last executing test programs: 1m3.146814506s ago: executing program 5: compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f00000003c0)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)={0x0, 0x4000000000000}, 0x200, 0x1}}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000180)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000000200)}, 0x0) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000300)='umap\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, &(0x7f00000001c0)) unlink(&(0x7f0000000000)='./file0\x00') mknod(&(0x7f00000004c0)='./file0\x00', 0x1100, 0x0) open(&(0x7f0000000180)='./file0\x00', 0x80000000000206, 0x0) semop(0x0, &(0x7f0000000080)=[{0x4, 0x0, 0x1000}, {}, {0x0, 0x6, 0x1800}], 0x3) compat_43_osetrlimit(0x0, 0x0) compat_40_mount(&(0x7f0000000540)='union\x00', &(0x7f0000000740)='./file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/file0\x00', 0x80, &(0x7f00000003c0)='\x00\x00\x00\x00\x00\x00\x00\x00\x00') unlink(0x0) open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0xa, 0x0) mknod(&(0x7f00000000c0)='./bus\x00', 0x4, 0x4f4b) _lwp_wait(0x0, 0x0) _lwp_exit() _lwp_exit() 1m1.523227628s ago: executing program 2: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket(0x18, 0x3, 0x0) setsockopt(r0, 0x1000000029, 0x0, &(0x7f00000000c0)="b211d7170d816685c8e360f2fa41c1a0", 0x10) 1m1.159598284s ago: executing program 5: mknod(&(0x7f0000000480)='./file0\x00', 0x2000, 0x1733) r0 = open(0x0, 0x0, 0x0) readv(r0, &(0x7f0000000300)=[{0x0}], 0x1) 56.200169613s ago: executing program 5: _lwp_exit() mknod(&(0x7f0000000200)='./file0\x00', 0xc035cd953ea0fd64, 0x1733) socket$inet(0x2, 0x0, 0xfe) compat_40_mount(&(0x7f0000000040)='tmpfs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000002c0)="01") r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r1 = paccept(r0, &(0x7f0000000000)=@data, &(0x7f0000000180)=0xe, 0x40000000) ioctl$FIOGETBMAP(r1, 0xc008667a, &(0x7f0000000080)=0x5) mknod(&(0x7f0000000140)='./file0\x00', 0x1000, 0x0) r2 = open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) writev(0xffffffffffffffff, 0x0, 0x0) open(0x0, 0x0, 0x0) r3 = open(&(0x7f0000000100)='\xe9\x1fq\x89Y\x1e\x923aK\x00', 0x0, 0x0) fcntl$setstatus(r3, 0x4, 0xd004c) compat_50_clock_gettime(0x0, &(0x7f0000000300)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000003c0)) r4 = socket$unix(0x1, 0x2, 0x0) r5 = socket$unix(0x1, 0x1, 0x0) listen(r2, 0x8a3) r6 = __vfork14() __wait450(r6, &(0x7f00000001c0), 0x1, &(0x7f0000000400)) connect$unix(r4, &(0x7f0000000280)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) compat_43_oaccept(r5, &(0x7f0000000080)=""/79, 0xfffffffffffffffe) 51.295480725s ago: executing program 5: _lwp_exit() mknod(&(0x7f0000000200)='./file0\x00', 0xc035cd953ea0fd64, 0x1733) socket$inet(0x2, 0x0, 0xfe) compat_40_mount(&(0x7f0000000040)='tmpfs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000002c0)="01") r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r1 = paccept(r0, &(0x7f0000000000)=@data, &(0x7f0000000180)=0xe, 0x40000000) ioctl$FIOGETBMAP(r1, 0xc008667a, &(0x7f0000000080)=0x5) mknod(&(0x7f0000000140)='./file0\x00', 0x1000, 0x0) r2 = open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) writev(0xffffffffffffffff, 0x0, 0x0) open(0x0, 0x0, 0x0) r3 = open(&(0x7f0000000100)='\xe9\x1fq\x89Y\x1e\x923aK\x00', 0x0, 0x0) fcntl$setstatus(r3, 0x4, 0xd004c) compat_50_clock_gettime(0x0, &(0x7f0000000300)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000003c0)) r4 = socket$unix(0x1, 0x2, 0x0) r5 = socket$unix(0x1, 0x1, 0x0) listen(r2, 0x8a3) r6 = __vfork14() __wait450(r6, &(0x7f00000001c0), 0x1, &(0x7f0000000400)) connect$unix(r4, &(0x7f0000000280)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) compat_43_oaccept(r5, &(0x7f0000000080)=""/79, 0xfffffffffffffffe) 41.089933407s ago: executing program 2: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket(0x18, 0x3, 0x0) setsockopt(r0, 0x1000000029, 0x0, &(0x7f00000000c0)="b211d7170d816685c8e360f2fa41c1a0", 0x10) 40.849640715s ago: executing program 2: mknod(&(0x7f0000000480)='./file0\x00', 0x2000, 0x1733) open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) readv(0xffffffffffffffff, &(0x7f0000000300)=[{0x0}], 0x1) 40.094860892s ago: executing program 2: __mount50(&(0x7f00000001c0)='fdesc\x00', 0x0, 0x0, 0x0, 0x0) open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) unmount(&(0x7f0000000000)='./file0\x00', 0x0) 39.586987611s ago: executing program 2: r0 = vfork() compat_50_wait4(r0, 0x0, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000010c0)) getsid(0x0) __fhstatvfs190(&(0x7f0000000080)="aef1b3b56f0aff2bb37d5faf393acf5acb21b63047305255e7efa78abcbec66c06c61f70b78fd4314cd3798d78b527e5b8f1496caa40874195a51fc17b05d326561d68d3c6c92905ab6bb8fb5112d3b35d0a904647c051b402", 0x59, 0x0, 0x0) r1 = socket(0x10, 0x2, 0x0) ptrace(0x0, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mprotect(&(0x7f000053a000/0x1000)=nil, 0x1000, 0x1) mknod(&(0x7f0000000080)='./file1\x00', 0x0, 0x0) open$dir(0x0, 0x400000, 0x20) mknod(&(0x7f0000000000)='./file1\x00', 0x2000, 0xa718) r2 = open$dir(&(0x7f00000000c0)='./file1\x00', 0x0, 0x0) ioctl$OFIOGETBMAP(r2, 0xc010447d, &(0x7f0000000080)) mkdir(&(0x7f0000000200)='./file0\x00', 0x0) __mount50(&(0x7f0000000000)='kernfs\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000001400)={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}}) lchown(&(0x7f0000000040)='./file1\x00', r3, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x3, &(0x7f00000001c0)) pathconf(&(0x7f0000000080)='./file0\x00', 0x0) modctl$MODCTL_UNLOAD(0x2, &(0x7f0000000140)) ioctl$FIOSEEKHOLE(r1, 0xc020690d, &(0x7f00000000c0)=0x8000000000000032) mknod(&(0x7f0000000300)='./file0\x00', 0x2000, 0x6da) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r4 = semget$private(0x0, 0x4000000009, 0x0) semop(r4, &(0x7f0000000240)=[{0x2, 0xd5dd, 0x1800}, {0x3, 0x0, 0x800}], 0x2) semctl$GETNCNT(r4, 0x2, 0xe, 0x0) socket(0x2, 0x2, 0x0) 30.851369285s ago: executing program 0: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000080), 0x0) compat_43_ocreat(&(0x7f0000000000)='./file0\x00', 0x0) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x2, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000006c0), 0xf0f75}], 0x1, 0x0) ioctl$FIOGETBMAP(0xffffffffffffffff, 0xc008667a, &(0x7f0000000140)=0x71c) 21.707512304s ago: executing program 0: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000080), 0x0) compat_43_ocreat(&(0x7f0000000000)='./file0\x00', 0x0) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x2, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000006c0), 0xf0f75}], 0x1, 0x0) ioctl$FIOGETBMAP(0xffffffffffffffff, 0xc008667a, &(0x7f0000000140)=0x71c) 21.373639885s ago: executing program 1: open(&(0x7f00000000c0)='./file0\x00', 0x200, 0x0) __clone(0x0, &(0x7f0000000080)="6164d7dee52e36d6d543ee26fe92eb2ecb1ad258cdb71d8c68202dc202e8b1538efe266ce15916a8dd8359967cf098dfed3e0b25f4cdb3efaae559076e92f650a6c273396ab4a78b023a89a75542164356229627013d04fddf457894abfe25ab6d73d03aff463e2563ca88bd211523e4abe1e9e778cd6c59bedb7825c65b92ab53969b2989ebd1ccd6c3d612848e69fd2499d5c4ae49642b5eb144b1743d821fad4a67e7ce242f953455d01a5da8f28b16cbd4f358129cbdb447817354b1b7085b") mknod(&(0x7f00000000c0)='./bus\x00', 0x2000, 0x0) r0 = open$dir(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$FIOASYNC(r0, 0x80067409, &(0x7f0000000140)) 19.801673959s ago: executing program 5: r0 = semget$private(0x0, 0x7, 0x0) r1 = socket(0x18, 0x2, 0x0) sendmsg$unix(r1, &(0x7f0000000540)={&(0x7f0000000080)=@file={0x1, './file0\x00'}, 0xa, 0x0, 0x0, &(0x7f0000000440)=[@cred={0x20}], 0x20}, 0x0) semop(r0, &(0x7f0000000180)=[{0x4, 0xe6, 0x1800}, {0x0, 0x5, 0x1800}], 0x2) ____semctl50$SETVAL(0x0, 0x0, 0x8, &(0x7f0000000240)=@buf=0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x1022, 0x0, 0x0) __mount50(&(0x7f0000000000)='union\x00', 0x0, 0x0, 0x0, 0x0) modctl$MODCTL_UNLOAD(0x1, 0x0) mknod(0x0, 0x0, 0x0) compat_50_wait4(0x0, &(0x7f0000000000), 0x4, 0x0) r2 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) r3 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffa000/0x3000)=nil) getuid() r4 = semget$private(0x0, 0x7, 0x3c0) semop(0x0, &(0x7f00000002c0)=[{0x2, 0xfff8}, {0x0, 0x7e7, 0x800}], 0x2) __posix_lchown(r2, 0x0, 0x0) semop(r4, &(0x7f0000000280)=[{}, {0x2, 0x8, 0x1000}], 0x2) getuid() semop(r3, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, 0x0, 0x0) mknod(&(0x7f00000000c0)='./file0\x00', 0x2000, 0x4100) r5 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) ioctl$FIOASYNC(r5, 0x80045713, &(0x7f0000000040)=0x2) mkdir(&(0x7f0000000100)='./file0\x00', 0x800) connect(r5, &(0x7f0000000000)=@family=0x1c, 0xe) __setitimer50(0x0, &(0x7f0000000140)={{}, {0x0, 0x371b9f17}}, 0x0) 18.342990525s ago: executing program 0: __mount50(&(0x7f00000002c0)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) mkdir(0x0, 0x0) compat_40_mount(0x0, &(0x7f00000003c0)='.\x00', 0x0, &(0x7f0000000140)="01") r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000020206, 0x0) fcntl$lock(r0, 0xf, 0x0) 18.141973856s ago: executing program 1: getsid(0x0) r0 = socket(0x18, 0x2, 0x0) open(&(0x7f0000000040)='./file0\x00', 0xf8e, 0x0) ktrace(&(0x7f0000000200)='./file0\x00', 0x4, 0xd27d43220c7df9b, 0x0) _lwp_ctl(0x0, 0x0) munmap(&(0x7f0000001000/0x3000)=nil, 0x3000) _lwp_unpark(0x0, 0x0) connect$unix(r0, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) open(&(0x7f0000000400)='./file0/file0\x00', 0x200000, 0x20) getsockname$inet(r0, &(0x7f00000004c0), &(0x7f0000000480)=0xc) swapctl$SWAP_CTL(0x5, &(0x7f0000000380)="f37388f485a8375a568951d93211aae32d8fe176f138e405802604a82f44484b0e0d143defa70291777391c55e375ad72e0fcae29ed4937f6983a117927c0a9554e89e399a34567c43022b491829af2ff9c91f5d656e6e9e9e8d", 0x29) r1 = socket(0x2, 0x1, 0x0) getsockopt$sock_int(r1, 0xffff, 0x1007, &(0x7f0000000080), &(0x7f00000000c0)=0x4) socket(0x800000018, 0x1, 0x0) socket(0x2, 0x3, 0x0) r2 = socket(0x18, 0x3, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) write(r2, &(0x7f0000000000)="84bdfa5d30500061", 0x8) 17.015814271s ago: executing program 1: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket(0x18, 0x3, 0x0) setsockopt(r0, 0x1000000029, 0x30, 0x0, 0x0) 16.952705271s ago: executing program 4: open(&(0x7f00000000c0)='./file0\x00', 0x200, 0x0) __clone(0x0, &(0x7f0000000080)="6164d7dee52e36d6d543ee26fe92eb2ecb1ad258cdb71d8c68202dc202e8b1538efe266ce15916a8dd8359967cf098dfed3e0b25f4cdb3efaae559076e92f650a6c273396ab4a78b023a89a75542164356229627013d04fddf457894abfe25ab6d73d03aff463e2563ca88bd211523e4abe1e9e778cd6c59bedb7825c65b92ab53969b2989ebd1ccd6c3d612848e69fd2499d5c4ae49642b5eb144b1743d821fad4a67e7ce242f953455d01a5da8f28b16cbd4f358129cbdb447817354b1b7085b") mknod(&(0x7f00000000c0)='./bus\x00', 0x2000, 0x0) r0 = open$dir(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$FIOASYNC(r0, 0x80067409, &(0x7f0000000140)) truncate(&(0x7f0000000200)='./file0\x00', 0x0, 0x8001) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0xa, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000000), 0x2cfea}], 0x1000000000000013) 16.926749315s ago: executing program 0: mknod(&(0x7f0000000480)='./file0\x00', 0x2000, 0x1733) open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) readv(0xffffffffffffffff, &(0x7f0000000300)=[{0x0}], 0x1) 15.430203967s ago: executing program 1: compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f00000003c0)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)={0x0, 0x4000000000000}, 0x200, 0x1}}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000180)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000000200)}, 0x0) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000300)='umap\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, &(0x7f00000001c0)) unlink(&(0x7f0000000000)='./file0\x00') mknod(&(0x7f00000004c0)='./file0\x00', 0x1100, 0x0) open(&(0x7f0000000180)='./file0\x00', 0x80000000000206, 0x0) semop(0x0, &(0x7f0000000080)=[{0x4, 0x0, 0x1000}, {}, {0x0, 0x6, 0x1800}], 0x3) compat_43_osetrlimit(0x0, 0x0) compat_40_mount(&(0x7f0000000540)='union\x00', &(0x7f0000000740)='./file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/file0\x00', 0x80, &(0x7f00000003c0)='\x00\x00\x00\x00\x00\x00\x00\x00\x00') unlink(0x0) open$dir(&(0x7f0000000080)='./bus\x00', 0x400, 0x0) _lwp_wait(0x0, 0x0) _lwp_exit() _lwp_exit() 14.536072256s ago: executing program 0: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = getsid(0x0) r1 = getsid(0x0) ptrace(0x9, r1, 0x0, 0x0) compat_50_wait4(0x0, 0x0, 0x0, 0x0) ptrace(0xd, r0, 0x0, 0x8) 13.562746937s ago: executing program 3: r0 = syz_usb_connect$hid(0x4, 0x3f, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x0, 0x0, 0x0, 0x97, 0x0, 0x0, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2d, 0x1, 0x1, 0x0, 0x0, 0x1f, [{{0x9, 0x4, 0x0, 0x0, 0x1, 0x3, 0x1, 0x2, 0x8b, {0x9, 0x21, 0xd567, 0xfd, 0x1, {0x22, 0xae1}}, {{{0x9, 0x5, 0x81, 0x3, 0x8, 0xff, 0x6, 0xf7}}, [{{0x9, 0x5, 0x2, 0x3, 0x0, 0x0, 0x3c, 0x10}}]}}}]}}]}}, &(0x7f0000000140)={0xa, &(0x7f0000000040)={0xa, 0x6, 0x250, 0x4, 0x2, 0x3, 0x40, 0xd4}, 0x8, &(0x7f0000000080)={0x5, 0xf, 0x8, 0x1, [@ptm_cap={0x3}]}, 0x2, [{0x4, &(0x7f00000000c0)=@lang_id={0x4, 0x3, 0x411}}, {0x4, &(0x7f0000000100)=@lang_id={0x4, 0x3, 0x1024}}]}) r1 = accept$inet(r0, &(0x7f0000000180), &(0x7f00000001c0)=0xc) __lstat50(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)) sendto$unix(r0, &(0x7f0000000340)="6833b8b1982bd6a9c3c488622eef8e461d049a1e7ac0a9bf3997cca64af283db6531edc38a620081d59797755e2c3f09f43a9b0c9e48265821b0c7b1c507dc35da3137d46a908d7ec80e076cd140156b9adba04ad359b4c625e9cc86f68109716a60b4e29cedb4e8f55fa17445b8114f8374f3a9f80e8049ba9cf6899f326561034bddcee9241c9d4472c372e39f7d11ac61ae3e41d257ea12a22ee15b0fdc428dd26d6b046d8997c46719c52e24bf55211af7840fb8edf82cab990bb6b5c5bbfcfd9a6240bbd75b3d5b901b4c654b88b777c701a116fa71a281fc847fe44471a7cfdd", 0xe3, 0x2, 0x0, 0x0) __fstat50(r1, &(0x7f0000000540)) semop(0x0, &(0x7f0000000600)=[{0x3, 0x4, 0x1800}], 0x1) syz_usb_connect(0x4, 0xb27, &(0x7f0000000680)={{0x12, 0x1, 0x310, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xb15, 0x3, 0x6c, 0x4, 0x40, 0x7, [{{0x9, 0x4, 0x1, 0xff, 0x10, 0x0, 0x0, 0x0, 0x6, [@uac_as={[@as_header={0x7, 0x24, 0x1, 0x80, 0x1}]}], [{{0x9, 0x5, 0x80, 0x1, 0x40, 0x2, 0x81}}, {{0x9, 0x5, 0x6, 0x2, 0x200, 0x2, 0x0, 0x7f, [@generic={0x13, 0x3c, "59c637254925824786cf8a0ca5e670cd80"}, @generic={0x25, 0x22, "bdcdb23a51f866ebcaa7258d54f5da9dddfd6b52fb63968dc743d39709a56387f71c48"}]}}, {{0x9, 0x5, 0x0, 0xc, 0x3ff, 0x80, 0xc0, 0x80, [@generic={0x7a, 0x21, "2789cbfd282855b235dc039d641f9e4164736034b0d714bfe754ca829315ff0a06f1b4af12f7cf2ace7fa4db5c92194cab459b7e40c00dd1d92d13bf2596381e29100a0deed2dda5117a63ce4fd829b4071faf3e5b7547739cd4bf1e312ed731c9bb88e0a612d20e98f7691ff6a29feb134617588d8015d9"}]}}, {{0x9, 0x5, 0xc, 0x10, 0x3ff, 0x7e, 0x8, 0xaf, [@uac_iso={0x7, 0x25, 0x1, 0x81, 0x80, 0xfe00}]}}, {{0x9, 0x5, 0x0, 0x0, 0x3ff, 0x8, 0x7, 0x6}}, {{0x9, 0x5, 0x80, 0x2, 0x8, 0x3f, 0x3, 0xc0, [@uac_iso={0x7, 0x25, 0x1, 0x81, 0x2, 0xa0}, @uac_iso={0x7, 0x25, 0x1, 0x80, 0x2}]}}, {{0x9, 0x5, 0x9, 0x0, 0x40, 0x9, 0x2f, 0x8}}, {{0x9, 0x5, 0x4, 0x10, 0x200, 0x3, 0x6}}, {{0x9, 0x5, 0x4, 0x10, 0x400, 0xff, 0xf7, 0x4, [@uac_iso={0x7, 0x25, 0x1, 0x6, 0x1, 0x9}, @uac_iso={0x7, 0x25, 0x1, 0x81, 0x4, 0x8}]}}, {{0x9, 0x5, 0xd, 0xc, 0x650, 0x1, 0x4, 0x2, [@generic={0x72, 0x31, "d144c129cdeba1293c72f8b614740368602a9081ccf8457134ab5258999259bc5892537593bca9e7f8b632502277cc10e1b869266c02c8f46fcd8509aa4f522788c5bbd3775c11fa58e52e9e2675d29994e15ed539924d65165898b01e19c92836481a6f88dc5ea1ff9df3e8da87d99b"}, @generic={0x6d, 0x22, "87e541cff1d8602dfaaa5e955273e91e776c12ba1cb74d4d19e05affc6f98edd130de53a8f2d318597c3fc86bb2255da3e78c06b5cbf103e994216de15d2a9e1417d6d9b917c1aa5b785b8a9cb35a1bfe2d80a2d132ed5e104da08f40fa91cc7d4b9dbf9610cb256de6ece"}]}}, {{0x9, 0x5, 0x80, 0x13, 0x8, 0xff, 0x1f, 0x6, [@generic={0x2c, 0x23, "a72049473719bfc6d4ac6c11c92832e958e95b638a522692a317bbe36489f6adc8e153cc0c2cb4044882"}, @generic={0xd1, 0x22, "e97f78a5407f9e72b8268f24664adba589cc121c27f5a2ec31171559243574e5c5b679e6323d1ccddfac7ff76e91a25adf7e177dcc7d8a90e3eba92055983bc9ea73bda727ea0e019bdb418f26ca81888762c6f7718e32e90a71309b6e2b9c37cb6e433381d52ad6849c99c726f43e7215a23ff005535c17cc433fa994a313ac2c5dc08dfeec2d7ec6d815d5c0646f58326e94dafa20bf0084ba96d34ee3061134c6e88c94f48ef7116e04e93b4434924eceeb92ad796b1b86c89364dc2e8837caee2c565f1dd0df999662fbd05573"}]}}, {{0x9, 0x5, 0x3, 0x0, 0x5cf, 0x6, 0xee, 0xf7, [@generic={0x4d, 0x4, "0bb7da652eed22daa8728b0471e8aa40a2aaa94690e1a9dbe5b0dda49869b33bcf1a4ede146c67d6988470afec7ef1cc77182c0ca3db25158412fca26f3ba2831249a583809572fa5e69f4"}]}}, {{0x9, 0x5, 0xc, 0x2, 0x40, 0x5, 0x1, 0x20, [@generic={0x92, 0x31, "10e07729747784744e0090df4212ee4edb53bee4fd0e133081f4d00d578af31200e70ba4ebd892318c0eb289388d6d5ad489fdd20e6af4250180689dd5314ca4aee9cfcc6fd1da60a94c83cdd565ad0065575bad99f46325e1f7d440bc8398f88b01dcb3b7a3c47529a63677ae8eacde5cae046d3e3f57d4948d54ce35e48689395a5fb8465b243f671b0caae8486ecb"}]}}, {{0x9, 0x5, 0x1, 0x2, 0x8, 0x4, 0x3, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x2, 0x2, 0x3}, @uac_iso={0x7, 0x25, 0x1, 0x1, 0x2, 0x1}]}}, {{0x9, 0x5, 0x8, 0x1, 0x8, 0x6, 0x40, 0x8, [@generic={0x5f, 0x23, "025ff52cab256057fc4684291d1989f8cc10082dae56d6f46ff305f05a705e5a90bbcc65e4a2cfa62e68c9bdbeba8114321bfc0ee9a6802c68b9fc0e9639ebff84dfe9067208433e0562519db7340b1864ce7ad9bf536909980155e8be"}]}}, {{0x9, 0x5, 0x5, 0x1a, 0x3f7, 0x0, 0x7f, 0x1, [@generic={0x74, 0xc, "45e1124571e6d84b5fade5a23c5a2e1af1a256d6305d496b68a664815dec88c468b0cfa14907fa2fe57406a1d091bc5d4446c7627757ace461544ceac6ae9db2004c6eaf0cfc613b253eb827ad2a84a447aaa3c04365397e37f11ea954ed4edc695e7e904d6a1b864a641b6e08315b16cc5d"}, @generic={0xe8, 0x2c, "ec2d423369d296df2ea8746cb903dd10503e60420bc3fa9d108a814d61c84a3653e175d070fa936eb26124001f23ff0f9edd4fb4ac668db99aa5703719e9e475aef10334cbee7de601e6c701ab5e63310611a66c3603091fec9802fb8b918f107eef5d6b7b1eff05938c2337f5539d3d2ffcedbdf31cfa1427203774bae1c31f044d94c14201aaeeac076883c025d34174a18fac3ad40bb94233eda125d453ba1bce550e7af5d273119e1d120f09cae4726d1e0ee0a1dc8fbd3a423c86561af5b7a4fe0ebd9b9613ff6efe3432357a12a9bff5c2237a2c86e9fd8be7ff67fe551b85439e0ede"}]}}]}}, {{0x9, 0x4, 0x40, 0x89, 0xd, 0x0, 0x0, 0x0, 0x4, [@uac_control={{0xa, 0x24, 0x1, 0x4, 0x56}, [@feature_unit={0x9, 0x24, 0x6, 0x5, 0x2, 0x1, [0x9], 0x6}, @mixer_unit={0x7, 0x24, 0x4, 0x5, 0x8, "50ff"}, @processing_unit={0xb, 0x24, 0x7, 0x1, 0x1, 0x1, "03b00ca9"}]}], [{{0x9, 0x5, 0x4, 0x10, 0x3ff, 0x6, 0x6, 0x3f, [@uac_iso={0x7, 0x25, 0x1, 0x25b7366c972c5140, 0x8, 0x444}, @generic={0xcd, 0x5c5e56e4a44c1ac8, "c50f367a338643a20431fcf87e4bb1de54438d1faf3df8c4a1fecada0200d66aa0d89816d82703e3c97f85d8ccd4aee6348b1d356b37739b71e1dbf37aac0d1006035578b0c8ff22f645e2f34794295cc3d75af67199bd0914255802fb1aafadc976070e51bff4bc0466a9fbc68c33ce9fc7422d81f0f8725c74fc584ae01272b4f528064a8117f7479319fdcf3715cc773130329a8346c647a841533ad4f4791789d4334f08f1248f1a377d40eb24d0724bef0fd3a60f7c28539eb1964a329ac088b2a389ba5d588fcb6e"}]}}, {{0x9, 0x5, 0xf, 0x3, 0x200, 0x38, 0x20, 0x2, [@generic={0x21, 0x10, "394c6b6ff72dbf3a0d027d5d5df8b44c5af4006d953805d92c52895d382be4"}]}}, {{0x9, 0x5, 0xf, 0x10, 0x20, 0xda, 0x7f, 0x8}}, {{0x9, 0x5, 0xa, 0x10, 0x20, 0x0, 0x9}}, {{0x9, 0x5, 0x2, 0x10, 0x20, 0x7, 0x0, 0x1, [@generic={0xb1, 0x0, "6083693f3bb5b408c0206fc59c95e89dbf4d81d769cfcb5c7e2f85c4fef2ebbdef35052834f68c8c715808fd874b28512745d40543d8673a43f2ae4abf4e46f8c8e7e6b295640329e8afb772b3ee65ef2b531b3731161ea57dcad63f0eca0ab160a76a926cc104aafc0a09359477d8353482293503f4b4c09f4bfee28db7d90bc62921acb672a5325aca0f543e879f25d37e31a5d74d4e7e9491224e619c5aceffeb988063b471a1daad40a805b62a"}]}}, {{0x9, 0x5, 0x5, 0xe, 0x3ff, 0x62, 0x0, 0x2, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x5b, 0x38}]}}, {{0x9, 0x5, 0xd, 0x10, 0x0, 0x81, 0x1, 0x5, [@uac_iso={0x7, 0x25, 0x1, 0x0, 0x1f, 0x6}]}}, {{0x9, 0x5, 0x3, 0xc, 0x200, 0x2, 0x2, 0x8, [@generic={0x10, 0x23, "b659100e3bb5cd4d8fae5bf036f7"}]}}, {{0x9, 0x5, 0x5, 0x0, 0x40, 0x3, 0x4, 0xe3, [@uac_iso={0x7, 0x25, 0x1, 0x2, 0x81, 0x1}, @uac_iso={0x7, 0x25, 0x1, 0x80, 0x2, 0x5}]}}, {{0x9, 0x5, 0x80, 0x10, 0x20, 0x5, 0xff, 0x1, [@generic={0xdc, 0x22, "067a803c057d05ab14c476ecb5246e1d9fca7baa0c791c4b2981e0c3def8e3284ced01d5bc9bd5f7ab5b70676dc0325c74804c72caa6fa8bc289cb2460354663e273b3015bdd8dda7bb66695fa19db6379d1cf30c5890b33f53dddf22eea657f0f27c4e7533bfef82a867e0ec0f613d0b3c93941f2f32d3f1e2e38c4f1b508b38289cef28f81d8c0cfddc524eb4017bab2e7800a6fcb382593912ff9e7152e17970591a9d66ebe1e0c89446264b157674d138e87d19dabe25e31e75ad875609df6bdf131163b56aed16f7b1cc86a717e70c38590802264d0816e"}, @generic={0x19, 0x2, "225dd587b11609d9bd2d20457aba3fc8edc9015902be33"}]}}, {{0x9, 0x5, 0x6, 0x10, 0x40, 0xff, 0x7, 0x80, [@uac_iso={0x7, 0x25, 0x1, 0x3, 0x2, 0x3}, @uac_iso={0x7, 0x25, 0x1, 0x80, 0x7, 0x2}]}}, {{0x9, 0x5, 0x8, 0x0, 0x40, 0x2, 0x1, 0xee}}, {{0x9, 0x5, 0xd, 0x0, 0x10, 0x1, 0x5, 0x7, [@uac_iso={0x7, 0x25, 0x1, 0x1, 0x28, 0x4}, @uac_iso={0x7, 0x25, 0x1, 0x80, 0x40, 0xfffb}]}}]}}, {{0x9, 0x4, 0xab, 0x1, 0x4, 0x0, 0x0, 0x0, 0x1b, [], [{{0x9, 0x5, 0xe, 0x4, 0x8, 0xb2, 0x1, 0x5, [@uac_iso={0x7, 0x25, 0x1, 0x1, 0x81, 0xb5}]}}, {{0x9, 0x5, 0x8, 0x8, 0x8, 0x1, 0x81, 0x4}}, {{0x9, 0x5, 0x6, 0x4, 0x200, 0x3e, 0x2, 0x62, [@generic={0xdd, 0xa, "4f38caed786fb62a9a6a5681d3e70c454116094120e629e69622d6514ff806d7f1e19da24f9d8decd7f5f24040fe586b299dbf745e6859489bee6e1957d1d5ea018c252f5acd225995b4c2af2799e967c1257804a785cc2a623561eaa26db77316486d358c9b14d37bccf7e4a115802ac80ea35d18a1d07266a9146545188d96bbe4fb6f257aecc6ac0347b907ba9cc48de97f156525de48c698b7ea1e267ae746a41fcdcffb77c4488b3252c4d92358cc2e890d4f1149ec0878ed07193cf87c1c4626fb2ef4b6f1af5c13d747ea6d5189626f2d35ae01f2612d83"}, @generic={0x70, 0x4, "7b9e56a96189eb1a995fbc7f1b054367cf69d2453ffcbe1e575306c93dc8df0c972774f3310a92ce282c73e7bb25d5c84a0fdd3f3898de5acf8e6fcf0dda6374dfc9d2fd32c05450f797c9b346a0deaa9efb515cc1f0be6a06568beced93c99a5b2cbdfa7b6b63d661f07de7a585"}]}}, {{0x9, 0x5, 0x3, 0x0, 0x3ff, 0x4, 0x0, 0x3, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x30, 0x6}, @generic={0x6, 0x30, "db99a4e6"}]}}]}}]}}]}}, &(0x7f0000001280)={0xa, &(0x7f00000011c0)={0xa, 0x6, 0x300, 0x0, 0xb9, 0x3, 0x8, 0x2}, 0x16, &(0x7f0000001200)={0x5, 0xf, 0x16, 0x2, [@ext_cap={0x7, 0x10, 0x2, 0xa, 0x8, 0x5, 0x401}, @ss_cap={0xa, 0x10, 0x3, 0x2, 0x9, 0x1f, 0x4, 0x200}]}, 0x1, [{0x4, &(0x7f0000001240)=@lang_id={0x4, 0x3, 0x44b}}]}) socket$inet(0x2, 0x40000000, 0x3f) _lwp_create(&(0x7f00000015c0)={0x4, &(0x7f0000001540)={0x801e0045, 0x0, {[0x3, 0x559, 0x7ff, 0x8]}, {0x77b, 0x6, 0x6}, {0x7, 0x7, '-#{-:$\x00'}}, {[0x0, 0x0, 0x4, 0x2]}, {0x2, 0xff, 0xe8cda5c5d039d0e5}, {0x1f, 0x7fffffff, '[,^!%\\\x00'}}, 0x0, &(0x7f0000001640)) r2 = semget$private(0x0, 0x3, 0x122) semctl$SETALL(r2, 0x0, 0x9, &(0x7f00000017c0)=[0x1000, 0xb63, 0xfffe, 0x78, 0x7a66]) semget$private(0x0, 0x4, 0xf1c41f5dbabcb346) compat_30_socket(0x10, 0x20000000, 0x1) 11.913590473s ago: executing program 1: __mount50(&(0x7f00000001c0)='fdesc\x00', 0x0, 0x0, 0x0, 0x0) open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) unmount(&(0x7f0000000000)='./file0\x00', 0x0) 10.890090232s ago: executing program 3: compat_43_ocreat(&(0x7f0000000100)='./file0\x00', 0x0) ktrace(&(0x7f00000000c0)='./file0\x00', 0x4, 0x0, 0xffffffffffffffff) recvmsg(0xffffffffffffffff, &(0x7f0000004f00)={&(0x7f00000003c0), 0xe, &(0x7f0000004dc0)=[{&(0x7f0000001c00)=""/4096, 0x1000}, {&(0x7f0000002c00)=""/4096, 0x1000}, {&(0x7f0000003c00)=""/223, 0xdf}, {&(0x7f0000003d00)=""/172, 0xac}, {&(0x7f0000000500)=""/106, 0x6a}, {&(0x7f0000003dc0)=""/4096, 0x1000}], 0x6, &(0x7f0000004e40)=""/142, 0x8e}, 0x2002) _lwp_getname(0x0, &(0x7f00000001c0)=""/4, 0x4) 10.022357426s ago: executing program 3: compat_40_mount(0x0, 0x0, 0x0, 0x0) pipe(0x0) r0 = getpid() fktrace(0xffffffffffffffff, 0x0, 0x0, r0) mknod(&(0x7f0000001200)='./file0\x00', 0x2000, 0x400) fcntl$lock(0xffffffffffffffff, 0xa, 0x0) r1 = _lwp_self() _lwp_suspend(r1) _lwp_wakeup(r1) _lwp_kill(r1, 0x8) 9.34700508s ago: executing program 4: open(&(0x7f00000000c0)='./file0\x00', 0x200, 0x0) __clone(0x0, &(0x7f0000000080)="6164d7dee52e36d6d543ee26fe92eb2ecb1ad258cdb71d8c68202dc202e8b1538efe266ce15916a8dd8359967cf098dfed3e0b25f4cdb3efaae559076e92f650a6c273396ab4a78b023a89a75542164356229627013d04fddf457894abfe25ab6d73d03aff463e2563ca88bd211523e4abe1e9e778cd6c59bedb7825c65b92ab53969b2989ebd1ccd6c3d612848e69fd2499d5c4ae49642b5eb144b1743d821fad4a67e7ce242f953455d01a5da8f28b16cbd4f358129cbdb447817354b1b7085b") mknod(&(0x7f00000000c0)='./bus\x00', 0x2000, 0x0) r0 = open$dir(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$FIOASYNC(r0, 0x80067409, &(0x7f0000000140)) truncate(&(0x7f0000000200)='./file0\x00', 0x0, 0x8001) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0xa, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000000), 0x2cfea}], 0x1000000000000013) 9.326671534s ago: executing program 1: _lwp_exit() mknod(&(0x7f0000000200)='./file0\x00', 0xc035cd953ea0fd64, 0x1733) socket$inet(0x2, 0x0, 0xfe) compat_40_mount(&(0x7f0000000040)='tmpfs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000002c0)="01") r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r1 = paccept(r0, &(0x7f0000000000)=@data, &(0x7f0000000180)=0xe, 0x40000000) ioctl$FIOGETBMAP(r1, 0xc008667a, &(0x7f0000000080)=0x5) mknod(&(0x7f0000000140)='./file0\x00', 0x1000, 0x0) r2 = open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) writev(0xffffffffffffffff, 0x0, 0x0) open(0x0, 0x0, 0x0) r3 = open(&(0x7f0000000100)='\xe9\x1fq\x89Y\x1e\x923aK\x00', 0x0, 0x0) fcntl$setstatus(r3, 0x4, 0xd004c) compat_50_clock_gettime(0x0, &(0x7f0000000300)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000003c0)) r4 = socket$unix(0x1, 0x2, 0x0) r5 = socket$unix(0x1, 0x1, 0x0) listen(r2, 0x8a3) r6 = __vfork14() __wait450(r6, &(0x7f00000001c0), 0x1, &(0x7f0000000400)) connect$unix(r4, &(0x7f0000000280)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) compat_43_oaccept(r5, &(0x7f0000000080)=""/79, 0xfffffffffffffffe) 8.917033217s ago: executing program 3: socket(0x1f, 0x1, 0x0) __fhstat50(&(0x7f00000004c0)="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", 0x1000, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mknod(&(0x7f0000000000)='./file0\x00', 0x80, r0) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff, 0x4}}) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) mknodat(r1, &(0x7f0000000380)='./file0/../file1\x00', 0x0, 0x0) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) chmod(&(0x7f0000000180)='./file0\x00', 0x23f) setuid(0xee01) rename(&(0x7f0000000100)='./file0\x00', &(0x7f0000000180)='.\x02\x00') r2 = socket$inet(0x2, 0x2, 0x0) mknod(&(0x7f0000000480)='./file0\x00', 0x2000, 0x1733) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) fcntl$lock(r2, 0xa, 0x0) 8.381761021s ago: executing program 4: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000080), 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x2, 0x0) pwritev(r1, &(0x7f0000000080)=[{&(0x7f00000006c0), 0xf0f75}], 0x1, 0x0) ioctl$FIOGETBMAP(r0, 0xc008667a, &(0x7f0000000140)=0x71c) 8.145707017s ago: executing program 2: open(&(0x7f00000000c0)='./file0\x00', 0x200, 0x0) __clone(0x0, &(0x7f0000000080)="6164d7dee52e36d6d543ee26fe92eb2ecb1ad258cdb71d8c68202dc202e8b1538efe266ce15916a8dd8359967cf098dfed3e0b25f4cdb3efaae559076e92f650a6c273396ab4a78b023a89a75542164356229627013d04fddf457894abfe25ab6d73d03aff463e2563ca88bd211523e4abe1e9e778cd6c59bedb7825c65b92ab53969b2989ebd1ccd6c3d612848e69fd2499d5c4ae49642b5eb144b1743d821fad4a67e7ce242f953455d01a5da8f28b16cbd4f358129cbdb447817354b1b7085b") mknod(&(0x7f00000000c0)='./bus\x00', 0x2000, 0x0) r0 = open$dir(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$FIOASYNC(r0, 0x80067409, &(0x7f0000000140)) 7.108212208s ago: executing program 3: getsid(0x0) r0 = socket(0x18, 0x2, 0x0) open(&(0x7f0000000040)='./file0\x00', 0xf8e, 0x0) ktrace(&(0x7f0000000200)='./file0\x00', 0x4, 0xd27d43220c7df9b, 0x0) _lwp_ctl(0x0, 0x0) munmap(&(0x7f0000001000/0x3000)=nil, 0x3000) _lwp_unpark(0x0, 0x0) connect$unix(r0, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) open(&(0x7f0000000400)='./file0/file0\x00', 0x200000, 0x20) getsockname$inet(r0, &(0x7f00000004c0), &(0x7f0000000480)=0xc) swapctl$SWAP_CTL(0x5, &(0x7f0000000380)="f37388f485a8375a568951d93211aae32d8fe176f138e405802604a82f44484b0e0d143defa70291777391c55e375ad72e0fcae29ed4937f6983a117927c0a9554e89e399a34567c43022b491829af2ff9c91f5d656e6e9e9e8d", 0x29) r1 = socket(0x2, 0x1, 0x0) getsockopt$sock_int(r1, 0xffff, 0x1007, &(0x7f0000000080), &(0x7f00000000c0)=0x4) socket(0x800000018, 0x1, 0x0) socket(0x2, 0x3, 0x0) r2 = socket(0x18, 0x3, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) write(r2, &(0x7f0000000000)="84bdfa5d30500061", 0x8) 6.009933339s ago: executing program 4: symlinkat(0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_40_mount(&(0x7f0000000040)='ptyfs\x00', &(0x7f00000002c0)='./file0\x00', 0x0, &(0x7f0000000500)) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000140)='umap\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0)) open(&(0x7f0000000100)='./file0\x00', 0x10, 0x0) socket$inet6(0x18, 0x3, 0x0) r0 = syz_usb_connect$hid(0x0, 0x3f, 0x0, 0x0) r1 = semget$private(0x0, 0x7, 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f00000003c0)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000140)='umap\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0)) r2 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) ioctl$FIOASYNC(r2, 0x80085761, &(0x7f0000000040)) semget$private(0x0, 0x3, 0x0) semctl$GETALL(0x0, 0x0, 0x6, 0x0) semctl$IPC_RMID(r1, 0x0, 0x0) getsockopt(r0, 0x29, 0x3f, 0x0, 0x0) ktrace(&(0x7f0000000200)='./file0\x00', 0x4, 0xd27d43220c7df9b, 0x0) __select50(0x40, &(0x7f0000000f40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, &(0x7f0000000f80)={0x1}, 0x0, 0x0) 5.35599414s ago: executing program 4: __mount50(&(0x7f00000002c0)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) mkdir(0x0, 0x0) compat_40_mount(0x0, &(0x7f00000003c0)='.\x00', 0x0, &(0x7f0000000140)="01") r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000020206, 0x0) fcntl$lock(r0, 0xf, 0x0) 4.1293277s ago: executing program 3: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket(0x18, 0x3, 0x0) setsockopt(r0, 0x1000000029, 0x30, 0x0, 0x0) 2.668728266s ago: executing program 4: mknod(&(0x7f0000000480)='./file0\x00', 0x2000, 0x1733) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) readv(r0, 0x0, 0x0) 883.262484ms ago: executing program 0: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = getsid(0x0) r1 = getsid(0x0) ptrace(0x9, r1, 0x0, 0x0) compat_50_wait4(0x0, 0x0, 0x0, 0x0) ptrace(0xd, r0, 0x0, 0x8) 0s ago: executing program 5: r0 = semget$private(0x0, 0x7, 0x0) r1 = socket(0x18, 0x2, 0x0) sendmsg$unix(r1, &(0x7f0000000540)={&(0x7f0000000080)=@file={0x1, './file0\x00'}, 0xa, 0x0, 0x0, &(0x7f0000000440)=[@cred={0x20}], 0x20}, 0x0) semop(r0, &(0x7f0000000180)=[{0x4, 0xe6, 0x1800}, {0x0, 0x5, 0x1800}], 0x2) ____semctl50$SETVAL(0x0, 0x0, 0x8, &(0x7f0000000240)=@buf=0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x1022, 0x0, 0x0) __mount50(&(0x7f0000000000)='union\x00', 0x0, 0x0, 0x0, 0x0) modctl$MODCTL_UNLOAD(0x1, 0x0) mknod(0x0, 0x0, 0x0) compat_50_wait4(0x0, &(0x7f0000000000), 0x4, 0x0) r2 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) r3 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffa000/0x3000)=nil) getuid() r4 = semget$private(0x0, 0x7, 0x3c0) semop(0x0, &(0x7f00000002c0)=[{0x2, 0xfff8}, {0x0, 0x7e7, 0x800}], 0x2) __posix_lchown(r2, 0x0, 0x0) semop(r4, &(0x7f0000000280)=[{}, {0x2, 0x8, 0x1000}], 0x2) getuid() semop(r3, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, 0x0, 0x0) mknod(&(0x7f00000000c0)='./file0\x00', 0x2000, 0x4100) r5 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) ioctl$FIOASYNC(r5, 0x80045713, &(0x7f0000000040)=0x2) mkdir(&(0x7f0000000100)='./file0\x00', 0x800) connect(r5, &(0x7f0000000000)=@family=0x1c, 0xe) __setitimer50(0x0, &(0x7f0000000140)={{}, {0x0, 0x371b9f17}}, 0x0) kernel console output (not intermixed with test programs): Warning: Permanently added '10.128.1.185' (ED25519) to the list of known hosts. 2024/06/15 05:45:30 fuzzer started 2024/06/15 05:45:30 dialing manager at 10.128.0.163:30036 2024/06/15 05:45:30 starting 6 executor processes [ 61.5610062] uhub3: device problem, disabling port 1 [ 62.3710063] uhub3: device problem, disabling port 1 [ 62.9409876] uhub3: device problem, disabling port 1 [ 64.5709947] uhub3: device problem, disabling port 1 [ 65.7610052] uhub3: device problem, disabling port 1 `ךq"l.e'6Z[ 65.9209952] WARNING: defaulted mmap() share type to MAP_SHARED (pid 1200 command syz-executor.4) ;=lt ]T;a%*Vvoߙ‹Gû2{5-TnYvOH1hqyOMza{IOj}FVsP)Ջ:glvGQ De()׎W[ 66.3810005] uhub3: device problem, disabling port 1 [ 66.4610081] tap2: detached [ 66.9910162] tap5: detached [ 67.8510146] WARNING: module error: vfs load failed for `./file0', error 78 [ 68.3210147] tap1: detached `ךq"l.e'6Z;=lt ]T;a%*Vvoߙ‹Gû2{5-TnYvOH1hqyOMza{IOj}FVsP)Ջ:glvGQ De()׎W[ 70.9610060] tap4: detached [ 71.7710013] tap0: detached `ךq"l.e'6Z;=lt ]T;a%*Vvoߙ‹Gû2{5-TnYvOH1hqyOMza{IOj}FVsP)Ջ:glvGQ De()׎W[ 73.5110059] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 976 command syz-executor.4) [ 74.1610068] tap5: detached `ךq"l[ 74.3110088] WARNING: defaulted mmap() share type to MAP_SHARED (pid 971 command syz-executor.1) .e'6Z;=lt ]T;a%*Vvoߙ‹Gû2{5-TnYvOH1hqyOMza{IOj}FVsP)Ջ:glvGQ De()׎W[ 74.3610144] tap2: detached [ 77.1410133] tap3: detached [ 78.2610127] tap1: detached [ 79.4510141] tap0: detached [ 80.7310159] WARNING: module error: vfs load failed for `./file0', error 78 [ 80.7710164] tap2: detached `ךq"l.e'6Z;=lt ]T;a%*Vvoߙ‹Gû2{5-TnYvOH1hqyOMza{IOj}FVsP)Ջ:glvGQ De()׎W`ךq"l.e'6Z;=lt ]T;a%*Vvoߙ‹Gû2{5-TnYvOH1hqyOMza{IOj}FVsP)Ջ:glvGQ De()׎W[ 82.7010167] tap3: detached [ 83.7710200] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 931 command syz-executor.3) [ 84.3910267] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 932 command syz-executor.3) [ 84.6010219] tap0: detached [ 86.7310490] tap2: detached [ 87.1710378] uhub0: device problem, disabling port 1 [ 87.3410372] tap1: detached [ 88.5110584] uhub0: device problem, disabling port 1 [ 89.1010308] tap4: detached [ 89.5810343] uhub0: device problem, disabling port 1 [ 89.9310381] tap3: detached [ 90.6810311] WARNING: module error: vfs load failed for `./file0', error 78 [ 90.8310411] btuart0: major 8 minor 0 [ 90.8810307] btuart0: detached [ 90.8810307] irframe0: SIR [ 90.8810307] irframe0 attached at tty00 [ 92.5010413] tap2: detached [ 94.1710353] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1590 command syz-executor.2) [ 94.6710503] tap1: detached [ 95.6110423] tap0: detached [ 96.0310465] tap3: detached [ 96.6510582] irframe0 detached from tty00 [ 96.6610406] irframe0: detached [ 96.6710406] btuart0: major 8 minor 0 [ 96.7010548] btuart0: detached [ 96.7010548] irframe0: SIR [ 96.7010548] irframe0 attached at tty00 [ 97.5610600] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 906 command syz-executor.2) [ 99.3210441] tap3: detached [ 100.3310473] tap1: detached [ 101.2110561] tap4: detached [ 104.0910641] tap3: detached [ 105.1210841] tap1: detached [ 107.8310698] tap0: detached [ 109.1010596] tap4: detached [ 111.0610618] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1022 command syz-executor.4) [ 111.2810608] tap1: detached [ 112.7410910] irframe0 detached from tty00 [ 112.7510760] irframe0: detached [ 112.7510760] btuart0: major 8 minor 0 [ 112.8210750] btuart0: detached [ 112.8210750] irframe0: SIR [ 112.8210750] irframe0 attached at tty00 [ 112.9810600] tap2: detached [ 113.0110626] tap5: detached [ 114.8111101] tap4: detached [ 115.5910662] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1160 command syz-executor.2) [ 117.6310706] tap1: detached [ 118.8710886] tap5: detached [ 121.7310871] tap2: detached [ 122.2410991] tap3: detached [ 123.3310794] tap1: detached [ 124.3310804] tap0: detached [ 126.5110826] tap5: detached [ 128.3210859] tap1: detached [ 128.7111058] tap0: detached [ 130.3010899] tap3: detached [ 132.3111267] pad0: outputs: 44100Hz, 16-bit, stereo [ 132.3211053] audio0 at pad0: playback [ 132.3211053] audio0: slinear_le:16 -> slinear_le:16 2ch 44100Hz, blk 1764 bytes (10ms) for playback [ 132.3311137] spkr1 at audio0: PC Speaker (synthesized) [ 132.3411116] wsbell at spkr1 not configured [ 132.4111225] spkr1: detached [ 132.4211154] audio0: detached [ 132.4310910] pad0: detached [ 132.9111075] tap2: detached [ 134.3510933] tap1: detached [ 135.4311121] tap3: detached [ 137.2510976] uhub1: device problem, disabling port 1 [ 137.5011009] tap0: detached [ 140.7811407] tap5: detached [ 141.5511423] tap1: detached [ 142.4511105] tap3: detached [ 143.1911257] uhub5: device problem, disabling port 1 [ 143.2411070] pad0: outputs: 44100Hz, 16-bit, stereo [ 143.2411070] audio0 at pad0: playback [ 143.2516107] audio0: slinear_le:16 -> slinear_le:16 2ch 44100Hz, blk 1764 bytes (10ms) for playback [ 143.2623818] spkr1 at audio0: PC Speaker (synthesized) [ 143.2623818] wsbell at spkr1 not configured [ 143.3911160] spkr1: detached [ 143.4012189] audio0: detached [ 143.4012189] pad0: detached [ 144.2411080] tap2: detached [ 145.6511169] uhub3: device problem, disabling port 1 [ 146.1511212] tap5: detached [ 146.7711162] tap0: detached [ 148.8011146] tap1: detached [ 149.5011195] tap3: detached [ 150.4111184] tap4: detached [ 152.4811201] tap5: detached [ 153.9111256] tap0: detached [ 154.5811266] uhub1: device problem, disabling port 1 [ 156.9811274] tap2: detached [ 159.1411286] tap1: detached [ 159.6011384] tap5: detached [ 160.0711384] tap4: detached [ 160.0911296] tap3: detached [ 162.7811369] tap2: detached [ 164.6511868] tap0: detached [ 165.6111411] tap4: detached [ 166.4211396] tap5: detached [ 167.7411423] tap2: detached [ 175.0911756] tap1: detached [ 176.4511535] tap2: detached [ 179.4511595] tap2: detached [ 180.9711610] superblock read failed [ 181.8812156] tap1: detached [ 184.4711681] tap4: detached [ 184.5111661] tap2: detached [ 186.9811689] tap1: detached [ 190.8411739] tap1: detached [ 191.0811777] uhub2: device problem, disabling port 1 [ 191.6411742] uhub2: device problem, disabling port 1 [ 192.2111941] uhub2: device problem, disabling port 1 [ 192.3711778] superblock read failed [ 193.8811810] tap4: detached [ 196.4012009] tap1: detached [ 201.1912323] tap0: detached [ 202.8312162] tap3: detached [ 204.7012133] tap2: detached [ 204.8011949] uhub1: device problem, disabling port 1 [ 211.1712049] tap0: detached [ 212.3212274] uhub1: device problem, disabling port 1 [ 212.7112224] tap5: detached [ 213.0612306] tap4: detached [ 214.5812104] uhub1: device problem, disabling port 1 [ 215.2612131] uhub1: device problem, disabling port 1 [ 215.9512419] superblock read failed [ 218.2512131] tap5: detached [ 219.2712216] pad0: outputs: 44100Hz, 16-bit, stereo [ 219.2712216] audio0 at pad0: playback [ 219.2818547] audio0: slinear_le:16 -> slinear_le:16 2ch 44100Hz, blk 1764 bytes (10ms) for playback [ 219.2925823] spkr1 at audio0: PC Speaker (synthesized) [ 219.2925823] wsbell at spkr1 not configured [ 219.4712439] spkr1: detached [ 219.4812190] audio0: detached [ 219.4812190] pad0: detached [ 222.7312203] tap4: detached [ 223.1712359] tap5: detached [ 223.9112275] tap0: detached [ 227.3312418] tap1: detached [ 229.4212341] tap0: detached [ 230.7412323] pad0: outputs: 44100Hz, 16-bit, stereo [ 230.7412323] audio0 at pad0: playback [ 230.7519674] audio0: slinear_le:16 -> slinear_le:16 2ch 44100Hz, blk 1764 bytes (10ms) for playback [ 230.7615781] spkr1 at audio0: PC Speaker (synthesized) [ 230.7615781] wsbell at spkr1 not configured [ 230.8712721] spkr1: detached [ 230.8712721] audio0: detached [ 230.8812348] pad0: detached [ 235.4312680] tap4: detached [ 235.6312477] tap5: detached [ 235.9212930] tap1: detached [ 238.4612416] pad0: outputs: 44100Hz, 16-bit, stereo [ 238.4612416] audio0 at pad0: playback [ 238.4729548] audio0: slinear_le:16 -> slinear_le:16 2ch 44100Hz, blk 1764 bytes (10ms) for playback [ 238.4838536] spkr1 at audio0: PC Speaker (synthesized) [ 238.4838536] wsbell at spkr1 not configured [ 238.6812443] spkr1: detached [ 238.6812443] audio0: detached [ 238.6940161] pad0: detached [ 240.6212605] tap5: detached [ 242.4212494] uhub5: device problem, disabling port 1 [ 243.2312592] uhub5: device problem, disabling port 1 [ 244.1612505] uhub5: device problem, disabling port 1 [ 248.0612585] tap0: detached [ 249.5112620] tap4: detached [ 249.6612613] tap2: detached [ 251.7812650] tap5: detached [ 251.9012672] tap3: detached [ 255.0012676] irframe0 detached from tty00 [ 255.0112784] irframe0: detached [ 255.0112784] btuart0: major 8 minor 0 [ 255.0312682] btuart0: detached [ 255.0312682] irframe0: SIR [ 255.0418222] irframe0 attached at tty00 [ 257.5212744] uhub3: device problem, disabling port 1 [ 257.6612725] tap5: detached [ 259.1512804] uhub3: device problem, disabling port 1 [ 259.9412860] uhub3: device problem, disabling port 1 [ 261.5612919] tap2: detached [ 264.0312970] tap5: detached [ 264.7612799] tap1: detached [ 267.9212914] tap0: detached [ 268.5112875] WARNING: module error: vfs load failed for `./file0', error 78 [ 270.6712955] tap4: detached [ 273.7313072] tap1: detached [ 276.1613010] tap2: detached [ 276.3213018] tap5: detached [ 280.8613506] tap0: detached [ 282.8713060] tap4: detached [ 284.7513186] tap1: detached [ 286.0913120] WARNING: module error: vfs load failed for `./file0', error 78 [ 287.0113365] WARNING: module error: module `$2y$= QgyQm' not found [ 288.6113699] tap2: detached [ 289.7913285] tap4: detached [ 292.5413335] tap3: detached [ 295.3313230] tap1: detached [ 297.1613274] tap2: detached [ 297.3113311] tap5: detached [ 299.2813283] tap4: detached [ 304.2213710] tap3: detached [ 305.3313513] irframe0 detached from tty00 [ 305.3313513] irframe0: detached [ 305.3413382] btuart0: major 8 minor 0 [ 305.3513414] btuart0: detached [ 305.3513414] irframe0: SIR [ 305.3513414] irframe0 attached at tty00 [ 305.6013406] irframe0 detached from tty00 [ 305.6013406] irframe0: detached [ 306.3313448] tap4: detached [ 307.6313418] tap5: detached ~`ך}:q"l}/.e'6}/Z}9;=l}-t})]}-T;}!a%*V}?vo}>ߙ‹}0}>Gû}12{5-}GQ}*De}%()׎W}9} "T~[ 309.7513480] tap1: detached [ 312.7613502] tap4: detached [ 312.9213539] tap5: detached [ 318.7213671] tap1: detached [ 319.1313678] tap2: detached [ 321.2813701] tap5: detached [ 322.4713687] tap4: detached [ 327.4514004] tap3: detached [ 328.6513742] tap4: detached [ 328.9413757] tap2: detached [ 329.9713752] tap5: detached [ 332.8813885] tap5: detached [ 337.2414167] tap0: detached [ 337.2613877] tap4: detached [ 340.4514039] tap3: detached [ 341.8713998] WARNING: module error: vfs load failed for `./file0', error 78 [ 343.0213934] tap4: detached [ 346.4914093] tap1: detached [ 349.4914113] tap2: detached [ 349.9914246] tap0: detached [ 350.6214294] tap4: detached ~`ך}:q"l[ 351.5614332] WARNING: defaulted mmap() share type to MAP_SHARED (pid 6323 command syz-executor.5) }/.e'6}/Z}9;=l}-t})]}-T;}!a%*V}?vo}>ߙ‹}0}>Gû}12{5-}GQ}*De}%()׎W}9} "T~[ 354.7914117] tap3: detached [ 355.6314201] WARNING: module error: vfs load failed for `./file0', error 78 ~`ך}:q"l}/.e'6}/Z}9;=l}-t})]}-T;}!a%*V}?vo}>ߙ‹}0}>Gû}12{5-}GQ}*De}%()׎W}9} "T~[ 356.5714241] WARNING: defaulted mmap() share type to MAP_SHARED (pid 5786 command syz-executor.4) [ 358.0714386] tap0: detached [ 362.2414190] tap3: detached [ 363.7614307] tap5: detached [ 364.4214485] tap1: detached [ 368.6514314] tap4: detached [ 369.0214410] tap0: detached [ 371.4514536] tap5: detached ~`ך}:q"l[ 373.9814418] WARNING: defaulted mmap() share type to MAP_SHARED (pid 7239 command syz-executor.5) }/.e'6}/Z}9;=l}-t})]}-T;}!a%*V}?vo}>ߙ‹}0}>Gû}12{5-}GQ}*De}%()׎W}9} "T~[ 375.8414456] tap0: detached [ 377.9914470] tap5: detached [ 379.0714616] tap4: detached [ 382.2214516] tap3: detached [ 384.6014779] tap5: detached [ 388.7614590] tap2: detached [ 390.6014679] tap0: detached [ 391.2714704] tap3: detached [ 395.7314712] tap4: detached [ 395.8214764] tap5: detached [ 395.9814760] tap2: detached [ 400.5014954] tap3: detached [ 401.9314923] tap0: detached [ 402.6714787] tap2: detached [ 405.8314947] tap4: detached [ 405.9714829] tap5: detached [ 409.7414910] tap0: detached [ 411.1214962] tap4: detached [ 413.7214965] tap3: detached [ 415.1714988] tap4: detached [ 416.8115020] tap0: detached [ 418.3115129] tap5: detached [ 420.3715066] WARNING: module error: vfs load failed for `./file0', error 78 [ 421.3115149] uhub5: device problem, disabling port 1 [ 422.3015349] uhub5: device problem, disabling port 1 [ 424.3715191] tap1: detached [ 424.9015305] tap2: detached [ 425.3315192] tap3: detached [ 426.9015173] tap4: detached [ 428.9215182] tap5: detached [ 431.7415271] uhub1: device problem, disabling port 1 [ 431.9115410] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 7877 command syz-executor.5) [ 432.5115239] uhub1: device problem, disabling port 1 [ 434.9715359] tap5: detached [ 435.8815277] tap3: detached [ 437.6615362] tap4: detached [ 437.9415315] uhub2: device problem, disabling port 1 [ 439.1115329] tap1: detached [ 439.8915326] uhub2: device problem, disabling port 1 [ 444.6915575] tap0: detached [ 446.5215442] tap1: detached [ 446.5615450] tap4: detached [ 448.9615489] tap3: detached [ 451.6215623] tap1: detached [ 453.9215769] uhub5: device problem, disabling port 1 [ 455.3915646] tap2: detached [ 455.6815581] tap4: detached [ 456.9515831] tap0: detached [ 458.6115697] tap1: detached [ 462.1415842] tap0: detached [ 463.6915703] tap2: detached [ 466.5215870] uhub2: device problem, disabling port 1 [ 466.7515865] tap0: detached [ 467.7015738] uhub2: device problem, disabling port 1 [ 467.9915968] tap3: detached [ 470.2915792] tap4: detached [ 473.6915978] tap1: detached [ 474.4215976] tap0: detached [ 475.7115855] uhub4: device problem, disabling port 1 [ 476.5715942] uhub4: device problem, disabling port 1 [ 480.3815972] uhub1: device problem, disabling port 1 [ 481.2216123] tap4: detached [ 481.2316151] uhub1: device problem, disabling port 1 [ 481.5115935] tap0: detached [ 484.5215976] tap4: detached [ 486.2516009] tap0: detached [ 487.1116035] uhub1: device problem, disabling port 1 [ 490.4616095] uhub0: device problem, disabling port 1 [ 490.5716182] tap2: detached [ 491.2816653] uhub0: device problem, disabling port 1 [ 493.0416096] uhub2: device problem, disabling port 1 [ 494.1916116] tap0: detached [ 495.7316158] tap2: detached [ 497.7716376] uhub1: device problem, disabling port 1 [ 498.2616387] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 10550 command syz-executor.0) [ 498.3716201] tap4: detached [ 500.6116248] tap2: detached [ 503.1716251] tap3: detached [ 504.2416272] WARNING: module error: vfs load failed for `./file0', error 78 [ 508.1716317] tap5: detached [ 509.4416618] uhub2: device problem, disabling port 1 [ 511.8616363] tap0: detached [ 511.9516358] tap1: detached [ 513.8916585] uhub2: device problem, disabling port 1 [ 515.0216591] uhub2: device problem, disabling port 1 [ 515.3316549] tap5: detached [ 518.3116751] tap0: detached [ 522.3116499] tap2: detached [ 524.5316530] tap0: detached [ 526.5516658] tap4: detached [ 528.3717034] tap1: detached [ 529.6016821] uhub0: device problem, disabling port 1 ~Jan 1 00:07:07 ci2-netbsd-4 init: getty repeating too quickly on port `/dev/constty', sleeping}-}*^b~cpu0: softints stuck for 16 seconds [ 831.0020890] cpu0: Begin traceback... [ 831.0020890] vpanic() at netbsd:vpanic+0x282 [ 831.0020890] panic() at netbsd:panic+0x9e [ 831.0020890] heartbeat() at netbsd:heartbeat+0x71b [ 831.0020890] hardclock() at netbsd:hardclock+0x18d [ 831.0020890] Xresume_lapic_ltimer() at netbsd:Xresume_lapic_ltimer+0x1e [ 831.0020890] --- interrupt --- [ 831.0020890] __sanitizer_cov_trace_const_cmp8() at netbsd:__sanitizer_cov_trace_const_cmp8+0x25 [ 831.0020890] kauth_authorize_action_internal() at netbsd:kauth_authorize_action_internal+0x62 [ 831.0020890] kauth_authorize_process() at netbsd:kauth_authorize_process+0x4c [ 831.0020890] procfs_root_readdir_callback() at netbsd:procfs_root_readdir_callback+0xe2 [ 831.0020890] proclist_foreach_call() at netbsd:proclist_foreach_call+0x166 [ 831.0020890] procfs_readdir() at netbsd:procfs_readdir+0x11d3 [ 831.0020890] VOP_READDIR() at netbsd:VOP_READDIR+0x15c [ 831.0020890] getcwd_scandir() at netbsd:getcwd_scandir+0x3dc [ 831.0020890] getcwd_common() at netbsd:getcwd_common+0x578 [ 831.0020890] exec_makepathbuf() at netbsd:exec_makepathbuf+0x26e [ 831.0020890] execve_loadvm() at netbsd:execve_loadvm+0x1a0 [ 831.0020890] execve1() at netbsd:execve1+0xdf [ 831.0020890] sys_execve() at netbsd:sys_execve+0x5f [ 831.0020890] sys___syscall() at netbsd:sys___syscall+0x10e [ 831.0020890] syscall() at netbsd:syscall+0x246 [ 831.0020890] --- syscall (number 59 via SYS_syscall) --- [ 831.0020890] netbsd:syscall+0x246: [ 831.0020890] cpu0: End traceback... [ 831.0020890] fatal breakpoint trap in supervisor mode [ 831.0020890] trap type 1 code 0 rip 0xffffffff8023240d cs 0x8 rflags 0x246 cr2 0x731dca5f47f0 ilevel 0x7 rsp 0xffffcd024f89d278 [ 831.0020890] curlwp 0xffffcd00142e4600 pid 2198.2039 lowest kstack 0xffffcd024f8972c0 Stopped in pid 2198.2039 (syz-executor.5) at netbsd:breakpoint+0x5: leave ? breakpoint() at netbsd:breakpoint+0x5 db_panic() at netbsd:db_panic+0x105 vpanic() at netbsd:vpanic+0x282 panic() at netbsd:panic+0x9e heartbeat() at netbsd:heartbeat+0x71b hardclock() at netbsd:hardclock+0x18d Xresume_lapic_ltimer() at netbsd:Xresume_lapic_ltimer+0x1e --- interrupt --- __sanitizer_cov_trace_const_cmp8() at netbsd:__sanitizer_cov_trace_const_cmp8+0x25 kauth_authorize_action_internal() at netbsd:kauth_authorize_action_internal+0x62 kauth_authorize_process() at netbsd:kauth_authorize_process+0x4c procfs_root_readdir_callback() at netbsd:procfs_root_readdir_callback+0xe2 proclist_foreach_call() at netbsd:proclist_foreach_call+0x166 procfs_readdir() at netbsd:procfs_readdir+0x11d3 VOP_READDIR() at netbsd:VOP_READDIR+0x15c getcwd_scandir() at netbsd:getcwd_scandir+0x3dc getcwd_common() at netbsd:getcwd_common+0x578 exec_makepathbuf() at netbsd:exec_makepathbuf+0x26e execve_loadvm() at netbsd:execve_loadvm+0x1a0 execve1() at netbsd:execve1+0xdf sys_execve() at netbsd:sys_execve+0x5f sys___syscall() at netbsd:sys___syscall+0x10e syscall() at netbsd:syscall+0x246 --- syscall (number 59 via SYS_syscall) --- netbsd:syscall+0x246: Panic string: cpu0: softints stuck for 16 seconds PID LID S CPU FLAGS STRUCT LWP * NAME WAIT 18721 18721 3 1 11000000 ffffcd0012ce9a40 syz-executor.5 xclow 3571 19434 3 1 180 ffffcd0012d28b80 syz-executor.0 parked 3571 3571 2 0 10000000 ffffcd00151e1a40 syz-executor.0 2304 2304 3 1 1000000 ffffcd0012c84340 syz-executor.4 xclow 18074 18074 3 1 1000000 ffffcd001403f980 syz-executor.3 xclow 18611 18611 3 1 1000000 ffffcd0015345300 syz-executor.2 xclow 11508 11508 3 1 1000000 ffffcd001333f980 syz-executor.1 xclow 3302 3302 4 1 1000000 ffffcd001518da00 syz-executor.0 1765 1765 3 1 1c0 ffffcd001512e9c0 syz-executor.5 wait 17770 17770 3 0 180 ffffcd0013466540 syz-executor.2 parked 1905 12159 2 0 1000040 ffffcd001537d8c0 syz-executor.2 1905 1909 3 0 1100000 ffffcd0012990ac0 syz-executor.2 vfork 11822 11822 3 1 180 ffffcd0012a78480 syz-executor.5 parked 15650 1571 3 1 11100000 ffffcd001537c780 syz-executor.5 vfork 15650 15650 2 0 11000040 ffffcd00133b0ac0 syz-executor.5 16533 16533 3 1 180 ffffcd0014e41500 syz-executor.4 parked 2456 1404 2 0 1000040 ffffcd0014911b00 syz-executor.4 2456 2457 3 0 1100000 ffffcd001490ca80 syz-executor.4 vfork 1380 1380 3 0 180 ffffcd0015345b80 syz-executor.2 parked 12884 11868 3 0 11100000 ffffcd001490a600 syz-executor.2 vfork 12884 12884 2 0 11000040 ffffcd0014d48780 syz-executor.2 15687 15687 3 0 180 ffffcd001477c500 syz-executor.0 parked 2126 2898 3 0 11100000 ffffcd001532c6c0 syz-executor.0 vfork 2126 2126 2 0 11000040 ffffcd0013481580 syz-executor.0 8992 8992 3 1 180 ffffcd0012d03240 syz-executor.1 parked 1299 1306 3 1 11100000 ffffcd00148695c0 syz-executor.1 vfork 1299 1299 2 0 11000040 ffffcd00145e48c0 syz-executor.1 880 880 3 1 180 ffffcd00134488c0 syz-executor.3 parked 16742 3176 3 1 11100000 ffffcd0014452ac0 syz-executor.3 vfork 16742 16742 2 0 11000040 ffffcd00144ecb40 syz-executor.3 786 786 3 1 180 ffffcd0013f032c0 syz-executor.5 parked 783 783 3 0 180 ffffcd00145d7780 syz-executor.0 parked 778 785 3 0 11100000 ffffcd0012cd1140 syz-executor.5 vfork 778 778 2 0 11000040 ffffcd0012c9c040 syz-executor.5 777 780 3 0 11100000 ffffcd0012cac900 syz-executor.0 vfork 777 777 2 0 11000040 ffffcd0014913b40 syz-executor.0 1334434696Mutex error: mutex_vector_enter,519: assertion failed: !cpu_intr_p() [ 831.0020890] lock address : ffffcd001423d780 [ 831.0020890] type : sleep/adaptive [ 831.0020890] initialized : netbsd:pmap_ctor+0x93 [ 831.0020890] shared holds : 0 exclusive: 0 [ 831.0020890] shares wanted: 0 exclusive: 0 [ 831.0020890] relevant cpu : 0 last held: 1 [ 831.0020890] relevant lwp : 0xffffcd00142e4600 last held: 000000000000000000 [ 831.0020890] last locked : netbsd:pmap_enter_ma+0x386 [ 831.0020890] unlocked* : netbsd:pmap_enter_ma+0xe14 [ 831.0020890] owner field : 000000000000000000 wait/spin: 0/0 [ 831.0020890] Turnstile: no active turnstile for this lock. [ 831.0020890] Skipping crash dump on recursive panic [ 831.0020890] panic: LOCKDEBUG: Mutex error: mutex_vector_enter,519: assertion failed: !cpu_intr_p() [ 831.0020890] cpu0: Begin traceback... [ 831.0020890] vpanic() at netbsd:vpanic+0x282 [ 831.0020890] panic() at netbsd:panic+0x9e [ 831.0020890] lockdebug_abort1() at netbsd:lockdebug_abort1+0x150 [ 831.0020890] lockdebug_abort() at netbsd:lockdebug_abort+0xa9 [ 831.0020890] mutex_enter() at netbsd:mutex_enter+0xa67 [ 831.0020890] pmap_extract() at netbsd:pmap_extract+0xde [ 831.0020890] db_validate_address() at netbsd:db_validate_address+0xb4 [ 831.0020890] db_read_bytes() at netbsd:db_read_bytes+0x27 [ 831.0020890] db_show_all_procs() at netbsd:db_show_all_procs+0xaa0 [ 831.0020890] db_command() at netbsd:db_command+0x310 [ 831.0020890] db_command_loop() at netbsd:db_command_loop+0x38c [ 831.0020890] db_trap() at netbsd:db_trap+0x228 [ 831.0020890] kdb_trap() at netbsd:kdb_trap+0x25c [ 831.0020890] trap() at netbsd:trap+0x70b [ 831.0020890] --- trap (number 1) --- [ 831.0020890] breakpoint() at netbsd:breakpoint+0x5 [ 831.0020890] db_panic() at netbsd:db_panic+0x105 [ 831.0020890] vpanic() at netbsd:vpanic+0x282 [ 831.0020890] panic() at netbsd:panic+0x9e [ 831.0020890] heartbeat() at netbsd:heartbeat+0x71b [ 831.0020890] hardclock() at netbsd:hardclock+0x18d [ 831.0020890] Xresume_lapic_ltimer() at netbsd:Xresume_lapic_ltimer+0x1e [ 831.0020890] --- interrupt --- [ 831.0020890] __sanitizer_cov_trace_const_cmp8() at netbsd:__sanitizer_cov_trace_const_cmp8+0x25 [ 831.0020890] kauth_authorize_action_internal() at netbsd:kauth_authorize_action_internal+0x62 [ 831.0020890] kauth_authorize_process() at netbsd:kauth_authorize_process+0x4c [ 831.0020890] procfs_root_readdir_callback() at netbsd:procfs_root_readdir_callback+0xe2 [ 831.0020890] proclist_foreach_call() at netbsd:proclist_foreach_call+0x166 [ 831.0020890] procfs_readdir() at netbsd:procfs_readdir+0x11d3 [ 831.0020890] VOP_READDIR() at netbsd:VOP_READDIR+0x15c [ 831.0020890] getcwd_scandir() at netbsd:getcwd_scandir+0x3dc [ 831.0020890] getcwd_common() at netbsd:getcwd_common+0x578 [ 831.0020890] exec_makepathbuf() at netbsd:exec_makepathbuf+0x26e [ 831.0020890] execve_loadvm() at netbsd:execve_loadvm+0x1a0 [ 831.0020890] execve1() at netbsd:execve1+0xdf [ 831.0020890] sys_execve() at netbsd:sys_execve+0x5f [ 831.0020890] sys___syscall() at netbsd:sys___syscall+0x10e [ 831.0020890] syscall() at netbsd:syscall+0x246 [ 831.0020890] --- syscall (number 59 via SYS_syscall) --- [ 831.0020890] netbsd:syscall+0x246: [ 831.0020890] cpu0: End traceback... [ 831.0020890] fatal breakpoint trap in supervisor mode [ 831.0020890] trap type 1 code 0 rip 0xffffffff8023240d cs 0x8 rflags 0x246 cr2 0x731dca5f47f0 ilevel 0x8 rsp 0xffffcd024f89c560 [ 831.0020890] curlwp 0xffffcd00142e4600 pid 2198.2039 lowest kstack 0xffffcd024f8972c0 Stopped in pid 2198.2039 (syz-executor.5) at netbsd:breakpoint+0x5: leave