xffffffffffffffff, 0x2, &(0x7f0000000200)={{0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000003c0)={0x0, 0x1ff, 0xffff}, 0x0, 0x2, 0xb6}}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) r1 = getgid() unmount(&(0x7f0000000380)='./file0\x00', 0x1000000) setregid(r1, 0x0) (async) chown(&(0x7f0000000440)='./file0\x00', r0, r1) (async) compat_40_mount(&(0x7f0000000040)='lfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f0000000280)="8dfa449980d0cc7c01000000000000a2e7b3e1b08bb2dc94d7f2611872a9c86d24ec9dbaec1ae3a852a06c0e2cb8d07c30b638") (async, rerun: 64) r2 = msgget$private(0x0, 0x100) (rerun: 64) msgrcv(r2, 0x0, 0x0, 0x0, 0x0) msgctl$IPC_STAT(r2, 0x2, &(0x7f0000000040)=""/56) (async) compat_14_msgctl$IPC_SET(r2, 0x1, &(0x7f00000005c0)={{0x1ff, 0x101, 0x3, 0x6, 0x100, 0x3f, 0x5}, &(0x7f00000004c0)={&(0x7f0000000480)={0x0, 0x8001, 0x2, 0x8}, 0xc5, 0x1000, 0x66}, &(0x7f0000000580)={&(0x7f0000000540)={&(0x7f0000000500)={0x0, 0x80000001, 0x5, 0x3}, 0xfff, 0x10, 0x34c3}, 0x658b, 0x8e, 0x9}, 0x5, 0x20, 0x3ff, 0x6, 0x9, 0x1ff, 0x0, 0x20, 0x0, 0x10001, 0x0, [0x7cc2, 0x6, 0x8, 0x87]}) getgid() (async) r3 = getuid() setreuid(0xee00, r3) (async) lchown(&(0x7f00000002c0)='./file0\x00', r3, r1) unmount(&(0x7f00000000c0)='./file0/../file0\x00', 0x0) (async) open(&(0x7f0000000400)='./file0\x00', 0x0, 0x8) [ 725.8514809] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 5171 command syz-executor.2) 22:06:13 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000180)='./file0/../file0\x00', 0x0, 0x0, 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}}) __lstat50(&(0x7f00000002c0)='./file0/../file0\x00', &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000280)='./file0\x00', r1, r0) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000380)='null\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) unmount(&(0x7f00000000c0)='./file0/../file0\x00', 0x0) 22:06:13 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000180)='./file0/../file0\x00', 0x0, 0x0, 0x0) compat_50___msgctl13$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)) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x7) unmount(&(0x7f00000000c0)='./file0/../file0\x00', 0x0) 22:06:13 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x5501000000000000, 0x10, r0, 0x0, 0x0) 22:06:13 executing program 0: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) listen(r1, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) r2 = dup3(r1, r0, 0x0) r3 = accept(r2, 0x0, 0x0) dup2(r0, r3) dup(r0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000180)='./file0/../file0\x00', 0x0, 0x0, 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000380)='null\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) unmount(&(0x7f00000000c0)='./file0/../file0\x00', 0x0) 22:06:13 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) __mount50(&(0x7f00000000c0)='kernfs\x00', &(0x7f0000000080)='./file0/../file0\x00', 0x40000000, 0x0, 0x0) compat_43_stat43(&(0x7f0000000040)='./file0/../file0\x00', &(0x7f0000000140)) r0 = socket$inet6(0x18, 0x3, 0x0) getsockopt$sock_cred(r0, 0xffff, 0x1022, 0x0, 0x0) __mount50(&(0x7f00000001c0)='zfs\x00', &(0x7f0000000200)='./file0\x00', 0x8000, &(0x7f0000000240)="f4957b3e334887a24a795aa9aba8d9b228f466c8991f590ab13c91b9e81fa44df8ec5ef4adf865236a0552f9d9fc70c67a6bad925c2b4a5afd2a9d0bb7a145db9bb468bebe6b0a752fe5264e9d180c0aac6f7c286e85dd14ea1de6d36e5d8fa50a66756bc3a0874e025dd6b7ae5d474fbf1995a165c8e2ae29ede173eb73cbfd217820337246dfad5edc43414e6937ec95134e5358125f110447", 0x9a) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) 22:06:13 executing program 3: __lstat50(&(0x7f0000000380)='.\x00', &(0x7f00000000c0)={0x0}) mknod(&(0x7f0000000000)='./file0\x00', 0x2011, r0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r2 = syz_usb_connect$printer(0x4, 0x36, &(0x7f0000000040)={{0x12, 0x1, 0x110, 0x0, 0x0, 0x0, 0x20, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x2, 0x90, 0x2, [{{0x9, 0x4, 0x0, 0x2, 0x1, 0x7, 0x1, 0x2, 0x1, "", {{{0x9, 0x5, 0x1, 0x2, 0x200, 0x5, 0x0, 0x5}}, [{{0x9, 0x5, 0x82, 0x2, 0x3ff, 0x3f, 0x80, 0x8}}]}}}]}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000180)={0xa, 0x6, 0x200, 0xcf, 0x2, 0x7f, 0x10}, 0x17, &(0x7f00000001c0)={0x5, 0xf, 0x17, 0x2, [@wireless={0xb, 0x10, 0x1, 0xc, 0x31, 0x7f, 0x3f, 0x1, 0x4}, @ext_cap={0x7, 0x10, 0x2, 0x10, 0x6}]}, 0x2, [{0x4, &(0x7f0000000200)=@lang_id={0x4, 0x3, 0x448}}, {0x4, &(0x7f0000000240)=@lang_id={0x4, 0x3, 0x449}}]}) ioctl$FIOASYNC(r2, 0x8004667d, &(0x7f00000002c0)=0xc494) fcntl$lock(r1, 0x7, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x269000000}) __lstat50(&(0x7f0000000380)='.\x00', &(0x7f00000000c0)) (async) mknod(&(0x7f0000000000)='./file0\x00', 0x2011, r0) (async) open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) (async) syz_usb_connect$printer(0x4, 0x36, &(0x7f0000000040)={{0x12, 0x1, 0x110, 0x0, 0x0, 0x0, 0x20, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x2, 0x90, 0x2, [{{0x9, 0x4, 0x0, 0x2, 0x1, 0x7, 0x1, 0x2, 0x1, "", {{{0x9, 0x5, 0x1, 0x2, 0x200, 0x5, 0x0, 0x5}}, [{{0x9, 0x5, 0x82, 0x2, 0x3ff, 0x3f, 0x80, 0x8}}]}}}]}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000180)={0xa, 0x6, 0x200, 0xcf, 0x2, 0x7f, 0x10}, 0x17, &(0x7f00000001c0)={0x5, 0xf, 0x17, 0x2, [@wireless={0xb, 0x10, 0x1, 0xc, 0x31, 0x7f, 0x3f, 0x1, 0x4}, @ext_cap={0x7, 0x10, 0x2, 0x10, 0x6}]}, 0x2, [{0x4, &(0x7f0000000200)=@lang_id={0x4, 0x3, 0x448}}, {0x4, &(0x7f0000000240)=@lang_id={0x4, 0x3, 0x449}}]}) (async) ioctl$FIOASYNC(r2, 0x8004667d, &(0x7f00000002c0)=0xc494) (async) fcntl$lock(r1, 0x7, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x269000000}) (async) [ 727.0714846] uhub3: device problem, disabling port 1 [ 727.2314869] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4244 command syz-executor.2) 22:06:14 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x5601000000000000, 0x10, r0, 0x0, 0x0) 22:06:14 executing program 0: r0 = socket$unix(0x1, 0x1, 0x0) (async) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) (async) listen(r1, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) (async, rerun: 32) r2 = dup3(r1, r0, 0x0) (rerun: 32) r3 = accept(r2, 0x0, 0x0) dup2(r0, r3) (async) dup(r0) (async) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) (async, rerun: 32) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000180)='./file0/../file0\x00', 0x0, 0x0, 0x0) (rerun: 32) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}}) (async) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000380)='null\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) unmount(&(0x7f00000000c0)='./file0/../file0\x00', 0x0) 22:06:14 executing program 3: __lstat50(&(0x7f0000000380)='.\x00', &(0x7f00000000c0)={0x0}) mknod(&(0x7f0000000000)='./file0\x00', 0x2011, r0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0x7, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x269000000}) r2 = socket$unix(0x1, 0x1, 0x0) connect$unix(r2, &(0x7f0000000280)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) fstatat(r2, &(0x7f0000000040)='./file0\x00', &(0x7f0000000180), 0x200) open(&(0x7f0000000240)='./file0\x00', 0x1, 0x38) 22:06:14 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000180)='./file0/../file0\x00', 0x0, 0x0, 0x0) compat_50___msgctl13$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)) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x7) unmount(&(0x7f00000000c0)='./file0/../file0\x00', 0x0) 22:06:14 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) __mount50(&(0x7f00000000c0)='kernfs\x00', &(0x7f0000000080)='./file0/../file0\x00', 0x40000000, 0x0, 0x0) compat_43_stat43(&(0x7f0000000040)='./file0/../file0\x00', &(0x7f0000000140)) (async) r0 = socket$inet6(0x18, 0x3, 0x0) getsockopt$sock_cred(r0, 0xffff, 0x1022, 0x0, 0x0) (async) __mount50(&(0x7f00000001c0)='zfs\x00', &(0x7f0000000200)='./file0\x00', 0x8000, &(0x7f0000000240)="f4957b3e334887a24a795aa9aba8d9b228f466c8991f590ab13c91b9e81fa44df8ec5ef4adf865236a0552f9d9fc70c67a6bad925c2b4a5afd2a9d0bb7a145db9bb468bebe6b0a752fe5264e9d180c0aac6f7c286e85dd14ea1de6d36e5d8fa50a66756bc3a0874e025dd6b7ae5d474fbf1995a165c8e2ae29ede173eb73cbfd217820337246dfad5edc43414e6937ec95134e5358125f110447", 0x9a) (async) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) [ 727.9614853] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 5198 command syz-executor.2) 22:06:14 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x5700000000000000, 0x10, r0, 0x0, 0x0) 22:06:17 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x6000000000000000, 0x10, r0, 0x0, 0x0) 22:06:17 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) (async) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000180)='./file0/../file0\x00', 0x0, 0x0, 0x0) (async) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000180)='./file0/../file0\x00', 0x0, 0x0, 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}}) __lstat50(&(0x7f00000002c0)='./file0/../file0\x00', &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000280)='./file0\x00', r1, r0) (async) lchown(&(0x7f0000000280)='./file0\x00', r1, r0) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000380)='null\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) unmount(&(0x7f00000000c0)='./file0/../file0\x00', 0x0) 22:06:17 executing program 0: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) listen(r1, 0x0) (async) listen(r1, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) r2 = dup3(r1, r0, 0x0) r3 = accept(r2, 0x0, 0x0) dup2(r0, r3) dup(r0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000180)='./file0/../file0\x00', 0x0, 0x0, 0x0) (async) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000180)='./file0/../file0\x00', 0x0, 0x0, 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}}) (async) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) (async) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000380)='null\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) unmount(&(0x7f00000000c0)='./file0/../file0\x00', 0x0) (async) unmount(&(0x7f00000000c0)='./file0/../file0\x00', 0x0) 22:06:17 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) __mount50(&(0x7f00000000c0)='kernfs\x00', &(0x7f0000000080)='./file0/../file0\x00', 0x40000000, 0x0, 0x0) compat_43_stat43(&(0x7f0000000040)='./file0/../file0\x00', &(0x7f0000000140)) r0 = socket$inet6(0x18, 0x3, 0x0) getsockopt$sock_cred(r0, 0xffff, 0x1022, 0x0, 0x0) __mount50(&(0x7f00000001c0)='zfs\x00', &(0x7f0000000200)='./file0\x00', 0x8000, &(0x7f0000000240)="f4957b3e334887a24a795aa9aba8d9b228f466c8991f590ab13c91b9e81fa44df8ec5ef4adf865236a0552f9d9fc70c67a6bad925c2b4a5afd2a9d0bb7a145db9bb468bebe6b0a752fe5264e9d180c0aac6f7c286e85dd14ea1de6d36e5d8fa50a66756bc3a0874e025dd6b7ae5d474fbf1995a165c8e2ae29ede173eb73cbfd217820337246dfad5edc43414e6937ec95134e5358125f110447", 0x9a) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) (async) __mount50(&(0x7f00000000c0)='kernfs\x00', &(0x7f0000000080)='./file0/../file0\x00', 0x40000000, 0x0, 0x0) (async) compat_43_stat43(&(0x7f0000000040)='./file0/../file0\x00', &(0x7f0000000140)) (async) socket$inet6(0x18, 0x3, 0x0) (async) getsockopt$sock_cred(r0, 0xffff, 0x1022, 0x0, 0x0) (async) __mount50(&(0x7f00000001c0)='zfs\x00', &(0x7f0000000200)='./file0\x00', 0x8000, &(0x7f0000000240)="f4957b3e334887a24a795aa9aba8d9b228f466c8991f590ab13c91b9e81fa44df8ec5ef4adf865236a0552f9d9fc70c67a6bad925c2b4a5afd2a9d0bb7a145db9bb468bebe6b0a752fe5264e9d180c0aac6f7c286e85dd14ea1de6d36e5d8fa50a66756bc3a0874e025dd6b7ae5d474fbf1995a165c8e2ae29ede173eb73cbfd217820337246dfad5edc43414e6937ec95134e5358125f110447", 0x9a) (async) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) (async) 22:06:17 executing program 3: __lstat50(&(0x7f0000000380)='.\x00', &(0x7f00000000c0)={0x0}) mknod(&(0x7f0000000000)='./file0\x00', 0x2011, r0) (async) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0x7, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x269000000}) r2 = socket$unix(0x1, 0x1, 0x0) connect$unix(r2, &(0x7f0000000280)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) (async) fstatat(r2, &(0x7f0000000040)='./file0\x00', &(0x7f0000000180), 0x200) open(&(0x7f0000000240)='./file0\x00', 0x1, 0x38) [ 731.7431.7414992] WARNING: defaulted mmap() share type to MPA MAP_PRIVATE (pid 4348 command syz-executor.2) 22:06:18 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x7fffffffffdfffff, 0x10, r0, 0x0, 0x0) [ 732.6315013] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4321 command syz-executor.2) 22:06:19 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0xfdffffff00000000, 0x10, r0, 0x0, 0x0) 22:06:20 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) (async) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000180)='./file0/../file0\x00', 0x0, 0x0, 0x0) (async) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}}) (async) __lstat50(&(0x7f00000002c0)='./file0/../file0\x00', &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000280)='./file0\x00', r1, r0) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000380)='null\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) (async) unmount(&(0x7f00000000c0)='./file0/../file0\x00', 0x0) 22:06:20 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0xfeffffff00000000, 0x10, r0, 0x0, 0x0) [ 733.4715015] WARNING: defaulted mmap() share t e type to MAP_PRIVATE (pid 4334 command syz-executor.2) 22:06:21 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000180)='./file0/../file0\x00', 0x0, 0x0, 0x0) compat_50___msgctl13$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)) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x7) unmount(&(0x7f00000000c0)='./file0/../file0\x00', 0x0) 22:06:21 executing program 3: __lstat50(&(0x7f0000000380)='.\x00', &(0x7f00000000c0)={0x0}) mknod(&(0x7f0000000000)='./file0\x00', 0x2011, r0) (async) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0x7, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x269000000}) (async) r2 = socket$unix(0x1, 0x1, 0x0) connect$unix(r2, &(0x7f0000000280)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) (async) fstatat(r2, &(0x7f0000000040)='./file0\x00', &(0x7f0000000180), 0x200) (async) open(&(0x7f0000000240)='./file0\x00', 0x1, 0x38) 22:06:21 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0xffff9400136f0040, 0x10, r0, 0x0, 0x0) [ 734.9915073] WA5073] WARNING: defaulted mma(emap() share type to MAPPEAP_PRIVATE (pid 12107 command syz-executor.2) 22:06:22 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0xffffdfffffffff7f, 0x10, r0, 0x0, 0x0) 22:06:23 executing program 3: __lstat50(&(0x7f0000000380)='.\x00', &(0x7f00000000c0)={0x0}) mknod(&(0x7f0000000000)='./file0\x00', 0x2011, r0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x1000, 0x0) compat_50___msgctl13$IPC_STAT(0xffffffffffffffff, 0x2, &(0x7f0000000300)={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)={&(0x7f00000001c0)={&(0x7f0000000180)={0x0, 0x72aebf9c, 0x8, 0x2}, 0x81, 0x3, 0x6}, 0x9, 0x3914, 0x80}, &(0x7f00000002c0)={&(0x7f0000000280)={&(0x7f0000000240)={0x0, 0x81, 0xfffa}, 0x7f, 0x1ff, 0x9}, 0x3d, 0xf59b, 0x81c}}) __fstat50(r1, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f00000003c0)='./file0\x00', r2, r3) fcntl$lock(r1, 0x7, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x269000000}) [ 736.3115152] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4494 command syz-executor.2) 22:06:27 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000180)='./file0/../file0\x00', 0x0, 0x0, 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000380)='null\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) open(&(0x7f0000000040)='./file0/../file0\x00', 0x8000, 0x38) unmount(&(0x7f00000000c0)='./file0/../file0\x00', 0x0) 22:06:27 executing program 3: __lstat50(&(0x7f0000000380)='.\x00', &(0x7f00000000c0)={0x0}) mknod(&(0x7f0000000000)='./file0\x00', 0x2011, r0) (async) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x1000, 0x0) (async) compat_50___msgctl13$IPC_STAT(0xffffffffffffffff, 0x2, &(0x7f0000000300)={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)={&(0x7f00000001c0)={&(0x7f0000000180)={0x0, 0x72aebf9c, 0x8, 0x2}, 0x81, 0x3, 0x6}, 0x9, 0x3914, 0x80}, &(0x7f00000002c0)={&(0x7f0000000280)={&(0x7f0000000240)={0x0, 0x81, 0xfffa}, 0x7f, 0x1ff, 0x9}, 0x3d, 0xf59b, 0x81c}}) (async, rerun: 32) __fstat50(r1, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) (rerun: 32) lchown(&(0x7f00000003c0)='./file0\x00', r2, r3) (async) fcntl$lock(r1, 0x7, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x269000000}) 22:06:27 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0xffffffff00000000, 0x10, r0, 0x0, 0x0) 22:06:27 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000180)='./file0/../file0\x00', 0x0, 0x0, 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000380)='null\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) unmount(&(0x7f00000000c0)='./file0/../file0\x00', 0x0) 22:06:27 executing program 4: mkdir(&(0x7f0000000040)='./file0/../file0\x00', 0x400) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000180)='./file0/../file0\x00', 0x0, 0x0, 0x0) r0 = socket$inet6(0x18, 0x3, 0x0) getsockopt$sock_cred(r0, 0xffff, 0x1022, 0x0, 0x0) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) 22:06:27 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000180)='./file0/../file0\x00', 0x0, 0x0, 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{0x0, 0x0, 0x0, 0x0}, 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)) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r1 = getgid() setregid(r1, 0x0) lchown(&(0x7f0000000280)='./file0\x00', r0, r1) unmount(&(0x7f00000000c0)='./file0/../file0\x00', 0x0) 22:06:27 executing program 4: mkdir(&(0x7f0000000040)='./file0/../file0\x00', 0x400) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000180)='./file0/../file0\x00', 0x0, 0x0, 0x0) r0 = socket$inet6(0x18, 0x3, 0x0) getsockopt$sock_cred(r0, 0xffff, 0x1022, 0x0, 0x0) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) [ 741.1315534] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4338 command syz-executor.2) 22:06:28 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x0, 0x1a, r0, 0x0, 0x0) 22:06:28 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) (async) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000180)='./file0/../file0\x00', 0x0, 0x0, 0x0) (async) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) (async) compat_40_mount(&(0x7f0000000380)='null\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) (async) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) (async) r1 = getgid() setregid(r1, 0x0) (async) lchown(&(0x7f0000000280)='./file0\x00', r0, r1) (async) unmount(&(0x7f00000000c0)='./file0/../file0\x00', 0x0) 22:06:28 executing program 3: __lstat50(&(0x7f0000000380)='.\x00', &(0x7f00000000c0)={0x0}) mknod(&(0x7f0000000000)='./file0\x00', 0x2011, r0) (async) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x1000, 0x0) (async, rerun: 32) compat_50___msgctl13$IPC_STAT(0xffffffffffffffff, 0x2, &(0x7f0000000300)={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)={&(0x7f00000001c0)={&(0x7f0000000180)={0x0, 0x72aebf9c, 0x8, 0x2}, 0x81, 0x3, 0x6}, 0x9, 0x3914, 0x80}, &(0x7f00000002c0)={&(0x7f0000000280)={&(0x7f0000000240)={0x0, 0x81, 0xfffa}, 0x7f, 0x1ff, 0x9}, 0x3d, 0xf59b, 0x81c}}) (async, rerun: 32) __fstat50(r1, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f00000003c0)='./file0\x00', r2, r3) (async, rerun: 64) fcntl$lock(r1, 0x7, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x269000000}) (rerun: 64) 22:06:28 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x0, 0x12, r0, 0x0, 0x0) 22:06:28 executing program 3: __lstat50(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0}) mknod(&(0x7f0000000000)='./file0\x00', 0x2011, r0) r1 = open(&(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x4) fcntl$lock(r1, 0x7, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x269000000}) pathconf(&(0x7f0000000040)='./file0\x00', 0x4) 22:06:29 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x0, 0x14, r0, 0x0, 0x0) 22:06:29 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000180)='./file0/../file0\x00', 0x0, 0x0, 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}}) (async) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000380)='null\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) open(&(0x7f0000000040)='./file0/../file0\x00', 0x8000, 0x38) unmount(&(0x7f00000000c0)='./file0/../file0\x00', 0x0) (async) unmount(&(0x7f00000000c0)='./file0/../file0\x00', 0x0) 22:06:29 executing program 3: __lstat50(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0}) mknod(&(0x7f0000000000)='./file0\x00', 0x2011, r0) r1 = open(&(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x4) fcntl$lock(r1, 0x7, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x269000000}) (async) pathconf(&(0x7f0000000040)='./file0\x00', 0x4) 22:06:37 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x0, 0x1c, r0, 0x0, 0x0) 22:06:37 executing program 3: __lstat50(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0}) mknod(&(0x7f0000000000)='./file0\x00', 0x2011, r0) r1 = open(&(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x4) fcntl$lock(r1, 0x7, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x269000000}) pathconf(&(0x7f0000000040)='./file0\x00', 0x4) __lstat50(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)) (async) mknod(&(0x7f0000000000)='./file0\x00', 0x2011, r0) (async) open(&(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x4) (async) fcntl$lock(r1, 0x7, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x269000000}) (async) pathconf(&(0x7f0000000040)='./file0\x00', 0x4) (async) 22:06:37 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000180)='./file0/../file0\x00', 0x0, 0x0, 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000380)='null\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) unmount(0x0, 0x0) 22:06:37 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) (async) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000180)='./file0/../file0\x00', 0x0, 0x0, 0x0) (async) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}}) (async) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) (async) compat_40_mount(&(0x7f0000000380)='null\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) (async) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r1 = getgid() setregid(r1, 0x0) lchown(&(0x7f0000000280)='./file0\x00', r0, r1) unmount(&(0x7f00000000c0)='./file0/../file0\x00', 0x0) 22:06:37 executing program 3: __lstat50(&(0x7f0000000380)='.\x00', &(0x7f00000000c0)={0x0}) mknod(&(0x7f0000000000)='./file0\x00', 0x2011, r0) open(&(0x7f0000000040)='./file0\x00', 0x10000, 0x80) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0x7, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x269000000}) 22:06:37 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x0, 0x39, r0, 0x0, 0x0) 22:06:37 executing program 4: mkdir(&(0x7f0000000040)='./file0/../file0\x00', 0x400) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000180)='./file0/../file0\x00', 0x0, 0x0, 0x0) r0 = socket$inet6(0x18, 0x3, 0x0) getsockopt$sock_cred(r0, 0xffff, 0x1022, 0x0, 0x0) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) mkdir(&(0x7f0000000040)='./file0/../file0\x00', 0x400) (async) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000180)='./file0/../file0\x00', 0x0, 0x0, 0x0) (async) socket$inet6(0x18, 0x3, 0x0) (async) getsockopt$sock_cred(r0, 0xffff, 0x1022, 0x0, 0x0) (async) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) (async) 22:06:38 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x0, 0x10, r0, 0x2, 0x0) 22:06:38 executing program 3: __lstat50(&(0x7f0000000380)='.\x00', &(0x7f00000000c0)={0x0}) mknod(&(0x7f0000000000)='./file0\x00', 0x2011, r0) (async) open(&(0x7f0000000040)='./file0\x00', 0x10000, 0x80) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0x7, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x269000000}) 22:06:38 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000180)='./file0/../file0\x00', 0x0, 0x0, 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}}) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) unmount(&(0x7f00000000c0)='./file0/../file0\x00', 0x0) 22:06:38 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) (async) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000180)='./file0/../file0\x00', 0x0, 0x0, 0x0) (async) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}}) (async) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) (async) compat_40_mount(&(0x7f0000000380)='null\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) (async) open(&(0x7f0000000040)='./file0/../file0\x00', 0x8000, 0x38) (async) unmount(&(0x7f00000000c0)='./file0/../file0\x00', 0x0) 22:06:38 executing program 3: __lstat50(&(0x7f0000000380)='.\x00', &(0x7f00000000c0)={0x0}) mknod(&(0x7f0000000000)='./file0\x00', 0x2011, r0) open(&(0x7f0000000040)='./file0\x00', 0x10000, 0x80) (async) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0x7, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x269000000}) 22:06:38 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000180)='./file0/../file0\x00', 0x0, 0x0, 0x0) compat_50___msgctl13$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)) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) unmount(0x0, 0x0) 22:06:38 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000180)='./file0/../file0\x00', 0x0, 0x0, 0x0) r0 = socket$inet6(0x18, 0x3, 0x0) getsockopt$sock_cred(r0, 0xffff, 0x1022, 0x0, 0x0) r1 = getuid() setreuid(0xee00, r1) lchown(&(0x7f0000000100)='./file0/../file0\x00', r1, 0x0) 22:06:39 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000180)='./file0/../file0\x00', 0x0, 0x0, 0x0) (async) r0 = socket$inet6(0x18, 0x3, 0x0) getsockopt$sock_cred(r0, 0xffff, 0x1022, 0x0, 0x0) (async) r1 = getuid() setreuid(0xee00, r1) lchown(&(0x7f0000000100)='./file0/../file0\x00', r1, 0x0) 22:06:39 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) (async) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000180)='./file0/../file0\x00', 0x0, 0x0, 0x0) r0 = socket$inet6(0x18, 0x3, 0x0) getsockopt$sock_cred(r0, 0xffff, 0x1022, 0x0, 0x0) r1 = getuid() setreuid(0xee00, r1) (async) setreuid(0xee00, r1) lchown(&(0x7f0000000100)='./file0/../file0\x00', r1, 0x0) 22:06:40 executing program 3: __lstat50(&(0x7f00000001c0)='./file0\x00', &(0x7f00000000c0)={0x0}) getpeername$unix(0xffffffffffffff9c, &(0x7f0000000200)=@file={0x0, ""/260}, &(0x7f0000000340)=0x106) mknod(&(0x7f0000000000)='./file0\x00', 0x2011, r0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0x7, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x269004000}) pipe2(&(0x7f0000000040), 0x400000) mkdir(&(0x7f0000000180)='./file0\x00', 0x80) 22:06:40 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000180)='./file0/../file0\x00', 0x0, 0x0, 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000380)='null\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) r1 = syz_usb_connect$printer(0x5, 0x36, &(0x7f0000000040)={{0x12, 0x1, 0x110, 0x0, 0x0, 0x0, 0xff, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0xff, 0x80, 0x40, [{{0x9, 0x4, 0x0, 0x40, 0x2, 0x7, 0x1, 0x3, 0x9, "", {{{0x9, 0x5, 0x1, 0x2, 0x40, 0x69, 0xff, 0x7f}}, [{{0x9, 0x5, 0x82, 0x2, 0x10, 0xff, 0xcf}}]}}}]}}]}}, &(0x7f00000003c0)={0xa, &(0x7f0000000280)={0xa, 0x6, 0x201, 0x1f, 0x0, 0x7, 0x20, 0x4}, 0xc, &(0x7f00000002c0)={0x5, 0xf, 0xc, 0x1, [@ext_cap={0x7, 0x10, 0x2, 0x0, 0x5, 0x4}]}, 0x2, [{0x4, &(0x7f0000000300)=@lang_id={0x4, 0x3, 0x2c09}}, {0x20, &(0x7f0000000340)=@string={0x20, 0x3, "a627be62a23716b678497e580972c86304a319351b23ce9d74381e23d86d"}}]}) r2 = open(&(0x7f00000004c0)='./file0/../file0\x00', 0x80, 0x8) sendmsg$unix(r1, &(0x7f0000000540)={&(0x7f0000000400)=@file={0x1, './file0/file0\x00'}, 0x10, &(0x7f0000000480)=[{&(0x7f0000000440)="d6d5c83ef8bc45d561f147f9b0fcf7ec", 0x10}], 0x1, &(0x7f0000000500)=[@rights={0x20, 0xffff, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r2]}], 0x20}, 0x404) r3 = getuid() setreuid(0xee00, r3) __fstat50(r1, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) compat_50___msgctl13$IPC_SET(0x0, 0x1, &(0x7f0000000740)={{0x8, r0, 0xffffffffffffffff, r3, r4, 0x4, 0x7210}, 0x4, 0xffffffffffffc000, 0x4, 0x3ff, 0x1000, 0x7fff, 0x963b, &(0x7f0000000640)={0x0, 0x7ff, 0x0, 0x7}, &(0x7f0000000700)={&(0x7f00000006c0)={&(0x7f0000000680)={0x0, 0xffffffffffffffff, 0x1992, 0x8}, 0x2, 0x9, 0x9}, 0x6, 0x0, 0x5}}) unmount(&(0x7f00000000c0)='./file0/../file0\x00', 0x0) 22:06:40 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x0, 0x10, r0, 0x3, 0x0) 22:06:40 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000180)='./file0/../file0\x00', 0x0, 0x0, 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000380)='null\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) r1 = syz_usb_connect$printer(0x5, 0x36, &(0x7f0000000040)={{0x12, 0x1, 0x110, 0x0, 0x0, 0x0, 0xff, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0xff, 0x80, 0x40, [{{0x9, 0x4, 0x0, 0x40, 0x2, 0x7, 0x1, 0x3, 0x9, "", {{{0x9, 0x5, 0x1, 0x2, 0x40, 0x69, 0xff, 0x7f}}, [{{0x9, 0x5, 0x82, 0x2, 0x10, 0xff, 0xcf}}]}}}]}}]}}, &(0x7f00000003c0)={0xa, &(0x7f0000000280)={0xa, 0x6, 0x201, 0x1f, 0x0, 0x7, 0x20, 0x4}, 0xc, &(0x7f00000002c0)={0x5, 0xf, 0xc, 0x1, [@ext_cap={0x7, 0x10, 0x2, 0x0, 0x5, 0x4}]}, 0x2, [{0x4, &(0x7f0000000300)=@lang_id={0x4, 0x3, 0x2c09}}, {0x20, &(0x7f0000000340)=@string={0x20, 0x3, "a627be62a23716b678497e580972c86304a319351b23ce9d74381e23d86d"}}]}) r2 = open(&(0x7f00000004c0)='./file0/../file0\x00', 0x80, 0x8) sendmsg$unix(r1, &(0x7f0000000540)={&(0x7f0000000400)=@file={0x1, './file0/file0\x00'}, 0x10, &(0x7f0000000480)=[{&(0x7f0000000440)="d6d5c83ef8bc45d561f147f9b0fcf7ec", 0x10}], 0x1, &(0x7f0000000500)=[@rights={0x20, 0xffff, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r2]}], 0x20}, 0x404) r3 = getuid() setreuid(0xee00, r3) __fstat50(r1, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) compat_50___msgctl13$IPC_SET(0x0, 0x1, &(0x7f0000000740)={{0x8, r0, 0xffffffffffffffff, r3, r4, 0x4, 0x7210}, 0x4, 0xffffffffffffc000, 0x4, 0x3ff, 0x1000, 0x7fff, 0x963b, &(0x7f0000000640)={0x0, 0x7ff, 0x0, 0x7}, &(0x7f0000000700)={&(0x7f00000006c0)={&(0x7f0000000680)={0x0, 0xffffffffffffffff, 0x1992, 0x8}, 0x2, 0x9, 0x9}, 0x6, 0x0, 0x5}}) unmount(&(0x7f00000000c0)='./file0/../file0\x00', 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) (async) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000180)='./file0/../file0\x00', 0x0, 0x0, 0x0) (async) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}}) (async) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) (async) compat_40_mount(&(0x7f0000000380)='null\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) (async) syz_usb_connect$printer(0x5, 0x36, &(0x7f0000000040)={{0x12, 0x1, 0x110, 0x0, 0x0, 0x0, 0xff, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0xff, 0x80, 0x40, [{{0x9, 0x4, 0x0, 0x40, 0x2, 0x7, 0x1, 0x3, 0x9, "", {{{0x9, 0x5, 0x1, 0x2, 0x40, 0x69, 0xff, 0x7f}}, [{{0x9, 0x5, 0x82, 0x2, 0x10, 0xff, 0xcf}}]}}}]}}]}}, &(0x7f00000003c0)={0xa, &(0x7f0000000280)={0xa, 0x6, 0x201, 0x1f, 0x0, 0x7, 0x20, 0x4}, 0xc, &(0x7f00000002c0)={0x5, 0xf, 0xc, 0x1, [@ext_cap={0x7, 0x10, 0x2, 0x0, 0x5, 0x4}]}, 0x2, [{0x4, &(0x7f0000000300)=@lang_id={0x4, 0x3, 0x2c09}}, {0x20, &(0x7f0000000340)=@string={0x20, 0x3, "a627be62a23716b678497e580972c86304a319351b23ce9d74381e23d86d"}}]}) (async) open(&(0x7f00000004c0)='./file0/../file0\x00', 0x80, 0x8) (async) sendmsg$unix(r1, &(0x7f0000000540)={&(0x7f0000000400)=@file={0x1, './file0/file0\x00'}, 0x10, &(0x7f0000000480)=[{&(0x7f0000000440)="d6d5c83ef8bc45d561f147f9b0fcf7ec", 0x10}], 0x1, &(0x7f0000000500)=[@rights={0x20, 0xffff, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r2]}], 0x20}, 0x404) (async) getuid() (async) setreuid(0xee00, r3) (async) __fstat50(r1, &(0x7f0000000580)) (async) compat_50___msgctl13$IPC_SET(0x0, 0x1, &(0x7f0000000740)={{0x8, r0, 0xffffffffffffffff, r3, r4, 0x4, 0x7210}, 0x4, 0xffffffffffffc000, 0x4, 0x3ff, 0x1000, 0x7fff, 0x963b, &(0x7f0000000640)={0x0, 0x7ff, 0x0, 0x7}, &(0x7f0000000700)={&(0x7f00000006c0)={&(0x7f0000000680)={0x0, 0xffffffffffffffff, 0x1992, 0x8}, 0x2, 0x9, 0x9}, 0x6, 0x0, 0x5}}) (async) unmount(&(0x7f00000000c0)='./file0/../file0\x00', 0x0) (async) 22:06:40 executing program 3: __lstat50(&(0x7f00000001c0)='./file0\x00', &(0x7f00000000c0)={0x0}) getpeername$unix(0xffffffffffffff9c, &(0x7f0000000200)=@file={0x0, ""/260}, &(0x7f0000000340)=0x106) mknod(&(0x7f0000000000)='./file0\x00', 0x2011, r0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0x7, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x269004000}) pipe2(&(0x7f0000000040), 0x400000) mkdir(&(0x7f0000000180)='./file0\x00', 0x80) __lstat50(&(0x7f00000001c0)='./file0\x00', &(0x7f00000000c0)) (async) getpeername$unix(0xffffffffffffff9c, &(0x7f0000000200)=@file={0x0, ""/260}, &(0x7f0000000340)=0x106) (async) mknod(&(0x7f0000000000)='./file0\x00', 0x2011, r0) (async) open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) (async) fcntl$lock(r1, 0x7, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x269004000}) (async) pipe2(&(0x7f0000000040), 0x400000) (async) mkdir(&(0x7f0000000180)='./file0\x00', 0x80) (async) [ 754.5615637] WARNING: dARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4508 command syz-executor.2) 22:06:47 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x0, 0x10, r0, 0x4, 0x0) 22:06:47 executing program 3: __lstat50(&(0x7f00000001c0)='./file0\x00', &(0x7f00000000c0)={0x0}) getpeername$unix(0xffffffffffffff9c, &(0x7f0000000200)=@file={0x0, ""/260}, &(0x7f0000000340)=0x106) (async, rerun: 32) mknod(&(0x7f0000000000)='./file0\x00', 0x2011, r0) (async, rerun: 32) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0x7, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x269004000}) pipe2(&(0x7f0000000040), 0x400000) (async) mkdir(&(0x7f0000000180)='./file0\x00', 0x80) 22:06:47 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) (async) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000180)='./file0/../file0\x00', 0x0, 0x0, 0x0) (async) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}}) (async) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) (async) unmount(&(0x7f00000000c0)='./file0/../file0\x00', 0x0) [ 76 761.0115806]ANG: 6] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4426 command syz-executor.2) 22:06:48 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000180)='./file0/../file0\x00', 0x0, 0x0, 0x0) compat_50___msgctl13$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)) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) unmount(0x0, 0x0) 22:06:48 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x0, 0x10, r0, 0x6, 0x0) 22:06:48 executing program 3: __lstat50(&(0x7f0000000380)='.\x00', &(0x7f00000000c0)={0x0}) mknod(&(0x7f0000000000)='./file0\x00', 0x2011, r0) getuid() open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) bind$unix(r2, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) listen(r2, 0x0) connect$unix(r1, &(0x7f0000000000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) dup3(r2, r1, 0x0) fcntl$lock(r2, 0x9, &(0x7f0000000000)={0x1, 0x0, 0xfffffffffffffff7, 0x269000000}) 22:06:49 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000180)='./file0/../file0\x00', 0x0, 0x0, 0x0) r0 = socket$inet6(0x18, 0x3, 0x0) getsockopt$sock_cred(r0, 0xffff, 0x1022, 0x0, 0x0) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) dup3(r0, r0, 0x800000) 22:06:49 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) (async) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000180)='./file0/../file0\x00', 0x0, 0x0, 0x0) (async) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}}) (async) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) unmount(&(0x7f00000000c0)='./file0/../file0\x00', 0x0) 22:06:49 executing program 3: __lstat50(&(0x7f0000000380)='.\x00', &(0x7f00000000c0)={0x0}) mknod(&(0x7f0000000000)='./file0\x00', 0x2011, r0) (async) getuid() open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) (async) r1 = socket$unix(0x1, 0x1, 0x0) (async) r2 = socket$unix(0x1, 0x1, 0x0) bind$unix(r2, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) (async) listen(r2, 0x0) (async) connect$unix(r1, &(0x7f0000000000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) (async) dup3(r2, r1, 0x0) (async) fcntl$lock(r2, 0x9, &(0x7f0000000000)={0x1, 0x0, 0xfffffffffffffff7, 0x269000000}) 22:06:49 executing program 1: __lstat50(&(0x7f0000000380)='.\x00', &(0x7f00000000c0)={0x0}) mknod(&(0x7f0000000000)='./file0\x00', 0x2011, r0) getuid() open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) bind$unix(r2, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) listen(r2, 0x0) connect$unix(r1, &(0x7f0000000000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) dup3(r2, r1, 0x0) fcntl$lock(r2, 0x9, &(0x7f0000000000)={0x1, 0x0, 0xfffffffffffffff7, 0x269000000}) [ 762.7715977] WARNING: eed m: defaulted mma(emap() share type to MAP_PRIVATE (pid 4757 command syz-executor.2) [ 763.6415880] uhub0: device problem, disabling port 1 22:06:50 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000180)='./file0/../file0\x00', 0x0, 0x0, 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}}) (async) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) (async) compat_40_mount(&(0x7f0000000380)='null\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) (async) r1 = syz_usb_connect$printer(0x5, 0x36, &(0x7f0000000040)={{0x12, 0x1, 0x110, 0x0, 0x0, 0x0, 0xff, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0xff, 0x80, 0x40, [{{0x9, 0x4, 0x0, 0x40, 0x2, 0x7, 0x1, 0x3, 0x9, "", {{{0x9, 0x5, 0x1, 0x2, 0x40, 0x69, 0xff, 0x7f}}, [{{0x9, 0x5, 0x82, 0x2, 0x10, 0xff, 0xcf}}]}}}]}}]}}, &(0x7f00000003c0)={0xa, &(0x7f0000000280)={0xa, 0x6, 0x201, 0x1f, 0x0, 0x7, 0x20, 0x4}, 0xc, &(0x7f00000002c0)={0x5, 0xf, 0xc, 0x1, [@ext_cap={0x7, 0x10, 0x2, 0x0, 0x5, 0x4}]}, 0x2, [{0x4, &(0x7f0000000300)=@lang_id={0x4, 0x3, 0x2c09}}, {0x20, &(0x7f0000000340)=@string={0x20, 0x3, "a627be62a23716b678497e580972c86304a319351b23ce9d74381e23d86d"}}]}) (async) r2 = open(&(0x7f00000004c0)='./file0/../file0\x00', 0x80, 0x8) sendmsg$unix(r1, &(0x7f0000000540)={&(0x7f0000000400)=@file={0x1, './file0/file0\x00'}, 0x10, &(0x7f0000000480)=[{&(0x7f0000000440)="d6d5c83ef8bc45d561f147f9b0fcf7ec", 0x10}], 0x1, &(0x7f0000000500)=[@rights={0x20, 0xffff, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r2]}], 0x20}, 0x404) (async) r3 = getuid() setreuid(0xee00, r3) __fstat50(r1, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) compat_50___msgctl13$IPC_SET(0x0, 0x1, &(0x7f0000000740)={{0x8, r0, 0xffffffffffffffff, r3, r4, 0x4, 0x7210}, 0x4, 0xffffffffffffc000, 0x4, 0x3ff, 0x1000, 0x7fff, 0x963b, &(0x7f0000000640)={0x0, 0x7ff, 0x0, 0x7}, &(0x7f0000000700)={&(0x7f00000006c0)={&(0x7f0000000680)={0x0, 0xffffffffffffffff, 0x1992, 0x8}, 0x2, 0x9, 0x9}, 0x6, 0x0, 0x5}}) (async) unmount(&(0x7f00000000c0)='./file0/../file0\x00', 0x0) 22:06:50 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x0, 0x10, r0, 0x7, 0x0) 22:06:50 executing program 3: __lstat50(&(0x7f0000000380)='.\x00', &(0x7f00000000c0)={0x0}) mknod(&(0x7f0000000000)='./file0\x00', 0x2011, r0) (async) getuid() (async) open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) (async) r1 = socket$unix(0x1, 0x1, 0x0) (async) r2 = socket$unix(0x1, 0x1, 0x0) bind$unix(r2, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) (async) listen(r2, 0x0) (async) connect$unix(r1, &(0x7f0000000000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) dup3(r2, r1, 0x0) (async) fcntl$lock(r2, 0x9, &(0x7f0000000000)={0x1, 0x0, 0xfffffffffffffff7, 0x269000000}) 22:06:50 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) (async) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000180)='./file0/../file0\x00', 0x0, 0x0, 0x0) r0 = socket$inet6(0x18, 0x3, 0x0) getsockopt$sock_cred(r0, 0xffff, 0x1022, 0x0, 0x0) (async) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) (async) dup3(r0, r0, 0x800000) [ 764.0115919] WARN919] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 5830 command syz-executor.2) [netbsd-kmsan-0 getty[1226]: /dev/ttyE2: Device not configured Nov 13 21:55:11 ci2-netbsd-kmsan-0 getty[1230]: /dev/ttyE3: Device not configured [netbsd-kmsan-0 getty[1226]: /dev/ttyE2: Device not configured Nov 13 21:55:11 ci2-netbsd-kmsan-0 getty[1230]: /dev/ttyE3: Device not configured [netbsd-kmsan-0 getty[1226]: /dev/ttyE2: Device not configured Nov 13 21:55:11 ci2-netbsd-kmsan-0 getty[1230]: /dev/ttyE3: Device not configured [netbsd-kmsan-0 getty[1226]: /dev/ttyE2: Device not configured Nov 13 21:55:11 ci2-netbsd-kmsan-0 getty[1230]: /dev/ttyE3: Device not configured [netbsd-kmsan-0 getty[1226]: /dev/ttyE2: Device not configured Nov 13 21:55:11 ci2-netbsd-kmsan-0 getty[1230]: /dev/ttyE3: Device not configured 22:06:51 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x0, 0x10, r0, 0x8, 0x0) [netbsd-kmsan-0 getty[1226]: /dev/ttyE2: Device not configured Nov 13 21:55:11 ci2-netbsd-kmsan-0 getty[1230]: /dev/ttyE3: Device not configured 22:06:51 executing program 3: __lstat50(&(0x7f0000000380)='.\x00', &(0x7f00000000c0)={0x0}) mknod(&(0x7f0000000000)='./file0\x00', 0x2011, r0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x1) fcntl$lock(r1, 0x7, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x269000000}) [netbsd-kmsan-0 getty[1226]: /dev/ttyE2: Device not configured Nov 13 21:55:11 ci2-netbsd-kmsan-0 getty[1230]: /dev/ttyE3: Device not configured [netbsd-kmsan-0 getty[1226]: /dev/ttyE2: Device not configured Nov 13 21:55:11 ci2-netbsd-kmsan-0 getty[1230]: /dev/ttyE3: Device not configured [netbsd-kmsan-0 getty[1226]: /dev/ttyE2: Device not configured Nov 13 21:55:11 ci2-netbsd-kmsan-0 getty[1230]: /dev/ttyE3: Device not configured [netbsd-kmsan-0 getty[1226]: /dev/ttyE2: Device not configured Nov 13 21:55:11 ci2-netbsd-kmsan-0 getty[1230]: /dev/ttyE3: Device not configured [netbsd-kmsan-0 getty[1226]: /dev/ttyE2: Device not configured Nov 13 21:55:11 ci2-netbsd-kmsan-0 getty[1230]: /dev/ttyE3: Device not configured 22:06:52 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000180)='./file0/../file0\x00', 0x0, 0x0, 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000380)='null\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) unmount(&(0x7f00000000c0)='./file0/../file0\x00', 0x0) open(&(0x7f0000000040)='./file0/../file0\x00', 0x448848, 0x10) 22:06:52 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x0, 0x10, r0, 0xb, 0x0) [ 766.0015999] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4744 command syz-executor.2) 22:06:53 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x0, 0x10, r0, 0xe, 0x0) [ 76 767.2916236] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4606 command syz-executor.2) 22:06:56 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000180)='./file0/../file0\x00', 0x0, 0x0, 0x0) compat_50___msgctl13$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) compat_50_lutimes(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x5, 0x1}) unmount(&(0x7f00000000c0)='./file0/../file0\x00', 0x0) open(&(0x7f0000000340)='./file0/file0\x00', 0x100, 0x20) bind$unix(r0, &(0x7f0000000300)=@abs={0x1, 0x0, 0x2}, 0x8) 22:06:56 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x0, 0x10, r0, 0x14, 0x0) [ 769.8916063] WARNING: defump(efaulted mmap() share type to MAP_PRIVATE (pid 4591 command syz-executor.2) 22:06:59 executing program 1: r0 = open(&(0x7f0000000040)='./file0\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x0, 0x1c, r0, 0x0, 0x0) 22:06:59 executing program 3: __lstat50(&(0x7f0000000380)='.\x00', &(0x7f00000000c0)={0x0}) mknod(&(0x7f0000000000)='./file0\x00', 0x2011, r0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x1) fcntl$lock(r1, 0x7, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x269000000}) __lstat50(&(0x7f0000000380)='.\x00', &(0x7f00000000c0)) (async) mknod(&(0x7f0000000000)='./file0\x00', 0x2011, r0) (async) open(&(0x7f0000000080)='./file0\x00', 0x0, 0x1) (async) fcntl$lock(r1, 0x7, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x269000000}) (async) 22:06:59 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x0, 0x10, r0, 0x1c, 0x0) 22:06:59 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000180)='./file0/../file0\x00', 0x0, 0x0, 0x0) (async) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) (async) compat_40_mount(&(0x7f0000000380)='null\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) (async) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) (async, rerun: 64) compat_50_lutimes(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x5, 0x1}) (rerun: 64) unmount(&(0x7f00000000c0)='./file0/../file0\x00', 0x0) (async) open(&(0x7f0000000340)='./file0/file0\x00', 0x100, 0x20) bind$unix(r0, &(0x7f0000000300)=@abs={0x1, 0x0, 0x2}, 0x8) [ 772.7316166] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 5711 command syz-executor.1) [ 772.8416120] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 13730 command syz-executor.2) 22:07:00 executing program 3: __lstat50(&(0x7f0000000380)='.\x00', &(0x7f00000000c0)={0x0}) mknod(&(0x7f0000000000)='./file0\x00', 0x2011, r0) (async) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x1) fcntl$lock(r1, 0x7, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x269000000}) 22:07:00 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x0, 0x10, r0, 0x25, 0x0) 22:07:00 executing program 1: r0 = open(&(0x7f0000000040)='./file0\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0xfeffffff00000000, 0x10, r0, 0x0, 0x0) 22:07:00 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) (async) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000180)='./file0/../file0\x00', 0x0, 0x0, 0x0) (async) r0 = socket$inet6(0x18, 0x3, 0x0) getsockopt$sock_cred(r0, 0xffff, 0x1022, 0x0, 0x0) (async, rerun: 64) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) (rerun: 64) dup3(r0, r0, 0x800000) 22:07:00 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) (async, rerun: 32) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000180)='./file0/../file0\x00', 0x0, 0x0, 0x0) (async, rerun: 32) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) (async) compat_40_mount(&(0x7f0000000380)='null\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) unmount(&(0x7f00000000c0)='./file0/../file0\x00', 0x0) (async) open(&(0x7f0000000040)='./file0/../file0\x00', 0x448848, 0x10) [ 773.5916491] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4675 command syz-executor.1) [ 773.6216214] WARNING: defaulephulted mmap() shar are type to MAP_PRIVATE (pid 5551 command syz-executor.2) 22:07:00 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x0, 0x10, r0, 0x57, 0x0) 22:07:01 executing program 3: __lstat50(&(0x7f0000000380)='.\x00', &(0x7f00000000c0)={0x0}) mknod(&(0x7f0000000000)='./file0\x00', 0x2011, r0) compat_20_statfs(&(0x7f0000000040)='./file0\x00', &(0x7f0000000180)) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0x7, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x269000000}) r2 = socket$unix(0x1, 0x1, 0x0) r3 = socket$unix(0x1, 0x1, 0x0) symlink(&(0x7f0000000300)='./file1\x00', &(0x7f0000000340)='./file1\x00') bind$unix(r3, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) listen(r3, 0x0) connect$unix(r2, &(0x7f0000000000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) r4 = dup3(r3, r2, 0x0) r5 = accept(r4, 0x0, 0x0) dup2(r2, r5) fstatat(r2, &(0x7f00000002c0)='./file1\x00', &(0x7f00000003c0), 0x400) 22:07:01 executing program 1: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) listen(r1, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) r2 = dup3(r1, r0, 0x0) r3 = accept(r2, 0x0, 0x0) dup2(r0, r3) dup(r0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000180)='./file0/../file0\x00', 0x0, 0x0, 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000380)='null\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) unmount(&(0x7f00000000c0)='./file0/../file0\x00', 0x0) 22:07:01 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000180)='./file0/../file0\x00', 0x0, 0x0, 0x0) compat_50___msgctl13$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)) unmount(&(0x7f00000000c0)='./file0/../file0\x00', 0x0) open(&(0x7f0000000040)='./file0/../file0\x00', 0x448848, 0x10) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) (async) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000180)='./file0/../file0\x00', 0x0, 0x0, 0x0) (async) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}}) (async) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) (async) compat_40_mount(&(0x7f0000000380)='null\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) (async) unmount(&(0x7f00000000c0)='./file0/../file0\x00', 0x0) (async) open(&(0x7f0000000040)='./file0/../file0\x00', 0x448848, 0x10) (async) 22:07:01 executing program 4: mkdir(&(0x7f0000000000)='./file0/../file0\x00', 0x7) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000180)='./file0/../file0\x00', 0x0, 0x0, 0x0) r0 = socket$inet6(0x18, 0x3, 0x0) getsockopt$sock_cred(r0, 0xffff, 0x1022, 0x0, 0x0) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) [ 77 775.0916475]ANING:5] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4743 command syz-executor.2) 22:07:02 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x0, 0x10, r0, 0x60, 0x0) [ 77 775.6416289] WARNING: defaulted mmap()hp() share type to MAP_PIp_PRIVATE (pid 13768 command syz-executor.2) 22:07:06 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x0, 0x10, r0, 0x155, 0x0) 22:07:06 executing program 3: __lstat50(&(0x7f0000000380)='.\x00', &(0x7f00000000c0)={0x0}) mknod(&(0x7f0000000000)='./file0\x00', 0x2011, r0) (async) compat_20_statfs(&(0x7f0000000040)='./file0\x00', &(0x7f0000000180)) (async) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0x7, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x269000000}) (async, rerun: 32) r2 = socket$unix(0x1, 0x1, 0x0) (async, rerun: 32) r3 = socket$unix(0x1, 0x1, 0x0) symlink(&(0x7f0000000300)='./file1\x00', &(0x7f0000000340)='./file1\x00') (async) bind$unix(r3, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) (async) listen(r3, 0x0) (async) connect$unix(r2, &(0x7f0000000000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) (async) r4 = dup3(r3, r2, 0x0) r5 = accept(r4, 0x0, 0x0) dup2(r2, r5) (async) fstatat(r2, &(0x7f00000002c0)='./file1\x00', &(0x7f00000003c0), 0x400) 22:07:06 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000180)='./file0/../file0\x00', 0x0, 0x0, 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000380)='null\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) open(0x0, 0x200000, 0x7) unmount(&(0x7f00000000c0)='./file0/../file0\x00', 0x0) 22:07:06 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000180)='./file0/../file0\x00', 0x0, 0x0, 0x0) (async) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) (async) compat_40_mount(&(0x7f0000000380)='null\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) (async) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) (async) compat_50_lutimes(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x5, 0x1}) (async, rerun: 64) unmount(&(0x7f00000000c0)='./file0/../file0\x00', 0x0) (rerun: 64) open(&(0x7f0000000340)='./file0/file0\x00', 0x100, 0x20) (async) bind$unix(r0, &(0x7f0000000300)=@abs={0x1, 0x0, 0x2}, 0x8) [ 780.6916389] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4763 command syz-executor.2) 22:07:07 executing program 3: __lstat50(&(0x7f0000000380)='.\x00', &(0x7f00000000c0)={0x0}) mknod(&(0x7f0000000000)='./file0\x00', 0x2011, r0) compat_20_statfs(&(0x7f0000000040)='./file0\x00', &(0x7f0000000180)) (async) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0x7, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x269000000}) r2 = socket$unix(0x1, 0x1, 0x0) (async) r3 = socket$unix(0x1, 0x1, 0x0) symlink(&(0x7f0000000300)='./file1\x00', &(0x7f0000000340)='./file1\x00') (async) bind$unix(r3, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) (async) listen(r3, 0x0) (async) connect$unix(r2, &(0x7f0000000000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) (async) r4 = dup3(r3, r2, 0x0) r5 = accept(r4, 0x0, 0x0) dup2(r2, r5) fstatat(r2, &(0x7f00000002c0)='./file1\x00', &(0x7f00000003c0), 0x400) 22:07:07 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x0, 0x10, r0, 0x156, 0x0) 22:07:08 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000180)='./file0/../file0\x00', 0x0, 0x0, 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000380)='null\x00', &(0x7f0000000140)='./file0\x00', 0x2000, &(0x7f0000000500)="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") open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) msgctl$IPC_STAT(0x0, 0x2, &(0x7f0000000300)=""/16) rename(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)='./file0\x00') compat_40_mount(&(0x7f0000000340)='ffs\x00', &(0x7f00000003c0)='./file0/file0\x00', 0x200, &(0x7f0000000400)="e3b05e1561217df94cd656b4d5c7f03910936f0a93143771ffa6047bdaae884f979e881e37fe389d235de655c481bd1e2086d85015ad656756b8451d7e5c976526128a07b608c94e5786534abc03f6e7b0926a4a06e90e525017d63cb737ef86c678dc8fe982f5f2d2bcd5e3a3d8554a82f016930219372f740a1049437f853ba6a8785fd5ab9c7c7f73e0c355b14b115aa29a6f14e916ae189c7f467eeeb222b1e2459278a7828bc795094b344a5c7f94ad9086922a84dda93e670d3e826f17e0d43b239d528d82d64c4c9cf210cae9adff4d97618b0247717ce3e17b5c1dd62d6fb87a4c582f9bdb3663b01114743d315cf739b53c0ae685") unmount(&(0x7f00000000c0)='./file0/../file0\x00', 0x0) 22:07:08 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x0, 0x10, r0, 0x300, 0x0) 22:07:08 executing program 3: __lstat50(&(0x7f0000000380)='.\x00', &(0x7f00000000c0)={0x0}) mknod(&(0x7f0000000000)='./file0\x00', 0x2011, r0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0x7, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x269000000}) r2 = socket$unix(0x1, 0x1, 0x0) r3 = socket$unix(0x1, 0x1, 0x0) bind$unix(r3, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) listen(r3, 0x0) connect$unix(r2, &(0x7f0000000000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) r4 = dup3(r3, r2, 0x0) r5 = accept(r4, 0x0, 0x0) dup2(r2, r5) accept$unix(r5, 0x0, 0x0) fcntl$lock(r5, 0x8, &(0x7f0000000040)={0x2, 0x2, 0xef6b, 0x3}) 22:07:08 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000180)='./file0/../file0\x00', 0x0, 0x0, 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{0x0, 0x0, 0x0, 0x0}, 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)) unmount(&(0x7f00000000c0)='./file0/../file0\x00', 0x0) r2 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffc000/0x2000)=nil) r3 = getgid() setregid(r3, 0x0) r4 = getuid() r5 = shmget(0x2, 0x4000, 0x10, &(0x7f0000ffc000/0x4000)=nil) shmctl$IPC_STAT(r5, 0x2, &(0x7f0000000300)=""/110) setreuid(0xee00, r4) pipe(&(0x7f0000000400)={0xffffffffffffffff}) r7 = getpid() fktrace(r6, 0x0, 0x62e2dd08f149ff1b, r7) shmctl$IPC_SET(r2, 0x1, &(0x7f0000000280)={{0x1, r1, r3, r4, r0, 0x400, 0x9}, 0x9, 0xff, 0x0, r7, 0x80, 0x0, 0xffffffffffffffff}) 22:07:09 executing program 4: mkdir(&(0x7f0000000000)='./file0/../file0\x00', 0x7) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000180)='./file0/../file0\x00', 0x0, 0x0, 0x0) r0 = socket$inet6(0x18, 0x3, 0x0) getsockopt$sock_cred(r0, 0xffff, 0x1022, 0x0, 0x0) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0/../file0\x00', 0x7) (async) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000180)='./file0/../file0\x00', 0x0, 0x0, 0x0) (async) socket$inet6(0x18, 0x3, 0x0) (async) getsockopt$sock_cred(r0, 0xffff, 0x1022, 0x0, 0x0) (async) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) (async) 22:07:09 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x0, 0x10, r0, 0x600, 0x0) 22:07:10 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) (async) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000180)='./file0/../file0\x00', 0x0, 0x0, 0x0) (async, rerun: 64) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}}) (async, rerun: 64) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) (async, rerun: 64) compat_40_mount(&(0x7f0000000380)='null\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) (async, rerun: 64) unmount(&(0x7f00000000c0)='./file0/../file0\x00', 0x0) r2 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffc000/0x2000)=nil) (async, rerun: 32) r3 = getgid() (rerun: 32) setregid(r3, 0x0) (async, rerun: 32) r4 = getuid() (async, rerun: 32) r5 = shmget(0x2, 0x4000, 0x10, &(0x7f0000ffc000/0x4000)=nil) shmctl$IPC_STAT(r5, 0x2, &(0x7f0000000300)=""/110) (async, rerun: 32) setreuid(0xee00, r4) (rerun: 32) pipe(&(0x7f0000000400)={0xffffffffffffffff}) r7 = getpid() fktrace(r6, 0x0, 0x62e2dd08f149ff1b, r7) (async) shmctl$IPC_SET(r2, 0x1, &(0x7f0000000280)={{0x1, r1, r3, r4, r0, 0x400, 0x9}, 0x9, 0xff, 0x0, r7, 0x80, 0x0, 0xffffffffffffffff}) 22:07:10 executing program 3: __lstat50(&(0x7f0000000380)='.\x00', &(0x7f00000000c0)={0x0}) mknod(&(0x7f0000000000)='./file0\x00', 0x2011, r0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0x7, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x269000000}) r2 = socket$unix(0x1, 0x1, 0x0) r3 = socket$unix(0x1, 0x1, 0x0) bind$unix(r3, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) listen(r3, 0x0) connect$unix(r2, &(0x7f0000000000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) r4 = dup3(r3, r2, 0x0) r5 = accept(r4, 0x0, 0x0) dup2(r2, r5) accept$unix(r5, 0x0, 0x0) fcntl$lock(r5, 0x8, &(0x7f0000000040)={0x2, 0x2, 0xef6b, 0x3}) __lstat50(&(0x7f0000000380)='.\x00', &(0x7f00000000c0)) (async) mknod(&(0x7f0000000000)='./file0\x00', 0x2011, r0) (async) open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) (async) fcntl$lock(r1, 0x7, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x269000000}) (async) socket$unix(0x1, 0x1, 0x0) (async) socket$unix(0x1, 0x1, 0x0) (async) bind$unix(r3, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) (async) listen(r3, 0x0) (async) connect$unix(r2, &(0x7f0000000000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) (async) dup3(r3, r2, 0x0) (async) accept(r4, 0x0, 0x0) (async) dup2(r2, r5) (async) accept$unix(r5, 0x0, 0x0) (async) fcntl$lock(r5, 0x8, &(0x7f0000000040)={0x2, 0x2, 0xef6b, 0x3}) (async) [ 784.1216473] WARNING: defaulted mmap() share typ _ype to MAP_PRIVATE (pid 4764 command syz-executor.2) 22:07:11 executing program 4: mkdir(&(0x7f0000000000)='./file0/../file0\x00', 0x7) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000180)='./file0/../file0\x00', 0x0, 0x0, 0x0) r0 = socket$inet6(0x18, 0x3, 0x0) getsockopt$sock_cred(r0, 0xffff, 0x1022, 0x0, 0x0) (async) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) 22:07:13 executing program 1: r0 = open(&(0x7f0000000040)='./file0\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x0, 0x10, r0, 0x155, 0x0) 22:07:13 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x0, 0x10, r0, 0x700, 0x0) 22:07:13 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000180)='./file0/../file0\x00', 0x0, 0x0, 0x0) r0 = socket$inet6(0x18, 0x3, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) bind$unix(r2, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) listen(r2, 0x0) connect$unix(r1, &(0x7f0000000000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) r3 = dup3(r2, r1, 0x0) r4 = socket$unix(0x1, 0x1, 0x0) r5 = socket$unix(0x1, 0x1, 0x0) bind$unix(r5, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) listen(r5, 0x0) connect$unix(r4, &(0x7f0000000000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) r6 = dup3(r5, r4, 0x0) r7 = accept(r6, 0x0, 0x0) dup2(r4, r7) accept$unix(r7, 0x0, 0x0) compat_43_olseek(r7, 0x7, 0x1) r8 = accept(r3, 0x0, 0x0) dup2(r1, r8) accept$unix(r8, 0x0, 0x0) bind$inet6(r8, &(0x7f0000000040)={0x18, 0x0, 0x1}, 0xc) getsockopt$sock_cred(r0, 0xffff, 0x1022, 0x0, 0x0) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) [ 787.2016621] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 5006 command syz-executor.2) 22:07:16 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x0, 0x10, r0, 0xb00, 0x0) 22:07:16 executing program 3: __lstat50(&(0x7f0000000380)='.\x00', &(0x7f00000000c0)) (async) __lstat50(&(0x7f0000000380)='.\x00', &(0x7f00000000c0)={0x0}) mknod(&(0x7f0000000000)='./file0\x00', 0x2011, r0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0x7, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x269000000}) r2 = socket$unix(0x1, 0x1, 0x0) socket$unix(0x1, 0x1, 0x0) (async) r3 = socket$unix(0x1, 0x1, 0x0) bind$unix(r3, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) listen(r3, 0x0) connect$unix(r2, &(0x7f0000000000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) r4 = dup3(r3, r2, 0x0) r5 = accept(r4, 0x0, 0x0) dup2(r2, r5) accept$unix(r5, 0x0, 0x0) (async) accept$unix(r5, 0x0, 0x0) fcntl$lock(r5, 0x8, &(0x7f0000000040)={0x2, 0x2, 0xef6b, 0x3}) (async) fcntl$lock(r5, 0x8, &(0x7f0000000040)={0x2, 0x2, 0xef6b, 0x3}) 22:07:16 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) (async) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000180)='./file0/../file0\x00', 0x0, 0x0, 0x0) (async) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) (async) compat_40_mount(&(0x7f0000000380)='null\x00', &(0x7f0000000140)='./file0\x00', 0x2000, &(0x7f0000000500)="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") (async) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) (async) msgctl$IPC_STAT(0x0, 0x2, &(0x7f0000000300)=""/16) rename(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)='./file0\x00') (async) compat_40_mount(&(0x7f0000000340)='ffs\x00', &(0x7f00000003c0)='./file0/file0\x00', 0x200, &(0x7f0000000400)="e3b05e1561217df94cd656b4d5c7f03910936f0a93143771ffa6047bdaae884f979e881e37fe389d235de655c481bd1e2086d85015ad656756b8451d7e5c976526128a07b608c94e5786534abc03f6e7b0926a4a06e90e525017d63cb737ef86c678dc8fe982f5f2d2bcd5e3a3d8554a82f016930219372f740a1049437f853ba6a8785fd5ab9c7c7f73e0c355b14b115aa29a6f14e916ae189c7f467eeeb222b1e2459278a7828bc795094b344a5c7f94ad9086922a84dda93e670d3e826f17e0d43b239d528d82d64c4c9cf210cae9adff4d97618b0247717ce3e17b5c1dd62d6fb87a4c582f9bdb3663b01114743d315cf739b53c0ae685") (async) unmount(&(0x7f00000000c0)='./file0/../file0\x00', 0x0) 22:07:16 executing program 1: r0 = open(&(0x7f0000000040)='./file0\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x0, 0x10, r0, 0x155, 0x0) 22:07:16 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000180)='./file0/../file0\x00', 0x0, 0x0, 0x0) (async) r0 = socket$inet6(0x18, 0x3, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) (async) r2 = socket$unix(0x1, 0x1, 0x0) bind$unix(r2, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) listen(r2, 0x0) connect$unix(r1, &(0x7f0000000000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) r3 = dup3(r2, r1, 0x0) (async) r4 = socket$unix(0x1, 0x1, 0x0) (async) r5 = socket$unix(0x1, 0x1, 0x0) bind$unix(r5, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) (async) listen(r5, 0x0) connect$unix(r4, &(0x7f0000000000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) (async) r6 = dup3(r5, r4, 0x0) r7 = accept(r6, 0x0, 0x0) dup2(r4, r7) (async, rerun: 64) accept$unix(r7, 0x0, 0x0) (async, rerun: 64) compat_43_olseek(r7, 0x7, 0x1) (async) r8 = accept(r3, 0x0, 0x0) dup2(r1, r8) accept$unix(r8, 0x0, 0x0) (async) bind$inet6(r8, &(0x7f0000000040)={0x18, 0x0, 0x1}, 0xc) getsockopt$sock_cred(r0, 0xffff, 0x1022, 0x0, 0x0) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) 22:07:16 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000180)='./file0/../file0\x00', 0x0, 0x0, 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) (async) compat_40_mount(&(0x7f0000000380)='null\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) unmount(&(0x7f00000000c0)='./file0/../file0\x00', 0x0) (async) r2 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffc000/0x2000)=nil) (async) r3 = getgid() setregid(r3, 0x0) r4 = getuid() (async) r5 = shmget(0x2, 0x4000, 0x10, &(0x7f0000ffc000/0x4000)=nil) shmctl$IPC_STAT(r5, 0x2, &(0x7f0000000300)=""/110) (async) setreuid(0xee00, r4) (async) pipe(&(0x7f0000000400)={0xffffffffffffffff}) (async) r7 = getpid() fktrace(r6, 0x0, 0x62e2dd08f149ff1b, r7) shmctl$IPC_SET(r2, 0x1, &(0x7f0000000280)={{0x1, r1, r3, r4, r0, 0x400, 0x9}, 0x9, 0xff, 0x0, r7, 0x80, 0x0, 0xffffffffffffffff}) 22:07:16 executing program 3: __lstat50(&(0x7f0000000380)='.\x00', &(0x7f00000000c0)={0x0}) mknod(&(0x7f0000000000)='./file0\x00', 0x2011, r0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x38) symlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000180)='./file0\x00') fcntl$lock(r1, 0x7, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x269000000}) [ 790.070.0716650] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 49m 4995 command syz-executor.2) 22:07:17 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x0, 0x10, r0, 0xe00, 0x0) 22:07:17 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000180)='./file0/../file0\x00', 0x0, 0x0, 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000380)='null\x00', &(0x7f0000000140)='./file0\x00', 0x2000, &(0x7f0000000500)="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") open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) msgctl$IPC_STAT(0x0, 0x2, &(0x7f0000000300)=""/16) rename(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)='./file0\x00') compat_40_mount(&(0x7f0000000340)='ffs\x00', &(0x7f00000003c0)='./file0/file0\x00', 0x200, &(0x7f0000000400)="e3b05e1561217df94cd656b4d5c7f03910936f0a93143771ffa6047bdaae884f979e881e37fe389d235de655c481bd1e2086d85015ad656756b8451d7e5c976526128a07b608c94e5786534abc03f6e7b0926a4a06e90e525017d63cb737ef86c678dc8fe982f5f2d2bcd5e3a3d8554a82f016930219372f740a1049437f853ba6a8785fd5ab9c7c7f73e0c355b14b115aa29a6f14e916ae189c7f467eeeb222b1e2459278a7828bc795094b344a5c7f94ad9086922a84dda93e670d3e826f17e0d43b239d528d82d64c4c9cf210cae9adff4d97618b0247717ce3e17b5c1dd62d6fb87a4c582f9bdb3663b01114743d315cf739b53c0ae685") unmount(&(0x7f00000000c0)='./file0/../file0\x00', 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) (async) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000180)='./file0/../file0\x00', 0x0, 0x0, 0x0) (async) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}}) (async) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) (async) compat_40_mount(&(0x7f0000000380)='null\x00', &(0x7f0000000140)='./file0\x00', 0x2000, &(0x7f0000000500)="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") (async) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) (async) msgctl$IPC_STAT(0x0, 0x2, &(0x7f0000000300)=""/16) (async) rename(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)='./file0\x00') (async) compat_40_mount(&(0x7f0000000340)='ffs\x00', &(0x7f00000003c0)='./file0/file0\x00', 0x200, &(0x7f0000000400)="e3b05e1561217df94cd656b4d5c7f03910936f0a93143771ffa6047bdaae884f979e881e37fe389d235de655c481bd1e2086d85015ad656756b8451d7e5c976526128a07b608c94e5786534abc03f6e7b0926a4a06e90e525017d63cb737ef86c678dc8fe982f5f2d2bcd5e3a3d8554a82f016930219372f740a1049437f853ba6a8785fd5ab9c7c7f73e0c355b14b115aa29a6f14e916ae189c7f467eeeb222b1e2459278a7828bc795094b344a5c7f94ad9086922a84dda93e670d3e826f17e0d43b239d528d82d64c4c9cf210cae9adff4d97618b0247717ce3e17b5c1dd62d6fb87a4c582f9bdb3663b01114743d315cf739b53c0ae685") (async) unmount(&(0x7f00000000c0)='./file0/../file0\x00', 0x0) (async) 22:07:17 executing program 3: __lstat50(&(0x7f0000000380)='.\x00', &(0x7f00000000c0)={0x0}) mknod(&(0x7f0000000000)='./file0\x00', 0x2011, r0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x38) symlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000180)='./file0\x00') fcntl$lock(r1, 0x7, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x269000000}) __lstat50(&(0x7f0000000380)='.\x00', &(0x7f00000000c0)) (async) mknod(&(0x7f0000000000)='./file0\x00', 0x2011, r0) (async) open(&(0x7f0000000080)='./file0\x00', 0x0, 0x38) (async) symlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000180)='./file0\x00') (async) fcntl$lock(r1, 0x7, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x269000000}) (async) [ 790.5516679] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 13531 command syz-executor.2) 22:07:17 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x0, 0x10, r0, 0x1400, 0x0) 22:07:18 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000180)='./file0/../file0\x00', 0x0, 0x0, 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}}) r1 = getuid() setreuid(0xee00, r1) lchown(&(0x7f0000000040)='./file0/../file0\x00', r1, r0) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) sendmsg$unix(0xffffffffffffff9c, &(0x7f0000000ac0)={&(0x7f0000000280)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000000a00)=[{&(0x7f00000003c0)="325254cfe283a2d96f657cd937981512e9bd8ba6f80c59c306dc235cedd01a33d468bd523acd555f01e5144d93848ee440f4f3de979ea718aed7ada75192c346513a5e27568f769f67f066370ea77ac14ae154059ccfd684d16a46629a45690e18080e00ccc5c6c791b9f5ceb478a96a8d48f449000f700f206c93236abbbd05b1ff1459be141954ae96555d4def80e83d610b3b99a06b2aa9b3ebc21ceeb1d7f2e486b47edd32bbb9c06482017271ff4d36fe311646cdc23d1751b3df3ec2d2e239c8d7911cb974003e8deed238478387273086af2fdda330cfe284de76167773e5ccebf75e630145a144848fb4", 0xee}, {&(0x7f00000002c0)="aa745c57081f964946dda16a828eda5168a5930cae92c6fc0314dd8bf50d9b1c7377e2b7dc2d42b2c4937b13e58c00cad4f8571ac162be18ed7309c434f70ee8cef5e4a7ba1a9044dc8a89ff388b826fc13ea2e0a65571eca3a07f5ad74249591090ca1bb68f7f9ca5d40bce3d57f045461928d407da5064b10b62a4f96f87bd8b621633ad2636a7ac5215f387c9996c8d9df329f03f113f4b2e21601867801ed4c3c8fb539e594631ee5a9d7b26ade20ec767", 0xb3}, {&(0x7f00000004c0)="3f43a63322bb040db8cc340b7477f6a590afdc76a1ab0135f891dee9202e1bfe85bef28dc3c3c730d77dfd190a2fa885bd337fb8694c781088029d54c5efbcbf6bdb7b7f3f67c0c0805bc0302609f9ec4f96c39f20903396f6c039b9e44e10b46ecdfc39a312907b15f4f8515485ca967c935267aa7b9f840f795875c20c16781eb8e289067e85dcde4e11cbc5ebe1a3a7", 0x91}, {&(0x7f0000000580)="07ca577d61ac87e6bbe93651c0281e350ae917e46c3f886a0bb3fabf57856fc9325ddbc6759baddf734dbe90ffe5197e0ca4e34f41aed0ec12342dcae02d880ef933be2c43f07bde9ce3890c271cbcf9e59a826b0a8d5f6c3592d109eee8edf280b4245fb8bb7dfc1a5771f2064aac68fc01173d708f36146436b4c563aa8909cd68251225c1db34d83a3ebe3649a4ab2b19556cc3418627ea309f2b", 0x9c}, {&(0x7f0000000640)="16f87e80cce2d79156d81f48fc335488dd0658cc614de90dd9ed665ae6691fc73e9b2e1897b265e274af033bb4a510fa45a0930133e42dbe6acf2a1bd3f2861eb019e2d4635e4fbdd0e2713e3e96bb2141", 0x51}, {&(0x7f00000006c0)="220c36aadf25f2e9b9a9ed9a67677c95fd4fc31afcc2244ee3e94957082bbc4558300c20e43dc409cd9a0705bfa08d78f135d4e51b77b945c0bb5b9a4d55276a77e3e8128f974f7b0143c4789492f131e31916a62707d397ece2cda191d32d2bcc1411e55f8557fd1a5104a645f81e2504dbcbcc024ddbe742f591896c4d57f66db8c94c4718d1e7f18fab1eb83639590882b7a85fe86b11042a15b5ecadc6d7acd0b123f16885617565e39bb99eb2e3efd850de7951db6fb06a6a20737610e601ea", 0xc2}, {&(0x7f00000007c0)="522bbea2436442e27a827f7a435cb174b72ff79a2a1052e9f99f3bd164e67157eca5a9cc6382869cf1a1c8fac4c316de99ea29a191e413e273e013ace05b69c7ff8af6fc7116738a8db2f34a25a98b6fcee2b15495246cd9ce28", 0x5a}, {&(0x7f0000000840)="10f44106bb109e79ace877985f533c1869c505334e78789a9741a9d231098de62e2639a1414fc2540dc344c8f4ab7af03b5ed59badc899b9264d7e1318cd10322be16c12e9773fff666aa95c2aab8d789cf7a149bca8be426f", 0x59}, {&(0x7f00000008c0)="0f0291446336d8b5479b3fc8655bbbca291e6c0966a8bf95d661e7d6a82a2a5d1a899ab653a4ba931636f232b223ae", 0x2f}, {&(0x7f0000000900)="1b9c4b8fc0d4f192899121dc8153211eed7d37bc130b22e45d98585da1279a709fbc67b3b5b2c41dc4edefcc3fe492bff0097a7015ab6bf55b44b3191f521fb261923f1b49912b64e016082db1b6470d8c3b4bea000e38154893e2fa0c61f4adf58472b241e748872950faf37ae35a134134328279d528c91b735c620807e6bff07b3b85a4444270b6ae74f2880a9a923869d6d495304e216affb9475a8ba79568dca3fe08aadf80e67d754ffd288a17b7b09a1a84c785677187538db5fba8161dd44d27a49061cc6088566e9565a282dc9999813566538942c5482fda3fa7013866297fad91fb07569b62b2b0e234a001541c", 0xf3}], 0xa, 0x0, 0x0, 0x4}, 0x0) compat_40_mount(&(0x7f0000000380)='null\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) unmount(&(0x7f00000000c0)='./file0/../file0\x00', 0x0) [ 792.0616729] WA6729] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 5004 command syz-executor.2) 22:07:19 executing program 3: __lstat50(&(0x7f0000000380)='.\x00', &(0x7f00000000c0)={0x0}) mknod(&(0x7f0000000000)='./file0\x00', 0x2011, r0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x38) symlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000180)='./file0\x00') fcntl$lock(r1, 0x7, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x269000000}) __lstat50(&(0x7f0000000380)='.\x00', &(0x7f00000000c0)) (async) mknod(&(0x7f0000000000)='./file0\x00', 0x2011, r0) (async) open(&(0x7f0000000080)='./file0\x00', 0x0, 0x38) (async) symlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000180)='./file0\x00') (async) fcntl$lock(r1, 0x7, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x269000000}) (async) 22:07:20 executing program 3: __lstat50(&(0x7f0000000380)='.\x00', &(0x7f00000000c0)={0x0}) mknod(&(0x7f0000000000)='./file0\x00', 0x2011, r0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0x7, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x269000000}) 22:07:21 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x0, 0x10, r0, 0x1c00, 0x0) [ 794.8317080] WARNING: deRNING: defaulted mmap() share type to MAP_PRIVATE (pid 4967 command syz-executor.2) [ 79 796.7116947] WARNING: femm: defaulted mmap() share type to MAP_PRIVATE (pid 6074 command syz-executor.1) 22:07:23 executing program 3: __lstat50(&(0x7f0000000380)='.\x00', &(0x7f00000000c0)={0x0}) mknod(&(0x7f0000000000)='./file0\x00', 0x2011, r0) (async) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0x7, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x269000000}) 22:07:24 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x0, 0x10, r0, 0x1f00, 0x0) 22:07:24 executing program 1: r0 = open(&(0x7f0000000040)='./file0\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x0, 0x10, r0, 0x60, 0x0) 22:07:24 executing program 3: __lstat50(&(0x7f0000000380)='.\x00', &(0x7f00000000c0)={0x0}) mknod(&(0x7f0000000000)='./file0\x00', 0x2011, r0) (async) mknod(&(0x7f0000000000)='./file0\x00', 0x2011, r0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0x7, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x269000000}) 22:07:24 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) (async) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000180)='./file0/../file0\x00', 0x0, 0x0, 0x0) r0 = socket$inet6(0x18, 0x3, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) bind$unix(r2, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) (async) bind$unix(r2, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) listen(r2, 0x0) connect$unix(r1, &(0x7f0000000000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) r3 = dup3(r2, r1, 0x0) r4 = socket$unix(0x1, 0x1, 0x0) r5 = socket$unix(0x1, 0x1, 0x0) bind$unix(r5, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) (async) bind$unix(r5, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) listen(r5, 0x0) connect$unix(r4, &(0x7f0000000000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) (async) connect$unix(r4, &(0x7f0000000000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) dup3(r5, r4, 0x0) (async) r6 = dup3(r5, r4, 0x0) accept(r6, 0x0, 0x0) (async) r7 = accept(r6, 0x0, 0x0) dup2(r4, r7) (async) dup2(r4, r7) accept$unix(r7, 0x0, 0x0) compat_43_olseek(r7, 0x7, 0x1) r8 = accept(r3, 0x0, 0x0) dup2(r1, r8) accept$unix(r8, 0x0, 0x0) bind$inet6(r8, &(0x7f0000000040)={0x18, 0x0, 0x1}, 0xc) getsockopt$sock_cred(r0, 0xffff, 0x1022, 0x0, 0x0) (async) getsockopt$sock_cred(r0, 0xffff, 0x1022, 0x0, 0x0) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) 22:07:24 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000180)='./file0/../file0\x00', 0x0, 0x0, 0x0) mkdir(&(0x7f0000000140)='./file0/../file0\x00', 0x200) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}}) __stat50(&(0x7f0000000300)='./file0\x00', &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f00000002c0)='./file0/../file0\x00', r1, r0) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) open(&(0x7f0000000280)='./file0\x00', 0x8, 0x4) compat_40_mount(&(0x7f0000000380)='null\x00', &(0x7f0000000340)='./file0\x00', 0x0, &(0x7f00000001c0)) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) unmount(&(0x7f00000000c0)='./file0/../file0\x00', 0x0) [ 797.3016917] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 5681 command syz-executor.2) [ 797.5616893] WARNG defaRNING: defaule(ulted mmap() share typeAVype to MAP_PRIVATE (pid 13501 command syz-executor.1) 22:07:24 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x0, 0x10, r0, 0x2500, 0x0) 22:07:24 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000180)='./file0/../file0\x00', 0x0, 0x0, 0x0) compat_50___msgctl13$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)) open(0x0, 0x200000, 0x7) unmount(&(0x7f00000000c0)='./file0/../file0\x00', 0x0) 22:07:28 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000180)='./file0/../file0\x00', 0x0, 0x0, 0x0) r0 = socket$inet6(0x18, 0x3, 0x0) getsockopt$sock_cred(r0, 0xffff, 0x1022, 0x0, 0x0) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_90_statvfs1(&(0x7f0000000040)='./file1\x00', &(0x7f00000001c0), 0x1) 22:07:28 executing program 1: r0 = open(&(0x7f0000000040)='./file0\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x1c00000000000000, 0x10, r0, 0x0, 0x0) 22:07:28 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000180)='./file0/../file0\x00', 0x0, 0x0, 0x0) mkdir(&(0x7f0000000140)='./file0/../file0\x00', 0x200) (async) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}}) (async) __stat50(&(0x7f0000000300)='./file0\x00', &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f00000002c0)='./file0/../file0\x00', r1, r0) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) (async) open(&(0x7f0000000280)='./file0\x00', 0x8, 0x4) (async) compat_40_mount(&(0x7f0000000380)='null\x00', &(0x7f0000000340)='./file0\x00', 0x0, &(0x7f00000001c0)) (async) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) unmount(&(0x7f00000000c0)='./file0/../file0\x00', 0x0) 22:07:28 executing program 3: __lstat50(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)={0x0}) mknod(&(0x7f0000000000)='./file0\x00', 0x2011, r0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0x7, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x269000000}) 22:07:28 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x0, 0x10, r0, 0x5501, 0x0) 22:07:28 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) (async, rerun: 64) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000180)='./file0/../file0\x00', 0x0, 0x0, 0x0) (async, rerun: 64) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}}) (async, rerun: 32) r1 = getuid() (rerun: 32) setreuid(0xee00, r1) (async, rerun: 64) lchown(&(0x7f0000000040)='./file0/../file0\x00', r1, r0) (async, rerun: 64) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) (async, rerun: 32) sendmsg$unix(0xffffffffffffff9c, &(0x7f0000000ac0)={&(0x7f0000000280)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000000a00)=[{&(0x7f00000003c0)="325254cfe283a2d96f657cd937981512e9bd8ba6f80c59c306dc235cedd01a33d468bd523acd555f01e5144d93848ee440f4f3de979ea718aed7ada75192c346513a5e27568f769f67f066370ea77ac14ae154059ccfd684d16a46629a45690e18080e00ccc5c6c791b9f5ceb478a96a8d48f449000f700f206c93236abbbd05b1ff1459be141954ae96555d4def80e83d610b3b99a06b2aa9b3ebc21ceeb1d7f2e486b47edd32bbb9c06482017271ff4d36fe311646cdc23d1751b3df3ec2d2e239c8d7911cb974003e8deed238478387273086af2fdda330cfe284de76167773e5ccebf75e630145a144848fb4", 0xee}, {&(0x7f00000002c0)="aa745c57081f964946dda16a828eda5168a5930cae92c6fc0314dd8bf50d9b1c7377e2b7dc2d42b2c4937b13e58c00cad4f8571ac162be18ed7309c434f70ee8cef5e4a7ba1a9044dc8a89ff388b826fc13ea2e0a65571eca3a07f5ad74249591090ca1bb68f7f9ca5d40bce3d57f045461928d407da5064b10b62a4f96f87bd8b621633ad2636a7ac5215f387c9996c8d9df329f03f113f4b2e21601867801ed4c3c8fb539e594631ee5a9d7b26ade20ec767", 0xb3}, {&(0x7f00000004c0)="3f43a63322bb040db8cc340b7477f6a590afdc76a1ab0135f891dee9202e1bfe85bef28dc3c3c730d77dfd190a2fa885bd337fb8694c781088029d54c5efbcbf6bdb7b7f3f67c0c0805bc0302609f9ec4f96c39f20903396f6c039b9e44e10b46ecdfc39a312907b15f4f8515485ca967c935267aa7b9f840f795875c20c16781eb8e289067e85dcde4e11cbc5ebe1a3a7", 0x91}, {&(0x7f0000000580)="07ca577d61ac87e6bbe93651c0281e350ae917e46c3f886a0bb3fabf57856fc9325ddbc6759baddf734dbe90ffe5197e0ca4e34f41aed0ec12342dcae02d880ef933be2c43f07bde9ce3890c271cbcf9e59a826b0a8d5f6c3592d109eee8edf280b4245fb8bb7dfc1a5771f2064aac68fc01173d708f36146436b4c563aa8909cd68251225c1db34d83a3ebe3649a4ab2b19556cc3418627ea309f2b", 0x9c}, {&(0x7f0000000640)="16f87e80cce2d79156d81f48fc335488dd0658cc614de90dd9ed665ae6691fc73e9b2e1897b265e274af033bb4a510fa45a0930133e42dbe6acf2a1bd3f2861eb019e2d4635e4fbdd0e2713e3e96bb2141", 0x51}, {&(0x7f00000006c0)="220c36aadf25f2e9b9a9ed9a67677c95fd4fc31afcc2244ee3e94957082bbc4558300c20e43dc409cd9a0705bfa08d78f135d4e51b77b945c0bb5b9a4d55276a77e3e8128f974f7b0143c4789492f131e31916a62707d397ece2cda191d32d2bcc1411e55f8557fd1a5104a645f81e2504dbcbcc024ddbe742f591896c4d57f66db8c94c4718d1e7f18fab1eb83639590882b7a85fe86b11042a15b5ecadc6d7acd0b123f16885617565e39bb99eb2e3efd850de7951db6fb06a6a20737610e601ea", 0xc2}, {&(0x7f00000007c0)="522bbea2436442e27a827f7a435cb174b72ff79a2a1052e9f99f3bd164e67157eca5a9cc6382869cf1a1c8fac4c316de99ea29a191e413e273e013ace05b69c7ff8af6fc7116738a8db2f34a25a98b6fcee2b15495246cd9ce28", 0x5a}, {&(0x7f0000000840)="10f44106bb109e79ace877985f533c1869c505334e78789a9741a9d231098de62e2639a1414fc2540dc344c8f4ab7af03b5ed59badc899b9264d7e1318cd10322be16c12e9773fff666aa95c2aab8d789cf7a149bca8be426f", 0x59}, {&(0x7f00000008c0)="0f0291446336d8b5479b3fc8655bbbca291e6c0966a8bf95d661e7d6a82a2a5d1a899ab653a4ba931636f232b223ae", 0x2f}, {&(0x7f0000000900)="1b9c4b8fc0d4f192899121dc8153211eed7d37bc130b22e45d98585da1279a709fbc67b3b5b2c41dc4edefcc3fe492bff0097a7015ab6bf55b44b3191f521fb261923f1b49912b64e016082db1b6470d8c3b4bea000e38154893e2fa0c61f4adf58472b241e748872950faf37ae35a134134328279d528c91b735c620807e6bff07b3b85a4444270b6ae74f2880a9a923869d6d495304e216affb9475a8ba79568dca3fe08aadf80e67d754ffd288a17b7b09a1a84c785677187538db5fba8161dd44d27a49061cc6088566e9565a282dc9999813566538942c5482fda3fa7013866297fad91fb07569b62b2b0e234a001541c", 0xf3}], 0xa, 0x0, 0x0, 0x4}, 0x0) (async, rerun: 32) compat_40_mount(&(0x7f0000000380)='null\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) (async, rerun: 32) unmount(&(0x7f00000000c0)='./file0/../file0\x00', 0x0) (rerun: 32) [ 801.5817053] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 5980 command syz-executor.2) 22:07:28 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x0, 0x10, r0, 0x5601, 0x0) 22:07:28 executing program 3: __lstat50(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)) (async) __lstat50(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)={0x0}) mknod(&(0x7f0000000000)='./file0\x00', 0x2011, r0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0x7, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x269000000}) 22:07:28 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x0, 0x10, r0, 0x5700, 0x0) [ 80 801.8716976] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 5091 command syz-executor.2) 22:07:29 executing program 3: __lstat50(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)={0x0}) mknod(&(0x7f0000000000)='./file0\x00', 0x2011, r0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0x7, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x269000000}) 22:07:29 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x0, 0x10, r0, 0x6000, 0x0) [ 802.1117089] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 10196 command syz-executor.2) 22:07:29 executing program 3: __lstat50(&(0x7f0000000380)='.\x00', &(0x7f00000000c0)={0x0}) compat_50___msgctl13$IPC_STAT(0xffffffffffffffff, 0x2, &(0x7f0000000300)={{0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)={&(0x7f00000001c0)={&(0x7f0000000180)={0x0, 0x5, 0x3, 0x1000}, 0x8000, 0x9, 0x6}, 0xf0, 0x5100, 0x1}, &(0x7f00000002c0)={&(0x7f0000000280)={&(0x7f0000000240)={0x0, 0xffffefff, 0xbcf, 0x1000}, 0xfffffffffffffff9, 0x998, 0x401}, 0x0, 0x1, 0x7f}}) mknod(&(0x7f0000000000)='./file0\x00', 0x2011, r0) r2 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x4, 0x410, 0xffffffffffffff9c, 0x0, 0x4) r3 = socket$inet6(0x18, 0x2, 0xff) r4 = getegid() __posix_lchown(r3, r1, r4) fcntl$lock(r2, 0x7, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x269000000}) open(&(0x7f0000000040)='./file0\x00', 0x200100, 0x1) [ 802.3317386] WARNING: defaultemsrted mmap() share pAe type to MAP_PRIVATE (pid 5015 command syz-executor.2) [ 810.1617204] WARNING: defaulted mmap() hp) share type to MAP_PIp_PRIVATE (pid 4932 command syz-executor.1) 22:07:37 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) (async) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000180)='./file0/../file0\x00', 0x0, 0x0, 0x0) r0 = socket$inet6(0x18, 0x3, 0x0) getsockopt$sock_cred(r0, 0xffff, 0x1022, 0x0, 0x0) (async, rerun: 32) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) (async, rerun: 32) compat_90_statvfs1(&(0x7f0000000040)='./file1\x00', &(0x7f00000001c0), 0x1) 22:07:37 executing program 1: r0 = open(&(0x7f0000000040)='./file0\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x0, 0x10, r0, 0x5700, 0x0) 22:07:37 executing program 3: __lstat50(&(0x7f0000000380)='.\x00', &(0x7f00000000c0)={0x0}) compat_50___msgctl13$IPC_STAT(0xffffffffffffffff, 0x2, &(0x7f0000000300)={{0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)={&(0x7f00000001c0)={&(0x7f0000000180)={0x0, 0x5, 0x3, 0x1000}, 0x8000, 0x9, 0x6}, 0xf0, 0x5100, 0x1}, &(0x7f00000002c0)={&(0x7f0000000280)={&(0x7f0000000240)={0x0, 0xffffefff, 0xbcf, 0x1000}, 0xfffffffffffffff9, 0x998, 0x401}, 0x0, 0x1, 0x7f}}) mknod(&(0x7f0000000000)='./file0\x00', 0x2011, r0) (async) r2 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x4, 0x410, 0xffffffffffffff9c, 0x0, 0x4) (async) r3 = socket$inet6(0x18, 0x2, 0xff) (async) r4 = getegid() __posix_lchown(r3, r1, r4) fcntl$lock(r2, 0x7, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x269000000}) (async) open(&(0x7f0000000040)='./file0\x00', 0x200100, 0x1) 22:07:37 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) (async) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000180)='./file0/../file0\x00', 0x0, 0x0, 0x0) (async) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}}) (async) r1 = getuid() setreuid(0xee00, r1) lchown(&(0x7f0000000040)='./file0/../file0\x00', r1, r0) (async) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) sendmsg$unix(0xffffffffffffff9c, &(0x7f0000000ac0)={&(0x7f0000000280)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000000a00)=[{&(0x7f00000003c0)="325254cfe283a2d96f657cd937981512e9bd8ba6f80c59c306dc235cedd01a33d468bd523acd555f01e5144d93848ee440f4f3de979ea718aed7ada75192c346513a5e27568f769f67f066370ea77ac14ae154059ccfd684d16a46629a45690e18080e00ccc5c6c791b9f5ceb478a96a8d48f449000f700f206c93236abbbd05b1ff1459be141954ae96555d4def80e83d610b3b99a06b2aa9b3ebc21ceeb1d7f2e486b47edd32bbb9c06482017271ff4d36fe311646cdc23d1751b3df3ec2d2e239c8d7911cb974003e8deed238478387273086af2fdda330cfe284de76167773e5ccebf75e630145a144848fb4", 0xee}, {&(0x7f00000002c0)="aa745c57081f964946dda16a828eda5168a5930cae92c6fc0314dd8bf50d9b1c7377e2b7dc2d42b2c4937b13e58c00cad4f8571ac162be18ed7309c434f70ee8cef5e4a7ba1a9044dc8a89ff388b826fc13ea2e0a65571eca3a07f5ad74249591090ca1bb68f7f9ca5d40bce3d57f045461928d407da5064b10b62a4f96f87bd8b621633ad2636a7ac5215f387c9996c8d9df329f03f113f4b2e21601867801ed4c3c8fb539e594631ee5a9d7b26ade20ec767", 0xb3}, {&(0x7f00000004c0)="3f43a63322bb040db8cc340b7477f6a590afdc76a1ab0135f891dee9202e1bfe85bef28dc3c3c730d77dfd190a2fa885bd337fb8694c781088029d54c5efbcbf6bdb7b7f3f67c0c0805bc0302609f9ec4f96c39f20903396f6c039b9e44e10b46ecdfc39a312907b15f4f8515485ca967c935267aa7b9f840f795875c20c16781eb8e289067e85dcde4e11cbc5ebe1a3a7", 0x91}, {&(0x7f0000000580)="07ca577d61ac87e6bbe93651c0281e350ae917e46c3f886a0bb3fabf57856fc9325ddbc6759baddf734dbe90ffe5197e0ca4e34f41aed0ec12342dcae02d880ef933be2c43f07bde9ce3890c271cbcf9e59a826b0a8d5f6c3592d109eee8edf280b4245fb8bb7dfc1a5771f2064aac68fc01173d708f36146436b4c563aa8909cd68251225c1db34d83a3ebe3649a4ab2b19556cc3418627ea309f2b", 0x9c}, {&(0x7f0000000640)="16f87e80cce2d79156d81f48fc335488dd0658cc614de90dd9ed665ae6691fc73e9b2e1897b265e274af033bb4a510fa45a0930133e42dbe6acf2a1bd3f2861eb019e2d4635e4fbdd0e2713e3e96bb2141", 0x51}, {&(0x7f00000006c0)="220c36aadf25f2e9b9a9ed9a67677c95fd4fc31afcc2244ee3e94957082bbc4558300c20e43dc409cd9a0705bfa08d78f135d4e51b77b945c0bb5b9a4d55276a77e3e8128f974f7b0143c4789492f131e31916a62707d397ece2cda191d32d2bcc1411e55f8557fd1a5104a645f81e2504dbcbcc024ddbe742f591896c4d57f66db8c94c4718d1e7f18fab1eb83639590882b7a85fe86b11042a15b5ecadc6d7acd0b123f16885617565e39bb99eb2e3efd850de7951db6fb06a6a20737610e601ea", 0xc2}, {&(0x7f00000007c0)="522bbea2436442e27a827f7a435cb174b72ff79a2a1052e9f99f3bd164e67157eca5a9cc6382869cf1a1c8fac4c316de99ea29a191e413e273e013ace05b69c7ff8af6fc7116738a8db2f34a25a98b6fcee2b15495246cd9ce28", 0x5a}, {&(0x7f0000000840)="10f44106bb109e79ace877985f533c1869c505334e78789a9741a9d231098de62e2639a1414fc2540dc344c8f4ab7af03b5ed59badc899b9264d7e1318cd10322be16c12e9773fff666aa95c2aab8d789cf7a149bca8be426f", 0x59}, {&(0x7f00000008c0)="0f0291446336d8b5479b3fc8655bbbca291e6c0966a8bf95d661e7d6a82a2a5d1a899ab653a4ba931636f232b223ae", 0x2f}, {&(0x7f0000000900)="1b9c4b8fc0d4f192899121dc8153211eed7d37bc130b22e45d98585da1279a709fbc67b3b5b2c41dc4edefcc3fe492bff0097a7015ab6bf55b44b3191f521fb261923f1b49912b64e016082db1b6470d8c3b4bea000e38154893e2fa0c61f4adf58472b241e748872950faf37ae35a134134328279d528c91b735c620807e6bff07b3b85a4444270b6ae74f2880a9a923869d6d495304e216affb9475a8ba79568dca3fe08aadf80e67d754ffd288a17b7b09a1a84c785677187538db5fba8161dd44d27a49061cc6088566e9565a282dc9999813566538942c5482fda3fa7013866297fad91fb07569b62b2b0e234a001541c", 0xf3}], 0xa, 0x0, 0x0, 0x4}, 0x0) compat_40_mount(&(0x7f0000000380)='null\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) unmount(&(0x7f00000000c0)='./file0/../file0\x00', 0x0) 22:07:38 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) (async) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000180)='./file0/../file0\x00', 0x0, 0x0, 0x0) mkdir(&(0x7f0000000140)='./file0/../file0\x00', 0x200) (async) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}}) (async) __stat50(&(0x7f0000000300)='./file0\x00', &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f00000002c0)='./file0/../file0\x00', r1, r0) (async) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) (async) open(&(0x7f0000000280)='./file0\x00', 0x8, 0x4) (async) compat_40_mount(&(0x7f0000000380)='null\x00', &(0x7f0000000340)='./file0\x00', 0x0, &(0x7f00000001c0)) (async) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) unmount(&(0x7f00000000c0)='./file0/../file0\x00', 0x0) 22:07:38 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x0, 0x10, r0, 0xc000, 0x0) 22:07:38 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000180)='./file0/../file0\x00', 0x0, 0x0, 0x0) pathconf(&(0x7f0000000340)='./file1\x00', 0xd) compat_50___msgctl13$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)) unmount(&(0x7f00000000c0)='./file0/../file0\x00', 0x0) compat_40_mount(&(0x7f0000000040)='smbfs\x00', &(0x7f0000000280)='./file0/../file0\x00', 0x40000000, &(0x7f00000002c0)="08afcb8699b5ad6f0ba803793d9b42a7b2d95981bc701f70f99fc6e62acc8312b63183cff2a0c9c3b2c1cc649a36e6dc1ac53cdb7ee880b3b456711d48f698ab20cc046ca6ebca8e93dd6efc62d4579de5a639a8cdc2f32bc5465ca843b724d7ec92714aed0ed338") 22:07:38 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) (async) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000180)='./file0/../file0\x00', 0x0, 0x0, 0x0) r0 = socket$inet6(0x18, 0x3, 0x0) getsockopt$sock_cred(r0, 0xffff, 0x1022, 0x0, 0x0) (async) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) (async) compat_90_statvfs1(&(0x7f0000000040)='./file1\x00', &(0x7f00000001c0), 0x1) [ 811.4717260] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 5248 command syz-executor.2) 22:07:38 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x0, 0x10, r0, 0x40000, 0x0) 22:07:39 executing program 3: __lstat50(&(0x7f0000000380)='.\x00', &(0x7f00000000c0)={0x0}) compat_50___msgctl13$IPC_STAT(0xffffffffffffffff, 0x2, &(0x7f0000000300)={{0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)={&(0x7f00000001c0)={&(0x7f0000000180)={0x0, 0x5, 0x3, 0x1000}, 0x8000, 0x9, 0x6}, 0xf0, 0x5100, 0x1}, &(0x7f00000002c0)={&(0x7f0000000280)={&(0x7f0000000240)={0x0, 0xffffefff, 0xbcf, 0x1000}, 0xfffffffffffffff9, 0x998, 0x401}, 0x0, 0x1, 0x7f}}) (async) mknod(&(0x7f0000000000)='./file0\x00', 0x2011, r0) (async) r2 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) (async) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x4, 0x410, 0xffffffffffffff9c, 0x0, 0x4) (async) r3 = socket$inet6(0x18, 0x2, 0xff) r4 = getegid() __posix_lchown(r3, r1, r4) fcntl$lock(r2, 0x7, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x269000000}) open(&(0x7f0000000040)='./file0\x00', 0x200100, 0x1) 22:07:39 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000180)='./file0/../file0\x00', 0x0, 0x0, 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{0x0, 0x0}, 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)) compat_12_fstat12(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000280)='./file0/../file0\x00', r0, r1) fsync(0xffffffffffffff9c) r2 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) unmount(&(0x7f00000000c0)='./file0/../file0\x00', 0x0) mkdirat(r2, &(0x7f0000000340)='./file0\x00', 0x100) [ 812.3017370] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 13907 command syz-executor.1) 22:07:39 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000180)='./file0/../file0\x00', 0x0, 0x0, 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000380)='null\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) open(0x0, 0x200000, 0x7) unmount(&(0x7f00000000c0)='./file0/../file0\x00', 0x0) [ 812.4317313] WARN313] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4938 command syz-executor.2) 22:07:39 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x0, 0x10, r0, 0x1ea000, 0x0) 22:07:39 executing program 3: __lstat50(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)={0x0}) mknod(&(0x7f0000000000)='./file0\x00', 0x2011, r0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0x7, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x269000000}) [ 812.7118045] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 14264 command syz-executor.2) 22:07:39 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x0, 0x10, r0, 0x60691c, 0x0) 22:07:39 executing program 1: r0 = open(&(0x7f0000000040)='./file0\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x800000000000000, 0x10, r0, 0x0, 0x0) 22:07:40 executing program 1: r0 = open(&(0x7f0000000040)='./file0\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x800000000000000, 0x10, r0, 0x0, 0x0) [ 814.2117639] WARNI: defaNING: defaulted mmap() share typAype to MAP_PRIVATE (pid 13896 command syz-executor.2) 22:07:41 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x0, 0x10, r0, 0xa01e00, 0x0) [ 815.9217439] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 10a 14009 command syz-executor.2) 22:07:46 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x0, 0x10, r0, 0xc00000, 0x0) 22:07:46 executing program 3: __lstat50(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)={0x0}) mknod(&(0x7f0000000000)='./file0\x00', 0x2011, r0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0x7, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x269000000}) __lstat50(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)) (async) mknod(&(0x7f0000000000)='./file0\x00', 0x2011, r0) (async) open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) (async) fcntl$lock(r1, 0x7, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x269000000}) (async) 22:07:46 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000180)='./file0/../file0\x00', 0x0, 0x0, 0x0) r0 = socket$inet6(0x18, 0x3, 0x0) __mount50(&(0x7f0000000040)='rumpfs\x00', &(0x7f00000000c0)='./file0/../file0\x00', 0x8a002260, &(0x7f00000001c0)="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", 0x1000) getsockopt$sock_cred(r0, 0xffff, 0x1022, 0x0, 0x0) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) 22:07:46 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000180)='./file0/../file0\x00', 0x0, 0x0, 0x0) (async) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}}) (async) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) (async) compat_40_mount(&(0x7f0000000380)='null\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) compat_12_fstat12(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000280)='./file0/../file0\x00', r0, r1) fsync(0xffffffffffffff9c) r2 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) unmount(&(0x7f00000000c0)='./file0/../file0\x00', 0x0) mkdirat(r2, &(0x7f0000000340)='./file0\x00', 0x100) 22:07:46 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) (async) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000180)='./file0/../file0\x00', 0x0, 0x0, 0x0) pathconf(&(0x7f0000000340)='./file1\x00', 0xd) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) (async) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000380)='null\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) unmount(&(0x7f00000000c0)='./file0/../file0\x00', 0x0) compat_40_mount(&(0x7f0000000040)='smbfs\x00', &(0x7f0000000280)='./file0/../file0\x00', 0x40000000, &(0x7f00000002c0)="08afcb8699b5ad6f0ba803793d9b42a7b2d95981bc701f70f99fc6e62acc8312b63183cff2a0c9c3b2c1cc649a36e6dc1ac53cdb7ee880b3b456711d48f698ab20cc046ca6ebca8e93dd6efc62d4579de5a639a8cdc2f32bc5465ca843b724d7ec92714aed0ed338") 22:07:47 executing program 3: __lstat50(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)={0x0}) mknod(&(0x7f0000000000)='./file0\x00', 0x2011, r0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0x7, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x269000000}) 22:07:48 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x0, 0x10, r0, 0x1000000, 0x0) 22:07:48 executing program 3: __lstat50(&(0x7f0000000380)='.\x00', &(0x7f00000000c0)={0x0}) mknod(&(0x7f0000000000)='./file0\x00', 0x2011, r0) r1 = getuid() setreuid(0xee00, r1) r2 = getgid() setregid(r2, 0x0) r3 = getuid() setreuid(0xee00, r3) r4 = getgid() setregid(r4, 0x0) r5 = getppid() r6 = getgid() setregid(r6, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000180)={{0x5, r1, r6, r3, r4, 0x20}, 0x6, 0x1, 0xffffffffffffffff, r5, 0xffffffffffffffff, 0x7, 0x9, 0xc59}) compat_20_fstatfs(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {}, 0x0}) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f00000003c0)={{0x401, r7, r2, r1, r4, 0x47, 0x9}, 0x9, 0xac6c, 0xa}) r8 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) fcntl$lock(r8, 0x7, &(0x7f0000000000)={0x3, 0x1, 0x0, 0x269000000}) r9 = socket$unix(0x1, 0x1, 0x0) r10 = socket$unix(0x1, 0x1, 0x0) bind$unix(r10, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) listen(r10, 0x0) connect$unix(r9, &(0x7f0000000000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) r11 = dup3(r10, r9, 0x0) r12 = accept(r11, 0x0, 0x0) dup2(r9, r12) compat_43_ommap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x1, 0x1000, r9, 0xeb) 22:07:49 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000180)='./file0/../file0\x00', 0x0, 0x0, 0x0) r0 = socket$inet6(0x18, 0x3, 0x0) __mount50(&(0x7f0000000040)='rumpfs\x00', &(0x7f00000000c0)='./file0/../file0\x00', 0x8a002260, &(0x7f00000001c0)="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", 0x1000) getsockopt$sock_cred(r0, 0xffff, 0x1022, 0x0, 0x0) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) (async) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000180)='./file0/../file0\x00', 0x0, 0x0, 0x0) (async) socket$inet6(0x18, 0x3, 0x0) (async) __mount50(&(0x7f0000000040)='rumpfs\x00', &(0x7f00000000c0)='./file0/../file0\x00', 0x8a002260, &(0x7f00000001c0)="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", 0x1000) (async) getsockopt$sock_cred(r0, 0xffff, 0x1022, 0x0, 0x0) (async) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) (async) 22:07:49 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) (async) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000180)='./file0/../file0\x00', 0x0, 0x0, 0x0) (async) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}}) (async) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) (async) compat_40_mount(&(0x7f0000000380)='null\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) compat_12_fstat12(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000280)='./file0/../file0\x00', r0, r1) (async) fsync(0xffffffffffffff9c) (async) r2 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) unmount(&(0x7f00000000c0)='./file0/../file0\x00', 0x0) mkdirat(r2, &(0x7f0000000340)='./file0\x00', 0x100) 22:07:49 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) (async) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000180)='./file0/../file0\x00', 0x0, 0x0, 0x0) pathconf(&(0x7f0000000340)='./file1\x00', 0xd) compat_50___msgctl13$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)) (async) compat_40_mount(&(0x7f0000000380)='null\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) unmount(&(0x7f00000000c0)='./file0/../file0\x00', 0x0) compat_40_mount(&(0x7f0000000040)='smbfs\x00', &(0x7f0000000280)='./file0/../file0\x00', 0x40000000, &(0x7f00000002c0)="08afcb8699b5ad6f0ba803793d9b42a7b2d95981bc701f70f99fc6e62acc8312b63183cff2a0c9c3b2c1cc649a36e6dc1ac53cdb7ee880b3b456711d48f698ab20cc046ca6ebca8e93dd6efc62d4579de5a639a8cdc2f32bc5465ca843b724d7ec92714aed0ed338") 22:07:49 executing program 1: r0 = open(&(0x7f0000000040)='./file0\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x700000000000000, 0x10, r0, 0x0, 0x0) 22:07:49 executing program 3: __lstat50(&(0x7f0000000380)='.\x00', &(0x7f00000000c0)) (async) __lstat50(&(0x7f0000000380)='.\x00', &(0x7f00000000c0)={0x0}) mknod(&(0x7f0000000000)='./file0\x00', 0x2011, r0) r1 = getuid() setreuid(0xee00, r1) getgid() (async) r2 = getgid() setregid(r2, 0x0) (async) setregid(r2, 0x0) getuid() (async) r3 = getuid() setreuid(0xee00, r3) r4 = getgid() setregid(r4, 0x0) r5 = getppid() getgid() (async) r6 = getgid() setregid(r6, 0x0) (async) setregid(r6, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000180)={{0x5, r1, r6, r3, r4, 0x20}, 0x6, 0x1, 0xffffffffffffffff, r5, 0xffffffffffffffff, 0x7, 0x9, 0xc59}) compat_20_fstatfs(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {}, 0x0}) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f00000003c0)={{0x401, r7, r2, r1, r4, 0x47, 0x9}, 0x9, 0xac6c, 0xa}) r8 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) fcntl$lock(r8, 0x7, &(0x7f0000000000)={0x3, 0x1, 0x0, 0x269000000}) r9 = socket$unix(0x1, 0x1, 0x0) socket$unix(0x1, 0x1, 0x0) (async) r10 = socket$unix(0x1, 0x1, 0x0) bind$unix(r10, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) listen(r10, 0x0) connect$unix(r9, &(0x7f0000000000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) dup3(r10, r9, 0x0) (async) r11 = dup3(r10, r9, 0x0) r12 = accept(r11, 0x0, 0x0) dup2(r9, r12) compat_43_ommap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x1, 0x1000, r9, 0xeb) (async) compat_43_ommap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x1, 0x1000, r9, 0xeb) 22:07:49 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x0, 0x10, r0, 0x2000000, 0x0) [ 82 822.8817520 WARNIN20] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4994 command syz-executor.1) 22:07:50 executing program 3: __lstat50(&(0x7f0000000380)='.\x00', &(0x7f00000000c0)={0x0}) mknod(&(0x7f0000000000)='./file0\x00', 0x2011, r0) (async) r1 = getuid() setreuid(0xee00, r1) (async) r2 = getgid() setregid(r2, 0x0) (async) r3 = getuid() setreuid(0xee00, r3) (async) r4 = getgid() setregid(r4, 0x0) (async) r5 = getppid() (async) r6 = getgid() setregid(r6, 0x0) (async) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000180)={{0x5, r1, r6, r3, r4, 0x20}, 0x6, 0x1, 0xffffffffffffffff, r5, 0xffffffffffffffff, 0x7, 0x9, 0xc59}) compat_20_fstatfs(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {}, 0x0}) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f00000003c0)={{0x401, r7, r2, r1, r4, 0x47, 0x9}, 0x9, 0xac6c, 0xa}) r8 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) fcntl$lock(r8, 0x7, &(0x7f0000000000)={0x3, 0x1, 0x0, 0x269000000}) r9 = socket$unix(0x1, 0x1, 0x0) r10 = socket$unix(0x1, 0x1, 0x0) bind$unix(r10, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) (async) listen(r10, 0x0) (async) connect$unix(r9, &(0x7f0000000000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) (async) r11 = dup3(r10, r9, 0x0) r12 = accept(r11, 0x0, 0x0) dup2(r9, r12) (async) compat_43_ommap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x1, 0x1000, r9, 0xeb) 22:07:50 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x0, 0x10, r0, 0x3000000, 0x0) 22:07:50 executing program 1: r0 = open(&(0x7f0000000040)='./file0\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x0, 0x10, r0, 0x2000000, 0x0) [ 823.2217626] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 5162 command syz-executor.2) [ 823.2217626] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 13659 command syz-executor.1) [ 823.4817707] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 6330 command syz-executor.2) 22:07:50 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x0, 0x10, r0, 0x4000000, 0x0) 22:07:50 executing program 3: __lstat50(&(0x7f0000000380)='.\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mknod(&(0x7f0000000000)='./file0\x00', 0x2011, r0) r3 = open(&(0x7f0000000080)='./file0\x00', 0x20140, 0x0) semget(0x2, 0x2, 0x284) r4 = socket(0x1, 0x3, 0x1) pipe(&(0x7f0000000400)={0xffffffffffffffff}) r6 = getpid() fktrace(r5, 0x0, 0x62e2dd08f149ff1b, r6) getsockopt$sock_cred(r3, 0xffff, 0x11, &(0x7f0000000340)={0x0, 0x0}, &(0x7f00000004c0)=0xc) sendmsg$unix(r4, &(0x7f0000000540)={&(0x7f0000000040)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000000300)=[{&(0x7f0000000180)="6a994440afa3724e31cee71caad1de5d249448038dba38717eaec08137e3444f52c0a7d5f7a290e9213dd96a5c844a171246f5fc0f4b1879695d293ce0a4b29354046fc25d91e973a57ae3d9d48cc7c2ee8216d4d94a0210ec46bbb4b21d12024ac73852241f74c1c9e22dcd619edd75c26a157b0584541fd14099f8fe40", 0x7e}, {&(0x7f0000000200)="62c3cb1c165b7e5863c6d8ee0c7b3384aebfa74aa3dc5a169e2cc69de52feca2c587b08317ffc8b089d6a989d4b4fc9942516685abe885053678af224f2ae66b12164a53bc68044044402c14fb0b15216bbba49e742a91e697408243e8b616a719ec54056a31a7036cb07b4fa31657ab98dffa944f603b1560a50786c406aa900710bbddf630d4f8241003ce03df56c3d73d3e2d667db7473da09651fef5513ee64fd244adf6b6bfe45846b4e7d2a3ae9c413001f33807680edac71448634e6a04432c824718fdc89769470e5345bb42de6c330e84f80322fe1869e9806f7f099692b333b8250da91a5e02bbf8f3ed99c6c09569d7", 0xf5}, {&(0x7f00000003c0)="7e88d018bd7527f3e6d2cbd9a26eb9e8b038d1c25d89bad16d028c6bc40f0ebd5dbb715dde36751744820bcc3580c395c062e8c658e1b653dfabe28a15ff048282057c33c3ae4dfb82d8c772445f7ea32cab6f8dec4381e891c5e8aeebd4d236ffac1b820c082e7b18608d10f75cfbc7041b9d4021a973a681bbed6287e14221f6f481d39ab121139749a9aeeb1279a4a4d4345c0f5ac0eee6a58b648282fa06666edbf73314d038e52a1523aae54e78300cf4ba73a74918f742a4d20f7c705dd24a762e83", 0xc5}], 0x3, &(0x7f0000000500)=[@cred={0x20, 0xffff, 0x2, r6, r1, r2}, @cred={0x20, 0xffff, 0x2, 0xffffffffffffffff, r7}], 0x40, 0x401}, 0x8) fcntl$lock(r3, 0x7, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x269000000}) [ 823.6517828] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 14242 command syz-executor.1) 22:07:50 executing program 1: r0 = open(&(0x7f0000000040)='./file0\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x400000000000000, 0x10, r0, 0x0, 0x0) [ 824.14174.1417672] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 5164 command syz-executor.1) 22:07:56 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) (async, rerun: 32) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000180)='./file0/../file0\x00', 0x0, 0x0, 0x0) (async, rerun: 32) r0 = socket$inet6(0x18, 0x3, 0x0) (async) __mount50(&(0x7f0000000040)='rumpfs\x00', &(0x7f00000000c0)='./file0/../file0\x00', 0x8a002260, &(0x7f00000001c0)="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", 0x1000) getsockopt$sock_cred(r0, 0xffff, 0x1022, 0x0, 0x0) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) 22:07:56 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x0, 0x10, r0, 0x6000000, 0x0) 22:07:56 executing program 1: socketpair(0x23, 0x0, 0x9, &(0x7f0000000180)={0xffffffffffffffff}) listen(r0, 0x1ff) __lstat50(&(0x7f0000000380)='.\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000640)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r3, 0xffff, 0x11, 0x0, 0x0) pipe2(&(0x7f0000001a00)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mknod(&(0x7f0000000000)='./file0\x00', 0x2011, r1) r5 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) fcntl$lock(r5, 0x7, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x269000000}) r6 = getuid() setreuid(0xee00, r6) fchownat(r4, &(0x7f0000000040)='./file0\x00', r6, r2, 0x600) 22:07:56 executing program 3: __lstat50(&(0x7f0000000380)='.\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mknod(&(0x7f0000000000)='./file0\x00', 0x2011, r0) r3 = open(&(0x7f0000000080)='./file0\x00', 0x20140, 0x0) (async) semget(0x2, 0x2, 0x284) (async) r4 = socket(0x1, 0x3, 0x1) (async) pipe(&(0x7f0000000400)={0xffffffffffffffff}) (async) r6 = getpid() fktrace(r5, 0x0, 0x62e2dd08f149ff1b, r6) getsockopt$sock_cred(r3, 0xffff, 0x11, &(0x7f0000000340)={0x0, 0x0}, &(0x7f00000004c0)=0xc) sendmsg$unix(r4, &(0x7f0000000540)={&(0x7f0000000040)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000000300)=[{&(0x7f0000000180)="6a994440afa3724e31cee71caad1de5d249448038dba38717eaec08137e3444f52c0a7d5f7a290e9213dd96a5c844a171246f5fc0f4b1879695d293ce0a4b29354046fc25d91e973a57ae3d9d48cc7c2ee8216d4d94a0210ec46bbb4b21d12024ac73852241f74c1c9e22dcd619edd75c26a157b0584541fd14099f8fe40", 0x7e}, {&(0x7f0000000200)="62c3cb1c165b7e5863c6d8ee0c7b3384aebfa74aa3dc5a169e2cc69de52feca2c587b08317ffc8b089d6a989d4b4fc9942516685abe885053678af224f2ae66b12164a53bc68044044402c14fb0b15216bbba49e742a91e697408243e8b616a719ec54056a31a7036cb07b4fa31657ab98dffa944f603b1560a50786c406aa900710bbddf630d4f8241003ce03df56c3d73d3e2d667db7473da09651fef5513ee64fd244adf6b6bfe45846b4e7d2a3ae9c413001f33807680edac71448634e6a04432c824718fdc89769470e5345bb42de6c330e84f80322fe1869e9806f7f099692b333b8250da91a5e02bbf8f3ed99c6c09569d7", 0xf5}, {&(0x7f00000003c0)="7e88d018bd7527f3e6d2cbd9a26eb9e8b038d1c25d89bad16d028c6bc40f0ebd5dbb715dde36751744820bcc3580c395c062e8c658e1b653dfabe28a15ff048282057c33c3ae4dfb82d8c772445f7ea32cab6f8dec4381e891c5e8aeebd4d236ffac1b820c082e7b18608d10f75cfbc7041b9d4021a973a681bbed6287e14221f6f481d39ab121139749a9aeeb1279a4a4d4345c0f5ac0eee6a58b648282fa06666edbf73314d038e52a1523aae54e78300cf4ba73a74918f742a4d20f7c705dd24a762e83", 0xc5}], 0x3, &(0x7f0000000500)=[@cred={0x20, 0xffff, 0x2, r6, r1, r2}, @cred={0x20, 0xffff, 0x2, 0xffffffffffffffff, r7}], 0x40, 0x401}, 0x8) (async) fcntl$lock(r3, 0x7, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x269000000}) 22:07:56 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000180)='./file0/../file0\x00', 0x0, 0x0, 0x0) pathconf(&(0x7f0000000040)='./file0/../file0\x00', 0x8) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000380)='null\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) compat_40_mount(&(0x7f0000000280)='coda\x00', &(0x7f00000002c0)='./file0\x00', 0x800, &(0x7f00000003c0)="dfcb24d906f1010b4834e7668c6320efe1bd5c645fa77aa58dae913cb3f291ecd8ab90ccf8ce51d6e99f30ce93c98e95056a017f2a7da12187d8b1a42424f3d1c0904e53c7e995e5a20a6a5dee21f0508b332d3f4bdc8fd3178a118f11c844a1e8808c569a36061d03d852954b6c6d6fb8aea2d294a7bf32d94569cea1760675627b32") unmount(&(0x7f00000000c0)='./file0/../file0\x00', 0x0) 22:07:56 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000180)='./file0/../file0\x00', 0x0, 0x0, 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)={0x0, 0x0, 0xfffc}, 0x0, 0xfffd}}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000280)='coda\x00', &(0x7f00000002c0)='./file0/../file0\x00', 0x4, &(0x7f0000000300)="e300412e8bba5faaea48b37a63cdc4f4574a00bf9b1139857e703a2b9b81583bb333827e60053dcd208c9972735b0664f766cc25d9404d598d9da74b528385067f2c45d1eaf5fccc8a") compat_40_mount(&(0x7f0000000380)='null\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) unmount(&(0x7f00000000c0)='./file0/../file0\x00', 0x0) 22:07:57 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) (async, rerun: 32) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000180)='./file0/../file0\x00', 0x0, 0x0, 0x0) (async, rerun: 32) pathconf(&(0x7f0000000040)='./file0/../file0\x00', 0x8) (async, rerun: 32) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}}) (async, rerun: 32) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000380)='null\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) (async, rerun: 64) compat_40_mount(&(0x7f0000000280)='coda\x00', &(0x7f00000002c0)='./file0\x00', 0x800, &(0x7f00000003c0)="dfcb24d906f1010b4834e7668c6320efe1bd5c645fa77aa58dae913cb3f291ecd8ab90ccf8ce51d6e99f30ce93c98e95056a017f2a7da12187d8b1a42424f3d1c0904e53c7e995e5a20a6a5dee21f0508b332d3f4bdc8fd3178a118f11c844a1e8808c569a36061d03d852954b6c6d6fb8aea2d294a7bf32d94569cea1760675627b32") (async, rerun: 64) unmount(&(0x7f00000000c0)='./file0/../file0\x00', 0x0) 22:07:57 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000180)='./file0/../file0\x00', 0x0, 0x0, 0x0) r0 = socket$inet6(0x18, 0x3, 0x0) getsockopt$sock_cred(r0, 0xffff, 0x1022, 0x0, 0x0) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_12_lstat12(&(0x7f0000000040)='./file0/../file0\x00', &(0x7f00000001c0)) 22:07:57 executing program 1: socketpair(0x23, 0x0, 0x9, &(0x7f0000000180)={0xffffffffffffffff}) listen(r0, 0x1ff) __lstat50(&(0x7f0000000380)='.\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000640)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r3, 0xffff, 0x11, 0x0, 0x0) pipe2(&(0x7f0000001a00)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mknod(&(0x7f0000000000)='./file0\x00', 0x2011, r1) r5 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) fcntl$lock(r5, 0x7, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x269000000}) r6 = getuid() setreuid(0xee00, r6) fchownat(r4, &(0x7f0000000040)='./file0\x00', r6, r2, 0x600) 22:07:58 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x0, 0x10, r0, 0x7000000, 0x0) [ 831 831.0317887] WI: de WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 6236 command syz-executor.2) 22:07:58 executing program 3: __lstat50(&(0x7f0000000380)='.\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mknod(&(0x7f0000000000)='./file0\x00', 0x2011, r0) r3 = open(&(0x7f0000000080)='./file0\x00', 0x20140, 0x0) semget(0x2, 0x2, 0x284) (async, rerun: 64) r4 = socket(0x1, 0x3, 0x1) (async, rerun: 64) pipe(&(0x7f0000000400)={0xffffffffffffffff}) (async) r6 = getpid() fktrace(r5, 0x0, 0x62e2dd08f149ff1b, r6) (async, rerun: 32) getsockopt$sock_cred(r3, 0xffff, 0x11, &(0x7f0000000340)={0x0, 0x0}, &(0x7f00000004c0)=0xc) (rerun: 32) sendmsg$unix(r4, &(0x7f0000000540)={&(0x7f0000000040)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000000300)=[{&(0x7f0000000180)="6a994440afa3724e31cee71caad1de5d249448038dba38717eaec08137e3444f52c0a7d5f7a290e9213dd96a5c844a171246f5fc0f4b1879695d293ce0a4b29354046fc25d91e973a57ae3d9d48cc7c2ee8216d4d94a0210ec46bbb4b21d12024ac73852241f74c1c9e22dcd619edd75c26a157b0584541fd14099f8fe40", 0x7e}, {&(0x7f0000000200)="62c3cb1c165b7e5863c6d8ee0c7b3384aebfa74aa3dc5a169e2cc69de52feca2c587b08317ffc8b089d6a989d4b4fc9942516685abe885053678af224f2ae66b12164a53bc68044044402c14fb0b15216bbba49e742a91e697408243e8b616a719ec54056a31a7036cb07b4fa31657ab98dffa944f603b1560a50786c406aa900710bbddf630d4f8241003ce03df56c3d73d3e2d667db7473da09651fef5513ee64fd244adf6b6bfe45846b4e7d2a3ae9c413001f33807680edac71448634e6a04432c824718fdc89769470e5345bb42de6c330e84f80322fe1869e9806f7f099692b333b8250da91a5e02bbf8f3ed99c6c09569d7", 0xf5}, {&(0x7f00000003c0)="7e88d018bd7527f3e6d2cbd9a26eb9e8b038d1c25d89bad16d028c6bc40f0ebd5dbb715dde36751744820bcc3580c395c062e8c658e1b653dfabe28a15ff048282057c33c3ae4dfb82d8c772445f7ea32cab6f8dec4381e891c5e8aeebd4d236ffac1b820c082e7b18608d10f75cfbc7041b9d4021a973a681bbed6287e14221f6f481d39ab121139749a9aeeb1279a4a4d4345c0f5ac0eee6a58b648282fa06666edbf73314d038e52a1523aae54e78300cf4ba73a74918f742a4d20f7c705dd24a762e83", 0xc5}], 0x3, &(0x7f0000000500)=[@cred={0x20, 0xffff, 0x2, r6, r1, r2}, @cred={0x20, 0xffff, 0x2, 0xffffffffffffffff, r7}], 0x40, 0x401}, 0x8) fcntl$lock(r3, 0x7, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x269000000}) 22:07:58 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000180)='./file0/../file0\x00', 0x0, 0x0, 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)={0x0, 0x0, 0xfffc}, 0x0, 0xfffd}}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000280)='coda\x00', &(0x7f00000002c0)='./file0/../file0\x00', 0x4, &(0x7f0000000300)="e300412e8bba5faaea48b37a63cdc4f4574a00bf9b1139857e703a2b9b81583bb333827e60053dcd208c9972735b0664f766cc25d9404d598d9da74b528385067f2c45d1eaf5fccc8a") compat_40_mount(&(0x7f0000000380)='null\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) unmount(&(0x7f00000000c0)='./file0/../file0\x00', 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) (async) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000180)='./file0/../file0\x00', 0x0, 0x0, 0x0) (async) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)={0x0, 0x0, 0xfffc}, 0x0, 0xfffd}}) (async) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) (async) compat_40_mount(&(0x7f0000000280)='coda\x00', &(0x7f00000002c0)='./file0/../file0\x00', 0x4, &(0x7f0000000300)="e300412e8bba5faaea48b37a63cdc4f4574a00bf9b1139857e703a2b9b81583bb333827e60053dcd208c9972735b0664f766cc25d9404d598d9da74b528385067f2c45d1eaf5fccc8a") (async) compat_40_mount(&(0x7f0000000380)='null\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) (async) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) (async) unmount(&(0x7f00000000c0)='./file0/../file0\x00', 0x0) (async) [ 83 831.6317864] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 10452 command syz-executor.2) 22:07:58 executing program 3: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) listen(r1, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) r2 = dup3(r1, r0, 0x0) r3 = accept(r2, 0x0, 0x0) dup2(r0, r3) sendmmsg(r0, &(0x7f0000002980)={&(0x7f0000002940)={&(0x7f0000000440)=@family=0xb, 0xe, &(0x7f0000001680)=[{&(0x7f0000000480)="19", 0x1}, {&(0x7f00000004c0)="7764cdfe41e233a18e261bef4754b552596a57c0d6c20f67ab83195b3d0421e09e57cd6809056cd381052ca11612da89b1bb862b044d5e194c8ca84917e9599c4a16f047fdc75d3f052a8ea51f9fdac71100e99465231254b6215aa4f14a950b9ff624f9a1ef8d45cf94eb33cff6d6183c7876778f5e14815186f28deb3356f61b5b2223adeb4d6e42a6825c1af7a331c966bb68daf878f7b8ed65f1007432b21ac383da7c3001504c41d3064c78fb3d46350766fb5d864733c7e593f4685b000830a401ab9b", 0xc6}, {&(0x7f00000005c0)="b83f4b24711d181eef8dc156e6444a739ff26700d257cc1155ba8db9ee00515718fd2a00e53a297f87602c7635fe9d3f4e6dd40c0d24dfa4700e26c5be3fce931de69b68", 0x44}, {&(0x7f0000000640)="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"}, {0xf0, 0x29, 0x81, "b9dccc9ba4fdd68acb725e34a073f769376d6de19476fd82e14b42297658bc9a141f1c017935db8108ac67b83c99d7530416c3ea7c63cee428d359b335637950dde0302983698cf1795a7bd888040e7fdf9269e49ac39c36dbe4cf6d8929466c13f6bd66aae92fe0658b689657866fd0d51c6535d663ef396f111b9448f09b1847afd2f2dfd3cd251dc50fca6cb88c655b9e1f4da9c1c11a8e7499e08ae97461d8b2a97199798538bd3e5365c4bf7eb9aacfca7d8ec3f7d16c88f5280cb8a6abcac4fb8cc13d2ae2d94f23278b38590eec41a46426b461ae003d4bdd2772"}, {0x58, 0x101, 0x3, "375a240cdc633315788e4bb2f781e4b2515c26c802d8654cf7202fcfb90aa86c79418a270c4341d1e7da007b3054e277ee6dc63bf44251c035ac95e4ef8972ae89a6568b33c9"}, {0x28, 0x100, 0xdb4, "a80bbd4883701832375f3d107fe2b11bd7237c"}], 0x1208}, 0x6b}, 0x10, 0x2, &(0x7f00000029c0)={0x2, 0x3}) __lstat50(&(0x7f0000000380)='.\x00', &(0x7f00000000c0)={0x0}) ioctl$FIOASYNC(r0, 0x8004667d, &(0x7f0000000280)=0x7) mknod(&(0x7f0000000000)='./file0\x00', 0x2011, r4) r5 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x0) r6 = openat(r5, &(0x7f0000000040)='./file0\x00', 0x20000, 0x8) r7 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) fcntl$lock(r7, 0x7, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x269000000}) r8 = syz_usb_connect$hid(0x1, 0x3f, &(0x7f0000000180)={{0x12, 0x1, 0x110, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2d, 0x1, 0x1, 0x7, 0xf0, 0xc7, [{{0x9, 0x4, 0x0, 0x5, 0x2, 0x3, 0x1, 0x2, 0xdb, {0x9, 0x21, 0xe2, 0xe0, 0x1, {0x22, 0x69}}, {{{0x9, 0x5, 0x81, 0x3, 0x400, 0x1, 0x45, 0x3}}, [{{0x9, 0x5, 0x2, 0x3, 0x20, 0x7, 0x8e, 0x5}}]}}}]}}]}}, &(0x7f0000000400)={0xa, &(0x7f00000001c0)={0xa, 0x6, 0x201, 0x5, 0x3, 0x2, 0xff, 0x81}, 0x2f, &(0x7f0000000200)={0x5, 0xf, 0x2f, 0x5, [@ptm_cap={0x3}, @wireless={0xb, 0x10, 0x1, 0xc, 0x0, 0x0, 0x7, 0x1f, 0x4}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0xa, 0x3f, 0x5, 0x2}, @wireless={0xb, 0x10, 0x1, 0x8, 0x1, 0xfd, 0x0, 0x9, 0x4}, @ext_cap={0x7, 0x10, 0x2, 0x0, 0xb, 0x7, 0xba5}]}, 0x3, [{0xd, &(0x7f0000000240)=@string={0xd, 0x3, "0acceb47f90a215c6e6366"}}, {0xce, &(0x7f0000002b00)=ANY=[@ANYBLOB="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"]}, {0x4, &(0x7f00000003c0)=@lang_id={0x4, 0x3, 0x412}}]}) ioctl$WSDISPLAYIO_SET_POLLING(r8, 0x80045767, 0x6) writev(r6, &(0x7f0000002ac0)=[{&(0x7f0000002a00)="09e41446511b758fc0fca392ef66c8b923236d79da2dbaca44846b5610dd738413857cee48494c8a443b4e4045a5892482005be234ec94269857c058c9ca815ae25cf6e7ac65a0582f022da3919e941ccd1885b45fc729c905e756219bcc1817107257dc", 0x64}, {&(0x7f0000003040)="0075ae722a3ce3d4aa8921d13b66dacd0c753aa50c71646b50febb5670e7f6dc83d45878c80e668ac94148063f1f69c10bc864025b9e074322c3305d499ab066e0096151c3ee10ab104fd5cfa78e4fcf2bbfa683e7972e3eb7fc25a87f0bf0fb5a05284c50d555881857239d64af29c0804d67448d963a9e2be6c0244b865a111038a6ae7acd4b3f136a60f6ff07f19d0e4e1fef03d239a67eed50a24f09f8387543744e92cf52ddffccc221ae1ea5208b53ab780660d38e9c12d759d1f32b0a9afb6e07d5e30156cdffeb0e81fdc829dff429d511dc7b806ef3f08a8429a0ff8ae3fe02aa87a9300cc379b47d567d3bbcbd64d89093ca0da53861617650780fd99cf8c72aeec1eadd26dade106885652d20c35734ec577148446aacbab0c8b380b5e6d41f92aa22aaa4647f16eea0a0ab4e51e63cc0dfd212bf6955bfe5cb33860654253f8680e09246ebbb95a3a89ca8856e8706249d10e85b2cfc4279586d9dcb8741ae47de6598db09010cb321688aa5b81fce3587a7e43e1f2675cafc20e1b01c204e3603b3dfb60dcd678c5842eb10b3d6025d453aacdaa5553851c8264aa4330e797681c34cd578836c0a009716615d50432ec21d231274cddef6a21538bd8a0bb616e0b63fb8eafbd528279615a47965c848840d83248bfb96e79ea9663b81fd8cd70f26a79aea3de8a87fc7735f41f3d37fda0e3af0d8bf0699cb0cfbb861f6c8f75c8431c9a5da3ba30a43535d084fd7086145fd63a3c9275ab510aa686e039dda767bf349a04de0a644ee4bd7763e9de9130504079b4b2c7c8ef8cfae7bf578da54fc9f2b441eb4860f94396d5d76c00c9e97f1059ec7db9f32a81256f898c4e9f9479a0a2c67631d4764e2d87194b313b32f64533279e8028fa43ce21e802d34bf51e82d455e45df8c07e845b278be557926771013576718f3394b4c6277c51308558982aa4de48820f3e5f0271aa6a7b438c0727df88f5c065a9c3eaeae2599b7da7546b0d97c07b62262a00218a1f0b50c9d00dc35822f3937cebb52f43314879878e41b8b028785adf7852b85cfc67e8e13f73d3947e1e1f50ae7add3c3255dd9dafc1186deabb9575fa73168579c86f996082276ce67aea53ec165dd32d95f2f44e97124c7ef839405d33e80e0185be56fe3d3257680a6ced24ada20c6471a20c87ebb18a1a9b84bb634860c8843e8fa34018cba6e2c96e9313134886581f77bbdcce4ae3061055fc9d5ae2d841c5a428c04b6e7182bd1c71ac9ac90265e365dd3c8d2496889a33bf38ec95b400c07d210518204441112120e3d6af2fe3f360c6c62cca9fa0fb49bbfb9d4689c6223f1b1b67eecc73cf5bebf6d32d662840d4c14c97389acb0c59000555d7ce3ad409b19956d26a4782798d37fc0514fa5a495c2aacd44c2da71254882925551784f34721d3953dccaadd0512b94a4fb5189cb638c7aa9434779f7566838f102854280ec4fc9f07c80c1f215e9b2e77f3853c5b18103f89ff5fdc34ab8272e26b7e7e254d0e4070b6599ead087d1cb58f03e02805921bccdf647192e143eada0a0555411a03dc1b26db5b304172a4f03e4c719c4d9dcc85e796fe94639810c90c6c6f4df60960b09e571b0c837d94b07fb974e8c2d51968d5c1a1c9f90084a7a3a633a646e13fec6f78273e96f8341369508a7fd5570368b54a54c7f6bb32bff9cd628110a29a8482cb8c7f1b752995195aabdfbdd1ee20a0ea1d8973002e6ea15b3729f47435c8c3b5501721fd58bb1a3fe29c85ef4b205308010dd86f77fa7c9cb1ba6d602345cb513bd72aafa57685acdd9b61c6b1edcfdbd93c178463a4caf8a493de184090649a2153504165d8bb960b8c79c2946f733a32492180254d73444f0c68db78627d92dcc7e9cac5a43ae505fc66f5be68e91129170fb0ca191d67e52f9bd93689eaeeb5200dce701d2fd7a305023261b6d6bc5155b358082eb89dd5e22e650aa2f0c1faeabac16b4e6eff60bde50855dfb8d7a768406b8ba6463e007315f52c817342bed6779b0ce91945b2bb81f87b5a87e4238a7707b0b841e8f3da98a0fdf63213dd77eb4f418acf61894f5f6b959094e8c819c9fe5d7b5acd837c2b2c5360ddbd6bba144c129442072873a7291ace63077488f3b7b1698b9760f7a4b6339c318428e4d4879f6beded5387d727ffd441150d276471296b98c4b7e8f3509325bd1bc7c01f34fa8bf59fb9f13b16b30bacbdaa36b9280fa0bcb55794d34c3cdbe1fcb76a3536951f97cca069b93d2796099fe764f11f1fed292e2c37d00c338b13c6164bc04a007f21aa2e2de7366d7b017a541bb38cdea86157d667f1a13a39c2e5edbff0d1dffba3e4f8ee026dff0a02dcf6966d3da3d6ccdd14adbc25790c394774bfd56d110aba3656061521c20be5e4d5901a527506fe7e96cccf6e13a235d324750d2bf7ff04c38531685526e58d20b8410ffc184df72ebf7f58b01c33f7bff54b976ebedd24dfa64641449539228f8764ca98e3b64a85bd6f64e7157a368a360b7127db1aba0607364eb81ef8d6964c2fa017379939506e743a61bc82afdd8428ac9e0642c6349475cad171441fca953ad03da39be72cb9be6560ef76c0fcd4cc3401d329e09f41ed841e7c9fe3f30a9fd9bd2111ac59770dd9dc82e2e7456712049685a58a06b99dfe81e9f356ecf22dd023fecb67c64dfc3627d6d20532dda45d19658a3e7cd4503a8600bd63f52f1f30161f533fe2e151c97ac06c9cef94e05132d1debbc2d98ba37a9e622d625e84709f762e729f55e1df4bbbacfaab14d35e9a7f94ee917398ff3124ea6e8728d7dd054ab09ceaa5a3a6730827a7881b73027b3a874d67ec9487ae9fd50baf1835b71314f50b2542cc4b6dc6087be1660f0fd7820d0bfd413f67d0419d6e6a14bd1331e01cf3bde09fd73cae411ca41e377ee1a1f70ac29fcddfc002516b67f75e26fa09611049a0bfa22e425ef18b84b986e2d1f5930fa060e7802f427e3575c883e56b5eb14196f693c7aabe141cd7ef1779191eff0fd14e35c9a0d3f7f46cdb833e022e6a41ffbcfe91a7971f2ebd1162cabfe46b21b77912e933738faf7986dc6cca124f8601a7ac6761f2ba2b6f5445d525a71fe05c9a9ee100ca0c844485ff71100afce7faa987d6f5a22833ae1ede711ea7d890cd4d284cb6bd175eb6c8603d32e0ecb4f9653a396ae7d04c3719a9acf0fe9585d8a801a57d0af4ae1e88a0a641f764521598c9f0bac92c805efd92c82dcf3b512b67fe0d79bbed4171706174ee707b92ba00ad8b72877082df21d91b20e4e088ff48f50e222b71d4e52e23973fa925ca41f87dfc040a0160b38eccd5d73e30c69ff1f4375774ee78e04f526aa91c7b407f0557fd0a65dcb440f6f05ef02564c887d5aeb2b07154604c87f64f02426f6d840bbff24c40b18c1d19699980c8530ec7ca8e7fd5b761b4699d4f0656971124d02ce9f26ff470547bad88bf86bab1917395b6190745e5b4bb391176e6d1f086fe26772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0x1000}, {&(0x7f0000004040)="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0x1000}, {&(0x7f0000002a80)="8cc1a1ade1", 0x5}], 0x4) 22:07:58 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x0, 0x10, r0, 0x8000000, 0x0) 22:07:58 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) (async) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000180)='./file0/../file0\x00', 0x0, 0x0, 0x0) (async) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)={0x0, 0x0, 0xfffc}, 0x0, 0xfffd}}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) (async) compat_40_mount(&(0x7f0000000280)='coda\x00', &(0x7f00000002c0)='./file0/../file0\x00', 0x4, &(0x7f0000000300)="e300412e8bba5faaea48b37a63cdc4f4574a00bf9b1139857e703a2b9b81583bb333827e60053dcd208c9972735b0664f766cc25d9404d598d9da74b528385067f2c45d1eaf5fccc8a") compat_40_mount(&(0x7f0000000380)='null\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) unmount(&(0x7f00000000c0)='./file0/../file0\x00', 0x0) 22:07:59 executing program 1: socketpair(0x23, 0x0, 0x9, &(0x7f0000000180)={0xffffffffffffffff}) listen(r0, 0x1ff) __lstat50(&(0x7f0000000380)='.\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000640)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r3, 0xffff, 0x11, 0x0, 0x0) pipe2(&(0x7f0000001a00)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mknod(&(0x7f0000000000)='./file0\x00', 0x2011, r1) r5 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) fcntl$lock(r5, 0x7, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x269000000}) r6 = getuid() setreuid(0xee00, r6) fchownat(r4, &(0x7f0000000040)='./file0\x00', r6, r2, 0x600) [ 832.9418079] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 5361 command syz-executor.2) [ 833.6518237] uhub3: device problem, disabling port 1 22:08:01 executing program 1: __lstat50(&(0x7f0000000380)='.\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mknod(&(0x7f0000000000)='./file0\x00', 0x2011, r0) r3 = open(&(0x7f0000000080)='./file0\x00', 0x20140, 0x0) semget(0x2, 0x2, 0x284) r4 = socket(0x1, 0x3, 0x1) pipe(&(0x7f0000000400)={0xffffffffffffffff}) r6 = getpid() fktrace(r5, 0x0, 0x62e2dd08f149ff1b, r6) getsockopt$sock_cred(r3, 0xffff, 0x11, &(0x7f0000000340)={0x0, 0x0}, &(0x7f00000004c0)=0xc) sendmsg$unix(r4, &(0x7f0000000540)={&(0x7f0000000040)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000000300)=[{&(0x7f0000000180)="6a994440afa3724e31cee71caad1de5d249448038dba38717eaec08137e3444f52c0a7d5f7a290e9213dd96a5c844a171246f5fc0f4b1879695d293ce0a4b29354046fc25d91e973a57ae3d9d48cc7c2ee8216d4d94a0210ec46bbb4b21d12024ac73852241f74c1c9e22dcd619edd75c26a157b0584541fd14099f8fe40", 0x7e}, {&(0x7f0000000200)="62c3cb1c165b7e5863c6d8ee0c7b3384aebfa74aa3dc5a169e2cc69de52feca2c587b08317ffc8b089d6a989d4b4fc9942516685abe885053678af224f2ae66b12164a53bc68044044402c14fb0b15216bbba49e742a91e697408243e8b616a719ec54056a31a7036cb07b4fa31657ab98dffa944f603b1560a50786c406aa900710bbddf630d4f8241003ce03df56c3d73d3e2d667db7473da09651fef5513ee64fd244adf6b6bfe45846b4e7d2a3ae9c413001f33807680edac71448634e6a04432c824718fdc89769470e5345bb42de6c330e84f80322fe1869e9806f7f099692b333b8250da91a5e02bbf8f3ed99c6c09569d7", 0xf5}, {&(0x7f00000003c0)="7e88d018bd7527f3e6d2cbd9a26eb9e8b038d1c25d89bad16d028c6bc40f0ebd5dbb715dde36751744820bcc3580c395c062e8c658e1b653dfabe28a15ff048282057c33c3ae4dfb82d8c772445f7ea32cab6f8dec4381e891c5e8aeebd4d236ffac1b820c082e7b18608d10f75cfbc7041b9d4021a973a681bbed6287e14221f6f481d39ab121139749a9aeeb1279a4a4d4345c0f5ac0eee6a58b648282fa06666edbf73314d038e52a1523aae54e78300cf4ba73a74918f742a4d20f7c705dd24a762e83", 0xc5}], 0x3, &(0x7f0000000500)=[@cred={0x20, 0xffff, 0x2, r6, r1, r2}, @cred={0x20, 0xffff, 0x2, 0xffffffffffffffff, r7}], 0x40, 0x401}, 0x8) fcntl$lock(r3, 0x7, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x269000000}) 22:08:01 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x0, 0x10, r0, 0xb000000, 0x0) [ 836.9318036] 18036] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 5276 command syz-executor.2) 22:08:05 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000180)='./file0/../file0\x00', 0x0, 0x0, 0x0) (async) pathconf(&(0x7f0000000040)='./file0/../file0\x00', 0x8) (async) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) (async) compat_40_mount(&(0x7f0000000380)='null\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) (async) compat_40_mount(&(0x7f0000000280)='coda\x00', &(0x7f00000002c0)='./file0\x00', 0x800, &(0x7f00000003c0)="dfcb24d906f1010b4834e7668c6320efe1bd5c645fa77aa58dae913cb3f291ecd8ab90ccf8ce51d6e99f30ce93c98e95056a017f2a7da12187d8b1a42424f3d1c0904e53c7e995e5a20a6a5dee21f0508b332d3f4bdc8fd3178a118f11c844a1e8808c569a36061d03d852954b6c6d6fb8aea2d294a7bf32d94569cea1760675627b32") unmount(&(0x7f00000000c0)='./file0/../file0\x00', 0x0) 22:08:05 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x0, 0x10, r0, 0xe000000, 0x0) 22:08:05 executing program 1: __lstat50(&(0x7f0000000380)='.\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mknod(&(0x7f0000000000)='./file0\x00', 0x2011, r0) r3 = open(&(0x7f0000000080)='./file0\x00', 0x20140, 0x0) semget(0x2, 0x2, 0x284) r4 = socket(0x1, 0x3, 0x1) pipe(&(0x7f0000000400)={0xffffffffffffffff}) r6 = getpid() fktrace(r5, 0x0, 0x62e2dd08f149ff1b, r6) getsockopt$sock_cred(r3, 0xffff, 0x11, &(0x7f0000000340)={0x0, 0x0}, &(0x7f00000004c0)=0xc) sendmsg$unix(r4, &(0x7f0000000540)={&(0x7f0000000040)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000000300)=[{&(0x7f0000000180)="6a994440afa3724e31cee71caad1de5d249448038dba38717eaec08137e3444f52c0a7d5f7a290e9213dd96a5c844a171246f5fc0f4b1879695d293ce0a4b29354046fc25d91e973a57ae3d9d48cc7c2ee8216d4d94a0210ec46bbb4b21d12024ac73852241f74c1c9e22dcd619edd75c26a157b0584541fd14099f8fe40", 0x7e}, {&(0x7f0000000200)="62c3cb1c165b7e5863c6d8ee0c7b3384aebfa74aa3dc5a169e2cc69de52feca2c587b08317ffc8b089d6a989d4b4fc9942516685abe885053678af224f2ae66b12164a53bc68044044402c14fb0b15216bbba49e742a91e697408243e8b616a719ec54056a31a7036cb07b4fa31657ab98dffa944f603b1560a50786c406aa900710bbddf630d4f8241003ce03df56c3d73d3e2d667db7473da09651fef5513ee64fd244adf6b6bfe45846b4e7d2a3ae9c413001f33807680edac71448634e6a04432c824718fdc89769470e5345bb42de6c330e84f80322fe1869e9806f7f099692b333b8250da91a5e02bbf8f3ed99c6c09569d7", 0xf5}, {&(0x7f00000003c0)="7e88d018bd7527f3e6d2cbd9a26eb9e8b038d1c25d89bad16d028c6bc40f0ebd5dbb715dde36751744820bcc3580c395c062e8c658e1b653dfabe28a15ff048282057c33c3ae4dfb82d8c772445f7ea32cab6f8dec4381e891c5e8aeebd4d236ffac1b820c082e7b18608d10f75cfbc7041b9d4021a973a681bbed6287e14221f6f481d39ab121139749a9aeeb1279a4a4d4345c0f5ac0eee6a58b648282fa06666edbf73314d038e52a1523aae54e78300cf4ba73a74918f742a4d20f7c705dd24a762e83", 0xc5}], 0x3, &(0x7f0000000500)=[@cred={0x20, 0xffff, 0x2, r6, r1, r2}, @cred={0x20, 0xffff, 0x2, 0xffffffffffffffff, r7}], 0x40, 0x401}, 0x8) fcntl$lock(r3, 0x7, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x269000000}) 22:08:05 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) (async) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000180)='./file0/../file0\x00', 0x0, 0x0, 0x0) (async) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000180)='./file0/../file0\x00', 0x0, 0x0, 0x0) r0 = socket$inet6(0x18, 0x3, 0x0) getsockopt$sock_cred(r0, 0xffff, 0x1022, 0x0, 0x0) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_12_lstat12(&(0x7f0000000040)='./file0/../file0\x00', &(0x7f00000001c0)) 22:08:05 executing program 3: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) listen(r1, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) (async) connect$unix(r0, &(0x7f0000000000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) r2 = dup3(r1, r0, 0x0) r3 = accept(r2, 0x0, 0x0) dup2(r0, r3) sendmmsg(r0, &(0x7f0000002980)={&(0x7f0000002940)={&(0x7f0000000440)=@family=0xb, 0xe, &(0x7f0000001680)=[{&(0x7f0000000480)="19", 0x1}, {&(0x7f00000004c0)="7764cdfe41e233a18e261bef4754b552596a57c0d6c20f67ab83195b3d0421e09e57cd6809056cd381052ca11612da89b1bb862b044d5e194c8ca84917e9599c4a16f047fdc75d3f052a8ea51f9fdac71100e99465231254b6215aa4f14a950b9ff624f9a1ef8d45cf94eb33cff6d6183c7876778f5e14815186f28deb3356f61b5b2223adeb4d6e42a6825c1af7a331c966bb68daf878f7b8ed65f1007432b21ac383da7c3001504c41d3064c78fb3d46350766fb5d864733c7e593f4685b000830a401ab9b", 0xc6}, {&(0x7f00000005c0)="b83f4b24711d181eef8dc156e6444a739ff26700d257cc1155ba8db9ee00515718fd2a00e53a297f87602c7635fe9d3f4e6dd40c0d24dfa4700e26c5be3fce931de69b68", 0x44}, {&(0x7f0000000640)="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"}, {0xf0, 0x29, 0x81, "b9dccc9ba4fdd68acb725e34a073f769376d6de19476fd82e14b42297658bc9a141f1c017935db8108ac67b83c99d7530416c3ea7c63cee428d359b335637950dde0302983698cf1795a7bd888040e7fdf9269e49ac39c36dbe4cf6d8929466c13f6bd66aae92fe0658b689657866fd0d51c6535d663ef396f111b9448f09b1847afd2f2dfd3cd251dc50fca6cb88c655b9e1f4da9c1c11a8e7499e08ae97461d8b2a97199798538bd3e5365c4bf7eb9aacfca7d8ec3f7d16c88f5280cb8a6abcac4fb8cc13d2ae2d94f23278b38590eec41a46426b461ae003d4bdd2772"}, {0x58, 0x101, 0x3, "375a240cdc633315788e4bb2f781e4b2515c26c802d8654cf7202fcfb90aa86c79418a270c4341d1e7da007b3054e277ee6dc63bf44251c035ac95e4ef8972ae89a6568b33c9"}, {0x28, 0x100, 0xdb4, "a80bbd4883701832375f3d107fe2b11bd7237c"}], 0x1208}, 0x6b}, 0x10, 0x2, &(0x7f00000029c0)={0x2, 0x3}) __lstat50(&(0x7f0000000380)='.\x00', &(0x7f00000000c0)={0x0}) ioctl$FIOASYNC(r0, 0x8004667d, &(0x7f0000000280)=0x7) (async) ioctl$FIOASYNC(r0, 0x8004667d, &(0x7f0000000280)=0x7) mknod(&(0x7f0000000000)='./file0\x00', 0x2011, r4) r5 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x0) openat(r5, &(0x7f0000000040)='./file0\x00', 0x20000, 0x8) (async) r6 = openat(r5, &(0x7f0000000040)='./file0\x00', 0x20000, 0x8) open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) (async) r7 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) fcntl$lock(r7, 0x7, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x269000000}) r8 = syz_usb_connect$hid(0x1, 0x3f, &(0x7f0000000180)={{0x12, 0x1, 0x110, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2d, 0x1, 0x1, 0x7, 0xf0, 0xc7, [{{0x9, 0x4, 0x0, 0x5, 0x2, 0x3, 0x1, 0x2, 0xdb, {0x9, 0x21, 0xe2, 0xe0, 0x1, {0x22, 0x69}}, {{{0x9, 0x5, 0x81, 0x3, 0x400, 0x1, 0x45, 0x3}}, [{{0x9, 0x5, 0x2, 0x3, 0x20, 0x7, 0x8e, 0x5}}]}}}]}}]}}, &(0x7f0000000400)={0xa, &(0x7f00000001c0)={0xa, 0x6, 0x201, 0x5, 0x3, 0x2, 0xff, 0x81}, 0x2f, &(0x7f0000000200)={0x5, 0xf, 0x2f, 0x5, [@ptm_cap={0x3}, @wireless={0xb, 0x10, 0x1, 0xc, 0x0, 0x0, 0x7, 0x1f, 0x4}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0xa, 0x3f, 0x5, 0x2}, @wireless={0xb, 0x10, 0x1, 0x8, 0x1, 0xfd, 0x0, 0x9, 0x4}, @ext_cap={0x7, 0x10, 0x2, 0x0, 0xb, 0x7, 0xba5}]}, 0x3, [{0xd, &(0x7f0000000240)=@string={0xd, 0x3, "0acceb47f90a215c6e6366"}}, {0xce, &(0x7f0000002b00)=ANY=[@ANYBLOB="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"]}, {0x4, &(0x7f00000003c0)=@lang_id={0x4, 0x3, 0x412}}]}) ioctl$WSDISPLAYIO_SET_POLLING(r8, 0x80045767, 0x6) (async) ioctl$WSDISPLAYIO_SET_POLLING(r8, 0x80045767, 0x6) writev(r6, &(0x7f0000002ac0)=[{&(0x7f0000002a00)="09e41446511b758fc0fca392ef66c8b923236d79da2dbaca44846b5610dd738413857cee48494c8a443b4e4045a5892482005be234ec94269857c058c9ca815ae25cf6e7ac65a0582f022da3919e941ccd1885b45fc729c905e756219bcc1817107257dc", 0x64}, {&(0x7f0000003040)="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0x1000}, {&(0x7f0000002a80)="8cc1a1ade1", 0x5}], 0x4) (async) writev(r6, &(0x7f0000002ac0)=[{&(0x7f0000002a00)="09e41446511b758fc0fca392ef66c8b923236d79da2dbaca44846b5610dd738413857cee48494c8a443b4e4045a5892482005be234ec94269857c058c9ca815ae25cf6e7ac65a0582f022da3919e941ccd1885b45fc729c905e756219bcc1817107257dc", 0x64}, 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0x1000}, {&(0x7f0000004040)="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", 0x1000}, {&(0x7f0000002a80)="8cc1a1ade1", 0x5}], 0x4) 22:08:06 executing program 1: r0 = open(&(0x7f0000000040)='./file0\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x200000000000000, 0x10, r0, 0x0, 0x0) [ 839.7318110] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 5360 command syz-executor.1) 22:08:06 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000180)='./file0/../file0\x00', 0x0, 0x0, 0x0) compat_50___msgctl13$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)) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) unmount(&(0x7f00000000c0)='./file0/../file0\x00', 0x0) (fail_nth: 1) 22:08:06 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x0, 0x10, r0, 0x14000000, 0x0) 22:08:06 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000180)='./file0/../file0\x00', 0x0, 0x0, 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}}) __fstat50(0xffffffffffffff9c, &(0x7f0000000500)) pathconf(&(0x7f0000000340)='./file0/../file2\x00', 0xf) compat_12_stat12(&(0x7f0000000280)='./file0/../file1\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = open(&(0x7f00000004c0)='./file0/../file1\x00', 0x200200, 0x2) getsockopt$sock_cred(r4, 0xffff, 0x11, &(0x7f0000000600)={0x0, 0x0, 0x0}, &(0x7f0000000640)=0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000680)={{0x4, r0, r2, r1, r5, 0x40, 0x8}, 0xc0000000000000, 0x56b335b8, 0x3f}) lchown(&(0x7f0000000040)='./file0/../file0\x00', r1, r3) compat_12_fstat12(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) renameat(0xffffffffffffffff, &(0x7f0000000440)='./file0/../file0\x00', 0xffffffffffffffff, &(0x7f0000000480)='./file0/../file1\x00') lchown(&(0x7f0000000100)='./file0/../file1\x00', 0x0, r6) compat_40_mount(&(0x7f0000000380)='null\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) mknod$loop(&(0x7f00000005c0)='./file0/../file2\x00', 0x2000, 0x0) unmount(&(0x7f00000000c0)='./file0/../file0\x00', 0x0) 22:08:07 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000180)='./file0/../file0\x00', 0x0, 0x0, 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000380)='null\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) unmount(&(0x7f00000000c0)='./file0/../file0\x00', 0x0) [ 840.6218153] uhub3: device problem, disabling port 1 22:08:07 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000180)='./file0/../file0\x00', 0x0, 0x0, 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}}) access(&(0x7f0000000300)='./file0\x00', 0x4) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000380)='null\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) open(&(0x7f00000002c0)='./file0/../file0\x00', 0x10, 0x100) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) __lstat50(&(0x7f0000000380)='.\x00', &(0x7f00000002c0)={0x0}) mknod(&(0x7f0000000000)='./file0\x00', 0x2011, r0) mknod(&(0x7f0000000340)='./file0/../file0\x00', 0x20, r0) unmount(&(0x7f00000000c0)='./file0/../file0\x00', 0x0) [ 841.0918409 RNING09] WARNING: defaulted mmap() share are type to MAP_PRIVATE (pid 14152 command syz-executor.2) 22:08:08 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x0, 0x10, r0, 0x1c000000, 0x0) 22:08:08 executing program 3: socket$unix(0x1, 0x1, 0x0) (async) r0 = socket$unix(0x1, 0x1, 0x0) socket$unix(0x1, 0x1, 0x0) (async) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) listen(r1, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) r2 = dup3(r1, r0, 0x0) accept(r2, 0x0, 0x0) (async) r3 = accept(r2, 0x0, 0x0) dup2(r0, r3) sendmmsg(r0, &(0x7f0000002980)={&(0x7f0000002940)={&(0x7f0000000440)=@family=0xb, 0xe, &(0x7f0000001680)=[{&(0x7f0000000480)="19", 0x1}, {&(0x7f00000004c0)="7764cdfe41e233a18e261bef4754b552596a57c0d6c20f67ab83195b3d0421e09e57cd6809056cd381052ca11612da89b1bb862b044d5e194c8ca84917e9599c4a16f047fdc75d3f052a8ea51f9fdac71100e99465231254b6215aa4f14a950b9ff624f9a1ef8d45cf94eb33cff6d6183c7876778f5e14815186f28deb3356f61b5b2223adeb4d6e42a6825c1af7a331c966bb68daf878f7b8ed65f1007432b21ac383da7c3001504c41d3064c78fb3d46350766fb5d864733c7e593f4685b000830a401ab9b", 0xc6}, {&(0x7f00000005c0)="b83f4b24711d181eef8dc156e6444a739ff26700d257cc1155ba8db9ee00515718fd2a00e53a297f87602c7635fe9d3f4e6dd40c0d24dfa4700e26c5be3fce931de69b68", 0x44}, {&(0x7f0000000640)="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0x1000}, {&(0x7f0000001640)="48c46de6de45bd0d19c868233817c086d04a868c8e7fe123206a3db41a12a6", 0x1f}], 0x5, &(0x7f0000001700)=[{0x88, 0x6, 0x2fb, "dc02a72d5855a0e40155b8b1526e644497fe630b682d2a6e9d504f9eb245f4d9d74279604a3fbc654cc03bd6b98b9027c791052c1c5ea1a99283aabc49f2b8f1e6607ffb22316ab64d8bd9848f3193a550841b647bec9b47a2e62665a161d6bb432125d7d7d8595e7908b9496e53a5a15e54f251729b"}, {0x1010, 0x100, 0x5, 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"}, {0xf0, 0x29, 0x81, "b9dccc9ba4fdd68acb725e34a073f769376d6de19476fd82e14b42297658bc9a141f1c017935db8108ac67b83c99d7530416c3ea7c63cee428d359b335637950dde0302983698cf1795a7bd888040e7fdf9269e49ac39c36dbe4cf6d8929466c13f6bd66aae92fe0658b689657866fd0d51c6535d663ef396f111b9448f09b1847afd2f2dfd3cd251dc50fca6cb88c655b9e1f4da9c1c11a8e7499e08ae97461d8b2a97199798538bd3e5365c4bf7eb9aacfca7d8ec3f7d16c88f5280cb8a6abcac4fb8cc13d2ae2d94f23278b38590eec41a46426b461ae003d4bdd2772"}, {0x58, 0x101, 0x3, "375a240cdc633315788e4bb2f781e4b2515c26c802d8654cf7202fcfb90aa86c79418a270c4341d1e7da007b3054e277ee6dc63bf44251c035ac95e4ef8972ae89a6568b33c9"}, {0x28, 0x100, 0xdb4, "a80bbd4883701832375f3d107fe2b11bd7237c"}], 0x1208}, 0x6b}, 0x10, 0x2, &(0x7f00000029c0)={0x2, 0x3}) __lstat50(&(0x7f0000000380)='.\x00', &(0x7f00000000c0)={0x0}) ioctl$FIOASYNC(r0, 0x8004667d, &(0x7f0000000280)=0x7) (async) ioctl$FIOASYNC(r0, 0x8004667d, &(0x7f0000000280)=0x7) mknod(&(0x7f0000000000)='./file0\x00', 0x2011, r4) r5 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x0) r6 = openat(r5, &(0x7f0000000040)='./file0\x00', 0x20000, 0x8) open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) (async) r7 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) fcntl$lock(r7, 0x7, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x269000000}) syz_usb_connect$hid(0x1, 0x3f, &(0x7f0000000180)={{0x12, 0x1, 0x110, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2d, 0x1, 0x1, 0x7, 0xf0, 0xc7, [{{0x9, 0x4, 0x0, 0x5, 0x2, 0x3, 0x1, 0x2, 0xdb, {0x9, 0x21, 0xe2, 0xe0, 0x1, {0x22, 0x69}}, {{{0x9, 0x5, 0x81, 0x3, 0x400, 0x1, 0x45, 0x3}}, [{{0x9, 0x5, 0x2, 0x3, 0x20, 0x7, 0x8e, 0x5}}]}}}]}}]}}, &(0x7f0000000400)={0xa, &(0x7f00000001c0)={0xa, 0x6, 0x201, 0x5, 0x3, 0x2, 0xff, 0x81}, 0x2f, &(0x7f0000000200)={0x5, 0xf, 0x2f, 0x5, [@ptm_cap={0x3}, @wireless={0xb, 0x10, 0x1, 0xc, 0x0, 0x0, 0x7, 0x1f, 0x4}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0xa, 0x3f, 0x5, 0x2}, @wireless={0xb, 0x10, 0x1, 0x8, 0x1, 0xfd, 0x0, 0x9, 0x4}, @ext_cap={0x7, 0x10, 0x2, 0x0, 0xb, 0x7, 0xba5}]}, 0x3, [{0xd, &(0x7f0000000240)=@string={0xd, 0x3, "0acceb47f90a215c6e6366"}}, {0xce, &(0x7f0000002b00)=ANY=[@ANYBLOB="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"]}, {0x4, &(0x7f00000003c0)=@lang_id={0x4, 0x3, 0x412}}]}) (async) r8 = syz_usb_connect$hid(0x1, 0x3f, &(0x7f0000000180)={{0x12, 0x1, 0x110, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2d, 0x1, 0x1, 0x7, 0xf0, 0xc7, [{{0x9, 0x4, 0x0, 0x5, 0x2, 0x3, 0x1, 0x2, 0xdb, {0x9, 0x21, 0xe2, 0xe0, 0x1, {0x22, 0x69}}, {{{0x9, 0x5, 0x81, 0x3, 0x400, 0x1, 0x45, 0x3}}, [{{0x9, 0x5, 0x2, 0x3, 0x20, 0x7, 0x8e, 0x5}}]}}}]}}]}}, &(0x7f0000000400)={0xa, &(0x7f00000001c0)={0xa, 0x6, 0x201, 0x5, 0x3, 0x2, 0xff, 0x81}, 0x2f, &(0x7f0000000200)={0x5, 0xf, 0x2f, 0x5, [@ptm_cap={0x3}, @wireless={0xb, 0x10, 0x1, 0xc, 0x0, 0x0, 0x7, 0x1f, 0x4}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0xa, 0x3f, 0x5, 0x2}, @wireless={0xb, 0x10, 0x1, 0x8, 0x1, 0xfd, 0x0, 0x9, 0x4}, @ext_cap={0x7, 0x10, 0x2, 0x0, 0xb, 0x7, 0xba5}]}, 0x3, [{0xd, &(0x7f0000000240)=@string={0xd, 0x3, "0acceb47f90a215c6e6366"}}, {0xce, &(0x7f0000002b00)=ANY=[@ANYBLOB="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"]}, {0x4, &(0x7f00000003c0)=@lang_id={0x4, 0x3, 0x412}}]}) ioctl$WSDISPLAYIO_SET_POLLING(r8, 0x80045767, 0x6) writev(r6, &(0x7f0000002ac0)=[{&(0x7f0000002a00)="09e41446511b758fc0fca392ef66c8b923236d79da2dbaca44846b5610dd738413857cee48494c8a443b4e4045a5892482005be234ec94269857c058c9ca815ae25cf6e7ac65a0582f022da3919e941ccd1885b45fc729c905e756219bcc1817107257dc", 0x64}, {&(0x7f0000003040)="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0x1000}, 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0x1000}, {&(0x7f0000002a80)="8cc1a1ade1", 0x5}], 0x4) [ 84 842.1518225] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 13260 command syz-executor.2) 22:08:09 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x0, 0x10, r0, 0x1c696000, 0x0) 22:08:09 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) (async) chdir(&(0x7f0000000280)='./file0\x00') (async) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000180)='./file0/../file0\x00', 0x0, 0x0, 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}}) (async) access(&(0x7f0000000300)='./file0\x00', 0x4) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) (async) compat_40_mount(&(0x7f0000000380)='null\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) (async) open(&(0x7f00000002c0)='./file0/../file0\x00', 0x10, 0x100) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) __lstat50(&(0x7f0000000380)='.\x00', &(0x7f00000002c0)={0x0}) mknod(&(0x7f0000000000)='./file0\x00', 0x2011, r0) (async, rerun: 64) mknod(&(0x7f0000000340)='./file0/../file0\x00', 0x20, r0) (async, rerun: 64) unmount(&(0x7f00000000c0)='./file0/../file0\x00', 0x0) [ 843.9818253] WARNG defaRNING: defaulted mmap() share typetPpe to MAP_PRIVATE (pid 13864 command syz-executor.2) 22:08:12 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000180)='./file0/../file0\x00', 0x0, 0x0, 0x0) compat_50___msgctl13$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)) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000280)='fdesc\x00', &(0x7f00000002c0)='./file0/../file0\x00', 0x4000, &(0x7f00000003c0)="74fab79c186fcf46962bc60a4a29f19d98432ef3daa573133d1c6702d8f31216b0095c461f625adc34212e2d6ebc67b7e79e02ab7428ecc5befb7db22dca0f458dfec842d940a6f95c2aaac37c827ac925b26966dc89bf52df4564d5de49973e339739437bd8dc3a152ec49619be5677e40c4c7e728360763130009f5a1e26b7b54b231b9299afc0dce9683b2dda25b566515437b7153b0bebcac6db8637dd95ef75aeff63592d786c2f34130dbfdbc76306a46ed335096ec63dc88a437cadcedeb4856b7233a13d06487c09121e186215401cfb88aca6380b695fcbcd79f67d9d4794c430a9ad4b1ca2856415bd1a19bd3f6d6622e64a") unmount(&(0x7f00000000c0)='./file0/../file0\x00', 0x0) 22:08:12 executing program 3: __lstat50(&(0x7f0000000180)='.\x00', &(0x7f00000000c0)={0x0}) mknod(&(0x7f0000000000)='./file0\x00', 0x2011, r0) open(&(0x7f0000000040)='./file0\x00', 0x80000, 0x400) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0x7, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x269000000}) 22:08:12 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x0, 0x10, r0, 0x1f000000, 0x0) 22:08:12 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000180)='./file0/../file0\x00', 0x0, 0x0, 0x0) (async, rerun: 32) r0 = socket$inet6(0x18, 0x3, 0x0) (rerun: 32) getsockopt$sock_cred(r0, 0xffff, 0x1022, 0x0, 0x0) (async) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) (async) compat_12_lstat12(&(0x7f0000000040)='./file0/../file0\x00', &(0x7f00000001c0)) [ 846.0918330] WARNING: defaulted mmap() hp) share type to MAP_PRIVATE (pid 6581 command syz-executor.2) 22:08:13 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x0, 0x10, r0, 0x25000000, 0x0) [ 847.0918602] WARNING: defaultem rted mmap() share type to MAP_PRIVATE (pid 5101 command syz-executor.2) 22:08:14 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000180)='./file0/../file0\x00', 0x0, 0x0, 0x0) (async) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}}) __fstat50(0xffffffffffffff9c, &(0x7f0000000500)) pathconf(&(0x7f0000000340)='./file0/../file2\x00', 0xf) (async) compat_12_stat12(&(0x7f0000000280)='./file0/../file1\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) (async) r4 = open(&(0x7f00000004c0)='./file0/../file1\x00', 0x200200, 0x2) getsockopt$sock_cred(r4, 0xffff, 0x11, &(0x7f0000000600)={0x0, 0x0, 0x0}, &(0x7f0000000640)=0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000680)={{0x4, r0, r2, r1, r5, 0x40, 0x8}, 0xc0000000000000, 0x56b335b8, 0x3f}) (async) lchown(&(0x7f0000000040)='./file0/../file0\x00', r1, r3) compat_12_fstat12(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) renameat(0xffffffffffffffff, &(0x7f0000000440)='./file0/../file0\x00', 0xffffffffffffffff, &(0x7f0000000480)='./file0/../file1\x00') lchown(&(0x7f0000000100)='./file0/../file1\x00', 0x0, r6) (async) compat_40_mount(&(0x7f0000000380)='null\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) mknod$loop(&(0x7f00000005c0)='./file0/../file2\x00', 0x2000, 0x0) (async) unmount(&(0x7f00000000c0)='./file0/../file0\x00', 0x0) 22:08:14 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x0, 0x10, r0, 0x55010000, 0x0) 22:08:14 executing program 3: __lstat50(&(0x7f0000000180)='.\x00', &(0x7f00000000c0)={0x0}) mknod(&(0x7f0000000000)='./file0\x00', 0x2011, r0) open(&(0x7f0000000040)='./file0\x00', 0x80000, 0x400) (async) open(&(0x7f0000000040)='./file0\x00', 0x80000, 0x400) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0x7, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x269000000}) 22:08:14 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000180)='./file0/../file0\x00', 0x0, 0x0, 0x0) r0 = socket$inet6(0x18, 0x3, 0x0) getsockopt$sock_cred(r0, 0xffff, 0x1022, 0x0, 0x0) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x800) [ 849.0618460] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 5512 command syz-executor.2) 22:08:16 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x0, 0x10, r0, 0x56010000, 0x0) 22:08:16 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000180)='./file0/../file0\x00', 0x0, 0x0, 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}}) __fstat50(0xffffffffffffff9c, &(0x7f0000000500)) (async) __fstat50(0xffffffffffffff9c, &(0x7f0000000500)) pathconf(&(0x7f0000000340)='./file0/../file2\x00', 0xf) compat_12_stat12(&(0x7f0000000280)='./file0/../file1\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = open(&(0x7f00000004c0)='./file0/../file1\x00', 0x200200, 0x2) getsockopt$sock_cred(r4, 0xffff, 0x11, &(0x7f0000000600), &(0x7f0000000640)=0xc) (async) getsockopt$sock_cred(r4, 0xffff, 0x11, &(0x7f0000000600)={0x0, 0x0, 0x0}, &(0x7f0000000640)=0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000680)={{0x4, r0, r2, r1, r5, 0x40, 0x8}, 0xc0000000000000, 0x56b335b8, 0x3f}) (async) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000680)={{0x4, r0, r2, r1, r5, 0x40, 0x8}, 0xc0000000000000, 0x56b335b8, 0x3f}) lchown(&(0x7f0000000040)='./file0/../file0\x00', r1, r3) compat_12_fstat12(0xffffffffffffffff, &(0x7f00000003c0)) (async) compat_12_fstat12(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) renameat(0xffffffffffffffff, &(0x7f0000000440)='./file0/../file0\x00', 0xffffffffffffffff, &(0x7f0000000480)='./file0/../file1\x00') lchown(&(0x7f0000000100)='./file0/../file1\x00', 0x0, r6) compat_40_mount(&(0x7f0000000380)='null\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) mknod$loop(&(0x7f00000005c0)='./file0/../file2\x00', 0x2000, 0x0) (async) mknod$loop(&(0x7f00000005c0)='./file0/../file2\x00', 0x2000, 0x0) unmount(&(0x7f00000000c0)='./file0/../file0\x00', 0x0) [ 849.9418482] WARNIN defauING: defaulted mmap() share type to MAP_PRIVATE (pid 5479 command syz-executor.2) 823.2217626] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 13659 command syz-executor.1) tty[1230]: /dev/ttyE3: Device not configured 823.2217626] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 13659 command syz-executor.1) tty[1230]: /dev/ttyE3: Device not configured 823.2217626] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 13659 command syz-executor.1) tty[1230]: /dev/ttyE3: Device not configured 823.2217626] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 13659 command syz-executor.1) tty[1230]: /dev/ttyE3: Device not configured 823.2217626] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 13659 command syz-executor.1) tty[1230]: /dev/ttyE3: Device not configured 823.2217626] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 13659 command syz-executor.1) tty[1230]: /dev/ttyE3: Device not configured 823.2217626] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 13659 command syz-executor.1) tty[1230]: /dev/ttyE3: Device not configured 823.2217626] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 13659 command syz-executor.1) tty[1230]: /dev/ttyE3: Device not configured 823.2217626] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 13659 command syz-executor.1) tty[1230]: /dev/ttyE3: Device not configured 823.2217626] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 13659 command syz-executor.1) tty[1230]: /dev/ttyE3: Device not configured 823.2217626] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 13659 command syz-executor.1) tty[1230]: /dev/ttyE3: Device not configured 823.2217626] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 13659 command syz-executor.1) tty[1230]: /dev/ttyE3: Device not configured 823.2217626] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 13659 command syz-executor.1) tty[1230]: /dev/ttyE3: Device not configured 823.2217626] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 13659 command syz-executor.1) tty[1230]: /dev/ttyE3: Device not configured 823.2217626] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 13659 command syz-executor.1) tty[1230]: /dev/ttyE3: Device not configured 22:08:18 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x0, 0x10, r0, 0x57000000, 0x0) 823.2217626] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 13659 command syz-executor.1) tty[1230]: /dev/ttyE3: Device not configured 823.2217626] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 13659 command syz-executor.1) tty[1230]: /dev/ttyE3: Device not configured 823.2217626] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 13659 command syz-executor.1) tty[1230]: /dev/ttyE3: Device not configured 22:08:19 executing program 3: __lstat50(&(0x7f0000000180)='.\x00', &(0x7f00000000c0)) (async) __lstat50(&(0x7f0000000180)='.\x00', &(0x7f00000000c0)={0x0}) mknod(&(0x7f0000000000)='./file0\x00', 0x2011, r0) open(&(0x7f0000000040)='./file0\x00', 0x80000, 0x400) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0x7, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x269000000}) 22:08:19 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x0, 0x10, r0, 0x60000000, 0x0) 22:08:19 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000180)='./file0/../file0\x00', 0x0, 0x0, 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}}) access(&(0x7f0000000300)='./file0\x00', 0x4) (async) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) (async) compat_40_mount(&(0x7f0000000380)='null\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) open(&(0x7f00000002c0)='./file0/../file0\x00', 0x10, 0x100) (async) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) (async) __lstat50(&(0x7f0000000380)='.\x00', &(0x7f00000002c0)={0x0}) mknod(&(0x7f0000000000)='./file0\x00', 0x2011, r0) (async) mknod(&(0x7f0000000340)='./file0/../file0\x00', 0x20, r0) (async) unmount(&(0x7f00000000c0)='./file0/../file0\x00', 0x0) 22:08:19 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) (async) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000180)='./file0/../file0\x00', 0x0, 0x0, 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}}) (async) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000380)='null\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) (async) compat_40_mount(&(0x7f0000000280)='fdesc\x00', &(0x7f00000002c0)='./file0/../file0\x00', 0x4000, &(0x7f00000003c0)="74fab79c186fcf46962bc60a4a29f19d98432ef3daa573133d1c6702d8f31216b0095c461f625adc34212e2d6ebc67b7e79e02ab7428ecc5befb7db22dca0f458dfec842d940a6f95c2aaac37c827ac925b26966dc89bf52df4564d5de49973e339739437bd8dc3a152ec49619be5677e40c4c7e728360763130009f5a1e26b7b54b231b9299afc0dce9683b2dda25b566515437b7153b0bebcac6db8637dd95ef75aeff63592d786c2f34130dbfdbc76306a46ed335096ec63dc88a437cadcedeb4856b7233a13d06487c09121e186215401cfb88aca6380b695fcbcd79f67d9d4794c430a9ad4b1ca2856415bd1a19bd3f6d6622e64a") unmount(&(0x7f00000000c0)='./file0/../file0\x00', 0x0) [ 853.6818550] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 5567 command syz-executor.2) 22:08:21 executing program 3: __lstat50(&(0x7f0000000380)='.\x00', &(0x7f00000000c0)={0x0}) link(&(0x7f0000000040)='./file0\x00', &(0x7f0000000180)='./file0\x00') mknod(&(0x7f0000000000)='./file0\x00', 0x2011, r0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0x7, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x269000000}) 22:08:21 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x0, 0x10, r0, 0xfdffffff, 0x0) [ 855.1018583] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 13765 command syz-executor.2) 22:08:22 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x0, 0x10, r0, 0xfeffffff, 0x0) 22:08:22 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) (async) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000180)='./file0/../file0\x00', 0x0, 0x0, 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}}) (async) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000380)='null\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) (async) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) (async) compat_40_mount(&(0x7f0000000280)='fdesc\x00', &(0x7f00000002c0)='./file0/../file0\x00', 0x4000, &(0x7f00000003c0)="74fab79c186fcf46962bc60a4a29f19d98432ef3daa573133d1c6702d8f31216b0095c461f625adc34212e2d6ebc67b7e79e02ab7428ecc5befb7db22dca0f458dfec842d940a6f95c2aaac37c827ac925b26966dc89bf52df4564d5de49973e339739437bd8dc3a152ec49619be5677e40c4c7e728360763130009f5a1e26b7b54b231b9299afc0dce9683b2dda25b566515437b7153b0bebcac6db8637dd95ef75aeff63592d786c2f34130dbfdbc76306a46ed335096ec63dc88a437cadcedeb4856b7233a13d06487c09121e186215401cfb88aca6380b695fcbcd79f67d9d4794c430a9ad4b1ca2856415bd1a19bd3f6d6622e64a") unmount(&(0x7f00000000c0)='./file0/../file0\x00', 0x0) [ 855.8118618] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 6334 command syz-executor.2) 22:08:22 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) (async) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000180)='./file0/../file0\x00', 0x0, 0x0, 0x0) r0 = socket$inet6(0x18, 0x3, 0x0) getsockopt$sock_cred(r0, 0xffff, 0x1022, 0x0, 0x0) (async) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) (async) mkdir(&(0x7f0000000040)='./file0\x00', 0x800) 22:08:22 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000180)='./file0/../file0\x00', 0x0, 0x0, 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000380)='null\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) unmount(&(0x7f00000000c0)='./file0/../file0\x00', 0x0) compat_40_mount(&(0x7f0000000280)='null\x00', &(0x7f00000002c0)='./file0/../file0\x00', 0x800, &(0x7f00000003c0)="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") 22:08:23 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000180)='./file0/../file0\x00', 0x0, 0x0, 0x0) compat_50___msgctl13$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', 0x10000100, &(0x7f00000001c0)) compat_40_mount(&(0x7f0000000040)='rumpfs\x00', &(0x7f0000000280)='./file0/../file0\x00', 0x20000, &(0x7f00000002c0)="8e175539ecbb3c46a5803ff9b57bf3f932e458bfc95e68470b1bfaee161d5eadd523c1139f55a578fac100263e24b7c07fa38fe3cbe523ac36dfecc827897528f45899") unmount(&(0x7f00000000c0)='./file0/../file0\x00', 0x0) 22:08:23 executing program 3: __lstat50(&(0x7f0000000380)='.\x00', &(0x7f00000000c0)={0x0}) link(&(0x7f0000000040)='./file0\x00', &(0x7f0000000180)='./file0\x00') mknod(&(0x7f0000000000)='./file0\x00', 0x2011, r0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0x7, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x269000000}) 22:08:23 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x0, 0x10, r0, 0xfffffffd, 0x0) 22:08:23 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000180)='./file0/../file0\x00', 0x0, 0x0, 0x0) compat_50___msgctl13$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)) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) (async) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) unmount(&(0x7f00000000c0)='./file0/../file0\x00', 0x0) (async) unmount(&(0x7f00000000c0)='./file0/../file0\x00', 0x0) compat_40_mount(&(0x7f0000000280)='null\x00', &(0x7f00000002c0)='./file0/../file0\x00', 0x800, &(0x7f00000003c0)="52f3f15453281958cad3e09b750935879762e302a5eb431558dae0e029746cbe60598383d1a87fccab22d2ef900a105ff46110b8414591df6c3cfdb80ba644500a58724bfd294504fe50a94ae7cd2a094aa109a413d2e77b87635db6d35576590b974bedb58f16fb202fbd3bdd97f2a961e05a40c4dc062a311b12c7e241b640a143aa422ea7b1b9f9e56368ac02b12aaf8237cac8ccb2533d0d7b704c3919eb8140fe3ab05e4ef6432bb6050068984a299c7576de33a336cf025951105f6a9861ed9b80b06e2d9f936e559d5e79945374b5a9e3eb0937b0b1e83cc0f559ba474f2f271c76c5ef71619fefd889dac9d0b243764eff3f10c8471afe2f6ac38bacc1fbc4bc162b4d8ea1647f9e57c8ac906227758786674aaeb481a5e4628801b48fe983f422c4ca7ee04a95a6488cbbb16756c9c1b16a538bc026eee3ca30a2569be71dae5fa7efdfd91e092574f56b1d1709dbdc33b1715c5702a77d01ca7490c5521695f9e63e5ff1b4bb73c7fe616d6fc81f5befdbbd7c4a8eb76cded5a8845b9e4bb91e1dcb1c1ee18f02b4c178eeb50e45d0215597472f06d9a8c5c1fec7e29672ff33b0d47c19f0abae38ae34e64c721d8b8c9ac4493ca253059569e6c2c4e0f49ac6f54246396c708414d6996d8a65fac766cb224b2663e69cfc20993427179675e2c7f0e8d424cb3119930b10fb79c9cb7ca09952933ddb8fe413a96230f4dd8a471fb0f6c5d074d3f811a590cb88503afbd9678c2b1ae5e2ecbbf756f43e1c63791c454b89a896a9d8411d0bc0c304204e5c94d58faa3d0cb6d635e63dda179d302a23444334d8b5750d495e0dd109a4c9b59fe05a18fb792d9ec8be10095e2f044c093b30389e1d8637510bf2a855bc813dfc9639d294e5e733bcc2c7f34bf1036ea8689f1d7e4777ef359de66b568cfeb0fd37581b9a9ba8f8118247275a43f966599598d850c176efcb4869ec3a86d21a2b5cdf76a77f03af073f7d9760d31ba395e578fadd309c881348a21e20b876cd1f73624c3353c5cb163bb034a8286f17851c318acb929ead4b48b75ee15e41951a2df54f95176a327f8d50f9b37929cb96dd7d4a43dbf77c5dd2fea66bbbbdea567ff91f21843263aa077d670800a82979fbfa80b7445b800f6b0c9d21086db0ccf634c6688b0292896c3ae7e07be53dcdf5747f83c7e780a6e72ab42816dc41f26a5f4263437901ba0b59d28e20cf16444044dab65241d92f2ae68590e4964ffbbebcd51c00a687ebe1f4759c77804cbbdde1cf78dd72a2e5241890b5fd5b57fa698e8d0148781945d0840319b634ed8fd65662410e901415298c22038ef46bc3b1984055518cea7f909a8081346c10791c119be96e7d651c77079df34faed81fe0743066bc05450d6ee6edd73fd541e93e55f24fe8143ebacc4af604ca7e065eb4220a3391549c752ddf295e140e1611341ea1fecec59e18cbff6e854013ee14d37fd04fd944de3f21b2f24031b000318fec69a4365accd1346c782f6ecccb74a05ee01db464f5b53682a21203cf5d99a11bfff7811f0da384e503b35d1b7f906133500e68da90e2d6db073e70368c37b83bd3155c541e918693a90c89fa37a26f5b2abca30e3930236902e90a00dc9a8566537ef542c393aba5f996ebd315214b881fdc2fb3a78922ff2f2de5277e9c3e9d67437656c17753a28ea7e36cd4ceeaef51db6ead58d22632ea5108dbfea6f4e9375ddc88def67238ef3c037169a7b3efa581d1a23a27e46a538ef7be5741befdf278ddab3be2f3d93c7ad6efd3794159f08df8e125c001f3a439fe31d89cf78d73cca9801fe5de1a19b0302e3a72f1abc621017dcdde96636041a1e3a9d48dcd5d00ec615826e23fd3abb6ffd07393dc1fbc6a017107826915a19e8551e8a52a2a72bb62b03e6c9564015498ea8b8ff0b11762b39f9af47e997ddd28b25d0dab762c06e53862e17c47c3fc5a8c0c30d85d5848bfff260eee9caab5b373339df0136e18241da53cc18a0b57bbcdd2cf4bcede8187cc2fce9385747c29a00a96ca0be6c3af598fb3d627450a2619e9fb8000aabc7810cdd12530ae77f9b01513c4a6a41d48dc83b8acc2cfe858d6bc63c90637036474bfebe8d567bd4f2d4689826783f373875f3f741f50ea4eb9c0d04cfe3bf0f7f10b67f7f3f3afc37fa9d0a39bff1e0cf74e4c23f7322e69f4893537e3c5589400af7f5f9b4d1c41a857838d95349f669a44e63357b0f07a028949bd331905316fc60ccf171281f8e80ec9852b08d1a8bb3d51786edf1fa5e4060ab05ebbc758d8de1d96f378106baa1ea931ee80dd01cc6b9a6204d990cb3c85dcddfb5071e5245a14d3bd7874fc8c1cf8997c93b215903393871d0b77812713927e0dc8d30dd95327dfd48edab4546eeece4350fe8f2b5015d146e390fcb9023ee7d973c15392306bba15987c975dd125cf965dffdb0996617a31baa8af9c20713d8149b2567800ecbb95cccfc4f25c23b648fb7ac7f72064e57ec13ad27078cea85f97379afca95e6ea2057769eaf75d378f7591b26e44adf59fd65f84926999217f09ac76df1d813775000d2c10e8726c94c04e368b73e86f9b9ebf86e95b46290e66d7d98d7eaf39c24e6f48bbc1873b3510c5401462a0494aed0154722a68b91323e9f669bc30f6b26d10f742dc947d7c083ce63db7f8374623a64ade9cc96f52f0feaadf63cffba4a5bd39a0c95239dde7b1c90c0699e87f747745701ff81856e694231c129da828bc91c869cd3ebcf1c92a844b46e98be12927c440e45fa0e6a6049e2a1fcfae4f230b4259c6adb413e058fab673adb27e11f208a48ea98227de1cfe011884fd25e76d1ce23a1084ab996ed0fbb4c177c7ec879d97c2a7f295ca8346f7c5b3ea59faeadbdd0743da8f2246912ab08086b4ad2c9152e6785ee24beda17f4069dea416d00f99a52d3fc69d5289fa98c943065d58e4e973b278a49824c2f5775bbdd658eeeccc72deaead01da5e39cdf3ce8aac9c28088c0d86762608b64c7b5a933cfab081fd43ce04b83130e145b5e02829e0d7058077137843d59d3d95bd16948463644fa162295fa4f25798efc69626ab951fc0c3e9878653e319209018d6b0fa006c60543aa52421278f4f616e8b0b87486276ce737d9d78b822026268dcdc04f194d1e3e9154e21c3a7d10ac582d388dfef48c735a3a90484c67d54cb476a2bf30e7e259d272615daf4ad32949fa2099c68952f75b81e4c7fa6472423949605a1a1dc0b8691eb42945aae970c97facdeaf6a4dd1bee1d4d5076d9c2956b961e30448a6277b50ebbe126f738e1ba9b984dc66d2f0ae2ae8978f4ca89e7545f10d6224b400d2afb731f5f1ce25a5cd97f112b5f659b1a3d45e59cd608973b95d40215872066c49cfc08d877fafa71f9699c7e42ea97654d0e65a80ffec6ed5528370ce7edf3e3a838910b28b07e2db13344e94daae88c37c57ccce5179eff58751adddb814a24bd9718242d833062219dfc54df8abdf4b8470b1ef80c91653d78973fa45263f1faa5b59e60b95b9f23ffab3c736dad59683e1f6e8734d9c0267945198f121a6f8191b64dd283eeb3c7dea3387f9e1eb67d0da9fe11c0cf3cc85e9a65d1626e32a9e77703f28d0daf75bf2c66e1c16b277792473284ce67bbe61ed92c4f6a8bd001fea64b2c4d6f48e9a81139e8180cfaddedd8e0280fbddee0820569a9a7408f8e48f748f07f4b5e1b4c9873b90de8ffbfc6f66557e19644b6d469ec0866a875aa608c76c687891ef0420093686d98c5a6e8eaaa58b764d8151039ab17e818d62beb60eea3a7c80af3b2801bf55ba06b88415c5301a00b3b040a2130b6c089963a399fda05b20b6d8a051143e6678ed19be39fce71a8ddc39f1b4e7d522258c1adea77ec63aeecba8e1e4f9cc01b65db34cf42f2341dcfef248764faded5970cfe5a96b85e4eca006bbb9905dd7999a0c264aad7ddeb5a9fadc74b038cb94442d7a59cf95f7f4bdbc410c0103445df0baa620979665b6ae9b46654fe4acbd7b9483b39183c49503a43c60e21f4850e34d585c4249ff795da73dcb6905f863f330fb8e18612bcaf5fe87deb9b991e605edc0eee3f6c1313e164bcee757f409ed4425320a5fd63799012a0ca0dca2355c6c3fad666395cf21f3c21878bf6e023a780880fe1e23972ff7063d6a7db22cac760a4df2b788afc281bcad4cb5c02859cdfa7a179365bfce5ba1535809552dac7dc1fd576e39deea0418c1a99634c2b2bcda4bc16c96b19d62d3b999167e988a6cf129287ea2a9b41e2c52b378ab4ff0e13c5da6ba2b24b81226871b2a5c661ced17b267bcffc4d237585997487289e5637da89d75b0e4d7b3da91b2b8e49aefd89e2c39506f1e589545c5065629736d9b05f006933c1fa8de95fa3c76cf7253ff867aac14c160977b489e09d340ef490c68cd396a78daa5cb81615362e7d3cbd40b8b6f246e1f977bd82e2bcfd07500a455311e1cc7ac389a19023d036ea6716668986a573641e60afebcd1a7855f456c4694503b3a8a4dcc74d5a70a303da0195596837f19f18528276cc7f4e1bb1590f57edcfaac3e91774b43d8ed944024463d60df85bcca0b3b924023de63ec7842768969cfd6cbbdee3421f8306fc12d214b74e14cd2d442fe667e7b17980c0b3912f00352fb3358ff463e121932b1f884f7019dc0cadee4f8b439927722e5d9b0771552b2dda69d72887c87fdc15f93a3ad6a8fa8038d1ed968b276e4ee60b5be701ce2743f2ab73a8a4f91180c8726ba8f352348703b01f154e59819c0304249a8f1f080f171675334d8fbd17cdafb6f47063b182012c58230419a2f073bf1362ddb2157292bcbd877e931601dd12fb6c4fcd773c376377f0f58f6d9c0da4af52a0a1c2eec49f6227bd0dc29f878ac9dc888de5fa488217b97eddb9f6e336e9b977df7af4a0ff00d06d11659dae7a8d67fe965ae3bea54ed46329bdcf78184598837b0a5bd45db2548332cc613c048a7ffececff9ef8bf7006bcd15632aa3935a2399314e3f2cb592bd0ec3d344472058705a78c02bdb5059c92e3d2418c8fe2ff0e94f370992a864c0c32e7a4df539badde739c91c7bab6443202ccc0841c6def6ec72669a0fff28301d8f58d68dda6d7a88b951df348e39d3db84c580d68631835ff4e6d284d3888600ff48fed1d69fc00aef045d3a8cfbccc116e5b524e6907e48bfbfcf7c69023f2fa7ec9e7049f62573b806571c1119d7e3f5ae38b7c35a6cb9003937c54dd793bdfb65c24d9d17fc62eed9f83b54eb075b41d193175055b01f3572a5a53b2eceb40c3632a177a26f69265ced17bc83b22a0f6ceeb8bfe179df63d4a64747dff73360a7368e7fce1e29ef6f7a340c9d229eab225593c8f4c50182779dcc53455adb71183e2b39ecc35b8ad16792ae2b5f3d5ddf859e5677453f053caa424f0597570882265d2bd53ce8441cd8bc4bcd66feaa6c41d21da2517ae4a684fb5fee83c62728deda567e2d0bba9faac9f66710e1970f188a1e096eb0b86c876e28f11af46eafe40926f64a5f6ba2d4220f1621ae732da69ad947f5ec38ca6e356313c44c9e2cdfef5ebd3978c8f791bc13f529ae7d8ef7f9584ac54db6abb2cbc4b512e864be20a460b6ada14003e956da9b311459fe69e6e72c37057205ef6e6fa17bc5720e804a0cc1b961a1379ffec83f4771a480f64603555585dcb819aa9f3b16c92bec7fe9250faef01b9a381e373d6e65cf6e4ce5e01f70e118b40fdc5bc9aae43d32ac1e705182abfccbfab585") 22:08:23 executing program 3: __lstat50(&(0x7f0000000380)='.\x00', &(0x7f00000000c0)) (async) __lstat50(&(0x7f0000000380)='.\x00', &(0x7f00000000c0)={0x0}) link(&(0x7f0000000040)='./file0\x00', &(0x7f0000000180)='./file0\x00') mknod(&(0x7f0000000000)='./file0\x00', 0x2011, r0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0x7, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x269000000}) 22:08:24 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) (async) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000180)='./file0/../file0\x00', 0x0, 0x0, 0x0) (async) r0 = socket$inet6(0x18, 0x3, 0x0) getsockopt$sock_cred(r0, 0xffff, 0x1022, 0x0, 0x0) (async) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) (async) mkdir(&(0x7f0000000040)='./file0\x00', 0x800) 22:08:24 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) (async) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000180)='./file0/../file0\x00', 0x0, 0x0, 0x0) (async) compat_50___msgctl13$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)) (async) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) unmount(&(0x7f00000000c0)='./file0/../file0\x00', 0x0) (async) compat_40_mount(&(0x7f0000000280)='null\x00', &(0x7f00000002c0)='./file0/../file0\x00', 0x800, &(0x7f00000003c0)="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") 22:08:24 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000180)='./file0/../file0\x00', 0x0, 0x0, 0x0) (async) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000180)='./file0/../file0\x00', 0x0, 0x0, 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}}) (async) compat_50___msgctl13$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', 0x10000100, &(0x7f00000001c0)) compat_40_mount(&(0x7f0000000040)='rumpfs\x00', &(0x7f0000000280)='./file0/../file0\x00', 0x20000, &(0x7f00000002c0)="8e175539ecbb3c46a5803ff9b57bf3f932e458bfc95e68470b1bfaee161d5eadd523c1139f55a578fac100263e24b7c07fa38fe3cbe523ac36dfecc827897528f45899") unmount(&(0x7f00000000c0)='./file0/../file0\x00', 0x0) 22:08:25 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x0, 0x10, r0, 0xfffffffe, 0x0) [ 858.4218770] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 5522 command syz-executor.2) 22:08:29 executing program 3: __lstat50(&(0x7f0000000380)='.\x00', &(0x7f00000000c0)={0x0}) __lstat50(&(0x7f0000000380)='.\x00', &(0x7f00000002c0)={0x0}) mknod(&(0x7f0000000000)='./file0\x00', 0x2011, r1) mknod(&(0x7f0000000040)='./file0\x00', 0x20, r1) mknod(&(0x7f0000000000)='./file0\x00', 0x2011, r0) r2 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) fcntl$lock(r2, 0x7, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x269000000}) 22:08:29 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x0, 0x10, r0, 0x1b0fd20000, 0x0) 22:08:29 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) __mount50(&(0x7f0000000340)='ntfs\x00', &(0x7f0000000180)='./file0/../file0\x00', 0x0, 0x0, 0x0) compat_40_mount(&(0x7f0000000280)='nilfs\x00', &(0x7f00000002c0)='./file0/../file0\x00', 0x400, &(0x7f00000003c0)="fb9db69543147e1a09496e30d6509ef8661e8ce844a5c5f51dd21fe84c2908f2d23c232ddc3104543a9ce01d965f38e920258618b803ed6fc3bef4e2191c0f550af5696d9e2aad2e17afa2456bf80aa2c9a64f9c54094cc6525c6cf90d4a3d4355255a600d92346f4518ac2408d7b799b5f95d710015e799aef0d50694b310c0e96e3a0a952df2ebf9cb6c802df38194aa26aabad321a9c21f52433c593ee9632c375e3c643887250a779930e34bc3c056eda5464f3ece8b628a795b7f6ba26e1041c80474a5d5d49264b2e1a8b5587718c3ca305d26bfa32ec7b244838f63d8122bae49d3b1") open(&(0x7f0000000080)='./file0\x00', 0x40, 0x400) compat_50___msgctl13$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)) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) unmount(&(0x7f00000000c0)='./file0/../file0\x00', 0x0) [ 863.12183.1218810] WARNING: defaulted mmap() shaethare type to MAP_PRIVATE (pid 10708 command syz-executor.2) 22:08:30 executing program 3: __lstat50(&(0x7f0000000380)='.\x00', &(0x7f00000000c0)={0x0}) (async) __lstat50(&(0x7f0000000380)='.\x00', &(0x7f00000002c0)={0x0}) mknod(&(0x7f0000000000)='./file0\x00', 0x2011, r1) (async) mknod(&(0x7f0000000040)='./file0\x00', 0x20, r1) mknod(&(0x7f0000000000)='./file0\x00', 0x2011, r0) r2 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) fcntl$lock(r2, 0x7, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x269000000}) 22:08:30 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x0, 0x10, r0, 0xe8d8a710000, 0x0) [ 864.35184.3518866] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 5526 command syz-executor.2) 22:08:31 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x0, 0x10, r0, 0x718a8d0e0000, 0x0) 22:08:32 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) (async) __mount50(&(0x7f0000000340)='ntfs\x00', &(0x7f0000000180)='./file0/../file0\x00', 0x0, 0x0, 0x0) (async) compat_40_mount(&(0x7f0000000280)='nilfs\x00', &(0x7f00000002c0)='./file0/../file0\x00', 0x400, &(0x7f00000003c0)="fb9db69543147e1a09496e30d6509ef8661e8ce844a5c5f51dd21fe84c2908f2d23c232ddc3104543a9ce01d965f38e920258618b803ed6fc3bef4e2191c0f550af5696d9e2aad2e17afa2456bf80aa2c9a64f9c54094cc6525c6cf90d4a3d4355255a600d92346f4518ac2408d7b799b5f95d710015e799aef0d50694b310c0e96e3a0a952df2ebf9cb6c802df38194aa26aabad321a9c21f52433c593ee9632c375e3c643887250a779930e34bc3c056eda5464f3ece8b628a795b7f6ba26e1041c80474a5d5d49264b2e1a8b5587718c3ca305d26bfa32ec7b244838f63d8122bae49d3b1") open(&(0x7f0000000080)='./file0\x00', 0x40, 0x400) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}}) (async) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) (async) compat_40_mount(&(0x7f0000000380)='null\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) (async) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) (async) unmount(&(0x7f00000000c0)='./file0/../file0\x00', 0x0) 22:08:32 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x0, 0x10, r0, 0xc00000000000, 0x0) 22:08:33 executing program 3: __lstat50(&(0x7f0000000380)='.\x00', &(0x7f00000000c0)={0x0}) __lstat50(&(0x7f0000000380)='.\x00', &(0x7f00000002c0)={0x0}) mknod(&(0x7f0000000000)='./file0\x00', 0x2011, r1) (async) mknod(&(0x7f0000000040)='./file0\x00', 0x20, r1) mknod(&(0x7f0000000000)='./file0\x00', 0x2011, r0) r2 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) fcntl$lock(r2, 0x7, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x269000000}) 22:08:33 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000180)='./file0/../file0\x00', 0x0, 0x0, 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)={0x0, 0xe65b}}}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000380)='null\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) unmount(&(0x7f00000000c0)='./file0/../file0\x00', 0x0) 22:08:33 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) compat_40_mount(&(0x7f00000000c0)='overlay\x00', &(0x7f0000000140)='./file0\x00', 0x10000000, &(0x7f0000000180)="c10f7b4236882116672130341850c3be1c1bb5f900f590eb4683888e5300356fba63384d8265a13481e585a926762baa651d5144f53917362f1a08bedf93abcf1a77c43752be157cb6a8a6b5b2003e73602e0a805114e6faa87dc53a55de844f50af7e3f21ac222390395e64c7c7e9cac87bd0d52ff85530e6dfc0092da7607fccfa895cda2e") __mount50(&(0x7f0000000040)='fdesc\x00', &(0x7f0000000080)='./file1\x00', 0x80000000, 0x0, 0x0) mknod(&(0x7f0000000100)='./file1\x00', 0x1000, 0x0) r0 = socket$inet6(0x18, 0x3, 0x0) getsockopt$sock_cred(r0, 0xffff, 0x1022, 0x0, 0x0) 22:08:33 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) (async) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000180)='./file0/../file0\x00', 0x0, 0x0, 0x0) (async) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000380)='null\x00', &(0x7f0000000140)='./file0\x00', 0x10000100, &(0x7f00000001c0)) compat_40_mount(&(0x7f0000000040)='rumpfs\x00', &(0x7f0000000280)='./file0/../file0\x00', 0x20000, &(0x7f00000002c0)="8e175539ecbb3c46a5803ff9b57bf3f932e458bfc95e68470b1bfaee161d5eadd523c1139f55a578fac100263e24b7c07fa38fe3cbe523ac36dfecc827897528f45899") (async) unmount(&(0x7f00000000c0)='./file0/../file0\x00', 0x0) 22:08:33 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x0, 0x10, r0, 0xd20f1b000000, 0x0) 22:08:34 executing program 3: __lstat50(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)={0x0}) mknod(&(0x7f0000000000)='./file0\x00', 0x2011, r0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x0, 0x9) fcntl$lock(r1, 0x7, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x269000000}) 22:08:34 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000180)='./file0/../file0\x00', 0x0, 0x0, 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)={0x0, 0xe65b}}}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000380)='null\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) (async) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) unmount(&(0x7f00000000c0)='./file0/../file0\x00', 0x0) 22:08:34 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x0, 0x10, r0, 0x4000000000000, 0x0) 22:08:34 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) (async) compat_40_mount(&(0x7f00000000c0)='overlay\x00', &(0x7f0000000140)='./file0\x00', 0x10000000, &(0x7f0000000180)="c10f7b4236882116672130341850c3be1c1bb5f900f590eb4683888e5300356fba63384d8265a13481e585a926762baa651d5144f53917362f1a08bedf93abcf1a77c43752be157cb6a8a6b5b2003e73602e0a805114e6faa87dc53a55de844f50af7e3f21ac222390395e64c7c7e9cac87bd0d52ff85530e6dfc0092da7607fccfa895cda2e") (async) __mount50(&(0x7f0000000040)='fdesc\x00', &(0x7f0000000080)='./file1\x00', 0x80000000, 0x0, 0x0) (async) mknod(&(0x7f0000000100)='./file1\x00', 0x1000, 0x0) r0 = socket$inet6(0x18, 0x3, 0x0) getsockopt$sock_cred(r0, 0xffff, 0x1022, 0x0, 0x0) 22:08:34 executing program 3: __lstat50(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)={0x0}) mknod(&(0x7f0000000000)='./file0\x00', 0x2011, r0) (async) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x0, 0x9) (async, rerun: 64) fcntl$lock(r1, 0x7, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x269000000}) (rerun: 64) [ 868.3718966] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 11601 command syz-executor.2) 22:08:37 executing program 0: connect$unix(0xffffffffffffff9c, &(0x7f0000000300)=ANY=[@ANYBLOB="0065653000009cdff683"], 0x10) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) compat_50_lutimes(&(0x7f0000000040)='./file0\x00', &(0x7f0000000280)={0xffff, 0x9901}) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000180)='./file0/../file0\x00', 0x0, 0x0, 0x0) compat_40_mount(&(0x7f0000000340)='rumpfs\x00', &(0x7f00000003c0)='./file0\x00', 0x14002a00, &(0x7f0000000400)="0ff0668f6ac7c92d58809ece34447e630a9fb3928b5f2599e9ed07ea68c2fc") open(&(0x7f00000002c0)='./file0/../file0\x00', 0x10000, 0x38) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)={0x0, 0x0, 0x2}, 0xfffffffffffffffc, 0x101, 0x4000}}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000380)='mfs\x00', &(0x7f0000000440)='./file0/../file0\x00', 0x200, &(0x7f00000001c0)) unmount(&(0x7f00000000c0)='./file0/../file0\x00', 0x0) 22:08:37 executing program 3: __lstat50(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)={0x0}) mknod(&(0x7f0000000000)='./file0\x00', 0x2011, r0) (async) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x0, 0x9) (async) fcntl$lock(r1, 0x7, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x269000000}) 22:08:37 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x0, 0x10, r0, 0x60691c00000000, 0x0) 22:08:37 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) (async) __mount50(&(0x7f0000000340)='ntfs\x00', &(0x7f0000000180)='./file0/../file0\x00', 0x0, 0x0, 0x0) (async) compat_40_mount(&(0x7f0000000280)='nilfs\x00', &(0x7f00000002c0)='./file0/../file0\x00', 0x400, &(0x7f00000003c0)="fb9db69543147e1a09496e30d6509ef8661e8ce844a5c5f51dd21fe84c2908f2d23c232ddc3104543a9ce01d965f38e920258618b803ed6fc3bef4e2191c0f550af5696d9e2aad2e17afa2456bf80aa2c9a64f9c54094cc6525c6cf90d4a3d4355255a600d92346f4518ac2408d7b799b5f95d710015e799aef0d50694b310c0e96e3a0a952df2ebf9cb6c802df38194aa26aabad321a9c21f52433c593ee9632c375e3c643887250a779930e34bc3c056eda5464f3ece8b628a795b7f6ba26e1041c80474a5d5d49264b2e1a8b5587718c3ca305d26bfa32ec7b244838f63d8122bae49d3b1") open(&(0x7f0000000080)='./file0\x00', 0x40, 0x400) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) (async) compat_40_mount(&(0x7f0000000380)='null\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) (async) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) unmount(&(0x7f00000000c0)='./file0/../file0\x00', 0x0) 22:08:38 executing program 3: __lstat50(&(0x7f0000000040)='./file0\x00', &(0x7f0000000180)={0x0}) openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x8, 0x80) open(&(0x7f0000000100)='./file0\x00', 0x80000, 0x40) mknod(&(0x7f0000000000)='./file0\x00', 0x2011, r0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) open$dir(&(0x7f0000000140)='./file0\x00', 0x10, 0x1c0) fcntl$lock(r1, 0x7, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x269000000}) [ 87 871.4719062] WARNING: defaulted mmap() sre share type to MAP_PRIVATE (pid 6688 command syz-executor.2) 22:08:38 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x0, 0x10, r0, 0xa01e0000000000, 0x0) 22:08:39 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000180)='./file0/../file0\x00', 0x0, 0x0, 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000100)}}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000380)='null\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) unmount(&(0x7f00000000c0)='./file0/../file0\x00', 0x0) [ 873.5819241] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 5765 command syz-executor.2) 22:08:41 executing program 3: __lstat50(&(0x7f0000000040)='./file0\x00', &(0x7f0000000180)={0x0}) openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x8, 0x80) (async) open(&(0x7f0000000100)='./file0\x00', 0x80000, 0x40) (async) mknod(&(0x7f0000000000)='./file0\x00', 0x2011, r0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) (async) open$dir(&(0x7f0000000140)='./file0\x00', 0x10, 0x1c0) fcntl$lock(r1, 0x7, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x269000000}) 22:08:43 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000180)='./file0/../file0\x00', 0x0, 0x0, 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)={0x0, 0xe65b}}}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000380)='null\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) unmount(&(0x7f00000000c0)='./file0/../file0\x00', 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) (async) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000180)='./file0/../file0\x00', 0x0, 0x0, 0x0) (async) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)={0x0, 0xe65b}}}) (async) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) (async) compat_40_mount(&(0x7f0000000380)='null\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) (async) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) (async) unmount(&(0x7f00000000c0)='./file0/../file0\x00', 0x0) (async) 22:08:43 executing program 3: __lstat50(&(0x7f0000000040)='./file0\x00', &(0x7f0000000180)={0x0}) openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x8, 0x80) open(&(0x7f0000000100)='./file0\x00', 0x80000, 0x40) (async) open(&(0x7f0000000100)='./file0\x00', 0x80000, 0x40) mknod(&(0x7f0000000000)='./file0\x00', 0x2011, r0) open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) (async) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) open$dir(&(0x7f0000000140)='./file0\x00', 0x10, 0x1c0) fcntl$lock(r1, 0x7, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x269000000}) 22:08:43 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) compat_40_mount(&(0x7f00000000c0)='overlay\x00', &(0x7f0000000140)='./file0\x00', 0x10000000, &(0x7f0000000180)="c10f7b4236882116672130341850c3be1c1bb5f900f590eb4683888e5300356fba63384d8265a13481e585a926762baa651d5144f53917362f1a08bedf93abcf1a77c43752be157cb6a8a6b5b2003e73602e0a805114e6faa87dc53a55de844f50af7e3f21ac222390395e64c7c7e9cac87bd0d52ff85530e6dfc0092da7607fccfa895cda2e") (async) compat_40_mount(&(0x7f00000000c0)='overlay\x00', &(0x7f0000000140)='./file0\x00', 0x10000000, &(0x7f0000000180)="c10f7b4236882116672130341850c3be1c1bb5f900f590eb4683888e5300356fba63384d8265a13481e585a926762baa651d5144f53917362f1a08bedf93abcf1a77c43752be157cb6a8a6b5b2003e73602e0a805114e6faa87dc53a55de844f50af7e3f21ac222390395e64c7c7e9cac87bd0d52ff85530e6dfc0092da7607fccfa895cda2e") __mount50(&(0x7f0000000040)='fdesc\x00', &(0x7f0000000080)='./file1\x00', 0x80000000, 0x0, 0x0) mknod(&(0x7f0000000100)='./file1\x00', 0x1000, 0x0) r0 = socket$inet6(0x18, 0x3, 0x0) getsockopt$sock_cred(r0, 0xffff, 0x1022, 0x0, 0x0) (async) getsockopt$sock_cred(r0, 0xffff, 0x1022, 0x0, 0x0) 22:08:43 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x0, 0x10, r0, 0x100000000000000, 0x0) [ 876.6219207] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 6701 command syz-executor.2) 22:08:44 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000180)='./file0/../file0\x00', 0x0, 0x0, 0x0) __mount50(&(0x7f0000000040)='sysvbfs\x00', &(0x7f00000000c0)='./file1\x00', 0x80000000, &(0x7f00000001c0)="a9ad85a9dad283118c9bbc6f4f3823a73e1317002a0dd5852ec638df0941e17bdd6f13b251506f2f7277331026ebe5af46384da3405b1f6e49531c5babad111663630ea574624b686505b6529ad9ccaa7c4e1b09ac0439ceb8a8a1174f41032cb02dd8ba6eccd80fc31d0cffa6d9b97efec82db462bc58df761c4810aa3e3731c02cce713a83f108300126e2443af90fc1c156", 0x93) r0 = socket$inet6(0x18, 0x3, 0x0) getsockopt$sock_cred(r0, 0xffff, 0x1022, 0x0, 0x0) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) 22:08:44 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000180)='./file0/../file0\x00', 0x0, 0x0, 0x0) (async) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000180)='./file0/../file0\x00', 0x0, 0x0, 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000100)}}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000380)='null\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) unmount(&(0x7f00000000c0)='./file0/../file0\x00', 0x0) (async) unmount(&(0x7f00000000c0)='./file0/../file0\x00', 0x0) 22:08:44 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x0, 0x10, r0, 0x200000000000000, 0x0) 22:08:44 executing program 3: __lstat50(&(0x7f0000000380)='.\x00', &(0x7f00000000c0)={0x0}) mknod(&(0x7f0000000000)='./file0\x00', 0x2011, r0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) __fhstat50(&(0x7f0000000180)="f8aa75b6c0bdc4efde809986b0c2ee2603", 0x11, &(0x7f00000001c0)={0x0}) mknod(&(0x7f0000000040)='./file0/../file0\x00', 0x8, r2) fcntl$lock(r1, 0x7, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x269000000}) 22:08:44 executing program 0: connect$unix(0xffffffffffffff9c, &(0x7f0000000300)=ANY=[@ANYBLOB="0065653000009cdff683"], 0x10) (async) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) (async) compat_50_lutimes(&(0x7f0000000040)='./file0\x00', &(0x7f0000000280)={0xffff, 0x9901}) (async) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000180)='./file0/../file0\x00', 0x0, 0x0, 0x0) (async) compat_40_mount(&(0x7f0000000340)='rumpfs\x00', &(0x7f00000003c0)='./file0\x00', 0x14002a00, &(0x7f0000000400)="0ff0668f6ac7c92d58809ece34447e630a9fb3928b5f2599e9ed07ea68c2fc") (async) open(&(0x7f00000002c0)='./file0/../file0\x00', 0x10000, 0x38) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)={0x0, 0x0, 0x2}, 0xfffffffffffffffc, 0x101, 0x4000}}) (async) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) (async) compat_40_mount(&(0x7f0000000380)='mfs\x00', &(0x7f0000000440)='./file0/../file0\x00', 0x200, &(0x7f00000001c0)) unmount(&(0x7f00000000c0)='./file0/../file0\x00', 0x0) 22:08:44 executing program 5: mkdir(&(0x7f0000000000)='./file0/../file0\x00', 0x0) open$dir(&(0x7f0000000280)='./file0\x00', 0x100, 0x1) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000180)='./file0/../file0\x00', 0x0, 0x0, 0x0) compat_50___msgctl13$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)) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) unmount(&(0x7f00000000c0)='./file0/../file0\x00', 0x0) [ 877.6119265] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 14754 command syz-executor.2) 22:08:45 executing program 3: __lstat50(&(0x7f0000000380)='.\x00', &(0x7f00000000c0)={0x0}) mknod(&(0x7f0000000000)='./file0\x00', 0x2011, r0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) __fhstat50(&(0x7f0000000180)="f8aa75b6c0bdc4efde809986b0c2ee2603", 0x11, &(0x7f00000001c0)={0x0}) mknod(&(0x7f0000000040)='./file0/../file0\x00', 0x8, r2) (async) fcntl$lock(r1, 0x7, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x269000000}) 22:08:45 executing program 0: connect$unix(0xffffffffffffff9c, &(0x7f0000000300)=ANY=[@ANYBLOB="0065653000009cdff683"], 0x10) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) compat_50_lutimes(&(0x7f0000000040)='./file0\x00', &(0x7f0000000280)={0xffff, 0x9901}) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000180)='./file0/../file0\x00', 0x0, 0x0, 0x0) compat_40_mount(&(0x7f0000000340)='rumpfs\x00', &(0x7f00000003c0)='./file0\x00', 0x14002a00, &(0x7f0000000400)="0ff0668f6ac7c92d58809ece34447e630a9fb3928b5f2599e9ed07ea68c2fc") open(&(0x7f00000002c0)='./file0/../file0\x00', 0x10000, 0x38) (async) open(&(0x7f00000002c0)='./file0/../file0\x00', 0x10000, 0x38) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)={0x0, 0x0, 0x2}, 0xfffffffffffffffc, 0x101, 0x4000}}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) (async) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000380)='mfs\x00', &(0x7f0000000440)='./file0/../file0\x00', 0x200, &(0x7f00000001c0)) unmount(&(0x7f00000000c0)='./file0/../file0\x00', 0x0) (async) unmount(&(0x7f00000000c0)='./file0/../file0\x00', 0x0) 22:08:45 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) (async) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000180)='./file0/../file0\x00', 0x0, 0x0, 0x0) (async) __mount50(&(0x7f0000000040)='sysvbfs\x00', &(0x7f00000000c0)='./file1\x00', 0x80000000, &(0x7f00000001c0)="a9ad85a9dad283118c9bbc6f4f3823a73e1317002a0dd5852ec638df0941e17bdd6f13b251506f2f7277331026ebe5af46384da3405b1f6e49531c5babad111663630ea574624b686505b6529ad9ccaa7c4e1b09ac0439ceb8a8a1174f41032cb02dd8ba6eccd80fc31d0cffa6d9b97efec82db462bc58df761c4810aa3e3731c02cce713a83f108300126e2443af90fc1c156", 0x93) (async) r0 = socket$inet6(0x18, 0x3, 0x0) getsockopt$sock_cred(r0, 0xffff, 0x1022, 0x0, 0x0) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) 22:08:45 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x0, 0x10, r0, 0x300000000000000, 0x0) [ 878.7119685] WA9685] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 5615 command syz-executor.2) 22:08:45 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x0, 0x10, r0, 0x400000000000000, 0x0) 22:08:45 executing program 3: __lstat50(&(0x7f0000000380)='.\x00', &(0x7f00000000c0)={0x0}) mknod(&(0x7f0000000000)='./file0\x00', 0x2011, r0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) __fhstat50(&(0x7f0000000180)="f8aa75b6c0bdc4efde809986b0c2ee2603", 0x11, &(0x7f00000001c0)={0x0}) mknod(&(0x7f0000000040)='./file0/../file0\x00', 0x8, r2) fcntl$lock(r1, 0x7, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x269000000}) __lstat50(&(0x7f0000000380)='.\x00', &(0x7f00000000c0)) (async) mknod(&(0x7f0000000000)='./file0\x00', 0x2011, r0) (async) open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) (async) __fhstat50(&(0x7f0000000180)="f8aa75b6c0bdc4efde809986b0c2ee2603", 0x11, &(0x7f00000001c0)) (async) mknod(&(0x7f0000000040)='./file0/../file0\x00', 0x8, r2) (async) fcntl$lock(r1, 0x7, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x269000000}) (async) [ 879.0819320] WARNING: defaulted mmap() saeto share type to MAP_PRIVATE (pid 14160 command syz-executor.2) 22:08:46 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x0, 0x10, r0, 0x600000000000000, 0x0) 22:08:46 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000180)='./file0/../file0\x00', 0x0, 0x0, 0x0) (async) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000180)='./file0/../file0\x00', 0x0, 0x0, 0x0) __mount50(&(0x7f0000000040)='sysvbfs\x00', &(0x7f00000000c0)='./file1\x00', 0x80000000, &(0x7f00000001c0)="a9ad85a9dad283118c9bbc6f4f3823a73e1317002a0dd5852ec638df0941e17bdd6f13b251506f2f7277331026ebe5af46384da3405b1f6e49531c5babad111663630ea574624b686505b6529ad9ccaa7c4e1b09ac0439ceb8a8a1174f41032cb02dd8ba6eccd80fc31d0cffa6d9b97efec82db462bc58df761c4810aa3e3731c02cce713a83f108300126e2443af90fc1c156", 0x93) r0 = socket$inet6(0x18, 0x3, 0x0) getsockopt$sock_cred(r0, 0xffff, 0x1022, 0x0, 0x0) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) (async) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) 22:08:52 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x0, 0x10, r0, 0x700000000000000, 0x0) 22:08:52 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000180)='./file0/../file0\x00', 0x0, 0x0, 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000100)}}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000380)='null\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) unmount(&(0x7f00000000c0)='./file0/../file0\x00', 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) (async) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000180)='./file0/../file0\x00', 0x0, 0x0, 0x0) (async) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000100)}}) (async) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) (async) compat_40_mount(&(0x7f0000000380)='null\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) (async) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) (async) unmount(&(0x7f00000000c0)='./file0/../file0\x00', 0x0) (async) 22:08:52 executing program 3: __lstat50(&(0x7f0000000380)='.\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mkdirat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x1c0) r3 = semget$private(0x0, 0x1, 0x0) connect$unix(0xffffffffffffffff, &(0x7f0000000000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) compat_12_lstat12(&(0x7f0000000680)='./file0\x00', &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0}) __fhstat50(&(0x7f0000000740)="9f23edaec0d3419c8a497d7fb9c421caf6a9a3b52c6f5d6cccc1652be32b44705c5f522faa234ea55930562f9f2abe54647f4ee28ce6848de709b096bb8596ed3fe18b977adeb121271f87a2f8b838544769ecd83aaa36b73422a95cf06e787c0e41839bd8c2d029ff5669a21d7c2a99646d6417f3e15eba21b3db280ec1c95ac3d63fcf06674890f97a1216cc17803dcc1a003f19b90e53d083f5d903728e572bdfca9ab4c1472ddcc5549ae2f43deb1a0e13c70f89205b77744d8f394762ed71f30a06b5b12e289e00cdfe", 0xcc, &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = open$dir(&(0x7f0000000900)='./file0\x00', 0x2, 0x100) r7 = socket$unix(0x1, 0x1, 0x0) r8 = socket$unix(0x1, 0x1, 0x0) bind$unix(r8, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) listen(r8, 0x0) connect$unix(r7, &(0x7f0000000000)=ANY=[@ANYBLOB="01004d0d0000591e9267614b00"], 0x6e) r9 = dup3(r8, r7, 0x0) r10 = accept(r9, 0x0, 0x0) dup2(r10, r10) accept$unix(r10, 0x0, 0x0) r11 = getuid() setreuid(0xee00, r11) r12 = getpid() sendmsg$unix(0xffffffffffffffff, &(0x7f0000000a80)={&(0x7f0000000440)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000580)=[{&(0x7f0000000480)="86daa05dcba87c75f97687cc0c076d49ad777f375dff4008724ab61f35d8b5abe2a042100777f7de21d2687ec64984a4a7f917d09afc334843dc81b40f8c605ea1e8e5d587c156ea5920bcc44bb407c3ab8e35896b05a43953cd2d556a33c3ea1349b39a813cc29fde299bc859616e304cd91ee681400a0cacedff63290027665ab17e5133268aa792382a2fc7c3b9c825c2c0e7540ebfb0b8fb2f9e6bc402b9100e9e541370a123ad4e0ff9986a0513ea3572f890462a93970adb27dd1878b1c87d5ad754bc0485e00d138e4c647e4ef0417321e13320e878a9142915fc6cd9414314e58e6e87412e78b844a1340c", 0xef}], 0x1, &(0x7f0000000940)=[@cred={0x20, 0xffff, 0x2, 0x0, r1, r2}, @cred={0x20, 0xffff, 0x2, 0x0, 0x0, r2}, @cred={0x20, 0xffff, 0x2, 0x0, 0x0, r2}, @rights={0x28, 0xffff, 0x1, [0xffffffffffffff9c, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @cred={0x20, 0xffff, 0x2, 0x0, r1, r2}, @cred={0x20, 0xffff, 0x2, 0x0, r4, r5}, @rights={0x28, 0xffff, 0x1, [r6, r10, 0xffffffffffffff9c, 0xffffffffffffff9c, 0xffffffffffffff9c]}, @cred={0x20, 0xffff, 0x2, 0x0, r11, r2}, @cred={0x20, 0xffff, 0x2, r12, r1, r2}], 0x130, 0x2}, 0x205) semctl$GETALL(r3, 0x0, 0x11, 0x0) r13 = getuid() setreuid(0xee00, r13) compat_50_____semctl13$GETALL(r3, 0x0, 0x6, &(0x7f00000003c0)=@buf=&(0x7f0000000340)={{r13, r2, 0x200, 0xffffffff, 0x2, 0x1, 0x6}, 0x0, 0x0, 0x7ff, &(0x7f0000000300)={0x1000, 0x140, 0xffc1, 0x76}}) mknod(&(0x7f0000000000)='./file0\x00', 0x2011, r0) r16 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) __posix_chown(&(0x7f0000000400)='./file0\x00', r14, r15) compat_20_statfs(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)) fcntl$lock(r16, 0x7, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x269000000}) [ 886.2619567] WARNING: defaulted mmap() share type to MAP_PRIAdRIVATE (pid 6748 command syz-executor.2) 22:08:54 executing program 5: mkdir(&(0x7f0000000000)='./file0/../file0\x00', 0x0) open$dir(&(0x7f0000000280)='./file0\x00', 0x100, 0x1) (async) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000180)='./file0/../file0\x00', 0x0, 0x0, 0x0) (async) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}}) (async) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) (async) compat_40_mount(&(0x7f0000000380)='null\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) (async) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) (async) unmount(&(0x7f00000000c0)='./file0/../file0\x00', 0x0) 22:08:54 executing program 3: __lstat50(&(0x7f0000000380)='.\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) (async) mkdirat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x1c0) r3 = semget$private(0x0, 0x1, 0x0) (async) connect$unix(0xffffffffffffffff, &(0x7f0000000000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) (async) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async, rerun: 32) compat_12_lstat12(&(0x7f0000000680)='./file0\x00', &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0}) (async, rerun: 32) __fhstat50(&(0x7f0000000740)="9f23edaec0d3419c8a497d7fb9c421caf6a9a3b52c6f5d6cccc1652be32b44705c5f522faa234ea55930562f9f2abe54647f4ee28ce6848de709b096bb8596ed3fe18b977adeb121271f87a2f8b838544769ecd83aaa36b73422a95cf06e787c0e41839bd8c2d029ff5669a21d7c2a99646d6417f3e15eba21b3db280ec1c95ac3d63fcf06674890f97a1216cc17803dcc1a003f19b90e53d083f5d903728e572bdfca9ab4c1472ddcc5549ae2f43deb1a0e13c70f89205b77744d8f394762ed71f30a06b5b12e289e00cdfe", 0xcc, &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = open$dir(&(0x7f0000000900)='./file0\x00', 0x2, 0x100) (async) r7 = socket$unix(0x1, 0x1, 0x0) r8 = socket$unix(0x1, 0x1, 0x0) bind$unix(r8, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) listen(r8, 0x0) (async, rerun: 64) connect$unix(r7, &(0x7f0000000000)=ANY=[@ANYBLOB="01004d0d0000591e9267614b00"], 0x6e) (async, rerun: 64) r9 = dup3(r8, r7, 0x0) r10 = accept(r9, 0x0, 0x0) dup2(r10, r10) (async, rerun: 64) accept$unix(r10, 0x0, 0x0) (async, rerun: 64) r11 = getuid() setreuid(0xee00, r11) (async) r12 = getpid() sendmsg$unix(0xffffffffffffffff, &(0x7f0000000a80)={&(0x7f0000000440)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000580)=[{&(0x7f0000000480)="86daa05dcba87c75f97687cc0c076d49ad777f375dff4008724ab61f35d8b5abe2a042100777f7de21d2687ec64984a4a7f917d09afc334843dc81b40f8c605ea1e8e5d587c156ea5920bcc44bb407c3ab8e35896b05a43953cd2d556a33c3ea1349b39a813cc29fde299bc859616e304cd91ee681400a0cacedff63290027665ab17e5133268aa792382a2fc7c3b9c825c2c0e7540ebfb0b8fb2f9e6bc402b9100e9e541370a123ad4e0ff9986a0513ea3572f890462a93970adb27dd1878b1c87d5ad754bc0485e00d138e4c647e4ef0417321e13320e878a9142915fc6cd9414314e58e6e87412e78b844a1340c", 0xef}], 0x1, &(0x7f0000000940)=[@cred={0x20, 0xffff, 0x2, 0x0, r1, r2}, @cred={0x20, 0xffff, 0x2, 0x0, 0x0, r2}, @cred={0x20, 0xffff, 0x2, 0x0, 0x0, r2}, @rights={0x28, 0xffff, 0x1, [0xffffffffffffff9c, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @cred={0x20, 0xffff, 0x2, 0x0, r1, r2}, @cred={0x20, 0xffff, 0x2, 0x0, r4, r5}, @rights={0x28, 0xffff, 0x1, [r6, r10, 0xffffffffffffff9c, 0xffffffffffffff9c, 0xffffffffffffff9c]}, @cred={0x20, 0xffff, 0x2, 0x0, r11, r2}, @cred={0x20, 0xffff, 0x2, r12, r1, r2}], 0x130, 0x2}, 0x205) (async) semctl$GETALL(r3, 0x0, 0x11, 0x0) (async) r13 = getuid() setreuid(0xee00, r13) (async) compat_50_____semctl13$GETALL(r3, 0x0, 0x6, &(0x7f00000003c0)=@buf=&(0x7f0000000340)={{r13, r2, 0x200, 0xffffffff, 0x2, 0x1, 0x6}, 0x0, 0x0, 0x7ff, &(0x7f0000000300)={0x1000, 0x140, 0xffc1, 0x76}}) (async) mknod(&(0x7f0000000000)='./file0\x00', 0x2011, r0) (async) r16 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) __posix_chown(&(0x7f0000000400)='./file0\x00', r14, r15) (async) compat_20_statfs(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)) (async) fcntl$lock(r16, 0x7, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x269000000}) 22:08:54 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x0, 0x10, r0, 0x800000000000000, 0x0) 22:08:54 executing program 0: mknod(&(0x7f00000002c0)='./bus\x00', 0x3a0914c44f7b202d, 0x504) r0 = open(&(0x7f0000000000)='./bus\x00', 0x10005, 0x0) ioctl$FIOASYNC(r0, 0x20007447, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000180)='./file0/../file0\x00', 0x0, 0x0, 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)={0x0, 0x6320, 0x0, 0x7}, 0x101}}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000380)='null\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) unmount(&(0x7f00000000c0)='./file0/../file0\x00', 0x0) 22:08:54 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000180)='./file0/../file0\x00', 0x0, 0x0, 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}}) pathconf(&(0x7f0000000280)='./file0/../file0\x00', 0x6) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000380)='null\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) unmount(&(0x7f00000000c0)='./file0/../file0\x00', 0x0) 22:08:55 executing program 5: mkdir(&(0x7f0000000000)='./file0/../file0\x00', 0x0) (async) open$dir(&(0x7f0000000280)='./file0\x00', 0x100, 0x1) (async) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000180)='./file0/../file0\x00', 0x0, 0x0, 0x0) (async) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}}) (async) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000380)='null\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) (async) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) unmount(&(0x7f00000000c0)='./file0/../file0\x00', 0x0) 22:08:55 executing program 0: mknod(&(0x7f00000002c0)='./bus\x00', 0x3a0914c44f7b202d, 0x504) r0 = open(&(0x7f0000000000)='./bus\x00', 0x10005, 0x0) ioctl$FIOASYNC(r0, 0x20007447, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000180)='./file0/../file0\x00', 0x0, 0x0, 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)={0x0, 0x6320, 0x0, 0x7}, 0x101}}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000380)='null\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) unmount(&(0x7f00000000c0)='./file0/../file0\x00', 0x0) mknod(&(0x7f00000002c0)='./bus\x00', 0x3a0914c44f7b202d, 0x504) (async) open(&(0x7f0000000000)='./bus\x00', 0x10005, 0x0) (async) ioctl$FIOASYNC(r0, 0x20007447, 0x0) (async) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) (async) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000180)='./file0/../file0\x00', 0x0, 0x0, 0x0) (async) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)={0x0, 0x6320, 0x0, 0x7}, 0x101}}) (async) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) (async) compat_40_mount(&(0x7f0000000380)='null\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) (async) unmount(&(0x7f00000000c0)='./file0/../file0\x00', 0x0) (async) 22:08:55 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000180)='./file0/../file0\x00', 0x0, 0x0, 0x0) chdir(&(0x7f0000000040)='./file0\x00') r0 = socket$inet6(0x18, 0x3, 0x0) getsockopt$sock_cred(r0, 0xffff, 0x1022, 0x0, 0x0) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) 22:08:55 executing program 3: __lstat50(&(0x7f0000000380)='.\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mkdirat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x1c0) (async) mkdirat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x1c0) r3 = semget$private(0x0, 0x1, 0x0) connect$unix(0xffffffffffffffff, &(0x7f0000000000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) compat_12_lstat12(&(0x7f0000000680)='./file0\x00', &(0x7f00000006c0)) (async) compat_12_lstat12(&(0x7f0000000680)='./file0\x00', &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0}) __fhstat50(&(0x7f0000000740)="9f23edaec0d3419c8a497d7fb9c421caf6a9a3b52c6f5d6cccc1652be32b44705c5f522faa234ea55930562f9f2abe54647f4ee28ce6848de709b096bb8596ed3fe18b977adeb121271f87a2f8b838544769ecd83aaa36b73422a95cf06e787c0e41839bd8c2d029ff5669a21d7c2a99646d6417f3e15eba21b3db280ec1c95ac3d63fcf06674890f97a1216cc17803dcc1a003f19b90e53d083f5d903728e572bdfca9ab4c1472ddcc5549ae2f43deb1a0e13c70f89205b77744d8f394762ed71f30a06b5b12e289e00cdfe", 0xcc, &(0x7f0000000840)) (async) __fhstat50(&(0x7f0000000740)="9f23edaec0d3419c8a497d7fb9c421caf6a9a3b52c6f5d6cccc1652be32b44705c5f522faa234ea55930562f9f2abe54647f4ee28ce6848de709b096bb8596ed3fe18b977adeb121271f87a2f8b838544769ecd83aaa36b73422a95cf06e787c0e41839bd8c2d029ff5669a21d7c2a99646d6417f3e15eba21b3db280ec1c95ac3d63fcf06674890f97a1216cc17803dcc1a003f19b90e53d083f5d903728e572bdfca9ab4c1472ddcc5549ae2f43deb1a0e13c70f89205b77744d8f394762ed71f30a06b5b12e289e00cdfe", 0xcc, &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = open$dir(&(0x7f0000000900)='./file0\x00', 0x2, 0x100) r7 = socket$unix(0x1, 0x1, 0x0) r8 = socket$unix(0x1, 0x1, 0x0) bind$unix(r8, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) (async) bind$unix(r8, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) listen(r8, 0x0) (async) listen(r8, 0x0) connect$unix(r7, &(0x7f0000000000)=ANY=[@ANYBLOB="01004d0d0000591e9267614b00"], 0x6e) r9 = dup3(r8, r7, 0x0) r10 = accept(r9, 0x0, 0x0) dup2(r10, r10) accept$unix(r10, 0x0, 0x0) getuid() (async) r11 = getuid() setreuid(0xee00, r11) getpid() (async) r12 = getpid() sendmsg$unix(0xffffffffffffffff, &(0x7f0000000a80)={&(0x7f0000000440)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000580)=[{&(0x7f0000000480)="86daa05dcba87c75f97687cc0c076d49ad777f375dff4008724ab61f35d8b5abe2a042100777f7de21d2687ec64984a4a7f917d09afc334843dc81b40f8c605ea1e8e5d587c156ea5920bcc44bb407c3ab8e35896b05a43953cd2d556a33c3ea1349b39a813cc29fde299bc859616e304cd91ee681400a0cacedff63290027665ab17e5133268aa792382a2fc7c3b9c825c2c0e7540ebfb0b8fb2f9e6bc402b9100e9e541370a123ad4e0ff9986a0513ea3572f890462a93970adb27dd1878b1c87d5ad754bc0485e00d138e4c647e4ef0417321e13320e878a9142915fc6cd9414314e58e6e87412e78b844a1340c", 0xef}], 0x1, &(0x7f0000000940)=[@cred={0x20, 0xffff, 0x2, 0x0, r1, r2}, @cred={0x20, 0xffff, 0x2, 0x0, 0x0, r2}, @cred={0x20, 0xffff, 0x2, 0x0, 0x0, r2}, @rights={0x28, 0xffff, 0x1, [0xffffffffffffff9c, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @cred={0x20, 0xffff, 0x2, 0x0, r1, r2}, @cred={0x20, 0xffff, 0x2, 0x0, r4, r5}, @rights={0x28, 0xffff, 0x1, [r6, r10, 0xffffffffffffff9c, 0xffffffffffffff9c, 0xffffffffffffff9c]}, @cred={0x20, 0xffff, 0x2, 0x0, r11, r2}, @cred={0x20, 0xffff, 0x2, r12, r1, r2}], 0x130, 0x2}, 0x205) semctl$GETALL(r3, 0x0, 0x11, 0x0) r13 = getuid() setreuid(0xee00, r13) (async) setreuid(0xee00, r13) compat_50_____semctl13$GETALL(r3, 0x0, 0x6, &(0x7f00000003c0)=@buf=&(0x7f0000000340)={{r13, r2, 0x200, 0xffffffff, 0x2, 0x1, 0x6}, 0x0, 0x0, 0x7ff, &(0x7f0000000300)={0x1000, 0x140, 0xffc1, 0x76}}) mknod(&(0x7f0000000000)='./file0\x00', 0x2011, r0) open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) (async) r16 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) __posix_chown(&(0x7f0000000400)='./file0\x00', r14, r15) compat_20_statfs(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)) (async) compat_20_statfs(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)) fcntl$lock(r16, 0x7, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x269000000}) 22:08:56 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000180)='./file0/../file0\x00', 0x0, 0x0, 0x0) chdir(&(0x7f0000000040)='./file0\x00') r0 = socket$inet6(0x18, 0x3, 0x0) getsockopt$sock_cred(r0, 0xffff, 0x1022, 0x0, 0x0) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) (async) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000180)='./file0/../file0\x00', 0x0, 0x0, 0x0) (async) chdir(&(0x7f0000000040)='./file0\x00') (async) socket$inet6(0x18, 0x3, 0x0) (async) getsockopt$sock_cred(r0, 0xffff, 0x1022, 0x0, 0x0) (async) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) (async) 22:08:56 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x0, 0x10, r0, 0xb00000000000000, 0x0) [ 889.1119596] WARNING: defauleap()ulted mmap() share type to MAP_PRIVATE (pid 10964 command syz-executor.2) 22:08:56 executing program 3: __lstat50(&(0x7f0000000380)='.\x00', &(0x7f00000000c0)={0x0}) mknod(&(0x7f0000000000)='./file0\x00', 0x2011, r0) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000180)={0x0}, 0xc) ktrace(&(0x7f0000000040)='./file0\x00', 0x2, 0x4000, r1) r2 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) fcntl$lock(r2, 0x7, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x269000000}) 22:08:56 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000180)='./file0/../file0\x00', 0x0, 0x0, 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{0x0, 0x0, 0x0, 0x0, 0x0}, 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)) compat_40_mount(&(0x7f0000000280)='ext2fs\x00', &(0x7f00000002c0)='\x00', 0x80000000, &(0x7f00000003c0)="6da5ce55aaabde630790e54313b906541bd166d3d37f9f95df4004979197aee595a6d5e316a1881387bcdf609b305d58d03f86a836270acf407b693c6391ab283367db8a0a782071b40900086fef5d43f13f3d29c80e8b34d52ac4771f0c7764a3424491c8af2a526085f5cafa69ca91bbeafddd815eba10f063c86325ebb5d14afd742071b81ea27036e35485304b05f5c6ca5519f29a3c428dea15464c31c8c418f47e3371") r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) r3 = socket$unix(0x1, 0x1, 0x0) bind$unix(r3, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) listen(r3, 0x0) connect$unix(r2, &(0x7f0000000000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) dup3(r3, r2, 0x0) dup2(r1, r3) unmount(&(0x7f00000000c0)='./file0/../file0\x00', 0x0) r4 = getpid() fcntl$lock(r1, 0x8, &(0x7f0000000300)={0x3, 0x0, 0x7ff, 0xfffffffffffffffc, r4}) r5 = msgget$private(0x0, 0x4) compat_12_lstat12(&(0x7f0000000340)='./file0/../file0\x00', &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getgid() setregid(r8, 0x0) msgctl$IPC_STAT(0x0, 0x2, &(0x7f0000000040)=""/56) getsockopt$sock_cred(r2, 0xffff, 0x11, &(0x7f0000000780)={0x0, 0x0}, &(0x7f00000007c0)=0xc) __fstat50(r1, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) pipe(&(0x7f0000000400)={0xffffffffffffffff}) r12 = getpid() fktrace(r11, 0x0, 0x62e2dd08f149ff1b, r12) msgctl$IPC_SET(0x0, 0x1, &(0x7f00000008c0)={{0x800100, r9, r7, r6, r10, 0x10, 0xff80}, 0x1, 0x7ff, 0xffffffffffffffff, r12, 0xacef, 0x5, 0x1, 0x800}) __fstat50(r1, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0}) compat_50___msgctl13$IPC_SET(r5, 0x1, &(0x7f0000000700)={{0x40, r6, r8, r13, r0, 0x80, 0x6}, 0x400, 0x3, 0xb925, 0xec, 0x7, 0x10000, 0x63, &(0x7f0000000640)={&(0x7f0000000600)={&(0x7f00000005c0)={0x0, 0x21e6, 0xfc01, 0xa4ce}, 0x4, 0x0, 0xffff}, 0xffff, 0x1, 0x4}, &(0x7f00000006c0)={&(0x7f0000000680)={0x0, 0x7f9, 0x3ff, 0x800}, 0x2, 0x5, 0x1}, 0xb6}) [ 889.5419659] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 5885 command syz-executor.2) 22:08:56 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x0, 0x10, r0, 0xe00000000000000, 0x0) 22:08:56 executing program 3: __lstat50(&(0x7f0000000380)='.\x00', &(0x7f00000000c0)) (async) __lstat50(&(0x7f0000000380)='.\x00', &(0x7f00000000c0)={0x0}) mknod(&(0x7f0000000000)='./file0\x00', 0x2011, r0) (async) mknod(&(0x7f0000000000)='./file0\x00', 0x2011, r0) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000180)={0x0}, 0xc) ktrace(&(0x7f0000000040)='./file0\x00', 0x2, 0x4000, r1) r2 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) fcntl$lock(r2, 0x7, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x269000000}) 22:08:56 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x0, 0x10, r0, 0x1400000000000000, 0x0) [ 889.8619756] WARNINGWARNING: defaulted mmap() share type to MAP_PRIVATE (pid 6727 command syz-executor.2) 22:09:03 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) (async) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000180)='./file0/../file0\x00', 0x0, 0x0, 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}}) (async) pathconf(&(0x7f0000000280)='./file0/../file0\x00', 0x6) (async) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) (async) compat_40_mount(&(0x7f0000000380)='null\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) (async) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) (async) unmount(&(0x7f00000000c0)='./file0/../file0\x00', 0x0) 22:09:03 executing program 0: mknod(&(0x7f00000002c0)='./bus\x00', 0x3a0914c44f7b202d, 0x504) r0 = open(&(0x7f0000000000)='./bus\x00', 0x10005, 0x0) ioctl$FIOASYNC(r0, 0x20007447, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000180)='./file0/../file0\x00', 0x0, 0x0, 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)={0x0, 0x6320, 0x0, 0x7}, 0x101}}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000380)='null\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) unmount(&(0x7f00000000c0)='./file0/../file0\x00', 0x0) mknod(&(0x7f00000002c0)='./bus\x00', 0x3a0914c44f7b202d, 0x504) (async) open(&(0x7f0000000000)='./bus\x00', 0x10005, 0x0) (async) ioctl$FIOASYNC(r0, 0x20007447, 0x0) (async) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) (async) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000180)='./file0/../file0\x00', 0x0, 0x0, 0x0) (async) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)={0x0, 0x6320, 0x0, 0x7}, 0x101}}) (async) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) (async) compat_40_mount(&(0x7f0000000380)='null\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) (async) unmount(&(0x7f00000000c0)='./file0/../file0\x00', 0x0) (async) 22:09:03 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) (async) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000180)='./file0/../file0\x00', 0x0, 0x0, 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}}) (async, rerun: 32) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) (rerun: 32) compat_40_mount(&(0x7f0000000380)='null\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) compat_40_mount(&(0x7f0000000280)='ext2fs\x00', &(0x7f00000002c0)='\x00', 0x80000000, &(0x7f00000003c0)="6da5ce55aaabde630790e54313b906541bd166d3d37f9f95df4004979197aee595a6d5e316a1881387bcdf609b305d58d03f86a836270acf407b693c6391ab283367db8a0a782071b40900086fef5d43f13f3d29c80e8b34d52ac4771f0c7764a3424491c8af2a526085f5cafa69ca91bbeafddd815eba10f063c86325ebb5d14afd742071b81ea27036e35485304b05f5c6ca5519f29a3c428dea15464c31c8c418f47e3371") r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) (async) r2 = socket$unix(0x1, 0x1, 0x0) r3 = socket$unix(0x1, 0x1, 0x0) bind$unix(r3, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) (async) listen(r3, 0x0) connect$unix(r2, &(0x7f0000000000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) (async) dup3(r3, r2, 0x0) (async) dup2(r1, r3) (async, rerun: 32) unmount(&(0x7f00000000c0)='./file0/../file0\x00', 0x0) (async, rerun: 32) r4 = getpid() fcntl$lock(r1, 0x8, &(0x7f0000000300)={0x3, 0x0, 0x7ff, 0xfffffffffffffffc, r4}) (async, rerun: 32) r5 = msgget$private(0x0, 0x4) (async, rerun: 32) compat_12_lstat12(&(0x7f0000000340)='./file0/../file0\x00', &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) (async) r8 = getgid() setregid(r8, 0x0) (async, rerun: 32) msgctl$IPC_STAT(0x0, 0x2, &(0x7f0000000040)=""/56) (async, rerun: 32) getsockopt$sock_cred(r2, 0xffff, 0x11, &(0x7f0000000780)={0x0, 0x0}, &(0x7f00000007c0)=0xc) (async) __fstat50(r1, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) (async, rerun: 32) pipe(&(0x7f0000000400)={0xffffffffffffffff}) (rerun: 32) r12 = getpid() fktrace(r11, 0x0, 0x62e2dd08f149ff1b, r12) (async) msgctl$IPC_SET(0x0, 0x1, &(0x7f00000008c0)={{0x800100, r9, r7, r6, r10, 0x10, 0xff80}, 0x1, 0x7ff, 0xffffffffffffffff, r12, 0xacef, 0x5, 0x1, 0x800}) (async) __fstat50(r1, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0}) compat_50___msgctl13$IPC_SET(r5, 0x1, &(0x7f0000000700)={{0x40, r6, r8, r13, r0, 0x80, 0x6}, 0x400, 0x3, 0xb925, 0xec, 0x7, 0x10000, 0x63, &(0x7f0000000640)={&(0x7f0000000600)={&(0x7f00000005c0)={0x0, 0x21e6, 0xfc01, 0xa4ce}, 0x4, 0x0, 0xffff}, 0xffff, 0x1, 0x4}, &(0x7f00000006c0)={&(0x7f0000000680)={0x0, 0x7f9, 0x3ff, 0x800}, 0x2, 0x5, 0x1}, 0xb6}) 22:09:03 executing program 3: __lstat50(&(0x7f0000000380)='.\x00', &(0x7f00000000c0)={0x0}) mknod(&(0x7f0000000000)='./file0\x00', 0x2011, r0) (async) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000180)={0x0}, 0xc) ktrace(&(0x7f0000000040)='./file0\x00', 0x2, 0x4000, r1) (async) r2 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) fcntl$lock(r2, 0x7, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x269000000}) 22:09:03 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x0, 0x10, r0, 0x1c00000000000000, 0x0) 22:09:03 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) (async) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000180)='./file0/../file0\x00', 0x0, 0x0, 0x0) chdir(&(0x7f0000000040)='./file0\x00') r0 = socket$inet6(0x18, 0x3, 0x0) getsockopt$sock_cred(r0, 0xffff, 0x1022, 0x0, 0x0) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) [ 896.8419839] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 6037 command syz-executor.2) 22:09:03 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x0, 0x10, r0, 0x1f00000000000000, 0x0) 22:09:03 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000180)='./file0/../file0\x00', 0x0, 0x0, 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) r0 = geteuid() r1 = getegid() compat_14___semctl$SETVAL(0x0, 0x0, 0x8, &(0x7f00000002c0)=@buf=&(0x7f0000000280)={{r0, r1, 0x8, 0xfffffe2d, 0x400, 0x6, 0x21a1}, 0x4, 0x0, 0x9, &(0x7f0000000040)={0xe4, 0x6, 0x8, 0x4}}) compat_40_mount(&(0x7f0000000380)='null\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) unmount(&(0x7f00000000c0)='./file0/../file0\x00', 0x0) 22:09:04 executing program 3: __lstat50(&(0x7f0000000380)='.\x00', &(0x7f00000000c0)={0x0}) __lstat50(&(0x7f0000000380)='.\x00', &(0x7f00000002c0)={0x0}) mknod(&(0x7f0000000000)='./file0\x00', 0x2011, r1) mknod(&(0x7f0000000040)='./file0\x00', 0x1000, r1) mknod(&(0x7f0000000000)='./file0\x00', 0x2011, r0) r2 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) fcntl$lock(r2, 0x7, &(0x7f0000000000)={0x3, 0x1, 0x0, 0x269000000}) [ 897.4119832] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 5613 command syz-executor.2) 22:09:04 executing program 4: mkdir(&(0x7f0000000040)='./file0/../file0\x00', 0x705) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000180)='./file0/../file0\x00', 0x0, 0x0, 0x0) r0 = socket$inet6(0x18, 0x3, 0x0) getsockopt$sock_cred(r0, 0xffff, 0x1022, 0x0, 0x0) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) 22:09:04 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x0, 0x10, r0, 0x2500000000000000, 0x0) 22:09:04 executing program 3: __lstat50(&(0x7f0000000380)='.\x00', &(0x7f00000000c0)={0x0}) __lstat50(&(0x7f0000000380)='.\x00', &(0x7f00000002c0)={0x0}) mknod(&(0x7f0000000000)='./file0\x00', 0x2011, r1) mknod(&(0x7f0000000040)='./file0\x00', 0x1000, r1) mknod(&(0x7f0000000000)='./file0\x00', 0x2011, r0) r2 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) fcntl$lock(r2, 0x7, &(0x7f0000000000)={0x3, 0x1, 0x0, 0x269000000}) __lstat50(&(0x7f0000000380)='.\x00', &(0x7f00000000c0)) (async) __lstat50(&(0x7f0000000380)='.\x00', &(0x7f00000002c0)) (async) mknod(&(0x7f0000000000)='./file0\x00', 0x2011, r1) (async) mknod(&(0x7f0000000040)='./file0\x00', 0x1000, r1) (async) mknod(&(0x7f0000000000)='./file0\x00', 0x2011, r0) (async) open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) (async) fcntl$lock(r2, 0x7, &(0x7f0000000000)={0x3, 0x1, 0x0, 0x269000000}) (async) [ 897.9319834] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 6020 command syz-executor.2) 22:09:05 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000180)='./file0/../file0\x00', 0x0, 0x0, 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}}) pathconf(&(0x7f0000000280)='./file0/../file0\x00', 0x6) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000380)='null\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) unmount(&(0x7f00000000c0)='./file0/../file0\x00', 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) (async) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000180)='./file0/../file0\x00', 0x0, 0x0, 0x0) (async) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}}) (async) pathconf(&(0x7f0000000280)='./file0/../file0\x00', 0x6) (async) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) (async) compat_40_mount(&(0x7f0000000380)='null\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) (async) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) (async) unmount(&(0x7f00000000c0)='./file0/../file0\x00', 0x0) (async) 22:09:05 executing program 3: __lstat50(&(0x7f0000000380)='.\x00', &(0x7f00000000c0)={0x0}) (async, rerun: 32) __lstat50(&(0x7f0000000380)='.\x00', &(0x7f00000002c0)={0x0}) (rerun: 32) mknod(&(0x7f0000000000)='./file0\x00', 0x2011, r1) (async) mknod(&(0x7f0000000040)='./file0\x00', 0x1000, r1) (async) mknod(&(0x7f0000000000)='./file0\x00', 0x2011, r0) (async) r2 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) fcntl$lock(r2, 0x7, &(0x7f0000000000)={0x3, 0x1, 0x0, 0x269000000}) 22:09:09 executing program 3: __lstat50(&(0x7f0000000380)='.\x00', &(0x7f00000000c0)={0x0}) __fhstat50(&(0x7f0000000180)="b0ce601d5e3e5bba62d10087573b320e34d6d36aee1d1407da2d1fd6a43d9ed25da9392234fd8077fadf0381e25e05e758bb2d9eaa464fa7b9aa4e4a119280431e6a9b6cda6591e81e43a9aa120d9312c8d53ee4f618fc1a79bf312ea814c015f548a28d0c675ab6d4fec6432672eba4", 0x70, &(0x7f0000000200)) mknod(&(0x7f0000000000)='./file0\x00', 0x2011, r0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x1) fcntl$lock(r1, 0x7, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x269000000}) 22:09:09 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x0, 0x10, r0, 0x40006f130094ffff, 0x0) 22:09:09 executing program 4: mkdir(&(0x7f0000000040)='./file0/../file0\x00', 0x705) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000180)='./file0/../file0\x00', 0x0, 0x0, 0x0) (async) r0 = socket$inet6(0x18, 0x3, 0x0) getsockopt$sock_cred(r0, 0xffff, 0x1022, 0x0, 0x0) (async) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) 22:09:09 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) (async) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000180)='./file0/../file0\x00', 0x0, 0x0, 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}}) (async) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) (async) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000380)='null\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) compat_40_mount(&(0x7f0000000280)='ext2fs\x00', &(0x7f00000002c0)='\x00', 0x80000000, &(0x7f00000003c0)="6da5ce55aaabde630790e54313b906541bd166d3d37f9f95df4004979197aee595a6d5e316a1881387bcdf609b305d58d03f86a836270acf407b693c6391ab283367db8a0a782071b40900086fef5d43f13f3d29c80e8b34d52ac4771f0c7764a3424491c8af2a526085f5cafa69ca91bbeafddd815eba10f063c86325ebb5d14afd742071b81ea27036e35485304b05f5c6ca5519f29a3c428dea15464c31c8c418f47e3371") open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) (async) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) socket$unix(0x1, 0x1, 0x0) (async) r2 = socket$unix(0x1, 0x1, 0x0) r3 = socket$unix(0x1, 0x1, 0x0) bind$unix(r3, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) listen(r3, 0x0) connect$unix(r2, &(0x7f0000000000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) (async) connect$unix(r2, &(0x7f0000000000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) dup3(r3, r2, 0x0) dup2(r1, r3) (async) dup2(r1, r3) unmount(&(0x7f00000000c0)='./file0/../file0\x00', 0x0) r4 = getpid() fcntl$lock(r1, 0x8, &(0x7f0000000300)={0x3, 0x0, 0x7ff, 0xfffffffffffffffc, r4}) r5 = msgget$private(0x0, 0x4) compat_12_lstat12(&(0x7f0000000340)='./file0/../file0\x00', &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getgid() setregid(r8, 0x0) (async) setregid(r8, 0x0) msgctl$IPC_STAT(0x0, 0x2, &(0x7f0000000040)=""/56) getsockopt$sock_cred(r2, 0xffff, 0x11, &(0x7f0000000780)={0x0, 0x0}, &(0x7f00000007c0)=0xc) __fstat50(r1, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) pipe(&(0x7f0000000400)={0xffffffffffffffff}) getpid() (async) r12 = getpid() fktrace(r11, 0x0, 0x62e2dd08f149ff1b, r12) msgctl$IPC_SET(0x0, 0x1, &(0x7f00000008c0)={{0x800100, r9, r7, r6, r10, 0x10, 0xff80}, 0x1, 0x7ff, 0xffffffffffffffff, r12, 0xacef, 0x5, 0x1, 0x800}) __fstat50(r1, &(0x7f0000000500)) (async) __fstat50(r1, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0}) compat_50___msgctl13$IPC_SET(r5, 0x1, &(0x7f0000000700)={{0x40, r6, r8, r13, r0, 0x80, 0x6}, 0x400, 0x3, 0xb925, 0xec, 0x7, 0x10000, 0x63, &(0x7f0000000640)={&(0x7f0000000600)={&(0x7f00000005c0)={0x0, 0x21e6, 0xfc01, 0xa4ce}, 0x4, 0x0, 0xffff}, 0xffff, 0x1, 0x4}, &(0x7f00000006c0)={&(0x7f0000000680)={0x0, 0x7f9, 0x3ff, 0x800}, 0x2, 0x5, 0x1}, 0xb6}) 22:09:09 executing program 4: mkdir(&(0x7f0000000040)='./file0/../file0\x00', 0x705) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000180)='./file0/../file0\x00', 0x0, 0x0, 0x0) r0 = socket$inet6(0x18, 0x3, 0x0) getsockopt$sock_cred(r0, 0xffff, 0x1022, 0x0, 0x0) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) (async) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) [ 902.6919995] WARNING: defaulted mmap() shethare type to MAP_PRIVATE (pid 6023 command syz-executor.2) 22:09:11 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x0, 0x10, r0, 0x5501000000000000, 0x0) 22:09:11 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) (async) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000180)='./file0/../file0\x00', 0x0, 0x0, 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}}) (async) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) (async) r0 = geteuid() r1 = getegid() compat_14___semctl$SETVAL(0x0, 0x0, 0x8, &(0x7f00000002c0)=@buf=&(0x7f0000000280)={{r0, r1, 0x8, 0xfffffe2d, 0x400, 0x6, 0x21a1}, 0x4, 0x0, 0x9, &(0x7f0000000040)={0xe4, 0x6, 0x8, 0x4}}) compat_40_mount(&(0x7f0000000380)='null\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) (async) unmount(&(0x7f00000000c0)='./file0/../file0\x00', 0x0) 22:09:11 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000180)='./file0/../file0\x00', 0x0, 0x0, 0x0) r0 = msgget$private(0x0, 0x100) msgrcv(r0, 0x0, 0x0, 0x0, 0x0) msgctl$IPC_STAT(r0, 0x2, &(0x7f0000000040)=""/56) compat_50___msgctl13$IPC_STAT(r0, 0x2, &(0x7f0000000200)={{0x0, 0x0, 0x0}, 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)) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) unmount(&(0x7f00000000c0)='./file0/../file0\x00', 0x0) r3 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000003000/0x1000)=nil) shmat(r3, &(0x7f0000002000/0x1000)=nil, 0x0) r4 = getuid() setreuid(0xee00, r4) __fhstat50(&(0x7f0000000340)="3357afc1b9023807d9", 0x9, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) compat_50___shmctl13$IPC_SET(r3, 0x1, &(0x7f0000000580)={{0x1, r4, r2, r1, r5, 0x10, 0x8001}, 0x0, 0x7ff, 0x400, 0x81, 0x3, 0x5, 0x9, &(0x7f0000000480)="d410b4041a53d36afde65a6db2158c63c440fc19600322f97abc928490c4758271858fba209ee38a576a60fcf5d971661b0c8e2487fce8c2edf5cee31d8b7bce1ea5cd822e7dbe119b1d4a4e5fb431ce657e734d6bbaef2fb7338c6f95a55adc962351165dc15604d6d066be08e18d6640fe775883278245c1af3bd3ed4c45b9a1a041741f9dbd7f7c497b96e1297669ba23d58f7d3be9bef04246c9549ce433cdf2048f9ffe3c2843bafb31ac1f64492d5cccffe2b4d7015fbe8c9328c6845ff790f1"}) compat_40_mount(&(0x7f0000000280)='nfs\x00', &(0x7f00000002c0)='./file0\x00', 0x100000, &(0x7f0000000300)="b58113fbcce573fca0a342f4f55a2c2b69cb9435c1b5cadde1b757f2ad26948b65b0ede65e8fd3c04be8ce27370495d458aad52b10") 22:09:11 executing program 3: __lstat50(&(0x7f0000000380)='.\x00', &(0x7f00000000c0)={0x0}) __fhstat50(&(0x7f0000000180)="b0ce601d5e3e5bba62d10087573b320e34d6d36aee1d1407da2d1fd6a43d9ed25da9392234fd8077fadf0381e25e05e758bb2d9eaa464fa7b9aa4e4a119280431e6a9b6cda6591e81e43a9aa120d9312c8d53ee4f618fc1a79bf312ea814c015f548a28d0c675ab6d4fec6432672eba4", 0x70, &(0x7f0000000200)) mknod(&(0x7f0000000000)='./file0\x00', 0x2011, r0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x1) fcntl$lock(r1, 0x7, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x269000000}) __lstat50(&(0x7f0000000380)='.\x00', &(0x7f00000000c0)) (async) __fhstat50(&(0x7f0000000180)="b0ce601d5e3e5bba62d10087573b320e34d6d36aee1d1407da2d1fd6a43d9ed25da9392234fd8077fadf0381e25e05e758bb2d9eaa464fa7b9aa4e4a119280431e6a9b6cda6591e81e43a9aa120d9312c8d53ee4f618fc1a79bf312ea814c015f548a28d0c675ab6d4fec6432672eba4", 0x70, &(0x7f0000000200)) (async) mknod(&(0x7f0000000000)='./file0\x00', 0x2011, r0) (async) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x1) (async) fcntl$lock(r1, 0x7, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x269000000}) (async) 22:09:11 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000180)='./file0/../file0\x00', 0x8000, 0x0, 0x0) r0 = socket$inet6(0x18, 0x3, 0x0) getsockopt$sock_cred(r0, 0xffff, 0x1022, 0x0, 0x0) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) 22:09:11 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000180)='./file0/../file0\x00', 0x0, 0x0, 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000380)='null\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) open(&(0x7f00000002c0)='./file0/../file0\x00', 0x0, 0x8) unmount(&(0x7f00000000c0)='./file0/../file0\x00', 0x0) lchown(&(0x7f0000000280)='./file0/../file0\x00', 0xffffffffffffffff, r0) [ 90 905.0820010] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 6042 command syz-executor.2) 22:09:12 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x0, 0x10, r0, 0x5601000000000000, 0x0) 22:09:12 executing program 3: __lstat50(&(0x7f0000000380)='.\x00', &(0x7f00000000c0)={0x0}) __fhstat50(&(0x7f0000000180)="b0ce601d5e3e5bba62d10087573b320e34d6d36aee1d1407da2d1fd6a43d9ed25da9392234fd8077fadf0381e25e05e758bb2d9eaa464fa7b9aa4e4a119280431e6a9b6cda6591e81e43a9aa120d9312c8d53ee4f618fc1a79bf312ea814c015f548a28d0c675ab6d4fec6432672eba4", 0x70, &(0x7f0000000200)) (async) mknod(&(0x7f0000000000)='./file0\x00', 0x2011, r0) (async) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x1) fcntl$lock(r1, 0x7, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x269000000}) 22:09:12 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) (async) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000180)='./file0/../file0\x00', 0x8000, 0x0, 0x0) r0 = socket$inet6(0x18, 0x3, 0x0) getsockopt$sock_cred(r0, 0xffff, 0x1022, 0x0, 0x0) (async) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) [ 905.5420052] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 14027 command syz-executor.2) 22:09:12 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x0, 0x10, r0, 0x5700000000000000, 0x0) 22:09:12 executing program 3: __lstat50(&(0x7f0000000380)='.\x00', &(0x7f00000000c0)={0x0}) mknod(&(0x7f0000000000)='./file0\x00', 0x0, r0) pipe(&(0x7f0000000180)={0xffffffffffffffff}) utimensat(r1, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={{0x9, 0x8000000000000001}, {0x2, 0x63}}, 0x0) r2 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r3 = openat(r2, &(0x7f0000000040)='./file0\x00', 0x400000, 0x1) pipe(&(0x7f0000000400)={0xffffffffffffffff}) r5 = getpid() fktrace(r4, 0x0, 0x62e2dd08f149ff1b, r5) fcntl$lock(r3, 0x7, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x269000000, r5}) 22:09:13 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) (async) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000180)='./file0/../file0\x00', 0x8000, 0x0, 0x0) (async) r0 = socket$inet6(0x18, 0x3, 0x0) getsockopt$sock_cred(r0, 0xffff, 0x1022, 0x0, 0x0) (async) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) 22:09:13 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) (async) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000180)='./file0/../file0\x00', 0x0, 0x0, 0x0) (async) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}}) (async) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) (async) compat_40_mount(&(0x7f0000000380)='null\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) (async) open(&(0x7f00000002c0)='./file0/../file0\x00', 0x0, 0x8) unmount(&(0x7f00000000c0)='./file0/../file0\x00', 0x0) lchown(&(0x7f0000000280)='./file0/../file0\x00', 0xffffffffffffffff, r0) 22:09:13 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) (async) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000180)='./file0/../file0\x00', 0x0, 0x0, 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}}) (async) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) (async) r0 = geteuid() (async) r1 = getegid() compat_14___semctl$SETVAL(0x0, 0x0, 0x8, &(0x7f00000002c0)=@buf=&(0x7f0000000280)={{r0, r1, 0x8, 0xfffffe2d, 0x400, 0x6, 0x21a1}, 0x4, 0x0, 0x9, &(0x7f0000000040)={0xe4, 0x6, 0x8, 0x4}}) (async) compat_40_mount(&(0x7f0000000380)='null\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) (async) unmount(&(0x7f00000000c0)='./file0/../file0\x00', 0x0) [ 907.5320116] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 6038 command syz-executor.2) 22:09:14 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x0, 0x10, r0, 0x6000000000000000, 0x0) 22:09:14 executing program 3: __lstat50(&(0x7f0000000380)='.\x00', &(0x7f00000000c0)={0x0}) mknod(&(0x7f0000000000)='./file0\x00', 0x0, r0) (async, rerun: 32) pipe(&(0x7f0000000180)={0xffffffffffffffff}) (rerun: 32) utimensat(r1, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={{0x9, 0x8000000000000001}, {0x2, 0x63}}, 0x0) (async) r2 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r3 = openat(r2, &(0x7f0000000040)='./file0\x00', 0x400000, 0x1) (async, rerun: 32) pipe(&(0x7f0000000400)={0xffffffffffffffff}) (async, rerun: 32) r5 = getpid() fktrace(r4, 0x0, 0x62e2dd08f149ff1b, r5) fcntl$lock(r3, 0x7, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x269000000, r5}) 22:09:18 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x0, 0x10, r0, 0x7fffffffffdfffff, 0x0) 22:09:18 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) (async) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000180)='./file0/../file0\x00', 0x0, 0x0, 0x0) (async) r0 = msgget$private(0x0, 0x100) msgrcv(r0, 0x0, 0x0, 0x0, 0x0) msgctl$IPC_STAT(r0, 0x2, &(0x7f0000000040)=""/56) compat_50___msgctl13$IPC_STAT(r0, 0x2, &(0x7f0000000200)={{0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}}) (async) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) (async) compat_40_mount(&(0x7f0000000380)='null\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) (async) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) (async) unmount(&(0x7f00000000c0)='./file0/../file0\x00', 0x0) r3 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000003000/0x1000)=nil) shmat(r3, &(0x7f0000002000/0x1000)=nil, 0x0) (async) r4 = getuid() setreuid(0xee00, r4) __fhstat50(&(0x7f0000000340)="3357afc1b9023807d9", 0x9, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) compat_50___shmctl13$IPC_SET(r3, 0x1, &(0x7f0000000580)={{0x1, r4, r2, r1, r5, 0x10, 0x8001}, 0x0, 0x7ff, 0x400, 0x81, 0x3, 0x5, 0x9, &(0x7f0000000480)="d410b4041a53d36afde65a6db2158c63c440fc19600322f97abc928490c4758271858fba209ee38a576a60fcf5d971661b0c8e2487fce8c2edf5cee31d8b7bce1ea5cd822e7dbe119b1d4a4e5fb431ce657e734d6bbaef2fb7338c6f95a55adc962351165dc15604d6d066be08e18d6640fe775883278245c1af3bd3ed4c45b9a1a041741f9dbd7f7c497b96e1297669ba23d58f7d3be9bef04246c9549ce433cdf2048f9ffe3c2843bafb31ac1f64492d5cccffe2b4d7015fbe8c9328c6845ff790f1"}) compat_40_mount(&(0x7f0000000280)='nfs\x00', &(0x7f00000002c0)='./file0\x00', 0x100000, &(0x7f0000000300)="b58113fbcce573fca0a342f4f55a2c2b69cb9435c1b5cadde1b757f2ad26948b65b0ede65e8fd3c04be8ce27370495d458aad52b10") 22:09:19 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x0, 0x10, r0, 0xfdffffff00000000, 0x0) [ 912.9620290] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 6134 command syz-executor.2) 22:09:20 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x0, 0x10, r0, 0xfeffffff00000000, 0x0) 22:09:20 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000180)='./file0/../file0\x00', 0x0, 0x0, 0x0) rename(&(0x7f0000000040)='./file0\x00', &(0x7f0000000280)='./file0/../file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000380)='null\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) unmount(&(0x7f00000000c0)='./file0/../file0\x00', 0x0) [ 913.5120669] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 6141 command syz-executor.2) 22:09:20 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x0, 0x10, r0, 0xffff9400136f0040, 0x0) [ 914.0420465] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4735 command syz-executor.2) 22:09:21 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x0, 0x10, r0, 0xffffdfffffffff7f, 0x0) 22:09:21 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000180)='./file0/../file0\x00', 0x0, 0x0, 0x0) (async) r0 = msgget$private(0x0, 0x100) msgrcv(r0, 0x0, 0x0, 0x0, 0x0) msgctl$IPC_STAT(r0, 0x2, &(0x7f0000000040)=""/56) (async) compat_50___msgctl13$IPC_STAT(r0, 0x2, &(0x7f0000000200)={{0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}}) (async) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) (async) compat_40_mount(&(0x7f0000000380)='null\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) (async) unmount(&(0x7f00000000c0)='./file0/../file0\x00', 0x0) r3 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000003000/0x1000)=nil) shmat(r3, &(0x7f0000002000/0x1000)=nil, 0x0) r4 = getuid() setreuid(0xee00, r4) (async) __fhstat50(&(0x7f0000000340)="3357afc1b9023807d9", 0x9, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) compat_50___shmctl13$IPC_SET(r3, 0x1, &(0x7f0000000580)={{0x1, r4, r2, r1, r5, 0x10, 0x8001}, 0x0, 0x7ff, 0x400, 0x81, 0x3, 0x5, 0x9, &(0x7f0000000480)="d410b4041a53d36afde65a6db2158c63c440fc19600322f97abc928490c4758271858fba209ee38a576a60fcf5d971661b0c8e2487fce8c2edf5cee31d8b7bce1ea5cd822e7dbe119b1d4a4e5fb431ce657e734d6bbaef2fb7338c6f95a55adc962351165dc15604d6d066be08e18d6640fe775883278245c1af3bd3ed4c45b9a1a041741f9dbd7f7c497b96e1297669ba23d58f7d3be9bef04246c9549ce433cdf2048f9ffe3c2843bafb31ac1f64492d5cccffe2b4d7015fbe8c9328c6845ff790f1"}) (async) compat_40_mount(&(0x7f0000000280)='nfs\x00', &(0x7f00000002c0)='./file0\x00', 0x100000, &(0x7f0000000300)="b58113fbcce573fca0a342f4f55a2c2b69cb9435c1b5cadde1b757f2ad26948b65b0ede65e8fd3c04be8ce27370495d458aad52b10") [ 91 914.8120384.8120382] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 14653 command syz-executor.2) 22:09:22 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) (async, rerun: 32) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000180)='./file0/../file0\x00', 0x0, 0x0, 0x0) (async, rerun: 32) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) (async) compat_40_mount(&(0x7f0000000380)='null\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) open(&(0x7f00000002c0)='./file0/../file0\x00', 0x0, 0x8) unmount(&(0x7f00000000c0)='./file0/../file0\x00', 0x0) (async, rerun: 32) lchown(&(0x7f0000000280)='./file0/../file0\x00', 0xffffffffffffffff, r0) (rerun: 32) 22:09:22 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x0, 0x10, r0, 0xffffffff00000000, 0x0) 22:09:22 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) __mount50(&(0x7f0000000040)='fdesc\x00', &(0x7f0000000180)='./file0/../file0\x00', 0x0, 0x0, 0x0) r0 = socket$inet6(0x18, 0x3, 0x0) getsockopt$sock_cred(r0, 0xffff, 0x1022, 0x0, 0x0) r1 = getuid() setreuid(0xee00, r1) lchown(&(0x7f0000000100)='./file0/../file0\x00', r1, 0x0) 22:09:22 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) (async) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000180)='./file0/../file0\x00', 0x0, 0x0, 0x0) (async) rename(&(0x7f0000000040)='./file0\x00', &(0x7f0000000280)='./file0/../file0\x00') (async) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}}) (async) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) (async) compat_40_mount(&(0x7f0000000380)='null\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) (async) unmount(&(0x7f00000000c0)='./file0/../file0\x00', 0x0) 22:09:23 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) __mount50(&(0x7f0000000040)='fdesc\x00', &(0x7f0000000180)='./file0/../file0\x00', 0x0, 0x0, 0x0) (async) r0 = socket$inet6(0x18, 0x3, 0x0) getsockopt$sock_cred(r0, 0xffff, 0x1022, 0x0, 0x0) (async) r1 = getuid() setreuid(0xee00, r1) (async) lchown(&(0x7f0000000100)='./file0/../file0\x00', r1, 0x0) 22:09:23 executing program 3: __lstat50(&(0x7f0000000380)='.\x00', &(0x7f00000000c0)={0x0}) mknod(&(0x7f0000000000)='./file0\x00', 0x0, r0) pipe(&(0x7f0000000180)={0xffffffffffffffff}) utimensat(r1, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={{0x9, 0x8000000000000001}, {0x2, 0x63}}, 0x0) r2 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r3 = openat(r2, &(0x7f0000000040)='./file0\x00', 0x400000, 0x1) pipe(&(0x7f0000000400)={0xffffffffffffffff}) r5 = getpid() fktrace(r4, 0x0, 0x62e2dd08f149ff1b, r5) fcntl$lock(r3, 0x7, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x269000000, r5}) __lstat50(&(0x7f0000000380)='.\x00', &(0x7f00000000c0)) (async) mknod(&(0x7f0000000000)='./file0\x00', 0x0, r0) (async) pipe(&(0x7f0000000180)) (async) utimensat(r1, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={{0x9, 0x8000000000000001}, {0x2, 0x63}}, 0x0) (async) open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) (async) openat(r2, &(0x7f0000000040)='./file0\x00', 0x400000, 0x1) (async) pipe(&(0x7f0000000400)) (async) getpid() (async) fktrace(r4, 0x0, 0x62e2dd08f149ff1b, r5) (async) fcntl$lock(r3, 0x7, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x269000000, r5}) (async) 22:09:23 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x0, 0x10, r0, 0x0, 0x2) 22:09:24 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000180)='./file0/../file0\x00', 0x0, 0x0, 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000380)='null\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) unmount(&(0x7f00000000c0)='./file0/../file0\x00', 0x0) open(&(0x7f0000000280)='./file0\x00', 0x400000, 0x4) 22:09:24 executing program 3: __lstat50(&(0x7f0000000040)='./file0\x00', &(0x7f0000000180)={0x0}) mknod(&(0x7f0000000000)='./file0\x00', 0x2011, r0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0x7, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x269000000}) 22:09:24 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x0, 0x10, r0, 0x0, 0x3) 22:09:25 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) (async) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000180)='./file0/../file0\x00', 0x0, 0x0, 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}}) (async) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000380)='null\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) (async) unmount(&(0x7f00000000c0)='./file0/../file0\x00', 0x0) (async) open(&(0x7f0000000280)='./file0\x00', 0x400000, 0x4) 22:09:31 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000180)='./file0/../file0\x00', 0x0, 0x0, 0x0) compat_50___msgctl13$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)) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) unmount(&(0x7f00000000c0)='./file0/../file0\x00', 0x0) mknod(&(0x7f0000000280)='./file0/../file0\x00', 0x8, 0x0) 22:09:31 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) __mount50(&(0x7f0000000040)='fdesc\x00', &(0x7f0000000180)='./file0/../file0\x00', 0x0, 0x0, 0x0) r0 = socket$inet6(0x18, 0x3, 0x0) getsockopt$sock_cred(r0, 0xffff, 0x1022, 0x0, 0x0) r1 = getuid() setreuid(0xee00, r1) lchown(&(0x7f0000000100)='./file0/../file0\x00', r1, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) (async) __mount50(&(0x7f0000000040)='fdesc\x00', &(0x7f0000000180)='./file0/../file0\x00', 0x0, 0x0, 0x0) (async) socket$inet6(0x18, 0x3, 0x0) (async) getsockopt$sock_cred(r0, 0xffff, 0x1022, 0x0, 0x0) (async) getuid() (async) setreuid(0xee00, r1) (async) lchown(&(0x7f0000000100)='./file0/../file0\x00', r1, 0x0) (async) 22:09:31 executing program 3: __lstat50(&(0x7f0000000040)='./file0\x00', &(0x7f0000000180)={0x0}) mknod(&(0x7f0000000000)='./file0\x00', 0x2011, r0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0x7, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x269000000}) __lstat50(&(0x7f0000000040)='./file0\x00', &(0x7f0000000180)) (async) mknod(&(0x7f0000000000)='./file0\x00', 0x2011, r0) (async) open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) (async) fcntl$lock(r1, 0x7, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x269000000}) (async) 22:09:31 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x0, 0x10, r0, 0x0, 0x4) 22:09:31 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000180)='./file0/../file0\x00', 0x0, 0x0, 0x0) rename(&(0x7f0000000040)='./file0\x00', &(0x7f0000000280)='./file0/../file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000380)='null\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) unmount(&(0x7f00000000c0)='./file0/../file0\x00', 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) (async) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000180)='./file0/../file0\x00', 0x0, 0x0, 0x0) (async) rename(&(0x7f0000000040)='./file0\x00', &(0x7f0000000280)='./file0/../file0\x00') (async) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}}) (async) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) (async) compat_40_mount(&(0x7f0000000380)='null\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) (async) unmount(&(0x7f00000000c0)='./file0/../file0\x00', 0x0) (async) 22:09:32 executing program 3: __lstat50(&(0x7f0000000040)='./file0\x00', &(0x7f0000000180)={0x0}) mknod(&(0x7f0000000000)='./file0\x00', 0x2011, r0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0x7, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x269000000}) __lstat50(&(0x7f0000000040)='./file0\x00', &(0x7f0000000180)) (async) mknod(&(0x7f0000000000)='./file0\x00', 0x2011, r0) (async) open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) (async) fcntl$lock(r1, 0x7, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x269000000}) (async) 22:09:32 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000180)='./file0/../file0\x00', 0x0, 0x0, 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}}) r3 = fcntl$dupfd(0xffffffffffffffff, 0xc, 0xffffffffffffffff) r4 = openat(0xffffffffffffffff, &(0x7f0000000580)='./file0\x00', 0x8, 0x200) r5 = socket$unix(0x1, 0x1, 0x0) r6 = socket$unix(0x1, 0x1, 0x0) bind$unix(r6, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) listen(r6, 0x0) connect$unix(r5, &(0x7f0000000000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) r7 = dup3(r6, r5, 0x0) accept(r7, 0x0, 0x0) r8 = socket$unix(0x1, 0x1, 0x0) r9 = socket$unix(0x1, 0x1, 0x0) bind$unix(r9, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) listen(r9, 0x0) connect$unix(r8, &(0x7f0000000000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) r10 = dup3(r9, r8, 0x0) r11 = accept(r10, 0x0, 0x0) dup2(r8, r11) accept$unix(r11, 0x0, 0x0) r12 = getpid() __fhstat50(&(0x7f00000005c0)="19c9bce6ce1887ae2cb516cef4cf6beef44190475f37f64d885ddd104a0e9b7e78fd1433c2f4adcdfd14debb711ef6435fa8bd0b6215db270866d817ae4419a547421900b90be0db947cb6f6ddec0dae71bb7e3c1cb61c650354d97407dccc45da4da4fa17c7cd419ae485312bc3ae2feec388edf19d4a29ef893390b8c061b5a4f2166fd5c05c02db1bd231aa4fd6261d04a8ed1b1630506c47c82c6a4f1bf280bb7f92973de2c3416ca0a12f", 0xad, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) pipe(&(0x7f0000000400)={0xffffffffffffffff}) r15 = getpid() fktrace(r14, 0x0, 0x62e2dd08f149ff1b, r15) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000800)={&(0x7f0000000040)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f00000004c0)=[{&(0x7f0000000280)="6e6877d7bb6fdc1013c3fb1aded445bb6a6179ffdd207b1d2916f6747a48f0eaf3a62fbd2220b2da9f3abe3204eed0b466d242de26d1c81713fffdd3eb42d07fa6afc427f08a514a2fc9c0f2ea2c19460c609f120ae1812d5980abcd1d7834d8503ce1d2da4dbcd7db59202c6596db4e0bb9b3db5c220f598b96f14959386f68ee660d1ee2d95b00695f75987678e3d58eebcd7d95da5af135", 0x99}, {&(0x7f0000000340)="901b275187cd05c6622e1deda220ee970e93070bb75768dd02d2f4b837b38b", 0x1f}, {&(0x7f00000003c0)="9672e1ef0b4b4e2cea8f07f9aa31e26b801745cbf9b6bb59c622616537f5c70d11ae929855df3c496c2e9dff55dbb4265933dd6ddef437910130bdb1442b00c5df9724936ee6ce44b10a6a8d2e63ebb9da77b3449e358f4c9d8417526804cb8a2dbc5757c90b6f405186d04ae5df8cb61e082374c44ecc138641446603eb8a858c9fe9ab51a5e8c6855ba3732597bdd949bbe868ac9a03ba91498201c9de36102075a8cec62fb78ad74cc16adcb7d39f4a7ec47f47ab4bc931ba4f67decf036482ba98b7fc2ce3aad7a7105366382bc2c1c17f40", 0xd4}], 0x3, &(0x7f0000000740)=[@rights={0x38, 0xffff, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r3, 0xffffffffffffffff, 0xffffffffffffff9c, 0xffffffffffffff9c]}, @rights={0x20, 0xffff, 0x1, [r4, r7, r11]}, @cred={0x20, 0xffff, 0x2, r12, r1, r13}, @cred={0x20, 0xffff, 0x2, r15, r0, r2}], 0x98, 0xf}, 0x0) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000380)='null\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) unmount(&(0x7f00000000c0)='./file0/../file0\x00', 0x0) 22:09:32 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000180)='./file0/../file0\x00', 0x0, 0x0, 0x0) r0 = socket$inet6(0x18, 0x3, 0x0) getsockopt$sock_cred(r0, 0xffff, 0x1022, 0x0, 0x0) getsockname$inet6(r0, &(0x7f0000000040), &(0x7f00000000c0)=0xc) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) 22:09:32 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) (async) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000180)='./file0/../file0\x00', 0x0, 0x0, 0x0) (async) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) (async) compat_40_mount(&(0x7f0000000380)='null\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) (async, rerun: 64) unmount(&(0x7f00000000c0)='./file0/../file0\x00', 0x0) (async, rerun: 64) mknod(&(0x7f0000000280)='./file0/../file0\x00', 0x8, 0x0) 22:09:33 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x0, 0x10, r0, 0x0, 0x6) 22:09:33 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) (async) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000180)='./file0/../file0\x00', 0x0, 0x0, 0x0) (async) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}}) (async) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) (async) compat_40_mount(&(0x7f0000000380)='null\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) (async) unmount(&(0x7f00000000c0)='./file0/../file0\x00', 0x0) open(&(0x7f0000000280)='./file0\x00', 0x400000, 0x4) 22:09:33 executing program 3: __lstat50(&(0x7f0000000380)='.\x00', &(0x7f00000000c0)={0x0}) link(&(0x7f0000000040)='./file0\x00', &(0x7f0000000180)='./file0\x00') mknod(&(0x7f0000000000)='./file0\x00', 0x2011, r0) fcntl$lock(0xffffffffffffffff, 0x7, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x269000000}) 22:09:33 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x0, 0x10, r0, 0x0, 0x7) 22:09:33 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000180)='./file0/../file0\x00', 0x0, 0x0, 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) lchown(&(0x7f0000000280)='./file0\x00', r0, r1) compat_40_mount(&(0x7f0000000380)='null\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) unmount(&(0x7f00000000c0)='./file0/../file0\x00', 0x0) 22:09:33 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x0, 0x10, r0, 0x0, 0x8) 22:09:33 executing program 3: __lstat50(&(0x7f0000000380)='.\x00', &(0x7f00000000c0)={0x0}) link(&(0x7f0000000040)='./file0\x00', &(0x7f0000000180)='./file0\x00') mknod(&(0x7f0000000000)='./file0\x00', 0x2011, r0) fcntl$lock(0xffffffffffffffff, 0x7, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x269000000}) __lstat50(&(0x7f0000000380)='.\x00', &(0x7f00000000c0)) (async) link(&(0x7f0000000040)='./file0\x00', &(0x7f0000000180)='./file0\x00') (async) mknod(&(0x7f0000000000)='./file0\x00', 0x2011, r0) (async) fcntl$lock(0xffffffffffffffff, 0x7, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x269000000}) (async) 22:09:34 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x0, 0x10, r0, 0x0, 0xb) 22:09:34 executing program 3: __lstat50(&(0x7f0000000380)='.\x00', &(0x7f00000000c0)={0x0}) link(&(0x7f0000000040)='./file0\x00', &(0x7f0000000180)='./file0\x00') (async) mknod(&(0x7f0000000000)='./file0\x00', 0x2011, r0) (async) fcntl$lock(0xffffffffffffffff, 0x7, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x269000000}) 22:09:40 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x0, 0x10, r0, 0x0, 0xe) 22:09:41 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) (async) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000180)='./file0/../file0\x00', 0x0, 0x0, 0x0) (async) r0 = socket$inet6(0x18, 0x3, 0x0) getsockopt$sock_cred(r0, 0xffff, 0x1022, 0x0, 0x0) getsockname$inet6(r0, &(0x7f0000000040), &(0x7f00000000c0)=0xc) (async) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) 22:09:41 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000180)='./file0/../file0\x00', 0x0, 0x0, 0x0) (async) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000180)='./file0/../file0\x00', 0x0, 0x0, 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) (async) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000380)='null\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) unmount(&(0x7f00000000c0)='./file0/../file0\x00', 0x0) mknod(&(0x7f0000000280)='./file0/../file0\x00', 0x8, 0x0) 22:09:41 executing program 3: __lstat50(&(0x7f0000000380)='.\x00', &(0x7f00000000c0)={0x0}) mknod(&(0x7f0000000000)='./file0\x00', 0x2011, r0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0x7, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x269000000}) open$dir(&(0x7f0000000040)='./file0\x00', 0x8, 0x7) 22:09:41 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x0, 0x10, r0, 0x0, 0x14) 22:09:41 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) (async) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000180)='./file0/../file0\x00', 0x0, 0x0, 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}}) r3 = fcntl$dupfd(0xffffffffffffffff, 0xc, 0xffffffffffffffff) openat(0xffffffffffffffff, &(0x7f0000000580)='./file0\x00', 0x8, 0x200) (async) r4 = openat(0xffffffffffffffff, &(0x7f0000000580)='./file0\x00', 0x8, 0x200) r5 = socket$unix(0x1, 0x1, 0x0) r6 = socket$unix(0x1, 0x1, 0x0) bind$unix(r6, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) listen(r6, 0x0) connect$unix(r5, &(0x7f0000000000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) r7 = dup3(r6, r5, 0x0) accept(r7, 0x0, 0x0) (async) accept(r7, 0x0, 0x0) r8 = socket$unix(0x1, 0x1, 0x0) socket$unix(0x1, 0x1, 0x0) (async) r9 = socket$unix(0x1, 0x1, 0x0) bind$unix(r9, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) listen(r9, 0x0) (async) listen(r9, 0x0) connect$unix(r8, &(0x7f0000000000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) (async) connect$unix(r8, &(0x7f0000000000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) dup3(r9, r8, 0x0) (async) r10 = dup3(r9, r8, 0x0) accept(r10, 0x0, 0x0) (async) r11 = accept(r10, 0x0, 0x0) dup2(r8, r11) accept$unix(r11, 0x0, 0x0) r12 = getpid() __fhstat50(&(0x7f00000005c0)="19c9bce6ce1887ae2cb516cef4cf6beef44190475f37f64d885ddd104a0e9b7e78fd1433c2f4adcdfd14debb711ef6435fa8bd0b6215db270866d817ae4419a547421900b90be0db947cb6f6ddec0dae71bb7e3c1cb61c650354d97407dccc45da4da4fa17c7cd419ae485312bc3ae2feec388edf19d4a29ef893390b8c061b5a4f2166fd5c05c02db1bd231aa4fd6261d04a8ed1b1630506c47c82c6a4f1bf280bb7f92973de2c3416ca0a12f", 0xad, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) pipe(&(0x7f0000000400)={0xffffffffffffffff}) r15 = getpid() fktrace(r14, 0x0, 0x62e2dd08f149ff1b, r15) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000800)={&(0x7f0000000040)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f00000004c0)=[{&(0x7f0000000280)="6e6877d7bb6fdc1013c3fb1aded445bb6a6179ffdd207b1d2916f6747a48f0eaf3a62fbd2220b2da9f3abe3204eed0b466d242de26d1c81713fffdd3eb42d07fa6afc427f08a514a2fc9c0f2ea2c19460c609f120ae1812d5980abcd1d7834d8503ce1d2da4dbcd7db59202c6596db4e0bb9b3db5c220f598b96f14959386f68ee660d1ee2d95b00695f75987678e3d58eebcd7d95da5af135", 0x99}, {&(0x7f0000000340)="901b275187cd05c6622e1deda220ee970e93070bb75768dd02d2f4b837b38b", 0x1f}, {&(0x7f00000003c0)="9672e1ef0b4b4e2cea8f07f9aa31e26b801745cbf9b6bb59c622616537f5c70d11ae929855df3c496c2e9dff55dbb4265933dd6ddef437910130bdb1442b00c5df9724936ee6ce44b10a6a8d2e63ebb9da77b3449e358f4c9d8417526804cb8a2dbc5757c90b6f405186d04ae5df8cb61e082374c44ecc138641446603eb8a858c9fe9ab51a5e8c6855ba3732597bdd949bbe868ac9a03ba91498201c9de36102075a8cec62fb78ad74cc16adcb7d39f4a7ec47f47ab4bc931ba4f67decf036482ba98b7fc2ce3aad7a7105366382bc2c1c17f40", 0xd4}], 0x3, &(0x7f0000000740)=[@rights={0x38, 0xffff, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r3, 0xffffffffffffffff, 0xffffffffffffff9c, 0xffffffffffffff9c]}, @rights={0x20, 0xffff, 0x1, [r4, r7, r11]}, @cred={0x20, 0xffff, 0x2, r12, r1, r13}, @cred={0x20, 0xffff, 0x2, r15, r0, r2}], 0x98, 0xf}, 0x0) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) (async) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000380)='null\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) unmount(&(0x7f00000000c0)='./file0/../file0\x00', 0x0) (async) unmount(&(0x7f00000000c0)='./file0/../file0\x00', 0x0) 22:09:42 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) unmount(&(0x7f0000000280)='./file0/../file0\x00', 0x8) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000180)='./file0/../file0\x00', 0x0, 0x0, 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000380)='null\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) unmount(&(0x7f00000000c0)='./file0/../file0\x00', 0x0) 22:09:43 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000180)='./file0/../file0\x00', 0x0, 0x0, 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) lchown(&(0x7f0000000280)='./file0\x00', r0, r1) compat_40_mount(&(0x7f0000000380)='null\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) unmount(&(0x7f00000000c0)='./file0/../file0\x00', 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) (async) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000180)='./file0/../file0\x00', 0x0, 0x0, 0x0) (async) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}}) (async) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) (async) lchown(&(0x7f0000000280)='./file0\x00', r0, r1) (async) compat_40_mount(&(0x7f0000000380)='null\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) (async) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) (async) unmount(&(0x7f00000000c0)='./file0/../file0\x00', 0x0) (async) 22:09:43 executing program 3: __lstat50(&(0x7f0000000380)='.\x00', &(0x7f00000000c0)={0x0}) mknod(&(0x7f0000000000)='./file0\x00', 0x2011, r0) (async) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0x7, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x269000000}) (async) open$dir(&(0x7f0000000040)='./file0\x00', 0x8, 0x7) 22:09:43 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x0, 0x10, r0, 0x0, 0x1c) 22:09:43 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) (async) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000180)='./file0/../file0\x00', 0x0, 0x0, 0x0) (async) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}}) (async) r3 = fcntl$dupfd(0xffffffffffffffff, 0xc, 0xffffffffffffffff) r4 = openat(0xffffffffffffffff, &(0x7f0000000580)='./file0\x00', 0x8, 0x200) (async) r5 = socket$unix(0x1, 0x1, 0x0) r6 = socket$unix(0x1, 0x1, 0x0) bind$unix(r6, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) (async) listen(r6, 0x0) (async) connect$unix(r5, &(0x7f0000000000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) (async) r7 = dup3(r6, r5, 0x0) accept(r7, 0x0, 0x0) r8 = socket$unix(0x1, 0x1, 0x0) (async) r9 = socket$unix(0x1, 0x1, 0x0) bind$unix(r9, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) (async) listen(r9, 0x0) (async) connect$unix(r8, &(0x7f0000000000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) (async) r10 = dup3(r9, r8, 0x0) r11 = accept(r10, 0x0, 0x0) dup2(r8, r11) (async) accept$unix(r11, 0x0, 0x0) r12 = getpid() (async) __fhstat50(&(0x7f00000005c0)="19c9bce6ce1887ae2cb516cef4cf6beef44190475f37f64d885ddd104a0e9b7e78fd1433c2f4adcdfd14debb711ef6435fa8bd0b6215db270866d817ae4419a547421900b90be0db947cb6f6ddec0dae71bb7e3c1cb61c650354d97407dccc45da4da4fa17c7cd419ae485312bc3ae2feec388edf19d4a29ef893390b8c061b5a4f2166fd5c05c02db1bd231aa4fd6261d04a8ed1b1630506c47c82c6a4f1bf280bb7f92973de2c3416ca0a12f", 0xad, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) (async) pipe(&(0x7f0000000400)={0xffffffffffffffff}) (async) r15 = getpid() fktrace(r14, 0x0, 0x62e2dd08f149ff1b, r15) (async) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000800)={&(0x7f0000000040)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f00000004c0)=[{&(0x7f0000000280)="6e6877d7bb6fdc1013c3fb1aded445bb6a6179ffdd207b1d2916f6747a48f0eaf3a62fbd2220b2da9f3abe3204eed0b466d242de26d1c81713fffdd3eb42d07fa6afc427f08a514a2fc9c0f2ea2c19460c609f120ae1812d5980abcd1d7834d8503ce1d2da4dbcd7db59202c6596db4e0bb9b3db5c220f598b96f14959386f68ee660d1ee2d95b00695f75987678e3d58eebcd7d95da5af135", 0x99}, {&(0x7f0000000340)="901b275187cd05c6622e1deda220ee970e93070bb75768dd02d2f4b837b38b", 0x1f}, {&(0x7f00000003c0)="9672e1ef0b4b4e2cea8f07f9aa31e26b801745cbf9b6bb59c622616537f5c70d11ae929855df3c496c2e9dff55dbb4265933dd6ddef437910130bdb1442b00c5df9724936ee6ce44b10a6a8d2e63ebb9da77b3449e358f4c9d8417526804cb8a2dbc5757c90b6f405186d04ae5df8cb61e082374c44ecc138641446603eb8a858c9fe9ab51a5e8c6855ba3732597bdd949bbe868ac9a03ba91498201c9de36102075a8cec62fb78ad74cc16adcb7d39f4a7ec47f47ab4bc931ba4f67decf036482ba98b7fc2ce3aad7a7105366382bc2c1c17f40", 0xd4}], 0x3, &(0x7f0000000740)=[@rights={0x38, 0xffff, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r3, 0xffffffffffffffff, 0xffffffffffffff9c, 0xffffffffffffff9c]}, @rights={0x20, 0xffff, 0x1, [r4, r7, r11]}, @cred={0x20, 0xffff, 0x2, r12, r1, r13}, @cred={0x20, 0xffff, 0x2, r15, r0, r2}], 0x98, 0xf}, 0x0) (async) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000380)='null\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) (async) unmount(&(0x7f00000000c0)='./file0/../file0\x00', 0x0) 22:09:43 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000180)='./file0/../file0\x00', 0x0, 0x0, 0x0) (async) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000180)='./file0/../file0\x00', 0x0, 0x0, 0x0) r0 = socket$inet6(0x18, 0x3, 0x0) getsockopt$sock_cred(r0, 0xffff, 0x1022, 0x0, 0x0) getsockname$inet6(r0, &(0x7f0000000040), &(0x7f00000000c0)=0xc) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) (async) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) 22:09:44 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x0, 0x10, r0, 0x0, 0x25) 22:09:44 executing program 3: __lstat50(&(0x7f0000000380)='.\x00', &(0x7f00000000c0)={0x0}) mknod(&(0x7f0000000000)='./file0\x00', 0x2011, r0) (async) mknod(&(0x7f0000000000)='./file0\x00', 0x2011, r0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0x7, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x269000000}) open$dir(&(0x7f0000000040)='./file0\x00', 0x8, 0x7) 22:09:44 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x0, 0x10, r0, 0x0, 0x57) 22:09:44 executing program 3: __lstat50(&(0x7f0000000380)='.\x00', &(0x7f00000000c0)={0x0}) mknod(&(0x7f0000000000)='./file0\x00', 0x2011, r0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0x7, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x269000000}) 22:09:44 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000180)='./file0/../file0\x00', 0x0, 0x0, 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}}) (async) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) lchown(&(0x7f0000000280)='./file0\x00', r0, r1) compat_40_mount(&(0x7f0000000380)='null\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) (async) compat_40_mount(&(0x7f0000000380)='null\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) unmount(&(0x7f00000000c0)='./file0/../file0\x00', 0x0) 22:09:45 executing program 3: __lstat50(&(0x7f0000000380)='.\x00', &(0x7f00000000c0)) (async) __lstat50(&(0x7f0000000380)='.\x00', &(0x7f00000000c0)={0x0}) mknod(&(0x7f0000000000)='./file0\x00', 0x2011, r0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0x7, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x269000000}) 22:09:52 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) unmount(&(0x7f0000000280)='./file0/../file0\x00', 0x8) (async) unmount(&(0x7f0000000280)='./file0/../file0\x00', 0x8) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000180)='./file0/../file0\x00', 0x0, 0x0, 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000380)='null\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) unmount(&(0x7f00000000c0)='./file0/../file0\x00', 0x0) (async) unmount(&(0x7f00000000c0)='./file0/../file0\x00', 0x0) 22:09:52 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x0, 0x10, r0, 0x0, 0x60) 22:09:52 executing program 3: __lstat50(&(0x7f0000000380)='.\x00', &(0x7f00000000c0)={0x0}) mknod(&(0x7f0000000000)='./file0\x00', 0x2011, r0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0x7, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x269000000}) __lstat50(&(0x7f0000000380)='.\x00', &(0x7f00000000c0)) (async) mknod(&(0x7f0000000000)='./file0\x00', 0x2011, r0) (async) open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) (async) fcntl$lock(r1, 0x7, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x269000000}) (async) 22:09:52 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x0, 0x10, r0, 0x0, 0x155) 22:09:53 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x0, 0x10, r0, 0x0, 0x156) 22:09:53 executing program 3: __lstat50(&(0x7f0000000180)='./file0\x00', &(0x7f0000000380)={0x0}) compat_12_lstat12(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getgid() setregid(r3, 0x0) compat_14___semctl$SETALL(0x0, 0x0, 0x9, &(0x7f0000000340)=@buf=&(0x7f0000000300)={{r1, r3, 0x1, 0x3, 0x40, 0x1, 0x10001}, 0x3, 0xfffffffffffffff8, 0x3, &(0x7f00000002c0)={0x4, 0x1, 0x2, 0x101}}) mknod(&(0x7f0000000000)='./file0\x00', 0x2011, r0) r4 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) fcntl$lock(r4, 0x7, &(0x7f0000000040)={0x1, 0x1, 0x2000000000000000, 0x269000000}) r5 = open(&(0x7f00000001c0)='./file0\x00', 0x200, 0x1c0) r6 = semget$private(0x0, 0x0, 0xc) __fstat50(r5, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getgid() setregid(r8, 0x0) compat_12_lstat12(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0}) semctl$IPC_SET(r6, 0x0, 0x1, &(0x7f0000000500)={{0x9, r7, r8, r9, r2, 0x8, 0x5}, 0x95, 0x1, 0x3}) 22:09:53 executing program 4: mkdir(&(0x7f0000000040)='./file0\x00', 0x200) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000180)='./file0/../file0\x00', 0x0, 0x0, 0x0) r0 = socket$inet6(0x18, 0x3, 0x0) getsockopt$sock_cred(r0, 0xffff, 0x1022, 0x0, 0x0) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) 22:09:54 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) (async) unmount(&(0x7f0000000280)='./file0/../file0\x00', 0x8) (async) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000180)='./file0/../file0\x00', 0x0, 0x0, 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) (async) compat_40_mount(&(0x7f0000000380)='null\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) (async) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) unmount(&(0x7f00000000c0)='./file0/../file0\x00', 0x0) 22:09:54 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000180)='./file0/../file0\x00', 0x0, 0x0, 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000380)='null\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$FIOSEEKDATA(r0, 0xc0086661, &(0x7f0000000280)) unmount(&(0x7f00000000c0)='./file0/../file0\x00', 0x0) 22:09:54 executing program 0: sendmsg(0xffffffffffffffff, &(0x7f0000002cc0)={&(0x7f0000000600)=@len=0xbd, 0xe, &(0x7f0000002b80)=[{&(0x7f0000000640)="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0x1000}, {&(0x7f0000002840)="3acd819febdc4bb74e1f46e1e13b2eb410ac52683ffbcd2bd89d59fd721d0c8ebdff4ae5fcdfc39273271cdcb5ee7470ca91e2c7ec72ac87dc6c75c44242dd8bf19b1f7eb9f3b5d18ecc43877cfd61157a458eaf713f4394049a086bd8df5ba65d3e2b86d893f63fc9f3350f634fb53577d46051624e70d731a1d999bba621f9289038c58b5d7a6e5559cf4cfa4c5e1e640dd2f2c8bcbf22f43d4088", 0x9c}, {&(0x7f0000002900)="110a46c541b2efeb969642b54d55455d5499020f38fc5315f6f971c9ee91c0f7214224265bfada98894f60c92e6de20fdcaa6c633619350d84988b45e9d7327221ca5c19828ee1d5ac7f92eaf452191eaa1e8482f3a74bd22da7699c553fd3026fc872193083be4f77994ce193351fd3f35de7719ac9ebe4a2e3b2a1528b50cc2701f0", 0x83}, {&(0x7f00000029c0)="06509cd4200fc4c973c7fa199d0fffb39c84ffac3dc00d7efb85db25a14eeb5e1bb588065393d9259fda044fca8b9f1681ef60559f8d927787c2a30f389c386f4e714adfbcd8f3463dc3835e9c3a65b7dc5f9afd0e103dfb2b23fdda711eee497df17badf2905efe46c236ce9e443aa7745a632ca822e133f38974875bc43d4d3d295686ddb4b132f76edeb644c55e78be51cb933965602d", 0x98}, {&(0x7f0000002a80)="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", 0xfc}], 0xa, &(0x7f0000002c40)=[{0x60, 0x11, 0x6, "c9afe398e2d12514f5f1a1d3b37ae52be8a4eefe6cda95078d3842ee6f3e30ca37503c5630b3481ff99d4e74d6671530e14cf8d89013aefde017212fd191623e65c756d4e253d9ba19"}], 0x60}, 0xa) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000180)='./file0/../file0\x00', 0x0, 0x0, 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}}) r2 = getuid() fstatat(0xffffffffffffff9c, &(0x7f0000000280)='./file0/../file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x400) compat_12_stat12(&(0x7f00000003c0)='./file0\x00', &(0x7f0000002d00)={0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getgid() setregid(r5, 0x0) compat_50___msgctl13$IPC_SET(0x0, 0x1, &(0x7f0000000580)={{0x7d, r3, r0, r4, r5, 0x7, 0x7fff}, 0x3f, 0x1, 0x17, 0x10000, 0x5, 0x6b04, 0x8, &(0x7f0000000480)={0x0, 0x8071, 0x19, 0x3}, &(0x7f0000000540)={&(0x7f0000000500)={&(0x7f00000004c0)={0x0, 0xfb, 0x7, 0x8}, 0x1f, 0xbfc, 0x9}, 0x4, 0x1, 0x3}, 0x9}) setreuid(0xee00, r2) lchown(&(0x7f0000000040)='./file0/../file0\x00', r2, r1) compat_40_mount(&(0x7f0000000380)='null\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) unmount(&(0x7f00000000c0)='./file0/../file0\x00', 0x0) 22:09:54 executing program 3: __lstat50(&(0x7f0000000180)='./file0\x00', &(0x7f0000000380)={0x0}) compat_12_lstat12(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) (async) r3 = getgid() setregid(r3, 0x0) compat_14___semctl$SETALL(0x0, 0x0, 0x9, &(0x7f0000000340)=@buf=&(0x7f0000000300)={{r1, r3, 0x1, 0x3, 0x40, 0x1, 0x10001}, 0x3, 0xfffffffffffffff8, 0x3, &(0x7f00000002c0)={0x4, 0x1, 0x2, 0x101}}) (async) mknod(&(0x7f0000000000)='./file0\x00', 0x2011, r0) (async) r4 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) fcntl$lock(r4, 0x7, &(0x7f0000000040)={0x1, 0x1, 0x2000000000000000, 0x269000000}) (async) r5 = open(&(0x7f00000001c0)='./file0\x00', 0x200, 0x1c0) r6 = semget$private(0x0, 0x0, 0xc) (async) __fstat50(r5, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) (async) r8 = getgid() setregid(r8, 0x0) (async) compat_12_lstat12(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0}) semctl$IPC_SET(r6, 0x0, 0x1, &(0x7f0000000500)={{0x9, r7, r8, r9, r2, 0x8, 0x5}, 0x95, 0x1, 0x3}) 22:09:54 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x0, 0x10, r0, 0x0, 0x300) 22:09:54 executing program 3: __lstat50(&(0x7f0000000180)='./file0\x00', &(0x7f0000000380)={0x0}) compat_12_lstat12(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) (async) r3 = getgid() setregid(r3, 0x0) compat_14___semctl$SETALL(0x0, 0x0, 0x9, &(0x7f0000000340)=@buf=&(0x7f0000000300)={{r1, r3, 0x1, 0x3, 0x40, 0x1, 0x10001}, 0x3, 0xfffffffffffffff8, 0x3, &(0x7f00000002c0)={0x4, 0x1, 0x2, 0x101}}) mknod(&(0x7f0000000000)='./file0\x00', 0x2011, r0) r4 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) fcntl$lock(r4, 0x7, &(0x7f0000000040)={0x1, 0x1, 0x2000000000000000, 0x269000000}) r5 = open(&(0x7f00000001c0)='./file0\x00', 0x200, 0x1c0) r6 = semget$private(0x0, 0x0, 0xc) __fstat50(r5, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) (async, rerun: 64) r8 = getgid() (rerun: 64) setregid(r8, 0x0) (async, rerun: 64) compat_12_lstat12(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0}) (rerun: 64) semctl$IPC_SET(r6, 0x0, 0x1, &(0x7f0000000500)={{0x9, r7, r8, r9, r2, 0x8, 0x5}, 0x95, 0x1, 0x3}) 22:09:55 executing program 0: sendmsg(0xffffffffffffffff, &(0x7f0000002cc0)={&(0x7f0000000600)=@len=0xbd, 0xe, &(0x7f0000002b80)=[{&(0x7f0000000640)="6ee52e69e3e1b429871eaad77fb381bc5b7a4d45f08cc0644b341833aa4dd6d86238c5074825116a9a6af88646df3ff0a68ff124836152263952d32107e8d11f60dbc6ac62209060bdb228231f4834400cb591e405ef3f160986bd35c3848d0cd103242bb813126363b2b7c3be4b3c82cd3d01812b5d5d1dffd16cdc2d408838012e7229bc93e2158ff29e0f7b98710725b35440eb6de2b0d60e068d55a2a967e1145f9fb5923b73c9f242f7121a575cbca7b3cc4661060f01de0b5aeceaa12b7e6d4feec166aa13cbd683988dbfb484355551b8515c604386778ca9442fc9e278605642c6f006be6b38614d7ad8227f6949284d34868c4bd64d3dfb72151843227b373b386de8e56151756d3ab46fc42b744ffabb8db16efc171f9ed82f1f5577a8913baaccd5810f2deea566881048e74ea8a800a53bc593370f6e09f69fd06956fe84dc6c3832c648d02c2b4d3f2ea9a69f1e80665228c041b1ebaf7b69c36bdab2e8ef0c9a859338a20d4a43c1acb3b0b33d510edafdef2f81439dce1d76fab2e966c9dd7ecd28c7dfe470645ef8f9689f81ec17efd8d84e222ce7ab49ce9760fcf703f601c464c71e21b1341433e2250bfb68b625cf37ecc5fa15a01d27abb667e0aa93ed63f34a80fab0cb130a4121c03579e3b644ca9d446254c6b225f89b967db4b0937dd9bccf6dd5d81e8c94775b529236a86ca9a952b8d405299b679e9365f795eb4f1d7b3b179d34d391ac86794a72e8157027abdea33edcb698d9b6b7ab0a7b2ade132461fec998cc8dc6da4ec74e01fe9869f34af11772b11e7f29e49e66b2ad37ccf63728ab861ffff466ff957f541bb865aafe2e1c1679ae13d71082ff3490d9476a19309f3038c53db81fa374b071e6b9ab6b4c5b211c23e579b8fc6263797568e7b5c822dcbec306ecd66dc81c03b81ffbe9e6cc4283bfd3bf1401a27c78ac8a007141751beb5683284402e6430c0b4a22fde2a63f40e5360751c30f7a1a8881eeb083465222eb65ad37923d07b0ec346027ad3b38031439b34a7dc85cf9453668adbffbc5cdd7d84ddb81ea97606a8bdf49250f7f40ffa1f31611e5ceaa715feca164d32c62e6431b6ad9c7fea5ec2e29d627023f6052fffc743ab11cfbe047ab436c62f360ecee2a6e09076bbeb1559fcda52d937a45ee1d1d15b854bf69d1ca41c4ca39f21b68a8771825f3fd838409f1aa3dc4c9417a2ba2380268397c0adb1838e28bdaa52262d1cb10b1a28cf16609f160be86b06dcef3ca6f4a328014a850d1d56c6903728d21b9a29e280cad7755bfbec2ad281a0470b3da014eca01f02814340c702c6572dd9468f4a538ee3beb20bddedf56313610330f81c89f43ec30472667ecf496ea44a2d2ea7809b703324d5163c91d9d4f140170bcd4d9b4144497129a31fc7dd8353795b834d1935895956b45946438d544de77ec5bc531a901fb5a24b22325acef7ec70a9de15e24e6b604f1530e9cabfb156db4619936ae2386f3164aa173c032ee1e6761c67e8c0e97321518598784a822ba9ae8976e250da27e4c200fbc4a70b04c60c16913238315caf3d55abafb0d6eae10421afebf218fde115676c7f376152118d96127e97e56149924b45bda0ddc463a8fb6b05364d3892c4c4d8bbc9641cb6de39b745e9a6744868ae92d562c876b4fd5f502e59f0145ddc1a18f1999f007f5bab475ff1e452badbb830476f5ddc8f8ceeda3076c8b50f5a41d0f51d984e48067824aae398b68438ad16e4ee7a7064b60e1f16dcb552a1027cf0974bcdd1d7474f4d59dfb11d9955905bc91d9d8b40d65bed205990ab1579c178d7cd72b2284f8a5e82e8ba73a9a09e92a7670fef9e2931fd00ea72d0927dcb8bcd43e391d1ea196f95d5c5fbef62a8355bd3dfb4a17ad972e2b4c095dffedf1a6630693b91a057377b74b1d21be4bc102d35b557ef7d12055b48856422dda187524d5d56d53fd7143d5e724ce3f6355723b2e27321df9210c6b55e04a758512dfcae4154704ece5557df8926604713a6aa8d24f968bd7b466b52264a136a2f391a46e517b68d259fff48fddc50e1f3ccd31519c594172c48f8d3801d00552dde6d541058e6b84c053adf8cc49d7a511ec021b48ce16017b2b9b800ef7d247fc5f8f0889462e570d58472c8a17d83941d47a2796de6c3e75e4feb22f1e4ac2bf78992642cc594554f9be2656e890aecd4e9eb0e6aceb233b921876b20e268f9fd46e1942e871ec4b23025cf990d2447908d0d5aef5f1f755aa3ef56ef9eff3a75b8bf4d2b37ee841efc3c0b74ff16425c6ea427e7f15e0371d78b3a541d4e1706ef152235f1cd930443c6b8c47953b76c3703a4289ceed331f675bda3a18e1d616a5294c8f93e378ad1a0287f662cf0d9787ec9eaf2f9c5a0b632076de86132e84da581eaf58f5ebd8e9cbed5876905cee9f131d62bd83d11921836eee1b85e630434673b532a29aad0de44c9bf4baaeb7f3b187401e213513b88082f9952431cd8344e7b6b2b175dac503c49582bc74538b1773d81b2459f3f8487168d979c85b6e6a2f8c9820b3750343dddcd9cdc6356d77ef3a9b46e95b6649774c8caebd1e27229567146d6eeacba4dff599f7fdeebb161f8e4852deb8ee578709b8a24eeec4aef3236ae6cdf3a550cf0352f4af393563a9df193dba4689cd710feb08f1a29e15640277bac865a820ed404abd0ce7dff04b05f33ba93eec6974b4234ef74b01aa57612a65e6917bc619d0659c369453a073633c2a12a3f9245f87e35375709e1aa6b9b5a21412578042352a481601df2fd71581784a9f60400d1a328f0681c37580705f2ec6a6004552ae5271f8215f6b7890af53af0503ee2ec2210799789c08f88c2c0477b30b4ae7876bd08ed99fd2db738d66182afc2aa5fb37754e19c2dd92dcab75234d83d60d80871647f9ad0ac370fe5daf41ad0513e32fb7b39b7673055abe5b9a965432924ef29e9abf3a70f1ab6890990a6bda9cb23c96578df6455c4ee556ab25e5796f5f42f976c8155b8c5f61dfcbcba6d56e19c6116c495f773002256d37786de0b602bdb8578f5384c24f26b34ce1dc5a2e13d0ea927b0021d8bdf23e5eac9be5fa47f89d56c821b09f495980102586eabf09c40df7c2892554f24c7d1ad564b17350eb081a60b21c9abc9aecbf8dc5fdc216179bb70753038ff3eeb1bc860bed88a256a95377bb06fe4f5e924e2e01da806b8f28879d4bacfa0b732701ca078ae491912f9e21653ab82828870fdbd382286e9b99556832be823368783f02f5ea821c8c9464ee2ddf3f505f7d8e44d1f2c529056d468a4020c0f613980bbd26faa0089dde6fa74dfdb3247cf46e5217d62b2872236c1d032227a35ddd6a5f0d2f6f1f6eb1e9e2a56a1d78723f4aa46e57e148d90b55e43245e725801555ce0e84b248e78c46dac04fb1cb490ec89dc2e42c43b07ad77eb2e8ecd6bc949e1885bb50c80bced94d911fb02110d0f74d0422eeb2e9468b1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0x1000}, {&(0x7f0000002840)="3acd819febdc4bb74e1f46e1e13b2eb410ac52683ffbcd2bd89d59fd721d0c8ebdff4ae5fcdfc39273271cdcb5ee7470ca91e2c7ec72ac87dc6c75c44242dd8bf19b1f7eb9f3b5d18ecc43877cfd61157a458eaf713f4394049a086bd8df5ba65d3e2b86d893f63fc9f3350f634fb53577d46051624e70d731a1d999bba621f9289038c58b5d7a6e5559cf4cfa4c5e1e640dd2f2c8bcbf22f43d4088", 0x9c}, {&(0x7f0000002900)="110a46c541b2efeb969642b54d55455d5499020f38fc5315f6f971c9ee91c0f7214224265bfada98894f60c92e6de20fdcaa6c633619350d84988b45e9d7327221ca5c19828ee1d5ac7f92eaf452191eaa1e8482f3a74bd22da7699c553fd3026fc872193083be4f77994ce193351fd3f35de7719ac9ebe4a2e3b2a1528b50cc2701f0", 0x83}, {&(0x7f00000029c0)="06509cd4200fc4c973c7fa199d0fffb39c84ffac3dc00d7efb85db25a14eeb5e1bb588065393d9259fda044fca8b9f1681ef60559f8d927787c2a30f389c386f4e714adfbcd8f3463dc3835e9c3a65b7dc5f9afd0e103dfb2b23fdda711eee497df17badf2905efe46c236ce9e443aa7745a632ca822e133f38974875bc43d4d3d295686ddb4b132f76edeb644c55e78be51cb933965602d", 0x98}, {&(0x7f0000002a80)="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", 0xfc}], 0xa, &(0x7f0000002c40)=[{0x60, 0x11, 0x6, "c9afe398e2d12514f5f1a1d3b37ae52be8a4eefe6cda95078d3842ee6f3e30ca37503c5630b3481ff99d4e74d6671530e14cf8d89013aefde017212fd191623e65c756d4e253d9ba19"}], 0x60}, 0xa) (async) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) (async) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000180)='./file0/../file0\x00', 0x0, 0x0, 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}}) (async) r2 = getuid() (async) fstatat(0xffffffffffffff9c, &(0x7f0000000280)='./file0/../file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x400) compat_12_stat12(&(0x7f00000003c0)='./file0\x00', &(0x7f0000002d00)={0x0, 0x0, 0x0, 0x0, 0x0}) (async) r5 = getgid() setregid(r5, 0x0) (async) compat_50___msgctl13$IPC_SET(0x0, 0x1, &(0x7f0000000580)={{0x7d, r3, r0, r4, r5, 0x7, 0x7fff}, 0x3f, 0x1, 0x17, 0x10000, 0x5, 0x6b04, 0x8, &(0x7f0000000480)={0x0, 0x8071, 0x19, 0x3}, &(0x7f0000000540)={&(0x7f0000000500)={&(0x7f00000004c0)={0x0, 0xfb, 0x7, 0x8}, 0x1f, 0xbfc, 0x9}, 0x4, 0x1, 0x3}, 0x9}) setreuid(0xee00, r2) (async) lchown(&(0x7f0000000040)='./file0/../file0\x00', r2, r1) compat_40_mount(&(0x7f0000000380)='null\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) (async) unmount(&(0x7f00000000c0)='./file0/../file0\x00', 0x0) 22:09:55 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x0, 0x10, r0, 0x0, 0x600) 22:09:55 executing program 3: __lstat50(&(0x7f0000000380)='.\x00', &(0x7f00000000c0)={0x0}) mknod(&(0x7f0000000000)='./file0\x00', 0x2011, r0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) mknod(&(0x7f0000000040)='./file0\x00', 0x4, r0) fcntl$lock(r1, 0x7, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x269000000}) 22:09:55 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x0, 0x10, r0, 0x0, 0x700) 22:09:56 executing program 3: __lstat50(&(0x7f0000000380)='.\x00', &(0x7f00000000c0)={0x0}) mknod(&(0x7f0000000000)='./file0\x00', 0x2011, r0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) (async) mknod(&(0x7f0000000040)='./file0\x00', 0x4, r0) fcntl$lock(r1, 0x7, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x269000000}) 22:10:03 executing program 4: mkdir(&(0x7f0000000040)='./file0\x00', 0x200) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000180)='./file0/../file0\x00', 0x0, 0x0, 0x0) (async) r0 = socket$inet6(0x18, 0x3, 0x0) getsockopt$sock_cred(r0, 0xffff, 0x1022, 0x0, 0x0) (async) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) 22:10:03 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000180)='./file0/../file0\x00', 0x0, 0x0, 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000280), 0xc) compat_40_mount(&(0x7f0000000380)='null\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) unmount(&(0x7f00000000c0)='./file0/../file0\x00', 0x0) 22:10:03 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) (async) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000180)='./file0/../file0\x00', 0x0, 0x0, 0x0) (async) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}}) (async) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) (async, rerun: 64) compat_40_mount(&(0x7f0000000380)='null\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) (rerun: 64) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$FIOSEEKDATA(r0, 0xc0086661, &(0x7f0000000280)) unmount(&(0x7f00000000c0)='./file0/../file0\x00', 0x0) 22:10:03 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x0, 0x10, r0, 0x0, 0xb00) 22:10:03 executing program 3: __lstat50(&(0x7f0000000380)='.\x00', &(0x7f00000000c0)={0x0}) mknod(&(0x7f0000000000)='./file0\x00', 0x2011, r0) (async) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) (async) mknod(&(0x7f0000000040)='./file0\x00', 0x4, r0) fcntl$lock(r1, 0x7, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x269000000}) 22:10:03 executing program 0: sendmsg(0xffffffffffffffff, &(0x7f0000002cc0)={&(0x7f0000000600)=@len=0xbd, 0xe, &(0x7f0000002b80)=[{&(0x7f0000000640)="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", 0x1000}, {&(0x7f0000002840)="3acd819febdc4bb74e1f46e1e13b2eb410ac52683ffbcd2bd89d59fd721d0c8ebdff4ae5fcdfc39273271cdcb5ee7470ca91e2c7ec72ac87dc6c75c44242dd8bf19b1f7eb9f3b5d18ecc43877cfd61157a458eaf713f4394049a086bd8df5ba65d3e2b86d893f63fc9f3350f634fb53577d46051624e70d731a1d999bba621f9289038c58b5d7a6e5559cf4cfa4c5e1e640dd2f2c8bcbf22f43d4088", 0x9c}, {&(0x7f0000002900)="110a46c541b2efeb969642b54d55455d5499020f38fc5315f6f971c9ee91c0f7214224265bfada98894f60c92e6de20fdcaa6c633619350d84988b45e9d7327221ca5c19828ee1d5ac7f92eaf452191eaa1e8482f3a74bd22da7699c553fd3026fc872193083be4f77994ce193351fd3f35de7719ac9ebe4a2e3b2a1528b50cc2701f0", 0x83}, {&(0x7f00000029c0)="06509cd4200fc4c973c7fa199d0fffb39c84ffac3dc00d7efb85db25a14eeb5e1bb588065393d9259fda044fca8b9f1681ef60559f8d927787c2a30f389c386f4e714adfbcd8f3463dc3835e9c3a65b7dc5f9afd0e103dfb2b23fdda711eee497df17badf2905efe46c236ce9e443aa7745a632ca822e133f38974875bc43d4d3d295686ddb4b132f76edeb644c55e78be51cb933965602d", 0x98}, {&(0x7f0000002a80)="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", 0xfc}], 0xa, &(0x7f0000002c40)=[{0x60, 0x11, 0x6, "c9afe398e2d12514f5f1a1d3b37ae52be8a4eefe6cda95078d3842ee6f3e30ca37503c5630b3481ff99d4e74d6671530e14cf8d89013aefde017212fd191623e65c756d4e253d9ba19"}], 0x60}, 0xa) (async) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) (async) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000180)='./file0/../file0\x00', 0x0, 0x0, 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}}) r2 = getuid() (async) fstatat(0xffffffffffffff9c, &(0x7f0000000280)='./file0/../file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x400) (async) compat_12_stat12(&(0x7f00000003c0)='./file0\x00', &(0x7f0000002d00)={0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getgid() setregid(r5, 0x0) (async) compat_50___msgctl13$IPC_SET(0x0, 0x1, &(0x7f0000000580)={{0x7d, r3, r0, r4, r5, 0x7, 0x7fff}, 0x3f, 0x1, 0x17, 0x10000, 0x5, 0x6b04, 0x8, &(0x7f0000000480)={0x0, 0x8071, 0x19, 0x3}, &(0x7f0000000540)={&(0x7f0000000500)={&(0x7f00000004c0)={0x0, 0xfb, 0x7, 0x8}, 0x1f, 0xbfc, 0x9}, 0x4, 0x1, 0x3}, 0x9}) (async) setreuid(0xee00, r2) (async) lchown(&(0x7f0000000040)='./file0/../file0\x00', r2, r1) (async) compat_40_mount(&(0x7f0000000380)='null\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) (async) unmount(&(0x7f00000000c0)='./file0/../file0\x00', 0x0) 22:10:04 executing program 4: mkdir(&(0x7f0000000040)='./file0\x00', 0x200) (async) mkdir(&(0x7f0000000040)='./file0\x00', 0x200) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000180)='./file0/../file0\x00', 0x0, 0x0, 0x0) r0 = socket$inet6(0x18, 0x3, 0x0) getsockopt$sock_cred(r0, 0xffff, 0x1022, 0x0, 0x0) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) 22:10:04 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000180)='./file0/../file0\x00', 0x0, 0x0, 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000280), 0xc) compat_40_mount(&(0x7f0000000380)='null\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) unmount(&(0x7f00000000c0)='./file0/../file0\x00', 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) (async) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000180)='./file0/../file0\x00', 0x0, 0x0, 0x0) (async) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}}) (async) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) (async) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000280), 0xc) (async) compat_40_mount(&(0x7f0000000380)='null\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) (async) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) (async) unmount(&(0x7f00000000c0)='./file0/../file0\x00', 0x0) (async) 22:10:04 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) __mount50(&(0x7f0000000040)='rumpfs\x00', &(0x7f0000000280)='./file0\x00', 0xb100404, &(0x7f00000003c0)="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", 0xfc) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000180)='./file0/../file0\x00', 0x0, 0x0, 0x0) compat_50___msgctl13$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)) unmount(&(0x7f00000000c0)='./file0/../file0\x00', 0x0) 22:10:04 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x0, 0x10, r0, 0x0, 0xe00) 22:10:04 executing program 3: __lstat50(&(0x7f0000000380)='.\x00', &(0x7f00000000c0)={0x0}) mknod(&(0x7f0000000000)='./file0\x00', 0x2011, r0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0x7, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x269000000}) __posix_rename(&(0x7f0000000040)='./file0\x00', &(0x7f0000000180)='./file0\x00') 22:10:05 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x0, 0x10, r0, 0x0, 0x1400) 22:10:05 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x0, 0x10, r0, 0x0, 0x1c00) 22:10:05 executing program 3: __lstat50(&(0x7f0000000380)='.\x00', &(0x7f00000000c0)={0x0}) mknod(&(0x7f0000000000)='./file0\x00', 0x2011, r0) (async) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0x7, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x269000000}) (async) __posix_rename(&(0x7f0000000040)='./file0\x00', &(0x7f0000000180)='./file0\x00') 22:10:05 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000180)='./file0/../file0\x00', 0x0, 0x0, 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) (async) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000380)='null\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) (async) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$FIOSEEKDATA(r0, 0xc0086661, &(0x7f0000000280)) unmount(&(0x7f00000000c0)='./file0/../file0\x00', 0x0) 22:10:05 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x0, 0x10, r0, 0x0, 0x1f00) 22:10:05 executing program 3: __lstat50(&(0x7f0000000380)='.\x00', &(0x7f00000000c0)={0x0}) mknod(&(0x7f0000000000)='./file0\x00', 0x2011, r0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0x7, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x269000000}) (async) __posix_rename(&(0x7f0000000040)='./file0\x00', &(0x7f0000000180)='./file0\x00') 22:10:06 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x0, 0x10, r0, 0x0, 0x2500) 22:10:13 executing program 3: __lstat50(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000300)={0x0}) mknod(&(0x7f0000000000)='./file0\x00', 0x2011, r0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) readlinkat(r1, &(0x7f00000002c0)='./file0\x00', &(0x7f00000003c0)=""/208, 0xd0) r2 = open(&(0x7f0000000040)='./file0\x00', 0x200000, 0x80) __posix_rename(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00') acct(&(0x7f0000000280)='./file0\x00') open$dir(&(0x7f0000000180)='./file0\x00', 0x100, 0x100) r3 = openat(r1, &(0x7f0000000200)='./file0\x00', 0x100, 0x400) renameat(r2, &(0x7f00000001c0)='./file0\x00', r3, &(0x7f0000000240)='./file0/file0\x00') fcntl$lock(r1, 0x7, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x269000000}) ioctl$WSKBDIO_GETLEDS(r3, 0x4004570c, 0x7) 22:10:13 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x0, 0x10, r0, 0x0, 0x5501) 22:10:14 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) __mount50(&(0x7f0000000040)='rumpfs\x00', &(0x7f0000000280)='./file0\x00', 0xb100404, &(0x7f00000003c0)="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", 0xfc) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000180)='./file0/../file0\x00', 0x0, 0x0, 0x0) (async) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}}) (async, rerun: 32) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) (async, rerun: 32) compat_40_mount(&(0x7f0000000380)='null\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) unmount(&(0x7f00000000c0)='./file0/../file0\x00', 0x0) 22:10:14 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000180)='./file0/../file0\x00', 0x0, 0x0, 0x0) (async, rerun: 64) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}}) (rerun: 64) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) (async) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000280), 0xc) (async) compat_40_mount(&(0x7f0000000380)='null\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) (async) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) unmount(&(0x7f00000000c0)='./file0/../file0\x00', 0x0) 22:10:14 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000180)='./file0/../file0\x00', 0x0, 0x0, 0x0) r0 = socket$inet6(0x18, 0x3, 0x0) getsockopt$sock_cred(r0, 0xffff, 0x1022, 0x0, 0x0) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_43_ogetdirentries(r0, &(0x7f00000001c0)=""/200, 0x9, &(0x7f0000000040)=0x8) 22:10:14 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000180)='./file0/../file0\x00', 0x0, 0x0, 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)={0x0, 0x8, 0x0, 0xfffc}, 0x0, 0x2200}}) compat_12_stat12(&(0x7f0000000340)='./file0/../file0\x00', &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000100)='./file0\x00', r1, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000002c0)={0x0, 0x0, 0x0}, &(0x7f0000000300)=0xc) lchown(&(0x7f0000000280)='./file0\x00', r0, r2) compat_40_mount(&(0x7f0000000380)='null\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) unmount(&(0x7f00000000c0)='./file0/../file0\x00', 0x0) 22:10:14 executing program 3: __lstat50(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000300)={0x0}) mknod(&(0x7f0000000000)='./file0\x00', 0x2011, r0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) readlinkat(r1, &(0x7f00000002c0)='./file0\x00', &(0x7f00000003c0)=""/208, 0xd0) (async) r2 = open(&(0x7f0000000040)='./file0\x00', 0x200000, 0x80) (async) __posix_rename(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00') (async) acct(&(0x7f0000000280)='./file0\x00') (async) open$dir(&(0x7f0000000180)='./file0\x00', 0x100, 0x100) r3 = openat(r1, &(0x7f0000000200)='./file0\x00', 0x100, 0x400) renameat(r2, &(0x7f00000001c0)='./file0\x00', r3, &(0x7f0000000240)='./file0/file0\x00') (async) fcntl$lock(r1, 0x7, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x269000000}) (async) ioctl$WSKBDIO_GETLEDS(r3, 0x4004570c, 0x7) 22:10:14 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000180)='./file0/../file0\x00', 0x0, 0x0, 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000380)='null\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) unmount(&(0x7f00000000c0)='./file0/../file0\x00', 0x0) compat_40_mount(&(0x7f0000000280)='udf\x00', 0x0, 0x0, &(0x7f00000003c0)="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") 22:10:14 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x0, 0x10, r0, 0x0, 0x5601) 22:10:15 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) __mount50(&(0x7f0000000040)='rumpfs\x00', &(0x7f0000000280)='./file0\x00', 0xb100404, &(0x7f00000003c0)="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", 0xfc) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000180)='./file0/../file0\x00', 0x0, 0x0, 0x0) compat_50___msgctl13$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)) unmount(&(0x7f00000000c0)='./file0/../file0\x00', 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) (async) __mount50(&(0x7f0000000040)='rumpfs\x00', &(0x7f0000000280)='./file0\x00', 0xb100404, &(0x7f00000003c0)="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", 0xfc) (async) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000180)='./file0/../file0\x00', 0x0, 0x0, 0x0) (async) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}}) (async) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) (async) compat_40_mount(&(0x7f0000000380)='null\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) (async) unmount(&(0x7f00000000c0)='./file0/../file0\x00', 0x0) (async) 22:10:15 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x0, 0x10, r0, 0x0, 0x5700) 22:10:15 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000180)='./file0/../file0\x00', 0x0, 0x0, 0x0) (async) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000180)='./file0/../file0\x00', 0x0, 0x0, 0x0) r0 = socket$inet6(0x18, 0x3, 0x0) getsockopt$sock_cred(r0, 0xffff, 0x1022, 0x0, 0x0) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) (async) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_43_ogetdirentries(r0, &(0x7f00000001c0)=""/200, 0x9, &(0x7f0000000040)=0x8) 22:10:15 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000180)='./file0/../file0\x00', 0x0, 0x0, 0x0) compat_50___msgctl13$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)) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) unmount(&(0x7f00000000c0)='./file0/../file0\x00', 0x0) compat_40_mount(&(0x7f0000000280)='udf\x00', 0x0, 0x0, &(0x7f00000003c0)="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") mkdir(&(0x7f0000000000)='./file0\x00', 0x0) (async) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000180)='./file0/../file0\x00', 0x0, 0x0, 0x0) (async) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}}) (async) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) (async) compat_40_mount(&(0x7f0000000380)='null\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) (async) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) (async) unmount(&(0x7f00000000c0)='./file0/../file0\x00', 0x0) (async) compat_40_mount(&(0x7f0000000280)='udf\x00', 0x0, 0x0, &(0x7f00000003c0)="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") (async) 22:10:16 executing program 3: __lstat50(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000300)={0x0}) mknod(&(0x7f0000000000)='./file0\x00', 0x2011, r0) open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) (async) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) readlinkat(r1, &(0x7f00000002c0)='./file0\x00', &(0x7f00000003c0)=""/208, 0xd0) open(&(0x7f0000000040)='./file0\x00', 0x200000, 0x80) (async) r2 = open(&(0x7f0000000040)='./file0\x00', 0x200000, 0x80) __posix_rename(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00') (async) __posix_rename(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00') acct(&(0x7f0000000280)='./file0\x00') (async) acct(&(0x7f0000000280)='./file0\x00') open$dir(&(0x7f0000000180)='./file0\x00', 0x100, 0x100) r3 = openat(r1, &(0x7f0000000200)='./file0\x00', 0x100, 0x400) renameat(r2, &(0x7f00000001c0)='./file0\x00', r3, &(0x7f0000000240)='./file0/file0\x00') fcntl$lock(r1, 0x7, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x269000000}) ioctl$WSKBDIO_GETLEDS(r3, 0x4004570c, 0x7) 22:10:16 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000180)='./file0/../file0\x00', 0x0, 0x0, 0x0) (async) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000380)='null\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) (async) unmount(&(0x7f00000000c0)='./file0/../file0\x00', 0x0) (async) compat_40_mount(&(0x7f0000000280)='udf\x00', 0x0, 0x0, &(0x7f00000003c0)="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") 22:10:17 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x0, 0x10, r0, 0x0, 0x6000) 22:10:17 executing program 3: __lstat50(&(0x7f0000000380)='.\x00', &(0x7f00000000c0)={0x0}) mknod(&(0x7f0000000000)='./file0\x00', 0x2011, r0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0x7, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x269000000}) r2 = socket$unix(0x1, 0x1, 0x0) r3 = socket$unix(0x1, 0x1, 0x0) bind$unix(r3, &(0x7f0000003000)=ANY=[@ANYBLOB="0100e9b758a6261e9233614b00"], 0x6e) listen(r3, 0x0) connect$unix(r2, &(0x7f0000000000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) r4 = dup3(r3, r2, 0x0) accept(r4, 0x0, 0x0) pwritev(r4, &(0x7f0000000180)=[{&(0x7f0000000040)="1fb81b47eecf4fb61b620ee6cd12ad85308d11745b4128befd4f80218e04ccbce698cc24c29d9862b13048a7183dd0b471392877ffdd2bad", 0x38}], 0x1, 0x3) 22:10:20 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x0, 0x10, r0, 0x0, 0xc000) 22:10:20 executing program 3: __lstat50(&(0x7f0000000380)='.\x00', &(0x7f00000000c0)={0x0}) mknod(&(0x7f0000000000)='./file0\x00', 0x2011, r0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0x7, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x269000000}) r2 = socket$unix(0x1, 0x1, 0x0) r3 = socket$unix(0x1, 0x1, 0x0) bind$unix(r3, &(0x7f0000003000)=ANY=[@ANYBLOB="0100e9b758a6261e9233614b00"], 0x6e) (async) listen(r3, 0x0) (async) connect$unix(r2, &(0x7f0000000000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) (async) r4 = dup3(r3, r2, 0x0) accept(r4, 0x0, 0x0) pwritev(r4, &(0x7f0000000180)=[{&(0x7f0000000040)="1fb81b47eecf4fb61b620ee6cd12ad85308d11745b4128befd4f80218e04ccbce698cc24c29d9862b13048a7183dd0b471392877ffdd2bad", 0x38}], 0x1, 0x3) 22:10:20 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) (async) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000180)='./file0/../file0\x00', 0x0, 0x0, 0x0) (async) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)={0x0, 0x8, 0x0, 0xfffc}, 0x0, 0x2200}}) (async) compat_12_stat12(&(0x7f0000000340)='./file0/../file0\x00', &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000100)='./file0\x00', r1, 0x0) (async, rerun: 64) getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000002c0)={0x0, 0x0, 0x0}, &(0x7f0000000300)=0xc) (rerun: 64) lchown(&(0x7f0000000280)='./file0\x00', r0, r2) (async, rerun: 64) compat_40_mount(&(0x7f0000000380)='null\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) (async, rerun: 64) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) (async) unmount(&(0x7f00000000c0)='./file0/../file0\x00', 0x0) 22:10:21 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x0, 0x10, r0, 0x0, 0x40000) [ 974.7922076] 2076] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 7712 command syz-executor.2) 22:10:23 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) (async) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000180)='./file0/../file0\x00', 0x0, 0x0, 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)={0x0, 0x8, 0x0, 0xfffc}, 0x0, 0x2200}}) (async, rerun: 64) compat_12_stat12(&(0x7f0000000340)='./file0/../file0\x00', &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0}) (rerun: 64) lchown(&(0x7f0000000100)='./file0\x00', r1, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000002c0)={0x0, 0x0, 0x0}, &(0x7f0000000300)=0xc) lchown(&(0x7f0000000280)='./file0\x00', r0, r2) (async) compat_40_mount(&(0x7f0000000380)='null\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) (async) unmount(&(0x7f00000000c0)='./file0/../file0\x00', 0x0) 22:10:23 executing program 3: __lstat50(&(0x7f0000000380)='.\x00', &(0x7f00000000c0)={0x0}) mknod(&(0x7f0000000000)='./file0\x00', 0x2011, r0) (async) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0x7, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x269000000}) (async) r2 = socket$unix(0x1, 0x1, 0x0) r3 = socket$unix(0x1, 0x1, 0x0) bind$unix(r3, &(0x7f0000003000)=ANY=[@ANYBLOB="0100e9b758a6261e9233614b00"], 0x6e) (async) listen(r3, 0x0) (async) connect$unix(r2, &(0x7f0000000000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) (async) r4 = dup3(r3, r2, 0x0) accept(r4, 0x0, 0x0) (async) pwritev(r4, &(0x7f0000000180)=[{&(0x7f0000000040)="1fb81b47eecf4fb61b620ee6cd12ad85308d11745b4128befd4f80218e04ccbce698cc24c29d9862b13048a7183dd0b471392877ffdd2bad", 0x38}], 0x1, 0x3) 22:10:24 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000180)='./file0/../file0\x00', 0x0, 0x0, 0x0) r0 = socket$inet6(0x18, 0x3, 0x0) getsockopt$sock_cred(r0, 0xffff, 0x1022, 0x0, 0x0) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) (async) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_43_ogetdirentries(r0, &(0x7f00000001c0)=""/200, 0x9, &(0x7f0000000040)=0x8) (async) compat_43_ogetdirentries(r0, &(0x7f00000001c0)=""/200, 0x9, &(0x7f0000000040)=0x8) 22:10:24 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000180)='./file0/../file0\x00', 0x0, 0x0, 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) open$dir(&(0x7f0000000040)='./file0\x00', 0x40000, 0x38) compat_40_mount(&(0x7f0000000380)='null\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) unmount(&(0x7f00000000c0)='./file0/../file0\x00', 0x0) __mount50(&(0x7f0000000280)='overlay\x00', &(0x7f00000002c0)='./file0/../file0\x00', 0x100, &(0x7f0000000300)="d805045708a38dbd7c74858f3cc21c3158719bfc13db6d63bcc98440ae90b2f2e8d30994b85b3d370a2cd14d63758879dc3282b7ff37c2eaa41594e496d595a5e98d8bfee924cb15149531b491c071318ef9745578b004a45edde505011af7bb271cfd0c487cd58a4701f19233de6af395ad02fd", 0x74) open(&(0x7f00000003c0)='./file0/../file0\x00', 0x1, 0x800) 22:10:24 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x0, 0x10, r0, 0x0, 0x1ea000) [ 978.8622249] WARNNG: defRNING: defaulted mmap() share type to MAP_PRIVATE (pid 7133 command syz-executor.2) 22:10:26 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000280)='./file0/../file0\x00', 0x0, 0x0, 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}}) pathconf(&(0x7f00000003c0)='./file0/../file0\x00', 0x5) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000140)='cd9660\x00', &(0x7f0000000180)='./file0\x00', 0x0, &(0x7f00000002c0)="9285fb54dd2b33ae776a88296481c4944d26722fe4b45127110ed72623c4b622e7f50d77679acb7819322f6ef34fcdbfe0297ad333d9e33a62a93fc381f7ea527a651ebd04a55e1b6a349e1c32c803ebcf703c83d735fc9455de300c357ad8d9ee89cc40032d4dd6d7887863ace1f260195bb4bfd207571adc9650994dd286f355616c11346dbf2e689d76d3356aa5b7e137c4a6e4fee239fbe817b1cac999c7c76aaa1b86acc5a8bfeeb91c08dd1ff915670cd9fcf5475d2abc902b3658a11279060d7b9399aad1e6df") open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) 22:10:26 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000180)='./file0/../file0\x00', 0x0, 0x0, 0x0) r0 = socket$inet6(0x18, 0x3, 0x0) getsockopt$sock_cred(r0, 0xffff, 0x1022, 0x0, 0x0) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) 22:10:26 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000180)='./file0/../file0\x00', 0x0, 0x0, 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) open$dir(&(0x7f0000000040)='./file0\x00', 0x40000, 0x38) compat_40_mount(&(0x7f0000000380)='null\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) unmount(&(0x7f00000000c0)='./file0/../file0\x00', 0x0) __mount50(&(0x7f0000000280)='overlay\x00', &(0x7f00000002c0)='./file0/../file0\x00', 0x100, &(0x7f0000000300)="d805045708a38dbd7c74858f3cc21c3158719bfc13db6d63bcc98440ae90b2f2e8d30994b85b3d370a2cd14d63758879dc3282b7ff37c2eaa41594e496d595a5e98d8bfee924cb15149531b491c071318ef9745578b004a45edde505011af7bb271cfd0c487cd58a4701f19233de6af395ad02fd", 0x74) open(&(0x7f00000003c0)='./file0/../file0\x00', 0x1, 0x800) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) (async) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000180)='./file0/../file0\x00', 0x0, 0x0, 0x0) (async) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}}) (async) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) (async) open$dir(&(0x7f0000000040)='./file0\x00', 0x40000, 0x38) (async) compat_40_mount(&(0x7f0000000380)='null\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) (async) unmount(&(0x7f00000000c0)='./file0/../file0\x00', 0x0) (async) __mount50(&(0x7f0000000280)='overlay\x00', &(0x7f00000002c0)='./file0/../file0\x00', 0x100, &(0x7f0000000300)="d805045708a38dbd7c74858f3cc21c3158719bfc13db6d63bcc98440ae90b2f2e8d30994b85b3d370a2cd14d63758879dc3282b7ff37c2eaa41594e496d595a5e98d8bfee924cb15149531b491c071318ef9745578b004a45edde505011af7bb271cfd0c487cd58a4701f19233de6af395ad02fd", 0x74) (async) open(&(0x7f00000003c0)='./file0/../file0\x00', 0x1, 0x800) (async) 22:10:26 executing program 3: __lstat50(&(0x7f0000000380)='.\x00', &(0x7f00000000c0)={0x0}) mknod(&(0x7f0000000000)='./file0\x00', 0x2011, r0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) open$dir(&(0x7f0000000040)='./file0\x00', 0x10, 0x2) fcntl$lock(r1, 0x7, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x269000000}) 22:10:26 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x0, 0x10, r0, 0x0, 0x60691c) 22:10:27 executing program 3: __lstat50(&(0x7f0000000380)='.\x00', &(0x7f00000000c0)={0x0}) mknod(&(0x7f0000000000)='./file0\x00', 0x2011, r0) (async) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) open$dir(&(0x7f0000000040)='./file0\x00', 0x10, 0x2) (async, rerun: 64) fcntl$lock(r1, 0x7, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x269000000}) (rerun: 64) 22:10:27 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x0, 0x10, r0, 0x0, 0xa01e00) 22:10:29 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000180)='./file0/../file0\x00', 0x0, 0x0, 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}}) chdir(&(0x7f0000000280)='./file0/../file0\x00') lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000380)='null\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) unmount(&(0x7f00000000c0)='./file0/../file0\x00', 0x0) 22:10:29 executing program 3: __lstat50(&(0x7f0000000380)='.\x00', &(0x7f00000000c0)={0x0}) mknod(&(0x7f0000000000)='./file0\x00', 0x2011, r0) (async) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) open$dir(&(0x7f0000000040)='./file0\x00', 0x10, 0x2) (async) fcntl$lock(r1, 0x7, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x269000000}) 22:10:29 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) (async) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000280)='./file0/../file0\x00', 0x0, 0x0, 0x0) (async) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000280)='./file0/../file0\x00', 0x0, 0x0, 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}}) pathconf(&(0x7f00000003c0)='./file0/../file0\x00', 0x5) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000140)='cd9660\x00', &(0x7f0000000180)='./file0\x00', 0x0, &(0x7f00000002c0)="9285fb54dd2b33ae776a88296481c4944d26722fe4b45127110ed72623c4b622e7f50d77679acb7819322f6ef34fcdbfe0297ad333d9e33a62a93fc381f7ea527a651ebd04a55e1b6a349e1c32c803ebcf703c83d735fc9455de300c357ad8d9ee89cc40032d4dd6d7887863ace1f260195bb4bfd207571adc9650994dd286f355616c11346dbf2e689d76d3356aa5b7e137c4a6e4fee239fbe817b1cac999c7c76aaa1b86acc5a8bfeeb91c08dd1ff915670cd9fcf5475d2abc902b3658a11279060d7b9399aad1e6df") open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) 22:10:30 executing program 3: r0 = openat$dm(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0) ioctl$NETBSD_DM_IOCTL(r0, 0xc010fd00, &(0x7f00000001c0)={&(0x7f0000000180)="f8d9d8fa2781b223", 0x8}) __lstat50(&(0x7f0000000380)='.\x00', &(0x7f00000000c0)={0x0}) mknod(&(0x7f0000000000)='./file0\x00', 0x2011, r1) r2 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) compat_43_ommap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x4, 0x10, r0, 0x7) fcntl$lock(r2, 0x7, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x269000000}) 22:10:30 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x0, 0x10, r0, 0x0, 0xc00000) [ 98 984.6522428 WARNIN28] WARNING: defaulted mmap() shr share type to MAP_PRIVATE (pid 7731 command syz-executor.2) 22:10:31 executing program 3: r0 = openat$dm(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0) ioctl$NETBSD_DM_IOCTL(r0, 0xc010fd00, &(0x7f00000001c0)={&(0x7f0000000180)="f8d9d8fa2781b223", 0x8}) __lstat50(&(0x7f0000000380)='.\x00', &(0x7f00000000c0)={0x0}) mknod(&(0x7f0000000000)='./file0\x00', 0x2011, r1) r2 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) compat_43_ommap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x4, 0x10, r0, 0x7) fcntl$lock(r2, 0x7, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x269000000}) openat$dm(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0) (async) ioctl$NETBSD_DM_IOCTL(r0, 0xc010fd00, &(0x7f00000001c0)={&(0x7f0000000180)="f8d9d8fa2781b223", 0x8}) (async) __lstat50(&(0x7f0000000380)='.\x00', &(0x7f00000000c0)) (async) mknod(&(0x7f0000000000)='./file0\x00', 0x2011, r1) (async) open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) (async) compat_43_ommap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x4, 0x10, r0, 0x7) (async) fcntl$lock(r2, 0x7, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x269000000}) (async) 22:10:34 executing program 3: r0 = openat$dm(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0) ioctl$NETBSD_DM_IOCTL(r0, 0xc010fd00, &(0x7f00000001c0)={&(0x7f0000000180)="f8d9d8fa2781b223", 0x8}) __lstat50(&(0x7f0000000380)='.\x00', &(0x7f00000000c0)={0x0}) mknod(&(0x7f0000000000)='./file0\x00', 0x2011, r1) (async) r2 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) compat_43_ommap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x4, 0x10, r0, 0x7) (async) fcntl$lock(r2, 0x7, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x269000000}) 22:10:34 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000180)='./file0/../file0\x00', 0x0, 0x0, 0x0) (async) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000180)='./file0/../file0\x00', 0x0, 0x0, 0x0) r0 = socket$inet6(0x18, 0x3, 0x0) getsockopt$sock_cred(r0, 0xffff, 0x1022, 0x0, 0x0) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) 22:10:34 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000180)='./file0/../file0\x00', 0x0, 0x0, 0x0) (async) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}}) (async) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) open$dir(&(0x7f0000000040)='./file0\x00', 0x40000, 0x38) (async) compat_40_mount(&(0x7f0000000380)='null\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) (async) unmount(&(0x7f00000000c0)='./file0/../file0\x00', 0x0) (async) __mount50(&(0x7f0000000280)='overlay\x00', &(0x7f00000002c0)='./file0/../file0\x00', 0x100, &(0x7f0000000300)="d805045708a38dbd7c74858f3cc21c3158719bfc13db6d63bcc98440ae90b2f2e8d30994b85b3d370a2cd14d63758879dc3282b7ff37c2eaa41594e496d595a5e98d8bfee924cb15149531b491c071318ef9745578b004a45edde505011af7bb271cfd0c487cd58a4701f19233de6af395ad02fd", 0x74) (async) open(&(0x7f00000003c0)='./file0/../file0\x00', 0x1, 0x800) 22:10:34 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x0, 0x10, r0, 0x0, 0x1000000) 22:10:34 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000180)='./file0/../file0\x00', 0x0, 0x0, 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}}) chdir(&(0x7f0000000280)='./file0/../file0\x00') lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000380)='null\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) unmount(&(0x7f00000000c0)='./file0/../file0\x00', 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) (async) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000180)='./file0/../file0\x00', 0x0, 0x0, 0x0) (async) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}}) (async) chdir(&(0x7f0000000280)='./file0/../file0\x00') (async) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) (async) compat_40_mount(&(0x7f0000000380)='null\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) (async) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) (async) unmount(&(0x7f00000000c0)='./file0/../file0\x00', 0x0) (async) 22:10:35 executing program 3: __lstat50(&(0x7f0000000380)='.\x00', &(0x7f00000000c0)={0x0}) mknod(&(0x7f0000000000)='./file0\x00', 0x2011, r0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) r3 = socket$unix(0x1, 0x1, 0x0) bind$unix(r3, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) listen(r3, 0x0) connect$unix(r2, &(0x7f0000000000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) r4 = dup3(r3, r2, 0x0) r5 = accept(r4, 0x0, 0x0) dup2(r2, r5) compat_43_fstat43(r2, &(0x7f0000000180)) r6 = socket$unix(0x1, 0x1, 0x0) connect$unix(r6, &(0x7f0000000280)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) accept(r6, &(0x7f0000000200)=@data, &(0x7f0000000240)=0xe) ioctl$KDSETMODE(r4, 0x20004b0a) fcntl$lock(r1, 0x7, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x269000000}) open(&(0x7f0000000040)='.\x00', 0x8000, 0x8) 22:10:35 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000180)='./file0/../file0\x00', 0x0, 0x0, 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}}) r1 = getgid() setregid(r1, 0x0) lchown(&(0x7f00000003c0)='./file0\x00', r0, r1) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) __lstat50(&(0x7f0000000380)='.\x00', &(0x7f00000002c0)={0x0}) mknod(&(0x7f0000000000)='./file0\x00', 0x2011, r2) mknod(&(0x7f0000000280)='./file0/../file0\x00', 0x2, r2) compat_40_mount(&(0x7f0000000380)='null\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) chmod(&(0x7f0000000040)='./file0\x00', 0x7) [ 988.8922485] WARNING: defaulted mmap() share type to MAP_PRIVA 6VATE (pid 6977 comma-mmand syz-executor.2) 22:10:36 executing program 3: __lstat50(&(0x7f0000000380)='.\x00', &(0x7f00000000c0)={0x0}) mknod(&(0x7f0000000000)='./file0\x00', 0x2011, r0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) (async) r2 = socket$unix(0x1, 0x1, 0x0) (async) r3 = socket$unix(0x1, 0x1, 0x0) bind$unix(r3, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) listen(r3, 0x0) (async) connect$unix(r2, &(0x7f0000000000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) (async) r4 = dup3(r3, r2, 0x0) r5 = accept(r4, 0x0, 0x0) dup2(r2, r5) (async) compat_43_fstat43(r2, &(0x7f0000000180)) (async) r6 = socket$unix(0x1, 0x1, 0x0) connect$unix(r6, &(0x7f0000000280)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) (async) accept(r6, &(0x7f0000000200)=@data, &(0x7f0000000240)=0xe) (async) ioctl$KDSETMODE(r4, 0x20004b0a) (async) fcntl$lock(r1, 0x7, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x269000000}) (async) open(&(0x7f0000000040)='.\x00', 0x8000, 0x8) 22:10:36 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x0, 0x10, r0, 0x0, 0x2000000) 22:10:36 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) (async) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000180)='./file0/../file0\x00', 0x0, 0x0, 0x0) (async, rerun: 32) r0 = socket$inet6(0x18, 0x3, 0x0) (rerun: 32) getsockopt$sock_cred(r0, 0xffff, 0x1022, 0x0, 0x0) (async) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) 22:10:36 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000280)='./file0/../file0\x00', 0x0, 0x0, 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}}) pathconf(&(0x7f00000003c0)='./file0/../file0\x00', 0x5) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000140)='cd9660\x00', &(0x7f0000000180)='./file0\x00', 0x0, &(0x7f00000002c0)="9285fb54dd2b33ae776a88296481c4944d26722fe4b45127110ed72623c4b622e7f50d77679acb7819322f6ef34fcdbfe0297ad333d9e33a62a93fc381f7ea527a651ebd04a55e1b6a349e1c32c803ebcf703c83d735fc9455de300c357ad8d9ee89cc40032d4dd6d7887863ace1f260195bb4bfd207571adc9650994dd286f355616c11346dbf2e689d76d3356aa5b7e137c4a6e4fee239fbe817b1cac999c7c76aaa1b86acc5a8bfeeb91c08dd1ff915670cd9fcf5475d2abc902b3658a11279060d7b9399aad1e6df") open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) (async) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000280)='./file0/../file0\x00', 0x0, 0x0, 0x0) (async) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}}) (async) pathconf(&(0x7f00000003c0)='./file0/../file0\x00', 0x5) (async) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) (async) compat_40_mount(&(0x7f0000000140)='cd9660\x00', &(0x7f0000000180)='./file0\x00', 0x0, &(0x7f00000002c0)="9285fb54dd2b33ae776a88296481c4944d26722fe4b45127110ed72623c4b622e7f50d77679acb7819322f6ef34fcdbfe0297ad333d9e33a62a93fc381f7ea527a651ebd04a55e1b6a349e1c32c803ebcf703c83d735fc9455de300c357ad8d9ee89cc40032d4dd6d7887863ace1f260195bb4bfd207571adc9650994dd286f355616c11346dbf2e689d76d3356aa5b7e137c4a6e4fee239fbe817b1cac999c7c76aaa1b86acc5a8bfeeb91c08dd1ff915670cd9fcf5475d2abc902b3658a11279060d7b9399aad1e6df") (async) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) (async) [ 990.4022532] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 6811 command syz-executor.2) 22:10:37 executing program 3: __lstat50(&(0x7f0000000380)='.\x00', &(0x7f00000000c0)={0x0}) mknod(&(0x7f0000000000)='./file0\x00', 0x2011, r0) (async) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) r3 = socket$unix(0x1, 0x1, 0x0) bind$unix(r3, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) (async) listen(r3, 0x0) connect$unix(r2, &(0x7f0000000000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) (async) r4 = dup3(r3, r2, 0x0) r5 = accept(r4, 0x0, 0x0) dup2(r2, r5) compat_43_fstat43(r2, &(0x7f0000000180)) (async) r6 = socket$unix(0x1, 0x1, 0x0) connect$unix(r6, &(0x7f0000000280)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) (async) accept(r6, &(0x7f0000000200)=@data, &(0x7f0000000240)=0xe) (async) ioctl$KDSETMODE(r4, 0x20004b0a) fcntl$lock(r1, 0x7, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x269000000}) (async) open(&(0x7f0000000040)='.\x00', 0x8000, 0x8) 22:10:37 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x0, 0x10, r0, 0x0, 0x3000000) [ 99 991.0122616] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 6132 command syz-executor.2) 22:10:38 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000180)='./file0/../file0\x00', 0x0, 0x0, 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)={0x0, 0xfffffffffffffffd}, 0x0, 0x800, 0x800}}) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000280)={0x0, 0x0}, &(0x7f00000002c0)=0xc) getgroups(0x4, &(0x7f0000000300)=[r2, r2, r0, r2]) compat_50___msgctl13$IPC_SET(0x0, 0x1, &(0x7f00000004c0)={{0x3, r3, r0, r1, r4, 0x7, 0x20}, 0xac, 0x0, 0x5, 0x880, 0x8, 0x0, 0x6, &(0x7f00000003c0)={&(0x7f0000000340)={0x0, 0x477, 0x3}, 0x2, 0x7, 0x200}, &(0x7f0000000480)={&(0x7f0000000440)={&(0x7f0000000400)={0x0, 0x4c0, 0x7ff, 0x5}, 0x1, 0x3, 0x5}, 0x8, 0xa0, 0x72be}, 0x40}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000380)='null\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) compat_43_stat43(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580)) unmount(&(0x7f00000000c0)='./file0/../file0\x00', 0x40) 22:10:38 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x0, 0x10, r0, 0x0, 0x4000000) 22:10:38 executing program 3: __lstat50(&(0x7f0000000040)='./file0\x00', &(0x7f0000000180)={0x0}) mknod(&(0x7f0000000000)='./file0\x00', 0x2011, r0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0x7, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x269000000}) [ 992.3522863] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 6881 command syz-executor.2) 22:10:42 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000180)='./file0/../file0\x00', 0x0, 0x0, 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}}) chdir(&(0x7f0000000280)='./file0/../file0\x00') lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000380)='null\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) (async) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) unmount(&(0x7f00000000c0)='./file0/../file0\x00', 0x0) (async) unmount(&(0x7f00000000c0)='./file0/../file0\x00', 0x0) 22:10:42 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x0, 0x10, r0, 0x0, 0x6000000) [ 996.0326.0322746] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 7016 command syz-executor.2) 22:10:44 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000180)='./file0/../file0\x00', 0x0, 0x0, 0x0) (async) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}}) (async) r1 = getgid() setregid(r1, 0x0) (async) lchown(&(0x7f00000003c0)='./file0\x00', r0, r1) (async) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) (async) __lstat50(&(0x7f0000000380)='.\x00', &(0x7f00000002c0)={0x0}) mknod(&(0x7f0000000000)='./file0\x00', 0x2011, r2) mknod(&(0x7f0000000280)='./file0/../file0\x00', 0x2, r2) (async) compat_40_mount(&(0x7f0000000380)='null\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) (async) chmod(&(0x7f0000000040)='./file0\x00', 0x7) 22:10:44 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x0, 0x10, r0, 0x0, 0x7000000) 22:10:44 executing program 3: __lstat50(&(0x7f0000000040)='./file0\x00', &(0x7f0000000180)={0x0}) mknod(&(0x7f0000000000)='./file0\x00', 0x2011, r0) (async) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0x7, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x269000000}) [ 998.1528.1522866] WARNINGded NG: defaulted mmap() share type to MAP_PRIVATE (pid 10751 command syz-executor.2) 22:10:45 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x0, 0x10, r0, 0x0, 0x8000000) 22:10:45 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000180)='./file0/../file0\x00', 0x0, 0x0, 0x0) r0 = socket$inet6(0x18, 0x3, 0x0) getsockopt$sock_cred(r0, 0xffff, 0x1022, 0x0, 0x0) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) bind$unix(r2, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) listen(r2, 0x0) connect$unix(r1, &(0x7f0000000000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) r3 = dup3(r2, r1, 0x0) accept(r3, 0x0, 0x0) getsockopt$sock_int(r3, 0xffff, 0x8, &(0x7f0000000040), &(0x7f00000000c0)=0x4) 22:10:45 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000180)='./file0/../file0\x00', 0x0, 0x0, 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) open$dir(&(0x7f0000000280)='./file0/../file0\x00', 0x1000000, 0x1) compat_40_mount(&(0x7f0000000380)='null\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) unmount(&(0x7f00000000c0)='./file0/../file0\x00', 0x0) 22:10:46 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000180)='./file0/../file0\x00', 0x0, 0x0, 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}}) (async) r1 = getgid() setregid(r1, 0x0) lchown(&(0x7f00000003c0)='./file0\x00', r0, r1) (async) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) (async) __lstat50(&(0x7f0000000380)='.\x00', &(0x7f00000002c0)={0x0}) mknod(&(0x7f0000000000)='./file0\x00', 0x2011, r2) mknod(&(0x7f0000000280)='./file0/../file0\x00', 0x2, r2) (async) compat_40_mount(&(0x7f0000000380)='null\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) chmod(&(0x7f0000000040)='./file0\x00', 0x7) [ 999.4323093] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 7273 command syz-executor.2) 22:10:46 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000180)='./file0/../file0\x00', 0x0, 0x0, 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)={0x0, 0xfffffffffffffffd}, 0x0, 0x800, 0x800}}) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000280)={0x0, 0x0}, &(0x7f00000002c0)=0xc) getgroups(0x4, &(0x7f0000000300)=[r2, r2, r0, r2]) compat_50___msgctl13$IPC_SET(0x0, 0x1, &(0x7f00000004c0)={{0x3, r3, r0, r1, r4, 0x7, 0x20}, 0xac, 0x0, 0x5, 0x880, 0x8, 0x0, 0x6, &(0x7f00000003c0)={&(0x7f0000000340)={0x0, 0x477, 0x3}, 0x2, 0x7, 0x200}, &(0x7f0000000480)={&(0x7f0000000440)={&(0x7f0000000400)={0x0, 0x4c0, 0x7ff, 0x5}, 0x1, 0x3, 0x5}, 0x8, 0xa0, 0x72be}, 0x40}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000380)='null\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) compat_43_stat43(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580)) unmount(&(0x7f00000000c0)='./file0/../file0\x00', 0x40) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) (async) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000180)='./file0/../file0\x00', 0x0, 0x0, 0x0) (async) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)={0x0, 0xfffffffffffffffd}, 0x0, 0x800, 0x800}}) (async) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000280), &(0x7f00000002c0)=0xc) (async) getgroups(0x4, &(0x7f0000000300)=[r2, r2, r0, r2]) (async) compat_50___msgctl13$IPC_SET(0x0, 0x1, &(0x7f00000004c0)={{0x3, r3, r0, r1, r4, 0x7, 0x20}, 0xac, 0x0, 0x5, 0x880, 0x8, 0x0, 0x6, &(0x7f00000003c0)={&(0x7f0000000340)={0x0, 0x477, 0x3}, 0x2, 0x7, 0x200}, &(0x7f0000000480)={&(0x7f0000000440)={&(0x7f0000000400)={0x0, 0x4c0, 0x7ff, 0x5}, 0x1, 0x3, 0x5}, 0x8, 0xa0, 0x72be}, 0x40}) (async) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) (async) compat_40_mount(&(0x7f0000000380)='null\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) (async) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) (async) compat_43_stat43(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580)) (async) unmount(&(0x7f00000000c0)='./file0/../file0\x00', 0x40) (async) 22:10:46 executing program 3: __lstat50(&(0x7f0000000040)='./file0\x00', &(0x7f0000000180)={0x0}) mknod(&(0x7f0000000000)='./file0\x00', 0x2011, r0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0x7, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x269000000}) __lstat50(&(0x7f0000000040)='./file0\x00', &(0x7f0000000180)) (async) mknod(&(0x7f0000000000)='./file0\x00', 0x2011, r0) (async) open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) (async) fcntl$lock(r1, 0x7, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x269000000}) (async) 22:10:46 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x0, 0x10, r0, 0x0, 0xb000000) 22:10:46 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000180)='./file0/../file0\x00', 0x0, 0x0, 0x0) (async) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000180)='./file0/../file0\x00', 0x0, 0x0, 0x0) r0 = socket$inet6(0x18, 0x3, 0x0) getsockopt$sock_cred(r0, 0xffff, 0x1022, 0x0, 0x0) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) socket$unix(0x1, 0x1, 0x0) (async) r2 = socket$unix(0x1, 0x1, 0x0) bind$unix(r2, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) listen(r2, 0x0) connect$unix(r1, &(0x7f0000000000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) (async) connect$unix(r1, &(0x7f0000000000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) dup3(r2, r1, 0x0) (async) r3 = dup3(r2, r1, 0x0) accept(r3, 0x0, 0x0) getsockopt$sock_int(r3, 0xffff, 0x8, &(0x7f0000000040), &(0x7f00000000c0)=0x4) 22:10:47 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) (async, rerun: 32) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000180)='./file0/../file0\x00', 0x0, 0x0, 0x0) (async, rerun: 32) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)={0x0, 0xfffffffffffffffd}, 0x0, 0x800, 0x800}}) (async) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000280)={0x0, 0x0}, &(0x7f00000002c0)=0xc) getgroups(0x4, &(0x7f0000000300)=[r2, r2, r0, r2]) compat_50___msgctl13$IPC_SET(0x0, 0x1, &(0x7f00000004c0)={{0x3, r3, r0, r1, r4, 0x7, 0x20}, 0xac, 0x0, 0x5, 0x880, 0x8, 0x0, 0x6, &(0x7f00000003c0)={&(0x7f0000000340)={0x0, 0x477, 0x3}, 0x2, 0x7, 0x200}, &(0x7f0000000480)={&(0x7f0000000440)={&(0x7f0000000400)={0x0, 0x4c0, 0x7ff, 0x5}, 0x1, 0x3, 0x5}, 0x8, 0xa0, 0x72be}, 0x40}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) (async) compat_40_mount(&(0x7f0000000380)='null\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) (async) compat_43_stat43(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580)) (async) unmount(&(0x7f00000000c0)='./file0/../file0\x00', 0x40) 22:10:47 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x0, 0x10, r0, 0x0, 0xe000000) 22:10:47 executing program 3: __lstat50(&(0x7f0000000380)='.\x00', &(0x7f0000000240)) __lstat50(&(0x7f0000000040)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = open(&(0x7f0000000300)='./file0\x00', 0x80, 0x0) fcntl$lock(r1, 0x7, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x269000000}) r2 = shmget$private(0x0, 0x1000, 0x400, &(0x7f0000ffe000/0x1000)=nil) compat_20_statfs(&(0x7f00000000c0)='./file0\x00', &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {}, 0x0}) r4 = getuid() setreuid(0xee00, r4) r5 = getgid() r6 = getgid() setregid(r6, 0x0) setregid(r0, 0x0) pipe(&(0x7f0000000400)={0xffffffffffffffff}) r8 = getpid() fktrace(r7, 0x0, 0x62e2dd08f149ff1b, r8) r9 = getpgrp() shmctl$IPC_SET(r2, 0x1, &(0x7f0000000100)={{0x1, r3, r0, r4, r5, 0xc4, 0x2000}, 0x3, 0x8, r8, r9, 0x3, 0x5, 0xfffffffffffff801}) [ 10 1001.0823010] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 16056 command syz-executor.2) 22:10:48 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x0, 0x10, r0, 0x0, 0x14000000) 22:10:48 executing program 3: __lstat50(&(0x7f0000000380)='.\x00', &(0x7f0000000240)) (async) __lstat50(&(0x7f0000000040)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) (async) r1 = open(&(0x7f0000000300)='./file0\x00', 0x80, 0x0) fcntl$lock(r1, 0x7, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x269000000}) r2 = shmget$private(0x0, 0x1000, 0x400, &(0x7f0000ffe000/0x1000)=nil) (async) compat_20_statfs(&(0x7f00000000c0)='./file0\x00', &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {}, 0x0}) r4 = getuid() setreuid(0xee00, r4) r5 = getgid() (async) r6 = getgid() setregid(r6, 0x0) (async) setregid(r0, 0x0) (async) pipe(&(0x7f0000000400)={0xffffffffffffffff}) (async) r8 = getpid() fktrace(r7, 0x0, 0x62e2dd08f149ff1b, r8) (async) r9 = getpgrp() shmctl$IPC_SET(r2, 0x1, &(0x7f0000000100)={{0x1, r3, r0, r4, r5, 0xc4, 0x2000}, 0x3, 0x8, r8, r9, 0x3, 0x5, 0xfffffffffffff801}) 22:10:49 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x0, 0x10, r0, 0x0, 0x1c000000) [ 1004.8823027]23027] WIdef WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 15801 command syz-executor.2) 22:10:57 executing program 3: __lstat50(&(0x7f0000000380)='.\x00', &(0x7f0000000240)) (async) __lstat50(&(0x7f0000000040)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = open(&(0x7f0000000300)='./file0\x00', 0x80, 0x0) fcntl$lock(r1, 0x7, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x269000000}) (async) r2 = shmget$private(0x0, 0x1000, 0x400, &(0x7f0000ffe000/0x1000)=nil) compat_20_statfs(&(0x7f00000000c0)='./file0\x00', &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {}, 0x0}) (async) r4 = getuid() setreuid(0xee00, r4) (async) r5 = getgid() (async) r6 = getgid() setregid(r6, 0x0) setregid(r0, 0x0) (async, rerun: 64) pipe(&(0x7f0000000400)={0xffffffffffffffff}) (async, rerun: 64) r8 = getpid() fktrace(r7, 0x0, 0x62e2dd08f149ff1b, r8) (async) r9 = getpgrp() shmctl$IPC_SET(r2, 0x1, &(0x7f0000000100)={{0x1, r3, r0, r4, r5, 0xc4, 0x2000}, 0x3, 0x8, r8, r9, 0x3, 0x5, 0xfffffffffffff801}) 22:10:57 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x0, 0x10, r0, 0x0, 0x1c696000) 22:10:57 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) getsockname$unix(0xffffffffffffffff, &(0x7f0000000040)=@file={0x0, ""/49}, &(0x7f0000000280)=0x33) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000180)='./file0/../file0\x00', 0x0, 0x0, 0x0) compat_50___msgctl13$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)) unmount(&(0x7f00000000c0)='./file0/../file0\x00', 0x0) 22:10:57 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000180)='./file0/../file0\x00', 0x0, 0x0, 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000380)='null\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) unmount(&(0x7f0000000280)='./file0\x00', 0x20000000) 22:10:57 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000180)='./file0/../file0\x00', 0x0, 0x0, 0x0) r0 = socket$inet6(0x18, 0x3, 0x0) getsockopt$sock_cred(r0, 0xffff, 0x1022, 0x0, 0x0) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) (async) r1 = socket$unix(0x1, 0x1, 0x0) (async) r2 = socket$unix(0x1, 0x1, 0x0) bind$unix(r2, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) listen(r2, 0x0) (async) connect$unix(r1, &(0x7f0000000000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) (async) r3 = dup3(r2, r1, 0x0) accept(r3, 0x0, 0x0) getsockopt$sock_int(r3, 0xffff, 0x8, &(0x7f0000000040), &(0x7f00000000c0)=0x4) 22:10:57 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) (async) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000180)='./file0/../file0\x00', 0x0, 0x0, 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) open$dir(&(0x7f0000000280)='./file0/../file0\x00', 0x1000000, 0x1) compat_40_mount(&(0x7f0000000380)='null\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) unmount(&(0x7f00000000c0)='./file0/../file0\x00', 0x0) (async) unmount(&(0x7f00000000c0)='./file0/../file0\x00', 0x0) 22:10:57 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x0, 0x10, r0, 0x0, 0x1f000000) [ 1010.8010.8023139] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 7904 command syz-executor.2) 22:10:58 executing program 3: __lstat50(&(0x7f0000000380)='.\x00', &(0x7f00000000c0)={0x0}) mknod(&(0x7f0000000000)='./file0\x00', 0x2011, r0) open(&(0x7f0000000040)='./file0\x00', 0x80008, 0x800) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0x7, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x269000000}) [ 1011.4523195] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 15312 command syz-executor.2) 22:10:58 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x0, 0x10, r0, 0x0, 0x25000000) 22:10:58 executing program 3: __lstat50(&(0x7f0000000380)='.\x00', &(0x7f00000000c0)={0x0}) mknod(&(0x7f0000000000)='./file0\x00', 0x2011, r0) open(&(0x7f0000000040)='./file0\x00', 0x80008, 0x800) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0x7, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x269000000}) __lstat50(&(0x7f0000000380)='.\x00', &(0x7f00000000c0)) (async) mknod(&(0x7f0000000000)='./file0\x00', 0x2011, r0) (async) open(&(0x7f0000000040)='./file0\x00', 0x80008, 0x800) (async) open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) (async) fcntl$lock(r1, 0x7, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x269000000}) (async) 22:10:58 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000180)='./file0/../file0\x00', 0x0, 0x0, 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) (async) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) open$dir(&(0x7f0000000280)='./file0/../file0\x00', 0x1000000, 0x1) compat_40_mount(&(0x7f0000000380)='null\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) (async) compat_40_mount(&(0x7f0000000380)='null\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) unmount(&(0x7f00000000c0)='./file0/../file0\x00', 0x0) 22:10:59 executing program 3: __lstat50(&(0x7f0000000380)='.\x00', &(0x7f00000000c0)={0x0}) mknod(&(0x7f0000000000)='./file0\x00', 0x2011, r0) (async) open(&(0x7f0000000040)='./file0\x00', 0x80008, 0x800) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0x7, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x269000000}) [ 1012.4023235] W23235] WARNING: defaulted mmap() share type to MA_EMAP_PRIVATE (pid 6978 command syz-executor.2) 22:10:59 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x0, 0x10, r0, 0x0, 0x55010000) 22:11:01 executing program 3: __lstat50(&(0x7f0000000380)='.\x00', &(0x7f00000000c0)={0x0}) open$dir(&(0x7f0000000040)='./file0\x00', 0x10, 0x20) mknod(&(0x7f0000000000)='./file0\x00', 0x2011, r0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0x7, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x269000000}) [ 10 1014.5623297 WARNIN97] WARNING: defaulted mmap() share type to MAP_PRIAiRIVATE (pid 16034 command syz-executor.2) 22:11:05 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x0, 0x10, r0, 0x0, 0x56010000) [ 1018.4123440] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 6980 command syz-executor.2) 22:11:06 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) getsockname$unix(0xffffffffffffffff, &(0x7f0000000040)=@file={0x0, ""/49}, &(0x7f0000000280)=0x33) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000180)='./file0/../file0\x00', 0x0, 0x0, 0x0) compat_50___msgctl13$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)) unmount(&(0x7f00000000c0)='./file0/../file0\x00', 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) (async) getsockname$unix(0xffffffffffffffff, &(0x7f0000000040)=@file={0x0, ""/49}, &(0x7f0000000280)=0x33) (async) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000180)='./file0/../file0\x00', 0x0, 0x0, 0x0) (async) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}}) (async) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) (async) compat_40_mount(&(0x7f0000000380)='null\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) (async) unmount(&(0x7f00000000c0)='./file0/../file0\x00', 0x0) (async) 22:11:06 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) (async) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000180)='./file0/../file0\x00', 0x0, 0x0, 0x0) (async) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}}) (async) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000380)='null\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) (async) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) (async) unmount(&(0x7f0000000280)='./file0\x00', 0x20000000) 22:11:06 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000180)='./file0/../file0\x00', 0x0, 0x0, 0x0) __mount50(&(0x7f0000000040)='ptyfs\x00', &(0x7f00000000c0)='./file0\x00', 0x20000000, &(0x7f00000001c0)="316f266593da93ba72d540fb334cb7af086617def67e60250c2cf9e3b758f6bbb086b809c6619824b530a81cae241ef295b6a9af694bace2321b16f53271f14e7c3f104c304bf67234236d3f5a2fb7d1e0964b0753f1455dc3030f275d87901882fa223c00ea2cf186b6d43c88c223911de3b8cf3d7e64420213d2e09a82da04d5e3110b58641867708ee976e116a3d86b314f5126a2e571592cf8c1c4a109e5aecf10496a7556919f9c73986d709b4ec1513e", 0xb3) r0 = socket$inet6(0x18, 0x3, 0x0) getsockopt$sock_cred(r0, 0xffff, 0x1022, 0x0, 0x0) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) 22:11:06 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x0, 0x10, r0, 0x0, 0x57000000) 22:11:06 executing program 3: __lstat50(&(0x7f0000000380)='.\x00', &(0x7f00000000c0)={0x0}) open$dir(&(0x7f0000000040)='./file0\x00', 0x10, 0x20) (async) mknod(&(0x7f0000000000)='./file0\x00', 0x2011, r0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0x7, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x269000000}) 22:11:07 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000180)='./file0/../file0\x00', 0x0, 0x0, 0x0) compat_50___msgctl13$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)) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) unmount(&(0x7f0000000280)='./file0\x00', 0x20000000) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) (async) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000180)='./file0/../file0\x00', 0x0, 0x0, 0x0) (async) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}}) (async) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) (async) compat_40_mount(&(0x7f0000000380)='null\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) (async) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) (async) unmount(&(0x7f0000000280)='./file0\x00', 0x20000000) (async) 22:11:07 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) (async) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000180)='./file0/../file0\x00', 0x0, 0x0, 0x0) (async) __mount50(&(0x7f0000000040)='ptyfs\x00', &(0x7f00000000c0)='./file0\x00', 0x20000000, &(0x7f00000001c0)="316f266593da93ba72d540fb334cb7af086617def67e60250c2cf9e3b758f6bbb086b809c6619824b530a81cae241ef295b6a9af694bace2321b16f53271f14e7c3f104c304bf67234236d3f5a2fb7d1e0964b0753f1455dc3030f275d87901882fa223c00ea2cf186b6d43c88c223911de3b8cf3d7e64420213d2e09a82da04d5e3110b58641867708ee976e116a3d86b314f5126a2e571592cf8c1c4a109e5aecf10496a7556919f9c73986d709b4ec1513e", 0xb3) (async) r0 = socket$inet6(0x18, 0x3, 0x0) getsockopt$sock_cred(r0, 0xffff, 0x1022, 0x0, 0x0) (async) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) [ 1020.8223448] WARNING: defaulted mmap() hyo) share type to MAP_PRIVATE (pid 13755 command syz-executor.2) 22:11:09 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x0, 0x10, r0, 0x0, 0x60000000) 22:11:09 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000180)='./file0/../file0\x00', 0x0, 0x0, 0x0) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000380)='null\x00', &(0x7f0000000140)='./file0/../file0\x00', 0x0, &(0x7f00000001c0)) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000280)='nfs\x00', &(0x7f00000002c0)='./file0/../file0\x00', 0x4, &(0x7f00000003c0)="7cca22d0452a510fee44b4c84d04e68c557475835f6a7f6cb6716fe09f2168e7fbac0bdb30c143ed04aa1c77055d592c6112545bb9a78166ac934a2c75562f884adbfc5d1d79b3ce495934a88a3a26df5d0c0a1622946854bce7dc9e5e52ad31798f82f4da7255cbf67051690c8033a9eef8b6f5a2d960b46bde25f61412d2d984b2d83254c69d552ab9b93539e8e8ae1bbf8284bb4a90ab9674a66b2c570e2cb6f12a935b8fe9324c5f2ee5b3d77e308a4efd07aa2f7e05a7bac61a7e3569d3be700a9cbd0f53d0a5e0bc487cae67bbd56f933b078096f1303c6defcd") lchown(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) unmount(&(0x7f00000000c0)='./file0/../file0\x00', 0x0) compat_40_mount(&(0x7f00000001c0)='umap\x00', &(0x7f0000000200)='./file0\x00', 0x2, &(0x7f00000004c0)="51a52982fa0bb0dca5c744ed321f0fc846f20b99aaf5e44d46bee0417163f41cf1f2e750010874f781b987e1c1853def7e8c7dba48afdf6ca24534b9db449db3dacdda52f36e0730bb4f69eb326497393a123546c68e06cd011bcd9bc026466d50795a0af6645c57cef35d856e1dd39fe248d73f81fd915a47a580ddb71c820d382628e1e910fe") 22:11:09 executing program 3: __lstat50(&(0x7f0000000380)='.\x00', &(0x7f00000000c0)={0x0}) open$dir(&(0x7f0000000040)='./file0\x00', 0x10, 0x20) (async) mknod(&(0x7f0000000000)='./file0\x00', 0x2011, r0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0x7, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x269000000}) 22:11:09 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000180)='./file0/../file0\x00', 0x0, 0x0, 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}}) r2 = getgid() lchown(&(0x7f0000000580)='./file0/../file0\x00', r1, r2) open(&(0x7f0000000300)='./file0\x00', 0x60008, 0x800) pathconf(&(0x7f0000000340)='./file0\x00', 0xa) r3 = semget$private(0x0, 0x3, 0x186) ____semctl50$IPC_STAT(r3, 0x0, 0x2, &(0x7f0000000540)=@buf=&(0x7f0000000500)={{r0, 0xffffffffffffffff, 0x2, 0x8, 0x32, 0x1, 0x992}, 0x7, 0x2, 0x6, &(0x7f00000004c0)={0x8001, 0x8, 0x1000, 0x2}}) compat_40_mount(&(0x7f0000000280)='zfs\x00', &(0x7f00000002c0)='./file0\x00', 0x40, &(0x7f00000003c0)="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") lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000380)='null\x00', &(0x7f0000000140)='./file0\x00', 0x1000, &(0x7f00000005c0)="4506d1a1478e61e81fb6748e7cc5b392f25cabd15ab86384821363c212c19f27d8f0828930fea912") open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) unmount(&(0x7f00000000c0)='./file0/../file0\x00', 0x0) 22:11:09 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000180)='./file0/../file0\x00', 0x0, 0x0, 0x0) __mount50(&(0x7f0000000040)='ptyfs\x00', &(0x7f00000000c0)='./file0\x00', 0x20000000, &(0x7f00000001c0)="316f266593da93ba72d540fb334cb7af086617def67e60250c2cf9e3b758f6bbb086b809c6619824b530a81cae241ef295b6a9af694bace2321b16f53271f14e7c3f104c304bf67234236d3f5a2fb7d1e0964b0753f1455dc3030f275d87901882fa223c00ea2cf186b6d43c88c223911de3b8cf3d7e64420213d2e09a82da04d5e3110b58641867708ee976e116a3d86b314f5126a2e571592cf8c1c4a109e5aecf10496a7556919f9c73986d709b4ec1513e", 0xb3) r0 = socket$inet6(0x18, 0x3, 0x0) getsockopt$sock_cred(r0, 0xffff, 0x1022, 0x0, 0x0) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) (async) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000180)='./file0/../file0\x00', 0x0, 0x0, 0x0) (async) __mount50(&(0x7f0000000040)='ptyfs\x00', &(0x7f00000000c0)='./file0\x00', 0x20000000, &(0x7f00000001c0)="316f266593da93ba72d540fb334cb7af086617def67e60250c2cf9e3b758f6bbb086b809c6619824b530a81cae241ef295b6a9af694bace2321b16f53271f14e7c3f104c304bf67234236d3f5a2fb7d1e0964b0753f1455dc3030f275d87901882fa223c00ea2cf186b6d43c88c223911de3b8cf3d7e64420213d2e09a82da04d5e3110b58641867708ee976e116a3d86b314f5126a2e571592cf8c1c4a109e5aecf10496a7556919f9c73986d709b4ec1513e", 0xb3) (async) socket$inet6(0x18, 0x3, 0x0) (async) getsockopt$sock_cred(r0, 0xffff, 0x1022, 0x0, 0x0) (async) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) (async) [ 10 1022.5623479] WARNING: defaulted mmap( tp() share type to MAP_PRIVATE (pid 7063 command syz-executor.2) 22:11:12 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x0, 0x10, r0, 0x0, 0xfdffffff) 22:11:12 executing program 3: __lstat50(&(0x7f0000000380)='.\x00', &(0x7f00000000c0)={0x0}) mknod(&(0x7f0000000000)='./file0\x00', 0x2011, r0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0x7, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x269000000}) r2 = socket$unix(0x1, 0x1, 0x0) r3 = socket$unix(0x1, 0x1, 0x0) bind$unix(r3, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) listen(r3, 0x0) connect$unix(r2, &(0x7f0000000000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) dup3(r3, r2, 0x0) sendmsg$unix(r3, &(0x7f0000000280)={&(0x7f0000000040)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000240)=[{&(0x7f00000003c0)="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", 0x1000}, {&(0x7f0000000180)="def4d840f2c8a1aeae89389c7509e466a861a1917c5513038f7b2399ebc5abd05661509efffea2dead65a95e8aed6d3269bb186d4bde770e792bd3ef71d0b2cf719a20501572a9c52a292751ca6108faf1a2671c27c0b8a293855f7b86491b76e9c8452cf6c9103c69d0cb3eac32738c3911df331df08f64ec349960001c22456ea360eb0f9ab9101e7f439a56917e75163b4deb60abe22789ca3df8e386962781403d8cd42821445d50f1de7f123adc58958cb2", 0xb4}], 0x2, 0x0, 0x0, 0xe}, 0x4) 22:11:12 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) (async) getsockname$unix(0xffffffffffffffff, &(0x7f0000000040)=@file={0x0, ""/49}, &(0x7f0000000280)=0x33) (async) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000180)='./file0/../file0\x00', 0x0, 0x0, 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}}) (async) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) (async) compat_40_mount(&(0x7f0000000380)='null\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) (async) unmount(&(0x7f00000000c0)='./file0/../file0\x00', 0x0) 22:11:12 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000180)='./file0/../file0\x00', 0x0, 0x0, 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}}) r2 = getgid() lchown(&(0x7f0000000580)='./file0/../file0\x00', r1, r2) open(&(0x7f0000000300)='./file0\x00', 0x60008, 0x800) (async) pathconf(&(0x7f0000000340)='./file0\x00', 0xa) r3 = semget$private(0x0, 0x3, 0x186) ____semctl50$IPC_STAT(r3, 0x0, 0x2, &(0x7f0000000540)=@buf=&(0x7f0000000500)={{r0, 0xffffffffffffffff, 0x2, 0x8, 0x32, 0x1, 0x992}, 0x7, 0x2, 0x6, &(0x7f00000004c0)={0x8001, 0x8, 0x1000, 0x2}}) compat_40_mount(&(0x7f0000000280)='zfs\x00', &(0x7f00000002c0)='./file0\x00', 0x40, &(0x7f00000003c0)="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") (async) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) (async) compat_40_mount(&(0x7f0000000380)='null\x00', &(0x7f0000000140)='./file0\x00', 0x1000, &(0x7f00000005c0)="4506d1a1478e61e81fb6748e7cc5b392f25cabd15ab86384821363c212c19f27d8f0828930fea912") (async) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) unmount(&(0x7f00000000c0)='./file0/../file0\x00', 0x0) 22:11:14 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x0, 0x10, r0, 0x0, 0xfeffffff) 22:11:16 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) compat_40_mount(&(0x7f00000003c0)='udf\x00', &(0x7f0000000400)='./file0/file0\x00', 0x1, &(0x7f0000000440)="b58afe1330bacfbbe764a6d693504138480517d4e8cf3102a8e5bdcd3b72f49323dcf13c1bd36facf9d57648731f2214278603656055796ab4e59c75e0ab232dfd6011c71170117564a49fc3d59ed97c704613ae3db1bad21accb45cfbd735ce0f7f1b3b7e21f2a3c2dbbe7e850418748f73f3ddb7b75bb09642fe5468b52ab7188de9b726cc6c3ab70180b41206c50b34db3c9d5ed35f73944b342c19c901ae5d9735dfa80e38c1c547ec6253f42c37af3a20a3") __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000180)='./file0/../file0\x00', 0x10000000, 0x0, 0x0) open$dir(&(0x7f0000000040)='./file0\x00', 0x1, 0x100) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0x0, 0x2, 0xfffe}}) r1 = semget(0x0, 0x3, 0x10) r2 = geteuid() ____semctl50$SETVAL(r1, 0x0, 0x8, &(0x7f0000000300)=@buf=&(0x7f0000000240)={{r2, r0, 0xffffffff, 0x5, 0x1c0, 0x7f, 0x4}, 0x44d1, 0x3, 0x7f, &(0x7f0000000200)={0x0, 0xfffffffb, 0x800, 0x2}}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000380)='null\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) unmount(&(0x7f00000000c0)='./file0/../file0\x00', 0x0) chroot(&(0x7f0000000340)='./file0/file0\x00') 22:11:16 executing program 3: __lstat50(&(0x7f0000000380)='.\x00', &(0x7f00000000c0)={0x0}) mknod(&(0x7f0000000000)='./file0\x00', 0x2011, r0) (async) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0x7, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x269000000}) (async) r2 = socket$unix(0x1, 0x1, 0x0) (async, rerun: 32) r3 = socket$unix(0x1, 0x1, 0x0) (rerun: 32) bind$unix(r3, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) listen(r3, 0x0) connect$unix(r2, &(0x7f0000000000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) (async) dup3(r3, r2, 0x0) (async) sendmsg$unix(r3, &(0x7f0000000280)={&(0x7f0000000040)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000240)=[{&(0x7f00000003c0)="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", 0x1000}, {&(0x7f0000000180)="def4d840f2c8a1aeae89389c7509e466a861a1917c5513038f7b2399ebc5abd05661509efffea2dead65a95e8aed6d3269bb186d4bde770e792bd3ef71d0b2cf719a20501572a9c52a292751ca6108faf1a2671c27c0b8a293855f7b86491b76e9c8452cf6c9103c69d0cb3eac32738c3911df331df08f64ec349960001c22456ea360eb0f9ab9101e7f439a56917e75163b4deb60abe22789ca3df8e386962781403d8cd42821445d50f1de7f123adc58958cb2", 0xb4}], 0x2, 0x0, 0x0, 0xe}, 0x4) 22:11:17 executing program 3: __lstat50(&(0x7f0000000380)='.\x00', &(0x7f00000000c0)={0x0}) mknod(&(0x7f0000000000)='./file0\x00', 0x2011, r0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0x7, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x269000000}) r2 = socket$unix(0x1, 0x1, 0x0) r3 = socket$unix(0x1, 0x1, 0x0) bind$unix(r3, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) listen(r3, 0x0) connect$unix(r2, &(0x7f0000000000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) dup3(r3, r2, 0x0) sendmsg$unix(r3, &(0x7f0000000280)={&(0x7f0000000040)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000240)=[{&(0x7f00000003c0)="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", 0x1000}, {&(0x7f0000000180)="def4d840f2c8a1aeae89389c7509e466a861a1917c5513038f7b2399ebc5abd05661509efffea2dead65a95e8aed6d3269bb186d4bde770e792bd3ef71d0b2cf719a20501572a9c52a292751ca6108faf1a2671c27c0b8a293855f7b86491b76e9c8452cf6c9103c69d0cb3eac32738c3911df331df08f64ec349960001c22456ea360eb0f9ab9101e7f439a56917e75163b4deb60abe22789ca3df8e386962781403d8cd42821445d50f1de7f123adc58958cb2", 0xb4}], 0x2, 0x0, 0x0, 0xe}, 0x4) __lstat50(&(0x7f0000000380)='.\x00', &(0x7f00000000c0)) (async) mknod(&(0x7f0000000000)='./file0\x00', 0x2011, r0) (async) open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) (async) fcntl$lock(r1, 0x7, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x269000000}) (async) socket$unix(0x1, 0x1, 0x0) (async) socket$unix(0x1, 0x1, 0x0) (async) bind$unix(r3, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) (async) listen(r3, 0x0) (async) connect$unix(r2, &(0x7f0000000000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) (async) dup3(r3, r2, 0x0) (async) sendmsg$unix(r3, &(0x7f0000000280)={&(0x7f0000000040)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000240)=[{&(0x7f00000003c0)="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", 0x1000}, {&(0x7f0000000180)="def4d840f2c8a1aeae89389c7509e466a861a1917c5513038f7b2399ebc5abd05661509efffea2dead65a95e8aed6d3269bb186d4bde770e792bd3ef71d0b2cf719a20501572a9c52a292751ca6108faf1a2671c27c0b8a293855f7b86491b76e9c8452cf6c9103c69d0cb3eac32738c3911df331df08f64ec349960001c22456ea360eb0f9ab9101e7f439a56917e75163b4deb60abe22789ca3df8e386962781403d8cd42821445d50f1de7f123adc58958cb2", 0xb4}], 0x2, 0x0, 0x0, 0xe}, 0x4) (async) 22:11:17 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000180)='./file0/../file0\x00', 0x0, 0x0, 0x0) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000380)='null\x00', &(0x7f0000000140)='./file0/../file0\x00', 0x0, &(0x7f00000001c0)) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000280)='nfs\x00', &(0x7f00000002c0)='./file0/../file0\x00', 0x4, &(0x7f00000003c0)="7cca22d0452a510fee44b4c84d04e68c557475835f6a7f6cb6716fe09f2168e7fbac0bdb30c143ed04aa1c77055d592c6112545bb9a78166ac934a2c75562f884adbfc5d1d79b3ce495934a88a3a26df5d0c0a1622946854bce7dc9e5e52ad31798f82f4da7255cbf67051690c8033a9eef8b6f5a2d960b46bde25f61412d2d984b2d83254c69d552ab9b93539e8e8ae1bbf8284bb4a90ab9674a66b2c570e2cb6f12a935b8fe9324c5f2ee5b3d77e308a4efd07aa2f7e05a7bac61a7e3569d3be700a9cbd0f53d0a5e0bc487cae67bbd56f933b078096f1303c6defcd") lchown(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) unmount(&(0x7f00000000c0)='./file0/../file0\x00', 0x0) compat_40_mount(&(0x7f00000001c0)='umap\x00', &(0x7f0000000200)='./file0\x00', 0x2, &(0x7f00000004c0)="51a52982fa0bb0dca5c744ed321f0fc846f20b99aaf5e44d46bee0417163f41cf1f2e750010874f781b987e1c1853def7e8c7dba48afdf6ca24534b9db449db3dacdda52f36e0730bb4f69eb326497393a123546c68e06cd011bcd9bc026466d50795a0af6645c57cef35d856e1dd39fe248d73f81fd915a47a580ddb71c820d382628e1e910fe") mkdir(&(0x7f0000000000)='./file0\x00', 0x0) (async) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000180)='./file0/../file0\x00', 0x0, 0x0, 0x0) (async) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) (async) compat_40_mount(&(0x7f0000000380)='null\x00', &(0x7f0000000140)='./file0/../file0\x00', 0x0, &(0x7f00000001c0)) (async) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) (async) compat_40_mount(&(0x7f0000000280)='nfs\x00', &(0x7f00000002c0)='./file0/../file0\x00', 0x4, &(0x7f00000003c0)="7cca22d0452a510fee44b4c84d04e68c557475835f6a7f6cb6716fe09f2168e7fbac0bdb30c143ed04aa1c77055d592c6112545bb9a78166ac934a2c75562f884adbfc5d1d79b3ce495934a88a3a26df5d0c0a1622946854bce7dc9e5e52ad31798f82f4da7255cbf67051690c8033a9eef8b6f5a2d960b46bde25f61412d2d984b2d83254c69d552ab9b93539e8e8ae1bbf8284bb4a90ab9674a66b2c570e2cb6f12a935b8fe9324c5f2ee5b3d77e308a4efd07aa2f7e05a7bac61a7e3569d3be700a9cbd0f53d0a5e0bc487cae67bbd56f933b078096f1303c6defcd") (async) lchown(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) (async) unmount(&(0x7f00000000c0)='./file0/../file0\x00', 0x0) (async) compat_40_mount(&(0x7f00000001c0)='umap\x00', &(0x7f0000000200)='./file0\x00', 0x2, &(0x7f00000004c0)="51a52982fa0bb0dca5c744ed321f0fc846f20b99aaf5e44d46bee0417163f41cf1f2e750010874f781b987e1c1853def7e8c7dba48afdf6ca24534b9db449db3dacdda52f36e0730bb4f69eb326497393a123546c68e06cd011bcd9bc026466d50795a0af6645c57cef35d856e1dd39fe248d73f81fd915a47a580ddb71c820d382628e1e910fe") (async) 22:11:17 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x0, 0x10, r0, 0x0, 0xfffffffd) 22:11:17 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000180)='./file0/../file0\x00', 0x0, 0x0, 0x0) r0 = socket$inet6(0x18, 0x3, 0x0) getsockopt$sock_cred(r0, 0xffff, 0x1022, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x20000, 0x100) getsockopt$SO_PEERCRED(r1, 0xffff, 0x11, &(0x7f0000000100), 0xc) r2 = getuid() setreuid(0xee00, r2) __fhstat50(&(0x7f00000001c0)="3c7a28e3ea60743b0569db9780ea2b62ed91bb8462fd474075e525169c1e39f8e9e47a7ee8232ee5b3d7582557b5627d1542a4cb642d66be7d4ee510abc571e32663352c35f2f68a38701885dee7b6b5731ba1e5b2ce7d2cd61f38e0e01dabc410c0a5081365ec4b7b1aec0cc2458b0650bdebeee820878509b28e5d", 0x7c, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}) compat_40_mount(&(0x7f0000000140)='overlay\x00', &(0x7f0000000280)='./file0\x00', 0x80, &(0x7f00000002c0)="a092790bd0b239485b367b69541178273b4305b5f5d2734a4cab1ba4861a4eb8d4bc9441dd338eb0c1b7f373fe776b0f312118c29031a7a4b27748074f") lchown(&(0x7f0000000040)='./file0\x00', r3, 0xffffffffffffffff) 22:11:19 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) (async) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000180)='./file0/../file0\x00', 0x0, 0x0, 0x0) r0 = socket$inet6(0x18, 0x3, 0x0) getsockopt$sock_cred(r0, 0xffff, 0x1022, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x20000, 0x100) getsockopt$SO_PEERCRED(r1, 0xffff, 0x11, &(0x7f0000000100), 0xc) r2 = getuid() setreuid(0xee00, r2) __fhstat50(&(0x7f00000001c0)="3c7a28e3ea60743b0569db9780ea2b62ed91bb8462fd474075e525169c1e39f8e9e47a7ee8232ee5b3d7582557b5627d1542a4cb642d66be7d4ee510abc571e32663352c35f2f68a38701885dee7b6b5731ba1e5b2ce7d2cd61f38e0e01dabc410c0a5081365ec4b7b1aec0cc2458b0650bdebeee820878509b28e5d", 0x7c, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}) compat_40_mount(&(0x7f0000000140)='overlay\x00', &(0x7f0000000280)='./file0\x00', 0x80, &(0x7f00000002c0)="a092790bd0b239485b367b69541178273b4305b5f5d2734a4cab1ba4861a4eb8d4bc9441dd338eb0c1b7f373fe776b0f312118c29031a7a4b27748074f") (async) compat_40_mount(&(0x7f0000000140)='overlay\x00', &(0x7f0000000280)='./file0\x00', 0x80, &(0x7f00000002c0)="a092790bd0b239485b367b69541178273b4305b5f5d2734a4cab1ba4861a4eb8d4bc9441dd338eb0c1b7f373fe776b0f312118c29031a7a4b27748074f") lchown(&(0x7f0000000040)='./file0\x00', r3, 0xffffffffffffffff) (async) lchown(&(0x7f0000000040)='./file0\x00', r3, 0xffffffffffffffff) 22:11:19 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x0, 0x10, r0, 0x0, 0xfffffffe) 22:11:19 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) (async) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000180)='./file0/../file0\x00', 0x0, 0x0, 0x0) (async) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) (async) compat_40_mount(&(0x7f0000000380)='null\x00', &(0x7f0000000140)='./file0/../file0\x00', 0x0, &(0x7f00000001c0)) (async) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000280)='nfs\x00', &(0x7f00000002c0)='./file0/../file0\x00', 0x4, &(0x7f00000003c0)="7cca22d0452a510fee44b4c84d04e68c557475835f6a7f6cb6716fe09f2168e7fbac0bdb30c143ed04aa1c77055d592c6112545bb9a78166ac934a2c75562f884adbfc5d1d79b3ce495934a88a3a26df5d0c0a1622946854bce7dc9e5e52ad31798f82f4da7255cbf67051690c8033a9eef8b6f5a2d960b46bde25f61412d2d984b2d83254c69d552ab9b93539e8e8ae1bbf8284bb4a90ab9674a66b2c570e2cb6f12a935b8fe9324c5f2ee5b3d77e308a4efd07aa2f7e05a7bac61a7e3569d3be700a9cbd0f53d0a5e0bc487cae67bbd56f933b078096f1303c6defcd") (async) lchown(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) unmount(&(0x7f00000000c0)='./file0/../file0\x00', 0x0) (async) compat_40_mount(&(0x7f00000001c0)='umap\x00', &(0x7f0000000200)='./file0\x00', 0x2, &(0x7f00000004c0)="51a52982fa0bb0dca5c744ed321f0fc846f20b99aaf5e44d46bee0417163f41cf1f2e750010874f781b987e1c1853def7e8c7dba48afdf6ca24534b9db449db3dacdda52f36e0730bb4f69eb326497393a123546c68e06cd011bcd9bc026466d50795a0af6645c57cef35d856e1dd39fe248d73f81fd915a47a580ddb71c820d382628e1e910fe") 22:11:20 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) (async) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000180)='./file0/../file0\x00', 0x0, 0x0, 0x0) (async) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}}) (async) r2 = getgid() lchown(&(0x7f0000000580)='./file0/../file0\x00', r1, r2) (async) open(&(0x7f0000000300)='./file0\x00', 0x60008, 0x800) pathconf(&(0x7f0000000340)='./file0\x00', 0xa) (async) r3 = semget$private(0x0, 0x3, 0x186) ____semctl50$IPC_STAT(r3, 0x0, 0x2, &(0x7f0000000540)=@buf=&(0x7f0000000500)={{r0, 0xffffffffffffffff, 0x2, 0x8, 0x32, 0x1, 0x992}, 0x7, 0x2, 0x6, &(0x7f00000004c0)={0x8001, 0x8, 0x1000, 0x2}}) (async) compat_40_mount(&(0x7f0000000280)='zfs\x00', &(0x7f00000002c0)='./file0\x00', 0x40, &(0x7f00000003c0)="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") lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) (async) compat_40_mount(&(0x7f0000000380)='null\x00', &(0x7f0000000140)='./file0\x00', 0x1000, &(0x7f00000005c0)="4506d1a1478e61e81fb6748e7cc5b392f25cabd15ab86384821363c212c19f27d8f0828930fea912") open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) (async) unmount(&(0x7f00000000c0)='./file0/../file0\x00', 0x0) 22:11:20 executing program 3: __lstat50(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mknod(&(0x7f0000000000)='./file0\x00', 0x2011, r0) r3 = socket$unix(0x1, 0x1, 0x0) bind$unix(r3, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) listen(r3, 0x0) connect$unix(0xffffffffffffffff, &(0x7f0000000000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) r4 = dup3(r3, 0xffffffffffffffff, 0x0) accept(r4, 0x0, 0x0) r5 = socket(0x18, 0x3, 0x1) r6 = socket$unix(0x1, 0x1, 0x0) r7 = socket$unix(0x1, 0x1, 0x0) bind$unix(r7, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) listen(r7, 0x0) connect$unix(r6, &(0x7f0000000000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) r8 = dup3(r7, r6, 0x0) r9 = accept(r8, 0x0, 0x0) dup2(r6, r9) r10 = socket$inet(0x2, 0x1, 0x8) r11 = socket$unix(0x1, 0x1, 0x0) r12 = socket$unix(0x1, 0x1, 0x0) bind$unix(r12, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) listen(r12, 0x0) connect$unix(r11, &(0x7f0000000000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) r13 = dup3(r12, r11, 0x0) r14 = accept(r13, 0x0, 0x0) dup2(r11, r14) r15 = openat$tprof(0xffffffffffffff9c, &(0x7f0000001640), 0x80, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f00000017c0)={&(0x7f0000000180)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000001380)=[{&(0x7f00000001c0)="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", 0x1000}, {&(0x7f00000011c0)="66bcd76e6e92e92727a635d8df84248d5ce6c2707528e87e9c4bda48542d58bd5421230311c11f3082b2f3a06543ad1da0f27faabb690cd3fc9b56ce20025e16827d7163ded9ae147e109f13b395d916af22e85f1f98724ddb2913561af10fc8e30e5d82fd03ce4433c35f86f9e6e163bf70ce8905ac8372feb85702d6edb0beb983b6b2c8036e219aa3aecf06ffee39b67bd369bec5814981b64f508d12af296a9104cd1eb8369edd9415f54e1c30de28e040f848369bba00c95be015b4de8d5335a141fb69d7c3ecdd06f11148044f8e88", 0xd2}, {&(0x7f00000012c0)="a718a3e6dbe99130bf42f9d6767de71303e4fd6334d24567fc1d86102b861f64c9081c43743868bb759f646f5b9d4c153357d6255346885f96d7b9634df9fca152c296f43486b5633744e1109ab13de884c54a872a629f95234750d37f9c2f12eb59f29412ca0d5fe890fc862907d0d3fb9d755b8f7071a9fa0a0ba67645bf4ea3577f139e3e789fa1036d65f552156e12d68f0560", 0x95}], 0x3, &(0x7f0000001800)=[@cred={0x20, 0xffff, 0x2, 0x0, r1}, @rights={0x18, 0xffff, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}, @cred={0x20}, @rights={0x20, 0xffff, 0x1, [0xffffffffffffff9c, 0xffffffffffffff9c, 0xffffffffffffffff]}, @cred={0x20, 0xffff, 0x2, 0x0, r1}, @rights={0x28, 0xffff, 0x1, [r4, 0xffffffffffffff9c, r5, 0xffffffffffffff9c, 0xffffffffffffffff, r6]}, @rights={0x30, 0xffff, 0x1, [0xffffffffffffff9c, r10, 0xffffffffffffff9c, 0xffffffffffffffff, r11, 0xffffffffffffff9c, r15]}, @cred={0x20, 0xffff, 0x2, 0x0, r1, r2}], 0x110}, 0x80f) r16 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) fcntl$lock(r16, 0x7, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x269000000}) 22:11:20 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x0, 0x10, r0, 0x0, 0x1b0fd20000) [ 1033.7123874] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 7154 command syz-executor.2) 22:11:23 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) (async, rerun: 64) compat_40_mount(&(0x7f00000003c0)='udf\x00', &(0x7f0000000400)='./file0/file0\x00', 0x1, &(0x7f0000000440)="b58afe1330bacfbbe764a6d693504138480517d4e8cf3102a8e5bdcd3b72f49323dcf13c1bd36facf9d57648731f2214278603656055796ab4e59c75e0ab232dfd6011c71170117564a49fc3d59ed97c704613ae3db1bad21accb45cfbd735ce0f7f1b3b7e21f2a3c2dbbe7e850418748f73f3ddb7b75bb09642fe5468b52ab7188de9b726cc6c3ab70180b41206c50b34db3c9d5ed35f73944b342c19c901ae5d9735dfa80e38c1c547ec6253f42c37af3a20a3") (async, rerun: 64) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000180)='./file0/../file0\x00', 0x10000000, 0x0, 0x0) open$dir(&(0x7f0000000040)='./file0\x00', 0x1, 0x100) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0x0, 0x2, 0xfffe}}) (async, rerun: 64) r1 = semget(0x0, 0x3, 0x10) (async, rerun: 64) r2 = geteuid() ____semctl50$SETVAL(r1, 0x0, 0x8, &(0x7f0000000300)=@buf=&(0x7f0000000240)={{r2, r0, 0xffffffff, 0x5, 0x1c0, 0x7f, 0x4}, 0x44d1, 0x3, 0x7f, &(0x7f0000000200)={0x0, 0xfffffffb, 0x800, 0x2}}) (async) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) (async) compat_40_mount(&(0x7f0000000380)='null\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) unmount(&(0x7f00000000c0)='./file0/../file0\x00', 0x0) (async) chroot(&(0x7f0000000340)='./file0/file0\x00') 22:11:23 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000180)='./file0/../file0\x00', 0x0, 0x0, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) listen(r1, 0x0) connect$unix(r0, &(0x7f00000003c0)=@file={0x1, './file0/../file0\x00'}, 0x13) r2 = dup3(r1, r0, 0x0) r3 = accept(r2, 0x0, 0x0) dup2(r0, r3) accept$unix(r3, 0x0, 0x0) fstatat(r3, &(0x7f0000000280)='./file0\x00', &(0x7f00000002c0), 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000380)='null\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) r4 = socket$unix(0x1, 0x1, 0x0) r5 = socket$unix(0x1, 0x1, 0x0) bind$unix(r5, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) listen(r5, 0x0) connect$unix(r4, &(0x7f0000000000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) r6 = dup3(r5, r4, 0x0) accept(r6, 0x0, 0x0) bind$unix(r6, &(0x7f0000000400)=@abs={0x0, 0x0, 0x1}, 0x8) unmount(&(0x7f00000000c0)='./file0/../file0\x00', 0x0) open(&(0x7f0000000040)='./file0\x00', 0x800, 0x80) 22:11:23 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x0, 0x10, r0, 0x0, 0xe8d8a710000) 22:11:23 executing program 3: __lstat50(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mknod(&(0x7f0000000000)='./file0\x00', 0x2011, r0) (async) r3 = socket$unix(0x1, 0x1, 0x0) bind$unix(r3, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) listen(r3, 0x0) (async) connect$unix(0xffffffffffffffff, &(0x7f0000000000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) (async) r4 = dup3(r3, 0xffffffffffffffff, 0x0) accept(r4, 0x0, 0x0) (async) r5 = socket(0x18, 0x3, 0x1) (async) r6 = socket$unix(0x1, 0x1, 0x0) (async) r7 = socket$unix(0x1, 0x1, 0x0) bind$unix(r7, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) (async) listen(r7, 0x0) connect$unix(r6, &(0x7f0000000000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) (async) r8 = dup3(r7, r6, 0x0) r9 = accept(r8, 0x0, 0x0) dup2(r6, r9) r10 = socket$inet(0x2, 0x1, 0x8) (async) r11 = socket$unix(0x1, 0x1, 0x0) r12 = socket$unix(0x1, 0x1, 0x0) bind$unix(r12, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) (async) listen(r12, 0x0) (async, rerun: 64) connect$unix(r11, &(0x7f0000000000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) (async, rerun: 64) r13 = dup3(r12, r11, 0x0) r14 = accept(r13, 0x0, 0x0) dup2(r11, r14) (async) r15 = openat$tprof(0xffffffffffffff9c, &(0x7f0000001640), 0x80, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f00000017c0)={&(0x7f0000000180)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000001380)=[{&(0x7f00000001c0)="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", 0x1000}, {&(0x7f00000011c0)="66bcd76e6e92e92727a635d8df84248d5ce6c2707528e87e9c4bda48542d58bd5421230311c11f3082b2f3a06543ad1da0f27faabb690cd3fc9b56ce20025e16827d7163ded9ae147e109f13b395d916af22e85f1f98724ddb2913561af10fc8e30e5d82fd03ce4433c35f86f9e6e163bf70ce8905ac8372feb85702d6edb0beb983b6b2c8036e219aa3aecf06ffee39b67bd369bec5814981b64f508d12af296a9104cd1eb8369edd9415f54e1c30de28e040f848369bba00c95be015b4de8d5335a141fb69d7c3ecdd06f11148044f8e88", 0xd2}, {&(0x7f00000012c0)="a718a3e6dbe99130bf42f9d6767de71303e4fd6334d24567fc1d86102b861f64c9081c43743868bb759f646f5b9d4c153357d6255346885f96d7b9634df9fca152c296f43486b5633744e1109ab13de884c54a872a629f95234750d37f9c2f12eb59f29412ca0d5fe890fc862907d0d3fb9d755b8f7071a9fa0a0ba67645bf4ea3577f139e3e789fa1036d65f552156e12d68f0560", 0x95}], 0x3, &(0x7f0000001800)=[@cred={0x20, 0xffff, 0x2, 0x0, r1}, @rights={0x18, 0xffff, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}, @cred={0x20}, @rights={0x20, 0xffff, 0x1, [0xffffffffffffff9c, 0xffffffffffffff9c, 0xffffffffffffffff]}, @cred={0x20, 0xffff, 0x2, 0x0, r1}, @rights={0x28, 0xffff, 0x1, [r4, 0xffffffffffffff9c, r5, 0xffffffffffffff9c, 0xffffffffffffffff, r6]}, @rights={0x30, 0xffff, 0x1, [0xffffffffffffff9c, r10, 0xffffffffffffff9c, 0xffffffffffffffff, r11, 0xffffffffffffff9c, r15]}, @cred={0x20, 0xffff, 0x2, 0x0, r1, r2}], 0x110}, 0x80f) r16 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) fcntl$lock(r16, 0x7, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x269000000}) 22:11:24 executing program 3: __lstat50(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mknod(&(0x7f0000000000)='./file0\x00', 0x2011, r0) r3 = socket$unix(0x1, 0x1, 0x0) bind$unix(r3, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) (async) bind$unix(r3, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) listen(r3, 0x0) connect$unix(0xffffffffffffffff, &(0x7f0000000000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) r4 = dup3(r3, 0xffffffffffffffff, 0x0) accept(r4, 0x0, 0x0) (async) accept(r4, 0x0, 0x0) r5 = socket(0x18, 0x3, 0x1) r6 = socket$unix(0x1, 0x1, 0x0) r7 = socket$unix(0x1, 0x1, 0x0) bind$unix(r7, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) listen(r7, 0x0) (async) listen(r7, 0x0) connect$unix(r6, &(0x7f0000000000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) (async) connect$unix(r6, &(0x7f0000000000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) dup3(r7, r6, 0x0) (async) r8 = dup3(r7, r6, 0x0) r9 = accept(r8, 0x0, 0x0) dup2(r6, r9) r10 = socket$inet(0x2, 0x1, 0x8) socket$unix(0x1, 0x1, 0x0) (async) r11 = socket$unix(0x1, 0x1, 0x0) r12 = socket$unix(0x1, 0x1, 0x0) bind$unix(r12, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) listen(r12, 0x0) (async) listen(r12, 0x0) connect$unix(r11, &(0x7f0000000000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) (async) connect$unix(r11, &(0x7f0000000000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) dup3(r12, r11, 0x0) (async) r13 = dup3(r12, r11, 0x0) r14 = accept(r13, 0x0, 0x0) dup2(r11, r14) r15 = openat$tprof(0xffffffffffffff9c, &(0x7f0000001640), 0x80, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f00000017c0)={&(0x7f0000000180)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000001380)=[{&(0x7f00000001c0)="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", 0x1000}, {&(0x7f00000011c0)="66bcd76e6e92e92727a635d8df84248d5ce6c2707528e87e9c4bda48542d58bd5421230311c11f3082b2f3a06543ad1da0f27faabb690cd3fc9b56ce20025e16827d7163ded9ae147e109f13b395d916af22e85f1f98724ddb2913561af10fc8e30e5d82fd03ce4433c35f86f9e6e163bf70ce8905ac8372feb85702d6edb0beb983b6b2c8036e219aa3aecf06ffee39b67bd369bec5814981b64f508d12af296a9104cd1eb8369edd9415f54e1c30de28e040f848369bba00c95be015b4de8d5335a141fb69d7c3ecdd06f11148044f8e88", 0xd2}, {&(0x7f00000012c0)="a718a3e6dbe99130bf42f9d6767de71303e4fd6334d24567fc1d86102b861f64c9081c43743868bb759f646f5b9d4c153357d6255346885f96d7b9634df9fca152c296f43486b5633744e1109ab13de884c54a872a629f95234750d37f9c2f12eb59f29412ca0d5fe890fc862907d0d3fb9d755b8f7071a9fa0a0ba67645bf4ea3577f139e3e789fa1036d65f552156e12d68f0560", 0x95}], 0x3, &(0x7f0000001800)=[@cred={0x20, 0xffff, 0x2, 0x0, r1}, @rights={0x18, 0xffff, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}, @cred={0x20}, @rights={0x20, 0xffff, 0x1, [0xffffffffffffff9c, 0xffffffffffffff9c, 0xffffffffffffffff]}, @cred={0x20, 0xffff, 0x2, 0x0, r1}, @rights={0x28, 0xffff, 0x1, [r4, 0xffffffffffffff9c, r5, 0xffffffffffffff9c, 0xffffffffffffffff, r6]}, @rights={0x30, 0xffff, 0x1, [0xffffffffffffff9c, r10, 0xffffffffffffff9c, 0xffffffffffffffff, r11, 0xffffffffffffff9c, r15]}, @cred={0x20, 0xffff, 0x2, 0x0, r1, r2}], 0x110}, 0x80f) open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) (async) r16 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) fcntl$lock(r16, 0x7, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x269000000}) 22:11:25 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x0, 0x10, r0, 0x0, 0x718a8d0e0000) [ 1038.4223987] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 7296 command syz-executor.2) 22:11:27 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000180)='./file0/../file0\x00', 0x0, 0x0, 0x0) (async) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000180)='./file0/../file0\x00', 0x0, 0x0, 0x0) r0 = socket$inet6(0x18, 0x3, 0x0) getsockopt$sock_cred(r0, 0xffff, 0x1022, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x20000, 0x100) getsockopt$SO_PEERCRED(r1, 0xffff, 0x11, &(0x7f0000000100), 0xc) (async) getsockopt$SO_PEERCRED(r1, 0xffff, 0x11, &(0x7f0000000100), 0xc) r2 = getuid() setreuid(0xee00, r2) __fhstat50(&(0x7f00000001c0)="3c7a28e3ea60743b0569db9780ea2b62ed91bb8462fd474075e525169c1e39f8e9e47a7ee8232ee5b3d7582557b5627d1542a4cb642d66be7d4ee510abc571e32663352c35f2f68a38701885dee7b6b5731ba1e5b2ce7d2cd61f38e0e01dabc410c0a5081365ec4b7b1aec0cc2458b0650bdebeee820878509b28e5d", 0x7c, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}) compat_40_mount(&(0x7f0000000140)='overlay\x00', &(0x7f0000000280)='./file0\x00', 0x80, &(0x7f00000002c0)="a092790bd0b239485b367b69541178273b4305b5f5d2734a4cab1ba4861a4eb8d4bc9441dd338eb0c1b7f373fe776b0f312118c29031a7a4b27748074f") lchown(&(0x7f0000000040)='./file0\x00', r3, 0xffffffffffffffff) (async) lchown(&(0x7f0000000040)='./file0\x00', r3, 0xffffffffffffffff) 22:11:27 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x0, 0x10, r0, 0x0, 0xc00000000000) 22:11:27 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000180)='./file0/../file0\x00', 0x0, 0x0, 0x0) recvfrom$unix(0xffffffffffffffff, &(0x7f0000000280)=""/77, 0x4d, 0x90, 0x0, 0x0) compat_50___msgctl13$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)) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) unmount(&(0x7f00000000c0)='./file0/../file0\x00', 0x0) 22:11:27 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) (async) compat_40_mount(&(0x7f00000003c0)='udf\x00', &(0x7f0000000400)='./file0/file0\x00', 0x1, &(0x7f0000000440)="b58afe1330bacfbbe764a6d693504138480517d4e8cf3102a8e5bdcd3b72f49323dcf13c1bd36facf9d57648731f2214278603656055796ab4e59c75e0ab232dfd6011c71170117564a49fc3d59ed97c704613ae3db1bad21accb45cfbd735ce0f7f1b3b7e21f2a3c2dbbe7e850418748f73f3ddb7b75bb09642fe5468b52ab7188de9b726cc6c3ab70180b41206c50b34db3c9d5ed35f73944b342c19c901ae5d9735dfa80e38c1c547ec6253f42c37af3a20a3") __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000180)='./file0/../file0\x00', 0x10000000, 0x0, 0x0) open$dir(&(0x7f0000000040)='./file0\x00', 0x1, 0x100) (async) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0x0, 0x2, 0xfffe}}) r1 = semget(0x0, 0x3, 0x10) r2 = geteuid() ____semctl50$SETVAL(r1, 0x0, 0x8, &(0x7f0000000300)=@buf=&(0x7f0000000240)={{r2, r0, 0xffffffff, 0x5, 0x1c0, 0x7f, 0x4}, 0x44d1, 0x3, 0x7f, &(0x7f0000000200)={0x0, 0xfffffffb, 0x800, 0x2}}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) (async) compat_40_mount(&(0x7f0000000380)='null\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) (async) unmount(&(0x7f00000000c0)='./file0/../file0\x00', 0x0) (async) chroot(&(0x7f0000000340)='./file0/file0\x00') 22:11:27 executing program 3: __lstat50(&(0x7f0000000380)='.\x00', &(0x7f0000000180)={0x0}) mknod(&(0x7f0000000000)='./file0\x00', 0x2011, r0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0x7, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x269000000}) mprotect(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x4) 22:11:28 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000180)='./file0/../file0\x00', 0x0, 0x0, 0x0) recvfrom$unix(0xffffffffffffffff, &(0x7f0000000280)=""/77, 0x4d, 0x90, 0x0, 0x0) (async) recvfrom$unix(0xffffffffffffffff, &(0x7f0000000280)=""/77, 0x4d, 0x90, 0x0, 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000380)='null\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) (async) compat_40_mount(&(0x7f0000000380)='null\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) unmount(&(0x7f00000000c0)='./file0/../file0\x00', 0x0) 22:11:28 executing program 3: __lstat50(&(0x7f0000000380)='.\x00', &(0x7f0000000180)={0x0}) mknod(&(0x7f0000000000)='./file0\x00', 0x2011, r0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0x7, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x269000000}) (async) fcntl$lock(r1, 0x7, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x269000000}) mprotect(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x4) 22:11:30 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000180)='./file0/../file0\x00', 0x0, 0x0, 0x0) r0 = socket$inet6(0x18, 0x5, 0x8) getsockopt$sock_cred(r0, 0xffff, 0x1022, 0x0, 0x0) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) 22:11:30 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000180)='./file0/../file0\x00', 0x0, 0x0, 0x0) (async) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000180)='./file0/../file0\x00', 0x0, 0x0, 0x0) recvfrom$unix(0xffffffffffffffff, &(0x7f0000000280)=""/77, 0x4d, 0x90, 0x0, 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}}) (async) compat_50___msgctl13$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)) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) unmount(&(0x7f00000000c0)='./file0/../file0\x00', 0x0) 22:11:30 executing program 3: __lstat50(&(0x7f0000000380)='.\x00', &(0x7f0000000180)={0x0}) mknod(&(0x7f0000000000)='./file0\x00', 0x2011, r0) open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) (async) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0x7, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x269000000}) mprotect(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x4) 22:11:30 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000180)='./file0/../file0\x00', 0x0, 0x0, 0x0) (async) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) (async) listen(r1, 0x0) (async) connect$unix(r0, &(0x7f00000003c0)=@file={0x1, './file0/../file0\x00'}, 0x13) r2 = dup3(r1, r0, 0x0) r3 = accept(r2, 0x0, 0x0) dup2(r0, r3) accept$unix(r3, 0x0, 0x0) fstatat(r3, &(0x7f0000000280)='./file0\x00', &(0x7f00000002c0), 0x0) (async) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}}) (async) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) (async) compat_40_mount(&(0x7f0000000380)='null\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) (async) r4 = socket$unix(0x1, 0x1, 0x0) (async) r5 = socket$unix(0x1, 0x1, 0x0) bind$unix(r5, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) listen(r5, 0x0) (async) connect$unix(r4, &(0x7f0000000000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) r6 = dup3(r5, r4, 0x0) accept(r6, 0x0, 0x0) bind$unix(r6, &(0x7f0000000400)=@abs={0x0, 0x0, 0x1}, 0x8) (async) unmount(&(0x7f00000000c0)='./file0/../file0\x00', 0x0) open(&(0x7f0000000040)='./file0\x00', 0x800, 0x80) 22:11:30 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x0, 0x10, r0, 0x0, 0xd20f1b000000) [ 1044.1424294] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 7984 command syz-executor.2) 22:11:32 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x0, 0x10, r0, 0x0, 0x4000000000000) 22:11:32 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) (async, rerun: 32) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000180)='./file0/../file0\x00', 0x0, 0x0, 0x0) (rerun: 32) r0 = socket$unix(0x1, 0x1, 0x0) (async) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) (async) listen(r1, 0x0) (async) connect$unix(r0, &(0x7f00000003c0)=@file={0x1, './file0/../file0\x00'}, 0x13) (async) r2 = dup3(r1, r0, 0x0) r3 = accept(r2, 0x0, 0x0) dup2(r0, r3) (async) accept$unix(r3, 0x0, 0x0) (async) fstatat(r3, &(0x7f0000000280)='./file0\x00', &(0x7f00000002c0), 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}}) (async) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) (async) compat_40_mount(&(0x7f0000000380)='null\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) (async) r4 = socket$unix(0x1, 0x1, 0x0) (async, rerun: 32) r5 = socket$unix(0x1, 0x1, 0x0) (rerun: 32) bind$unix(r5, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) (async) listen(r5, 0x0) connect$unix(r4, &(0x7f0000000000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) (async) r6 = dup3(r5, r4, 0x0) accept(r6, 0x0, 0x0) (async, rerun: 64) bind$unix(r6, &(0x7f0000000400)=@abs={0x0, 0x0, 0x1}, 0x8) (rerun: 64) unmount(&(0x7f00000000c0)='./file0/../file0\x00', 0x0) (async) open(&(0x7f0000000040)='./file0\x00', 0x800, 0x80) 22:11:32 executing program 3: __lstat50(&(0x7f0000000380)='.\x00', &(0x7f00000000c0)={0x0}) sendmsg$unix(0xffffffffffffffff, &(0x7f00000007c0)={&(0x7f00000006c0)=@file={0x0, './file2\x00'}, 0xa, &(0x7f0000000780)=[{&(0x7f0000000700)="f21e8edd9ad00aeed438fe4ba15543f74f466761355c4cf6c9dda951dfe800e521fffac6e458a40a7c72071a05f6ad6a5b4fce73f3bc7d69def19e47c9c05f207b7e3291010f5b37a1", 0x49}], 0x1, 0x0, 0x0, 0x4}, 0xe) mknod(&(0x7f0000000000)='./file0\x00', 0x2011, r0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r2 = syz_usb_connect$printer(0x6, 0x36, &(0x7f0000000180)={{0x12, 0x1, 0x200, 0x0, 0x0, 0x0, 0x40, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x1, 0x40, 0x89, [{{0x9, 0x4, 0x0, 0x8, 0x1, 0x7, 0x1, 0x2, 0x0, "", {{{0x9, 0x5, 0x1, 0x2, 0x8, 0x0, 0x2, 0x3}}, [{{0x9, 0x5, 0x82, 0x2, 0x20, 0x9, 0x1, 0x2}}]}}}]}}]}}, &(0x7f0000000600)={0xa, &(0x7f00000001c0)={0xa, 0x6, 0x310, 0x1f, 0x1, 0xfb, 0x40, 0x40}, 0xc, &(0x7f0000000200)=ANY=[@ANYBLOB='\x00\x00\x00'], 0x7, [{0x31, &(0x7f0000000240)=@string={0x31, 0x3, "a7f5ce6114cd61b4f3158c4cd80c8780096c0e9f9f499785590ad7854b4c6e7eb48dab4cff2a1291a7837c0aa796fb"}}, {0x4, &(0x7f0000000280)=@lang_id={0x4, 0x3, 0x441}}, {0xd0, &(0x7f00000003c0)=@string={0xd0, 0x3, "d11a58ce67449887c28392e9045590b75ee284a9acf26247efe46e140ba7d565a1d60ae04aa3a556c905d7db27c4ac1b7c7f5ab4862b1c10928099fd2a04e2663cc4b037a6ea5256a782a25793e7d2b213fad8a4554e876aa1d8c5c690af8f28d34c241283a07a5026f9f1ba519770e8f1d9244fbdf1a922fa3ef205421ca2766250d4ac74ddd9662d0bd7671306d15d14d1eb42553fa53be66e25f29576d99110dcc5fa79c9c625ba8c8b66b379838db99fe49a8737a29a9ca9bc136311ffff0e38e79abfde9259dcbab9cb94bc"}}, {0x4, &(0x7f00000002c0)=@lang_id={0x4, 0x3, 0x409}}, {0x4, &(0x7f0000000300)=@lang_id={0x4, 0x3, 0x426}}, {0x69, &(0x7f00000004c0)=@string={0x69, 0x3, "b505a66b2543e73e537af034f4709315072dd28c8f57135dda5689a248344b083acab2a6e80bec501eec5f85018c3f62a5b093f9372032eb2c8ed50fc6519cff33dacf380f9e213c460bcea6c82ae6afc1f06eef50bf8415f7f6da670734d602e548b1a7ef79f9"}}, {0xae, &(0x7f0000000540)=@string={0xae, 0x3, "46e41e57c869cdbbbe441be1ad86061a173d21e97fa747ecbed1994a5ce41f7151ee38eb220844af08dd209b7d5aa3fddf80c9e3b7c5ec9e859cf9e42f32bee073227f3ed90e370a040f287a902cdbea7e6d04a3ba84557cf1e7fbbc305a8724bf7f29c917ec6dc2eb229b4fc96936685b988a425d2a89de6990f851feb054fa97cecf2dfe7db54d85aea49fdbc4de0287bc489236e3f0b03328cb624b85797b689f28ede706859fedc9adad"}}]}) utimensat(r2, &(0x7f0000000340)='./file1\x00', &(0x7f0000000680)={{0x8000000000000001, 0x200000000000}, {0xf6}}, 0x200) open(&(0x7f0000000040)='./file0\x00', 0x80000, 0x10) fcntl$lock(r1, 0x7, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x269000000}) [ 1045.7724168] WARNING: defaulted mmap() share typshare type to MAP_PRIVATE (pid 8284 command syz-executor.2) [ 1047.0224202] uhub3: device problem, disabling port 1 22:11:34 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x0, 0x10, r0, 0x0, 0x60691c00000000) 22:11:34 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) compat_40_mount(&(0x7f0000000040)='adosfs\x00', &(0x7f0000000280)='./file0\x00', 0xa6800409, &(0x7f00000002c0)="6b2c9992f3aca1b153db849f8a018e3b780f") __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000180)='./file0/../file0\x00', 0x0, 0x0, 0x0) __lstat50(&(0x7f0000000340)='./file0\x00', &(0x7f00000003c0)={0x0}) mknod(&(0x7f0000000300)='./file0\x00', 0x2000, r0) chdir(&(0x7f0000000140)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f00000004c0)='null\x00', &(0x7f0000000380)='./file0\x00', 0x0, &(0x7f0000000480)="8f79c63a788e7a48b3942a963d6c95cba7d71241acf252fb4db33cfefab709") unmount(&(0x7f00000000c0)='./file0/../file0\x00', 0x0) [ 1048.0324479] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 15693 command syz-executor.2) 22:11:35 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x0, 0x10, r0, 0x0, 0xa01e0000000000) 22:11:35 executing program 3: __lstat50(&(0x7f0000000380)='.\x00', &(0x7f00000000c0)={0x0}) sendmsg$unix(0xffffffffffffffff, &(0x7f00000007c0)={&(0x7f00000006c0)=@file={0x0, './file2\x00'}, 0xa, &(0x7f0000000780)=[{&(0x7f0000000700)="f21e8edd9ad00aeed438fe4ba15543f74f466761355c4cf6c9dda951dfe800e521fffac6e458a40a7c72071a05f6ad6a5b4fce73f3bc7d69def19e47c9c05f207b7e3291010f5b37a1", 0x49}], 0x1, 0x0, 0x0, 0x4}, 0xe) (async) mknod(&(0x7f0000000000)='./file0\x00', 0x2011, r0) (async) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) (async) r2 = syz_usb_connect$printer(0x6, 0x36, &(0x7f0000000180)={{0x12, 0x1, 0x200, 0x0, 0x0, 0x0, 0x40, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x1, 0x40, 0x89, [{{0x9, 0x4, 0x0, 0x8, 0x1, 0x7, 0x1, 0x2, 0x0, "", {{{0x9, 0x5, 0x1, 0x2, 0x8, 0x0, 0x2, 0x3}}, [{{0x9, 0x5, 0x82, 0x2, 0x20, 0x9, 0x1, 0x2}}]}}}]}}]}}, &(0x7f0000000600)={0xa, &(0x7f00000001c0)={0xa, 0x6, 0x310, 0x1f, 0x1, 0xfb, 0x40, 0x40}, 0xc, &(0x7f0000000200)=ANY=[@ANYBLOB='\x00\x00\x00'], 0x7, [{0x31, &(0x7f0000000240)=@string={0x31, 0x3, "a7f5ce6114cd61b4f3158c4cd80c8780096c0e9f9f499785590ad7854b4c6e7eb48dab4cff2a1291a7837c0aa796fb"}}, {0x4, &(0x7f0000000280)=@lang_id={0x4, 0x3, 0x441}}, {0xd0, &(0x7f00000003c0)=@string={0xd0, 0x3, "d11a58ce67449887c28392e9045590b75ee284a9acf26247efe46e140ba7d565a1d60ae04aa3a556c905d7db27c4ac1b7c7f5ab4862b1c10928099fd2a04e2663cc4b037a6ea5256a782a25793e7d2b213fad8a4554e876aa1d8c5c690af8f28d34c241283a07a5026f9f1ba519770e8f1d9244fbdf1a922fa3ef205421ca2766250d4ac74ddd9662d0bd7671306d15d14d1eb42553fa53be66e25f29576d99110dcc5fa79c9c625ba8c8b66b379838db99fe49a8737a29a9ca9bc136311ffff0e38e79abfde9259dcbab9cb94bc"}}, {0x4, &(0x7f00000002c0)=@lang_id={0x4, 0x3, 0x409}}, {0x4, &(0x7f0000000300)=@lang_id={0x4, 0x3, 0x426}}, {0x69, &(0x7f00000004c0)=@string={0x69, 0x3, "b505a66b2543e73e537af034f4709315072dd28c8f57135dda5689a248344b083acab2a6e80bec501eec5f85018c3f62a5b093f9372032eb2c8ed50fc6519cff33dacf380f9e213c460bcea6c82ae6afc1f06eef50bf8415f7f6da670734d602e548b1a7ef79f9"}}, {0xae, &(0x7f0000000540)=@string={0xae, 0x3, "46e41e57c869cdbbbe441be1ad86061a173d21e97fa747ecbed1994a5ce41f7151ee38eb220844af08dd209b7d5aa3fddf80c9e3b7c5ec9e859cf9e42f32bee073227f3ed90e370a040f287a902cdbea7e6d04a3ba84557cf1e7fbbc305a8724bf7f29c917ec6dc2eb229b4fc96936685b988a425d2a89de6990f851feb054fa97cecf2dfe7db54d85aea49fdbc4de0287bc489236e3f0b03328cb624b85797b689f28ede706859fedc9adad"}}]}) utimensat(r2, &(0x7f0000000340)='./file1\x00', &(0x7f0000000680)={{0x8000000000000001, 0x200000000000}, {0xf6}}, 0x200) (async) open(&(0x7f0000000040)='./file0\x00', 0x80000, 0x10) fcntl$lock(r1, 0x7, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x269000000}) [ 1048.7924254] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 7786 command syz-executor.2) 22:11:40 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) compat_40_mount(&(0x7f0000000040)='adosfs\x00', &(0x7f0000000280)='./file0\x00', 0xa6800409, &(0x7f00000002c0)="6b2c9992f3aca1b153db849f8a018e3b780f") __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000180)='./file0/../file0\x00', 0x0, 0x0, 0x0) __lstat50(&(0x7f0000000340)='./file0\x00', &(0x7f00000003c0)={0x0}) mknod(&(0x7f0000000300)='./file0\x00', 0x2000, r0) chdir(&(0x7f0000000140)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f00000004c0)='null\x00', &(0x7f0000000380)='./file0\x00', 0x0, &(0x7f0000000480)="8f79c63a788e7a48b3942a963d6c95cba7d71241acf252fb4db33cfefab709") unmount(&(0x7f00000000c0)='./file0/../file0\x00', 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) (async) compat_40_mount(&(0x7f0000000040)='adosfs\x00', &(0x7f0000000280)='./file0\x00', 0xa6800409, &(0x7f00000002c0)="6b2c9992f3aca1b153db849f8a018e3b780f") (async) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000180)='./file0/../file0\x00', 0x0, 0x0, 0x0) (async) __lstat50(&(0x7f0000000340)='./file0\x00', &(0x7f00000003c0)) (async) mknod(&(0x7f0000000300)='./file0\x00', 0x2000, r0) (async) chdir(&(0x7f0000000140)='./file0\x00') (async) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}}) (async) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) (async) compat_40_mount(&(0x7f00000004c0)='null\x00', &(0x7f0000000380)='./file0\x00', 0x0, &(0x7f0000000480)="8f79c63a788e7a48b3942a963d6c95cba7d71241acf252fb4db33cfefab709") (async) unmount(&(0x7f00000000c0)='./file0/../file0\x00', 0x0) (async) 22:11:40 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) (async) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000180)='./file0/../file0\x00', 0x0, 0x0, 0x0) (async) r0 = socket$inet6(0x18, 0x5, 0x8) getsockopt$sock_cred(r0, 0xffff, 0x1022, 0x0, 0x0) (async) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) 22:11:40 executing program 3: __lstat50(&(0x7f0000000380)='.\x00', &(0x7f00000000c0)={0x0}) sendmsg$unix(0xffffffffffffffff, &(0x7f00000007c0)={&(0x7f00000006c0)=@file={0x0, './file2\x00'}, 0xa, &(0x7f0000000780)=[{&(0x7f0000000700)="f21e8edd9ad00aeed438fe4ba15543f74f466761355c4cf6c9dda951dfe800e521fffac6e458a40a7c72071a05f6ad6a5b4fce73f3bc7d69def19e47c9c05f207b7e3291010f5b37a1", 0x49}], 0x1, 0x0, 0x0, 0x4}, 0xe) mknod(&(0x7f0000000000)='./file0\x00', 0x2011, r0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) syz_usb_connect$printer(0x6, 0x36, &(0x7f0000000180)={{0x12, 0x1, 0x200, 0x0, 0x0, 0x0, 0x40, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x1, 0x40, 0x89, [{{0x9, 0x4, 0x0, 0x8, 0x1, 0x7, 0x1, 0x2, 0x0, "", {{{0x9, 0x5, 0x1, 0x2, 0x8, 0x0, 0x2, 0x3}}, [{{0x9, 0x5, 0x82, 0x2, 0x20, 0x9, 0x1, 0x2}}]}}}]}}]}}, &(0x7f0000000600)={0xa, &(0x7f00000001c0)={0xa, 0x6, 0x310, 0x1f, 0x1, 0xfb, 0x40, 0x40}, 0xc, &(0x7f0000000200)=ANY=[@ANYBLOB='\x00\x00\x00'], 0x7, [{0x31, &(0x7f0000000240)=@string={0x31, 0x3, "a7f5ce6114cd61b4f3158c4cd80c8780096c0e9f9f499785590ad7854b4c6e7eb48dab4cff2a1291a7837c0aa796fb"}}, {0x4, &(0x7f0000000280)=@lang_id={0x4, 0x3, 0x441}}, {0xd0, &(0x7f00000003c0)=@string={0xd0, 0x3, "d11a58ce67449887c28392e9045590b75ee284a9acf26247efe46e140ba7d565a1d60ae04aa3a556c905d7db27c4ac1b7c7f5ab4862b1c10928099fd2a04e2663cc4b037a6ea5256a782a25793e7d2b213fad8a4554e876aa1d8c5c690af8f28d34c241283a07a5026f9f1ba519770e8f1d9244fbdf1a922fa3ef205421ca2766250d4ac74ddd9662d0bd7671306d15d14d1eb42553fa53be66e25f29576d99110dcc5fa79c9c625ba8c8b66b379838db99fe49a8737a29a9ca9bc136311ffff0e38e79abfde9259dcbab9cb94bc"}}, {0x4, &(0x7f00000002c0)=@lang_id={0x4, 0x3, 0x409}}, {0x4, &(0x7f0000000300)=@lang_id={0x4, 0x3, 0x426}}, {0x69, &(0x7f00000004c0)=@string={0x69, 0x3, "b505a66b2543e73e537af034f4709315072dd28c8f57135dda5689a248344b083acab2a6e80bec501eec5f85018c3f62a5b093f9372032eb2c8ed50fc6519cff33dacf380f9e213c460bcea6c82ae6afc1f06eef50bf8415f7f6da670734d602e548b1a7ef79f9"}}, {0xae, &(0x7f0000000540)=@string={0xae, 0x3, "46e41e57c869cdbbbe441be1ad86061a173d21e97fa747ecbed1994a5ce41f7151ee38eb220844af08dd209b7d5aa3fddf80c9e3b7c5ec9e859cf9e42f32bee073227f3ed90e370a040f287a902cdbea7e6d04a3ba84557cf1e7fbbc305a8724bf7f29c917ec6dc2eb229b4fc96936685b988a425d2a89de6990f851feb054fa97cecf2dfe7db54d85aea49fdbc4de0287bc489236e3f0b03328cb624b85797b689f28ede706859fedc9adad"}}]}) (async) r2 = syz_usb_connect$printer(0x6, 0x36, &(0x7f0000000180)={{0x12, 0x1, 0x200, 0x0, 0x0, 0x0, 0x40, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x1, 0x40, 0x89, [{{0x9, 0x4, 0x0, 0x8, 0x1, 0x7, 0x1, 0x2, 0x0, "", {{{0x9, 0x5, 0x1, 0x2, 0x8, 0x0, 0x2, 0x3}}, [{{0x9, 0x5, 0x82, 0x2, 0x20, 0x9, 0x1, 0x2}}]}}}]}}]}}, &(0x7f0000000600)={0xa, &(0x7f00000001c0)={0xa, 0x6, 0x310, 0x1f, 0x1, 0xfb, 0x40, 0x40}, 0xc, &(0x7f0000000200)=ANY=[@ANYBLOB='\x00\x00\x00'], 0x7, [{0x31, &(0x7f0000000240)=@string={0x31, 0x3, "a7f5ce6114cd61b4f3158c4cd80c8780096c0e9f9f499785590ad7854b4c6e7eb48dab4cff2a1291a7837c0aa796fb"}}, {0x4, &(0x7f0000000280)=@lang_id={0x4, 0x3, 0x441}}, {0xd0, &(0x7f00000003c0)=@string={0xd0, 0x3, "d11a58ce67449887c28392e9045590b75ee284a9acf26247efe46e140ba7d565a1d60ae04aa3a556c905d7db27c4ac1b7c7f5ab4862b1c10928099fd2a04e2663cc4b037a6ea5256a782a25793e7d2b213fad8a4554e876aa1d8c5c690af8f28d34c241283a07a5026f9f1ba519770e8f1d9244fbdf1a922fa3ef205421ca2766250d4ac74ddd9662d0bd7671306d15d14d1eb42553fa53be66e25f29576d99110dcc5fa79c9c625ba8c8b66b379838db99fe49a8737a29a9ca9bc136311ffff0e38e79abfde9259dcbab9cb94bc"}}, {0x4, &(0x7f00000002c0)=@lang_id={0x4, 0x3, 0x409}}, {0x4, &(0x7f0000000300)=@lang_id={0x4, 0x3, 0x426}}, {0x69, &(0x7f00000004c0)=@string={0x69, 0x3, "b505a66b2543e73e537af034f4709315072dd28c8f57135dda5689a248344b083acab2a6e80bec501eec5f85018c3f62a5b093f9372032eb2c8ed50fc6519cff33dacf380f9e213c460bcea6c82ae6afc1f06eef50bf8415f7f6da670734d602e548b1a7ef79f9"}}, {0xae, &(0x7f0000000540)=@string={0xae, 0x3, "46e41e57c869cdbbbe441be1ad86061a173d21e97fa747ecbed1994a5ce41f7151ee38eb220844af08dd209b7d5aa3fddf80c9e3b7c5ec9e859cf9e42f32bee073227f3ed90e370a040f287a902cdbea7e6d04a3ba84557cf1e7fbbc305a8724bf7f29c917ec6dc2eb229b4fc96936685b988a425d2a89de6990f851feb054fa97cecf2dfe7db54d85aea49fdbc4de0287bc489236e3f0b03328cb624b85797b689f28ede706859fedc9adad"}}]}) utimensat(r2, &(0x7f0000000340)='./file1\x00', &(0x7f0000000680)={{0x8000000000000001, 0x200000000000}, {0xf6}}, 0x200) open(&(0x7f0000000040)='./file0\x00', 0x80000, 0x10) fcntl$lock(r1, 0x7, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x269000000}) (async) fcntl$lock(r1, 0x7, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x269000000}) 22:11:40 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000180)='./file0/../file0\x00', 0x0, 0x0, 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{0x0, 0x0}, 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)) r1 = semget(0x0, 0x0, 0x0) __fhstat50(&(0x7f0000000280)="7700d83068e13fa91f1c4b01d7467ab5962c2fefdb", 0x15, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) compat_50_____semctl13$GETALL(r1, 0x0, 0x6, &(0x7f0000000440)=@buf=&(0x7f0000000400)={{r0, r2, 0x7, 0x0, 0x20, 0x3, 0x9}, 0x4, 0x3, 0xfffffffffffffffb, &(0x7f00000003c0)={0x9, 0x2, 0x0, 0x4}}) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) unmount(&(0x7f00000000c0)='./file0/../file0\x00', 0x0) 22:11:40 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x0, 0x10, r0, 0x0, 0x100000000000000) 22:11:41 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x0, 0x10, r0, 0x0, 0x200000000000000) [ 1054.5324402] uhub3: device problem, disabling port 1 22:11:41 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) compat_12_fstat12(0xffffffffffffff9c, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r1 = getgid() setregid(r1, 0x0) __posix_fchown(&(0x7f0000000280)='./file0\x00', r0, r1) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000180)='./file0/../file0\x00', 0x0, 0x0, 0x0) getgid() compat_50___msgctl13$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)) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x80) unmount(&(0x7f00000000c0)='./file0/../file0\x00', 0x0) [ 1054.7024462] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 7319 command syz-executor.2) 22:11:41 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x0, 0x10, r0, 0x0, 0x300000000000000) 22:11:42 executing program 3: __lstat50(&(0x7f0000000380)='.\x00', &(0x7f00000000c0)={0x0}) mknod(&(0x7f0000000000)='./file0\x00', 0xe, r0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0x7, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x269000000}) compat_12_fstat12(r1, &(0x7f0000000180)) 22:11:42 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) (async) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000180)='./file0/../file0\x00', 0x0, 0x0, 0x0) r0 = socket$inet6(0x18, 0x5, 0x8) getsockopt$sock_cred(r0, 0xffff, 0x1022, 0x0, 0x0) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) [ 1055.5055.5224461] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 8043 command syz-executor.2) 22:11:42 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) (async) compat_12_fstat12(0xffffffffffffff9c, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) (async) r1 = getgid() setregid(r1, 0x0) (async) __posix_fchown(&(0x7f0000000280)='./file0\x00', r0, r1) (async) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000180)='./file0/../file0\x00', 0x0, 0x0, 0x0) getgid() (async) compat_50___msgctl13$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)) (async) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x80) unmount(&(0x7f00000000c0)='./file0/../file0\x00', 0x0) 22:11:43 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x0, 0x10, r0, 0x0, 0x400000000000000) 22:11:49 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) compat_40_mount(&(0x7f0000000040)='adosfs\x00', &(0x7f0000000280)='./file0\x00', 0xa6800409, &(0x7f00000002c0)="6b2c9992f3aca1b153db849f8a018e3b780f") (async) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000180)='./file0/../file0\x00', 0x0, 0x0, 0x0) __lstat50(&(0x7f0000000340)='./file0\x00', &(0x7f00000003c0)={0x0}) mknod(&(0x7f0000000300)='./file0\x00', 0x2000, r0) (async) chdir(&(0x7f0000000140)='./file0\x00') (async) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}}) (async) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) (async) compat_40_mount(&(0x7f00000004c0)='null\x00', &(0x7f0000000380)='./file0\x00', 0x0, &(0x7f0000000480)="8f79c63a788e7a48b3942a963d6c95cba7d71241acf252fb4db33cfefab709") (async) unmount(&(0x7f00000000c0)='./file0/../file0\x00', 0x0) 22:11:49 executing program 3: __lstat50(&(0x7f0000000380)='.\x00', &(0x7f00000000c0)={0x0}) mknod(&(0x7f0000000000)='./file0\x00', 0xe, r0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0x7, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x269000000}) (async) compat_12_fstat12(r1, &(0x7f0000000180)) 22:11:49 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) (async) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000180)='./file0/../file0\x00', 0x0, 0x0, 0x0) (async) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}}) (async, rerun: 64) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) (rerun: 64) compat_40_mount(&(0x7f0000000380)='null\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) (async, rerun: 32) r1 = semget(0x0, 0x0, 0x0) (async, rerun: 32) __fhstat50(&(0x7f0000000280)="7700d83068e13fa91f1c4b01d7467ab5962c2fefdb", 0x15, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) compat_50_____semctl13$GETALL(r1, 0x0, 0x6, &(0x7f0000000440)=@buf=&(0x7f0000000400)={{r0, r2, 0x7, 0x0, 0x20, 0x3, 0x9}, 0x4, 0x3, 0xfffffffffffffffb, &(0x7f00000003c0)={0x9, 0x2, 0x0, 0x4}}) (async) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) (async) unmount(&(0x7f00000000c0)='./file0/../file0\x00', 0x0) 22:11:49 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x0, 0x10, r0, 0x0, 0x600000000000000) 22:11:50 executing program 3: __lstat50(&(0x7f0000000380)='.\x00', &(0x7f00000000c0)={0x0}) mknod(&(0x7f0000000000)='./file0\x00', 0xe, r0) (async) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0x7, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x269000000}) compat_12_fstat12(r1, &(0x7f0000000180)) [ 1063.1724694] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 12884 command syz-executor.2) 22:11:50 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x0, 0x10, r0, 0x0, 0x700000000000000) 22:11:50 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000180)='./file0/../file0\x00', 0x0, 0x0, 0x0) r0 = socket$inet6(0x18, 0x3, 0x0) getsockopt$sock_cred(r0, 0xffff, 0x1022, 0x0, 0x0) pathconf(&(0x7f0000000140)='\xe9\x1fq\x89Y\x1e\x923aK\x00', 0x5) mlock(&(0x7f0000ff6000/0x4000)=nil, 0x4000) madvise(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0) munmap(&(0x7f0000ff7000/0x2000)=nil, 0x2000) r1 = socket$unix(0x1, 0x1, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) bind$unix(r2, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) listen(r2, 0x0) connect$unix(r1, &(0x7f0000000000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) dup3(r2, r1, 0x0) ioctl$FIONSPACE(r2, 0x40046678, &(0x7f0000000040)) mprotect(&(0x7f0000ff7000/0x3000)=nil, 0x3000, 0x0) pathconf(&(0x7f00000000c0)='./file0/../file0\x00', 0xe) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) 22:11:50 executing program 3: __lstat50(&(0x7f0000000240)='./file0\x00', &(0x7f00000000c0)={0x0}) mknod(&(0x7f0000000000)='./file0\x00', 0x2011, r0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) r3 = socket$unix(0x1, 0x1, 0x0) bind$unix(r3, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) listen(r3, 0x0) connect$unix(r2, &(0x7f0000000000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) r4 = dup3(r3, r2, 0x0) accept(r4, 0x0, 0x0) mknodat(r4, &(0x7f0000000280)='./file0\x00', 0x4, 0x5010000) fcntl$lock(r1, 0x7, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x269000000}) __fhstat50(&(0x7f0000000040)="d23f8f54b66b1532e3bd7e60a2d566eb135b812cfed4c6ac983cc27207115ca4d4a28e7e7d6f68b77401b40635da3e743a037f48a6edd1b3cbe5051f0d", 0x3d, &(0x7f0000000180)) 22:11:51 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000180)='./file0/../file0\x00', 0x0, 0x0, 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) (async) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000380)='null\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) semget(0x0, 0x0, 0x0) (async) r1 = semget(0x0, 0x0, 0x0) __fhstat50(&(0x7f0000000280)="7700d83068e13fa91f1c4b01d7467ab5962c2fefdb", 0x15, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) compat_50_____semctl13$GETALL(r1, 0x0, 0x6, &(0x7f0000000440)=@buf=&(0x7f0000000400)={{r0, r2, 0x7, 0x0, 0x20, 0x3, 0x9}, 0x4, 0x3, 0xfffffffffffffffb, &(0x7f00000003c0)={0x9, 0x2, 0x0, 0x4}}) (async) compat_50_____semctl13$GETALL(r1, 0x0, 0x6, &(0x7f0000000440)=@buf=&(0x7f0000000400)={{r0, r2, 0x7, 0x0, 0x20, 0x3, 0x9}, 0x4, 0x3, 0xfffffffffffffffb, &(0x7f00000003c0)={0x9, 0x2, 0x0, 0x4}}) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) unmount(&(0x7f00000000c0)='./file0/../file0\x00', 0x0) 22:11:52 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) (async) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000180)='./file0/../file0\x00', 0x0, 0x0, 0x0) (async) r0 = socket$inet6(0x18, 0x3, 0x0) getsockopt$sock_cred(r0, 0xffff, 0x1022, 0x0, 0x0) (async, rerun: 32) pathconf(&(0x7f0000000140)='\xe9\x1fq\x89Y\x1e\x923aK\x00', 0x5) (async, rerun: 32) mlock(&(0x7f0000ff6000/0x4000)=nil, 0x4000) (async) madvise(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0) munmap(&(0x7f0000ff7000/0x2000)=nil, 0x2000) (async, rerun: 64) r1 = socket$unix(0x1, 0x1, 0x0) (async, rerun: 64) r2 = socket$unix(0x1, 0x1, 0x0) bind$unix(r2, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) (async) listen(r2, 0x0) (async, rerun: 64) connect$unix(r1, &(0x7f0000000000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) (async, rerun: 64) dup3(r2, r1, 0x0) (async, rerun: 32) ioctl$FIONSPACE(r2, 0x40046678, &(0x7f0000000040)) (async, rerun: 32) mprotect(&(0x7f0000ff7000/0x3000)=nil, 0x3000, 0x0) (async) pathconf(&(0x7f00000000c0)='./file0/../file0\x00', 0xe) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) 22:11:52 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) compat_12_fstat12(0xffffffffffffff9c, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) (async) r1 = getgid() setregid(r1, 0x0) (async) __posix_fchown(&(0x7f0000000280)='./file0\x00', r0, r1) (async) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000180)='./file0/../file0\x00', 0x0, 0x0, 0x0) (async) getgid() (async) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}}) (async) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) (async) compat_40_mount(&(0x7f0000000380)='null\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x80) (async) unmount(&(0x7f00000000c0)='./file0/../file0\x00', 0x0) 22:11:52 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000180)='./file0/../file0\x00', 0x0, 0x0, 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0x7}}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000380)='null\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) compat_40_mount(&(0x7f0000000280)='puffs\x00', &(0x7f00000002c0)='./file2\x00', 0x4000000, &(0x7f0000000300)="92ad99cc0778def33d71c89581ec255cdb29f1c231d04681a6ce41dec4956fa4c46052") unmount(&(0x7f00000000c0)='./file0/../file0\x00', 0x0) chdir(&(0x7f0000000040)='./file1\x00') 22:11:52 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x0, 0x10, r0, 0x0, 0x800000000000000) 22:11:52 executing program 3: __lstat50(&(0x7f0000000240)='./file0\x00', &(0x7f00000000c0)={0x0}) mknod(&(0x7f0000000000)='./file0\x00', 0x2011, r0) (async, rerun: 64) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) (async, rerun: 64) r2 = socket$unix(0x1, 0x1, 0x0) (async) r3 = socket$unix(0x1, 0x1, 0x0) bind$unix(r3, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) (async, rerun: 64) listen(r3, 0x0) (async, rerun: 64) connect$unix(r2, &(0x7f0000000000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) r4 = dup3(r3, r2, 0x0) accept(r4, 0x0, 0x0) (async) mknodat(r4, &(0x7f0000000280)='./file0\x00', 0x4, 0x5010000) (async) fcntl$lock(r1, 0x7, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x269000000}) __fhstat50(&(0x7f0000000040)="d23f8f54b66b1532e3bd7e60a2d566eb135b812cfed4c6ac983cc27207115ca4d4a28e7e7d6f68b77401b40635da3e743a037f48a6edd1b3cbe5051f0d", 0x3d, &(0x7f0000000180)) 22:11:52 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x0, 0x10, r0, 0x0, 0xb00000000000000) 22:11:52 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000180)='./file0/../file0\x00', 0x0, 0x0, 0x0) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000380)='null\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) unmount(&(0x7f00000000c0)='./file0/../file0\x00', 0x0) compat_40_mount(&(0x7f0000000280)='tmpfs\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x8000, &(0x7f00000001c0)="e7575268040bf39ef289850e8cba3f4bc4") compat_40_mount(&(0x7f0000000240)='msdos\x00', &(0x7f00000002c0)='./file0\x00', 0x10, &(0x7f00000003c0)="65a2e162aaa633c7a769027bdd80f8e7f9fdfc455918dc290ca88e1248ea9a4f55fb91ebcb7103d4b4478bc2c39cb98978e77a276ef7bf6adc5aa3847ffb614e789f110e89ebf7b05ba84f6112009d5edf8efed77cdae80cf8369b69b21ebae4d99e7e30279adf3b07bbf3cf059ecfed6d0e3d386ad72a592fbc669f8dec6bf83550a50bd86f5d794f80baf8c35baada3a8034e9e033c364a591caffa35ff752fd4334fae2004bb2f042bba2f5548639b403ea0efa030ed7d81b0d09bf33d0cd29c9970a39574e1f4374ea3110d0e7e00cdaed5be3155b4a5679cb59dbf29430") 22:11:52 executing program 3: __lstat50(&(0x7f0000000240)='./file0\x00', &(0x7f00000000c0)={0x0}) mknod(&(0x7f0000000000)='./file0\x00', 0x2011, r0) (async) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) (async) r3 = socket$unix(0x1, 0x1, 0x0) bind$unix(r3, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) (async) listen(r3, 0x0) connect$unix(r2, &(0x7f0000000000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) (async) r4 = dup3(r3, r2, 0x0) accept(r4, 0x0, 0x0) mknodat(r4, &(0x7f0000000280)='./file0\x00', 0x4, 0x5010000) (async) fcntl$lock(r1, 0x7, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x269000000}) __fhstat50(&(0x7f0000000040)="d23f8f54b66b1532e3bd7e60a2d566eb135b812cfed4c6ac983cc27207115ca4d4a28e7e7d6f68b77401b40635da3e743a037f48a6edd1b3cbe5051f0d", 0x3d, &(0x7f0000000180)) 22:11:52 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000180)='./file0/../file0\x00', 0x0, 0x0, 0x0) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) (async) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000380)='null\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) unmount(&(0x7f00000000c0)='./file0/../file0\x00', 0x0) compat_40_mount(&(0x7f0000000280)='tmpfs\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x8000, &(0x7f00000001c0)="e7575268040bf39ef289850e8cba3f4bc4") (async) compat_40_mount(&(0x7f0000000280)='tmpfs\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x8000, &(0x7f00000001c0)="e7575268040bf39ef289850e8cba3f4bc4") compat_40_mount(&(0x7f0000000240)='msdos\x00', &(0x7f00000002c0)='./file0\x00', 0x10, &(0x7f00000003c0)="65a2e162aaa633c7a769027bdd80f8e7f9fdfc455918dc290ca88e1248ea9a4f55fb91ebcb7103d4b4478bc2c39cb98978e77a276ef7bf6adc5aa3847ffb614e789f110e89ebf7b05ba84f6112009d5edf8efed77cdae80cf8369b69b21ebae4d99e7e30279adf3b07bbf3cf059ecfed6d0e3d386ad72a592fbc669f8dec6bf83550a50bd86f5d794f80baf8c35baada3a8034e9e033c364a591caffa35ff752fd4334fae2004bb2f042bba2f5548639b403ea0efa030ed7d81b0d09bf33d0cd29c9970a39574e1f4374ea3110d0e7e00cdaed5be3155b4a5679cb59dbf29430") [ 1065.9424765] W24765] WARIeARNING: defaulted mma mmap() share type to MAP_PRIVATE (pid 7901 command syz-executor.2) 22:11:52 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x0, 0x10, r0, 0x0, 0xe00000000000000) 22:11:53 executing program 3: __lstat50(&(0x7f0000000380)='.\x00', &(0x7f00000000c0)={0x0}) __fstat50(0xffffffffffffff9c, &(0x7f0000000180)) mknod(&(0x7f0000000000)='./file0\x00', 0x2011, r0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x10, 0x800) fcntl$lock(r1, 0x7, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x269000000}) [ 1066.6124813]24813] WA: de WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 15813 command syz-executor.2) 22:11:58 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000180)='./file0/../file0\x00', 0x0, 0x0, 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000380)='null\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) setreuid(r1, r0) open(&(0x7f0000000040)='./file0\x00', 0x1050042, 0x0) unmount(&(0x7f00000000c0)='./file0/../file0\x00', 0x0) 22:11:59 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000180)='./file0/../file0\x00', 0x0, 0x0, 0x0) r0 = socket$inet6(0x18, 0x3, 0x0) getsockopt$sock_cred(r0, 0xffff, 0x1022, 0x0, 0x0) pathconf(&(0x7f0000000140)='\xe9\x1fq\x89Y\x1e\x923aK\x00', 0x5) (async) pathconf(&(0x7f0000000140)='\xe9\x1fq\x89Y\x1e\x923aK\x00', 0x5) mlock(&(0x7f0000ff6000/0x4000)=nil, 0x4000) (async) mlock(&(0x7f0000ff6000/0x4000)=nil, 0x4000) madvise(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0) munmap(&(0x7f0000ff7000/0x2000)=nil, 0x2000) socket$unix(0x1, 0x1, 0x0) (async) r1 = socket$unix(0x1, 0x1, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) bind$unix(r2, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) (async) bind$unix(r2, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) listen(r2, 0x0) (async) listen(r2, 0x0) connect$unix(r1, &(0x7f0000000000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) dup3(r2, r1, 0x0) ioctl$FIONSPACE(r2, 0x40046678, &(0x7f0000000040)) (async) ioctl$FIONSPACE(r2, 0x40046678, &(0x7f0000000040)) mprotect(&(0x7f0000ff7000/0x3000)=nil, 0x3000, 0x0) pathconf(&(0x7f00000000c0)='./file0/../file0\x00', 0xe) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) 22:11:59 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000180)='./file0/../file0\x00', 0x0, 0x0, 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0x7}}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) (async) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000380)='null\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) compat_40_mount(&(0x7f0000000280)='puffs\x00', &(0x7f00000002c0)='./file2\x00', 0x4000000, &(0x7f0000000300)="92ad99cc0778def33d71c89581ec255cdb29f1c231d04681a6ce41dec4956fa4c46052") unmount(&(0x7f00000000c0)='./file0/../file0\x00', 0x0) chdir(&(0x7f0000000040)='./file1\x00') (async) chdir(&(0x7f0000000040)='./file1\x00') 22:11:59 executing program 3: __lstat50(&(0x7f0000000380)='.\x00', &(0x7f00000000c0)={0x0}) __fstat50(0xffffffffffffff9c, &(0x7f0000000180)) mknod(&(0x7f0000000000)='./file0\x00', 0x2011, r0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x10, 0x800) fcntl$lock(r1, 0x7, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x269000000}) __lstat50(&(0x7f0000000380)='.\x00', &(0x7f00000000c0)) (async) __fstat50(0xffffffffffffff9c, &(0x7f0000000180)) (async) mknod(&(0x7f0000000000)='./file0\x00', 0x2011, r0) (async) open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) (async) open(&(0x7f0000000040)='./file0\x00', 0x10, 0x800) (async) fcntl$lock(r1, 0x7, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x269000000}) (async) 22:11:59 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x0, 0x10, r0, 0x0, 0x1400000000000000) 22:11:59 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) (async) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000180)='./file0/../file0\x00', 0x0, 0x0, 0x0) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000380)='null\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) (async) compat_40_mount(&(0x7f0000000380)='null\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) unmount(&(0x7f00000000c0)='./file0/../file0\x00', 0x0) compat_40_mount(&(0x7f0000000280)='tmpfs\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x8000, &(0x7f00000001c0)="e7575268040bf39ef289850e8cba3f4bc4") compat_40_mount(&(0x7f0000000240)='msdos\x00', &(0x7f00000002c0)='./file0\x00', 0x10, &(0x7f00000003c0)="65a2e162aaa633c7a769027bdd80f8e7f9fdfc455918dc290ca88e1248ea9a4f55fb91ebcb7103d4b4478bc2c39cb98978e77a276ef7bf6adc5aa3847ffb614e789f110e89ebf7b05ba84f6112009d5edf8efed77cdae80cf8369b69b21ebae4d99e7e30279adf3b07bbf3cf059ecfed6d0e3d386ad72a592fbc669f8dec6bf83550a50bd86f5d794f80baf8c35baada3a8034e9e033c364a591caffa35ff752fd4334fae2004bb2f042bba2f5548639b403ea0efa030ed7d81b0d09bf33d0cd29c9970a39574e1f4374ea3110d0e7e00cdaed5be3155b4a5679cb59dbf29430") 22:11:59 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) (async, rerun: 32) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000180)='./file0/../file0\x00', 0x0, 0x0, 0x0) (rerun: 32) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}}) (async) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000380)='null\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) (async) setreuid(r1, r0) (async) open(&(0x7f0000000040)='./file0\x00', 0x1050042, 0x0) unmount(&(0x7f00000000c0)='./file0/../file0\x00', 0x0) 22:12:00 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000180)='./file0/../file0\x00', 0x0, 0x0, 0x0) (async) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0x7}}) (async) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000380)='null\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) (async) compat_40_mount(&(0x7f0000000280)='puffs\x00', &(0x7f00000002c0)='./file2\x00', 0x4000000, &(0x7f0000000300)="92ad99cc0778def33d71c89581ec255cdb29f1c231d04681a6ce41dec4956fa4c46052") (async) unmount(&(0x7f00000000c0)='./file0/../file0\x00', 0x0) (async) chdir(&(0x7f0000000040)='./file1\x00') [ 1073.6125330] WARNING: defaulted hated mmap() sharetore type to MAP_PRIVATE(1TE (pid 7615 command syz-executor.2) 22:12:00 executing program 3: __lstat50(&(0x7f0000000380)='.\x00', &(0x7f00000000c0)={0x0}) __fstat50(0xffffffffffffff9c, &(0x7f0000000180)) (async) mknod(&(0x7f0000000000)='./file0\x00', 0x2011, r0) (async, rerun: 32) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) (rerun: 32) open(&(0x7f0000000040)='./file0\x00', 0x10, 0x800) (async) fcntl$lock(r1, 0x7, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x269000000}) 22:12:00 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x0, 0x10, r0, 0x0, 0x1c00000000000000) 22:12:01 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x0, 0x10, r0, 0x0, 0x1f00000000000000) 22:12:01 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000180)='./file0/../file0\x00', 0x0, 0x0, 0x0) r0 = getuid() setreuid(0xee00, r0) r1 = getgid() setregid(r1, 0x0) lchown(&(0x7f0000000040)='./file0/../file0\x00', r0, r1) r2 = socket$inet6(0x18, 0x3, 0x0) getsockopt$sock_cred(r2, 0xffff, 0x1022, 0x0, 0x0) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) [ 1075.3425092] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 8241 command syz-executor.2) 22:12:02 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x0, 0x10, r0, 0x0, 0x2500000000000000) 22:12:02 executing program 3: __lstat50(&(0x7f0000000180)='./file0\x00', &(0x7f00000000c0)={0x0}) mknod(&(0x7f0000000000)='./file0\x00', 0x2011, r0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) open$dir(&(0x7f0000000040)='./file0\x00', 0x100, 0x40) flock(r1, 0x8) getuid() fcntl$lock(r1, 0x7, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x269000000}) [ 1075.9025077] W25077] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 8540 command syz-executor.2) 22:12:03 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x0, 0x10, r0, 0x0, 0x40006f130094ffff) 22:12:04 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x0, 0x10, r0, 0x0, 0x5501000000000000) 22:12:04 executing program 3: __lstat50(&(0x7f0000000180)='./file0\x00', &(0x7f00000000c0)={0x0}) mknod(&(0x7f0000000000)='./file0\x00', 0x2011, r0) (async) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) open$dir(&(0x7f0000000040)='./file0\x00', 0x100, 0x40) flock(r1, 0x8) (async) getuid() fcntl$lock(r1, 0x7, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x269000000}) [ 1078.6225157] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 15952 command syz-executor.2) 22:12:10 executing program 3: __lstat50(&(0x7f0000000180)='./file0\x00', &(0x7f00000000c0)={0x0}) mknod(&(0x7f0000000000)='./file0\x00', 0x2011, r0) (async) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) open$dir(&(0x7f0000000040)='./file0\x00', 0x100, 0x40) (async) flock(r1, 0x8) (async) getuid() (async) fcntl$lock(r1, 0x7, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x269000000}) 22:12:10 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x0, 0x10, r0, 0x0, 0x5601000000000000) 22:12:10 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) (async) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000180)='./file0/../file0\x00', 0x0, 0x0, 0x0) (async) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) (async) compat_40_mount(&(0x7f0000000380)='null\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) (async) setreuid(r1, r0) (async) open(&(0x7f0000000040)='./file0\x00', 0x1050042, 0x0) (async) unmount(&(0x7f00000000c0)='./file0/../file0\x00', 0x0) 22:12:10 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000180)='./file0/../file0\x00', 0x0, 0x0, 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000380)='null\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) open(&(0x7f0000000280)='./file0/../file0\x00', 0x80000, 0x80) unmount(&(0x7f00000000c0)='./file0/../file0\x00', 0x0) 22:12:10 executing program 0: rename(&(0x7f0000000040)='./file0\x00', &(0x7f0000000280)='./file0\x00') mkdir(&(0x7f0000000000)='./file0\x00', 0x0) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000180)='./file0/../file0\x00', 0x0, 0x0, 0x0) compat_50___msgctl13$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)) unmount(&(0x7f00000000c0)='./file0/../file0\x00', 0x0) 22:12:10 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) (async, rerun: 32) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000180)='./file0/../file0\x00', 0x0, 0x0, 0x0) (async, rerun: 32) r0 = getuid() setreuid(0xee00, r0) (async) r1 = getgid() setregid(r1, 0x0) lchown(&(0x7f0000000040)='./file0/../file0\x00', r0, r1) (async, rerun: 32) r2 = socket$inet6(0x18, 0x3, 0x0) (rerun: 32) getsockopt$sock_cred(r2, 0xffff, 0x1022, 0x0, 0x0) (async) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) [ 1083.4525282] W25282] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 7570 command syz-executor.2) 22:12:11 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x0, 0x10, r0, 0x0, 0x5700000000000000) 22:12:11 executing program 3: r0 = syz_usb_connect$hid(0x7, 0x3f, &(0x7f0000000180)={{0x12, 0x1, 0x201, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2d, 0x1, 0x1, 0x40, 0x20, 0x1, [{{0x9, 0x4, 0x0, 0x7f, 0x2, 0x3, 0x1, 0x2, 0x8, {0x9, 0x21, 0x80, 0x57, 0x1, {0x22, 0x7c8}}, {{{0x9, 0x5, 0x81, 0x3, 0x400, 0x81, 0x83, 0x80}}, [{{0x9, 0x5, 0x2, 0x3, 0x40, 0x6f, 0x5, 0x7}}]}}}]}}]}}, &(0x7f0000000340)={0xa, &(0x7f00000001c0)={0xa, 0x6, 0x110, 0x2, 0x80, 0x2, 0x40, 0x8}, 0x32, &(0x7f0000000200)=ANY=[@ANYBLOB="050f32000410100a05212000000ff000070007071002041209000b10010c11000808050070"], 0x1, [{0xe9, &(0x7f0000000240)=@string={0xe9, 0x3, "0fb2e16c98e8e8563b96b5bd5981ec6eb0276870eb7e2a6c31443fb334226941691e13faba88bc3381137eb886c02989dc0c1a5d0c2087e3d6d28f4ae6ee2b36a5487d6a75e625ff28e57a756f45e99de2114a2bb9cdb01eeeb3bcb46ffb1aca8bf1c87b6449be242a3899466d23ef13eaa4009ae7bd62e4f0e34bbe37f264b05445e4485d1bc7ca7996dac625f90efd3aff3d9de3d52f81c544619371642ac3e4c3c1cc52a1b32f975029b71be2b26ec6d122be9fe4893eeab0b78e892d23b2b0c4004cc4374f1208a8c0b0b12be92a324e4c7729bfa9201ab39686a7ef14a60789b4d8dced96"}}]}) connect$unix(r0, &(0x7f00000003c0)=@file={0x0, './file0\x00'}, 0xa) pathconf(&(0x7f0000000640)='./file1\x00', 0x8) __lstat50(&(0x7f0000000380)='.\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) chroot(&(0x7f0000000040)='./file0/file0\x00') mknod(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) compat_50___shmctl13$IPC_STAT(0xffffffffffffffff, 0x2, &(0x7f0000000540)={{0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000440)="3a22454b8c04fcbeb39bb3cba92946e7088cbcd038bbe29e7f1291bd63214fd41ea2d54535de441b9c4075a1fc923843447392f4f56d4132b3cf938d4442390167a38f0b9a2b81b0003dc406a56888a0e21bea5525120c9a025554f047ed052fa5a974a420d5bf6183b38c33e7997e6deccaee934e4a6781560bf8303cfa4a1745b1734371a99e909614239000c91c893858c52cf5c912b5a7d3bc8bb44392083e277c7d873ef63dd920520d357bf5c75fada25a057121eda39149e920e403f35527c9b1d21da65e1c5c8e2fabec803f7a29f4ec817f972a42bb1ddef1"}) lchown(&(0x7f0000000400)='./file0/file0\x00', r1, r2) r3 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) ____semctl50$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000600)=@val=0x8001) fcntl$lock(r3, 0x7, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x269000000}) open(&(0x7f00000005c0)='./file0/file0\x00', 0x40000, 0x20) 22:12:11 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) (async, rerun: 32) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000180)='./file0/../file0\x00', 0x0, 0x0, 0x0) (async, rerun: 32) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}}) (async, rerun: 64) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) (rerun: 64) compat_40_mount(&(0x7f0000000380)='null\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) open(&(0x7f0000000280)='./file0/../file0\x00', 0x80000, 0x80) unmount(&(0x7f00000000c0)='./file0/../file0\x00', 0x0) 22:12:11 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) (async) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000180)='./file0/../file0\x00', 0x0, 0x0, 0x0) (async) r0 = getuid() setreuid(0xee00, r0) r1 = getgid() setregid(r1, 0x0) lchown(&(0x7f0000000040)='./file0/../file0\x00', r0, r1) (async) r2 = socket$inet6(0x18, 0x3, 0x0) getsockopt$sock_cred(r2, 0xffff, 0x1022, 0x0, 0x0) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) 22:12:11 executing program 0: rename(&(0x7f0000000040)='./file0\x00', &(0x7f0000000280)='./file0\x00') (async) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000180)='./file0/../file0\x00', 0x0, 0x0, 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}}) (async) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) (async) compat_40_mount(&(0x7f0000000380)='null\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) unmount(&(0x7f00000000c0)='./file0/../file0\x00', 0x0) [ 1084.8325301] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 7574 command syz-executor.2) 22:12:11 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x0, 0x10, r0, 0x0, 0x6000000000000000) [ 1086.7825522] uhub3: device problem, disabling port 1 22:12:13 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x0, 0x10, r0, 0x0, 0x7fffffffffdfffff) [ 10 1086.8825306] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 7676 command syz-executor.2) 22:12:14 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x0, 0x10, r0, 0x0, 0xfdffffff00000000) 22:12:22 executing program 0: rename(&(0x7f0000000040)='./file0\x00', &(0x7f0000000280)='./file0\x00') mkdir(&(0x7f0000000000)='./file0\x00', 0x0) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000180)='./file0/../file0\x00', 0x0, 0x0, 0x0) compat_50___msgctl13$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)) unmount(&(0x7f00000000c0)='./file0/../file0\x00', 0x0) rename(&(0x7f0000000040)='./file0\x00', &(0x7f0000000280)='./file0\x00') (async) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) (async) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000180)='./file0/../file0\x00', 0x0, 0x0, 0x0) (async) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}}) (async) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) (async) compat_40_mount(&(0x7f0000000380)='null\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) (async) unmount(&(0x7f00000000c0)='./file0/../file0\x00', 0x0) (async) 22:12:22 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x0, 0x10, r0, 0x0, 0xfeffffff00000000) 22:12:22 executing program 3: r0 = syz_usb_connect$hid(0x7, 0x3f, &(0x7f0000000180)={{0x12, 0x1, 0x201, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2d, 0x1, 0x1, 0x40, 0x20, 0x1, [{{0x9, 0x4, 0x0, 0x7f, 0x2, 0x3, 0x1, 0x2, 0x8, {0x9, 0x21, 0x80, 0x57, 0x1, {0x22, 0x7c8}}, {{{0x9, 0x5, 0x81, 0x3, 0x400, 0x81, 0x83, 0x80}}, [{{0x9, 0x5, 0x2, 0x3, 0x40, 0x6f, 0x5, 0x7}}]}}}]}}]}}, &(0x7f0000000340)={0xa, &(0x7f00000001c0)={0xa, 0x6, 0x110, 0x2, 0x80, 0x2, 0x40, 0x8}, 0x32, &(0x7f0000000200)=ANY=[@ANYBLOB="050f32000410100a05212000000ff000070007071002041209000b10010c11000808050070"], 0x1, [{0xe9, &(0x7f0000000240)=@string={0xe9, 0x3, "0fb2e16c98e8e8563b96b5bd5981ec6eb0276870eb7e2a6c31443fb334226941691e13faba88bc3381137eb886c02989dc0c1a5d0c2087e3d6d28f4ae6ee2b36a5487d6a75e625ff28e57a756f45e99de2114a2bb9cdb01eeeb3bcb46ffb1aca8bf1c87b6449be242a3899466d23ef13eaa4009ae7bd62e4f0e34bbe37f264b05445e4485d1bc7ca7996dac625f90efd3aff3d9de3d52f81c544619371642ac3e4c3c1cc52a1b32f975029b71be2b26ec6d122be9fe4893eeab0b78e892d23b2b0c4004cc4374f1208a8c0b0b12be92a324e4c7729bfa9201ab39686a7ef14a60789b4d8dced96"}}]}) connect$unix(r0, &(0x7f00000003c0)=@file={0x0, './file0\x00'}, 0xa) (async) pathconf(&(0x7f0000000640)='./file1\x00', 0x8) __lstat50(&(0x7f0000000380)='.\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) (async, rerun: 64) chroot(&(0x7f0000000040)='./file0/file0\x00') (async, rerun: 64) mknod(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) (async) compat_50___shmctl13$IPC_STAT(0xffffffffffffffff, 0x2, &(0x7f0000000540)={{0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000440)="3a22454b8c04fcbeb39bb3cba92946e7088cbcd038bbe29e7f1291bd63214fd41ea2d54535de441b9c4075a1fc923843447392f4f56d4132b3cf938d4442390167a38f0b9a2b81b0003dc406a56888a0e21bea5525120c9a025554f047ed052fa5a974a420d5bf6183b38c33e7997e6deccaee934e4a6781560bf8303cfa4a1745b1734371a99e909614239000c91c893858c52cf5c912b5a7d3bc8bb44392083e277c7d873ef63dd920520d357bf5c75fada25a057121eda39149e920e403f35527c9b1d21da65e1c5c8e2fabec803f7a29f4ec817f972a42bb1ddef1"}) lchown(&(0x7f0000000400)='./file0/file0\x00', r1, r2) (async) r3 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) ____semctl50$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000600)=@val=0x8001) fcntl$lock(r3, 0x7, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x269000000}) open(&(0x7f00000005c0)='./file0/file0\x00', 0x40000, 0x20) 22:12:22 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) __mount50(&(0x7f0000000280)='msdos\x00', &(0x7f0000000180)='./file0/../file0\x00', 0x0, 0x0, 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000002c0)={0x0, 0x0, 0x0, 0xffff}}}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000300)='null\x00', &(0x7f0000000140)='./file0\x00', 0x8000000, &(0x7f0000000080)="d5e6690100ec00000000e7d49b") open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) setreuid(r1, r0) unmount(&(0x7f00000000c0)='./file0/../file0\x00', 0x0) 22:12:22 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000180)='./file0/../file0\x00', 0x0, 0x0, 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}}) mkdir(&(0x7f00000002c0)='./file0/../file0\x00', 0x38) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000380)='null\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) compat_40_mount(&(0x7f0000000040)='autofs\x00', &(0x7f0000000280)='./file0/../file0\x00', 0x20, &(0x7f00000003c0)="2cca1cdf0c7a78157b7e6a82034494583aa8e38c43965c87916439a3aa810a3475deee89237ad8ec8504118cf2fd2ab3725964da30af6129ef83c84f5d7f61fff5221d995ca0274790601820163ba23993ae0c389ebc1597f48b427423db7ade1f1f492edda5b930e7b1cae3880688d7919c3a445821ac74cdcb49ebd6b1fa15b8f525492a86c9d88cba38b317aa418724da06569469a2a2b82ce72f20dd4a05c7a721b8369972a500e2b47b5110d03c29cd215275a52a9f20c906262ab50602a30c82d2f7b98c89ccfac8b82765220d651bf2a62bc6c1d371a6ec2de3afb0141bab075618cfc53222abbbe8618a2a0bc844fff754329ca7fdef7360bc2664") unmount(&(0x7f00000000c0)='./file0/../file0\x00', 0x0) 22:12:23 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000180)='./file0/../file0\x00', 0x0, 0x0, 0x0) (async) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}}) (async) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) (async) compat_40_mount(&(0x7f0000000380)='null\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) open(&(0x7f0000000280)='./file0/../file0\x00', 0x80000, 0x80) (async) unmount(&(0x7f00000000c0)='./file0/../file0\x00', 0x0) [ 1096.3625899] uhub3: device problem, disabling port 1 22:12:23 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000180)='./file0/../file0\x00', 0x0, 0x0, 0x0) r0 = socket$inet6(0x18, 0x3, 0x0) rmdir(&(0x7f0000000040)='./file0/../file0/file0\x00') getsockopt$sock_cred(r0, 0xffff, 0x1022, 0x0, 0x0) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) 22:12:23 executing program 3: r0 = syz_usb_connect$hid(0x7, 0x3f, &(0x7f0000000180)={{0x12, 0x1, 0x201, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2d, 0x1, 0x1, 0x40, 0x20, 0x1, [{{0x9, 0x4, 0x0, 0x7f, 0x2, 0x3, 0x1, 0x2, 0x8, {0x9, 0x21, 0x80, 0x57, 0x1, {0x22, 0x7c8}}, {{{0x9, 0x5, 0x81, 0x3, 0x400, 0x81, 0x83, 0x80}}, [{{0x9, 0x5, 0x2, 0x3, 0x40, 0x6f, 0x5, 0x7}}]}}}]}}]}}, &(0x7f0000000340)={0xa, &(0x7f00000001c0)={0xa, 0x6, 0x110, 0x2, 0x80, 0x2, 0x40, 0x8}, 0x32, &(0x7f0000000200)=ANY=[@ANYBLOB="050f32000410100a05212000000ff000070007071002041209000b10010c11000808050070"], 0x1, [{0xe9, &(0x7f0000000240)=@string={0xe9, 0x3, "0fb2e16c98e8e8563b96b5bd5981ec6eb0276870eb7e2a6c31443fb334226941691e13faba88bc3381137eb886c02989dc0c1a5d0c2087e3d6d28f4ae6ee2b36a5487d6a75e625ff28e57a756f45e99de2114a2bb9cdb01eeeb3bcb46ffb1aca8bf1c87b6449be242a3899466d23ef13eaa4009ae7bd62e4f0e34bbe37f264b05445e4485d1bc7ca7996dac625f90efd3aff3d9de3d52f81c544619371642ac3e4c3c1cc52a1b32f975029b71be2b26ec6d122be9fe4893eeab0b78e892d23b2b0c4004cc4374f1208a8c0b0b12be92a324e4c7729bfa9201ab39686a7ef14a60789b4d8dced96"}}]}) connect$unix(r0, &(0x7f00000003c0)=@file={0x0, './file0\x00'}, 0xa) (async, rerun: 64) pathconf(&(0x7f0000000640)='./file1\x00', 0x8) (async, rerun: 64) __lstat50(&(0x7f0000000380)='.\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) chroot(&(0x7f0000000040)='./file0/file0\x00') (async) mknod(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) (async) compat_50___shmctl13$IPC_STAT(0xffffffffffffffff, 0x2, &(0x7f0000000540)={{0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000440)="3a22454b8c04fcbeb39bb3cba92946e7088cbcd038bbe29e7f1291bd63214fd41ea2d54535de441b9c4075a1fc923843447392f4f56d4132b3cf938d4442390167a38f0b9a2b81b0003dc406a56888a0e21bea5525120c9a025554f047ed052fa5a974a420d5bf6183b38c33e7997e6deccaee934e4a6781560bf8303cfa4a1745b1734371a99e909614239000c91c893858c52cf5c912b5a7d3bc8bb44392083e277c7d873ef63dd920520d357bf5c75fada25a057121eda39149e920e403f35527c9b1d21da65e1c5c8e2fabec803f7a29f4ec817f972a42bb1ddef1"}) lchown(&(0x7f0000000400)='./file0/file0\x00', r1, r2) r3 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) ____semctl50$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000600)=@val=0x8001) fcntl$lock(r3, 0x7, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x269000000}) open(&(0x7f00000005c0)='./file0/file0\x00', 0x40000, 0x20) 22:12:23 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x0, 0x10, r0, 0x0, 0xffff9400136f0040) 22:12:24 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) (async) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000180)='./file0/../file0\x00', 0x0, 0x0, 0x0) r0 = socket$inet6(0x18, 0x3, 0x0) rmdir(&(0x7f0000000040)='./file0/../file0/file0\x00') (async) getsockopt$sock_cred(r0, 0xffff, 0x1022, 0x0, 0x0) (async) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) [ 1098.1425729] uhub3: device problem, disabling port 1 22:12:24 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) (async) __mount50(&(0x7f0000000280)='msdos\x00', &(0x7f0000000180)='./file0/../file0\x00', 0x0, 0x0, 0x0) (async) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000002c0)={0x0, 0x0, 0x0, 0xffff}}}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) (async) compat_40_mount(&(0x7f0000000300)='null\x00', &(0x7f0000000140)='./file0\x00', 0x8000000, &(0x7f0000000080)="d5e6690100ec00000000e7d49b") (async) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) (async) setreuid(r1, r0) (async) unmount(&(0x7f00000000c0)='./file0/../file0\x00', 0x0) 22:12:25 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000180)='./file0/../file0\x00', 0x0, 0x0, 0x0) lchown(&(0x7f00000003c0)='./file1\x00', 0xffffffffffffffff, 0xffffffffffffffff) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xfffffffffffffffd}}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000380)='null\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) open(&(0x7f0000000280)='./file0\x00', 0x20000, 0x0) __stat50(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chdir(&(0x7f0000000300)='./file0\x00') r4 = getgid() setregid(r4, 0x0) lchown(&(0x7f0000000040)='./file0\x00', r2, r4) unmount(&(0x7f00000000c0)='./file0/../file0\x00', 0x0) r5 = semget$private(0x0, 0x1, 0x0) r6 = getuid() setreuid(0xee00, r6) lchown(&(0x7f0000000340)='./file0\x00', r6, r3) semctl$GETALL(r5, 0x0, 0x11, 0x0) semctl$IPC_SET(r5, 0x0, 0x1, &(0x7f0000000480)={{0x2, r2, r1, r2, r0, 0x1, 0x6}, 0x8, 0x6, 0xfffffffffffff9dc}) 22:12:25 executing program 3: __lstat50(&(0x7f00000001c0)='./file0\x00', &(0x7f00000000c0)={0x0}) mknod(&(0x7f0000000000)='./file0\x00', 0x2011, r0) mkdir(&(0x7f0000000180)='./file0\x00', 0x1) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) truncate(&(0x7f0000000040)='./file0\x00', 0x0, 0x3) fcntl$lock(r1, 0x7, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x269000000}) 22:12:25 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x0, 0x10, r0, 0x0, 0xffffdfffffffff7f) 22:12:27 executing program 3: __lstat50(&(0x7f00000001c0)='./file0\x00', &(0x7f00000000c0)={0x0}) mknod(&(0x7f0000000000)='./file0\x00', 0x2011, r0) mkdir(&(0x7f0000000180)='./file0\x00', 0x1) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) truncate(&(0x7f0000000040)='./file0\x00', 0x0, 0x3) fcntl$lock(r1, 0x7, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x269000000}) __lstat50(&(0x7f00000001c0)='./file0\x00', &(0x7f00000000c0)) (async) mknod(&(0x7f0000000000)='./file0\x00', 0x2011, r0) (async) mkdir(&(0x7f0000000180)='./file0\x00', 0x1) (async) open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) (async) truncate(&(0x7f0000000040)='./file0\x00', 0x0, 0x3) (async) fcntl$lock(r1, 0x7, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x269000000}) (async) 22:12:27 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x0, 0x10, r0, 0x0, 0xffffffff00000000) 22:12:28 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000180)='./file0/../file0\x00', 0x0, 0x0, 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}}) mkdir(&(0x7f00000002c0)='./file0/../file0\x00', 0x38) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000380)='null\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) compat_40_mount(&(0x7f0000000040)='autofs\x00', &(0x7f0000000280)='./file0/../file0\x00', 0x20, &(0x7f00000003c0)="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") unmount(&(0x7f00000000c0)='./file0/../file0\x00', 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) (async) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000180)='./file0/../file0\x00', 0x0, 0x0, 0x0) (async) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}}) (async) mkdir(&(0x7f00000002c0)='./file0/../file0\x00', 0x38) (async) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) (async) compat_40_mount(&(0x7f0000000380)='null\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) (async) compat_40_mount(&(0x7f0000000040)='autofs\x00', &(0x7f0000000280)='./file0/../file0\x00', 0x20, &(0x7f00000003c0)="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") (async) unmount(&(0x7f00000000c0)='./file0/../file0\x00', 0x0) (async) 22:12:28 executing program 3: __lstat50(&(0x7f00000001c0)='./file0\x00', &(0x7f00000000c0)={0x0}) mknod(&(0x7f0000000000)='./file0\x00', 0x2011, r0) (async) mkdir(&(0x7f0000000180)='./file0\x00', 0x1) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) truncate(&(0x7f0000000040)='./file0\x00', 0x0, 0x3) (async) fcntl$lock(r1, 0x7, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x269000000}) 22:12:28 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x200, 0x0) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x8000, 0x7) fchownat(r1, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x400) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x0, 0x10, r0, 0x0, 0x0) 22:12:28 executing program 3: __lstat50(&(0x7f0000000380)='.\x00', &(0x7f00000000c0)={0x0}) mknod(&(0x7f0000000000)='./file0\x00', 0x2011, r0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0x7, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x269000000}) open(&(0x7f0000000040)='./file0\x00', 0x10, 0x7) [ 1102.2825869] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 7827 command syz-executor.2) 22:12:29 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x200, 0x0) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x8000, 0x7) fchownat(r1, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x400) (async) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x0, 0x10, r0, 0x0, 0x0) 22:12:34 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000180)='./file0/../file0\x00', 0x0, 0x0, 0x0) (async) r0 = socket$inet6(0x18, 0x3, 0x0) rmdir(&(0x7f0000000040)='./file0/../file0/file0\x00') (async) getsockopt$sock_cred(r0, 0xffff, 0x1022, 0x0, 0x0) (async) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) 22:12:34 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x200, 0x0) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x8000, 0x7) fchownat(r1, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x400) (async) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x0, 0x10, r0, 0x0, 0x0) [ 1107.2126065] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 8497 command syz-executor.2) 22:12:34 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000180)='./file0/../file0\x00', 0x0, 0x0, 0x0) (async) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000180)='./file0/../file0\x00', 0x0, 0x0, 0x0) lchown(&(0x7f00000003c0)='./file1\x00', 0xffffffffffffffff, 0xffffffffffffffff) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xfffffffffffffffd}}) (async) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xfffffffffffffffd}}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000380)='null\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) open(&(0x7f0000000280)='./file0\x00', 0x20000, 0x0) (async) open(&(0x7f0000000280)='./file0\x00', 0x20000, 0x0) __stat50(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chdir(&(0x7f0000000300)='./file0\x00') (async) chdir(&(0x7f0000000300)='./file0\x00') getgid() (async) r4 = getgid() setregid(r4, 0x0) lchown(&(0x7f0000000040)='./file0\x00', r2, r4) unmount(&(0x7f00000000c0)='./file0/../file0\x00', 0x0) r5 = semget$private(0x0, 0x1, 0x0) r6 = getuid() setreuid(0xee00, r6) lchown(&(0x7f0000000340)='./file0\x00', r6, r3) semctl$GETALL(r5, 0x0, 0x11, 0x0) (async) semctl$GETALL(r5, 0x0, 0x11, 0x0) semctl$IPC_SET(r5, 0x0, 0x1, &(0x7f0000000480)={{0x2, r2, r1, r2, r0, 0x1, 0x6}, 0x8, 0x6, 0xfffffffffffff9dc}) 22:12:34 executing program 2: munlockall() ioctl$WSDISPLAYIO_SFONT(0xffffffffffffffff, 0x80085750, &(0x7f0000000080)={&(0x7f0000000000)="76650cca7148c0dda8ca4b"}) r0 = open(&(0x7f0000000040)='./file0\x00', 0x200, 0x0) mmap(&(0x7f00001ae000/0x4000)=nil, 0x4000, 0x2, 0x10, r0, 0x0, 0x0) 22:12:34 executing program 3: __lstat50(&(0x7f0000000380)='.\x00', &(0x7f00000000c0)={0x0}) mknod(&(0x7f0000000000)='./file0\x00', 0x2011, r0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0x7, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x269000000}) open(&(0x7f0000000040)='./file0\x00', 0x10, 0x7) (async) open(&(0x7f0000000040)='./file0\x00', 0x10, 0x7) 22:12:34 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) (async) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000180)='./file0/../file0\x00', 0x0, 0x0, 0x0) (async) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}}) (async) mkdir(&(0x7f00000002c0)='./file0/../file0\x00', 0x38) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) (async) compat_40_mount(&(0x7f0000000380)='null\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) compat_40_mount(&(0x7f0000000040)='autofs\x00', &(0x7f0000000280)='./file0/../file0\x00', 0x20, &(0x7f00000003c0)="2cca1cdf0c7a78157b7e6a82034494583aa8e38c43965c87916439a3aa810a3475deee89237ad8ec8504118cf2fd2ab3725964da30af6129ef83c84f5d7f61fff5221d995ca0274790601820163ba23993ae0c389ebc1597f48b427423db7ade1f1f492edda5b930e7b1cae3880688d7919c3a445821ac74cdcb49ebd6b1fa15b8f525492a86c9d88cba38b317aa418724da06569469a2a2b82ce72f20dd4a05c7a721b8369972a500e2b47b5110d03c29cd215275a52a9f20c906262ab50602a30c82d2f7b98c89ccfac8b82765220d651bf2a62bc6c1d371a6ec2de3afb0141bab075618cfc53222abbbe8618a2a0bc844fff754329ca7fdef7360bc2664") (async) unmount(&(0x7f00000000c0)='./file0/../file0\x00', 0x0) 22:12:34 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) __mount50(&(0x7f0000000280)='msdos\x00', &(0x7f0000000180)='./file0/../file0\x00', 0x0, 0x0, 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000002c0)={0x0, 0x0, 0x0, 0xffff}}}) (async) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000002c0)={0x0, 0x0, 0x0, 0xffff}}}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000300)='null\x00', &(0x7f0000000140)='./file0\x00', 0x8000000, &(0x7f0000000080)="d5e6690100ec00000000e7d49b") open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) setreuid(r1, r0) (async) setreuid(r1, r0) unmount(&(0x7f00000000c0)='./file0/../file0\x00', 0x0) 22:12:34 executing program 3: __lstat50(&(0x7f0000000380)='.\x00', &(0x7f00000000c0)={0x0}) mknod(&(0x7f0000000000)='./file0\x00', 0x2011, r0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0x7, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x269000000}) (async) open(&(0x7f0000000040)='./file0\x00', 0x10, 0x7) 22:12:35 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000180)='./file0/../file0\x00', 0x0, 0x0, 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000280), 0x100}}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000380)='null\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) unmount(&(0x7f00000000c0)='./file0/../file0\x00', 0x0) 22:12:35 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000180)='./file0/../file0\x00', 0x0, 0x0, 0x0) r0 = socket$inet6(0x18, 0x3, 0x0) getsockopt$sock_cred(r0, 0xffff, 0x1022, 0x0, 0x0) open(&(0x7f00000000c0)='./file0\x00', 0x400, 0x2) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x40) 22:12:35 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) (async) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000180)='./file0/../file0\x00', 0x0, 0x0, 0x0) lchown(&(0x7f00000003c0)='./file1\x00', 0xffffffffffffffff, 0xffffffffffffffff) (async) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xfffffffffffffffd}}) (async) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) (async) compat_40_mount(&(0x7f0000000380)='null\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) (async) open(&(0x7f0000000280)='./file0\x00', 0x20000, 0x0) (async) __stat50(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chdir(&(0x7f0000000300)='./file0\x00') (async) r4 = getgid() setregid(r4, 0x0) lchown(&(0x7f0000000040)='./file0\x00', r2, r4) (async) unmount(&(0x7f00000000c0)='./file0/../file0\x00', 0x0) (async) r5 = semget$private(0x0, 0x1, 0x0) (async) r6 = getuid() setreuid(0xee00, r6) (async) lchown(&(0x7f0000000340)='./file0\x00', r6, r3) semctl$GETALL(r5, 0x0, 0x11, 0x0) (async) semctl$IPC_SET(r5, 0x0, 0x1, &(0x7f0000000480)={{0x2, r2, r1, r2, r0, 0x1, 0x6}, 0x8, 0x6, 0xfffffffffffff9dc}) 22:12:35 executing program 3: connect$unix(0xffffffffffffff9c, &(0x7f0000000180)=@file={0x1, './file0\x00'}, 0xa) __lstat50(&(0x7f0000000380)='.\x00', &(0x7f00000000c0)={0x0}) mknod(&(0x7f0000000000)='./file0\x00', 0x2011, r0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0x7, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x269000000}) open(&(0x7f0000000040)='./file0\x00', 0x10000, 0x38) truncate(&(0x7f00000001c0)='./file0\x00', 0x0, 0x7f) [ 1108.872608.8726755] WARNING: defaulted mmap() sa share type to MAP_PRIVATE (pid 7816 command syz-executor.2) 22:12:36 executing program 2: munlockall() ioctl$WSDISPLAYIO_SFONT(0xffffffffffffffff, 0x80085750, &(0x7f0000000080)={&(0x7f0000000000)="76650cca7148c0dda8ca4b"}) r0 = open(&(0x7f0000000040)='./file0\x00', 0x200, 0x0) mmap(&(0x7f00001ae000/0x4000)=nil, 0x4000, 0x2, 0x10, r0, 0x0, 0x0) munlockall() (async) ioctl$WSDISPLAYIO_SFONT(0xffffffffffffffff, 0x80085750, &(0x7f0000000080)={&(0x7f0000000000)="76650cca7148c0dda8ca4b"}) (async) open(&(0x7f0000000040)='./file0\x00', 0x200, 0x0) (async) mmap(&(0x7f00001ae000/0x4000)=nil, 0x4000, 0x2, 0x10, r0, 0x0, 0x0) (async) [ 1109.3326140] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 15819 command syz-executor.2) [ 1109.3926071] WARNING: df defaulted mmap() share type to MAP_PRIVATE (pid 15819 command syz-executor.2) 22:12:36 executing program 2: munlockall() (async, rerun: 64) ioctl$WSDISPLAYIO_SFONT(0xffffffffffffffff, 0x80085750, &(0x7f0000000080)={&(0x7f0000000000)="76650cca7148c0dda8ca4b"}) (rerun: 64) r0 = open(&(0x7f0000000040)='./file0\x00', 0x200, 0x0) mmap(&(0x7f00001ae000/0x4000)=nil, 0x4000, 0x2, 0x10, r0, 0x0, 0x0) 22:12:37 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000180)='./file0/../file0\x00', 0x0, 0x0, 0x0) (async) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000280), 0x100}}) (async) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000380)='null\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) unmount(&(0x7f00000000c0)='./file0/../file0\x00', 0x0) 22:12:37 executing program 3: connect$unix(0xffffffffffffff9c, &(0x7f0000000180)=@file={0x1, './file0\x00'}, 0xa) __lstat50(&(0x7f0000000380)='.\x00', &(0x7f00000000c0)={0x0}) mknod(&(0x7f0000000000)='./file0\x00', 0x2011, r0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0x7, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x269000000}) open(&(0x7f0000000040)='./file0\x00', 0x10000, 0x38) truncate(&(0x7f00000001c0)='./file0\x00', 0x0, 0x7f) connect$unix(0xffffffffffffff9c, &(0x7f0000000180)=@file={0x1, './file0\x00'}, 0xa) (async) __lstat50(&(0x7f0000000380)='.\x00', &(0x7f00000000c0)) (async) mknod(&(0x7f0000000000)='./file0\x00', 0x2011, r0) (async) open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) (async) fcntl$lock(r1, 0x7, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x269000000}) (async) open(&(0x7f0000000040)='./file0\x00', 0x10000, 0x38) (async) truncate(&(0x7f00000001c0)='./file0\x00', 0x0, 0x7f) (async) [ 1110.262610.2626131] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 8037 command syz-executor.2) 22:12:37 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x200, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) bind$unix(r2, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) listen(r2, 0x0) close(r2) connect$unix(r1, &(0x7f0000000000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) r3 = dup3(r2, r1, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x0, 0x10, r3, 0x0, 0x8) close(r0) bind$unix(r0, &(0x7f0000000100)=@abs={0x1, 0x0, 0x2}, 0x8) ioctl$HDAUDIO_FGRP_CODEC_INFO(r0, 0xc0106804, &(0x7f0000000000)={&(0x7f0000000080)="38d87a097210cfb7fcf59094ef7afc82c168e549e7c5de30b6ab69fe4d09812c35adfc0cc4f2d76f6c1de7742efcad1393ee5648e72e9c3269ea13cd0c02098b0d9fa60788a79aa40c9fe2b66d6d85adc0db7aa3cddd8517df15c5d79c36e30ef07f770632b5a27d5e944624736846db0666b8f2c84c65e4a290121247", 0x7d}) 22:12:42 executing program 3: connect$unix(0xffffffffffffff9c, &(0x7f0000000180)=@file={0x1, './file0\x00'}, 0xa) (async) __lstat50(&(0x7f0000000380)='.\x00', &(0x7f00000000c0)={0x0}) mknod(&(0x7f0000000000)='./file0\x00', 0x2011, r0) (async, rerun: 32) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) (rerun: 32) fcntl$lock(r1, 0x7, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x269000000}) (async) open(&(0x7f0000000040)='./file0\x00', 0x10000, 0x38) (async) truncate(&(0x7f00000001c0)='./file0\x00', 0x0, 0x7f) 22:12:42 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) (async) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000180)='./file0/../file0\x00', 0x0, 0x0, 0x0) (async) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000280), 0x100}}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) (async) compat_40_mount(&(0x7f0000000380)='null\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) (async) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) (async, rerun: 64) unmount(&(0x7f00000000c0)='./file0/../file0\x00', 0x0) (rerun: 64) 22:12:42 executing program 2: open(&(0x7f0000000040)='./file0\x00', 0x200, 0x0) (async) r0 = open(&(0x7f0000000040)='./file0\x00', 0x200, 0x0) socket$unix(0x1, 0x1, 0x0) (async) r1 = socket$unix(0x1, 0x1, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) bind$unix(r2, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) listen(r2, 0x0) (async) listen(r2, 0x0) close(r2) connect$unix(r1, &(0x7f0000000000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) r3 = dup3(r2, r1, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x0, 0x10, r3, 0x0, 0x8) close(r0) bind$unix(r0, &(0x7f0000000100)=@abs={0x1, 0x0, 0x2}, 0x8) ioctl$HDAUDIO_FGRP_CODEC_INFO(r0, 0xc0106804, &(0x7f0000000000)={&(0x7f0000000080)="38d87a097210cfb7fcf59094ef7afc82c168e549e7c5de30b6ab69fe4d09812c35adfc0cc4f2d76f6c1de7742efcad1393ee5648e72e9c3269ea13cd0c02098b0d9fa60788a79aa40c9fe2b66d6d85adc0db7aa3cddd8517df15c5d79c36e30ef07f770632b5a27d5e944624736846db0666b8f2c84c65e4a290121247", 0x7d}) (async) ioctl$HDAUDIO_FGRP_CODEC_INFO(r0, 0xc0106804, &(0x7f0000000000)={&(0x7f0000000080)="38d87a097210cfb7fcf59094ef7afc82c168e549e7c5de30b6ab69fe4d09812c35adfc0cc4f2d76f6c1de7742efcad1393ee5648e72e9c3269ea13cd0c02098b0d9fa60788a79aa40c9fe2b66d6d85adc0db7aa3cddd8517df15c5d79c36e30ef07f770632b5a27d5e944624736846db0666b8f2c84c65e4a290121247", 0x7d}) 22:12:42 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000180)='./file0/../file0\x00', 0x0, 0x0, 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000380)='null\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) open(&(0x7f0000000280)='./file0/../file0\x00', 0xb9c107bb3bb1190d, 0x8) unmount(&(0x7f00000000c0)='./file0/../file0\x00', 0x0) 22:12:43 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) (async) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000180)='./file0/../file0\x00', 0x0, 0x0, 0x0) (async) r0 = socket$inet6(0x18, 0x3, 0x0) getsockopt$sock_cred(r0, 0xffff, 0x1022, 0x0, 0x0) open(&(0x7f00000000c0)='./file0\x00', 0x400, 0x2) (async) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x40) 22:12:43 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000180)='./file0/../file0\x00', 0x0, 0x0, 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}}) lchown(&(0x7f0000000040)='./file0/../file0\x00', r0, r1) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000380)='null\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) unmount(&(0x7f00000000c0)='./file0/../file0\x00', 0x0) pathconf(&(0x7f0000000280)='./file0/../file0\x00', 0x9) 22:12:43 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x200, 0x0) socket$unix(0x1, 0x1, 0x0) (async) r1 = socket$unix(0x1, 0x1, 0x0) socket$unix(0x1, 0x1, 0x0) (async) r2 = socket$unix(0x1, 0x1, 0x0) bind$unix(r2, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) listen(r2, 0x0) close(r2) connect$unix(r1, &(0x7f0000000000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) r3 = dup3(r2, r1, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x0, 0x10, r3, 0x0, 0x8) close(r0) bind$unix(r0, &(0x7f0000000100)=@abs={0x1, 0x0, 0x2}, 0x8) (async) bind$unix(r0, &(0x7f0000000100)=@abs={0x1, 0x0, 0x2}, 0x8) ioctl$HDAUDIO_FGRP_CODEC_INFO(r0, 0xc0106804, &(0x7f0000000000)={&(0x7f0000000080)="38d87a097210cfb7fcf59094ef7afc82c168e549e7c5de30b6ab69fe4d09812c35adfc0cc4f2d76f6c1de7742efcad1393ee5648e72e9c3269ea13cd0c02098b0d9fa60788a79aa40c9fe2b66d6d85adc0db7aa3cddd8517df15c5d79c36e30ef07f770632b5a27d5e944624736846db0666b8f2c84c65e4a290121247", 0x7d}) (async) ioctl$HDAUDIO_FGRP_CODEC_INFO(r0, 0xc0106804, &(0x7f0000000000)={&(0x7f0000000080)="38d87a097210cfb7fcf59094ef7afc82c168e549e7c5de30b6ab69fe4d09812c35adfc0cc4f2d76f6c1de7742efcad1393ee5648e72e9c3269ea13cd0c02098b0d9fa60788a79aa40c9fe2b66d6d85adc0db7aa3cddd8517df15c5d79c36e30ef07f770632b5a27d5e944624736846db0666b8f2c84c65e4a290121247", 0x7d}) 22:12:43 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000180)='./file0/../file0\x00', 0x0, 0x0, 0x0) compat_50___msgctl13$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)) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) (async) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) open(&(0x7f0000000280)='./file0/../file0\x00', 0xb9c107bb3bb1190d, 0x8) (async) open(&(0x7f0000000280)='./file0/../file0\x00', 0xb9c107bb3bb1190d, 0x8) unmount(&(0x7f00000000c0)='./file0/../file0\x00', 0x0) 22:12:43 executing program 3: __lstat50(&(0x7f0000000040)='./file0\x00', &(0x7f0000000240)={0x0}) mknod(&(0x7f0000000000)='./file0\x00', 0x2011, r0) __lstat50(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0x7, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x269000000}) 22:12:44 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000180)='./file0/../file0\x00', 0x0, 0x0, 0x0) r0 = socket$inet6(0x18, 0x3, 0x0) getsockopt$sock_cred(r0, 0xffff, 0x1022, 0x0, 0x0) open(&(0x7f00000000c0)='./file0\x00', 0x400, 0x2) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) (async) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x40) (async) open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x40) 22:12:44 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x0, 0x10, r0, 0x0, 0x2) 22:12:44 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000180)='./file0/../file0\x00', 0x0, 0x0, 0x0) (async) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000180)='./file0/../file0\x00', 0x0, 0x0, 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}}) (async) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}}) lchown(&(0x7f0000000040)='./file0/../file0\x00', r0, r1) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000380)='null\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) unmount(&(0x7f00000000c0)='./file0/../file0\x00', 0x0) pathconf(&(0x7f0000000280)='./file0/../file0\x00', 0x9) 22:12:45 executing program 3: __lstat50(&(0x7f0000000040)='./file0\x00', &(0x7f0000000240)={0x0}) mknod(&(0x7f0000000000)='./file0\x00', 0x2011, r0) (async) __lstat50(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)) (async) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0x7, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x269000000}) 22:12:52 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000180)='./file0/../file0\x00', 0x0, 0x0, 0x0) open$dir(&(0x7f0000000040)='./file0\x00', 0x1000000, 0x8) r0 = socket$inet6(0x18, 0x3, 0x0) getsockopt$sock_cred(r0, 0xffff, 0x1022, 0x0, 0x0) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) 22:12:52 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x0, 0x10, r0, 0x0, 0x2) open(&(0x7f0000000040)='./file0\x00', 0x200, 0x0) (async) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x0, 0x10, r0, 0x0, 0x2) (async) 22:12:52 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) (async, rerun: 32) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000180)='./file0/../file0\x00', 0x0, 0x0, 0x0) (async, rerun: 32) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}}) lchown(&(0x7f0000000040)='./file0/../file0\x00', r0, r1) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000380)='null\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) (async, rerun: 32) unmount(&(0x7f00000000c0)='./file0/../file0\x00', 0x0) (rerun: 32) pathconf(&(0x7f0000000280)='./file0/../file0\x00', 0x9) 22:12:52 executing program 3: __lstat50(&(0x7f0000000040)='./file0\x00', &(0x7f0000000240)) (async) __lstat50(&(0x7f0000000040)='./file0\x00', &(0x7f0000000240)={0x0}) mknod(&(0x7f0000000000)='./file0\x00', 0x2011, r0) __lstat50(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0x7, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x269000000}) 22:12:52 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000180)='./file0/../file0\x00', 0x0, 0x0, 0x0) (async) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}}) (async) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) (async, rerun: 32) compat_40_mount(&(0x7f0000000380)='null\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) (async, rerun: 32) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) (async) open(&(0x7f0000000280)='./file0/../file0\x00', 0xb9c107bb3bb1190d, 0x8) (async) unmount(&(0x7f00000000c0)='./file0/../file0\x00', 0x0) 22:12:53 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x200) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000180)='./file0/../file0\x00', 0x0, 0x0, 0x0) pathconf(&(0x7f0000000280)='./file0/../file0\x00', 0x5) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f00000002c0)={{0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000200)={0x0, 0x0, 0x10, 0x1}, 0x1000000}}) r1 = getuid() setreuid(0xee00, r1) lchown(&(0x7f0000000480)='./file0/../file0\x00', r1, r0) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000500)='adosfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) unmount(&(0x7f00000000c0)='./file0/../file0\x00', 0x0) unlink(&(0x7f0000000440)='./file0\x00') compat_12_lstat12(&(0x7f0000000340)='./file0\x00', &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000240)='./file0\x00', 0xffffffffffffffff, r2) pathconf(&(0x7f00000004c0)='./file0/../file0\x00', 0x6) 22:12:53 executing program 3: __lstat50(&(0x7f0000000380)='.\x00', &(0x7f00000000c0)={0x0}) mknod(&(0x7f0000000000)='./file0\x00', 0x2011, r0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0x7, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x269000000}) access(&(0x7f0000000040)='./file0\x00', 0x0) unmount(&(0x7f0000000180)='./file0\x00', 0x8000000) 22:12:53 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x0, 0x10, r0, 0x0, 0x2) open(&(0x7f0000000040)='./file0\x00', 0x200, 0x0) (async) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x0, 0x10, r0, 0x0, 0x2) (async) 22:12:53 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x200) (async, rerun: 32) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000180)='./file0/../file0\x00', 0x0, 0x0, 0x0) (rerun: 32) pathconf(&(0x7f0000000280)='./file0/../file0\x00', 0x5) (async, rerun: 64) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f00000002c0)={{0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000200)={0x0, 0x0, 0x10, 0x1}, 0x1000000}}) (async, rerun: 64) r1 = getuid() setreuid(0xee00, r1) (async, rerun: 32) lchown(&(0x7f0000000480)='./file0/../file0\x00', r1, r0) (async, rerun: 32) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) (async) compat_40_mount(&(0x7f0000000500)='adosfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) (async, rerun: 64) unmount(&(0x7f00000000c0)='./file0/../file0\x00', 0x0) (rerun: 64) unlink(&(0x7f0000000440)='./file0\x00') (async) compat_12_lstat12(&(0x7f0000000340)='./file0\x00', &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000240)='./file0\x00', 0xffffffffffffffff, r2) (async) pathconf(&(0x7f00000004c0)='./file0/../file0\x00', 0x6) 22:12:53 executing program 3: __lstat50(&(0x7f0000000380)='.\x00', &(0x7f00000000c0)={0x0}) mknod(&(0x7f0000000000)='./file0\x00', 0x2011, r0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0x7, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x269000000}) access(&(0x7f0000000040)='./file0\x00', 0x0) unmount(&(0x7f0000000180)='./file0\x00', 0x8000000) __lstat50(&(0x7f0000000380)='.\x00', &(0x7f00000000c0)) (async) mknod(&(0x7f0000000000)='./file0\x00', 0x2011, r0) (async) open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) (async) fcntl$lock(r1, 0x7, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x269000000}) (async) access(&(0x7f0000000040)='./file0\x00', 0x0) (async) unmount(&(0x7f0000000180)='./file0\x00', 0x8000000) (async) 22:12:53 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x0, 0x10, r0, 0x0, 0x0) r1 = dup2(r0, r0) ioctl$FIOASYNC(r1, 0x8004667d, &(0x7f0000000000)=0x9) 22:12:53 executing program 3: __lstat50(&(0x7f0000000380)='.\x00', &(0x7f00000000c0)={0x0}) mknod(&(0x7f0000000000)='./file0\x00', 0x2011, r0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0x7, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x269000000}) (async) fcntl$lock(r1, 0x7, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x269000000}) access(&(0x7f0000000040)='./file0\x00', 0x0) (async) access(&(0x7f0000000040)='./file0\x00', 0x0) unmount(&(0x7f0000000180)='./file0\x00', 0x8000000) [ 1127.1326606] WARNING: defaulted mmap() sharePhare type to MAP_PRIVATE (pid 7934 command syz-executor.2) 22:12:59 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) (async) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000180)='./file0/../file0\x00', 0x0, 0x0, 0x0) (async) open$dir(&(0x7f0000000040)='./file0\x00', 0x1000000, 0x8) (async) r0 = socket$inet6(0x18, 0x3, 0x0) getsockopt$sock_cred(r0, 0xffff, 0x1022, 0x0, 0x0) (async) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) 22:12:59 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x0, 0x10, r0, 0x0, 0x0) r1 = dup2(r0, r0) ioctl$FIOASYNC(r1, 0x8004667d, &(0x7f0000000000)=0x9) [ 1132.6626714] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 8002 command syz-executor.2) 22:13:02 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000180)='./file0/../file0\x00', 0x0, 0x0, 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) rmdir(&(0x7f0000000280)='./file0/file0\x00') compat_40_mount(&(0x7f0000000380)='null\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) unmount(&(0x7f00000000c0)='./file0/../file0\x00', 0x0) 22:13:02 executing program 3: __lstat50(&(0x7f0000000380)='.\x00', &(0x7f00000000c0)={0x0}) mknod(&(0x7f0000000000)='./file0\x00', 0x4, r0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0x7, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x269000000}) 22:13:02 executing program 2: open(&(0x7f0000000040)='./file0\x00', 0x200, 0x0) (async) r0 = open(&(0x7f0000000040)='./file0\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x0, 0x10, r0, 0x0, 0x0) r1 = dup2(r0, r0) ioctl$FIOASYNC(r1, 0x8004667d, &(0x7f0000000000)=0x9) 22:13:02 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) (async) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000180)='./file0/../file0\x00', 0x0, 0x0, 0x0) open$dir(&(0x7f0000000040)='./file0\x00', 0x1000000, 0x8) (async) r0 = socket$inet6(0x18, 0x3, 0x0) getsockopt$sock_cred(r0, 0xffff, 0x1022, 0x0, 0x0) (async) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) 22:13:03 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x200) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000180)='./file0/../file0\x00', 0x0, 0x0, 0x0) (async) pathconf(&(0x7f0000000280)='./file0/../file0\x00', 0x5) (async) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f00000002c0)={{0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000200)={0x0, 0x0, 0x10, 0x1}, 0x1000000}}) r1 = getuid() setreuid(0xee00, r1) (async) lchown(&(0x7f0000000480)='./file0/../file0\x00', r1, r0) (async) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) (async) compat_40_mount(&(0x7f0000000500)='adosfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) (async) unmount(&(0x7f00000000c0)='./file0/../file0\x00', 0x0) (async) unlink(&(0x7f0000000440)='./file0\x00') (async) compat_12_lstat12(&(0x7f0000000340)='./file0\x00', &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000240)='./file0\x00', 0xffffffffffffffff, r2) (async) pathconf(&(0x7f00000004c0)='./file0/../file0\x00', 0x6) 22:13:03 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000180)='./file0/../file0\x00', 0x0, 0x0, 0x0) r0 = msgget(0x1, 0x211) compat_50___msgctl13$IPC_STAT(r0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0x0, 0x4f, 0x3}}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_50_____semctl13$SETALL(0x0, 0x0, 0x9, &(0x7f0000000280)=@array=&(0x7f0000000040)=0x7) compat_40_mount(&(0x7f0000000380)='null\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) mknod$loop(&(0x7f0000000300)='./file0\x00', 0x20, 0x1) unmount(&(0x7f00000000c0)='./file0/../file0\x00', 0x0) mknod$loop(&(0x7f00000002c0)='./file1\x00', 0x8000, 0x1) 22:13:03 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000180)='./file0/../file0\x00', 0x0, 0x0, 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}}) (async) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) (async) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) rmdir(&(0x7f0000000280)='./file0/file0\x00') compat_40_mount(&(0x7f0000000380)='null\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) unmount(&(0x7f00000000c0)='./file0/../file0\x00', 0x0) 22:13:03 executing program 3: __lstat50(&(0x7f0000000380)='.\x00', &(0x7f00000000c0)={0x0}) mknod(&(0x7f0000000000)='./file0\x00', 0x4, r0) (async) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0x7, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x269000000}) [ 1136.7026800 G d00] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 8088 command syz-executor.2) 22:13:03 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x10000, 0x38) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x0, 0x10, r0, 0x0, 0x0) 22:13:04 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000180)='./file0/../file0\x00', 0x0, 0x0, 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000380)='null\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) open(&(0x7f0000000280)='./file0\x00', 0x0, 0x0) unmount(&(0x7f00000000c0)='./file0/../file0\x00', 0x0) 22:13:04 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x10000, 0x38) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x0, 0x10, r0, 0x0, 0x0) 22:13:04 executing program 3: __lstat50(&(0x7f0000000380)='.\x00', &(0x7f00000000c0)={0x0}) mknod(&(0x7f0000000000)='./file0\x00', 0x4, r0) (async) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0x7, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x269000000}) 22:13:04 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x10000, 0x38) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x0, 0x10, r0, 0x0, 0x0) 22:13:04 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) (async) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000180)='./file0/../file0\x00', 0x0, 0x0, 0x0) (async) r0 = msgget(0x1, 0x211) compat_50___msgctl13$IPC_STAT(r0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0x0, 0x4f, 0x3}}) (async) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) (async) compat_50_____semctl13$SETALL(0x0, 0x0, 0x9, &(0x7f0000000280)=@array=&(0x7f0000000040)=0x7) (async) compat_40_mount(&(0x7f0000000380)='null\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) (async) mknod$loop(&(0x7f0000000300)='./file0\x00', 0x20, 0x1) (async) unmount(&(0x7f00000000c0)='./file0/../file0\x00', 0x0) (async) mknod$loop(&(0x7f00000002c0)='./file1\x00', 0x8000, 0x1) 22:13:07 executing program 3: __lstat50(&(0x7f0000000380)='.\x00', &(0x7f00000000c0)={0x0}) mknod(&(0x7f0000000000)='./file0\x00', 0x2011, r0) r1 = open$dir(&(0x7f00000000c0)='.\x00', 0x0, 0x0) symlinkat(&(0x7f0000000180)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00') readlinkat(r1, &(0x7f0000000300)='./file0\x00', &(0x7f0000000340)=""/60, 0x3c) open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) 22:13:11 executing program 3: __lstat50(&(0x7f0000000380)='.\x00', &(0x7f00000000c0)={0x0}) mknod(&(0x7f0000000000)='./file0\x00', 0x2011, r0) r1 = open$dir(&(0x7f00000000c0)='.\x00', 0x0, 0x0) symlinkat(&(0x7f0000000180)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00') (async) readlinkat(r1, &(0x7f0000000300)='./file0\x00', &(0x7f0000000340)=""/60, 0x3c) open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) 22:13:11 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x1, 0x800) mmap(&(0x7f00000e1000/0x2000)=nil, 0x2000, 0x2, 0x810, r0, 0x0, 0x0) writev(r0, &(0x7f0000000180)=[{&(0x7f0000000080)="e6de35d39092a0f8499e39ff000e356b8f5aeb65a9edc86a8db06f654a38510f4d1ed9cb0e4d1ecc6bae815f89409f7e208f3b9a813754527bc41c876e929bb70e716032d1c07fccf67418b72c20d7c663ab1a24e6b4a37d60529b8c2ee45259a94d7c8866106a6c20eebe19994f95a4044a6e8ed85f", 0x76}, {&(0x7f0000000100)="f5ead147818baf1dfda79ea603bafd6dfb6e3486b12870af4acda5900a2443f78490c2006aa8d9d3ab05e2722c936cc2a3bfe188bcb740e4887827a4031246dd5721d09a4763dc98069b2ecfa68da25e844d674a8e", 0x55}, {&(0x7f0000000000)="1ee4471a1c829ecb4b6dec460bc3d5", 0xf}], 0x3) 22:13:11 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000180)='./file0/../file0\x00', 0x0, 0x0, 0x0) r0 = socket$inet6(0x18, 0x3, 0x0) getsockopt$sock_cred(r0, 0xffff, 0x1022, 0x0, 0x0) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) r1 = msgget$private(0x0, 0x100) msgrcv(r1, 0x0, 0x0, 0x0, 0x0) msgctl$IPC_STAT(r1, 0x2, &(0x7f0000000040)=""/56) r2 = getuid() setreuid(0xee00, r2) r3 = getgid() setregid(r3, 0x0) pipe(&(0x7f0000000400)={0xffffffffffffffff}) r5 = getpid() fktrace(r4, 0x0, 0x62e2dd08f149ff1b, r5) msgctl$IPC_SET(r1, 0x1, &(0x7f00000001c0)={{0x7, r2, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x38, 0xfff}, 0x1, 0x888, r5, 0xffffffffffffffff, 0xff, 0x101, 0x4}) 22:13:11 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) (async) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000180)='./file0/../file0\x00', 0x0, 0x0, 0x0) (async, rerun: 32) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}}) (rerun: 32) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) (async) rmdir(&(0x7f0000000280)='./file0/file0\x00') (async, rerun: 32) compat_40_mount(&(0x7f0000000380)='null\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) (async, rerun: 32) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) (async) unmount(&(0x7f00000000c0)='./file0/../file0\x00', 0x0) 22:13:12 executing program 3: __lstat50(&(0x7f0000000380)='.\x00', &(0x7f00000000c0)={0x0}) mknod(&(0x7f0000000000)='./file0\x00', 0x2011, r0) r1 = open$dir(&(0x7f00000000c0)='.\x00', 0x0, 0x0) symlinkat(&(0x7f0000000180)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00') readlinkat(r1, &(0x7f0000000300)='./file0\x00', &(0x7f0000000340)=""/60, 0x3c) open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) __lstat50(&(0x7f0000000380)='.\x00', &(0x7f00000000c0)) (async) mknod(&(0x7f0000000000)='./file0\x00', 0x2011, r0) (async) open$dir(&(0x7f00000000c0)='.\x00', 0x0, 0x0) (async) symlinkat(&(0x7f0000000180)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00') (async) readlinkat(r1, &(0x7f0000000300)='./file0\x00', &(0x7f0000000340)=""/60, 0x3c) (async) open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) (async) 22:13:12 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x1, 0x800) mmap(&(0x7f00000e1000/0x2000)=nil, 0x2000, 0x2, 0x810, r0, 0x0, 0x0) (async) writev(r0, &(0x7f0000000180)=[{&(0x7f0000000080)="e6de35d39092a0f8499e39ff000e356b8f5aeb65a9edc86a8db06f654a38510f4d1ed9cb0e4d1ecc6bae815f89409f7e208f3b9a813754527bc41c876e929bb70e716032d1c07fccf67418b72c20d7c663ab1a24e6b4a37d60529b8c2ee45259a94d7c8866106a6c20eebe19994f95a4044a6e8ed85f", 0x76}, {&(0x7f0000000100)="f5ead147818baf1dfda79ea603bafd6dfb6e3486b12870af4acda5900a2443f78490c2006aa8d9d3ab05e2722c936cc2a3bfe188bcb740e4887827a4031246dd5721d09a4763dc98069b2ecfa68da25e844d674a8e", 0x55}, {&(0x7f0000000000)="1ee4471a1c829ecb4b6dec460bc3d5", 0xf}], 0x3) 22:13:12 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000180)='./file0/../file0\x00', 0x0, 0x0, 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) (async) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000380)='null\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) (async) compat_40_mount(&(0x7f0000000380)='null\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) open(&(0x7f0000000280)='./file0\x00', 0x0, 0x0) unmount(&(0x7f00000000c0)='./file0/../file0\x00', 0x0) 22:13:13 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) (async) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000180)='./file0/../file0\x00', 0x0, 0x0, 0x0) (async) r0 = socket$inet6(0x18, 0x3, 0x0) getsockopt$sock_cred(r0, 0xffff, 0x1022, 0x0, 0x0) (async) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) (async) r1 = msgget$private(0x0, 0x100) msgrcv(r1, 0x0, 0x0, 0x0, 0x0) (async) msgctl$IPC_STAT(r1, 0x2, &(0x7f0000000040)=""/56) (async, rerun: 64) r2 = getuid() (rerun: 64) setreuid(0xee00, r2) r3 = getgid() setregid(r3, 0x0) (async, rerun: 64) pipe(&(0x7f0000000400)={0xffffffffffffffff}) (async, rerun: 64) r5 = getpid() fktrace(r4, 0x0, 0x62e2dd08f149ff1b, r5) (async, rerun: 32) msgctl$IPC_SET(r1, 0x1, &(0x7f00000001c0)={{0x7, r2, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x38, 0xfff}, 0x1, 0x888, r5, 0xffffffffffffffff, 0xff, 0x101, 0x4}) (rerun: 32) 22:13:13 executing program 5: r0 = msgget$private(0x0, 0x100) msgrcv(r0, 0x0, 0x0, 0x0, 0x0) msgctl$IPC_STAT(r0, 0x2, &(0x7f0000000040)=""/56) r1 = getuid() setreuid(0xee00, r1) getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000280)={0x0, 0x0, 0x0}, &(0x7f00000002c0)=0xc) r3 = __vfork14() msgctl$IPC_SET(r0, 0x1, &(0x7f0000000300)={{0x9, 0x0, 0x0, r1, r2, 0x2}, 0x8001, 0x7ff, r3, 0x0, 0x3f, 0x7f, 0x3}) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000180)='./file0/../file0\x00', 0x0, 0x0, 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000380)='null\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) compat_50___msgctl13$IPC_STAT(r0, 0x2, &(0x7f0000000540)={{0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000400)={&(0x7f00000003c0)={0x0, 0x0, 0x6, 0x800}, 0x1, 0xdf7, 0x467e}, 0x2, 0x1000, 0x7fff}, &(0x7f0000000500)={&(0x7f00000004c0)={&(0x7f0000000480)={0x0, 0xffffffff80000000, 0x5, 0x800}, 0x2cb, 0x5, 0x7f}, 0x4, 0xc00, 0x20}}) r7 = getgid() r8 = msgget$private(0x0, 0x100) msgrcv(r8, 0x0, 0x0, 0x0, 0x0) msgctl$IPC_STAT(r8, 0x2, &(0x7f0000000040)=""/56) compat_14_msgctl$IPC_RMID(r8, 0x0) setregid(r7, 0x0) shmctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f00000005c0)={{0x80000000, r6, r7, r5, r4, 0x200, 0x81}, 0x401, 0xfffb, r3, r3, 0x1, 0x9, 0x89fd}) unmount(&(0x7f00000000c0)='./file0/../file0\x00', 0x0) 22:13:14 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) (async) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000180)='./file0/../file0\x00', 0x0, 0x0, 0x0) (async) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) (async) compat_40_mount(&(0x7f0000000380)='null\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) (async) open(&(0x7f0000000280)='./file0\x00', 0x0, 0x0) (async) unmount(&(0x7f00000000c0)='./file0/../file0\x00', 0x0) 22:13:15 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) (async) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000180)='./file0/../file0\x00', 0x0, 0x0, 0x0) (async) r0 = msgget(0x1, 0x211) compat_50___msgctl13$IPC_STAT(r0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0x0, 0x4f, 0x3}}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) (async) compat_50_____semctl13$SETALL(0x0, 0x0, 0x9, &(0x7f0000000280)=@array=&(0x7f0000000040)=0x7) (async) compat_40_mount(&(0x7f0000000380)='null\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) (async) mknod$loop(&(0x7f0000000300)='./file0\x00', 0x20, 0x1) unmount(&(0x7f00000000c0)='./file0/../file0\x00', 0x0) (async) mknod$loop(&(0x7f00000002c0)='./file1\x00', 0x8000, 0x1) 22:13:15 executing program 3: __lstat50(&(0x7f0000000380)='.\x00', &(0x7f00000000c0)={0x0}) mknod(&(0x7f0000000000)='./file0\x00', 0x2011, r0) r1 = semget(0x0, 0x3, 0x208) ____semctl50$SETALL(r1, 0x0, 0x9, &(0x7f0000000180)=@array=&(0x7f0000000040)=0x3) r2 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) fcntl$lock(r2, 0x7, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x269000000}) 22:13:15 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x1, 0x800) mmap(&(0x7f00000e1000/0x2000)=nil, 0x2000, 0x2, 0x810, r0, 0x0, 0x0) (async) writev(r0, &(0x7f0000000180)=[{&(0x7f0000000080)="e6de35d39092a0f8499e39ff000e356b8f5aeb65a9edc86a8db06f654a38510f4d1ed9cb0e4d1ecc6bae815f89409f7e208f3b9a813754527bc41c876e929bb70e716032d1c07fccf67418b72c20d7c663ab1a24e6b4a37d60529b8c2ee45259a94d7c8866106a6c20eebe19994f95a4044a6e8ed85f", 0x76}, {&(0x7f0000000100)="f5ead147818baf1dfda79ea603bafd6dfb6e3486b12870af4acda5900a2443f78490c2006aa8d9d3ab05e2722c936cc2a3bfe188bcb740e4887827a4031246dd5721d09a4763dc98069b2ecfa68da25e844d674a8e", 0x55}, {&(0x7f0000000000)="1ee4471a1c829ecb4b6dec460bc3d5", 0xf}], 0x3) 22:13:15 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x200, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) bind$unix(r2, &(0x7f0000003000)=ANY=[@ANYBLOB="0100e91f010001000000000000"], 0x6e) listen(r2, 0x0) connect$unix(r1, &(0x7f0000000000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) r3 = dup3(r2, r1, 0x0) r4 = accept(r3, 0x0, 0x0) dup2(r1, r4) accept$unix(r4, 0x0, 0x0) r5 = socket$unix(0x1, 0x1, 0x0) r6 = socket$unix(0x1, 0x1, 0x0) bind$unix(r6, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) listen(r6, 0x0) connect$unix(r5, &(0x7f0000000000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) r7 = dup3(r6, r5, 0x0) r8 = accept(r7, 0x0, 0x0) dup2(r5, r8) r9 = fcntl$dupfd(r0, 0x0, r0) r10 = accept$unix(r0, 0x0, &(0x7f0000000000)) r11 = socket$unix(0x1, 0x1, 0x0) r12 = socket$unix(0x1, 0x1, 0x0) bind$unix(r12, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) listen(r12, 0x0) connect$unix(r11, &(0x7f0000000000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) dup3(r12, r11, 0x0) poll(&(0x7f0000000080)=[{r4, 0x80}, {0xffffffffffffff9c, 0x8}, {r0, 0x8}, {r5, 0x8}, {r9, 0x2}, {r10, 0x20}, {r12, 0x2}, {r0, 0x100}], 0x8, 0x5) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x0, 0x10, r0, 0x0, 0x0) 22:13:15 executing program 3: __lstat50(&(0x7f0000000380)='.\x00', &(0x7f00000000c0)={0x0}) mknod(&(0x7f0000000000)='./file0\x00', 0x2011, r0) (async) r1 = semget(0x0, 0x3, 0x208) ____semctl50$SETALL(r1, 0x0, 0x9, &(0x7f0000000180)=@array=&(0x7f0000000040)=0x3) r2 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) fcntl$lock(r2, 0x7, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x269000000}) [ 1149.1027406] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 6783 command syz-executor.2) 22:13:16 executing program 3: __lstat50(&(0x7f0000000380)='.\x00', &(0x7f00000000c0)={0x0}) mknod(&(0x7f0000000000)='./file0\x00', 0x2011, r0) r1 = semget(0x0, 0x3, 0x208) ____semctl50$SETALL(r1, 0x0, 0x9, &(0x7f0000000180)=@array=&(0x7f0000000040)=0x3) r2 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) fcntl$lock(r2, 0x7, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x269000000}) __lstat50(&(0x7f0000000380)='.\x00', &(0x7f00000000c0)) (async) mknod(&(0x7f0000000000)='./file0\x00', 0x2011, r0) (async) semget(0x0, 0x3, 0x208) (async) ____semctl50$SETALL(r1, 0x0, 0x9, &(0x7f0000000180)=@array=&(0x7f0000000040)=0x3) (async) open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) (async) fcntl$lock(r2, 0x7, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x269000000}) (async) 22:13:16 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x200, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) (async) r2 = socket$unix(0x1, 0x1, 0x0) bind$unix(r2, &(0x7f0000003000)=ANY=[@ANYBLOB="0100e91f010001000000000000"], 0x6e) (async) listen(r2, 0x0) (async, rerun: 32) connect$unix(r1, &(0x7f0000000000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) (async, rerun: 32) r3 = dup3(r2, r1, 0x0) r4 = accept(r3, 0x0, 0x0) dup2(r1, r4) (async) accept$unix(r4, 0x0, 0x0) (async, rerun: 64) r5 = socket$unix(0x1, 0x1, 0x0) (rerun: 64) r6 = socket$unix(0x1, 0x1, 0x0) bind$unix(r6, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) (async, rerun: 32) listen(r6, 0x0) (rerun: 32) connect$unix(r5, &(0x7f0000000000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) (async) r7 = dup3(r6, r5, 0x0) r8 = accept(r7, 0x0, 0x0) dup2(r5, r8) r9 = fcntl$dupfd(r0, 0x0, r0) (async) r10 = accept$unix(r0, 0x0, &(0x7f0000000000)) (async, rerun: 32) r11 = socket$unix(0x1, 0x1, 0x0) (rerun: 32) r12 = socket$unix(0x1, 0x1, 0x0) bind$unix(r12, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) listen(r12, 0x0) (async, rerun: 64) connect$unix(r11, &(0x7f0000000000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) (async, rerun: 64) dup3(r12, r11, 0x0) (async, rerun: 32) poll(&(0x7f0000000080)=[{r4, 0x80}, {0xffffffffffffff9c, 0x8}, {r0, 0x8}, {r5, 0x8}, {r9, 0x2}, {r10, 0x20}, {r12, 0x2}, {r0, 0x100}], 0x8, 0x5) (async, rerun: 32) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x0, 0x10, r0, 0x0, 0x0) 22:13:17 executing program 3: __lstat50(&(0x7f0000000180)='./file0\x00', &(0x7f00000000c0)={0x0}) open(&(0x7f0000000040)='./file0\x00', 0x20, 0x2) mknod(&(0x7f0000000000)='./file0\x00', 0x2011, r0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0x7, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x269000000}) 22:13:18 executing program 3: __lstat50(&(0x7f0000000180)='./file0\x00', &(0x7f00000000c0)={0x0}) open(&(0x7f0000000040)='./file0\x00', 0x20, 0x2) (async) mknod(&(0x7f0000000000)='./file0\x00', 0x2011, r0) (async) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0x7, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x269000000}) 22:13:23 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000180)='./file0/../file0\x00', 0x0, 0x0, 0x0) (async, rerun: 32) r0 = socket$inet6(0x18, 0x3, 0x0) (rerun: 32) getsockopt$sock_cred(r0, 0xffff, 0x1022, 0x0, 0x0) (async) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) (async, rerun: 32) r1 = msgget$private(0x0, 0x100) (rerun: 32) msgrcv(r1, 0x0, 0x0, 0x0, 0x0) (async) msgctl$IPC_STAT(r1, 0x2, &(0x7f0000000040)=""/56) (async) r2 = getuid() setreuid(0xee00, r2) (async) r3 = getgid() setregid(r3, 0x0) (async) pipe(&(0x7f0000000400)={0xffffffffffffffff}) (async, rerun: 32) r5 = getpid() (rerun: 32) fktrace(r4, 0x0, 0x62e2dd08f149ff1b, r5) msgctl$IPC_SET(r1, 0x1, &(0x7f00000001c0)={{0x7, r2, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x38, 0xfff}, 0x1, 0x888, r5, 0xffffffffffffffff, 0xff, 0x101, 0x4}) 22:14:17 executing program 3: __lstat50(&(0x7f0000000180)='./file0\x00', &(0x7f00000000c0)={0x0}) open(&(0x7f0000000040)='./file0\x00', 0x20, 0x2) mknod(&(0x7f0000000000)='./file0\x00', 0x2011, r0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0x7, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x269000000}) __lstat50(&(0x7f0000000180)='./file0\x00', &(0x7f00000000c0)) (async) open(&(0x7f0000000040)='./file0\x00', 0x20, 0x2) (async) mknod(&(0x7f0000000000)='./file0\x00', 0x2011, r0) (async) open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) (async) fcntl$lock(r1, 0x7, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x269000000}) (async) 22:14:17 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x200, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) bind$unix(r2, &(0x7f0000003000)=ANY=[@ANYBLOB="0100e91f010001000000000000"], 0x6e) listen(r2, 0x0) connect$unix(r1, &(0x7f0000000000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) (async) connect$unix(r1, &(0x7f0000000000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) r3 = dup3(r2, r1, 0x0) r4 = accept(r3, 0x0, 0x0) dup2(r1, r4) accept$unix(r4, 0x0, 0x0) (async) accept$unix(r4, 0x0, 0x0) r5 = socket$unix(0x1, 0x1, 0x0) r6 = socket$unix(0x1, 0x1, 0x0) bind$unix(r6, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) listen(r6, 0x0) (async) listen(r6, 0x0) connect$unix(r5, &(0x7f0000000000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) dup3(r6, r5, 0x0) (async) r7 = dup3(r6, r5, 0x0) accept(r7, 0x0, 0x0) (async) r8 = accept(r7, 0x0, 0x0) dup2(r5, r8) fcntl$dupfd(r0, 0x0, r0) (async) r9 = fcntl$dupfd(r0, 0x0, r0) r10 = accept$unix(r0, 0x0, &(0x7f0000000000)) r11 = socket$unix(0x1, 0x1, 0x0) socket$unix(0x1, 0x1, 0x0) (async) r12 = socket$unix(0x1, 0x1, 0x0) bind$unix(r12, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) listen(r12, 0x0) (async) listen(r12, 0x0) connect$unix(r11, &(0x7f0000000000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) dup3(r12, r11, 0x0) poll(&(0x7f0000000080)=[{r4, 0x80}, {0xffffffffffffff9c, 0x8}, {r0, 0x8}, {r5, 0x8}, {r9, 0x2}, {r10, 0x20}, {r12, 0x2}, {r0, 0x100}], 0x8, 0x5) (async) poll(&(0x7f0000000080)=[{r4, 0x80}, {0xffffffffffffff9c, 0x8}, {r0, 0x8}, {r5, 0x8}, {r9, 0x2}, {r10, 0x20}, {r12, 0x2}, {r0, 0x100}], 0x8, 0x5) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x0, 0x10, r0, 0x0, 0x0) 22:14:17 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000180)='./file0/../file0\x00', 0x0, 0x0, 0x0) r0 = socket$inet6(0x18, 0x3, 0x0) getsockopt$sock_cred(r0, 0xffff, 0x1022, 0x0, 0x0) r1 = paccept(r0, &(0x7f0000000040), &(0x7f00000000c0)=0xe, 0x70000000) setsockopt(r1, 0x0, 0x532, &(0x7f00000001c0)="896cc52fbd3d792a38e33cd066a9e7c53999e4bcf6b208276c9abc70f38c27b76a836480a63002c856e98acb954d384d3e7dca67c3de387df217e917973410bf78af52ef7f7aae882ec985667947f769f3d58aeb267cafe75b2fbbf8f339ed135afe734d455b3a12241237d021fcc1d4b02992ec6bcae23ff80b3d91a67804e3c1cc4d60370e8a08670a01bba92db95fee01180d3c694500390bc95747ffcb44cdf1a0d1b2ceabe8fa778bd40b89a3d2577cfb48ce7c40a189b3202b6b5bbf26e007729a82c56fd0400a8408ae", 0xcd) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) 22:14:17 executing program 5: r0 = msgget$private(0x0, 0x100) msgrcv(r0, 0x0, 0x0, 0x0, 0x0) (async) msgrcv(r0, 0x0, 0x0, 0x0, 0x0) msgctl$IPC_STAT(r0, 0x2, &(0x7f0000000040)=""/56) getuid() (async) r1 = getuid() setreuid(0xee00, r1) getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000280)={0x0, 0x0, 0x0}, &(0x7f00000002c0)=0xc) r3 = __vfork14() msgctl$IPC_SET(r0, 0x1, &(0x7f0000000300)={{0x9, 0x0, 0x0, r1, r2, 0x2}, 0x8001, 0x7ff, r3, 0x0, 0x3f, 0x7f, 0x3}) (async) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000300)={{0x9, 0x0, 0x0, r1, r2, 0x2}, 0x8001, 0x7ff, r3, 0x0, 0x3f, 0x7f, 0x3}) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000180)='./file0/../file0\x00', 0x0, 0x0, 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}}) (async) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{0x0, 0x0, 0x0, 0x0}, 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)) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) (async) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) compat_50___msgctl13$IPC_STAT(r0, 0x2, &(0x7f0000000540)={{0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000400)={&(0x7f00000003c0)={0x0, 0x0, 0x6, 0x800}, 0x1, 0xdf7, 0x467e}, 0x2, 0x1000, 0x7fff}, &(0x7f0000000500)={&(0x7f00000004c0)={&(0x7f0000000480)={0x0, 0xffffffff80000000, 0x5, 0x800}, 0x2cb, 0x5, 0x7f}, 0x4, 0xc00, 0x20}}) r7 = getgid() r8 = msgget$private(0x0, 0x100) msgrcv(r8, 0x0, 0x0, 0x0, 0x0) msgctl$IPC_STAT(r8, 0x2, &(0x7f0000000040)=""/56) compat_14_msgctl$IPC_RMID(r8, 0x0) setregid(r7, 0x0) shmctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f00000005c0)={{0x80000000, r6, r7, r5, r4, 0x200, 0x81}, 0x401, 0xfffb, r3, r3, 0x1, 0x9, 0x89fd}) (async) shmctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f00000005c0)={{0x80000000, r6, r7, r5, r4, 0x200, 0x81}, 0x401, 0xfffb, r3, r3, 0x1, 0x9, 0x89fd}) unmount(&(0x7f00000000c0)='./file0/../file0\x00', 0x0) (async) unmount(&(0x7f00000000c0)='./file0/../file0\x00', 0x0) 22:14:17 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000180)='./file0/../file0\x00', 0x0, 0x0, 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)={0x0, 0x0, 0x0, 0x800}, 0x0, 0x0, 0xfffb}}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000380)='null\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) unmount(&(0x7f00000000c0)='./file0/../file0\x00', 0x0) ____semctl50$SETALL(0x0, 0x0, 0x9, &(0x7f0000000280)=@array=&(0x7f0000000040)=0xf208) 22:14:17 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000180)='./file0/../file0\x00', 0x0, 0x0, 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)={0x0, 0x0, 0x0, 0xfffe}}}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000380)='null\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) unmount(&(0x7f00000000c0)='./file0/../file0\x00', 0x0) 22:14:17 executing program 3: __lstat50(&(0x7f0000000380)='.\x00', &(0x7f00000000c0)={0x0}) mknod(&(0x7f0000000000)='./file0\x00', 0x2011, r0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x1, 0x80) fcntl$lock(r1, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x269000000}) 22:14:18 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000180)='./file0/../file0\x00', 0x0, 0x0, 0x0) (async) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000180)='./file0/../file0\x00', 0x0, 0x0, 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)={0x0, 0x0, 0x0, 0xfffe}}}) (async) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)={0x0, 0x0, 0x0, 0xfffe}}}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000380)='null\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) unmount(&(0x7f00000000c0)='./file0/../file0\x00', 0x0) 22:14:18 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x40000, 0x100) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x0, 0x10, r0, 0x0, 0x0) pipe(&(0x7f0000000400)={0xffffffffffffffff}) r2 = getpid() fktrace(r1, 0x0, 0x62e2dd08f149ff1b, r2) posix_spawn(0x0, &(0x7f0000000000)=']/\x00', &(0x7f00000000c0)={0x1, 0x5, &(0x7f0000000080)=@close={0x2, r0}}, &(0x7f0000000100)={0x0, r2, {0xafc}, 0x7fffffff, {[0x0, 0x4cc516e, 0x5, 0xb37d]}, {[0x40, 0x8000, 0x9, 0xa8b1]}}, &(0x7f0000000140)=['\xe1.\x00', '\x00', '%:{*\x00', '%#+\x00', '.#@/\x00'], &(0x7f0000000180)=[']\x14{,&:.\x00', ':\x00', '&^t%$\x00']) 22:14:18 executing program 3: __lstat50(&(0x7f0000000380)='.\x00', &(0x7f00000000c0)={0x0}) mknod(&(0x7f0000000000)='./file0\x00', 0x2011, r0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x1, 0x80) (async) fcntl$lock(r1, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x269000000}) 22:14:18 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x40000, 0x100) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x0, 0x10, r0, 0x0, 0x0) (async, rerun: 64) pipe(&(0x7f0000000400)={0xffffffffffffffff}) (rerun: 64) r2 = getpid() fktrace(r1, 0x0, 0x62e2dd08f149ff1b, r2) posix_spawn(0x0, &(0x7f0000000000)=']/\x00', &(0x7f00000000c0)={0x1, 0x5, &(0x7f0000000080)=@close={0x2, r0}}, &(0x7f0000000100)={0x0, r2, {0xafc}, 0x7fffffff, {[0x0, 0x4cc516e, 0x5, 0xb37d]}, {[0x40, 0x8000, 0x9, 0xa8b1]}}, &(0x7f0000000140)=['\xe1.\x00', '\x00', '%:{*\x00', '%#+\x00', '.#@/\x00'], &(0x7f0000000180)=[']\x14{,&:.\x00', ':\x00', '&^t%$\x00']) 22:14:18 executing program 3: __lstat50(&(0x7f0000000380)='.\x00', &(0x7f00000000c0)={0x0}) mknod(&(0x7f0000000000)='./file0\x00', 0x2011, r0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x1, 0x80) fcntl$lock(r1, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x269000000}) __lstat50(&(0x7f0000000380)='.\x00', &(0x7f00000000c0)) (async) mknod(&(0x7f0000000000)='./file0\x00', 0x2011, r0) (async) open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) (async) open(&(0x7f0000000040)='./file0\x00', 0x1, 0x80) (async) fcntl$lock(r1, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x269000000}) (async) 22:14:18 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) (async) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000180)='./file0/../file0\x00', 0x0, 0x0, 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)={0x0, 0x0, 0x0, 0xfffe}}}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) (async) compat_40_mount(&(0x7f0000000380)='null\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) (async) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) (async) unmount(&(0x7f00000000c0)='./file0/../file0\x00', 0x0) 22:14:20 executing program 3: __lstat50(&(0x7f0000000380)='.\x00', &(0x7f00000000c0)) fstatat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x300) mknod(&(0x7f0000000000)='./file0\x00', 0x8000, r0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) open(&(0x7f0000000a00)='./file0\x00', 0x0, 0x8f) open(&(0x7f0000000240)='./file0\x00', 0x20, 0x1e0) r2 = syz_usb_connect$hid(0x6, 0x3f, &(0x7f0000000280)={{0x12, 0x1, 0x201, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2d, 0x1, 0x1, 0x6, 0x20, 0x8, [{{0x9, 0x4, 0x0, 0x0, 0x1, 0x3, 0x1, 0x3, 0xfa, {0x9, 0x21, 0x1, 0xff, 0x1, {0x22, 0xc12}}, {{{0x9, 0x5, 0x81, 0x3, 0x40, 0x4, 0x1, 0x9}}, [{{0x9, 0x5, 0x2, 0x3, 0x400, 0x7f, 0x1f, 0x38}}]}}}]}}]}}, &(0x7f0000000940)={0xa, &(0x7f00000002c0)={0xa, 0x6, 0x50, 0x5, 0xff, 0x2, 0xbf, 0x9}, 0x30, &(0x7f0000000300)={0x5, 0xf, 0x30, 0x5, [@ss_cap={0xa, 0x10, 0x3, 0x0, 0x5, 0x7f, 0x3, 0x67}, @ptm_cap={0x3}, @ssp_cap={0x10, 0x10, 0xa, 0x96, 0x1, 0x9eee, 0xf00f, 0x6, [0x0]}, @ext_cap={0x7, 0x10, 0x2, 0x18, 0x7, 0xe, 0xff80}, @ext_cap={0x7, 0x10, 0x2, 0x8, 0x7, 0x3, 0x1000}]}, 0xa, [{0xb6, &(0x7f00000003c0)=@string={0xb6, 0x3, "06dd4432c7da50a3f0a9e8c71cde2171f579991d8dc28f8e04a5504902cad7e30b673e586e9c9e866da45d0abddb7ecf6e01cc529a69912b43744136900459d474e48bdfc84f28d0ab8058ea3dffca39ec9178928c44c2f848827bfaef611414580e888d922775007b437ac8c9c7af77bfc513cc2f5531ce79a95e5e8ac691a0e72d5cf5606ad2d211c6863079c267563375c177986b8a91c936fab35c43b03e83e579344e124a88bc116c4ab9ccb777d4b1f29f"}}, {0xcd, &(0x7f0000000480)=@string={0xcd, 0x3, "bc7667afcaa57444ff44320d49530e4c9abcc648148ca77bf7fb6d75e6e98fe067752074de99528bca60be672c698089397ab0f5e49ee1720b2d699dc42b971d80063e54d083aab704049e06a112d081f5008eec3fc31fc62f9ee3292c30a872f9439d428bfe37d583625f5e3a364b1019bbe029fef162fe7b1fecc5b064d599f372464aacc25d756603efd714c45660da3d10c87df6751414ce8e241f7a084379fbc6cca288ad794f2993f99cf49c85752a0f2b2fbdd8b9ede4b4a59574a42d7f23e58d6c0e1182ed4a4e"}}, {0xae, &(0x7f0000000580)=@string={0xae, 0x3, "82f9c539b68b9673a89a96ce8801bba3b59fffe1e0531aab1a06a2df3f6f9013e26c956b21910c92f42471956b6a0c2734f75b9d5dc7dde06c0f58ca46b5ca39af6199663cfdd4d22f4fec7a25269603347fc0978fb9f2760c68b963770d102083dabcdf49ee4f1a27b6fef6f9a6d42b04e6fa8af4b53000141be9f310e24a86467f35bce136727cfe6abd307dc85dbe34d4669220af7503f80abf48ff14251f25ec003cfcb45aa218854a9e"}}, {0x4, &(0x7f0000000340)=@lang_id={0x4, 0x3, 0x1409}}, {0xe, &(0x7f0000000640)=@string={0xe, 0x3, "eb9edb883d511854bc69a669"}}, {0x24, &(0x7f0000000680)=@string={0x24, 0x3, "89a94bdbfeaa042fcf134beeb62b21920053747bf1590155fe6f1ef9ed61c3e2abc4"}}, {0xe4, &(0x7f00000006c0)=@string={0xe4, 0x3, "4621bc2c82a02bc67411f507a0e4202c3d234233fb11d1dc2ea269eadd8083ba9de82f1386d6f63afccabae46be88d257696d72a8b4e35f8e91fdf1d5397ab7e346b8431885b64e78f5a82a620eb03adff2892df0da3777224662576549f322224fa9ce698b358bff7f1038f75b95cabe2db90f96915fa05f110522049a9812931fbe298a2eab9d46f3c8d9e8e9e0c3033450bf15ce815534543c16da7d4c50d899780c16142bde6e48787aab67b429ccb79d0d7a958f19baea6ac56f1faf477342fe9a406869a0c741a9607e56c7943b1caf22d053f21f7ce97cdcd11e6b5a6efdd"}}, {0x4, &(0x7f00000007c0)=@lang_id={0x4, 0x3, 0x1009}}, {0xa7, &(0x7f0000000800)=@string={0xa7, 0x3, "346150df9cb1a642a09540ef441761561f19a41ad4822e85a6e2183c8ba44ee1e2997d0452488157073c9c5c0bf0730357051c040cf1ed8817cdee841827db64c76044847391b1ad85736114070279c130f880b71b499511e06e054afcc48ca78d97a3c13f77d16020b6fe867412be175b5f0ecfb852949d360c8cc65c00907536f941ea80e8a6552f6891789275838776380f4f2a34e39633ae0914dbe6442afd3b4f4b60"}}, {0x4e, &(0x7f00000008c0)=@string={0x4e, 0x3, "7a0e7f25f601492093b210a29b9d5133255443b2b00c20a1dab72d90543e61ba70c2db2422e25b59d90668bdc2f10fd40b2818882a6799226259b457ef42400a27e1437a56636ab12e9c6b6f"}}]}) pwritev(r2, &(0x7f0000000a00), 0x0, 0x40) fcntl$lock(r1, 0x7, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x269000000}) [ 1216.4429382] uhub3: device problem, disabling port 1 22:14:27 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) (async, rerun: 32) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000180)='./file0/../file0\x00', 0x0, 0x0, 0x0) (rerun: 32) r0 = socket$inet6(0x18, 0x3, 0x0) getsockopt$sock_cred(r0, 0xffff, 0x1022, 0x0, 0x0) (async) r1 = paccept(r0, &(0x7f0000000040), &(0x7f00000000c0)=0xe, 0x70000000) setsockopt(r1, 0x0, 0x532, &(0x7f00000001c0)="896cc52fbd3d792a38e33cd066a9e7c53999e4bcf6b208276c9abc70f38c27b76a836480a63002c856e98acb954d384d3e7dca67c3de387df217e917973410bf78af52ef7f7aae882ec985667947f769f3d58aeb267cafe75b2fbbf8f339ed135afe734d455b3a12241237d021fcc1d4b02992ec6bcae23ff80b3d91a67804e3c1cc4d60370e8a08670a01bba92db95fee01180d3c694500390bc95747ffcb44cdf1a0d1b2ceabe8fa778bd40b89a3d2577cfb48ce7c40a189b3202b6b5bbf26e007729a82c56fd0400a8408ae", 0xcd) (async) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) 22:15:26 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x40000, 0x100) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x0, 0x10, r0, 0x0, 0x0) pipe(&(0x7f0000000400)) (async) pipe(&(0x7f0000000400)={0xffffffffffffffff}) getpid() (async) r2 = getpid() fktrace(r1, 0x0, 0x62e2dd08f149ff1b, r2) posix_spawn(0x0, &(0x7f0000000000)=']/\x00', &(0x7f00000000c0)={0x1, 0x5, &(0x7f0000000080)=@close={0x2, r0}}, &(0x7f0000000100)={0x0, r2, {0xafc}, 0x7fffffff, {[0x0, 0x4cc516e, 0x5, 0xb37d]}, {[0x40, 0x8000, 0x9, 0xa8b1]}}, &(0x7f0000000140)=['\xe1.\x00', '\x00', '%:{*\x00', '%#+\x00', '.#@/\x00'], &(0x7f0000000180)=[']\x14{,&:.\x00', ':\x00', '&^t%$\x00']) 22:15:26 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000180)='./file0/../file0\x00', 0x0, 0x0, 0x0) compat_50___msgctl13$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)) compat_40_mount(&(0x7f0000000280)='sysvbfs\x00', &(0x7f00000002c0)='./file0/../file0\x00', 0x1000, &(0x7f00000003c0)="a4328c63dc2bab7aecf2d2dea7e60f82c24f6dc65f36576d61f3d5416f11f764b6b3ea0fb0dc02d71caa5ed2450ce34f76b696b50963dae1692973efb19b9bdac1c6a1aa256dac9aea05174e5c338a4c6d0e4848b936aff4279e98decee9ba937e00e8b6167da55823594a7b852fceea969ed3993e777b68ad6fd026a6cded69e1897f5a4cc077298ad0db34f01c1a1401662ecd43c31cf546dc0ef790b19aca7154f5eb6b1a6c1f7956ca00d6c2ac881582c0437e669cc1529705a821f0fcac7cabca55796856e7a7172b3451ec2510b4dc6fa87df3a75f78de6a2e5d46ba3a9401dcc6869b5bf76f990ead998f822c593695b7b93d") open(&(0x7f0000000040)='./file0\x00', 0x100, 0x40) unmount(&(0x7f00000000c0)='./file0/../file0\x00', 0x0) 22:15:26 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000180)='./file0/../file0\x00', 0x0, 0x0, 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)={0x0, 0x0, 0x0, 0x800}, 0x0, 0x0, 0xfffb}}) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000380)='null\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) unmount(&(0x7f00000000c0)='./file0/../file0\x00', 0x0) ____semctl50$SETALL(0x0, 0x0, 0x9, &(0x7f0000000280)=@array=&(0x7f0000000040)=0xf208) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) (async) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000180)='./file0/../file0\x00', 0x0, 0x0, 0x0) (async) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)={0x0, 0x0, 0x0, 0x800}, 0x0, 0x0, 0xfffb}}) (async) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) (async) compat_40_mount(&(0x7f0000000380)='null\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) (async) unmount(&(0x7f00000000c0)='./file0/../file0\x00', 0x0) (async) ____semctl50$SETALL(0x0, 0x0, 0x9, &(0x7f0000000280)=@array=&(0x7f0000000040)=0xf208) (async) 22:15:26 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) (async) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000180)='./file0/../file0\x00', 0x0, 0x0, 0x0) (async) r0 = socket$inet6(0x18, 0x3, 0x0) getsockopt$sock_cred(r0, 0xffff, 0x1022, 0x0, 0x0) (async) r1 = paccept(r0, &(0x7f0000000040), &(0x7f00000000c0)=0xe, 0x70000000) setsockopt(r1, 0x0, 0x532, &(0x7f00000001c0)="896cc52fbd3d792a38e33cd066a9e7c53999e4bcf6b208276c9abc70f38c27b76a836480a63002c856e98acb954d384d3e7dca67c3de387df217e917973410bf78af52ef7f7aae882ec985667947f769f3d58aeb267cafe75b2fbbf8f339ed135afe734d455b3a12241237d021fcc1d4b02992ec6bcae23ff80b3d91a67804e3c1cc4d60370e8a08670a01bba92db95fee01180d3c694500390bc95747ffcb44cdf1a0d1b2ceabe8fa778bd40b89a3d2577cfb48ce7c40a189b3202b6b5bbf26e007729a82c56fd0400a8408ae", 0xcd) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) 22:15:26 executing program 5: r0 = msgget$private(0x0, 0x100) msgrcv(r0, 0x0, 0x0, 0x0, 0x0) (async) msgctl$IPC_STAT(r0, 0x2, &(0x7f0000000040)=""/56) (async) r1 = getuid() setreuid(0xee00, r1) (async) getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000280)={0x0, 0x0, 0x0}, &(0x7f00000002c0)=0xc) r3 = __vfork14() msgctl$IPC_SET(r0, 0x1, &(0x7f0000000300)={{0x9, 0x0, 0x0, r1, r2, 0x2}, 0x8001, 0x7ff, r3, 0x0, 0x3f, 0x7f, 0x3}) (async) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) (async) __mount50(&(0x7f0000000080)='fdesc\x00', &(0x7f0000000180)='./file0/../file0\x00', 0x0, 0x0, 0x0) (async) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}}) (async) lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) (async) compat_40_mount(&(0x7f0000000380)='null\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) (async) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) (async) compat_50___msgctl13$IPC_STAT(r0, 0x2, &(0x7f0000000540)={{0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000400)={&(0x7f00000003c0)={0x0, 0x0, 0x6, 0x800}, 0x1, 0xdf7, 0x467e}, 0x2, 0x1000, 0x7fff}, &(0x7f0000000500)={&(0x7f00000004c0)={&(0x7f0000000480)={0x0, 0xffffffff80000000, 0x5, 0x800}, 0x2cb, 0x5, 0x7f}, 0x4, 0xc00, 0x20}}) (async) r7 = getgid() (async) r8 = msgget$private(0x0, 0x100) msgrcv(r8, 0x0, 0x0, 0x0, 0x0) msgctl$IPC_STAT(r8, 0x2, &(0x7f0000000040)=""/56) compat_14_msgctl$IPC_RMID(r8, 0x0) (async) setregid(r7, 0x0) (async) shmctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f00000005c0)={{0x80000000, r6, r7, r5, r4, 0x200, 0x81}, 0x401, 0xfffb, r3, r3, 0x1, 0x9, 0x89fd}) (async) unmount(&(0x7f00000000c0)='./file0/../file0\x00', 0x0) 22:15:26 executing program 3: __lstat50(&(0x7f0000000380)='.\x00', &(0x7f00000000c0)) fstatat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x300) mknod(&(0x7f0000000000)='./file0\x00', 0x8000, r0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) open(&(0x7f0000000a00)='./file0\x00', 0x0, 0x8f) open(&(0x7f0000000240)='./file0\x00', 0x20, 0x1e0) r2 = syz_usb_connect$hid(0x6, 0x3f, &(0x7f0000000280)={{0x12, 0x1, 0x201, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2d, 0x1, 0x1, 0x6, 0x20, 0x8, [{{0x9, 0x4, 0x0, 0x0, 0x1, 0x3, 0x1, 0x3, 0xfa, {0x9, 0x21, 0x1, 0xff, 0x1, {0x22, 0xc12}}, {{{0x9, 0x5, 0x81, 0x3, 0x40, 0x4, 0x1, 0x9}}, [{{0x9, 0x5, 0x2, 0x3, 0x400, 0x7f, 0x1f, 0x38}}]}}}]}}]}}, &(0x7f0000000940)={0xa, &(0x7f00000002c0)={0xa, 0x6, 0x50, 0x5, 0xff, 0x2, 0xbf, 0x9}, 0x30, &(0x7f0000000300)={0x5, 0xf, 0x30, 0x5, [@ss_cap={0xa, 0x10, 0x3, 0x0, 0x5, 0x7f, 0x3, 0x67}, @ptm_cap={0x3}, @ssp_cap={0x10, 0x10, 0xa, 0x96, 0x1, 0x9eee, 0xf00f, 0x6, [0x0]}, @ext_cap={0x7, 0x10, 0x2, 0x18, 0x7, 0xe, 0xff80}, @ext_cap={0x7, 0x10, 0x2, 0x8, 0x7, 0x3, 0x1000}]}, 0xa, [{0xb6, &(0x7f00000003c0)=@string={0xb6, 0x3, "06dd4432c7da50a3f0a9e8c71cde2171f579991d8dc28f8e04a5504902cad7e30b673e586e9c9e866da45d0abddb7ecf6e01cc529a69912b43744136900459d474e48bdfc84f28d0ab8058ea3dffca39ec9178928c44c2f848827bfaef611414580e888d922775007b437ac8c9c7af77bfc513cc2f5531ce79a95e5e8ac691a0e72d5cf5606ad2d211c6863079c267563375c177986b8a91c936fab35c43b03e83e579344e124a88bc116c4ab9ccb777d4b1f29f"}}, {0xcd, &(0x7f0000000480)=@string={0xcd, 0x3, "bc7667afcaa57444ff44320d49530e4c9abcc648148ca77bf7fb6d75e6e98fe067752074de99528bca60be672c698089397ab0f5e49ee1720b2d699dc42b971d80063e54d083aab704049e06a112d081f5008eec3fc31fc62f9ee3292c30a872f9439d428bfe37d583625f5e3a364b1019bbe029fef162fe7b1fecc5b064d599f372464aacc25d756603efd714c45660da3d10c87df6751414ce8e241f7a084379fbc6cca288ad794f2993f99cf49c85752a0f2b2fbdd8b9ede4b4a59574a42d7f23e58d6c0e1182ed4a4e"}}, {0xae, &(0x7f0000000580)=@string={0xae, 0x3, "82f9c539b68b9673a89a96ce8801bba3b59fffe1e0531aab1a06a2df3f6f9013e26c956b21910c92f42471956b6a0c2734f75b9d5dc7dde06c0f58ca46b5ca39af6199663cfdd4d22f4fec7a25269603347fc0978fb9f2760c68b963770d102083dabcdf49ee4f1a27b6fef6f9a6d42b04e6fa8af4b53000141be9f310e24a86467f35bce136727cfe6abd307dc85dbe34d4669220af7503f80abf48ff14251f25ec003cfcb45aa218854a9e"}}, {0x4, &(0x7f0000000340)=@lang_id={0x4, 0x3, 0x1409}}, {0xe, &(0x7f0000000640)=@string={0xe, 0x3, "eb9edb883d511854bc69a669"}}, {0x24, &(0x7f0000000680)=@string={0x24, 0x3, "89a94bdbfeaa042fcf134beeb62b21920053747bf1590155fe6f1ef9ed61c3e2abc4"}}, {0xe4, &(0x7f00000006c0)=@string={0xe4, 0x3, "4621bc2c82a02bc67411f507a0e4202c3d234233fb11d1dc2ea269eadd8083ba9de82f1386d6f63afccabae46be88d257696d72a8b4e35f8e91fdf1d5397ab7e346b8431885b64e78f5a82a620eb03adff2892df0da3777224662576549f322224fa9ce698b358bff7f1038f75b95cabe2db90f96915fa05f110522049a9812931fbe298a2eab9d46f3c8d9e8e9e0c3033450bf15ce815534543c16da7d4c50d899780c16142bde6e48787aab67b429ccb79d0d7a958f19baea6ac56f1faf477342fe9a406869a0c741a9607e56c7943b1caf22d053f21f7ce97cdcd11e6b5a6efdd"}}, {0x4, &(0x7f00000007c0)=@lang_id={0x4, 0x3, 0x1009}}, {0xa7, &(0x7f0000000800)=@string={0xa7, 0x3, "346150df9cb1a642a09540ef441761561f19a41ad4822e85a6e2183c8ba44ee1e2997d0452488157073c9c5c0bf0730357051c040cf1ed8817cdee841827db64c76044847391b1ad85736114070279c130f880b71b499511e06e054afcc48ca78d97a3c13f77d16020b6fe867412be175b5f0ecfb852949d360c8cc65c00907536f941ea80e8a6552f6891789275838776380f4f2a34e39633ae0914dbe6442afd3b4f4b60"}}, {0x4e, &(0x7f00000008c0)=@string={0x4e, 0x3, "7a0e7f25f601492093b210a29b9d5133255443b2b00c20a1dab72d90543e61ba70c2db2422e25b59d90668bdc2f10fd40b2818882a6799226259b457ef42400a27e1437a56636ab12e9c6b6f"}}]}) pwritev(r2, &(0x7f0000000a00), 0x0, 0x40) fcntl$lock(r1, 0x7, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x269000000}) __lstat50(&(0x7f0000000380)='.\x00', &(0x7f00000000c0)) (async) fstatat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', &(0x7f0000000180), 0x300) (async) mknod(&(0x7f0000000000)='./file0\x00', 0x8000, r0) (async) open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) (async) open(&(0x7f0000000a00)='./file0\x00', 0x0, 0x8f) (async) open(&(0x7f0000000240)='./file0\x00', 0x20, 0x1e0) (async) syz_usb_connect$hid(0x6, 0x3f, &(0x7f0000000280)={{0x12, 0x1, 0x201, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2d, 0x1, 0x1, 0x6, 0x20, 0x8, [{{0x9, 0x4, 0x0, 0x0, 0x1, 0x3, 0x1, 0x3, 0xfa, {0x9, 0x21, 0x1, 0xff, 0x1, {0x22, 0xc12}}, {{{0x9, 0x5, 0x81, 0x3, 0x40, 0x4, 0x1, 0x9}}, [{{0x9, 0x5, 0x2, 0x3, 0x400, 0x7f, 0x1f, 0x38}}]}}}]}}]}}, &(0x7f0000000940)={0xa, &(0x7f00000002c0)={0xa, 0x6, 0x50, 0x5, 0xff, 0x2, 0xbf, 0x9}, 0x30, &(0x7f0000000300)={0x5, 0xf, 0x30, 0x5, [@ss_cap={0xa, 0x10, 0x3, 0x0, 0x5, 0x7f, 0x3, 0x67}, @ptm_cap={0x3}, @ssp_cap={0x10, 0x10, 0xa, 0x96, 0x1, 0x9eee, 0xf00f, 0x6, [0x0]}, @ext_cap={0x7, 0x10, 0x2, 0x18, 0x7, 0xe, 0xff80}, @ext_cap={0x7, 0x10, 0x2, 0x8, 0x7, 0x3, 0x1000}]}, 0xa, [{0xb6, &(0x7f00000003c0)=@string={0xb6, 0x3, "06dd4432c7da50a3f0a9e8c71cde2171f579991d8dc28f8e04a5504902cad7e30b673e586e9c9e866da45d0abddb7ecf6e01cc529a69912b43744136900459d474e48bdfc84f28d0ab8058ea3dffca39ec9178928c44c2f848827bfaef611414580e888d922775007b437ac8c9c7af77bfc513cc2f5531ce79a95e5e8ac691a0e72d5cf5606ad2d211c6863079c267563375c177986b8a91c936fab35c43b03e83e579344e124a88bc116c4ab9ccb777d4b1f29f"}}, {0xcd, &(0x7f0000000480)=@string={0xcd, 0x3, "bc7667afcaa57444ff44320d49530e4c9abcc648148ca77bf7fb6d75e6e98fe067752074de99528bca60be672c698089397ab0f5e49ee1720b2d699dc42b971d80063e54d083aab704049e06a112d081f5008eec3fc31fc62f9ee3292c30a872f9439d428bfe37d583625f5e3a364b1019bbe029fef162fe7b1fecc5b064d599f372464aacc25d756603efd714c45660da3d10c87df6751414ce8e241f7a084379fbc6cca288ad794f2993f99cf49c85752a0f2b2fbdd8b9ede4b4a59574a42d7f23e58d6c0e1182ed4a4e"}}, {0xae, &(0x7f0000000580)=@string={0xae, 0x3, "82f9c539b68b9673a89a96ce8801bba3b59fffe1e0531aab1a06a2df3f6f9013e26c956b21910c92f42471956b6a0c2734f75b9d5dc7dde06c0f58ca46b5ca39af6199663cfdd4d22f4fec7a25269603347fc0978fb9f2760c68b963770d102083dabcdf49ee4f1a27b6fef6f9a6d42b04e6fa8af4b53000141be9f310e24a86467f35bce136727cfe6abd307dc85dbe34d4669220af7503f80abf48ff14251f25ec003cfcb45aa218854a9e"}}, {0x4, &(0x7f0000000340)=@lang_id={0x4, 0x3, 0x1409}}, {0xe, &(0x7f0000000640)=@string={0xe, 0x3, "eb9edb883d511854bc69a669"}}, {0x24, &(0x7f0000000680)=@string={0x24, 0x3, "89a94bdbfeaa042fcf134beeb62b21920053747bf1590155fe6f1ef9ed61c3e2abc4"}}, {0xe4, &(0x7f00000006c0)=@string={0xe4, 0x3, "4621bc2c82a02bc67411f507a0e4202c3d234233fb11d1dc2ea269eadd8083ba9de82f1386d6f63afccabae46be88d257696d72a8b4e35f8e91fdf1d5397ab7e346b8431885b64e78f5a82a620eb03adff2892df0da3777224662576549f322224fa9ce698b358bff7f1038f75b95cabe2db90f96915fa05f110522049a9812931fbe298a2eab9d46f3c8d9e8e9e0c3033450bf15ce815534543c16da7d4c50d899780c16142bde6e48787aab67b429ccb79d0d7a958f19baea6ac56f1faf477342fe9a406869a0c741a9607e56c7943b1caf22d053f21f7ce97cdcd11e6b5a6efdd"}}, {0x4, &(0x7f00000007c0)=@lang_id={0x4, 0x3, 0x1009}}, {0xa7, &(0x7f0000000800)=@string={0xa7, 0x3, "346150df9cb1a642a09540ef441761561f19a41ad4822e85a6e2183c8ba44ee1e2997d0452488157073c9c5c0bf0730357051c040cf1ed8817cdee841827db64c76044847391b1ad85736114070279c130f880b71b499511e06e054afcc48ca78d97a3c13f77d16020b6fe867412be175b5f0ecfb852949d360c8cc65c00907536f941ea80e8a6552f6891789275838776380f4f2a34e39633ae0914dbe6442afd3b4f4b60"}}, {0x4e, &(0x7f00000008c0)=@string={0x4e, 0x3, "7a0e7f25f601492093b210a29b9d5133255443b2b00c20a1dab72d90543e61ba70c2db2422e25b59d90668bdc2f10fd40b2818882a6799226259b457ef42400a27e1437a56636ab12e9c6b6f"}}]}) (async) pwritev(r2, &(0x7f0000000a00), 0x0, 0x40) (async) fcntl$lock(r1, 0x7, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x269000000}) (async) 22:15:27 executing program 2: r0 = open(&(0x7f0000000000)='./file0\x00', 0x80000, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x0, 0x10, r0, 0x0, 0x0) mmap(&(0x7f0000018000/0xb000)=nil, 0xb000, 0x0, 0x812, r0, 0x0, 0x5) 22:15:27 executing program 2: r0 = open(&(0x7f0000000000)='./file0\x00', 0x80000, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x0, 0x10, r0, 0x0, 0x0) mmap(&(0x7f0000018000/0xb000)=nil, 0xb000, 0x0, 0x812, r0, 0x0, 0x5) open(&(0x7f0000000000)='./file0\x00', 0x80000, 0x0) (async) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x0, 0x10, r0, 0x0, 0x0) (async) mmap(&(0x7f0000018000/0xb000)=nil, 0xb000, 0x0, 0x812, r0, 0x0, 0x5) (async) [ 1280.7831029] uhub3: device problem, disabling port 1 22:15:27 executing program 3: __lstat50(&(0x7f0000000380)='.\x00', &(0x7f00000000c0)) (async) __lstat50(&(0x7f0000000380)='.\x00', &(0x7f00000000c0)) fstatat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', &(0x7f0000000180), 0x300) (async) fstatat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x300) mknod(&(0x7f0000000000)='./file0\x00', 0x8000, r0) (async) mknod(&(0x7f0000000000)='./file0\x00', 0x8000, r0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) open(&(0x7f0000000a00)='./file0\x00', 0x0, 0x8f) open(&(0x7f0000000240)='./file0\x00', 0x20, 0x1e0) r2 = syz_usb_connect$hid(0x6, 0x3f, &(0x7f0000000280)={{0x12, 0x1, 0x201, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2d, 0x1, 0x1, 0x6, 0x20, 0x8, [{{0x9, 0x4, 0x0, 0x0, 0x1, 0x3, 0x1, 0x3, 0xfa, {0x9, 0x21, 0x1, 0xff, 0x1, {0x22, 0xc12}}, {{{0x9, 0x5, 0x81, 0x3, 0x40, 0x4, 0x1, 0x9}}, [{{0x9, 0x5, 0x2, 0x3, 0x400, 0x7f, 0x1f, 0x38}}]}}}]}}]}}, &(0x7f0000000940)={0xa, &(0x7f00000002c0)={0xa, 0x6, 0x50, 0x5, 0xff, 0x2, 0xbf, 0x9}, 0x30, &(0x7f0000000300)={0x5, 0xf, 0x30, 0x5, [@ss_cap={0xa, 0x10, 0x3, 0x0, 0x5, 0x7f, 0x3, 0x67}, @ptm_cap={0x3}, @ssp_cap={0x10, 0x10, 0xa, 0x96, 0x1, 0x9eee, 0xf00f, 0x6, [0x0]}, @ext_cap={0x7, 0x10, 0x2, 0x18, 0x7, 0xe, 0xff80}, @ext_cap={0x7, 0x10, 0x2, 0x8, 0x7, 0x3, 0x1000}]}, 0xa, [{0xb6, &(0x7f00000003c0)=@string={0xb6, 0x3, "06dd4432c7da50a3f0a9e8c71cde2171f579991d8dc28f8e04a5504902cad7e30b673e586e9c9e866da45d0abddb7ecf6e01cc529a69912b43744136900459d474e48bdfc84f28d0ab8058ea3dffca39ec9178928c44c2f848827bfaef611414580e888d922775007b437ac8c9c7af77bfc513cc2f5531ce79a95e5e8ac691a0e72d5cf5606ad2d211c6863079c267563375c177986b8a91c936fab35c43b03e83e579344e124a88bc116c4ab9ccb777d4b1f29f"}}, {0xcd, &(0x7f0000000480)=@string={0xcd, 0x3, "bc7667afcaa57444ff44320d49530e4c9abcc648148ca77bf7fb6d75e6e98fe067752074de99528bca60be672c698089397ab0f5e49ee1720b2d699dc42b971d80063e54d083aab704049e06a112d081f5008eec3fc31fc62f9ee3292c30a872f9439d428bfe37d583625f5e3a364b1019bbe029fef162fe7b1fecc5b064d599f372464aacc25d756603efd714c45660da3d10c87df6751414ce8e241f7a084379fbc6cca288ad794f2993f99cf49c85752a0f2b2fbdd8b9ede4b4a59574a42d7f23e58d6c0e1182ed4a4e"}}, {0xae, &(0x7f0000000580)=@string={0xae, 0x3, "82f9c539b68b9673a89a96ce8801bba3b59fffe1e0531aab1a06a2df3f6f9013e26c956b21910c92f42471956b6a0c2734f75b9d5dc7dde06c0f58ca46b5ca39af6199663cfdd4d22f4fec7a25269603347fc0978fb9f2760c68b963770d102083dabcdf49ee4f1a27b6fef6f9a6d42b04e6fa8af4b53000141be9f310e24a86467f35bce136727cfe6abd307dc85dbe34d4669220af7503f80abf48ff14251f25ec003cfcb45aa218854a9e"}}, {0x4, &(0x7f0000000340)=@lang_id={0x4, 0x3, 0x1409}}, {0xe, &(0x7f0000000640)=@string={0xe, 0x3, "eb9edb883d511854bc69a669"}}, {0x24, &(0x7f0000000680)=@string={0x24, 0x3, "89a94bdbfeaa042fcf134beeb62b21920053747bf1590155fe6f1ef9ed61c3e2abc4"}}, {0xe4, &(0x7f00000006c0)=@string={0xe4, 0x3, "4621bc2c82a02bc67411f507a0e4202c3d234233fb11d1dc2ea269eadd8083ba9de82f1386d6f63afccabae46be88d257696d72a8b4e35f8e91fdf1d5397ab7e346b8431885b64e78f5a82a620eb03adff2892df0da3777224662576549f322224fa9ce698b358bff7f1038f75b95cabe2db90f96915fa05f110522049a9812931fbe298a2eab9d46f3c8d9e8e9e0c3033450bf15ce815534543c16da7d4c50d899780c16142bde6e48787aab67b429ccb79d0d7a958f19baea6ac56f1faf477342fe9a406869a0c741a9607e56c7943b1caf22d053f21f7ce97cdcd11e6b5a6efdd"}}, {0x4, &(0x7f00000007c0)=@lang_id={0x4, 0x3, 0x1009}}, {0xa7, &(0x7f0000000800)=@string={0xa7, 0x3, "346150df9cb1a642a09540ef441761561f19a41ad4822e85a6e2183c8ba44ee1e2997d0452488157073c9c5c0bf0730357051c040cf1ed8817cdee841827db64c76044847391b1ad85736114070279c130f880b71b499511e06e054afcc48ca78d97a3c13f77d16020b6fe867412be175b5f0ecfb852949d360c8cc65c00907536f941ea80e8a6552f6891789275838776380f4f2a34e39633ae0914dbe6442afd3b4f4b60"}}, {0x4e, &(0x7f00000008c0)=@string={0x4e, 0x3, "7a0e7f25f601492093b210a29b9d5133255443b2b00c20a1dab72d90543e61ba70c2db2422e25b59d90668bdc2f10fd40b2818882a6799226259b457ef42400a27e1437a56636ab12e9c6b6f"}}]}) pwritev(r2, &(0x7f0000000a00), 0x0, 0x40) fcntl$lock(r1, 0x7, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x269000000}) 22:15:27 executing program 2: r0 = open(&(0x7f0000000000)='./file0\x00', 0x80000, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x0, 0x10, r0, 0x0, 0x0) mmap(&(0x7f0000018000/0xb000)=nil, 0xb000, 0x0, 0x812, r0, 0x0, 0x5) open(&(0x7f0000000000)='./file0\x00', 0x80000, 0x0) (async) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x0, 0x10, r0, 0x0, 0x0) (async) mmap(&(0x7f0000018000/0xb000)=nil, 0xb000, 0x0, 0x812, r0, 0x0, 0x5) (async) [ 1281.5431166] uhub3: device problem, disabling port 1 22:15:28 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x0, 0x10, r0, 0x0, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000080)="ebe1bda2e5c52611105ec13abf1c362f2f9639f05a5cfd18d2a537889ec200df703225cd2a919f5b83151a01df6f5d3b8e4cf986c177e3e43a48ee938f79f890fc878d30594568fd377285c402c30e21c6857486e6d89200dfa0c6e75af9d419443041c985db6bc6582d471f3346fb7e66d9a9a993b51a888138764fdbdbdeaff5c4303b9b0512780ba53bd0c68831b823839996c63e02425ae0607bcaf75268b3fe60da6b2d445d2bbf06e4c7712b78017aff6e0f1a59004077a51db51c2afe1554e237a8ec8be090d4519fe7b2b9b0eff9a030ef3823d7a509", 0xda}, {&(0x7f0000000180)="fdd14df8241e44a3de3874ddde1231d5f22d3f4d7b98c56eddb0ac2f4b5df16b72e43d5496ffcfd241e333da44aaf4b34e24764d17f23d444a2c6210b965aeb8237f57aeffb057ec2f6b3af7f032118c75ffb9", 0x53}, {&(0x7f0000000200)="6eea06d440c88b6ee8e71d75633ee8d5ecf384903eab07812f8cb35192fd95c67b0cb390b903400472376d39d4c4e5517a2fcceb1b13a5ebf47fce42e90a13608477307ad477aa72d645f01b9a", 0x4d}], 0x3) 22:15:29 executing program 3: __lstat50(&(0x7f0000000180)='.\x00', &(0x7f00000000c0)={0x0}) mknod(&(0x7f0000000000)='./file0\x00', 0x2011, r0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0x7, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x269000000}) access(&(0x7f0000000040)='./file0/file0\x00', 0x0) [ 1282.6831136] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 7383 command syz-executor.2) 22:15:30 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x0, 0x10, r0, 0x0, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000080)="ebe1bda2e5c52611105ec13abf1c362f2f9639f05a5cfd18d2a537889ec200df703225cd2a919f5b83151a01df6f5d3b8e4cf986c177e3e43a48ee938f79f890fc878d30594568fd377285c402c30e21c6857486e6d89200dfa0c6e75af9d419443041c985db6bc6582d471f3346fb7e66d9a9a993b51a888138764fdbdbdeaff5c4303b9b0512780ba53bd0c68831b823839996c63e02425ae0607bcaf75268b3fe60da6b2d445d2bbf06e4c7712b78017aff6e0f1a59004077a51db51c2afe1554e237a8ec8be090d4519fe7b2b9b0eff9a030ef3823d7a509", 0xda}, {&(0x7f0000000180)="fdd14df8241e44a3de3874ddde1231d5f22d3f4d7b98c56eddb0ac2f4b5df16b72e43d5496ffcfd241e333da44aaf4b34e24764d17f23d444a2c6210b965aeb8237f57aeffb057ec2f6b3af7f032118c75ffb9", 0x53}, {&(0x7f0000000200)="6eea06d440c88b6ee8e71d75633ee8d5ecf384903eab07812f8cb35192fd95c67b0cb390b903400472376d39d4c4e5517a2fcceb1b13a5ebf47fce42e90a13608477307ad477aa72d645f01b9a", 0x4d}], 0x3) [ 1285.9031318] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 8330 command syz-executor.2) [ 1288.1731410pmap_get_physpage: out of memory [ ] panic: 1288.1832031] cpu1: Begin traceback... [ 1288.2431012] vpanic() at netbsd:vpanic+0xc9d [ 1288.3631010] panic() at netbsd:panic+0x1b3 [ 1288.4831015] pmap_get_physpage() at netbsd:pmap_get_physpage+0x5a6 [ 1288.6131057] kmsan_md_shadow_map_page() at netbsd:kmsan_md_shadow_map_page+0x209 [ 1288.7431013] kmsan_shadow_map() at netbsd:kmsan_shadow_map+0xa8 [ 1288.8731041] pmap_growkernel() at netbsd:pmap_growkernel+0x59a [ 1288.9931041] uvm_map_prepare() at netbsd:uvm_map_prepare+0x2033 [ 1289.1231041] uvm_map() at netbsd:uvm_map+0x5f6 [ 1289.2531106] kcov_allocbuf() at netbsd:kcov_allocbuf+0x2bf [ 1289.3831045] kcov_fops_ioctl() at netbsd:kcov_fops_ioctl+0x1cf [ 1289.5131081] sys_ioctl() at netbsd:sys_ioctl+0xd84 [ 1289.6531131] syscall() at netbsd:syscall+0x60c [ 1289.6831049] --- syscall (number 54) --- [ 1289.7131053] netbsd:syscall+0x60c: [ 1289.7231024] cpu1: End traceback... [ 1289.7231024] fatal breakpoint trap in supervisor mode [ 1289.7331069] trap type 1 code 0 rip 0xffffffff8023686d cs 0x8 rflags 0x286 cr2 0x75ed92186dca ilevel 0x6 rsp 0xffff9400d56704b0 [ 1289.7431054] curlwp 0xffff940013be6180 pid 9266.9266 lowest kstack 0xffff9400d56692c0 Stopped in pid 9266.9266 (syz-executor.1) at netbsd:breakpoint+0x5: leave ? breakpoint() at netbsd:breakpoint+0x5 vpanic() at netbsd:vpanic+0xc9d panic() at netbsd:panic+0x1b3 pmap_get_physpage() at netbsd:pmap_get_physpage+0x5a6 kmsan_md_shadow_map_page() at netbsd:kmsan_md_shadow_map_page+0x209 kmsan_shadow_map() at netbsd:kmsan_shadow_map+0xa8 pmap_growkernel() at netbsd:pmap_growkernel+0x59a uvm_map_prepare() at netbsd:uvm_map_prepare+0x2033 uvm_map() at netbsd:uvm_map+0x5f6 kcov_allocbuf() at netbsd:kcov_allocbuf+0x2bf kcov_fops_ioctl() at netbsd:kcov_fops_ioctl+0x1cf sys_ioctl() at netbsd:sys_ioctl+0xd84 syscall() at netbsd:syscall+0x60c --- syscall (number 54) --- netbsd:syscall+0x60c: Panic string: pmap_get_physpage: out of memory PID LID S CPU FLAGS STRUCT LWP * NAME WAIT 16957 16957 2 1 0 ffff940013ca3140 syz-executor.4 9303 9303 2 1 0 ffff940013be6a00 syz-executor.0 16332 16332 2 1 0 ffff940013be65c0 syz-executor.5 9266 >9266 7 1 0 ffff940013be6180 syz-executor.1 8321 8321 3 1 180 ffff940013c6c100 syz-executor.5 parked 9673 8347 3 1 1000000 ffff940013c690c0 syz-executor.5 lwpwait 9673 13524 5 0 11a0100 ffff9400136f0040 syz-executor.5 9673 8343 3 1 111a0000 ffff940013a9a900 syz-executor.5 vfork 9673 9673 5 0 111a0000 ffff9400134cc100 syz-executor.5 8325 8325 3 0 180 ffff940013c6c980 syz-executor.5 parked 8174 9176 3 0 1000000 ffff940013592a00 syz-executor.5 lwpwait 8174 8669 5 0 11a0100 ffff940013764b00 syz-executor.5 8174 16730 3 0 111a0000 ffff9400136f0480 syz-executor.5 vfork 8174 8174 5 1 111a0000 ffff940013a9a080 syz-executor.5 9681 9681 3 0 1c0 ffff940013749680 syz-executor.2 pipe_rd 925 925 3 0 180 ffff9400139df340 syz-executor.5 parked 905 905 3 1 180 ffff940013c6c540 syz-executor.5 parked 912 912 3 0 180 ffff9400134ee580 syz-executor.5 parked 8773 8773 3 1 180 ffff940013a9a4c0 syz-executor.5 parked 932 932 3 0 180 ffff9400137646c0 syz-executor.1 parked 665 671 3 1 1100000 ffff94001381e700 syz-executor.1 vfork 665 665 3 1 11000000 ffff9400136f08c0 syz-executor.1 lwpwait 6971 6971 3 1 180 ffff9400134cc540 syz-executor.1 parked 9250 9427 3 1 1000000 ffff94001381eb40 syz-executor.1 lwpwait 9250 9259 3 1 1100000 ffff940013686200 syz-executor.1 vfork 9660 9660 3 0 180 ffff940013820740 syz-executor.1 parked 822 9273 3 0 1100000 ffff940013749240 syz-executor.1 vfork 822 822 3 1 11000000 ffff940013749ac0 syz-executor.1 lwpwait 9128 9128 3 0 180 ffff94001381e2c0 syz-executor.4 parked 293 293 3 1 180 ffff9400139dfbc0 syz-executor.1 parked 399 399 3 1 180 ffff9400139df780 syz-executor.1 parked 397 397 3 0 180 ffff940013764280 syz-executor.1 parked 9272 9272 3 1 180 ffff940013820b80 syz-executor.1 parked 8790 8790 3 0 180 ffff940013667a40 syz-executor.3 parked 1076 1076 3 1 1c0 ffff940013592180 syz-executor.3 pipe_rd 1082 1440 2 0 140 ffff9400136671c0 syz-fuzzer 1082 1350 3 0 1c0 ffff940013686640 syz-fuzzer parked 1082 1223 3 0 180 ffff9400135925c0 syz-fuzzer wait 1082 1231 3 0 180 ffff9400134ee9c0 syz-fuzzer wait 1082 1120 3 0 180 ffff9400134ee140 syz-fuzzer wait 1082 830 3 0 1c0 ffff9400134cc980 syz-fuzzer parked 1082 1246 3 1 180 ffff940012c47940 syz-fuzzer wait 1082 1197 3 0 180 ffff940012c47500 syz-fuzzer wait 1082 449 3 1 180 ffff940012c470c0 syz-fuzzer parked 1082 1070 3 0 180 ffff940012b87900 syz-fuzzer wait 1082 1077 3 1 180 ffff940012b874c0 syz-fuzzer parked 1082 815 3 1 180 ffff940012b87080 syz-fuzzer parked 1082 1241 2 0 140 ffff940012508b80 syz-fuzzer 1082 1082 3 1 180 ffff9400122ffb00 syz-fuzzer parked 944 944 3 1 180 ffff9400122ff6c0 sshd select 1230 1230 3 0 180 ffff940012508300 getty nanoslp 1226 1226 3 1 180 ffff9400122ff280 getty nanoslp 1079 1079 3 0 180 ffff9400121ffac0 getty nanoslp 1057 1057 3 0 1c0 ffff9400121fc200 getty ttyraw 1112 1112 3 0 180 ffff940012b598c0 sshd select 945 945 3 0 180 ffff940012b59480 powerd kqueue 694 694 3 0 180 ffff940012b59040 syslogd kqueue 745 745 3 0 180 ffff94001259c780 dhcpcd poll 744 744 3 0 180 ffff9400123902c0 dhcpcd poll 748 748 3 1 180 ffff940012390700 dhcpcd poll 605 605 3 1 180 ffff94001259cbc0 dhcpcd poll 486 486 3 0 180 ffff94001259c340 dhcpcd poll 487 487 3 1 180 ffff940012390b40 dhcpcd poll 292 292 3 0 180 ffff940012508740 dhcpcd poll 1 1 3 1 180 ffff940011ede100 init wait 0 17352 5 0 300 ffff940013820300 (zombie) 0 12835 3 1 200 ffff940013667600 ktrace ktrwait 0 1003 3 0 200 ffff9400121fc640 physiod physiod 0 196 3 1 200 ffff9400121ff680 pooldrain pooldrain 0 195 2 0 240 ffff9400121ff240 ioflush 0 > 194 7 0 200 ffff9400121fca80 pgdaemon 0 172 3 0 200 ffff94001216ba40 usb7 usbevt 0 170 3 0 200 ffff94001216b600 usb6 usbevt 0 169 3 0 200 ffff94001216b1c0 usb5 usbevt 0 167 3 0 200 ffff94001213ca00 usb4 usbevt 0 166 3 1 200 ffff94001213c5c0 usb3 usbevt 0 165 3 0 200 ffff94001213c180 usb2 usbevt 0 31 3 0 200 ffff9400120859c0 usb1 usbevt 0 63 3 0 200 ffff940012085580 usb0 usbevt 0 126 3 1 200 ffff940012085140 usbtask-dr usbtsk 0 125 3 1 200 ffff940011ede980 usbtask-hc usbtsk 0 124 3 0 200 ffff9400103f4b00 swwreboot swwreboot 0 123 2 0 240 ffff940011ede540 npfgc0 0 122 3 1 200 ffff940011ed0940 rt_free rt_free 0 121 3 1 200 ffff940011ed0500 unpgc unpgc 0 120 2 0 200 ffff940011ed00c0 key_timehandler 0 119 3 1 200 ffff940011ecb900 icmp6_wqinput/1 icmp6_wqinput 0 118 3 0 200 ffff940011ecb4c0 icmp6_wqinput/0 icmp6_wqinput 0 117 2 0 200 ffff940011ecb080 nd6_timer 0 116 3 1 200 ffff940011ec58c0 carp6_wqinput/1 carp6_wqinput 0 115 3 0 200 ffff940011ec5480 carp6_wqinput/0 carp6_wqinput 0 114 3 1 200 ffff940011ec5040 carp_wqinput/1 carp_wqinput 0 113 3 0 200 ffff940011cecb80 carp_wqinput/0 carp_wqinput 0 112 3 1 200 ffff940011cec740 icmp_wqinput/1 icmp_wqinput 0 111 3 0 200 ffff940011ceebc0 icmp_wqinput/0 icmp_wqinput 0 110 2 0 200 ffff940011cee340 rt_timer 0 109 3 0 200 ffff940011cee780 vmem_rehash vmem_rehash 0 100 3 0 200 ffff940011cec300 entbutler entropy 0 99 3 0 200 ffff9400117e0b40 viomb balloon 0 98 3 1 200 ffff9400117e0700 vioif0_txrx/1 vioif0_txrx 0 97 3 0 200 ffff9400117e02c0 vioif0_txrx/0 vioif0_txrx 0 30 3 0 200 ffff9400103f46c0 scsibus0 sccomp 0 29 3 0 200 ffff9400103f4280 pms0 pmsreset 0 28 3 1 200 ffff9400103d9ac0 xcall/1 xcall 0 27 1 1 200 ffff9400103d9680 softser/1 0 26 1 1 200 ffff9400103d9240 softclk/1 0 25 1 1 200 ffff9400103d7a80 softbio/1 0 24 1 1 200 ffff9400103d7640 softnet/1 0 23 1 1 201 ffff9400103d7200 idle/1 0 22 3 0 200 ffff94000f1e3a40 lnxsyswq lnxsyswq 0 21 3 0 200 ffff94000f1e3600 lnxubdwq lnxubdwq 0 20 3 0 200 ffff94000f1e31c0 lnxpwrwq lnxpwrwq 0 19 3 0 200 ffff94000f1e1a00 lnxlngwq lnxlngwq 0 18 3 0 200 ffff94000f1e15c0 lnxhipwq lnxhipwq 0 17 3 0 200 ffff94000f1e1180 lnxrcugc lnxrcugc 0 16 3 0 200 ffff94000f1db9c0 sysmon smtaskq 0 15 3 0 200 ffff94000f1db580 pmfsuspend pmfsuspend 0 14 3 1 200 ffff94000f1db140 pmfevent pmfevent 0 13 3 0 200 ffff94000f1d9980 sopendfree sopendfr 0 12 3 0 200 ffff94000f1d9540 ifwdog ifwdog 0 11 3 1 200 ffff94000f1d9100 iflnkst iflnkst 0 10 3 0 200 ffff94000f1cf940 nfssilly nfssilly 0 9 3 0 200 ffff94000f1cf500 vdrain vdrain 0 8 3 1 200 ffff94000f1cf0c0 modunload mod_unld 0 7 3 0 200 ffff94000ebdb900 xcall/0 xcall 0 6 1 0 200 ffff94000ebdb4c0 softser/0 0 5 1 0 200 ffff94000ebdb080 softclk/0 0 4 1 0 200 ffff94000ebd98c0 softbio/0 0 3 1 0 200 ffff94000ebd9480 softnet/0 0 2 1 0 201 ffff94000ebd9040 idle/0 0 0 3 1 200 ffffffff8686ea80 swapper uvm [Locks tracked through LWPs] ****** LWP 16957.16957 (syz-executor.4) @ 0xffff940013ca3140, l_stat=2 *** Locks held: * Lock 0 (initialized at netbsd:kcov_open+0x10d) lock address : ffff940013668180 type : sleep/adaptive initialized : netbsd:kcov_open+0x10d shared holds : 0 exclusive: 1 shares wanted: 0 exclusive: 0 relevant cpu : 1 last held: 0 relevant lwp : 0xffff940013ca3140 last held: 0xffff940013ca3140 last locked* : netbsd:kcov_fops_ioctl+0xa0 unlocked : 0 owner field : 0xffff940013ca3140 wait/spin: 0/0 Turnstile: no active turnstile for this lock. *** Locks wanted: none ****** LWP 9303.9303 (syz-executor.0) @ 0xffff940013be6a00, l_stat=2 *** Locks held: * Lock 0 (initialized at netbsd:kcov_open+0x10d) lock address : ffff940013ca1cc0 type : sleep/adaptive initialized : netbsd:kcov_open+0x10d shared holds : 0 exclusive: 1 shares wanted: 0 exclusive: 0 relevant cpu : 1 last held: 0 relevant lwp : 0xffff940013be6a00 last held: 0xffff940013be6a00 last locked* : netbsd:kcov_fops_ioctl+0xa0 unlocked : 0 owner field : 0xffff940013be6a00 wait/spin: 0/0 Turnstile: no active turnstile for this lock. *** Locks wanted: none ****** LWP 9266.9266 (syz-executor.1) @ 0xffff940013be6180, l_stat=7 *** Locks held: * Lock 0 (initialized at netbsd:kcov_open+0x10d) lock address : ffff94001332bb40 type : sleep/adaptive initialized : netbsd:kcov_open+0x10d shared holds : 0 exclusive: 1 shares wanted: 0 exclusive: 0 relevant cpu : 1 last held: 0 relevant lwp : 0xffff940013be6180 last held: 0xffff940013be6180 last locked* : netbsd:kcov_fops_ioctl+0xa0 unlocked : 0 owner field : 0xffff940013be6180 wait/spin: 0/0 Turnstile: no active turnstile for this lock. * Lock 1 (initialized at netbsd:uvm_map_setup+0x2a0) lock address : netbsd:kernel_map_store+0x8 type : sleep/adaptive initialized : netbsd:uvm_map_setup+0x2a0 shared holds : 0 exclusive: 1 shares wanted: 0 exclusive: 0 relevant cpu : 1 last held: 1 relevant lwp : 0xffff940013be6180 last held: 0xffff940013be6180 last locked* : netbsd:vm_map_lock+0x20b unlocked : netbsd:uvm_fault_lower_enter+0x2071 owner/count : 0xffff940013be6180 flags : 0x0000000000000004 Turnstile: no active turnstile for this lock. * Lock 2 (initialized at netbsd:pmap_bootstrap+0x20c) lock address : netbsd:kernel_pmap_store+0x180 type : sleep/adaptive initialized : netbsd:pmap_bootstrap+0x20c shared holds : 0 exclusive: 1 shares wanted: 0 exclusive: 0 relevant cpu : 1 last held: 1 relevant lwp : 0xffff940013be6180 last held: 0xffff940013be6180 last locked* : netbsd:pmap_growkernel+0x98 unlocked : netbsd:pmap_enter_ma+0x6f3f owner field : 0xffff940013be6180 wait/spin: 0/0 Turnstile: no active turnstile for this lock. *** Locks wanted: none ****** LWP 744.744 (dhcpcd) @ 0xffff9400123902c0, 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 : 0xffff9400123902c0 last held: 000000000000000000 last locked : 0 unlocked* : 0 owner field : 000000000000000000 wait/spin: 0/0 Turnstile: no active turnstile for this lock. ****** LWP 748.748 (dhcpcd) @ 0xffff940012390700, 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 : 0xffff940012390700 last held: 000000000000000000 last locked : 0 unlocked* : 0 owner field : 000000000000000000 wait/spin: 0/0 Turnstile: no active turnstile for this lock. ****** LWP 487.487 (dhcpcd) @ 0xffff940012390b40, 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 : 0xffff940012390b40 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) @ 0xffff940012508740, 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 : 0xffff940012508740 last held: 000000000000000000 last locked : 0 unlocked* : 0 owner field : 000000000000000000 wait/spin: 0/0 Turnstile: no active turnstile for this lock. ****** LWP 0.194 (pgdaemon) @ 0xffff9400121fca80, l_stat=7 *** Locks held: * Lock 0 (initialized at netbsd:amap_ctor+0xdf) lock address : ffff940012491400 type : sleep/adaptive initialized : netbsd:amap_ctor+0xdf shared holds : 0 exclusive: 1 shares wanted: 0 exclusive: 0 relevant cpu : 0 last held: 0 relevant lwp : 0xffff9400121fca80 last held: 0xffff9400121fca80 last locked* : netbsd:uvmpd_trylockowner+0x127 unlocked : netbsd:uvm_pageout+0x281a owner/count : 000000000000000000 flags : 000000000000000000 Turnstile: no active turnstile for this lock. *** Locks wanted: none ****** LWP 0.26 (softclk/1) @ 0xffff9400103d9240, 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 : 0xffff9400103d9240 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) @ 0xffff94000f1d9100, 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 : 0xffff94000f1d9100 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) @ 0xffffffff8686ea80, 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 : 0xffffffff8686ea80 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 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 : 0xffff940013be6180 last held: 0xffff940013be6180 last locked* : netbsd:vpanic+0x624 unlocked : netbsd:printf+0x2ce owner field : 0x0000000000000800 wait/spin: 0/1 PAGE FLAG PQ UOBJECT UANON 0xffff940000017180 0001 00000000 0x0 0x0 0xffff940000017200 0041 00000000 0x0 0x0 0xffff940000017280 0041 00000000 0x0 0x0 0xffff940000017300 0041 00000000 0x0 0x0 0xffff940000017380 0041 00000000 0x0 0x0 0xffff940000017400 0041 00000000 0x0 0x0 0xffff940000017480 0041 00000000 0x0 0x0 0xffff940000017500 0041 00000000 0x0 0x0 0xffff940000017580 0041 00000000 0x0 0x0 0xffff940000017600 0041 00000000 0x0 0x0 0xffff940000017680 0041 00000000 0x0 0x0 0xffff940000017700 0041 00000000 0x0 0x0 0xffff940000017780 0041 00000000 0x0 0x0 0xffff940000017800 0041 00000000 0x0 0x0 0xffff940000017880 0041 00000000 0x0 0x0 0xffff940000017900 0041 00000000 0x0 0x0 0xffff940000017980 0041 00000000 0x0 0x0 0xffff940000017a00 0041 00000000 0x0 0x0 0xffff940000017a80 0041 00000000 0x0 0x0 0xffff940000017b00 0041 00000000 0x0 0x0 0xffff940000017b80 0041 00000000 0x0 0x0 0xffff940000017c00 0041 00000000 0x0 0x0 0xffff940000017c80 0041 00000000 0x0 0x0 0xffff940000017d00 0041 00000000 0x0 0x0 0xffff940000017d80 0041 00000000 0x0 0x0 0xffff940000017e00 0041 00000000 0x0 0x0 0xffff940000017e80 0041 00000000 0x0 0x0 0xffff940000017f00 0041 00000000 0x0 0x0 0xffff940000017f80 0041 00000000 0x0 0x0 0xffff940000018000 0041 00000000 0x0 0x0 0xffff940000018080 0041 00000000 0x0 0x0 0xffff940000018100 0041 00000000 0x0 0x0 0xffff940000018180 0041 00000000 0x0 0x0 0xffff940000018200 0041 00000000 0x0 0x0 0xffff940000018280 0041 00000000 0x0 0x0 0xffff940000018300 0041 00000000 0x0 0x0 0xffff940000018380 0041 00000000 0x0 0x0 0xffff940000018400 0041 00000000 0x0 0x0 0xffff940000018480 0041 00000000 0x0 0x0 0xffff940000018500 0041 00000000 0x0 0x0 0xffff940000018580 0041 00000000 0x0 0x0 0xffff940000018600 0041 00000000 0x0 0x0 0xffff940000018680 0041 00000000 0x0 0x0 0xffff940000018700 0041 00000000 0x0 0x0 0xffff940000018780 0041 00000000 0x0 0x0 0xffff940000018800 0041 00000000 0x0 0x0 0xffff940000018880 0041 00000000 0x0 0x0 0xffff940000018900 0041 00000000 0x0 0x0 0xffff940000018980 0041 00000000 0x0 0x0 0xffff940000018a00 0041 00000000 0x0 0x0 0xffff940000018a80 0041 00000000 0x0 0x0 0xffff940000018b00 0041 00000000 0x0 0x0 0xffff940000018b80 0041 00000000 0x0 0x0 0xffff940000018c00 0041 00000000 0x0 0x0 0xffff940000018c80 0041 00000000 0x0 0x0 0xffff940000018d00 0041 00000000 0x0 0x0 0xffff940000018d80 0041 00000000 0x0 0x0 0xffff940000018e00 0041 00000000 0x0 0x0 0xffff940000018e80 0041 00000000 0x0 0x0 0xffff940000018f00 0041 00000000 0x0 0x0 0xffff940000018f80 0041 00000000 0x0 0x0 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