last executing test programs: 26.731280914s ago: executing program 4: mknod(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) ioctl$FIOASYNC(0xffffffffffffffff, 0x8004746d, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) truncate(&(0x7f0000000200)='./file0\x00', 0x0, 0x8001) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x10, r0, 0x0, 0x0) truncate(&(0x7f0000000140)='./file0\x00', 0x0, 0xffffffff) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x3b}, 0x0) compat_40_mount(&(0x7f0000000100)='nfs\x00', &(0x7f0000000280)='./bus\x00', 0x8, &(0x7f0000000180)="ff") write(r1, &(0x7f00000000c0)='F', 0x1) recvmmsg(r2, &(0x7f00000001c0)={0x0, 0xfffffffc}, 0x10, 0x1060, 0x0) socket(0x0, 0x0, 0x0) mknod(&(0x7f0000000040)='./bus\x00', 0x100000000205f, 0x2801) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$FIONREAD(r3, 0x80047458, &(0x7f00000001c0)) write(r1, &(0x7f0000000140)='@', 0x1) r4 = open$dir(&(0x7f0000000080)='./file0\x00', 0x1, 0x0) r5 = socket$inet(0x2, 0x2, 0x0) open(&(0x7f0000000240)='./file0\x00', 0x1, 0x1c0) r6 = socket$inet(0x2, 0x1, 0x0) bind$inet(r6, &(0x7f0000000040)={0x2, 0x0}, 0x10) r7 = fork() fktrace(r4, 0x1, 0x400, r7) connect$inet(r6, &(0x7f0000000000)={0x2, 0x0}, 0x10) sendto$inet(r6, &(0x7f0000000280), 0x7, 0x0, 0x0, 0x0) recvfrom$inet(r6, &(0x7f0000000080)=""/106, 0x10648, 0x248, 0x0, 0x0) fcntl$lock(r5, 0xa, 0x0) writev(r4, &(0x7f0000000340)=[{&(0x7f0000000000), 0x2cfea}], 0x1000000000000013) mknod(0x0, 0x2000, 0x40000802) writev(0xffffffffffffffff, &(0x7f0000000340)=[{&(0x7f0000000000), 0x2cfea}], 0x1000000000000013) 25.659418268s ago: executing program 4: mknod(&(0x7f0000000040)='./bus\x00', 0x100000000205f, 0x2802) compat_50_setitimer(0x0, &(0x7f00000001c0)={{0x0, 0x9}, {0xfffffffffffffff7, 0x7f}}, 0x0) r0 = socket(0x18, 0x2, 0x0) r1 = open(0x0, 0x200000, 0x0) bind$unix(0xffffffffffffffff, 0x0, 0x0) fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f00000000c0)={0x0, 0x0, 0x83fe}) connect$unix(r0, &(0x7f0000000200)=@abs={0x682eb13985c518e6, 0x7, 0x1}, 0xfe97) writev(r0, &(0x7f0000000080)=[{0x0}], 0x1) writev(0xffffffffffffffff, &(0x7f0000002680)=[{&(0x7f0000000400)="178e5eb46159b95e6ca595a63e29a132a594c4f332c7b8d048d41236b6934b3cd290ad075b74f16fe958631114de1afd3003d1f3c510d030a1065a2d57868be41d2e3acca2", 0x45}, {&(0x7f0000000480)="582ca5f47218032aba4bfe854dbacc0e54d4d42b5a3d387b35081e6f67c38a69524923034b4ef7e3ed3de12ea6325284b86b83edafb8c9c25f07455a5836cb54a8d5a2f9b4191e4239cd38282f20f72f5f4d06959249f63c54e05f031464e27c616a0dd256629ec5d8f2aa7f47dc7cef714e62bdefa2010dceb865f45d5a1783915833d9c085622010b037515d8c4737b094f0c634845eaf0f10535a56ab1fb6e463264e0af66f9e38743c11d783129d175a4d191b20b7d08175df5440161440237482212676da35275711a967fd45f7a028ad1ec3334986b282aa", 0xdb}, {&(0x7f00000002c0)="03fc72a2ef0bc76bdfa9670c4b5f1ca72595bc13fe072e6ba0c83d5e6eba8732bacb", 0x22}, {&(0x7f0000000600)="3c7d82ef9fb66a08fe0cf50f163e6c123b2e40923d84510cf350d57084b2efb7d89a8c3e9f4c1b84e1c1", 0x2a}, {&(0x7f0000000680)="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", 0x1000}, {&(0x7f0000000340)="9149a8875b15c64e", 0x8}, {&(0x7f0000001680)="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", 0xe7e}], 0x7) writev(0xffffffffffffffff, &(0x7f00000005c0)=[{0x0, 0x2}], 0x1) mkdirat(0xffffffffffffffff, &(0x7f00000005c0)='./bus\x00', 0x0) __mount50(&(0x7f0000000000)='fdesc\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0) pathconf(&(0x7f0000000080)='./file0\x00', 0x6) r2 = msgget$private(0x0, 0x11c) compat_50___msgctl13$IPC_RMID(r2, 0x0) mknod(&(0x7f00000000c0)='./bus\x00', 0x2000, 0x0) mknod(&(0x7f00000000c0)='./file0\x00', 0x2000, 0x0) r3 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) ioctl$FIOASYNC(r3, 0x80047401, &(0x7f0000000000)=0x5) r4 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x200) read(r1, &(0x7f0000002500)=""/153, 0x99) ioctl$FIOASYNC(r4, 0x80047401, &(0x7f0000000000)) open$dir(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$FIOASYNC(r1, 0x40047477, 0x0) compat_43_ocreat(&(0x7f0000000100)='./bus\x00', 0x0) r5 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x7) socket$inet(0x2, 0x0, 0x0) compat_40_mount(&(0x7f0000000280)='tmpfs\x00', 0x0, 0x0, 0x0) modctl$MODCTL_UNLOAD(0x1, &(0x7f0000000280)) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x10, r5, 0x0, 0x0) 25.011792106s ago: executing program 4: msgctl$IPC_SET(0x0, 0x1, &(0x7f00000000c0)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x5}) mknod(&(0x7f0000000000)='./file1\x00', 0x2000, 0xa718) r0 = getsid(0x0) ptrace(0x9, r0, 0x0, 0x0) compat_50_wait4(0x0, 0x0, 0x0, 0x0) unmount(&(0x7f0000000040)='./file0\x00', 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = socket(0x10, 0x2, 0x0) connect$inet(r2, &(0x7f0000000080)={0x10, 0x0}, 0x10) __lstat50(0x0, 0x0) socket(0x18, 0x2, 0x0) mknod(&(0x7f0000000000)='./file0\x00', 0x2000, 0x40000802) socket(0x0, 0x0, 0x0) open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0xa, 0x0) ptrace(0x10, r0, &(0x7f0000000000), 0x4) r3 = open$dir(&(0x7f00000000c0)='./file1\x00', 0x0, 0x0) ioctl$OFIOGETBMAP(r3, 0xc020447f, &(0x7f0000000100)) r4 = socket(0x1f, 0x5, 0x0) poll(&(0x7f0000000000)=[{r4, 0x4}], 0x1, 0x10000) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x2, 0x12, r4, 0x262, 0x0) 18.793616085s ago: executing program 4: mknod(0x0, 0x0, 0xa718) open(0x0, 0x80000000000206, 0x0) ktrace(&(0x7f0000000200)='./file0\x00', 0x4, 0xd27d43220c7df9b, 0x0) compat_43_ocreat(&(0x7f0000000180)='./file0\x00', 0x0) 17.088615835s ago: executing program 0: compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)={0x0, 0x100, 0x2}, 0xdffffffffffff7ff}}) __mount50(&(0x7f00000002c0)='overlay\x00', &(0x7f0000000400)='.\x00', 0x0, &(0x7f0000000180), 0x0) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) syz_usb_connect$cdc_ecm(0x0, 0x53, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"], &(0x7f00000003c0)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x0, 0xff, 0x8, 0x7}, 0x10, &(0x7f00000000c0)={0x5, 0xf, 0x10, 0x1, [@wireless={0xb, 0x10, 0x1, 0x0, 0x0, 0x80, 0x0, 0x9}]}, 0x4, [{0x0, 0x0}, {0x4, &(0x7f00000001c0)=@lang_id={0x4}}, {0x0, 0x0}, {0x0, 0x0}]}) syz_usb_connect$printer(0x0, 0x36, &(0x7f0000000180)=ANY=[@ANYBLOB="12010000000000007057e7882ef2e08a452505a8a440000102030109022400010100007f09040000000701000009050102400000000609058202001f200000"], 0x0) r2 = syz_usb_connect$printer(0x7, 0x2d, &(0x7f0000000700)={{0x12, 0x1, 0x110, 0x0, 0x0, 0x0, 0xff, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x1b, 0x1, 0x1, 0x0, 0x40, 0x0, [{{0x9, 0x4, 0x0, 0x5, 0x0, 0x7, 0x1, 0x0, 0x1, "", {{{0x9, 0x5, 0x1, 0x2, 0x0, 0x0, 0x81, 0x5}}}}}]}}]}}, 0x0) getsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, &(0x7f0000001d80), 0x0) connect$inet(r2, &(0x7f0000000200)={0x2, 0x0}, 0xc) _lwp_self() compat_60__lwp_park(&(0x7f0000002280)={0x0, 0x5}, 0x0, 0x0, &(0x7f0000002300)) r3 = semget$private(0x0, 0x0, 0x0) ____semctl50$IPC_STAT(r3, 0x0, 0x2, &(0x7f0000002f80)=@array=0x0) unlink(0x0) mknod(&(0x7f0000000280)='./file0\x00', 0x1100, 0x0) open(&(0x7f0000000480)='./file0\x00', 0x2c9781b2943d549, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) socketpair(0x0, 0x4, 0xfa, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000043c0)={&(0x7f0000004380)={0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10, 0x600, &(0x7f0000004400)) getuid() unlink(&(0x7f0000000000)='./file0\x00') open(&(0x7f00000000c0)='./file0\x00', 0x615, 0x0) semget$private(0x0, 0x0, 0x0) r4 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) acct(&(0x7f0000000080)='./file0\x00') __clone(0x0, 0x0) __posix_lchown(r4, r1, r0) 12.277943118s ago: executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f00000005c0)='./file0\x00', 0x0) open$dir(0x0, 0x0, 0x0) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') msgget$private(0x0, 0x0) r0 = socket$inet(0x2, 0x10000000, 0x0) setsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f0000000040)="90", 0x1) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}}) open(&(0x7f0000000400)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0, 0x0) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) __getfh30(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) mknod(&(0x7f0000000040)='./bus\x00', 0x0, 0x2801) symlink(&(0x7f0000000340)='./file0\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, 0x0) lchown(0x0, 0x0, 0xffffffffffffffff) socket(0x0, 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) compat_40_mount(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) unlink(0x0) mkdir(0x0, 0x0) chroot(0x0) link(0x0, 0x0) open(0x0, 0x8000, 0x0) rmdir(0x0) dup(0xffffffffffffffff) open(0x0, 0x0, 0x0) getgroups(0x4f1f26257f6f164d, &(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) setgroups(0x0, 0x0) setreuid(0xee00, 0x0) getuid() 8.860690229s ago: executing program 0: compat_50_getitimer(0x0, &(0x7f0000000ac0)) socket$inet6(0x18, 0x0, 0x0) pipe(0x0) r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f0000000040)="1c0000001a009b8a140000003b9b301f00"/28, 0x1c) recvmmsg(r0, &(0x7f0000002ec0), 0x10, 0x2, &(0x7f00000001c0)={0x77359400, 0x80000000}) symlink(&(0x7f0000000000)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/../file0\x00', 0x0) setsockopt$sock_timeval(0xffffffffffffffff, 0xffff, 0x0, &(0x7f0000000000), 0x10) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)) r1 = getsid(0x0) r2 = getsid(0x0) ptrace(0x9, r2, 0x0, 0x0) compat_50_wait4(0x0, 0x0, 0x0, 0x0) ptrace(0xb, r1, &(0x7f0000000000), 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) __nanosleep50(&(0x7f00000001c0)={0x0, 0x9}, &(0x7f0000000200)) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0, 0x0) recvfrom$unix(r3, 0x0, 0x0, 0x11, 0x0, 0x0) connect$inet(0xffffffffffffffff, &(0x7f00000002c0)={0x2, 0x0}, 0x10) sendmsg(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[], 0x10}, 0x0) mknod(&(0x7f0000000240)='./file1\x00', 0x40, 0x0) r4 = accept$unix(r0, 0x0, &(0x7f0000000040)) getsockname(r4, &(0x7f0000000140), &(0x7f0000000180)=0xe) mknod(&(0x7f0000000100)='./file0\x00', 0x80002005, 0x0) r5 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) ioctl$FIOASYNC(r5, 0x20007479, 0x0) mknod(&(0x7f00000000c0)='./file0\x00', 0x6000, 0xe03) undelete(&(0x7f0000000000)='./file0\x00') compat_50_utimes(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x5, 0x8}) 8.432112604s ago: executing program 2: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) __mount50(&(0x7f0000000000)='kernfs\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}}) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000140)='umap\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0)) compat_40_mount(&(0x7f00000000c0)='coda\x00', &(0x7f0000000200)='./file0\x00', 0x4000000, &(0x7f0000000300)="6b1a01ca9a504a395014d8035608ead97010c53cc5d66db8bc161cfc8e6d825a3d9117e53038e169933f575e985ddc5b9b3a77104617d279dfc55667adc45e5a33370517cdc1ce28a1cffd901a178018ce2e7fdc04b82a8a4bcdff12252a80db44caab8869fed2b667dbac707ec19de845a9768b5ada0b7e0bfa502add47cf47e9124d0a3d77e84a9edad8e7b55007d4ee77762dd5f4535d95380e7b0d60377c74196e4d2c4fac782e624c8a4120de8d3b9dbc3cb8d66c1c1fd5286594ecc57d09dfef3e5554be9a5a8ebc7e6e8d729af14977df49691298cc3298a8ea1db15dd9cca1f8aa00a92f") sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) unmount(&(0x7f0000000000)='./file0\x00', 0x0) 8.148006107s ago: executing program 3: mknod(&(0x7f0000000000)='./file0\x00', 0x2000, 0x40000802) r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$FIOASYNC(r0, 0x80017472, &(0x7f0000000040)=0xf) faccessat(r0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) compat_43_otruncate(&(0x7f0000000f80)='\xe9\x1fq\x89Y\x1e\x923aK/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x80000000) mknod(&(0x7f00000000c0)='./bus\x00', 0x2000, 0x0) modctl$MODCTL_LOAD(0x0, &(0x7f0000000000)={&(0x7f0000000100)="c8b8e19e5ef9fc00000000000000000000ab521f721c6ecfb2586bc93ecd3d4632ccf117cd46c6de5ae871bb4b2b2386adbee9adbff1d6212cc9031b1809cba035ea32824b", 0x0, 0x0}) r1 = open$dir(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$FIOASYNC(r1, 0x80067409, &(0x7f0000000140)) r2 = socket$inet(0x2, 0x1, 0x0) mknod(0x0, 0x0, 0x4f4b) mknod(0x0, 0x0, 0x0) readv(r1, &(0x7f0000000680)=[{&(0x7f0000000200)=""/196, 0xc4}], 0x1) socket$inet(0x2, 0x0, 0x0) fktrace(0xffffffffffffffff, 0x0, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, 0x0, &(0x7f0000000040)) setpriority(0x0, 0x0, 0xfffffffe) r3 = open$dir(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$FIOASYNC(r3, 0x80017472, &(0x7f0000000040)=0x1ff) compat_43_oaccept(r2, &(0x7f0000000080)=""/63, &(0x7f00000001c0)=0x3f) mknod(&(0x7f0000000100)='./file0\x00', 0x80002005, 0x0) __mount50(&(0x7f0000000000)='ffs\x00', &(0x7f0000000040)='.\x00', 0x200, 0x0, 0x0) r4 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$FIOASYNC(r4, 0x80017472, &(0x7f0000000100)=0xd) 7.980436133s ago: executing program 5: mknod(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) ioctl$FIOASYNC(0xffffffffffffffff, 0x8004746d, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) truncate(&(0x7f0000000200)='./file0\x00', 0x0, 0x8001) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x10, r0, 0x0, 0x0) truncate(&(0x7f0000000140)='./file0\x00', 0x0, 0xffffffff) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x3b}, 0x0) compat_40_mount(&(0x7f0000000100)='nfs\x00', &(0x7f0000000280)='./bus\x00', 0x8, &(0x7f0000000180)="ff") write(r1, &(0x7f00000000c0)='F', 0x1) recvmmsg(r2, &(0x7f00000001c0)={0x0, 0xfffffffc}, 0x10, 0x1060, 0x0) socket(0x0, 0x0, 0x0) mknod(&(0x7f0000000040)='./bus\x00', 0x100000000205f, 0x2801) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$FIONREAD(r3, 0x80047458, &(0x7f00000001c0)) write(r1, &(0x7f0000000140)='@', 0x1) r4 = open$dir(&(0x7f0000000080)='./file0\x00', 0x1, 0x0) r5 = socket$inet(0x2, 0x2, 0x0) open(&(0x7f0000000240)='./file0\x00', 0x1, 0x1c0) r6 = socket$inet(0x2, 0x1, 0x0) bind$inet(r6, &(0x7f0000000040)={0x2, 0x0}, 0x10) r7 = fork() fktrace(r4, 0x1, 0x400, r7) connect$inet(r6, &(0x7f0000000000)={0x2, 0x0}, 0x10) sendto$inet(r6, &(0x7f0000000280), 0x7, 0x0, 0x0, 0x0) recvfrom$inet(r6, &(0x7f0000000080)=""/106, 0x10648, 0x248, 0x0, 0x0) fcntl$lock(r5, 0xa, 0x0) writev(r4, &(0x7f0000000340)=[{&(0x7f0000000000), 0x2cfea}], 0x1000000000000013) mknod(0x0, 0x2000, 0x40000802) writev(0xffffffffffffffff, &(0x7f0000000340)=[{&(0x7f0000000000), 0x2cfea}], 0x1000000000000013) 7.243713565s ago: executing program 2: mprotect(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x5) mlock(&(0x7f0000ffb000/0x4000)=nil, 0x4000) ioctl$FIOSEEKHOLE(0xffffffffffffffff, 0x801669f0, &(0x7f0000000180)=0x8000000000000032) compat_50_quotactl(0x0, 0x0, 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) _ksem_timedwait(0x0, &(0x7f0000000180)) compat_50___msgctl13$IPC_STAT(0xffffffffffffffff, 0x2, &(0x7f0000000500)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) mknod(&(0x7f00000000c0)='./file0\x00', 0x6000, 0xe03) compat_40_mount(&(0x7f0000000140)='ffs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000001c0)) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000240)=[&(0x7f0000000040)='\x00', &(0x7f0000000080)='*\x00', &(0x7f0000000180)='\x00', &(0x7f0000000200)='{^!#\\,+%\x00'], &(0x7f00000003c0)=[&(0x7f0000000280)='@%.{$\x00', &(0x7f00000002c0)='\x00', &(0x7f0000000300)='^\x00', &(0x7f0000000340)='-.*]{^!#.\x00', &(0x7f0000000380)='ffs\x00']) _ksem_init(0x0, &(0x7f0000000000)=0x0) _ksem_trywait(r0) __clone(0x0, 0x0) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x1810, 0xffffffffffffffff, 0x0, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$FIOASYNC(r2, 0x8004667d, &(0x7f0000001240)=0x8) readv(r1, &(0x7f0000001200)=[{0x0}], 0x1) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0xd49f275d97cc01bb, 0x1810, 0xffffffffffffffff, 0x0, 0x0) 6.443618977s ago: executing program 1: compat_40_mount(0x0, 0x0, 0x0, 0x0) (async) r0 = socket$inet(0x2, 0x3, 0x0) getsockname$inet(r0, 0x0, 0x0) __nanosleep50(&(0x7f0000000000)={0x8000000000000001}, &(0x7f0000000080)) mknod(&(0x7f0000000180)='./file0\x00', 0x1000, 0x0) open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) (async) socket$unix(0x1, 0x1, 0x0) __mount50(0x0, 0x0, 0x0, 0x0, 0x0) swapctl$SWAP_ON(0x1, &(0x7f0000000100), 0x7) (async) open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) (async, rerun: 64) open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) (async, rerun: 64) mknod(&(0x7f0000000000)='./file1\x00', 0x2000, 0xa718) (async, rerun: 64) open$dir(&(0x7f00000026c0)='./file1\x00', 0x0, 0x0) (rerun: 64) compat_50_select(0x40, &(0x7f00000000c0), &(0x7f0000000140)={0xffffffffffffffad, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x5, 0x7}, &(0x7f0000000000)={0x8, 0x10001, 0x0, 0x0, 0x3ff, 0xffffffffffffffff, 0x0, 0xffffffffffffff16}, &(0x7f00000001c0)) 6.399750704s ago: executing program 5: mkdir(&(0x7f0000000080)='./file2\x00', 0x1) mkdir(&(0x7f0000000300)='./file2/file0\x00', 0x0) rename(&(0x7f0000000080)='./file2\x00', &(0x7f0000000040)='./file2/file0/file0\x00') 6.206597943s ago: executing program 0: compat_50_getitimer(0x0, &(0x7f0000000ac0)) socket$inet6(0x18, 0x0, 0x0) pipe(0x0) r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f0000000040)="1c0000001a009b8a140000003b9b301f00"/28, 0x1c) recvmmsg(r0, &(0x7f0000002ec0), 0x10, 0x2, &(0x7f00000001c0)={0x77359400, 0x80000000}) symlink(&(0x7f0000000000)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/../file0\x00', 0x0) setsockopt$sock_timeval(0xffffffffffffffff, 0xffff, 0x0, &(0x7f0000000000), 0x10) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)) r1 = getsid(0x0) r2 = getsid(0x0) ptrace(0x9, r2, 0x0, 0x0) compat_50_wait4(0x0, 0x0, 0x0, 0x0) ptrace(0xb, r1, &(0x7f0000000000), 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) __nanosleep50(&(0x7f00000001c0)={0x0, 0x9}, &(0x7f0000000200)) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0, 0x0) recvfrom$unix(r3, 0x0, 0x0, 0x11, 0x0, 0x0) connect$inet(0xffffffffffffffff, &(0x7f00000002c0)={0x2, 0x0}, 0x10) sendmsg(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[], 0x10}, 0x0) mknod(&(0x7f0000000240)='./file1\x00', 0x40, 0x0) r4 = accept$unix(r0, 0x0, &(0x7f0000000040)) getsockname(r4, &(0x7f0000000140), &(0x7f0000000180)=0xe) mknod(&(0x7f0000000100)='./file0\x00', 0x80002005, 0x0) r5 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) ioctl$FIOASYNC(r5, 0x20007479, 0x0) mknod(&(0x7f00000000c0)='./file0\x00', 0x6000, 0xe03) undelete(&(0x7f0000000000)='./file0\x00') compat_50_utimes(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x5, 0x8}) 5.229605193s ago: executing program 0: compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)={0x0, 0x100, 0x2}, 0xdffffffffffff7ff}}) __mount50(&(0x7f00000002c0)='overlay\x00', &(0x7f0000000400)='.\x00', 0x0, &(0x7f0000000180), 0x0) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) syz_usb_connect$cdc_ecm(0x0, 0x53, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"], &(0x7f00000003c0)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x0, 0xff, 0x8, 0x7}, 0x10, &(0x7f00000000c0)={0x5, 0xf, 0x10, 0x1, [@wireless={0xb, 0x10, 0x1, 0x0, 0x0, 0x80, 0x0, 0x9}]}, 0x4, [{0x0, 0x0}, {0x4, &(0x7f00000001c0)=@lang_id={0x4}}, {0x0, 0x0}, {0x0, 0x0}]}) syz_usb_connect$printer(0x0, 0x36, &(0x7f0000000180)=ANY=[@ANYBLOB="12010000000000007057e7882ef2e08a452505a8a440000102030109022400010100007f09040000000701000009050102400000000609058202001f200000"], 0x0) r2 = syz_usb_connect$printer(0x7, 0x2d, &(0x7f0000000700)={{0x12, 0x1, 0x110, 0x0, 0x0, 0x0, 0xff, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x1b, 0x1, 0x1, 0x0, 0x40, 0x0, [{{0x9, 0x4, 0x0, 0x5, 0x0, 0x7, 0x1, 0x0, 0x1, "", {{{0x9, 0x5, 0x1, 0x2, 0x0, 0x0, 0x81, 0x5}}}}}]}}]}}, 0x0) getsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, &(0x7f0000001d80), 0x0) connect$inet(r2, &(0x7f0000000200)={0x2, 0x0}, 0xc) _lwp_self() compat_60__lwp_park(&(0x7f0000002280)={0x0, 0x5}, 0x0, 0x0, &(0x7f0000002300)) r3 = semget$private(0x0, 0x0, 0x0) ____semctl50$IPC_STAT(r3, 0x0, 0x2, &(0x7f0000002f80)=@array=0x0) unlink(0x0) mknod(&(0x7f0000000280)='./file0\x00', 0x1100, 0x0) open(&(0x7f0000000480)='./file0\x00', 0x2c9781b2943d549, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) socketpair(0x0, 0x4, 0xfa, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000043c0)={&(0x7f0000004380)={0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10, 0x600, &(0x7f0000004400)) getuid() unlink(&(0x7f0000000000)='./file0\x00') open(&(0x7f00000000c0)='./file0\x00', 0x615, 0x0) semget$private(0x0, 0x0, 0x0) r4 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) acct(&(0x7f0000000080)='./file0\x00') __clone(0x0, 0x0) __posix_lchown(r4, r1, r0) 4.45520983s ago: executing program 3: mknod(&(0x7f0000000000)='./file0\x00', 0x2000, 0x40000802) r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$FIOASYNC(r0, 0x80017472, &(0x7f0000000040)=0xf) faccessat(r0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) compat_43_otruncate(&(0x7f0000000f80)='\xe9\x1fq\x89Y\x1e\x923aK/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x80000000) mknod(&(0x7f00000000c0)='./bus\x00', 0x2000, 0x0) modctl$MODCTL_LOAD(0x0, &(0x7f0000000000)={&(0x7f0000000100)="c8b8e19e5ef9fc00000000000000000000ab521f721c6ecfb2586bc93ecd3d4632ccf117cd46c6de5ae871bb4b2b2386adbee9adbff1d6212cc9031b1809cba035ea32824b", 0x0, 0x0}) r1 = open$dir(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$FIOASYNC(r1, 0x80067409, &(0x7f0000000140)) r2 = socket$inet(0x2, 0x1, 0x0) mknod(0x0, 0x0, 0x4f4b) mknod(0x0, 0x0, 0x0) readv(r1, &(0x7f0000000680)=[{&(0x7f0000000200)=""/196, 0xc4}], 0x1) socket$inet(0x2, 0x0, 0x0) fktrace(0xffffffffffffffff, 0x0, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, 0x0, &(0x7f0000000040)) setpriority(0x0, 0x0, 0xfffffffe) r3 = open$dir(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$FIOASYNC(r3, 0x80017472, &(0x7f0000000040)=0x1ff) compat_43_oaccept(r2, &(0x7f0000000080)=""/63, &(0x7f00000001c0)=0x3f) mknod(&(0x7f0000000100)='./file0\x00', 0x80002005, 0x0) __mount50(&(0x7f0000000000)='ffs\x00', &(0x7f0000000040)='.\x00', 0x200, 0x0, 0x0) r4 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$FIOASYNC(r4, 0x80017472, &(0x7f0000000100)=0xd) 4.033917825s ago: executing program 2: profil(0x0, 0x0, 0x0, 0x7fff) __clone(0x64ff, 0x0) 3.732214911s ago: executing program 3: mknod(&(0x7f0000000300)='./file0\x00', 0x2000, 0x6da) getegid() open(&(0x7f0000000200)='./file1\x00', 0x1000000, 0x800) profil(&(0x7f0000000000)="bbe3fc72ae1bdca9a5e257b3ceb4706be767c00d", 0x14, 0xc2a3, 0x7ff) profil(&(0x7f0000000040)="0992acb3e26a92ad747bfdcbfafc2fc82bf12538b294fffa805bf30ca98202be7256649cf621563fe1f225bcaca30309b79bb84b4c7fae489c13c6ef7b2bdc3885cff23ddccaa03796ded2c394b83e18002f", 0x52, 0x3, 0x1) mknod(&(0x7f0000000480)='./file0\x00', 0x2000, 0x1733) munmap(&(0x7f0000fec000/0x14000)=nil, 0x14000) r0 = socket(0x1f, 0x3, 0x0) compat_43_orecv(r0, 0x0, 0x0, 0x1) compat_43_ommap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x3, 0xffffffffffffffff, 0x0) mknod(0x0, 0x2000, 0x29b3) __stat50(&(0x7f0000000140)='./bus\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mknod(&(0x7f0000000000)='./file1\x00', 0x2000, r1) open$dir(&(0x7f00000000c0)='./file1\x00', 0x0, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff}) compat_40_mount(0x0, 0x0, 0x0, 0x0) open(0x0, 0x20000, 0x8) r3 = dup3(r2, r2, 0x0) mknod(&(0x7f0000000040)='./bus\x00', 0x100000000205f, 0x2801) r4 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$FIONREAD(r4, 0x8004667d, &(0x7f00000001c0)) fcntl$setstatus(r3, 0xa, 0x0) open$dir(0x0, 0x0, 0x0) ioctl$FIOGETOWN(0xffffffffffffffff, 0x2000427e, 0x0) 3.356329228s ago: executing program 1: compat_50_wait4(0x0, 0x0, 0x0, 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, 0x0) __lstat50(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0}) mknod(&(0x7f00000011c0)='./file0\x00', 0x10, r0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r2 = getpgrp() mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) writev(0xffffffffffffffff, 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r3 = socket(0x18, 0x3, 0x0) setsockopt(r3, 0x1000000029, 0x29, &(0x7f00000000c0)="5ab7776a", 0x4) fcntl$setown(r1, 0x6, r2) r4 = compat_30_socket(0x1f, 0x3, 0x0) ioctl$FIOSEEKHOLE(r4, 0xc028756b, &(0x7f0000000000)) 2.486369541s ago: executing program 5: mkdir(&(0x7f0000000080)='./file2\x00', 0x1) mkdir(&(0x7f0000000300)='./file2/file0\x00', 0x0) rename(&(0x7f0000000080)='./file2\x00', &(0x7f0000000040)='./file2/file0/file0\x00') 2.142063393s ago: executing program 5: pipe(&(0x7f00000001c0)={0xffffffffffffffff}) fktrace(r0, 0x0, 0xf, 0x0) fktrace(r0, 0x2, 0x0, 0x0) readlinkat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000280)=""/201, 0xc9) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000000)='null\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) compat_30_socket(0x22, 0x3, 0x0) 1.951788042s ago: executing program 5: compat_40_mount(&(0x7f0000000380)='tmpfs\x00', &(0x7f00000003c0)='.\x00', 0x0, &(0x7f0000000140)="01") symlink(&(0x7f0000000080)='\x00', &(0x7f0000000240)='./file0\x00') chflags(&(0x7f0000000200)='./file0\x00', 0x40000) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) utimensat(r0, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000300)='./control\x00', 0x0) rmdir(&(0x7f0000000040)='./control\x00') modctl$MODCTL_UNLOAD(0x4, &(0x7f0000000400)) 1.892114161s ago: executing program 2: profil(0x0, 0x0, 0x0, 0x7fff) __clone(0x64ff, 0x0) 1.83480629s ago: executing program 2: r0 = socket(0x18, 0x3, 0x0) getsockopt$sock_int(r0, 0xffff, 0x8, &(0x7f0000000200), &(0x7f0000000040)=0x4) getsockopt(r0, 0x29, 0x1a, 0x0, 0x0) r1 = msgget(0x0, 0x480) compat_50___msgctl13$IPC_STAT(r1, 0x2, &(0x7f0000000440)={{0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)={0x0, 0x2, 0x8bb3, 0x1fff}, 0x0, 0x0, 0x800}}) open(0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) setsockopt$sock_timeval(r3, 0xffff, 0x100c, &(0x7f0000000200)={0x47}, 0x10) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$FIONREAD(r4, 0x4004667f, &(0x7f0000000580)) getsockopt$sock_cred(r3, 0xffff, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0xc) __posix_lchown(r5, r6, r2) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) mknod(&(0x7f0000000080)='./file0\x00', 0x6000, 0xe03) socket(0x18, 0x2, 0x0) socket(0x6, 0x2, 0x0) symlink(&(0x7f0000000000)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/../file0\x00', 0x0) setsockopt$sock_timeval(0xffffffffffffffff, 0xffff, 0x0, &(0x7f0000000000), 0x10) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)) mkdir(&(0x7f0000000200)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/../file0\x00', 0x200) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f00000003c0)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}}) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000140)='umap\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0)) pathconf(&(0x7f0000000080)='./file0\x00', 0x0) getsid(0x0) r7 = getsid(0x0) ptrace(0x9, r7, 0x0, 0x0) compat_40_mount(&(0x7f0000000380)='tmpfs\x00', 0x0, 0x0, 0x0) compat_40_mount(0x0, 0x0, 0x0, 0x0) getsid(0x0) 1.655257317s ago: executing program 0: compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)={0x0, 0x100, 0x2}, 0xdffffffffffff7ff}}) __mount50(&(0x7f00000002c0)='overlay\x00', &(0x7f0000000400)='.\x00', 0x0, &(0x7f0000000180), 0x0) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) syz_usb_connect$cdc_ecm(0x0, 0x53, &(0x7f00000004c0)=ANY=[@ANYBLOB="1201e0f902000000800000000000000003010902410001011f070009040000000000052406000005240000000d240f01000000000800070000060400000000090582020000007f7f090503020000091b00e7fda648839beafba2ca52e5a2136380bcdc8d4072c449a4fa7135ca36604f7d32fa1325724384e9f3de3751f2d8f62e9fc7166274c8bdf63dfb22415808c2243bddd65d06d2594ab45316f122e3d93ee1479ca43c3e03bd436fad244e3d05b037679ca66e09888caa0bd9c134a822f7e5d733c33e3fc1ba4f98f384144f2fa18b8c6969e90f9993d0b4fafdc5328efb2e2767e53b8a0472f6ba4c3769ba0d7e8b22b3561c63adb39998d8cd56e61dd2ac873d0fd535be818810d60c64c80adc42f4df1fbbb8a0449e63b1f5b0a2a140b573"], &(0x7f00000003c0)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x0, 0xff, 0x8, 0x7}, 0x10, &(0x7f00000000c0)={0x5, 0xf, 0x10, 0x1, [@wireless={0xb, 0x10, 0x1, 0x0, 0x0, 0x80, 0x0, 0x9}]}, 0x4, [{0x0, 0x0}, {0x4, &(0x7f00000001c0)=@lang_id={0x4}}, {0x0, 0x0}, {0x0, 0x0}]}) syz_usb_connect$printer(0x0, 0x36, &(0x7f0000000180)=ANY=[@ANYBLOB="12010000000000007057e7882ef2e08a452505a8a440000102030109022400010100007f09040000000701000009050102400000000609058202001f200000"], 0x0) r2 = syz_usb_connect$printer(0x7, 0x2d, &(0x7f0000000700)={{0x12, 0x1, 0x110, 0x0, 0x0, 0x0, 0xff, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x1b, 0x1, 0x1, 0x0, 0x40, 0x0, [{{0x9, 0x4, 0x0, 0x5, 0x0, 0x7, 0x1, 0x0, 0x1, "", {{{0x9, 0x5, 0x1, 0x2, 0x0, 0x0, 0x81, 0x5}}}}}]}}]}}, 0x0) getsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, &(0x7f0000001d80), 0x0) connect$inet(r2, &(0x7f0000000200)={0x2, 0x0}, 0xc) _lwp_self() compat_60__lwp_park(&(0x7f0000002280)={0x0, 0x5}, 0x0, 0x0, &(0x7f0000002300)) r3 = semget$private(0x0, 0x0, 0x0) ____semctl50$IPC_STAT(r3, 0x0, 0x2, &(0x7f0000002f80)=@array=0x0) unlink(0x0) mknod(&(0x7f0000000280)='./file0\x00', 0x1100, 0x0) open(&(0x7f0000000480)='./file0\x00', 0x2c9781b2943d549, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) socketpair(0x0, 0x4, 0xfa, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000043c0)={&(0x7f0000004380)={0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10, 0x600, &(0x7f0000004400)) getuid() unlink(&(0x7f0000000000)='./file0\x00') open(&(0x7f00000000c0)='./file0\x00', 0x615, 0x0) semget$private(0x0, 0x0, 0x0) r4 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) acct(&(0x7f0000000080)='./file0\x00') __clone(0x0, 0x0) __posix_lchown(r4, r1, r0) 1.611037444s ago: executing program 4: mknod(0x0, 0x0, 0xa718) open(0x0, 0x80000000000206, 0x0) ktrace(&(0x7f0000000200)='./file0\x00', 0x4, 0xd27d43220c7df9b, 0x0) compat_43_ocreat(&(0x7f0000000180)='./file0\x00', 0x0) 1.435372091s ago: executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) __fstat50(r0, &(0x7f0000000380)) (async) __fstat50(r0, &(0x7f0000000380)) pipe2(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) writev(r2, &(0x7f0000000100)=[{&(0x7f0000000380)='W', 0x4000}], 0x1) r3 = socket$inet(0x2, 0x0, 0x0) mknod$loop(0x0, 0x0, 0x1) mknod(0x0, 0x0, 0x1803) open(0x0, 0x0, 0x0) link(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)='./file0\x00') (async) link(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)='./file0\x00') open$dir(0x0, 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) __lutimes50(0x0, &(0x7f0000000280)) (async) __lutimes50(0x0, &(0x7f0000000280)) symlinkat(0x0, 0xffffffffffffffff, 0x0) (async) symlinkat(0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffefff7ff}}) (async) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffefff7ff}}) __mount50(&(0x7f0000000000)='fdesc\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x0, 0x0) lchown(&(0x7f0000000100)='./file0\x00', r4, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x3, &(0x7f00000001c0)) r5 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) compat_30_getdents(r5, 0x0, 0x0) getpid() (async) getpid() mlock(&(0x7f0000ffb000/0x3000)=nil, 0x3000) munlock(&(0x7f0000ffc000/0x1000)=nil, 0x20ffc000) _lwp_create(0x0, 0x0, 0x0) compat_50___shmctl13$IPC_SET(0x0, 0x1, 0x0) syz_usb_connect$printer(0x5, 0x36, &(0x7f0000000000)={{0x12, 0x1, 0x300, 0x0, 0x0, 0x0, 0x10, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x9e, 0x60, 0x9, [{{0x9, 0x4, 0x0, 0xed, 0x2, 0x7, 0x1, 0x2, 0x5, "", {{{0x9, 0x5, 0x1, 0x2, 0x10, 0x0, 0x4}}, [{{0x9, 0x5, 0x82, 0x2, 0x400, 0x7f, 0x1, 0x2}}]}}}]}}]}}, &(0x7f00000000c0)={0xa, &(0x7f0000000040)={0xa, 0x6, 0x110, 0xf8, 0x6, 0x81, 0x8, 0x6}, 0x72, &(0x7f00000001c0)={0x5, 0xf, 0x72, 0x4, [@generic={0x45, 0x10, 0x4, "15e2a5f0e6450ebbc899c3daa81bd1d12208719078bad9d0eb1c2a064d17f9e40427b62df6ff1d5df637f0e29f8ca07a1b8b7a77de6d8a2354a4b65458524d6794c9"}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0x2, 0x1f, 0x5, 0x5}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0x6, 0x4, 0x5, 0x100}, @ss_container_id={0x14, 0x10, 0x4, 0x7, "366d127c83137697518f37836488ee43"}]}, 0x2, [{0xe1, &(0x7f0000000480)=@string={0xe1, 0x3, "b4fc54e00628933389b6a92dfb07e5ad90d93235166bdf078e530d764fb06c6294291fcc7d8035345f891d7357c01781bdab1e47423b14cd76ffb8ee52958e2fb6dbffd6c786f0f8767a97f722afbf4b681d2acdb32a99e7aaf7d699df04196dfc7d7dcc62ad9eb2889f64f76976faa870615dff1606364dfa5d405a565f208939a51ea67129ade2a78c67d6cc891725b70f98405d86375c75de3b7a5fcb50362ea53d4b5ed0682d5ace12b0f60558d4c189c494b0b837ad6bebaa33a87265a16e319202c1937ffaeb9a111a2fbc7ab807e47fa3dc7e6bf55288ead9f14baf"}}, {0x88, &(0x7f0000000580)=@string={0x88, 0x3, "37471fdc1576be3a549cb4db676a32323eaabfa502e40df2887e4b627215ad3b62ba9c918475260414eb91c8c3474bd6b3c40e3199e9e1de577690ebfa5c0d824e4b9e1e1bd4cada83a0b5783a65e454cae0a00798059dd61242d268d083c994460ab3b71cd6371329db477540f6e4711a1ca00cad98630ead16964ea19f078461f60ec2e67f"}}]}) (async) r6 = syz_usb_connect$printer(0x5, 0x36, &(0x7f0000000000)={{0x12, 0x1, 0x300, 0x0, 0x0, 0x0, 0x10, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x9e, 0x60, 0x9, [{{0x9, 0x4, 0x0, 0xed, 0x2, 0x7, 0x1, 0x2, 0x5, "", {{{0x9, 0x5, 0x1, 0x2, 0x10, 0x0, 0x4}}, [{{0x9, 0x5, 0x82, 0x2, 0x400, 0x7f, 0x1, 0x2}}]}}}]}}]}}, &(0x7f00000000c0)={0xa, &(0x7f0000000040)={0xa, 0x6, 0x110, 0xf8, 0x6, 0x81, 0x8, 0x6}, 0x72, &(0x7f00000001c0)={0x5, 0xf, 0x72, 0x4, [@generic={0x45, 0x10, 0x4, "15e2a5f0e6450ebbc899c3daa81bd1d12208719078bad9d0eb1c2a064d17f9e40427b62df6ff1d5df637f0e29f8ca07a1b8b7a77de6d8a2354a4b65458524d6794c9"}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0x2, 0x1f, 0x5, 0x5}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0x6, 0x4, 0x5, 0x100}, @ss_container_id={0x14, 0x10, 0x4, 0x7, "366d127c83137697518f37836488ee43"}]}, 0x2, [{0xe1, &(0x7f0000000480)=@string={0xe1, 0x3, "b4fc54e00628933389b6a92dfb07e5ad90d93235166bdf078e530d764fb06c6294291fcc7d8035345f891d7357c01781bdab1e47423b14cd76ffb8ee52958e2fb6dbffd6c786f0f8767a97f722afbf4b681d2acdb32a99e7aaf7d699df04196dfc7d7dcc62ad9eb2889f64f76976faa870615dff1606364dfa5d405a565f208939a51ea67129ade2a78c67d6cc891725b70f98405d86375c75de3b7a5fcb50362ea53d4b5ed0682d5ace12b0f60558d4c189c494b0b837ad6bebaa33a87265a16e319202c1937ffaeb9a111a2fbc7ab807e47fa3dc7e6bf55288ead9f14baf"}}, {0x88, &(0x7f0000000580)=@string={0x88, 0x3, "37471fdc1576be3a549cb4db676a32323eaabfa502e40df2887e4b627215ad3b62ba9c918475260414eb91c8c3474bd6b3c40e3199e9e1de577690ebfa5c0d824e4b9e1e1bd4cada83a0b5783a65e454cae0a00798059dd61242d268d083c994460ab3b71cd6371329db477540f6e4711a1ca00cad98630ead16964ea19f078461f60ec2e67f"}}]}) poll(&(0x7f0000000140)=[{r1, 0x40}, {r2, 0x10}, {r3, 0x8}, {r6, 0x100}, {r0}, {r1, 0x4}, {r3, 0x80}], 0x7, 0x2) (async) poll(&(0x7f0000000140)=[{r1, 0x40}, {r2, 0x10}, {r3, 0x8}, {r6, 0x100}, {r0}, {r1, 0x4}, {r3, 0x80}], 0x7, 0x2) fktrace(0xffffffffffffffff, 0x0, 0x0, 0x0) compat_50_select(0x40, &(0x7f0000000180)={0x9}, 0x0, 0x0, 0x0) (async) compat_50_select(0x40, &(0x7f0000000180)={0x9}, 0x0, 0x0, 0x0) 1.393015697s ago: executing program 1: mkdir(&(0x7f0000000200)='./bus\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000480)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}}) compat_40_mount(&(0x7f0000000140)='umap\x00', 0x0, 0x0, 0x0) mkdirat(0xffffffffffffffff, &(0x7f0000000100)='./bus\x00', 0x0) writev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000080)="76e5eac907f9ccf7a251ceddcec7d6aa45cffe2c63a56077123a276d3ba4e9d17eb3eb5db12a3783a8e0620d357de1fe04fa9465b5bd1286e9624dec06a00c222f", 0x41}], 0x1) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) compat_40_mount(&(0x7f0000000140)='efs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000001c0)) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000380)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)={0x0, 0x7}}) compat_40_mount(&(0x7f0000000340)='adosfs\x00', &(0x7f00000003c0)='.\x00', 0x4, &(0x7f0000000140)="01") sendmsg$unix(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000400)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000001a80)}, 0x0) compat_43_ocreat(&(0x7f0000000000)='./file0\x00', 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mmap(&(0x7f000019d000/0x2000)=nil, 0x2000, 0x0, 0x10, r0, 0x0, 0x0) madvise(&(0x7f0000008000/0x800000)=nil, 0x800000, 0x3) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000540)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}}) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') mkdir(&(0x7f0000000080)='./file0\x00', 0x0) __mount50(&(0x7f0000000000)='kernfs\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}}) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000140)='umap\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0)) fchmodat(r1, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000140)='umap\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0)) mkdir(&(0x7f00000001c0)='./file1\x00', 0x0) chroot(&(0x7f0000000180)='./file1\x00') symlink(&(0x7f0000000300)='./file1/file0\x00', &(0x7f00000000c0)='./file0\x00') mkdir(&(0x7f00000001c0)='./file1\x00', 0x0) rename(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000380)='./file1/file0\x00') mknod(&(0x7f0000000240)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x2000, 0x0) 1.253870969s ago: executing program 1: pipe(&(0x7f0000000a40)={0xffffffffffffffff}) r1 = getpid() fktrace(r0, 0x0, 0x2, r1) unlinkat(r0, &(0x7f0000000000)='./file0\x00', 0x0) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, 0x0) r2 = socket$inet(0x2, 0x1, 0x0) r3 = accept$inet(r2, &(0x7f0000000000), &(0x7f0000000040)=0xc) compat_40_mount(&(0x7f0000000200)='ptyfs\x00', &(0x7f00000003c0)='.\x00', 0x0, &(0x7f0000000000)="cb") compat_50_select(0x40, &(0x7f0000000080)={0x0, 0x1, 0x9, 0x2, 0x8000000000000001, 0x4, 0x2, 0x5}, &(0x7f00000000c0)={0x6, 0x7, 0x1ffe0000000, 0x3f, 0x80000000, 0x30, 0x9, 0x5}, &(0x7f0000000100)={0x9, 0x10001, 0x1af, 0x4, 0x6000000000, 0x1, 0x3, 0x4}, &(0x7f0000000140)={0x7f, 0x4000000000000}) connect$inet(r3, 0x0, 0xfffffffffffffe52) recvmmsg(r2, 0x0, 0x0, 0x0, 0x0) r4 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r4, 0x0, 0x200000000000c, &(0x7f0000000200)="ea00000000000000", 0x8) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') setreuid(0x0, 0xee01) compat_40_mount(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0) r5 = open(&(0x7f0000000500)='./file0\x00', 0x0, 0x0) fcntl$lock(r5, 0x8, &(0x7f0000000140)={0x0, 0x0, 0x2000400000004, 0x269000000, 0xffffffffffffffff}) setsockopt$inet_opts(r4, 0x0, 0x200000000000c, &(0x7f0000000240)="ea02000000000002", 0x8) r6 = socket(0x10, 0x2, 0x0) fktrace(r6, 0x4, 0x62e2dd08f149ff1b, 0x0) compat_90_getvfsstat(0x0, 0x0, 0x0) getpeername$inet(r4, &(0x7f0000000180), &(0x7f00000001c0)=0xc) r7 = socket(0x10, 0x2, 0x0) mkdir(0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) fktrace(r8, 0x4, 0x62e2dd08f149ff1b, 0x0) compat_43_ogetsockname(r7, &(0x7f0000004040)=""/4096, &(0x7f0000000440)=0x1000) close(0xffffffffffffffff) 995.344908ms ago: executing program 3: compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000380)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)={0x0, 0x7}}) compat_40_mount(&(0x7f0000000000)='tmpfs\x00', &(0x7f00000003c0)='.\x00', 0x0, &(0x7f0000000140)="01") mknod(&(0x7f0000000240)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x2000, 0x0) mknod$loop(&(0x7f0000000000)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x2000, 0x1) mkdirat(0xffffffffffffff9c, &(0x7f0000001240)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f00000003c0)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff803}}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) mknod(&(0x7f0000000000)='./bus\x00', 0x2000, 0x0) 819.431515ms ago: executing program 5: compat_43_ocreat(&(0x7f0000000000)='./file0\x00', 0x0) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mknod(&(0x7f0000000300)='./file0\x00', 0x2000, 0x6da) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) socket(0x6, 0x0, 0x0) read(0xffffffffffffffff, 0x0, 0x0) r0 = getpid() ptrace(0x0, r0, &(0x7f0000000240), 0x7) open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) ktrace(&(0x7f0000000300)='./file0\x00', 0x0, 0x0, 0x0) __lstat50(&(0x7f0000000400)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mknod(&(0x7f0000000280)='./file0\x00', 0x0, r1) __clone(0x0, &(0x7f0000000180)="c270e0179592a02568874a567247bb1bdf2b56f92a199e68fbd7abcc26d06e31e1eb6bce97338eb6992495ea330937554a825c164933577142403c5a74a4c73b740038ded989228d9359517fb8eca27232682ef40697d91e25d18f3ef63512ee9a30902bb90e4bd34aaa4e6e7cba09") undelete(&(0x7f0000000140)='./file1\x00') unlink(&(0x7f0000000000)='./file0\x00') seteuid(0x0) r2 = socket(0x10, 0x2, 0x8) bind$unix(r2, &(0x7f0000000080)=@abs={0x1f95d27d48731892, 0x7}, 0x1c) r3 = socket(0x800000018, 0x1, 0x0) bind$unix(r3, &(0x7f0000000080)=@abs={0x1f95d27d48731892, 0x7}, 0x1c) r4 = socket$inet6(0x18, 0x3, 0x0) mkdir(&(0x7f0000000000)='./control\x00', 0x0) compat_50___lstat30(&(0x7f0000000100)='./control\x00', 0x0) sendto$inet6(r4, &(0x7f0000000000)=':', 0x358, 0x2, &(0x7f0000000040)={0x18, 0x3}, 0x1c) mknod(&(0x7f0000000240)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x8000, 0x0) open$dir(&(0x7f00000026c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0, 0x0) socket(0x1d, 0x40000003, 0x0) symlink(&(0x7f0000000080)='.\x00', 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) 611.989756ms ago: executing program 2: compat_50_getitimer(0x0, &(0x7f0000000ac0)) socket$inet6(0x18, 0x0, 0x0) pipe(0x0) r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f0000000040)="1c0000001a009b8a140000003b9b301f00"/28, 0x1c) recvmmsg(r0, &(0x7f0000002ec0), 0x10, 0x2, &(0x7f00000001c0)={0x77359400, 0x80000000}) symlink(&(0x7f0000000000)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/../file0\x00', 0x0) setsockopt$sock_timeval(0xffffffffffffffff, 0xffff, 0x0, &(0x7f0000000000), 0x10) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)) r1 = getsid(0x0) r2 = getsid(0x0) ptrace(0x9, r2, 0x0, 0x0) compat_50_wait4(0x0, 0x0, 0x0, 0x0) ptrace(0xb, r1, &(0x7f0000000000), 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) __nanosleep50(&(0x7f00000001c0)={0x0, 0x9}, &(0x7f0000000200)) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0, 0x0) recvfrom$unix(r3, 0x0, 0x0, 0x11, 0x0, 0x0) connect$inet(0xffffffffffffffff, &(0x7f00000002c0)={0x2, 0x0}, 0x10) sendmsg(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[], 0x10}, 0x0) mknod(&(0x7f0000000240)='./file1\x00', 0x40, 0x0) r4 = accept$unix(r0, 0x0, &(0x7f0000000040)) getsockname(r4, &(0x7f0000000140), &(0x7f0000000180)=0xe) mknod(&(0x7f0000000100)='./file0\x00', 0x80002005, 0x0) r5 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) ioctl$FIOASYNC(r5, 0x20007479, 0x0) mknod(&(0x7f00000000c0)='./file0\x00', 0x6000, 0xe03) undelete(&(0x7f0000000000)='./file0\x00') compat_50_utimes(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x5, 0x8}) 447.171112ms ago: executing program 1: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) (async) socket(0x18, 0x0, 0x0) (async) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x100a, 0x0, 0x0) socket$inet(0x2, 0x0, 0x0) socket(0x0, 0x0, 0x0) (async) connect$inet(0xffffffffffffffff, 0x0, 0x0) (async) __lstat50(0x0, 0x0) (async) mknod(&(0x7f0000000540)='./file0\x00', 0x6000, 0x1003) socket(0x18, 0x2, 0x0) (async) socket(0x6, 0x2, 0x0) (async) _lwp_create(&(0x7f0000000180)={0x0, 0x0, {[0x0, 0xfff, 0x10001]}, {0x6}, {0x0, 0x0, '%\x00'}}, 0x0, 0x0) (async) ioctl$FIOSEEKHOLE(0xffffffffffffffff, 0x80906979, &(0x7f0000000180)=0x8000000000000031) (async) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) (async) r0 = socket(0x10, 0x2, 0x0) ioctl$FIOSEEKHOLE(r0, 0x8040691a, &(0x7f0000000180)) socketpair(0x0, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) (async) r2 = getpid() fktrace(r1, 0x0, 0x62e2dd08f149ff1b, r2) (async) syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000100)=ANY=[@ANYBLOB="030000000000000300000000400001020301090224000101020000220000090581030000000000b7a6fdfb524e63fae3c7d1ef36ee68ca09184b6070390ec200"/78], 0x0) (async) mknod(0x0, 0x0, 0x0) (async) compat_20_statfs(0x0, 0x0) __mount50(&(0x7f0000000040)='procfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, &(0x7f00000000c0)='@', 0x1) (async) r3 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) __getdents30(r3, &(0x7f0000000080)=""/32, 0x80000000) (async) r4 = dup(r3) compat_30_getdents(r4, 0x0, 0x80000000) 288.654676ms ago: executing program 1: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) mknod(&(0x7f0000000240)='./file0\x00', 0x8000, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) swapctl$SWAP_ON(0x1, &(0x7f0000000000), 0x0) __select50(0x3, &(0x7f0000000100), 0x0, &(0x7f0000002b00), 0x0) 202.442839ms ago: executing program 3: compat_50_____semctl13$IPC_STAT(0x0, 0x0, 0x2, 0x0) r0 = socket(0x6, 0x2, 0x0) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x0}, 0x10) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000040)={0x18, 0x3}, 0xc) mknod(&(0x7f0000000000)='./file1\x00', 0x1000, 0x0) msgsnd(0x0, 0x0, 0xed, 0x0) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') chmod(&(0x7f0000000180)='./file0\x00', 0x23f) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_40_mount(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x3fffff, 0x0) fcntl$lock(r1, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) r2 = open(&(0x7f0000000400)='./file0\x00', 0x0, 0x0) fcntl$lock(r2, 0x8, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x269000000, 0xffffffffffffffff}) setuid(0xee01) r3 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) symlinkat(&(0x7f0000000dc0)='./file0\x00', r3, &(0x7f0000000ec0)='./file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') rename(&(0x7f0000000980)='./file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', &(0x7f0000000a80)='./file0\x00') semctl$IPC_SET(0x0, 0x0, 0x1, 0x0) semget$private(0x0, 0x0, 0x0) _lwp_self() open$dir(&(0x7f0000000040)='./file1\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) compat_43_orecvmsg(r4, &(0x7f00000002c0)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000300)=""/199, 0xc7}, 0x10, 0x0}, 0x52) setsockopt(r4, 0x0, 0x5, &(0x7f0000000000)="8b589d9d", 0x4) sendto$unix(r5, 0x0, 0x0, 0x0, 0x0, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) socket(0x1, 0x20000000, 0x0) dup3(r6, r7, 0x0) compat_50_quotactl(0x0, 0x0, 0x0, 0x0) 0s ago: executing program 3: socketpair(0x1f, 0x3, 0xff, 0x0) kernel console output (not intermixed with test programs): Warning: Permanently added '10.128.1.20' (ED25519) to the list of known hosts. 2024/06/24 04:28:15 fuzzer started 2024/06/24 04:28:16 dialing manager at 10.128.0.163:30036 2024/06/24 04:28:16 starting 6 executor processes [ 55.0598056] tap2: detached [ 56.4098107] tap1: detached [ 56.6798098] tap5: detached [ 59.2398223] tap1: detached [ 61.1298344] tap4: detached [ 62.0398292] tap5: detached [ 62.9598319] tap0: detached [ 65.2498410] tap5: detached [ 67.7098493] tap3: detached [ 68.6299010] tap1: detached [ 69.4098657] tap0: detached [ 71.1798596] tap5: detached [ 71.9998636] tap2: detached [ 73.1898788] tap0: detached [ 77.1898935] tap1: detached [ 77.4098814] Size of accounting file not a multiple of 64 - incomplete record truncated [ 77.4898846] tap2: detached [ 77.5498854] tap3: detached [ 79.8498996] tap4: detached [ 82.1799009] tap3: detached [ 82.7099023] tap1: detached [ 83.9899164] tap2: detached [ 85.1299180] tap0: detached [ 85.8599159] tap1: detached [ 86.5599199] pad0: outputs: 44100Hz, 16-bit, stereo [ 86.5599199] audio0 at pad0: playback [ 86.5699525] audio0: slinear_le:16 -> slinear_le:16 2ch 44100Hz, blk 1764 bytes (10ms) for playback [ 86.5805502] spkr1 at audio0: PC Speaker (synthesized) [ 86.5805502] wsbell at spkr1 not configured [ 86.8299197] WARNING: module error: vfs load failed for `^', error 78 ^?[ 87.6499294] spkr1: detached [ 87.6599212] audio0: detached [ 87.6599212] pad0: detached [ 88.2600194] tap2: detached ~Mar 29 12:47:47 ci2-netbsd-2 init: getty repeating too quickly on port `/dev/constty', sleeping [ 89.9899376] tap1: detached [ 91.0599329] tap2: detached [ 93.3499502] tap1: detached [ 94.7299522] tap4: detached [ 96.9699503] tap5: detached [ 99.0099609] tap4: detached [ 99.4999623] tap1: detached [ 99.8299685] tap3: detached [ 100.2399661] tap0: detached [ 101.8299709] tap2: detached ~[ 104.8199906] tap0: detached [ 105.6399842] tap4: detached [ 108.2999944] tap1: detached [ 108.4499974] tap2: detached [ 108.5799934] tap5: detached [ 110.6600054] tap4: detached [ 113.0500093] tap3: detached [ 113.7100168] tap1: detached [ 114.6200156] tap0: detached [ 114.8000184] WARNING: module error: vfs load failed for `./file0', error 78 [ 116.0100196] tap3: detached [ 117.5600278] tap5: detached [ 119.0400343] tap0: detached [ 120.6100347] tap1: detached [ 123.2900494] tap2: detached [ 125.6500540] tap0: detached [ 126.0300737] Size of accounting file not a multiple of 64 - incomplete record truncated [ 126.2000581] tap4: detached [ 127.5900941] tap1: detached [ 128.3500641] tap3: detached [ 129.2300778] WARNING: module error: vfs load failed for `./file0', error 78 [ 129.3000684] pad0: outputs: 44100Hz, 16-bit, stereo [ 129.3000684] audio0 at pad0: playback [ 129.3100689] audio0: slinear_le:16 -> slinear_le:16 2ch 44100Hz, blk 1764 bytes (10ms) for playback [ 129.3200731] spkr1 at audio0: PC Speaker (synthesized) [ 129.3200731] wsbell at spkr1 not configured [ 129.4300695] tap0: detached [ 129.6200701] spkr1: detached [ 129.6300699] audio0: detached [ 129.6300699] pad0: detached [ 131.3300858] tap4: detached [ 132.1200804] tap3: detached [ 133.5500913] tap5: detached [ 134.3500873] .: failed to start extattr, error = 0tap2: detached [ 136.7400937] tap1: detached [ 137.4100976] tap4: detached [ 138.3901008] tap5: detached [ 140.0401096] tap2: detached [ 141.7101121] tap1: detached [ 142.3701131] tap4: detached [ 144.3501333] uhub4: device problem, disabling port 1 [ 145.0301325] tap5: detached [ 146.4301384] tap3: detached [ 146.8501304] tap1: detached [ 148.3601340] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1938 command syz-executor.4) [ 149.1301393] tap2: detached [ 150.8801429] tap1: detached [ 151.0601435] tap5: detached [ 151.1901556] tap3: detached [ 153.2601532] tap4: detached [ 153.6401525] tap2: detached [ 154.7901658] cvttimespec[syz-executor.2:2045]: time_t does not fit [ 155.9601619] tap3: detached [ 157.9601705] uhub2: device problem, disabling port 1 [ 158.2501701] tap1: detached [ 159.0401767] uhub2: device problem, disabling port 1 [ 159.6001763] uhub2: device problem, disabling port 1 [ 161.4301862] tap3: detached [ 162.9701876] tap1: detached 8jsT(,HQtIPzz?w{M:B*o M2enVtQ`$_Q$4# WNQ$g hiB&,u1,AXYR,w, yL1~%dh95P`%oYnsv= &3zr4A&8mg|kGF?K]$`V#Iq[ 164.7801924] uhub1: device problem, disabling port 1 [ 165.3401968] tap4: detached [ 166.6302106] tap0: detached [ 167.2002033] tap3: detached [ 168.0402125] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2454 command syz-executor.0) [ 168.9802121] uhub3: device problem, disabling port 1 [ 169.6502101] tap1: detached [ 169.6902057] uhub3: device problem, disabling port 1 8jsT(,HQtIPzz?w{M:B*o M2enVtQ`$_Q$4# WNQ$g hiB&,u1,AXYR,w, yL1~%dh95P`%oYnsv= &3zr4A&8mg|kGF?K]$`V#Iq[ 171.3902160] uhub3: device problem, disabling port 1 [ 172.5402208] tap1: detached [ 172.5502291] tap2: detached [ 174.6602308] tap3: detached [ 174.7802330] tap4: detached [ 176.0702343] tap0: detached [ 177.3902384] tap1: detached [ 178.3902465] uhub2: device problem, disabling port 1 [ 179.3102438] tap4: detached [ 180.5202515] tap3: detached [ 181.8602545] tap1: detached [ 183.8302690] tap0: detached [ 185.8202691] tap4: detached [ 187.1102731] tap0: detached [ 189.0302821] tap4: detached loçiî: [ 192.0602955] tap2: detached [ 192.6403107] tap3: detached [ 194.3912031] tap4: detached [ 194.8414197] tap1: detached [ 196.6823504] uhub3: device problem, disabling port 1 [ 196.8024057] tap5: detached [ 197.0525304] tap0: detached [ 197.4627414] tap2: detached [ 197.5928056] uhub3: device problem, disabling port 1 [ 198.2731572] uhub3: device problem, disabling port 1 [ 199.7739038] tap5: detached [ 200.1540936] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4924 command syz-executor.1) [ 201.2146274] tap2: detached [ 202.9154950] tap0: detached [ 203.4557633] tap4: detached [ 204.0560674] tap1: detached ÿ[ 206.7574264] tap2: detached [ 210.0090556] tap4: detached [ 210.2591790] uhub0: device problem, disabling port 1 [ 211.9900542] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3713 command syz-executor.4) [ 212.0100597] tap5: detached [ 213.1706458] WARNING: defaulted mmap() share type to MAP_SHARED (pid 5589 command syz-executor.4) [ 214.8715015] tap0: detached [ 215.2416866] tap3: detached [ 215.9020182] tap1: detached [ 216.4823163] tap5: detached [ 218.3032347] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 5207 command syz-executor.3) [ 218.6634119] tap0: detached [ 220.5543613] tap1: detached [ 222.4553106] uhub0: device problem, disabling port 1 [ 222.9955915] uhub0: device problem, disabling port 1 [ 223.3757802] tap3: detached [ 223.5258732] tap5: detached [ 223.7359627] uhub0: device problem, disabling port 1 [ 224.5163588] tap2: detached [ 225.6869463] uhub3: device problem, disabling port 1 [ 227.0376261] uhub3: device problem, disabling port 1 [ 227.1977036] uhub2: device problem, disabling port 1 [ 227.4878494] tap5: detached [ 227.6879515] uhub3: device problem, disabling port 1 [ 229.2287267] tap1: detached [ 230.6494509] tap0: detached [ 231.0796577] tap4: detached [ 231.4798573] tap3: detached [ 232.8705682] tap5: detached [ 233.6609607] WARNING: module error: vfs load failed for `^', error 78 [ 234.0011285] tap0: detached ^?[ 235.0216422] tap2: detached [ 237.0326559] uhub0: device problem, disabling port 1 1970/03/29 12:48:12 SYZFATAL: executor 5 failed 11 times: failed to chmod temp dir: chmod /root/syzkaller-testdir3545099430: permission denied 1970/03/29 12:48:12 SYZFATAL: failed to recv *flatrpc.HostMessageRaw: EOF