Warning: Permanently added '10.128.0.63' (ED25519) to the list of known hosts. 2024/05/27 19:21:41 fuzzer started 2024/05/27 19:21:42 dialing manager at 10.128.0.163:30040 2024/05/27 19:21:42 starting 6 executor processes executing program 3: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}}) compat_50___shmctl13$IPC_STAT(0xffffffffffffffff, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000300)}) socket$inet6(0x18, 0x3, 0x0) socket$inet(0x2, 0x0, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="89000000ffff000001"], 0x9}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f0000000380)={0x0, 0x32c, 0x0, 0x0, &(0x7f0000000000), 0x90}, 0x0) recvmsg(r2, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, &(0x7f00000024c0)=""/227, 0xe3}, 0x0) close(r0) executing program 3: pipe(&(0x7f0000000400)={0xffffffffffffffff}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)) symlink(&(0x7f0000000080)='.\x00', 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) compat_50_select(0x40, &(0x7f0000000080), 0x0, 0x0, 0x0) fcntl$lock(0xffffffffffffffff, 0x9, 0x0) compat_50_select(0x40, &(0x7f0000000080), 0x0, 0x0, 0x0) r1 = dup3(r0, r0, 0x0) fcntl$setstatus(r1, 0xa, 0x0) r2 = socket$inet(0x2, 0x1, 0x0) connect$inet(r2, &(0x7f0000000000)={0x2, 0x0}, 0x10) mknod(&(0x7f0000000480)='./file0\x00', 0x2000, 0x1733) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) __fstat50(r3, &(0x7f0000000380)) setsockopt(r2, 0x40008, 0x0, 0x0, 0x0) executing program 5: symlink(0x0, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) socket$inet(0x2, 0x0, 0x0) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000100)="ea0100000000000000502c03959017cebcdc2145486dbe2e069e5e276ed0abbe4bfe6b5805c9e06b6912bacfdb8e8756e9ec7ba8", 0x34) mknod(&(0x7f0000000000)='./file0\x00', 0x2000, 0x40000802) socketpair(0x1d, 0x0, 0x0, 0x0) ioctl$FIOASYNC(0xffffffffffffffff, 0x80017472, 0x0) r1 = open(&(0x7f0000000180)='./file0\x00', 0x400000, 0x0) ioctl$FIOASYNC(r1, 0x8004747d, &(0x7f0000000040)) socket(0x0, 0x0, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) pipe(&(0x7f0000000640)={0xffffffffffffffff, 0xffffffffffffffff}) fktrace(r3, 0x0, 0xf0709cfa615b9be3, 0x0) fktrace(r2, 0x0, 0x0, 0x0) r4 = socket(0x2, 0x3, 0x0) ioctl$FIOSEEKHOLE(0xffffffffffffffff, 0x80906979, &(0x7f0000000180)=0x8000000000000031) getsockopt$sock_linger(r4, 0xffff, 0x80, &(0x7f0000000000), &(0x7f0000000040)=0x8) executing program 2: r0 = socket$inet(0x2, 0x3, 0x0) getpeername(r0, 0x0, 0x0) executing program 2: mknod$loop(&(0x7f0000000000)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x2000, 0x1) link(&(0x7f0000000940)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', &(0x7f0000000d40)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') link(&(0x7f0000001240)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', &(0x7f0000000bc0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') symlink(&(0x7f0000000ac0)='./file0\x00', &(0x7f0000000e40)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') symlink(&(0x7f0000000280)='./file0\x00', &(0x7f0000001440)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_40_mount(&(0x7f0000000040)='coda\x00', &(0x7f0000000180)='./file0\x00', 0x0, &(0x7f0000000580)="a035874e208efa7307f77db16fca18085d31eaaa81cfef6219b974e4836b30ee68ca15a0939f28c4995a684a12f5bb2b067bb7dbc00c7786a6f84deb5e528262e258d92313dc526852f133d11b61b658b022583c97ae21e439a121464b3f7c995d8d7c77e670200db91354b8db19d0de79e4e13d126b2ae5ac737a87d5a49629511eb52728feb591f847de21a07cf01e32d1bd1fbcb691819911f257c259313b23379426da1036112d23418b69256b7d3afe11902afa33fdbdab8dc3290ab4ea73e5769b81d863157d9eebe4bdf3ed868c8eee39656d468a72cce94523b0cf9f5937c4327dbc2dba7da0c29622354c57b0381ef2ba428deae53ad39465d133ce") rename(&(0x7f00000007c0)='./file0\x00', 0x0) compat_50_getrusage(0xffffffffffffffff, &(0x7f0000000100)) compat_50_getrusage(0xffffffffffffffff, &(0x7f00000002c0)) modctl$MODCTL_LOAD(0x2, 0xffffffffffffffff) r0 = socket(0x12, 0x2, 0x0) ioctl$FIOSEEKHOLE(r0, 0x80206916, &(0x7f0000000180)) symlink(&(0x7f0000000080)='.\x00', 0x0) compat_40_mount(&(0x7f0000000200)='ptyfs\x00', &(0x7f00000003c0)='.\x00', 0x0, &(0x7f0000000a80)) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r1 = shmget(0x2, 0x1000, 0x20, &(0x7f00005ed000/0x1000)=nil) shmat(r1, &(0x7f0000433000/0x4000)=nil, 0x0) pathconf(&(0x7f0000000080)='./file0\x00', 0x1) symlink(&(0x7f0000000080)='.\x00', &(0x7f00000000c0)='./file0\x00') executing program 5: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}}) compat_50___shmctl13$IPC_STAT(0xffffffffffffffff, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000300)}) socket$inet6(0x18, 0x3, 0x0) socket$inet(0x2, 0x0, 0x0) mknod(0x0, 0x0, 0x1733) compat_50___msgctl13$IPC_STAT(0x0, 0x2, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="89000000ffff000001"], 0x9}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f0000000380)={0x0, 0x32c, 0x0, 0x0, &(0x7f0000000000), 0x90}, 0x0) recvmsg(r2, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, &(0x7f00000024c0)=""/227, 0xe3}, 0x0) close(r0) executing program 3: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) r2 = dup3(r1, r0, 0x0) getsockopt$inet_opts(r2, 0x0, 0x1, 0x0, &(0x7f0000000080)) executing program 4: compat_40_mount(&(0x7f0000000040)='tmpfs\x00', &(0x7f0000000140)='.\x00', 0x0, &(0x7f0000000080)="01") _ksem_init(0x0, &(0x7f00000006c0)=0x0) _ksem_getvalue(r0, &(0x7f0000000000)) executing program 0: r0 = socket(0x1f, 0x1, 0x0) ioctl$FIOSEEKHOLE(r0, 0x8118691e, &(0x7f0000000180)) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_40_mount(0x0, &(0x7f00000002c0)='./file0\x00', 0x0, &(0x7f0000000500)) unmount(&(0x7f0000000000)='./file0\x00', 0x0) executing program 4: setuid(0xee01) r0 = socket(0x18, 0x2, 0x0) mknod(0x0, 0x0, 0x1733) setsockopt(r0, 0x1000000000029, 0x17, &(0x7f0000000140)="01000000", 0x4) mkdir(&(0x7f0000000040)='./file0/../file0\x00', 0x0) getpgid(0xffffffffffffffff) r1 = socket$inet(0x2, 0x2, 0x0) recvmsg(r1, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000300)=""/4, 0x4}], 0x1, &(0x7f0000000480)=""/97, 0x61}, 0x0) fcntl$lock(r1, 0xa, 0x0) getppid() r2 = __clone(0x0, 0x0) getsid(r2) r3 = socket$inet6(0x18, 0x3, 0x0) sendto$inet6(r3, &(0x7f0000000000)="81", 0x358, 0x2, &(0x7f0000000040)={0x18, 0x3, 0x0, 0x20080fe}, 0x1c) compat_40_mount(&(0x7f0000000380)='tmpfs\x00', &(0x7f00000003c0)='.\x00', 0x0, &(0x7f0000000140)="01") r4 = open(&(0x7f00000000c0)='./file0\x00', 0x615, 0x0) truncate(&(0x7f0000000200)='./file0\x00', 0x0, 0x8001) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x2, 0x4811, r4, 0x262, 0x0) compat_43_ocreat(&(0x7f0000000040)='./file0\x00', 0x0) executing program 5: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}}) mknod(&(0x7f00000000c0)='./bus\x00', 0x2000, 0x0) mknod(&(0x7f0000000100)='./bus\x00', 0x0, 0x5300) compat_40_mount(&(0x7f0000000180)='zfs\x00', &(0x7f0000000000)='./file0\x00', 0x800, &(0x7f00000001c0)) socketpair$unix(0x1, 0x0, 0x0, 0x0) execve(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) executing program 0: syz_emit_ethernet(0x66, &(0x7f00000002c0)) syz_emit_ethernet(0x8c, &(0x7f0000000180)) executing program 1: open(&(0x7f00000000c0)='./file0\x00', 0x615, 0x0) socket$inet6(0x18, 0x3, 0x0) rasctl(&(0x7f0000000140)="ef4b46576915a8a1d8a7483629690845415a47a4e17aac216f66f971fb993b769ad8a320eaedac75724c8c01e1961608e255daaf400723f09306fa50b306c92fae5937e6aae5b1ca1b1c53e718602c3419959c9501d12529f96e4e3afa2888a20d123f94b38b39ac2e15279d634cbe243c56a16b41d05c32078511fddd0b7198ec20328ac38342de4527eda6ce53a5444214f668c10879d988ad0f099993ee327ff2e1e5f9bac03a967b5b31cc7ec0cf6338a45fc71b25293445b7f3b88180fbc7b1af", 0x0, 0x0) __mount50(&(0x7f00000002c0)='overlay\x00', 0x0, 0x0, 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) compat_30_fhopen(0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x615, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x10, r0, 0x0, 0x0) bind(r0, &(0x7f0000000080)=@len=0x1, 0xe) executing program 1: setregid(0xee00, 0xee01) setegid(0x0) [ 65.8292681] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1610 command syz-executor.1) executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) sendto$unix(r2, 0x0, 0x0, 0x0, 0x0, 0x0) executing program 0: r0 = socket$inet6(0x18, 0x3, 0x0) sendto$inet6(r0, &(0x7f0000000000)="86", 0x358, 0x2, &(0x7f0000000040)={0x18, 0x3}, 0x1c) executing program 4: mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0, 0x0) open$dir(&(0x7f0000000040)='./file0\x00', 0x200, 0x20) executing program 1: msgrcv(0x0, 0x0, 0x2, 0x0, 0x5800) executing program 3: syz_emit_ethernet(0xa6, &(0x7f0000000780)) executing program 5: mknod(&(0x7f0000000300)='./file0\x00', 0x2000, 0x6da) r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) poll(&(0x7f0000000180)=[{r0, 0xd}], 0x1, 0x3) executing program 1: r0 = open(0x0, 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f0000000140)="67b5b992045c1a7733de71184dc12714990881d0d282bbbb82f88aee3375246d60d056448aeda248819c876f2c6e59c445667afca993a0516665954db86908d70836eed6da0b08d886dfd3ab4c442de33c74d0ff7946a83c180aed511af0d3eff58a00acff7ecc72afce", 0x6a}], 0x1) dup2(0xffffffffffffffff, r0) syz_emit_ethernet(0x12, &(0x7f0000000300)) executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getpid() sendmsg$unix(r0, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000780)=[@rights], 0x18}, 0x0) executing program 5: mkdir(0x0, 0x0) chmod(0x0, 0x0) chdir(&(0x7f0000000100)='./file0\x00') setsockopt$sock_linger(0xffffffffffffffff, 0xffff, 0x80, &(0x7f0000000080)={0x4}, 0x8) mkdirat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x180) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x183) rename(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00') socket(0x2, 0x2, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x1001, &(0x7f0000000100)=0x20000, 0x4) writev(0xffffffffffffffff, &(0x7f0000000580)=[{}], 0x1) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) connect$unix(0xffffffffffffffff, 0x0, 0x0) write(0xffffffffffffffff, 0x0, 0x0) executing program 0: pipe2(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) r2 = open$dir(&(0x7f0000000000)='./file0\x00', 0xa, 0x0) writev(r2, &(0x7f0000000340)=[{&(0x7f0000000140)='f', 0x1}], 0x1) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x10, r1, 0x0, 0x0) writev(r0, &(0x7f0000000200)=[{&(0x7f0000000100)="19", 0x4000}], 0x1) executing program 3: r0 = shmget(0x0, 0x1000, 0x0, &(0x7f0000ffd000/0x1000)=nil) semctl$GETALL(r0, 0x0, 0xd, &(0x7f0000000140)) executing program 5: syz_emit_ethernet(0xa6, &(0x7f0000000780)) executing program 1: syz_emit_ethernet(0x82, &(0x7f0000000240)) [ 67.5392335] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1535 command syz-executor.0) executing program 3: poll(&(0x7f0000000000)=[{}], 0x1, 0x3f) shmget$private(0x0, 0x3000, 0x0, &(0x7f00003ea000/0x3000)=nil) shmat(0x0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffcfff) executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000a40)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000000ec0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000e80)=[@rights], 0x18}, 0x0) executing program 2: open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x2, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f0000000000)="1cd2d176f4b8f82c1d09936270286ea75b958983a9f15438392f4d2feb0900000000000ef962", 0xa8269}], 0x1, 0x0) r1 = open$dir(&(0x7f00000002c0)='./file0\x00', 0x2, 0x0) ftruncate(r1, 0x0, 0x0) executing program 1: syz_emit_ethernet(0xa6, &(0x7f0000000780)) [ 68.0692336] tap4: detached executing program 0: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}}) compat_50___shmctl13$IPC_STAT(0xffffffffffffffff, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000300)}) socket$inet6(0x18, 0x3, 0x0) socket$inet(0x2, 0x0, 0x0) mknod(0x0, 0x0, 0x1733) compat_50___msgctl13$IPC_STAT(0x0, 0x2, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="89000000ffff000001"], 0x9}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f0000000380)={0x0, 0x32c, 0x0, 0x0, &(0x7f0000000000), 0x90}, 0x0) recvmsg(r2, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, &(0x7f00000024c0)=""/227, 0xe3}, 0x0) close(r0) executing program 1: socket$unix(0x1, 0x1, 0x0) socket$unix(0x1, 0x1, 0x0) getsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x1, 0x0, &(0x7f0000000080)) executing program 5: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}}) mknod(&(0x7f00000000c0)='./bus\x00', 0x2000, 0x0) mknod(&(0x7f0000000100)='./bus\x00', 0x0, 0x5300) compat_40_mount(&(0x7f0000000180)='zfs\x00', &(0x7f0000000000)='./file0\x00', 0x800, &(0x7f00000001c0)) socketpair$unix(0x1, 0x0, 0x0, 0x0) execve(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) executing program 3: modctl$MODCTL_LOAD(0x5, 0x0) unlink(0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000c00)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)={0x0, 0x0, 0x8}, 0x0, 0x9}}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000180)=@file={0x0, './bus\x00'}, 0x8, &(0x7f0000000200)}, 0x0) compat_40_mount(0x0, 0x0, 0x0, 0x0) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_90_getvfsstat(&(0x7f0000000300), 0xffffffffffffff1d, 0x3) r0 = getsid(0x0) ptrace(0x9, r0, 0x0, 0x0) ptrace(0xf, r0, 0x0, 0x0) socket(0x18, 0x10000003, 0x0) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4ebfac6bbaf7959) writev(r1, &(0x7f0000000100)=[{&(0x7f0000000000)='#', 0x1}], 0x1) syz_emit_ethernet(0x17a, &(0x7f0000000a80)) syz_extract_tcp_res(&(0x7f0000000000), 0xa8a, 0x6) r2 = socket(0x2, 0x2, 0x0) connect$unix(r2, &(0x7f0000000300)=@file={0x1}, 0x2) r3 = semget$private(0x0, 0x7, 0x3c0) semop(r3, &(0x7f0000000a40)=[{0x0, 0x43, 0x1800}, {0x4, 0xe6, 0x1800}, {0x0, 0xfd, 0x1000}, {0x1, 0x4, 0x1800}, {0x2, 0x4, 0x1800}, {0x4, 0x9e, 0x1000}, {0x2, 0xfffb, 0x1000}, {0x0, 0x40, 0x1000}, {0x3, 0x8, 0x1000}], 0x9) getsockopt$SO_PEERCRED(r2, 0xffff, 0x1022, &(0x7f0000000200), 0xc) semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000240)={{0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x2}, 0x0, 0x9, 0xe7}) setsockopt$sock_int(r2, 0xffff, 0x20, &(0x7f0000000080)=0xff, 0x4) r4 = socket(0x11, 0x3, 0x0) sendto$unix(r4, &(0x7f0000000000)="b10005040000000000000000070000001a5113fecea10500fef96ecfc72fd3357a89583535673039d2d236acf20b7804be38164991f7c8cf5f882b2900e1aa5b23edebc8ef99a8ad491726fa8251e2f0ac3ebbc2feb3fda1139b672f4d3353eb06acdb35a069d7080000000000000000008904000000000022830cf41bed66f4f365ccdcf3e4999d9d20002002c5dbfad800ff0f00"/177, 0xb1, 0x0, 0x0, 0x0) r5 = accept$unix(r2, &(0x7f0000000340), &(0x7f0000000140)=0xffffffffffffff42) accept(r5, &(0x7f0000000180), &(0x7f00000001c0)=0xc) r6 = geteuid() semctl$IPC_SET(0xffffffffffffffff, 0x0, 0x1, &(0x7f00000000c0)={{0x0, 0x0, 0x0, r6}}) getegid() executing program 5: r0 = socket$inet6(0x18, 0x3, 0x0) sendto$inet6(r0, &(0x7f0000000000)="86", 0x358, 0x2, &(0x7f0000000040)={0x18, 0x3}, 0x1c) [ 69.6792415] tap2: detached executing program 4: mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0, 0x0) open$dir(&(0x7f0000000040)='./file0\x00', 0x200, 0x20) executing program 0: compat_40_mount(&(0x7f0000000040)='tmpfs\x00', &(0x7f0000000140)='.\x00', 0x0, &(0x7f0000000080)="01") _ksem_init(0x0, &(0x7f00000006c0)=0x0) _ksem_getvalue(r0, &(0x7f0000000000)) executing program 4: mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0) r0 = socket(0x10, 0x2, 0x0) mknod(&(0x7f00000000c0)='./bus\x00', 0x2000, 0x0) r1 = open$dir(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$FIOASYNC(r1, 0x20007462, &(0x7f00000001c0)) ioctl$FIOSEEKHOLE(r0, 0x8040691a, &(0x7f0000000180)) r2 = _lwp_self() compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}}) mknod(&(0x7f00000000c0)='./bus\x00', 0x2000, 0x4f4b) ioctl$FIOSEEKHOLE(0xffffffffffffffff, 0x80206975, &(0x7f0000000100)=0x8000000000000031) r3 = getsid(0x0) ptrace(0x9, r3, 0x0, 0x0) compat_50_wait4(0x0, 0x0, 0x0, 0x0) r4 = getsid(0x0) ptrace(0x26, r4, &(0x7f0000000000), 0x0) r5 = open$dir(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) ioctl$FIOASYNC(r5, 0xc0104308, &(0x7f00000001c0)) fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0xffff}) r6 = socket(0x18, 0x3, 0x0) ioctl$FIOSEEKHOLE(r6, 0xc118691d, &(0x7f0000000180)=0x8000000000000032) _lwp_detach(r2) executing program 1: compat_40_mount(&(0x7f0000000040)='tmpfs\x00', &(0x7f0000000140)='.\x00', 0x0, &(0x7f0000000080)="01") _ksem_init(0x0, &(0x7f00000006c0)=0x0) _ksem_getvalue(r0, &(0x7f0000000000)) executing program 5: r0 = socket$unix(0x1, 0x2, 0x0) bind$unix(r0, &(0x7f0000000000)=@abs={0x1, 0x0, 0x2}, 0x8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_timeval(r1, 0xffff, 0x0, 0x0, 0x0) r2 = socket(0x10, 0x2, 0x0) r3 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) r4 = getpid() ktrace(&(0x7f0000000000)='./file0\x00', 0x0, 0x40000424, r4) fsync(0xffffffffffffffff) fcntl$setown(r3, 0x6, 0x0) write(r3, &(0x7f0000000080)="70659d6b21f9d00d7b37f6d5d17584723a70bdddc1b57db36c9bd43a7081bfd59109c27cf051cdbcf29e3b5892b580d9e73766898a6dcfb1f0e02d6535d1f37d269db8d823403266cc57489e0323f43b09e8962ff1ee23b09819531634dd33464efee46e", 0x64) pipe(&(0x7f0000000100)) ioctl$FIOSEEKHOLE(r2, 0x4020426b, 0x0) executing program 0: open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r0, 0x9, &(0x7f0000000340)={0x0, 0x0, 0xc62, 0x100000001}) r1 = open(&(0x7f0000000040)='./file0\x00', 0x205, 0x0) fcntl$lock(r1, 0x8, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010008, 0xffffffffffffffff}) r2 = getsid(0x0) ptrace(0x9, r2, 0x0, 0x0) socket(0x0, 0x0, 0x0) r3 = getsid(0x0) compat_50_wait4(0x0, 0x0, 0x0, 0x0) ptrace(0x1a, r3, &(0x7f0000000140), 0xa) executing program 1: mknod(&(0x7f0000000100)='./file0\x00', 0x80002005, 0x5300) r0 = getsid(0xffffffffffffffff) __lstat50(&(0x7f0000000c40)='./file0\x00', &(0x7f0000000c80)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x8, &(0x7f0000000d40)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) r5 = syz_usb_connect$hid(0x2, 0x3f, &(0x7f0000000d80)={{0x12, 0x1, 0x201, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2d, 0x1, 0x1, 0x40, 0x90, 0x7f, [{{0x9, 0x4, 0x0, 0x1, 0x2, 0x3, 0x1, 0x1, 0xa2, {0x9, 0x21, 0x7fff, 0x4, 0x1, {0x22, 0xaa}}, {{{0x9, 0x5, 0x81, 0x3, 0x40, 0x5, 0x4, 0x26}}, [{{0x9, 0x5, 0x2, 0x3, 0xa8, 0x5, 0x3f, 0x81}}]}}}]}}]}}, &(0x7f0000000ec0)={0xa, &(0x7f0000000dc0)={0xa, 0x6, 0x79785d6f1e1565e9, 0x3, 0x2, 0x3a, 0x40, 0x7f}, 0x35, &(0x7f0000000e00)={0x5, 0xf, 0x35, 0x4, [@ss_container_id={0x14, 0x10, 0x4, 0x2, "f9d0f075d95c177e4cefca146a706c15"}, @ext_cap={0x7, 0x10, 0x2, 0x4, 0x5, 0x2, 0x9}, @wireless={0xb, 0x10, 0x1, 0xc, 0xc0, 0x80, 0x6, 0x2, 0x1f}, @ss_cap={0xa, 0x10, 0x3, 0x5eaf00f44ae518e1, 0x8, 0xf9, 0x20, 0x9}]}, 0x2, [{0x4, &(0x7f0000000e40)=@lang_id={0x4, 0x3, 0x459}}, {0x4, &(0x7f0000000e80)=@lang_id={0x4, 0x3, 0x1009}}]}) r6 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) symlinkat(&(0x7f0000000dc0)='./file0\x00', r6, &(0x7f0000000ec0)='./file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') socketpair(0x10, 0x2, 0x80, &(0x7f0000000f00)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = socket$inet(0x2, 0x40000000, 0x4) r9 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x400000) pipe(&(0x7f0000000f40)={0xffffffffffffffff}) r11 = accept(0xffffffffffffff9c, &(0x7f0000000f80), &(0x7f0000000fc0)=0xe) r12 = compat_43_oaccept(0xffffffffffffff9c, &(0x7f00000022c0)=""/4096, &(0x7f0000001000)=0x1000) pipe2(&(0x7f0000001040)={0xffffffffffffffff}, 0x200000) compat_50___shmctl13$IPC_STAT(0x0, 0x2, &(0x7f0000001100)={{0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000001080)="a78e40e172a5aa803055e0dd68ef8ff3f8e19da9287534fca6e4179c8cbba1e415464d632818d473c67f60da141189167fa74f35404cba9061bb3df13001d0b64363"}) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000001180)={0x0, 0x0, 0x0}, 0xc) sendmsg$unix(0xffffffffffffffff, &(0x7f00000011c0)={&(0x7f0000000300)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000000600)=[{&(0x7f0000000340)="2dff1cd7a78233d6bc9024edc8751f7c8882d59167c07ba6bd806dbc617c2a7ea9a67dc21983efebb42b1f385a0a566f5fbe29a2c5b9340fa646785bd57db962ff82580d20bf9fef", 0x48}, {&(0x7f00000003c0)="440b75a3b0edc17d587cd2e1c4ad21c991406d3ec40b61", 0x17}, {&(0x7f0000000400)="ffcbc2d0a3b472ee142619f752c112e047f308311b0c495f93b858613365598186649bf0d95b8ff86047f7715355d4056aba865aafe1cf4539d6c1a6125a291ee369cb29233281684588b6ac936535b695ac70dc748a416b", 0x58}, {&(0x7f0000000480)="74e300545d59ee5e0e9fa801ed5ffc333e09cdb60d3be77d0d0451b661e63080f82ffd47397ea12992b932daf068065b6ccaeba701ee2c4b889a167d2c1fa8e5188928dfc87393065c39f4f724e6e5bf9c7e1bf19c594c42c0c92048", 0x5c}, {&(0x7f0000000500)="b4be624b2a3aeae62aa584948ffd6d6a90f13b2a7111f5b5a14b4858eba2e38cf20961336d3254c4666d37787d5833264384305871e124a1380d12c2e6928d96b2daa65ff21058a83ff8415378564446d778d95ac8364a7ca64c405155e695fd965713a3277cd04caa83c52e4d8c8d19711283a66a184b6e411dc6de1993e143b0ef48b291086849d5cbb967c984396029469b13f9d74e973955c4b52c3f2e8ab552e4ed2742f9c715032c7bc93efefba605d0f9bab0c04d2a1f01b9ef234863d64c3d6192e469ca236a9acbf553f52da68a76b7890bce36e6b22c1cd6ed6e8d4e37815434e2", 0xe6}], 0x5, &(0x7f00000032c0)=[@rights={0x28, 0xffff, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffff9c]}, @rights={0x20, 0xffff, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @rights={0x10}, @rights={0x20, 0xffff, 0x1, [0xffffffffffffffff, 0xffffffffffffff9c, 0xffffffffffffffff]}, @rights={0x18, 0xffff, 0x1, [0xffffffffffffffff, 0xffffffffffffff9c]}, @cred={0x20, 0xffff, 0x2, 0x0, 0x0, 0xffffffffffffffff}, @cred={0x20, 0xffff, 0x2, r0, r1, r2}, @rights={0x38, 0xffff, 0x1, [r5, r6, r7, r8, r9, r10, r11, r12, r13]}, @cred={0x20, 0xffff, 0x2, 0x0, r14, r15}], 0x128, 0x2}, 0x402) compat_43_ocreat(&(0x7f0000000000)='./file0\x00', 0x0) r16 = open(&(0x7f0000001280)='./file0\x00', 0x0, 0x0) ktrace(&(0x7f00000000c0)='./file0\x00', 0x4, 0x4, 0xffffffffffffffff) syz_usb_connect(0x7, 0x10b, &(0x7f0000000680)=ANY=[@ANYRES64=r3, @ANYRESHEX=r1, @ANYRES16=r4], 0x0) modctl$MODCTL_UNLOAD(0x2, 0x0) rmdir(0x0) fdatasync(r16) compat_50_lutimes(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x97, 0x8}) compat_30___stat13(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)) modctl$MODCTL_UNLOAD(0x1, &(0x7f0000000240)="5635a691ac18ca64c11d9819c95fcdfb05a10c88e7941b834ffebef9fb63cecd88d39b0fe5925ce0386b2b2026ce3fe8b5094629782e188ae3c333527964ff06ac6b1f4fb2d0f2262500fb092bd054d697151b1ae7c6186410b1be7bf861f2a48c3034b2c3be8e5ad663f1347e033c62098b8d58288c8e681d5c8c3884a3b268755fdf40efa7f83ae42f5851") r17 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) ioctl$FIOASYNC(r17, 0xc0185005, &(0x7f00000000c0)) executing program 2: open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x2, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f0000000000)="1cd2d176f4b8f82c1d09936270286ea75b958983a9f15438392f4d2feb0900000000000ef962", 0xa8269}], 0x1, 0x0) r1 = open$dir(&(0x7f00000002c0)='./file0\x00', 0x2, 0x0) ftruncate(r1, 0x0, 0x0) executing program 2: compat_40_mount(&(0x7f0000000380)='tmpfs\x00', &(0x7f00000003c0)='.\x00', 0x0, &(0x7f0000000140)="01") mknod(&(0x7f00000000c0)='./file0\x00', 0x6000, 0xe03) open(&(0x7f0000000040)='./file0\x00', 0x706, 0x0) executing program 4: r0 = socket(0x23, 0x10000000, 0x0) r1 = socket(0x1f, 0x1, 0x0) ioctl$FIOSEEKHOLE(r1, 0x8118691e, &(0x7f0000000180)=0x8000000000000032) getpeername$inet6(0xffffffffffffffff, &(0x7f00000000c0), &(0x7f0000000100)=0xc) open(&(0x7f0000000140)='./file0\x00', 0x78e, 0x0) profil(0x0, 0x52, 0x60000000000, 0x80000000) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)={0x0, 0xfd, 0x0, 0x2}, 0xdffffffffffff801, 0x2}}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) fcntl$setstatus(r0, 0x4, 0x10c0088) compat_40_mount(0x0, 0x0, 0x3, &(0x7f00000001c0)) mkdir(0x0, 0x800) link(&(0x7f0000000080)='./file0\x00', &(0x7f0000000340)='./file0/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) r2 = socket(0x2, 0x2, 0x0) connect$unix(r2, &(0x7f0000000380)=@file={0x2, './file0/file0\x00'}, 0x10) write(r2, &(0x7f0000000400)="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", 0x359) socket(0x10, 0x5, 0x0) r3 = socket(0x10, 0x2, 0x0) ioctl$FIOSEEKHOLE(r3, 0x80906918, &(0x7f0000000180)) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) setuid(0xee01) open(0x0, 0x0, 0x0) ktrace(0x0, 0x0, 0x0, 0x0) r4 = _lwp_self() _lwp_kill(r4, 0xa) minherit(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x0) minherit(&(0x7f0000003000/0x3000)=nil, 0x3000, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) socket$inet6(0x18, 0x3, 0x0) executing program 3: r0 = _lwp_self() compat_40_mount(&(0x7f0000000040)='tmpfs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000002c0)="01") symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}}) lchown(&(0x7f0000000000)='./file0/file0\x00', 0x0, r1) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) pathconf(&(0x7f0000000180)='./file0/file0\x00', 0x4) _lwp_detach(r0) executing program 2: __mount50(0x0, 0x0, 0x0, 0x0, 0x0) compat_40_mount(&(0x7f0000000240)='tmpfs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000002c0)="01") mknodat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0xc0e99db6de761f86, 0x0) chflags(&(0x7f00000001c0)='./file0\x00', 0x3) acct(&(0x7f0000000180)='./file0\x00') executing program 5: compat_50_____semctl13$IPC_SET(0x0, 0x0, 0x1, 0x0) r0 = socket(0x1, 0x10000000, 0x9) setsockopt(r0, 0x29, 0x6c, &(0x7f0000000040), 0x4) r1 = getsid(0x0) open$dir(0x0, 0x0, 0x0) r2 = open(&(0x7f0000000180)='./file0\x00', 0x70e, 0x0) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x0, 0x10, r2, 0x0, 0x0) setrlimit(0x0, &(0x7f00000000c0)) r3 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000001000/0x3000)=nil) shmat(r3, &(0x7f0000001000/0x3000)=nil, 0x0) mknod(&(0x7f0000000000)='./file0\x00', 0x2000, 0x1803) open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) ktrace(&(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0) ptrace(0x9, r1, 0x0, 0x0) r4 = semget$private(0x0, 0x4, 0x400) ____semctl50$SETALL(r4, 0x0, 0x9, &(0x7f0000000200)=@val=0x401) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f00000001c0)={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={&(0x7f0000000040)={0x0, 0x7, 0x1, 0x7}, 0x0, 0x4}, 0x0, 0x80, 0x2}, &(0x7f0000000180)={&(0x7f0000000140)={&(0x7f0000000100)={0x0, 0x7fffffffffffffff, 0x0, 0x8000}, 0x800, 0xffff, 0xffff}, 0x8, 0x7, 0xffe1}}) compat_12_lstat12(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) compat_50_____semctl13$SETVAL(r4, 0x0, 0x8, &(0x7f0000000380)=@buf=&(0x7f0000000340)={{r5, r6, 0xfffffffd, 0x8, 0x800, 0x26ec, 0xfffffffffffffffd}, 0xfff9, 0x20000000000000, 0x0, &(0x7f0000000300)={0x5c, 0x2, 0xc109}}) compat_50_wait4(r1, 0x0, 0x10, 0x0) __clock_settime50(0x0, &(0x7f0000000c80)={0x3}) __clock_getres50(0x3, &(0x7f0000000000)) [ 71.9592446] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1493 command syz-executor.5) executing program 1: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}}) mknod(&(0x7f00000000c0)='./bus\x00', 0x2000, 0x0) mknod(&(0x7f0000000100)='./bus\x00', 0x0, 0x5300) compat_40_mount(&(0x7f0000000180)='zfs\x00', &(0x7f0000000000)='./file0\x00', 0x800, &(0x7f00000001c0)) socketpair$unix(0x1, 0x0, 0x0, 0x0) execve(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) executing program 0: __mount50(0x0, 0x0, 0x0, 0x0, 0x0) compat_40_mount(&(0x7f0000000240)='tmpfs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000002c0)="01") r0 = socket$unix(0x1, 0x1, 0x0) recvmsg(r0, &(0x7f0000000280)={&(0x7f0000000000)=@data, 0xe, &(0x7f0000001800)=[{&(0x7f0000000300)=""/4096, 0x1000}, {&(0x7f0000001300)=""/201, 0xc9}, {&(0x7f0000000080)=""/4, 0x4}, {&(0x7f0000000100)=""/117, 0x75}, {&(0x7f00000001c0)=""/54, 0x36}, {&(0x7f0000000200)=""/32, 0x20}, {&(0x7f0000001400)=""/231, 0xe7}, {&(0x7f0000001500)=""/131, 0x83}, {&(0x7f00000018c0)=""/209, 0xd1}], 0x9, &(0x7f0000001640)=""/145, 0x91}, 0x504) mknodat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0xc0e99db6de761f86, 0x0) acct(&(0x7f0000000180)='./file0\x00') executing program 2: symlink(&(0x7f0000000080)='.\x00', &(0x7f00000000c0)='./file0\x00') __mount50(&(0x7f00000002c0)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) compat_40_mount(0x0, &(0x7f0000000140)='./file0\x00', 0x40000f, &(0x7f0000000180)) [ 74.8892634] tap4: detached [ 75.1592905] tap3: detached [ 76.2592575] tap1: detached executing program 3: r0 = _lwp_self() compat_40_mount(&(0x7f0000000040)='tmpfs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000002c0)="01") symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}}) lchown(&(0x7f0000000000)='./file0/file0\x00', 0x0, r1) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) pathconf(&(0x7f0000000180)='./file0/file0\x00', 0x4) _lwp_detach(r0) executing program 3: socket$unix(0x1, 0x1, 0x0) socket$unix(0x1, 0x1, 0x0) getsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x1, 0x0, &(0x7f0000000080)) [ 77.6992538] tap0: detached [ 77.7692968] tap2: detached executing program 4: r0 = socket(0x23, 0x10000000, 0x0) r1 = socket(0x1f, 0x1, 0x0) ioctl$FIOSEEKHOLE(r1, 0x8118691e, &(0x7f0000000180)=0x8000000000000032) getpeername$inet6(0xffffffffffffffff, &(0x7f00000000c0), &(0x7f0000000100)=0xc) open(&(0x7f0000000140)='./file0\x00', 0x78e, 0x0) profil(0x0, 0x52, 0x60000000000, 0x80000000) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)={0x0, 0xfd, 0x0, 0x2}, 0xdffffffffffff801, 0x2}}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) fcntl$setstatus(r0, 0x4, 0x10c0088) compat_40_mount(0x0, 0x0, 0x3, &(0x7f00000001c0)) mkdir(0x0, 0x800) link(&(0x7f0000000080)='./file0\x00', &(0x7f0000000340)='./file0/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) r2 = socket(0x2, 0x2, 0x0) connect$unix(r2, &(0x7f0000000380)=@file={0x2, './file0/file0\x00'}, 0x10) write(r2, &(0x7f0000000400)="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", 0x359) socket(0x10, 0x5, 0x0) r3 = socket(0x10, 0x2, 0x0) ioctl$FIOSEEKHOLE(r3, 0x80906918, &(0x7f0000000180)) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) setuid(0xee01) open(0x0, 0x0, 0x0) ktrace(0x0, 0x0, 0x0, 0x0) r4 = _lwp_self() _lwp_kill(r4, 0xa) minherit(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x0) minherit(&(0x7f0000003000/0x3000)=nil, 0x3000, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) socket$inet6(0x18, 0x3, 0x0) executing program 3: r0 = socket$inet6(0x18, 0x3, 0x0) sendto$inet6(r0, &(0x7f0000000000)="86", 0x358, 0x2, &(0x7f0000000040)={0x18, 0x3}, 0x1c) executing program 1: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}}) mknod(&(0x7f00000000c0)='./bus\x00', 0x2000, 0x0) mknod(&(0x7f0000000100)='./bus\x00', 0x0, 0x5300) compat_40_mount(&(0x7f0000000180)='zfs\x00', &(0x7f0000000000)='./file0\x00', 0x800, &(0x7f00000001c0)) socketpair$unix(0x1, 0x0, 0x0, 0x0) execve(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) executing program 0: __mount50(0x0, 0x0, 0x0, 0x0, 0x0) compat_40_mount(&(0x7f0000000240)='tmpfs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000002c0)="01") r0 = socket$unix(0x1, 0x1, 0x0) recvmsg(r0, &(0x7f0000000280)={&(0x7f0000000000)=@data, 0xe, &(0x7f0000001800)=[{&(0x7f0000000300)=""/4096, 0x1000}, {&(0x7f0000001300)=""/201, 0xc9}, {&(0x7f0000000080)=""/4, 0x4}, {&(0x7f0000000100)=""/117, 0x75}, {&(0x7f00000001c0)=""/54, 0x36}, {&(0x7f0000000200)=""/32, 0x20}, {&(0x7f0000001400)=""/231, 0xe7}, {&(0x7f0000001500)=""/131, 0x83}, {&(0x7f00000018c0)=""/209, 0xd1}], 0x9, &(0x7f0000001640)=""/145, 0x91}, 0x504) mknodat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0xc0e99db6de761f86, 0x0) acct(&(0x7f0000000180)='./file0\x00') executing program 5: compat_40_mount(&(0x7f0000000040)='tmpfs\x00', &(0x7f0000000140)='.\x00', 0x0, &(0x7f0000000080)="01") _ksem_init(0x0, &(0x7f00000006c0)=0x0) _ksem_getvalue(r0, &(0x7f0000000000)) executing program 1: compat_40_mount(&(0x7f0000000040)='tmpfs\x00', &(0x7f0000000140)='.\x00', 0x0, &(0x7f0000000080)="01") _ksem_init(0x0, &(0x7f00000006c0)=0x0) _ksem_getvalue(r0, &(0x7f0000000000)) executing program 4: open(&(0x7f0000000480)='./file0\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) _ksem_timedwait(0x0, &(0x7f0000001cc0)) __msync13(&(0x7f00003db000/0x4000)=nil, 0x0, 0x0) mknod(&(0x7f0000000480)='./file0\x00', 0x2000, 0x1733) r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockname(r1, &(0x7f0000000040), &(0x7f00000000c0)=0x80) r2 = socket(0x18, 0x3, 0x0) setsockopt(r2, 0x29, 0x6c, 0x0, 0x0) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') r3 = msgget$private(0x0, 0x112) compat_50___msgctl13$IPC_STAT(r3, 0x2, &(0x7f0000000280)={{0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000000200)='./file0\x00', r4, r5) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0xb971fb62b451afd, 0xffffffffffffffff, 0x0, 0x0) modctl$MODCTL_UNLOAD(0x2, 0x0) write(r0, 0x0, 0x0) mprotect(&(0x7f000079a000/0x4000)=nil, 0x4000, 0x1) r6 = socket$inet(0x2, 0x2, 0x0) mknod(&(0x7f0000000100)='./file0\x00', 0x3a0914c44f7b202d, 0x500) r7 = open(&(0x7f0000000000)='./file0\x00', 0x70e, 0x0) ioctl$FIOSETOWN(r7, 0x80017472, &(0x7f0000000140)) fcntl$lock(r6, 0xa, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) modctl$MODCTL_UNLOAD(0x2, 0x0) socketpair$unix(0x2, 0x2, 0x0, 0x0) r8 = socket(0x10, 0x5, 0x0) setsockopt(r8, 0x1000000000029, 0x14, &(0x7f0000000040)="00fb6c4f", 0x4) [ 80.2492563] tap3: detached executing program 2: symlink(&(0x7f0000000080)='.\x00', &(0x7f00000000c0)='./file0\x00') __mount50(&(0x7f00000002c0)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) compat_40_mount(0x0, &(0x7f0000000140)='./file0\x00', 0x40000f, &(0x7f0000000180)) executing program 1: mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0) r0 = socket(0x10, 0x2, 0x0) mknod(&(0x7f00000000c0)='./bus\x00', 0x2000, 0x0) r1 = open$dir(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$FIOASYNC(r1, 0x20007462, &(0x7f00000001c0)) ioctl$FIOSEEKHOLE(r0, 0x8040691a, &(0x7f0000000180)) r2 = _lwp_self() compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}}) mknod(&(0x7f00000000c0)='./bus\x00', 0x2000, 0x4f4b) ioctl$FIOSEEKHOLE(0xffffffffffffffff, 0x80206975, &(0x7f0000000100)=0x8000000000000031) r3 = getsid(0x0) ptrace(0x9, r3, 0x0, 0x0) compat_50_wait4(0x0, 0x0, 0x0, 0x0) r4 = getsid(0x0) ptrace(0x26, r4, &(0x7f0000000000), 0x0) r5 = open$dir(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) ioctl$FIOASYNC(r5, 0xc0104308, &(0x7f00000001c0)) fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0xffff}) r6 = socket(0x18, 0x3, 0x0) ioctl$FIOSEEKHOLE(r6, 0xc118691d, &(0x7f0000000180)=0x8000000000000032) _lwp_detach(r2) executing program 2: modctl$MODCTL_LOAD(0x5, 0x0) unlink(0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000c00)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)={0x0, 0x0, 0x8}, 0x0, 0x9}}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000180)=@file={0x0, './bus\x00'}, 0x8, &(0x7f0000000200)}, 0x0) compat_40_mount(0x0, 0x0, 0x0, 0x0) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_90_getvfsstat(&(0x7f0000000300), 0xffffffffffffff1d, 0x3) r0 = getsid(0x0) ptrace(0x9, r0, 0x0, 0x0) ptrace(0xf, r0, 0x0, 0x0) socket(0x18, 0x10000003, 0x0) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4ebfac6bbaf7959) writev(r1, &(0x7f0000000100)=[{&(0x7f0000000000)='#', 0x1}], 0x1) syz_emit_ethernet(0x17a, &(0x7f0000000a80)) syz_extract_tcp_res(&(0x7f0000000000), 0xa8a, 0x6) r2 = socket(0x2, 0x2, 0x0) connect$unix(r2, &(0x7f0000000300)=@file={0x1}, 0x2) r3 = semget$private(0x0, 0x7, 0x3c0) semop(r3, &(0x7f0000000a40)=[{0x0, 0x43, 0x1800}, {0x4, 0xe6, 0x1800}, {0x0, 0xfd, 0x1000}, {0x1, 0x4, 0x1800}, {0x2, 0x4, 0x1800}, {0x4, 0x9e, 0x1000}, {0x2, 0xfffb, 0x1000}, {0x0, 0x40, 0x1000}, {0x3, 0x8, 0x1000}], 0x9) getsockopt$SO_PEERCRED(r2, 0xffff, 0x1022, &(0x7f0000000200), 0xc) semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000240)={{0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x2}, 0x0, 0x9, 0xe7}) setsockopt$sock_int(r2, 0xffff, 0x20, &(0x7f0000000080)=0xff, 0x4) r4 = socket(0x11, 0x3, 0x0) sendto$unix(r4, &(0x7f0000000000)="b10005040000000000000000070000001a5113fecea10500fef96ecfc72fd3357a89583535673039d2d236acf20b7804be38164991f7c8cf5f882b2900e1aa5b23edebc8ef99a8ad491726fa8251e2f0ac3ebbc2feb3fda1139b672f4d3353eb06acdb35a069d7080000000000000000008904000000000022830cf41bed66f4f365ccdcf3e4999d9d20002002c5dbfad800ff0f00"/177, 0xb1, 0x0, 0x0, 0x0) r5 = accept$unix(r2, &(0x7f0000000340), &(0x7f0000000140)=0xffffffffffffff42) accept(r5, &(0x7f0000000180), &(0x7f00000001c0)=0xc) r6 = geteuid() semctl$IPC_SET(0xffffffffffffffff, 0x0, 0x1, &(0x7f00000000c0)={{0x0, 0x0, 0x0, r6}}) getegid() executing program 0: mprotect(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4004, 0xd49f275d97cc01bb, 0x1810, 0xffffffffffffffff, 0x0, 0x0) executing program 3: r0 = socket$inet6(0x18, 0x3, 0x0) sendto$inet6(r0, &(0x7f0000000000)="86", 0x358, 0x2, &(0x7f0000000040)={0x18, 0x3}, 0x1c) executing program 3: r0 = socket(0x2, 0x3, 0x0) r1 = socket(0x18, 0x3, 0x0) connect$unix(r1, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) dup2(r1, r0) setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000100)=0x20000, 0x4) write(r1, &(0x7f0000000000)="02bdfa5d28500061", 0x8) executing program 1: sendmsg$unix(0xffffffffffffffff, &(0x7f0000001280)={0x0, 0x0, &(0x7f0000001200)=[{&(0x7f0000000180)="bf3b684c5ae963b45670", 0xa}], 0x1}, 0x0) modctl$MODCTL_STAT(0x4, &(0x7f0000000180)={&(0x7f00000006c0)=""/172, 0xac}) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) link(&(0x7f0000000400)='./file0\x00', 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0xe) recvmmsg(r0, &(0x7f0000000480)={&(0x7f0000000440)={&(0x7f0000000080)=@data, 0xe, &(0x7f00000002c0)=[{&(0x7f00000001c0)=""/234, 0xea}, {&(0x7f0000000140)=""/39, 0x27}, {&(0x7f0000000540)=""/174, 0xae}], 0x3, &(0x7f0000000300)=""/255, 0xff}, 0xf69}, 0x10, 0x4318, &(0x7f00000004c0)={0x4, 0x6}) executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) fcntl$lock(r0, 0xa, 0x0) fcntl$lock(r0, 0x8, &(0x7f0000000040)={0x0, 0x0, 0x39}) executing program 0: modctl$MODCTL_UNLOAD(0x2, 0x0) r0 = socket(0x2, 0x3, 0x0) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x0}, 0x10) writev(r0, &(0x7f0000001540)=[{&(0x7f0000000280)="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", 0x2000}], 0x1) executing program 3: r0 = _lwp_self() compat_40_mount(&(0x7f0000000040)='tmpfs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000002c0)="01") symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}}) lchown(&(0x7f0000000000)='./file0/file0\x00', 0x0, r1) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) pathconf(&(0x7f0000000180)='./file0/file0\x00', 0x4) _lwp_detach(r0) executing program 2: socket$unix(0x1, 0x1, 0x0) socket$unix(0x1, 0x1, 0x0) getsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x1, 0x0, &(0x7f0000000080)) executing program 3: open(&(0x7f0000000180)='./file0\x00', 0x200, 0x0) r0 = getpid() ktrace(&(0x7f0000000000)='./file0\x00', 0x0, 0x142, r0) __mount50(&(0x7f00000002c0)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) r1 = open(0x0, 0x0, 0x0) socket$inet(0x2, 0x2, 0x0) mknod(&(0x7f0000000200)='./file0\x00', 0x2000, 0x0) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) ioctl$FIOASYNC(r2, 0x80017472, &(0x7f0000001340)=0xd) __fhstat50(&(0x7f00000001c0)="39ac1151eb594b7823aefe6b5878425d5b6a9ab3259d69fac2c383ca5c515534ae047f85937e217909f674f3e7a086f08db6ff27c45dd054bfc0878475ea79ecbe621ce10299ee83f1fe9bbbb2284a99145aaac961f9e33e17d095a34ee284e89394585fbbb4c6eff0c475a50bc974ad7223e331aa188dcb59c7d5dc801dff4ec5d2c5b17927379224a619c936cfad4c7c0e7e66e56852fe45e2a5517f5ef628a08f6b292c80c449da028c0362142d694aeb101e860422211a3f0b4bdfbac1ddee273fb84931bbff29b42ab776309ab1ca98c6495c16ee3fce7b", 0xda, &(0x7f0000000300)) fstatat(r1, &(0x7f0000000080)='./file2\x00', &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x800) mknod(0x0, 0x2000, r3) getsockopt$sock_timeval(0xffffffffffffffff, 0xffff, 0x0, 0xffffffffffffffff, &(0x7f0000000100)) rename(&(0x7f00000002c0)='./file2\x00', 0x0) r4 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) __posix_fadvise50(r4, 0x0, 0x0, 0x0, 0x3) [ 83.6092738] tap5: detached executing program 5: compat_40_mount(&(0x7f0000000040)='tmpfs\x00', &(0x7f0000000140)='.\x00', 0x0, &(0x7f0000000080)="01") _ksem_init(0x0, &(0x7f00000006c0)=0x0) _ksem_getvalue(r0, &(0x7f0000000000)) executing program 5: socket(0x2, 0x3, 0x0) (async) r0 = socket(0x2, 0x3, 0x0) socket(0x18, 0x3, 0x0) (async) r1 = socket(0x18, 0x3, 0x0) connect$unix(r1, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) dup2(r1, r0) setsockopt$sock_int(r0, 0xffff, 0x800, &(0x7f0000000100)=0x120000, 0x32) write(r1, &(0x7f0000000000)="02bdfa5d30500061", 0x8) [ 86.1992775] tap1: detached [ 87.0492782] tap4: detached [ 87.1893039] tap0: detached [ 87.4492885] tap2: detached executing program 1: sendmsg$unix(0xffffffffffffffff, &(0x7f0000001280)={0x0, 0x0, &(0x7f0000001200)=[{&(0x7f0000000180)="bf3b684c5ae963b45670", 0xa}], 0x1}, 0x0) modctl$MODCTL_STAT(0x4, &(0x7f0000000180)={&(0x7f00000006c0)=""/172, 0xac}) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) link(&(0x7f0000000400)='./file0\x00', 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0xe) recvmmsg(r0, &(0x7f0000000480)={&(0x7f0000000440)={&(0x7f0000000080)=@data, 0xe, &(0x7f00000002c0)=[{&(0x7f00000001c0)=""/234, 0xea}, {&(0x7f0000000140)=""/39, 0x27}, {&(0x7f0000000540)=""/174, 0xae}], 0x3, &(0x7f0000000300)=""/255, 0xff}, 0xf69}, 0x10, 0x4318, &(0x7f00000004c0)={0x4, 0x6}) executing program 3: mknod(&(0x7f0000000280)='./file0\x00', 0x1ffa, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) r1 = socket(0x11, 0x3, 0x0) __lstat50(&(0x7f0000000080)='./file0\x00', 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) sendmsg(r1, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x170}, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) __lutimes50(0x0, &(0x7f0000000300)) ioctl$FIOSEEKHOLE(0xffffffffffffffff, 0xc118691d, &(0x7f0000000180)=0x8000000000000032) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r2 = socket(0x18, 0x3, 0x0) ioctl$FIOSEEKHOLE(r2, 0xc0486957, &(0x7f0000000180)) r3 = open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) writev(r3, &(0x7f0000001580)=[{&(0x7f00000000c0)='\x00', 0xfffffeb0}], 0x1) modctl$MODCTL_UNLOAD(0x2, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x400) __mount50(&(0x7f0000000000)='fdesc\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0) open$dir(0x0, 0x0, 0x0) unmount(&(0x7f0000000000)='./file0\x00', 0x0) r4 = socket(0x18, 0x10000000, 0x0) close(r4) open$dir(&(0x7f0000000000)='./file0\x00', 0x40000, 0x0) fcntl$setstatus(r4, 0x4, 0x40) r5 = getpgrp() fcntl$setown(r4, 0x6, r5) readv(r0, &(0x7f0000002680)=[{&(0x7f0000002740)=""/258, 0x102}], 0x1) executing program 5: compat_40_mount(&(0x7f0000000040)='tmpfs\x00', &(0x7f0000000140)='.\x00', 0x0, &(0x7f0000000080)="01") _ksem_init(0x0, &(0x7f00000006c0)=0x0) _ksem_getvalue(r0, &(0x7f0000000000)) executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) fcntl$lock(r0, 0xa, 0x0) fcntl$lock(r0, 0x8, &(0x7f0000000040)={0x0, 0x0, 0x39}) executing program 4: r0 = socket(0x2, 0x2, 0x0) ioctl$FIONREAD(r0, 0x80206979, &(0x7f00000001c0)) mknod(&(0x7f0000000000)='./bus\x00', 0x2000, 0x2e00) open$dir(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r1 = posix_spawn(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) setpriority(0x2, r1, 0x0) r2 = getpid() r3 = socket(0x2, 0x3, 0x0) fktrace(r3, 0x4, 0x400, r2) r4 = getsid(r2) _ksem_init(0x0, &(0x7f0000000080)=0x0) r6 = socket(0x10, 0x3, 0x0) ioctl$FIOSEEKHOLE(r6, 0xc0906977, &(0x7f0000000180)) _ksem_close(r5) ptrace(0x9, r4, 0x0, 0x0) compat_50_wait4(r4, 0x0, 0x0, 0x0) mknod(&(0x7f00000000c0)='./bus\x00', 0x2000, 0x4f4b) socket(0x0, 0x0, 0x0) modctl$MODCTL_LOAD(0x0, &(0x7f0000000000)={&(0x7f00000004c0), 0x0, 0x0}) __nanosleep50(0x0, 0x0) r7 = socket$inet(0x2, 0x1, 0x0) getsockopt$inet_opts(r7, 0x0, 0x1, 0x0, 0x0) lchown(0x0, 0x0, 0x0) r8 = open$dir(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) r9 = accept$inet6(r3, &(0x7f0000000100), &(0x7f0000000200)=0xc) mmap(&(0x7f0000ff7000/0x9000)=nil, 0x9000, 0x0, 0x410, r9, 0x0, 0x9) ioctl$FIOASYNC(r8, 0xc0104304, &(0x7f00000001c0)=0x20000002) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$FIOASYNC(r10, 0xc1c0526b, &(0x7f0000000040)) compat_43_ocreat(&(0x7f0000000080)='./bus\x00', 0x400) executing program 0: modctl$MODCTL_UNLOAD(0x2, 0x0) r0 = socket(0x2, 0x3, 0x0) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x0}, 0x10) writev(r0, &(0x7f0000001540)=[{&(0x7f0000000280)="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", 0x2000}], 0x1) [ 89.8792876] WARNING: module error: vfs load failed for `', error 78 [ 90.1592876] tap3: detached executing program 0: r0 = open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_40_mount(&(0x7f0000000180)='ptyfs\x00', &(0x7f00000002c0)='./file0\x00', 0x0, &(0x7f00000003c0)) r1 = open(&(0x7f0000000480)='./file0\x00', 0x0, 0x0) read(r1, 0x0, 0x0) mknod(&(0x7f0000000000)='./file0\x00', 0x8000, 0xa718) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) __mount50(&(0x7f00000002c0)='overlay\x00', &(0x7f0000000040)='.\x00', 0x1, &(0x7f0000000540), 0x0) __lutimes50(&(0x7f0000000080)='./file0\x00', 0x0) open$dir(0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x10, r0, 0x0, 0x0) socket(0x0, 0x0, 0x0) compat_40_mount(0x0, 0x0, 0x0, &(0x7f00000002c0)="01") mkdir(&(0x7f0000000000)='./file0\x00', 0x1c0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) __clone(0x0, 0x0) executing program 2: socket$unix(0x1, 0x1, 0x0) socket$unix(0x1, 0x1, 0x0) getsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x1, 0x0, &(0x7f0000000080)) executing program 2: r0 = socket$inet6(0x18, 0x3, 0x0) sendto$inet6(r0, &(0x7f0000000000)="86", 0x358, 0x2, &(0x7f0000000040)={0x18, 0x3}, 0x1c) [ 90.9192927] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2515 command syz-executor.0) executing program 0: mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0) r0 = socket(0x10, 0x2, 0x0) mknod(&(0x7f00000000c0)='./bus\x00', 0x2000, 0x0) r1 = open$dir(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$FIOASYNC(r1, 0x20007462, &(0x7f00000001c0)) ioctl$FIOSEEKHOLE(r0, 0x8040691a, &(0x7f0000000180)) r2 = _lwp_self() compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}}) mknod(&(0x7f00000000c0)='./bus\x00', 0x2000, 0x4f4b) ioctl$FIOSEEKHOLE(0xffffffffffffffff, 0x80206975, &(0x7f0000000100)=0x8000000000000031) r3 = getsid(0x0) ptrace(0x9, r3, 0x0, 0x0) compat_50_wait4(0x0, 0x0, 0x0, 0x0) r4 = getsid(0x0) ptrace(0x26, r4, &(0x7f0000000000), 0x0) r5 = open$dir(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) ioctl$FIOASYNC(r5, 0xc0104308, &(0x7f00000001c0)) fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0xffff}) r6 = socket(0x18, 0x3, 0x0) ioctl$FIOSEEKHOLE(r6, 0xc118691d, &(0x7f0000000180)=0x8000000000000032) _lwp_detach(r2) [ 91.1592906] tap5: detached executing program 2: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') r0 = msgget(0x3, 0x400) compat_50___msgctl13$IPC_STAT(r0, 0x2, &(0x7f0000000280)={{0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)={0x0, 0xffffffffffffffff, 0x0, 0xfffe}, 0xffffffff, 0x8}}) compat_40_mount(&(0x7f0000000040)='tmpfs\x00', &(0x7f00000000c0)='.\x00', 0x10000000, &(0x7f00000003c0)="01") symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}}) r3 = socket(0x18, 0x3, 0x0) getsockopt(r3, 0x29, 0x0, 0x0, 0x0) lchown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x78e, 0x0) ktrace(&(0x7f0000000200)='./file0\x00', 0x4, 0xd27d43220c7df9b, 0x0) compat_50___lstat30(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) unlink(&(0x7f0000000000)='./file0\x00') mknod(&(0x7f0000000200)='./file0\x00', 0xc035cd953ea0fd64, 0x1733) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) unlink(&(0x7f0000000000)='./file0\x00') mknod(&(0x7f00000000c0)='./file0\x00', 0x6000, 0xe03) r4 = semget$private(0x0, 0x3, 0xe0) compat_50_____semctl13$IPC_STAT(r4, 0x0, 0x2, &(0x7f0000000340)=@buf=&(0x7f0000000300)={{r2, r1, 0x1, 0x2, 0x4, 0x1000, 0x7}, 0x2, 0x6, 0x31e0, &(0x7f0000000180)={0x1ae, 0x101, 0x3, 0x6}}) compat_40_mount(&(0x7f0000000140)='efs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000001c0)) executing program 1: compat_43_lstat43(&(0x7f00000013c0)='./file0\x00', &(0x7f0000001300)) mlock(&(0x7f0000ffb000/0x3000)=nil, 0x3000) open(&(0x7f00000000c0)='./file0\x00', 0x615, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x0, 0x10, r0, 0x0, 0x0) readv(0xffffffffffffffff, &(0x7f0000000140)=[{0x0}], 0x1) madvise(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x0) open(&(0x7f00000000c0)='./file0\x00', 0x615, 0x0) ktrace(&(0x7f0000000200)='./file0\x00', 0x4, 0xd27d43220c7df9b, 0x0) __mount50(&(0x7f00000002c0)='overlay\x00', &(0x7f0000000080)='.\x00', 0x0, &(0x7f0000000540), 0x0) mknod(0x0, 0x0, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x0, 0x10, r1, 0x0, 0x0) madvise(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x6) modctl$MODCTL_UNLOAD(0x2, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) __mount50(&(0x7f0000000000)='fdesc\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0) unmount(&(0x7f0000000000)='./file0\x00', 0x0) __lstat50(&(0x7f00000001c0)='./file1\x00', 0x0) open(0x0, 0x400000, 0x0) semget$private(0x0, 0x1, 0x53) __mount50(&(0x7f0000000240)='zfs\x00', &(0x7f0000000280)='./file0\x00', 0x400, &(0x7f0000000300)="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", 0x1000) mlock(&(0x7f0000ffa000/0x4000)=nil, 0x4000) open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) r2 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r3 = semget$private(0x0, 0x2, 0x180) compat_14___semctl$IPC_STAT(r3, 0x0, 0x2, &(0x7f0000000140)) ftruncate(r2, 0x0, 0x0) executing program 3: mknod(&(0x7f0000000280)='./file0\x00', 0x1ffa, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) r1 = socket(0x11, 0x3, 0x0) __lstat50(&(0x7f0000000080)='./file0\x00', 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) sendmsg(r1, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x170}, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) __lutimes50(0x0, &(0x7f0000000300)) ioctl$FIOSEEKHOLE(0xffffffffffffffff, 0xc118691d, &(0x7f0000000180)=0x8000000000000032) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r2 = socket(0x18, 0x3, 0x0) ioctl$FIOSEEKHOLE(r2, 0xc0486957, &(0x7f0000000180)) r3 = open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) writev(r3, &(0x7f0000001580)=[{&(0x7f00000000c0)='\x00', 0xfffffeb0}], 0x1) modctl$MODCTL_UNLOAD(0x2, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x400) __mount50(&(0x7f0000000000)='fdesc\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0) open$dir(0x0, 0x0, 0x0) unmount(&(0x7f0000000000)='./file0\x00', 0x0) r4 = socket(0x18, 0x10000000, 0x0) close(r4) open$dir(&(0x7f0000000000)='./file0\x00', 0x40000, 0x0) fcntl$setstatus(r4, 0x4, 0x40) r5 = getpgrp() fcntl$setown(r4, 0x6, r5) readv(r0, &(0x7f0000002680)=[{&(0x7f0000002740)=""/258, 0x102}], 0x1) [ 91.4792906] superblock read failed executing program 2: chroot(&(0x7f0000000000)='.\x00') r0 = socket(0x2, 0x3, 0x0) ioctl$FIOSEEKHOLE(r0, 0x8040691a, &(0x7f0000000180)) r1 = getsid(0x0) ptrace(0xc, r1, 0x0, 0x0) executing program 3: modctl$MODCTL_LOAD(0x5, 0x0) unlink(0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000c00)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)={0x0, 0x0, 0x8}, 0x0, 0x9}}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000180)=@file={0x0, './bus\x00'}, 0x8, &(0x7f0000000200)}, 0x0) compat_40_mount(0x0, 0x0, 0x0, 0x0) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_90_getvfsstat(&(0x7f0000000300), 0xffffffffffffff1d, 0x3) r0 = getsid(0x0) ptrace(0x9, r0, 0x0, 0x0) ptrace(0xf, r0, 0x0, 0x0) socket(0x18, 0x10000003, 0x0) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4ebfac6bbaf7959) writev(r1, &(0x7f0000000100)=[{&(0x7f0000000000)='#', 0x1}], 0x1) syz_emit_ethernet(0x17a, &(0x7f0000000a80)) syz_extract_tcp_res(&(0x7f0000000000), 0xa8a, 0x6) r2 = socket(0x2, 0x2, 0x0) connect$unix(r2, &(0x7f0000000300)=@file={0x1}, 0x2) r3 = semget$private(0x0, 0x7, 0x3c0) semop(r3, &(0x7f0000000a40)=[{0x0, 0x43, 0x1800}, {0x4, 0xe6, 0x1800}, {0x0, 0xfd, 0x1000}, {0x1, 0x4, 0x1800}, {0x2, 0x4, 0x1800}, {0x4, 0x9e, 0x1000}, {0x2, 0xfffb, 0x1000}, {0x0, 0x40, 0x1000}, {0x3, 0x8, 0x1000}], 0x9) getsockopt$SO_PEERCRED(r2, 0xffff, 0x1022, &(0x7f0000000200), 0xc) semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000240)={{0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x2}, 0x0, 0x9, 0xe7}) setsockopt$sock_int(r2, 0xffff, 0x20, &(0x7f0000000080)=0xff, 0x4) r4 = socket(0x11, 0x3, 0x0) sendto$unix(r4, &(0x7f0000000000)="b10005040000000000000000070000001a5113fecea10500fef96ecfc72fd3357a89583535673039d2d236acf20b7804be38164991f7c8cf5f882b2900e1aa5b23edebc8ef99a8ad491726fa8251e2f0ac3ebbc2feb3fda1139b672f4d3353eb06acdb35a069d7080000000000000000008904000000000022830cf41bed66f4f365ccdcf3e4999d9d20002002c5dbfad800ff0f00"/177, 0xb1, 0x0, 0x0, 0x0) r5 = accept$unix(r2, &(0x7f0000000340), &(0x7f0000000140)=0xffffffffffffff42) accept(r5, &(0x7f0000000180), &(0x7f00000001c0)=0xc) r6 = geteuid() semctl$IPC_SET(0xffffffffffffffff, 0x0, 0x1, &(0x7f00000000c0)={{0x0, 0x0, 0x0, r6}}) getegid() executing program 5: compat_40_mount(&(0x7f0000000040)='tmpfs\x00', &(0x7f0000000140)='.\x00', 0x0, &(0x7f0000000080)="01") _ksem_init(0x0, &(0x7f00000006c0)=0x0) _ksem_getvalue(r0, &(0x7f0000000000)) executing program 4: r0 = _lwp_self() compat_40_mount(&(0x7f0000000040)='tmpfs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000002c0)="01") symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}}) lchown(&(0x7f0000000000)='./file0/file0\x00', 0x0, r1) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) pathconf(&(0x7f0000000180)='./file0/file0\x00', 0x4) _lwp_detach(r0) [ 92.4292926] WARN:dNING: defaulted mmap() share type to MAP_PRIVATE (pid 2097 command syz-executor.1) executing program 5: compat_40_mount(&(0x7f0000000040)='tmpfs\x00', &(0x7f0000000140)='.\x00', 0x0, &(0x7f0000000080)="01") _ksem_init(0x0, &(0x7f00000006c0)=0x0) _ksem_getvalue(r0, &(0x7f0000000000)) executing program 2: r0 = socket(0x18, 0x3, 0x0) ioctl$FIOSEEKHOLE(r0, 0x801669f0, &(0x7f0000000180)) mknod(&(0x7f0000000300)='./file0\x00', 0x2000, 0x6da) mknod(&(0x7f00000000c0)='./file0\x00', 0x6000, 0xe03) r1 = socket$inet(0x2, 0x1, 0x0) getsockopt(r1, 0x0, 0xa, 0xffffffffffffffff, &(0x7f0000000040)) __mount50(0x0, 0x0, 0x0, &(0x7f0000000200)="edb9c5b500175495a8320dc7f5b9a620d36a58187adef82033811952da77b89d5c4ea0ac5ee508157ccd554b19ac44796560d2ccae6b0ce57c597801963c2451e228eb31ebcc0c06a94d2a2ba700008ab8c9d1242a", 0x55) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000300)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000140)='msdos\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000001c0)) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) compat_50_select(0x40, &(0x7f0000000140)={0xffffffffffffffff}, 0x0, 0x0, 0x0) executing program 5: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = getsid(0x0) ptrace(0x9, r0, 0x0, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0xb, 0xffffffffffffffff) faccessat(r1, &(0x7f0000001400)='./file0\x00', 0x0, 0x0) setsockopt$sock_timeval(r1, 0xffff, 0x100c, &(0x7f0000000040)={0x8, 0x4}, 0x10) compat_50_wait4(0x0, 0x0, 0x0, 0x0) r2 = getsid(0x0) ptrace(0x18, r2, &(0x7f0000000000), 0x12) getsid(r0) setpgid(r0, r0) executing program 1: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000500)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000040)}}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000000)='null\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) unlink(&(0x7f0000000000)='./file0\x00') mknod(&(0x7f00000000c0)='./file0\x00', 0x6000, 0xe03) compat_40_mount(&(0x7f0000000140)='efs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000001c0)) [ 95.2292957] tap4: detached [ 95.8792963] tap2: detached executing program 0: modctl$MODCTL_UNLOAD(0x2, 0x0) __clone(0x4400, &(0x7f0000000380)) mknod(&(0x7f00000000c0)='./file0\x00', 0x6000, 0xe03) mknod(0x0, 0x0, 0x0) open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x3, 0x5012, 0xffffffffffffffff, 0x0, 0x0) _ksem_open(&(0x7f00000001c0)="155526a9e6da92aa7f5733abbde409328f1d53f5181399c84b082b4f0211c9f7ccea1b4050e9a33b2d9856d90289000a6a22a658cd6bd935cc44471d8f9df97e57dffe711c184bb9f04a7ca07adea1b4b49472585f90edc5bb863f4a4bfd4fc39550dfd421c8a37d985a950395", 0xa00, 0x2, 0x5ae, &(0x7f0000000080)) open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) ktrace(&(0x7f0000000000)='./file0\x00', 0x0, 0x40000424, 0x0) _lwp_ctl(0xffff, &(0x7f0000000180)=&(0x7f0000000140)={0x5, 0x52d}) r0 = fcntl$dupfd(0xffffffffffffffff, 0xb, 0xffffffffffffffff) compat_43_ommap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x0, r0, 0x0) executing program 4: r0 = _lwp_self() compat_40_mount(&(0x7f0000000040)='tmpfs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000002c0)="01") symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}}) lchown(&(0x7f0000000000)='./file0/file0\x00', 0x0, r1) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) pathconf(&(0x7f0000000180)='./file0/file0\x00', 0x4) _lwp_detach(r0) [ 96.6593037] tap5: detached executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) r1 = dup3(0xffffffffffffffff, r0, 0x0) getsockopt$inet_opts(r1, 0x0, 0x1, 0x0, &(0x7f0000000080)) executing program 3: compat_43_ocreat(&(0x7f0000000000)='./file0/file0\x00', 0x8) ktrace(&(0x7f00000000c0)='./file0\x00', 0x4, 0x4, 0xffffffffffffffff) compat_43_osethostname(0x0, 0x0) (async) getgroups(0x1, &(0x7f0000000300)=[0xffffffffffffffff]) executing program 1: sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="86", 0x358, 0x2, &(0x7f0000000040)={0x18, 0x3}, 0x1c) executing program 2: r0 = socket(0x18, 0x3, 0x0) ioctl$FIOSEEKHOLE(r0, 0x801669f0, &(0x7f0000000180)) mknod(&(0x7f0000000300)='./file0\x00', 0x2000, 0x6da) mknod(&(0x7f00000000c0)='./file0\x00', 0x6000, 0xe03) r1 = socket$inet(0x2, 0x1, 0x0) getsockopt(r1, 0x0, 0xa, 0xffffffffffffffff, &(0x7f0000000040)) __mount50(0x0, 0x0, 0x0, &(0x7f0000000200)="edb9c5b500175495a8320dc7f5b9a620d36a58187adef82033811952da77b89d5c4ea0ac5ee508157ccd554b19ac44796560d2ccae6b0ce57c597801963c2451e228eb31ebcc0c06a94d2a2ba700008ab8c9d1242a", 0x55) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000300)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000140)='msdos\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000001c0)) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) compat_50_select(0x40, &(0x7f0000000140)={0xffffffffffffffff}, 0x0, 0x0, 0x0) executing program 2: mknod$loop(&(0x7f0000000000)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x2000, 0x1) link(&(0x7f0000000940)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', &(0x7f0000000d40)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x1) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) socket(0x0, 0x0, 0x0) r0 = socket(0x1f, 0x5, 0x0) compat_43_ogetsockname(r0, &(0x7f00000002c0)=""/245, &(0x7f0000000000)=0xf5) link(&(0x7f0000001240)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', &(0x7f0000000bc0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') symlink(&(0x7f0000000ac0)='./file0\x00', &(0x7f0000000e40)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') rename(&(0x7f0000000600)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', &(0x7f0000000f40)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') rename(&(0x7f0000000300)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', &(0x7f0000000200)='./file0\x00') rename(&(0x7f0000001140)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', &(0x7f0000001540)='./file0\x00') symlink(&(0x7f0000000280)='./file0\x00', &(0x7f0000001440)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') r1 = socket(0x18, 0x3, 0x0) ioctl$FIOSEEKHOLE(r1, 0xc118691d, &(0x7f0000000180)) __stat50(&(0x7f0000000700)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', &(0x7f0000000440)) executing program 4: compat_40_mount(&(0x7f0000000000)='tmpfs\x00', &(0x7f00000003c0)='.\x00', 0x0, &(0x7f0000000140)="01") mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mknod(&(0x7f00000000c0)='./bus\x00', 0x2000, 0x0) r0 = open$dir(&(0x7f0000001240)='.\x00', 0x0, 0x0) compat_30_getdents(r0, 0x0, 0x40) open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) unmount(&(0x7f0000000000)='./file0\x00', 0x255a0100) executing program 5: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = getsid(0x0) ptrace(0x9, r0, 0x0, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0xb, 0xffffffffffffffff) faccessat(r1, &(0x7f0000001400)='./file0\x00', 0x0, 0x0) setsockopt$sock_timeval(r1, 0xffff, 0x100c, &(0x7f0000000040)={0x8, 0x4}, 0x10) compat_50_wait4(0x0, 0x0, 0x0, 0x0) r2 = getsid(0x0) ptrace(0x18, r2, &(0x7f0000000000), 0x12) getsid(r0) setpgid(r0, r0) executing program 2: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') r0 = msgget(0x3, 0x400) compat_50___msgctl13$IPC_STAT(r0, 0x2, &(0x7f0000000280)={{0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)={0x0, 0xffffffffffffffff, 0x0, 0xfffe}, 0xffffffff, 0x8}}) compat_40_mount(&(0x7f0000000040)='tmpfs\x00', &(0x7f00000000c0)='.\x00', 0x10000000, &(0x7f00000003c0)="01") symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}}) r3 = socket(0x18, 0x3, 0x0) getsockopt(r3, 0x29, 0x0, 0x0, 0x0) lchown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x78e, 0x0) ktrace(&(0x7f0000000200)='./file0\x00', 0x4, 0xd27d43220c7df9b, 0x0) compat_50___lstat30(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) unlink(&(0x7f0000000000)='./file0\x00') mknod(&(0x7f0000000200)='./file0\x00', 0xc035cd953ea0fd64, 0x1733) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) unlink(&(0x7f0000000000)='./file0\x00') mknod(&(0x7f00000000c0)='./file0\x00', 0x6000, 0xe03) r4 = semget$private(0x0, 0x3, 0xe0) compat_50_____semctl13$IPC_STAT(r4, 0x0, 0x2, &(0x7f0000000340)=@buf=&(0x7f0000000300)={{r2, r1, 0x1, 0x2, 0x4, 0x1000, 0x7}, 0x2, 0x6, 0x31e0, &(0x7f0000000180)={0x1ae, 0x101, 0x3, 0x6}}) compat_40_mount(&(0x7f0000000140)='efs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000001c0)) [ 100.6793094] tap3: detached [ 101.2093094] superblock read failed executing program 2: open(0x0, 0x0, 0x0) swapctl$SWAP_ON(0x7, 0x0, 0x0) compat_43_ocreat(&(0x7f00000000c0)='./file0\x00', 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x2, 0x0) pwritev(r1, &(0x7f0000000080)=[{&(0x7f00000006c0), 0xf0f75}], 0x1, 0x0) unlink(0x0) semop(0x0, 0x0, 0x0) open(0x0, 0x0, 0x0) compat_40_mount(0x0, &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0)) __posix_fadvise50(r0, 0x0, 0x0, 0x0, 0x4) executing program 3: compat_43_ocreat(&(0x7f0000000000)='./file0/file0\x00', 0x8) ktrace(&(0x7f00000000c0)='./file0\x00', 0x4, 0x4, 0xffffffffffffffff) compat_43_osethostname(0x0, 0x0) (async) getgroups(0x1, &(0x7f0000000300)=[0xffffffffffffffff]) executing program 5: r0 = socket(0x2, 0x2, 0x0) ioctl$FIONREAD(r0, 0x80206979, &(0x7f00000001c0)) mknod(&(0x7f0000000000)='./bus\x00', 0x2000, 0x2e00) open$dir(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r1 = posix_spawn(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) setpriority(0x2, r1, 0x0) r2 = getpid() r3 = socket(0x2, 0x3, 0x0) fktrace(r3, 0x4, 0x400, r2) r4 = getsid(r2) _ksem_init(0x0, &(0x7f0000000080)=0x0) r6 = socket(0x10, 0x3, 0x0) ioctl$FIOSEEKHOLE(r6, 0xc0906977, &(0x7f0000000180)) _ksem_close(r5) ptrace(0x9, r4, 0x0, 0x0) compat_50_wait4(r4, 0x0, 0x0, 0x0) mknod(&(0x7f00000000c0)='./bus\x00', 0x2000, 0x4f4b) socket(0x0, 0x0, 0x0) modctl$MODCTL_LOAD(0x0, &(0x7f0000000000)={&(0x7f00000004c0), 0x0, 0x0}) __nanosleep50(0x0, 0x0) r7 = socket$inet(0x2, 0x1, 0x0) getsockopt$inet_opts(r7, 0x0, 0x1, 0x0, 0x0) lchown(0x0, 0x0, 0x0) r8 = open$dir(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) r9 = accept$inet6(r3, &(0x7f0000000100), &(0x7f0000000200)=0xc) mmap(&(0x7f0000ff7000/0x9000)=nil, 0x9000, 0x0, 0x410, r9, 0x0, 0x9) ioctl$FIOASYNC(r8, 0xc0104304, &(0x7f00000001c0)=0x20000002) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$FIOASYNC(r10, 0xc1c0526b, &(0x7f0000000040)) compat_43_ocreat(&(0x7f0000000080)='./bus\x00', 0x400) [ 103.2693202] tap4: detached executing program 3: compat_40_mount(&(0x7f0000000000)='tmpfs\x00', &(0x7f00000003c0)='.\x00', 0x0, &(0x7f0000000140)="01") mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mknod(&(0x7f00000000c0)='./bus\x00', 0x2000, 0x0) r0 = open$dir(&(0x7f0000000180)='./file0\x00', 0x100, 0x0) compat_30_getdents(r0, 0x0, 0x40) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) mknod(&(0x7f0000000480)='./file0\x00', 0x2000, 0x1733) compat_40_mount(&(0x7f0000000040)='tmpfs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000002c0)="01") symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000200)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000200)}, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000140)='umap\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0)) mknod(0x0, 0x0, 0x0) mknod(0x0, 0x0, 0x0) r2 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) symlinkat(&(0x7f0000000dc0)='./file0\x00', r2, &(0x7f0000000ec0)='./file1\x00') r3 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) ioctl$FIONREAD(r3, 0x40044271, 0x0) bind$unix(r1, &(0x7f00000001c0)=@file={0x1, './file0\x00'}, 0xa) mknod(&(0x7f0000000040)='./file0\x00', 0x6000, 0xe02) r4 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x40000400001803c1, 0x0) pwritev(r4, &(0x7f0000000080)=[{&(0x7f00000003c0)="1f", 0x1}], 0x1, 0x3) open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) unmount(&(0x7f0000000000)='./file0\x00', 0x255a0100) executing program 4: compat_40_mount(&(0x7f0000000000)='tmpfs\x00', &(0x7f00000003c0)='.\x00', 0x0, &(0x7f0000000140)="01") mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mknod(&(0x7f00000000c0)='./bus\x00', 0x2000, 0x0) r0 = open$dir(&(0x7f0000001240)='.\x00', 0x0, 0x0) compat_30_getdents(r0, 0x0, 0x40) open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) unmount(&(0x7f0000000000)='./file0\x00', 0x255a0100) [ 104.4593150] tap0: detached executing program 3: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') r0 = open(&(0x7f0000000380)='./file0/file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000380)='tmpfs\x00', &(0x7f00000003c0)='.\x00', 0x0, &(0x7f0000000140)="01") mkdir(&(0x7f0000000080)='./file0\x00', 0x0) fchroot(r0) compat_50___msgctl13$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)) compat_40_mount(&(0x7f0000000140)='umap\x00', &(0x7f0000000040)='./file0\x00', 0x4, &(0x7f00000001c0)) executing program 4: compat_43_lstat43(&(0x7f00000013c0)='./file0\x00', &(0x7f0000001300)) mlock(&(0x7f0000ffb000/0x3000)=nil, 0x3000) open(&(0x7f00000000c0)='./file0\x00', 0x615, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x0, 0x10, r0, 0x0, 0x0) readv(0xffffffffffffffff, &(0x7f0000000140)=[{0x0}], 0x1) madvise(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x0) open(&(0x7f00000000c0)='./file0\x00', 0x615, 0x0) ktrace(&(0x7f0000000200)='./file0\x00', 0x4, 0xd27d43220c7df9b, 0x0) __mount50(&(0x7f00000002c0)='overlay\x00', &(0x7f0000000080)='.\x00', 0x0, &(0x7f0000000540), 0x0) mknod(0x0, 0x0, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x0, 0x10, r1, 0x0, 0x0) madvise(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x6) modctl$MODCTL_UNLOAD(0x2, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) __mount50(&(0x7f0000000000)='fdesc\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0) unmount(&(0x7f0000000000)='./file0\x00', 0x0) __lstat50(&(0x7f00000001c0)='./file1\x00', 0x0) open(0x0, 0x400000, 0x0) semget$private(0x0, 0x1, 0x53) __mount50(&(0x7f0000000240)='zfs\x00', &(0x7f0000000280)='./file0\x00', 0x400, &(0x7f0000000300)="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", 0x1000) mlock(&(0x7f0000ffa000/0x4000)=nil, 0x4000) open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) r2 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r3 = semget$private(0x0, 0x2, 0x180) compat_14___semctl$IPC_STAT(r3, 0x0, 0x2, &(0x7f0000000140)) ftruncate(r2, 0x0, 0x0) executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) mknod(&(0x7f00000000c0)='./bus\x00', 0x2000, 0x0) open$dir(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)) symlink(&(0x7f0000000080)='.\x00', 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) posix_spawn(0xffffffffffffffff, &(0x7f0000000000)='/\\\x00', 0x0, 0x0, 0x0, 0x0) compat_50_select(0x40, &(0x7f0000000080), 0x0, 0x0, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r1, 0x11, 0x0, 0x0, 0x0) compat_50_select(0x40, &(0x7f0000000080), 0x0, 0x0, 0x0) close(r0) r2 = socket$inet(0x2, 0x2, 0x0) shmget(0x0, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) setsockopt$inet_opts(r2, 0x0, 0x200000000000c, &(0x7f0000000240)="ea00000100000000", 0x8) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000000240)="ea00000100000000", 0x8) [ 105.6193142] WAR:dRNING: defaulted mmap() share type to MAP_PRIVATE (pid 2918 command syz-executor.4) executing program 0: modctl$MODCTL_UNLOAD(0x2, 0x0) __clone(0x4400, &(0x7f0000000380)) mknod(&(0x7f00000000c0)='./file0\x00', 0x6000, 0xe03) mknod(0x0, 0x0, 0x0) open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x3, 0x5012, 0xffffffffffffffff, 0x0, 0x0) _ksem_open(&(0x7f00000001c0)="155526a9e6da92aa7f5733abbde409328f1d53f5181399c84b082b4f0211c9f7ccea1b4050e9a33b2d9856d90289000a6a22a658cd6bd935cc44471d8f9df97e57dffe711c184bb9f04a7ca07adea1b4b49472585f90edc5bb863f4a4bfd4fc39550dfd421c8a37d985a950395", 0xa00, 0x2, 0x5ae, &(0x7f0000000080)) open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) ktrace(&(0x7f0000000000)='./file0\x00', 0x0, 0x40000424, 0x0) _lwp_ctl(0xffff, &(0x7f0000000180)=&(0x7f0000000140)={0x5, 0x52d}) r0 = fcntl$dupfd(0xffffffffffffffff, 0xb, 0xffffffffffffffff) compat_43_ommap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x0, r0, 0x0) [ 106.1793227] tap5: detached executing program 3: r0 = _lwp_self() compat_40_mount(&(0x7f0000000040)='tmpfs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000002c0)="01") symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}}) lchown(&(0x7f0000000000)='./file0/file0\x00', 0x0, r1) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) pathconf(&(0x7f0000000180)='./file0/file0\x00', 0x4) _lwp_detach(r0) [ 106.3893198] tap1: detached executing program 0: modctl$MODCTL_UNLOAD(0x2, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) __mount50(&(0x7f0000000000)='fdesc\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0) unmount(&(0x7f0000000000)='./file0\x00', 0x4) executing program 4: modctl$MODCTL_LOAD(0x5, 0x0) unlink(0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000c00)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)={0x0, 0x0, 0x8}, 0x0, 0x9}}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000180)=@file={0x0, './bus\x00'}, 0x8, &(0x7f0000000200)}, 0x0) compat_40_mount(0x0, 0x0, 0x0, 0x0) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_90_getvfsstat(&(0x7f0000000300), 0xffffffffffffff1d, 0x3) r0 = getsid(0x0) ptrace(0x9, r0, 0x0, 0x0) ptrace(0xf, r0, 0x0, 0x0) socket(0x18, 0x10000003, 0x0) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4ebfac6bbaf7959) writev(r1, &(0x7f0000000100)=[{&(0x7f0000000000)='#', 0x1}], 0x1) syz_emit_ethernet(0x17a, &(0x7f0000000a80)) syz_extract_tcp_res(&(0x7f0000000000), 0xa8a, 0x6) r2 = socket(0x2, 0x2, 0x0) connect$unix(r2, &(0x7f0000000300)=@file={0x1}, 0x2) r3 = semget$private(0x0, 0x7, 0x3c0) semop(r3, &(0x7f0000000a40)=[{0x0, 0x43, 0x1800}, {0x4, 0xe6, 0x1800}, {0x0, 0xfd, 0x1000}, {0x1, 0x4, 0x1800}, {0x2, 0x4, 0x1800}, {0x4, 0x9e, 0x1000}, {0x2, 0xfffb, 0x1000}, {0x0, 0x40, 0x1000}, {0x3, 0x8, 0x1000}], 0x9) getsockopt$SO_PEERCRED(r2, 0xffff, 0x1022, &(0x7f0000000200), 0xc) semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000240)={{0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x2}, 0x0, 0x9, 0xe7}) setsockopt$sock_int(r2, 0xffff, 0x20, &(0x7f0000000080)=0xff, 0x4) r4 = socket(0x11, 0x3, 0x0) sendto$unix(r4, &(0x7f0000000000)="b10005040000000000000000070000001a5113fecea10500fef96ecfc72fd3357a89583535673039d2d236acf20b7804be38164991f7c8cf5f882b2900e1aa5b23edebc8ef99a8ad491726fa8251e2f0ac3ebbc2feb3fda1139b672f4d3353eb06acdb35a069d7080000000000000000008904000000000022830cf41bed66f4f365ccdcf3e4999d9d20002002c5dbfad800ff0f00"/177, 0xb1, 0x0, 0x0, 0x0) r5 = accept$unix(r2, &(0x7f0000000340), &(0x7f0000000140)=0xffffffffffffff42) accept(r5, &(0x7f0000000180), &(0x7f00000001c0)=0xc) r6 = geteuid() semctl$IPC_SET(0xffffffffffffffff, 0x0, 0x1, &(0x7f00000000c0)={{0x0, 0x0, 0x0, r6}}) getegid() executing program 5: r0 = socket(0x2, 0x2, 0x0) ioctl$FIONREAD(r0, 0x80206979, &(0x7f00000001c0)) mknod(&(0x7f0000000000)='./bus\x00', 0x2000, 0x2e00) open$dir(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r1 = posix_spawn(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) setpriority(0x2, r1, 0x0) r2 = getpid() r3 = socket(0x2, 0x3, 0x0) fktrace(r3, 0x4, 0x400, r2) r4 = getsid(r2) _ksem_init(0x0, &(0x7f0000000080)=0x0) r6 = socket(0x10, 0x3, 0x0) ioctl$FIOSEEKHOLE(r6, 0xc0906977, &(0x7f0000000180)) _ksem_close(r5) ptrace(0x9, r4, 0x0, 0x0) compat_50_wait4(r4, 0x0, 0x0, 0x0) mknod(&(0x7f00000000c0)='./bus\x00', 0x2000, 0x4f4b) socket(0x0, 0x0, 0x0) modctl$MODCTL_LOAD(0x0, &(0x7f0000000000)={&(0x7f00000004c0), 0x0, 0x0}) __nanosleep50(0x0, 0x0) r7 = socket$inet(0x2, 0x1, 0x0) getsockopt$inet_opts(r7, 0x0, 0x1, 0x0, 0x0) lchown(0x0, 0x0, 0x0) r8 = open$dir(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) r9 = accept$inet6(r3, &(0x7f0000000100), &(0x7f0000000200)=0xc) mmap(&(0x7f0000ff7000/0x9000)=nil, 0x9000, 0x0, 0x410, r9, 0x0, 0x9) ioctl$FIOASYNC(r8, 0xc0104304, &(0x7f00000001c0)=0x20000002) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$FIOASYNC(r10, 0xc1c0526b, &(0x7f0000000040)) compat_43_ocreat(&(0x7f0000000080)='./bus\x00', 0x400) [ 108.5193280] WARNINorNG: module error: vfs load failed for `', error 78 executing program 1: sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="86", 0x358, 0x2, &(0x7f0000000040)={0x18, 0x3}, 0x1c) [ 109.0993264] tap2: detached [ 109.2693475] tap3: detached executing program 1: mknod(&(0x7f0000000280)='./file0\x00', 0x2000, 0x200) r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x0) setregid(0x0, 0xee00) setgroups(0x1, &(0x7f0000000200)=[0x0]) setreuid(0x0, 0xee01) r1 = socket$unix(0x1, 0x5, 0x0) connect$unix(r1, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0xa) __clock_gettime50(0x2, &(0x7f0000000000)) compat_40_mount(&(0x7f0000000200)='procfs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000002c0)="01") ioctl$FIOSEEKHOLE(r1, 0x8018698d, 0x0) open(&(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) compat_40_mount(0x0, 0x0, 0x0, 0x0) symlink(0x0, &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(0x0, 0x0, 0xffffffffffffffff) r2 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) fcntl$getown(r2, 0xe) compat_40_mount(&(0x7f0000000140)='umap\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0) open$dir(0x0, 0x200, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x0, 0x0) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000300)='#', 0x100000}], 0x1) executing program 5: r0 = socket$unix(0x1, 0x1, 0x0) r1 = dup3(0xffffffffffffffff, r0, 0x0) getsockopt$inet_opts(r1, 0x0, 0x1, 0x0, &(0x7f0000000080)) executing program 1: r0 = semget$private(0x0, 0x4000000009, 0x0) (async) setrlimit(0x8, &(0x7f0000000100)) (async) r1 = socket(0x2, 0x2, 0x0) getsockopt$inet_opts(r1, 0x0, 0x18, 0x0, 0x0) (async) _ksem_open(&(0x7f0000000180), 0x0, 0x0, 0x0, 0x0) (async) semop(r0, &(0x7f0000001100)=[{0x2, 0x2002, 0xc00}, {0x5}, {0x0, 0x4}, {}], 0x4) executing program 3: r0 = _lwp_self() compat_40_mount(&(0x7f0000000040)='tmpfs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000002c0)="01") symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}}) lchown(&(0x7f0000000000)='./file0/file0\x00', 0x0, r1) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) pathconf(&(0x7f0000000180)='./file0/file0\x00', 0x4) _lwp_detach(r0) executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) mknod(&(0x7f00000000c0)='./bus\x00', 0x2000, 0x0) open$dir(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)) symlink(&(0x7f0000000080)='.\x00', 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) posix_spawn(0xffffffffffffffff, &(0x7f0000000000)='/\\\x00', 0x0, 0x0, 0x0, 0x0) compat_50_select(0x40, &(0x7f0000000080), 0x0, 0x0, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r1, 0x11, 0x0, 0x0, 0x0) compat_50_select(0x40, &(0x7f0000000080), 0x0, 0x0, 0x0) close(r0) r2 = socket$inet(0x2, 0x2, 0x0) shmget(0x0, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) setsockopt$inet_opts(r2, 0x0, 0x200000000000c, &(0x7f0000000240)="ea00000100000000", 0x8) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000000240)="ea00000100000000", 0x8) executing program 3: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') r0 = msgget(0x3, 0x400) compat_50___msgctl13$IPC_STAT(r0, 0x2, &(0x7f0000000280)={{0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)={0x0, 0xffffffffffffffff, 0x0, 0xfffe}, 0xffffffff, 0x8}}) compat_40_mount(&(0x7f0000000040)='tmpfs\x00', &(0x7f00000000c0)='.\x00', 0x10000000, &(0x7f00000003c0)="01") symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}}) r3 = socket(0x18, 0x3, 0x0) getsockopt(r3, 0x29, 0x0, 0x0, 0x0) lchown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x78e, 0x0) ktrace(&(0x7f0000000200)='./file0\x00', 0x4, 0xd27d43220c7df9b, 0x0) compat_50___lstat30(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) unlink(&(0x7f0000000000)='./file0\x00') mknod(&(0x7f0000000200)='./file0\x00', 0xc035cd953ea0fd64, 0x1733) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) unlink(&(0x7f0000000000)='./file0\x00') mknod(&(0x7f00000000c0)='./file0\x00', 0x6000, 0xe03) r4 = semget$private(0x0, 0x3, 0xe0) compat_50_____semctl13$IPC_STAT(r4, 0x0, 0x2, &(0x7f0000000340)=@buf=&(0x7f0000000300)={{r2, r1, 0x1, 0x2, 0x4, 0x1000, 0x7}, 0x2, 0x6, 0x31e0, &(0x7f0000000180)={0x1ae, 0x101, 0x3, 0x6}}) compat_40_mount(&(0x7f0000000140)='efs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000001c0)) [ 111.7293509] tap5: detached executing program 4: r0 = socket(0x18, 0x2, 0x0) setsockopt(r0, 0x1000000000029, 0xb, 0x0, 0x0) munmap(&(0x7f0000001000/0x2000)=nil, 0x2000) r1 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000003000/0x1000)=nil) compat_40_mount(&(0x7f0000000040)='tmpfs\x00', &(0x7f00000005c0)='.\x00', 0x0, &(0x7f0000000300)="01") r2 = open$dir(&(0x7f0000000100)='.\x00', 0x0, 0x0) open$dir(&(0x7f0000000b80)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x200, 0x0) symlinkat(&(0x7f0000000480)='./file0\x00', r2, &(0x7f0000000180)='./file1\x00') rename(&(0x7f0000000e80)='./file1\x00', &(0x7f0000000f80)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') shmat(r1, &(0x7f0000002000/0x2000)=nil, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r3 = getsid(0x0) socket(0x10, 0x2, 0x0) r4 = socket(0x10, 0x2, 0x0) socket(0x10, 0x2, 0x0) r5 = socket(0x1f, 0x5, 0x0) dup2(r5, r4) ptrace(0x9, r3, 0x0, 0x0) __wait450(0x0, &(0x7f0000000000), 0x0, 0x0) executing program 3: mknod(&(0x7f0000000100)='./file0\x00', 0x80002005, 0x0) r0 = open(&(0x7f0000000a40)='./file0\x00', 0x2, 0x0) writev(r0, &(0x7f00000006c0)=[{0x0, 0x4}, {&(0x7f0000000480)="b4f6354aece60879beb851fb2a1fb90dfa7a847d9779330042c2c130f110328782042bb9b4088bf3acef3e9975e2fb98214e174a0b0713f4b458ab9b3cba1116e4a1519eb6022259e2b484ab61697380d1e565ead60823e917d9577392a445df6cb9fc2e1d7f82f04d4a08ab7d5351f718747e9e2abe2872da4f8b4670dbb1114536be8b8d0975e6d346177f74450765961365b5a270c8b196a7393959fa15f3120567acacbd462e017534c3f61d1df1b6ea4b221f564e8cf52c8caa4eb05944affa18bbb5ad90619e3f", 0xca}, {&(0x7f0000000580)="6086f03430cd9945486b6e94fb0f463f33c8fc79133c20fad1d833a3548cecaf69c6bbd946648b8edbadadda", 0x2c}, {0x0}], 0x4) compat_30___lstat13(&(0x7f0000000000)='./file0\x00', 0x0) compat_50___shmctl13$IPC_SET(0x0, 0x1, 0xfffffffffffffffe) r1 = getsid(0x0) vfork() ptrace(0x6, r1, 0x0, 0x9000000) compat_50_wait4(0x0, 0x0, 0x0, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x8000, 0x2) r2 = getsid(0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0}, 0x10) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_timeval(r3, 0xffff, 0x0, 0x0, 0x0) r4 = socket(0x10, 0x2, 0x0) ioctl$FIOSEEKHOLE(r4, 0x4020426b, 0x0) r5 = socket(0x2, 0x2, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) connect$unix(r5, &(0x7f0000000000), 0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r7, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x28}, 0x0) compat_40_mount(&(0x7f0000000380)='union\x00', 0x0, 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) compat_43_orecvmsg(r6, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) compat_43_ogetpeername(r5, 0x0, 0x0) ptrace(0x40000019, r2, &(0x7f0000000000), 0x7) executing program 1: compat_40_mount(&(0x7f0000000000)='tmpfs\x00', &(0x7f00000003c0)='.\x00', 0x0, &(0x7f0000000140)="01") mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mknod(&(0x7f00000000c0)='./bus\x00', 0x2000, 0x0) r0 = open$dir(&(0x7f0000000180)='./file0\x00', 0x100, 0x0) compat_30_getdents(r0, 0x0, 0x40) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) mknod(&(0x7f0000000480)='./file0\x00', 0x2000, 0x1733) compat_40_mount(&(0x7f0000000040)='tmpfs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000002c0)="01") symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000200)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000200)}, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000140)='umap\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0)) mknod(0x0, 0x0, 0x0) mknod(0x0, 0x0, 0x0) r2 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) symlinkat(&(0x7f0000000dc0)='./file0\x00', r2, &(0x7f0000000ec0)='./file1\x00') r3 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) ioctl$FIONREAD(r3, 0x40044271, 0x0) bind$unix(r1, &(0x7f00000001c0)=@file={0x1, './file0\x00'}, 0xa) mknod(&(0x7f0000000040)='./file0\x00', 0x6000, 0xe02) r4 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x40000400001803c1, 0x0) pwritev(r4, &(0x7f0000000080)=[{&(0x7f00000003c0)="1f", 0x1}], 0x1, 0x3) open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) unmount(&(0x7f0000000000)='./file0\x00', 0x255a0100) executing program 0: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) (async) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mknod(0x0, 0x0, 0x0) compat_40_mount(0x0, 0x0, 0x0, &(0x7f00000002c0)="01") compat_30___lstat13(0x0, 0x0) __posix_chown(0x0, 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) compat_43_ommap(&(0x7f0000803000/0x13000)=nil, 0x13000, 0x0, 0x2, 0xffffffffffffffff, 0x0) compat_40_mount(&(0x7f0000000040)='tmpfs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000002c0)="01") mkdir(&(0x7f0000000080)='./file0\x00', 0x0) (async) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) (async) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) unmount(&(0x7f0000000000)='./file1\x00', 0x0) pathconf(&(0x7f0000000080)='./file0\x00', 0x6) __mount50(&(0x7f0000000040)='procfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, &(0x7f00000000c0)='@', 0x1) (async) __mount50(&(0x7f0000000040)='procfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, &(0x7f00000000c0)='@', 0x1) msgget(0x1, 0x400) (async) r0 = msgget(0x1, 0x400) compat_50___msgctl13$IPC_STAT(r0, 0x2, 0x0) (async) compat_50___msgctl13$IPC_STAT(r0, 0x2, 0x0) compat_40_mount(&(0x7f0000000040)='tmpfs\x00', &(0x7f00000000c0)='.\x00', 0x10, &(0x7f0000000180)="01") (async) compat_40_mount(&(0x7f0000000040)='tmpfs\x00', &(0x7f00000000c0)='.\x00', 0x10, &(0x7f0000000180)="01") mknod(&(0x7f0000000100)='./file0\x00', 0x80002005, 0x5300) __mount50(&(0x7f00000002c0)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) __getfh30(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) executing program 2: open(0x0, 0x0, 0x0) swapctl$SWAP_ON(0x7, 0x0, 0x0) compat_43_ocreat(&(0x7f00000000c0)='./file0\x00', 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x2, 0x0) pwritev(r1, &(0x7f0000000080)=[{&(0x7f00000006c0), 0xf0f75}], 0x1, 0x0) unlink(0x0) semop(0x0, 0x0, 0x0) open(0x0, 0x0, 0x0) compat_40_mount(0x0, &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0)) __posix_fadvise50(r0, 0x0, 0x0, 0x0, 0x4) executing program 0: mknod(&(0x7f00000000c0)='./bus\x00', 0x2000, 0x4f4b) r0 = open$dir(&(0x7f0000000280)='./bus\x00', 0x0, 0x0) ioctl$FIOASYNC(r0, 0x8004667d, &(0x7f00000001c0)) executing program 0: compat_43_lstat43(&(0x7f00000013c0)='./file0\x00', &(0x7f0000001300)) mlock(&(0x7f0000ffb000/0x3000)=nil, 0x3000) open(&(0x7f00000000c0)='./file0\x00', 0x615, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x0, 0x10, r0, 0x0, 0x0) readv(0xffffffffffffffff, &(0x7f0000000140)=[{0x0}], 0x1) madvise(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x0) open(&(0x7f00000000c0)='./file0\x00', 0x615, 0x0) ktrace(&(0x7f0000000200)='./file0\x00', 0x4, 0xd27d43220c7df9b, 0x0) __mount50(&(0x7f00000002c0)='overlay\x00', &(0x7f0000000080)='.\x00', 0x0, &(0x7f0000000540), 0x0) mknod(0x0, 0x0, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x0, 0x10, r1, 0x0, 0x0) madvise(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x6) modctl$MODCTL_UNLOAD(0x2, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) __mount50(&(0x7f0000000000)='fdesc\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0) unmount(&(0x7f0000000000)='./file0\x00', 0x0) __lstat50(&(0x7f00000001c0)='./file1\x00', 0x0) open(0x0, 0x400000, 0x0) semget$private(0x0, 0x1, 0x53) __mount50(&(0x7f0000000240)='zfs\x00', &(0x7f0000000280)='./file0\x00', 0x400, &(0x7f0000000300)="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", 0x1000) mlock(&(0x7f0000ffa000/0x4000)=nil, 0x4000) open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) r2 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r3 = semget$private(0x0, 0x2, 0x180) compat_14___semctl$IPC_STAT(r3, 0x0, 0x2, &(0x7f0000000140)) ftruncate(r2, 0x0, 0x0) executing program 5: r0 = socket$unix(0x1, 0x1, 0x0) r1 = dup3(0xffffffffffffffff, r0, 0x0) getsockopt$inet_opts(r1, 0x0, 0x1, 0x0, &(0x7f0000000080)) executing program 2: modctl$MODCTL_UNLOAD(0x2, 0x0) __clone(0x4400, &(0x7f0000000380)) mknod(&(0x7f00000000c0)='./file0\x00', 0x6000, 0xe03) mknod(0x0, 0x0, 0x0) open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x3, 0x5012, 0xffffffffffffffff, 0x0, 0x0) _ksem_open(&(0x7f00000001c0)="155526a9e6da92aa7f5733abbde409328f1d53f5181399c84b082b4f0211c9f7ccea1b4050e9a33b2d9856d90289000a6a22a658cd6bd935cc44471d8f9df97e57dffe711c184bb9f04a7ca07adea1b4b49472585f90edc5bb863f4a4bfd4fc39550dfd421c8a37d985a950395", 0xa00, 0x2, 0x5ae, &(0x7f0000000080)) open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) ktrace(&(0x7f0000000000)='./file0\x00', 0x0, 0x40000424, 0x0) _lwp_ctl(0xffff, &(0x7f0000000180)=&(0x7f0000000140)={0x5, 0x52d}) r0 = fcntl$dupfd(0xffffffffffffffff, 0xb, 0xffffffffffffffff) compat_43_ommap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x0, r0, 0x0) [ 114.0593389] tap3: detached executing program 5: sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="86", 0x358, 0x2, &(0x7f0000000040)={0x18, 0x3}, 0x1c) executing program 5: r0 = socket(0x2, 0x2, 0x0) ioctl$FIONREAD(r0, 0x80206979, &(0x7f00000001c0)) mknod(&(0x7f0000000000)='./bus\x00', 0x2000, 0x2e00) open$dir(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r1 = posix_spawn(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) setpriority(0x2, r1, 0x0) r2 = getpid() r3 = socket(0x2, 0x3, 0x0) fktrace(r3, 0x4, 0x400, r2) r4 = getsid(r2) _ksem_init(0x0, &(0x7f0000000080)=0x0) r6 = socket(0x10, 0x3, 0x0) ioctl$FIOSEEKHOLE(r6, 0xc0906977, &(0x7f0000000180)) _ksem_close(r5) ptrace(0x9, r4, 0x0, 0x0) compat_50_wait4(r4, 0x0, 0x0, 0x0) mknod(&(0x7f00000000c0)='./bus\x00', 0x2000, 0x4f4b) socket(0x0, 0x0, 0x0) modctl$MODCTL_LOAD(0x0, &(0x7f0000000000)={&(0x7f00000004c0), 0x0, 0x0}) __nanosleep50(0x0, 0x0) r7 = socket$inet(0x2, 0x1, 0x0) getsockopt$inet_opts(r7, 0x0, 0x1, 0x0, 0x0) lchown(0x0, 0x0, 0x0) r8 = open$dir(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) r9 = accept$inet6(r3, &(0x7f0000000100), &(0x7f0000000200)=0xc) mmap(&(0x7f0000ff7000/0x9000)=nil, 0x9000, 0x0, 0x410, r9, 0x0, 0x9) ioctl$FIOASYNC(r8, 0xc0104304, &(0x7f00000001c0)=0x20000002) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$FIOASYNC(r10, 0xc1c0526b, &(0x7f0000000040)) compat_43_ocreat(&(0x7f0000000080)='./bus\x00', 0x400) executing program 2: mknod(&(0x7f0000000280)='./file0\x00', 0x2000, 0x200) r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x0) setregid(0x0, 0xee00) setgroups(0x1, &(0x7f0000000200)=[0x0]) setreuid(0x0, 0xee01) r1 = socket$unix(0x1, 0x5, 0x0) connect$unix(r1, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0xa) __clock_gettime50(0x2, &(0x7f0000000000)) compat_40_mount(&(0x7f0000000200)='procfs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000002c0)="01") ioctl$FIOSEEKHOLE(r1, 0x8018698d, 0x0) open(&(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) compat_40_mount(0x0, 0x0, 0x0, 0x0) symlink(0x0, &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(0x0, 0x0, 0xffffffffffffffff) r2 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) fcntl$getown(r2, 0xe) compat_40_mount(&(0x7f0000000140)='umap\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0) open$dir(0x0, 0x200, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x0, 0x0) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000300)='#', 0x100000}], 0x1) executing program 3: mknod(&(0x7f0000000100)='./file0\x00', 0x80002005, 0x0) r0 = open(&(0x7f0000000a40)='./file0\x00', 0x2, 0x0) writev(r0, &(0x7f00000006c0)=[{0x0, 0x4}, {&(0x7f0000000480)="b4f6354aece60879beb851fb2a1fb90dfa7a847d9779330042c2c130f110328782042bb9b4088bf3acef3e9975e2fb98214e174a0b0713f4b458ab9b3cba1116e4a1519eb6022259e2b484ab61697380d1e565ead60823e917d9577392a445df6cb9fc2e1d7f82f04d4a08ab7d5351f718747e9e2abe2872da4f8b4670dbb1114536be8b8d0975e6d346177f74450765961365b5a270c8b196a7393959fa15f3120567acacbd462e017534c3f61d1df1b6ea4b221f564e8cf52c8caa4eb05944affa18bbb5ad90619e3f", 0xca}, {&(0x7f0000000580)="6086f03430cd9945486b6e94fb0f463f33c8fc79133c20fad1d833a3548cecaf69c6bbd946648b8edbadadda", 0x2c}, {0x0}], 0x4) compat_30___lstat13(&(0x7f0000000000)='./file0\x00', 0x0) compat_50___shmctl13$IPC_SET(0x0, 0x1, 0xfffffffffffffffe) r1 = getsid(0x0) vfork() ptrace(0x6, r1, 0x0, 0x9000000) compat_50_wait4(0x0, 0x0, 0x0, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x8000, 0x2) r2 = getsid(0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0}, 0x10) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_timeval(r3, 0xffff, 0x0, 0x0, 0x0) r4 = socket(0x10, 0x2, 0x0) ioctl$FIOSEEKHOLE(r4, 0x4020426b, 0x0) r5 = socket(0x2, 0x2, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) connect$unix(r5, &(0x7f0000000000), 0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r7, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x28}, 0x0) compat_40_mount(&(0x7f0000000380)='union\x00', 0x0, 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) compat_43_orecvmsg(r6, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) compat_43_ogetpeername(r5, 0x0, 0x0) ptrace(0x40000019, r2, &(0x7f0000000000), 0x7) [ 115.3893569] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2379 command syz-executor.0) executing program 2: _lwp_self() compat_40_mount(&(0x7f0000000040)='tmpfs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000002c0)="01") symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}}) lchown(&(0x7f0000000000)='./file0/file0\x00', 0x0, r0) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) pathconf(&(0x7f0000000180)='./file0/file0\x00', 0x4) [ 115.78ARN7493583] WARNING: module error: vfs load failed for `', error 78 executing program 1: modctl$MODCTL_LOAD(0x5, 0x0) unlink(0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000c00)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)={0x0, 0x0, 0x8}, 0x0, 0x9}}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000180)=@file={0x0, './bus\x00'}, 0x8, &(0x7f0000000200)}, 0x0) compat_40_mount(0x0, 0x0, 0x0, 0x0) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_90_getvfsstat(&(0x7f0000000300), 0xffffffffffffff1d, 0x3) r0 = getsid(0x0) ptrace(0x9, r0, 0x0, 0x0) ptrace(0xf, r0, 0x0, 0x0) socket(0x18, 0x10000003, 0x0) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4ebfac6bbaf7959) writev(r1, &(0x7f0000000100)=[{&(0x7f0000000000)='#', 0x1}], 0x1) syz_emit_ethernet(0x17a, &(0x7f0000000a80)) syz_extract_tcp_res(&(0x7f0000000000), 0xa8a, 0x6) r2 = socket(0x2, 0x2, 0x0) connect$unix(r2, &(0x7f0000000300)=@file={0x1}, 0x2) r3 = semget$private(0x0, 0x7, 0x3c0) semop(r3, &(0x7f0000000a40)=[{0x0, 0x43, 0x1800}, {0x4, 0xe6, 0x1800}, {0x0, 0xfd, 0x1000}, {0x1, 0x4, 0x1800}, {0x2, 0x4, 0x1800}, {0x4, 0x9e, 0x1000}, {0x2, 0xfffb, 0x1000}, {0x0, 0x40, 0x1000}, {0x3, 0x8, 0x1000}], 0x9) getsockopt$SO_PEERCRED(r2, 0xffff, 0x1022, &(0x7f0000000200), 0xc) semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000240)={{0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x2}, 0x0, 0x9, 0xe7}) setsockopt$sock_int(r2, 0xffff, 0x20, &(0x7f0000000080)=0xff, 0x4) r4 = socket(0x11, 0x3, 0x0) sendto$unix(r4, &(0x7f0000000000)="b10005040000000000000000070000001a5113fecea10500fef96ecfc72fd3357a89583535673039d2d236acf20b7804be38164991f7c8cf5f882b2900e1aa5b23edebc8ef99a8ad491726fa8251e2f0ac3ebbc2feb3fda1139b672f4d3353eb06acdb35a069d7080000000000000000008904000000000022830cf41bed66f4f365ccdcf3e4999d9d20002002c5dbfad800ff0f00"/177, 0xb1, 0x0, 0x0, 0x0) r5 = accept$unix(r2, &(0x7f0000000340), &(0x7f0000000140)=0xffffffffffffff42) accept(r5, &(0x7f0000000180), &(0x7f00000001c0)=0xc) r6 = geteuid() semctl$IPC_SET(0xffffffffffffffff, 0x0, 0x1, &(0x7f00000000c0)={{0x0, 0x0, 0x0, r6}}) getegid() executing program 0: fchownat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0xffffffffffffffff, 0x0, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x8) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) fpathconf(r1, 0x0) compat_50_select(0x40, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x6, 0x7, 0x9659}, 0x0, &(0x7f0000002340)={0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x1, 0x0, 0x8000}, 0x0) getsockopt$SO_PEERCRED(r0, 0xffff, 0x11, &(0x7f0000000000), 0xc) executing program 2: mknod(&(0x7f00000000c0)='./file0\x00', 0x6000, 0xe03) (async) compat_50_utimes(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0xffffffffffff7fff, 0x4e}) r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$FIONREAD(r0, 0xc0104603, &(0x7f0000000040)) socket(0x2, 0x20000001, 0x0) (async) execve(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)=[&(0x7f0000000100)='\x00'], &(0x7f00000001c0)=[&(0x7f0000000180)='+\\-[\x00']) [ 116.1393460] tap4: detached executing program 3: r0 = socket(0x18, 0x2, 0x0) setsockopt$sock_int(r0, 0xffff, 0x0, 0x0, 0x0) mknod(&(0x7f00000000c0)='./bus\x00', 0x2000, 0x4f4b) r1 = open$dir(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) ioctl$FIOASYNC(r1, 0x80104303, &(0x7f00000001c0)=0x20000002) executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) mknod(&(0x7f00000000c0)='./bus\x00', 0x2000, 0x0) open$dir(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)) symlink(&(0x7f0000000080)='.\x00', 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) posix_spawn(0xffffffffffffffff, &(0x7f0000000000)='/\\\x00', 0x0, 0x0, 0x0, 0x0) compat_50_select(0x40, &(0x7f0000000080), 0x0, 0x0, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r1, 0x11, 0x0, 0x0, 0x0) compat_50_select(0x40, &(0x7f0000000080), 0x0, 0x0, 0x0) close(r0) r2 = socket$inet(0x2, 0x2, 0x0) shmget(0x0, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) setsockopt$inet_opts(r2, 0x0, 0x200000000000c, &(0x7f0000000240)="ea00000100000000", 0x8) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000000240)="ea00000100000000", 0x8) executing program 3: modctl$MODCTL_LOAD(0x5, 0x0) compat_40_mount(&(0x7f0000000040)='tmpfs\x00', &(0x7f00000005c0)='.\x00', 0x0, &(0x7f00000002c0)="01") mknod(&(0x7f0000000240)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x8000, 0x0) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) __mount50(&(0x7f0000000040)='procfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, &(0x7f0000000240)="82", 0x1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt(r0, 0x0, 0x1, &(0x7f0000000a00)="8b589d9d", 0x4) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r2 = socket(0x18, 0x2, 0x0) setsockopt(r2, 0x1000000029, 0x3e, &(0x7f0000000000)="5ab7776a", 0x4) r3 = socket$inet6(0x18, 0x3, 0x0) dup2(r2, r3) getsockopt(r3, 0x29, 0x3e, 0x0, 0x0) writev(r1, &(0x7f00000000c0)=[{0x0}], 0x1) r4 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r5 = dup(r4) compat_30_getdents(r5, 0x0, 0x80000000) r6 = open$dir(&(0x7f00000026c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0, 0x0) __fstat50(r6, &(0x7f0000000440)={0x0}) mkdir(0x0, 0x0) rename(0x0, 0x0) mknod(&(0x7f0000000200)='./file0\x00', 0x6020, r7) open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) executing program 5: mknod(&(0x7f00000000c0)='./file0\x00', 0x6000, 0xe03) r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$FIONREAD(r0, 0xc0104603, &(0x7f0000000040)) executing program 1: open(0x0, 0x0, 0x0) swapctl$SWAP_ON(0x7, 0x0, 0x0) compat_43_ocreat(&(0x7f00000000c0)='./file0\x00', 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x2, 0x0) pwritev(r1, &(0x7f0000000080)=[{&(0x7f00000006c0), 0xf0f75}], 0x1, 0x0) unlink(0x0) semop(0x0, 0x0, 0x0) open(0x0, 0x0, 0x0) compat_40_mount(0x0, &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0)) __posix_fadvise50(r0, 0x0, 0x0, 0x0, 0x4) executing program 0: r0 = socket$unix(0x1, 0x1, 0x0) r1 = dup3(0xffffffffffffffff, r0, 0x0) getsockopt$inet_opts(r1, 0x0, 0x1, 0x0, &(0x7f0000000080)) executing program 3: sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="86", 0x358, 0x2, &(0x7f0000000040)={0x18, 0x3}, 0x1c) executing program 0: modctl$MODCTL_UNLOAD(0x2, 0x0) __clone(0x4400, &(0x7f0000000380)) mknod(&(0x7f00000000c0)='./file0\x00', 0x6000, 0xe03) mknod(0x0, 0x0, 0x0) open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x3, 0x5012, 0xffffffffffffffff, 0x0, 0x0) _ksem_open(&(0x7f00000001c0)="155526a9e6da92aa7f5733abbde409328f1d53f5181399c84b082b4f0211c9f7ccea1b4050e9a33b2d9856d90289000a6a22a658cd6bd935cc44471d8f9df97e57dffe711c184bb9f04a7ca07adea1b4b49472585f90edc5bb863f4a4bfd4fc39550dfd421c8a37d985a950395", 0xa00, 0x2, 0x5ae, &(0x7f0000000080)) open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) ktrace(&(0x7f0000000000)='./file0\x00', 0x0, 0x40000424, 0x0) _lwp_ctl(0xffff, &(0x7f0000000180)=&(0x7f0000000140)={0x5, 0x52d}) r0 = fcntl$dupfd(0xffffffffffffffff, 0xb, 0xffffffffffffffff) compat_43_ommap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x0, r0, 0x0) executing program 4: r0 = socket(0x18, 0x2, 0x0) setsockopt(r0, 0x1000000000029, 0xb, 0x0, 0x0) munmap(&(0x7f0000001000/0x2000)=nil, 0x2000) r1 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000003000/0x1000)=nil) compat_40_mount(&(0x7f0000000040)='tmpfs\x00', &(0x7f00000005c0)='.\x00', 0x0, &(0x7f0000000300)="01") r2 = open$dir(&(0x7f0000000100)='.\x00', 0x0, 0x0) open$dir(&(0x7f0000000b80)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x200, 0x0) symlinkat(&(0x7f0000000480)='./file0\x00', r2, &(0x7f0000000180)='./file1\x00') rename(&(0x7f0000000e80)='./file1\x00', &(0x7f0000000f80)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') shmat(r1, &(0x7f0000002000/0x2000)=nil, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r3 = getsid(0x0) socket(0x10, 0x2, 0x0) r4 = socket(0x10, 0x2, 0x0) socket(0x10, 0x2, 0x0) r5 = socket(0x1f, 0x5, 0x0) dup2(r5, r4) ptrace(0x9, r3, 0x0, 0x0) __wait450(0x0, &(0x7f0000000000), 0x0, 0x0) [ 119.9393558] tap2: detached [ 120.3293543] tap1: detached [ 120.5293558] tap5: detached executing program 0: mknod(&(0x7f0000000280)='./file0\x00', 0x2000, 0x200) r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x0) setregid(0x0, 0xee00) setgroups(0x1, &(0x7f0000000200)=[0x0]) setreuid(0x0, 0xee01) r1 = socket$unix(0x1, 0x5, 0x0) connect$unix(r1, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0xa) __clock_gettime50(0x2, &(0x7f0000000000)) compat_40_mount(&(0x7f0000000200)='procfs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000002c0)="01") ioctl$FIOSEEKHOLE(r1, 0x8018698d, 0x0) open(&(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) compat_40_mount(0x0, 0x0, 0x0, 0x0) symlink(0x0, &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(0x0, 0x0, 0xffffffffffffffff) r2 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) fcntl$getown(r2, 0xe) compat_40_mount(&(0x7f0000000140)='umap\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0) open$dir(0x0, 0x200, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x0, 0x0) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000300)='#', 0x100000}], 0x1) executing program 1: open(0x0, 0x0, 0x0) swapctl$SWAP_ON(0x7, 0x0, 0x0) compat_43_ocreat(&(0x7f00000000c0)='./file0\x00', 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x2, 0x0) pwritev(r1, &(0x7f0000000080)=[{&(0x7f00000006c0), 0xf0f75}], 0x1, 0x0) unlink(0x0) semop(0x0, 0x0, 0x0) open(0x0, 0x0, 0x0) compat_40_mount(0x0, &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0)) __posix_fadvise50(r0, 0x0, 0x0, 0x0, 0x4) executing program 3: compat_40_mount(&(0x7f0000000000)='tmpfs\x00', &(0x7f00000003c0)='.\x00', 0x0, &(0x7f0000000140)="01") mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mknod(&(0x7f00000000c0)='./bus\x00', 0x2000, 0x0) r0 = open$dir(&(0x7f0000000180)='./file0\x00', 0x100, 0x0) compat_30_getdents(r0, 0x0, 0x40) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) mknod(&(0x7f0000000480)='./file0\x00', 0x2000, 0x1733) compat_40_mount(&(0x7f0000000040)='tmpfs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000002c0)="01") symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000200)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000200)}, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000140)='umap\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0)) mknod(0x0, 0x0, 0x0) mknod(0x0, 0x0, 0x0) r2 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) symlinkat(&(0x7f0000000dc0)='./file0\x00', r2, &(0x7f0000000ec0)='./file1\x00') r3 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) ioctl$FIONREAD(r3, 0x40044271, 0x0) bind$unix(r1, &(0x7f00000001c0)=@file={0x1, './file0\x00'}, 0xa) mknod(&(0x7f0000000040)='./file0\x00', 0x6000, 0xe02) r4 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x40000400001803c1, 0x0) pwritev(r4, &(0x7f0000000080)=[{&(0x7f00000003c0)="1f", 0x1}], 0x1, 0x3) open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) unmount(&(0x7f0000000000)='./file0\x00', 0x255a0100) executing program 4: compat_43_lstat43(&(0x7f00000013c0)='./file0\x00', &(0x7f0000001300)) mlock(&(0x7f0000ffb000/0x3000)=nil, 0x3000) open(&(0x7f00000000c0)='./file0\x00', 0x615, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x0, 0x10, r0, 0x0, 0x0) readv(0xffffffffffffffff, &(0x7f0000000140)=[{0x0}], 0x1) madvise(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x0) open(&(0x7f00000000c0)='./file0\x00', 0x615, 0x0) ktrace(&(0x7f0000000200)='./file0\x00', 0x4, 0xd27d43220c7df9b, 0x0) __mount50(&(0x7f00000002c0)='overlay\x00', &(0x7f0000000080)='.\x00', 0x0, &(0x7f0000000540), 0x0) mknod(0x0, 0x0, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x0, 0x10, r1, 0x0, 0x0) madvise(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x6) modctl$MODCTL_UNLOAD(0x2, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) __mount50(&(0x7f0000000000)='fdesc\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0) unmount(&(0x7f0000000000)='./file0\x00', 0x0) __lstat50(&(0x7f00000001c0)='./file1\x00', 0x0) open(0x0, 0x400000, 0x0) semget$private(0x0, 0x1, 0x53) __mount50(&(0x7f0000000240)='zfs\x00', &(0x7f0000000280)='./file0\x00', 0x400, &(0x7f0000000300)="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", 0x1000) mlock(&(0x7f0000ffa000/0x4000)=nil, 0x4000) open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) r2 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r3 = semget$private(0x0, 0x2, 0x180) compat_14___semctl$IPC_STAT(r3, 0x0, 0x2, &(0x7f0000000140)) ftruncate(r2, 0x0, 0x0) executing program 5: mknod(&(0x7f00000000c0)='./file0\x00', 0x6000, 0xe03) r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$FIONREAD(r0, 0xc0104603, &(0x7f0000000040)) executing program 5: _lwp_self() compat_40_mount(&(0x7f0000000040)='tmpfs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000002c0)="01") symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}}) lchown(&(0x7f0000000000)='./file0/file0\x00', 0x0, r0) pathconf(&(0x7f0000000180)='./file0/file0\x00', 0x4) executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) mknod(&(0x7f00000000c0)='./bus\x00', 0x2000, 0x0) open$dir(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)) symlink(&(0x7f0000000080)='.\x00', 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) posix_spawn(0xffffffffffffffff, &(0x7f0000000000)='/\\\x00', 0x0, 0x0, 0x0, 0x0) compat_50_select(0x40, &(0x7f0000000080), 0x0, 0x0, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r1, 0x11, 0x0, 0x0, 0x0) compat_50_select(0x40, &(0x7f0000000080), 0x0, 0x0, 0x0) close(r0) r2 = socket$inet(0x2, 0x2, 0x0) shmget(0x0, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) setsockopt$inet_opts(r2, 0x0, 0x200000000000c, &(0x7f0000000240)="ea00000100000000", 0x8) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000000240)="ea00000100000000", 0x8) executing program 1: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) syz_emit_ethernet(0x138, &(0x7f0000000000)) chmod(&(0x7f0000000140)='./file0\x00', 0x4) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket(0x18, 0x1, 0x0) setsockopt(r0, 0x1000000029, 0xc, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) setsockopt(r0, 0x1000000000029, 0xb, &(0x7f00000000c0), 0x0) compat_40_mount(&(0x7f0000000100)='ptyfs\x00', &(0x7f00000002c0)='./file0\x00', 0x0, &(0x7f00000003c0)) fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000040)={0x3, 0x0, 0x0, 0x0, 0xffffffffffffffff}) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r1 = socket(0x18, 0x2, 0x0) setsockopt(r1, 0x1000000000029, 0x16, &(0x7f0000000040)='\x00\x00\x00\x00', 0x4) open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) setsockopt$sock_linger(r1, 0xffff, 0x80, &(0x7f0000000180)={0x6, 0x100}, 0x8) executing program 2: r0 = getsid(0x0) ptrace(0x9, r0, 0x0, 0x0) compat_50_wait4(0x0, 0x0, 0x0, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0xb, 0xffffffffffffffff) read(r1, 0x0, 0x0) ptrace(0x19, r0, 0x0, 0x0) r2 = open(&(0x7f00000002c0)='.\x00', 0x0, 0x0) mkdirat(r2, &(0x7f0000000540)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) rename(&(0x7f00000004c0)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', &(0x7f0000000800)='./file0\x00') compat_50_setitimer(0x0, &(0x7f0000001800)={{}, {0x0, 0xf423f}}, 0x0) __setitimer50(0x0, &(0x7f0000000100), 0x0) __getitimer50(0x0, &(0x7f0000000480)) executing program 5: mknod$loop(&(0x7f0000000000)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x2000, 0x1) link(&(0x7f0000000940)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', &(0x7f0000000d40)='./file0\x00') link(&(0x7f0000001240)='./file0\x00', &(0x7f0000000bc0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') rename(&(0x7f0000000600)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', &(0x7f0000000f40)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') rename(&(0x7f0000000300)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', &(0x7f0000000200)='./file0\x00') mknod(&(0x7f0000000480)='./file0\x00', 0x2000, 0x1733) r0 = open(&(0x7f0000000700)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x2, 0x400) read(r0, &(0x7f0000000180)=""/162, 0xa2) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, 0x0) __mount50(&(0x7f00000002c0)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) __mount50(&(0x7f00000002c0)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) fcntl$dupfd(0xffffffffffffffff, 0xb, 0xffffffffffffffff) r1 = socket(0x18, 0x1, 0x0) connect$unix(r1, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) getsockname$inet(r1, &(0x7f00000000c0), &(0x7f0000000000)=0xffffffffffffff35) syz_usb_connect$hid(0x0, 0x3f, 0x0, &(0x7f0000000380)={0xa, &(0x7f0000000200)={0xa, 0x6, 0x650, 0x6, 0x6, 0x7}, 0x2b, &(0x7f0000000240)={0x5, 0xf, 0x2b, 0x3, [@ext_cap={0x7, 0x10, 0x2, 0x2, 0x0, 0x3, 0x7}, @wireless={0xb, 0x10, 0x1, 0x2, 0x8, 0x0, 0xff, 0x4, 0x3}, @ss_container_id={0x14, 0x10, 0x4, 0x9, "b1d7b68e755e4324ee6f6e5b500ad621"}]}, 0x1, [{0x0, 0x0}]}) read(0xffffffffffffffff, &(0x7f00000003c0)=""/135, 0x87) socket(0x2, 0x3, 0x0) ktrace(&(0x7f0000000140)='./file0\x00', 0x1, 0x4, 0x0) r2 = socket(0x18, 0x3, 0x1f) connect$unix(r2, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000340)) r3 = socket$inet(0x2, 0x1, 0x0) setsockopt(r3, 0x0, 0x0, 0x0, 0x0) setuid(0x0) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) mknod(0x0, 0x0, 0xa718) open$dir(0x0, 0x0, 0x0) executing program 1: r0 = socket(0x2, 0x2, 0x0) ioctl$FIONREAD(r0, 0x80206979, &(0x7f00000001c0)) mknod(&(0x7f0000000000)='./bus\x00', 0x2000, 0x2e00) open$dir(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r1 = posix_spawn(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) setpriority(0x2, r1, 0x0) r2 = getpid() r3 = socket(0x2, 0x3, 0x0) fktrace(r3, 0x4, 0x400, r2) r4 = getsid(r2) _ksem_init(0x0, &(0x7f0000000080)=0x0) r6 = socket(0x10, 0x3, 0x0) ioctl$FIOSEEKHOLE(r6, 0xc0906977, &(0x7f0000000180)) _ksem_close(r5) ptrace(0x9, r4, 0x0, 0x0) compat_50_wait4(r4, 0x0, 0x0, 0x0) mknod(&(0x7f00000000c0)='./bus\x00', 0x2000, 0x4f4b) socket(0x0, 0x0, 0x0) modctl$MODCTL_LOAD(0x0, &(0x7f0000000000)={&(0x7f00000004c0), 0x0, 0x0}) __nanosleep50(0x0, 0x0) r7 = socket$inet(0x2, 0x1, 0x0) getsockopt$inet_opts(r7, 0x0, 0x1, 0x0, 0x0) lchown(0x0, 0x0, 0x0) r8 = open$dir(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) r9 = accept$inet6(r3, &(0x7f0000000100), &(0x7f0000000200)=0xc) mmap(&(0x7f0000ff7000/0x9000)=nil, 0x9000, 0x0, 0x410, r9, 0x0, 0x9) ioctl$FIOASYNC(r8, 0xc0104304, &(0x7f00000001c0)=0x20000002) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$FIOASYNC(r10, 0xc1c0526b, &(0x7f0000000040)) compat_43_ocreat(&(0x7f0000000080)='./bus\x00', 0x400) [ 124.1893640] tap3: detached executing program 0: symlink(&(0x7f0000000080)='.\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='.\x00', 0x0, 0x0) openat(r0, &(0x7f00000002c0)='./file0\x00', 0x1e1f41, 0x0) ktrace(&(0x7f0000000200)='./file0\x00', 0x4, 0xd27d43220c7df9b, 0x0) symlink(&(0x7f0000000000)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/../file0\x00', 0x0) compat_30_socket(0x0, 0x0, 0x0) __lutimes50(0x0, &(0x7f0000000080)) r1 = socket$inet(0x2, 0x2, 0x0) pipe2(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) ioctl$FIOASYNC(r2, 0x8004667d, &(0x7f0000000080)) socket(0x0, 0x0, 0x0) fcntl$lock(r1, 0xa, 0x0) symlink(&(0x7f0000000080)='.\x00', 0x0) (async) openat(0xffffffffffffff9c, &(0x7f0000000040)='.\x00', 0x0, 0x0) (async) openat(r0, &(0x7f00000002c0)='./file0\x00', 0x1e1f41, 0x0) (async) ktrace(&(0x7f0000000200)='./file0\x00', 0x4, 0xd27d43220c7df9b, 0x0) (async) symlink(&(0x7f0000000000)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/../file0\x00', 0x0) (async) compat_30_socket(0x0, 0x0, 0x0) (async) __lutimes50(0x0, &(0x7f0000000080)) (async) socket$inet(0x2, 0x2, 0x0) (async) pipe2(&(0x7f0000000340), 0x0) (async) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) (async) ioctl$FIOASYNC(r2, 0x8004667d, &(0x7f0000000080)) (async) socket(0x0, 0x0, 0x0) (async) fcntl$lock(r1, 0xa, 0x0) (async) [ 124.4193621] WARNING: module error: vfs load failed for `', error 78 executing program 0: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket$inet(0x2, 0x3, 0x0) setsockopt$inet_opts(r0, 0x0, 0x19, &(0x7f0000000080)="00008000000a0000", 0x8) connect$inet(0xffffffffffffffff, 0x0, 0x0) compat_50___fstat30(0xffffffffffffffff, 0x0) fcntl$getflags(r0, 0x1) executing program 3: compat_40_mount(&(0x7f0000000000)='tmpfs\x00', &(0x7f00000003c0)='.\x00', 0x0, &(0x7f0000000140)="01") mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mknod(&(0x7f00000000c0)='./bus\x00', 0x2000, 0x0) r0 = open$dir(&(0x7f0000000180)='./file0\x00', 0x100, 0x0) compat_30_getdents(r0, 0x0, 0x40) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) mknod(&(0x7f0000000480)='./file0\x00', 0x2000, 0x1733) compat_40_mount(&(0x7f0000000040)='tmpfs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000002c0)="01") symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000200)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000200)}, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000140)='umap\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0)) mknod(0x0, 0x0, 0x0) mknod(0x0, 0x0, 0x0) r2 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) symlinkat(&(0x7f0000000dc0)='./file0\x00', r2, &(0x7f0000000ec0)='./file1\x00') r3 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) ioctl$FIONREAD(r3, 0x40044271, 0x0) bind$unix(r1, &(0x7f00000001c0)=@file={0x1, './file0\x00'}, 0xa) mknod(&(0x7f0000000040)='./file0\x00', 0x6000, 0xe02) r4 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x40000400001803c1, 0x0) pwritev(r4, &(0x7f0000000080)=[{&(0x7f00000003c0)="1f", 0x1}], 0x1, 0x3) open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) unmount(&(0x7f0000000000)='./file0\x00', 0x255a0100) executing program 5: __clone(0x0, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) ktrace(&(0x7f0000000200)='./file0\x00', 0x4, 0xd27d43220c7df9b, 0x0) truncate(0x0, 0x0, 0x0) syz_usb_connect(0x0, 0x24, &(0x7f0000000100)=ANY=[], 0x0) __clone(0x0, 0x0) __wait450(0x0, 0x0, 0x0, 0x0) __clone(0x0, 0x0) (async) open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) (async) ktrace(&(0x7f0000000200)='./file0\x00', 0x4, 0xd27d43220c7df9b, 0x0) (async) truncate(0x0, 0x0, 0x0) (async) syz_usb_connect(0x0, 0x24, &(0x7f0000000100)=ANY=[], 0x0) (async) __clone(0x0, 0x0) (async) __wait450(0x0, 0x0, 0x0, 0x0) (async) [ 126.1193672] tap4: detached executing program 0: r0 = socket$unix(0x1, 0x1, 0x0) r1 = dup3(r0, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(r1, 0x0, 0x1, 0x0, &(0x7f0000000080)) executing program 3: symlink(0x0, &(0x7f0000000240)='./file0\x00') mkdir(&(0x7f0000000080)='./file0\x00', 0x0) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') __mount50(&(0x7f00000002c0)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) r0 = socket$unix(0x1, 0x2, 0x0) bind$unix(r0, &(0x7f0000000300)=@file={0x1, './file0\x00'}, 0xa) open(&(0x7f0000001640)='./file0\x00', 0x615, 0x0) ktrace(&(0x7f0000000200)='./file0\x00', 0x4, 0xd27d43220c7df9b, 0x0) compat_43_ogethostid() __mount50(&(0x7f00000002c0)='overlay\x00', &(0x7f0000000040)='.\x00', 0x1, &(0x7f0000000540), 0x0) lchflags(&(0x7f0000000080)='./file0\x00', 0x20000) compat_43_ogetrlimit(0x5, &(0x7f0000000040)) executing program 2: r0 = socket$inet6(0x18, 0x0, 0x0) sendto$inet6(r0, &(0x7f0000000000)="86", 0x358, 0x2, &(0x7f0000000040)={0x18, 0x3}, 0x1c) executing program 1: ptrace(0x0, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) __mount50(&(0x7f0000000040)='procfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, &(0x7f0000000240)="82", 0x1) r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) r1 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) fcntl$lock(r1, 0xf, &(0x7f0000000080)) mknod(&(0x7f0000000540)='./file0\x00', 0x6000, 0x1003) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r2 = socket(0x18, 0x3, 0x0) setsockopt(r2, 0x1000000029, 0x30, &(0x7f00000000c0)="b211d7170d816685c8e360f2fa41c1a0", 0x10) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) ioctl$FIOASYNC(r3, 0x8004646d, &(0x7f0000001340)) fcntl$setown(r0, 0xf, 0x0) ptrace(0x0, 0x0, 0x0, 0x0) (async) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) (async) __mount50(&(0x7f0000000040)='procfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, &(0x7f0000000240)="82", 0x1) (async) open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) (async) open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) (async) fcntl$lock(r1, 0xf, &(0x7f0000000080)) (async) mknod(&(0x7f0000000540)='./file0\x00', 0x6000, 0x1003) (async) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) (async) socket(0x18, 0x3, 0x0) (async) setsockopt(r2, 0x1000000029, 0x30, &(0x7f00000000c0)="b211d7170d816685c8e360f2fa41c1a0", 0x10) (async) open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) (async) ioctl$FIOASYNC(r3, 0x8004646d, &(0x7f0000001340)) (async) fcntl$setown(r0, 0xf, 0x0) (async) executing program 3: pipe(&(0x7f00000000c0)={0xffffffffffffffff}) write(r0, &(0x7f0000000340), 0xd4e688a67930cd) r1 = socket(0x18, 0x3, 0x8a) setsockopt(r1, 0x29, 0x1a, &(0x7f0000000040), 0x4) write(r0, &(0x7f0000000300)='6', 0x1) executing program 4: compat_43_lstat43(&(0x7f00000013c0)='./file0\x00', &(0x7f0000001300)) mlock(&(0x7f0000ffb000/0x3000)=nil, 0x3000) open(&(0x7f00000000c0)='./file0\x00', 0x615, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x0, 0x10, r0, 0x0, 0x0) readv(0xffffffffffffffff, &(0x7f0000000140)=[{0x0}], 0x1) madvise(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x0) open(&(0x7f00000000c0)='./file0\x00', 0x615, 0x0) ktrace(&(0x7f0000000200)='./file0\x00', 0x4, 0xd27d43220c7df9b, 0x0) __mount50(&(0x7f00000002c0)='overlay\x00', &(0x7f0000000080)='.\x00', 0x0, &(0x7f0000000540), 0x0) mknod(0x0, 0x0, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x0, 0x10, r1, 0x0, 0x0) madvise(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x6) modctl$MODCTL_UNLOAD(0x2, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) __mount50(&(0x7f0000000000)='fdesc\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0) unmount(&(0x7f0000000000)='./file0\x00', 0x0) __lstat50(&(0x7f00000001c0)='./file1\x00', 0x0) open(0x0, 0x400000, 0x0) semget$private(0x0, 0x1, 0x53) __mount50(&(0x7f0000000240)='zfs\x00', &(0x7f0000000280)='./file0\x00', 0x400, &(0x7f0000000300)="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", 0x1000) mlock(&(0x7f0000ffa000/0x4000)=nil, 0x4000) open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) r2 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r3 = semget$private(0x0, 0x2, 0x180) compat_14___semctl$IPC_STAT(r3, 0x0, 0x2, &(0x7f0000000140)) ftruncate(r2, 0x0, 0x0) executing program 0: _lwp_create(&(0x7f0000000180)={0x0, 0x0, {[0x0, 0x0, 0x10001]}, {}, {0x0, 0x0, '%\x00'}}, 0x0, 0x0) ioctl$FIOSEEKHOLE(0xffffffffffffffff, 0x80906979, &(0x7f0000000180)=0x8000000000000031) shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffc000/0x1000)=nil) r0 = socket$unix(0x1, 0x5, 0x0) close(r0) __posix_fadvise50(r0, 0x0, 0x0, 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) compat_60__lwp_park(&(0x7f0000000000)={0x3, 0xffff}, 0x0, &(0x7f0000000040)=0x3d, &(0x7f0000000080)=0x5ab) symlink(0x0, &(0x7f0000000240)='./file0\x00') minherit(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x1) __clone(0x0, &(0x7f0000000040)) getgroups(0x8, &(0x7f0000000100)=[0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0]) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) __posix_chown(&(0x7f0000000000)='./file0\x00', 0xffffffffffffffff, r1) mlock(&(0x7f0000ffd000/0x2000)=nil, 0x2000) socket(0x2, 0x1, 0x0) r2 = socket(0x2, 0x2, 0x0) connect$unix(r2, &(0x7f0000000a80), 0x10) getsockname$unix(r2, &(0x7f0000000000)=@abs, &(0x7f0000001200)=0x8) r3 = socket(0x2, 0x0, 0x0) bind(r3, &(0x7f0000000000), 0x10) listen(r3, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) accept(r3, 0x0, 0x0) accept$unix(r4, 0x0, 0x0) r5 = socket(0x10, 0x2, 0x0) ioctl$FIOSEEKHOLE(r5, 0x8020690c, &(0x7f0000000180)) [ 128.3993706] tap5: detached [ 128.4793731] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 402 command syz-executor.4) executing program 4: r0 = socket$inet(0x2, 0x1, 0x0) mknod(&(0x7f00000000c0)='./bus\x00', 0x2000, 0x0) open$dir(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)) symlink(&(0x7f0000000080)='.\x00', 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) posix_spawn(0xffffffffffffffff, &(0x7f0000000000)='/\\\x00', 0x0, 0x0, 0x0, 0x0) compat_50_select(0x40, &(0x7f0000000080), 0x0, 0x0, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r1, 0x11, 0x0, 0x0, 0x0) compat_50_select(0x40, &(0x7f0000000080), 0x0, 0x0, 0x0) close(r0) r2 = socket$inet(0x2, 0x2, 0x0) shmget(0x0, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) setsockopt$inet_opts(r2, 0x0, 0x200000000000c, &(0x7f0000000240)="ea00000100000000", 0x8) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000000240)="ea00000100000000", 0x8) executing program 4: _lwp_self() compat_40_mount(&(0x7f0000000040)='tmpfs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000002c0)="01") symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}}) pathconf(&(0x7f0000000180)='./file0/file0\x00', 0x4) executing program 5: __clone(0x0, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) ktrace(&(0x7f0000000200)='./file0\x00', 0x4, 0xd27d43220c7df9b, 0x0) truncate(0x0, 0x0, 0x0) syz_usb_connect(0x0, 0x24, &(0x7f0000000100)=ANY=[], 0x0) __clone(0x0, 0x0) __wait450(0x0, 0x0, 0x0, 0x0) __clone(0x0, 0x0) (async) open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) (async) ktrace(&(0x7f0000000200)='./file0\x00', 0x4, 0xd27d43220c7df9b, 0x0) (async) truncate(0x0, 0x0, 0x0) (async) syz_usb_connect(0x0, 0x24, &(0x7f0000000100)=ANY=[], 0x0) (async) __clone(0x0, 0x0) (async) __wait450(0x0, 0x0, 0x0, 0x0) (async) [ 130.1093761] sockaddr_getsize_by_family: (syz-executor.0:403:1058) Unhandled address family=0 executing program 0: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) syz_emit_ethernet(0x138, &(0x7f0000000000)) chmod(&(0x7f0000000140)='./file0\x00', 0x4) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket(0x18, 0x1, 0x0) setsockopt(r0, 0x1000000029, 0xc, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) setsockopt(r0, 0x1000000000029, 0xb, &(0x7f00000000c0), 0x0) compat_40_mount(&(0x7f0000000100)='ptyfs\x00', &(0x7f00000002c0)='./file0\x00', 0x0, &(0x7f00000003c0)) fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000040)={0x3, 0x0, 0x0, 0x0, 0xffffffffffffffff}) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r1 = socket(0x18, 0x2, 0x0) setsockopt(r1, 0x1000000000029, 0x16, &(0x7f0000000040)='\x00\x00\x00\x00', 0x4) setsockopt$sock_linger(r1, 0xffff, 0x80, &(0x7f0000000180)={0x6, 0x100}, 0x8) [ 131.8093966] uhub5: device problem, disabling port 1 [ 131.8293863] tap2: detached [ 132.1293936] tap1: detached [ 132.4193817] tap3: detached executing program 4: mknod(&(0x7f0000000280)='./file0\x00', 0x2000, 0x200) r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x0) setregid(0x0, 0xee00) setgroups(0x1, &(0x7f0000000200)=[0x0]) setreuid(0x0, 0xee01) r1 = socket$unix(0x1, 0x5, 0x0) connect$unix(r1, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0xa) __clock_gettime50(0x2, &(0x7f0000000000)) compat_40_mount(&(0x7f0000000200)='procfs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000002c0)="01") ioctl$FIOSEEKHOLE(r1, 0x8018698d, 0x0) open(&(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) compat_40_mount(0x0, 0x0, 0x0, 0x0) symlink(0x0, &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(0x0, 0x0, 0xffffffffffffffff) r2 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) fcntl$getown(r2, 0xe) compat_40_mount(&(0x7f0000000140)='umap\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0) open$dir(0x0, 0x200, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x0, 0x0) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000300)='#', 0x100000}], 0x1) executing program 0: mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xa91efae51f2cdf53, 0x1810, 0xffffffffffffffff, 0x0, 0x0) mlock(&(0x7f0000ffa000/0x4000)=nil, 0x4000) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4008, 0xd49f275d97cc01bb, 0x1810, 0xffffffffffffffff, 0x0, 0x0) executing program 5: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) __mount50(&(0x7f0000000000)='fdesc\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x0, 0x0) compat_50___msgctl13$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)) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) __getdents30(r0, &(0x7f0000000340)=""/194, 0xfffff800) executing program 1: ptrace(0x0, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) __mount50(&(0x7f0000000040)='procfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, &(0x7f0000000240)="82", 0x1) r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) r1 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) fcntl$lock(r1, 0xf, &(0x7f0000000080)) mknod(&(0x7f0000000540)='./file0\x00', 0x6000, 0x1003) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r2 = socket(0x18, 0x3, 0x0) setsockopt(r2, 0x1000000029, 0x30, &(0x7f00000000c0)="b211d7170d816685c8e360f2fa41c1a0", 0x10) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) ioctl$FIOASYNC(r3, 0x8004646d, &(0x7f0000001340)) fcntl$setown(r0, 0xf, 0x0) ptrace(0x0, 0x0, 0x0, 0x0) (async) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) (async) __mount50(&(0x7f0000000040)='procfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, &(0x7f0000000240)="82", 0x1) (async) open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) (async) open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) (async) fcntl$lock(r1, 0xf, &(0x7f0000000080)) (async) mknod(&(0x7f0000000540)='./file0\x00', 0x6000, 0x1003) (async) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) (async) socket(0x18, 0x3, 0x0) (async) setsockopt(r2, 0x1000000029, 0x30, &(0x7f00000000c0)="b211d7170d816685c8e360f2fa41c1a0", 0x10) (async) open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) (async) ioctl$FIOASYNC(r3, 0x8004646d, &(0x7f0000001340)) (async) fcntl$setown(r0, 0xf, 0x0) (async) executing program 4: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) __mount50(&(0x7f0000000000)='fdesc\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x0, 0x0) open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) mlockall(0x2) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x13000)=nil, 0xfffff000, 0x3, 0x10, r0, 0x0, 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000140)='umap\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0)) compat_30___lstat13(&(0x7f0000000080)='./file0\x00', &(0x7f0000000440)) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) __getdents30(r1, &(0x7f0000000340)=""/194, 0xfffff800) executing program 1: compat_40_mount(&(0x7f0000000000)='tmpfs\x00', &(0x7f00000003c0)='.\x00', 0x0, &(0x7f0000000140)="01") mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mknod(&(0x7f00000000c0)='./bus\x00', 0x2000, 0x0) r0 = open$dir(&(0x7f0000000180)='./file0\x00', 0x100, 0x0) compat_30_getdents(r0, 0x0, 0x40) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) mknod(&(0x7f0000000480)='./file0\x00', 0x2000, 0x1733) compat_40_mount(&(0x7f0000000040)='tmpfs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000002c0)="01") symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000200)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000200)}, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000140)='umap\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0)) mknod(0x0, 0x0, 0x0) mknod(0x0, 0x0, 0x0) r2 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) symlinkat(&(0x7f0000000dc0)='./file0\x00', r2, &(0x7f0000000ec0)='./file1\x00') r3 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) ioctl$FIONREAD(r3, 0x40044271, 0x0) bind$unix(r1, &(0x7f00000001c0)=@file={0x1, './file0\x00'}, 0xa) mknod(&(0x7f0000000040)='./file0\x00', 0x6000, 0xe02) r4 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x40000400001803c1, 0x0) pwritev(r4, &(0x7f0000000080)=[{&(0x7f00000003c0)="1f", 0x1}], 0x1, 0x3) open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) unmount(&(0x7f0000000000)='./file0\x00', 0x255a0100) executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) recvfrom$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r1 = socket(0x18, 0x1, 0x0) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000180)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000000200)}, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000140)='umap\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0)) unlink(&(0x7f0000000000)='./file0\x00') mknod(&(0x7f0000000100)='./file0\x00', 0x80002005, 0x0) r2 = open(&(0x7f0000001280)='./file0\x00', 0x0, 0x0) fpathconf(r2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r3, &(0x7f0000000040)=@file={0xd19450564dee018c, './file0\x00'}, 0xa) setsockopt$sock_timeval(r1, 0xffff, 0x0, 0x0, 0x0) unlink(&(0x7f0000000000)='./file0\x00') fcntl$lock(r0, 0xa, 0x0) executing program 2: r0 = socket$inet6(0x18, 0x0, 0x0) sendto$inet6(r0, &(0x7f0000000000)="86", 0x358, 0x2, &(0x7f0000000040)={0x18, 0x3}, 0x1c) executing program 2: open(0x0, 0x0, 0x0) swapctl$SWAP_ON(0x7, 0x0, 0x0) compat_43_ocreat(&(0x7f00000000c0)='./file0\x00', 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x2, 0x0) pwritev(r1, &(0x7f0000000080)=[{&(0x7f00000006c0), 0xf0f75}], 0x1, 0x0) unlink(0x0) semop(0x0, 0x0, 0x0) open(0x0, 0x0, 0x0) __posix_fadvise50(r0, 0x0, 0x0, 0x0, 0x4) executing program 0: open(0x0, 0x0, 0x0) swapctl$SWAP_ON(0x7, 0x0, 0x0) compat_43_ocreat(&(0x7f00000000c0)='./file0\x00', 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x2, 0x0) pwritev(r1, &(0x7f0000000080)=[{&(0x7f00000006c0), 0xf0f75}], 0x1, 0x0) unlink(0x0) semop(0x0, 0x0, 0x0) open(0x0, 0x0, 0x0) __posix_fadvise50(r0, 0x0, 0x0, 0x0, 0x4) executing program 5: r0 = socket$unix(0x1, 0x1, 0x0) r1 = dup3(r0, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(r1, 0x0, 0x1, 0x0, &(0x7f0000000080)) executing program 3: pipe(&(0x7f00000000c0)={0xffffffffffffffff}) write(r0, &(0x7f0000000340), 0xd4e688a67930cd) r1 = socket(0x18, 0x3, 0x8a) setsockopt(r1, 0x29, 0x1a, &(0x7f0000000040), 0x4) write(r0, &(0x7f0000000300)='6', 0x1) executing program 2: open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) r0 = getpid() ktrace(0x0, 0x0, 0x0, r0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000180)=""/106, 0x6a}], 0x1, 0x0}, 0x842) r3 = socket$unix(0x1, 0x1, 0x0) r4 = socket$unix(0x1, 0x1, 0x0) bind$unix(r4, &(0x7f0000000100)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) poll(&(0x7f0000000140)=[{r3, 0x80}, {r3, 0x4}], 0x2, 0x0) listen(r4, 0x0) connect$unix(r3, &(0x7f0000000280)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) __vfork14() sendmsg$unix(r2, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000480)="caaa3bb9d7758cdaa226a1fa90bbb8629a3e50e780cd61024b2f2071abf1489df55657049c708de674027c7648d91845892437ff4ee83accb49fe9301ef25695a46a138c094b8de1353f", 0x4a}, {&(0x7f0000000040)="a0f6415cde912ca699ece0c7dcc3f37938614a253f1e270e0eb70e0ae62382", 0x1f}, {0x0}, {&(0x7f0000000340)="95", 0x1}], 0x4}, 0x0) executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) mknod(&(0x7f00000000c0)='./bus\x00', 0x2000, 0x0) open$dir(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)) symlink(&(0x7f0000000080)='.\x00', 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) posix_spawn(0xffffffffffffffff, &(0x7f0000000000)='/\\\x00', 0x0, 0x0, 0x0, 0x0) compat_50_select(0x40, &(0x7f0000000080), 0x0, 0x0, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r1, 0x11, 0x0, 0x0, 0x0) compat_50_select(0x40, &(0x7f0000000080), 0x0, 0x0, 0x0) close(r0) executing program 0: r0 = socket(0x1f, 0x1, 0x0) ioctl$FIOSEEKHOLE(r0, 0x8118691e, &(0x7f0000000180)) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_40_mount(&(0x7f0000000180)='ptyfs\x00', &(0x7f00000002c0)='./file0\x00', 0x0, &(0x7f0000000500)) unmount(0x0, 0x0) [ 137.2094100] tap4: detached [ 137.3493933] tap1: detached executing program 3: _lwp_self() compat_40_mount(&(0x7f0000000040)='tmpfs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000002c0)="01") symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}}) pathconf(&(0x7f0000000180)='./file0/file0\x00', 0x4) executing program 0: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) syz_emit_ethernet(0x138, &(0x7f0000000000)) chmod(&(0x7f0000000140)='./file0\x00', 0x4) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket(0x18, 0x1, 0x0) setsockopt(r0, 0x1000000029, 0xc, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) setsockopt(r0, 0x1000000000029, 0xb, &(0x7f00000000c0), 0x0) compat_40_mount(&(0x7f0000000100)='ptyfs\x00', &(0x7f00000002c0)='./file0\x00', 0x0, &(0x7f00000003c0)) fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000040)={0x3, 0x0, 0x0, 0x0, 0xffffffffffffffff}) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r1 = socket(0x18, 0x2, 0x0) setsockopt(r1, 0x1000000000029, 0x16, &(0x7f0000000040)='\x00\x00\x00\x00', 0x4) setsockopt$sock_linger(r1, 0xffff, 0x80, &(0x7f0000000180)={0x6, 0x100}, 0x8) executing program 4: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) __mount50(&(0x7f0000000000)='fdesc\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x0, 0x0) open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) mlockall(0x2) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x13000)=nil, 0xfffff000, 0x3, 0x10, r0, 0x0, 0x0) compat_50___msgctl13$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)) compat_30___lstat13(&(0x7f0000000080)='./file0\x00', &(0x7f0000000440)) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) __getdents30(r1, &(0x7f0000000340)=""/194, 0xfffff800) executing program 3: mknod(0x0, 0x0, 0x1733) socket$inet(0x2, 0x1, 0x0) symlink(&(0x7f0000000440)='./file0\x00', &(0x7f0000000240)='./file0\x00') compat_43_osetrlimit(0xb, &(0x7f0000000140)={0x2, 0x10001}) executing program 4: mknod(&(0x7f0000000280)='./file0\x00', 0x2000, 0x200) r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x0) setregid(0x0, 0xee00) setgroups(0x1, &(0x7f0000000200)=[0x0]) setreuid(0x0, 0xee01) r1 = socket$unix(0x1, 0x5, 0x0) connect$unix(r1, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0xa) __clock_gettime50(0x2, &(0x7f0000000000)) compat_40_mount(&(0x7f0000000200)='procfs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000002c0)="01") ioctl$FIOSEEKHOLE(r1, 0x8018698d, 0x0) open(&(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) compat_40_mount(0x0, 0x0, 0x0, 0x0) symlink(0x0, &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(0x0, 0x0, 0xffffffffffffffff) r2 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) fcntl$getown(r2, 0xe) compat_40_mount(&(0x7f0000000140)='umap\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0) open$dir(0x0, 0x200, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x0, 0x0) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000300)='#', 0x100000}], 0x1) executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) recvfrom$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r1 = socket(0x18, 0x1, 0x0) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000180)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000000200)}, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000140)='umap\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0)) unlink(&(0x7f0000000000)='./file0\x00') mknod(&(0x7f0000000100)='./file0\x00', 0x80002005, 0x0) r2 = open(&(0x7f0000001280)='./file0\x00', 0x0, 0x0) fpathconf(r2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r3, &(0x7f0000000040)=@file={0xd19450564dee018c, './file0\x00'}, 0xa) setsockopt$sock_timeval(r1, 0xffff, 0x0, 0x0, 0x0) unlink(&(0x7f0000000000)='./file0\x00') fcntl$lock(r0, 0xa, 0x0) executing program 1: r0 = open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x10, r0, 0x0, 0x0) socket(0x0, 0x0, 0x0) compat_40_mount(0x0, 0x0, 0xa3cc8964b0cff33b, &(0x7f0000000000)="d0") mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_40_mount(&(0x7f0000000180)='ptyfs\x00', &(0x7f00000002c0)='./file0\x00', 0x0, &(0x7f0000000500)) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000300)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000100)={0x0, 0x6, 0x0, 0x20}, 0x6, 0x0, 0x100}}) mknod(&(0x7f00000000c0)='./bus\x00', 0x2000, 0x0) symlink(&(0x7f00000004c0)='./file0/file0/../../file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', &(0x7f0000000600)='./file0/file0/../../file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') mknod(&(0x7f0000000100)='./bus\x00', 0x0, 0x5300) compat_40_mount(&(0x7f0000000000)='null\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) compat_43_ocreat(&(0x7f0000000040)='./file0\x00', 0x0) symlink(0x0, 0x0) fcntl$lock(0xffffffffffffffff, 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) chroot(&(0x7f0000000000)='.\x00') ptrace(0x4000000000a, 0x0, 0x0, 0x0) r1 = getsid(0x0) r2 = getsid(0x0) socket(0x0, 0x0, 0x0) __clone(0xd00, 0x0) ptrace(0x9, r2, 0x0, 0x0) compat_50_wait4(0x0, 0x0, 0x0, 0x0) symlink(&(0x7f0000000380)='./file0/file0/../../file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', &(0x7f0000000240)='./file0\x00') open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) __wait450(0x0, 0x0, 0x0, &(0x7f0000000040)) ptrace(0xe, r1, &(0x7f0000000000), 0x0) __clone(0x0, 0x0) chdir(&(0x7f0000000200)='./bus\x00') compat_30_socket(0x22, 0x3, 0x21) executing program 0: compat_40_mount(&(0x7f0000000380)='tmpfs\x00', &(0x7f00000003c0)='.\x00', 0x0, &(0x7f0000000140)="01") (async) compat_43_ocreat(&(0x7f0000000000)='./file0\x00', 0x440) pipe(&(0x7f0000000140)={0xffffffffffffffff}) (async) getpid() fktrace(r0, 0x0, 0x0, 0x0) (async, rerun: 64) compat_40_mount(0x0, 0x0, 0x0, 0x0) (rerun: 64) setrlimit(0x8, &(0x7f0000001680)) (async) pipe(&(0x7f0000000040)) compat_43_orecvmsg(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, &(0x7f00000017c0)=""/4094, 0xffe}, 0x0) (async) r1 = open$dir(&(0x7f0000000b80)='./file0\x00', 0x0, 0x0) pread(r1, 0x0, 0x0, 0x0) executing program 3: r0 = socket$inet6(0x18, 0x0, 0x0) sendto$inet6(r0, &(0x7f0000000000)="86", 0x358, 0x2, &(0x7f0000000040)={0x18, 0x3}, 0x1c) executing program 4: r0 = open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x10, r0, 0x0, 0x0) socket(0x0, 0x0, 0x0) compat_40_mount(0x0, 0x0, 0xa3cc8964b0cff33b, &(0x7f0000000000)="d0") mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_40_mount(&(0x7f0000000180)='ptyfs\x00', &(0x7f00000002c0)='./file0\x00', 0x0, &(0x7f0000000500)) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000300)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000100)={0x0, 0x6, 0x0, 0x20}, 0x6, 0x0, 0x100}}) mknod(&(0x7f00000000c0)='./bus\x00', 0x2000, 0x0) symlink(&(0x7f00000004c0)='./file0/file0/../../file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', &(0x7f0000000600)='./file0/file0/../../file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') mknod(&(0x7f0000000100)='./bus\x00', 0x0, 0x5300) compat_40_mount(&(0x7f0000000000)='null\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) compat_43_ocreat(&(0x7f0000000040)='./file0\x00', 0x0) symlink(0x0, 0x0) fcntl$lock(0xffffffffffffffff, 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) chroot(&(0x7f0000000000)='.\x00') ptrace(0x4000000000a, 0x0, 0x0, 0x0) r1 = getsid(0x0) r2 = getsid(0x0) socket(0x0, 0x0, 0x0) __clone(0xd00, 0x0) ptrace(0x9, r2, 0x0, 0x0) compat_50_wait4(0x0, 0x0, 0x0, 0x0) symlink(&(0x7f0000000380)='./file0/file0/../../file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', &(0x7f0000000240)='./file0\x00') open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) __wait450(0x0, 0x0, 0x0, &(0x7f0000000040)) ptrace(0xe, r1, &(0x7f0000000000), 0x0) __clone(0x0, 0x0) chdir(&(0x7f0000000200)='./bus\x00') compat_30_socket(0x22, 0x3, 0x21) executing program 1: connect$unix(0xffffffffffffffff, &(0x7f0000000080)=@abs={0x1, 0x0, 0x3}, 0x8) r0 = socket(0x2, 0x3, 0x0) socketpair(0x1d, 0x3, 0x0, 0x0) getsockopt(r0, 0x0, 0x65, 0x0, 0x0) bind(r0, &(0x7f0000000040), 0xc) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r1 = socket(0x2, 0x1, 0x0) connect$inet(r1, &(0x7f0000000000), 0x10) r2 = socket(0x18, 0x1, 0x0) r3 = socket(0x18, 0x4, 0x4) setsockopt(r3, 0x1000000029, 0x36, &(0x7f0000000000)='\x00\x00\x00\x00', 0x4) setrlimit(0x8, &(0x7f0000000980)={0x7, 0x54}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r4, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x28}, 0x0) socket(0x18, 0x2, 0x0) dup(0xffffffffffffffff) mlock(&(0x7f0000ffb000/0x3000)=nil, 0x3000) munlockall() socketpair$unix(0x1, 0x1, 0x0, 0x0) setsockopt$sock_int(r3, 0xffff, 0x1, &(0x7f0000001240)=0x6, 0x4) getsockname$inet(0xffffffffffffffff, 0x0, 0x0) dup2(0xffffffffffffffff, r2) mknod(&(0x7f0000000300)='./file0\x00', 0x8000, 0x6da) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) acct(0x0) connect$unix(0xffffffffffffffff, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) executing program 5: open(0x0, 0x0, 0x0) swapctl$SWAP_ON(0x7, 0x0, 0x0) compat_43_ocreat(&(0x7f00000000c0)='./file0\x00', 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x2, 0x0) pwritev(r1, &(0x7f0000000080)=[{&(0x7f00000006c0), 0xf0f75}], 0x1, 0x0) unlink(0x0) semop(0x0, 0x0, 0x0) open(0x0, 0x0, 0x0) __posix_fadvise50(r0, 0x0, 0x0, 0x0, 0x4) [ 142.8594035] tap0: detached [ 143.6294045] tap3: detached [ 144.6094238] tap4: detached executing program 0: compat_40_mount(&(0x7f0000000380)='tmpfs\x00', &(0x7f00000003c0)='.\x00', 0x0, &(0x7f0000000140)="01") (async) compat_43_ocreat(&(0x7f0000000000)='./file0\x00', 0x440) pipe(&(0x7f0000000140)={0xffffffffffffffff}) (async) getpid() fktrace(r0, 0x0, 0x0, 0x0) (async, rerun: 64) compat_40_mount(0x0, 0x0, 0x0, 0x0) (rerun: 64) setrlimit(0x8, &(0x7f0000001680)) (async) pipe(&(0x7f0000000040)) compat_43_orecvmsg(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, &(0x7f00000017c0)=""/4094, 0xffe}, 0x0) (async) r1 = open$dir(&(0x7f0000000b80)='./file0\x00', 0x0, 0x0) pread(r1, 0x0, 0x0, 0x0) [ 144.9394095] tap1: detached executing program 1: connect$unix(0xffffffffffffffff, &(0x7f0000000080)=@abs={0x1, 0x0, 0x3}, 0x8) r0 = socket(0x2, 0x3, 0x0) socketpair(0x1d, 0x3, 0x0, 0x0) getsockopt(r0, 0x0, 0x65, 0x0, 0x0) bind(r0, &(0x7f0000000040), 0xc) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r1 = socket(0x2, 0x1, 0x0) connect$inet(r1, &(0x7f0000000000), 0x10) r2 = socket(0x18, 0x1, 0x0) r3 = socket(0x18, 0x4, 0x4) setsockopt(r3, 0x1000000029, 0x36, &(0x7f0000000000)='\x00\x00\x00\x00', 0x4) setrlimit(0x8, &(0x7f0000000980)={0x7, 0x54}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r4, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x28}, 0x0) socket(0x18, 0x2, 0x0) dup(0xffffffffffffffff) mlock(&(0x7f0000ffb000/0x3000)=nil, 0x3000) munlockall() socketpair$unix(0x1, 0x1, 0x0, 0x0) setsockopt$sock_int(r3, 0xffff, 0x1, &(0x7f0000001240)=0x6, 0x4) getsockname$inet(0xffffffffffffffff, 0x0, 0x0) dup2(0xffffffffffffffff, r2) mknod(&(0x7f0000000300)='./file0\x00', 0x8000, 0x6da) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) acct(0x0) connect$unix(0xffffffffffffffff, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) executing program 0: getsid(0x0) (async) r0 = getsid(0x0) setpriority(0x1, r0, 0x9) ptrace(0x2, r0, 0x0, 0xffffffffffffffff) minherit(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0) (async) minherit(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4003, 0xd49f275d97cc01bb, 0x1810, 0xffffffffffffffff, 0x0, 0x0) compat_50_wait4(r0, 0x0, 0x2, 0x0) mknod(&(0x7f0000000000)='./file1\x00', 0x2000, 0xa718) open$dir(&(0x7f00000000c0)='./file1\x00', 0x0, 0x0) (async) r1 = open$dir(&(0x7f00000000c0)='./file1\x00', 0x0, 0x0) connect$unix(0xffffffffffffffff, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) socket(0x18, 0x1, 0x0) (async) r2 = socket(0x18, 0x1, 0x0) connect$unix(r2, &(0x7f00000000c0)=@abs={0x0, 0x7, 0x3}, 0x8) compat_40_mount(&(0x7f0000000040)='union\x00', &(0x7f0000000080)='./file1\x00', 0x10000000, &(0x7f0000000100)="f0894995445aff076c3dff4e80d5c174824239ac1791ffb391966b2c9fa9708126db5e59281c9ddaebce2afe89c1cc46ba0c05bf6bafea7a587f73af8f0acd0589eb7f57fd5737f1bb35ab98c67d78183f101cbd2f") ktrace(0x0, 0x0, 0x0, 0x0) (async) ktrace(0x0, 0x0, 0x0, 0x0) rmdir(0x0) __fstat50(r1, &(0x7f0000000f80)) ptrace(0xc, r0, &(0x7f0000000000), 0x12) [ 147.1194120] tap5: detached executing program 0: open(0x0, 0x0, 0x0) swapctl$SWAP_ON(0x7, 0x0, 0x0) compat_43_ocreat(&(0x7f00000000c0)='./file0\x00', 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x2, 0x0) pwritev(r1, &(0x7f0000000080)=[{&(0x7f00000006c0), 0xf0f75}], 0x1, 0x0) unlink(0x0) semop(0x0, 0x0, 0x0) open(0x0, 0x0, 0x0) __posix_fadvise50(r0, 0x0, 0x0, 0x0, 0x4) executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) mknod(&(0x7f00000000c0)='./bus\x00', 0x2000, 0x0) open$dir(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)) symlink(&(0x7f0000000080)='.\x00', 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) posix_spawn(0xffffffffffffffff, &(0x7f0000000000)='/\\\x00', 0x0, 0x0, 0x0, 0x0) compat_50_select(0x40, &(0x7f0000000080), 0x0, 0x0, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r1, 0x11, 0x0, 0x0, 0x0) close(r0) executing program 3: r0 = socket$inet6(0x18, 0x0, 0x0) sendto$inet6(r0, &(0x7f0000000000)="86", 0x358, 0x2, &(0x7f0000000040)={0x18, 0x3}, 0x1c) executing program 4: r0 = open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x10, r0, 0x0, 0x0) socket(0x0, 0x0, 0x0) compat_40_mount(0x0, 0x0, 0xa3cc8964b0cff33b, &(0x7f0000000000)="d0") mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_40_mount(&(0x7f0000000180)='ptyfs\x00', &(0x7f00000002c0)='./file0\x00', 0x0, &(0x7f0000000500)) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000300)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000100)={0x0, 0x6, 0x0, 0x20}, 0x6, 0x0, 0x100}}) mknod(&(0x7f00000000c0)='./bus\x00', 0x2000, 0x0) symlink(&(0x7f00000004c0)='./file0/file0/../../file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', &(0x7f0000000600)='./file0/file0/../../file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') mknod(&(0x7f0000000100)='./bus\x00', 0x0, 0x5300) compat_40_mount(&(0x7f0000000000)='null\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) compat_43_ocreat(&(0x7f0000000040)='./file0\x00', 0x0) symlink(0x0, 0x0) fcntl$lock(0xffffffffffffffff, 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) chroot(&(0x7f0000000000)='.\x00') ptrace(0x4000000000a, 0x0, 0x0, 0x0) r1 = getsid(0x0) r2 = getsid(0x0) socket(0x0, 0x0, 0x0) __clone(0xd00, 0x0) ptrace(0x9, r2, 0x0, 0x0) compat_50_wait4(0x0, 0x0, 0x0, 0x0) symlink(&(0x7f0000000380)='./file0/file0/../../file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', &(0x7f0000000240)='./file0\x00') open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) __wait450(0x0, 0x0, 0x0, &(0x7f0000000040)) ptrace(0xe, r1, &(0x7f0000000000), 0x0) __clone(0x0, 0x0) chdir(&(0x7f0000000200)='./bus\x00') compat_30_socket(0x22, 0x3, 0x21) executing program 3: r0 = socket(0x1f, 0x1, 0x0) ioctl$FIOSEEKHOLE(r0, 0x8118691e, &(0x7f0000000180)) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_40_mount(&(0x7f0000000180)='ptyfs\x00', &(0x7f00000002c0)='./file0\x00', 0x0, &(0x7f0000000500)) unmount(0x0, 0x0) [ 148.5894157] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1590 command syz-executor.4) executing program 1: _lwp_self() compat_40_mount(&(0x7f0000000040)='tmpfs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000002c0)="01") symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') pathconf(&(0x7f0000000180)='./file0/file0\x00', 0x4) [ 148.8794139] tap0: detached executing program 5: open(0x0, 0x0, 0x0) swapctl$SWAP_ON(0x7, 0x0, 0x0) compat_43_ocreat(&(0x7f00000000c0)='./file0\x00', 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x2, 0x0) pwritev(r1, &(0x7f0000000080)=[{&(0x7f00000006c0), 0xf0f75}], 0x1, 0x0) unlink(0x0) semop(0x0, 0x0, 0x0) open(0x0, 0x0, 0x0) __posix_fadvise50(r0, 0x0, 0x0, 0x0, 0x4) executing program 5: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') (async) __select50(0x0, 0x0, 0x0, 0x0, 0x0) (async) open(&(0x7f0000000000)='./file1\x00', 0x200, 0x0) (async) __getfh30(&(0x7f0000000080)='./file1\x00', &(0x7f0000000180)=""/97, &(0x7f0000000100)=0x1ff) (async) ioctl$FIOSEEKHOLE(0xffffffffffffffff, 0x80206913, &(0x7f0000000180)=0x8000000000000031) (async) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) (async) r0 = socket(0x2, 0x3, 0x0) ioctl$FIOSEEKHOLE(r0, 0xc118691d, &(0x7f0000000180)) (async) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) (async) unlink(&(0x7f0000000000)='./file0\x00') mknodat(r1, &(0x7f0000000040)='./file0\x00', 0xc0e99db6de761f86, 0x0) (async) open(&(0x7f0000000480)='./file0\x00', 0x0, 0x0) (async) r2 = open(&(0x7f0000000040)='./file0\x00', 0x1, 0x0) ioctl$FIONREAD(r2, 0x80185760, &(0x7f0000000080)) executing program 1: modctl$MODCTL_UNLOAD(0x2, 0x0) symlink(&(0x7f0000000080)='.\x00', 0x0) __mount50(&(0x7f00000001c0)='fdesc\x00', &(0x7f0000000040)='.\x00', 0x0, 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) pathconf(&(0x7f0000000080)='./file0\x00', 0x2) socketpair$unix(0x2, 0x2, 0x0, 0x0) executing program 3: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) syz_emit_ethernet(0x138, &(0x7f0000000000)) chmod(&(0x7f0000000140)='./file0\x00', 0x4) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket(0x18, 0x1, 0x0) setsockopt(r0, 0x1000000029, 0xc, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) setsockopt(r0, 0x1000000000029, 0xb, &(0x7f00000000c0), 0x0) compat_40_mount(&(0x7f0000000100)='ptyfs\x00', &(0x7f00000002c0)='./file0\x00', 0x0, &(0x7f00000003c0)) fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000040)={0x3, 0x0, 0x0, 0x0, 0xffffffffffffffff}) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r1 = socket(0x18, 0x2, 0x0) setsockopt(r1, 0x1000000000029, 0x16, &(0x7f0000000040)='\x00\x00\x00\x00', 0x4) setsockopt$sock_linger(r1, 0xffff, 0x80, &(0x7f0000000180)={0x6, 0x100}, 0x8) executing program 5: mknod(0x0, 0x0, 0x1733) socket$inet(0x2, 0x1, 0x0) symlink(&(0x7f0000000440)='./file0\x00', &(0x7f0000000240)='./file0\x00') compat_43_osetrlimit(0xb, &(0x7f0000000140)={0x2, 0x10001}) executing program 1: mknod(&(0x7f0000000280)='./file0\x00', 0x2000, 0x200) r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x0) setregid(0x0, 0xee00) setgroups(0x1, &(0x7f0000000200)=[0x0]) setreuid(0x0, 0xee01) r1 = socket$unix(0x1, 0x5, 0x0) connect$unix(r1, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0xa) __clock_gettime50(0x2, &(0x7f0000000000)) compat_40_mount(&(0x7f0000000200)='procfs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000002c0)="01") ioctl$FIOSEEKHOLE(r1, 0x8018698d, 0x0) open(&(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) compat_40_mount(0x0, 0x0, 0x0, 0x0) symlink(0x0, &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(0x0, 0x0, 0xffffffffffffffff) r2 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) fcntl$getown(r2, 0xe) compat_40_mount(&(0x7f0000000140)='umap\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0) open$dir(0x0, 0x200, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x0, 0x0) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000300)='#', 0x100000}], 0x1) executing program 3: r0 = open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x10, r0, 0x0, 0x0) socket(0x0, 0x0, 0x0) compat_40_mount(0x0, 0x0, 0xa3cc8964b0cff33b, &(0x7f0000000000)="d0") mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_40_mount(&(0x7f0000000180)='ptyfs\x00', &(0x7f00000002c0)='./file0\x00', 0x0, &(0x7f0000000500)) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000300)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000100)={0x0, 0x6, 0x0, 0x20}, 0x6, 0x0, 0x100}}) mknod(&(0x7f00000000c0)='./bus\x00', 0x2000, 0x0) symlink(&(0x7f00000004c0)='./file0/file0/../../file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', &(0x7f0000000600)='./file0/file0/../../file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') mknod(&(0x7f0000000100)='./bus\x00', 0x0, 0x5300) compat_40_mount(&(0x7f0000000000)='null\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) compat_43_ocreat(&(0x7f0000000040)='./file0\x00', 0x0) symlink(0x0, 0x0) fcntl$lock(0xffffffffffffffff, 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) chroot(&(0x7f0000000000)='.\x00') ptrace(0x4000000000a, 0x0, 0x0, 0x0) r1 = getsid(0x0) r2 = getsid(0x0) socket(0x0, 0x0, 0x0) __clone(0xd00, 0x0) ptrace(0x9, r2, 0x0, 0x0) compat_50_wait4(0x0, 0x0, 0x0, 0x0) symlink(&(0x7f0000000380)='./file0/file0/../../file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', &(0x7f0000000240)='./file0\x00') open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) __wait450(0x0, 0x0, 0x0, &(0x7f0000000040)) ptrace(0xe, r1, &(0x7f0000000000), 0x0) __clone(0x0, 0x0) chdir(&(0x7f0000000200)='./bus\x00') compat_30_socket(0x22, 0x3, 0x21) executing program 5: r0 = socket$unix(0x1, 0x1, 0x0) r1 = dup3(r0, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(r1, 0x0, 0x1, 0x0, &(0x7f0000000080)) [ 152.1494373] tap1: detached [ 152.4394263] tap3: detached executing program 5: open$dir(&(0x7f0000000b80)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x200, 0x0) r0 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) symlinkat(&(0x7f0000000300)='./file0\x00', r0, &(0x7f0000000c80)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') r1 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) open$dir(&(0x7f00000001c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x200, 0x0) symlinkat(&(0x7f0000000dc0)='./file0\x00', r1, &(0x7f0000000ec0)='./file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') mkdirat(r1, &(0x7f0000000600)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0) rename(&(0x7f0000000840)='./file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', &(0x7f0000000a80)='./file0\x00') unlink(&(0x7f0000000080)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') rename(&(0x7f0000000980)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', &(0x7f0000000940)='./file1\x00') mknod(&(0x7f00000000c0)='./bus\x00', 0x2000, 0x0) executing program 0: open(0x0, 0x0, 0x0) swapctl$SWAP_ON(0x7, 0x0, 0x0) compat_43_ocreat(&(0x7f00000000c0)='./file0\x00', 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x2, 0x0) pwritev(r1, &(0x7f0000000080)=[{&(0x7f00000006c0), 0xf0f75}], 0x1, 0x0) unlink(0x0) semop(0x0, 0x0, 0x0) open(0x0, 0x0, 0x0) __posix_fadvise50(r0, 0x0, 0x0, 0x0, 0x4) executing program 4: open$dir(&(0x7f0000000b80)='./bus\x00', 0x10, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r1, r0, 0x0) sendto$inet6(r2, &(0x7f0000000280), 0x0, 0x0, 0x0, 0x0) r3 = open$dir(&(0x7f0000000340)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0, 0x0) symlinkat(&(0x7f0000000300)='./file0\x00', r3, &(0x7f0000000c80)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') r4 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) swapctl$SWAP_ON(0x1, &(0x7f0000000000), 0x0) socket$inet(0x2, 0x3, 0x1) open$dir(&(0x7f00000001c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x200, 0x0) symlinkat(&(0x7f0000000dc0)='./file0\x00', r4, &(0x7f0000000ec0)='./file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') compat_50_clock_settime(0x40000000, &(0x7f0000000080)={0x4, 0x3f}) mkdirat(r4, &(0x7f0000000600)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0) rename(&(0x7f0000000840)='./file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', &(0x7f0000000a80)='./file0\x00') unlink(&(0x7f0000000440)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') rename(&(0x7f0000000980)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', &(0x7f0000000940)='./file1\x00') mknod(&(0x7f0000000040)='./bus\x00', 0x80, 0x0) executing program 2: r0 = socket(0x1e, 0x3, 0xbc) r1 = socket(0x18, 0x1, 0xfc) connect$unix(r1, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) dup2(r1, r0) setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000100)=0x20000, 0x4) r2 = getsid(0x0) ptrace(0x5, r2, 0x0, 0x1) compat_50_wait4(0x0, 0x0, 0x0, 0x0) mknod(&(0x7f0000000300)='./file0\x00', 0x2000, 0x6da) r3 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$FIOASYNC(r3, 0x2000747b, 0x0) r4 = socket$inet(0x2, 0x1, 0x0) bind$inet(r4, &(0x7f0000000040)={0x2, 0x3}, 0xffffffffffffff4d) connect$inet(r4, &(0x7f0000000000)={0x2, 0x0}, 0x10) compat_43_osend(r4, &(0x7f0000000300)='o', 0x8400, 0x1) readv(r4, &(0x7f0000000200)=[{0x0}], 0x1) write(r1, &(0x7f0000000000)="2cbdfa5d3050006123339a346f731573d8d508750100000000000000325cebc37fc4e1dd543dbe2da6dd00000000000000000000000000000000a9c5143eff49ac23e9a72bc07d8022d78f", 0xbb20) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) executing program 3: r0 = open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x10, r0, 0x0, 0x0) socket(0x0, 0x0, 0x0) compat_40_mount(0x0, 0x0, 0xa3cc8964b0cff33b, &(0x7f0000000000)="d0") mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_40_mount(&(0x7f0000000180)='ptyfs\x00', &(0x7f00000002c0)='./file0\x00', 0x0, &(0x7f0000000500)) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000300)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000100)={0x0, 0x6, 0x0, 0x20}, 0x6, 0x0, 0x100}}) mknod(&(0x7f00000000c0)='./bus\x00', 0x2000, 0x0) symlink(&(0x7f00000004c0)='./file0/file0/../../file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', &(0x7f0000000600)='./file0/file0/../../file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') mknod(&(0x7f0000000100)='./bus\x00', 0x0, 0x5300) compat_40_mount(&(0x7f0000000000)='null\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) compat_43_ocreat(&(0x7f0000000040)='./file0\x00', 0x0) symlink(0x0, 0x0) fcntl$lock(0xffffffffffffffff, 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) chroot(&(0x7f0000000000)='.\x00') ptrace(0x4000000000a, 0x0, 0x0, 0x0) r1 = getsid(0x0) r2 = getsid(0x0) socket(0x0, 0x0, 0x0) __clone(0xd00, 0x0) ptrace(0x9, r2, 0x0, 0x0) compat_50_wait4(0x0, 0x0, 0x0, 0x0) symlink(&(0x7f0000000380)='./file0/file0/../../file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', &(0x7f0000000240)='./file0\x00') open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) __wait450(0x0, 0x0, 0x0, &(0x7f0000000040)) ptrace(0xe, r1, &(0x7f0000000000), 0x0) __clone(0x0, 0x0) chdir(&(0x7f0000000200)='./bus\x00') compat_30_socket(0x22, 0x3, 0x21) executing program 1: mknod(&(0x7f0000000280)='./file0\x00', 0x2000, 0x200) r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x0) setregid(0x0, 0xee00) setgroups(0x1, &(0x7f0000000200)=[0x0]) setreuid(0x0, 0xee01) r1 = socket$unix(0x1, 0x5, 0x0) connect$unix(r1, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0xa) __clock_gettime50(0x2, &(0x7f0000000000)) compat_40_mount(&(0x7f0000000200)='procfs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000002c0)="01") ioctl$FIOSEEKHOLE(r1, 0x8018698d, 0x0) open(&(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) compat_40_mount(0x0, 0x0, 0x0, 0x0) symlink(0x0, &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(0x0, 0x0, 0xffffffffffffffff) r2 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) fcntl$getown(r2, 0xe) compat_40_mount(&(0x7f0000000140)='umap\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0) open$dir(0x0, 0x200, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x0, 0x0) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000300)='#', 0x100000}], 0x1) executing program 1: r0 = socket$inet6(0x18, 0x0, 0x0) sendto$inet6(r0, &(0x7f0000000000)="86", 0x358, 0x2, &(0x7f0000000040)={0x18, 0x3}, 0x1c) executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) mknod(&(0x7f00000000c0)='./bus\x00', 0x2000, 0x0) open$dir(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)) symlink(&(0x7f0000000080)='.\x00', 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) posix_spawn(0xffffffffffffffff, &(0x7f0000000000)='/\\\x00', 0x0, 0x0, 0x0, 0x0) compat_50_select(0x40, &(0x7f0000000080), 0x0, 0x0, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r1, 0x11, 0x0, 0x0, 0x0) close(r0) executing program 5: open(0x0, 0x0, 0x0) swapctl$SWAP_ON(0x7, 0x0, 0x0) compat_43_ocreat(&(0x7f00000000c0)='./file0\x00', 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x2, 0x0) pwritev(r1, &(0x7f0000000080)=[{&(0x7f00000006c0), 0xf0f75}], 0x1, 0x0) unlink(0x0) semop(0x0, 0x0, 0x0) open(0x0, 0x0, 0x0) __posix_fadvise50(r0, 0x0, 0x0, 0x0, 0x4) executing program 1: _lwp_self() compat_40_mount(&(0x7f0000000040)='tmpfs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000002c0)="01") pathconf(&(0x7f0000000180)='./file0/file0\x00', 0x4) executing program 5: r0 = socket(0x1f, 0x1, 0x0) ioctl$FIOSEEKHOLE(r0, 0x8118691e, &(0x7f0000000180)) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_40_mount(&(0x7f0000000180)='ptyfs\x00', &(0x7f00000002c0)='./file0\x00', 0x0, &(0x7f0000000500)) unmount(0x0, 0x0) executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x0}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0}, 0x10) shutdown(r0, 0x2) compat_50___shmctl13$IPC_STAT(0x0, 0x2, &(0x7f00000001c0)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)="e5"}) modctl$MODCTL_LOAD(0x5, 0x0) _lwp_wakeup(0x0) mknod(&(0x7f0000000040)='./bus\x00', 0x100000000205f, 0x2802) mprotect(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0) mincore(&(0x7f00007fe000/0x800000)=nil, 0x800000, &(0x7f0000000000)=""/128) mprotect(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x0) munmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000) r1 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffc000/0x1000)=nil) shmat(r1, &(0x7f0000ffb000/0x3000)=nil, 0x0) shmat(r1, &(0x7f0000ffc000/0x4000)=nil, 0x0) compat_43_ommap(&(0x7f0000803000/0x13000)=nil, 0x13000, 0x0, 0x2, 0xffffffffffffffff, 0x0) msgsnd(0x0, 0x0, 0x84, 0x0) r2 = open(&(0x7f00000003c0)='./bus\x00', 0x2, 0x0) writev(r2, &(0x7f0000000780)=[{&(0x7f0000000500)="f5", 0x1}], 0x1) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r3 = socket(0x18, 0x1, 0x0) setsockopt(r3, 0x1000000029, 0x2e, &(0x7f0000000040)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) setsockopt(r3, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbdf13b9fd812eaa4e713048e69931929648", 0x14) sendmmsg(r3, &(0x7f0000000100)={&(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{0xfffffffffffffffe}], 0x1, &(0x7f0000001800)=ANY=[@ANYBLOB="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"], 0x1010}, 0x2}, 0x10, 0x40a, &(0x7f0000000140)={0x6, 0x8000}) shutdown(r0, 0x1) executing program 0: ioctl$FIOSEEKHOLE(0xffffffffffffffff, 0x80906979, &(0x7f0000000180)=0x8000000000000031) __fstat50(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mknod(&(0x7f0000000140)='./file0/file0\x00', 0x0, r0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) __mount50(&(0x7f0000000040)='procfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, &(0x7f00000000c0)='@', 0x1) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000140)='umap\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0)) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$FIOGETOWN(r1, 0xc0044266, &(0x7f0000000180)) executing program 0: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) syz_emit_ethernet(0x138, &(0x7f0000000000)) chmod(&(0x7f0000000140)='./file0\x00', 0x4) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket(0x18, 0x1, 0x0) setsockopt(r0, 0x1000000029, 0xc, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) setsockopt(r0, 0x1000000000029, 0xb, &(0x7f00000000c0), 0x0) compat_40_mount(&(0x7f0000000100)='ptyfs\x00', &(0x7f00000002c0)='./file0\x00', 0x0, &(0x7f00000003c0)) fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000040)={0x3, 0x0, 0x0, 0x0, 0xffffffffffffffff}) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r1 = socket(0x18, 0x2, 0x0) open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) setsockopt$sock_linger(r1, 0xffff, 0x80, &(0x7f0000000180)={0x6, 0x100}, 0x8) executing program 5: mknod(0x0, 0x0, 0x1733) socket$inet(0x2, 0x1, 0x0) compat_43_osetrlimit(0xb, &(0x7f0000000140)={0x2, 0x10001}) executing program 1: __clone(0x0, 0x0) getpriority(0x2, 0x0) executing program 0: __getrusage50(0x0, &(0x7f0000000000)) compat_43_osetrlimit(0x8, &(0x7f0000000040)={0x2, 0x3}) socket(0x10, 0x2, 0x0) __mount50(&(0x7f0000000280)='kernfs\x00', &(0x7f00000002c0)='.\x00', 0x0, 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) [ 172.7694717] tap2: detached executing program 3: mknod(&(0x7f0000000280)='./file0\x00', 0x202a, 0x200) (async) mknod(&(0x7f0000000280)='./file0\x00', 0x202a, 0x200) mknod$loop(&(0x7f0000000000)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0, 0x1) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) (async) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) setrlimit(0x0, &(0x7f0000000040)) setrlimit(0x2, &(0x7f00000000c0)) mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) __mount50(&(0x7f0000000040)='procfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, &(0x7f00000000c0)="82", 0x1) mknod(&(0x7f0000000080)='./file0\x00', 0x2000, 0x40000802) (async) mknod(&(0x7f0000000080)='./file0\x00', 0x2000, 0x40000802) r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) ioctl$FIOASYNC(r0, 0x80047401, &(0x7f0000000000)=0x5) (async) ioctl$FIOASYNC(r0, 0x80047401, &(0x7f0000000000)=0x5) ioctl$FIONREAD(r0, 0x40047455, &(0x7f0000000040)) pathconf(&(0x7f0000000200)='./file0\x00', 0x7) madvise(&(0x7f000045a000/0x4000)=nil, 0x4000, 0x6) r1 = open(&(0x7f0000000480)='./file0\x00', 0x0, 0x0) ioctl$FIONBIO(r1, 0x8004667e, &(0x7f0000000000)) (async) ioctl$FIONBIO(r1, 0x8004667e, &(0x7f0000000000)) [ 173.3994703] tap4: detached executing program 5: mknod(&(0x7f0000000280)='./file0\x00', 0x2000, 0x200) r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x0) setregid(0x0, 0xee00) setgroups(0x1, &(0x7f0000000200)=[0x0]) setreuid(0x0, 0xee01) r1 = socket$unix(0x1, 0x5, 0x0) connect$unix(r1, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0xa) __clock_gettime50(0x2, &(0x7f0000000000)) compat_40_mount(&(0x7f0000000200)='procfs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000002c0)="01") ioctl$FIOSEEKHOLE(r1, 0x8018698d, 0x0) open(&(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) compat_40_mount(0x0, 0x0, 0x0, 0x0) symlink(0x0, &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(0x0, 0x0, 0xffffffffffffffff) r2 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) fcntl$getown(r2, 0xe) compat_40_mount(&(0x7f0000000140)='umap\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0) open$dir(0x0, 0x200, 0x0) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000300)='#', 0x100000}], 0x1) executing program 2: r0 = socket(0x1e, 0x3, 0xbc) r1 = socket(0x18, 0x1, 0xfc) connect$unix(r1, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) dup2(r1, r0) setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000100)=0x20000, 0x4) r2 = getsid(0x0) ptrace(0x5, r2, 0x0, 0x1) compat_50_wait4(0x0, 0x0, 0x0, 0x0) mknod(&(0x7f0000000300)='./file0\x00', 0x2000, 0x6da) r3 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$FIOASYNC(r3, 0x2000747b, 0x0) r4 = socket$inet(0x2, 0x1, 0x0) bind$inet(r4, &(0x7f0000000040)={0x2, 0x3}, 0xffffffffffffff4d) connect$inet(r4, &(0x7f0000000000)={0x2, 0x0}, 0x10) compat_43_osend(r4, &(0x7f0000000300)='o', 0x8400, 0x1) readv(r4, &(0x7f0000000200)=[{0x0}], 0x1) write(r1, &(0x7f0000000000)="2cbdfa5d3050006123339a346f731573d8d508750100000000000000325cebc37fc4e1dd543dbe2da6dd00000000000000000000000000000000a9c5143eff49ac23e9a72bc07d8022d78f", 0xbb20) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) executing program 4: open$dir(&(0x7f0000000b80)='./bus\x00', 0x10, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r1, r0, 0x0) sendto$inet6(r2, &(0x7f0000000280), 0x0, 0x0, 0x0, 0x0) r3 = open$dir(&(0x7f0000000340)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0, 0x0) symlinkat(&(0x7f0000000300)='./file0\x00', r3, &(0x7f0000000c80)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') r4 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) swapctl$SWAP_ON(0x1, &(0x7f0000000000), 0x0) socket$inet(0x2, 0x3, 0x1) open$dir(&(0x7f00000001c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x200, 0x0) symlinkat(&(0x7f0000000dc0)='./file0\x00', r4, &(0x7f0000000ec0)='./file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') compat_50_clock_settime(0x40000000, &(0x7f0000000080)={0x4, 0x3f}) mkdirat(r4, &(0x7f0000000600)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0) rename(&(0x7f0000000840)='./file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', &(0x7f0000000a80)='./file0\x00') unlink(&(0x7f0000000440)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') rename(&(0x7f0000000980)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', &(0x7f0000000940)='./file1\x00') mknod(&(0x7f0000000040)='./bus\x00', 0x80, 0x0) [ 176.0594780] tap1: detached [ 176.3894779] tap0: detached [ 177.1894784] tap5: detached executing program 2: open(0x0, 0x0, 0x0) swapctl$SWAP_ON(0x7, 0x0, 0x0) compat_43_ocreat(&(0x7f00000000c0)='./file0\x00', 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x2, 0x0) pwritev(r1, &(0x7f0000000080)=[{&(0x7f00000006c0), 0xf0f75}], 0x1, 0x0) unlink(0x0) semop(0x0, 0x0, 0x0) open(0x0, 0x0, 0x0) __posix_fadvise50(r0, 0x0, 0x0, 0x0, 0x4) executing program 4: open(0x0, 0x0, 0x0) swapctl$SWAP_ON(0x7, 0x0, 0x0) compat_43_ocreat(&(0x7f00000000c0)='./file0\x00', 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x2, 0x0) pwritev(r1, &(0x7f0000000080)=[{&(0x7f00000006c0), 0xf0f75}], 0x1, 0x0) unlink(0x0) semop(0x0, 0x0, 0x0) compat_40_mount(0x0, &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0)) __posix_fadvise50(r0, 0x0, 0x0, 0x0, 0x4) executing program 2: socket$inet6(0x18, 0x3, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="86", 0x358, 0x2, &(0x7f0000000040)={0x18, 0x3}, 0x1c) executing program 0: __getrusage50(0x0, &(0x7f0000000000)) compat_43_osetrlimit(0x8, &(0x7f0000000040)={0x2, 0x3}) socket(0x10, 0x2, 0x0) __mount50(&(0x7f0000000280)='kernfs\x00', &(0x7f00000002c0)='.\x00', 0x0, 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) [ 179.7194858] tap3: detached executing program 5: mknod(&(0x7f0000000280)='./file0\x00', 0x2000, 0x200) r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x0) setregid(0x0, 0xee00) setgroups(0x1, &(0x7f0000000200)=[0x0]) setreuid(0x0, 0xee01) r1 = socket$unix(0x1, 0x5, 0x0) connect$unix(r1, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0xa) __clock_gettime50(0x2, &(0x7f0000000000)) compat_40_mount(&(0x7f0000000200)='procfs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000002c0)="01") ioctl$FIOSEEKHOLE(r1, 0x8018698d, 0x0) open(&(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) compat_40_mount(0x0, 0x0, 0x0, 0x0) symlink(0x0, &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(0x0, 0x0, 0xffffffffffffffff) r2 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) fcntl$getown(r2, 0xe) compat_40_mount(&(0x7f0000000140)='umap\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0) open$dir(0x0, 0x200, 0x0) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000300)='#', 0x100000}], 0x1) executing program 1: __clone(0x0, 0x0) getpriority(0x2, 0x0) executing program 4: r0 = socket(0x12, 0x2, 0x0) _lwp_create(&(0x7f0000000100)={0x0, 0x0, {}, {}, {0x0, 0x0, '/)!/\x00'}}, 0x0, 0x0) compat_40_mount(&(0x7f0000000040)='tmpfs\x00', &(0x7f00000005c0)='.\x00', 0x0, &(0x7f00000002c0)="01") sendmsg(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000340)=ANY=[], 0x10}, 0x0) __mount50(0x0, &(0x7f0000000040)='.\x00', 0xe680bf986d21abfb, &(0x7f0000000140), 0x0) accept(r0, 0x0, &(0x7f0000000040)) r1 = socket$unix(0x1, 0x2, 0x0) r2 = socket$inet6(0x18, 0x3, 0x0) r3 = socket$inet(0x2, 0x1, 0x0) connect$inet(r3, &(0x7f0000000000)={0x2, 0x0}, 0x10) setsockopt(r3, 0x0, 0x0, 0x0, 0x0) sendto$inet6(r2, &(0x7f0000000000)=')', 0x2000, 0x2, &(0x7f0000000040)={0x18, 0x3}, 0x1c) fcntl$dupfd(r2, 0xc, r1) sendmmsg(r1, &(0x7f0000000000)={&(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}, 0xfffff9aa}, 0x10, 0x0, 0x0) executing program 0: _lwp_self() compat_40_mount(&(0x7f0000000040)='tmpfs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000002c0)="01") pathconf(&(0x7f0000000180)='./file0/file0\x00', 0x4) executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) mknod(&(0x7f00000000c0)='./bus\x00', 0x2000, 0x0) open$dir(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)) symlink(&(0x7f0000000080)='.\x00', 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) posix_spawn(0xffffffffffffffff, &(0x7f0000000000)='/\\\x00', 0x0, 0x0, 0x0, 0x0) compat_50_select(0x40, &(0x7f0000000080), 0x0, 0x0, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r1, 0x11, 0x0, 0x0, 0x0) close(r0) executing program 5: r0 = socket$inet(0x2, 0x1, 0x0) mknod(&(0x7f00000000c0)='./bus\x00', 0x2000, 0x0) open$dir(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)) symlink(&(0x7f0000000080)='.\x00', 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) posix_spawn(0xffffffffffffffff, &(0x7f0000000000)='/\\\x00', 0x0, 0x0, 0x0, 0x0) compat_50_select(0x40, &(0x7f0000000080), 0x0, 0x0, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r1, 0x11, 0x0, 0x0, 0x0) close(r0) executing program 2: sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f0000000380)={0x0, 0x32c, 0x0, 0x0, &(0x7f0000000000), 0x90}, 0x0) recvmsg(r2, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, &(0x7f00000024c0)=""/227, 0xe3}, 0x0) close(r0) executing program 4: r0 = socket(0x0, 0x0, 0x0) __clone(0xd00, 0x0) r1 = getsid(0x0) ptrace(0x26, r1, &(0x7f0000000000), 0x0) getpgid(r1) accept$unix(r0, &(0x7f0000000000)=@file={0x0, ""/250}, &(0x7f0000000100)=0xfc) executing program 3: mknod(&(0x7f0000000280)='./file0\x00', 0x202a, 0x200) (async) mknod(&(0x7f0000000280)='./file0\x00', 0x202a, 0x200) mknod$loop(&(0x7f0000000000)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0, 0x1) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) (async) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) setrlimit(0x0, &(0x7f0000000040)) setrlimit(0x2, &(0x7f00000000c0)) mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) __mount50(&(0x7f0000000040)='procfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, &(0x7f00000000c0)="82", 0x1) mknod(&(0x7f0000000080)='./file0\x00', 0x2000, 0x40000802) (async) mknod(&(0x7f0000000080)='./file0\x00', 0x2000, 0x40000802) r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) ioctl$FIOASYNC(r0, 0x80047401, &(0x7f0000000000)=0x5) (async) ioctl$FIOASYNC(r0, 0x80047401, &(0x7f0000000000)=0x5) ioctl$FIONREAD(r0, 0x40047455, &(0x7f0000000040)) pathconf(&(0x7f0000000200)='./file0\x00', 0x7) madvise(&(0x7f000045a000/0x4000)=nil, 0x4000, 0x6) r1 = open(&(0x7f0000000480)='./file0\x00', 0x0, 0x0) ioctl$FIONBIO(r1, 0x8004667e, &(0x7f0000000000)) (async) ioctl$FIONBIO(r1, 0x8004667e, &(0x7f0000000000)) executing program 0: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) syz_emit_ethernet(0x138, &(0x7f0000000000)) chmod(&(0x7f0000000140)='./file0\x00', 0x4) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket(0x18, 0x1, 0x0) setsockopt(r0, 0x1000000029, 0xc, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) setsockopt(r0, 0x1000000000029, 0xb, &(0x7f00000000c0), 0x0) compat_40_mount(&(0x7f0000000100)='ptyfs\x00', &(0x7f00000002c0)='./file0\x00', 0x0, &(0x7f00000003c0)) fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000040)={0x3, 0x0, 0x0, 0x0, 0xffffffffffffffff}) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r1 = socket(0x18, 0x2, 0x0) open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) setsockopt$sock_linger(r1, 0xffff, 0x80, &(0x7f0000000180)={0x6, 0x100}, 0x8) executing program 2: r0 = getsid(0x0) ptrace(0x9, r0, 0x0, 0x0) ptrace(0xe, r0, &(0x7f0000000000), 0x12) executing program 1: mknod(0x0, 0x0, 0x1733) socket$inet(0x2, 0x1, 0x0) compat_43_osetrlimit(0xb, &(0x7f0000000140)={0x2, 0x10001}) executing program 5: r0 = open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x10, r0, 0x0, 0x0) socket(0x0, 0x0, 0x0) compat_40_mount(0x0, 0x0, 0xa3cc8964b0cff33b, &(0x7f0000000000)="d0") mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_40_mount(&(0x7f0000000180)='ptyfs\x00', &(0x7f00000002c0)='./file0\x00', 0x0, &(0x7f0000000500)) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000300)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000100)={0x0, 0x6, 0x0, 0x20}, 0x6, 0x0, 0x100}}) mknod(&(0x7f00000000c0)='./bus\x00', 0x2000, 0x0) symlink(&(0x7f00000004c0)='./file0/file0/../../file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', &(0x7f0000000600)='./file0/file0/../../file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') mknod(&(0x7f0000000100)='./bus\x00', 0x0, 0x5300) compat_40_mount(&(0x7f0000000000)='null\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) compat_43_ocreat(&(0x7f0000000040)='./file0\x00', 0x0) symlink(0x0, 0x0) fcntl$lock(0xffffffffffffffff, 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) chroot(&(0x7f0000000000)='.\x00') ptrace(0x4000000000a, 0x0, 0x0, 0x0) r1 = getsid(0x0) r2 = getsid(0x0) socket(0x0, 0x0, 0x0) __clone(0xd00, 0x0) ptrace(0x9, r2, 0x0, 0x0) compat_50_wait4(0x0, 0x0, 0x0, 0x0) symlink(&(0x7f0000000380)='./file0/file0/../../file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', &(0x7f0000000240)='./file0\x00') open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) __wait450(0x0, 0x0, 0x0, &(0x7f0000000040)) ptrace(0xe, r1, &(0x7f0000000000), 0x0) __clone(0x0, 0x0) chdir(&(0x7f0000000200)='./bus\x00') compat_30_socket(0x22, 0x3, 0x21) executing program 4: compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}}) (async) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') __posix_rename(&(0x7f0000000100)='./file0\x00', 0x0) (async) __mount50(&(0x7f00000002c0)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, 0x0) (async) symlink(0x0, 0x0) unlinkat(0xffffffffffffffff, 0x0, 0x0) (async) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(0xffffffffffffffff, &(0x7f0000000700)={&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000680)=""/100, 0x64}, 0x3f8d}, 0x10, 0x0, 0x0) (async) r2 = fcntl$dupfd(r0, 0x0, r1) recvmsg(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000100)=""/152, 0x98}, {&(0x7f0000000200)=""/76, 0x4c}], 0x2, 0x0}, 0x0) sendmmsg(r1, &(0x7f0000000080)={0x0}, 0x10, 0x0, 0x0) setsockopt$sock_timeval(r1, 0xffff, 0x1005, &(0x7f0000000000)={0x0, 0x8}, 0x10) (async) close(r1) (async) socket(0x2, 0x1, 0x0) (async) recvfrom$unix(r0, 0x0, 0x0, 0x0, 0x0, 0x0) (async) unlink(0x0) (async) mknod(&(0x7f0000000280)='./file0\x00', 0x1100, 0x0) (async) open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) open(&(0x7f00000000c0)='./file0\x00', 0x615, 0x0) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) fcntl$setstatus(r3, 0x4, 0x1004c) (async) compat_40_mount(&(0x7f0000000140)='umap\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0)) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000c00)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) (async) __mount50(&(0x7f00000002c0)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) [ 182.090794897] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4572 command syz-executor.5) executing program 3: getsid(0x0) (async) r0 = getsid(0x0) ptrace(0x9, r0, 0x0, 0x0) compat_50_wait4(0x0, 0x0, 0x0, 0x0) ptrace(0x13, r0, 0x0, 0x88) socket(0x2, 0x5, 0x0) (async) r1 = socket(0x2, 0x5, 0x0) socket(0x18, 0x3, 0x0) (async) r2 = socket(0x18, 0x3, 0x0) setsockopt(r2, 0x3a, 0x0, &(0x7f0000000040), 0x4) compat_40_mount(&(0x7f0000000180)='tmpfs\x00', &(0x7f00000003c0)='.\x00', 0x0, &(0x7f0000000140)="01") (async) compat_40_mount(&(0x7f0000000180)='tmpfs\x00', &(0x7f00000003c0)='.\x00', 0x0, &(0x7f0000000140)="01") symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}}) (async) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) pathconf(&(0x7f0000000080)='./file0\x00', 0x1) connect$unix(r1, &(0x7f0000000380)=@file={0x2, './file0/file0\x00'}, 0x10) rmdir(&(0x7f0000000000)='./file0/file0\x00') socketpair(0x18, 0x5, 0x1, &(0x7f0000000080)) executing program 1: open(0x0, 0x0, 0x0) swapctl$SWAP_ON(0x7, 0x0, 0x0) compat_43_ocreat(&(0x7f00000000c0)='./file0\x00', 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x2, 0x0) pwritev(r1, &(0x7f0000000080)=[{&(0x7f00000006c0), 0xf0f75}], 0x1, 0x0) unlink(0x0) semop(0x0, 0x0, 0x0) compat_40_mount(0x0, &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0)) __posix_fadvise50(r0, 0x0, 0x0, 0x0, 0x4) executing program 2: __getitimer50(0x0, &(0x7f0000000000)) __setitimer50(0x1, &(0x7f0000000040)={{0x6093, 0x3}, {0x7f, 0x3}}, &(0x7f0000000080)) __getitimer50(0x2, &(0x7f00000000c0)) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x200, 0x80) utimensat(r0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={{0x4, 0xfffffffffffffffd}, {0x21a, 0x6}}, 0x3f471f0eb1011899) compat_50_setitimer(0x2, &(0x7f00000001c0)={{0x200, 0x6}, {0xfffffffffffff801, 0x3}}, &(0x7f0000000200)) __getitimer50(0x3, &(0x7f0000000240)) __setitimer50(0x2, &(0x7f0000000280)={{0x3, 0x6}, {0x3, 0xffff}}, 0x0) socket$inet(0x2, 0x4, 0x4) utimensat(r0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={{0x0, 0x8001}, {0x80000001, 0xefe}}, 0x200) __setitimer50(0x1, &(0x7f0000000340)={{0x80000001, 0x6}, {0x8000, 0x5}}, 0x0) compat_50_lutimes(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)={0x0, 0x4b59}) r1 = dup(r0) execve(&(0x7f0000000400)='./file0\x00', &(0x7f0000000480)=[&(0x7f0000000440)=':{\x00'], &(0x7f0000000500)=[&(0x7f00000004c0)='^+<\x00']) __getitimer50(0x1, &(0x7f0000000540)) __msync13(&(0x7f0000ffb000/0x3000)=nil, 0x5, 0x6) __setitimer50(0x1, &(0x7f0000000580)={{0x2, 0xa09c0000000000}, {0x20, 0xedb7}}, &(0x7f00000005c0)) utimensat(0xffffffffffffffff, &(0x7f0000000600)='./file0\x00', &(0x7f0000000640)={{0xffffffffffffefc9, 0xab2d}, {0x338d, 0x5}}, 0x200) chmod(&(0x7f0000000680)='./file0\x00', 0x4) compat_40_mount(&(0x7f00000006c0)='efs\x00', &(0x7f0000000700)='./file0\x00', 0x1000000, &(0x7f0000000740)="051f4d3279d22d9b82970cf8bed5fb31c646c6d27f31fb24034cb837784f27f35a61022ee3cde784841fe71e2e6ef3b45e3c460798260ea9bf616c9e8893376464ed438c8db8515eda992b9a6cb677c409") __setitimer50(0x0, &(0x7f00000007c0)={{0xe02d, 0x1}, {0x5, 0x4}}, &(0x7f0000000800)) socket(0x10, 0x40000000, 0x8) __mount50(&(0x7f0000000840)='msdos\x00', &(0x7f0000000880)='./file0\x00', 0x28202, &(0x7f00000008c0)="d00026b3056ffdec53a3f0b675b8383995e22f7d1d468a61c21581cb5bf3e30274aacbe9b151085d8aac95a46b4a0902ca3b78bb839d8031d442a1891c1dbef24da06174b09f210155616bd6b9dad045eaaf9d33ef8a028389e86c9d8e196d34cd02b9f95748f3395b716cad8195d234e6eb359f15ba6959880ad3d86806", 0x7e) renameat(r1, &(0x7f0000000940)='./file0\x00', r0, &(0x7f0000000980)='./file0/file0\x00') unlinkat(r0, &(0x7f00000009c0)='./file0/file0\x00', 0x0) compat_50_setitimer(0x1, &(0x7f0000000a00)={{0x40}, {0x2, 0x8}}, &(0x7f0000000a40)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000a80)={0xffffffffffffffff}) pwrite(r2, &(0x7f0000000ac0)="89ae19c3472ab5db2e2441a5350a95869e1847b9435e2bfed5a66dad16b7cf62a29105fe34a48e4dc9c1fa2d4741298f1421941a8ca4ca75f4db6902253a583bad7d29e7926691efbf5da4618416a7482cef4f94ab2755d56e8642c53af0317018dbe7e693cf678a2198910ba29973a906ed3daa6a0815609730bf678d2f692da150b6e43450f1691303d49132801e193add0e265efd6cdd2df039", 0x9b, 0x8000) __fhstat50(&(0x7f0000000bc0)="aa5e0cfb92a73949a8c5f4dec75f58018fc8c5e6d08dc21bebc712eec191b054cec6875884d2e3dab325174039794e15c666cde47b8b810ee5899798c5ea24bedf449b663fcc3bca33c145373ea9ce2f0a851b", 0x53, &(0x7f0000000c40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mknod(&(0x7f0000000b80)='./file0/file1\x00', 0x2000, r3) [ 184.1094994] tap0: detached executing program 1: fstatat(0xffffffffffffff9c, 0x0, 0x0, 0x0) compat_40_mount(&(0x7f0000000040)='tmpfs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000002c0)="01") mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) rmdir(&(0x7f0000000000)='./file0\x00') fchdir(r0) mknod(&(0x7f00000000c0)='./file0\x00', 0x0, 0x29b3) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000180)={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) msgget(0x2, 0x0) compat_50___msgctl13$IPC_SET(0x0, 0x1, 0x0) r2 = semget$private(0x0, 0x4000000009, 0x0) semop(0x0, 0x0, 0x0) ____semctl50$IPC_SET(r2, 0x0, 0x1, &(0x7f0000000040)=@buf=&(0x7f00000002c0)={{r1, 0x0, 0x0, 0x63}, 0x0, 0x0, 0x0, 0x0}) [ 185.1994961] tap4: detached [ 185.9394999] tap2: detached executing program 0: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) syz_emit_ethernet(0x138, &(0x7f0000000000)) chmod(&(0x7f0000000140)='./file0\x00', 0x4) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket(0x18, 0x1, 0x0) setsockopt(r0, 0x1000000029, 0xc, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) setsockopt(r0, 0x1000000000029, 0xb, &(0x7f00000000c0), 0x0) compat_40_mount(&(0x7f0000000100)='ptyfs\x00', &(0x7f00000002c0)='./file0\x00', 0x0, &(0x7f00000003c0)) fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000040)={0x3, 0x0, 0x0, 0x0, 0xffffffffffffffff}) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r1 = socket(0x18, 0x2, 0x0) open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) setsockopt$sock_linger(r1, 0xffff, 0x80, &(0x7f0000000180)={0x6, 0x100}, 0x8) executing program 3: mknod(&(0x7f0000000280)='./file0\x00', 0x2000, 0x200) r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x0) setregid(0x0, 0xee00) setgroups(0x1, &(0x7f0000000200)=[0x0]) setreuid(0x0, 0xee01) r1 = socket$unix(0x1, 0x5, 0x0) connect$unix(r1, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0xa) __clock_gettime50(0x2, &(0x7f0000000000)) compat_40_mount(&(0x7f0000000200)='procfs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000002c0)="01") ioctl$FIOSEEKHOLE(r1, 0x8018698d, 0x0) open(&(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) compat_40_mount(0x0, 0x0, 0x0, 0x0) symlink(0x0, &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(0x0, 0x0, 0xffffffffffffffff) r2 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) fcntl$getown(r2, 0xe) compat_40_mount(&(0x7f0000000140)='umap\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000300)='#', 0x100000}], 0x1) executing program 4: compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}}) (async) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') __posix_rename(&(0x7f0000000100)='./file0\x00', 0x0) (async) __mount50(&(0x7f00000002c0)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, 0x0) (async) symlink(0x0, 0x0) unlinkat(0xffffffffffffffff, 0x0, 0x0) (async) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(0xffffffffffffffff, &(0x7f0000000700)={&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000680)=""/100, 0x64}, 0x3f8d}, 0x10, 0x0, 0x0) (async) r2 = fcntl$dupfd(r0, 0x0, r1) recvmsg(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000100)=""/152, 0x98}, {&(0x7f0000000200)=""/76, 0x4c}], 0x2, 0x0}, 0x0) sendmmsg(r1, &(0x7f0000000080)={0x0}, 0x10, 0x0, 0x0) setsockopt$sock_timeval(r1, 0xffff, 0x1005, &(0x7f0000000000)={0x0, 0x8}, 0x10) (async) close(r1) (async) socket(0x2, 0x1, 0x0) (async) recvfrom$unix(r0, 0x0, 0x0, 0x0, 0x0, 0x0) (async) unlink(0x0) (async) mknod(&(0x7f0000000280)='./file0\x00', 0x1100, 0x0) (async) open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) open(&(0x7f00000000c0)='./file0\x00', 0x615, 0x0) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) fcntl$setstatus(r3, 0x4, 0x1004c) (async) compat_40_mount(&(0x7f0000000140)='umap\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0)) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000c00)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) (async) __mount50(&(0x7f00000002c0)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) executing program 1: socket$inet6(0x18, 0x3, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="86", 0x358, 0x2, &(0x7f0000000040)={0x18, 0x3}, 0x1c) executing program 4: r0 = socket(0x12, 0x2, 0x0) _lwp_create(&(0x7f0000000100)={0x0, 0x0, {}, {}, {0x0, 0x0, '/)!/\x00'}}, 0x0, 0x0) compat_40_mount(&(0x7f0000000040)='tmpfs\x00', &(0x7f00000005c0)='.\x00', 0x0, &(0x7f00000002c0)="01") sendmsg(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000340)=ANY=[], 0x10}, 0x0) __mount50(0x0, &(0x7f0000000040)='.\x00', 0xe680bf986d21abfb, &(0x7f0000000140), 0x0) accept(r0, 0x0, &(0x7f0000000040)) r1 = socket$unix(0x1, 0x2, 0x0) r2 = socket$inet6(0x18, 0x3, 0x0) r3 = socket$inet(0x2, 0x1, 0x0) connect$inet(r3, &(0x7f0000000000)={0x2, 0x0}, 0x10) setsockopt(r3, 0x0, 0x0, 0x0, 0x0) sendto$inet6(r2, &(0x7f0000000000)=')', 0x2000, 0x2, &(0x7f0000000040)={0x18, 0x3}, 0x1c) fcntl$dupfd(r2, 0xc, r1) sendmmsg(r1, &(0x7f0000000000)={&(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}, 0xfffff9aa}, 0x10, 0x0, 0x0) executing program 0: _lwp_self() compat_40_mount(&(0x7f0000000040)='tmpfs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000002c0)="01") pathconf(&(0x7f0000000180)='./file0/file0\x00', 0x4) executing program 2: __getitimer50(0x0, &(0x7f0000000000)) __setitimer50(0x1, &(0x7f0000000040)={{0x6093, 0x3}, {0x7f, 0x3}}, &(0x7f0000000080)) __getitimer50(0x2, &(0x7f00000000c0)) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x200, 0x80) utimensat(r0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={{0x4, 0xfffffffffffffffd}, {0x21a, 0x6}}, 0x3f471f0eb1011899) compat_50_setitimer(0x2, &(0x7f00000001c0)={{0x200, 0x6}, {0xfffffffffffff801, 0x3}}, &(0x7f0000000200)) __getitimer50(0x3, &(0x7f0000000240)) __setitimer50(0x2, &(0x7f0000000280)={{0x3, 0x6}, {0x3, 0xffff}}, 0x0) socket$inet(0x2, 0x4, 0x4) utimensat(r0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={{0x0, 0x8001}, {0x80000001, 0xefe}}, 0x200) __setitimer50(0x1, &(0x7f0000000340)={{0x80000001, 0x6}, {0x8000, 0x5}}, 0x0) compat_50_lutimes(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)={0x0, 0x4b59}) r1 = dup(r0) execve(&(0x7f0000000400)='./file0\x00', &(0x7f0000000480)=[&(0x7f0000000440)=':{\x00'], &(0x7f0000000500)=[&(0x7f00000004c0)='^+<\x00']) __getitimer50(0x1, &(0x7f0000000540)) __msync13(&(0x7f0000ffb000/0x3000)=nil, 0x5, 0x6) __setitimer50(0x1, &(0x7f0000000580)={{0x2, 0xa09c0000000000}, {0x20, 0xedb7}}, &(0x7f00000005c0)) utimensat(0xffffffffffffffff, &(0x7f0000000600)='./file0\x00', &(0x7f0000000640)={{0xffffffffffffefc9, 0xab2d}, {0x338d, 0x5}}, 0x200) chmod(&(0x7f0000000680)='./file0\x00', 0x4) compat_40_mount(&(0x7f00000006c0)='efs\x00', &(0x7f0000000700)='./file0\x00', 0x1000000, &(0x7f0000000740)="051f4d3279d22d9b82970cf8bed5fb31c646c6d27f31fb24034cb837784f27f35a61022ee3cde784841fe71e2e6ef3b45e3c460798260ea9bf616c9e8893376464ed438c8db8515eda992b9a6cb677c409") __setitimer50(0x0, &(0x7f00000007c0)={{0xe02d, 0x1}, {0x5, 0x4}}, &(0x7f0000000800)) socket(0x10, 0x40000000, 0x8) __mount50(&(0x7f0000000840)='msdos\x00', &(0x7f0000000880)='./file0\x00', 0x28202, &(0x7f00000008c0)="d00026b3056ffdec53a3f0b675b8383995e22f7d1d468a61c21581cb5bf3e30274aacbe9b151085d8aac95a46b4a0902ca3b78bb839d8031d442a1891c1dbef24da06174b09f210155616bd6b9dad045eaaf9d33ef8a028389e86c9d8e196d34cd02b9f95748f3395b716cad8195d234e6eb359f15ba6959880ad3d86806", 0x7e) renameat(r1, &(0x7f0000000940)='./file0\x00', r0, &(0x7f0000000980)='./file0/file0\x00') unlinkat(r0, &(0x7f00000009c0)='./file0/file0\x00', 0x0) compat_50_setitimer(0x1, &(0x7f0000000a00)={{0x40}, {0x2, 0x8}}, &(0x7f0000000a40)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000a80)={0xffffffffffffffff}) pwrite(r2, &(0x7f0000000ac0)="89ae19c3472ab5db2e2441a5350a95869e1847b9435e2bfed5a66dad16b7cf62a29105fe34a48e4dc9c1fa2d4741298f1421941a8ca4ca75f4db6902253a583bad7d29e7926691efbf5da4618416a7482cef4f94ab2755d56e8642c53af0317018dbe7e693cf678a2198910ba29973a906ed3daa6a0815609730bf678d2f692da150b6e43450f1691303d49132801e193add0e265efd6cdd2df039", 0x9b, 0x8000) __fhstat50(&(0x7f0000000bc0)="aa5e0cfb92a73949a8c5f4dec75f58018fc8c5e6d08dc21bebc712eec191b054cec6875884d2e3dab325174039794e15c666cde47b8b810ee5899798c5ea24bedf449b663fcc3bca33c145373ea9ce2f0a851b", 0x53, &(0x7f0000000c40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mknod(&(0x7f0000000b80)='./file0/file1\x00', 0x2000, r3) [ 187.8795039] tap3: detached executing program 5: sendmsg$unix(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f0000000380)={0x0, 0x32c, 0x0, 0x0, &(0x7f0000000000), 0x90}, 0x0) recvmsg(r2, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, &(0x7f00000024c0)=""/227, 0xe3}, 0x0) close(r0) executing program 4: r0 = socket$inet(0x2, 0x1, 0x0) mknod(&(0x7f00000000c0)='./bus\x00', 0x2000, 0x0) open$dir(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)) symlink(&(0x7f0000000080)='.\x00', 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) posix_spawn(0xffffffffffffffff, &(0x7f0000000000)='/\\\x00', 0x0, 0x0, 0x0, 0x0) compat_50_select(0x40, &(0x7f0000000080), 0x0, 0x0, 0x0) socket$inet(0x2, 0x2, 0x0) compat_50_select(0x40, &(0x7f0000000080), 0x0, 0x0, 0x0) close(r0) executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) mknod(&(0x7f00000000c0)='./bus\x00', 0x2000, 0x0) open$dir(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)) symlink(&(0x7f0000000080)='.\x00', 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) posix_spawn(0xffffffffffffffff, &(0x7f0000000000)='/\\\x00', 0x0, 0x0, 0x0, 0x0) compat_50_select(0x40, &(0x7f0000000080), 0x0, 0x0, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r1, 0x11, 0x0, 0x0, 0x0) close(r0) executing program 0: mknod(&(0x7f0000000280)='./file0\x00', 0x2000, 0x200) r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x0) setregid(0x0, 0xee00) setgroups(0x1, &(0x7f0000000200)=[0x0]) setreuid(0x0, 0xee01) r1 = socket$unix(0x1, 0x5, 0x0) connect$unix(r1, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0xa) __clock_gettime50(0x2, &(0x7f0000000000)) compat_40_mount(&(0x7f0000000200)='procfs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000002c0)="01") ioctl$FIOSEEKHOLE(r1, 0x8018698d, 0x0) open(&(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) compat_40_mount(0x0, 0x0, 0x0, 0x0) symlink(0x0, &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(0x0, 0x0, 0xffffffffffffffff) r2 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) fcntl$getown(r2, 0xe) compat_40_mount(&(0x7f0000000140)='umap\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0) open$dir(0x0, 0x200, 0x0) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000300)='#', 0x100000}], 0x1) executing program 2: sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) __clone(0x0, 0x0) mknod(&(0x7f0000000480)='./file0\x00', 0x2000, 0x1733) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) r0 = open(&(0x7f00000003c0)='./file0\x00', 0x40, 0x0) getsockopt$sock_int(r0, 0xffff, 0x20, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = socket(0x2, 0x3, 0x0) connect$inet(r1, &(0x7f00000002c0)={0x2, 0x0}, 0x10) compat_50_select(0x40, &(0x7f0000000040), 0x0, &(0x7f0000000140)={0x9}, &(0x7f0000000180)={0x9}) connect$inet(r1, &(0x7f00000001c0)={0x2, 0x0}, 0xc) readv(r0, &(0x7f00000000c0)=[{0x0}], 0x1) executing program 3: mknod(&(0x7f0000000280)='./file0\x00', 0x2000, 0x200) r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x0) setregid(0x0, 0xee00) setgroups(0x1, &(0x7f0000000200)=[0x0]) setreuid(0x0, 0xee01) r1 = socket$unix(0x1, 0x5, 0x0) connect$unix(r1, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0xa) __clock_gettime50(0x2, &(0x7f0000000000)) compat_40_mount(&(0x7f0000000200)='procfs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000002c0)="01") ioctl$FIOSEEKHOLE(r1, 0x8018698d, 0x0) open(&(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) compat_40_mount(0x0, 0x0, 0x0, 0x0) symlink(0x0, &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(0x0, 0x0, 0xffffffffffffffff) r2 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) fcntl$getown(r2, 0xe) compat_40_mount(&(0x7f0000000140)='umap\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000300)='#', 0x100000}], 0x1) executing program 3: mknod(0x0, 0x0, 0x1733) compat_43_osetrlimit(0xb, &(0x7f0000000140)={0x2, 0x10001}) [ 190.7395083] tap4: detached executing program 3: r0 = getsid(0x0) compat_50_wait4(0x0, 0x0, 0x0, 0x0) ptrace(0xe, r0, &(0x7f0000000000), 0x12) executing program 0: open(0x0, 0x0, 0x0) swapctl$SWAP_ON(0x7, 0x0, 0x0) compat_43_ocreat(&(0x7f00000000c0)='./file0\x00', 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x2, 0x0) pwritev(r1, &(0x7f0000000080)=[{&(0x7f00000006c0), 0xf0f75}], 0x1, 0x0) unlink(0x0) semop(0x0, 0x0, 0x0) compat_40_mount(0x0, &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0)) __posix_fadvise50(r0, 0x0, 0x0, 0x0, 0x4) executing program 2: mknod(0x0, 0x0, 0x1733) socket$inet(0x2, 0x1, 0x0) compat_43_osetrlimit(0xb, &(0x7f0000000140)={0x2, 0x10001}) executing program 4: r0 = socket$inet(0x2, 0x1, 0x0) mknod(&(0x7f00000000c0)='./bus\x00', 0x2000, 0x0) open$dir(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)) symlink(&(0x7f0000000080)='.\x00', 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) posix_spawn(0xffffffffffffffff, &(0x7f0000000000)='/\\\x00', 0x0, 0x0, 0x0, 0x0) compat_50_select(0x40, &(0x7f0000000080), 0x0, 0x0, 0x0) socket$inet(0x2, 0x2, 0x0) compat_50_select(0x40, &(0x7f0000000080), 0x0, 0x0, 0x0) close(r0) executing program 3: r0 = socket$inet6(0x18, 0x0, 0x0) mknod(&(0x7f0000000000)='./file1\x00', 0x2000, 0xa718) mknod(&(0x7f0000000000)='./file0\x00', 0x8000, 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r2 = fcntl$dupfd(0xffffffffffffffff, 0xb, 0xffffffffffffffff) compat_43_ommap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x0, r2, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) r3 = open(&(0x7f0000000100)='./file0\x00', 0x20, 0x0) fcntl$lock(r3, 0x9, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) r4 = socket$inet(0x2, 0x2, 0x0) compat_40_mount(&(0x7f0000000380)='tmpfs\x00', &(0x7f00000003c0)='.\x00', 0x0, &(0x7f0000000140)="01") mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) unmount(&(0x7f0000000000)='./file0\x00', 0x255a0100) fcntl$lock(r4, 0xa, 0x0) compat_43_ommap(&(0x7f0000670000/0x4000)=nil, 0x4000, 0x0, 0x0, r1, 0x0) open$dir(&(0x7f00000000c0)='./file1\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) compat_43_ogetsockname(r0, &(0x7f0000000100)=""/249, &(0x7f0000000080)=0xf9) open$dir(0x0, 0x0, 0x0) r5 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) fcntl$setstatus(r5, 0x4, 0x1004c) mknod(&(0x7f00000000c0)='./file0\x00', 0x6000, 0xe03) open(&(0x7f0000000040)='./file0\x00', 0x2, 0x0) mknod(&(0x7f00000000c0)='./file0\x00', 0x2000, 0x0) executing program 1: open(&(0x7f0000000000)='./file0\x00', 0x78e, 0x0) ktrace(0x0, 0x4, 0x0, 0x0) r0 = open(&(0x7f0000000480)='./file0\x00', 0x80400000000206, 0x0) _lwp_create(&(0x7f00000000c0)={0x0, &(0x7f0000000040)={0x0, 0x0, {[0x0, 0x0, 0x4]}, {}, {0x0, 0x0, '%%\x00'}}, {}, {}, {0x0, 0x0, '({}^}\'&\x00'}}, 0x0, 0x0) r1 = socket$inet6(0x18, 0x3, 0x0) sendto$inet6(r1, &(0x7f0000000000)="87", 0x358, 0x2, &(0x7f0000000040)={0x18, 0x3, 0x0, 0x20080fe}, 0x1c) modctl$MODCTL_STAT(0x4, &(0x7f0000000080)={&(0x7f0000000040)=""/38, 0x26}) mlockall(0x2) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x20011, r0, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000001240)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0) mknod(&(0x7f0000000280)='./file0\x00', 0x1ffa, 0x0) executing program 4: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) syz_emit_ethernet(0x138, &(0x7f0000000000)) chmod(&(0x7f0000000140)='./file0\x00', 0x4) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket(0x18, 0x1, 0x0) setsockopt(r0, 0x1000000029, 0xc, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) setsockopt(r0, 0x1000000000029, 0xb, &(0x7f00000000c0), 0x0) compat_40_mount(&(0x7f0000000100)='ptyfs\x00', &(0x7f00000002c0)='./file0\x00', 0x0, &(0x7f00000003c0)) fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000040)={0x3, 0x0, 0x0, 0x0, 0xffffffffffffffff}) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) setsockopt$sock_linger(0xffffffffffffffff, 0xffff, 0x80, &(0x7f0000000180)={0x6, 0x100}, 0x8) executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x10, r0, 0x0, 0x0) socket(0x0, 0x0, 0x0) compat_40_mount(0x0, 0x0, 0xa3cc8964b0cff33b, &(0x7f0000000000)="d0") mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_40_mount(&(0x7f0000000180)='ptyfs\x00', &(0x7f00000002c0)='./file0\x00', 0x0, &(0x7f0000000500)) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000300)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000100)={0x0, 0x6, 0x0, 0x20}, 0x6, 0x0, 0x100}}) mknod(&(0x7f00000000c0)='./bus\x00', 0x2000, 0x0) symlink(&(0x7f00000004c0)='./file0/file0/../../file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', &(0x7f0000000600)='./file0/file0/../../file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') mknod(&(0x7f0000000100)='./bus\x00', 0x0, 0x5300) compat_40_mount(&(0x7f0000000000)='null\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) compat_43_ocreat(&(0x7f0000000040)='./file0\x00', 0x0) symlink(0x0, 0x0) fcntl$lock(0xffffffffffffffff, 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) chroot(&(0x7f0000000000)='.\x00') ptrace(0x4000000000a, 0x0, 0x0, 0x0) getsid(0x0) r1 = getsid(0x0) socket(0x0, 0x0, 0x0) __clone(0xd00, 0x0) ptrace(0x9, r1, 0x0, 0x0) compat_50_wait4(0x0, 0x0, 0x0, 0x0) symlink(&(0x7f0000000380)='./file0/file0/../../file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', &(0x7f0000000240)='./file0\x00') open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) __wait450(0x0, 0x0, 0x0, &(0x7f0000000040)) [ 193.6495133] tap5: detached [ 194.0195191] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1711 command syz-executor.2) [ 194.1895178] tap0: detached executing program 3: r0 = socket(0x12, 0x2, 0x0) _lwp_create(&(0x7f0000000100)={0x0, 0x0, {}, {}, {0x0, 0x0, '/)!/\x00'}}, 0x0, 0x0) compat_40_mount(&(0x7f0000000040)='tmpfs\x00', &(0x7f00000005c0)='.\x00', 0x0, &(0x7f00000002c0)="01") sendmsg(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000340)=ANY=[], 0x10}, 0x0) __mount50(0x0, &(0x7f0000000040)='.\x00', 0xe680bf986d21abfb, &(0x7f0000000140), 0x0) accept(r0, 0x0, &(0x7f0000000040)) r1 = socket$unix(0x1, 0x2, 0x0) r2 = socket$inet6(0x18, 0x3, 0x0) r3 = socket$inet(0x2, 0x1, 0x0) connect$inet(r3, &(0x7f0000000000)={0x2, 0x0}, 0x10) setsockopt(r3, 0x0, 0x0, 0x0, 0x0) sendto$inet6(r2, &(0x7f0000000000)=')', 0x2000, 0x2, &(0x7f0000000040)={0x18, 0x3}, 0x1c) fcntl$dupfd(r2, 0xc, r1) sendmmsg(r1, &(0x7f0000000000)={&(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}, 0xfffff9aa}, 0x10, 0x0, 0x0) executing program 5: sendmsg$unix(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f0000000380)={0x0, 0x32c, 0x0, 0x0, &(0x7f0000000000), 0x90}, 0x0) recvmsg(r2, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, &(0x7f00000024c0)=""/227, 0xe3}, 0x0) close(r0) executing program 4: mknod$loop(&(0x7f0000000000)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0, 0x1) (async) __clock_settime50(0x0, 0x0) (async, rerun: 32) r0 = socket(0x800000018, 0x1, 0x0) (rerun: 32) mkdir(0x0, 0x0) (async, rerun: 64) open(&(0x7f0000000000)='./file1\x00', 0x0, 0x0) (async, rerun: 64) r1 = socket$inet6(0x18, 0x3, 0x0) __posix_fadvise50(r1, 0x0, 0x9, 0xfa1, 0x0) (async) sendto$inet6(r1, &(0x7f0000000000)=')', 0x2000, 0x2, &(0x7f0000000040)={0x18, 0x3}, 0x1c) compat_50_lutimes(&(0x7f0000000100)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', &(0x7f0000000200)={0x400, 0x73c}) (async) bind$unix(r0, &(0x7f0000000080)=@abs={0x1f95d27d48731892, 0x7}, 0x1c) (async) compat_43_ocreat(&(0x7f0000000240)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x38) (async) getsid(0xffffffffffffffff) executing program 3: _lwp_self() symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') pathconf(&(0x7f0000000180)='./file0/file0\x00', 0x4) executing program 5: r0 = socket$inet(0x2, 0x1, 0x0) mknod(&(0x7f00000000c0)='./bus\x00', 0x2000, 0x0) open$dir(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)) symlink(&(0x7f0000000080)='.\x00', 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) posix_spawn(0xffffffffffffffff, &(0x7f0000000000)='/\\\x00', 0x0, 0x0, 0x0, 0x0) compat_50_select(0x40, &(0x7f0000000080), 0x0, 0x0, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r1, 0x11, 0x0, 0x0, 0x0) close(r0) executing program 0: open(0x0, 0x0, 0x0) swapctl$SWAP_ON(0x7, 0x0, 0x0) compat_43_ocreat(&(0x7f00000000c0)='./file0\x00', 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x2, 0x0) pwritev(r1, &(0x7f0000000080)=[{&(0x7f00000006c0), 0xf0f75}], 0x1, 0x0) unlink(0x0) semop(0x0, 0x0, 0x0) compat_40_mount(0x0, &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0)) __posix_fadvise50(r0, 0x0, 0x0, 0x0, 0x4) executing program 4: mknod(&(0x7f0000000280)='./file0\x00', 0x2000, 0x200) r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x0) setregid(0x0, 0xee00) setgroups(0x1, &(0x7f0000000200)=[0x0]) setreuid(0x0, 0xee01) r1 = socket$unix(0x1, 0x5, 0x0) connect$unix(r1, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0xa) __clock_gettime50(0x2, &(0x7f0000000000)) compat_40_mount(&(0x7f0000000200)='procfs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000002c0)="01") ioctl$FIOSEEKHOLE(r1, 0x8018698d, 0x0) open(&(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) compat_40_mount(0x0, 0x0, 0x0, 0x0) symlink(0x0, &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(0x0, 0x0, 0xffffffffffffffff) r2 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) fcntl$getown(r2, 0xe) compat_40_mount(&(0x7f0000000140)='umap\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000300)='#', 0x100000}], 0x1) executing program 3: compat_43_osetrlimit(0xb, &(0x7f0000000140)={0x2, 0x10001}) executing program 5: mknod(&(0x7f0000000280)='./file0\x00', 0x2000, 0x200) r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x0) setregid(0x0, 0xee00) setgroups(0x1, &(0x7f0000000200)=[0x0]) setreuid(0x0, 0xee01) r1 = socket$unix(0x1, 0x5, 0x0) connect$unix(r1, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0xa) __clock_gettime50(0x2, &(0x7f0000000000)) compat_40_mount(&(0x7f0000000200)='procfs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000002c0)="01") ioctl$FIOSEEKHOLE(r1, 0x8018698d, 0x0) open(&(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) compat_40_mount(0x0, 0x0, 0x0, 0x0) symlink(0x0, &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(0x0, 0x0, 0xffffffffffffffff) r2 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) fcntl$getown(r2, 0xe) compat_40_mount(&(0x7f0000000140)='umap\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0) open$dir(0x0, 0x200, 0x0) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000300)='#', 0x100000}], 0x1) executing program 0: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0xb, 0x8c4b815a5465c2b1, 0xffffffffffffffff, 0x0, 0x0) (async) bind$inet6(0xffffffffffffffff, &(0x7f00004b8fe4)={0xa, 0x0}, 0x1c) (async, rerun: 64) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) (async, rerun: 64) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00010, 0x0, 0x42073, 0xffffffffffffffff, 0x0, 0x0) (async) mknod(&(0x7f0000000040)='./bus\x00', 0x100000000205f, 0x2802) (async) r0 = open$dir(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$FIOASYNC(r0, 0x4004667b, &(0x7f0000000040)) (async) symlink(&(0x7f0000000080)='./bus\x00', &(0x7f00000000c0)='./bus\x00') executing program 4: r0 = getsid(0x0) compat_50_wait4(0x0, 0x0, 0x0, 0x0) ptrace(0xe, r0, &(0x7f0000000000), 0x12) executing program 0: socket$inet6(0x18, 0x3, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="86", 0x358, 0x2, &(0x7f0000000040)={0x18, 0x3}, 0x1c) executing program 5: r0 = socket$inet(0x2, 0x1, 0x0) mknod(&(0x7f00000000c0)='./bus\x00', 0x2000, 0x0) open$dir(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)) symlink(&(0x7f0000000080)='.\x00', 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) posix_spawn(0xffffffffffffffff, &(0x7f0000000000)='/\\\x00', 0x0, 0x0, 0x0, 0x0) compat_50_select(0x40, &(0x7f0000000080), 0x0, 0x0, 0x0) compat_50_select(0x40, &(0x7f0000000080), 0x0, 0x0, 0x0) close(r0) executing program 4: mknod(0x0, 0x0, 0x1733) socket$inet(0x2, 0x1, 0x0) compat_43_osetrlimit(0xb, &(0x7f0000000140)={0x2, 0x10001}) executing program 0: mknod(&(0x7f0000000280)='./file0\x00', 0x1100, 0x0) open$dir(&(0x7f00000000c0)='./file0\x00', 0x40000400001803c1, 0x0) open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) __select50(0x40, &(0x7f0000000080)={0xb3f}, 0x0, 0x0, 0x0) setreuid(0x0, 0xee01) setpriority(0x0, 0x0, 0x9) setpriority(0x0, 0x0, 0x0) __getfh30(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) compat_50_utimes(&(0x7f0000000080)='./file0/file0\x00', &(0x7f0000000040)={0x100000000, 0xf89}) executing program 5: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) syz_emit_ethernet(0x138, &(0x7f0000000000)) chmod(&(0x7f0000000140)='./file0\x00', 0x4) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket(0x18, 0x1, 0x0) setsockopt(r0, 0x1000000029, 0xc, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) setsockopt(r0, 0x1000000000029, 0xb, &(0x7f00000000c0), 0x0) compat_40_mount(&(0x7f0000000100)='ptyfs\x00', &(0x7f00000002c0)='./file0\x00', 0x0, &(0x7f00000003c0)) fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000040)={0x3, 0x0, 0x0, 0x0, 0xffffffffffffffff}) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) setsockopt$sock_linger(0xffffffffffffffff, 0xffff, 0x80, &(0x7f0000000180)={0x6, 0x100}, 0x8) executing program 4: compat_40_mount(&(0x7f0000000200)='procfs\x00', &(0x7f0000000080)='.\x00', 0x0, &(0x7f00000002c0)="01") open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) ioctl$FIOSEEKHOLE(0xffffffffffffffff, 0x8018698d, &(0x7f0000000100)=0x8000000000000031) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fchownat(r0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x14) [ 199.0195316] tap3: detached executing program 0: sendmsg$unix(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f0000000380)={0x0, 0x32c, 0x0, 0x0, &(0x7f0000000000), 0x90}, 0x0) recvmsg(r2, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, &(0x7f00000024c0)=""/227, 0xe3}, 0x0) close(r0) [ 199.779 199.779pm5265] panic: ap_get_physpage: out of memory [ 199.7895600] cpu1: Begin traceback... [ 199.8195131] vpanic() at netbsd:vpanic+0xc9d [ 199.8795159] panic() at netbsd:panic+0x1b3 [ 199.9295130] pmap_get_physpage() at netbsd:pmap_get_physpage+0x5a6 [ 199.9995139] kmsan_md_shadow_map_page() at netbsd:kmsan_md_shadow_map_page+0x209 [ 200.0595132] kmsan_shadow_map() at netbsd:kmsan_shadow_map+0x128 [ 200.1195133] pmap_growkernel() at netbsd:pmap_growkernel+0x59a [ 200.1795186] uvm_map_prepare() at netbsd:uvm_map_prepare+0x2033 [ 200.2395134] uvm_map() at netbsd:uvm_map+0x5f6 [ 200.2995149] kcov_allocbuf() at netbsd:kcov_allocbuf+0x2bf [ 200.3695165] kcov_fops_ioctl() at netbsd:kcov_fops_ioctl+0x1cf [ 200.4295179] sys_ioctl() at netbsd:sys_ioctl+0xd84 [ 200.4995163] syscall() at netbsd:syscall+0x576 [ 200.5095203] --- syscall (number 54) --- [ 200.5295143] netbsd:syscall+0x576: [ 200.5395154] cpu1: End traceback... [ 200.5395154] fatal breakpoint trap in supervisor mode [ 200.5395154] trap type 1 code 0 rip 0xffffffff8023687d cs 0x8 rflags 0x282 cr2 0x624078 ilevel 0x6 rsp 0xffff9800c8047490 [ 200.5595134] curlwp 0xffff98001376d200 pid 4141.4141 lowest kstack 0xffff9800c80402c0 Stopped in pid 4141.4141 (syz-executor.1) at netbsd:breakpoint+0x5: leave ? breakpoint() at netbsd:breakpoint+0x5 vpanic() at netbsd:vpanic+0xc9d panic() at netbsd:panic+0x1b3 pmap_get_physpage() at netbsd:pmap_get_physpage+0x5a6 kmsan_md_shadow_map_page() at netbsd:kmsan_md_shadow_map_page+0x209 kmsan_shadow_map() at netbsd:kmsan_shadow_map+0x128 pmap_growkernel() at netbsd:pmap_growkernel+0x59a uvm_map_prepare() at netbsd:uvm_map_prepare+0x2033 uvm_map() at netbsd:uvm_map+0x5f6 kcov_allocbuf() at netbsd:kcov_allocbuf+0x2bf kcov_fops_ioctl() at netbsd:kcov_fops_ioctl+0x1cf sys_ioctl() at netbsd:sys_ioctl+0xd84 syscall() at netbsd:syscall+0x576 --- syscall (number 54) --- netbsd:syscall+0x576: Panic string: pmap_get_physpage: out of memory PID LID S CPU FLAGS STRUCT LWP * NAME WAIT 4456 4456 2 0 0 ffff980013d03900 sh 4141 > 4141 7 1 40000 ffff98001376d200 syz-executor.1 1274 2255 2 0 0 ffff980013b44480 syz-executor.4 1274 1274 2 0 0 ffff980013605180 syz-executor.4 1268 4185 2 0 0 ffff980013b32780 syz-executor.5 1268 1273 3 1 180 ffff9800138c9b40 syz-executor.5 parked 1268 1268 2 0 10040000 ffff980013505100 syz-executor.5 1249 1249 3 1 40180 ffff980013b32bc0 syz-executor.3 wait 3664 3664 2 0 0 ffff98001351e140 syz-executor.0 4779 4779 2 1 140 ffff980013d034c0 syz-executor.5 1170 1170 3 0 180 ffff9800138aa280 syz-executor.2 parked 4438 4438 2 0 0 ffff980013505540 syz-executor.4 3403 3403 3 1 180 ffff980013d03080 syz-executor.5 parked 812 812 3 1 180 ffff9800138c92c0 syz-executor.1 parked 759 759 3 1 180 ffff980013605a00 syz-executor.3 parked 1470 1470 3 0 180 ffff980013b32340 syz-executor.4 parked 494 494 3 0 180 ffff980013aceb80 syz-executor.2 parked 4189 613 3 0 11100000 ffff980013b44040 syz-executor.2 vfork 4189 4189 3 1 11000000 ffff9800138aab00 syz-executor.2 lwpwait 1472 1472 3 0 180 ffff9800138aa6c0 syz-executor.5 parked 1337 1337 3 0 180 ffff980013ace300 syz-executor.5 parked 1321 1321 3 0 180 ffff98001376da80 syz-executor.5 parked 2480 2480 3 1 180 ffff9800137eaac0 syz-executor.0 parked 1223 2611 3 1 180 ffff980013684a40 syz-fuzzer parked 1223 1209 3 0 180 ffff980013684600 syz-fuzzer wait 1223 1206 3 1 180 ffff9800136841c0 syz-fuzzer wait 1223 1376 3 0 180 ffff9800136055c0 syz-fuzzer parked 1223 1101 3 0 180 ffff98001351e9c0 syz-fuzzer parked 1223 1246 3 1 180 ffff980012cd3940 syz-fuzzer parked 1223 991 2 0 0 ffff980013505980 syz-fuzzer 1223 830 3 1 180 ffff980012cd3500 syz-fuzzer wait 1223 930 3 1 180 ffff980012cd30c0 syz-fuzzer parked 1223 449 3 1 180 ffff980012bf9900 syz-fuzzer wait 1223 942 3 1 180 ffff980012bf94c0 syz-fuzzer parked 1223 1233 3 0 180 ffff980012bf9080 syz-fuzzer parked 1223 1236 2 0 140 ffff980012323b00 syz-fuzzer 1223 1223 3 1 180 ffff9800123236c0 syz-fuzzer wait 1080 1080 3 0 180 ffff980012b7b8c0 sshd select 957 957 3 1 180 ffff980012323280 getty nanoslp 1222 1222 3 0 180 ffff980012538300 getty nanoslp 1224 1224 3 1 180 ffff980012289ac0 getty nanoslp 1193 1193 3 1 180 ffff9800121eb200 getty ttyraw 1103 1103 3 0 180 ffff980012538740 sshd select 1088 1088 3 1 180 ffff980012569780 powerd kqueue 698 698 3 0 180 ffff980012b7b480 syslogd kqueue 559 559 3 0 180 ffff980012b7b040 dhcpcd poll 746 746 3 0 180 ffff98001234f2c0 dhcpcd poll 745 745 3 0 180 ffff98001234f700 dhcpcd poll 599 599 3 0 180 ffff980012569bc0 dhcpcd poll 487 487 3 0 180 ffff980012569340 dhcpcd poll 292 292 3 0 180 ffff98001234fb40 dhcpcd poll 485 485 3 0 180 ffff980012538b80 dhcpcd poll 1 1 3 0 180 ffff980011ea2100 init wait 0 664 5 0 200 ffff980013b448c0 (zombie) 0 298 3 1 200 ffff9800138c9700 ktrace ktrwait 0 3377 3 1 200 ffff98001376d640 ktrace ktrwait 0 2634 3 0 200 ffff9800137ea240 ktrace ktrwait 0 1003 3 0 200 ffff9800121eb640 physiod physiod 0 195 3 0 200 ffff980012289240 ioflush syncer 0 196 3 1 200 ffff980012289680 pooldrain pooldrain 0 > 194 7 0 200 ffff9800121eba80 pgdaemon 0 167 3 0 200 ffff9800121bba40 usb7 usbevt 0 172 3 1 200 ffff9800121bb600 usb6 usbevt 0 170 3 0 200 ffff9800121bb1c0 usb5 usbevt 0 168 3 0 200 ffff98001212fa00 usb4 usbevt 0 166 3 0 200 ffff98001212f5c0 usb3 usbevt 0 165 3 0 200 ffff98001212f180 usb2 usbevt 0 31 3 0 200 ffff98001207f9c0 usb1 usbevt 0 63 3 0 200 ffff98001207f580 usb0 usbevt 0 126 3 1 200 ffff98001207f140 usbtask-dr usbtsk 0 125 3 1 200 ffff980011ea2980 usbtask-hc usbtsk 0 124 3 0 200 ffff9800103d3b00 swwreboot swwreboot 0 123 3 0 200 ffff980011ea2540 npfgc0 npfgcw 0 122 3 1 200 ffff980011e97940 rt_free rt_free 0 121 3 1 200 ffff980011e97500 unpgc unpgc 0 120 2 0 200 ffff980011e970c0 key_timehandler 0 119 3 1 200 ffff980011e92900 icmp6_wqinput/1 icmp6_wqinput 0 118 3 0 200 ffff980011e924c0 icmp6_wqinput/0 icmp6_wqinput 0 117 2 0 200 ffff980011e92080 nd6_timer 0 116 3 1 200 ffff980011ccd8c0 carp6_wqinput/1 carp6_wqinput 0 115 3 0 200 ffff980011ccd480 carp6_wqinput/0 carp6_wqinput 0 114 3 1 200 ffff980011ccd040 carp_wqinput/1 carp_wqinput 0 113 3 0 200 ffff980011cc9b80 carp_wqinput/0 carp_wqinput 0 112 3 1 200 ffff980011cc9740 icmp_wqinput/1 icmp_wqinput 0 111 3 0 200 ffff980011cccbc0 icmp_wqinput/0 icmp_wqinput 0 110 2 0 200 ffff980011ccc780 rt_timer 0 109 3 0 200 ffff980011ccc340 vmem_rehash vmem_rehash 0 100 3 0 200 ffff980011cc9300 entbutler entropy 0 99 3 1 200 ffff9800117c0b40 viomb balloon 0 98 3 1 200 ffff9800117c0700 vioif0_txrx/1 vioif0_txrx 0 97 3 0 200 ffff9800117c02c0 vioif0_txrx/0 vioif0_txrx 0 30 3 0 200 ffff9800103d36c0 scsibus0 sccomp 0 29 3 0 200 ffff9800103d3280 pms0 pmsreset 0 28 3 1 200 ffff9800103baac0 xcall/1 xcall 0 27 1 1 200 ffff9800103ba680 softser/1 0 26 1 1 200 ffff9800103ba240 softclk/1 0 25 1 1 200 ffff9800103b7a80 softbio/1 0 24 1 1 200 ffff9800103b7640 softnet/1 0 23 1 1 201 ffff9800103b7200 idle/1 0 22 3 0 200 ffff98000f1d2a40 lnxsyswq lnxsyswq 0 21 3 0 200 ffff98000f1d2600 lnxubdwq lnxubdwq 0 20 3 0 200 ffff98000f1d21c0 lnxpwrwq lnxpwrwq 0 19 3 0 200 ffff98000f1d1a00 lnxlngwq lnxlngwq 0 18 3 0 200 ffff98000f1d15c0 lnxhipwq lnxhipwq 0 17 3 0 200 ffff98000f1d1180 lnxrcugc lnxrcugc 0 16 3 0 200 ffff98000f1ca9c0 sysmon smtaskq 0 15 3 0 200 ffff98000f1ca580 pmfsuspend pmfsuspend 0 14 3 0 200 ffff98000f1ca140 pmfevent pmfevent 0 13 3 0 200 ffff98000f1c8980 sopendfree sopendfr 0 12 3 0 200 ffff98000f1c8540 ifwdog ifwdog 0 11 3 1 200 ffff98000f1c8100 iflnkst iflnkst 0 10 3 0 200 ffff98000f1be940 nfssilly nfssilly 0 9 3 0 200 ffff98000f1be500 pooldisp pooldisp 0 8 3 1 200 ffff98000f1be0c0 modunload mod_unld 0 7 3 0 200 ffff98000ebc9900 xcall/0 xcall 0 6 1 0 200 ffff98000ebc94c0 softser/0 0 5 1 0 200 ffff98000ebc9080 softclk/0 0 4 1 0 200 ffff98000ebc88c0 softbio/0 0 3 1 0 200 ffff98000ebc8480 softnet/0 0 2 1 0 201 ffff98000ebc8040 idle/0 0 0 3 1 200 ffffffff86a6f9c0 swapper uvm [Locks tracked through LWPs] ****** LWP 4456.4456 (sh) @ 0xffff980013d03900, l_stat=2 *** Locks held: * Lock 0 (initialized at netbsd:amap_ctor+0xdf) lock address : ffff980013e6c900 type : sleep/adaptive initialized : netbsd:amap_ctor+0xdf shared holds : 0 exclusive: 1 shares wanted: 0 exclusive: 0 relevant cpu : 0 last held: 0 relevant lwp : 0xffff980013d03900 last held: 0xffff980013d03900 last locked* : netbsd:uvm_fault_internal+0x1d08 unlocked : netbsd:uvm_fault_lower_enter+0x1bbc owner/count : 0xffff980013d03900 flags : 0x0000000000000004 Turnstile: no active turnstile for this lock. *** Locks wanted: none ****** LWP 4141.4141 (syz-executor.1) @ 0xffff98001376d200, l_stat=7 *** Locks held: * Lock 0 (initialized at netbsd:kcov_open+0x10d) lock address : ffff980013662500 type : sleep/adaptive initialized : netbsd:kcov_open+0x10d shared holds : 0 exclusive: 1 shares wanted: 0 exclusive: 0 relevant cpu : 1 last held: 1 relevant lwp : 0xffff98001376d200 last held: 0xffff98001376d200 last locked* : netbsd:kcov_fops_ioctl+0xa0 unlocked : 0 owner field : 0xffff98001376d200 wait/spin: 0/0 Turnstile: no active turnstile for this lock. * Lock 1 (initialized at netbsd:uvm_map_setup+0x2a0) lock address : netbsd:kernel_map_store+0x8 type : sleep/adaptive initialized : netbsd:uvm_map_setup+0x2a0 shared holds : 0 exclusive: 1 shares wanted: 0 exclusive: 0 relevant cpu : 1 last held: 1 relevant lwp : 0xffff98001376d200 last held: 0xffff98001376d200 last locked* : netbsd:uvm_map_prepare+0xd7f unlocked : netbsd:uvm_fault_lower_enter+0x2071 owner/count : 0xffff98001376d200 flags : 0x0000000000000004 Turnstile: no active turnstile for this lock. * Lock 2 (initialized at netbsd:pmap_bootstrap+0x20c) lock address : netbsd:kernel_pmap_store+0x180 type : sleep/adaptive initialized : netbsd:pmap_bootstrap+0x20c shared holds : 0 exclusive: 1 shares wanted: 0 exclusive: 0 relevant cpu : 1 last held: 1 relevant lwp : 0xffff98001376d200 last held: 0xffff98001376d200 last locked* : netbsd:pmap_growkernel+0x98 unlocked : netbsd:pmap_enter_ma+0x6f3f owner field : 0xffff98001376d200 wait/spin: 0/0 Turnstile: no active turnstile for this lock. *** Locks wanted: none ****** LWP 1274.1274 (syz-executor.4) @ 0xffff980013605180, l_stat=2 *** Locks held: * Lock 0 (initialized at netbsd:amap_ctor+0x89) lock address : ffff980013e58dc0 type : sleep/adaptive initialized : netbsd:amap_ctor+0x89 shared holds : 0 exclusive: 1 shares wanted: 0 exclusive: 0 relevant cpu : 0 last held: 0 relevant lwp : 0xffff980013605180 last held: 0xffff980013605180 last locked* : netbsd:uvm_fault_internal+0x1d08 unlocked : netbsd:uvm_fault_upper_enter+0x12e9 owner/count : 0xffff980013605180 flags : 0x0000000000000004 Turnstile: no active turnstile for this lock. *** Locks wanted: none ****** LWP 1268.4185 (syz-executor.5) @ 0xffff980013b32780, l_stat=2 *** Locks held: * Lock 0 (initialized at netbsd:vcache_alloc+0xc6) lock address : ffff980013edcb00 type : sleep/adaptive initialized : netbsd:vcache_alloc+0xc6 shared holds : 0 exclusive: 1 shares wanted: 0 exclusive: 0 relevant cpu : 0 last held: 0 relevant lwp : 0xffff980013b32780 last held: 0xffff980013b32780 last locked* : netbsd:genfs_lock+0x1d6 unlocked : netbsd:genfs_unlock+0x55 owner/count : 0xffff980013b32780 flags : 0x0000000000000004 Turnstile: no active turnstile for this lock. * Lock 1 (initialized at netbsd:vcache_alloc+0xea) lock address : ffff980013edf480 type : sleep/adaptive initialized : netbsd:vcache_alloc+0xea shared holds : 0 exclusive: 1 shares wanted: 0 exclusive: 0 relevant cpu : 0 last held: 0 relevant lwp : 0xffff980013b32780 last held: 0xffff980013b32780 last locked* : netbsd:VOP_SETATTR+0x143 unlocked : netbsd:vcache_vget+0x4df owner field : 0xffff980013b32780 wait/spin: 0/0 Turnstile: no active turnstile for this lock. *** Locks wanted: none ****** LWP 1268.1268 (syz-executor.5) @ 0xffff980013505100, l_stat=2 *** Locks held: none *** Locks wanted: * Lock 0 (initialized at netbsd:uvmspace_fork+0x3d8) lock address : ffff9800138c1888 type : sleep/adaptive initialized : netbsd:uvmspace_fork+0x3d8 shared holds : 0 exclusive: 0 shares wanted: 1 exclusive: 0 relevant cpu : 0 last held: 65535 relevant lwp : 0xffff980013505100 last held: 000000000000000000 last locked : netbsd:uvm_fault_internal+0x516 unlocked* : netbsd:uvm_fault_lower_enter+0x2071 owner/count : 000000000000000000 flags : 000000000000000000 Turnstile: no active turnstile for this lock. ****** LWP 746.746 (dhcpcd) @ 0xffff98001234f2c0, l_stat=3 *** Locks held: none *** Locks wanted: * Lock 0 (initialized at netbsd:module_hook_init+0x43) lock address : netbsd:module_hook type : sleep/adaptive initialized : netbsd:module_hook_init+0x43 shared holds : 0 exclusive: 0 shares wanted: 0 exclusive: 0 relevant cpu : 0 last held: 0 relevant lwp : 0xffff98001234f2c0 last held: 000000000000000000 last locked : 0 unlocked* : 0 owner field : 000000000000000000 wait/spin: 0/0 Turnstile: no active turnstile for this lock. ****** LWP 745.745 (dhcpcd) @ 0xffff98001234f700, l_stat=3 *** Locks held: none *** Locks wanted: * Lock 0 (initialized at netbsd:module_hook_init+0x43) lock address : netbsd:module_hook type : sleep/adaptive initialized : netbsd:module_hook_init+0x43 shared holds : 0 exclusive: 0 shares wanted: 0 exclusive: 0 relevant cpu : 0 last held: 0 relevant lwp : 0xffff98001234f700 last held: 000000000000000000 last locked : 0 unlocked* : 0 owner field : 000000000000000000 wait/spin: 0/0 Turnstile: no active turnstile for this lock. ****** LWP 292.292 (dhcpcd) @ 0xffff98001234fb40, l_stat=3 *** Locks held: none *** Locks wanted: * Lock 0 (initialized at netbsd:module_hook_init+0x43) lock address : netbsd:module_hook type : sleep/adaptive initialized : netbsd:module_hook_init+0x43 shared holds : 0 exclusive: 0 shares wanted: 0 exclusive: 0 relevant cpu : 0 last held: 0 relevant lwp : 0xffff98001234fb40 last held: 000000000000000000 last locked : 0 unlocked* : 0 owner field : 000000000000000000 wait/spin: 0/0 Turnstile: no active turnstile for this lock. ****** LWP 485.485 (dhcpcd) @ 0xffff980012538b80, l_stat=3 *** Locks held: none *** Locks wanted: * Lock 0 (initialized at netbsd:module_hook_init+0x43) lock address : netbsd:module_hook type : sleep/adaptive initialized : netbsd:module_hook_init+0x43 shared holds : 0 exclusive: 0 shares wanted: 0 exclusive: 0 relevant cpu : 0 last held: 0 relevant lwp : 0xffff980012538b80 last held: 000000000000000000 last locked : 0 unlocked* : 0 owner field : 000000000000000000 wait/spin: 0/0 Turnstile: no active turnstile for this lock. ****** LWP 0.26 (softclk/1) @ 0xffff9800103ba240, l_stat=1 *** Locks held: none *** Locks wanted: * Lock 0 (initialized at netbsd:module_hook_init+0x43) lock address : netbsd:module_hook type : sleep/adaptive initialized : netbsd:module_hook_init+0x43 shared holds : 0 exclusive: 0 shares wanted: 0 exclusive: 0 relevant cpu : 1 last held: 0 relevant lwp : 0xffff9800103ba240 last held: 000000000000000000 last locked : 0 unlocked* : 0 owner field : 000000000000000000 wait/spin: 0/0 Turnstile: no active turnstile for this lock. ****** LWP 0.11 (iflnkst) @ 0xffff98000f1c8100, l_stat=3 *** Locks held: none *** Locks wanted: * Lock 0 (initialized at netbsd:module_hook_init+0x43) lock address : netbsd:module_hook type : sleep/adaptive initialized : netbsd:module_hook_init+0x43 shared holds : 0 exclusive: 0 shares wanted: 0 exclusive: 0 relevant cpu : 1 last held: 0 relevant lwp : 0xffff98000f1c8100 last held: 000000000000000000 last locked : 0 unlocked* : 0 owner field : 000000000000000000 wait/spin: 0/0 Turnstile: no active turnstile for this lock. ****** LWP 0.5 (softclk/0) @ 0xffff98000ebc9080, l_stat=1 *** Locks held: none *** Locks wanted: * Lock 0 (initialized at netbsd:module_hook_init+0x43) lock address : netbsd:module_hook type : sleep/adaptive initialized : netbsd:module_hook_init+0x43 shared holds : 0 exclusive: 0 shares wanted: 0 exclusive: 0 relevant cpu : 0 last held: 0 relevant lwp : 0xffff98000ebc9080 last held: 000000000000000000 last locked : 0 unlocked* : 0 owner field : 000000000000000000 wait/spin: 0/0 Turnstile: no active turnstile for this lock. ****** LWP 0.0 (swapper) @ 0xffffffff86a6f9c0, l_stat=3 *** Locks held: none *** Locks wanted: * Lock 0 (initialized at netbsd:module_hook_init+0x43) lock address : netbsd:module_hook type : sleep/adaptive initialized : netbsd:module_hook_init+0x43 shared holds : 0 exclusive: 0 shares wanted: 0 exclusive: 0 relevant cpu : 1 last held: 0 relevant lwp : 0xffffffff86a6f9c0 last held: 000000000000000000 last locked : 0 unlocked* : 0 owner field : 000000000000000000 wait/spin: 0/0 Turnstile: no active turnstile for this lock. [Locks tracked through CPUs] ******* Locks held on cpu0: * Lock 0 (initialized at netbsd:main+0x362) lock address : netbsd:kernel_lock type : spin initialized : netbsd:main+0x362 shared holds : 0 exclusive: 1 shares wanted: 0 exclusive: 0 relevant cpu : 0 last held: 0 relevant lwp : 0xffff9800121eba80 last held: 0xffff9800121eba80 last locked* : netbsd:bdev_strategy+0x2d6 unlocked : netbsd:softint_dispatch+0xd77 curcpu holds : 0 wanted by: 000000000000000000 ******* Locks held on cpu1: * Lock 0 (initialized at netbsd:kprintf_init+0xcb) lock address : netbsd:kprintf_mtx type : spin initialized : netbsd:kprintf_init+0xcb shared holds : 0 exclusive: 1 shares wanted: 0 exclusive: 0 relevant cpu : 1 last held: 1 relevant lwp : 0xffff98001376d200 last held: 0xffff98001376d200 last locked* : netbsd:vpanic+0x624 unlocked : netbsd:log+0x618 owner field : 0x0000000000000800 wait/spin: 0/1 PAGE FLAG PQ UOBJECT UANON 0xffff980000017180 0001 00000000 0x0 0x0 0xffff980000017200 0041 00000000 0x0 0x0 0xffff980000017280 0041 00000000 0x0 0x0 0xffff980000017300 0041 00000000 0x0 0x0 0xffff980000017380 0041 00000000 0x0 0x0 0xffff980000017400 0041 00000000 0x0 0x0 0xffff980000017480 0041 00000000 0x0 0x0 0xffff980000017500 0041 00000000 0x0 0x0 0xffff980000017580 0041 00000000 0x0 0x0 0xffff980000017600 0041 00000000 0x0 0x0 0xffff980000017680 0041 00000000 0x0 0x0 0xffff980000017700 0041 00000000 0x0 0x0 0xffff980000017780 0041 00000000 0x0 0x0 0xffff980000017800 0041 00000000 0x0 0x0 0xffff980000017880 0041 00000000 0x0 0x0 0xffff980000017900 0041 00000000 0x0 0x0 0xffff980000017980 0041 00000000 0x0 0x0 0xffff980000017a00 0041 00000000 0x0 0x0 0xffff980000017a80 0041 00000000 0x0 0x0 0xffff980000017b00 0041 00000000 0x0 0x0 0xffff980000017b80 0041 00000000 0x0 0x0 0xffff980000017c00 0041 00000000 0x0 0x0 0xffff980000017c80 0041 00000000 0x0 0x0 0xffff980000017d00 0041 00000000 0x0 0x0 0xffff980000017d80 0041 00000000 0x0 0x0 0xffff980000017e00 0041 00000000 0x0 0x0 0xffff980000017e80 0041 00000000 0x0 0x0 0xffff980000017f00 0041 00000000 0x0 0x0 0xffff980000017f80 0041 00000000 0x0 0x0 0xffff980000018000 0041 00000000 0x0 0x0 0xffff980000018080 0041 00000000 0x0 0x0 0xffff980000018100 0041 00000000 0x0 0x0 0xffff980000018180 0041 00000000 0x0 0x0 0xffff980000018200 0041 00000000 0x0 0x0 0xffff980000018280 0041 00000000 0x0 0x0 0xffff980000018300 0041 00000000 0x0 0x0 0xffff980000018380 0041 00000000 0x0 0x0 0xffff980000018400 0041 00000000 0x0 0x0 0xffff980000018480 0041 00000000 0x0 0x0 0xffff980000018500 0041 00000000 0x0 0x0 0xffff980000018580 0041 00000000 0x0 0x0 0xffff980000018600 0041 00000000 0x0 0x0 0xffff980000018680 0041 00000000 0x0 0x0 0xffff980000018700 0041 00000000 0x0 0x0 0xffff980000018780 0041 00000000 0x0 0x0 0xffff980000018800 0041 00000000 0x0 0x0 0xffff980000018880 0041 00000000 0x0 0x0 0xffff980000018900 0041 00000000 0x0 0x0 0xffff980000018980 0041 00000000 0x0 0x0 0xffff980000018a00 0041 00000000 0x0 0x0 0xffff980000018a80 0041 00000000 0x0 0x0 0xffff980000018b00 0041 00000000 0x0 0x0 0xffff980000018b80 0041 00000000 0x0 0x0 0xffff980000018c00 0041 00000000 0x0 0x0 0xffff980000018c80 0041 00000000 0x0 0x0 0xffff980000018d00 0041 00000000 0x0 0x0 0xffff980000018d80 0041 00000000 0x0 0x0 0xffff980000018e00 0041 00000000 0x0 0x0 0xffff980000018e80 0041 00000000 0x0 0x0 0xffff980000018f00 0041 00000000 0x0 0x0 0xffff980000018f80 0041 00000000 0x0 0x0 0xffff980000019000 0041 00000000 0x0 0x0 0xffff980000019080 0041 00000000 0x0 0x0 0xffff980000019100 0041 00000000 0x0 0x0 0xffff980000019180 0041 00000000 0x0 0x0 0xffff980000019200 0041 00000000 0x0 0x0 0xffff980000019280 0041 00000000 0x0 0x0 0xffff980000019300 0041 00000000 0x0 0x0 0xffff980000019380 0041 00000000 0x0 0x0 0xffff980000019400 0041 00000000 0x0 0x0 0xffff980000019480 0041 00000000 0x0 0x0 0xffff980000019500 0041 00000000 0x0 0x0 0xffff980000019580 0041 00000000 0x0 0x0 0xffff980000019600 0041 00000000 0x0 0x0 0xffff980000019680 0041 00000000 0x0 0x0 0xffff980000019700 0041 00000000 0x0 0x0 0xffff980000019780 0041 00000000 0x0 0x0 0xffff980000019800 0041 00000000 0x0 0x0 0xffff980000019880 0041 00000000 0x0 0x0 0xffff980000019900 0041 00000000 0x0 0x0 0xffff980000019980 0041 00000000 0x0 0x0 0xffff980000019a00 0041 00000000 0x0 0x0 0xffff980000019a80 0041 00000000 0x0 0x0 0xffff980000019b00 0041 00000000 0x0 0x0 0xffff980000019b80 0041 00000000 0x0 0x0 0xffff980000019c00 0041 00000000 0x0 0x0 0xffff980000019c80 0041 00000000 0x0 0x0 0xffff980000019d00 0041 00000000 0x0 0x0 0xffff980000019d80 0041 00000000 0x0 0x0 0xffff980000019e00 0041 00000000 0x0 0x0 0xffff980000019e80 0041 00000000 0x0 0x0 0xffff980000019f00 0041 00000000 0x0 0x0 0xffff980000019f80 0041 00000000 0x0 0x0 0xffff98000001a000 0041 00000000 0x0 0x0 0xffff98000001a080 0041 00000000 0x0 0x0 0xffff98000001a100 0041 00000000 0x0 0x0 0xffff98000001a180 0041 00000000 0x0 0x0 0xffff98000001a200 0041 00000000 0x0 0x0 0xffff98000001a280 0041 00000000 0x0 0x0 0xffff98000001a300 0041 00000000 0x0 0x0 0xffff98000001a380 0041 00000000 0x0 0x0 0xffff98000001a400 0041 00000000 0x0 0x0 0xffff98000001a480 0041 00000000 0x0 0x0 0xffff98000001a500 0041 00000000 0x0 0x0 0xffff98000001a580 0041 00000000 0x0 0x0 0xffff98000001a600 0041 00000000 0x0 0x0 0xffff98000001a680 0041 00000000 0x0 0x0 0xffff98000001a700 0041 00000000 0x0 0x0 0xffff98000001a780 0041 00000000 0x0 0x0 0xffff98000001a800 0041 00000000 0x0 0x0 0xffff98000001a880 0041 00000000 0x0 0x0 0xffff98000001a900 0041 00000000 0x0 0x0 0xffff98000001a980 0041 00000000 0x0 0x0 0xffff98000001aa00 0041 00000000 0x0 0x0 0xffff98000001aa80 0041 00000000 0x0 0x0 0xffff98000001ab00 0041 00000000 0x0 0x0 0xffff98000001ab80 0041 00000000 0x0 0x0 0xffff98000001ac00 0041 00000000 0x0 0x0 0xffff98000001ac80 0041 00000000 0x0 0x0 0xffff98000001ad00 0041 00000000 0x0 0x0 0xffff98000001ad80 0041 00000000 0x0 0x0 0xffff98000001ae00 0041 00000000 0x0 0x0 0xffff98000001ae80 0041 00000000 0x0 0x0 0xffff98000001af00 0041 00000000 0x0 0x0 0xffff98000001af80 0041 00000000 0x0 0x0 0xffff98000001b000 0041 00000000 0x0 0x0 0xffff98000001b080 0041 00000000 0x0 0x0 0xffff98000001b100 0041 00000000 0x0 0x0 0xffff98000001b180 0041 00000000 0x0 0x0 0xffff98000001b200 0041 00000000 0x0 0x0 0xffff98000001b280 0041 00000000 0x0 0x0 0xffff98000001b300 0041 00000000 0x0 0x0 0xffff98000001b380 0041 00000000 0x0 0x0 0xffff98000001b400 0041 00000000 0x0 0x0 0xffff98000001b480 0041 00000000 0x0 0x0 0xffff98000001b500 0041 00000000 0x0 0x0 0xffff98000001b580 0041 00000000 0x0 0x0 0xffff98000001b600 0041 00000000 0x0 0x0 0xffff98000001b680 0041 00000000 0x0 0x0 0xffff98000001b700 0041 00000000 0x0 0x0 0xffff98000001b780 0041 00000000 0x0 0x0 0xffff98000001b800 0041 00000000 0x0 0x0 0xffff98000001b880 0041 00000000 0x0 0x0 0xffff98000001b900 0041 00000000 0x0 0x0 0xffff98000001b980 0041 00000000 0x0 0x0 0xffff98000001ba00 0041 00000000 0x0 0x0 0xffff98000001ba80 0041 00000000 0x0 0x0 0xffff98000001bb00 0041 00000000 0x0 0x0 0xffff98000001bb80 0041 00000000 0x0 0x0 0xffff98000001bc00 0041 00000000 0x0 0x0 0xffff98000001bc80 0041 00000000 0x0 0x0 0xffff98000001bd00 0041 00000000 0x0 0x0 0xffff98000001bd80 0041 00000000 0x0 0x0 0xffff98000001be00 0041 00000000 0x0 0x0 0xffff98000001be80 0041 00000000 0x0 0x0 0xffff98000001bf00 0041 00000000 0x0 0x0 0xffff98000001bf80 0041 00000000 0x0 0x0 0xffff98000001c000 0041 00000000 0x0 0x0 0xffff98000001c080 0041 00000000 0x0 0x0 0xffff98000001c100 0041 00000000 0x0 0x0 0xffff98000001c180 0041 00000000 0x0 0x0 0xffff98000001c200 0041 00000000 0x0 0x0 0xffff98000001c280 0041 00000000 0x0 0x0 0xffff98000001c300 0041 00000000 0x0 0x0 0xffff98000001c380 0041 00000000 0x0 0x0 0xffff98000001c400 0041 00000000 0x0 0x0 0xffff98000001c480 0041 00000000 0x0 0x0 0xffff98000001c500 0041 00000000 0x0 0x0 0xffff98000001c580 0041 00000000 0x0 0x0 0xffff98000001c600 0041 00000000 0x0 0x0 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