last executing test programs: 37.908924657s ago: executing program 3: mknod(&(0x7f0000000300)='./file0\x00', 0x2000, 0x6da) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$FIOGETBMAP(r0, 0x2000745f, 0x0) socket(0x6, 0x10000000, 0x0) modctl$MODCTL_UNLOAD(0x1, 0x0) ioctl$FIONREAD(0xffffffffffffffff, 0xc004730a, 0x0) r1 = socket(0x10, 0x2, 0x0) ioctl$FIOSEEKHOLE(r1, 0xc020690d, &(0x7f00000000c0)=0x8000000000000032) 32.541671596s ago: executing program 3: mknod(&(0x7f0000000300)='./file0\x00', 0x2000, 0x6da) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$FIOGETBMAP(r0, 0x2000745f, 0x0) socket(0x6, 0x10000000, 0x0) modctl$MODCTL_UNLOAD(0x1, 0x0) ioctl$FIONREAD(0xffffffffffffffff, 0xc004730a, 0x0) r1 = socket(0x10, 0x2, 0x0) ioctl$FIOSEEKHOLE(r1, 0xc020690d, &(0x7f00000000c0)=0x8000000000000032) 32.322501589s ago: executing program 3: mknod$loop(&(0x7f0000000000)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x2000, 0x1) readlink(&(0x7f0000000140)='./file0\x00', &(0x7f0000000240)=""/160, 0xa0) link(&(0x7f0000000780)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', &(0x7f00000001c0)='./file0\x00') link(&(0x7f0000001240)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', &(0x7f0000000bc0)='./file0\x00') chflags(&(0x7f0000000200)='./file0\x00', 0x40000) setuid(0xee01) ioctl$FIOSEEKHOLE(0xffffffffffffffff, 0x80206916, &(0x7f0000000180)=0x8000000000000032) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket(0x10, 0x2, 0x0) ioctl$FIOSEEKHOLE(r0, 0x8040691a, &(0x7f0000000180)) rename(&(0x7f0000000100)='./file0\x00', &(0x7f0000000740)='./file1\x00') r1 = open(&(0x7f00000001c0)='./file0\x00', 0x6aaaf9f55adc2226, 0x1) truncate(&(0x7f0000000000)='./file0\x00', 0x0, 0x10001) writev(r1, &(0x7f0000001400)=[{0x0}, {&(0x7f0000000380)="ffeb7c98e32d9b288c35a22696d4fd384684943e9693a8c01952004c5b7729480524d33900a07de5df7f1e69150d9672bd9f07ddc04f2c9a05258679f88214bd291fffabb8a7703bf3c99b488a9ee5c29e68cd84062c98c36c177089ac1e21932504a166285e300ea8a0bb6d720d6f2271347ca74161b848dbec436b18bb85c779df71757584eff3c1f94d3b39df2e9db5e93cc0d9df67efae1f8e7b08eb845cc9b5ad406bd7ccbccbe768bbfefb0155854f82dd84e565ae5acef24f8a347b317c6c426094eb1aaa687dfc727abd660042b3a7e3bf4cadbc169a6a60c20ae2d8b87ddf05e858f4bd5d6744bbfa54698d9527b7637e67a0da4a6e296e8ab894ab18b9d534c3d70cfeebc5c2c77e2c3fadc1fe66fedfab05bc2ffb6d35a3981f7a161889e4eafa1876061d4f4fb7c12de5331fa23bf43d61da268ab1235297b3ba43462b27b156a6a6f34de008d490f9af7c83c2c5f411b2f14046754f6a22d9872d634dc3c165c8d0909ac68adf4f3cda05dd7451fc2a1335ffe93d556fb3485de0f95ed2a03bbd4bc47acd558177af35ba96c687335562399f0bf666514adba68c5b7e69d96f23e7c5b1f3cf4099ee9e974d842ffc641fa226a3c454280c4f13c501044a9702949717f05e539c855d89b715efae01e729f53abfb1bc553c3a2c50c6d4183200e6f9c6a23b8a3b52c3c0d9a69b5850126ba3b73dbd006873b3b1", 0x200}], 0x2) ktrace(0x0, 0x0, 0x0, 0x0) _lwp_wait(0x0, 0x0) r2 = _lwp_self() pipe(&(0x7f0000000040)={0xffffffffffffffff}) r4 = getpid() fktrace(r3, 0x0, 0xf0709cfa615b9be3, r4) __clock_getres50(0x0, 0x0) _lwp_detach(r2) _lwp_exit() pipe(&(0x7f0000000180)={0xffffffffffffffff}) r6 = getpid() fktrace(r5, 0x0, 0x62e2dd08f149ff1b, r6) syz_extract_tcp_res$synack(0x0, 0x1, 0x0) r7 = socket(0x1f, 0x5, 0x80) setsockopt(r7, 0x25, 0x1e4c4e29, &(0x7f0000000000)="ad3844dd7e6f81883129ff96c2357b0d55b3fc8cd7c4c0a34b529bf199900ff14a12314c3b48c47b90d923a90ce18b80e120b87160c3ddeceaf54241caddeae644030f70c316c97b10dbf29673101ed29719a05e5364427d827b06eec34e813e5c33a8ca39e7ff0dd4c1f6df2480e2d16e", 0x71) socket(0x2, 0x3, 0x0) 29.990087451s ago: executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="18000000ffff000001"], 0x18}, 0x0) sendmmsg(r0, &(0x7f0000000480)={0x0}, 0x10, 0x0, 0x0) compat_43_orecvmsg(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000002c0)={0x0}, 0x10, &(0x7f0000000100)=""/65, 0x41}, 0x0) 28.125344922s ago: executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) r1 = __vfork14() compat_40_mount(&(0x7f0000000000)='tmpfs\x00', &(0x7f00000003c0)='.\x00', 0x0, &(0x7f0000000140)="01") symlink(&(0x7f00000007c0)='\x00', &(0x7f0000000800)='./file0\x00') open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) unmount(&(0x7f0000000000)='./file0\x00', 0x255a0100) posix_spawn(r1, &(0x7f0000000080)='\x00', &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)=@open={0x0, r0, {&(0x7f0000000140)='*!]%\x00', 0xc9a6, 0xfffffff7}}}, &(0x7f0000000280)={0x2, 0xffffffffffffffff, {0x81}, 0xfff, {[0xfffffffd, 0x4, 0x1, 0x400]}, {[0x5, 0xfffffffb, 0xfffffeff, 0xd68c]}}, &(0x7f00000002c0)=[',\x00', '^-)\x00'], &(0x7f0000000300)=['%\x00', '\x00', ']\x80\x00', '\x00', ',\xae#\x00']) r2 = socket$inet(0x2, 0x2, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)=ANY=[@ANYRES16], 0x28}, 0x0) writev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000000)="c98d66", 0x3}], 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) compat_50___shmctl13$IPC_STAT(0xffffffffffffffff, 0x2, &(0x7f00000000c0)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)="0123d8044e79a31777f23a8582"}) r4 = socket$inet6(0x18, 0x2, 0x0) mkdir(&(0x7f00000007c0)='./file0\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000100), 0xdffffffffffff7fb, 0x0, 0xd1}}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x3, &(0x7f00000001c0)) chroot(&(0x7f0000000340)='./file0\x00') symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') r5 = open(&(0x7f0000000380)='./file0/file0\x00', 0x0, 0x0) ptrace(0x0, 0x0, 0x0, 0x0) fchroot(r5) unlinkat(r5, &(0x7f0000000100)='./file0/../file0\x00', 0x0) __mount50(0x0, &(0x7f0000000040)='.\x00', 0xe680bf986d21abfb, &(0x7f0000000140), 0x0) sendto$inet6(r4, &(0x7f0000000000)=',', 0x328, 0x2, &(0x7f0000000040)={0x18, 0x3}, 0x1c) compat_43_osendmsg(r3, &(0x7f00000000c0), 0x0) dup2(r0, r2) r6 = socket$inet6(0x18, 0x3, 0x0) sendto$inet6(r6, &(0x7f0000000000)="02", 0x358, 0x2, &(0x7f0000000040)={0x18, 0x3}, 0x1c) 25.095775468s ago: executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) r1 = __vfork14() compat_40_mount(&(0x7f0000000000)='tmpfs\x00', &(0x7f00000003c0)='.\x00', 0x0, &(0x7f0000000140)="01") symlink(&(0x7f00000007c0)='\x00', &(0x7f0000000800)='./file0\x00') open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) unmount(&(0x7f0000000000)='./file0\x00', 0x255a0100) posix_spawn(r1, &(0x7f0000000080)='\x00', &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)=@open={0x0, r0, {&(0x7f0000000140)='*!]%\x00', 0xc9a6, 0xfffffff7}}}, &(0x7f0000000280)={0x2, 0xffffffffffffffff, {0x81}, 0xfff, {[0xfffffffd, 0x4, 0x1, 0x400]}, {[0x5, 0xfffffffb, 0xfffffeff, 0xd68c]}}, &(0x7f00000002c0)=[',\x00', '^-)\x00'], &(0x7f0000000300)=['%\x00', '\x00', ']\x80\x00', '\x00', ',\xae#\x00']) r2 = socket$inet(0x2, 0x2, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)=ANY=[@ANYRES16], 0x28}, 0x0) writev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000000)="c98d66", 0x3}], 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) compat_50___shmctl13$IPC_STAT(0xffffffffffffffff, 0x2, &(0x7f00000000c0)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)="0123d8044e79a31777f23a8582"}) r4 = socket$inet6(0x18, 0x2, 0x0) mkdir(&(0x7f00000007c0)='./file0\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000100), 0xdffffffffffff7fb, 0x0, 0xd1}}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x3, &(0x7f00000001c0)) chroot(&(0x7f0000000340)='./file0\x00') symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') r5 = open(&(0x7f0000000380)='./file0/file0\x00', 0x0, 0x0) ptrace(0x0, 0x0, 0x0, 0x0) fchroot(r5) unlinkat(r5, &(0x7f0000000100)='./file0/../file0\x00', 0x0) __mount50(0x0, &(0x7f0000000040)='.\x00', 0xe680bf986d21abfb, &(0x7f0000000140), 0x0) sendto$inet6(r4, &(0x7f0000000000)=',', 0x328, 0x2, &(0x7f0000000040)={0x18, 0x3}, 0x1c) compat_43_osendmsg(r3, &(0x7f00000000c0), 0x0) dup2(r0, r2) r6 = socket$inet6(0x18, 0x3, 0x0) sendto$inet6(r6, &(0x7f0000000000)="02", 0x358, 0x2, &(0x7f0000000040)={0x18, 0x3}, 0x1c) 18.102198902s ago: executing program 5: __mount50(&(0x7f0000000540)='nfs\x00', 0x0, 0x0, 0x0, 0x0) __mount50(&(0x7f00000002c0)='afs\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000001580)="560baf3009511267c97df2d5b949bba8c3ca629800"/31, 0x1f) __mount50(0x0, 0x0, 0x0, 0x0, 0x0) __mount50(&(0x7f00000002c0)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) __clone(0x4ff, &(0x7f00000015c0)="d9f04c34cb6735e71e745d9504e2978db267339097923176970b22e86666a8dc757932130f02b85f01f57575bd93f4f59e5c8d74d447eacf7c") r0 = open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) truncate(&(0x7f0000000200)='./file0\x00', 0x0, 0x8001) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x10, r0, 0x0, 0x0) open$dir(0x0, 0x0, 0x0) writev(0xffffffffffffffff, 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) __mount50(&(0x7f00000002c0)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) truncate(0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x10, r1, 0x0, 0x0) r2 = open$dir(&(0x7f0000000000)='./file0\x00', 0xa, 0x0) writev(r2, &(0x7f0000000340)=[{&(0x7f0000000000), 0x2cfea}], 0x1000000000000013) compat_50___shmctl13$IPC_STAT(0xffffffffffffffff, 0x2, &(0x7f00000004c0)={{0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000480)="7559b48d5ad2cb7cccf58ee9b8382f0b5aa97a7584cafc66b07f1f1dc7c0"}) r4 = getgid() chown(&(0x7f0000000440)='./file0\x00', r3, r4) compat_30_getfh(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)) mknod(0x0, 0x0, 0x0) r5 = socket$inet(0x2, 0x2, 0x0) fcntl$lock(r5, 0xa, 0x0) recvmmsg(r5, &(0x7f0000000380)={&(0x7f0000000340)={&(0x7f0000000000)=@data, 0xe, &(0x7f0000000280)=[{&(0x7f0000000080)=""/250, 0xfa}, {&(0x7f0000000180)=""/5, 0x5}, {&(0x7f00000001c0)=""/191, 0xbf}, {&(0x7f0000000580)=""/4096, 0x1000}], 0x4, &(0x7f0000000300)=""/61, 0x3d}, 0x5}, 0x10, 0x300, 0x0) 16.26040513s ago: executing program 5: mknod(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) ioctl$FIOASYNC(0xffffffffffffffff, 0x8004746d, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) truncate(&(0x7f0000000200)='./file0\x00', 0x0, 0x8001) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x10, r0, 0x0, 0x0) truncate(&(0x7f0000000140)='./file0\x00', 0x0, 0xffffffff) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x3b}, 0x0) compat_40_mount(&(0x7f0000000080)='nfs\x00', &(0x7f0000000100)='.\x00', 0x0, &(0x7f0000000180)="03") write(r1, &(0x7f00000000c0)='F', 0x1) recvmmsg(r2, &(0x7f00000001c0)={0x0, 0xfffffffc}, 0x10, 0x1060, 0x0) write(r1, &(0x7f0000000140)='@', 0x1) r3 = open$dir(&(0x7f0000000080)='./file0\x00', 0x1, 0x0) r4 = socket$inet(0x2, 0x2, 0x0) r5 = socket$inet(0x2, 0x1, 0x0) bind$inet(r5, &(0x7f0000000040)={0x2, 0x0}, 0x10) r6 = fork() fktrace(r3, 0x1, 0x400, r6) sendto$inet(r5, &(0x7f0000000280), 0x7, 0x0, 0x0, 0x0) recvfrom$inet(r5, &(0x7f0000000080)=""/106, 0x10648, 0x248, 0x0, 0x0) fcntl$lock(r4, 0xa, 0x0) writev(r3, &(0x7f0000000340)=[{&(0x7f0000000000), 0x2cfea}], 0x1000000000000013) mknod(0x0, 0x2000, 0x40000802) writev(0xffffffffffffffff, &(0x7f0000000340)=[{&(0x7f0000000000), 0x2cfea}], 0x1000000000000013) 15.970380753s ago: executing program 0: munmap(&(0x7f0000fec000/0x14000)=nil, 0x14000) socket$inet6(0x18, 0x3, 0x0) socket(0x2, 0x2, 0x0) mknod(&(0x7f0000000200)='./file0\x00', 0x2000, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f00000000c0)={{}, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffff801}) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) r0 = msgget$private(0x0, 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0x0, 0xdffffffffffff7fb}}) mknod(&(0x7f00000000c0)='./bus\x00', 0x2000, 0x4f4b) r1 = open$dir(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) ioctl$FIOASYNC(r1, 0xc0104302, &(0x7f00000001c0)=0x20000002) compat_40_mount(0x0, 0x0, 0x0, 0x0) dup(0xffffffffffffffff) mkdir(&(0x7f0000000000)='./control\x00', 0x0) compat_50___lstat30(&(0x7f0000000100)='./control\x00', &(0x7f00000003c0)) msgsnd(r0, &(0x7f0000000d00)=ANY=[@ANYRESHEX], 0x401, 0x0) msgsnd(r0, 0x0, 0x401, 0x0) msgsnd(r0, 0x0, 0xe1, 0x800) r2 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) ioctl$FIOASYNC(r2, 0x80047401, &(0x7f0000000200)=0xb) 15.245702463s ago: executing program 0: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0xffffffffffffffff, 0x2, &(0x7f0000000500)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) mknod(&(0x7f00000000c0)='./file0\x00', 0x2000, 0x29b3) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) ioctl$FIOASYNC(r0, 0xc00c4602, &(0x7f0000001340)) compat_40_mount(&(0x7f0000000140)='null\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0)) unlink(&(0x7f0000000000)='./file0\x00') mknod(&(0x7f00000000c0)='./file0\x00', 0x6000, 0xe03) open(&(0x7f00000001c0)='./file0\x00', 0x615, 0x0) 14.746164078s ago: executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="18000000ffff000001"], 0x18}, 0x0) sendmmsg(r0, &(0x7f0000000480)={0x0}, 0x10, 0x0, 0x0) compat_43_orecvmsg(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000002c0)={0x0}, 0x10, &(0x7f0000000100)=""/65, 0x41}, 0x0) 13.351701348s ago: executing program 5: mknod(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) ioctl$FIOASYNC(0xffffffffffffffff, 0x8004746d, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) truncate(&(0x7f0000000200)='./file0\x00', 0x0, 0x8001) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x10, r0, 0x0, 0x0) truncate(&(0x7f0000000140)='./file0\x00', 0x0, 0xffffffff) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x3b}, 0x0) compat_40_mount(&(0x7f0000000080)='nfs\x00', &(0x7f0000000100)='.\x00', 0x0, &(0x7f0000000180)="03") write(r1, &(0x7f00000000c0)='F', 0x1) recvmmsg(r2, &(0x7f00000001c0)={0x0, 0xfffffffc}, 0x10, 0x1060, 0x0) write(r1, &(0x7f0000000140)='@', 0x1) r3 = open$dir(&(0x7f0000000080)='./file0\x00', 0x1, 0x0) r4 = socket$inet(0x2, 0x2, 0x0) r5 = socket$inet(0x2, 0x1, 0x0) bind$inet(r5, &(0x7f0000000040)={0x2, 0x0}, 0x10) r6 = fork() fktrace(r3, 0x1, 0x400, r6) sendto$inet(r5, &(0x7f0000000280), 0x7, 0x0, 0x0, 0x0) recvfrom$inet(r5, &(0x7f0000000080)=""/106, 0x10648, 0x248, 0x0, 0x0) fcntl$lock(r4, 0xa, 0x0) writev(r3, &(0x7f0000000340)=[{&(0x7f0000000000), 0x2cfea}], 0x1000000000000013) mknod(0x0, 0x2000, 0x40000802) writev(0xffffffffffffffff, &(0x7f0000000340)=[{&(0x7f0000000000), 0x2cfea}], 0x1000000000000013) 12.27477157s ago: executing program 0: msgget$private(0x0, 0x0) compat_40_mount(0x0, 0x0, 0x0, 0x0) symlink(&(0x7f0000000080)='.\x00', 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) unlink(0x0) mknod(&(0x7f0000000100)='./file0\x00', 0x6000, 0x0) compat_40_mount(0x0, 0x0, 0x0, 0x0) mknod(&(0x7f0000000040)='./file0\x00', 0x0, 0x287e) symlink(0x0, 0x0) fork() mlock(&(0x7f0000000000/0x800000)=nil, 0x800000) __clone(0x0, &(0x7f0000000280)="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") __wait450(0x0, 0x0, 0x2, &(0x7f00000001c0)) open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x200000004d831, 0xffffffffffffffff, 0x0, 0x0) mmap(&(0x7f0000b7d000/0x2000)=nil, 0x2000, 0x2, 0x1010, 0xffffffffffffffff, 0x0, 0x100000000010) msgsnd(0x0, 0x0, 0xed, 0x0) semctl$IPC_SET(0x0, 0x0, 0x1, 0x0) r0 = semget$private(0x0, 0x0, 0x0) semctl$IPC_RMID(r0, 0x0, 0x0) semop(0x0, 0x0, 0x0) bind$unix(0xffffffffffffffff, 0x0, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) semctl$IPC_SET(0x0, 0x0, 0x1, 0x0) msgctl$IPC_SET(0x0, 0x1, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) setsockopt(r1, 0x0, 0x5, &(0x7f0000000000)="5d8ad1ae", 0x4) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) getpid() ktrace(0x0, 0x0, 0x0, 0x0) 11.21845102s ago: executing program 5: mknod(&(0x7f0000000300)='./file0\x00', 0x2000, 0x6da) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$FIOGETBMAP(r0, 0x2000745f, 0x0) socket(0x6, 0x10000000, 0x0) modctl$MODCTL_UNLOAD(0x1, 0x0) ioctl$FIONREAD(0xffffffffffffffff, 0xc004730a, 0x0) ioctl$FIOSEEKHOLE(0xffffffffffffffff, 0xc020690d, &(0x7f00000000c0)=0x8000000000000032) 9.8866582s ago: executing program 5: mkdir(&(0x7f00000007c0)='./file0\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7fb}}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) chroot(&(0x7f0000000340)='./file0\x00') __mount50(&(0x7f00000002c0)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) r0 = open$dir(&(0x7f0000001240)='.\x00', 0x0, 0x0) lseek(r0, 0x0, 0x0, 0x0) 9.436206708s ago: executing program 0: mkdir(&(0x7f00000007c0)='./file0\x00', 0x0) mknod$loop(&(0x7f0000000000)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0, 0x1) open(0x0, 0x0, 0x0) r0 = socket$inet6(0x18, 0x3, 0x0) sendto$inet6(r0, &(0x7f0000000000)="82", 0x2000, 0x2, &(0x7f0000000040)={0x18, 0x3, 0x0, 0x20080fe}, 0x1c) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7fb}}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) _lwp_wakeup(0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x2e, &(0x7f0000001940)=[{&(0x7f0000000100)="f8002f7c2dda7523b717595563adc9336f91ff37b238ebdec2384a9de085218084348183214a87946ee687c137ea84a56bc7f25ba55a45a7fcf48d78a8faba3d911b3c75740a432d36d8854d95bcf545b17ce74ce54ced14f364f76ed52f526694e1f9dad3d89d3946a39180161006704eb70a306a9031925a59a89f5ad1f61158cba5a8a0de3952848d809b7df6de4e3c10", 0x92}], 0x1}, 0x0) ioctl$FIOSEEKHOLE(0xffffffffffffffff, 0x80906979, &(0x7f0000000180)=0x8000000000000031) setreuid(0x0, 0xee01) __clock_settime50(0x0, &(0x7f0000001a80)) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r1 = socket(0x10, 0x2, 0x0) r2 = semget(0x3, 0x6, 0x5a) ____semctl50$GETALL(r2, 0x0, 0x6, &(0x7f0000000080)=@array=&(0x7f0000000000)=0x4) ioctl$FIOSEEKHOLE(r1, 0x80906919, &(0x7f0000000180)) chroot(&(0x7f0000000340)='./file0\x00') __mount50(&(0x7f00000002c0)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) r3 = open$dir(&(0x7f0000001240)='.\x00', 0x0, 0x0) lseek(r3, 0x0, 0x0, 0x0) 8.043845048s ago: executing program 0: compat_40_mount(&(0x7f0000000380)='tmpfs\x00', &(0x7f00000003c0)='.\x00', 0x0, &(0x7f0000000140)="01") (async) mknod(&(0x7f0000000200)='./file0\x00', 0x20, 0xe03) (async) compat_43_ocreat(&(0x7f0000000040)='./bus\x00', 0x9) (async) compat_50_clock_getres(0x0, &(0x7f0000000000)) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) (async) mknod(&(0x7f0000000300)='./bus\x00', 0x2000, 0x0) (async) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) (async, rerun: 64) compat_40_mount(&(0x7f0000000040)='ptyfs\x00', &(0x7f00000002c0)='./file0\x00', 0x0, &(0x7f0000000500)) (async, rerun: 64) __utimes50(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)={0xffffffffffffffff}) ioctl$FIOSEEKHOLE(0xffffffffffffffff, 0x80206913, &(0x7f0000000180)=0x8000000000000031) (async, rerun: 32) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) (async, rerun: 32) r0 = socket(0x2, 0x3, 0x0) ioctl$FIOSEEKHOLE(r0, 0x8018698d, &(0x7f0000000180)) (async, rerun: 32) r1 = syz_usb_connect$printer(0x0, 0x2d, &(0x7f0000000000)=ANY=[@ANYBLOB="12010102000000002505a8a440000102030109021b0001011f20070904003f0007010000090501022000000005"], 0x0) (async, rerun: 32) bind$unix(0xffffffffffffffff, &(0x7f0000001500)=@abs={0x0, 0x0, 0x1}, 0x8) compat_43_orecvmsg(0xffffffffffffffff, &(0x7f0000001700)={&(0x7f0000001540)=@family, 0xe, &(0x7f00000015c0)={0x0}, 0x10, &(0x7f0000001600)=""/194, 0xc2}, 0x220) accept(r1, &(0x7f0000000040)=@data, &(0x7f0000000080)=0xe) (async) recvmsg(0xffffffffffffffff, 0x0, 0x0) compat_40_mount(0x0, 0x0, 0x0, 0x0) (async, rerun: 32) compat_20_statfs(0x0, 0x0) (async, rerun: 32) munmap(&(0x7f0000001000/0x3000)=nil, 0x3000) (async) __posix_fchown(&(0x7f0000000240)='./file0\x00', 0xffffffffffffffff, 0x0) (async) madvise(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0) (async) compat_40_mount(0x0, 0x0, 0x0, 0x0) open$dir(0x0, 0x0, 0x0) (async, rerun: 32) mknod(&(0x7f00000000c0)='./file0\x00', 0x2000, 0x4100) (rerun: 32) open(&(0x7f00000001c0)='./file0\x00', 0x2, 0x0) (async) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000001740)) connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0x1}, 0xc) (async) compat_50_getrusage(0x0, &(0x7f0000001780)) 7.83287774s ago: executing program 5: munmap(&(0x7f0000fec000/0x14000)=nil, 0x14000) socket$inet6(0x18, 0x3, 0x0) socket(0x2, 0x2, 0x0) mknod(&(0x7f0000000200)='./file0\x00', 0x2000, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f00000000c0)={{}, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffff801}) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) r0 = msgget$private(0x0, 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0x0, 0xdffffffffffff7fb}}) mknod(&(0x7f00000000c0)='./bus\x00', 0x2000, 0x4f4b) r1 = open$dir(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) ioctl$FIOASYNC(r1, 0xc0104302, &(0x7f00000001c0)=0x20000002) compat_40_mount(0x0, 0x0, 0x0, 0x0) dup(0xffffffffffffffff) mkdir(&(0x7f0000000000)='./control\x00', 0x0) compat_50___lstat30(&(0x7f0000000100)='./control\x00', &(0x7f00000003c0)) msgsnd(r0, &(0x7f0000000d00)=ANY=[@ANYRESHEX], 0x401, 0x0) msgsnd(r0, 0x0, 0x401, 0x0) msgsnd(r0, 0x0, 0xe1, 0x800) r2 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) ioctl$FIOASYNC(r2, 0x80047401, &(0x7f0000000200)=0xb) 7.451616468s ago: executing program 1: mknod$loop(&(0x7f0000000000)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x2000, 0x1) readlink(&(0x7f0000000140)='./file0\x00', &(0x7f0000000240)=""/160, 0xa0) link(&(0x7f0000000780)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', &(0x7f00000001c0)='./file0\x00') link(&(0x7f0000001240)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', &(0x7f0000000bc0)='./file0\x00') chflags(&(0x7f0000000200)='./file0\x00', 0x40000) setuid(0xee01) ioctl$FIOSEEKHOLE(0xffffffffffffffff, 0x80206916, &(0x7f0000000180)=0x8000000000000032) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket(0x10, 0x2, 0x0) ioctl$FIOSEEKHOLE(r0, 0x8040691a, &(0x7f0000000180)) rename(&(0x7f0000000100)='./file0\x00', &(0x7f0000000740)='./file1\x00') r1 = open(&(0x7f00000001c0)='./file0\x00', 0x6aaaf9f55adc2226, 0x1) truncate(&(0x7f0000000000)='./file0\x00', 0x0, 0x10001) writev(r1, &(0x7f0000001400)=[{0x0}, {&(0x7f0000000380)="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", 0x200}], 0x2) ktrace(0x0, 0x0, 0x0, 0x0) _lwp_wait(0x0, 0x0) r2 = _lwp_self() pipe(&(0x7f0000000040)={0xffffffffffffffff}) r4 = getpid() fktrace(r3, 0x0, 0xf0709cfa615b9be3, r4) __clock_getres50(0x0, 0x0) _lwp_detach(r2) _lwp_exit() pipe(&(0x7f0000000180)={0xffffffffffffffff}) r6 = getpid() fktrace(r5, 0x0, 0x62e2dd08f149ff1b, r6) syz_extract_tcp_res$synack(0x0, 0x1, 0x0) r7 = socket(0x1f, 0x5, 0x80) setsockopt(r7, 0x25, 0x1e4c4e29, &(0x7f0000000000)="ad3844dd7e6f81883129ff96c2357b0d55b3fc8cd7c4c0a34b529bf199900ff14a12314c3b48c47b90d923a90ce18b80e120b87160c3ddeceaf54241caddeae644030f70c316c97b10dbf29673101ed29719a05e5364427d827b06eec34e813e5c33a8ca39e7ff0dd4c1f6df2480e2d16e", 0x71) socket(0x2, 0x3, 0x0) 6.565160681s ago: executing program 2: munmap(&(0x7f0000fec000/0x14000)=nil, 0x14000) socket$inet6(0x18, 0x3, 0x0) r0 = socket(0x2, 0x0, 0x0) setsockopt$sock_int(r0, 0xffff, 0x0, 0x0, 0x0) mknod(&(0x7f0000000100)='./file0\x00', 0x80002005, 0x0) socket(0x0, 0x0, 0x0) open(0x0, 0x0, 0x0) r1 = getsid(0x0) open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r2 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x1, 0x10, r2, 0x0, 0x0) madvise(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x80000000002) compat_50_nanosleep(&(0x7f0000001440), 0x0) ptrace(0x9, r1, 0x0, 0x0) compat_50_wait4(0x0, 0x0, 0x0, 0x0) ptrace(0x28, r1, 0x0, 0x0) r3 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$FIOASYNC(r3, 0x80047401, &(0x7f0000000200)=0xb) socket(0x0, 0x0, 0x0) sendto$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) r4 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) ioctl$FIOASYNC(r4, 0x80047401, &(0x7f0000000000)) 6.534285626s ago: executing program 4: compat_43_ocreat(0x0, 0x0) (async) mknod(&(0x7f0000000000)='./file1\x00', 0x8000, 0xa718) (async) r0 = open$dir(&(0x7f00000000c0)='./file1\x00', 0x0, 0x0) r1 = dup2(r0, r0) __fstat50(r1, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(r2, r2) 6.30644615s ago: executing program 1: mknod(&(0x7f0000000300)='./file0\x00', 0x2000, 0x6da) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$FIOGETBMAP(r0, 0x2000745f, 0x0) socket(0x6, 0x10000000, 0x0) modctl$MODCTL_UNLOAD(0x1, 0x0) r1 = socket(0x10, 0x2, 0x0) ioctl$FIOSEEKHOLE(r1, 0xc020690d, &(0x7f00000000c0)=0x8000000000000032) 6.246203199s ago: executing program 4: msgget$private(0x0, 0x0) compat_40_mount(0x0, 0x0, 0x0, 0x0) symlink(&(0x7f0000000080)='.\x00', 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) unlink(0x0) mknod(&(0x7f0000000100)='./file0\x00', 0x6000, 0x0) compat_40_mount(0x0, 0x0, 0x0, 0x0) mknod(&(0x7f0000000040)='./file0\x00', 0x0, 0x287e) symlink(0x0, 0x0) fork() mlock(&(0x7f0000000000/0x800000)=nil, 0x800000) __clone(0x0, &(0x7f0000000280)="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") __wait450(0x0, 0x0, 0x2, &(0x7f00000001c0)) open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x200000004d831, 0xffffffffffffffff, 0x0, 0x0) mmap(&(0x7f0000b7d000/0x2000)=nil, 0x2000, 0x2, 0x1010, 0xffffffffffffffff, 0x0, 0x100000000010) msgsnd(0x0, 0x0, 0xed, 0x0) semctl$IPC_SET(0x0, 0x0, 0x1, 0x0) r0 = semget$private(0x0, 0x0, 0x0) semctl$IPC_RMID(r0, 0x0, 0x0) semop(0x0, 0x0, 0x0) bind$unix(0xffffffffffffffff, 0x0, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) semctl$IPC_SET(0x0, 0x0, 0x1, 0x0) msgctl$IPC_SET(0x0, 0x1, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) setsockopt(r1, 0x0, 0x5, &(0x7f0000000000)="5d8ad1ae", 0x4) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) getpid() ktrace(0x0, 0x0, 0x0, 0x0) 5.489571213s ago: executing program 1: compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}}) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) unlink(&(0x7f0000000000)='./file0\x00') open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) __mount50(&(0x7f00000002c0)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) __posix_fadvise50(r0, 0x0, 0x0, 0x0, 0x4) mknod(&(0x7f0000001200)='./file0\x00', 0x6000, 0x400) open$dir(&(0x7f0000000b80)='./file0\x00', 0x0, 0x0) 4.150055695s ago: executing program 2: munmap(&(0x7f0000fec000/0x14000)=nil, 0x14000) socket$inet6(0x18, 0x3, 0x0) r0 = socket(0x2, 0x0, 0x0) setsockopt$sock_int(r0, 0xffff, 0x0, 0x0, 0x0) mknod(&(0x7f0000000100)='./file0\x00', 0x80002005, 0x0) socket(0x0, 0x0, 0x0) open(0x0, 0x0, 0x0) r1 = getsid(0x0) open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r2 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x1, 0x10, r2, 0x0, 0x0) madvise(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x80000000002) compat_50_nanosleep(&(0x7f0000001440), 0x0) ptrace(0x9, r1, 0x0, 0x0) compat_50_wait4(0x0, 0x0, 0x0, 0x0) ptrace(0x28, r1, 0x0, 0x0) r3 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$FIOASYNC(r3, 0x80047401, &(0x7f0000000200)=0xb) socket(0x0, 0x0, 0x0) sendto$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) r4 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) ioctl$FIOASYNC(r4, 0x80047401, &(0x7f0000000000)) 3.769448833s ago: executing program 2: compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000), 0xdffffffffefff7fb, 0x0, 0xded2}}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) __fhstat50(&(0x7f00000003c0)="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", 0x1000, &(0x7f00000013c0)={0x0}) mknod(&(0x7f00000000c0)='./file0\x00', 0x8000, r0) r1 = socket(0x18, 0x3, 0x0) setsockopt(r1, 0x1000000029, 0x19, &(0x7f0000000000)="ebffcbdf13b9fd812eaa4e713048e699", 0x10) __mount50(&(0x7f00000002c0)='overlay\x00', &(0x7f0000000240)='.\x00', 0x0, &(0x7f0000000540), 0x0) mkdir(&(0x7f0000000040)='./file2\x00', 0x0) rmdir(&(0x7f0000000180)='./file2\x00') 3.325820619s ago: executing program 1: compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}}) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) unlink(&(0x7f0000000000)='./file0\x00') open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) __mount50(&(0x7f00000002c0)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) __posix_fadvise50(r0, 0x0, 0x0, 0x0, 0x4) mknod(&(0x7f0000001200)='./file0\x00', 0x6000, 0x400) open$dir(&(0x7f0000000b80)='./file0\x00', 0x0, 0x0) 3.071702807s ago: executing program 4: mknod(&(0x7f0000000180)='./file0\x00', 0x1000, 0x0) r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x2, 0x0) mknod(&(0x7f00000000c0)='./bus\x00', 0x2000, 0x0) r1 = open$dir(&(0x7f0000000000)='./bus\x00', 0x0, 0x1) ioctl$FIOASYNC(r1, 0x80017472, &(0x7f0000000040)=0x1ff) r2 = socket(0x1f, 0x5, 0x0) setsockopt$sock_int(r2, 0x4, 0x0, 0x0, 0x0) compat_43_otruncate(&(0x7f0000000140)='./file0\x00', 0x80000000) r3 = __clone(0x0, &(0x7f0000000440)="90da230e12e73ecddc843ac2ccdc49eb2201338eb2cbf06e93715849f40057f037c2f1de4c312e2909248ab804b7e24319631ffd9c571f90e0817e685513a7047025ff0a9bc16499125d84425677ff468a6e4cb30276b628ac568e5f560dba3e7ad98d8307723af89ff872ebfbdb67b2d3cf13b4e7134e290146f945506e7e7eed8f43dae61b454acaf5265c1f5feba7c789ded5622f8e1751e01b0767f20ba47fdc362c0cf81eb1950003fb8b2bd73ed671e4bf31d6a61fc008272b55e8f704261c") mkdirat(0xffffffffffffff9c, &(0x7f00000005c0)='./file0\x00', 0x0) compat_50_utimes(&(0x7f0000000280)='./file0\x00', &(0x7f0000000040)={0x0, 0x3ffffffe}) sendmmsg(0xffffffffffffff9c, &(0x7f0000000680)={0x0}, 0x10, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0xc) compat_50_wait4(r3, 0x0, 0x4, &(0x7f0000000280)) ioctl$FIOASYNC(r0, 0x8004667d, &(0x7f0000000100)=0xffff9bfe) pipe(&(0x7f0000000400)={0xffffffffffffffff}) compat_40_mount(&(0x7f0000000000)='tmpfs\x00', &(0x7f00000003c0)='.\x00', 0x100, &(0x7f0000000140)='\r') r5 = socket(0x18, 0x3, 0x0) setsockopt$sock_int(r5, 0xffff, 0x100a, 0x0, 0x0) socket$inet(0x2, 0x2, 0x0) r6 = socket(0x10, 0x2, 0x0) connect$inet(r6, &(0x7f0000000080)={0x10, 0x0}, 0x10) __lstat50(0x0, 0x0) socket(0x18, 0x2, 0x0) mknod(&(0x7f0000000000)='./file0\x00', 0x2000, 0x40000802) socket(0x0, 0x0, 0x0) r7 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) ioctl$FIOASYNC(r7, 0x80047401, &(0x7f0000000200)=0xb) r8 = dup3(r4, r4, 0x0) fcntl$setstatus(r8, 0xa, 0x0) 2.769545173s ago: executing program 1: open$dir(&(0x7f0000000b80)='./file0\x00', 0x200, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x20, 0x0) socket$inet(0x2, 0x4, 0x1) mknod(0x0, 0x6000, 0x1733) pipe(&(0x7f0000000a40)={0xffffffffffffffff}) r2 = getpid() fktrace(r1, 0x0, 0x2, r2) getgid() r3 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r3, 0x9, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) fcntl$lock(r0, 0x9, &(0x7f0000000140)={0x3, 0x0, 0x9, 0x100000001, r2}) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r4 = socket(0x18, 0x3, 0x0) setsockopt(r4, 0x1000000029, 0x6c000, &(0x7f0000000000)="d6d3d7ce2f18bbc8d958ea93fa8870a36f48", 0x12) socketpair$unix(0x1, 0x0, 0x0, 0x0) r5 = getpid() fktrace(r4, 0x1, 0x62e2dd08f149ff1b, r5) r6 = _lwp_self() _lwp_detach(r6) compat_43_ocreat(0x0, 0x0) r7 = open(&(0x7f0000000300)='.\x00', 0x0, 0x20) ioctl$FIOGETBMAP(r7, 0xc008667a, &(0x7f0000000180)=0xfffffffffffffffe) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) rename(0x0, 0x0) open(&(0x7f00000000c0)='./file0/file0\x00', 0x40000, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) mknod(&(0x7f0000000480)='./file0\x00', 0x100, 0x1733) r8 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$FIOGETOWN(r8, 0x2000427e, 0x0) 1.515026122s ago: executing program 4: mknod(&(0x7f0000000180)='./file0\x00', 0x1000, 0x0) mknod(&(0x7f00000000c0)='./bus\x00', 0x2000, 0x0) r0 = open$dir(&(0x7f0000000000)='./bus\x00', 0x0, 0x1) ioctl$FIOASYNC(r0, 0x2000747b, &(0x7f0000000040)=0x1ff) __clone(0x0, &(0x7f0000000440)="90da230e12e73ecddc843ac2ccdc49eb2201338eb2cbf06e93715849f40057f037c2f1de4c312e2909248ab804b7e24319631ffd9c571f90e0817e685513a7047025ff0a9bc16499125d84425677ff468a6e4cb30276b628ac568e5f560dba3e7ad98d8307723af89ff872ebfbdb67b2d3cf13b4e7134e290146f945506e7e7eed8f43dae61b454acaf5265c1f5feba7c789ded5622f8e1751e01b0767f20ba47fdc362c0cf81eb1950003fb8b2bd73ed671e4bf31d6a61fc008272b55e8f704261c") ioctl$FIOASYNC(0xffffffffffffffff, 0x8004667d, &(0x7f0000000100)=0xffff9bfe) pipe(&(0x7f0000000400)={0xffffffffffffffff}) compat_40_mount(&(0x7f0000000000)='tmpfs\x00', &(0x7f00000003c0)='.\x00', 0x100, &(0x7f0000000140)='\r') setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x100a, 0x0, 0x0) socket$inet(0x2, 0x0, 0x0) r2 = socket(0x10, 0x2, 0x0) connect$inet(r2, &(0x7f0000000080)={0x10, 0x0}, 0x10) __lstat50(0x0, 0x0) socket(0x18, 0x2, 0x0) mknod(&(0x7f0000000000)='./file0\x00', 0x2000, 0x40000802) r3 = open(0x0, 0x0, 0x0) ioctl$FIOASYNC(r3, 0x80047401, &(0x7f0000000200)=0xb) r4 = dup3(0xffffffffffffffff, r1, 0x0) fcntl$setstatus(r4, 0xa, 0x0) 1.005284979s ago: executing program 2: compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000), 0xdffffffffefff7fb, 0x0, 0xded2}}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) __fhstat50(&(0x7f00000003c0)="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", 0x1000, &(0x7f00000013c0)={0x0}) mknod(&(0x7f00000000c0)='./file0\x00', 0x8000, r0) r1 = socket(0x18, 0x3, 0x0) setsockopt(r1, 0x1000000029, 0x19, &(0x7f0000000000)="ebffcbdf13b9fd812eaa4e713048e699", 0x10) __mount50(&(0x7f00000002c0)='overlay\x00', &(0x7f0000000240)='.\x00', 0x0, &(0x7f0000000540), 0x0) mkdir(&(0x7f0000000040)='./file2\x00', 0x0) rmdir(&(0x7f0000000180)='./file2\x00') 777.866993ms ago: executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) (async) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000480)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) (async) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') r0 = open(&(0x7f0000000380)='./file0/file0\x00', 0x0, 0x0) ptrace(0x0, 0x0, 0x0, 0x0) (async) fchroot(r0) (async) unlinkat(r0, &(0x7f0000000100)='./file0/../file0\x00', 0x0) (async, rerun: 32) r1 = semget$private(0x0, 0x0, 0x10) (rerun: 32) ____semctl50$IPC_STAT(r1, 0x0, 0x2, &(0x7f0000000240)) (async) r2 = socket(0x18, 0x3, 0x0) (async, rerun: 32) compat_43_ocreat(&(0x7f0000000000)='./file0\x00', 0x0) (rerun: 32) r3 = socket(0x18, 0x2, 0x0) close(r3) (async) r4 = socket(0x800000018, 0x1, 0x0) bind$unix(r4, &(0x7f0000000080)=@abs={0x1f95d27d48731892, 0x7}, 0x1c) (async) connect$unix(r3, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) pipe(&(0x7f0000000640)={0xffffffffffffffff}) r6 = getpid() fktrace(r5, 0x0, 0xf0709cfa615b9be3, r6) (async, rerun: 64) compat_90_fstatvfs1(0xffffffffffffffff, 0x0, 0x0) (async, rerun: 64) r7 = socket(0x18, 0x3, 0x0) ioctl$FIOSEEKHOLE(r7, 0x801669f0, &(0x7f0000000180)=0x8000000000000032) (async) r8 = socket(0x800000018, 0x1, 0x0) bind$unix(r8, &(0x7f0000000080)=@abs={0x1f95d27d48731892, 0x7}, 0x1c) (async) r9 = accept$inet6(r2, &(0x7f0000000080), &(0x7f0000000140)=0xc) compat_43_osendmsg(r9, &(0x7f00000001c0)="58d7cd4c0b79a5394c9398ce8e191db7eccdff44cb8d4c10aeff9edea8fca73783738235a038808eee477d0b174fc6bd2b006dcd5241e44fa647ff04539637d6073a8615c0915969fa344f51fab501227eb69d38ffe4164f3d12c19d5b7d32938797bbf3cc1b9ea9269e12f3ab115ed43dd9d53a5399d94f463eeaa2b9", 0x1) compat_40_mount(&(0x7f0000000040)='tmpfs\x00', &(0x7f00000005c0)='.\x00', 0x0, &(0x7f00000002c0)="01") (async) mknod(&(0x7f00000000c0)='./file0\x00', 0x6000, 0xe03) (async, rerun: 32) compat_50_quotactl(&(0x7f0000000000)='./file0\x00', 0x30000, 0x0, 0x0) (rerun: 32) 735.59381ms ago: executing program 2: compat_40_mount(&(0x7f0000000000)='tmpfs\x00', &(0x7f00000003c0)='.\x00', 0x0, &(0x7f0000000340)="01") getrlimit(0xa, &(0x7f0000000080)) r0 = socket(0x10, 0x2, 0x0) ioctl$FIOSEEKHOLE(r0, 0xc0106978, &(0x7f0000000040)) r1 = socket(0x1f, 0x10000000, 0x0) ioctl$FIOSEEKHOLE(r1, 0xc118691d, &(0x7f0000000180)=0x8000000000000031) compat_40_mount(&(0x7f0000000040)='tmpfs\x00', &(0x7f00000006c0)='./file0\x00', 0x800, &(0x7f0000000600)="b4e524462f50ec5a1158ea312e5d6a6c425b2a20295353adaa3051fddf0000ffff89a41db5e012fbbd412594b041a81dbc3e3c71044824fe1b02f91ddd83ebe558918bb7fce2fa3eb5b95f90") mknod(&(0x7f0000000280)='./file0\x00', 0x1100, 0x0) link(&(0x7f0000001240)='./file0\x00', &(0x7f0000000bc0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') unlink(&(0x7f0000000000)='./file0\x00') r2 = socket(0x10, 0x2, 0x0) ioctl$FIOSEEKHOLE(r2, 0x8118691c, &(0x7f0000000180)=0x8000000000000032) mknod(&(0x7f0000000040)='./file0\x00', 0x6000, 0x6da) recvmsg(r2, &(0x7f0000000240)={&(0x7f0000000100)=@family, 0xe, &(0x7f0000000200)=[{&(0x7f00000001c0)=""/60, 0x3c}], 0x1, &(0x7f0000000500)=""/175, 0xaf}, 0x1) mkdir(&(0x7f0000000400)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0) __mount50(&(0x7f00000002c0)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) r3 = open$dir(&(0x7f0000000680)='.\x00', 0x0, 0x0) compat_30_getdents(r3, 0x0, 0x40) mknod$loop(&(0x7f0000000240)='./file0\x00', 0x6000, 0x0) compat_50___msgctl13$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)='ffs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000001c0)) compat_40_mount(&(0x7f0000000040)='tmpfs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000002c0)="01") __stat50(&(0x7f00000005c0)='./file0\x00', &(0x7f0000001240)={0x0}) mknod(&(0x7f00000011c0)='./file0\x00', 0x2000, r4) mknod(&(0x7f0000000280)='./file0\x00', 0x1100, 0x0) __mount50(&(0x7f00000002c0)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f00000006c0), 0x0) mkdir(0x0, 0x0) r5 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) writev(r5, &(0x7f0000000100)=[{0x0}], 0x1) 361.838106ms ago: executing program 1: minherit(&(0x7f0000ff3000/0xd000)=nil, 0xd000, 0x0) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0, 0x0) mknod(0x0, 0x0, 0x1803) mknod(0x0, 0x8000, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, 0x0) compat_50___fstat30(0xffffffffffffffff, &(0x7f0000000400)) lchown(0x0, 0x0, 0xffffffffffffffff) fchdir(r0) compat_40_mount(&(0x7f0000000140)='union\x00', &(0x7f00000003c0)='.\x00', 0x0, &(0x7f0000000540)) mkdir(&(0x7f0000000080)='./file2\x00', 0x0) mkdir(&(0x7f0000000200)='./file0\x00', 0x1c0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0x9, &(0x7f0000000280)={0x0, 0x0, 0x100000000000000, 0x180000001}) r2 = semget$private(0x0, 0x7, 0x279) semop(r2, &(0x7f0000000180)=[{0x0, 0x700}, {0x4, 0x5, 0x1000}, {0x4, 0x6, 0x1000}, {0x0, 0x3}], 0x4) 86.688547ms ago: executing program 2: mknod(&(0x7f00000000c0)='./bus\x00', 0x2000, 0x0) readlink(&(0x7f0000000080)='./bus\x00', &(0x7f0000000100)=""/149, 0x95) r0 = open$dir(&(0x7f00000004c0)='./bus\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000200)='tmpfs\x00', &(0x7f00000000c0)='.\x00', 0x2000000, &(0x7f00000002c0)="01") r1 = open(&(0x7f00000000c0)='./file0\x00', 0x615, 0x0) open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x2, 0x0) pwritev(r2, &(0x7f0000000080)=[{&(0x7f0000000500)="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", 0x13a}], 0x1, 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x0, 0x10001) acct(&(0x7f0000000100)='./file0\x00') __lstat50(&(0x7f0000000000)='.\x00', 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) compat_20_statfs(&(0x7f00000001c0)='./bus/file0\x00', &(0x7f0000000300)) unmount(&(0x7f0000000000)='./file0\x00', 0x255a0100) __posix_fadvise50(r1, 0x0, 0x0, 0x0, 0x3) ioctl$FIOASYNC(r0, 0x40087468, &(0x7f0000000040)) 0s ago: executing program 4: r0 = socket(0x10, 0x20000000, 0x10) symlink(&(0x7f0000000080)='.\x00', &(0x7f00000004c0)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f00000003c0)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0x7}}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x20000000, &(0x7f0000000200)="66eaf40b8176a7295cc15d580470f090f42cbbb12927c8981072f7363a9907d62e72ec05cb88d97c848d060a107be69611ca3268d0cd5c7420a2ec78b8cd79cb1570d0f1217ebc8f7f7dc054e9aa27bfc2b8f7f5e02b9140b4fc5eed86e6dd9c3cce23c75d22bb5e622a5f123fb5c5c2e2f08250a4227cf444bdaaaacc787c9f04d4702b7c2e1b0638a8236c53b2a893494c5960bb1f815a351a92a179bc110b52061a9cd8b212d27dee70965121d67d29c44500b7558b5eee280ae0cd1dfd9acc442cadeb151e44c86b58b2be30810b72") socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = getpid() fktrace(r1, 0x0, 0x62e2dd08f149ff1b, r2) setgroups(0x8, 0x0) unlink(&(0x7f0000000000)='./file0\x00') mknod(&(0x7f00000000c0)='./file0\x00', 0x6000, 0xe03) compat_40_mount(&(0x7f0000000140)='efs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000001c0)) recvfrom$inet6(r0, 0x0, 0x0, 0x4001, 0x0, 0x0) pipe(&(0x7f0000000180)) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) _ksem_init(0x0, &(0x7f0000000840)=0x50535244) __posix_rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') kernel console output (not intermixed with test programs): Warning: Permanently added '10.128.0.124' (ED25519) to the list of known hosts. 2024/06/23 10:24:05 fuzzer started 2024/06/23 10:24:06 dialing manager at 10.128.0.163:30036 2024/06/23 10:24:06 starting 6 executor processes ~[ 55.9558304] WARNING: module error: module `n' not found [ 56.5158367] tap4: detached [ 57.9658470] tap3: detached [ 58.6058503] tap5: detached [ 59.1158622] tap0: detached [ 60.5658633] tap1: detached [ 63.0558814] tap2: detached [ 63.7858836] tap5: detached [ 65.8759067] tap0: detached [ 66.4359156] sockaddr_getsize_by_family: (syz-executor.3:2132:1483) Unhandled address family=97 [ 66.7859037] WARNING: defaulted mmap() share type to MAP_SHARED (pid 2250 command syz-executor.3) [ 67.0959142] tap4: detached [ 68.3659446] tap1: detached [ 69.8359316] tap5: detached [ 71.8359449] tap1: detached [ 72.9259428] tap3: detached [ 74.3959548] tap5: detached [ 76.4359670] tap2: detached [ 78.2959822] tap5: detached [ 79.1359878] sockaddr_getsize_by_family: (syz-executor.5:870:1512) Unhandled address family=0 [ 80.0059874] tap0: detached [ 80.0459915] uhub1: device problem, disabling port 1 [ 81.0760157] btuart0: major 8 minor 0 [ 81.0859959] btuart0: detached [ 82.7660070] tap5: detached [ 84.2560183] tap1: detached [ 86.5060346] btuart0: major 8 minor 0 [ 86.6960347] tap1: detached [ 88.4360427] tap0: detached [ 88.9660471] tap5: detached [ 91.5560683] tap1: detached [ 92.9360762] tap2: detached [ 93.1860761] tap5: detached [ 93.2760755] tap0: detached [ 93.8160794] uhub1: device problem, disabling port 1 [ 94.7460885] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3133 command syz-executor.2) [ 95.3960939] btuart0: detached [ 96.1460949] tap1: detached [ 97.5461063] tap0: detached [ 98.3961135] uhub1: device problem, disabling port 1 [ 99.4261172] tap0: detached [ 101.6361285] tap4: detached [ 101.9961321] tap0: detached [ 103.2261447] tap2: detached [ 106.5261637] tap3: detached [ 106.9361767] tap2: detached [ 107.0361670] tap4: detached [ 110.5561918] tap2: detached [ 111.8961982] tap0: detached [ 112.1162007] tap4: detached [ 113.3462150] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3024 command syz-executor.0) [ 113.7162270] sockaddr_getsize_by_family: (syz-executor.4:3234:3766) Unhandled address family=0 [ 114.2962316] btuart0: major 8 minor 0 [ 114.3762241] tap2: detached [ 114.8862231] tap3: detached [ 116.6962279] tap4: detached [ 118.4362462] WARNING: module error: vfs load failed for `./file0', error 78 [ 118.5462467] tap0: detached [ 120.0362512] tap3: detached [ 120.2862553] sockaddr_getsize_by_family: (syz-executor.0:3157:1525) Unhandled address family=0 [ 121.8362660] tap4: detached [ 122.4462673] tap3: detached [ 125.8162976] tap0: detached [ 125.9862899] tap4: detached [ 128.0763076] tap5: detached [ 130.0963269] tap2: detached [ 130.1963186] uhub5: device problem, disabling port 1 [ 130.7163256] tap3: detached [ 131.8163298] tap1: detached [ 134.0415452] uhub1: device problem, disabling port 1 [ 135.7199028] tap4: detached [ 136.8153637] uhub2: device problem, disabling port 1 [ 137.2374630] tap3: detached [ 138.8153276] btuart0: detached [ 139.4685753] tap2: detached [ 140.6946973] tap0: detached [ 142.0514466] tap4: detached [ 143.8604590] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4002 command syz-executor.0) [ 144.1418614] btuart0: major 8 minor 0 [ 144.3730207] btuart1: major 8 minor 262146 [ 145.2373181] tap3: detached [ 145.4483807] tap5: detached [ 145.9006393] tap1: detached [ 147.5387800] tap2: detached [ 148.2422914] tap0: detached [ 148.4030906] tap4: detached [ 150.7045590] tap1: detached [ 152.1316626] tap2: detached [ 155.2672974] tap3: detached [ 156.6441449] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2449 command syz-executor.2) [ 157.4280475] tap4: detached [ 158.0813001] tap0: detached [ 163.2972847] tap1: detached [ 163.3173849] tap5: detached [ 165.7394779] tap0: detached [ 170.1514289] tap1: detached [ 170.7242827] tap2: detached [ 171.1363364] tap0: detached [ 171.2770343] tap4: detached [ 173.5081509] btuart0: detached [ 174.4930591] btuart0: major 8 minor 0 [ 174.6639062] tap0: detached [ 176.5533233] tap4: detached [ 176.7643718] sockaddr_getsize_by_family: (syz-executor.5:2459:2808) Unhandled address family=0 [ 176.8548204] tap3: detached [ 179.3874390] tap1: detached [ 182.5029589] tap1: detached [ 184.7240244] tap2: detached [ 186.4023835] tap1: detached [ 188.0305000] tap0: detached [ 188.3822503] uhub2: device problem, disabling port 1 [ 188.4023551] WARNING: defaulted mmap() share type to MAP_SHARED (pid 2715 command syz-executor.2) [ 188.8445540] uhub1: device problem, disabling port 1 [ 191.1359668] tap1: detached [ 192.0103307] tap0: detached [ 192.9248749] tap3: detached [ 193.4072786] .: failed to start extattr, error = 0WARNING: defaulted mmap() share type to MAP_SHARED (pid 5336 command syz-executor.0) [ 194.0303841] puffs_mount: pa_spare[3] = 0x31706174 [ 194.3720826] tap4: detached [ 194.7841491] WARNING: module error: vfs load failed for `./file0', error 78 [ 196.1308548] tap1: detached [ 198.2815698] tap5: detached [ 198.4021756] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 6090 command syz-executor.0) [ 198.7941151] sockaddr_getsize_by_family: (syz-executor.1:3577:3211) Unhandled address family=0 [ 200.5428273] tap0: detached [ 201.2362873] tap1: detached [ 204.6131086] sockaddr_getsize_by_family: (syz-executor.1:3313:3716) Unhandled address family=0 [ 205.2462559] tap3: detached [ 205.3367160] tap2: detached [ 206.7839240] tap0: detached [ 208.1004750] tap1: detached [ 209.0652834] btuart0: detached [ 211.1858555] btuart0: major 8 minor 0 [ 212.0099632] tap5: detached [ 212.7737556] tap3: detached [ 213.1054082] tap2: detached [ 214.1405775] tap1: detached [ 217.7083391] tap5: detached [ 219.0148445] tap1: detached [ 220.7233562] tap4: detached [ 222.7735757] tap2: detached [ 224.8639836] tap5: detached [ 225.4770446] tap1: detached [ 225.7785580] tap3: detached [ 228.5825077] tap4: detached [ 228.6528653] Size of accounting file not a multiple of 64 - incomplete record truncated [ 232.1502857] Size of accounting file not a multiple of 64 - incomplete record truncated [ 232.8537872] btuart0: detached [ 233.0648366] tap2: detached [ 233.5472411] tap3: detached [ 235.3361552] tap4: detached [ 235.4567521] tap1: detached [ 236.6728096] btuart0: major 8 minor 0 [ 237.9190206] uhub3: device problem, disabling port 1 [ 238.0094730] Size of accounting file not a multiple of 64 - incomplete record truncated [ 238.5019314] tap2: detached [ 240.4817854] tap1: detached [ 241.2154510] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 5843 command syz-executor.2) [ 241.9892975] Size of accounting file not a multiple of 64 - incomplete record truncated [ 244.6827130] tap1: detached [ 246.1902236] tap0: detached [ 246.6223755] tap5: detached [ 248.2404363] tap4: detached [ 249.6976945] Size of accounting file not a multiple of 64 - incomplete record truncated [ 250.3409265] tap0: detached [ 250.4715472] tap3: detached [ 254.2604269] btuart0: detached [ 254.8433390] tap0: detached [ 256.1799856] tap5: detached [ 257.0442955] tap4: detached [ 257.2151513] WARNING: module error: vfs load failed for `./file0', error 78 [ 257.8382505] btuart0: major 8 minor 0 [ 258.9638573] tap3: detached [ 259.6673717] tap5: detached [ 261.6170712] tap4: detached [ 262.6019823] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 8123 command syz-executor.4) [ 262.8833825] tap5: detached [ 263.3758373] tap3: detached [ 266.1999064] tap4: detached [ 267.1144600] tap5: detached [ 269.4661747] tap4: detached [ 270.4611381] tap3: detached [ 270.7525804] tap5: detached [ 273.8078038] tap2: detached [ 275.9786239] sockaddr_getsize_by_family: (syz-executor.2:8276:6027) Unhandled address family=0 [ 276.5514862] tap3: detached [ 276.6419208] tap5: detached [ 280.1594425] tap5: detached [ 281.5162006] tap1: detached [ 282.6719595] tap4: detached [ 283.1845183] tap2: detached [ 284.9834771] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 7515 command syz-executor.4) [ 285.1945235] tap3: detached [ 285.5965342] tap5: detached [ 288.9733588] tap4: detached [ 289.0939591] tap5: detached [ 289.8979655] tap2: detached [ 291.9280802] tap0: detached [ 293.6064395] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 7065 command syz-executor.4) [ 294.9129390] tap1: detached [ 297.0335021] tap5: detached [ 298.3199245] tap0: detached [ 299.6465296] tap1: detached [ 302.4906867] tap2: detached [ 303.3750972] tap4: detached [ 304.2695600] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 9517 command syz-executor.2) [ 305.8072117] tap2: detached [ 306.8825942] tap1: detached [ 307.2544204] WARNING: defaulted mmap() share type to MAP_SHARED (pid 9176 command syz-executor.2) [ 307.2645486] btuart0: detached [ 308.6513767] tap2: detached