0x0) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r1, 0x0, 0x0) 12:29:10 executing program 0: socket$nl_route(0x10, 0x3, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb9, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000, 0x0, 0x0, 0x3e24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x7}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x21, &(0x7f00000002c0)={@broadcast, @local}, 0xc) getsockname$inet(r0, &(0x7f0000000100)={0x2, 0x0, @initdev}, &(0x7f0000000140)=0x10) r1 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r2 = gettid() ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000380)={[], 0x20, 0x400, 0xfc, 0x2, 0x7, r2}) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x402c5828, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/autofs\x00', 0x0, 0x0) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000000400)={@broadcast, @remote, @empty}, 0xc) 12:29:10 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0800b5055e0bcfe87b0071") prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x3c) ptrace$cont(0x18, r1, 0x0, 0x0) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r1, 0x0, 0x0) 12:29:10 executing program 1: socket$nl_route(0x10, 0x3, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb9, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000, 0x0, 0x0, 0x3e24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x7}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x21, &(0x7f00000002c0)={@broadcast, @local}, 0xc) getsockname$inet(r0, &(0x7f0000000100)={0x2, 0x0, @initdev}, &(0x7f0000000140)=0x10) r1 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r2 = gettid() ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000380)={[], 0x20, 0x400, 0xfc, 0x2, 0x7, r2}) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x402c5828, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/autofs\x00', 0x0, 0x0) connect$inet6(r3, &(0x7f0000000600)={0xa, 0x4e24, 0x4, @loopback, 0x1b}, 0x1c) unshare(0x6c060000) r4 = creat(&(0x7f0000000240)='./file0\x00', 0x0) fsetxattr(r4, &(0x7f0000000040)=@known='user.syz\x00', &(0x7f0000000100)='user.syz\x00', 0x9, 0x6) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket$caif_stream(0x25, 0x1, 0x0) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000180)={'filter\x00'}, &(0x7f0000000240)=0x78) pipe(&(0x7f0000000200)={0xffffffffffffffff}) r6 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000280)='/d\x04\x00/vga\xb4arbyter\x00', 0x50002, 0x0) getsockopt$inet6_mreq(r6, 0x29, 0x0, &(0x7f0000000300)={@mcast2}, &(0x7f0000000340)=0x14) r7 = creat(&(0x7f0000000240)='./file0\x00', 0x0) fsetxattr(r7, &(0x7f0000000040)=@known='user.syz\x00', &(0x7f0000000100)='user.syz\x00', 0x462, 0x0) read(r7, &(0x7f0000000000)=""/250, 0xfa) ioctl$FUSE_DEV_IOC_CLONE(0xffffffffffffffff, 0x8004e500, &(0x7f0000000040)=r5) r8 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000000400)={@broadcast, @remote, @empty}, 0xc) ioctl$sock_inet_SIOCSIFFLAGS(r8, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00\x00\x00\x00\x00\x05\x00'}) r9 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$RTC_PIE_OFF(r6, 0x7006) ioctl$KVM_GET_SUPPORTED_CPUID(r9, 0xc008ae05, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r9, 0xae44, 0x100) [ 264.932884][T11271] debugfs: File 'dropped' in directory 'nbd0' already present! [ 264.995349][T11271] debugfs: File 'msg' in directory 'nbd0' already present! 12:29:10 executing program 3: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009fd000/0x600000)=nil, 0x600000, 0x2000107, 0x6031, 0xffffffffffffffff, 0x0) ioctl$VIDIOC_G_PRIORITY(0xffffffffffffffff, 0x80045643, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, 0x0, 0x0, 0x2000000000002) [ 265.100685][T11271] debugfs: File 'trace0' in directory 'nbd0' already present! 12:29:10 executing program 0: socket$nl_route(0x10, 0x3, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb9, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000, 0x0, 0x0, 0x3e24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x7}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x21, &(0x7f00000002c0)={@broadcast, @local}, 0xc) getsockname$inet(r0, &(0x7f0000000100)={0x2, 0x0, @initdev}, &(0x7f0000000140)=0x10) r1 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r2 = gettid() ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000380)={[], 0x20, 0x400, 0xfc, 0x2, 0x7, r2}) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x402c5828, 0x0) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000000400)={@broadcast, @remote, @empty}, 0xc) [ 265.176691][T11277] debugfs: File 'dropped' in directory 'nbd1' already present! [ 265.215646][T11277] debugfs: File 'msg' in directory 'nbd1' already present! [ 265.293477][T11277] debugfs: File 'trace0' in directory 'nbd1' already present! 12:29:10 executing program 0: socket$nl_route(0x10, 0x3, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb9, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000, 0x0, 0x0, 0x3e24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x7}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x21, &(0x7f00000002c0)={@broadcast, @local}, 0xc) getsockname$inet(r0, &(0x7f0000000100)={0x2, 0x0, @initdev}, &(0x7f0000000140)=0x10) r1 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r2 = gettid() ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000380)={[], 0x20, 0x400, 0xfc, 0x2, 0x7, r2}) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x402c5828, 0x0) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000000400)={@broadcast, @remote, @empty}, 0xc) [ 265.565931][T11282] IPVS: ftp: loaded support on port[0] = 21 12:29:11 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb9, 0x2, 0x0, 0x0, 0x0, 0x0, 0x10024, 0x0, 0x0, 0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x8001}, 0x0, 0xfffffffffffff001, 0x0, 0x3, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x802102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = getpid() ioprio_set$pid(0x2, r0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r2, &(0x7f0000000340)=ANY=[], 0x0) r3 = dup(r2) write$FUSE_NOTIFY_RETRIEVE(r3, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='9p\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='s=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB="2cdf00"/17, @ANYRESHEX=r3]) r4 = getpid() ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0401273, &(0x7f0000000140)={[], 0x7fff, 0x1, 0xe6, 0x0, 0xe0f, r4}) clone(0x2a4500, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mknod$loop(&(0x7f0000000380)='./file0\x00', 0x2000, 0x1) r5 = openat$cuse(0xffffffffffffff9c, 0x0, 0x2, 0x0) openat$rtc(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) setxattr$security_ima(0x0, &(0x7f0000000040)='security.ima\x00', &(0x7f00000001c0)=@ng={0x4, 0xa, "b71dd3a940b201"}, 0x9, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f00000000c0)=[@window, @sack_perm, @window={0x3, 0x8}], 0x3) r6 = perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0xff, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) getpid() remap_file_pages(&(0x7f000001f000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0) fsetxattr$trusted_overlay_opaque(r6, 0x0, 0x0, 0x0, 0x2) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x4, 0x0, 0x0, 0x10000000002) write$FUSE_LK(r5, &(0x7f0000000400)={0x28}, 0x28) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) 12:29:11 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009fd000/0x600000)=nil, 0x600000, 0x2000107, 0x6031, 0xffffffffffffffff, 0x0) bind$rds(0xffffffffffffffff, 0x0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, 0x0, 0x0, 0x2000000000002) [ 265.777464][T11293] debugfs: File 'dropped' in directory 'nbd0' already present! [ 265.851316][T11293] debugfs: File 'msg' in directory 'nbd0' already present! [ 265.928818][T11293] debugfs: File 'trace0' in directory 'nbd0' already present! 12:29:11 executing program 0: socket$nl_route(0x10, 0x3, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb9, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000, 0x0, 0x0, 0x3e24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x7}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x21, &(0x7f00000002c0)={@broadcast, @local}, 0xc) getsockname$inet(r0, &(0x7f0000000100)={0x2, 0x0, @initdev}, &(0x7f0000000140)=0x10) r1 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r2 = gettid() ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000380)={[], 0x20, 0x400, 0xfc, 0x2, 0x7, r2}) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000000400)={@broadcast, @remote, @empty}, 0xc) 12:29:11 executing program 1: socket$nl_route(0x10, 0x3, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb9, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000, 0x0, 0x0, 0x3e24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x7}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x21, &(0x7f00000002c0)={@broadcast, @local}, 0xc) getsockname$inet(r0, &(0x7f0000000100)={0x2, 0x0, @initdev}, &(0x7f0000000140)=0x10) r1 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r2 = gettid() ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000380)={[], 0x20, 0x400, 0xfc, 0x2, 0x7, r2}) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x402c5828, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/autofs\x00', 0x0, 0x0) connect$inet6(r3, &(0x7f0000000600)={0xa, 0x4e24, 0x4, @loopback, 0x1b}, 0x1c) unshare(0x6c060000) r4 = creat(&(0x7f0000000240)='./file0\x00', 0x0) fsetxattr(r4, &(0x7f0000000040)=@known='user.syz\x00', &(0x7f0000000100)='user.syz\x00', 0x9, 0x6) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket$caif_stream(0x25, 0x1, 0x0) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000180)={'filter\x00'}, &(0x7f0000000240)=0x78) pipe(&(0x7f0000000200)={0xffffffffffffffff}) r6 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000280)='/d\x04\x00/vga\xb4arbyter\x00', 0x50002, 0x0) getsockopt$inet6_mreq(r6, 0x29, 0x0, &(0x7f0000000300)={@mcast2}, &(0x7f0000000340)=0x14) r7 = creat(&(0x7f0000000240)='./file0\x00', 0x0) fsetxattr(r7, &(0x7f0000000040)=@known='user.syz\x00', &(0x7f0000000100)='user.syz\x00', 0x462, 0x0) read(r7, &(0x7f0000000000)=""/250, 0xfa) ioctl$FUSE_DEV_IOC_CLONE(0xffffffffffffffff, 0x8004e500, &(0x7f0000000040)=r5) r8 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000000400)={@broadcast, @remote, @empty}, 0xc) ioctl$sock_inet_SIOCSIFFLAGS(r8, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00\x00\x00\x00\x00\x05\x00'}) r9 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$RTC_PIE_OFF(r6, 0x7006) ioctl$KVM_GET_SUPPORTED_CPUID(r9, 0xc008ae05, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r9, 0xae44, 0x100) [ 266.252440][T11306] debugfs: File 'dropped' in directory 'nbd0' already present! [ 266.297523][T11306] debugfs: File 'msg' in directory 'nbd0' already present! [ 266.358191][T11310] debugfs: File 'dropped' in directory 'nbd1' already present! 12:29:11 executing program 3: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009fd000/0x600000)=nil, 0x600000, 0x2000107, 0x6031, 0xffffffffffffffff, 0x0) ioctl$VIDIOC_G_PRIORITY(0xffffffffffffffff, 0x80045643, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, 0x0, 0x0, 0x2000000000002) [ 266.401416][T11306] debugfs: File 'trace0' in directory 'nbd0' already present! [ 266.403073][T11310] debugfs: File 'msg' in directory 'nbd1' already present! 12:29:11 executing program 0: socket$nl_route(0x10, 0x3, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb9, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000, 0x0, 0x0, 0x3e24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x7}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x21, &(0x7f00000002c0)={@broadcast, @local}, 0xc) getsockname$inet(r0, &(0x7f0000000100)={0x2, 0x0, @initdev}, &(0x7f0000000140)=0x10) r1 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r2 = gettid() ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000380)={[], 0x20, 0x400, 0xfc, 0x2, 0x7, r2}) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000000400)={@broadcast, @remote, @empty}, 0xc) [ 266.579339][T11310] debugfs: File 'trace0' in directory 'nbd1' already present! [ 266.646642][T11312] IPVS: ftp: loaded support on port[0] = 21 [ 266.801747][T11318] debugfs: File 'dropped' in directory 'nbd0' already present! [ 266.855201][T11318] debugfs: File 'msg' in directory 'nbd0' already present! [ 266.938354][T11318] debugfs: File 'trace0' in directory 'nbd0' already present! 12:29:12 executing program 0: socket$nl_route(0x10, 0x3, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb9, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000, 0x0, 0x0, 0x3e24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x7}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x21, &(0x7f00000002c0)={@broadcast, @local}, 0xc) getsockname$inet(r0, &(0x7f0000000100)={0x2, 0x0, @initdev}, &(0x7f0000000140)=0x10) r1 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000380)={[], 0x20, 0x400, 0xfc, 0x2, 0x7}) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000000400)={@broadcast, @remote, @empty}, 0xc) [ 267.382804][T11323] debugfs: File 'dropped' in directory 'nbd0' already present! [ 267.430205][T11323] debugfs: File 'msg' in directory 'nbd0' already present! [ 267.466703][T11323] debugfs: File 'trace0' in directory 'nbd0' already present! 12:29:13 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0800b5055e0bcfe87b0071") prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x3c) ptrace$cont(0x18, r1, 0x0, 0x0) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r1, 0x0, 0x0) 12:29:13 executing program 0: socket$nl_route(0x10, 0x3, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb9, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000, 0x0, 0x0, 0x3e24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x7}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x21, &(0x7f00000002c0)={@broadcast, @local}, 0xc) getsockname$inet(r0, &(0x7f0000000100)={0x2, 0x0, @initdev}, &(0x7f0000000140)=0x10) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000380)={[], 0x20, 0x400, 0xfc, 0x2, 0x7}) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000000400)={@broadcast, @remote, @empty}, 0xc) 12:29:13 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb9, 0x2, 0x0, 0x0, 0x0, 0x0, 0x10024, 0x0, 0x0, 0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x8001}, 0x0, 0xfffffffffffff001, 0x0, 0x3, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x802102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = getpid() ioprio_set$pid(0x2, r0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r2, &(0x7f0000000340)=ANY=[], 0x0) r3 = dup(r2) write$FUSE_NOTIFY_RETRIEVE(r3, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='9p\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='s=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB="2cdf00"/17, @ANYRESHEX=r3]) r4 = getpid() ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0401273, &(0x7f0000000140)={[], 0x7fff, 0x1, 0xe6, 0x0, 0xe0f, r4}) clone(0x2a4500, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mknod$loop(&(0x7f0000000380)='./file0\x00', 0x2000, 0x1) r5 = openat$cuse(0xffffffffffffff9c, 0x0, 0x2, 0x0) openat$rtc(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) setxattr$security_ima(0x0, &(0x7f0000000040)='security.ima\x00', &(0x7f00000001c0)=@ng={0x4, 0xa, "b71dd3a940b201"}, 0x9, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f00000000c0)=[@window, @sack_perm, @window={0x3, 0x8}], 0x3) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0xff, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) getpid() remap_file_pages(&(0x7f000001f000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x4, 0x0, 0x0, 0x10000000002) write$FUSE_LK(r5, &(0x7f0000000400)={0x28}, 0x28) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) 12:29:13 executing program 3: perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009fd000/0x600000)=nil, 0x600000, 0x2000107, 0x6031, 0xffffffffffffffff, 0x0) ioctl$VIDIOC_G_PRIORITY(0xffffffffffffffff, 0x80045643, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, 0x0, 0x0, 0x2000000000002) 12:29:13 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009fd000/0x600000)=nil, 0x600000, 0x2000107, 0x6031, 0xffffffffffffffff, 0x0) bind$rds(0xffffffffffffffff, 0x0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, 0x0, 0x0, 0x2000000000002) 12:29:13 executing program 0: socket$nl_route(0x10, 0x3, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb9, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000, 0x0, 0x0, 0x3e24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x7}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x21, &(0x7f00000002c0)={@broadcast, @local}, 0xc) getsockname$inet(r0, &(0x7f0000000100)={0x2, 0x0, @initdev}, &(0x7f0000000140)=0x10) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000380)={[], 0x20, 0x400, 0xfc, 0x2, 0x7}) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000000400)={@broadcast, @remote, @empty}, 0xc) 12:29:13 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0800b5055e0bcfe87b0071") prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x3c) ptrace$cont(0x18, r1, 0x0, 0x0) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r1, 0x0, 0x0) 12:29:13 executing program 0: socket$nl_route(0x10, 0x3, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb9, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000, 0x0, 0x0, 0x3e24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x7}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x21, &(0x7f00000002c0)={@broadcast, @local}, 0xc) getsockname$inet(r0, &(0x7f0000000100)={0x2, 0x0, @initdev}, &(0x7f0000000140)=0x10) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000380)={[], 0x20, 0x400, 0xfc, 0x2, 0x7}) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000000400)={@broadcast, @remote, @empty}, 0xc) 12:29:13 executing program 1: socket$nl_route(0x10, 0x3, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb9, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000, 0x0, 0x0, 0x3e24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x7}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x21, &(0x7f00000002c0)={@broadcast, @local}, 0xc) getsockname$inet(r0, &(0x7f0000000100)={0x2, 0x0, @initdev}, &(0x7f0000000140)=0x10) r1 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r2 = gettid() ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000380)={[], 0x20, 0x400, 0xfc, 0x2, 0x7, r2}) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x402c5828, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/autofs\x00', 0x0, 0x0) connect$inet6(r3, &(0x7f0000000600)={0xa, 0x4e24, 0x4, @loopback, 0x1b}, 0x1c) unshare(0x6c060000) r4 = creat(&(0x7f0000000240)='./file0\x00', 0x0) lsetxattr$security_evm(&(0x7f0000000540)='./file0/file0\x00', &(0x7f0000000500)='security.evm\x00', &(0x7f0000000640)=ANY=[@ANYRESHEX=r4], 0x1, 0x2) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket$caif_stream(0x25, 0x1, 0x0) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000180)={'filter\x00'}, &(0x7f0000000240)=0x78) pipe(&(0x7f0000000200)={0xffffffffffffffff}) r6 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000280)='/d\x04\x00/vga\xb4arbyter\x00', 0x50002, 0x0) getsockopt$inet6_mreq(r6, 0x29, 0x0, &(0x7f0000000300)={@mcast2}, &(0x7f0000000340)=0x14) r7 = creat(&(0x7f0000000240)='./file0\x00', 0x0) fsetxattr(r7, &(0x7f0000000040)=@known='user.syz\x00', &(0x7f0000000100)='user.syz\x00', 0x462, 0x0) read(r7, &(0x7f0000000000)=""/250, 0xfa) ioctl$FUSE_DEV_IOC_CLONE(0xffffffffffffffff, 0x8004e500, &(0x7f0000000040)=r5) r8 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000000400)={@broadcast, @remote, @empty}, 0xc) ioctl$sock_inet_SIOCSIFFLAGS(r8, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00\x00\x00\x00\x00\x05\x00'}) r9 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$RTC_PIE_OFF(r6, 0x7006) ioctl$KVM_GET_SUPPORTED_CPUID(r9, 0xc008ae05, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r9, 0xae44, 0x100) [ 268.620626][T11357] debugfs: File 'dropped' in directory 'nbd1' already present! [ 268.635374][T11357] debugfs: File 'msg' in directory 'nbd1' already present! 12:29:14 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb9, 0x2, 0x0, 0x0, 0x0, 0x0, 0x10024, 0x0, 0x0, 0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x8001}, 0x0, 0xfffffffffffff001, 0x0, 0x3, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x802102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = getpid() ioprio_set$pid(0x2, r0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r2, &(0x7f0000000340)=ANY=[], 0x0) r3 = dup(r2) write$FUSE_NOTIFY_RETRIEVE(r3, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='9p\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='s=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB="2cdf00"/17, @ANYRESHEX=r3]) r4 = getpid() ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0401273, &(0x7f0000000140)={[], 0x7fff, 0x1, 0xe6, 0x0, 0xe0f, r4}) clone(0x2a4500, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mknod$loop(&(0x7f0000000380)='./file0\x00', 0x2000, 0x1) r5 = openat$cuse(0xffffffffffffff9c, 0x0, 0x2, 0x0) openat$rtc(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) setxattr$security_ima(0x0, &(0x7f0000000040)='security.ima\x00', &(0x7f00000001c0)=@ng={0x4, 0xa, "b71dd3a940b201"}, 0x9, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f00000000c0)=[@window, @sack_perm, @window={0x3, 0x8}], 0x3) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0xff, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) getpid() remap_file_pages(&(0x7f000001f000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x4, 0x0, 0x0, 0x10000000002) write$FUSE_LK(r5, &(0x7f0000000400)={0x28}, 0x28) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) 12:29:14 executing program 0: socket$nl_route(0x10, 0x3, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb9, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000, 0x0, 0x0, 0x3e24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x7}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x21, &(0x7f00000002c0)={@broadcast, @local}, 0xc) r1 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000380)={[], 0x20, 0x400, 0xfc, 0x2, 0x7}) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000000400)={@broadcast, @remote, @empty}, 0xc) [ 268.667020][T11357] debugfs: File 'trace0' in directory 'nbd1' already present! [ 268.758887][T11360] IPVS: ftp: loaded support on port[0] = 21 [ 268.902974][T11370] debugfs: File 'dropped' in directory 'nbd0' already present! [ 268.952316][T11370] debugfs: File 'msg' in directory 'nbd0' already present! [ 268.991472][T11370] debugfs: File 'trace0' in directory 'nbd0' already present! 12:29:14 executing program 3: perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009fd000/0x600000)=nil, 0x600000, 0x2000107, 0x6031, 0xffffffffffffffff, 0x0) ioctl$VIDIOC_G_PRIORITY(0xffffffffffffffff, 0x80045643, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, 0x0, 0x0, 0x2000000000002) 12:29:14 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009fd000/0x600000)=nil, 0x600000, 0x2000107, 0x6031, 0xffffffffffffffff, 0x0) bind$rds(0xffffffffffffffff, 0x0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, 0x0, 0x0, 0x2000000000002) 12:29:14 executing program 0: socket$nl_route(0x10, 0x3, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb9, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000, 0x0, 0x0, 0x3e24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x7}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000380)={[], 0x20, 0x400, 0xfc, 0x2, 0x7}) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000000400)={@broadcast, @remote, @empty}, 0xc) 12:29:14 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb9, 0x2, 0x0, 0x0, 0x0, 0x0, 0x10024, 0x0, 0x0, 0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x8001}, 0x0, 0xfffffffffffff001, 0x0, 0x3, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x802102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = getpid() ioprio_set$pid(0x2, r0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r2, &(0x7f0000000340)=ANY=[], 0x0) r3 = dup(r2) write$FUSE_NOTIFY_RETRIEVE(r3, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='9p\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='s=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB="2cdf00"/17, @ANYRESHEX=r3]) r4 = getpid() ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0401273, &(0x7f0000000140)={[], 0x7fff, 0x1, 0xe6, 0x0, 0xe0f, r4}) clone(0x2a4500, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mknod$loop(&(0x7f0000000380)='./file0\x00', 0x2000, 0x1) r5 = openat$cuse(0xffffffffffffff9c, 0x0, 0x2, 0x0) openat$rtc(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) setxattr$security_ima(0x0, &(0x7f0000000040)='security.ima\x00', &(0x7f00000001c0)=@ng={0x4, 0xa, "b71dd3a940b201"}, 0x9, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f00000000c0)=[@window, @sack_perm, @window={0x3, 0x8}], 0x3) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0xff, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) getpid() remap_file_pages(&(0x7f000001f000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x4, 0x0, 0x0, 0x10000000002) write$FUSE_LK(r5, &(0x7f0000000400)={0x28}, 0x28) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) [ 269.278373][T11381] debugfs: File 'dropped' in directory 'nbd0' already present! [ 269.311498][T11381] debugfs: File 'msg' in directory 'nbd0' already present! [ 269.344817][T11381] debugfs: File 'trace0' in directory 'nbd0' already present! 12:29:14 executing program 0: socket$nl_route(0x10, 0x3, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb9, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000, 0x0, 0x0, 0x3e24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x7}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000380)={[], 0x20, 0x400, 0xfc, 0x2, 0x7}) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000000400)={@broadcast, @remote, @empty}, 0xc) [ 269.661969][T11391] debugfs: File 'dropped' in directory 'nbd0' already present! [ 269.693611][T11391] debugfs: File 'msg' in directory 'nbd0' already present! [ 269.769874][T11391] debugfs: File 'trace0' in directory 'nbd0' already present! 12:29:15 executing program 0: socket$nl_route(0x10, 0x3, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000380)={[], 0x20, 0x400, 0xfc, 0x2, 0x7}) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000000400)={@broadcast, @remote, @empty}, 0xc) 12:29:15 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb9, 0x2, 0x0, 0x0, 0x0, 0x0, 0x10024, 0x0, 0x0, 0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x8001}, 0x0, 0xfffffffffffff001, 0x0, 0x3, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x802102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = getpid() ioprio_set$pid(0x2, r0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r2, &(0x7f0000000340)=ANY=[], 0x0) r3 = dup(r2) write$FUSE_NOTIFY_RETRIEVE(r3, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='9p\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='s=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB="2cdf00"/17, @ANYRESHEX=r3]) r4 = getpid() ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0401273, &(0x7f0000000140)={[], 0x7fff, 0x1, 0xe6, 0x0, 0xe0f, r4}) clone(0x2a4500, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mknod$loop(&(0x7f0000000380)='./file0\x00', 0x2000, 0x1) r5 = openat$cuse(0xffffffffffffff9c, 0x0, 0x2, 0x0) openat$rtc(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) setxattr$security_ima(0x0, &(0x7f0000000040)='security.ima\x00', &(0x7f00000001c0)=@ng={0x4, 0xa, "b71dd3a940b201"}, 0x9, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f00000000c0)=[@window, @sack_perm, @window={0x3, 0x8}], 0x3) r6 = perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0xff, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) getpid() fsetxattr$trusted_overlay_opaque(r6, 0x0, 0x0, 0x0, 0x2) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x4, 0x0, 0x0, 0x10000000002) write$FUSE_LK(r5, &(0x7f0000000400)={0x28}, 0x28) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) [ 270.021675][T11398] debugfs: File 'dropped' in directory 'nbd0' already present! [ 270.074009][T11398] debugfs: File 'msg' in directory 'nbd0' already present! [ 270.127009][T11398] debugfs: File 'trace0' in directory 'nbd0' already present! 12:29:16 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0800b5055e0bcfe87b0071") prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000200)="a4ab12f728db4b2b4d2f2fba4fad0b3a47dce7d4f2c87fe118f1783de356bf6ab4d6122343163f70cc88c691881eb4ec622b7646efbc299395e60de0b52284f81d5decb7ad3afd6de195460f163f44bf859d13632532dd71fea8cc5615b5f1be61e4e568443ff05ce3a70d0495cbc33186aef00c2fe7ffbf250a9ab1af4585ba70d2f7a697de30ae3b5fcf045e7185fbd0f579b06c90934b2504a31416c8474ca42c00ca8422090765a990aed4e1efe8d78a75268e6b4d5ea21b57611e52e4b55feda8267ff9f20dc2c3ae4e09aaba2e5586", 0xd2}], 0x4, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x3c) ptrace$cont(0x18, r1, 0x0, 0x0) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r1, 0x0, 0x0) 12:29:16 executing program 3: perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009fd000/0x600000)=nil, 0x600000, 0x2000107, 0x6031, 0xffffffffffffffff, 0x0) ioctl$VIDIOC_G_PRIORITY(0xffffffffffffffff, 0x80045643, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, 0x0, 0x0, 0x2000000000002) 12:29:16 executing program 1: socket$nl_route(0x10, 0x3, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb9, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000, 0x0, 0x0, 0x3e24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x7}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x21, &(0x7f00000002c0)={@broadcast, @local}, 0xc) getsockname$inet(r0, &(0x7f0000000100)={0x2, 0x0, @initdev}, &(0x7f0000000140)=0x10) r1 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r2 = gettid() ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000380)={[], 0x20, 0x400, 0xfc, 0x2, 0x7, r2}) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x402c5828, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/autofs\x00', 0x0, 0x0) connect$inet6(r3, &(0x7f0000000600)={0xa, 0x4e24, 0x4, @loopback, 0x1b}, 0x1c) unshare(0x6c060000) r4 = creat(&(0x7f0000000240)='./file0\x00', 0x0) lsetxattr$security_evm(&(0x7f0000000540)='./file0/file0\x00', &(0x7f0000000500)='security.evm\x00', &(0x7f0000000640)=ANY=[@ANYRESHEX=r4], 0x1, 0x2) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket$caif_stream(0x25, 0x1, 0x0) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000180)={'filter\x00'}, &(0x7f0000000240)=0x78) pipe(&(0x7f0000000200)={0xffffffffffffffff}) r6 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000280)='/d\x04\x00/vga\xb4arbyter\x00', 0x50002, 0x0) getsockopt$inet6_mreq(r6, 0x29, 0x0, &(0x7f0000000300)={@mcast2}, &(0x7f0000000340)=0x14) r7 = creat(&(0x7f0000000240)='./file0\x00', 0x0) fsetxattr(r7, &(0x7f0000000040)=@known='user.syz\x00', &(0x7f0000000100)='user.syz\x00', 0x462, 0x0) read(r7, &(0x7f0000000000)=""/250, 0xfa) ioctl$FUSE_DEV_IOC_CLONE(0xffffffffffffffff, 0x8004e500, &(0x7f0000000040)=r5) r8 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000000400)={@broadcast, @remote, @empty}, 0xc) ioctl$sock_inet_SIOCSIFFLAGS(r8, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00\x00\x00\x00\x00\x05\x00'}) r9 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$RTC_PIE_OFF(r6, 0x7006) ioctl$KVM_GET_SUPPORTED_CPUID(r9, 0xc008ae05, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r9, 0xae44, 0x100) 12:29:16 executing program 0: socket$nl_route(0x10, 0x3, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000380)={[], 0x20, 0x400, 0xfc, 0x2, 0x7}) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000000400)={@broadcast, @remote, @empty}, 0xc) 12:29:16 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009fd000/0x600000)=nil, 0x600000, 0x0, 0x6031, 0xffffffffffffffff, 0x0) bind$rds(0xffffffffffffffff, 0x0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, 0x0, 0x0, 0x2000000000002) 12:29:16 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb9, 0x2, 0x0, 0x0, 0x0, 0x0, 0x10024, 0x0, 0x0, 0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x8001}, 0x0, 0xfffffffffffff001, 0x0, 0x3, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x802102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = getpid() ioprio_set$pid(0x2, r0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r2, &(0x7f0000000340)=ANY=[], 0x0) r3 = dup(r2) write$FUSE_NOTIFY_RETRIEVE(r3, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='9p\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='s=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB="2cdf00"/17, @ANYRESHEX=r3]) r4 = getpid() ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0401273, &(0x7f0000000140)={[], 0x7fff, 0x1, 0xe6, 0x0, 0xe0f, r4}) clone(0x2a4500, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mknod$loop(&(0x7f0000000380)='./file0\x00', 0x2000, 0x1) r5 = openat$cuse(0xffffffffffffff9c, 0x0, 0x2, 0x0) openat$rtc(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) setxattr$security_ima(0x0, &(0x7f0000000040)='security.ima\x00', &(0x7f00000001c0)=@ng={0x4, 0xa, "b71dd3a940b201"}, 0x9, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f00000000c0)=[@window, @sack_perm, @window={0x3, 0x8}], 0x3) r6 = perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0xff, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) getpid() fsetxattr$trusted_overlay_opaque(r6, 0x0, 0x0, 0x0, 0x2) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x4, 0x0, 0x0, 0x10000000002) write$FUSE_LK(r5, &(0x7f0000000400)={0x28}, 0x28) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) [ 271.507977][T11412] debugfs: File 'dropped' in directory 'nbd0' already present! [ 271.518502][T11421] debugfs: File 'dropped' in directory 'nbd1' already present! 12:29:16 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0800b5055e0bcfe87b0071") prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000200)="a4ab12f728db4b2b4d2f2fba4fad0b3a47dce7d4f2c87fe118f1783de356bf6ab4d6122343163f70cc88c691881eb4ec622b7646efbc299395e60de0b52284f81d5decb7ad3afd6de195460f163f44bf859d13632532dd71fea8cc5615b5f1be61e4e568443ff05ce3a70d0495cbc33186aef00c2fe7ffbf250a9ab1af4585ba70d2f7a697de30ae3b5fcf045e7185fbd0f579b06c90934b2504a31416c8474ca42c00ca8422090765a990aed4e1efe8d78a75268e6b4d5ea21b57611e52e4b55feda8267ff9f20dc2c3ae4e09aaba2e5586", 0xd2}], 0x4, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x3c) ptrace$cont(0x18, r1, 0x0, 0x0) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r1, 0x0, 0x0) [ 271.563730][T11421] debugfs: File 'msg' in directory 'nbd1' already present! [ 271.581313][T11412] debugfs: File 'msg' in directory 'nbd0' already present! 12:29:17 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009fd000/0x600000)=nil, 0x600000, 0x0, 0x6031, 0xffffffffffffffff, 0x0) bind$rds(0xffffffffffffffff, 0x0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, 0x0, 0x0, 0x2000000000002) [ 271.638708][T11421] debugfs: File 'trace0' in directory 'nbd1' already present! 12:29:17 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0800b5055e0bcfe87b0071") prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000200)="a4ab12f728db4b2b4d2f2fba4fad0b3a47dce7d4f2c87fe118f1783de356bf6ab4d6122343163f70cc88c691881eb4ec622b7646efbc299395e60de0b52284f81d5decb7ad3afd6de195460f163f44bf859d13632532dd71fea8cc5615b5f1be61e4e568443ff05ce3a70d0495cbc33186aef00c2fe7ffbf250a9ab1af4585ba70d2f7a697de30ae3b5fcf045e7185fbd0f579b06c90934b2504a31416c8474ca42c00ca8422090765a990aed4e1efe8d78a75268e6b4d5ea21b57611e52e4b55feda8267ff9f20dc2c3ae4e09aaba2e5586", 0xd2}], 0x4, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x3c) ptrace$cont(0x18, r1, 0x0, 0x0) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r1, 0x0, 0x0) [ 271.743006][T11412] debugfs: File 'trace0' in directory 'nbd0' already present! 12:29:17 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009fd000/0x600000)=nil, 0x600000, 0x0, 0x6031, 0xffffffffffffffff, 0x0) bind$rds(0xffffffffffffffff, 0x0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, 0x0, 0x0, 0x2000000000002) 12:29:17 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0800b5055e0bcfe87b0071") prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000200)="a4ab12f728db4b2b4d2f2fba4fad0b3a47dce7d4f2c87fe118f1783de356bf6ab4d6122343163f70cc88c691881eb4ec622b7646efbc299395e60de0b52284f81d5decb7ad3afd6de195460f163f44bf859d13632532dd71fea8cc5615b5f1be61e4e568443ff05ce3a70d0495cbc33186aef00c2fe7ffbf250a9ab1af4585ba70d2f7a697de30ae3b5fcf045e7185fbd0f579b06c90934b2504a31416c8474ca42c00ca8422090765a990aed4e1efe8d78a75268e6b4d5ea21b57611e52e4b55feda8267ff9f20dc2c3ae4e09aaba2e5586", 0xd2}], 0x4, 0x0) ptrace$setopts(0x4206, 0x0, 0x0, 0x0) tkill(0x0, 0x3c) ptrace$cont(0x18, 0x0, 0x0, 0x0) ptrace$setregs(0xd, 0x0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, 0x0, 0x0, 0x0) 12:29:17 executing program 0: socket$nl_route(0x10, 0x3, 0x0) r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000380)={[], 0x20, 0x400, 0xfc, 0x2, 0x7}) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000000400)={@broadcast, @remote, @empty}, 0xc) [ 272.130649][T11447] debugfs: File 'dropped' in directory 'nbd0' already present! 12:29:17 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0800b5055e0bcfe87b0071") prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000200)="a4ab12f728db4b2b4d2f2fba4fad0b3a47dce7d4f2c87fe118f1783de356bf6ab4d6122343163f70cc88c691881eb4ec622b7646efbc299395e60de0b52284f81d5decb7ad3afd6de195460f163f44bf859d13632532dd71fea8cc5615b5f1be61e4e568443ff05ce3a70d0495cbc33186aef00c2fe7ffbf250a9ab1af4585ba70d2f7a697de30ae3b5fcf045e7185fbd0f579b06c90934b2504a31416c8474ca42c00ca8422090765a990aed4e1efe8d78a75268e6b4d5ea21b57611e52e4b55feda8267ff9f20dc2c3ae4e09aaba2e5586", 0xd2}], 0x4, 0x0) ptrace$setopts(0x4206, 0x0, 0x0, 0x0) tkill(0x0, 0x3c) ptrace$cont(0x18, 0x0, 0x0, 0x0) ptrace$setregs(0xd, 0x0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, 0x0, 0x0, 0x0) [ 272.215958][T11447] debugfs: File 'msg' in directory 'nbd0' already present! [ 272.223849][T11447] debugfs: File 'trace0' in directory 'nbd0' already present! [ 272.342433][T11418] IPVS: ftp: loaded support on port[0] = 21 12:29:18 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009fd000/0x600000)=nil, 0x600000, 0x2000107, 0x10, 0xffffffffffffffff, 0x0) bind$rds(0xffffffffffffffff, 0x0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, 0x0, 0x0, 0x2000000000002) 12:29:18 executing program 1: socket$nl_route(0x10, 0x3, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb9, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000, 0x0, 0x0, 0x3e24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x7}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x21, &(0x7f00000002c0)={@broadcast, @local}, 0xc) getsockname$inet(r0, &(0x7f0000000100)={0x2, 0x0, @initdev}, &(0x7f0000000140)=0x10) r1 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r2 = gettid() ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000380)={[], 0x20, 0x400, 0xfc, 0x2, 0x7, r2}) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x402c5828, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/autofs\x00', 0x0, 0x0) connect$inet6(r3, &(0x7f0000000600)={0xa, 0x4e24, 0x4, @loopback, 0x1b}, 0x1c) unshare(0x6c060000) r4 = creat(&(0x7f0000000240)='./file0\x00', 0x0) lsetxattr$security_evm(&(0x7f0000000540)='./file0/file0\x00', &(0x7f0000000500)='security.evm\x00', &(0x7f0000000640)=ANY=[@ANYRESHEX=r4], 0x1, 0x2) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket$caif_stream(0x25, 0x1, 0x0) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000180)={'filter\x00'}, &(0x7f0000000240)=0x78) pipe(&(0x7f0000000200)={0xffffffffffffffff}) r6 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000280)='/d\x04\x00/vga\xb4arbyter\x00', 0x50002, 0x0) getsockopt$inet6_mreq(r6, 0x29, 0x0, &(0x7f0000000300)={@mcast2}, &(0x7f0000000340)=0x14) r7 = creat(&(0x7f0000000240)='./file0\x00', 0x0) fsetxattr(r7, &(0x7f0000000040)=@known='user.syz\x00', &(0x7f0000000100)='user.syz\x00', 0x462, 0x0) read(r7, &(0x7f0000000000)=""/250, 0xfa) ioctl$FUSE_DEV_IOC_CLONE(0xffffffffffffffff, 0x8004e500, &(0x7f0000000040)=r5) r8 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000000400)={@broadcast, @remote, @empty}, 0xc) ioctl$sock_inet_SIOCSIFFLAGS(r8, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00\x00\x00\x00\x00\x05\x00'}) r9 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$RTC_PIE_OFF(r6, 0x7006) ioctl$KVM_GET_SUPPORTED_CPUID(r9, 0xc008ae05, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r9, 0xae44, 0x100) 12:29:18 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0800b5055e0bcfe87b0071") prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000200)="a4ab12f728db4b2b4d2f2fba4fad0b3a47dce7d4f2c87fe118f1783de356bf6ab4d6122343163f70cc88c691881eb4ec622b7646efbc299395e60de0b52284f81d5decb7ad3afd6de195460f163f44bf859d13632532dd71fea8cc5615b5f1be61e4e568443ff05ce3a70d0495cbc33186aef00c2fe7ffbf250a9ab1af4585ba70d2f7a697de30ae3b5fcf045e7185fbd0f579b06c90934b2504a31416c8474ca42c00ca8422090765a990aed4e1efe8d78a75268e6b4d5ea21b57611e52e4b55feda8267ff9f20dc2c3ae4e09aaba2e5586", 0xd2}], 0x4, 0x0) ptrace$setopts(0x4206, 0x0, 0x0, 0x0) tkill(0x0, 0x3c) ptrace$cont(0x18, 0x0, 0x0, 0x0) ptrace$setregs(0xd, 0x0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, 0x0, 0x0, 0x0) 12:29:18 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009fd000/0x600000)=nil, 0x600000, 0x2000107, 0x6031, 0xffffffffffffffff, 0x0) ioctl$VIDIOC_G_PRIORITY(0xffffffffffffffff, 0x80045643, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, 0x0, 0x0, 0x2000000000002) [ 272.969280][T11470] debugfs: File 'dropped' in directory 'nbd1' already present! [ 272.985847][T11470] debugfs: File 'msg' in directory 'nbd1' already present! 12:29:18 executing program 0: socket$nl_route(0x10, 0x3, 0x0) r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000380)={[], 0x20, 0x400, 0xfc, 0x2, 0x7}) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000000400)={@broadcast, @remote, @empty}, 0xc) 12:29:18 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009fd000/0x600000)=nil, 0x600000, 0x2000107, 0x10, 0xffffffffffffffff, 0x0) bind$rds(0xffffffffffffffff, 0x0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, 0x0, 0x0, 0x2000000000002) 12:29:18 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0800b5055e0bcfe87b0071") prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) r1 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000200)="a4ab12f728db4b2b4d2f2fba4fad0b3a47dce7d4f2c87fe118f1783de356bf6ab4d6122343163f70cc88c691881eb4ec622b7646efbc299395e60de0b52284f81d5decb7ad3afd6de195460f163f44bf859d13632532dd71fea8cc5615b5f1be61e4e568443ff05ce3a70d0495cbc33186aef00c2fe7ffbf250a9ab1af4585ba70d2f7a697de30ae3b5fcf045e7185fbd0f579b06c90934b2504a31416c8474ca42c00ca8422090765a990aed4e1efe8d78a75268e6b4d5ea21b57611e52e4b55feda8267ff9f20dc2c3ae4e09aaba2e5586", 0xd2}], 0x4, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x3c) ptrace$cont(0x18, r1, 0x0, 0x0) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r1, 0x0, 0x0) 12:29:18 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb9, 0x2, 0x0, 0x0, 0x0, 0x0, 0x10024, 0x0, 0x0, 0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x8001}, 0x0, 0xfffffffffffff001, 0x0, 0x3, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x802102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = getpid() ioprio_set$pid(0x2, r0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r2, &(0x7f0000000340)=ANY=[], 0x0) r3 = dup(r2) write$FUSE_NOTIFY_RETRIEVE(r3, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='9p\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='s=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB="2cdf00"/17, @ANYRESHEX=r3]) r4 = getpid() ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0401273, &(0x7f0000000140)={[], 0x7fff, 0x1, 0xe6, 0x0, 0xe0f, r4}) clone(0x2a4500, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mknod$loop(&(0x7f0000000380)='./file0\x00', 0x2000, 0x1) r5 = openat$cuse(0xffffffffffffff9c, 0x0, 0x2, 0x0) openat$rtc(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) setxattr$security_ima(0x0, &(0x7f0000000040)='security.ima\x00', &(0x7f00000001c0)=@ng={0x4, 0xa, "b71dd3a940b201"}, 0x9, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f00000000c0)=[@window, @sack_perm, @window={0x3, 0x8}], 0x3) r6 = perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0xff, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) getpid() fsetxattr$trusted_overlay_opaque(r6, 0x0, 0x0, 0x0, 0x2) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x4, 0x0, 0x0, 0x10000000002) write$FUSE_LK(r5, &(0x7f0000000400)={0x28}, 0x28) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) [ 273.014601][T11470] debugfs: File 'trace0' in directory 'nbd1' already present! [ 273.050029][T11472] IPVS: ftp: loaded support on port[0] = 21 [ 273.116114][T11478] debugfs: File 'dropped' in directory 'nbd0' already present! [ 273.163881][T11478] debugfs: File 'msg' in directory 'nbd0' already present! 12:29:18 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0800b5055e0bcfe87b0071") prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) r1 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000200)="a4ab12f728db4b2b4d2f2fba4fad0b3a47dce7d4f2c87fe118f1783de356bf6ab4d6122343163f70cc88c691881eb4ec622b7646efbc299395e60de0b52284f81d5decb7ad3afd6de195460f163f44bf859d13632532dd71fea8cc5615b5f1be61e4e568443ff05ce3a70d0495cbc33186aef00c2fe7ffbf250a9ab1af4585ba70d2f7a697de30ae3b5fcf045e7185fbd0f579b06c90934b2504a31416c8474ca42c00ca8422090765a990aed4e1efe8d78a75268e6b4d5ea21b57611e52e4b55feda8267ff9f20dc2c3ae4e09aaba2e5586", 0xd2}], 0x4, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x3c) ptrace$cont(0x18, r1, 0x0, 0x0) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r1, 0x0, 0x0) [ 273.210408][T11478] debugfs: File 'trace0' in directory 'nbd0' already present! 12:29:18 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009fd000/0x600000)=nil, 0x600000, 0x2000107, 0x10, 0xffffffffffffffff, 0x0) bind$rds(0xffffffffffffffff, 0x0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, 0x0, 0x0, 0x2000000000002) 12:29:18 executing program 0: socket$nl_route(0x10, 0x3, 0x0) r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000380)={[], 0x20, 0x400, 0xfc, 0x2, 0x7}) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000000400)={@broadcast, @remote, @empty}, 0xc) 12:29:18 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0800b5055e0bcfe87b0071") prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) r1 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000200)="a4ab12f728db4b2b4d2f2fba4fad0b3a47dce7d4f2c87fe118f1783de356bf6ab4d6122343163f70cc88c691881eb4ec622b7646efbc299395e60de0b52284f81d5decb7ad3afd6de195460f163f44bf859d13632532dd71fea8cc5615b5f1be61e4e568443ff05ce3a70d0495cbc33186aef00c2fe7ffbf250a9ab1af4585ba70d2f7a697de30ae3b5fcf045e7185fbd0f579b06c90934b2504a31416c8474ca42c00ca8422090765a990aed4e1efe8d78a75268e6b4d5ea21b57611e52e4b55feda8267ff9f20dc2c3ae4e09aaba2e5586", 0xd2}], 0x4, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x3c) ptrace$cont(0x18, r1, 0x0, 0x0) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r1, 0x0, 0x0) [ 273.499516][T11497] debugfs: File 'dropped' in directory 'nbd0' already present! [ 273.538672][T11497] debugfs: File 'msg' in directory 'nbd0' already present! 12:29:18 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009fd000/0x600000)=nil, 0x600000, 0x2000107, 0x6031, 0xffffffffffffffff, 0x0) bind$rds(0xffffffffffffffff, 0x0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, 0x0, 0x0, 0x0) [ 273.615853][T11497] debugfs: File 'trace0' in directory 'nbd0' already present! 12:29:20 executing program 1: socket$nl_route(0x10, 0x3, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb9, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000, 0x0, 0x0, 0x3e24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x7}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x21, &(0x7f00000002c0)={@broadcast, @local}, 0xc) getsockname$inet(r0, &(0x7f0000000100)={0x2, 0x0, @initdev}, &(0x7f0000000140)=0x10) r1 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r2 = gettid() ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000380)={[], 0x20, 0x400, 0xfc, 0x2, 0x7, r2}) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x402c5828, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/autofs\x00', 0x0, 0x0) connect$inet6(r3, &(0x7f0000000600)={0xa, 0x4e24, 0x4, @loopback, 0x1b}, 0x1c) unshare(0x6c060000) fsetxattr(0xffffffffffffffff, &(0x7f0000000040)=@known='user.syz\x00', &(0x7f0000000100)='user.syz\x00', 0x9, 0x6) lsetxattr$security_evm(&(0x7f0000000540)='./file0/file0\x00', &(0x7f0000000500)='security.evm\x00', &(0x7f0000000640)=ANY=[@ANYRESHEX], 0x1, 0x2) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket$caif_stream(0x25, 0x1, 0x0) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000180)={'filter\x00'}, &(0x7f0000000240)=0x78) pipe(&(0x7f0000000200)={0xffffffffffffffff}) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000280)='/d\x04\x00/vga\xb4arbyter\x00', 0x50002, 0x0) getsockopt$inet6_mreq(r5, 0x29, 0x0, &(0x7f0000000300)={@mcast2}, &(0x7f0000000340)=0x14) r6 = creat(&(0x7f0000000240)='./file0\x00', 0x0) fsetxattr(r6, &(0x7f0000000040)=@known='user.syz\x00', &(0x7f0000000100)='user.syz\x00', 0x462, 0x0) read(r6, &(0x7f0000000000)=""/250, 0xfa) ioctl$FUSE_DEV_IOC_CLONE(0xffffffffffffffff, 0x8004e500, &(0x7f0000000040)=r4) r7 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000000400)={@broadcast, @remote, @empty}, 0xc) ioctl$sock_inet_SIOCSIFFLAGS(r7, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00\x00\x00\x00\x00\x05\x00'}) r8 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$RTC_PIE_OFF(r5, 0x7006) ioctl$KVM_GET_SUPPORTED_CPUID(r8, 0xc008ae05, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r8, 0xae44, 0x100) 12:29:20 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000380)={[], 0x20, 0x400, 0xfc, 0x2, 0x7}) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000000400)={@broadcast, @remote, @empty}, 0xc) 12:29:20 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0800b5055e0bcfe87b0071") clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000200)="a4ab12f728db4b2b4d2f2fba4fad0b3a47dce7d4f2c87fe118f1783de356bf6ab4d6122343163f70cc88c691881eb4ec622b7646efbc299395e60de0b52284f81d5decb7ad3afd6de195460f163f44bf859d13632532dd71fea8cc5615b5f1be61e4e568443ff05ce3a70d0495cbc33186aef00c2fe7ffbf250a9ab1af4585ba70d2f7a697de30ae3b5fcf045e7185fbd0f579b06c90934b2504a31416c8474ca42c00ca8422090765a990aed4e1efe8d78a75268e6b4d5ea21b57611e52e4b55feda8267ff9f20dc2c3ae4e09aaba2e5586", 0xd2}], 0x4, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x3c) ptrace$cont(0x18, r1, 0x0, 0x0) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r1, 0x0, 0x0) 12:29:20 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009fd000/0x600000)=nil, 0x600000, 0x2000107, 0x6031, 0xffffffffffffffff, 0x0) ioctl$VIDIOC_G_PRIORITY(0xffffffffffffffff, 0x80045643, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, 0x0, 0x0, 0x2000000000002) 12:29:20 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb9, 0x2, 0x0, 0x0, 0x0, 0x0, 0x10024, 0x0, 0x0, 0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x8001}, 0x0, 0xfffffffffffff001, 0x0, 0x3, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x802102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = getpid() ioprio_set$pid(0x2, r0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r2, &(0x7f0000000340)=ANY=[], 0x0) r3 = dup(r2) write$FUSE_NOTIFY_RETRIEVE(r3, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='9p\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='s=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB="2cdf00"/17, @ANYRESHEX=r3]) r4 = getpid() ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0401273, &(0x7f0000000140)={[], 0x7fff, 0x1, 0xe6, 0x0, 0xe0f, r4}) clone(0x2a4500, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mknod$loop(&(0x7f0000000380)='./file0\x00', 0x2000, 0x1) r5 = openat$cuse(0xffffffffffffff9c, 0x0, 0x2, 0x0) openat$rtc(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) setxattr$security_ima(0x0, &(0x7f0000000040)='security.ima\x00', &(0x7f00000001c0)=@ng={0x4, 0xa, "b71dd3a940b201"}, 0x9, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f00000000c0)=[@window, @sack_perm, @window={0x3, 0x8}], 0x3) r6 = perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0xff, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) remap_file_pages(&(0x7f000001f000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0) fsetxattr$trusted_overlay_opaque(r6, 0x0, 0x0, 0x0, 0x2) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x4, 0x0, 0x0, 0x10000000002) write$FUSE_LK(r5, &(0x7f0000000400)={0x28}, 0x28) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) [ 274.735109][T11516] ptrace attach of "/root/syz-executor.5"[11512] was attempted by "/root/syz-executor.5"[11516] [ 274.759603][T11515] debugfs: File 'dropped' in directory 'nbd0' already present! [ 274.808976][T11515] debugfs: File 'msg' in directory 'nbd0' already present! 12:29:20 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0800b5055e0bcfe87b0071") clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000200)="a4ab12f728db4b2b4d2f2fba4fad0b3a47dce7d4f2c87fe118f1783de356bf6ab4d6122343163f70cc88c691881eb4ec622b7646efbc299395e60de0b52284f81d5decb7ad3afd6de195460f163f44bf859d13632532dd71fea8cc5615b5f1be61e4e568443ff05ce3a70d0495cbc33186aef00c2fe7ffbf250a9ab1af4585ba70d2f7a697de30ae3b5fcf045e7185fbd0f579b06c90934b2504a31416c8474ca42c00ca8422090765a990aed4e1efe8d78a75268e6b4d5ea21b57611e52e4b55feda8267ff9f20dc2c3ae4e09aaba2e5586", 0xd2}], 0x4, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x3c) ptrace$cont(0x18, r1, 0x0, 0x0) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r1, 0x0, 0x0) [ 274.854324][T11518] debugfs: File 'dropped' in directory 'nbd1' already present! [ 274.874814][T11515] debugfs: File 'trace0' in directory 'nbd0' already present! [ 274.881138][T11518] debugfs: File 'msg' in directory 'nbd1' already present! [ 274.949589][T11526] IPVS: ftp: loaded support on port[0] = 21 12:29:20 executing program 0: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000380)={[], 0x20, 0x400, 0xfc, 0x2, 0x7}) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000000400)={@broadcast, @remote, @empty}, 0xc) [ 275.024821][T11518] debugfs: File 'trace0' in directory 'nbd1' already present! [ 275.170401][T11534] ptrace attach of "/root/syz-executor.5"[11532] was attempted by "/root/syz-executor.5"[11534] [ 275.213627][T11536] debugfs: File 'dropped' in directory 'nbd0' already present! [ 275.238747][T11536] debugfs: File 'msg' in directory 'nbd0' already present! [ 275.246769][T11536] debugfs: File 'trace0' in directory 'nbd0' already present! 12:29:20 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0800b5055e0bcfe87b0071") clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000200)="a4ab12f728db4b2b4d2f2fba4fad0b3a47dce7d4f2c87fe118f1783de356bf6ab4d6122343163f70cc88c691881eb4ec622b7646efbc299395e60de0b52284f81d5decb7ad3afd6de195460f163f44bf859d13632532dd71fea8cc5615b5f1be61e4e568443ff05ce3a70d0495cbc33186aef00c2fe7ffbf250a9ab1af4585ba70d2f7a697de30ae3b5fcf045e7185fbd0f579b06c90934b2504a31416c8474ca42c00ca8422090765a990aed4e1efe8d78a75268e6b4d5ea21b57611e52e4b55feda8267ff9f20dc2c3ae4e09aaba2e5586", 0xd2}], 0x4, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x3c) ptrace$cont(0x18, r1, 0x0, 0x0) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r1, 0x0, 0x0) 12:29:20 executing program 0: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000380)={[], 0x20, 0x400, 0xfc, 0x2, 0x7}) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000000400)={@broadcast, @remote, @empty}, 0xc) [ 275.458625][T11547] debugfs: File 'dropped' in directory 'nbd0' already present! 12:29:20 executing program 5: socket$inet_udplite(0x2, 0x2, 0x88) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000200)="a4ab12f728db4b2b4d2f2fba4fad0b3a47dce7d4f2c87fe118f1783de356bf6ab4d6122343163f70cc88c691881eb4ec622b7646efbc299395e60de0b52284f81d5decb7ad3afd6de195460f163f44bf859d13632532dd71fea8cc5615b5f1be61e4e568443ff05ce3a70d0495cbc33186aef00c2fe7ffbf250a9ab1af4585ba70d2f7a697de30ae3b5fcf045e7185fbd0f579b06c90934b2504a31416c8474ca42c00ca8422090765a990aed4e1efe8d78a75268e6b4d5ea21b57611e52e4b55feda8267ff9f20dc2c3ae4e09aaba2e5586", 0xd2}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) [ 275.517933][T11547] debugfs: File 'msg' in directory 'nbd0' already present! [ 275.555443][T11547] debugfs: File 'trace0' in directory 'nbd0' already present! 12:29:21 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009fd000/0x600000)=nil, 0x600000, 0x2000107, 0x6031, 0xffffffffffffffff, 0x0) ioctl$VIDIOC_G_PRIORITY(0xffffffffffffffff, 0x80045643, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, 0x0, 0x0, 0x2000000000002) 12:29:21 executing program 5: socket$inet_udplite(0x2, 0x2, 0x88) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000200)="a4ab12f728db4b2b4d2f2fba4fad0b3a47dce7d4f2c87fe118f1783de356bf6ab4d6122343163f70cc88c691881eb4ec622b7646efbc299395e60de0b52284f81d5decb7ad3afd6de195460f163f44bf859d13632532dd71fea8cc5615b5f1be61e4e568443ff05ce3a70d0495cbc33186aef00c2fe7ffbf250a9ab1af4585ba70d2f7a697de30ae3b5fcf045e7185fbd0f579b06c90934b2504a31416c8474ca42c00ca8422090765a990aed4e1efe8d78a75268e6b4d5ea21b57611e52e4b55feda8267ff9f20dc2c3ae4e09aaba2e5586", 0xd2}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 12:29:21 executing program 1: socket$nl_route(0x10, 0x3, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb9, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000, 0x0, 0x0, 0x3e24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x7}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x21, &(0x7f00000002c0)={@broadcast, @local}, 0xc) getsockname$inet(r0, &(0x7f0000000100)={0x2, 0x0, @initdev}, &(0x7f0000000140)=0x10) r1 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r2 = gettid() ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000380)={[], 0x20, 0x400, 0xfc, 0x2, 0x7, r2}) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x402c5828, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/autofs\x00', 0x0, 0x0) connect$inet6(r3, &(0x7f0000000600)={0xa, 0x4e24, 0x4, @loopback, 0x1b}, 0x1c) unshare(0x6c060000) fsetxattr(0xffffffffffffffff, &(0x7f0000000040)=@known='user.syz\x00', &(0x7f0000000100)='user.syz\x00', 0x9, 0x6) lsetxattr$security_evm(&(0x7f0000000540)='./file0/file0\x00', &(0x7f0000000500)='security.evm\x00', &(0x7f0000000640)=ANY=[@ANYRESHEX], 0x1, 0x2) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket$caif_stream(0x25, 0x1, 0x0) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000180)={'filter\x00'}, &(0x7f0000000240)=0x78) pipe(&(0x7f0000000200)={0xffffffffffffffff}) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000280)='/d\x04\x00/vga\xb4arbyter\x00', 0x50002, 0x0) getsockopt$inet6_mreq(r5, 0x29, 0x0, &(0x7f0000000300)={@mcast2}, &(0x7f0000000340)=0x14) r6 = creat(&(0x7f0000000240)='./file0\x00', 0x0) fsetxattr(r6, &(0x7f0000000040)=@known='user.syz\x00', &(0x7f0000000100)='user.syz\x00', 0x462, 0x0) read(r6, &(0x7f0000000000)=""/250, 0xfa) ioctl$FUSE_DEV_IOC_CLONE(0xffffffffffffffff, 0x8004e500, &(0x7f0000000040)=r4) r7 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000000400)={@broadcast, @remote, @empty}, 0xc) ioctl$sock_inet_SIOCSIFFLAGS(r7, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00\x00\x00\x00\x00\x05\x00'}) r8 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$RTC_PIE_OFF(r5, 0x7006) ioctl$KVM_GET_SUPPORTED_CPUID(r8, 0xc008ae05, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r8, 0xae44, 0x100) 12:29:21 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb9, 0x2, 0x0, 0x0, 0x0, 0x0, 0x10024, 0x0, 0x0, 0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x8001}, 0x0, 0xfffffffffffff001, 0x0, 0x3, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x802102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = getpid() ioprio_set$pid(0x2, r0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r2, &(0x7f0000000340)=ANY=[], 0x0) r3 = dup(r2) write$FUSE_NOTIFY_RETRIEVE(r3, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='9p\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='s=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB="2cdf00"/17, @ANYRESHEX=r3]) r4 = getpid() ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0401273, &(0x7f0000000140)={[], 0x7fff, 0x1, 0xe6, 0x0, 0xe0f, r4}) clone(0x2a4500, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mknod$loop(&(0x7f0000000380)='./file0\x00', 0x2000, 0x1) r5 = openat$cuse(0xffffffffffffff9c, 0x0, 0x2, 0x0) openat$rtc(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) setxattr$security_ima(0x0, &(0x7f0000000040)='security.ima\x00', &(0x7f00000001c0)=@ng={0x4, 0xa, "b71dd3a940b201"}, 0x9, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f00000000c0)=[@window, @sack_perm, @window={0x3, 0x8}], 0x3) r6 = perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0xff, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) remap_file_pages(&(0x7f000001f000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0) fsetxattr$trusted_overlay_opaque(r6, 0x0, 0x0, 0x0, 0x2) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x4, 0x0, 0x0, 0x10000000002) write$FUSE_LK(r5, &(0x7f0000000400)={0x28}, 0x28) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) 12:29:21 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009fd000/0x600000)=nil, 0x600000, 0x2000107, 0x6031, 0xffffffffffffffff, 0x0) bind$rds(0xffffffffffffffff, 0x0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, 0x0, 0x0, 0x0) 12:29:21 executing program 0: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000380)={[], 0x20, 0x400, 0xfc, 0x2, 0x7}) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000000400)={@broadcast, @remote, @empty}, 0xc) 12:29:21 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009fd000/0x600000)=nil, 0x600000, 0x2000107, 0x6031, 0xffffffffffffffff, 0x0) ioctl$VIDIOC_G_PRIORITY(0xffffffffffffffff, 0x80045643, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, 0x0, 0x0, 0x2000000000002) [ 276.508442][T11571] debugfs: File 'dropped' in directory 'nbd0' already present! [ 276.575212][T11571] debugfs: File 'msg' in directory 'nbd0' already present! [ 276.582820][T11571] debugfs: File 'trace0' in directory 'nbd0' already present! [ 276.670267][T11580] IPVS: ftp: loaded support on port[0] = 21 12:29:22 executing program 0: perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000380)={[], 0x20, 0x400, 0xfc, 0x2, 0x7}) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000000400)={@broadcast, @remote, @empty}, 0xc) [ 276.939805][T11586] debugfs: File 'dropped' in directory 'nbd0' already present! [ 276.985368][T11586] debugfs: File 'msg' in directory 'nbd0' already present! [ 277.016314][T11586] debugfs: File 'trace0' in directory 'nbd0' already present! 12:29:22 executing program 0: perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000380)={[], 0x20, 0x400, 0xfc, 0x2, 0x7}) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000000400)={@broadcast, @remote, @empty}, 0xc) [ 277.426146][T11590] debugfs: File 'dropped' in directory 'nbd0' already present! [ 277.465159][T11590] debugfs: File 'msg' in directory 'nbd0' already present! [ 277.496095][T11590] debugfs: File 'trace0' in directory 'nbd0' already present! 12:29:23 executing program 0: perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000380)={[], 0x20, 0x400, 0xfc, 0x2, 0x7}) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000000400)={@broadcast, @remote, @empty}, 0xc) [ 277.887059][T11594] debugfs: File 'dropped' in directory 'nbd0' already present! [ 277.935123][T11594] debugfs: File 'msg' in directory 'nbd0' already present! [ 278.025703][T11594] debugfs: File 'trace0' in directory 'nbd0' already present! 12:29:23 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000380)={[], 0x20, 0x400, 0xfc, 0x2, 0x7}) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000000400)={@broadcast, @remote, @empty}, 0xc) [ 278.545536][T11598] debugfs: File 'dropped' in directory 'nbd0' already present! [ 278.553143][T11598] debugfs: File 'msg' in directory 'nbd0' already present! [ 278.665871][T11598] debugfs: File 'trace0' in directory 'nbd0' already present! 12:29:24 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000380)={[], 0x20, 0x400, 0xfc, 0x2, 0x7}) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000000400)={@broadcast, @remote, @empty}, 0xc) 12:29:24 executing program 5: socket$inet_udplite(0x2, 0x2, 0x88) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000200)="a4ab12f728db4b2b4d2f2fba4fad0b3a47dce7d4f2c87fe118f1783de356bf6ab4d6122343163f70cc88c691881eb4ec622b7646efbc299395e60de0b52284f81d5decb7ad3afd6de195460f163f44bf859d13632532dd71fea8cc5615b5f1be61e4e568443ff05ce3a70d0495cbc33186aef00c2fe7ffbf250a9ab1af4585ba70d2f7a697de30ae3b5fcf045e7185fbd0f579b06c90934b2504a31416c8474ca42c00ca8422090765a990aed4e1efe8d78a75268e6b4d5ea21b57611e52e4b55feda8267ff9f20dc2c3ae4e09aaba2e5586", 0xd2}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) [ 279.099453][T11605] debugfs: File 'dropped' in directory 'nbd0' already present! [ 279.145718][T11605] debugfs: File 'msg' in directory 'nbd0' already present! [ 279.186558][T11605] debugfs: File 'trace0' in directory 'nbd0' already present! 12:29:24 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000380)={[], 0x20, 0x400, 0xfc, 0x2, 0x7}) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000000400)={@broadcast, @remote, @empty}, 0xc) [ 279.613871][T11614] debugfs: File 'dropped' in directory 'nbd0' already present! [ 279.648353][T11614] debugfs: File 'msg' in directory 'nbd0' already present! [ 279.671551][T11614] debugfs: File 'trace0' in directory 'nbd0' already present! 12:29:25 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb9, 0x2, 0x0, 0x0, 0x0, 0x0, 0x10024, 0x0, 0x0, 0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x8001}, 0x0, 0xfffffffffffff001, 0x0, 0x3, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x802102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = getpid() ioprio_set$pid(0x2, r0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r2, &(0x7f0000000340)=ANY=[], 0x0) r3 = dup(r2) write$FUSE_NOTIFY_RETRIEVE(r3, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='9p\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='s=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB="2cdf00"/17, @ANYRESHEX=r3]) r4 = getpid() ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0401273, &(0x7f0000000140)={[], 0x7fff, 0x1, 0xe6, 0x0, 0xe0f, r4}) clone(0x2a4500, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mknod$loop(&(0x7f0000000380)='./file0\x00', 0x2000, 0x1) r5 = openat$cuse(0xffffffffffffff9c, 0x0, 0x2, 0x0) openat$rtc(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) setxattr$security_ima(0x0, &(0x7f0000000040)='security.ima\x00', &(0x7f00000001c0)=@ng={0x4, 0xa, "b71dd3a940b201"}, 0x9, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f00000000c0)=[@window, @sack_perm, @window={0x3, 0x8}], 0x3) r6 = perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0xff, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f000001f000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0) fsetxattr$trusted_overlay_opaque(r6, 0x0, 0x0, 0x0, 0x2) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x4, 0x0, 0x0, 0x10000000002) write$FUSE_LK(r5, &(0x7f0000000400)={0x28}, 0x28) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) 12:29:25 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009fd000/0x600000)=nil, 0x600000, 0x2000107, 0x6031, 0xffffffffffffffff, 0x0) bind$rds(0xffffffffffffffff, 0x0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, 0x0, 0x0, 0x0) 12:29:25 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000380)={[], 0x20, 0x400, 0xfc, 0x2, 0x7}) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000000400)={@broadcast, @remote, @empty}, 0xc) 12:29:25 executing program 1: socket$nl_route(0x10, 0x3, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb9, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000, 0x0, 0x0, 0x3e24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x7}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x21, &(0x7f00000002c0)={@broadcast, @local}, 0xc) getsockname$inet(r0, &(0x7f0000000100)={0x2, 0x0, @initdev}, &(0x7f0000000140)=0x10) r1 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r2 = gettid() ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000380)={[], 0x20, 0x400, 0xfc, 0x2, 0x7, r2}) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x402c5828, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/autofs\x00', 0x0, 0x0) connect$inet6(r3, &(0x7f0000000600)={0xa, 0x4e24, 0x4, @loopback, 0x1b}, 0x1c) unshare(0x6c060000) fsetxattr(0xffffffffffffffff, &(0x7f0000000040)=@known='user.syz\x00', &(0x7f0000000100)='user.syz\x00', 0x9, 0x6) lsetxattr$security_evm(&(0x7f0000000540)='./file0/file0\x00', &(0x7f0000000500)='security.evm\x00', &(0x7f0000000640)=ANY=[@ANYRESHEX], 0x1, 0x2) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket$caif_stream(0x25, 0x1, 0x0) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000180)={'filter\x00'}, &(0x7f0000000240)=0x78) pipe(&(0x7f0000000200)={0xffffffffffffffff}) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000280)='/d\x04\x00/vga\xb4arbyter\x00', 0x50002, 0x0) getsockopt$inet6_mreq(r5, 0x29, 0x0, &(0x7f0000000300)={@mcast2}, &(0x7f0000000340)=0x14) r6 = creat(&(0x7f0000000240)='./file0\x00', 0x0) fsetxattr(r6, &(0x7f0000000040)=@known='user.syz\x00', &(0x7f0000000100)='user.syz\x00', 0x462, 0x0) read(r6, &(0x7f0000000000)=""/250, 0xfa) ioctl$FUSE_DEV_IOC_CLONE(0xffffffffffffffff, 0x8004e500, &(0x7f0000000040)=r4) r7 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000000400)={@broadcast, @remote, @empty}, 0xc) ioctl$sock_inet_SIOCSIFFLAGS(r7, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00\x00\x00\x00\x00\x05\x00'}) r8 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$RTC_PIE_OFF(r5, 0x7006) ioctl$KVM_GET_SUPPORTED_CPUID(r8, 0xc008ae05, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r8, 0xae44, 0x100) 12:29:25 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009fd000/0x600000)=nil, 0x600000, 0x2000107, 0x6031, 0xffffffffffffffff, 0x0) ioctl$VIDIOC_G_PRIORITY(0xffffffffffffffff, 0x80045643, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, 0x0, 0x0, 0x2000000000002) [ 280.551576][T11622] debugfs: File 'dropped' in directory 'nbd0' already present! [ 280.591434][T11622] debugfs: File 'msg' in directory 'nbd0' already present! [ 280.637857][T11630] debugfs: File 'dropped' in directory 'nbd1' already present! [ 280.673710][T11622] debugfs: File 'trace0' in directory 'nbd0' already present! 12:29:26 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb9, 0x2, 0x0, 0x0, 0x0, 0x0, 0x10024, 0x0, 0x0, 0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x8001}, 0x0, 0xfffffffffffff001, 0x0, 0x3, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x802102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = getpid() ioprio_set$pid(0x2, r0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r2, &(0x7f0000000340)=ANY=[], 0x0) r3 = dup(r2) write$FUSE_NOTIFY_RETRIEVE(r3, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='9p\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='s=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB="2cdf00"/17, @ANYRESHEX=r3]) r4 = getpid() ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0401273, &(0x7f0000000140)={[], 0x7fff, 0x1, 0xe6, 0x0, 0xe0f, r4}) clone(0x2a4500, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mknod$loop(&(0x7f0000000380)='./file0\x00', 0x2000, 0x1) r5 = openat$cuse(0xffffffffffffff9c, 0x0, 0x2, 0x0) openat$rtc(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) setxattr$security_ima(0x0, &(0x7f0000000040)='security.ima\x00', &(0x7f00000001c0)=@ng={0x4, 0xa, "b71dd3a940b201"}, 0x9, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f00000000c0)=[@window, @sack_perm, @window={0x3, 0x8}], 0x3) r6 = perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0xff, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f000001f000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0) fsetxattr$trusted_overlay_opaque(r6, 0x0, 0x0, 0x0, 0x2) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x4, 0x0, 0x0, 0x10000000002) write$FUSE_LK(r5, &(0x7f0000000400)={0x28}, 0x28) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) [ 280.723194][T11630] debugfs: File 'msg' in directory 'nbd1' already present! [ 280.837315][T11630] debugfs: File 'trace0' in directory 'nbd1' already present! [ 280.856033][T11632] IPVS: ftp: loaded support on port[0] = 21 12:29:26 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000380)={[], 0x20, 0x400, 0xfc, 0x2, 0x7}) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000000400)={@broadcast, @remote, @empty}, 0xc) [ 281.102333][T11641] debugfs: File 'dropped' in directory 'nbd0' already present! [ 281.126606][T11641] debugfs: File 'msg' in directory 'nbd0' already present! [ 281.228510][T11641] debugfs: File 'trace0' in directory 'nbd0' already present! 12:29:26 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb9, 0x2, 0x0, 0x0, 0x0, 0x0, 0x10024, 0x0, 0x0, 0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x8001}, 0x0, 0xfffffffffffff001, 0x0, 0x3, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x802102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = getpid() ioprio_set$pid(0x2, r0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r2, &(0x7f0000000340)=ANY=[], 0x0) r3 = dup(r2) write$FUSE_NOTIFY_RETRIEVE(r3, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='9p\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='s=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB="2cdf00"/17, @ANYRESHEX=r3]) r4 = getpid() ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0401273, &(0x7f0000000140)={[], 0x7fff, 0x1, 0xe6, 0x0, 0xe0f, r4}) clone(0x2a4500, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mknod$loop(&(0x7f0000000380)='./file0\x00', 0x2000, 0x1) r5 = openat$cuse(0xffffffffffffff9c, 0x0, 0x2, 0x0) openat$rtc(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) setxattr$security_ima(0x0, &(0x7f0000000040)='security.ima\x00', &(0x7f00000001c0)=@ng={0x4, 0xa, "b71dd3a940b201"}, 0x9, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f00000000c0)=[@window, @sack_perm, @window={0x3, 0x8}], 0x3) r6 = perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0xff, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f000001f000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0) fsetxattr$trusted_overlay_opaque(r6, 0x0, 0x0, 0x0, 0x2) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x4, 0x0, 0x0, 0x10000000002) write$FUSE_LK(r5, &(0x7f0000000400)={0x28}, 0x28) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) 12:29:26 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000380)={[], 0x20, 0x400, 0xfc, 0x2, 0x7}) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000000400)={@broadcast, @remote, @empty}, 0xc) [ 281.657134][T11650] debugfs: File 'dropped' in directory 'nbd0' already present! 12:29:27 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb9, 0x2, 0x0, 0x0, 0x0, 0x0, 0x10024, 0x0, 0x0, 0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x8001}, 0x0, 0xfffffffffffff001, 0x0, 0x3, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x802102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = getpid() ioprio_set$pid(0x2, r0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r2, &(0x7f0000000340)=ANY=[], 0x0) r3 = dup(r2) write$FUSE_NOTIFY_RETRIEVE(r3, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='9p\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='s=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB="2cdf00"/17, @ANYRESHEX=r3]) r4 = getpid() ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0401273, &(0x7f0000000140)={[], 0x7fff, 0x1, 0xe6, 0x0, 0xe0f, r4}) clone(0x2a4500, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mknod$loop(&(0x7f0000000380)='./file0\x00', 0x2000, 0x1) r5 = openat$cuse(0xffffffffffffff9c, 0x0, 0x2, 0x0) openat$rtc(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) setxattr$security_ima(0x0, &(0x7f0000000040)='security.ima\x00', &(0x7f00000001c0)=@ng={0x4, 0xa, "b71dd3a940b201"}, 0x9, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f00000000c0)=[@window, @sack_perm, @window={0x3, 0x8}], 0x3) r6 = perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0xff, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) remap_file_pages(&(0x7f000001f000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0) fsetxattr$trusted_overlay_opaque(r6, 0x0, 0x0, 0x0, 0x2) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x4, 0x0, 0x0, 0x10000000002) write$FUSE_LK(r5, &(0x7f0000000400)={0x28}, 0x28) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) [ 281.712641][T11650] debugfs: File 'msg' in directory 'nbd0' already present! [ 281.746387][T11650] debugfs: File 'trace0' in directory 'nbd0' already present! 12:29:27 executing program 5: ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000000)="0800b5055e0bcfe87b0071") prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000200)="a4ab12f728db4b2b4d2f2fba4fad0b3a47dce7d4f2c87fe118f1783de356bf6ab4d6122343163f70cc88c691881eb4ec622b7646efbc299395e60de0b52284f81d5decb7ad3afd6de195460f163f44bf859d13632532dd71fea8cc5615b5f1be61e4e568443ff05ce3a70d0495cbc33186aef00c2fe7ffbf250a9ab1af4585ba70d2f7a697de30ae3b5fcf045e7185fbd0f579b06c90934b2504a31416c8474ca42c00ca8422090765a990aed4e1efe8d78a75268e6b4d5ea21b57611e52e4b55feda8267ff9f20dc2c3ae4e09aaba2e5586", 0xd2}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 12:29:27 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000380)={[], 0x20, 0x400, 0xfc, 0x2, 0x7}) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000000400)={@broadcast, @remote, @empty}, 0xc) 12:29:27 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000380)={[], 0x20, 0x400, 0xfc, 0x2, 0x7}) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000000400)={@broadcast, @remote, @empty}, 0xc) 12:29:28 executing program 1: socket$nl_route(0x10, 0x3, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb9, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000, 0x0, 0x0, 0x3e24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x7}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x21, &(0x7f00000002c0)={@broadcast, @local}, 0xc) getsockname$inet(r0, &(0x7f0000000100)={0x2, 0x0, @initdev}, &(0x7f0000000140)=0x10) r1 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r2 = gettid() ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000380)={[], 0x20, 0x400, 0xfc, 0x2, 0x7, r2}) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x402c5828, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/autofs\x00', 0x0, 0x0) connect$inet6(r3, &(0x7f0000000600)={0xa, 0x4e24, 0x4, @loopback, 0x1b}, 0x1c) r4 = creat(&(0x7f0000000240)='./file0\x00', 0x0) fsetxattr(r4, &(0x7f0000000040)=@known='user.syz\x00', &(0x7f0000000100)='user.syz\x00', 0x9, 0x6) lsetxattr$security_evm(&(0x7f0000000540)='./file0/file0\x00', &(0x7f0000000500)='security.evm\x00', &(0x7f0000000640)=ANY=[@ANYRESHEX=r4], 0x1, 0x2) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket$caif_stream(0x25, 0x1, 0x0) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000180)={'filter\x00'}, &(0x7f0000000240)=0x78) pipe(&(0x7f0000000200)={0xffffffffffffffff}) r6 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000280)='/d\x04\x00/vga\xb4arbyter\x00', 0x50002, 0x0) getsockopt$inet6_mreq(r6, 0x29, 0x0, &(0x7f0000000300)={@mcast2}, &(0x7f0000000340)=0x14) r7 = creat(&(0x7f0000000240)='./file0\x00', 0x0) fsetxattr(r7, &(0x7f0000000040)=@known='user.syz\x00', &(0x7f0000000100)='user.syz\x00', 0x462, 0x0) read(r7, &(0x7f0000000000)=""/250, 0xfa) ioctl$FUSE_DEV_IOC_CLONE(0xffffffffffffffff, 0x8004e500, &(0x7f0000000040)=r5) r8 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000000400)={@broadcast, @remote, @empty}, 0xc) ioctl$sock_inet_SIOCSIFFLAGS(r8, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00\x00\x00\x00\x00\x05\x00'}) r9 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$RTC_PIE_OFF(r6, 0x7006) ioctl$KVM_GET_SUPPORTED_CPUID(r9, 0xc008ae05, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r9, 0xae44, 0x100) 12:29:28 executing program 5: ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000000)="0800b5055e0bcfe87b0071") prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000200)="a4ab12f728db4b2b4d2f2fba4fad0b3a47dce7d4f2c87fe118f1783de356bf6ab4d6122343163f70cc88c691881eb4ec622b7646efbc299395e60de0b52284f81d5decb7ad3afd6de195460f163f44bf859d13632532dd71fea8cc5615b5f1be61e4e568443ff05ce3a70d0495cbc33186aef00c2fe7ffbf250a9ab1af4585ba70d2f7a697de30ae3b5fcf045e7185fbd0f579b06c90934b2504a31416c8474ca42c00ca8422090765a990aed4e1efe8d78a75268e6b4d5ea21b57611e52e4b55feda8267ff9f20dc2c3ae4e09aaba2e5586", 0xd2}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 12:29:28 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb9, 0x2, 0x0, 0x0, 0x0, 0x0, 0x10024, 0x0, 0x0, 0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x8001}, 0x0, 0xfffffffffffff001, 0x0, 0x3, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x802102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = getpid() ioprio_set$pid(0x2, r0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r2, &(0x7f0000000340)=ANY=[], 0x0) r3 = dup(r2) write$FUSE_NOTIFY_RETRIEVE(r3, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='9p\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='s=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB="2cdf00"/17, @ANYRESHEX=r3]) r4 = getpid() ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0401273, &(0x7f0000000140)={[], 0x7fff, 0x1, 0xe6, 0x0, 0xe0f, r4}) clone(0x2a4500, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mknod$loop(&(0x7f0000000380)='./file0\x00', 0x2000, 0x1) r5 = openat$cuse(0xffffffffffffff9c, 0x0, 0x2, 0x0) openat$rtc(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) setxattr$security_ima(0x0, &(0x7f0000000040)='security.ima\x00', &(0x7f00000001c0)=@ng={0x4, 0xa, "b71dd3a940b201"}, 0x9, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f00000000c0)=[@window, @sack_perm, @window={0x3, 0x8}], 0x3) r6 = perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0xff, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) getpid() remap_file_pages(&(0x7f000001f000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0) fsetxattr$trusted_overlay_opaque(r6, 0x0, 0x0, 0x0, 0x2) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x4, 0x0, 0x0, 0x10000000002) writev(0xffffffffffffffff, 0x0, 0x0) write$FUSE_LK(r5, &(0x7f0000000400)={0x28}, 0x28) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) 12:29:28 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009fd000/0x600000)=nil, 0x600000, 0x2000107, 0x6031, 0xffffffffffffffff, 0x0) ioctl$VIDIOC_G_PRIORITY(0xffffffffffffffff, 0x80045643, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, 0x0, 0x0, 0x2000000000002) 12:29:28 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb9, 0x2, 0x0, 0x0, 0x0, 0x0, 0x10024, 0x0, 0x0, 0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x8001}, 0x0, 0xfffffffffffff001, 0x0, 0x3, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x802102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = getpid() ioprio_set$pid(0x2, r0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r2, &(0x7f0000000340)=ANY=[], 0x0) r3 = dup(r2) write$FUSE_NOTIFY_RETRIEVE(r3, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='9p\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='s=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB="2cdf00"/17, @ANYRESHEX=r3]) r4 = getpid() ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0401273, &(0x7f0000000140)={[], 0x7fff, 0x1, 0xe6, 0x0, 0xe0f, r4}) clone(0x2a4500, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mknod$loop(&(0x7f0000000380)='./file0\x00', 0x2000, 0x1) r5 = openat$cuse(0xffffffffffffff9c, 0x0, 0x2, 0x0) openat$rtc(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) setxattr$security_ima(0x0, &(0x7f0000000040)='security.ima\x00', &(0x7f00000001c0)=@ng={0x4, 0xa, "b71dd3a940b201"}, 0x9, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f00000000c0)=[@window, @sack_perm, @window={0x3, 0x8}], 0x3) r6 = perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0xff, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) remap_file_pages(&(0x7f000001f000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0) fsetxattr$trusted_overlay_opaque(r6, 0x0, 0x0, 0x0, 0x2) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x4, 0x0, 0x0, 0x10000000002) write$FUSE_LK(r5, &(0x7f0000000400)={0x28}, 0x28) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) 12:29:28 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000380)={[], 0x20, 0x400, 0xfc, 0x2, 0x7}) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000000400)={@broadcast, @remote, @empty}, 0xc) 12:29:28 executing program 5: ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000000)="0800b5055e0bcfe87b0071") prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000200)="a4ab12f728db4b2b4d2f2fba4fad0b3a47dce7d4f2c87fe118f1783de356bf6ab4d6122343163f70cc88c691881eb4ec622b7646efbc299395e60de0b52284f81d5decb7ad3afd6de195460f163f44bf859d13632532dd71fea8cc5615b5f1be61e4e568443ff05ce3a70d0495cbc33186aef00c2fe7ffbf250a9ab1af4585ba70d2f7a697de30ae3b5fcf045e7185fbd0f579b06c90934b2504a31416c8474ca42c00ca8422090765a990aed4e1efe8d78a75268e6b4d5ea21b57611e52e4b55feda8267ff9f20dc2c3ae4e09aaba2e5586", 0xd2}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) [ 282.998087][T11682] debugfs: File 'dropped' in directory 'nbd1' already present! [ 283.046976][T11682] debugfs: File 'msg' in directory 'nbd1' already present! 12:29:28 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000380)={[], 0x20, 0x400, 0xfc, 0x2, 0x7}) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000000400)={@broadcast, @remote, @empty}, 0xc) 12:29:28 executing program 5: socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000000)="0800b5055e0bcfe87b0071") prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000200)="a4ab12f728db4b2b4d2f2fba4fad0b3a47dce7d4f2c87fe118f1783de356bf6ab4d6122343163f70cc88c691881eb4ec622b7646efbc299395e60de0b52284f81d5decb7ad3afd6de195460f163f44bf859d13632532dd71fea8cc5615b5f1be61e4e568443ff05ce3a70d0495cbc33186aef00c2fe7ffbf250a9ab1af4585ba70d2f7a697de30ae3b5fcf045e7185fbd0f579b06c90934b2504a31416c8474ca42c00ca8422090765a990aed4e1efe8d78a75268e6b4d5ea21b57611e52e4b55feda8267ff9f20dc2c3ae4e09aaba2e5586", 0xd2}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) [ 283.256012][T11682] debugfs: File 'trace0' in directory 'nbd1' already present! 12:29:28 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb9, 0x2, 0x0, 0x0, 0x0, 0x0, 0x10024, 0x0, 0x0, 0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x8001}, 0x0, 0xfffffffffffff001, 0x0, 0x3, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x802102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = getpid() ioprio_set$pid(0x2, r0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r2, &(0x7f0000000340)=ANY=[], 0x0) r3 = dup(r2) write$FUSE_NOTIFY_RETRIEVE(r3, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='9p\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='s=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB="2cdf00"/17, @ANYRESHEX=r3]) r4 = getpid() ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0401273, &(0x7f0000000140)={[], 0x7fff, 0x1, 0xe6, 0x0, 0xe0f, r4}) clone(0x2a4500, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mknod$loop(&(0x7f0000000380)='./file0\x00', 0x2000, 0x1) r5 = openat$cuse(0xffffffffffffff9c, 0x0, 0x2, 0x0) openat$rtc(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) setxattr$security_ima(0x0, &(0x7f0000000040)='security.ima\x00', &(0x7f00000001c0)=@ng={0x4, 0xa, "b71dd3a940b201"}, 0x9, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f00000000c0)=[@window, @sack_perm, @window={0x3, 0x8}], 0x3) r6 = perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0xff, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) remap_file_pages(&(0x7f000001f000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0) fsetxattr$trusted_overlay_opaque(r6, 0x0, 0x0, 0x0, 0x2) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x4, 0x0, 0x0, 0x10000000002) write$FUSE_LK(r5, &(0x7f0000000400)={0x28}, 0x28) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) 12:29:28 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000380)={[], 0x20, 0x400, 0xfc, 0x2, 0x7}) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000000400)={@broadcast, @remote, @empty}, 0xc) 12:29:29 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000380)={[], 0x20, 0x400, 0xfc, 0x2, 0x7}) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000000400)={@broadcast, @remote, @empty}, 0xc) 12:29:29 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb9, 0x2, 0x0, 0x0, 0x0, 0x0, 0x10024, 0x0, 0x0, 0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x8001}, 0x0, 0xfffffffffffff001, 0x0, 0x3, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x802102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = getpid() ioprio_set$pid(0x2, r0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r2, &(0x7f0000000340)=ANY=[], 0x0) r3 = dup(r2) write$FUSE_NOTIFY_RETRIEVE(r3, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='9p\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='s=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB="2cdf00"/17, @ANYRESHEX=r3]) r4 = getpid() ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0401273, &(0x7f0000000140)={[], 0x7fff, 0x1, 0xe6, 0x0, 0xe0f, r4}) clone(0x2a4500, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mknod$loop(&(0x7f0000000380)='./file0\x00', 0x2000, 0x1) r5 = openat$cuse(0xffffffffffffff9c, 0x0, 0x2, 0x0) openat$rtc(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) setxattr$security_ima(0x0, &(0x7f0000000040)='security.ima\x00', &(0x7f00000001c0)=@ng={0x4, 0xa, "b71dd3a940b201"}, 0x9, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f00000000c0)=[@window, @sack_perm, @window={0x3, 0x8}], 0x3) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) remap_file_pages(&(0x7f000001f000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0) fsetxattr$trusted_overlay_opaque(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x2) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x4, 0x0, 0x0, 0x10000000002) write$FUSE_LK(r5, &(0x7f0000000400)={0x28}, 0x28) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) 12:29:29 executing program 1: socket$nl_route(0x10, 0x3, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb9, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000, 0x0, 0x0, 0x3e24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x7}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x21, &(0x7f00000002c0)={@broadcast, @local}, 0xc) getsockname$inet(r0, &(0x7f0000000100)={0x2, 0x0, @initdev}, &(0x7f0000000140)=0x10) r1 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r2 = gettid() ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000380)={[], 0x20, 0x400, 0xfc, 0x2, 0x7, r2}) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x402c5828, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/autofs\x00', 0x0, 0x0) connect$inet6(r3, &(0x7f0000000600)={0xa, 0x4e24, 0x4, @loopback, 0x1b}, 0x1c) r4 = creat(&(0x7f0000000240)='./file0\x00', 0x0) fsetxattr(r4, &(0x7f0000000040)=@known='user.syz\x00', &(0x7f0000000100)='user.syz\x00', 0x9, 0x6) lsetxattr$security_evm(&(0x7f0000000540)='./file0/file0\x00', &(0x7f0000000500)='security.evm\x00', &(0x7f0000000640)=ANY=[@ANYRESHEX=r4], 0x1, 0x2) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket$caif_stream(0x25, 0x1, 0x0) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000180)={'filter\x00'}, &(0x7f0000000240)=0x78) pipe(&(0x7f0000000200)={0xffffffffffffffff}) r6 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000280)='/d\x04\x00/vga\xb4arbyter\x00', 0x50002, 0x0) getsockopt$inet6_mreq(r6, 0x29, 0x0, &(0x7f0000000300)={@mcast2}, &(0x7f0000000340)=0x14) r7 = creat(&(0x7f0000000240)='./file0\x00', 0x0) fsetxattr(r7, &(0x7f0000000040)=@known='user.syz\x00', &(0x7f0000000100)='user.syz\x00', 0x462, 0x0) read(r7, &(0x7f0000000000)=""/250, 0xfa) ioctl$FUSE_DEV_IOC_CLONE(0xffffffffffffffff, 0x8004e500, &(0x7f0000000040)=r5) r8 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000000400)={@broadcast, @remote, @empty}, 0xc) ioctl$sock_inet_SIOCSIFFLAGS(r8, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00\x00\x00\x00\x00\x05\x00'}) r9 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$RTC_PIE_OFF(r6, 0x7006) ioctl$KVM_GET_SUPPORTED_CPUID(r9, 0xc008ae05, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r9, 0xae44, 0x100) [ 284.311680][T11727] debugfs: File 'dropped' in directory 'nbd1' already present! [ 284.350403][T11727] debugfs: File 'msg' in directory 'nbd1' already present! [ 284.512729][T11727] debugfs: File 'trace0' in directory 'nbd1' already present! 12:29:30 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb9, 0x2, 0x0, 0x0, 0x0, 0x0, 0x10024, 0x0, 0x0, 0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x8001}, 0x0, 0xfffffffffffff001, 0x0, 0x3, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x802102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = getpid() ioprio_set$pid(0x2, r0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r2, &(0x7f0000000340)=ANY=[], 0x0) r3 = dup(r2) write$FUSE_NOTIFY_RETRIEVE(r3, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='9p\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='s=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB="2cdf00"/17, @ANYRESHEX=r3]) r4 = getpid() ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0401273, &(0x7f0000000140)={[], 0x7fff, 0x1, 0xe6, 0x0, 0xe0f, r4}) clone(0x2a4500, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mknod$loop(&(0x7f0000000380)='./file0\x00', 0x2000, 0x1) r5 = openat$cuse(0xffffffffffffff9c, 0x0, 0x2, 0x0) openat$rtc(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) setxattr$security_ima(0x0, &(0x7f0000000040)='security.ima\x00', &(0x7f00000001c0)=@ng={0x4, 0xa, "b71dd3a940b201"}, 0x9, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f00000000c0)=[@window, @sack_perm, @window={0x3, 0x8}], 0x3) r6 = perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0xff, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) getpid() remap_file_pages(&(0x7f000001f000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0) fsetxattr$trusted_overlay_opaque(r6, 0x0, 0x0, 0x0, 0x2) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x4, 0x0, 0x0, 0x10000000002) writev(0xffffffffffffffff, 0x0, 0x0) write$FUSE_LK(r5, &(0x7f0000000400)={0x28}, 0x28) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) 12:29:30 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009fd000/0x600000)=nil, 0x600000, 0x0, 0x6031, 0xffffffffffffffff, 0x0) ioctl$VIDIOC_G_PRIORITY(0xffffffffffffffff, 0x80045643, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, 0x0, 0x0, 0x2000000000002) 12:29:30 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, 0x0) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000000400)={@broadcast, @remote, @empty}, 0xc) 12:29:30 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, 0x0) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000000400)={@broadcast, @remote, @empty}, 0xc) 12:29:31 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009fd000/0x600000)=nil, 0x600000, 0x0, 0x6031, 0xffffffffffffffff, 0x0) ioctl$VIDIOC_G_PRIORITY(0xffffffffffffffff, 0x80045643, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, 0x0, 0x0, 0x2000000000002) 12:29:31 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, 0x0) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000000400)={@broadcast, @remote, @empty}, 0xc) 12:29:31 executing program 5: socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000000)="0800b5055e0bcfe87b0071") prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000200)="a4ab12f728db4b2b4d2f2fba4fad0b3a47dce7d4f2c87fe118f1783de356bf6ab4d6122343163f70cc88c691881eb4ec622b7646efbc299395e60de0b52284f81d5decb7ad3afd6de195460f163f44bf859d13632532dd71fea8cc5615b5f1be61e4e568443ff05ce3a70d0495cbc33186aef00c2fe7ffbf250a9ab1af4585ba70d2f7a697de30ae3b5fcf045e7185fbd0f579b06c90934b2504a31416c8474ca42c00ca8422090765a990aed4e1efe8d78a75268e6b4d5ea21b57611e52e4b55feda8267ff9f20dc2c3ae4e09aaba2e5586", 0xd2}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 12:29:31 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009fd000/0x600000)=nil, 0x600000, 0x0, 0x6031, 0xffffffffffffffff, 0x0) ioctl$VIDIOC_G_PRIORITY(0xffffffffffffffff, 0x80045643, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, 0x0, 0x0, 0x2000000000002) 12:29:31 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000380)={[], 0x0, 0x400, 0xfc, 0x2, 0x7}) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000000400)={@broadcast, @remote, @empty}, 0xc) 12:29:31 executing program 1: socket$nl_route(0x10, 0x3, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb9, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000, 0x0, 0x0, 0x3e24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x7}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x21, &(0x7f00000002c0)={@broadcast, @local}, 0xc) getsockname$inet(r0, &(0x7f0000000100)={0x2, 0x0, @initdev}, &(0x7f0000000140)=0x10) r1 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r2 = gettid() ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000380)={[], 0x20, 0x400, 0xfc, 0x2, 0x7, r2}) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x402c5828, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/autofs\x00', 0x0, 0x0) connect$inet6(r3, &(0x7f0000000600)={0xa, 0x4e24, 0x4, @loopback, 0x1b}, 0x1c) r4 = creat(&(0x7f0000000240)='./file0\x00', 0x0) fsetxattr(r4, &(0x7f0000000040)=@known='user.syz\x00', &(0x7f0000000100)='user.syz\x00', 0x9, 0x6) lsetxattr$security_evm(&(0x7f0000000540)='./file0/file0\x00', &(0x7f0000000500)='security.evm\x00', &(0x7f0000000640)=ANY=[@ANYRESHEX=r4], 0x1, 0x2) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket$caif_stream(0x25, 0x1, 0x0) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000180)={'filter\x00'}, &(0x7f0000000240)=0x78) pipe(&(0x7f0000000200)={0xffffffffffffffff}) r6 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000280)='/d\x04\x00/vga\xb4arbyter\x00', 0x50002, 0x0) getsockopt$inet6_mreq(r6, 0x29, 0x0, &(0x7f0000000300)={@mcast2}, &(0x7f0000000340)=0x14) r7 = creat(&(0x7f0000000240)='./file0\x00', 0x0) fsetxattr(r7, &(0x7f0000000040)=@known='user.syz\x00', &(0x7f0000000100)='user.syz\x00', 0x462, 0x0) read(r7, &(0x7f0000000000)=""/250, 0xfa) ioctl$FUSE_DEV_IOC_CLONE(0xffffffffffffffff, 0x8004e500, &(0x7f0000000040)=r5) r8 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000000400)={@broadcast, @remote, @empty}, 0xc) ioctl$sock_inet_SIOCSIFFLAGS(r8, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00\x00\x00\x00\x00\x05\x00'}) r9 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$RTC_PIE_OFF(r6, 0x7006) ioctl$KVM_GET_SUPPORTED_CPUID(r9, 0xc008ae05, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r9, 0xae44, 0x100) [ 286.499455][T11757] debugfs: File 'dropped' in directory 'nbd0' already present! [ 286.524818][T11762] debugfs: File 'dropped' in directory 'nbd1' already present! [ 286.593894][T11762] debugfs: File 'msg' in directory 'nbd1' already present! [ 286.602327][T11757] debugfs: File 'msg' in directory 'nbd0' already present! [ 286.661131][T11757] debugfs: File 'trace0' in directory 'nbd0' already present! [ 286.761326][T11762] debugfs: File 'trace0' in directory 'nbd1' already present! 12:29:32 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009fd000/0x600000)=nil, 0x600000, 0x2000107, 0x10, 0xffffffffffffffff, 0x0) ioctl$VIDIOC_G_PRIORITY(0xffffffffffffffff, 0x80045643, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, 0x0, 0x0, 0x2000000000002) 12:29:32 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000380)={[], 0x0, 0x400, 0xfc, 0x2, 0x7}) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000000400)={@broadcast, @remote, @empty}, 0xc) [ 287.391497][T11774] debugfs: File 'dropped' in directory 'nbd0' already present! [ 287.408535][T11774] debugfs: File 'msg' in directory 'nbd0' already present! [ 287.446036][T11774] debugfs: File 'trace0' in directory 'nbd0' already present! 12:29:32 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb9, 0x2, 0x0, 0x0, 0x0, 0x0, 0x10024, 0x0, 0x0, 0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x8001}, 0x0, 0xfffffffffffff001, 0x0, 0x3, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x802102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = getpid() ioprio_set$pid(0x2, r0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r2, &(0x7f0000000340)=ANY=[], 0x0) r3 = dup(r2) write$FUSE_NOTIFY_RETRIEVE(r3, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='9p\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='s=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB="2cdf00"/17, @ANYRESHEX=r3]) r4 = getpid() ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0401273, &(0x7f0000000140)={[], 0x7fff, 0x1, 0xe6, 0x0, 0xe0f, r4}) clone(0x2a4500, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mknod$loop(&(0x7f0000000380)='./file0\x00', 0x2000, 0x1) r5 = openat$cuse(0xffffffffffffff9c, 0x0, 0x2, 0x0) openat$rtc(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) setxattr$security_ima(0x0, &(0x7f0000000040)='security.ima\x00', &(0x7f00000001c0)=@ng={0x4, 0xa, "b71dd3a940b201"}, 0x9, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f00000000c0)=[@window, @sack_perm, @window={0x3, 0x8}], 0x3) r6 = perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0xff, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) getpid() remap_file_pages(&(0x7f000001f000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0) fsetxattr$trusted_overlay_opaque(r6, 0x0, 0x0, 0x0, 0x2) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x4, 0x0, 0x0, 0x10000000002) writev(0xffffffffffffffff, 0x0, 0x0) write$FUSE_LK(r5, &(0x7f0000000400)={0x28}, 0x28) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) 12:29:32 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb9, 0x2, 0x0, 0x0, 0x0, 0x0, 0x10024, 0x0, 0x0, 0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x8001}, 0x0, 0xfffffffffffff001, 0x0, 0x3, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x802102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = getpid() ioprio_set$pid(0x2, r0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r2, &(0x7f0000000340)=ANY=[], 0x0) r3 = dup(r2) write$FUSE_NOTIFY_RETRIEVE(r3, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='9p\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='s=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB="2cdf00"/17, @ANYRESHEX=r3]) r4 = getpid() ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0401273, &(0x7f0000000140)={[], 0x7fff, 0x1, 0xe6, 0x0, 0xe0f, r4}) clone(0x2a4500, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mknod$loop(&(0x7f0000000380)='./file0\x00', 0x2000, 0x1) r5 = openat$cuse(0xffffffffffffff9c, 0x0, 0x2, 0x0) openat$rtc(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) setxattr$security_ima(0x0, &(0x7f0000000040)='security.ima\x00', &(0x7f00000001c0)=@ng={0x4, 0xa, "b71dd3a940b201"}, 0x9, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f00000000c0)=[@window, @sack_perm, @window={0x3, 0x8}], 0x3) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) remap_file_pages(&(0x7f000001f000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0) fsetxattr$trusted_overlay_opaque(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x2) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x4, 0x0, 0x0, 0x10000000002) write$FUSE_LK(r5, &(0x7f0000000400)={0x28}, 0x28) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) 12:29:32 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009fd000/0x600000)=nil, 0x600000, 0x2000107, 0x10, 0xffffffffffffffff, 0x0) ioctl$VIDIOC_G_PRIORITY(0xffffffffffffffff, 0x80045643, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, 0x0, 0x0, 0x2000000000002) 12:29:32 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000380)={[], 0x0, 0x400, 0xfc, 0x2, 0x7}) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000000400)={@broadcast, @remote, @empty}, 0xc) [ 287.655794][T11783] debugfs: File 'dropped' in directory 'nbd0' already present! [ 287.678699][T11783] debugfs: File 'msg' in directory 'nbd0' already present! [ 287.737846][T11783] debugfs: File 'trace0' in directory 'nbd0' already present! 12:29:33 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009fd000/0x600000)=nil, 0x600000, 0x2000107, 0x10, 0xffffffffffffffff, 0x0) ioctl$VIDIOC_G_PRIORITY(0xffffffffffffffff, 0x80045643, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, 0x0, 0x0, 0x2000000000002) 12:29:33 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000380)={[], 0x20, 0x0, 0xfc, 0x2, 0x7}) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000000400)={@broadcast, @remote, @empty}, 0xc) 12:29:34 executing program 5: socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000000)="0800b5055e0bcfe87b0071") prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000200)="a4ab12f728db4b2b4d2f2fba4fad0b3a47dce7d4f2c87fe118f1783de356bf6ab4d6122343163f70cc88c691881eb4ec622b7646efbc299395e60de0b52284f81d5decb7ad3afd6de195460f163f44bf859d13632532dd71fea8cc5615b5f1be61e4e568443ff05ce3a70d0495cbc33186aef00c2fe7ffbf250a9ab1af4585ba70d2f7a697de30ae3b5fcf045e7185fbd0f579b06c90934b2504a31416c8474ca42c00ca8422090765a990aed4e1efe8d78a75268e6b4d5ea21b57611e52e4b55feda8267ff9f20dc2c3ae4e09aaba2e5586", 0xd2}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 12:29:34 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009fd000/0x600000)=nil, 0x600000, 0x2000107, 0x6031, 0xffffffffffffffff, 0x0) ioctl$VIDIOC_G_PRIORITY(0xffffffffffffffff, 0x80045643, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, 0x0, 0x0, 0x0) 12:29:34 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000380)={[], 0x20, 0x0, 0xfc, 0x2, 0x7}) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000000400)={@broadcast, @remote, @empty}, 0xc) 12:29:34 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb9, 0x2, 0x0, 0x0, 0x0, 0x0, 0x10024, 0x0, 0x0, 0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x8001}, 0x0, 0xfffffffffffff001, 0x0, 0x3, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x802102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = getpid() ioprio_set$pid(0x2, r0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r2, &(0x7f0000000340)=ANY=[], 0x0) r3 = dup(r2) write$FUSE_NOTIFY_RETRIEVE(r3, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='9p\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='s=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB="2cdf00"/17, @ANYRESHEX=r3]) r4 = getpid() ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0401273, &(0x7f0000000140)={[], 0x7fff, 0x1, 0xe6, 0x0, 0xe0f, r4}) clone(0x2a4500, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mknod$loop(&(0x7f0000000380)='./file0\x00', 0x2000, 0x1) r5 = openat$cuse(0xffffffffffffff9c, 0x0, 0x2, 0x0) openat$rtc(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) setxattr$security_ima(0x0, &(0x7f0000000040)='security.ima\x00', &(0x7f00000001c0)=@ng={0x4, 0xa, "b71dd3a940b201"}, 0x9, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f00000000c0)=[@window, @sack_perm, @window={0x3, 0x8}], 0x3) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) remap_file_pages(&(0x7f000001f000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0) fsetxattr$trusted_overlay_opaque(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x2) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x4, 0x0, 0x0, 0x10000000002) write$FUSE_LK(r5, &(0x7f0000000400)={0x28}, 0x28) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) 12:29:34 executing program 1: socket$nl_route(0x10, 0x3, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb9, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000, 0x0, 0x0, 0x3e24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x7}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x21, &(0x7f00000002c0)={@broadcast, @local}, 0xc) getsockname$inet(r0, &(0x7f0000000100)={0x2, 0x0, @initdev}, &(0x7f0000000140)=0x10) r1 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r2 = gettid() ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000380)={[], 0x20, 0x400, 0xfc, 0x2, 0x7, r2}) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x402c5828, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/autofs\x00', 0x0, 0x0) unshare(0x6c060000) r3 = creat(&(0x7f0000000240)='./file0\x00', 0x0) fsetxattr(r3, &(0x7f0000000040)=@known='user.syz\x00', &(0x7f0000000100)='user.syz\x00', 0x9, 0x6) lsetxattr$security_evm(&(0x7f0000000540)='./file0/file0\x00', &(0x7f0000000500)='security.evm\x00', &(0x7f0000000640)=ANY=[@ANYRESHEX=r3], 0x1, 0x2) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket$caif_stream(0x25, 0x1, 0x0) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000180)={'filter\x00'}, &(0x7f0000000240)=0x78) pipe(&(0x7f0000000200)={0xffffffffffffffff}) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000280)='/d\x04\x00/vga\xb4arbyter\x00', 0x50002, 0x0) getsockopt$inet6_mreq(r5, 0x29, 0x0, &(0x7f0000000300)={@mcast2}, &(0x7f0000000340)=0x14) r6 = creat(&(0x7f0000000240)='./file0\x00', 0x0) fsetxattr(r6, &(0x7f0000000040)=@known='user.syz\x00', &(0x7f0000000100)='user.syz\x00', 0x462, 0x0) read(r6, &(0x7f0000000000)=""/250, 0xfa) ioctl$FUSE_DEV_IOC_CLONE(0xffffffffffffffff, 0x8004e500, &(0x7f0000000040)=r4) r7 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000000400)={@broadcast, @remote, @empty}, 0xc) ioctl$sock_inet_SIOCSIFFLAGS(r7, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00\x00\x00\x00\x00\x05\x00'}) r8 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$RTC_PIE_OFF(r5, 0x7006) ioctl$KVM_GET_SUPPORTED_CPUID(r8, 0xc008ae05, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r8, 0xae44, 0x100) 12:29:34 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb9, 0x2, 0x0, 0x0, 0x0, 0x0, 0x10024, 0x0, 0x0, 0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x8001}, 0x0, 0xfffffffffffff001, 0x0, 0x3, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x802102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = getpid() ioprio_set$pid(0x2, r0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r2, &(0x7f0000000340)=ANY=[], 0x0) r3 = dup(r2) write$FUSE_NOTIFY_RETRIEVE(r3, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='9p\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='s=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB="2cdf00"/17, @ANYRESHEX=r3]) r4 = getpid() ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0401273, &(0x7f0000000140)={[], 0x7fff, 0x1, 0xe6, 0x0, 0xe0f, r4}) clone(0x2a4500, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mknod$loop(&(0x7f0000000380)='./file0\x00', 0x2000, 0x1) r5 = openat$cuse(0xffffffffffffff9c, 0x0, 0x2, 0x0) openat$rtc(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) setxattr$security_ima(0x0, &(0x7f0000000040)='security.ima\x00', &(0x7f00000001c0)=@ng={0x4, 0xa, "b71dd3a940b201"}, 0x9, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f00000000c0)=[@window, @sack_perm, @window={0x3, 0x8}], 0x3) r6 = perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0xff, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) getpid() remap_file_pages(&(0x7f000001f000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0) fsetxattr$trusted_overlay_opaque(r6, 0x0, 0x0, 0x0, 0x2) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x4, 0x0, 0x0, 0x10000000002) writev(0xffffffffffffffff, 0x0, 0x0) write$FUSE_LK(r5, &(0x7f0000000400)={0x28}, 0x28) 12:29:35 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000380)={[], 0x20, 0x0, 0xfc, 0x2, 0x7}) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000000400)={@broadcast, @remote, @empty}, 0xc) [ 289.684714][T11821] debugfs: File 'dropped' in directory 'nbd1' already present! [ 289.742622][T11821] debugfs: File 'msg' in directory 'nbd1' already present! [ 289.841555][T11821] debugfs: File 'trace0' in directory 'nbd1' already present! 12:29:35 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000380)={[], 0x20, 0x400, 0x0, 0x2, 0x7}) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000000400)={@broadcast, @remote, @empty}, 0xc) 12:29:35 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000380)={[], 0x20, 0x400, 0x0, 0x2, 0x7}) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000000400)={@broadcast, @remote, @empty}, 0xc) 12:29:36 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000380)={[], 0x20, 0x400, 0x0, 0x2, 0x7}) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000000400)={@broadcast, @remote, @empty}, 0xc) [ 290.844042][T11812] IPVS: ftp: loaded support on port[0] = 21 12:29:36 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000380)={[], 0x20, 0x400, 0xfc, 0x0, 0x7}) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000000400)={@broadcast, @remote, @empty}, 0xc) 12:29:36 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000380)={[], 0x20, 0x400, 0xfc, 0x0, 0x7}) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000000400)={@broadcast, @remote, @empty}, 0xc) 12:29:38 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x0, &(0x7f0000000000)="0800b5055e0bcfe87b0071") prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000200)="a4ab12f728db4b2b4d2f2fba4fad0b3a47dce7d4f2c87fe118f1783de356bf6ab4d6122343163f70cc88c691881eb4ec622b7646efbc299395e60de0b52284f81d5decb7ad3afd6de195460f163f44bf859d13632532dd71fea8cc5615b5f1be61e4e568443ff05ce3a70d0495cbc33186aef00c2fe7ffbf250a9ab1af4585ba70d2f7a697de30ae3b5fcf045e7185fbd0f579b06c90934b2504a31416c8474ca42c00ca8422090765a990aed4e1efe8d78a75268e6b4d5ea21b57611e52e4b55feda8267ff9f20dc2c3ae4e09aaba2e5586", 0xd2}], 0x4, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x3c) ptrace$cont(0x18, r1, 0x0, 0x0) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r1, 0x0, 0x0) 12:29:38 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb9, 0x2, 0x0, 0x0, 0x0, 0x0, 0x10024, 0x0, 0x0, 0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x8001}, 0x0, 0xfffffffffffff001, 0x0, 0x3, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x802102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = getpid() ioprio_set$pid(0x2, r0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r2, &(0x7f0000000340)=ANY=[], 0x0) r3 = dup(r2) write$FUSE_NOTIFY_RETRIEVE(r3, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='9p\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='s=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB="2cdf00"/17, @ANYRESHEX=r3]) r4 = getpid() ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0401273, &(0x7f0000000140)={[], 0x7fff, 0x1, 0xe6, 0x0, 0xe0f, r4}) clone(0x2a4500, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mknod$loop(&(0x7f0000000380)='./file0\x00', 0x2000, 0x1) r5 = openat$cuse(0xffffffffffffff9c, 0x0, 0x2, 0x0) openat$rtc(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) setxattr$security_ima(0x0, &(0x7f0000000040)='security.ima\x00', &(0x7f00000001c0)=@ng={0x4, 0xa, "b71dd3a940b201"}, 0x9, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f00000000c0)=[@window, @sack_perm, @window={0x3, 0x8}], 0x3) r6 = perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0xff, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) getpid() remap_file_pages(&(0x7f000001f000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0) fsetxattr$trusted_overlay_opaque(r6, 0x0, 0x0, 0x0, 0x2) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x4, 0x0, 0x0, 0x10000000002) writev(0xffffffffffffffff, 0x0, 0x0) write$FUSE_LK(r5, &(0x7f0000000400)={0x28}, 0x28) 12:29:38 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000380)={[], 0x20, 0x400, 0xfc, 0x0, 0x7}) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000000400)={@broadcast, @remote, @empty}, 0xc) 12:29:38 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb9, 0x2, 0x0, 0x0, 0x0, 0x0, 0x10024, 0x0, 0x0, 0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x8001}, 0x0, 0xfffffffffffff001, 0x0, 0x3, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x802102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = getpid() ioprio_set$pid(0x2, r0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r2, &(0x7f0000000340)=ANY=[], 0x0) r3 = dup(r2) write$FUSE_NOTIFY_RETRIEVE(r3, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='9p\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='s=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB="2cdf00"/17, @ANYRESHEX=r3]) r4 = getpid() ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0401273, &(0x7f0000000140)={[], 0x7fff, 0x1, 0xe6, 0x0, 0xe0f, r4}) clone(0x2a4500, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mknod$loop(&(0x7f0000000380)='./file0\x00', 0x2000, 0x1) r5 = openat$cuse(0xffffffffffffff9c, 0x0, 0x2, 0x0) openat$rtc(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) setxattr$security_ima(0x0, &(0x7f0000000040)='security.ima\x00', &(0x7f00000001c0)=@ng={0x4, 0xa, "b71dd3a940b201"}, 0x9, 0x0) r6 = perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0xff, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) remap_file_pages(&(0x7f000001f000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0) fsetxattr$trusted_overlay_opaque(r6, 0x0, 0x0, 0x0, 0x2) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x4, 0x0, 0x0, 0x10000000002) write$FUSE_LK(r5, &(0x7f0000000400)={0x28}, 0x28) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) 12:29:38 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009fd000/0x600000)=nil, 0x600000, 0x2000107, 0x6031, 0xffffffffffffffff, 0x0) ioctl$VIDIOC_G_PRIORITY(0xffffffffffffffff, 0x80045643, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, 0x0, 0x0, 0x0) 12:29:38 executing program 1: socket$nl_route(0x10, 0x3, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb9, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000, 0x0, 0x0, 0x3e24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x7}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x21, &(0x7f00000002c0)={@broadcast, @local}, 0xc) getsockname$inet(r0, &(0x7f0000000100)={0x2, 0x0, @initdev}, &(0x7f0000000140)=0x10) r1 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r2 = gettid() ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000380)={[], 0x20, 0x400, 0xfc, 0x2, 0x7, r2}) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x402c5828, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/autofs\x00', 0x0, 0x0) unshare(0x6c060000) r3 = creat(&(0x7f0000000240)='./file0\x00', 0x0) fsetxattr(r3, &(0x7f0000000040)=@known='user.syz\x00', &(0x7f0000000100)='user.syz\x00', 0x9, 0x6) lsetxattr$security_evm(&(0x7f0000000540)='./file0/file0\x00', &(0x7f0000000500)='security.evm\x00', &(0x7f0000000640)=ANY=[@ANYRESHEX=r3], 0x1, 0x2) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket$caif_stream(0x25, 0x1, 0x0) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000180)={'filter\x00'}, &(0x7f0000000240)=0x78) pipe(&(0x7f0000000200)={0xffffffffffffffff}) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000280)='/d\x04\x00/vga\xb4arbyter\x00', 0x50002, 0x0) getsockopt$inet6_mreq(r5, 0x29, 0x0, &(0x7f0000000300)={@mcast2}, &(0x7f0000000340)=0x14) r6 = creat(&(0x7f0000000240)='./file0\x00', 0x0) fsetxattr(r6, &(0x7f0000000040)=@known='user.syz\x00', &(0x7f0000000100)='user.syz\x00', 0x462, 0x0) read(r6, &(0x7f0000000000)=""/250, 0xfa) ioctl$FUSE_DEV_IOC_CLONE(0xffffffffffffffff, 0x8004e500, &(0x7f0000000040)=r4) r7 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000000400)={@broadcast, @remote, @empty}, 0xc) ioctl$sock_inet_SIOCSIFFLAGS(r7, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00\x00\x00\x00\x00\x05\x00'}) r8 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$RTC_PIE_OFF(r5, 0x7006) ioctl$KVM_GET_SUPPORTED_CPUID(r8, 0xc008ae05, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r8, 0xae44, 0x100) [ 292.713126][T11861] debugfs: File 'dropped' in directory 'nbd0' already present! [ 292.734439][T11861] debugfs: File 'msg' in directory 'nbd0' already present! [ 292.771974][T11868] debugfs: File 'dropped' in directory 'nbd1' already present! [ 292.794626][T11868] debugfs: File 'msg' in directory 'nbd1' already present! [ 292.803241][T11861] debugfs: File 'trace0' in directory 'nbd0' already present! [ 292.920697][T11868] debugfs: File 'trace0' in directory 'nbd1' already present! 12:29:38 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000380)={[], 0x20, 0x400, 0xfc, 0x2}) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000000400)={@broadcast, @remote, @empty}, 0xc) [ 293.249151][T11880] debugfs: File 'dropped' in directory 'nbd0' already present! [ 293.304495][T11880] debugfs: File 'msg' in directory 'nbd0' already present! [ 293.395327][T11880] debugfs: File 'trace0' in directory 'nbd0' already present! 12:29:38 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000380)={[], 0x20, 0x400, 0xfc, 0x2}) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000000400)={@broadcast, @remote, @empty}, 0xc) 12:29:38 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb9, 0x2, 0x0, 0x0, 0x0, 0x0, 0x10024, 0x0, 0x0, 0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x8001}, 0x0, 0xfffffffffffff001, 0x0, 0x3, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x802102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = getpid() ioprio_set$pid(0x2, r0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r2, &(0x7f0000000340)=ANY=[], 0x0) r3 = dup(r2) write$FUSE_NOTIFY_RETRIEVE(r3, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='9p\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='s=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB="2cdf00"/17, @ANYRESHEX=r3]) r4 = getpid() ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0401273, &(0x7f0000000140)={[], 0x7fff, 0x1, 0xe6, 0x0, 0xe0f, r4}) clone(0x2a4500, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mknod$loop(&(0x7f0000000380)='./file0\x00', 0x2000, 0x1) openat$cuse(0xffffffffffffff9c, 0x0, 0x2, 0x0) openat$rtc(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) setxattr$security_ima(0x0, &(0x7f0000000040)='security.ima\x00', &(0x7f00000001c0)=@ng={0x4, 0xa, "b71dd3a940b201"}, 0x9, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f00000000c0)=[@window, @sack_perm, @window={0x3, 0x8}], 0x3) r5 = perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0xff, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) getpid() remap_file_pages(&(0x7f000001f000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0) fsetxattr$trusted_overlay_opaque(r5, 0x0, 0x0, 0x0, 0x2) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x4, 0x0, 0x0, 0x10000000002) writev(0xffffffffffffffff, 0x0, 0x0) [ 293.580795][T11862] IPVS: ftp: loaded support on port[0] = 21 [ 293.830571][T11886] debugfs: File 'dropped' in directory 'nbd0' already present! [ 293.897870][T11886] debugfs: File 'msg' in directory 'nbd0' already present! [ 293.937593][T11886] debugfs: File 'trace0' in directory 'nbd0' already present! 12:29:39 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000380)={[], 0x20, 0x400, 0xfc, 0x2}) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000000400)={@broadcast, @remote, @empty}, 0xc) 12:29:39 executing program 1: socket$nl_route(0x10, 0x3, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb9, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000, 0x0, 0x0, 0x3e24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x7}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x21, &(0x7f00000002c0)={@broadcast, @local}, 0xc) getsockname$inet(r0, &(0x7f0000000100)={0x2, 0x0, @initdev}, &(0x7f0000000140)=0x10) r1 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r2 = gettid() ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000380)={[], 0x20, 0x400, 0xfc, 0x2, 0x7, r2}) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x402c5828, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/autofs\x00', 0x0, 0x0) unshare(0x6c060000) r3 = creat(&(0x7f0000000240)='./file0\x00', 0x0) fsetxattr(r3, &(0x7f0000000040)=@known='user.syz\x00', &(0x7f0000000100)='user.syz\x00', 0x9, 0x6) lsetxattr$security_evm(&(0x7f0000000540)='./file0/file0\x00', &(0x7f0000000500)='security.evm\x00', &(0x7f0000000640)=ANY=[@ANYRESHEX=r3], 0x1, 0x2) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket$caif_stream(0x25, 0x1, 0x0) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000180)={'filter\x00'}, &(0x7f0000000240)=0x78) pipe(&(0x7f0000000200)={0xffffffffffffffff}) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000280)='/d\x04\x00/vga\xb4arbyter\x00', 0x50002, 0x0) getsockopt$inet6_mreq(r5, 0x29, 0x0, &(0x7f0000000300)={@mcast2}, &(0x7f0000000340)=0x14) r6 = creat(&(0x7f0000000240)='./file0\x00', 0x0) fsetxattr(r6, &(0x7f0000000040)=@known='user.syz\x00', &(0x7f0000000100)='user.syz\x00', 0x462, 0x0) read(r6, &(0x7f0000000000)=""/250, 0xfa) ioctl$FUSE_DEV_IOC_CLONE(0xffffffffffffffff, 0x8004e500, &(0x7f0000000040)=r4) r7 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000000400)={@broadcast, @remote, @empty}, 0xc) ioctl$sock_inet_SIOCSIFFLAGS(r7, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00\x00\x00\x00\x00\x05\x00'}) r8 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$RTC_PIE_OFF(r5, 0x7006) ioctl$KVM_GET_SUPPORTED_CPUID(r8, 0xc008ae05, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r8, 0xae44, 0x100) [ 294.322991][T11896] debugfs: File 'dropped' in directory 'nbd0' already present! [ 294.407803][T11896] debugfs: File 'msg' in directory 'nbd0' already present! [ 294.409060][T11897] debugfs: File 'dropped' in directory 'nbd1' already present! [ 294.480298][T11896] debugfs: File 'trace0' in directory 'nbd0' already present! [ 294.498955][T11898] IPVS: ftp: loaded support on port[0] = 21 [ 294.541626][T11897] debugfs: File 'msg' in directory 'nbd1' already present! 12:29:40 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000380)={[], 0x20, 0x400, 0xfc, 0x2}) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000400)={@broadcast, @remote, @empty}, 0xc) [ 294.771929][T11897] debugfs: File 'trace0' in directory 'nbd1' already present! 12:29:41 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x0, &(0x7f0000000000)="0800b5055e0bcfe87b0071") prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000200)="a4ab12f728db4b2b4d2f2fba4fad0b3a47dce7d4f2c87fe118f1783de356bf6ab4d6122343163f70cc88c691881eb4ec622b7646efbc299395e60de0b52284f81d5decb7ad3afd6de195460f163f44bf859d13632532dd71fea8cc5615b5f1be61e4e568443ff05ce3a70d0495cbc33186aef00c2fe7ffbf250a9ab1af4585ba70d2f7a697de30ae3b5fcf045e7185fbd0f579b06c90934b2504a31416c8474ca42c00ca8422090765a990aed4e1efe8d78a75268e6b4d5ea21b57611e52e4b55feda8267ff9f20dc2c3ae4e09aaba2e5586", 0xd2}], 0x4, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x3c) ptrace$cont(0x18, r1, 0x0, 0x0) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r1, 0x0, 0x0) 12:29:41 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000380)={[], 0x20, 0x400, 0xfc, 0x2}) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000400)={@broadcast, @remote, @empty}, 0xc) 12:29:41 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009fd000/0x600000)=nil, 0x600000, 0x2000107, 0x6031, 0xffffffffffffffff, 0x0) ioctl$VIDIOC_G_PRIORITY(0xffffffffffffffff, 0x80045643, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, 0x0, 0x0, 0x0) [ 295.861284][T11914] debugfs: File 'dropped' in directory 'nbd0' already present! [ 295.954973][T11914] debugfs: File 'msg' in directory 'nbd0' already present! [ 295.972711][T11914] debugfs: File 'trace0' in directory 'nbd0' already present! 12:29:42 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb9, 0x2, 0x0, 0x0, 0x0, 0x0, 0x10024, 0x0, 0x0, 0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x8001}, 0x0, 0xfffffffffffff001, 0x0, 0x3, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x802102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = getpid() ioprio_set$pid(0x2, r0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r2, &(0x7f0000000340)=ANY=[], 0x0) r3 = dup(r2) write$FUSE_NOTIFY_RETRIEVE(r3, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='9p\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='s=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB="2cdf00"/17, @ANYRESHEX=r3]) r4 = getpid() ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0401273, &(0x7f0000000140)={[], 0x7fff, 0x1, 0xe6, 0x0, 0xe0f, r4}) clone(0x2a4500, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mknod$loop(&(0x7f0000000380)='./file0\x00', 0x2000, 0x1) r5 = openat$cuse(0xffffffffffffff9c, 0x0, 0x2, 0x0) openat$rtc(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) setxattr$security_ima(0x0, &(0x7f0000000040)='security.ima\x00', &(0x7f00000001c0)=@ng={0x4, 0xa, "b71dd3a940b201"}, 0x9, 0x0) r6 = perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0xff, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) remap_file_pages(&(0x7f000001f000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0) fsetxattr$trusted_overlay_opaque(r6, 0x0, 0x0, 0x0, 0x2) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x4, 0x0, 0x0, 0x10000000002) write$FUSE_LK(r5, &(0x7f0000000400)={0x28}, 0x28) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) 12:29:42 executing program 1: socket$nl_route(0x10, 0x3, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb9, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000, 0x0, 0x0, 0x3e24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x7}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x21, &(0x7f00000002c0)={@broadcast, @local}, 0xc) getsockname$inet(r0, &(0x7f0000000100)={0x2, 0x0, @initdev}, &(0x7f0000000140)=0x10) r1 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r2 = gettid() ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000380)={[], 0x20, 0x400, 0xfc, 0x2, 0x7, r2}) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x402c5828, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000600)={0xa, 0x4e24, 0x4, @loopback, 0x1b}, 0x1c) unshare(0x6c060000) r3 = creat(&(0x7f0000000240)='./file0\x00', 0x0) fsetxattr(r3, &(0x7f0000000040)=@known='user.syz\x00', &(0x7f0000000100)='user.syz\x00', 0x9, 0x6) lsetxattr$security_evm(&(0x7f0000000540)='./file0/file0\x00', &(0x7f0000000500)='security.evm\x00', &(0x7f0000000640)=ANY=[@ANYRESHEX=r3], 0x1, 0x2) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket$caif_stream(0x25, 0x1, 0x0) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000180)={'filter\x00'}, &(0x7f0000000240)=0x78) pipe(&(0x7f0000000200)={0xffffffffffffffff}) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000280)='/d\x04\x00/vga\xb4arbyter\x00', 0x50002, 0x0) getsockopt$inet6_mreq(r5, 0x29, 0x0, &(0x7f0000000300)={@mcast2}, &(0x7f0000000340)=0x14) r6 = creat(&(0x7f0000000240)='./file0\x00', 0x0) fsetxattr(r6, &(0x7f0000000040)=@known='user.syz\x00', &(0x7f0000000100)='user.syz\x00', 0x462, 0x0) read(r6, &(0x7f0000000000)=""/250, 0xfa) ioctl$FUSE_DEV_IOC_CLONE(0xffffffffffffffff, 0x8004e500, &(0x7f0000000040)=r4) r7 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000000400)={@broadcast, @remote, @empty}, 0xc) ioctl$sock_inet_SIOCSIFFLAGS(r7, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00\x00\x00\x00\x00\x05\x00'}) r8 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$RTC_PIE_OFF(r5, 0x7006) ioctl$KVM_GET_SUPPORTED_CPUID(r8, 0xc008ae05, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r8, 0xae44, 0x100) 12:29:42 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb9, 0x2, 0x0, 0x0, 0x0, 0x0, 0x10024, 0x0, 0x0, 0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x8001}, 0x0, 0xfffffffffffff001, 0x0, 0x3, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x802102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = getpid() ioprio_set$pid(0x2, r0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r2, &(0x7f0000000340)=ANY=[], 0x0) r3 = dup(r2) write$FUSE_NOTIFY_RETRIEVE(r3, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='9p\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='s=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB="2cdf00"/17, @ANYRESHEX=r3]) r4 = getpid() ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0401273, &(0x7f0000000140)={[], 0x7fff, 0x1, 0xe6, 0x0, 0xe0f, r4}) clone(0x2a4500, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mknod$loop(&(0x7f0000000380)='./file0\x00', 0x2000, 0x1) openat$cuse(0xffffffffffffff9c, 0x0, 0x2, 0x0) openat$rtc(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) setxattr$security_ima(0x0, &(0x7f0000000040)='security.ima\x00', &(0x7f00000001c0)=@ng={0x4, 0xa, "b71dd3a940b201"}, 0x9, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f00000000c0)=[@window, @sack_perm, @window={0x3, 0x8}], 0x3) r5 = perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0xff, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) getpid() remap_file_pages(&(0x7f000001f000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0) fsetxattr$trusted_overlay_opaque(r5, 0x0, 0x0, 0x0, 0x2) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x4, 0x0, 0x0, 0x10000000002) 12:29:42 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000380)={[], 0x20, 0x400, 0xfc, 0x2}) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000400)={@broadcast, @remote, @empty}, 0xc) [ 297.118176][T11927] debugfs: File 'dropped' in directory 'nbd0' already present! [ 297.166384][T11927] debugfs: File 'msg' in directory 'nbd0' already present! [ 297.176216][T11924] debugfs: File 'dropped' in directory 'nbd1' already present! [ 297.221289][T11924] debugfs: File 'msg' in directory 'nbd1' already present! [ 297.259907][T11927] debugfs: File 'trace0' in directory 'nbd0' already present! [ 297.345953][T11934] IPVS: ftp: loaded support on port[0] = 21 12:29:42 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000380)={[], 0x20, 0x400, 0xfc, 0x2}) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) [ 297.426560][T11924] debugfs: File 'trace0' in directory 'nbd1' already present! 12:29:42 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb9, 0x2, 0x0, 0x0, 0x0, 0x0, 0x10024, 0x0, 0x0, 0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x8001}, 0x0, 0xfffffffffffff001, 0x0, 0x3, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x802102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = getpid() ioprio_set$pid(0x2, r0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r2, &(0x7f0000000340)=ANY=[], 0x0) r3 = dup(r2) write$FUSE_NOTIFY_RETRIEVE(r3, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='9p\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='s=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB="2cdf00"/17, @ANYRESHEX=r3]) r4 = getpid() ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0401273, &(0x7f0000000140)={[], 0x7fff, 0x1, 0xe6, 0x0, 0xe0f, r4}) clone(0x2a4500, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mknod$loop(&(0x7f0000000380)='./file0\x00', 0x2000, 0x1) r5 = openat$cuse(0xffffffffffffff9c, 0x0, 0x2, 0x0) openat$rtc(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) setxattr$security_ima(0x0, &(0x7f0000000040)='security.ima\x00', &(0x7f00000001c0)=@ng={0x4, 0xa, "b71dd3a940b201"}, 0x9, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f00000000c0)=[@window, @sack_perm, @window={0x3, 0x8}], 0x3) r6 = perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0xff, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) getpid() remap_file_pages(&(0x7f000001f000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0) fsetxattr$trusted_overlay_opaque(r6, 0x0, 0x0, 0x0, 0x2) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x4, 0x0, 0x0, 0x10000000002) writev(0xffffffffffffffff, 0x0, 0x0) write$FUSE_LK(r5, &(0x7f0000000400)={0x28}, 0x28) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) [ 297.517071][T11941] debugfs: File 'dropped' in directory 'nbd0' already present! [ 297.555055][T11941] debugfs: File 'msg' in directory 'nbd0' already present! [ 297.571948][T11941] debugfs: File 'trace0' in directory 'nbd0' already present! 12:29:43 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000380)={[], 0x20, 0x400, 0xfc, 0x2}) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) [ 297.920699][T11952] debugfs: File 'dropped' in directory 'nbd0' already present! [ 297.967817][T11952] debugfs: File 'msg' in directory 'nbd0' already present! [ 297.998948][T11952] debugfs: File 'trace0' in directory 'nbd0' already present! 12:29:43 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb9, 0x2, 0x0, 0x0, 0x0, 0x0, 0x10024, 0x0, 0x0, 0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x8001}, 0x0, 0xfffffffffffff001, 0x0, 0x3, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x802102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = getpid() ioprio_set$pid(0x2, r0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r2, &(0x7f0000000340)=ANY=[], 0x0) r3 = dup(r2) write$FUSE_NOTIFY_RETRIEVE(r3, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='9p\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='s=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB="2cdf00"/17, @ANYRESHEX=r3]) r4 = getpid() ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0401273, &(0x7f0000000140)={[], 0x7fff, 0x1, 0xe6, 0x0, 0xe0f, r4}) clone(0x2a4500, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mknod$loop(&(0x7f0000000380)='./file0\x00', 0x2000, 0x1) r5 = openat$cuse(0xffffffffffffff9c, 0x0, 0x2, 0x0) openat$rtc(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) setxattr$security_ima(0x0, &(0x7f0000000040)='security.ima\x00', &(0x7f00000001c0)=@ng={0x4, 0xa, "b71dd3a940b201"}, 0x9, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f00000000c0)=[@window, @sack_perm, @window={0x3, 0x8}], 0x3) r6 = perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0xff, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) getpid() remap_file_pages(&(0x7f000001f000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0) fsetxattr$trusted_overlay_opaque(r6, 0x0, 0x0, 0x0, 0x2) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x4, 0x0, 0x0, 0x10000000002) writev(0xffffffffffffffff, 0x0, 0x0) write$FUSE_LK(r5, &(0x7f0000000400)={0x28}, 0x28) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) 12:29:44 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x0, &(0x7f0000000000)="0800b5055e0bcfe87b0071") prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000200)="a4ab12f728db4b2b4d2f2fba4fad0b3a47dce7d4f2c87fe118f1783de356bf6ab4d6122343163f70cc88c691881eb4ec622b7646efbc299395e60de0b52284f81d5decb7ad3afd6de195460f163f44bf859d13632532dd71fea8cc5615b5f1be61e4e568443ff05ce3a70d0495cbc33186aef00c2fe7ffbf250a9ab1af4585ba70d2f7a697de30ae3b5fcf045e7185fbd0f579b06c90934b2504a31416c8474ca42c00ca8422090765a990aed4e1efe8d78a75268e6b4d5ea21b57611e52e4b55feda8267ff9f20dc2c3ae4e09aaba2e5586", 0xd2}], 0x4, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x3c) ptrace$cont(0x18, r1, 0x0, 0x0) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r1, 0x0, 0x0) 12:29:44 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb9, 0x2, 0x0, 0x0, 0x0, 0x0, 0x10024, 0x0, 0x0, 0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x8001}, 0x0, 0xfffffffffffff001, 0x0, 0x3, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x802102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = getpid() ioprio_set$pid(0x2, r0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r2, &(0x7f0000000340)=ANY=[], 0x0) r3 = dup(r2) write$FUSE_NOTIFY_RETRIEVE(r3, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='9p\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='s=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB="2cdf00"/17, @ANYRESHEX=r3]) r4 = getpid() ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0401273, &(0x7f0000000140)={[], 0x7fff, 0x1, 0xe6, 0x0, 0xe0f, r4}) clone(0x2a4500, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mknod$loop(&(0x7f0000000380)='./file0\x00', 0x2000, 0x1) openat$cuse(0xffffffffffffff9c, 0x0, 0x2, 0x0) openat$rtc(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) setxattr$security_ima(0x0, &(0x7f0000000040)='security.ima\x00', &(0x7f00000001c0)=@ng={0x4, 0xa, "b71dd3a940b201"}, 0x9, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f00000000c0)=[@window, @sack_perm, @window={0x3, 0x8}], 0x3) r5 = perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0xff, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) getpid() remap_file_pages(&(0x7f000001f000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0) fsetxattr$trusted_overlay_opaque(r5, 0x0, 0x0, 0x0, 0x2) 12:29:45 executing program 1: socket$nl_route(0x10, 0x3, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb9, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000, 0x0, 0x0, 0x3e24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x7}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x21, &(0x7f00000002c0)={@broadcast, @local}, 0xc) getsockname$inet(r0, &(0x7f0000000100)={0x2, 0x0, @initdev}, &(0x7f0000000140)=0x10) r1 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r2 = gettid() ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000380)={[], 0x20, 0x400, 0xfc, 0x2, 0x7, r2}) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x402c5828, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000600)={0xa, 0x4e24, 0x4, @loopback, 0x1b}, 0x1c) unshare(0x6c060000) r3 = creat(&(0x7f0000000240)='./file0\x00', 0x0) fsetxattr(r3, &(0x7f0000000040)=@known='user.syz\x00', &(0x7f0000000100)='user.syz\x00', 0x9, 0x6) lsetxattr$security_evm(&(0x7f0000000540)='./file0/file0\x00', &(0x7f0000000500)='security.evm\x00', &(0x7f0000000640)=ANY=[@ANYRESHEX=r3], 0x1, 0x2) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket$caif_stream(0x25, 0x1, 0x0) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000180)={'filter\x00'}, &(0x7f0000000240)=0x78) pipe(&(0x7f0000000200)={0xffffffffffffffff}) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000280)='/d\x04\x00/vga\xb4arbyter\x00', 0x50002, 0x0) getsockopt$inet6_mreq(r5, 0x29, 0x0, &(0x7f0000000300)={@mcast2}, &(0x7f0000000340)=0x14) r6 = creat(&(0x7f0000000240)='./file0\x00', 0x0) fsetxattr(r6, &(0x7f0000000040)=@known='user.syz\x00', &(0x7f0000000100)='user.syz\x00', 0x462, 0x0) read(r6, &(0x7f0000000000)=""/250, 0xfa) ioctl$FUSE_DEV_IOC_CLONE(0xffffffffffffffff, 0x8004e500, &(0x7f0000000040)=r4) r7 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000000400)={@broadcast, @remote, @empty}, 0xc) ioctl$sock_inet_SIOCSIFFLAGS(r7, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00\x00\x00\x00\x00\x05\x00'}) r8 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$RTC_PIE_OFF(r5, 0x7006) ioctl$KVM_GET_SUPPORTED_CPUID(r8, 0xc008ae05, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r8, 0xae44, 0x100) 12:29:45 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb9, 0x2, 0x0, 0x0, 0x0, 0x0, 0x10024, 0x0, 0x0, 0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x8001}, 0x0, 0xfffffffffffff001, 0x0, 0x3, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x802102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = getpid() ioprio_set$pid(0x2, r0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r2, &(0x7f0000000340)=ANY=[], 0x0) r3 = dup(r2) write$FUSE_NOTIFY_RETRIEVE(r3, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='9p\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='s=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB="2cdf00"/17, @ANYRESHEX=r3]) r4 = getpid() ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0401273, &(0x7f0000000140)={[], 0x7fff, 0x1, 0xe6, 0x0, 0xe0f, r4}) clone(0x2a4500, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mknod$loop(&(0x7f0000000380)='./file0\x00', 0x2000, 0x1) r5 = openat$cuse(0xffffffffffffff9c, 0x0, 0x2, 0x0) openat$rtc(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) setxattr$security_ima(0x0, &(0x7f0000000040)='security.ima\x00', &(0x7f00000001c0)=@ng={0x4, 0xa, "b71dd3a940b201"}, 0x9, 0x0) r6 = perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0xff, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) remap_file_pages(&(0x7f000001f000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0) fsetxattr$trusted_overlay_opaque(r6, 0x0, 0x0, 0x0, 0x2) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x4, 0x0, 0x0, 0x10000000002) write$FUSE_LK(r5, &(0x7f0000000400)={0x28}, 0x28) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) [ 299.996593][T11974] debugfs: File 'dropped' in directory 'nbd1' already present! [ 300.068216][T11974] debugfs: File 'msg' in directory 'nbd1' already present! 12:29:45 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=@newlink={0x34, 0x12, 0x501, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, @bond={{0xc, 0x1, 'bond\x00'}, {0x4}}}]}, 0x34}}, 0x0) [ 300.153257][T11977] IPVS: ftp: loaded support on port[0] = 21 [ 300.232448][T11974] debugfs: File 'trace0' in directory 'nbd1' already present! 12:29:45 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb9, 0x2, 0x0, 0x0, 0x0, 0x0, 0x10024, 0x0, 0x0, 0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x8001}, 0x0, 0xfffffffffffff001, 0x0, 0x3, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x802102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = getpid() ioprio_set$pid(0x2, r0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r2, &(0x7f0000000340)=ANY=[], 0x0) r3 = dup(r2) write$FUSE_NOTIFY_RETRIEVE(r3, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='9p\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='s=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB="2cdf00"/17, @ANYRESHEX=r3]) r4 = getpid() ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0401273, &(0x7f0000000140)={[], 0x7fff, 0x1, 0xe6, 0x0, 0xe0f, r4}) clone(0x2a4500, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mknod$loop(&(0x7f0000000380)='./file0\x00', 0x2000, 0x1) openat$cuse(0xffffffffffffff9c, 0x0, 0x2, 0x0) openat$rtc(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) setxattr$security_ima(0x0, &(0x7f0000000040)='security.ima\x00', &(0x7f00000001c0)=@ng={0x4, 0xa, "b71dd3a940b201"}, 0x9, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f00000000c0)=[@window, @sack_perm, @window={0x3, 0x8}], 0x3) r5 = perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0xff, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) getpid() remap_file_pages(&(0x7f000001f000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0) fsetxattr$trusted_overlay_opaque(r5, 0x0, 0x0, 0x0, 0x2) 12:29:45 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) clock_adjtime(0x5, 0x0) 12:29:46 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x1) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @local, 0x4}, 0x1c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f00000000c0)=@dstopts, 0x8) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendmmsg(r0, &(0x7f0000007e00), 0x400000000000058, 0x0) 12:29:46 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb9, 0x2, 0x0, 0x0, 0x0, 0x0, 0x10024, 0x0, 0x0, 0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x8001}, 0x0, 0xfffffffffffff001, 0x0, 0x3, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x802102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = getpid() ioprio_set$pid(0x2, r0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r2, &(0x7f0000000340)=ANY=[], 0x0) r3 = dup(r2) write$FUSE_NOTIFY_RETRIEVE(r3, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='9p\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='s=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB="2cdf00"/17, @ANYRESHEX=r3]) r4 = getpid() ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0401273, &(0x7f0000000140)={[], 0x7fff, 0x1, 0xe6, 0x0, 0xe0f, r4}) clone(0x2a4500, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mknod$loop(&(0x7f0000000380)='./file0\x00', 0x2000, 0x1) r5 = openat$cuse(0xffffffffffffff9c, 0x0, 0x2, 0x0) openat$rtc(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f00000000c0)=[@window, @sack_perm, @window={0x3, 0x8}], 0x3) r6 = perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0xff, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) remap_file_pages(&(0x7f000001f000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0) fsetxattr$trusted_overlay_opaque(r6, 0x0, 0x0, 0x0, 0x2) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x4, 0x0, 0x0, 0x10000000002) write$FUSE_LK(r5, &(0x7f0000000400)={0x28}, 0x28) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) 12:29:46 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb9, 0x2, 0x0, 0x0, 0x0, 0x0, 0x10024, 0x0, 0x0, 0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x8001}, 0x0, 0xfffffffffffff001, 0x0, 0x3, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x802102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = getpid() ioprio_set$pid(0x2, r0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r2, &(0x7f0000000340)=ANY=[], 0x0) r3 = dup(r2) write$FUSE_NOTIFY_RETRIEVE(r3, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='9p\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='s=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB="2cdf00"/17, @ANYRESHEX=r3]) r4 = getpid() ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0401273, &(0x7f0000000140)={[], 0x7fff, 0x1, 0xe6, 0x0, 0xe0f, r4}) clone(0x2a4500, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mknod$loop(&(0x7f0000000380)='./file0\x00', 0x2000, 0x1) openat$cuse(0xffffffffffffff9c, 0x0, 0x2, 0x0) openat$rtc(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) setxattr$security_ima(0x0, &(0x7f0000000040)='security.ima\x00', &(0x7f00000001c0)=@ng={0x4, 0xa, "b71dd3a940b201"}, 0x9, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f00000000c0)=[@window, @sack_perm, @window={0x3, 0x8}], 0x3) r5 = perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0xff, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) getpid() remap_file_pages(&(0x7f000001f000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0) fsetxattr$trusted_overlay_opaque(r5, 0x0, 0x0, 0x0, 0x2) 12:29:46 executing program 0: 12:29:46 executing program 3: 12:29:47 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, 0x0) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000200)="a4ab12f728db4b2b4d2f2fba4fad0b3a47dce7d4f2c87fe118f1783de356bf6ab4d6122343163f70cc88c691881eb4ec622b7646efbc299395e60de0b52284f81d5decb7ad3afd6de195460f163f44bf859d13632532dd71fea8cc5615b5f1be61e4e568443ff05ce3a70d0495cbc33186aef00c2fe7ffbf250a9ab1af4585ba70d2f7a697de30ae3b5fcf045e7185fbd0f579b06c90934b2504a31416c8474ca42c00ca8422090765a990aed4e1efe8d78a75268e6b4d5ea21b57611e52e4b55feda8267ff9f20dc2c3ae4e09aaba2e5586", 0xd2}], 0x4, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x3c) ptrace$cont(0x18, r1, 0x0, 0x0) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r1, 0x0, 0x0) 12:29:47 executing program 0: 12:29:47 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x5, 0x4, 0x6d, 0x2, 0x0, 0x0}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r0, &(0x7f00000000c0)="f2", &(0x7f0000000480)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000340)={r0, &(0x7f0000000100), &(0x7f0000000540)}, 0x20) 12:29:47 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb9, 0x2, 0x0, 0x0, 0x0, 0x0, 0x10024, 0x0, 0x0, 0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x8001}, 0x0, 0xfffffffffffff001, 0x0, 0x3, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x802102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = getpid() ioprio_set$pid(0x2, r0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r2, &(0x7f0000000340)=ANY=[], 0x0) r3 = dup(r2) write$FUSE_NOTIFY_RETRIEVE(r3, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='9p\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='s=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB="2cdf00"/17, @ANYRESHEX=r3]) r4 = getpid() ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0401273, &(0x7f0000000140)={[], 0x7fff, 0x1, 0xe6, 0x0, 0xe0f, r4}) clone(0x2a4500, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mknod$loop(&(0x7f0000000380)='./file0\x00', 0x2000, 0x1) openat$cuse(0xffffffffffffff9c, 0x0, 0x2, 0x0) openat$rtc(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) setxattr$security_ima(0x0, &(0x7f0000000040)='security.ima\x00', &(0x7f00000001c0)=@ng={0x4, 0xa, "b71dd3a940b201"}, 0x9, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f00000000c0)=[@window, @sack_perm, @window={0x3, 0x8}], 0x3) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0xff, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) getpid() remap_file_pages(&(0x7f000001f000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x4, 0x0, 0x0, 0x10000000002) 12:29:47 executing program 1: socket$nl_route(0x10, 0x3, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb9, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000, 0x0, 0x0, 0x3e24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x7}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x21, &(0x7f00000002c0)={@broadcast, @local}, 0xc) getsockname$inet(r0, &(0x7f0000000100)={0x2, 0x0, @initdev}, &(0x7f0000000140)=0x10) r1 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r2 = gettid() ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000380)={[], 0x20, 0x400, 0xfc, 0x2, 0x7, r2}) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x402c5828, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000600)={0xa, 0x4e24, 0x4, @loopback, 0x1b}, 0x1c) unshare(0x6c060000) r3 = creat(&(0x7f0000000240)='./file0\x00', 0x0) fsetxattr(r3, &(0x7f0000000040)=@known='user.syz\x00', &(0x7f0000000100)='user.syz\x00', 0x9, 0x6) lsetxattr$security_evm(&(0x7f0000000540)='./file0/file0\x00', &(0x7f0000000500)='security.evm\x00', &(0x7f0000000640)=ANY=[@ANYRESHEX=r3], 0x1, 0x2) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket$caif_stream(0x25, 0x1, 0x0) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000180)={'filter\x00'}, &(0x7f0000000240)=0x78) pipe(&(0x7f0000000200)={0xffffffffffffffff}) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000280)='/d\x04\x00/vga\xb4arbyter\x00', 0x50002, 0x0) getsockopt$inet6_mreq(r5, 0x29, 0x0, &(0x7f0000000300)={@mcast2}, &(0x7f0000000340)=0x14) r6 = creat(&(0x7f0000000240)='./file0\x00', 0x0) fsetxattr(r6, &(0x7f0000000040)=@known='user.syz\x00', &(0x7f0000000100)='user.syz\x00', 0x462, 0x0) read(r6, &(0x7f0000000000)=""/250, 0xfa) ioctl$FUSE_DEV_IOC_CLONE(0xffffffffffffffff, 0x8004e500, &(0x7f0000000040)=r4) r7 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000000400)={@broadcast, @remote, @empty}, 0xc) ioctl$sock_inet_SIOCSIFFLAGS(r7, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00\x00\x00\x00\x00\x05\x00'}) r8 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$RTC_PIE_OFF(r5, 0x7006) ioctl$KVM_GET_SUPPORTED_CPUID(r8, 0xc008ae05, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r8, 0xae44, 0x100) [ 302.284955][T12031] debugfs: File 'dropped' in directory 'nbd1' already present! 12:29:47 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x4, &(0x7f0000000080)=ANY=[@ANYBLOB="b7000000000000007c00000000000000070000000000000095000000000000000e1b8b72783e7962403f26781a5ba004f01062e2e1ab15bf71a1893cd45086f6ca9928c850ea775184935a3a2072b1b9c96d27392ea233ff3bc367accd326f87d4b1113da0c0279e36aa57efca52d6376c8be0988cd95066b1e1ba3a66713cdc8d9fdac140cb676e755c82f05426f883f5ff617fc2"], &(0x7f0000003ff6)='OPL\x00', 0x1, 0xff06, &(0x7f000000cf3d)=""/195}, 0x48) 12:29:47 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x5, 0x4, 0x6d, 0x2, 0x0, 0x0}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r0, &(0x7f00000000c0)="f2", &(0x7f0000000480)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000340)={r0, &(0x7f0000000100), &(0x7f0000000540)}, 0x20) [ 302.353757][T12031] debugfs: File 'msg' in directory 'nbd1' already present! 12:29:47 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, 0x0) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000200)="a4ab12f728db4b2b4d2f2fba4fad0b3a47dce7d4f2c87fe118f1783de356bf6ab4d6122343163f70cc88c691881eb4ec622b7646efbc299395e60de0b52284f81d5decb7ad3afd6de195460f163f44bf859d13632532dd71fea8cc5615b5f1be61e4e568443ff05ce3a70d0495cbc33186aef00c2fe7ffbf250a9ab1af4585ba70d2f7a697de30ae3b5fcf045e7185fbd0f579b06c90934b2504a31416c8474ca42c00ca8422090765a990aed4e1efe8d78a75268e6b4d5ea21b57611e52e4b55feda8267ff9f20dc2c3ae4e09aaba2e5586", 0xd2}], 0x4, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x3c) ptrace$cont(0x18, r1, 0x0, 0x0) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r1, 0x0, 0x0) [ 302.436567][T12031] debugfs: File 'trace0' in directory 'nbd1' already present! 12:29:48 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb9, 0x2, 0x0, 0x0, 0x0, 0x0, 0x10024, 0x0, 0x0, 0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x8001}, 0x0, 0xfffffffffffff001, 0x0, 0x3, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x802102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = getpid() ioprio_set$pid(0x2, r0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r2, &(0x7f0000000340)=ANY=[], 0x0) r3 = dup(r2) write$FUSE_NOTIFY_RETRIEVE(r3, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='9p\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='s=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB="2cdf00"/17, @ANYRESHEX=r3]) r4 = getpid() ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0401273, &(0x7f0000000140)={[], 0x7fff, 0x1, 0xe6, 0x0, 0xe0f, r4}) clone(0x2a4500, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mknod$loop(&(0x7f0000000380)='./file0\x00', 0x2000, 0x1) r5 = openat$cuse(0xffffffffffffff9c, 0x0, 0x2, 0x0) openat$rtc(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f00000000c0)=[@window, @sack_perm, @window={0x3, 0x8}], 0x3) r6 = perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0xff, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) remap_file_pages(&(0x7f000001f000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0) fsetxattr$trusted_overlay_opaque(r6, 0x0, 0x0, 0x0, 0x2) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x4, 0x0, 0x0, 0x10000000002) write$FUSE_LK(r5, &(0x7f0000000400)={0x28}, 0x28) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) 12:29:48 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb9, 0x2, 0x0, 0x0, 0x0, 0x0, 0x10024, 0x0, 0x0, 0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x8001}, 0x0, 0xfffffffffffff001, 0x0, 0x3, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x802102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = getpid() ioprio_set$pid(0x2, r0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r2, &(0x7f0000000340)=ANY=[], 0x0) r3 = dup(r2) write$FUSE_NOTIFY_RETRIEVE(r3, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='9p\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='s=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB="2cdf00"/17, @ANYRESHEX=r3]) r4 = getpid() ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0401273, &(0x7f0000000140)={[], 0x7fff, 0x1, 0xe6, 0x0, 0xe0f, r4}) clone(0x2a4500, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mknod$loop(&(0x7f0000000380)='./file0\x00', 0x2000, 0x1) openat$cuse(0xffffffffffffff9c, 0x0, 0x2, 0x0) openat$rtc(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) setxattr$security_ima(0x0, &(0x7f0000000040)='security.ima\x00', &(0x7f00000001c0)=@ng={0x4, 0xa, "b71dd3a940b201"}, 0x9, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f00000000c0)=[@window, @sack_perm, @window={0x3, 0x8}], 0x3) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0xff, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) remap_file_pages(&(0x7f000001f000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x4, 0x0, 0x0, 0x10000000002) 12:29:48 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000600)='\x00\x00\x00\x00\x00\xe8\xee\xc9\x96\xc2;\xaf\t5,\xffx\xf0\xde\xc4\xa8M*\xe4;~y\xb6&\xa5\xaa\xcec\x1e\x8a;\xea;P\xb5w_6\f\xe5\xcc`\xa0\xce\xf0+\x19v\xb9I\xdf\xfe\x13\xd9\x1a\xd6;+\x16\x05\x1aul>\x82@\x0f\xdf\xcd\x99\x9a\x13\xe2[F\xf08\xa6D\x97\xb5\x1f\xf3\xe9\xd5\xbf\x13k\xbc)\xa1nbx\x9c\x02\xa6p?\x12\x89\nAr\xe9Q\xb0\x80Q\x8e\xf2\xf0yX\x9b\x96\xa4\x8b\x01f\xe0\x04\xbd\x93K!\xa0D-\xfc\x12\x02\xe2\xb5WQ\xb4\xb1\xf2\x16)\xc8\b\xc2\x99\x9a\xd9\xa6p\xedK\xb5\x8b\xe8\xbf\xa0\xa1\x13\xd78Mt$\x06\xb6c\xd0Y\x05\xd1l\x98|\xff\xb5\v\x930xffffffffffffffff}) r6 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000280)='/d\x04\x00/vga\xb4arbyter\x00', 0x50002, 0x0) getsockopt$inet6_mreq(r6, 0x29, 0x0, &(0x7f0000000300)={@mcast2}, &(0x7f0000000340)=0x14) r7 = creat(&(0x7f0000000240)='./file0\x00', 0x0) fsetxattr(r7, &(0x7f0000000040)=@known='user.syz\x00', &(0x7f0000000100)='user.syz\x00', 0x462, 0x0) read(r7, &(0x7f0000000000)=""/250, 0xfa) ioctl$FUSE_DEV_IOC_CLONE(0xffffffffffffffff, 0x8004e500, &(0x7f0000000040)=r5) r8 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000000400)={@broadcast, @remote, @empty}, 0xc) ioctl$sock_inet_SIOCSIFFLAGS(r8, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00\x00\x00\x00\x00\x05\x00'}) r9 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$RTC_PIE_OFF(r6, 0x7006) ioctl$KVM_GET_SUPPORTED_CPUID(r9, 0xc008ae05, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r9, 0xae44, 0x100) 12:29:50 executing program 0: 12:29:50 executing program 3: [ 304.994046][T12084] debugfs: File 'dropped' in directory 'nbd1' already present! [ 305.020333][T12084] debugfs: File 'msg' in directory 'nbd1' already present! [ 305.055954][T12084] debugfs: File 'trace0' in directory 'nbd1' already present! [ 305.071419][T12086] IPVS: ftp: loaded support on port[0] = 21 12:29:51 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, 0x0) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000200)="a4ab12f728db4b2b4d2f2fba4fad0b3a47dce7d4f2c87fe118f1783de356bf6ab4d6122343163f70cc88c691881eb4ec622b7646efbc299395e60de0b52284f81d5decb7ad3afd6de195460f163f44bf859d13632532dd71fea8cc5615b5f1be61e4e568443ff05ce3a70d0495cbc33186aef00c2fe7ffbf250a9ab1af4585ba70d2f7a697de30ae3b5fcf045e7185fbd0f579b06c90934b2504a31416c8474ca42c00ca8422090765a990aed4e1efe8d78a75268e6b4d5ea21b57611e52e4b55feda8267ff9f20dc2c3ae4e09aaba2e5586", 0xd2}], 0x4, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x3c) ptrace$cont(0x18, r1, 0x0, 0x0) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r1, 0x0, 0x0) 12:29:51 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb9, 0x2, 0x0, 0x0, 0x0, 0x0, 0x10024, 0x0, 0x0, 0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x8001}, 0x0, 0xfffffffffffff001, 0x0, 0x3, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x802102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = getpid() ioprio_set$pid(0x2, r0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r2, &(0x7f0000000340)=ANY=[], 0x0) r3 = dup(r2) write$FUSE_NOTIFY_RETRIEVE(r3, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='9p\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='s=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB="2cdf00"/17, @ANYRESHEX=r3]) r4 = getpid() ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0401273, &(0x7f0000000140)={[], 0x7fff, 0x1, 0xe6, 0x0, 0xe0f, r4}) clone(0x2a4500, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mknod$loop(&(0x7f0000000380)='./file0\x00', 0x2000, 0x1) openat$cuse(0xffffffffffffff9c, 0x0, 0x2, 0x0) openat$rtc(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) setxattr$security_ima(0x0, &(0x7f0000000040)='security.ima\x00', &(0x7f00000001c0)=@ng={0x4, 0xa, "b71dd3a940b201"}, 0x9, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f00000000c0)=[@window, @sack_perm, @window={0x3, 0x8}], 0x3) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0xff, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) remap_file_pages(&(0x7f000001f000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x4, 0x0, 0x0, 0x10000000002) 12:29:51 executing program 3: 12:29:51 executing program 0: 12:29:51 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb9, 0x2, 0x0, 0x0, 0x0, 0x0, 0x10024, 0x0, 0x0, 0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x8001}, 0x0, 0xfffffffffffff001, 0x0, 0x3, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x802102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = getpid() ioprio_set$pid(0x2, r0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r2, &(0x7f0000000340)=ANY=[], 0x0) r3 = dup(r2) write$FUSE_NOTIFY_RETRIEVE(r3, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='9p\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='s=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB="2cdf00"/17, @ANYRESHEX=r3]) r4 = getpid() ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0401273, &(0x7f0000000140)={[], 0x7fff, 0x1, 0xe6, 0x0, 0xe0f, r4}) clone(0x2a4500, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mknod$loop(&(0x7f0000000380)='./file0\x00', 0x2000, 0x1) r5 = openat$cuse(0xffffffffffffff9c, 0x0, 0x2, 0x0) openat$rtc(0xffffffffffffff9c, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f00000000c0)=[@window, @sack_perm, @window={0x3, 0x8}], 0x3) r6 = perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0xff, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) remap_file_pages(&(0x7f000001f000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0) fsetxattr$trusted_overlay_opaque(r6, 0x0, 0x0, 0x0, 0x2) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x4, 0x0, 0x0, 0x10000000002) write$FUSE_LK(r5, &(0x7f0000000400)={0x28}, 0x28) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) 12:29:51 executing program 3: 12:29:51 executing program 0: 12:29:51 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000200)="a4ab12f728db4b2b4d2f2fba4fad0b3a47dce7d4f2c87fe118f1783de356bf6ab4d6122343163f70cc88c691881eb4ec622b7646efbc299395e60de0b52284f81d5decb7ad3afd6de195460f163f44bf859d13632532dd71fea8cc5615b5f1be61e4e568443ff05ce3a70d0495cbc33186aef00c2fe7ffbf250a9ab1af4585ba70d2f7a697de30ae3b5fcf045e7185fbd0f579b06c90934b2504a31416c8474ca42c00ca8422090765a990aed4e1efe8d78a75268e6b4d5ea21b57611e52e4b55feda8267ff9f20dc2c3ae4e09aaba2e5586", 0xd2}], 0x4, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x3c) ptrace$cont(0x18, r1, 0x0, 0x0) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r1, 0x0, 0x0) 12:29:51 executing program 3: 12:29:51 executing program 1: socket$nl_route(0x10, 0x3, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb9, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000, 0x0, 0x0, 0x3e24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x7}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x21, &(0x7f00000002c0)={@broadcast, @local}, 0xc) getsockname$inet(r0, &(0x7f0000000100)={0x2, 0x0, @initdev}, &(0x7f0000000140)=0x10) r1 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r2 = gettid() ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000380)={[], 0x20, 0x400, 0xfc, 0x2, 0x7, r2}) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/autofs\x00', 0x0, 0x0) connect$inet6(r3, &(0x7f0000000600)={0xa, 0x4e24, 0x4, @loopback, 0x1b}, 0x1c) unshare(0x6c060000) r4 = creat(&(0x7f0000000240)='./file0\x00', 0x0) fsetxattr(r4, &(0x7f0000000040)=@known='user.syz\x00', &(0x7f0000000100)='user.syz\x00', 0x9, 0x6) lsetxattr$security_evm(&(0x7f0000000540)='./file0/file0\x00', &(0x7f0000000500)='security.evm\x00', &(0x7f0000000640)=ANY=[@ANYRESHEX=r4], 0x1, 0x2) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket$caif_stream(0x25, 0x1, 0x0) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000180)={'filter\x00'}, &(0x7f0000000240)=0x78) pipe(&(0x7f0000000200)={0xffffffffffffffff}) r6 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000280)='/d\x04\x00/vga\xb4arbyter\x00', 0x50002, 0x0) getsockopt$inet6_mreq(r6, 0x29, 0x0, &(0x7f0000000300)={@mcast2}, &(0x7f0000000340)=0x14) r7 = creat(&(0x7f0000000240)='./file0\x00', 0x0) fsetxattr(r7, &(0x7f0000000040)=@known='user.syz\x00', &(0x7f0000000100)='user.syz\x00', 0x462, 0x0) read(r7, &(0x7f0000000000)=""/250, 0xfa) ioctl$FUSE_DEV_IOC_CLONE(0xffffffffffffffff, 0x8004e500, &(0x7f0000000040)=r5) r8 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000000400)={@broadcast, @remote, @empty}, 0xc) ioctl$sock_inet_SIOCSIFFLAGS(r8, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00\x00\x00\x00\x00\x05\x00'}) r9 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$RTC_PIE_OFF(r6, 0x7006) ioctl$KVM_GET_SUPPORTED_CPUID(r9, 0xc008ae05, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r9, 0xae44, 0x100) 12:29:51 executing program 0: 12:29:51 executing program 3: 12:29:51 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000200)="a4ab12f728db4b2b4d2f2fba4fad0b3a47dce7d4f2c87fe118f1783de356bf6ab4d6122343163f70cc88c691881eb4ec622b7646efbc299395e60de0b52284f81d5decb7ad3afd6de195460f163f44bf859d13632532dd71fea8cc5615b5f1be61e4e568443ff05ce3a70d0495cbc33186aef00c2fe7ffbf250a9ab1af4585ba70d2f7a697de30ae3b5fcf045e7185fbd0f579b06c90934b2504a31416c8474ca42c00ca8422090765a990aed4e1efe8d78a75268e6b4d5ea21b57611e52e4b55feda8267ff9f20dc2c3ae4e09aaba2e5586", 0xd2}], 0x4, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x3c) ptrace$cont(0x18, r1, 0x0, 0x0) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r1, 0x0, 0x0) 12:29:51 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb9, 0x2, 0x0, 0x0, 0x0, 0x0, 0x10024, 0x0, 0x0, 0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x8001}, 0x0, 0xfffffffffffff001, 0x0, 0x3, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x802102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = getpid() ioprio_set$pid(0x2, r0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r2, &(0x7f0000000340)=ANY=[], 0x0) r3 = dup(r2) write$FUSE_NOTIFY_RETRIEVE(r3, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='9p\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='s=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB="2cdf00"/17, @ANYRESHEX=r3]) r4 = getpid() ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0401273, &(0x7f0000000140)={[], 0x7fff, 0x1, 0xe6, 0x0, 0xe0f, r4}) clone(0x2a4500, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mknod$loop(&(0x7f0000000380)='./file0\x00', 0x2000, 0x1) openat$cuse(0xffffffffffffff9c, 0x0, 0x2, 0x0) openat$rtc(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) setxattr$security_ima(0x0, &(0x7f0000000040)='security.ima\x00', &(0x7f00000001c0)=@ng={0x4, 0xa, "b71dd3a940b201"}, 0x9, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f00000000c0)=[@window, @sack_perm, @window={0x3, 0x8}], 0x3) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0xff, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f000001f000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x4, 0x0, 0x0, 0x10000000002) 12:29:51 executing program 3: 12:29:51 executing program 0: [ 306.324350][T12127] debugfs: File 'dropped' in directory 'nbd1' already present! 12:29:51 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb9, 0x2, 0x0, 0x0, 0x0, 0x0, 0x10024, 0x0, 0x0, 0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x8001}, 0x0, 0xfffffffffffff001, 0x0, 0x3, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x802102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = getpid() ioprio_set$pid(0x2, r0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r2, &(0x7f0000000340)=ANY=[], 0x0) r3 = dup(r2) write$FUSE_NOTIFY_RETRIEVE(r3, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='9p\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='s=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB="2cdf00"/17, @ANYRESHEX=r3]) r4 = getpid() ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0401273, &(0x7f0000000140)={[], 0x7fff, 0x1, 0xe6, 0x0, 0xe0f, r4}) clone(0x2a4500, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mknod$loop(&(0x7f0000000380)='./file0\x00', 0x2000, 0x1) r5 = openat$cuse(0xffffffffffffff9c, 0x0, 0x2, 0x0) openat$rtc(0xffffffffffffff9c, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f00000000c0)=[@window, @sack_perm, @window={0x3, 0x8}], 0x3) r6 = perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0xff, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) remap_file_pages(&(0x7f000001f000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0) fsetxattr$trusted_overlay_opaque(r6, 0x0, 0x0, 0x0, 0x2) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x4, 0x0, 0x0, 0x10000000002) write$FUSE_LK(r5, &(0x7f0000000400)={0x28}, 0x28) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) [ 306.372753][T12127] debugfs: File 'msg' in directory 'nbd1' already present! 12:29:51 executing program 0: 12:29:51 executing program 3: [ 306.469645][T12133] IPVS: ftp: loaded support on port[0] = 21 12:29:51 executing program 3: [ 306.574685][T12127] debugfs: File 'trace0' in directory 'nbd1' already present! 12:29:52 executing program 0: 12:29:52 executing program 1: socket$nl_route(0x10, 0x3, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb9, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000, 0x0, 0x0, 0x3e24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x7}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x21, &(0x7f00000002c0)={@broadcast, @local}, 0xc) getsockname$inet(r0, &(0x7f0000000100)={0x2, 0x0, @initdev}, &(0x7f0000000140)=0x10) r1 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r2 = gettid() ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000380)={[], 0x20, 0x400, 0xfc, 0x2, 0x7, r2}) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/autofs\x00', 0x0, 0x0) connect$inet6(r3, &(0x7f0000000600)={0xa, 0x4e24, 0x4, @loopback, 0x1b}, 0x1c) unshare(0x6c060000) r4 = creat(&(0x7f0000000240)='./file0\x00', 0x0) fsetxattr(r4, &(0x7f0000000040)=@known='user.syz\x00', &(0x7f0000000100)='user.syz\x00', 0x9, 0x6) lsetxattr$security_evm(&(0x7f0000000540)='./file0/file0\x00', &(0x7f0000000500)='security.evm\x00', &(0x7f0000000640)=ANY=[@ANYRESHEX=r4], 0x1, 0x2) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket$caif_stream(0x25, 0x1, 0x0) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000180)={'filter\x00'}, &(0x7f0000000240)=0x78) pipe(&(0x7f0000000200)={0xffffffffffffffff}) r6 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000280)='/d\x04\x00/vga\xb4arbyter\x00', 0x50002, 0x0) getsockopt$inet6_mreq(r6, 0x29, 0x0, &(0x7f0000000300)={@mcast2}, &(0x7f0000000340)=0x14) r7 = creat(&(0x7f0000000240)='./file0\x00', 0x0) fsetxattr(r7, &(0x7f0000000040)=@known='user.syz\x00', &(0x7f0000000100)='user.syz\x00', 0x462, 0x0) read(r7, &(0x7f0000000000)=""/250, 0xfa) ioctl$FUSE_DEV_IOC_CLONE(0xffffffffffffffff, 0x8004e500, &(0x7f0000000040)=r5) r8 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000000400)={@broadcast, @remote, @empty}, 0xc) ioctl$sock_inet_SIOCSIFFLAGS(r8, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00\x00\x00\x00\x00\x05\x00'}) r9 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$RTC_PIE_OFF(r6, 0x7006) ioctl$KVM_GET_SUPPORTED_CPUID(r9, 0xc008ae05, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r9, 0xae44, 0x100) 12:29:52 executing program 3: 12:29:52 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb9, 0x2, 0x0, 0x0, 0x0, 0x0, 0x10024, 0x0, 0x0, 0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x8001}, 0x0, 0xfffffffffffff001, 0x0, 0x3, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x802102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = getpid() ioprio_set$pid(0x2, r0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r2, &(0x7f0000000340)=ANY=[], 0x0) r3 = dup(r2) write$FUSE_NOTIFY_RETRIEVE(r3, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='9p\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='s=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB="2cdf00"/17, @ANYRESHEX=r3]) r4 = getpid() ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0401273, &(0x7f0000000140)={[], 0x7fff, 0x1, 0xe6, 0x0, 0xe0f, r4}) clone(0x2a4500, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mknod$loop(&(0x7f0000000380)='./file0\x00', 0x2000, 0x1) openat$cuse(0xffffffffffffff9c, 0x0, 0x2, 0x0) openat$rtc(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) setxattr$security_ima(0x0, &(0x7f0000000040)='security.ima\x00', &(0x7f00000001c0)=@ng={0x4, 0xa, "b71dd3a940b201"}, 0x9, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f00000000c0)=[@window, @sack_perm, @window={0x3, 0x8}], 0x3) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0xff, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f000001f000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x4, 0x0, 0x0, 0x10000000002) [ 307.688830][T12164] debugfs: File 'dropped' in directory 'nbd1' already present! [ 307.705751][T12164] debugfs: File 'msg' in directory 'nbd1' already present! [ 307.741616][T12164] debugfs: File 'trace0' in directory 'nbd1' already present! [ 307.787086][T12167] IPVS: ftp: loaded support on port[0] = 21 12:29:54 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000200)="a4ab12f728db4b2b4d2f2fba4fad0b3a47dce7d4f2c87fe118f1783de356bf6ab4d6122343163f70cc88c691881eb4ec622b7646efbc299395e60de0b52284f81d5decb7ad3afd6de195460f163f44bf859d13632532dd71fea8cc5615b5f1be61e4e568443ff05ce3a70d0495cbc33186aef00c2fe7ffbf250a9ab1af4585ba70d2f7a697de30ae3b5fcf045e7185fbd0f579b06c90934b2504a31416c8474ca42c00ca8422090765a990aed4e1efe8d78a75268e6b4d5ea21b57611e52e4b55feda8267ff9f20dc2c3ae4e09aaba2e5586", 0xd2}], 0x4, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x3c) ptrace$cont(0x18, r1, 0x0, 0x0) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r1, 0x0, 0x0) 12:29:54 executing program 0: 12:29:54 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb9, 0x2, 0x0, 0x0, 0x0, 0x0, 0x10024, 0x0, 0x0, 0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x8001}, 0x0, 0xfffffffffffff001, 0x0, 0x3, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x802102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = getpid() ioprio_set$pid(0x2, r0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r2, &(0x7f0000000340)=ANY=[], 0x0) r3 = dup(r2) write$FUSE_NOTIFY_RETRIEVE(r3, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='9p\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='s=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB="2cdf00"/17, @ANYRESHEX=r3]) r4 = getpid() ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0401273, &(0x7f0000000140)={[], 0x7fff, 0x1, 0xe6, 0x0, 0xe0f, r4}) clone(0x2a4500, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mknod$loop(&(0x7f0000000380)='./file0\x00', 0x2000, 0x1) r5 = openat$cuse(0xffffffffffffff9c, 0x0, 0x2, 0x0) openat$rtc(0xffffffffffffff9c, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f00000000c0)=[@window, @sack_perm, @window={0x3, 0x8}], 0x3) r6 = perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0xff, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) remap_file_pages(&(0x7f000001f000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0) fsetxattr$trusted_overlay_opaque(r6, 0x0, 0x0, 0x0, 0x2) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x4, 0x0, 0x0, 0x10000000002) write$FUSE_LK(r5, &(0x7f0000000400)={0x28}, 0x28) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) 12:29:54 executing program 3: 12:29:54 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb9, 0x2, 0x0, 0x0, 0x0, 0x0, 0x10024, 0x0, 0x0, 0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x8001}, 0x0, 0xfffffffffffff001, 0x0, 0x3, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x802102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = getpid() ioprio_set$pid(0x2, r0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r2, &(0x7f0000000340)=ANY=[], 0x0) r3 = dup(r2) write$FUSE_NOTIFY_RETRIEVE(r3, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='9p\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='s=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB="2cdf00"/17, @ANYRESHEX=r3]) r4 = getpid() ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0401273, &(0x7f0000000140)={[], 0x7fff, 0x1, 0xe6, 0x0, 0xe0f, r4}) clone(0x2a4500, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mknod$loop(&(0x7f0000000380)='./file0\x00', 0x2000, 0x1) openat$cuse(0xffffffffffffff9c, 0x0, 0x2, 0x0) openat$rtc(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) setxattr$security_ima(0x0, &(0x7f0000000040)='security.ima\x00', &(0x7f00000001c0)=@ng={0x4, 0xa, "b71dd3a940b201"}, 0x9, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f00000000c0)=[@window, @sack_perm, @window={0x3, 0x8}], 0x3) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0xff, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f000001f000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x4, 0x0, 0x0, 0x10000000002) 12:29:54 executing program 1: socket$nl_route(0x10, 0x3, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb9, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000, 0x0, 0x0, 0x3e24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x7}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x21, &(0x7f00000002c0)={@broadcast, @local}, 0xc) getsockname$inet(r0, &(0x7f0000000100)={0x2, 0x0, @initdev}, &(0x7f0000000140)=0x10) r1 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000380)={[], 0x20, 0x400, 0xfc, 0x2, 0x7}) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x402c5828, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/autofs\x00', 0x0, 0x0) connect$inet6(r2, &(0x7f0000000600)={0xa, 0x4e24, 0x4, @loopback, 0x1b}, 0x1c) unshare(0x6c060000) r3 = creat(&(0x7f0000000240)='./file0\x00', 0x0) fsetxattr(r3, &(0x7f0000000040)=@known='user.syz\x00', &(0x7f0000000100)='user.syz\x00', 0x9, 0x6) lsetxattr$security_evm(&(0x7f0000000540)='./file0/file0\x00', &(0x7f0000000500)='security.evm\x00', &(0x7f0000000640)=ANY=[@ANYRESHEX=r3], 0x1, 0x2) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket$caif_stream(0x25, 0x1, 0x0) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000180)={'filter\x00'}, &(0x7f0000000240)=0x78) pipe(&(0x7f0000000200)={0xffffffffffffffff}) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000280)='/d\x04\x00/vga\xb4arbyter\x00', 0x50002, 0x0) getsockopt$inet6_mreq(r5, 0x29, 0x0, &(0x7f0000000300)={@mcast2}, &(0x7f0000000340)=0x14) r6 = creat(&(0x7f0000000240)='./file0\x00', 0x0) fsetxattr(r6, &(0x7f0000000040)=@known='user.syz\x00', &(0x7f0000000100)='user.syz\x00', 0x462, 0x0) read(r6, &(0x7f0000000000)=""/250, 0xfa) ioctl$FUSE_DEV_IOC_CLONE(0xffffffffffffffff, 0x8004e500, &(0x7f0000000040)=r4) r7 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000000400)={@broadcast, @remote, @empty}, 0xc) ioctl$sock_inet_SIOCSIFFLAGS(r7, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00\x00\x00\x00\x00\x05\x00'}) r8 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$RTC_PIE_OFF(r5, 0x7006) ioctl$KVM_GET_SUPPORTED_CPUID(r8, 0xc008ae05, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r8, 0xae44, 0x100) 12:29:54 executing program 0: 12:29:54 executing program 3: [ 309.315178][T12185] debugfs: File 'dropped' in directory 'nbd1' already present! [ 309.338081][T12185] debugfs: File 'msg' in directory 'nbd1' already present! [ 309.361515][T12185] debugfs: File 'trace0' in directory 'nbd1' already present! 12:29:54 executing program 0: accept$unix(0xffffffffffffffff, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000340)='net/anycast6\x00') getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, 0x0, &(0x7f0000001740)) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(0x0, 0x6, 0x0) write$P9_RATTACH(0xffffffffffffffff, 0x0, 0x0) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000001580)=ANY=[@ANYRESHEX=r0, @ANYRES16, @ANYPTR], 0x1c) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000019c0)) r1 = socket$packet(0x11, 0x2, 0x300) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x1, 0x3, &(0x7f00000001c0)=ANY=[@ANYBLOB="850000002e00000047000000000000009500140000000000b1d8be4c8c0cbb0d0fd475ce7717395c4f86ca748fea3cb8c97d77d3aa18ce80c8b70800000055482cf6c62d9a3c9b149c606be96c8b483c156753c1f35ae395148c37947ce071486b24e262d109"], &(0x7f0000000180)='GPL\x00'}, 0x48) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000140)=r2, 0x4) r3 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r3, &(0x7f0000000280)={0x2, 0x0, @local}, 0x10) setsockopt$sock_int(r3, 0x1, 0x6, &(0x7f0000000100)=0x32, 0x4) connect$inet(r3, &(0x7f0000000200)={0x2, 0x0, @broadcast}, 0x10) sendmmsg(r3, &(0x7f0000007fc0), 0x4000000000001a8, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000140), 0x4) socket$packet(0x11, 0x2, 0x300) r4 = perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$FIDEDUPERANGE(r4, 0xc0189436, &(0x7f0000001880)=ANY=[@ANYBLOB, @ANYRES16, @ANYRES32=0x0]) bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, 0x0}, 0x70) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000140), 0x4) ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x1) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) lstat(&(0x7f000000bd80)='./file0\x00', &(0x7f000000bdc0)) [ 309.391519][T12191] IPVS: ftp: loaded support on port[0] = 21 12:29:54 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb9, 0x2, 0x0, 0x0, 0x0, 0x0, 0x10024, 0x0, 0x0, 0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x8001}, 0x0, 0xfffffffffffff001, 0x0, 0x3, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x802102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = getpid() ioprio_set$pid(0x2, r0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r2, &(0x7f0000000340)=ANY=[], 0x0) r3 = dup(r2) write$FUSE_NOTIFY_RETRIEVE(r3, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='9p\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='s=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB="2cdf00"/17, @ANYRESHEX=r3]) r4 = getpid() ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0401273, &(0x7f0000000140)={[], 0x7fff, 0x1, 0xe6, 0x0, 0xe0f, r4}) clone(0x2a4500, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mknod$loop(&(0x7f0000000380)='./file0\x00', 0x2000, 0x1) openat$cuse(0xffffffffffffff9c, 0x0, 0x2, 0x0) openat$rtc(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) setxattr$security_ima(0x0, &(0x7f0000000040)='security.ima\x00', &(0x7f00000001c0)=@ng={0x4, 0xa, "b71dd3a940b201"}, 0x9, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f00000000c0)=[@window, @sack_perm, @window={0x3, 0x8}], 0x3) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0xff, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f000001f000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x4, 0x0, 0x0, 0x10000000002) 12:29:54 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) pipe(&(0x7f0000000600)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r0, r1, 0x0) ioctl$TIOCLINUX5(r2, 0x541c, 0x0) 12:29:55 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) r1 = getgid() writev(0xffffffffffffffff, 0x0, 0x0) fchown(0xffffffffffffffff, 0x0, r1) open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000100), 0x0) add_key$user(&(0x7f0000000400)='user\x00', 0x0, &(0x7f0000000740)="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", 0xf01, 0xfffffffffffffffb) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, 0x0, &(0x7f0000000680)) getgid() fchown(r2, 0x0, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_create(0x4, &(0x7f0000000480)={0x0, 0x7, 0x6}, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000000)={{}, {0x77359400}}, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev, 0x4}, 0x1c) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ipv6_route\x00') sendfile(r0, r3, 0x0, 0x100000008005) r4 = open(0x0, 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000004c0)={{{@in6=@remote, @in=@dev}}, {{@in6=@mcast1}, 0x0, @in=@initdev}}, 0x0) ioctl$TCSETXW(r4, 0x5435, 0x0) [ 309.846310][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 309.852908][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 310.005094][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 310.005239][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 310.010886][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 310.025108][ C0] protocol 88fb is buggy, dev hsr_slave_1 12:29:57 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0800b5055e0b") prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000200)="a4ab12f728db4b2b4d2f2fba4fad0b3a47dce7d4f2c87fe118f1783de356bf6ab4d6122343163f70cc88c691881eb4ec622b7646efbc299395e60de0b52284f81d5decb7ad3afd6de195460f163f44bf859d13632532dd71fea8cc5615b5f1be61e4e568443ff05ce3a70d0495cbc33186aef00c2fe7ffbf250a9ab1af4585ba70d2f7a697de30ae3b5fcf045e7185fbd0f579b06c90934b2504a31416c8474ca42c00ca8422090765a990aed4e1efe8d78a75268e6b4d5ea21b57611e52e4b55feda8267ff9f20dc2c3ae4e09aaba2e5586", 0xd2}], 0x4, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x3c) ptrace$cont(0x18, r1, 0x0, 0x0) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r1, 0x0, 0x0) 12:29:57 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb9, 0x2, 0x0, 0x0, 0x0, 0x0, 0x10024, 0x0, 0x0, 0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x8001}, 0x0, 0xfffffffffffff001, 0x0, 0x3, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x802102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = getpid() ioprio_set$pid(0x2, r0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r2, &(0x7f0000000340)=ANY=[], 0x0) r3 = dup(r2) write$FUSE_NOTIFY_RETRIEVE(r3, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='9p\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='s=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB="2cdf00"/17, @ANYRESHEX=r3]) r4 = getpid() ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0401273, &(0x7f0000000140)={[], 0x7fff, 0x1, 0xe6, 0x0, 0xe0f, r4}) clone(0x2a4500, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mknod$loop(&(0x7f0000000380)='./file0\x00', 0x2000, 0x1) openat$cuse(0xffffffffffffff9c, 0x0, 0x2, 0x0) openat$rtc(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) setxattr$security_ima(0x0, &(0x7f0000000040)='security.ima\x00', &(0x7f00000001c0)=@ng={0x4, 0xa, "b71dd3a940b201"}, 0x9, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f00000000c0)=[@window, @sack_perm, @window={0x3, 0x8}], 0x3) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0xff, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f000001f000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x4, 0x0, 0x0, 0x10000000002) 12:29:57 executing program 0: accept$unix(0xffffffffffffffff, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000340)='net/anycast6\x00') getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, 0x0, &(0x7f0000001740)) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(0x0, 0x6, 0x0) write$P9_RATTACH(0xffffffffffffffff, 0x0, 0x0) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000001580)=ANY=[@ANYRESHEX=r0, @ANYRES16, @ANYPTR], 0x1c) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000019c0)) r1 = socket$packet(0x11, 0x2, 0x300) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x1, 0x3, &(0x7f00000001c0)=ANY=[@ANYBLOB="850000002e00000047000000000000009500140000000000b1d8be4c8c0cbb0d0fd475ce7717395c4f86ca748fea3cb8c97d77d3aa18ce80c8b70800000055482cf6c62d9a3c9b149c606be96c8b483c156753c1f35ae395148c37947ce071486b24e262d109"], &(0x7f0000000180)='GPL\x00'}, 0x48) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000140)=r2, 0x4) r3 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r3, &(0x7f0000000280)={0x2, 0x0, @local}, 0x10) setsockopt$sock_int(r3, 0x1, 0x6, &(0x7f0000000100)=0x32, 0x4) connect$inet(r3, &(0x7f0000000200)={0x2, 0x0, @broadcast}, 0x10) sendmmsg(r3, &(0x7f0000007fc0), 0x4000000000001a8, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000140), 0x4) socket$packet(0x11, 0x2, 0x300) r4 = perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$FIDEDUPERANGE(r4, 0xc0189436, &(0x7f0000001880)=ANY=[@ANYBLOB, @ANYRES16, @ANYRES32=0x0]) bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, 0x0}, 0x70) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000140), 0x4) ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x1) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) lstat(&(0x7f000000bd80)='./file0\x00', &(0x7f000000bdc0)) 12:29:57 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) r1 = getgid() writev(0xffffffffffffffff, 0x0, 0x0) fchown(0xffffffffffffffff, 0x0, r1) open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000100), 0x0) add_key$user(&(0x7f0000000400)='user\x00', 0x0, &(0x7f0000000740)="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", 0xf01, 0xfffffffffffffffb) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, 0x0, &(0x7f0000000680)) getgid() fchown(r2, 0x0, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_create(0x4, &(0x7f0000000480)={0x0, 0x7, 0x6}, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000000)={{}, {0x77359400}}, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev, 0x4}, 0x1c) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ipv6_route\x00') sendfile(r0, r3, 0x0, 0x100000008005) r4 = open(0x0, 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000004c0)={{{@in6=@remote, @in=@dev}}, {{@in6=@mcast1}, 0x0, @in=@initdev}}, 0x0) ioctl$TCSETXW(r4, 0x5435, 0x0) 12:29:57 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb9, 0x2, 0x0, 0x0, 0x0, 0x0, 0x10024, 0x0, 0x0, 0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x8001}, 0x0, 0xfffffffffffff001, 0x0, 0x3, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x802102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = getpid() ioprio_set$pid(0x2, r0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r2, &(0x7f0000000340)=ANY=[], 0x0) r3 = dup(r2) write$FUSE_NOTIFY_RETRIEVE(r3, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='9p\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='s=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB="2cdf00"/17, @ANYRESHEX=r3]) r4 = getpid() ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0401273, &(0x7f0000000140)={[], 0x7fff, 0x1, 0xe6, 0x0, 0xe0f, r4}) clone(0x2a4500, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mknod$loop(&(0x7f0000000380)='./file0\x00', 0x2000, 0x1) r5 = openat$cuse(0xffffffffffffff9c, 0x0, 0x2, 0x0) openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f00000000c0)=[@window, @sack_perm, @window={0x3, 0x8}], 0x3) r6 = perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0xff, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) remap_file_pages(&(0x7f000001f000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0) fsetxattr$trusted_overlay_opaque(r6, 0x0, 0x0, 0x0, 0x2) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x4, 0x0, 0x0, 0x10000000002) write$FUSE_LK(r5, &(0x7f0000000400)={0x28}, 0x28) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) 12:29:57 executing program 1: socket$nl_route(0x10, 0x3, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb9, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000, 0x0, 0x0, 0x3e24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x7}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x21, &(0x7f00000002c0)={@broadcast, @local}, 0xc) getsockname$inet(r0, &(0x7f0000000100)={0x2, 0x0, @initdev}, &(0x7f0000000140)=0x10) r1 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000380)={[], 0x20, 0x400, 0xfc, 0x2, 0x7}) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x402c5828, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/autofs\x00', 0x0, 0x0) connect$inet6(r2, &(0x7f0000000600)={0xa, 0x4e24, 0x4, @loopback, 0x1b}, 0x1c) unshare(0x6c060000) r3 = creat(&(0x7f0000000240)='./file0\x00', 0x0) fsetxattr(r3, &(0x7f0000000040)=@known='user.syz\x00', &(0x7f0000000100)='user.syz\x00', 0x9, 0x6) lsetxattr$security_evm(&(0x7f0000000540)='./file0/file0\x00', &(0x7f0000000500)='security.evm\x00', &(0x7f0000000640)=ANY=[@ANYRESHEX=r3], 0x1, 0x2) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket$caif_stream(0x25, 0x1, 0x0) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000180)={'filter\x00'}, &(0x7f0000000240)=0x78) pipe(&(0x7f0000000200)={0xffffffffffffffff}) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000280)='/d\x04\x00/vga\xb4arbyter\x00', 0x50002, 0x0) getsockopt$inet6_mreq(r5, 0x29, 0x0, &(0x7f0000000300)={@mcast2}, &(0x7f0000000340)=0x14) r6 = creat(&(0x7f0000000240)='./file0\x00', 0x0) fsetxattr(r6, &(0x7f0000000040)=@known='user.syz\x00', &(0x7f0000000100)='user.syz\x00', 0x462, 0x0) read(r6, &(0x7f0000000000)=""/250, 0xfa) ioctl$FUSE_DEV_IOC_CLONE(0xffffffffffffffff, 0x8004e500, &(0x7f0000000040)=r4) r7 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000000400)={@broadcast, @remote, @empty}, 0xc) ioctl$sock_inet_SIOCSIFFLAGS(r7, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00\x00\x00\x00\x00\x05\x00'}) r8 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$RTC_PIE_OFF(r5, 0x7006) ioctl$KVM_GET_SUPPORTED_CPUID(r8, 0xc008ae05, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r8, 0xae44, 0x100) [ 312.360674][T12233] debugfs: File 'dropped' in directory 'nbd1' already present! [ 312.424462][T12233] debugfs: File 'msg' in directory 'nbd1' already present! [ 312.467320][T12233] debugfs: File 'trace0' in directory 'nbd1' already present! 12:29:58 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb9, 0x2, 0x0, 0x0, 0x0, 0x0, 0x10024, 0x0, 0x0, 0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x8001}, 0x0, 0xfffffffffffff001, 0x0, 0x3, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x802102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = getpid() ioprio_set$pid(0x2, r0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r2, &(0x7f0000000340)=ANY=[], 0x0) r3 = dup(r2) write$FUSE_NOTIFY_RETRIEVE(r3, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='9p\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='s=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB="2cdf00"/17, @ANYRESHEX=r3]) r4 = getpid() ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0401273, &(0x7f0000000140)={[], 0x7fff, 0x1, 0xe6, 0x0, 0xe0f, r4}) clone(0x2a4500, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mknod$loop(&(0x7f0000000380)='./file0\x00', 0x2000, 0x1) openat$cuse(0xffffffffffffff9c, 0x0, 0x2, 0x0) openat$rtc(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) setxattr$security_ima(0x0, &(0x7f0000000040)='security.ima\x00', &(0x7f00000001c0)=@ng={0x4, 0xa, "b71dd3a940b201"}, 0x9, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f00000000c0)=[@window, @sack_perm, @window={0x3, 0x8}], 0x3) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0xff, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f000001f000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x4, 0x0, 0x0, 0x10000000002) 12:29:58 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) r1 = getgid() writev(0xffffffffffffffff, 0x0, 0x0) fchown(0xffffffffffffffff, 0x0, r1) open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000100), 0x0) add_key$user(&(0x7f0000000400)='user\x00', 0x0, &(0x7f0000000740)="adf1f298ac1bac9c3d6f3dd7088ea654b4d0c0216fd6039c9f3599f4eb90e9fa9662a65d09962ab7985f28190c268be092caad1a44a30b9cb7ffb74ba55a08d87a17b142b3767782e5b9dca7bf952e0c54fe24c41f7ec528036c0641a850e7e13bb3e1f8d628563930c484d5f4c7e6f57eb8210ae214170116934c7c4b9ecd38ebe379a4e370e6b036d4558d2c6a22f98bff9a1e6c0f32bd9fc1f1c2d3d42b351434a95544db8db01a6370828055e048246b9cca39ce36a812f2ce6975c8f20d8b1c156a842cc2ddce5ad756caa98ba0b4ceedb3f59dc50e2f832f77145425903391f84e4488e41d389923ee22c813923b0ddf78781242793b4a58b7d1b32f3c9e0e11f3ccd2bb9cb92364453a89cc9e9188cf075959f164daeb894937ef7ccfe675d841879bf5d9f41d427bee1a707fb5cdb87a369e7ad0778906f92d743ae9da5bd145c344ae748c41e4980816e6e5f30548125d8a8e78f08e742e876c3708db6934b9eadb446b7d406ded73d01f989936ca214b1c4cc24c741f9992e238a2d44fd9bdc474e11d3de5b86b97bb1468f0da8236c48e3dbe4925212dca23d462b8f87feefee83487ab429cb57aeb02c17e53ba39778e546ec827ffc5c0cc0ec0ddd876a0268ed27a1ffdd200d546ef1d9df96e0db747465df2e2ebdef50c907f5a23b0f23cefe866dc6a9e6e2fdb0e525ff5533e2bcb5df452e5601a840cca9fd0052ff1211276ec405e5816e41c010b242a63fa3b97b0a4d79fef738f263a16fbdb734fb11ef174bfd09709d8ebabe8e9b774c3a34d7f3146ead0cc4c6b329ec5ab3b4a58b40cf9f47199a794ccd89326d9e57d5d8faee65a21c34e49cb8994d6e69df42d0927cbe82e667cbd2ec0ecd89c8ba490ee78e4a11635587e5ccbb5fa3f93d3b776d4e522748e2bbf1dc2cb6d826a1d60d010981cf4305ec59f948f80a21c36ad3b10227825cde0c3f82f2960ddbc9e6dc31038f4b184440562cc3e74604b9162cec885324cfdf48da6c18c78fee359b53d8fe80e6b7a1d9fa37eda00179e517d9ef87c31486f184817051b7ff4421d016fad8728ce2d71435a102387084a9819b87c7858c267e1706455ee0a6dd069c057bb88df0fc7cddfd7298d273994e726fe747fffaff6b91d1bc6efe5e98f68ed762d20f8ee47ac5efd7bde79e106b84b886ab8cb69d8f3955ffd6eaca423b35d9a2d48444d296b5ac40877a137cdb150182c670abf67fdd8156a1a1da6eef74e1f6e01b771789d6b39fda761b0de124086c86d02e3912473efdc8082b3b9c97231464b6e286dbba0fa079d273ec82d620f459dda008d3975ac848794c9b47ac13bb401b1ed54544cfb010a929596a77ab12f8d78629ff81524fa66743e8197adaf9014fa51e590d6c54996dc52bca8cd965bcdcdc6d711d9b40b6fb5834e62e0ba5c41a25376393b1d79be14fee3400536f758c9c483a85d451b8f764241c2266e26449f588827ad7f2433c7810ef6f892d2da86b1109c14cef4c78796474b2f6d5c6761ea8debc6ad9a201395dbcc58d5dd098b965d76876d50dbd4cd1f3184a87cbd9d2c845d005ffece73dc9644c6d3876ea79c630d885ccf2ca10432094801bd0407f932f623132b66f690f59f163f942dd14f7a50881721e65ed674815fc0b70e57d2afdd90a58ea22cbefd117e7e2b3bbd08cf0287788d2e770cbc25bd10f5a0bf9d4fd604ff415b6e32bee283e8079c2f176911820de7d9a71d392796f396d0a4aebb1e54e1daf5a50712390e8294b288887da5ad9990b61846701c79de2f77c2fe259cb06e438b11d2b9fb9ef0dcd5666f3339326a46da9bd09d5004156eec0a4e09880a2a838fefc2d3a491eff358919d4c15ce6f0c9d32abdac334887be04601cfaf4092a8f4df25e8c4ea28ea8eb0d003d603ccc91a1555b2dc3b055c05d8b908a1d19890d7e31e6539e90021d57f040df5c2554d083c4345579c815c677d6e6a42e5b2e9f76635ec5908bd80bcb4fdb25012ea02104f86f9e31643608c1b18fcd94d04f59bc8658ebf09ca78837830c6453d8e143a474f715bacabc76f88e6742ac68fef2f6644bd0d3de978ff5f269b27ec6f1a5e025c2a0c01f1e9bf0ea7b4d54a80b4498a85307aad5f6098b335d22f0d31625ca95ed1856b55cd02dbf6431da0b536b7f5e073d22cbe7b09784f389a4935f5d854c64c7a3753f28dc2bac480343374d86f3278170233a3e74eaa461fad0590f8ce715981532203edaa762d23db1705e8efee53a85a8f5548a71d12a9644b025e782d88c87e46698ce1260a3ef37d8add19f895b712325e26ca5b6165e7ec28061925e18ca70f44c02d082cbb74e78915894a3a3de96f5ce3198d0b7e11d97a708dad811cc66424e1a741e979fdac0a15a62a5252b8f34deb23798f84469ddfc968e8961268868715affd8dc6a43b5c8716dd94372e331a6e0cebf4fd8696bc9133984e060efaee80f9921dbf3b18d510eff7fb414b961eba0e88f83dec6c66121ffe068f3a646eb86b631362d49cd38e1aa6704f0397908a0babf9cb962de4aec4b20530e2225e3ba7c8263d9a8a90640b12a9d0633eef22a42ccc478d1b0d1bf6a9590e0b9803479509c89b0187fb35ffe1aa6703e7d48c75281cdbbc6cce1e2e5f0bcd8689071747cdbac317a7d71430312927b95b1cd0fc15603da8395825aeb6499acc811e6974d4e46c8f6a7c17c8edc9727b9a68d65e7a1efb2b8085bbc0640e6fc56550a2e4e93d4b11bace5a9676716c44b1f2d5b2ab18ed45c6c71f6a58078d5814f925a52b1a601cd675c3e8ce218013895c071abcf2501cf24499cb5c3531b98a9b97dd762ed9af6f8d22c720f156c38eb7a27eabe22fa93d292497e8da1285ac223ad30a624542e2082f78adbe1059b2e7e6e831a850f0e9d71ade8c011cfbcb0718707fd6bf5b865c4af381bf431a5b22be6143ef12acb4e992c0361fabc14cfefeca590217c7416598a12623066e6b31b77c6839d6cc63e4a494d16616bcd0eab082b946bc90f324c3ffa131378b02937f677f6803f80d802cda7dac607aabe9df8bc19594711d12c85726ce4bcd6f686d13bbf391721f634b89216e1c947f88134c8b9df912306974a9140c68fe1badf8c0f693a197131846881f3ef0b3ae3ed3fbbde90b6acfa4e018000f1ac0b63bc4810690014d44dc8fe8ca5ac88f584a890f47786737a507cde305991ea0156db425e9f540b32ae01acf493db8bae8705fe46724dfdcb453cf4ee93b9305d29746b3628ea8e322ac70170ec02797e1c897e476f74d8b4d70eef872c4305015391304647c5c55171790e24188cd3e08db1b507f022b2b81c5d88abc776a41e0070c86c297ef832e548497a8b65e6bdc249c1a90ca0d72a0f2ff4b04206aad4c5bf55c7b84dde974a2e87504d2145aea3d3b478ebc028e88728b3e834d0f9f6ace8e0b570923b07e390971b035d9e4d1b6fd77db56f4196e55622c34897204690bfd3c69665a66e04f97d4b5e193f20632f5c57ab9aa496e274978b147f84bcf7e3be85bfa9245c2f55296619bdc9bdf1fb0986573206cc95ca47cb13cd663f82ea8042e42a3e8bc61c832f1745f83f1b8529d623406fa8184779141b58269adbd220afc546aa6a4d3be27567793a8fff83d71cec3ab7e59e5943f388ed3b1f3e8e254d6c6143fd0e63b4a2da47dbbebad178a323e2ccce33adeb1d4974c5cf6ab59c732afab6854a55cc165cefc17641bdb17e907d9d18b5dcc3155b8101153c30ccdc3e0bbf749bad08b4d201b35b564cb74323bdf6346bf956a3448ec6f7ca99f7e37a069b7771b32c15e2e0e5c9d6898e70e6ed0641516da2f95b7a34516883366b0b22358fd12e934934a4642ee1a8eb78225f74e8aa34e3906ed6d9585869a752e7db2b8c99a02c62512c1a435ae09fc7ef06caf578a4c7965ad684c044d336b8cf7e540cf14e6c6ebced155eb0c7b33a12754d451310adc3e5a737a31e978483004cc1a12c80c97cf316830a780b9dff407bf394b84ecbf37703849e3c37a4401d010f05be8cd5f9a011e2bfb7df829cc3efeb9479eca41e44c459329a0d2008073f156adfe0928ee8d5234cc568fc0ec128b5fbc23f445fcf8d4cfaeaacf3ea691ebfc7efc75dbf17d50f1d9eaa783c5116c086738b3434f7d71316fc96930f18f91f77ad6a2d6f30287f54b97f91f8062cbea7c4fa5ef38c970ef64aaef5a7ffdf2ffb999ae82e6f4227f69b2a3c330be24c34afc5eee54fdf8939ee4770a3b5f0f6cf07319530b1b4758d3c1ce2832300c3a2a54d9861335b12c72c3ba6105a1a1eae961fcfdae3e92390302c50ec28111549532411a505dd33b61e948e49afc8e3523e906c0bed14c7aad27aff202db4d3a415c41bedec87d37afe26915da864d812e9d1b4e5a140b1769935cdfb7223cd94d00657f9b70641759a481266b7026bb1a0fd0bbb643d0364b7b3d3535866d73db248f4bdd71f6fff2ef618b1556b92f337a4b4bbd8fa0d3c8ec1b9d01521044e1133bae69c52e44dabc3e7d4ad9503cefa382e0e7cd395dde86539c6f1d5b74315988766d3f5e7da0a45e2cce2ccb2090d8100abd35e0d40a3fc2d86258cf7d5d86cb033bf6057542768067a4ecb56e7e1b88ac0e7033adf86a59aa451ac2552b85de4e9bf88ac301733f05c99be883565d1637b522924f950aaac8cfd606b701c39192b55184a8c2366875c1e6d90e667f66d46596a0c155efa0ca09914a19d971220cad2b67d200489cdd70b59416d5442267d0a06cb2e6b8dfe7064736a40c7b1780fbc2600f659cffe8d79d620cee33c7504d6dc65023d4d8234ec04478ec25ec0e162abd0220c3c46e3901a0803be8bb5e7c45a19e7facce5593d48f04b4203983bbf5d9849742301d6e11436c2cae72d6af88f02ac1d3e50bbc489398dab9e5662d2c6062fdb187d30f607409723a817704bf742ad32f654a3e5a8c8743851e0d0391058f7eda7d686a4d544d7ad261bd818ce7df60e9f9467810f41da6315fd72a80a1a276619b4a39d7123d2ccd5bd15022edd65bfa93c068958564d2fb4c4f002512f6f9846529c6c1d5c051af467786d7d1ed5b66fa9834e6a9240bc56dbbd15d2a3ea6cdfadb2a19fd3b8df2c42e27f5833b93ce70ce0e7cf0bf6bafca369c82ccde75a119e589a7321f060979c5bf8dfc64112aabc269e8f1f83f304e17ae20a828396bb9721fdcf56861f2e5aae062a46b29cfb6c74a873ce2dc7da69a27fa7d5081e9c1a9dce056bea2cf6e9397c70d4317f322e73faaeb906c922e0e47149f4acf42f9517be203aea8aa759baafd63abdd3be6bc5a7cd34f2d01865fe8fbbe671935bb7ba1f889c0018fd0dc9ca365cd7b9a787fbb7a923661b681cb82b0d0c29b9e67431fc94de4c1291246a463dd8029cafd0a67954c4397b444c9", 0xf01, 0xfffffffffffffffb) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, 0x0, &(0x7f0000000680)) getgid() fchown(r2, 0x0, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_create(0x4, &(0x7f0000000480)={0x0, 0x7, 0x6}, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000000)={{}, {0x77359400}}, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev, 0x4}, 0x1c) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ipv6_route\x00') sendfile(r0, r3, 0x0, 0x100000008005) r4 = open(0x0, 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000004c0)={{{@in6=@remote, @in=@dev}}, {{@in6=@mcast1}, 0x0, @in=@initdev}}, 0x0) ioctl$TCSETXW(r4, 0x5435, 0x0) 12:29:58 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb9, 0x2, 0x0, 0x0, 0x0, 0x0, 0x10024, 0x0, 0x0, 0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x8001}, 0x0, 0xfffffffffffff001, 0x0, 0x3, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x802102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = getpid() ioprio_set$pid(0x2, r0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r2, &(0x7f0000000340)=ANY=[], 0x0) r3 = dup(r2) write$FUSE_NOTIFY_RETRIEVE(r3, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='9p\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='s=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB="2cdf00"/17, @ANYRESHEX=r3]) r4 = getpid() ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0401273, &(0x7f0000000140)={[], 0x7fff, 0x1, 0xe6, 0x0, 0xe0f, r4}) clone(0x2a4500, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mknod$loop(&(0x7f0000000380)='./file0\x00', 0x2000, 0x1) openat$cuse(0xffffffffffffff9c, 0x0, 0x2, 0x0) openat$rtc(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) setxattr$security_ima(0x0, &(0x7f0000000040)='security.ima\x00', &(0x7f00000001c0)=@ng={0x4, 0xa, "b71dd3a940b201"}, 0x9, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f00000000c0)=[@window, @sack_perm, @window={0x3, 0x8}], 0x3) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f000001f000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x4, 0x0, 0x0, 0x10000000002) 12:29:58 executing program 0: accept$unix(0xffffffffffffffff, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000340)='net/anycast6\x00') getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, 0x0, &(0x7f0000001740)) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(0x0, 0x6, 0x0) write$P9_RATTACH(0xffffffffffffffff, 0x0, 0x0) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000001580)=ANY=[@ANYRESHEX=r0, @ANYRES16, @ANYPTR], 0x1c) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000019c0)) r1 = socket$packet(0x11, 0x2, 0x300) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x1, 0x3, &(0x7f00000001c0)=ANY=[@ANYBLOB="850000002e00000047000000000000009500140000000000b1d8be4c8c0cbb0d0fd475ce7717395c4f86ca748fea3cb8c97d77d3aa18ce80c8b70800000055482cf6c62d9a3c9b149c606be96c8b483c156753c1f35ae395148c37947ce071486b24e262d109"], &(0x7f0000000180)='GPL\x00'}, 0x48) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000140)=r2, 0x4) r3 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r3, &(0x7f0000000280)={0x2, 0x0, @local}, 0x10) setsockopt$sock_int(r3, 0x1, 0x6, &(0x7f0000000100)=0x32, 0x4) connect$inet(r3, &(0x7f0000000200)={0x2, 0x0, @broadcast}, 0x10) sendmmsg(r3, &(0x7f0000007fc0), 0x4000000000001a8, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000140), 0x4) socket$packet(0x11, 0x2, 0x300) r4 = perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$FIDEDUPERANGE(r4, 0xc0189436, &(0x7f0000001880)=ANY=[@ANYBLOB, @ANYRES16, @ANYRES32=0x0]) bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, 0x0}, 0x70) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000140), 0x4) ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x1) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) lstat(&(0x7f000000bd80)='./file0\x00', &(0x7f000000bdc0)) 12:29:58 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f0000000640)={0x3c0, 0x0, 0x0, "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"}) [ 313.426378][T12226] IPVS: ftp: loaded support on port[0] = 21 12:29:58 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f0000000640)={0x3c0, 0x0, 0x0, "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"}) [ 314.006745][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 314.013495][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 314.165079][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 314.165370][ C0] protocol 88fb is buggy, dev hsr_slave_0 12:30:00 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0800b5055e0b") prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000200)="a4ab12f728db4b2b4d2f2fba4fad0b3a47dce7d4f2c87fe118f1783de356bf6ab4d6122343163f70cc88c691881eb4ec622b7646efbc299395e60de0b52284f81d5decb7ad3afd6de195460f163f44bf859d13632532dd71fea8cc5615b5f1be61e4e568443ff05ce3a70d0495cbc33186aef00c2fe7ffbf250a9ab1af4585ba70d2f7a697de30ae3b5fcf045e7185fbd0f579b06c90934b2504a31416c8474ca42c00ca8422090765a990aed4e1efe8d78a75268e6b4d5ea21b57611e52e4b55feda8267ff9f20dc2c3ae4e09aaba2e5586", 0xd2}], 0x4, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x3c) ptrace$cont(0x18, r1, 0x0, 0x0) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r1, 0x0, 0x0) 12:30:00 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb9, 0x2, 0x0, 0x0, 0x0, 0x0, 0x10024, 0x0, 0x0, 0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x8001}, 0x0, 0xfffffffffffff001, 0x0, 0x3, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x802102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = getpid() ioprio_set$pid(0x2, r0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r2, &(0x7f0000000340)=ANY=[], 0x0) r3 = dup(r2) write$FUSE_NOTIFY_RETRIEVE(r3, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='9p\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='s=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB="2cdf00"/17, @ANYRESHEX=r3]) r4 = getpid() ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0401273, &(0x7f0000000140)={[], 0x7fff, 0x1, 0xe6, 0x0, 0xe0f, r4}) clone(0x2a4500, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mknod$loop(&(0x7f0000000380)='./file0\x00', 0x2000, 0x1) openat$cuse(0xffffffffffffff9c, 0x0, 0x2, 0x0) openat$rtc(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) setxattr$security_ima(0x0, &(0x7f0000000040)='security.ima\x00', &(0x7f00000001c0)=@ng={0x4, 0xa, "b71dd3a940b201"}, 0x9, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f00000000c0)=[@window, @sack_perm, @window={0x3, 0x8}], 0x3) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f000001f000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x4, 0x0, 0x0, 0x10000000002) 12:30:00 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f0000000640)={0x3c0, 0x0, 0x0, "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"}) 12:30:00 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb9, 0x2, 0x0, 0x0, 0x0, 0x0, 0x10024, 0x0, 0x0, 0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x8001}, 0x0, 0xfffffffffffff001, 0x0, 0x3, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x802102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = getpid() ioprio_set$pid(0x2, r0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r2, &(0x7f0000000340)=ANY=[], 0x0) r3 = dup(r2) write$FUSE_NOTIFY_RETRIEVE(r3, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='9p\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='s=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB="2cdf00"/17, @ANYRESHEX=r3]) r4 = getpid() ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0401273, &(0x7f0000000140)={[], 0x7fff, 0x1, 0xe6, 0x0, 0xe0f, r4}) clone(0x2a4500, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mknod$loop(&(0x7f0000000380)='./file0\x00', 0x2000, 0x1) r5 = openat$cuse(0xffffffffffffff9c, 0x0, 0x2, 0x0) openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f00000000c0)=[@window, @sack_perm, @window={0x3, 0x8}], 0x3) r6 = perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0xff, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) remap_file_pages(&(0x7f000001f000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0) fsetxattr$trusted_overlay_opaque(r6, 0x0, 0x0, 0x0, 0x2) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x4, 0x0, 0x0, 0x10000000002) write$FUSE_LK(r5, &(0x7f0000000400)={0x28}, 0x28) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) 12:30:00 executing program 0: accept$unix(0xffffffffffffffff, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000340)='net/anycast6\x00') getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, 0x0, &(0x7f0000001740)) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(0x0, 0x6, 0x0) write$P9_RATTACH(0xffffffffffffffff, 0x0, 0x0) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000001580)=ANY=[@ANYRESHEX=r0, @ANYRES16, @ANYPTR], 0x1c) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000019c0)) r1 = socket$packet(0x11, 0x2, 0x300) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x1, 0x3, &(0x7f00000001c0)=ANY=[@ANYBLOB="850000002e00000047000000000000009500140000000000b1d8be4c8c0cbb0d0fd475ce7717395c4f86ca748fea3cb8c97d77d3aa18ce80c8b70800000055482cf6c62d9a3c9b149c606be96c8b483c156753c1f35ae395148c37947ce071486b24e262d109"], &(0x7f0000000180)='GPL\x00'}, 0x48) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000140)=r2, 0x4) r3 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r3, &(0x7f0000000280)={0x2, 0x0, @local}, 0x10) setsockopt$sock_int(r3, 0x1, 0x6, &(0x7f0000000100)=0x32, 0x4) connect$inet(r3, &(0x7f0000000200)={0x2, 0x0, @broadcast}, 0x10) sendmmsg(r3, &(0x7f0000007fc0), 0x4000000000001a8, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000140), 0x4) socket$packet(0x11, 0x2, 0x300) r4 = perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$FIDEDUPERANGE(r4, 0xc0189436, &(0x7f0000001880)=ANY=[@ANYBLOB, @ANYRES16, @ANYRES32=0x0]) bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, 0x0}, 0x70) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000140), 0x4) ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x1) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) lstat(&(0x7f000000bd80)='./file0\x00', &(0x7f000000bdc0)) 12:30:00 executing program 1: socket$nl_route(0x10, 0x3, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb9, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000, 0x0, 0x0, 0x3e24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x7}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x21, &(0x7f00000002c0)={@broadcast, @local}, 0xc) getsockname$inet(r0, &(0x7f0000000100)={0x2, 0x0, @initdev}, &(0x7f0000000140)=0x10) r1 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000380)={[], 0x20, 0x400, 0xfc, 0x2, 0x7}) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x402c5828, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/autofs\x00', 0x0, 0x0) connect$inet6(r2, &(0x7f0000000600)={0xa, 0x4e24, 0x4, @loopback, 0x1b}, 0x1c) unshare(0x6c060000) r3 = creat(&(0x7f0000000240)='./file0\x00', 0x0) fsetxattr(r3, &(0x7f0000000040)=@known='user.syz\x00', &(0x7f0000000100)='user.syz\x00', 0x9, 0x6) lsetxattr$security_evm(&(0x7f0000000540)='./file0/file0\x00', &(0x7f0000000500)='security.evm\x00', &(0x7f0000000640)=ANY=[@ANYRESHEX=r3], 0x1, 0x2) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket$caif_stream(0x25, 0x1, 0x0) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000180)={'filter\x00'}, &(0x7f0000000240)=0x78) pipe(&(0x7f0000000200)={0xffffffffffffffff}) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000280)='/d\x04\x00/vga\xb4arbyter\x00', 0x50002, 0x0) getsockopt$inet6_mreq(r5, 0x29, 0x0, &(0x7f0000000300)={@mcast2}, &(0x7f0000000340)=0x14) r6 = creat(&(0x7f0000000240)='./file0\x00', 0x0) fsetxattr(r6, &(0x7f0000000040)=@known='user.syz\x00', &(0x7f0000000100)='user.syz\x00', 0x462, 0x0) read(r6, &(0x7f0000000000)=""/250, 0xfa) ioctl$FUSE_DEV_IOC_CLONE(0xffffffffffffffff, 0x8004e500, &(0x7f0000000040)=r4) r7 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000000400)={@broadcast, @remote, @empty}, 0xc) ioctl$sock_inet_SIOCSIFFLAGS(r7, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00\x00\x00\x00\x00\x05\x00'}) r8 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$RTC_PIE_OFF(r5, 0x7006) ioctl$KVM_GET_SUPPORTED_CPUID(r8, 0xc008ae05, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r8, 0xae44, 0x100) 12:30:00 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f0000000640)={0x3c0, 0x0, 0x0, "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"}) [ 315.508392][T12279] debugfs: File 'dropped' in directory 'nbd1' already present! [ 315.536438][T12279] debugfs: File 'msg' in directory 'nbd1' already present! 12:30:00 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0800b5055e0b") prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000200)="a4ab12f728db4b2b4d2f2fba4fad0b3a47dce7d4f2c87fe118f1783de356bf6ab4d6122343163f70cc88c691881eb4ec622b7646efbc299395e60de0b52284f81d5decb7ad3afd6de195460f163f44bf859d13632532dd71fea8cc5615b5f1be61e4e568443ff05ce3a70d0495cbc33186aef00c2fe7ffbf250a9ab1af4585ba70d2f7a697de30ae3b5fcf045e7185fbd0f579b06c90934b2504a31416c8474ca42c00ca8422090765a990aed4e1efe8d78a75268e6b4d5ea21b57611e52e4b55feda8267ff9f20dc2c3ae4e09aaba2e5586", 0xd2}], 0x4, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x3c) ptrace$cont(0x18, r1, 0x0, 0x0) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r1, 0x0, 0x0) 12:30:01 executing program 3: ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f0000000640)={0x3c0, 0x0, 0x0, "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"}) [ 315.640767][T12285] IPVS: ftp: loaded support on port[0] = 21 12:30:01 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb9, 0x2, 0x0, 0x0, 0x0, 0x0, 0x10024, 0x0, 0x0, 0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x8001}, 0x0, 0xfffffffffffff001, 0x0, 0x3, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x802102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = getpid() ioprio_set$pid(0x2, r0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r2, &(0x7f0000000340)=ANY=[], 0x0) r3 = dup(r2) write$FUSE_NOTIFY_RETRIEVE(r3, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='9p\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='s=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB="2cdf00"/17, @ANYRESHEX=r3]) r4 = getpid() ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0401273, &(0x7f0000000140)={[], 0x7fff, 0x1, 0xe6, 0x0, 0xe0f, r4}) clone(0x2a4500, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mknod$loop(&(0x7f0000000380)='./file0\x00', 0x2000, 0x1) openat$cuse(0xffffffffffffff9c, 0x0, 0x2, 0x0) openat$rtc(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) setxattr$security_ima(0x0, &(0x7f0000000040)='security.ima\x00', &(0x7f00000001c0)=@ng={0x4, 0xa, "b71dd3a940b201"}, 0x9, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f00000000c0)=[@window, @sack_perm, @window={0x3, 0x8}], 0x3) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f000001f000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x4, 0x0, 0x0, 0x10000000002) [ 315.720629][T12279] debugfs: File 'trace0' in directory 'nbd1' already present! 12:30:01 executing program 3: ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f0000000640)={0x3c0, 0x0, 0x0, "4dc5732eb429875b58997c26b8426c27f56626ae8bd8e06592a11ea37f80f22cbfb589ee0c1d27c33f5fcd455f0f4227ca7e2c69ddff031334ee15d576ebda3002f7da2ceb0a919321e206f520399bc3a084d10075796a08d90c6fa821b971b722ad5d6fe0c100fe94efa28a7a49fac926e0d0c3a22ac722a2e524d3efae34a29aeef7eefb03295138ddd7207419fb8c89fc554b3985c582611eb5cbc83b39384f6e5d1cf177c72307df5da2650e6178232a48bdeaac25de7e6e4529ad85b094298fa8ceb8d4488ce850ba633360a852198c9dbe191261f48e935615209aac01547a672074a7037a6f2447dad1e205dad0a6bc1a18ef4efac0742f90288e7a52f4f3084b7b331d775c76befff0d0583b64adbdf655ff448bdca8ae863eae9941f506582a7c01bcc65cee1eb2ad958da882fbae1e9dd9334ff8b8858fa24c0cf0d1b5349d80aba89a9fad0499e9fba3b11e3b6d7822dfac69c91c625f2621e3e8b95481ba2b778a1e525a358faef62a2f5b6d5410c5bfba08e9bc5271a1ebf8727243231ca4080b863c6ab6a28b39228b662223b27776ba6fae915ae2489895ae1aafe08980817b906935cbf6d0b0dd72e88fd09c88a409d56a954593585d3a21c4345658988b505b7e188ca79525a99a7ad16616bab8c645e666d5eed753fb5e6c5214aa815ffeb8f9ff80863a50256d2eb0f29ba271adbc0e5122ffc4efc54aa34e3a9c38947061d54ffd9e5fc65a24bd5a4980f9f89f61ba977901392ed1b78d0f35ebb191e1468843e7d79af7e61a7263cd91eaf3ea6144600d3ce7799ea507f37e1a4f120e8d30b82e937f5cb23249469cedade7d3efa8608afe9f3d52f176916a21a2aa3a050346431ba19348d84edf020c920bdd1cbf71feb510a023e9e4e55b612dec82f968b701b280e413c2f09fac001ba81b3f75513f2d8d666a2482404e0ebc080adb51b5877b1ce45b3532ecb05502ea89549cd9ddecaf4168ff1f45feb15d88a29dc40c20c0dc5226600195f8f9835fadf341a3eb7b56cac7438971bf611ae409fe22be864a08d3df855ac19e4d3047e15fd7afca48c1738875dc8ccce3136994b59b6bf4880d2667e874ec0c25485d73efcf1b78aa24105a84b465290254428488b274faad62e181ea442bcd4ffd12856fd9df59087247f93b95d9844238ee6d59858b3adf1fec546f4cc30d960a9e0dce0160485722faaea72552921821cb5e2f6666607acef879b79f3488c021e63616adb1cc81c93bd43edfa70a7e0e4ed2390bdd23ab4a9e49a6e49303f93a613b7bb1ed46a4fe8cd4e478253c2dacc342bbec7aea282831178860efb871ed6971d3f8b414ad9cffcc14"}) 12:30:01 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb9, 0x2, 0x0, 0x0, 0x0, 0x0, 0x10024, 0x0, 0x0, 0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x8001}, 0x0, 0xfffffffffffff001, 0x0, 0x3, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x802102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = getpid() ioprio_set$pid(0x2, r0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r2, &(0x7f0000000340)=ANY=[], 0x0) r3 = dup(r2) write$FUSE_NOTIFY_RETRIEVE(r3, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='9p\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='s=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB="2cdf00"/17, @ANYRESHEX=r3]) r4 = getpid() ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0401273, &(0x7f0000000140)={[], 0x7fff, 0x1, 0xe6, 0x0, 0xe0f, r4}) clone(0x2a4500, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mknod$loop(&(0x7f0000000380)='./file0\x00', 0x2000, 0x1) r5 = openat$cuse(0xffffffffffffff9c, 0x0, 0x2, 0x0) openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f00000000c0)=[@window, @sack_perm, @window={0x3, 0x8}], 0x3) r6 = perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0xff, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) remap_file_pages(&(0x7f000001f000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0) fsetxattr$trusted_overlay_opaque(r6, 0x0, 0x0, 0x0, 0x2) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x4, 0x0, 0x0, 0x10000000002) write$FUSE_LK(r5, &(0x7f0000000400)={0x28}, 0x28) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) [ 316.085672][ C0] net_ratelimit: 2 callbacks suppressed [ 316.085756][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 316.097313][ C0] protocol 88fb is buggy, dev hsr_slave_1 12:30:01 executing program 3: ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f0000000640)={0x3c0, 0x0, 0x0, "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"}) [ 316.245080][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 316.245114][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 316.251020][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 316.256749][ C1] protocol 88fb is buggy, dev hsr_slave_1 12:30:01 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb9, 0x2, 0x0, 0x0, 0x0, 0x0, 0x10024, 0x0, 0x0, 0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x8001}, 0x0, 0xfffffffffffff001, 0x0, 0x3, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x802102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = getpid() ioprio_set$pid(0x2, r0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r2, &(0x7f0000000340)=ANY=[], 0x0) r3 = dup(r2) write$FUSE_NOTIFY_RETRIEVE(r3, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='9p\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='s=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB="2cdf00"/17, @ANYRESHEX=r3]) r4 = getpid() ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0401273, &(0x7f0000000140)={[], 0x7fff, 0x1, 0xe6, 0x0, 0xe0f, r4}) clone(0x2a4500, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mknod$loop(&(0x7f0000000380)='./file0\x00', 0x2000, 0x1) openat$cuse(0xffffffffffffff9c, 0x0, 0x2, 0x0) openat$rtc(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) setxattr$security_ima(0x0, &(0x7f0000000040)='security.ima\x00', &(0x7f00000001c0)=@ng={0x4, 0xa, "b71dd3a940b201"}, 0x9, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0xff, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f000001f000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x4, 0x0, 0x0, 0x10000000002) 12:30:01 executing program 3: r0 = syz_open_dev$sg(0x0, 0x0, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f0000000640)={0x3c0, 0x0, 0x0, "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"}) [ 316.485119][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 316.490971][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 316.496836][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 316.502598][ C1] protocol 88fb is buggy, dev hsr_slave_1 12:30:01 executing program 3: r0 = syz_open_dev$sg(0x0, 0x0, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f0000000640)={0x3c0, 0x0, 0x0, "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"}) 12:30:02 executing program 0: accept$unix(0xffffffffffffffff, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000340)='net/anycast6\x00') getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, 0x0, &(0x7f0000001740)) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(0x0, 0x6, 0x0) write$P9_RATTACH(0xffffffffffffffff, 0x0, 0x0) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000001580)=ANY=[@ANYRESHEX=r0, @ANYRES16, @ANYPTR], 0x1c) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000019c0)) r1 = socket$packet(0x11, 0x2, 0x300) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x1, 0x3, &(0x7f00000001c0)=ANY=[@ANYBLOB="850000002e00000047000000000000009500140000000000b1d8be4c8c0cbb0d0fd475ce7717395c4f86ca748fea3cb8c97d77d3aa18ce80c8b70800000055482cf6c62d9a3c9b149c606be96c8b483c156753c1f35ae395148c37947ce071486b24e262d109"], &(0x7f0000000180)='GPL\x00'}, 0x48) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000140)=r2, 0x4) r3 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r3, &(0x7f0000000280)={0x2, 0x0, @local}, 0x10) setsockopt$sock_int(r3, 0x1, 0x6, &(0x7f0000000100)=0x32, 0x4) connect$inet(r3, &(0x7f0000000200)={0x2, 0x0, @broadcast}, 0x10) sendmmsg(r3, &(0x7f0000007fc0), 0x4000000000001a8, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000140), 0x4) socket$packet(0x11, 0x2, 0x300) r4 = perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$FIDEDUPERANGE(r4, 0xc0189436, &(0x7f0000001880)=ANY=[@ANYBLOB, @ANYRES16, @ANYRES32=0x0]) bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, 0x0}, 0x70) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000140), 0x4) ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x1) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) 12:30:02 executing program 1: socket$nl_route(0x10, 0x3, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb9, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000, 0x0, 0x0, 0x3e24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x7}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x21, &(0x7f00000002c0)={@broadcast, @local}, 0xc) getsockname$inet(r0, &(0x7f0000000100)={0x2, 0x0, @initdev}, &(0x7f0000000140)=0x10) r1 = gettid() ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000380)={[], 0x20, 0x400, 0xfc, 0x2, 0x7, r1}) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x402c5828, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/autofs\x00', 0x0, 0x0) connect$inet6(r2, &(0x7f0000000600)={0xa, 0x4e24, 0x4, @loopback, 0x1b}, 0x1c) unshare(0x6c060000) r3 = creat(&(0x7f0000000240)='./file0\x00', 0x0) fsetxattr(r3, &(0x7f0000000040)=@known='user.syz\x00', &(0x7f0000000100)='user.syz\x00', 0x9, 0x6) lsetxattr$security_evm(&(0x7f0000000540)='./file0/file0\x00', &(0x7f0000000500)='security.evm\x00', &(0x7f0000000640)=ANY=[@ANYRESHEX=r3], 0x1, 0x2) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket$caif_stream(0x25, 0x1, 0x0) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000180)={'filter\x00'}, &(0x7f0000000240)=0x78) pipe(&(0x7f0000000200)={0xffffffffffffffff}) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000280)='/d\x04\x00/vga\xb4arbyter\x00', 0x50002, 0x0) getsockopt$inet6_mreq(r5, 0x29, 0x0, &(0x7f0000000300)={@mcast2}, &(0x7f0000000340)=0x14) r6 = creat(&(0x7f0000000240)='./file0\x00', 0x0) fsetxattr(r6, &(0x7f0000000040)=@known='user.syz\x00', &(0x7f0000000100)='user.syz\x00', 0x462, 0x0) read(r6, &(0x7f0000000000)=""/250, 0xfa) ioctl$FUSE_DEV_IOC_CLONE(0xffffffffffffffff, 0x8004e500, &(0x7f0000000040)=r4) r7 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000000400)={@broadcast, @remote, @empty}, 0xc) ioctl$sock_inet_SIOCSIFFLAGS(r7, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00\x00\x00\x00\x00\x05\x00'}) r8 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$RTC_PIE_OFF(r5, 0x7006) ioctl$KVM_GET_SUPPORTED_CPUID(r8, 0xc008ae05, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r8, 0xae44, 0x100) 12:30:02 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb9, 0x2, 0x0, 0x0, 0x0, 0x0, 0x10024, 0x0, 0x0, 0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x8001}, 0x0, 0xfffffffffffff001, 0x0, 0x3, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x802102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = getpid() ioprio_set$pid(0x2, r0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r2, &(0x7f0000000340)=ANY=[], 0x0) r3 = dup(r2) write$FUSE_NOTIFY_RETRIEVE(r3, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='9p\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='s=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB="2cdf00"/17, @ANYRESHEX=r3]) r4 = getpid() ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0401273, &(0x7f0000000140)={[], 0x7fff, 0x1, 0xe6, 0x0, 0xe0f, r4}) clone(0x2a4500, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mknod$loop(&(0x7f0000000380)='./file0\x00', 0x2000, 0x1) openat$cuse(0xffffffffffffff9c, 0x0, 0x2, 0x0) openat$rtc(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) setxattr$security_ima(0x0, &(0x7f0000000040)='security.ima\x00', &(0x7f00000001c0)=@ng={0x4, 0xa, "b71dd3a940b201"}, 0x9, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0xff, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f000001f000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x4, 0x0, 0x0, 0x10000000002) [ 316.979047][T12335] IPVS: ftp: loaded support on port[0] = 21 12:30:04 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0800b5055e0bcfe87b") prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000200)="a4ab12f728db4b2b4d2f2fba4fad0b3a47dce7d4f2c87fe118f1783de356bf6ab4d6122343163f70cc88c691881eb4ec622b7646efbc299395e60de0b52284f81d5decb7ad3afd6de195460f163f44bf859d13632532dd71fea8cc5615b5f1be61e4e568443ff05ce3a70d0495cbc33186aef00c2fe7ffbf250a9ab1af4585ba70d2f7a697de30ae3b5fcf045e7185fbd0f579b06c90934b2504a31416c8474ca42c00ca8422090765a990aed4e1efe8d78a75268e6b4d5ea21b57611e52e4b55feda8267ff9f20dc2c3ae4e09aaba2e5586", 0xd2}], 0x4, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x3c) ptrace$cont(0x18, r1, 0x0, 0x0) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r1, 0x0, 0x0) 12:30:04 executing program 3: r0 = syz_open_dev$sg(0x0, 0x0, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f0000000640)={0x3c0, 0x0, 0x0, "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"}) 12:30:04 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb9, 0x2, 0x0, 0x0, 0x0, 0x0, 0x10024, 0x0, 0x0, 0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x8001}, 0x0, 0xfffffffffffff001, 0x0, 0x3, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x802102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = getpid() ioprio_set$pid(0x2, r0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r2, &(0x7f0000000340)=ANY=[], 0x0) r3 = dup(r2) write$FUSE_NOTIFY_RETRIEVE(r3, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='9p\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='s=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB="2cdf00"/17, @ANYRESHEX=r3]) r4 = getpid() ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0401273, &(0x7f0000000140)={[], 0x7fff, 0x1, 0xe6, 0x0, 0xe0f, r4}) clone(0x2a4500, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mknod$loop(&(0x7f0000000380)='./file0\x00', 0x2000, 0x1) openat$cuse(0xffffffffffffff9c, 0x0, 0x2, 0x0) openat$rtc(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) setxattr$security_ima(0x0, &(0x7f0000000040)='security.ima\x00', &(0x7f00000001c0)=@ng={0x4, 0xa, "b71dd3a940b201"}, 0x9, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0xff, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f000001f000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x4, 0x0, 0x0, 0x10000000002) 12:30:04 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb9, 0x2, 0x0, 0x0, 0x0, 0x0, 0x10024, 0x0, 0x0, 0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x8001}, 0x0, 0xfffffffffffff001, 0x0, 0x3, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x802102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = getpid() ioprio_set$pid(0x2, r0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r2, &(0x7f0000000340)=ANY=[], 0x0) r3 = dup(r2) write$FUSE_NOTIFY_RETRIEVE(r3, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='9p\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='s=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB="2cdf00"/17, @ANYRESHEX=r3]) r4 = getpid() ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0401273, &(0x7f0000000140)={[], 0x7fff, 0x1, 0xe6, 0x0, 0xe0f, r4}) clone(0x2a4500, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mknod$loop(&(0x7f0000000380)='./file0\x00', 0x2000, 0x1) openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f00000000c0)=[@window, @sack_perm, @window={0x3, 0x8}], 0x3) r5 = perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0xff, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) remap_file_pages(&(0x7f000001f000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0) fsetxattr$trusted_overlay_opaque(r5, 0x0, 0x0, 0x0, 0x2) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x4, 0x0, 0x0, 0x10000000002) write$FUSE_LK(0xffffffffffffffff, &(0x7f0000000400)={0x28}, 0x28) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) 12:30:04 executing program 0: accept$unix(0xffffffffffffffff, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000340)='net/anycast6\x00') getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, 0x0, &(0x7f0000001740)) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(0x0, 0x6, 0x0) write$P9_RATTACH(0xffffffffffffffff, 0x0, 0x0) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000001580)=ANY=[@ANYRESHEX=r0, @ANYRES16, @ANYPTR], 0x1c) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000019c0)) r1 = socket$packet(0x11, 0x2, 0x300) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x1, 0x3, &(0x7f00000001c0)=ANY=[@ANYBLOB="850000002e00000047000000000000009500140000000000b1d8be4c8c0cbb0d0fd475ce7717395c4f86ca748fea3cb8c97d77d3aa18ce80c8b70800000055482cf6c62d9a3c9b149c606be96c8b483c156753c1f35ae395148c37947ce071486b24e262d109"], &(0x7f0000000180)='GPL\x00'}, 0x48) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000140)=r2, 0x4) r3 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r3, &(0x7f0000000280)={0x2, 0x0, @local}, 0x10) setsockopt$sock_int(r3, 0x1, 0x6, &(0x7f0000000100)=0x32, 0x4) connect$inet(r3, &(0x7f0000000200)={0x2, 0x0, @broadcast}, 0x10) sendmmsg(r3, &(0x7f0000007fc0), 0x4000000000001a8, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000140), 0x4) socket$packet(0x11, 0x2, 0x300) r4 = perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$FIDEDUPERANGE(r4, 0xc0189436, &(0x7f0000001880)=ANY=[@ANYBLOB, @ANYRES16, @ANYRES32=0x0]) bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, 0x0}, 0x70) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000140), 0x4) ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x1) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) 12:30:04 executing program 1: socket$nl_route(0x10, 0x3, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb9, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000, 0x0, 0x0, 0x3e24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x7}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x21, &(0x7f00000002c0)={@broadcast, @local}, 0xc) getsockname$inet(r0, &(0x7f0000000100)={0x2, 0x0, @initdev}, &(0x7f0000000140)=0x10) r1 = gettid() ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000380)={[], 0x20, 0x400, 0xfc, 0x2, 0x7, r1}) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x402c5828, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/autofs\x00', 0x0, 0x0) connect$inet6(r2, &(0x7f0000000600)={0xa, 0x4e24, 0x4, @loopback, 0x1b}, 0x1c) unshare(0x6c060000) r3 = creat(&(0x7f0000000240)='./file0\x00', 0x0) fsetxattr(r3, &(0x7f0000000040)=@known='user.syz\x00', &(0x7f0000000100)='user.syz\x00', 0x9, 0x6) lsetxattr$security_evm(&(0x7f0000000540)='./file0/file0\x00', &(0x7f0000000500)='security.evm\x00', &(0x7f0000000640)=ANY=[@ANYRESHEX=r3], 0x1, 0x2) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket$caif_stream(0x25, 0x1, 0x0) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000180)={'filter\x00'}, &(0x7f0000000240)=0x78) pipe(&(0x7f0000000200)={0xffffffffffffffff}) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000280)='/d\x04\x00/vga\xb4arbyter\x00', 0x50002, 0x0) getsockopt$inet6_mreq(r5, 0x29, 0x0, &(0x7f0000000300)={@mcast2}, &(0x7f0000000340)=0x14) r6 = creat(&(0x7f0000000240)='./file0\x00', 0x0) fsetxattr(r6, &(0x7f0000000040)=@known='user.syz\x00', &(0x7f0000000100)='user.syz\x00', 0x462, 0x0) read(r6, &(0x7f0000000000)=""/250, 0xfa) ioctl$FUSE_DEV_IOC_CLONE(0xffffffffffffffff, 0x8004e500, &(0x7f0000000040)=r4) r7 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000000400)={@broadcast, @remote, @empty}, 0xc) ioctl$sock_inet_SIOCSIFFLAGS(r7, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00\x00\x00\x00\x00\x05\x00'}) r8 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$RTC_PIE_OFF(r5, 0x7006) ioctl$KVM_GET_SUPPORTED_CPUID(r8, 0xc008ae05, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r8, 0xae44, 0x100) 12:30:04 executing program 3: syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f0000000640)={0x3c0, 0x0, 0x0, "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"}) 12:30:04 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0800b5055e0bcfe87b") prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000200)="a4ab12f728db4b2b4d2f2fba4fad0b3a47dce7d4f2c87fe118f1783de356bf6ab4d6122343163f70cc88c691881eb4ec622b7646efbc299395e60de0b52284f81d5decb7ad3afd6de195460f163f44bf859d13632532dd71fea8cc5615b5f1be61e4e568443ff05ce3a70d0495cbc33186aef00c2fe7ffbf250a9ab1af4585ba70d2f7a697de30ae3b5fcf045e7185fbd0f579b06c90934b2504a31416c8474ca42c00ca8422090765a990aed4e1efe8d78a75268e6b4d5ea21b57611e52e4b55feda8267ff9f20dc2c3ae4e09aaba2e5586", 0xd2}], 0x4, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x3c) ptrace$cont(0x18, r1, 0x0, 0x0) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r1, 0x0, 0x0) 12:30:04 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb9, 0x2, 0x0, 0x0, 0x0, 0x0, 0x10024, 0x0, 0x0, 0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x8001}, 0x0, 0xfffffffffffff001, 0x0, 0x3, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x802102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = getpid() ioprio_set$pid(0x2, r0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r2, &(0x7f0000000340)=ANY=[], 0x0) r3 = dup(r2) write$FUSE_NOTIFY_RETRIEVE(r3, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='9p\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='s=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB="2cdf00"/17, @ANYRESHEX=r3]) r4 = getpid() ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0401273, &(0x7f0000000140)={[], 0x7fff, 0x1, 0xe6, 0x0, 0xe0f, r4}) clone(0x2a4500, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mknod$loop(&(0x7f0000000380)='./file0\x00', 0x2000, 0x1) openat$cuse(0xffffffffffffff9c, 0x0, 0x2, 0x0) openat$rtc(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f00000000c0)=[@window, @sack_perm, @window={0x3, 0x8}], 0x3) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0xff, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f000001f000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x4, 0x0, 0x0, 0x10000000002) 12:30:04 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0800b5055e0bcfe87b") prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000200)="a4ab12f728db4b2b4d2f2fba4fad0b3a47dce7d4f2c87fe118f1783de356bf6ab4d6122343163f70cc88c691881eb4ec622b7646efbc299395e60de0b52284f81d5decb7ad3afd6de195460f163f44bf859d13632532dd71fea8cc5615b5f1be61e4e568443ff05ce3a70d0495cbc33186aef00c2fe7ffbf250a9ab1af4585ba70d2f7a697de30ae3b5fcf045e7185fbd0f579b06c90934b2504a31416c8474ca42c00ca8422090765a990aed4e1efe8d78a75268e6b4d5ea21b57611e52e4b55feda8267ff9f20dc2c3ae4e09aaba2e5586", 0xd2}], 0x4, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x3c) ptrace$cont(0x18, r1, 0x0, 0x0) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r1, 0x0, 0x0) 12:30:04 executing program 3: syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f0000000640)={0x3c0, 0x0, 0x0, "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"}) 12:30:05 executing program 3: syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f0000000640)={0x3c0, 0x0, 0x0, "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"}) 12:30:05 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0800b5055e0bcfe87b00") prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000200)="a4ab12f728db4b2b4d2f2fba4fad0b3a47dce7d4f2c87fe118f1783de356bf6ab4d6122343163f70cc88c691881eb4ec622b7646efbc299395e60de0b52284f81d5decb7ad3afd6de195460f163f44bf859d13632532dd71fea8cc5615b5f1be61e4e568443ff05ce3a70d0495cbc33186aef00c2fe7ffbf250a9ab1af4585ba70d2f7a697de30ae3b5fcf045e7185fbd0f579b06c90934b2504a31416c8474ca42c00ca8422090765a990aed4e1efe8d78a75268e6b4d5ea21b57611e52e4b55feda8267ff9f20dc2c3ae4e09aaba2e5586", 0xd2}], 0x4, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x3c) ptrace$cont(0x18, r1, 0x0, 0x0) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r1, 0x0, 0x0) 12:30:05 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, 0x0) 12:30:05 executing program 0: accept$unix(0xffffffffffffffff, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000340)='net/anycast6\x00') getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, 0x0, &(0x7f0000001740)) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(0x0, 0x6, 0x0) write$P9_RATTACH(0xffffffffffffffff, 0x0, 0x0) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000001580)=ANY=[@ANYRESHEX=r0, @ANYRES16, @ANYPTR], 0x1c) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000019c0)) r1 = socket$packet(0x11, 0x2, 0x300) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x1, 0x3, &(0x7f00000001c0)=ANY=[@ANYBLOB="850000002e00000047000000000000009500140000000000b1d8be4c8c0cbb0d0fd475ce7717395c4f86ca748fea3cb8c97d77d3aa18ce80c8b70800000055482cf6c62d9a3c9b149c606be96c8b483c156753c1f35ae395148c37947ce071486b24e262d109"], &(0x7f0000000180)='GPL\x00'}, 0x48) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000140)=r2, 0x4) r3 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r3, &(0x7f0000000280)={0x2, 0x0, @local}, 0x10) setsockopt$sock_int(r3, 0x1, 0x6, &(0x7f0000000100)=0x32, 0x4) connect$inet(r3, &(0x7f0000000200)={0x2, 0x0, @broadcast}, 0x10) sendmmsg(r3, &(0x7f0000007fc0), 0x4000000000001a8, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000140), 0x4) socket$packet(0x11, 0x2, 0x300) r4 = perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$FIDEDUPERANGE(r4, 0xc0189436, &(0x7f0000001880)=ANY=[@ANYBLOB, @ANYRES16, @ANYRES32=0x0]) bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, 0x0}, 0x70) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000140), 0x4) ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x1) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) [ 320.126175][T12361] IPVS: ftp: loaded support on port[0] = 21 12:30:06 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb9, 0x2, 0x0, 0x0, 0x0, 0x0, 0x10024, 0x0, 0x0, 0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x8001}, 0x0, 0xfffffffffffff001, 0x0, 0x3, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x802102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = getpid() ioprio_set$pid(0x2, r0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r2, &(0x7f0000000340)=ANY=[], 0x0) r3 = dup(r2) write$FUSE_NOTIFY_RETRIEVE(r3, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='9p\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='s=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB="2cdf00"/17, @ANYRESHEX=r3]) r4 = getpid() ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0401273, &(0x7f0000000140)={[], 0x7fff, 0x1, 0xe6, 0x0, 0xe0f, r4}) clone(0x2a4500, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f00000000c0)=[@window, @sack_perm, @window={0x3, 0x8}], 0x3) r5 = perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0xff, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) remap_file_pages(&(0x7f000001f000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0) fsetxattr$trusted_overlay_opaque(r5, 0x0, 0x0, 0x0, 0x2) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x4, 0x0, 0x0, 0x10000000002) write$FUSE_LK(0xffffffffffffffff, &(0x7f0000000400)={0x28}, 0x28) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) 12:30:06 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb9, 0x2, 0x0, 0x0, 0x0, 0x0, 0x10024, 0x0, 0x0, 0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x8001}, 0x0, 0xfffffffffffff001, 0x0, 0x3, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x802102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = getpid() ioprio_set$pid(0x2, r0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r2, &(0x7f0000000340)=ANY=[], 0x0) r3 = dup(r2) write$FUSE_NOTIFY_RETRIEVE(r3, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='9p\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='s=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB="2cdf00"/17, @ANYRESHEX=r3]) r4 = getpid() ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0401273, &(0x7f0000000140)={[], 0x7fff, 0x1, 0xe6, 0x0, 0xe0f, r4}) clone(0x2a4500, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mknod$loop(&(0x7f0000000380)='./file0\x00', 0x2000, 0x1) openat$cuse(0xffffffffffffff9c, 0x0, 0x2, 0x0) openat$rtc(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f00000000c0)=[@window, @sack_perm, @window={0x3, 0x8}], 0x3) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0xff, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f000001f000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x4, 0x0, 0x0, 0x10000000002) 12:30:06 executing program 1: socket$nl_route(0x10, 0x3, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb9, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000, 0x0, 0x0, 0x3e24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x7}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x21, &(0x7f00000002c0)={@broadcast, @local}, 0xc) getsockname$inet(r0, &(0x7f0000000100)={0x2, 0x0, @initdev}, &(0x7f0000000140)=0x10) r1 = gettid() ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000380)={[], 0x20, 0x400, 0xfc, 0x2, 0x7, r1}) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x402c5828, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/autofs\x00', 0x0, 0x0) connect$inet6(r2, &(0x7f0000000600)={0xa, 0x4e24, 0x4, @loopback, 0x1b}, 0x1c) unshare(0x6c060000) r3 = creat(&(0x7f0000000240)='./file0\x00', 0x0) fsetxattr(r3, &(0x7f0000000040)=@known='user.syz\x00', &(0x7f0000000100)='user.syz\x00', 0x9, 0x6) lsetxattr$security_evm(&(0x7f0000000540)='./file0/file0\x00', &(0x7f0000000500)='security.evm\x00', &(0x7f0000000640)=ANY=[@ANYRESHEX=r3], 0x1, 0x2) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket$caif_stream(0x25, 0x1, 0x0) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000180)={'filter\x00'}, &(0x7f0000000240)=0x78) pipe(&(0x7f0000000200)={0xffffffffffffffff}) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000280)='/d\x04\x00/vga\xb4arbyter\x00', 0x50002, 0x0) getsockopt$inet6_mreq(r5, 0x29, 0x0, &(0x7f0000000300)={@mcast2}, &(0x7f0000000340)=0x14) r6 = creat(&(0x7f0000000240)='./file0\x00', 0x0) fsetxattr(r6, &(0x7f0000000040)=@known='user.syz\x00', &(0x7f0000000100)='user.syz\x00', 0x462, 0x0) read(r6, &(0x7f0000000000)=""/250, 0xfa) ioctl$FUSE_DEV_IOC_CLONE(0xffffffffffffffff, 0x8004e500, &(0x7f0000000040)=r4) r7 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000000400)={@broadcast, @remote, @empty}, 0xc) ioctl$sock_inet_SIOCSIFFLAGS(r7, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00\x00\x00\x00\x00\x05\x00'}) r8 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$RTC_PIE_OFF(r5, 0x7006) ioctl$KVM_GET_SUPPORTED_CPUID(r8, 0xc008ae05, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r8, 0xae44, 0x100) 12:30:06 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, 0x0) 12:30:06 executing program 0: accept$unix(0xffffffffffffffff, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000340)='net/anycast6\x00') getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, 0x0, &(0x7f0000001740)) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(0x0, 0x6, 0x0) write$P9_RATTACH(0xffffffffffffffff, 0x0, 0x0) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000001580)=ANY=[@ANYRESHEX=r0, @ANYRES16, @ANYPTR], 0x1c) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000019c0)) r1 = socket$packet(0x11, 0x2, 0x300) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x1, 0x3, &(0x7f00000001c0)=ANY=[@ANYBLOB="850000002e00000047000000000000009500140000000000b1d8be4c8c0cbb0d0fd475ce7717395c4f86ca748fea3cb8c97d77d3aa18ce80c8b70800000055482cf6c62d9a3c9b149c606be96c8b483c156753c1f35ae395148c37947ce071486b24e262d109"], &(0x7f0000000180)='GPL\x00'}, 0x48) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000140)=r2, 0x4) r3 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r3, &(0x7f0000000280)={0x2, 0x0, @local}, 0x10) setsockopt$sock_int(r3, 0x1, 0x6, &(0x7f0000000100)=0x32, 0x4) connect$inet(r3, &(0x7f0000000200)={0x2, 0x0, @broadcast}, 0x10) sendmmsg(r3, &(0x7f0000007fc0), 0x4000000000001a8, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000140), 0x4) socket$packet(0x11, 0x2, 0x300) r4 = perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$FIDEDUPERANGE(r4, 0xc0189436, &(0x7f0000001880)=ANY=[@ANYBLOB, @ANYRES16, @ANYRES32=0x0]) bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, 0x0}, 0x70) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000140), 0x4) ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x1) lstat(&(0x7f000000bd80)='./file0\x00', &(0x7f000000bdc0)) 12:30:06 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb9, 0x2, 0x0, 0x0, 0x0, 0x0, 0x10024, 0x0, 0x0, 0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x8001}, 0x0, 0xfffffffffffff001, 0x0, 0x3, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x802102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = getpid() ioprio_set$pid(0x2, r0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r2, &(0x7f0000000340)=ANY=[], 0x0) r3 = dup(r2) write$FUSE_NOTIFY_RETRIEVE(r3, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='9p\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='s=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB="2cdf00"/17, @ANYRESHEX=r3]) r4 = getpid() ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0401273, &(0x7f0000000140)={[], 0x7fff, 0x1, 0xe6, 0x0, 0xe0f, r4}) clone(0x2a4500, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mknod$loop(&(0x7f0000000380)='./file0\x00', 0x2000, 0x1) openat$cuse(0xffffffffffffff9c, 0x0, 0x2, 0x0) openat$rtc(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f00000000c0)=[@window, @sack_perm, @window={0x3, 0x8}], 0x3) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0xff, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f000001f000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x4, 0x0, 0x0, 0x10000000002) 12:30:06 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, 0x0) 12:30:06 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f0000000640)) 12:30:06 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb9, 0x2, 0x0, 0x0, 0x0, 0x0, 0x10024, 0x0, 0x0, 0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x8001}, 0x0, 0xfffffffffffff001, 0x0, 0x3, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x802102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = getpid() ioprio_set$pid(0x2, r0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r2, &(0x7f0000000340)=ANY=[], 0x0) r3 = dup(r2) write$FUSE_NOTIFY_RETRIEVE(r3, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='9p\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='s=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB="2cdf00"/17, @ANYRESHEX=r3]) r4 = getpid() ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0401273, &(0x7f0000000140)={[], 0x7fff, 0x1, 0xe6, 0x0, 0xe0f, r4}) clone(0x2a4500, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mknod$loop(&(0x7f0000000380)='./file0\x00', 0x2000, 0x1) openat$cuse(0xffffffffffffff9c, 0x0, 0x2, 0x0) openat$rtc(0xffffffffffffff9c, 0x0, 0x0, 0x0) setxattr$security_ima(0x0, &(0x7f0000000040)='security.ima\x00', &(0x7f00000001c0)=@ng={0x4, 0xa, "b71dd3a940b201"}, 0x9, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f00000000c0)=[@window, @sack_perm, @window={0x3, 0x8}], 0x3) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0xff, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f000001f000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x4, 0x0, 0x0, 0x10000000002) [ 321.605067][ C1] net_ratelimit: 14 callbacks suppressed [ 321.605075][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 321.616579][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 322.056795][T12426] IPVS: ftp: loaded support on port[0] = 21 12:30:08 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0800b5055e0bcfe87b00") prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000200)="a4ab12f728db4b2b4d2f2fba4fad0b3a47dce7d4f2c87fe118f1783de356bf6ab4d6122343163f70cc88c691881eb4ec622b7646efbc299395e60de0b52284f81d5decb7ad3afd6de195460f163f44bf859d13632532dd71fea8cc5615b5f1be61e4e568443ff05ce3a70d0495cbc33186aef00c2fe7ffbf250a9ab1af4585ba70d2f7a697de30ae3b5fcf045e7185fbd0f579b06c90934b2504a31416c8474ca42c00ca8422090765a990aed4e1efe8d78a75268e6b4d5ea21b57611e52e4b55feda8267ff9f20dc2c3ae4e09aaba2e5586", 0xd2}], 0x4, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x3c) ptrace$cont(0x18, r1, 0x0, 0x0) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r1, 0x0, 0x0) 12:30:08 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f0000000640)) 12:30:08 executing program 0: accept$unix(0xffffffffffffffff, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000340)='net/anycast6\x00') getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, 0x0, &(0x7f0000001740)) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(0x0, 0x6, 0x0) write$P9_RATTACH(0xffffffffffffffff, 0x0, 0x0) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000001580)=ANY=[@ANYRESHEX=r0, @ANYRES16, @ANYPTR], 0x1c) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000019c0)) r1 = socket$packet(0x11, 0x2, 0x300) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x1, 0x3, &(0x7f00000001c0)=ANY=[@ANYBLOB="850000002e00000047000000000000009500140000000000b1d8be4c8c0cbb0d0fd475ce7717395c4f86ca748fea3cb8c97d77d3aa18ce80c8b70800000055482cf6c62d9a3c9b149c606be96c8b483c156753c1f35ae395148c37947ce071486b24e262d109"], &(0x7f0000000180)='GPL\x00'}, 0x48) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000140)=r2, 0x4) r3 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r3, &(0x7f0000000280)={0x2, 0x0, @local}, 0x10) setsockopt$sock_int(r3, 0x1, 0x6, &(0x7f0000000100)=0x32, 0x4) connect$inet(r3, &(0x7f0000000200)={0x2, 0x0, @broadcast}, 0x10) sendmmsg(r3, &(0x7f0000007fc0), 0x4000000000001a8, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000140), 0x4) socket$packet(0x11, 0x2, 0x300) r4 = perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$FIDEDUPERANGE(r4, 0xc0189436, &(0x7f0000001880)=ANY=[@ANYBLOB, @ANYRES16, @ANYRES32=0x0]) bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, 0x0}, 0x70) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000140), 0x4) ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x1) lstat(&(0x7f000000bd80)='./file0\x00', &(0x7f000000bdc0)) 12:30:08 executing program 1: socket$nl_route(0x10, 0x3, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb9, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000, 0x0, 0x0, 0x3e24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x7}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x21, &(0x7f00000002c0)={@broadcast, @local}, 0xc) r1 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r2 = gettid() ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000380)={[], 0x20, 0x400, 0xfc, 0x2, 0x7, r2}) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x402c5828, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/autofs\x00', 0x0, 0x0) connect$inet6(r3, &(0x7f0000000600)={0xa, 0x4e24, 0x4, @loopback, 0x1b}, 0x1c) unshare(0x6c060000) r4 = creat(&(0x7f0000000240)='./file0\x00', 0x0) fsetxattr(r4, &(0x7f0000000040)=@known='user.syz\x00', &(0x7f0000000100)='user.syz\x00', 0x9, 0x6) lsetxattr$security_evm(&(0x7f0000000540)='./file0/file0\x00', &(0x7f0000000500)='security.evm\x00', &(0x7f0000000640)=ANY=[@ANYRESHEX=r4], 0x1, 0x2) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket$caif_stream(0x25, 0x1, 0x0) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000180)={'filter\x00'}, &(0x7f0000000240)=0x78) pipe(&(0x7f0000000200)={0xffffffffffffffff}) r6 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000280)='/d\x04\x00/vga\xb4arbyter\x00', 0x50002, 0x0) getsockopt$inet6_mreq(r6, 0x29, 0x0, &(0x7f0000000300)={@mcast2}, &(0x7f0000000340)=0x14) r7 = creat(&(0x7f0000000240)='./file0\x00', 0x0) fsetxattr(r7, &(0x7f0000000040)=@known='user.syz\x00', &(0x7f0000000100)='user.syz\x00', 0x462, 0x0) read(r7, &(0x7f0000000000)=""/250, 0xfa) ioctl$FUSE_DEV_IOC_CLONE(0xffffffffffffffff, 0x8004e500, &(0x7f0000000040)=r5) r8 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000000400)={@broadcast, @remote, @empty}, 0xc) ioctl$sock_inet_SIOCSIFFLAGS(r8, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00\x00\x00\x00\x00\x05\x00'}) r9 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$RTC_PIE_OFF(r6, 0x7006) ioctl$KVM_GET_SUPPORTED_CPUID(r9, 0xc008ae05, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r9, 0xae44, 0x100) 12:30:08 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb9, 0x2, 0x0, 0x0, 0x0, 0x0, 0x10024, 0x0, 0x0, 0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x8001}, 0x0, 0xfffffffffffff001, 0x0, 0x3, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x802102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = getpid() ioprio_set$pid(0x2, r0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r2, &(0x7f0000000340)=ANY=[], 0x0) r3 = dup(r2) write$FUSE_NOTIFY_RETRIEVE(r3, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='9p\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='s=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB="2cdf00"/17, @ANYRESHEX=r3]) r4 = getpid() ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0401273, &(0x7f0000000140)={[], 0x7fff, 0x1, 0xe6, 0x0, 0xe0f, r4}) clone(0x2a4500, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mknod$loop(&(0x7f0000000380)='./file0\x00', 0x2000, 0x1) openat$cuse(0xffffffffffffff9c, 0x0, 0x2, 0x0) openat$rtc(0xffffffffffffff9c, 0x0, 0x0, 0x0) setxattr$security_ima(0x0, &(0x7f0000000040)='security.ima\x00', &(0x7f00000001c0)=@ng={0x4, 0xa, "b71dd3a940b201"}, 0x9, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f00000000c0)=[@window, @sack_perm, @window={0x3, 0x8}], 0x3) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0xff, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f000001f000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x4, 0x0, 0x0, 0x10000000002) 12:30:08 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f0000000640)) 12:30:08 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb9, 0x2, 0x0, 0x0, 0x0, 0x0, 0x10024, 0x0, 0x0, 0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x8001}, 0x0, 0xfffffffffffff001, 0x0, 0x3, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x802102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = getpid() ioprio_set$pid(0x2, r0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r2, &(0x7f0000000340)=ANY=[], 0x0) r3 = dup(r2) write$FUSE_NOTIFY_RETRIEVE(r3, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='9p\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='s=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB="2cdf00"/17, @ANYRESHEX=r3]) r4 = getpid() ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0401273, &(0x7f0000000140)={[], 0x7fff, 0x1, 0xe6, 0x0, 0xe0f, r4}) openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f00000000c0)=[@window, @sack_perm, @window={0x3, 0x8}], 0x3) r5 = perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0xff, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) remap_file_pages(&(0x7f000001f000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0) fsetxattr$trusted_overlay_opaque(r5, 0x0, 0x0, 0x0, 0x2) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x4, 0x0, 0x0, 0x10000000002) write$FUSE_LK(0xffffffffffffffff, &(0x7f0000000400)={0x28}, 0x28) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) 12:30:08 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0800b5055e0bcfe87b00") prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000200)="a4ab12f728db4b2b4d2f2fba4fad0b3a47dce7d4f2c87fe118f1783de356bf6ab4d6122343163f70cc88c691881eb4ec622b7646efbc299395e60de0b52284f81d5decb7ad3afd6de195460f163f44bf859d13632532dd71fea8cc5615b5f1be61e4e568443ff05ce3a70d0495cbc33186aef00c2fe7ffbf250a9ab1af4585ba70d2f7a697de30ae3b5fcf045e7185fbd0f579b06c90934b2504a31416c8474ca42c00ca8422090765a990aed4e1efe8d78a75268e6b4d5ea21b57611e52e4b55feda8267ff9f20dc2c3ae4e09aaba2e5586", 0xd2}], 0x4, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x3c) ptrace$cont(0x18, r1, 0x0, 0x0) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r1, 0x0, 0x0) 12:30:08 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f0000000640)={0x1e0, 0x0, 0x0, "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"}) 12:30:08 executing program 0: accept$unix(0xffffffffffffffff, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000340)='net/anycast6\x00') getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, 0x0, &(0x7f0000001740)) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(0x0, 0x6, 0x0) write$P9_RATTACH(0xffffffffffffffff, 0x0, 0x0) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000001580)=ANY=[@ANYRESHEX=r0, @ANYRES16, @ANYPTR], 0x1c) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000019c0)) r1 = socket$packet(0x11, 0x2, 0x300) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x1, 0x3, &(0x7f00000001c0)=ANY=[@ANYBLOB="850000002e00000047000000000000009500140000000000b1d8be4c8c0cbb0d0fd475ce7717395c4f86ca748fea3cb8c97d77d3aa18ce80c8b70800000055482cf6c62d9a3c9b149c606be96c8b483c156753c1f35ae395148c37947ce071486b24e262d109"], &(0x7f0000000180)='GPL\x00'}, 0x48) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000140)=r2, 0x4) r3 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r3, &(0x7f0000000280)={0x2, 0x0, @local}, 0x10) setsockopt$sock_int(r3, 0x1, 0x6, &(0x7f0000000100)=0x32, 0x4) connect$inet(r3, &(0x7f0000000200)={0x2, 0x0, @broadcast}, 0x10) sendmmsg(r3, &(0x7f0000007fc0), 0x4000000000001a8, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000140), 0x4) socket$packet(0x11, 0x2, 0x300) r4 = perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$FIDEDUPERANGE(r4, 0xc0189436, &(0x7f0000001880)=ANY=[@ANYBLOB, @ANYRES16, @ANYRES32=0x0]) bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, 0x0}, 0x70) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000140), 0x4) ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x1) lstat(&(0x7f000000bd80)='./file0\x00', &(0x7f000000bdc0)) [ 323.231659][T12465] debugfs: File 'dropped' in directory 'nbd1' already present! [ 323.292929][T12465] debugfs: File 'msg' in directory 'nbd1' already present! 12:30:08 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb9, 0x2, 0x0, 0x0, 0x0, 0x0, 0x10024, 0x0, 0x0, 0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x8001}, 0x0, 0xfffffffffffff001, 0x0, 0x3, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x802102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = getpid() ioprio_set$pid(0x2, r0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r2, &(0x7f0000000340)=ANY=[], 0x0) r3 = dup(r2) write$FUSE_NOTIFY_RETRIEVE(r3, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='9p\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='s=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB="2cdf00"/17, @ANYRESHEX=r3]) r4 = getpid() ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0401273, &(0x7f0000000140)={[], 0x7fff, 0x1, 0xe6, 0x0, 0xe0f, r4}) clone(0x2a4500, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mknod$loop(&(0x7f0000000380)='./file0\x00', 0x2000, 0x1) openat$cuse(0xffffffffffffff9c, 0x0, 0x2, 0x0) openat$rtc(0xffffffffffffff9c, 0x0, 0x0, 0x0) setxattr$security_ima(0x0, &(0x7f0000000040)='security.ima\x00', &(0x7f00000001c0)=@ng={0x4, 0xa, "b71dd3a940b201"}, 0x9, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f00000000c0)=[@window, @sack_perm, @window={0x3, 0x8}], 0x3) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0xff, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f000001f000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x4, 0x0, 0x0, 0x10000000002) 12:30:08 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f0000000640)) [ 323.432084][T12476] IPVS: ftp: loaded support on port[0] = 21 [ 323.570694][T12465] debugfs: File 'trace0' in directory 'nbd1' already present! [ 323.685103][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 323.690915][ C1] protocol 88fb is buggy, dev hsr_slave_1 12:30:09 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f0000000640)) 12:30:09 executing program 0: accept$unix(0xffffffffffffffff, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000340)='net/anycast6\x00') getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, 0x0, &(0x7f0000001740)) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(0x0, 0x6, 0x0) write$P9_RATTACH(0xffffffffffffffff, 0x0, 0x0) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000001580)=ANY=[@ANYRESHEX=r0, @ANYRES16, @ANYPTR], 0x1c) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000019c0)) r1 = socket$packet(0x11, 0x2, 0x300) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x1, 0x3, &(0x7f00000001c0)=ANY=[@ANYBLOB="850000002e00000047000000000000009500140000000000b1d8be4c8c0cbb0d0fd475ce7717395c4f86ca748fea3cb8c97d77d3aa18ce80c8b70800000055482cf6c62d9a3c9b149c606be96c8b483c156753c1f35ae395148c37947ce071486b24e262d109"], &(0x7f0000000180)='GPL\x00'}, 0x48) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000140)=r2, 0x4) r3 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r3, &(0x7f0000000280)={0x2, 0x0, @local}, 0x10) setsockopt$sock_int(r3, 0x1, 0x6, &(0x7f0000000100)=0x32, 0x4) connect$inet(r3, &(0x7f0000000200)={0x2, 0x0, @broadcast}, 0x10) sendmmsg(r3, &(0x7f0000007fc0), 0x4000000000001a8, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000140), 0x4) socket$packet(0x11, 0x2, 0x300) r4 = perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$FIDEDUPERANGE(r4, 0xc0189436, &(0x7f0000001880)=ANY=[@ANYBLOB, @ANYRES16, @ANYRES32=0x0]) bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, 0x0}, 0x70) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000140), 0x4) lstat(&(0x7f000000bd80)='./file0\x00', &(0x7f000000bdc0)) 12:30:09 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb9, 0x2, 0x0, 0x0, 0x0, 0x0, 0x10024, 0x0, 0x0, 0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x8001}, 0x0, 0xfffffffffffff001, 0x0, 0x3, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x802102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = getpid() ioprio_set$pid(0x2, r0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r2, &(0x7f0000000340)=ANY=[], 0x0) r3 = dup(r2) write$FUSE_NOTIFY_RETRIEVE(r3, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='9p\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='s=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB="2cdf00"/17, @ANYRESHEX=r3]) r4 = getpid() ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0401273, &(0x7f0000000140)={[], 0x7fff, 0x1, 0xe6, 0x0, 0xe0f, r4}) clone(0x2a4500, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mknod$loop(&(0x7f0000000380)='./file0\x00', 0x2000, 0x1) openat$cuse(0xffffffffffffff9c, 0x0, 0x2, 0x0) openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) setxattr$security_ima(0x0, &(0x7f0000000040)='security.ima\x00', &(0x7f00000001c0)=@ng={0x4, 0xa, "b71dd3a940b201"}, 0x9, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f00000000c0)=[@window, @sack_perm, @window={0x3, 0x8}], 0x3) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0xff, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f000001f000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x4, 0x0, 0x0, 0x10000000002) [ 324.405092][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 324.410924][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 324.565619][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 324.566507][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 324.571934][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 324.578020][ C0] protocol 88fb is buggy, dev hsr_slave_1 12:30:10 executing program 1: socket$nl_route(0x10, 0x3, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb9, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000, 0x0, 0x0, 0x3e24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x7}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x21, &(0x7f00000002c0)={@broadcast, @local}, 0xc) r1 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r2 = gettid() ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000380)={[], 0x20, 0x400, 0xfc, 0x2, 0x7, r2}) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x402c5828, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/autofs\x00', 0x0, 0x0) connect$inet6(r3, &(0x7f0000000600)={0xa, 0x4e24, 0x4, @loopback, 0x1b}, 0x1c) unshare(0x6c060000) r4 = creat(&(0x7f0000000240)='./file0\x00', 0x0) fsetxattr(r4, &(0x7f0000000040)=@known='user.syz\x00', &(0x7f0000000100)='user.syz\x00', 0x9, 0x6) lsetxattr$security_evm(&(0x7f0000000540)='./file0/file0\x00', &(0x7f0000000500)='security.evm\x00', &(0x7f0000000640)=ANY=[@ANYRESHEX=r4], 0x1, 0x2) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket$caif_stream(0x25, 0x1, 0x0) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000180)={'filter\x00'}, &(0x7f0000000240)=0x78) pipe(&(0x7f0000000200)={0xffffffffffffffff}) r6 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000280)='/d\x04\x00/vga\xb4arbyter\x00', 0x50002, 0x0) getsockopt$inet6_mreq(r6, 0x29, 0x0, &(0x7f0000000300)={@mcast2}, &(0x7f0000000340)=0x14) r7 = creat(&(0x7f0000000240)='./file0\x00', 0x0) fsetxattr(r7, &(0x7f0000000040)=@known='user.syz\x00', &(0x7f0000000100)='user.syz\x00', 0x462, 0x0) read(r7, &(0x7f0000000000)=""/250, 0xfa) ioctl$FUSE_DEV_IOC_CLONE(0xffffffffffffffff, 0x8004e500, &(0x7f0000000040)=r5) r8 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000000400)={@broadcast, @remote, @empty}, 0xc) ioctl$sock_inet_SIOCSIFFLAGS(r8, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00\x00\x00\x00\x00\x05\x00'}) r9 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$RTC_PIE_OFF(r6, 0x7006) ioctl$KVM_GET_SUPPORTED_CPUID(r9, 0xc008ae05, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r9, 0xae44, 0x100) 12:30:10 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f0000000640)) 12:30:10 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb9, 0x2, 0x0, 0x0, 0x0, 0x0, 0x10024, 0x0, 0x0, 0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x8001}, 0x0, 0xfffffffffffff001, 0x0, 0x3, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x802102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = getpid() ioprio_set$pid(0x2, r0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r2, &(0x7f0000000340)=ANY=[], 0x0) r3 = dup(r2) write$FUSE_NOTIFY_RETRIEVE(r3, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='9p\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='s=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB="2cdf00"/17, @ANYRESHEX=r3]) r4 = getpid() ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0401273, &(0x7f0000000140)={[], 0x7fff, 0x1, 0xe6, 0x0, 0xe0f, r4}) clone(0x2a4500, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mknod$loop(&(0x7f0000000380)='./file0\x00', 0x2000, 0x1) openat$cuse(0xffffffffffffff9c, 0x0, 0x2, 0x0) openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) setxattr$security_ima(0x0, &(0x7f0000000040)='security.ima\x00', &(0x7f00000001c0)=@ng={0x4, 0xa, "b71dd3a940b201"}, 0x9, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f00000000c0)=[@window, @sack_perm, @window={0x3, 0x8}], 0x3) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0xff, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f000001f000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x4, 0x0, 0x0, 0x10000000002) 12:30:10 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb9, 0x2, 0x0, 0x0, 0x0, 0x0, 0x10024, 0x0, 0x0, 0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x8001}, 0x0, 0xfffffffffffff001, 0x0, 0x3, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x802102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = getpid() ioprio_set$pid(0x2, r0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r2, &(0x7f0000000340)=ANY=[], 0x0) r3 = dup(r2) write$FUSE_NOTIFY_RETRIEVE(r3, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='9p\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='s=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB="2cdf00"/17, @ANYRESHEX=r3]) getpid() openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f00000000c0)=[@window, @sack_perm, @window={0x3, 0x8}], 0x3) r4 = perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0xff, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) remap_file_pages(&(0x7f000001f000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0) fsetxattr$trusted_overlay_opaque(r4, 0x0, 0x0, 0x0, 0x2) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x4, 0x0, 0x0, 0x10000000002) write$FUSE_LK(0xffffffffffffffff, &(0x7f0000000400)={0x28}, 0x28) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) [ 325.337694][T12522] debugfs: File 'dropped' in directory 'nbd1' already present! [ 325.360318][T12522] debugfs: File 'msg' in directory 'nbd1' already present! [ 325.403805][T12522] debugfs: File 'trace0' in directory 'nbd1' already present! [ 325.452760][T12527] IPVS: ftp: loaded support on port[0] = 21 12:30:11 executing program 0: accept$unix(0xffffffffffffffff, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000340)='net/anycast6\x00') getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, 0x0, &(0x7f0000001740)) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(0x0, 0x6, 0x0) write$P9_RATTACH(0xffffffffffffffff, 0x0, 0x0) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000001580)=ANY=[@ANYRESHEX=r0, @ANYRES16, @ANYPTR], 0x1c) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000019c0)) r1 = socket$packet(0x11, 0x2, 0x300) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x1, 0x3, &(0x7f00000001c0)=ANY=[@ANYBLOB="850000002e00000047000000000000009500140000000000b1d8be4c8c0cbb0d0fd475ce7717395c4f86ca748fea3cb8c97d77d3aa18ce80c8b70800000055482cf6c62d9a3c9b149c606be96c8b483c156753c1f35ae395148c37947ce071486b24e262d109"], &(0x7f0000000180)='GPL\x00'}, 0x48) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000140)=r2, 0x4) r3 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r3, &(0x7f0000000280)={0x2, 0x0, @local}, 0x10) setsockopt$sock_int(r3, 0x1, 0x6, &(0x7f0000000100)=0x32, 0x4) connect$inet(r3, &(0x7f0000000200)={0x2, 0x0, @broadcast}, 0x10) sendmmsg(r3, &(0x7f0000007fc0), 0x4000000000001a8, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000140), 0x4) socket$packet(0x11, 0x2, 0x300) r4 = perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$FIDEDUPERANGE(r4, 0xc0189436, &(0x7f0000001880)=ANY=[@ANYBLOB, @ANYRES16, @ANYRES32=0x0]) bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, 0x0}, 0x70) lstat(&(0x7f000000bd80)='./file0\x00', &(0x7f000000bdc0)) 12:30:11 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0800b5055e0bcfe87b0071") prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000200)="a4ab12f728db4b2b4d2f2fba4fad0b3a47dce7d4f2c87fe118f1783de356bf6ab4d6122343163f70cc88c691881eb4ec622b7646efbc299395e60de0b52284f81d5decb7ad3afd6de195460f163f44bf859d13632532dd71fea8cc5615b5f1be61e4e568443ff05ce3a70d0495cbc33186aef00c2fe7ffbf250a9ab1af4585ba70d2f7a697de30ae3b5fcf045e7185fbd0f579b06c90934b2504a31416c8474ca42c00ca8422090765a990aed4e1efe8d78a75268e6b4d5ea21b57611e52e4b55feda8267ff9f20dc2c3ae4e09aaba2e5586", 0xd2}], 0x4, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x3c) ptrace$cont(0x18, r1, 0x0, 0x0) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r1, 0x0, 0x0) 12:30:11 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f0000000640)={0xf0, 0x0, 0x0, "4dc5732eb429875b58997c26b8426c27f56626ae8bd8e06592a11ea37f80f22cbfb589ee0c1d27c33f5fcd455f0f4227ca7e2c69ddff031334ee15d576ebda3002f7da2ceb0a919321e206f520399bc3a084d10075796a08d90c6fa821b971b722ad5d6fe0c100fe94efa28a7a49fac926e0d0c3a22ac722a2e524d3efae34a29aeef7eefb03295138ddd7207419fb8c89fc554b3985c582611eb5cbc83b39384f6e5d1cf177c72307df5da2650e6178232a48bdeaac25de7e6e4529ad85b094298fa8ceb8d4488ce850ba633360a852198c9dbe191261f48e935615209aac01547a672074a7037a6f2447dad1e205da"}) 12:30:11 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb9, 0x2, 0x0, 0x0, 0x0, 0x0, 0x10024, 0x0, 0x0, 0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x8001}, 0x0, 0xfffffffffffff001, 0x0, 0x3, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x802102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = getpid() ioprio_set$pid(0x2, r0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r2, &(0x7f0000000340)=ANY=[], 0x0) r3 = dup(r2) write$FUSE_NOTIFY_RETRIEVE(r3, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='9p\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='s=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB="2cdf00"/17, @ANYRESHEX=r3]) r4 = getpid() ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0401273, &(0x7f0000000140)={[], 0x7fff, 0x1, 0xe6, 0x0, 0xe0f, r4}) clone(0x2a4500, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mknod$loop(&(0x7f0000000380)='./file0\x00', 0x2000, 0x1) openat$cuse(0xffffffffffffff9c, 0x0, 0x2, 0x0) openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) setxattr$security_ima(0x0, &(0x7f0000000040)='security.ima\x00', &(0x7f00000001c0)=@ng={0x4, 0xa, "b71dd3a940b201"}, 0x9, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f00000000c0)=[@window, @sack_perm, @window={0x3, 0x8}], 0x3) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0xff, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f000001f000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x4, 0x0, 0x0, 0x10000000002) 12:30:11 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f0000000640)) 12:30:11 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0800b5055e0bcfe87b0071") prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000200)="a4ab12f728db4b2b4d2f2fba4fad0b3a47dce7d4f2c87fe118f1783de356bf6ab4d6122343163f70cc88c691881eb4ec622b7646efbc299395e60de0b52284f81d5decb7ad3afd6de195460f163f44bf859d13632532dd71fea8cc5615b5f1be61e4e568443ff05ce3a70d0495cbc33186aef00c2fe7ffbf250a9ab1af4585ba70d2f7a697de30ae3b5fcf045e7185fbd0f579b06c90934b2504a31416c8474ca42c00ca8422090765a990aed4e1efe8d78a75268e6b4d5ea21b57611e52e4b55feda8267ff9f20dc2c3ae4e09aaba2e5586", 0xd2}], 0x4, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x3c) ptrace$cont(0x18, r1, 0x0, 0x0) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r1, 0x0, 0x0) 12:30:11 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb9, 0x2, 0x0, 0x0, 0x0, 0x0, 0x10024, 0x0, 0x0, 0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x8001}, 0x0, 0xfffffffffffff001, 0x0, 0x3, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x802102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = getpid() ioprio_set$pid(0x2, r0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r2, &(0x7f0000000340)=ANY=[], 0x0) r3 = dup(r2) write$FUSE_NOTIFY_RETRIEVE(r3, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='9p\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='s=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB="2cdf00"/17, @ANYRESHEX=r3]) r4 = getpid() ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0401273, &(0x7f0000000140)={[], 0x7fff, 0x1, 0xe6, 0x0, 0xe0f, r4}) clone(0x2a4500, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mknod$loop(&(0x7f0000000380)='./file0\x00', 0x2000, 0x1) openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) setxattr$security_ima(0x0, &(0x7f0000000040)='security.ima\x00', &(0x7f00000001c0)=@ng={0x4, 0xa, "b71dd3a940b201"}, 0x9, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f00000000c0)=[@window, @sack_perm, @window={0x3, 0x8}], 0x3) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0xff, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f000001f000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x4, 0x0, 0x0, 0x10000000002) 12:30:11 executing program 1: socket$nl_route(0x10, 0x3, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb9, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000, 0x0, 0x0, 0x3e24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x7}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x21, &(0x7f00000002c0)={@broadcast, @local}, 0xc) r1 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r2 = gettid() ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000380)={[], 0x20, 0x400, 0xfc, 0x2, 0x7, r2}) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x402c5828, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/autofs\x00', 0x0, 0x0) connect$inet6(r3, &(0x7f0000000600)={0xa, 0x4e24, 0x4, @loopback, 0x1b}, 0x1c) unshare(0x6c060000) r4 = creat(&(0x7f0000000240)='./file0\x00', 0x0) fsetxattr(r4, &(0x7f0000000040)=@known='user.syz\x00', &(0x7f0000000100)='user.syz\x00', 0x9, 0x6) lsetxattr$security_evm(&(0x7f0000000540)='./file0/file0\x00', &(0x7f0000000500)='security.evm\x00', &(0x7f0000000640)=ANY=[@ANYRESHEX=r4], 0x1, 0x2) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket$caif_stream(0x25, 0x1, 0x0) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000180)={'filter\x00'}, &(0x7f0000000240)=0x78) pipe(&(0x7f0000000200)={0xffffffffffffffff}) r6 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000280)='/d\x04\x00/vga\xb4arbyter\x00', 0x50002, 0x0) getsockopt$inet6_mreq(r6, 0x29, 0x0, &(0x7f0000000300)={@mcast2}, &(0x7f0000000340)=0x14) r7 = creat(&(0x7f0000000240)='./file0\x00', 0x0) fsetxattr(r7, &(0x7f0000000040)=@known='user.syz\x00', &(0x7f0000000100)='user.syz\x00', 0x462, 0x0) read(r7, &(0x7f0000000000)=""/250, 0xfa) ioctl$FUSE_DEV_IOC_CLONE(0xffffffffffffffff, 0x8004e500, &(0x7f0000000040)=r5) r8 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000000400)={@broadcast, @remote, @empty}, 0xc) ioctl$sock_inet_SIOCSIFFLAGS(r8, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00\x00\x00\x00\x00\x05\x00'}) r9 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$RTC_PIE_OFF(r6, 0x7006) ioctl$KVM_GET_SUPPORTED_CPUID(r9, 0xc008ae05, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r9, 0xae44, 0x100) 12:30:12 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f0000000640)) [ 326.645060][ C0] net_ratelimit: 6 callbacks suppressed [ 326.645069][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 326.646191][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 326.650718][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 326.656947][ C1] protocol 88fb is buggy, dev hsr_slave_1 12:30:12 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0800b5055e0bcfe87b0071") prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000200)="a4ab12f728db4b2b4d2f2fba4fad0b3a47dce7d4f2c87fe118f1783de356bf6ab4d6122343163f70cc88c691881eb4ec622b7646efbc299395e60de0b52284f81d5decb7ad3afd6de195460f163f44bf859d13632532dd71fea8cc5615b5f1be61e4e568443ff05ce3a70d0495cbc33186aef00c2fe7ffbf250a9ab1af4585ba70d2f7a697de30ae3b5fcf045e7185fbd0f579b06c90934b2504a31416c8474ca42c00ca8422090765a990aed4e1efe8d78a75268e6b4d5ea21b57611e52e4b55feda8267ff9f20dc2c3ae4e09aaba2e5586", 0xd2}], 0x4, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x3c) ptrace$cont(0x18, r1, 0x0, 0x0) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r1, 0x0, 0x0) [ 326.874936][T12566] debugfs: File 'dropped' in directory 'nbd1' already present! [ 326.885074][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 326.890859][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 326.896739][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 326.902496][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 326.937979][T12566] debugfs: File 'msg' in directory 'nbd1' already present! 12:30:12 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f0000000640)) [ 327.042196][T12566] debugfs: File 'trace0' in directory 'nbd1' already present! [ 327.135386][T12572] IPVS: ftp: loaded support on port[0] = 21 12:30:12 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb9, 0x2, 0x0, 0x0, 0x0, 0x0, 0x10024, 0x0, 0x0, 0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x8001}, 0x0, 0xfffffffffffff001, 0x0, 0x3, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x802102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = getpid() ioprio_set$pid(0x2, r0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r2, &(0x7f0000000340)=ANY=[], 0x0) r3 = dup(r2) write$FUSE_NOTIFY_RETRIEVE(r3, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='9p\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='s=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB="2cdf00"/17, @ANYRESHEX=r3]) getpid() openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f00000000c0)=[@window, @sack_perm, @window={0x3, 0x8}], 0x3) r4 = perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0xff, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) remap_file_pages(&(0x7f000001f000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0) fsetxattr$trusted_overlay_opaque(r4, 0x0, 0x0, 0x0, 0x2) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x4, 0x0, 0x0, 0x10000000002) write$FUSE_LK(0xffffffffffffffff, &(0x7f0000000400)={0x28}, 0x28) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) 12:30:12 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0800b5055e0bcfe87b0071") prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() wait4(0x0, 0x0, 0x0, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000200)="a4ab12f728db4b2b4d2f2fba4fad0b3a47dce7d4f2c87fe118f1783de356bf6ab4d6122343163f70cc88c691881eb4ec622b7646efbc299395e60de0b52284f81d5decb7ad3afd6de195460f163f44bf859d13632532dd71fea8cc5615b5f1be61e4e568443ff05ce3a70d0495cbc33186aef00c2fe7ffbf250a9ab1af4585ba70d2f7a697de30ae3b5fcf045e7185fbd0f579b06c90934b2504a31416c8474ca42c00ca8422090765a990aed4e1efe8d78a75268e6b4d5ea21b57611e52e4b55feda8267ff9f20dc2c3ae4e09aaba2e5586", 0xd2}], 0x4, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x3c) ptrace$cont(0x18, r1, 0x0, 0x0) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r1, 0x0, 0x0) 12:30:12 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb9, 0x2, 0x0, 0x0, 0x0, 0x0, 0x10024, 0x0, 0x0, 0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x8001}, 0x0, 0xfffffffffffff001, 0x0, 0x3, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x802102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = getpid() ioprio_set$pid(0x2, r0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r2, &(0x7f0000000340)=ANY=[], 0x0) r3 = dup(r2) write$FUSE_NOTIFY_RETRIEVE(r3, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='9p\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='s=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB="2cdf00"/17, @ANYRESHEX=r3]) r4 = getpid() ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0401273, &(0x7f0000000140)={[], 0x7fff, 0x1, 0xe6, 0x0, 0xe0f, r4}) clone(0x2a4500, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mknod$loop(&(0x7f0000000380)='./file0\x00', 0x2000, 0x1) openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) setxattr$security_ima(0x0, &(0x7f0000000040)='security.ima\x00', &(0x7f00000001c0)=@ng={0x4, 0xa, "b71dd3a940b201"}, 0x9, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f00000000c0)=[@window, @sack_perm, @window={0x3, 0x8}], 0x3) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0xff, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f000001f000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x4, 0x0, 0x0, 0x10000000002) 12:30:12 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f0000000640)={0x78, 0x0, 0x0, "4dc5732eb429875b58997c26b8426c27f56626ae8bd8e06592a11ea37f80f22cbfb589ee0c1d27c33f5fcd455f0f4227ca7e2c69ddff031334ee15d576ebda3002f7da2ceb0a919321e206f520399bc3a084d10075796a08d90c6fa821b971b722ad5d6fe0c100fe94efa28a7a49fac926e0d0c3a22ac722"}) 12:30:12 executing program 0: accept$unix(0xffffffffffffffff, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000340)='net/anycast6\x00') getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, 0x0, &(0x7f0000001740)) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(0x0, 0x6, 0x0) write$P9_RATTACH(0xffffffffffffffff, 0x0, 0x0) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000001580)=ANY=[@ANYRESHEX=r0, @ANYRES16, @ANYPTR], 0x1c) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000019c0)) r1 = socket$packet(0x11, 0x2, 0x300) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x1, 0x3, &(0x7f00000001c0)=ANY=[@ANYBLOB="850000002e00000047000000000000009500140000000000b1d8be4c8c0cbb0d0fd475ce7717395c4f86ca748fea3cb8c97d77d3aa18ce80c8b70800000055482cf6c62d9a3c9b149c606be96c8b483c156753c1f35ae395148c37947ce071486b24e262d109"], &(0x7f0000000180)='GPL\x00'}, 0x48) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000140)=r2, 0x4) r3 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r3, &(0x7f0000000280)={0x2, 0x0, @local}, 0x10) setsockopt$sock_int(r3, 0x1, 0x6, &(0x7f0000000100)=0x32, 0x4) connect$inet(r3, &(0x7f0000000200)={0x2, 0x0, @broadcast}, 0x10) sendmmsg(r3, &(0x7f0000007fc0), 0x4000000000001a8, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000140), 0x4) socket$packet(0x11, 0x2, 0x300) r4 = perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$FIDEDUPERANGE(r4, 0xc0189436, &(0x7f0000001880)=ANY=[@ANYBLOB, @ANYRES16, @ANYRES32=0x0]) bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, 0x0}, 0x70) lstat(&(0x7f000000bd80)='./file0\x00', &(0x7f000000bdc0)) 12:30:13 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0800b5055e0bcfe87b0071") prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() wait4(0x0, 0x0, 0x0, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000200)="a4ab12f728db4b2b4d2f2fba4fad0b3a47dce7d4f2c87fe118f1783de356bf6ab4d6122343163f70cc88c691881eb4ec622b7646efbc299395e60de0b52284f81d5decb7ad3afd6de195460f163f44bf859d13632532dd71fea8cc5615b5f1be61e4e568443ff05ce3a70d0495cbc33186aef00c2fe7ffbf250a9ab1af4585ba70d2f7a697de30ae3b5fcf045e7185fbd0f579b06c90934b2504a31416c8474ca42c00ca8422090765a990aed4e1efe8d78a75268e6b4d5ea21b57611e52e4b55feda8267ff9f20dc2c3ae4e09aaba2e5586", 0xd2}], 0x4, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x3c) ptrace$cont(0x18, r1, 0x0, 0x0) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r1, 0x0, 0x0) 12:30:13 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f0000000640)) [ 327.845082][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 327.850957][ C1] protocol 88fb is buggy, dev hsr_slave_1 12:30:13 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0800b5055e0bcfe87b0071") prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() wait4(0x0, 0x0, 0x0, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000200)="a4ab12f728db4b2b4d2f2fba4fad0b3a47dce7d4f2c87fe118f1783de356bf6ab4d6122343163f70cc88c691881eb4ec622b7646efbc299395e60de0b52284f81d5decb7ad3afd6de195460f163f44bf859d13632532dd71fea8cc5615b5f1be61e4e568443ff05ce3a70d0495cbc33186aef00c2fe7ffbf250a9ab1af4585ba70d2f7a697de30ae3b5fcf045e7185fbd0f579b06c90934b2504a31416c8474ca42c00ca8422090765a990aed4e1efe8d78a75268e6b4d5ea21b57611e52e4b55feda8267ff9f20dc2c3ae4e09aaba2e5586", 0xd2}], 0x4, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x3c) ptrace$cont(0x18, r1, 0x0, 0x0) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r1, 0x0, 0x0) 12:30:14 executing program 1: socket$nl_route(0x10, 0x3, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb9, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000, 0x0, 0x0, 0x3e24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x7}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockname$inet(r0, &(0x7f0000000100)={0x2, 0x0, @initdev}, &(0x7f0000000140)=0x10) r1 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r2 = gettid() ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000380)={[], 0x20, 0x400, 0xfc, 0x2, 0x7, r2}) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x402c5828, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/autofs\x00', 0x0, 0x0) connect$inet6(r3, &(0x7f0000000600)={0xa, 0x4e24, 0x4, @loopback, 0x1b}, 0x1c) unshare(0x6c060000) r4 = creat(&(0x7f0000000240)='./file0\x00', 0x0) fsetxattr(r4, &(0x7f0000000040)=@known='user.syz\x00', &(0x7f0000000100)='user.syz\x00', 0x9, 0x6) lsetxattr$security_evm(&(0x7f0000000540)='./file0/file0\x00', &(0x7f0000000500)='security.evm\x00', &(0x7f0000000640)=ANY=[@ANYRESHEX=r4], 0x1, 0x2) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket$caif_stream(0x25, 0x1, 0x0) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000180)={'filter\x00'}, &(0x7f0000000240)=0x78) pipe(&(0x7f0000000200)={0xffffffffffffffff}) r6 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000280)='/d\x04\x00/vga\xb4arbyter\x00', 0x50002, 0x0) getsockopt$inet6_mreq(r6, 0x29, 0x0, &(0x7f0000000300)={@mcast2}, &(0x7f0000000340)=0x14) r7 = creat(&(0x7f0000000240)='./file0\x00', 0x0) fsetxattr(r7, &(0x7f0000000040)=@known='user.syz\x00', &(0x7f0000000100)='user.syz\x00', 0x462, 0x0) read(r7, &(0x7f0000000000)=""/250, 0xfa) ioctl$FUSE_DEV_IOC_CLONE(0xffffffffffffffff, 0x8004e500, &(0x7f0000000040)=r5) r8 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000000400)={@broadcast, @remote, @empty}, 0xc) ioctl$sock_inet_SIOCSIFFLAGS(r8, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00\x00\x00\x00\x00\x05\x00'}) r9 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$RTC_PIE_OFF(r6, 0x7006) ioctl$KVM_GET_SUPPORTED_CPUID(r9, 0xc008ae05, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r9, 0xae44, 0x100) 12:30:14 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f0000000640)) 12:30:14 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb9, 0x2, 0x0, 0x0, 0x0, 0x0, 0x10024, 0x0, 0x0, 0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x8001}, 0x0, 0xfffffffffffff001, 0x0, 0x3, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x802102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = getpid() ioprio_set$pid(0x2, r0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r2, &(0x7f0000000340)=ANY=[], 0x0) r3 = dup(r2) write$FUSE_NOTIFY_RETRIEVE(r3, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='9p\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='s=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB="2cdf00"/17, @ANYRESHEX=r3]) r4 = getpid() ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0401273, &(0x7f0000000140)={[], 0x7fff, 0x1, 0xe6, 0x0, 0xe0f, r4}) clone(0x2a4500, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mknod$loop(&(0x7f0000000380)='./file0\x00', 0x2000, 0x1) openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) setxattr$security_ima(0x0, &(0x7f0000000040)='security.ima\x00', &(0x7f00000001c0)=@ng={0x4, 0xa, "b71dd3a940b201"}, 0x9, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f00000000c0)=[@window, @sack_perm, @window={0x3, 0x8}], 0x3) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0xff, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f000001f000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x4, 0x0, 0x0, 0x10000000002) 12:30:14 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0800b5055e0bcfe87b0071") prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x3c) ptrace$cont(0x18, r1, 0x0, 0x0) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r1, 0x0, 0x0) 12:30:14 executing program 0: accept$unix(0xffffffffffffffff, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000340)='net/anycast6\x00') getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, 0x0, &(0x7f0000001740)) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(0x0, 0x6, 0x0) write$P9_RATTACH(0xffffffffffffffff, 0x0, 0x0) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000001580)=ANY=[@ANYRESHEX=r0, @ANYRES16, @ANYPTR], 0x1c) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000019c0)) r1 = socket$packet(0x11, 0x2, 0x300) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x1, 0x3, &(0x7f00000001c0)=ANY=[@ANYBLOB="850000002e00000047000000000000009500140000000000b1d8be4c8c0cbb0d0fd475ce7717395c4f86ca748fea3cb8c97d77d3aa18ce80c8b70800000055482cf6c62d9a3c9b149c606be96c8b483c156753c1f35ae395148c37947ce071486b24e262d109"], &(0x7f0000000180)='GPL\x00'}, 0x48) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000140)=r2, 0x4) r3 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r3, &(0x7f0000000280)={0x2, 0x0, @local}, 0x10) setsockopt$sock_int(r3, 0x1, 0x6, &(0x7f0000000100)=0x32, 0x4) connect$inet(r3, &(0x7f0000000200)={0x2, 0x0, @broadcast}, 0x10) sendmmsg(r3, &(0x7f0000007fc0), 0x4000000000001a8, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000140), 0x4) socket$packet(0x11, 0x2, 0x300) r4 = perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$FIDEDUPERANGE(r4, 0xc0189436, &(0x7f0000001880)=ANY=[@ANYBLOB, @ANYRES16, @ANYRES32=0x0]) bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, 0x0}, 0x70) lstat(&(0x7f000000bd80)='./file0\x00', &(0x7f000000bdc0)) 12:30:14 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb9, 0x2, 0x0, 0x0, 0x0, 0x0, 0x10024, 0x0, 0x0, 0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x8001}, 0x0, 0xfffffffffffff001, 0x0, 0x3, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x802102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = getpid() ioprio_set$pid(0x2, r0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r2, &(0x7f0000000340)=ANY=[], 0x0) r3 = dup(r2) write$FUSE_NOTIFY_RETRIEVE(r3, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='9p\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='s=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB="2cdf00"/17, @ANYRESHEX=r3]) openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f00000000c0)=[@window, @sack_perm, @window={0x3, 0x8}], 0x3) r4 = perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0xff, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) remap_file_pages(&(0x7f000001f000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0) fsetxattr$trusted_overlay_opaque(r4, 0x0, 0x0, 0x0, 0x2) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x4, 0x0, 0x0, 0x10000000002) write$FUSE_LK(0xffffffffffffffff, &(0x7f0000000400)={0x28}, 0x28) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) 12:30:14 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f0000000640)) 12:30:14 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb9, 0x2, 0x0, 0x0, 0x0, 0x0, 0x10024, 0x0, 0x0, 0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x8001}, 0x0, 0xfffffffffffff001, 0x0, 0x3, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x802102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = getpid() ioprio_set$pid(0x2, r0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r2, &(0x7f0000000340)=ANY=[], 0x0) r3 = dup(r2) write$FUSE_NOTIFY_RETRIEVE(r3, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='9p\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='s=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB="2cdf00"/17, @ANYRESHEX=r3]) r4 = getpid() ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0401273, &(0x7f0000000140)={[], 0x7fff, 0x1, 0xe6, 0x0, 0xe0f, r4}) clone(0x2a4500, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) openat$cuse(0xffffffffffffff9c, 0x0, 0x2, 0x0) openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) setxattr$security_ima(0x0, &(0x7f0000000040)='security.ima\x00', &(0x7f00000001c0)=@ng={0x4, 0xa, "b71dd3a940b201"}, 0x9, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f00000000c0)=[@window, @sack_perm, @window={0x3, 0x8}], 0x3) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0xff, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f000001f000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x4, 0x0, 0x0, 0x10000000002) [ 329.061444][T12628] debugfs: File 'dropped' in directory 'nbd1' already present! [ 329.075655][T12628] debugfs: File 'msg' in directory 'nbd1' already present! [ 329.144704][T12628] debugfs: File 'trace0' in directory 'nbd1' already present! 12:30:14 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f0000000640)={0x3c, 0x0, 0x0, "4dc5732eb429875b58997c26b8426c27f56626ae8bd8e06592a11ea37f80f22cbfb589ee0c1d27c33f5fcd455f0f4227ca7e2c69ddff031334ee15d5"}) [ 329.280700][T12633] IPVS: ftp: loaded support on port[0] = 21 12:30:14 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f0000000640)) 12:30:14 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb9, 0x2, 0x0, 0x0, 0x0, 0x0, 0x10024, 0x0, 0x0, 0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x8001}, 0x0, 0xfffffffffffff001, 0x0, 0x3, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x802102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = getpid() ioprio_set$pid(0x2, r0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r2, &(0x7f0000000340)=ANY=[], 0x0) r3 = dup(r2) write$FUSE_NOTIFY_RETRIEVE(r3, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='9p\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='s=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB="2cdf00"/17, @ANYRESHEX=r3]) r4 = getpid() ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0401273, &(0x7f0000000140)={[], 0x7fff, 0x1, 0xe6, 0x0, 0xe0f, r4}) openat$cuse(0xffffffffffffff9c, 0x0, 0x2, 0x0) openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) setxattr$security_ima(0x0, &(0x7f0000000040)='security.ima\x00', &(0x7f00000001c0)=@ng={0x4, 0xa, "b71dd3a940b201"}, 0x9, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f00000000c0)=[@window, @sack_perm, @window={0x3, 0x8}], 0x3) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0xff, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f000001f000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x4, 0x0, 0x0, 0x10000000002) 12:30:15 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f0000000640)) 12:30:15 executing program 1: socket$nl_route(0x10, 0x3, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb9, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000, 0x0, 0x0, 0x3e24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x7}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockname$inet(r0, &(0x7f0000000100)={0x2, 0x0, @initdev}, &(0x7f0000000140)=0x10) r1 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r2 = gettid() ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000380)={[], 0x20, 0x400, 0xfc, 0x2, 0x7, r2}) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x402c5828, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/autofs\x00', 0x0, 0x0) connect$inet6(r3, &(0x7f0000000600)={0xa, 0x4e24, 0x4, @loopback, 0x1b}, 0x1c) unshare(0x6c060000) r4 = creat(&(0x7f0000000240)='./file0\x00', 0x0) fsetxattr(r4, &(0x7f0000000040)=@known='user.syz\x00', &(0x7f0000000100)='user.syz\x00', 0x9, 0x6) lsetxattr$security_evm(&(0x7f0000000540)='./file0/file0\x00', &(0x7f0000000500)='security.evm\x00', &(0x7f0000000640)=ANY=[@ANYRESHEX=r4], 0x1, 0x2) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket$caif_stream(0x25, 0x1, 0x0) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000180)={'filter\x00'}, &(0x7f0000000240)=0x78) pipe(&(0x7f0000000200)={0xffffffffffffffff}) r6 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000280)='/d\x04\x00/vga\xb4arbyter\x00', 0x50002, 0x0) getsockopt$inet6_mreq(r6, 0x29, 0x0, &(0x7f0000000300)={@mcast2}, &(0x7f0000000340)=0x14) r7 = creat(&(0x7f0000000240)='./file0\x00', 0x0) fsetxattr(r7, &(0x7f0000000040)=@known='user.syz\x00', &(0x7f0000000100)='user.syz\x00', 0x462, 0x0) read(r7, &(0x7f0000000000)=""/250, 0xfa) ioctl$FUSE_DEV_IOC_CLONE(0xffffffffffffffff, 0x8004e500, &(0x7f0000000040)=r5) r8 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000000400)={@broadcast, @remote, @empty}, 0xc) ioctl$sock_inet_SIOCSIFFLAGS(r8, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00\x00\x00\x00\x00\x05\x00'}) r9 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$RTC_PIE_OFF(r6, 0x7006) ioctl$KVM_GET_SUPPORTED_CPUID(r9, 0xc008ae05, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r9, 0xae44, 0x100) 12:30:15 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb9, 0x2, 0x0, 0x0, 0x0, 0x0, 0x10024, 0x0, 0x0, 0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x8001}, 0x0, 0xfffffffffffff001, 0x0, 0x3, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x802102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = getpid() ioprio_set$pid(0x2, r0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r2, &(0x7f0000000340)=ANY=[], 0x0) r3 = dup(r2) write$FUSE_NOTIFY_RETRIEVE(r3, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='9p\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='s=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB="2cdf00"/17, @ANYRESHEX=r3]) r4 = getpid() ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0401273, &(0x7f0000000140)={[], 0x7fff, 0x1, 0xe6, 0x0, 0xe0f, r4}) openat$cuse(0xffffffffffffff9c, 0x0, 0x2, 0x0) openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) setxattr$security_ima(0x0, &(0x7f0000000040)='security.ima\x00', &(0x7f00000001c0)=@ng={0x4, 0xa, "b71dd3a940b201"}, 0x9, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f00000000c0)=[@window, @sack_perm, @window={0x3, 0x8}], 0x3) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0xff, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f000001f000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x4, 0x0, 0x0, 0x10000000002) 12:30:15 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f0000000640)) [ 330.428947][T12673] debugfs: File 'dropped' in directory 'nbd1' already present! [ 330.471866][T12673] debugfs: File 'msg' in directory 'nbd1' already present! [ 330.583822][T12673] debugfs: File 'trace0' in directory 'nbd1' already present! [ 330.602076][T12676] IPVS: ftp: loaded support on port[0] = 21 12:30:17 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0800b5055e0bcfe87b0071") prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x3c) ptrace$cont(0x18, r1, 0x0, 0x0) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r1, 0x0, 0x0) 12:30:17 executing program 0: accept$unix(0xffffffffffffffff, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000340)='net/anycast6\x00') getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, 0x0, &(0x7f0000001740)) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(0x0, 0x6, 0x0) write$P9_RATTACH(0xffffffffffffffff, 0x0, 0x0) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000001580)=ANY=[@ANYRESHEX=r0, @ANYRES16, @ANYPTR], 0x1c) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000019c0)) r1 = socket$packet(0x11, 0x2, 0x300) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x1, 0x3, &(0x7f00000001c0)=ANY=[@ANYBLOB="850000002e00000047000000000000009500140000000000b1d8be4c8c0cbb0d0fd475ce7717395c4f86ca748fea3cb8c97d77d3aa18ce80c8b70800000055482cf6c62d9a3c9b149c606be96c8b483c156753c1f35ae395148c37947ce071486b24e262d109"], &(0x7f0000000180)='GPL\x00'}, 0x48) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000140)=r2, 0x4) r3 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r3, &(0x7f0000000280)={0x2, 0x0, @local}, 0x10) setsockopt$sock_int(r3, 0x1, 0x6, &(0x7f0000000100)=0x32, 0x4) connect$inet(r3, &(0x7f0000000200)={0x2, 0x0, @broadcast}, 0x10) sendmmsg(r3, &(0x7f0000007fc0), 0x4000000000001a8, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000140), 0x4) socket$packet(0x11, 0x2, 0x300) r4 = perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$FIDEDUPERANGE(r4, 0xc0189436, &(0x7f0000001880)=ANY=[@ANYBLOB, @ANYRES16, @ANYRES32=0x0]) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000140), 0x4) lstat(&(0x7f000000bd80)='./file0\x00', &(0x7f000000bdc0)) 12:30:17 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f0000000640)={0x1e, 0x0, 0x0, "4dc5732eb429875b58997c26b8426c27f56626ae8bd8e06592a11ea37f80"}) 12:30:17 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb9, 0x2, 0x0, 0x0, 0x0, 0x0, 0x10024, 0x0, 0x0, 0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x8001}, 0x0, 0xfffffffffffff001, 0x0, 0x3, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x802102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = getpid() ioprio_set$pid(0x2, r0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r2, &(0x7f0000000340)=ANY=[], 0x0) r3 = dup(r2) write$FUSE_NOTIFY_RETRIEVE(r3, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='9p\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='s=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB="2cdf00"/17, @ANYRESHEX=r3]) openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f00000000c0)=[@window, @sack_perm, @window={0x3, 0x8}], 0x3) r4 = perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0xff, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) remap_file_pages(&(0x7f000001f000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0) fsetxattr$trusted_overlay_opaque(r4, 0x0, 0x0, 0x0, 0x2) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x4, 0x0, 0x0, 0x10000000002) write$FUSE_LK(0xffffffffffffffff, &(0x7f0000000400)={0x28}, 0x28) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) 12:30:17 executing program 1: socket$nl_route(0x10, 0x3, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb9, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000, 0x0, 0x0, 0x3e24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x7}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockname$inet(r0, &(0x7f0000000100)={0x2, 0x0, @initdev}, &(0x7f0000000140)=0x10) r1 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r2 = gettid() ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000380)={[], 0x20, 0x400, 0xfc, 0x2, 0x7, r2}) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x402c5828, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/autofs\x00', 0x0, 0x0) connect$inet6(r3, &(0x7f0000000600)={0xa, 0x4e24, 0x4, @loopback, 0x1b}, 0x1c) unshare(0x6c060000) r4 = creat(&(0x7f0000000240)='./file0\x00', 0x0) fsetxattr(r4, &(0x7f0000000040)=@known='user.syz\x00', &(0x7f0000000100)='user.syz\x00', 0x9, 0x6) lsetxattr$security_evm(&(0x7f0000000540)='./file0/file0\x00', &(0x7f0000000500)='security.evm\x00', &(0x7f0000000640)=ANY=[@ANYRESHEX=r4], 0x1, 0x2) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket$caif_stream(0x25, 0x1, 0x0) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000180)={'filter\x00'}, &(0x7f0000000240)=0x78) pipe(&(0x7f0000000200)={0xffffffffffffffff}) r6 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000280)='/d\x04\x00/vga\xb4arbyter\x00', 0x50002, 0x0) getsockopt$inet6_mreq(r6, 0x29, 0x0, &(0x7f0000000300)={@mcast2}, &(0x7f0000000340)=0x14) r7 = creat(&(0x7f0000000240)='./file0\x00', 0x0) fsetxattr(r7, &(0x7f0000000040)=@known='user.syz\x00', &(0x7f0000000100)='user.syz\x00', 0x462, 0x0) read(r7, &(0x7f0000000000)=""/250, 0xfa) ioctl$FUSE_DEV_IOC_CLONE(0xffffffffffffffff, 0x8004e500, &(0x7f0000000040)=r5) r8 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000000400)={@broadcast, @remote, @empty}, 0xc) ioctl$sock_inet_SIOCSIFFLAGS(r8, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00\x00\x00\x00\x00\x05\x00'}) r9 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$RTC_PIE_OFF(r6, 0x7006) ioctl$KVM_GET_SUPPORTED_CPUID(r9, 0xc008ae05, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r9, 0xae44, 0x100) 12:30:17 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb9, 0x2, 0x0, 0x0, 0x0, 0x0, 0x10024, 0x0, 0x0, 0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x8001}, 0x0, 0xfffffffffffff001, 0x0, 0x3, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x802102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = getpid() ioprio_set$pid(0x2, r0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r2, &(0x7f0000000340)=ANY=[], 0x0) r3 = dup(r2) write$FUSE_NOTIFY_RETRIEVE(r3, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='9p\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='s=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB="2cdf00"/17, @ANYRESHEX=r3]) r4 = getpid() ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0401273, &(0x7f0000000140)={[], 0x7fff, 0x1, 0xe6, 0x0, 0xe0f, r4}) openat$cuse(0xffffffffffffff9c, 0x0, 0x2, 0x0) openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) setxattr$security_ima(0x0, &(0x7f0000000040)='security.ima\x00', &(0x7f00000001c0)=@ng={0x4, 0xa, "b71dd3a940b201"}, 0x9, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f00000000c0)=[@window, @sack_perm, @window={0x3, 0x8}], 0x3) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0xff, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f000001f000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x4, 0x0, 0x0, 0x10000000002) 12:30:17 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f0000000640)={0x1e, 0x0, 0x0, "4dc5732eb429875b58997c26b8426c27f56626ae8bd8e06592a11ea37f80"}) [ 332.035271][T12700] debugfs: File 'dropped' in directory 'nbd1' already present! [ 332.061327][T12700] debugfs: File 'msg' in directory 'nbd1' already present! 12:30:17 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb9, 0x2, 0x0, 0x0, 0x0, 0x0, 0x10024, 0x0, 0x0, 0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x8001}, 0x0, 0xfffffffffffff001, 0x0, 0x3, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x802102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = getpid() ioprio_set$pid(0x2, r0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r2, &(0x7f0000000340)=ANY=[], 0x0) r3 = dup(r2) write$FUSE_NOTIFY_RETRIEVE(r3, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='9p\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='s=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB="2cdf00"/17, @ANYRESHEX=r3]) getpid() clone(0x2a4500, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) openat$cuse(0xffffffffffffff9c, 0x0, 0x2, 0x0) openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) setxattr$security_ima(0x0, &(0x7f0000000040)='security.ima\x00', &(0x7f00000001c0)=@ng={0x4, 0xa, "b71dd3a940b201"}, 0x9, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f00000000c0)=[@window, @sack_perm, @window={0x3, 0x8}], 0x3) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0xff, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f000001f000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x4, 0x0, 0x0, 0x10000000002) [ 332.129852][T12700] debugfs: File 'trace0' in directory 'nbd1' already present! 12:30:17 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f0000000640)={0x1e, 0x0, 0x0, "4dc5732eb429875b58997c26b8426c27f56626ae8bd8e06592a11ea37f80"}) 12:30:17 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f0000000640)={0x2d, 0x0, 0x0, "4dc5732eb429875b58997c26b8426c27f56626ae8bd8e06592a11ea37f80f22cbfb589ee0c1d27c33f5fcd455f"}) 12:30:17 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb9, 0x2, 0x0, 0x0, 0x0, 0x0, 0x10024, 0x0, 0x0, 0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x8001}, 0x0, 0xfffffffffffff001, 0x0, 0x3, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x802102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = getpid() ioprio_set$pid(0x2, r0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r2, &(0x7f0000000340)=ANY=[], 0x0) r3 = dup(r2) write$FUSE_NOTIFY_RETRIEVE(r3, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='9p\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='s=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB="2cdf00"/17, @ANYRESHEX=r3]) openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f00000000c0)=[@window, @sack_perm, @window={0x3, 0x8}], 0x3) r4 = perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0xff, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) remap_file_pages(&(0x7f000001f000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0) fsetxattr$trusted_overlay_opaque(r4, 0x0, 0x0, 0x0, 0x2) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x4, 0x0, 0x0, 0x10000000002) write$FUSE_LK(0xffffffffffffffff, &(0x7f0000000400)={0x28}, 0x28) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) 12:30:18 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f0000000640)={0x2d, 0x0, 0x0, "4dc5732eb429875b58997c26b8426c27f56626ae8bd8e06592a11ea37f80f22cbfb589ee0c1d27c33f5fcd455f"}) [ 332.725056][ C0] net_ratelimit: 2 callbacks suppressed [ 332.725064][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 332.736480][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 333.051357][T12691] IPVS: ftp: loaded support on port[0] = 21 12:30:20 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0800b5055e0bcfe87b0071") prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x3c) ptrace$cont(0x18, r1, 0x0, 0x0) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r1, 0x0, 0x0) 12:30:20 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb9, 0x2, 0x0, 0x0, 0x0, 0x0, 0x10024, 0x0, 0x0, 0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x8001}, 0x0, 0xfffffffffffff001, 0x0, 0x3, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x802102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = getpid() ioprio_set$pid(0x2, r0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r2, &(0x7f0000000340)=ANY=[], 0x0) r3 = dup(r2) write$FUSE_NOTIFY_RETRIEVE(r3, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='9p\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='s=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB="2cdf00"/17, @ANYRESHEX=r3]) getpid() clone(0x2a4500, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) openat$cuse(0xffffffffffffff9c, 0x0, 0x2, 0x0) openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) setxattr$security_ima(0x0, &(0x7f0000000040)='security.ima\x00', &(0x7f00000001c0)=@ng={0x4, 0xa, "b71dd3a940b201"}, 0x9, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f00000000c0)=[@window, @sack_perm, @window={0x3, 0x8}], 0x3) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0xff, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f000001f000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x4, 0x0, 0x0, 0x10000000002) 12:30:20 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f0000000640)={0x2d, 0x0, 0x0, "4dc5732eb429875b58997c26b8426c27f56626ae8bd8e06592a11ea37f80f22cbfb589ee0c1d27c33f5fcd455f"}) 12:30:20 executing program 0: accept$unix(0xffffffffffffffff, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000340)='net/anycast6\x00') getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, 0x0, &(0x7f0000001740)) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(0x0, 0x6, 0x0) write$P9_RATTACH(0xffffffffffffffff, 0x0, 0x0) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000001580)=ANY=[@ANYRESHEX=r0, @ANYRES16, @ANYPTR], 0x1c) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000019c0)) r1 = socket$packet(0x11, 0x2, 0x300) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x1, 0x3, &(0x7f00000001c0)=ANY=[@ANYBLOB="850000002e00000047000000000000009500140000000000b1d8be4c8c0cbb0d0fd475ce7717395c4f86ca748fea3cb8c97d77d3aa18ce80c8b70800000055482cf6c62d9a3c9b149c606be96c8b483c156753c1f35ae395148c37947ce071486b24e262d109"], &(0x7f0000000180)='GPL\x00'}, 0x48) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000140)=r2, 0x4) r3 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r3, &(0x7f0000000280)={0x2, 0x0, @local}, 0x10) setsockopt$sock_int(r3, 0x1, 0x6, &(0x7f0000000100)=0x32, 0x4) connect$inet(r3, &(0x7f0000000200)={0x2, 0x0, @broadcast}, 0x10) sendmmsg(r3, &(0x7f0000007fc0), 0x4000000000001a8, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000140), 0x4) socket$packet(0x11, 0x2, 0x300) r4 = perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$FIDEDUPERANGE(r4, 0xc0189436, &(0x7f0000001880)=ANY=[@ANYBLOB, @ANYRES16, @ANYRES32=0x0]) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000140), 0x4) lstat(&(0x7f000000bd80)='./file0\x00', &(0x7f000000bdc0)) 12:30:20 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb9, 0x2, 0x0, 0x0, 0x0, 0x0, 0x10024, 0x0, 0x0, 0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x8001}, 0x0, 0xfffffffffffff001, 0x0, 0x3, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x802102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = getpid() ioprio_set$pid(0x2, r0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000340)=ANY=[], 0x0) r2 = dup(r1) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) getpid() openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f00000000c0)=[@window, @sack_perm, @window={0x3, 0x8}], 0x3) r3 = perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0xff, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) remap_file_pages(&(0x7f000001f000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0) fsetxattr$trusted_overlay_opaque(r3, 0x0, 0x0, 0x0, 0x2) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x4, 0x0, 0x0, 0x10000000002) write$FUSE_LK(0xffffffffffffffff, &(0x7f0000000400)={0x28}, 0x28) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) 12:30:20 executing program 1: socket$nl_route(0x10, 0x3, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb9, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000, 0x0, 0x0, 0x3e24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x7}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x21, &(0x7f00000002c0)={@broadcast, @local}, 0xc) getsockname$inet(0xffffffffffffffff, &(0x7f0000000100)={0x2, 0x0, @initdev}, &(0x7f0000000140)=0x10) r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r1 = gettid() ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000380)={[], 0x20, 0x400, 0xfc, 0x2, 0x7, r1}) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x402c5828, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/autofs\x00', 0x0, 0x0) connect$inet6(r2, &(0x7f0000000600)={0xa, 0x4e24, 0x4, @loopback, 0x1b}, 0x1c) unshare(0x6c060000) r3 = creat(&(0x7f0000000240)='./file0\x00', 0x0) fsetxattr(r3, &(0x7f0000000040)=@known='user.syz\x00', &(0x7f0000000100)='user.syz\x00', 0x9, 0x6) lsetxattr$security_evm(&(0x7f0000000540)='./file0/file0\x00', &(0x7f0000000500)='security.evm\x00', &(0x7f0000000640)=ANY=[@ANYRESHEX=r3], 0x1, 0x2) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket$caif_stream(0x25, 0x1, 0x0) getsockopt$EBT_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000180)={'filter\x00'}, &(0x7f0000000240)=0x78) pipe(&(0x7f0000000200)={0xffffffffffffffff}) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000280)='/d\x04\x00/vga\xb4arbyter\x00', 0x50002, 0x0) getsockopt$inet6_mreq(r5, 0x29, 0x0, &(0x7f0000000300)={@mcast2}, &(0x7f0000000340)=0x14) r6 = creat(&(0x7f0000000240)='./file0\x00', 0x0) fsetxattr(r6, &(0x7f0000000040)=@known='user.syz\x00', &(0x7f0000000100)='user.syz\x00', 0x462, 0x0) read(r6, &(0x7f0000000000)=""/250, 0xfa) ioctl$FUSE_DEV_IOC_CLONE(0xffffffffffffffff, 0x8004e500, &(0x7f0000000040)=r4) r7 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000000400)={@broadcast, @remote, @empty}, 0xc) ioctl$sock_inet_SIOCSIFFLAGS(r7, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00\x00\x00\x00\x00\x05\x00'}) r8 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$RTC_PIE_OFF(r5, 0x7006) ioctl$KVM_GET_SUPPORTED_CPUID(r8, 0xc008ae05, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r8, 0xae44, 0x100) [ 335.103795][T12737] debugfs: File 'dropped' in directory 'nbd1' already present! 12:30:20 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f0000000640)={0x35, 0x0, 0x0, "4dc5732eb429875b58997c26b8426c27f56626ae8bd8e06592a11ea37f80f22cbfb589ee0c1d27c33f5fcd455f0f4227ca7e2c69dd"}) [ 335.161428][T12737] debugfs: File 'msg' in directory 'nbd1' already present! [ 335.207487][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 335.214710][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 335.222370][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 335.229490][ C1] protocol 88fb is buggy, dev hsr_slave_1 12:30:20 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0800b5055e0bcfe87b0071") prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}], 0x3, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x3c) ptrace$cont(0x18, r1, 0x0, 0x0) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r1, 0x0, 0x0) [ 335.300017][T12747] IPVS: ftp: loaded support on port[0] = 21 [ 335.333157][T12737] debugfs: File 'trace0' in directory 'nbd1' already present! 12:30:20 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb9, 0x2, 0x0, 0x0, 0x0, 0x0, 0x10024, 0x0, 0x0, 0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x8001}, 0x0, 0xfffffffffffff001, 0x0, 0x3, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x802102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = getpid() ioprio_set$pid(0x2, r0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r2, &(0x7f0000000340)=ANY=[], 0x0) r3 = dup(r2) write$FUSE_NOTIFY_RETRIEVE(r3, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='9p\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='s=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB="2cdf00"/17, @ANYRESHEX=r3]) getpid() clone(0x2a4500, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) openat$cuse(0xffffffffffffff9c, 0x0, 0x2, 0x0) openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) setxattr$security_ima(0x0, &(0x7f0000000040)='security.ima\x00', &(0x7f00000001c0)=@ng={0x4, 0xa, "b71dd3a940b201"}, 0x9, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f00000000c0)=[@window, @sack_perm, @window={0x3, 0x8}], 0x3) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0xff, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f000001f000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x4, 0x0, 0x0, 0x10000000002) 12:30:20 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f0000000640)={0x35, 0x0, 0x0, "4dc5732eb429875b58997c26b8426c27f56626ae8bd8e06592a11ea37f80f22cbfb589ee0c1d27c33f5fcd455f0f4227ca7e2c69dd"}) 12:30:21 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0800b5055e0bcfe87b0071") prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}], 0x3, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x3c) ptrace$cont(0x18, r1, 0x0, 0x0) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r1, 0x0, 0x0) 12:30:21 executing program 0: accept$unix(0xffffffffffffffff, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000340)='net/anycast6\x00') getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, 0x0, &(0x7f0000001740)) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(0x0, 0x6, 0x0) write$P9_RATTACH(0xffffffffffffffff, 0x0, 0x0) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000001580)=ANY=[@ANYRESHEX=r0, @ANYRES16, @ANYPTR], 0x1c) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000019c0)) r1 = socket$packet(0x11, 0x2, 0x300) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x1, 0x3, &(0x7f00000001c0)=ANY=[@ANYBLOB="850000002e00000047000000000000009500140000000000b1d8be4c8c0cbb0d0fd475ce7717395c4f86ca748fea3cb8c97d77d3aa18ce80c8b70800000055482cf6c62d9a3c9b149c606be96c8b483c156753c1f35ae395148c37947ce071486b24e262d109"], &(0x7f0000000180)='GPL\x00'}, 0x48) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000140)=r2, 0x4) r3 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r3, &(0x7f0000000280)={0x2, 0x0, @local}, 0x10) setsockopt$sock_int(r3, 0x1, 0x6, &(0x7f0000000100)=0x32, 0x4) connect$inet(r3, &(0x7f0000000200)={0x2, 0x0, @broadcast}, 0x10) sendmmsg(r3, &(0x7f0000007fc0), 0x4000000000001a8, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000140), 0x4) socket$packet(0x11, 0x2, 0x300) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000140), 0x4) lstat(&(0x7f000000bd80)='./file0\x00', &(0x7f000000bdc0)) 12:30:21 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f0000000640)={0x35, 0x0, 0x0, "4dc5732eb429875b58997c26b8426c27f56626ae8bd8e06592a11ea37f80f22cbfb589ee0c1d27c33f5fcd455f0f4227ca7e2c69dd"}) 12:30:21 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb9, 0x2, 0x0, 0x0, 0x0, 0x0, 0x10024, 0x0, 0x0, 0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x8001}, 0x0, 0xfffffffffffff001, 0x0, 0x3, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x802102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = getpid() ioprio_set$pid(0x2, r0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r2, &(0x7f0000000340)=ANY=[], 0x0) r3 = dup(r2) write$FUSE_NOTIFY_RETRIEVE(r3, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='9p\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='s=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB="2cdf00"/17, @ANYRESHEX=r3]) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0401273, &(0x7f0000000140)={[], 0x7fff, 0x1, 0xe6, 0x0, 0xe0f}) clone(0x2a4500, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) openat$cuse(0xffffffffffffff9c, 0x0, 0x2, 0x0) openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) setxattr$security_ima(0x0, &(0x7f0000000040)='security.ima\x00', &(0x7f00000001c0)=@ng={0x4, 0xa, "b71dd3a940b201"}, 0x9, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f00000000c0)=[@window, @sack_perm, @window={0x3, 0x8}], 0x3) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0xff, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f000001f000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x4, 0x0, 0x0, 0x10000000002) 12:30:21 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f0000000640)={0x39, 0x0, 0x0, "4dc5732eb429875b58997c26b8426c27f56626ae8bd8e06592a11ea37f80f22cbfb589ee0c1d27c33f5fcd455f0f4227ca7e2c69ddff031334"}) [ 336.165596][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 336.172138][ C1] protocol 88fb is buggy, dev hsr_slave_1 12:30:21 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb9, 0x2, 0x0, 0x0, 0x0, 0x0, 0x10024, 0x0, 0x0, 0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x8001}, 0x0, 0xfffffffffffff001, 0x0, 0x3, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x802102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = getpid() ioprio_set$pid(0x2, r0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r2, &(0x7f0000000340)=ANY=[], 0x0) r3 = dup(r2) write$FUSE_NOTIFY_RETRIEVE(r3, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='9p\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='s=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB="2cdf00"/17, @ANYRESHEX=r3]) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0401273, &(0x7f0000000140)={[], 0x7fff, 0x1, 0xe6, 0x0, 0xe0f}) clone(0x2a4500, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) openat$cuse(0xffffffffffffff9c, 0x0, 0x2, 0x0) openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) setxattr$security_ima(0x0, &(0x7f0000000040)='security.ima\x00', &(0x7f00000001c0)=@ng={0x4, 0xa, "b71dd3a940b201"}, 0x9, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f00000000c0)=[@window, @sack_perm, @window={0x3, 0x8}], 0x3) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0xff, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f000001f000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x4, 0x0, 0x0, 0x10000000002) 12:30:21 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb9, 0x2, 0x0, 0x0, 0x0, 0x0, 0x10024, 0x0, 0x0, 0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x8001}, 0x0, 0xfffffffffffff001, 0x0, 0x3, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x802102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = getpid() ioprio_set$pid(0x2, r0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000340)=ANY=[], 0x0) r2 = dup(r1) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) getpid() openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f00000000c0)=[@window, @sack_perm, @window={0x3, 0x8}], 0x3) r3 = perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0xff, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) remap_file_pages(&(0x7f000001f000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0) fsetxattr$trusted_overlay_opaque(r3, 0x0, 0x0, 0x0, 0x2) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x4, 0x0, 0x0, 0x10000000002) write$FUSE_LK(0xffffffffffffffff, &(0x7f0000000400)={0x28}, 0x28) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) 12:30:22 executing program 1: socket$nl_route(0x10, 0x3, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb9, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000, 0x0, 0x0, 0x3e24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x7}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x21, &(0x7f00000002c0)={@broadcast, @local}, 0xc) getsockname$inet(0xffffffffffffffff, &(0x7f0000000100)={0x2, 0x0, @initdev}, &(0x7f0000000140)=0x10) r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r1 = gettid() ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000380)={[], 0x20, 0x400, 0xfc, 0x2, 0x7, r1}) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x402c5828, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/autofs\x00', 0x0, 0x0) connect$inet6(r2, &(0x7f0000000600)={0xa, 0x4e24, 0x4, @loopback, 0x1b}, 0x1c) unshare(0x6c060000) r3 = creat(&(0x7f0000000240)='./file0\x00', 0x0) fsetxattr(r3, &(0x7f0000000040)=@known='user.syz\x00', &(0x7f0000000100)='user.syz\x00', 0x9, 0x6) lsetxattr$security_evm(&(0x7f0000000540)='./file0/file0\x00', &(0x7f0000000500)='security.evm\x00', &(0x7f0000000640)=ANY=[@ANYRESHEX=r3], 0x1, 0x2) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket$caif_stream(0x25, 0x1, 0x0) getsockopt$EBT_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000180)={'filter\x00'}, &(0x7f0000000240)=0x78) pipe(&(0x7f0000000200)={0xffffffffffffffff}) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000280)='/d\x04\x00/vga\xb4arbyter\x00', 0x50002, 0x0) getsockopt$inet6_mreq(r5, 0x29, 0x0, &(0x7f0000000300)={@mcast2}, &(0x7f0000000340)=0x14) r6 = creat(&(0x7f0000000240)='./file0\x00', 0x0) fsetxattr(r6, &(0x7f0000000040)=@known='user.syz\x00', &(0x7f0000000100)='user.syz\x00', 0x462, 0x0) read(r6, &(0x7f0000000000)=""/250, 0xfa) ioctl$FUSE_DEV_IOC_CLONE(0xffffffffffffffff, 0x8004e500, &(0x7f0000000040)=r4) r7 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000000400)={@broadcast, @remote, @empty}, 0xc) ioctl$sock_inet_SIOCSIFFLAGS(r7, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00\x00\x00\x00\x00\x05\x00'}) r8 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$RTC_PIE_OFF(r5, 0x7006) ioctl$KVM_GET_SUPPORTED_CPUID(r8, 0xc008ae05, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r8, 0xae44, 0x100) 12:30:22 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f0000000640)={0x39, 0x0, 0x0, "4dc5732eb429875b58997c26b8426c27f56626ae8bd8e06592a11ea37f80f22cbfb589ee0c1d27c33f5fcd455f0f4227ca7e2c69ddff031334"}) 12:30:22 executing program 0: accept$unix(0xffffffffffffffff, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000340)='net/anycast6\x00') getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, 0x0, &(0x7f0000001740)) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(0x0, 0x6, 0x0) write$P9_RATTACH(0xffffffffffffffff, 0x0, 0x0) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000001580)=ANY=[@ANYRESHEX=r0, @ANYRES16, @ANYPTR], 0x1c) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000019c0)) r1 = socket$packet(0x11, 0x2, 0x300) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x1, 0x3, &(0x7f00000001c0)=ANY=[@ANYBLOB="850000002e00000047000000000000009500140000000000b1d8be4c8c0cbb0d0fd475ce7717395c4f86ca748fea3cb8c97d77d3aa18ce80c8b70800000055482cf6c62d9a3c9b149c606be96c8b483c156753c1f35ae395148c37947ce071486b24e262d109"], &(0x7f0000000180)='GPL\x00'}, 0x48) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000140)=r2, 0x4) r3 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r3, &(0x7f0000000280)={0x2, 0x0, @local}, 0x10) setsockopt$sock_int(r3, 0x1, 0x6, &(0x7f0000000100)=0x32, 0x4) connect$inet(r3, &(0x7f0000000200)={0x2, 0x0, @broadcast}, 0x10) sendmmsg(r3, &(0x7f0000007fc0), 0x4000000000001a8, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000140), 0x4) socket$packet(0x11, 0x2, 0x300) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000140), 0x4) lstat(&(0x7f000000bd80)='./file0\x00', &(0x7f000000bdc0)) 12:30:22 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb9, 0x2, 0x0, 0x0, 0x0, 0x0, 0x10024, 0x0, 0x0, 0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x8001}, 0x0, 0xfffffffffffff001, 0x0, 0x3, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x802102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = getpid() ioprio_set$pid(0x2, r0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r2, &(0x7f0000000340)=ANY=[], 0x0) r3 = dup(r2) write$FUSE_NOTIFY_RETRIEVE(r3, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='9p\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='s=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB="2cdf00"/17, @ANYRESHEX=r3]) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0401273, &(0x7f0000000140)={[], 0x7fff, 0x1, 0xe6, 0x0, 0xe0f}) clone(0x2a4500, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) openat$cuse(0xffffffffffffff9c, 0x0, 0x2, 0x0) openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) setxattr$security_ima(0x0, &(0x7f0000000040)='security.ima\x00', &(0x7f00000001c0)=@ng={0x4, 0xa, "b71dd3a940b201"}, 0x9, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f00000000c0)=[@window, @sack_perm, @window={0x3, 0x8}], 0x3) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0xff, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f000001f000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x4, 0x0, 0x0, 0x10000000002) [ 337.439679][T12813] debugfs: File 'dropped' in directory 'nbd1' already present! 12:30:22 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f0000000640)={0x39, 0x0, 0x0, "4dc5732eb429875b58997c26b8426c27f56626ae8bd8e06592a11ea37f80f22cbfb589ee0c1d27c33f5fcd455f0f4227ca7e2c69ddff031334"}) [ 337.535599][T12813] debugfs: File 'msg' in directory 'nbd1' already present! [ 337.637015][T12813] debugfs: File 'trace0' in directory 'nbd1' already present! [ 338.225975][T12811] IPVS: ftp: loaded support on port[0] = 21 12:30:24 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0800b5055e0bcfe87b0071") prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}], 0x3, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x3c) ptrace$cont(0x18, r1, 0x0, 0x0) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r1, 0x0, 0x0) 12:30:24 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb9, 0x2, 0x0, 0x0, 0x0, 0x0, 0x10024, 0x0, 0x0, 0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x8001}, 0x0, 0xfffffffffffff001, 0x0, 0x3, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x802102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = getpid() ioprio_set$pid(0x2, r0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000340)=ANY=[], 0x0) r2 = dup(r1) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) r3 = getpid() ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0401273, &(0x7f0000000140)={[], 0x7fff, 0x1, 0xe6, 0x0, 0xe0f, r3}) clone(0x2a4500, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) openat$cuse(0xffffffffffffff9c, 0x0, 0x2, 0x0) openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) setxattr$security_ima(0x0, &(0x7f0000000040)='security.ima\x00', &(0x7f00000001c0)=@ng={0x4, 0xa, "b71dd3a940b201"}, 0x9, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f00000000c0)=[@window, @sack_perm, @window={0x3, 0x8}], 0x3) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0xff, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f000001f000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x4, 0x0, 0x0, 0x10000000002) 12:30:24 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f0000000640)={0x3b, 0x0, 0x0, "4dc5732eb429875b58997c26b8426c27f56626ae8bd8e06592a11ea37f80f22cbfb589ee0c1d27c33f5fcd455f0f4227ca7e2c69ddff031334ee15"}) 12:30:24 executing program 0: accept$unix(0xffffffffffffffff, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000340)='net/anycast6\x00') getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, 0x0, &(0x7f0000001740)) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(0x0, 0x6, 0x0) write$P9_RATTACH(0xffffffffffffffff, 0x0, 0x0) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000001580)=ANY=[@ANYRESHEX=r0, @ANYRES16, @ANYPTR], 0x1c) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000019c0)) r1 = socket$packet(0x11, 0x2, 0x300) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x1, 0x3, &(0x7f00000001c0)=ANY=[@ANYBLOB="850000002e00000047000000000000009500140000000000b1d8be4c8c0cbb0d0fd475ce7717395c4f86ca748fea3cb8c97d77d3aa18ce80c8b70800000055482cf6c62d9a3c9b149c606be96c8b483c156753c1f35ae395148c37947ce071486b24e262d109"], &(0x7f0000000180)='GPL\x00'}, 0x48) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000140)=r2, 0x4) r3 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r3, &(0x7f0000000280)={0x2, 0x0, @local}, 0x10) setsockopt$sock_int(r3, 0x1, 0x6, &(0x7f0000000100)=0x32, 0x4) connect$inet(r3, &(0x7f0000000200)={0x2, 0x0, @broadcast}, 0x10) sendmmsg(r3, &(0x7f0000007fc0), 0x4000000000001a8, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000140), 0x4) socket$packet(0x11, 0x2, 0x300) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000140), 0x4) lstat(&(0x7f000000bd80)='./file0\x00', &(0x7f000000bdc0)) 12:30:24 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb9, 0x2, 0x0, 0x0, 0x0, 0x0, 0x10024, 0x0, 0x0, 0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x8001}, 0x0, 0xfffffffffffff001, 0x0, 0x3, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x802102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = getpid() ioprio_set$pid(0x2, r0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000340)=ANY=[], 0x0) r2 = dup(r1) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) getpid() openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f00000000c0)=[@window, @sack_perm, @window={0x3, 0x8}], 0x3) r3 = perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0xff, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) remap_file_pages(&(0x7f000001f000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0) fsetxattr$trusted_overlay_opaque(r3, 0x0, 0x0, 0x0, 0x2) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x4, 0x0, 0x0, 0x10000000002) write$FUSE_LK(0xffffffffffffffff, &(0x7f0000000400)={0x28}, 0x28) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) 12:30:24 executing program 1: socket$nl_route(0x10, 0x3, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb9, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000, 0x0, 0x0, 0x3e24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x7}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x21, &(0x7f00000002c0)={@broadcast, @local}, 0xc) getsockname$inet(0xffffffffffffffff, &(0x7f0000000100)={0x2, 0x0, @initdev}, &(0x7f0000000140)=0x10) r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r1 = gettid() ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000380)={[], 0x20, 0x400, 0xfc, 0x2, 0x7, r1}) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x402c5828, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/autofs\x00', 0x0, 0x0) connect$inet6(r2, &(0x7f0000000600)={0xa, 0x4e24, 0x4, @loopback, 0x1b}, 0x1c) unshare(0x6c060000) r3 = creat(&(0x7f0000000240)='./file0\x00', 0x0) fsetxattr(r3, &(0x7f0000000040)=@known='user.syz\x00', &(0x7f0000000100)='user.syz\x00', 0x9, 0x6) lsetxattr$security_evm(&(0x7f0000000540)='./file0/file0\x00', &(0x7f0000000500)='security.evm\x00', &(0x7f0000000640)=ANY=[@ANYRESHEX=r3], 0x1, 0x2) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket$caif_stream(0x25, 0x1, 0x0) getsockopt$EBT_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000180)={'filter\x00'}, &(0x7f0000000240)=0x78) pipe(&(0x7f0000000200)={0xffffffffffffffff}) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000280)='/d\x04\x00/vga\xb4arbyter\x00', 0x50002, 0x0) getsockopt$inet6_mreq(r5, 0x29, 0x0, &(0x7f0000000300)={@mcast2}, &(0x7f0000000340)=0x14) r6 = creat(&(0x7f0000000240)='./file0\x00', 0x0) fsetxattr(r6, &(0x7f0000000040)=@known='user.syz\x00', &(0x7f0000000100)='user.syz\x00', 0x462, 0x0) read(r6, &(0x7f0000000000)=""/250, 0xfa) ioctl$FUSE_DEV_IOC_CLONE(0xffffffffffffffff, 0x8004e500, &(0x7f0000000040)=r4) r7 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000000400)={@broadcast, @remote, @empty}, 0xc) ioctl$sock_inet_SIOCSIFFLAGS(r7, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00\x00\x00\x00\x00\x05\x00'}) r8 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$RTC_PIE_OFF(r5, 0x7006) ioctl$KVM_GET_SUPPORTED_CPUID(r8, 0xc008ae05, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r8, 0xae44, 0x100) 12:30:24 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f0000000640)={0x3b, 0x0, 0x0, "4dc5732eb429875b58997c26b8426c27f56626ae8bd8e06592a11ea37f80f22cbfb589ee0c1d27c33f5fcd455f0f4227ca7e2c69ddff031334ee15"}) [ 338.860382][T12841] debugfs: File 'dropped' in directory 'nbd1' already present! [ 338.920147][T12841] debugfs: File 'msg' in directory 'nbd1' already present! 12:30:24 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f0000000640)={0x3b, 0x0, 0x0, "4dc5732eb429875b58997c26b8426c27f56626ae8bd8e06592a11ea37f80f22cbfb589ee0c1d27c33f5fcd455f0f4227ca7e2c69ddff031334ee15"}) [ 338.965062][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 338.970903][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 338.977594][T12846] IPVS: ftp: loaded support on port[0] = 21 12:30:24 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb9, 0x2, 0x0, 0x0, 0x0, 0x0, 0x10024, 0x0, 0x0, 0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x8001}, 0x0, 0xfffffffffffff001, 0x0, 0x3, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x802102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = getpid() ioprio_set$pid(0x2, r0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000340)=ANY=[], 0x0) r2 = dup(r1) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) r3 = getpid() ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0401273, &(0x7f0000000140)={[], 0x7fff, 0x1, 0xe6, 0x0, 0xe0f, r3}) clone(0x2a4500, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) openat$cuse(0xffffffffffffff9c, 0x0, 0x2, 0x0) openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) setxattr$security_ima(0x0, &(0x7f0000000040)='security.ima\x00', &(0x7f00000001c0)=@ng={0x4, 0xa, "b71dd3a940b201"}, 0x9, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f00000000c0)=[@window, @sack_perm, @window={0x3, 0x8}], 0x3) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0xff, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f000001f000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x4, 0x0, 0x0, 0x10000000002) 12:30:24 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0800b5055e0bcfe87b0071") prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {0x0}], 0x4, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x3c) ptrace$cont(0x18, r1, 0x0, 0x0) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r1, 0x0, 0x0) [ 339.007643][T12841] debugfs: File 'trace0' in directory 'nbd1' already present! [ 339.125087][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 339.125121][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 339.130895][ C1] protocol 88fb is buggy, dev hsr_slave_1 12:30:24 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r3, 0xc004743e, &(0x7f0000000280)=""/246) dup3(r2, r3, 0x0) [ 339.365076][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 339.370931][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 339.376777][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 339.382518][ C1] protocol 88fb is buggy, dev hsr_slave_1 12:30:24 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0800b5055e0bcfe87b0071") prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {0x0}], 0x4, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x3c) ptrace$cont(0x18, r1, 0x0, 0x0) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r1, 0x0, 0x0) 12:30:24 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb9, 0x2, 0x0, 0x0, 0x0, 0x0, 0x10024, 0x0, 0x0, 0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x8001}, 0x0, 0xfffffffffffff001, 0x0, 0x3, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x802102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = getpid() ioprio_set$pid(0x2, r0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000340)=ANY=[], 0x0) r2 = dup(r1) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) r3 = getpid() ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0401273, &(0x7f0000000140)={[], 0x7fff, 0x1, 0xe6, 0x0, 0xe0f, r3}) clone(0x2a4500, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) openat$cuse(0xffffffffffffff9c, 0x0, 0x2, 0x0) openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) setxattr$security_ima(0x0, &(0x7f0000000040)='security.ima\x00', &(0x7f00000001c0)=@ng={0x4, 0xa, "b71dd3a940b201"}, 0x9, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f00000000c0)=[@window, @sack_perm, @window={0x3, 0x8}], 0x3) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0xff, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f000001f000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x4, 0x0, 0x0, 0x10000000002) 12:30:25 executing program 0: accept$unix(0xffffffffffffffff, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000340)='net/anycast6\x00') getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, 0x0, &(0x7f0000001740)) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(0x0, 0x6, 0x0) write$P9_RATTACH(0xffffffffffffffff, 0x0, 0x0) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000001580)=ANY=[@ANYRESHEX=r0, @ANYRES16, @ANYPTR], 0x1c) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000019c0)) r1 = socket$packet(0x11, 0x2, 0x300) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x1, 0x3, &(0x7f00000001c0)=ANY=[@ANYBLOB="850000002e00000047000000000000009500140000000000b1d8be4c8c0cbb0d0fd475ce7717395c4f86ca748fea3cb8c97d77d3aa18ce80c8b70800000055482cf6c62d9a3c9b149c606be96c8b483c156753c1f35ae395148c37947ce071486b24e262d109"], &(0x7f0000000180)='GPL\x00'}, 0x48) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000140)=r2, 0x4) r3 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r3, &(0x7f0000000280)={0x2, 0x0, @local}, 0x10) setsockopt$sock_int(r3, 0x1, 0x6, &(0x7f0000000100)=0x32, 0x4) connect$inet(r3, &(0x7f0000000200)={0x2, 0x0, @broadcast}, 0x10) sendmmsg(r3, &(0x7f0000007fc0), 0x4000000000001a8, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000140), 0x4) socket$packet(0x11, 0x2, 0x300) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000140), 0x4) lstat(&(0x7f000000bd80)='./file0\x00', &(0x7f000000bdc0)) 12:30:25 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0800b5055e0bcfe87b0071") prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {0x0}], 0x4, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x3c) ptrace$cont(0x18, r1, 0x0, 0x0) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r1, 0x0, 0x0) 12:30:25 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r3, 0xc004743e, &(0x7f0000000280)=""/246) dup3(r2, r3, 0x0) [ 340.325075][ C1] protocol 88fb is buggy, dev hsr_slave_0 12:30:26 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb9, 0x2, 0x0, 0x0, 0x0, 0x0, 0x10024, 0x0, 0x0, 0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x8001}, 0x0, 0xfffffffffffff001, 0x0, 0x3, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x802102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = getpid() ioprio_set$pid(0x2, r0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r2, &(0x7f0000000340)=ANY=[], 0x0) r3 = dup(r2) mount$9p_fd(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='9p\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='s=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB="2cdf00"/17, @ANYRESHEX=r3]) r4 = getpid() ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0401273, &(0x7f0000000140)={[], 0x7fff, 0x1, 0xe6, 0x0, 0xe0f, r4}) clone(0x2a4500, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) openat$cuse(0xffffffffffffff9c, 0x0, 0x2, 0x0) openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) setxattr$security_ima(0x0, &(0x7f0000000040)='security.ima\x00', &(0x7f00000001c0)=@ng={0x4, 0xa, "b71dd3a940b201"}, 0x9, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f00000000c0)=[@window, @sack_perm, @window={0x3, 0x8}], 0x3) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0xff, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f000001f000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x4, 0x0, 0x0, 0x10000000002) 12:30:26 executing program 1: socket$nl_route(0x10, 0x3, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x21, &(0x7f00000002c0)={@broadcast, @local}, 0xc) getsockname$inet(r0, &(0x7f0000000100)={0x2, 0x0, @initdev}, &(0x7f0000000140)=0x10) r1 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r2 = gettid() ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000380)={[], 0x20, 0x400, 0xfc, 0x2, 0x7, r2}) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x402c5828, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/autofs\x00', 0x0, 0x0) connect$inet6(r3, &(0x7f0000000600)={0xa, 0x4e24, 0x4, @loopback, 0x1b}, 0x1c) unshare(0x6c060000) r4 = creat(&(0x7f0000000240)='./file0\x00', 0x0) fsetxattr(r4, &(0x7f0000000040)=@known='user.syz\x00', &(0x7f0000000100)='user.syz\x00', 0x9, 0x6) lsetxattr$security_evm(&(0x7f0000000540)='./file0/file0\x00', &(0x7f0000000500)='security.evm\x00', &(0x7f0000000640)=ANY=[@ANYRESHEX=r4], 0x1, 0x2) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket$caif_stream(0x25, 0x1, 0x0) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000180)={'filter\x00'}, &(0x7f0000000240)=0x78) pipe(&(0x7f0000000200)={0xffffffffffffffff}) r6 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000280)='/d\x04\x00/vga\xb4arbyter\x00', 0x50002, 0x0) getsockopt$inet6_mreq(r6, 0x29, 0x0, &(0x7f0000000300)={@mcast2}, &(0x7f0000000340)=0x14) r7 = creat(&(0x7f0000000240)='./file0\x00', 0x0) fsetxattr(r7, &(0x7f0000000040)=@known='user.syz\x00', &(0x7f0000000100)='user.syz\x00', 0x462, 0x0) read(r7, &(0x7f0000000000)=""/250, 0xfa) ioctl$FUSE_DEV_IOC_CLONE(0xffffffffffffffff, 0x8004e500, &(0x7f0000000040)=r5) r8 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000000400)={@broadcast, @remote, @empty}, 0xc) ioctl$sock_inet_SIOCSIFFLAGS(r8, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00\x00\x00\x00\x00\x05\x00'}) r9 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$RTC_PIE_OFF(r6, 0x7006) ioctl$KVM_GET_SUPPORTED_CPUID(r9, 0xc008ae05, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r9, 0xae44, 0x100) 12:30:26 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r3, 0xc004743e, &(0x7f0000000280)=""/246) dup3(r2, r3, 0x0) 12:30:26 executing program 0: accept$unix(0xffffffffffffffff, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000340)='net/anycast6\x00') getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, 0x0, &(0x7f0000001740)) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(0x0, 0x6, 0x0) write$P9_RATTACH(0xffffffffffffffff, 0x0, 0x0) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000001580)=ANY=[@ANYRESHEX=r0, @ANYRES16, @ANYPTR], 0x1c) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000019c0)) r1 = socket$packet(0x11, 0x2, 0x300) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x1, 0x3, &(0x7f00000001c0)=ANY=[@ANYBLOB="850000002e00000047000000000000009500140000000000b1d8be4c8c0cbb0d0fd475ce7717395c4f86ca748fea3cb8c97d77d3aa18ce80c8b70800000055482cf6c62d9a3c9b149c606be96c8b483c156753c1f35ae395148c37947ce071486b24e262d109"], &(0x7f0000000180)='GPL\x00'}, 0x48) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000140)=r2, 0x4) r3 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r3, &(0x7f0000000280)={0x2, 0x0, @local}, 0x10) setsockopt$sock_int(r3, 0x1, 0x6, &(0x7f0000000100)=0x32, 0x4) connect$inet(r3, &(0x7f0000000200)={0x2, 0x0, @broadcast}, 0x10) sendmmsg(r3, &(0x7f0000007fc0), 0x4000000000001a8, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000140), 0x4) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000140), 0x4) lstat(&(0x7f000000bd80)='./file0\x00', &(0x7f000000bdc0)) 12:30:26 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb9, 0x2, 0x0, 0x0, 0x0, 0x0, 0x10024, 0x0, 0x0, 0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x8001}, 0x0, 0xfffffffffffff001, 0x0, 0x3, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x802102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = getpid() ioprio_set$pid(0x2, r0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r2, &(0x7f0000000340)=ANY=[], 0x0) r3 = dup(r2) mount$9p_fd(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='9p\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='s=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB="2cdf00"/17, @ANYRESHEX=r3]) getpid() openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f00000000c0)=[@window, @sack_perm, @window={0x3, 0x8}], 0x3) r4 = perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0xff, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) remap_file_pages(&(0x7f000001f000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0) fsetxattr$trusted_overlay_opaque(r4, 0x0, 0x0, 0x0, 0x2) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x4, 0x0, 0x0, 0x10000000002) write$FUSE_LK(0xffffffffffffffff, &(0x7f0000000400)={0x28}, 0x28) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) [ 340.919193][T12898] debugfs: File 'dropped' in directory 'nbd1' already present! [ 340.939920][T12898] debugfs: File 'msg' in directory 'nbd1' already present! [ 340.992669][T12898] debugfs: File 'trace0' in directory 'nbd1' already present! 12:30:26 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r3, 0xc004743e, &(0x7f0000000280)=""/246) dup3(r2, r3, 0x0) [ 341.053174][T12904] IPVS: ftp: loaded support on port[0] = 21 12:30:26 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb9, 0x2, 0x0, 0x0, 0x0, 0x0, 0x10024, 0x0, 0x0, 0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x8001}, 0x0, 0xfffffffffffff001, 0x0, 0x3, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x802102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = getpid() ioprio_set$pid(0x2, r0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r2, &(0x7f0000000340)=ANY=[], 0x0) r3 = dup(r2) mount$9p_fd(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='9p\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='s=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB="2cdf00"/17, @ANYRESHEX=r3]) r4 = getpid() ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0401273, &(0x7f0000000140)={[], 0x7fff, 0x1, 0xe6, 0x0, 0xe0f, r4}) clone(0x2a4500, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) openat$cuse(0xffffffffffffff9c, 0x0, 0x2, 0x0) openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) setxattr$security_ima(0x0, &(0x7f0000000040)='security.ima\x00', &(0x7f00000001c0)=@ng={0x4, 0xa, "b71dd3a940b201"}, 0x9, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f00000000c0)=[@window, @sack_perm, @window={0x3, 0x8}], 0x3) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0xff, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f000001f000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x4, 0x0, 0x0, 0x10000000002) 12:30:26 executing program 0: accept$unix(0xffffffffffffffff, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000340)='net/anycast6\x00') getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, 0x0, &(0x7f0000001740)) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(0x0, 0x6, 0x0) write$P9_RATTACH(0xffffffffffffffff, 0x0, 0x0) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000001580)=ANY=[@ANYRESHEX=r0, @ANYRES16, @ANYPTR], 0x1c) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000019c0)) r1 = socket$packet(0x11, 0x2, 0x300) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x1, 0x3, &(0x7f00000001c0)=ANY=[@ANYBLOB="850000002e00000047000000000000009500140000000000b1d8be4c8c0cbb0d0fd475ce7717395c4f86ca748fea3cb8c97d77d3aa18ce80c8b70800000055482cf6c62d9a3c9b149c606be96c8b483c156753c1f35ae395148c37947ce071486b24e262d109"], &(0x7f0000000180)='GPL\x00'}, 0x48) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000140)=r2, 0x4) r3 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r3, &(0x7f0000000280)={0x2, 0x0, @local}, 0x10) setsockopt$sock_int(r3, 0x1, 0x6, &(0x7f0000000100)=0x32, 0x4) connect$inet(r3, &(0x7f0000000200)={0x2, 0x0, @broadcast}, 0x10) sendmmsg(r3, &(0x7f0000007fc0), 0x4000000000001a8, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000140), 0x4) lstat(&(0x7f000000bd80)='./file0\x00', &(0x7f000000bdc0)) 12:30:26 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x0, 0x0) dup3(r2, r3, 0x0) 12:30:27 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb9, 0x2, 0x0, 0x0, 0x0, 0x0, 0x10024, 0x0, 0x0, 0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x8001}, 0x0, 0xfffffffffffff001, 0x0, 0x3, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x802102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = getpid() ioprio_set$pid(0x2, r0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r2, &(0x7f0000000340)=ANY=[], 0x0) r3 = dup(r2) mount$9p_fd(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='9p\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='s=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB="2cdf00"/17, @ANYRESHEX=r3]) r4 = getpid() ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0401273, &(0x7f0000000140)={[], 0x7fff, 0x1, 0xe6, 0x0, 0xe0f, r4}) clone(0x2a4500, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) openat$cuse(0xffffffffffffff9c, 0x0, 0x2, 0x0) openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) setxattr$security_ima(0x0, &(0x7f0000000040)='security.ima\x00', &(0x7f00000001c0)=@ng={0x4, 0xa, "b71dd3a940b201"}, 0x9, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f00000000c0)=[@window, @sack_perm, @window={0x3, 0x8}], 0x3) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0xff, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f000001f000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x4, 0x0, 0x0, 0x10000000002) 12:30:28 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0800b5055e0bcfe87b0071") prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000200)}], 0x4, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x3c) ptrace$cont(0x18, r1, 0x0, 0x0) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r1, 0x0, 0x0) 12:30:28 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x0, 0x0) dup3(r2, r3, 0x0) 12:30:28 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb9, 0x2, 0x0, 0x0, 0x0, 0x0, 0x10024, 0x0, 0x0, 0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x8001}, 0x0, 0xfffffffffffff001, 0x0, 0x3, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x802102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = getpid() ioprio_set$pid(0x2, r0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r2, &(0x7f0000000340)=ANY=[], 0x0) mount$9p_fd(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='9p\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='s=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB="2cdf00"/17, @ANYRESHEX]) r3 = getpid() ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0401273, &(0x7f0000000140)={[], 0x7fff, 0x1, 0xe6, 0x0, 0xe0f, r3}) clone(0x2a4500, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) openat$cuse(0xffffffffffffff9c, 0x0, 0x2, 0x0) openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) setxattr$security_ima(0x0, &(0x7f0000000040)='security.ima\x00', &(0x7f00000001c0)=@ng={0x4, 0xa, "b71dd3a940b201"}, 0x9, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f00000000c0)=[@window, @sack_perm, @window={0x3, 0x8}], 0x3) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0xff, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f000001f000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x4, 0x0, 0x0, 0x10000000002) 12:30:28 executing program 0: accept$unix(0xffffffffffffffff, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000340)='net/anycast6\x00') getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, 0x0, &(0x7f0000001740)) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(0x0, 0x6, 0x0) write$P9_RATTACH(0xffffffffffffffff, 0x0, 0x0) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000001580)=ANY=[@ANYRESHEX=r0, @ANYRES16, @ANYPTR], 0x1c) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000019c0)) r1 = socket$packet(0x11, 0x2, 0x300) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x1, 0x3, &(0x7f00000001c0)=ANY=[@ANYBLOB="850000002e00000047000000000000009500140000000000b1d8be4c8c0cbb0d0fd475ce7717395c4f86ca748fea3cb8c97d77d3aa18ce80c8b70800000055482cf6c62d9a3c9b149c606be96c8b483c156753c1f35ae395148c37947ce071486b24e262d109"], &(0x7f0000000180)='GPL\x00'}, 0x48) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000140)=r2, 0x4) r3 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r3, &(0x7f0000000280)={0x2, 0x0, @local}, 0x10) setsockopt$sock_int(r3, 0x1, 0x6, &(0x7f0000000100)=0x32, 0x4) sendmmsg(r3, &(0x7f0000007fc0), 0x4000000000001a8, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000140), 0x4) lstat(&(0x7f000000bd80)='./file0\x00', &(0x7f000000bdc0)) 12:30:28 executing program 1: socket$nl_route(0x10, 0x3, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x21, &(0x7f00000002c0)={@broadcast, @local}, 0xc) getsockname$inet(r0, &(0x7f0000000100)={0x2, 0x0, @initdev}, &(0x7f0000000140)=0x10) r1 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r2 = gettid() ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000380)={[], 0x20, 0x400, 0xfc, 0x2, 0x7, r2}) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x402c5828, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/autofs\x00', 0x0, 0x0) connect$inet6(r3, &(0x7f0000000600)={0xa, 0x4e24, 0x4, @loopback, 0x1b}, 0x1c) unshare(0x6c060000) r4 = creat(&(0x7f0000000240)='./file0\x00', 0x0) fsetxattr(r4, &(0x7f0000000040)=@known='user.syz\x00', &(0x7f0000000100)='user.syz\x00', 0x9, 0x6) lsetxattr$security_evm(&(0x7f0000000540)='./file0/file0\x00', &(0x7f0000000500)='security.evm\x00', &(0x7f0000000640)=ANY=[@ANYRESHEX=r4], 0x1, 0x2) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket$caif_stream(0x25, 0x1, 0x0) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000180)={'filter\x00'}, &(0x7f0000000240)=0x78) pipe(&(0x7f0000000200)={0xffffffffffffffff}) r6 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000280)='/d\x04\x00/vga\xb4arbyter\x00', 0x50002, 0x0) getsockopt$inet6_mreq(r6, 0x29, 0x0, &(0x7f0000000300)={@mcast2}, &(0x7f0000000340)=0x14) r7 = creat(&(0x7f0000000240)='./file0\x00', 0x0) fsetxattr(r7, &(0x7f0000000040)=@known='user.syz\x00', &(0x7f0000000100)='user.syz\x00', 0x462, 0x0) read(r7, &(0x7f0000000000)=""/250, 0xfa) ioctl$FUSE_DEV_IOC_CLONE(0xffffffffffffffff, 0x8004e500, &(0x7f0000000040)=r5) r8 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000000400)={@broadcast, @remote, @empty}, 0xc) ioctl$sock_inet_SIOCSIFFLAGS(r8, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00\x00\x00\x00\x00\x05\x00'}) r9 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$RTC_PIE_OFF(r6, 0x7006) ioctl$KVM_GET_SUPPORTED_CPUID(r9, 0xc008ae05, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r9, 0xae44, 0x100) [ 342.982315][T12943] debugfs: File 'dropped' in directory 'nbd1' already present! [ 342.991733][T12943] debugfs: File 'msg' in directory 'nbd1' already present! [ 343.012407][T12943] debugfs: File 'trace0' in directory 'nbd1' already present! 12:30:28 executing program 0: accept$unix(0xffffffffffffffff, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000340)='net/anycast6\x00') getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, 0x0, &(0x7f0000001740)) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(0x0, 0x6, 0x0) write$P9_RATTACH(0xffffffffffffffff, 0x0, 0x0) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000001580)=ANY=[@ANYRESHEX=r0, @ANYRES16, @ANYPTR], 0x1c) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000019c0)) r1 = socket$packet(0x11, 0x2, 0x300) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x1, 0x3, &(0x7f00000001c0)=ANY=[@ANYBLOB="850000002e00000047000000000000009500140000000000b1d8be4c8c0cbb0d0fd475ce7717395c4f86ca748fea3cb8c97d77d3aa18ce80c8b70800000055482cf6c62d9a3c9b149c606be96c8b483c156753c1f35ae395148c37947ce071486b24e262d109"], &(0x7f0000000180)='GPL\x00'}, 0x48) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000140)=r2, 0x4) r3 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r3, &(0x7f0000000280)={0x2, 0x0, @local}, 0x10) setsockopt$sock_int(r3, 0x1, 0x6, &(0x7f0000000100)=0x32, 0x4) sendmmsg(r3, &(0x7f0000007fc0), 0x4000000000001a8, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000140), 0x4) lstat(&(0x7f000000bd80)='./file0\x00', &(0x7f000000bdc0)) [ 343.065210][T12948] IPVS: ftp: loaded support on port[0] = 21 12:30:28 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x0, 0x0) dup3(r2, r3, 0x0) 12:30:28 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb9, 0x2, 0x0, 0x0, 0x0, 0x0, 0x10024, 0x0, 0x0, 0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x8001}, 0x0, 0xfffffffffffff001, 0x0, 0x3, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x802102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = getpid() ioprio_set$pid(0x2, r0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r2, &(0x7f0000000340)=ANY=[], 0x0) r3 = dup(r2) mount$9p_fd(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='9p\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='s=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB="2cdf00"/17, @ANYRESHEX=r3]) getpid() openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f00000000c0)=[@window, @sack_perm, @window={0x3, 0x8}], 0x3) r4 = perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0xff, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) remap_file_pages(&(0x7f000001f000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0) fsetxattr$trusted_overlay_opaque(r4, 0x0, 0x0, 0x0, 0x2) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x4, 0x0, 0x0, 0x10000000002) write$FUSE_LK(0xffffffffffffffff, &(0x7f0000000400)={0x28}, 0x28) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) 12:30:28 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb9, 0x2, 0x0, 0x0, 0x0, 0x0, 0x10024, 0x0, 0x0, 0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x8001}, 0x0, 0xfffffffffffff001, 0x0, 0x3, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x802102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = getpid() ioprio_set$pid(0x2, r0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r2, &(0x7f0000000340)=ANY=[], 0x0) mount$9p_fd(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='9p\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='s=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB="2cdf00"/17, @ANYRESHEX]) r3 = getpid() ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0401273, &(0x7f0000000140)={[], 0x7fff, 0x1, 0xe6, 0x0, 0xe0f, r3}) clone(0x2a4500, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) openat$cuse(0xffffffffffffff9c, 0x0, 0x2, 0x0) openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) setxattr$security_ima(0x0, &(0x7f0000000040)='security.ima\x00', &(0x7f00000001c0)=@ng={0x4, 0xa, "b71dd3a940b201"}, 0x9, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f00000000c0)=[@window, @sack_perm, @window={0x3, 0x8}], 0x3) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0xff, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f000001f000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x4, 0x0, 0x0, 0x10000000002) 12:30:28 executing program 0: accept$unix(0xffffffffffffffff, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000340)='net/anycast6\x00') getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, 0x0, &(0x7f0000001740)) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(0x0, 0x6, 0x0) write$P9_RATTACH(0xffffffffffffffff, 0x0, 0x0) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000001580)=ANY=[@ANYRESHEX=r0, @ANYRES16, @ANYPTR], 0x1c) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000019c0)) r1 = socket$packet(0x11, 0x2, 0x300) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x1, 0x3, &(0x7f00000001c0)=ANY=[@ANYBLOB="850000002e00000047000000000000009500140000000000b1d8be4c8c0cbb0d0fd475ce7717395c4f86ca748fea3cb8c97d77d3aa18ce80c8b70800000055482cf6c62d9a3c9b149c606be96c8b483c156753c1f35ae395148c37947ce071486b24e262d109"], &(0x7f0000000180)='GPL\x00'}, 0x48) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000140)=r2, 0x4) r3 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r3, &(0x7f0000000280)={0x2, 0x0, @local}, 0x10) setsockopt$sock_int(r3, 0x1, 0x6, &(0x7f0000000100)=0x32, 0x4) sendmmsg(r3, &(0x7f0000007fc0), 0x4000000000001a8, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000140), 0x4) lstat(&(0x7f000000bd80)='./file0\x00', &(0x7f000000bdc0)) 12:30:28 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCGPROP(0xffffffffffffffff, 0xc004743e, &(0x7f0000000280)=""/246) dup3(r2, 0xffffffffffffffff, 0x0) 12:30:29 executing program 0: accept$unix(0xffffffffffffffff, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000340)='net/anycast6\x00') getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, 0x0, &(0x7f0000001740)) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(0x0, 0x6, 0x0) write$P9_RATTACH(0xffffffffffffffff, 0x0, 0x0) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000001580)=ANY=[@ANYRESHEX=r0, @ANYRES16, @ANYPTR], 0x1c) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000019c0)) r1 = socket$packet(0x11, 0x2, 0x300) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x1, 0x3, &(0x7f00000001c0)=ANY=[@ANYBLOB="850000002e00000047000000000000009500140000000000b1d8be4c8c0cbb0d0fd475ce7717395c4f86ca748fea3cb8c97d77d3aa18ce80c8b70800000055482cf6c62d9a3c9b149c606be96c8b483c156753c1f35ae395148c37947ce071486b24e262d109"], &(0x7f0000000180)='GPL\x00'}, 0x48) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000140)=r2, 0x4) r3 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r3, &(0x7f0000000280)={0x2, 0x0, @local}, 0x10) connect$inet(r3, &(0x7f0000000200)={0x2, 0x0, @broadcast}, 0x10) sendmmsg(r3, &(0x7f0000007fc0), 0x4000000000001a8, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000140), 0x4) lstat(&(0x7f000000bd80)='./file0\x00', &(0x7f000000bdc0)) 12:30:31 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0800b5055e0bcfe87b0071") prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000200)}], 0x4, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x3c) ptrace$cont(0x18, r1, 0x0, 0x0) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r1, 0x0, 0x0) 12:30:31 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCGPROP(0xffffffffffffffff, 0xc004743e, &(0x7f0000000280)=""/246) dup3(r2, 0xffffffffffffffff, 0x0) 12:30:31 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb9, 0x2, 0x0, 0x0, 0x0, 0x0, 0x10024, 0x0, 0x0, 0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x8001}, 0x0, 0xfffffffffffff001, 0x0, 0x3, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x802102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = getpid() ioprio_set$pid(0x2, r0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r2, &(0x7f0000000340)=ANY=[], 0x0) mount$9p_fd(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='9p\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='s=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB="2cdf00"/17, @ANYRESHEX]) r3 = getpid() ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0401273, &(0x7f0000000140)={[], 0x7fff, 0x1, 0xe6, 0x0, 0xe0f, r3}) clone(0x2a4500, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) openat$cuse(0xffffffffffffff9c, 0x0, 0x2, 0x0) openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) setxattr$security_ima(0x0, &(0x7f0000000040)='security.ima\x00', &(0x7f00000001c0)=@ng={0x4, 0xa, "b71dd3a940b201"}, 0x9, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f00000000c0)=[@window, @sack_perm, @window={0x3, 0x8}], 0x3) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0xff, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f000001f000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x4, 0x0, 0x0, 0x10000000002) 12:30:31 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb9, 0x2, 0x0, 0x0, 0x0, 0x0, 0x10024, 0x0, 0x0, 0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x8001}, 0x0, 0xfffffffffffff001, 0x0, 0x3, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x802102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = getpid() ioprio_set$pid(0x2, r0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r2, &(0x7f0000000340)=ANY=[], 0x0) r3 = dup(r2) mount$9p_fd(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='9p\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='s=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB="2cdf00"/17, @ANYRESHEX=r3]) getpid() openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f00000000c0)=[@window, @sack_perm, @window={0x3, 0x8}], 0x3) r4 = perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0xff, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) remap_file_pages(&(0x7f000001f000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0) fsetxattr$trusted_overlay_opaque(r4, 0x0, 0x0, 0x0, 0x2) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x4, 0x0, 0x0, 0x10000000002) write$FUSE_LK(0xffffffffffffffff, &(0x7f0000000400)={0x28}, 0x28) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) 12:30:31 executing program 1: socket$nl_route(0x10, 0x3, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x21, &(0x7f00000002c0)={@broadcast, @local}, 0xc) getsockname$inet(r0, &(0x7f0000000100)={0x2, 0x0, @initdev}, &(0x7f0000000140)=0x10) r1 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r2 = gettid() ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000380)={[], 0x20, 0x400, 0xfc, 0x2, 0x7, r2}) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x402c5828, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/autofs\x00', 0x0, 0x0) connect$inet6(r3, &(0x7f0000000600)={0xa, 0x4e24, 0x4, @loopback, 0x1b}, 0x1c) unshare(0x6c060000) r4 = creat(&(0x7f0000000240)='./file0\x00', 0x0) fsetxattr(r4, &(0x7f0000000040)=@known='user.syz\x00', &(0x7f0000000100)='user.syz\x00', 0x9, 0x6) lsetxattr$security_evm(&(0x7f0000000540)='./file0/file0\x00', &(0x7f0000000500)='security.evm\x00', &(0x7f0000000640)=ANY=[@ANYRESHEX=r4], 0x1, 0x2) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket$caif_stream(0x25, 0x1, 0x0) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000180)={'filter\x00'}, &(0x7f0000000240)=0x78) pipe(&(0x7f0000000200)={0xffffffffffffffff}) r6 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000280)='/d\x04\x00/vga\xb4arbyter\x00', 0x50002, 0x0) getsockopt$inet6_mreq(r6, 0x29, 0x0, &(0x7f0000000300)={@mcast2}, &(0x7f0000000340)=0x14) r7 = creat(&(0x7f0000000240)='./file0\x00', 0x0) fsetxattr(r7, &(0x7f0000000040)=@known='user.syz\x00', &(0x7f0000000100)='user.syz\x00', 0x462, 0x0) read(r7, &(0x7f0000000000)=""/250, 0xfa) ioctl$FUSE_DEV_IOC_CLONE(0xffffffffffffffff, 0x8004e500, &(0x7f0000000040)=r5) r8 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000000400)={@broadcast, @remote, @empty}, 0xc) ioctl$sock_inet_SIOCSIFFLAGS(r8, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00\x00\x00\x00\x00\x05\x00'}) r9 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$RTC_PIE_OFF(r6, 0x7006) ioctl$KVM_GET_SUPPORTED_CPUID(r9, 0xc008ae05, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r9, 0xae44, 0x100) 12:30:31 executing program 0: accept$unix(0xffffffffffffffff, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000340)='net/anycast6\x00') getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, 0x0, &(0x7f0000001740)) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(0x0, 0x6, 0x0) write$P9_RATTACH(0xffffffffffffffff, 0x0, 0x0) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000001580)=ANY=[@ANYRESHEX=r0, @ANYRES16, @ANYPTR], 0x1c) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000019c0)) r1 = socket$packet(0x11, 0x2, 0x300) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x1, 0x3, &(0x7f00000001c0)=ANY=[@ANYBLOB="850000002e00000047000000000000009500140000000000b1d8be4c8c0cbb0d0fd475ce7717395c4f86ca748fea3cb8c97d77d3aa18ce80c8b70800000055482cf6c62d9a3c9b149c606be96c8b483c156753c1f35ae395148c37947ce071486b24e262d109"], &(0x7f0000000180)='GPL\x00'}, 0x48) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000140)=r2, 0x4) r3 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r3, &(0x7f0000000280)={0x2, 0x0, @local}, 0x10) connect$inet(r3, &(0x7f0000000200)={0x2, 0x0, @broadcast}, 0x10) sendmmsg(r3, &(0x7f0000007fc0), 0x4000000000001a8, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000140), 0x4) lstat(&(0x7f000000bd80)='./file0\x00', &(0x7f000000bdc0)) 12:30:31 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCGPROP(0xffffffffffffffff, 0xc004743e, &(0x7f0000000280)=""/246) dup3(r2, 0xffffffffffffffff, 0x0) [ 346.103070][T12991] debugfs: File 'dropped' in directory 'nbd1' already present! [ 346.148146][T12991] debugfs: File 'msg' in directory 'nbd1' already present! 12:30:31 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb9, 0x2, 0x0, 0x0, 0x0, 0x0, 0x10024, 0x0, 0x0, 0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x8001}, 0x0, 0xfffffffffffff001, 0x0, 0x3, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x802102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = getpid() ioprio_set$pid(0x2, r0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r3 = dup(r2) mount$9p_fd(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='9p\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='s=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB="2cdf00"/17, @ANYRESHEX=r3]) r4 = getpid() ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0401273, &(0x7f0000000140)={[], 0x7fff, 0x1, 0xe6, 0x0, 0xe0f, r4}) clone(0x2a4500, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) openat$cuse(0xffffffffffffff9c, 0x0, 0x2, 0x0) openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) setxattr$security_ima(0x0, &(0x7f0000000040)='security.ima\x00', &(0x7f00000001c0)=@ng={0x4, 0xa, "b71dd3a940b201"}, 0x9, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f00000000c0)=[@window, @sack_perm, @window={0x3, 0x8}], 0x3) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0xff, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f000001f000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x4, 0x0, 0x0, 0x10000000002) [ 346.196144][T12991] debugfs: File 'trace0' in directory 'nbd1' already present! [ 346.220984][T13006] IPVS: ftp: loaded support on port[0] = 21 12:30:31 executing program 0: accept$unix(0xffffffffffffffff, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000340)='net/anycast6\x00') getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, 0x0, &(0x7f0000001740)) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(0x0, 0x6, 0x0) write$P9_RATTACH(0xffffffffffffffff, 0x0, 0x0) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000001580)=ANY=[@ANYRESHEX=r0, @ANYRES16, @ANYPTR], 0x1c) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000019c0)) r1 = socket$packet(0x11, 0x2, 0x300) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x1, 0x3, &(0x7f00000001c0)=ANY=[@ANYBLOB="850000002e00000047000000000000009500140000000000b1d8be4c8c0cbb0d0fd475ce7717395c4f86ca748fea3cb8c97d77d3aa18ce80c8b70800000055482cf6c62d9a3c9b149c606be96c8b483c156753c1f35ae395148c37947ce071486b24e262d109"], &(0x7f0000000180)='GPL\x00'}, 0x48) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000140)=r2, 0x4) r3 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r3, &(0x7f0000000280)={0x2, 0x0, @local}, 0x10) connect$inet(r3, &(0x7f0000000200)={0x2, 0x0, @broadcast}, 0x10) sendmmsg(r3, &(0x7f0000007fc0), 0x4000000000001a8, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000140), 0x4) lstat(&(0x7f000000bd80)='./file0\x00', &(0x7f000000bdc0)) 12:30:31 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r2, 0xc004743e, &(0x7f0000000280)=""/246) dup3(0xffffffffffffffff, r2, 0x0) 12:30:32 executing program 0: accept$unix(0xffffffffffffffff, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000340)='net/anycast6\x00') getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, 0x0, &(0x7f0000001740)) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(0x0, 0x6, 0x0) write$P9_RATTACH(0xffffffffffffffff, 0x0, 0x0) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000001580)=ANY=[@ANYRESHEX=r0, @ANYRES16, @ANYPTR], 0x1c) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000019c0)) r1 = socket$packet(0x11, 0x2, 0x300) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x1, 0x3, &(0x7f00000001c0)=ANY=[@ANYBLOB="850000002e00000047000000000000009500140000000000b1d8be4c8c0cbb0d0fd475ce7717395c4f86ca748fea3cb8c97d77d3aa18ce80c8b70800000055482cf6c62d9a3c9b149c606be96c8b483c156753c1f35ae395148c37947ce071486b24e262d109"], &(0x7f0000000180)='GPL\x00'}, 0x48) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000140)=r2, 0x4) r3 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r3, 0x1, 0x6, &(0x7f0000000100)=0x32, 0x4) connect$inet(r3, &(0x7f0000000200)={0x2, 0x0, @broadcast}, 0x10) sendmmsg(r3, &(0x7f0000007fc0), 0x4000000000001a8, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000140), 0x4) lstat(&(0x7f000000bd80)='./file0\x00', &(0x7f000000bdc0)) 12:30:32 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb9, 0x2, 0x0, 0x0, 0x0, 0x0, 0x10024, 0x0, 0x0, 0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x8001}, 0x0, 0xfffffffffffff001, 0x0, 0x3, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x802102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = getpid() ioprio_set$pid(0x2, r0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r3 = dup(r2) mount$9p_fd(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='9p\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='s=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB="2cdf00"/17, @ANYRESHEX=r3]) r4 = getpid() ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0401273, &(0x7f0000000140)={[], 0x7fff, 0x1, 0xe6, 0x0, 0xe0f, r4}) clone(0x2a4500, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) openat$cuse(0xffffffffffffff9c, 0x0, 0x2, 0x0) openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) setxattr$security_ima(0x0, &(0x7f0000000040)='security.ima\x00', &(0x7f00000001c0)=@ng={0x4, 0xa, "b71dd3a940b201"}, 0x9, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f00000000c0)=[@window, @sack_perm, @window={0x3, 0x8}], 0x3) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0xff, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f000001f000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x4, 0x0, 0x0, 0x10000000002) 12:30:34 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0800b5055e0bcfe87b0071") prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000200)}], 0x4, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x3c) ptrace$cont(0x18, r1, 0x0, 0x0) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r1, 0x0, 0x0) 12:30:34 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r2, 0xc004743e, &(0x7f0000000280)=""/246) dup3(0xffffffffffffffff, r2, 0x0) 12:30:34 executing program 0: accept$unix(0xffffffffffffffff, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000340)='net/anycast6\x00') getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, 0x0, &(0x7f0000001740)) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(0x0, 0x6, 0x0) write$P9_RATTACH(0xffffffffffffffff, 0x0, 0x0) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000001580)=ANY=[@ANYRESHEX=r0, @ANYRES16, @ANYPTR], 0x1c) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000019c0)) r1 = socket$packet(0x11, 0x2, 0x300) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x1, 0x3, &(0x7f00000001c0)=ANY=[@ANYBLOB="850000002e00000047000000000000009500140000000000b1d8be4c8c0cbb0d0fd475ce7717395c4f86ca748fea3cb8c97d77d3aa18ce80c8b70800000055482cf6c62d9a3c9b149c606be96c8b483c156753c1f35ae395148c37947ce071486b24e262d109"], &(0x7f0000000180)='GPL\x00'}, 0x48) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000140)=r2, 0x4) r3 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r3, 0x1, 0x6, &(0x7f0000000100)=0x32, 0x4) connect$inet(r3, &(0x7f0000000200)={0x2, 0x0, @broadcast}, 0x10) sendmmsg(r3, &(0x7f0000007fc0), 0x4000000000001a8, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000140), 0x4) lstat(&(0x7f000000bd80)='./file0\x00', &(0x7f000000bdc0)) 12:30:34 executing program 1: socket$nl_route(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb9, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000, 0x0, 0x0, 0x3e24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x7}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x21, &(0x7f00000002c0)={@broadcast, @local}, 0xc) getsockname$inet(r0, &(0x7f0000000100)={0x2, 0x0, @initdev}, &(0x7f0000000140)=0x10) r1 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r2 = gettid() ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000380)={[], 0x20, 0x400, 0xfc, 0x2, 0x7, r2}) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x402c5828, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/autofs\x00', 0x0, 0x0) connect$inet6(r3, &(0x7f0000000600)={0xa, 0x4e24, 0x4, @loopback, 0x1b}, 0x1c) unshare(0x6c060000) r4 = creat(&(0x7f0000000240)='./file0\x00', 0x0) fsetxattr(r4, &(0x7f0000000040)=@known='user.syz\x00', &(0x7f0000000100)='user.syz\x00', 0x9, 0x6) lsetxattr$security_evm(&(0x7f0000000540)='./file0/file0\x00', &(0x7f0000000500)='security.evm\x00', &(0x7f0000000640)=ANY=[@ANYRESHEX=r4], 0x1, 0x2) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket$caif_stream(0x25, 0x1, 0x0) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000180)={'filter\x00'}, &(0x7f0000000240)=0x78) pipe(&(0x7f0000000200)={0xffffffffffffffff}) r6 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000280)='/d\x04\x00/vga\xb4arbyter\x00', 0x50002, 0x0) getsockopt$inet6_mreq(r6, 0x29, 0x0, &(0x7f0000000300)={@mcast2}, &(0x7f0000000340)=0x14) r7 = creat(&(0x7f0000000240)='./file0\x00', 0x0) fsetxattr(r7, &(0x7f0000000040)=@known='user.syz\x00', &(0x7f0000000100)='user.syz\x00', 0x462, 0x0) read(r7, &(0x7f0000000000)=""/250, 0xfa) ioctl$FUSE_DEV_IOC_CLONE(0xffffffffffffffff, 0x8004e500, &(0x7f0000000040)=r5) r8 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000000400)={@broadcast, @remote, @empty}, 0xc) ioctl$sock_inet_SIOCSIFFLAGS(r8, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00\x00\x00\x00\x00\x05\x00'}) r9 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$RTC_PIE_OFF(r6, 0x7006) ioctl$KVM_GET_SUPPORTED_CPUID(r9, 0xc008ae05, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r9, 0xae44, 0x100) 12:30:34 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb9, 0x2, 0x0, 0x0, 0x0, 0x0, 0x10024, 0x0, 0x0, 0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x8001}, 0x0, 0xfffffffffffff001, 0x0, 0x3, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x802102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = getpid() ioprio_set$pid(0x2, r0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r3 = dup(r2) mount$9p_fd(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='9p\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='s=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB="2cdf00"/17, @ANYRESHEX=r3]) r4 = getpid() ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0401273, &(0x7f0000000140)={[], 0x7fff, 0x1, 0xe6, 0x0, 0xe0f, r4}) clone(0x2a4500, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) openat$cuse(0xffffffffffffff9c, 0x0, 0x2, 0x0) openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) setxattr$security_ima(0x0, &(0x7f0000000040)='security.ima\x00', &(0x7f00000001c0)=@ng={0x4, 0xa, "b71dd3a940b201"}, 0x9, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f00000000c0)=[@window, @sack_perm, @window={0x3, 0x8}], 0x3) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0xff, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f000001f000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x4, 0x0, 0x0, 0x10000000002) 12:30:34 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb9, 0x2, 0x0, 0x0, 0x0, 0x0, 0x10024, 0x0, 0x0, 0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x8001}, 0x0, 0xfffffffffffff001, 0x0, 0x3, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x802102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = getpid() ioprio_set$pid(0x2, r0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r2, &(0x7f0000000340)=ANY=[], 0x0) mount$9p_fd(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='9p\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='s=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB="2cdf00"/17, @ANYRESHEX]) getpid() openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f00000000c0)=[@window, @sack_perm, @window={0x3, 0x8}], 0x3) r3 = perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0xff, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) remap_file_pages(&(0x7f000001f000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0) fsetxattr$trusted_overlay_opaque(r3, 0x0, 0x0, 0x0, 0x2) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x4, 0x0, 0x0, 0x10000000002) write$FUSE_LK(0xffffffffffffffff, &(0x7f0000000400)={0x28}, 0x28) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) [ 349.180110][T13043] debugfs: File 'dropped' in directory 'nbd1' already present! [ 349.284486][T13043] debugfs: File 'msg' in directory 'nbd1' already present! 12:30:34 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r2, 0xc004743e, &(0x7f0000000280)=""/246) dup3(0xffffffffffffffff, r2, 0x0) 12:30:34 executing program 0: accept$unix(0xffffffffffffffff, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000340)='net/anycast6\x00') getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, 0x0, &(0x7f0000001740)) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(0x0, 0x6, 0x0) write$P9_RATTACH(0xffffffffffffffff, 0x0, 0x0) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000001580)=ANY=[@ANYRESHEX=r0, @ANYRES16, @ANYPTR], 0x1c) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000019c0)) r1 = socket$packet(0x11, 0x2, 0x300) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x1, 0x3, &(0x7f00000001c0)=ANY=[@ANYBLOB="850000002e00000047000000000000009500140000000000b1d8be4c8c0cbb0d0fd475ce7717395c4f86ca748fea3cb8c97d77d3aa18ce80c8b70800000055482cf6c62d9a3c9b149c606be96c8b483c156753c1f35ae395148c37947ce071486b24e262d109"], &(0x7f0000000180)='GPL\x00'}, 0x48) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000140)=r2, 0x4) r3 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r3, 0x1, 0x6, &(0x7f0000000100)=0x32, 0x4) connect$inet(r3, &(0x7f0000000200)={0x2, 0x0, @broadcast}, 0x10) sendmmsg(r3, &(0x7f0000007fc0), 0x4000000000001a8, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000140), 0x4) lstat(&(0x7f000000bd80)='./file0\x00', &(0x7f000000bdc0)) 12:30:34 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0800b5055e0bcfe87b0071") prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000200)="a4ab12f728db4b2b4d2f2fba4fad0b3a47dce7d4f2c87fe118f1783de356bf6ab4d6122343163f70cc88c691881eb4ec622b7646efbc299395e60de0b52284f81d5decb7ad3afd6de195460f163f44bf859d13632532dd71fea8cc5615b5f1be61e4e568443ff05ce3", 0x69}], 0x4, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x3c) ptrace$cont(0x18, r1, 0x0, 0x0) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r1, 0x0, 0x0) [ 349.384525][T13052] IPVS: ftp: loaded support on port[0] = 21 [ 349.392481][T13043] debugfs: File 'trace0' in directory 'nbd1' already present! 12:30:34 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb9, 0x2, 0x0, 0x0, 0x0, 0x0, 0x10024, 0x0, 0x0, 0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x8001}, 0x0, 0xfffffffffffff001, 0x0, 0x3, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x802102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = getpid() ioprio_set$pid(0x2, r0, 0x0) write$P9_RVERSION(0xffffffffffffffff, &(0x7f0000000340)=ANY=[], 0x0) r1 = dup(0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='9p\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='s=fd,rfdno=', @ANYRESHEX, @ANYBLOB="2cdf00"/17, @ANYRESHEX=r1]) r2 = getpid() ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0401273, &(0x7f0000000140)={[], 0x7fff, 0x1, 0xe6, 0x0, 0xe0f, r2}) clone(0x2a4500, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) openat$cuse(0xffffffffffffff9c, 0x0, 0x2, 0x0) openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) setxattr$security_ima(0x0, &(0x7f0000000040)='security.ima\x00', &(0x7f00000001c0)=@ng={0x4, 0xa, "b71dd3a940b201"}, 0x9, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f00000000c0)=[@window, @sack_perm, @window={0x3, 0x8}], 0x3) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0xff, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f000001f000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x4, 0x0, 0x0, 0x10000000002) 12:30:35 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0800b5055e0bcfe87b0071") prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000200)="a4ab12f728db4b2b4d2f2fba4fad0b3a47dce7d4f2c87fe118f1783de356bf6ab4d6122343163f70cc88c691881eb4ec622b7646efbc299395e60de0b52284f81d5decb7ad3afd6de195460f163f44bf859d13632532dd71fea8cc5615b5f1be61e4e568443ff05ce3", 0x69}], 0x4, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x3c) ptrace$cont(0x18, r1, 0x0, 0x0) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r1, 0x0, 0x0) 12:30:35 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r2, 0xc004743e, &(0x7f0000000280)=""/246) dup3(r1, r2, 0x0) 12:30:35 executing program 0: accept$unix(0xffffffffffffffff, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000340)='net/anycast6\x00') getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, 0x0, &(0x7f0000001740)) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(0x0, 0x6, 0x0) write$P9_RATTACH(0xffffffffffffffff, 0x0, 0x0) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000001580)=ANY=[@ANYRESHEX=r0, @ANYRES16, @ANYPTR], 0x1c) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000019c0)) r1 = socket$packet(0x11, 0x2, 0x300) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x1, 0x3, &(0x7f00000001c0)=ANY=[@ANYBLOB="850000002e00000047000000000000009500140000000000b1d8be4c8c0cbb0d0fd475ce7717395c4f86ca748fea3cb8c97d77d3aa18ce80c8b70800000055482cf6c62d9a3c9b149c606be96c8b483c156753c1f35ae395148c37947ce071486b24e262d109"], &(0x7f0000000180)='GPL\x00'}, 0x48) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000140)=r2, 0x4) bind$inet(0xffffffffffffffff, &(0x7f0000000280)={0x2, 0x0, @local}, 0x10) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x6, &(0x7f0000000100)=0x32, 0x4) connect$inet(0xffffffffffffffff, &(0x7f0000000200)={0x2, 0x0, @broadcast}, 0x10) sendmmsg(0xffffffffffffffff, &(0x7f0000007fc0), 0x4000000000001a8, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000140), 0x4) lstat(&(0x7f000000bd80)='./file0\x00', &(0x7f000000bdc0)) 12:30:35 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb9, 0x2, 0x0, 0x0, 0x0, 0x0, 0x10024, 0x0, 0x0, 0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x8001}, 0x0, 0xfffffffffffff001, 0x0, 0x3, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x802102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = getpid() ioprio_set$pid(0x2, r0, 0x0) write$P9_RVERSION(0xffffffffffffffff, &(0x7f0000000340)=ANY=[], 0x0) r1 = dup(0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='9p\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='s=fd,rfdno=', @ANYRESHEX, @ANYBLOB="2cdf00"/17, @ANYRESHEX=r1]) r2 = getpid() ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0401273, &(0x7f0000000140)={[], 0x7fff, 0x1, 0xe6, 0x0, 0xe0f, r2}) clone(0x2a4500, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) openat$cuse(0xffffffffffffff9c, 0x0, 0x2, 0x0) openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) setxattr$security_ima(0x0, &(0x7f0000000040)='security.ima\x00', &(0x7f00000001c0)=@ng={0x4, 0xa, "b71dd3a940b201"}, 0x9, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f00000000c0)=[@window, @sack_perm, @window={0x3, 0x8}], 0x3) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0xff, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f000001f000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x4, 0x0, 0x0, 0x10000000002) 12:30:35 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r2, 0xc004743e, &(0x7f0000000280)=""/246) dup3(r1, r2, 0x0) 12:30:36 executing program 1: socket$nl_route(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb9, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000, 0x0, 0x0, 0x3e24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x7}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x21, &(0x7f00000002c0)={@broadcast, @local}, 0xc) getsockname$inet(r0, &(0x7f0000000100)={0x2, 0x0, @initdev}, &(0x7f0000000140)=0x10) r1 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r2 = gettid() ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000380)={[], 0x20, 0x400, 0xfc, 0x2, 0x7, r2}) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x402c5828, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/autofs\x00', 0x0, 0x0) connect$inet6(r3, &(0x7f0000000600)={0xa, 0x4e24, 0x4, @loopback, 0x1b}, 0x1c) unshare(0x6c060000) r4 = creat(&(0x7f0000000240)='./file0\x00', 0x0) fsetxattr(r4, &(0x7f0000000040)=@known='user.syz\x00', &(0x7f0000000100)='user.syz\x00', 0x9, 0x6) lsetxattr$security_evm(&(0x7f0000000540)='./file0/file0\x00', &(0x7f0000000500)='security.evm\x00', &(0x7f0000000640)=ANY=[@ANYRESHEX=r4], 0x1, 0x2) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket$caif_stream(0x25, 0x1, 0x0) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000180)={'filter\x00'}, &(0x7f0000000240)=0x78) pipe(&(0x7f0000000200)={0xffffffffffffffff}) r6 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000280)='/d\x04\x00/vga\xb4arbyter\x00', 0x50002, 0x0) getsockopt$inet6_mreq(r6, 0x29, 0x0, &(0x7f0000000300)={@mcast2}, &(0x7f0000000340)=0x14) r7 = creat(&(0x7f0000000240)='./file0\x00', 0x0) fsetxattr(r7, &(0x7f0000000040)=@known='user.syz\x00', &(0x7f0000000100)='user.syz\x00', 0x462, 0x0) read(r7, &(0x7f0000000000)=""/250, 0xfa) ioctl$FUSE_DEV_IOC_CLONE(0xffffffffffffffff, 0x8004e500, &(0x7f0000000040)=r5) r8 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000000400)={@broadcast, @remote, @empty}, 0xc) ioctl$sock_inet_SIOCSIFFLAGS(r8, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00\x00\x00\x00\x00\x05\x00'}) r9 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$RTC_PIE_OFF(r6, 0x7006) ioctl$KVM_GET_SUPPORTED_CPUID(r9, 0xc008ae05, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r9, 0xae44, 0x100) 12:30:36 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb9, 0x2, 0x0, 0x0, 0x0, 0x0, 0x10024, 0x0, 0x0, 0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x8001}, 0x0, 0xfffffffffffff001, 0x0, 0x3, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x802102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = getpid() ioprio_set$pid(0x2, r0, 0x0) write$P9_RVERSION(0xffffffffffffffff, &(0x7f0000000340)=ANY=[], 0x0) r1 = dup(0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='9p\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='s=fd,rfdno=', @ANYRESHEX, @ANYBLOB="2cdf00"/17, @ANYRESHEX=r1]) r2 = getpid() ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0401273, &(0x7f0000000140)={[], 0x7fff, 0x1, 0xe6, 0x0, 0xe0f, r2}) clone(0x2a4500, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) openat$cuse(0xffffffffffffff9c, 0x0, 0x2, 0x0) openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) setxattr$security_ima(0x0, &(0x7f0000000040)='security.ima\x00', &(0x7f00000001c0)=@ng={0x4, 0xa, "b71dd3a940b201"}, 0x9, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f00000000c0)=[@window, @sack_perm, @window={0x3, 0x8}], 0x3) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0xff, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f000001f000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x4, 0x0, 0x0, 0x10000000002) 12:30:36 executing program 0: accept$unix(0xffffffffffffffff, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000340)='net/anycast6\x00') getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, 0x0, &(0x7f0000001740)) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(0x0, 0x6, 0x0) write$P9_RATTACH(0xffffffffffffffff, 0x0, 0x0) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000001580)=ANY=[@ANYRESHEX=r0, @ANYRES16, @ANYPTR], 0x1c) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000019c0)) r1 = socket$packet(0x11, 0x2, 0x300) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x1, 0x3, &(0x7f00000001c0)=ANY=[@ANYBLOB="850000002e00000047000000000000009500140000000000b1d8be4c8c0cbb0d0fd475ce7717395c4f86ca748fea3cb8c97d77d3aa18ce80c8b70800000055482cf6c62d9a3c9b149c606be96c8b483c156753c1f35ae395148c37947ce071486b24e262d109"], &(0x7f0000000180)='GPL\x00'}, 0x48) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000140)=r2, 0x4) bind$inet(0xffffffffffffffff, &(0x7f0000000280)={0x2, 0x0, @local}, 0x10) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x6, &(0x7f0000000100)=0x32, 0x4) connect$inet(0xffffffffffffffff, &(0x7f0000000200)={0x2, 0x0, @broadcast}, 0x10) sendmmsg(0xffffffffffffffff, &(0x7f0000007fc0), 0x4000000000001a8, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000140), 0x4) lstat(&(0x7f000000bd80)='./file0\x00', &(0x7f000000bdc0)) 12:30:36 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r2, 0xc004743e, &(0x7f0000000280)=""/246) dup3(r1, r2, 0x0) 12:30:36 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb9, 0x2, 0x0, 0x0, 0x0, 0x0, 0x10024, 0x0, 0x0, 0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x8001}, 0x0, 0xfffffffffffff001, 0x0, 0x3, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x802102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = getpid() ioprio_set$pid(0x2, r0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r2, &(0x7f0000000340)=ANY=[], 0x0) mount$9p_fd(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='9p\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='s=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB="2cdf00"/17, @ANYRESHEX]) getpid() openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f00000000c0)=[@window, @sack_perm, @window={0x3, 0x8}], 0x3) r3 = perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0xff, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) remap_file_pages(&(0x7f000001f000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0) fsetxattr$trusted_overlay_opaque(r3, 0x0, 0x0, 0x0, 0x2) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x4, 0x0, 0x0, 0x10000000002) write$FUSE_LK(0xffffffffffffffff, &(0x7f0000000400)={0x28}, 0x28) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) 12:30:36 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000000280)=""/246) dup3(r0, r1, 0x0) [ 350.926732][T13110] debugfs: File 'dropped' in directory 'nbd1' already present! 12:30:36 executing program 0: accept$unix(0xffffffffffffffff, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000340)='net/anycast6\x00') getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, 0x0, &(0x7f0000001740)) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(0x0, 0x6, 0x0) write$P9_RATTACH(0xffffffffffffffff, 0x0, 0x0) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000001580)=ANY=[@ANYRESHEX=r0, @ANYRES16, @ANYPTR], 0x1c) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000019c0)) r1 = socket$packet(0x11, 0x2, 0x300) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x1, 0x3, &(0x7f00000001c0)=ANY=[@ANYBLOB="850000002e00000047000000000000009500140000000000b1d8be4c8c0cbb0d0fd475ce7717395c4f86ca748fea3cb8c97d77d3aa18ce80c8b70800000055482cf6c62d9a3c9b149c606be96c8b483c156753c1f35ae395148c37947ce071486b24e262d109"], &(0x7f0000000180)='GPL\x00'}, 0x48) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000140)=r2, 0x4) bind$inet(0xffffffffffffffff, &(0x7f0000000280)={0x2, 0x0, @local}, 0x10) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x6, &(0x7f0000000100)=0x32, 0x4) connect$inet(0xffffffffffffffff, &(0x7f0000000200)={0x2, 0x0, @broadcast}, 0x10) sendmmsg(0xffffffffffffffff, &(0x7f0000007fc0), 0x4000000000001a8, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000140), 0x4) lstat(&(0x7f000000bd80)='./file0\x00', &(0x7f000000bdc0)) [ 350.976617][T13110] debugfs: File 'msg' in directory 'nbd1' already present! [ 351.039657][T13110] debugfs: File 'trace0' in directory 'nbd1' already present! [ 351.114705][T13111] IPVS: ftp: loaded support on port[0] = 21 12:30:38 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0800b5055e0bcfe87b0071") prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000200)="a4ab12f728db4b2b4d2f2fba4fad0b3a47dce7d4f2c87fe118f1783de356bf6ab4d6122343163f70cc88c691881eb4ec622b7646efbc299395e60de0b52284f81d5decb7ad3afd6de195460f163f44bf859d13632532dd71fea8cc5615b5f1be61e4e568443ff05ce3", 0x69}], 0x4, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x3c) ptrace$cont(0x18, r1, 0x0, 0x0) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r1, 0x0, 0x0) 12:30:38 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb9, 0x2, 0x0, 0x0, 0x0, 0x0, 0x10024, 0x0, 0x0, 0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x8001}, 0x0, 0xfffffffffffff001, 0x0, 0x3, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x802102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) getpid() pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000340)=ANY=[], 0x0) r2 = dup(r1) mount$9p_fd(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='9p\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='s=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB="2cdf00"/17, @ANYRESHEX=r2]) r3 = getpid() ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0401273, &(0x7f0000000140)={[], 0x7fff, 0x1, 0xe6, 0x0, 0xe0f, r3}) clone(0x2a4500, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) openat$cuse(0xffffffffffffff9c, 0x0, 0x2, 0x0) openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) setxattr$security_ima(0x0, &(0x7f0000000040)='security.ima\x00', &(0x7f00000001c0)=@ng={0x4, 0xa, "b71dd3a940b201"}, 0x9, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f00000000c0)=[@window, @sack_perm, @window={0x3, 0x8}], 0x3) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0xff, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f000001f000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x4, 0x0, 0x0, 0x10000000002) 12:30:38 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000000280)=""/246) dup3(r0, r1, 0x0) 12:30:38 executing program 0: accept$unix(0xffffffffffffffff, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000340)='net/anycast6\x00') getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, 0x0, &(0x7f0000001740)) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(0x0, 0x6, 0x0) write$P9_RATTACH(0xffffffffffffffff, 0x0, 0x0) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000001580)=ANY=[@ANYRESHEX=r0, @ANYRES16, @ANYPTR], 0x1c) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000019c0)) socket$packet(0x11, 0x2, 0x300) bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x1, 0x3, &(0x7f00000001c0)=ANY=[@ANYBLOB="850000002e00000047000000000000009500140000000000b1d8be4c8c0cbb0d0fd475ce7717395c4f86ca748fea3cb8c97d77d3aa18ce80c8b70800000055482cf6c62d9a3c9b149c606be96c8b483c156753c1f35ae395148c37947ce071486b24e262d109"], &(0x7f0000000180)='GPL\x00'}, 0x48) r1 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f0000000280)={0x2, 0x0, @local}, 0x10) setsockopt$sock_int(r1, 0x1, 0x6, &(0x7f0000000100)=0x32, 0x4) connect$inet(r1, &(0x7f0000000200)={0x2, 0x0, @broadcast}, 0x10) sendmmsg(r1, &(0x7f0000007fc0), 0x4000000000001a8, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000140), 0x4) lstat(&(0x7f000000bd80)='./file0\x00', &(0x7f000000bdc0)) 12:30:38 executing program 1: socket$nl_route(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb9, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000, 0x0, 0x0, 0x3e24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x7}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x21, &(0x7f00000002c0)={@broadcast, @local}, 0xc) getsockname$inet(r0, &(0x7f0000000100)={0x2, 0x0, @initdev}, &(0x7f0000000140)=0x10) r1 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r2 = gettid() ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000380)={[], 0x20, 0x400, 0xfc, 0x2, 0x7, r2}) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x402c5828, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/autofs\x00', 0x0, 0x0) connect$inet6(r3, &(0x7f0000000600)={0xa, 0x4e24, 0x4, @loopback, 0x1b}, 0x1c) unshare(0x6c060000) r4 = creat(&(0x7f0000000240)='./file0\x00', 0x0) fsetxattr(r4, &(0x7f0000000040)=@known='user.syz\x00', &(0x7f0000000100)='user.syz\x00', 0x9, 0x6) lsetxattr$security_evm(&(0x7f0000000540)='./file0/file0\x00', &(0x7f0000000500)='security.evm\x00', &(0x7f0000000640)=ANY=[@ANYRESHEX=r4], 0x1, 0x2) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket$caif_stream(0x25, 0x1, 0x0) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000180)={'filter\x00'}, &(0x7f0000000240)=0x78) pipe(&(0x7f0000000200)={0xffffffffffffffff}) r6 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000280)='/d\x04\x00/vga\xb4arbyter\x00', 0x50002, 0x0) getsockopt$inet6_mreq(r6, 0x29, 0x0, &(0x7f0000000300)={@mcast2}, &(0x7f0000000340)=0x14) r7 = creat(&(0x7f0000000240)='./file0\x00', 0x0) fsetxattr(r7, &(0x7f0000000040)=@known='user.syz\x00', &(0x7f0000000100)='user.syz\x00', 0x462, 0x0) read(r7, &(0x7f0000000000)=""/250, 0xfa) ioctl$FUSE_DEV_IOC_CLONE(0xffffffffffffffff, 0x8004e500, &(0x7f0000000040)=r5) r8 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000000400)={@broadcast, @remote, @empty}, 0xc) ioctl$sock_inet_SIOCSIFFLAGS(r8, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00\x00\x00\x00\x00\x05\x00'}) r9 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$RTC_PIE_OFF(r6, 0x7006) ioctl$KVM_GET_SUPPORTED_CPUID(r9, 0xc008ae05, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r9, 0xae44, 0x100) 12:30:38 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb9, 0x2, 0x0, 0x0, 0x0, 0x0, 0x10024, 0x0, 0x0, 0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x8001}, 0x0, 0xfffffffffffff001, 0x0, 0x3, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x802102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = getpid() ioprio_set$pid(0x2, r0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r2, &(0x7f0000000340)=ANY=[], 0x0) mount$9p_fd(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='9p\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='s=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB="2cdf00"/17, @ANYRESHEX]) getpid() openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f00000000c0)=[@window, @sack_perm, @window={0x3, 0x8}], 0x3) r3 = perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0xff, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) remap_file_pages(&(0x7f000001f000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0) fsetxattr$trusted_overlay_opaque(r3, 0x0, 0x0, 0x0, 0x2) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x4, 0x0, 0x0, 0x10000000002) write$FUSE_LK(0xffffffffffffffff, &(0x7f0000000400)={0x28}, 0x28) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) [ 352.940320][T13135] debugfs: File 'dropped' in directory 'nbd1' already present! 12:30:38 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000000280)=""/246) dup3(r0, r1, 0x0) [ 353.053333][T13135] debugfs: File 'msg' in directory 'nbd1' already present! [ 353.115689][T13135] debugfs: File 'trace0' in directory 'nbd1' already present! 12:30:38 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb9, 0x2, 0x0, 0x0, 0x0, 0x0, 0x10024, 0x0, 0x0, 0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x8001}, 0x0, 0xfffffffffffff001, 0x0, 0x3, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x802102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) getpid() pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000340)=ANY=[], 0x0) r2 = dup(r1) mount$9p_fd(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='9p\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='s=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB="2cdf00"/17, @ANYRESHEX=r2]) r3 = getpid() ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0401273, &(0x7f0000000140)={[], 0x7fff, 0x1, 0xe6, 0x0, 0xe0f, r3}) clone(0x2a4500, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) openat$cuse(0xffffffffffffff9c, 0x0, 0x2, 0x0) openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) setxattr$security_ima(0x0, &(0x7f0000000040)='security.ima\x00', &(0x7f00000001c0)=@ng={0x4, 0xa, "b71dd3a940b201"}, 0x9, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f00000000c0)=[@window, @sack_perm, @window={0x3, 0x8}], 0x3) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0xff, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f000001f000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x4, 0x0, 0x0, 0x10000000002) [ 353.201932][T13144] IPVS: ftp: loaded support on port[0] = 21 12:30:38 executing program 3: r0 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r2, 0xc004743e, &(0x7f0000000280)=""/246) dup3(r1, r2, 0x0) [ 353.526657][ C0] net_ratelimit: 15 callbacks suppressed [ 353.526711][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 353.533613][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 353.685084][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 353.685745][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 353.690923][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 353.697392][ C0] protocol 88fb is buggy, dev hsr_slave_1 12:30:39 executing program 3: r0 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r2, 0xc004743e, &(0x7f0000000280)=""/246) dup3(r1, r2, 0x0) 12:30:39 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb9, 0x2, 0x0, 0x0, 0x0, 0x0, 0x10024, 0x0, 0x0, 0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x8001}, 0x0, 0xfffffffffffff001, 0x0, 0x3, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x802102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) getpid() pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000340)=ANY=[], 0x0) r2 = dup(r1) mount$9p_fd(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='9p\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='s=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB="2cdf00"/17, @ANYRESHEX=r2]) r3 = getpid() ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0401273, &(0x7f0000000140)={[], 0x7fff, 0x1, 0xe6, 0x0, 0xe0f, r3}) clone(0x2a4500, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) openat$cuse(0xffffffffffffff9c, 0x0, 0x2, 0x0) openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) setxattr$security_ima(0x0, &(0x7f0000000040)='security.ima\x00', &(0x7f00000001c0)=@ng={0x4, 0xa, "b71dd3a940b201"}, 0x9, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f00000000c0)=[@window, @sack_perm, @window={0x3, 0x8}], 0x3) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0xff, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f000001f000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x4, 0x0, 0x0, 0x10000000002) 12:30:39 executing program 0: accept$unix(0xffffffffffffffff, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000340)='net/anycast6\x00') getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, 0x0, &(0x7f0000001740)) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(0x0, 0x6, 0x0) write$P9_RATTACH(0xffffffffffffffff, 0x0, 0x0) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000001580)=ANY=[@ANYRESHEX=r0, @ANYRES16, @ANYPTR], 0x1c) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000019c0)) socket$packet(0x11, 0x2, 0x300) bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x1, 0x3, &(0x7f00000001c0)=ANY=[@ANYBLOB="850000002e00000047000000000000009500140000000000b1d8be4c8c0cbb0d0fd475ce7717395c4f86ca748fea3cb8c97d77d3aa18ce80c8b70800000055482cf6c62d9a3c9b149c606be96c8b483c156753c1f35ae395148c37947ce071486b24e262d109"], &(0x7f0000000180)='GPL\x00'}, 0x48) r1 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f0000000280)={0x2, 0x0, @local}, 0x10) setsockopt$sock_int(r1, 0x1, 0x6, &(0x7f0000000100)=0x32, 0x4) connect$inet(r1, &(0x7f0000000200)={0x2, 0x0, @broadcast}, 0x10) sendmmsg(r1, &(0x7f0000007fc0), 0x4000000000001a8, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000140), 0x4) lstat(&(0x7f000000bd80)='./file0\x00', &(0x7f000000bdc0)) 12:30:41 executing program 3: r0 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r2, 0xc004743e, &(0x7f0000000280)=""/246) dup3(r1, r2, 0x0) 12:30:41 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb9, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000, 0x0, 0x0, 0x3e24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x7}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x21, &(0x7f00000002c0)={@broadcast, @local}, 0xc) getsockname$inet(r0, &(0x7f0000000100)={0x2, 0x0, @initdev}, &(0x7f0000000140)=0x10) r1 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r2 = gettid() ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000380)={[], 0x20, 0x400, 0xfc, 0x2, 0x7, r2}) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x402c5828, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/autofs\x00', 0x0, 0x0) connect$inet6(r3, &(0x7f0000000600)={0xa, 0x4e24, 0x4, @loopback, 0x1b}, 0x1c) unshare(0x6c060000) r4 = creat(&(0x7f0000000240)='./file0\x00', 0x0) fsetxattr(r4, &(0x7f0000000040)=@known='user.syz\x00', &(0x7f0000000100)='user.syz\x00', 0x9, 0x6) lsetxattr$security_evm(&(0x7f0000000540)='./file0/file0\x00', &(0x7f0000000500)='security.evm\x00', &(0x7f0000000640)=ANY=[@ANYRESHEX=r4], 0x1, 0x2) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket$caif_stream(0x25, 0x1, 0x0) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000180)={'filter\x00'}, &(0x7f0000000240)=0x78) pipe(&(0x7f0000000200)={0xffffffffffffffff}) r6 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000280)='/d\x04\x00/vga\xb4arbyter\x00', 0x50002, 0x0) getsockopt$inet6_mreq(r6, 0x29, 0x0, &(0x7f0000000300)={@mcast2}, &(0x7f0000000340)=0x14) r7 = creat(&(0x7f0000000240)='./file0\x00', 0x0) fsetxattr(r7, &(0x7f0000000040)=@known='user.syz\x00', &(0x7f0000000100)='user.syz\x00', 0x462, 0x0) read(r7, &(0x7f0000000000)=""/250, 0xfa) ioctl$FUSE_DEV_IOC_CLONE(0xffffffffffffffff, 0x8004e500, &(0x7f0000000040)=r5) r8 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000000400)={@broadcast, @remote, @empty}, 0xc) ioctl$sock_inet_SIOCSIFFLAGS(r8, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00\x00\x00\x00\x00\x05\x00'}) r9 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$RTC_PIE_OFF(r6, 0x7006) ioctl$KVM_GET_SUPPORTED_CPUID(r9, 0xc008ae05, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r9, 0xae44, 0x100) 12:30:41 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0800b5055e0bcfe87b0071") prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000200)="a4ab12f728db4b2b4d2f2fba4fad0b3a47dce7d4f2c87fe118f1783de356bf6ab4d6122343163f70cc88c691881eb4ec622b7646efbc299395e60de0b52284f81d5decb7ad3afd6de195460f163f44bf859d13632532dd71fea8cc5615b5f1be61e4e568443ff05ce3a70d0495cbc33186aef00c2fe7ffbf250a9ab1af4585ba70d2f7a697de30ae3b5fcf045e7185fbd0f579b06c90934b2504a31416c8", 0x9e}], 0x4, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x3c) ptrace$cont(0x18, r1, 0x0, 0x0) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r1, 0x0, 0x0) 12:30:41 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb9, 0x2, 0x0, 0x0, 0x0, 0x0, 0x10024, 0x0, 0x0, 0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x8001}, 0x0, 0xfffffffffffff001, 0x0, 0x3, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x802102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioprio_set$pid(0x2, 0x0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000340)=ANY=[], 0x0) r2 = dup(r1) mount$9p_fd(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='9p\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='s=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB="2cdf00"/17, @ANYRESHEX=r2]) r3 = getpid() ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0401273, &(0x7f0000000140)={[], 0x7fff, 0x1, 0xe6, 0x0, 0xe0f, r3}) clone(0x2a4500, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) openat$cuse(0xffffffffffffff9c, 0x0, 0x2, 0x0) openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) setxattr$security_ima(0x0, &(0x7f0000000040)='security.ima\x00', &(0x7f00000001c0)=@ng={0x4, 0xa, "b71dd3a940b201"}, 0x9, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f00000000c0)=[@window, @sack_perm, @window={0x3, 0x8}], 0x3) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0xff, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f000001f000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x4, 0x0, 0x0, 0x10000000002) 12:30:41 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb9, 0x2, 0x0, 0x0, 0x0, 0x0, 0x10024, 0x0, 0x0, 0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x8001}, 0x0, 0xfffffffffffff001, 0x0, 0x3, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x802102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = getpid() ioprio_set$pid(0x2, r0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r3 = dup(r2) mount$9p_fd(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='9p\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='s=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB="2cdf00"/17, @ANYRESHEX=r3]) getpid() openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f00000000c0)=[@window, @sack_perm, @window={0x3, 0x8}], 0x3) r4 = perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0xff, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) remap_file_pages(&(0x7f000001f000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0) fsetxattr$trusted_overlay_opaque(r4, 0x0, 0x0, 0x0, 0x2) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x4, 0x0, 0x0, 0x10000000002) write$FUSE_LK(0xffffffffffffffff, &(0x7f0000000400)={0x28}, 0x28) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) 12:30:41 executing program 0: accept$unix(0xffffffffffffffff, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000340)='net/anycast6\x00') getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, 0x0, &(0x7f0000001740)) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(0x0, 0x6, 0x0) write$P9_RATTACH(0xffffffffffffffff, 0x0, 0x0) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000001580)=ANY=[@ANYRESHEX=r0, @ANYRES16, @ANYPTR], 0x1c) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000019c0)) socket$packet(0x11, 0x2, 0x300) bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x1, 0x3, &(0x7f00000001c0)=ANY=[@ANYBLOB="850000002e00000047000000000000009500140000000000b1d8be4c8c0cbb0d0fd475ce7717395c4f86ca748fea3cb8c97d77d3aa18ce80c8b70800000055482cf6c62d9a3c9b149c606be96c8b483c156753c1f35ae395148c37947ce071486b24e262d109"], &(0x7f0000000180)='GPL\x00'}, 0x48) r1 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f0000000280)={0x2, 0x0, @local}, 0x10) setsockopt$sock_int(r1, 0x1, 0x6, &(0x7f0000000100)=0x32, 0x4) connect$inet(r1, &(0x7f0000000200)={0x2, 0x0, @broadcast}, 0x10) sendmmsg(r1, &(0x7f0000007fc0), 0x4000000000001a8, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000140), 0x4) lstat(&(0x7f000000bd80)='./file0\x00', &(0x7f000000bdc0)) [ 356.052937][T13191] debugfs: File 'dropped' in directory 'nbd1' already present! 12:30:41 executing program 3: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r3, 0xc004743e, &(0x7f0000000280)=""/246) dup3(r2, r3, 0x0) [ 356.113690][T13191] debugfs: File 'msg' in directory 'nbd1' already present! [ 356.189133][T13191] debugfs: File 'trace0' in directory 'nbd1' already present! 12:30:41 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb9, 0x2, 0x0, 0x0, 0x0, 0x0, 0x10024, 0x0, 0x0, 0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x8001}, 0x0, 0xfffffffffffff001, 0x0, 0x3, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x802102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioprio_set$pid(0x2, 0x0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000340)=ANY=[], 0x0) r2 = dup(r1) mount$9p_fd(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='9p\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='s=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB="2cdf00"/17, @ANYRESHEX=r2]) r3 = getpid() ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0401273, &(0x7f0000000140)={[], 0x7fff, 0x1, 0xe6, 0x0, 0xe0f, r3}) clone(0x2a4500, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) openat$cuse(0xffffffffffffff9c, 0x0, 0x2, 0x0) openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) setxattr$security_ima(0x0, &(0x7f0000000040)='security.ima\x00', &(0x7f00000001c0)=@ng={0x4, 0xa, "b71dd3a940b201"}, 0x9, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f00000000c0)=[@window, @sack_perm, @window={0x3, 0x8}], 0x3) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0xff, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f000001f000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x4, 0x0, 0x0, 0x10000000002) 12:30:41 executing program 3: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r3, 0xc004743e, &(0x7f0000000280)=""/246) dup3(r2, r3, 0x0) 12:30:42 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb9, 0x2, 0x0, 0x0, 0x0, 0x0, 0x10024, 0x0, 0x0, 0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x8001}, 0x0, 0xfffffffffffff001, 0x0, 0x3, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x802102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioprio_set$pid(0x2, 0x0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000340)=ANY=[], 0x0) r2 = dup(r1) mount$9p_fd(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='9p\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='s=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB="2cdf00"/17, @ANYRESHEX=r2]) r3 = getpid() ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0401273, &(0x7f0000000140)={[], 0x7fff, 0x1, 0xe6, 0x0, 0xe0f, r3}) clone(0x2a4500, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) openat$cuse(0xffffffffffffff9c, 0x0, 0x2, 0x0) openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) setxattr$security_ima(0x0, &(0x7f0000000040)='security.ima\x00', &(0x7f00000001c0)=@ng={0x4, 0xa, "b71dd3a940b201"}, 0x9, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f00000000c0)=[@window, @sack_perm, @window={0x3, 0x8}], 0x3) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0xff, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f000001f000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x4, 0x0, 0x0, 0x10000000002) [ 356.764927][T13184] IPVS: ftp: loaded support on port[0] = 21 12:30:42 executing program 3: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r3, 0xc004743e, &(0x7f0000000280)=""/246) dup3(r2, r3, 0x0) 12:30:42 executing program 0: accept$unix(0xffffffffffffffff, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000340)='net/anycast6\x00') getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, 0x0, &(0x7f0000001740)) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(0x0, 0x6, 0x0) write$P9_RATTACH(0xffffffffffffffff, 0x0, 0x0) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000001580)=ANY=[@ANYRESHEX=r0, @ANYRES16, @ANYPTR], 0x1c) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000019c0)) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000140), 0x4) r2 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r2, &(0x7f0000000280)={0x2, 0x0, @local}, 0x10) setsockopt$sock_int(r2, 0x1, 0x6, &(0x7f0000000100)=0x32, 0x4) connect$inet(r2, &(0x7f0000000200)={0x2, 0x0, @broadcast}, 0x10) sendmmsg(r2, &(0x7f0000007fc0), 0x4000000000001a8, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000140), 0x4) lstat(&(0x7f000000bd80)='./file0\x00', &(0x7f000000bdc0)) 12:30:42 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb9, 0x2, 0x0, 0x0, 0x0, 0x0, 0x10024, 0x0, 0x0, 0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x8001}, 0x0, 0xfffffffffffff001, 0x0, 0x3, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() ioprio_set$pid(0x2, r0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r2, &(0x7f0000000340)=ANY=[], 0x0) r3 = dup(r2) mount$9p_fd(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='9p\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='s=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB="2cdf00"/17, @ANYRESHEX=r3]) r4 = getpid() ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0401273, &(0x7f0000000140)={[], 0x7fff, 0x1, 0xe6, 0x0, 0xe0f, r4}) clone(0x2a4500, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) openat$cuse(0xffffffffffffff9c, 0x0, 0x2, 0x0) openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) setxattr$security_ima(0x0, &(0x7f0000000040)='security.ima\x00', &(0x7f00000001c0)=@ng={0x4, 0xa, "b71dd3a940b201"}, 0x9, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f00000000c0)=[@window, @sack_perm, @window={0x3, 0x8}], 0x3) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0xff, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f000001f000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x4, 0x0, 0x0, 0x10000000002) 12:30:42 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb9, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000, 0x0, 0x0, 0x3e24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x7}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x21, &(0x7f00000002c0)={@broadcast, @local}, 0xc) getsockname$inet(r0, &(0x7f0000000100)={0x2, 0x0, @initdev}, &(0x7f0000000140)=0x10) r1 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r2 = gettid() ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000380)={[], 0x20, 0x400, 0xfc, 0x2, 0x7, r2}) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x402c5828, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/autofs\x00', 0x0, 0x0) connect$inet6(r3, &(0x7f0000000600)={0xa, 0x4e24, 0x4, @loopback, 0x1b}, 0x1c) unshare(0x6c060000) r4 = creat(&(0x7f0000000240)='./file0\x00', 0x0) fsetxattr(r4, &(0x7f0000000040)=@known='user.syz\x00', &(0x7f0000000100)='user.syz\x00', 0x9, 0x6) lsetxattr$security_evm(&(0x7f0000000540)='./file0/file0\x00', &(0x7f0000000500)='security.evm\x00', &(0x7f0000000640)=ANY=[@ANYRESHEX=r4], 0x1, 0x2) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket$caif_stream(0x25, 0x1, 0x0) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000180)={'filter\x00'}, &(0x7f0000000240)=0x78) pipe(&(0x7f0000000200)={0xffffffffffffffff}) r6 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000280)='/d\x04\x00/vga\xb4arbyter\x00', 0x50002, 0x0) getsockopt$inet6_mreq(r6, 0x29, 0x0, &(0x7f0000000300)={@mcast2}, &(0x7f0000000340)=0x14) r7 = creat(&(0x7f0000000240)='./file0\x00', 0x0) fsetxattr(r7, &(0x7f0000000040)=@known='user.syz\x00', &(0x7f0000000100)='user.syz\x00', 0x462, 0x0) read(r7, &(0x7f0000000000)=""/250, 0xfa) ioctl$FUSE_DEV_IOC_CLONE(0xffffffffffffffff, 0x8004e500, &(0x7f0000000040)=r5) r8 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000000400)={@broadcast, @remote, @empty}, 0xc) ioctl$sock_inet_SIOCSIFFLAGS(r8, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00\x00\x00\x00\x00\x05\x00'}) r9 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$RTC_PIE_OFF(r6, 0x7006) ioctl$KVM_GET_SUPPORTED_CPUID(r9, 0xc008ae05, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r9, 0xae44, 0x100) [ 357.626193][T13229] debugfs: File 'dropped' in directory 'nbd1' already present! [ 357.676782][T13229] debugfs: File 'msg' in directory 'nbd1' already present! [ 357.685673][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 357.691849][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 357.792489][T13231] IPVS: ftp: loaded support on port[0] = 21 [ 357.793021][T13229] debugfs: File 'trace0' in directory 'nbd1' already present! [ 357.845071][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 357.845103][ C1] protocol 88fb is buggy, dev hsr_slave_1 12:30:44 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0800b5055e0bcfe87b0071") prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000200)="a4ab12f728db4b2b4d2f2fba4fad0b3a47dce7d4f2c87fe118f1783de356bf6ab4d6122343163f70cc88c691881eb4ec622b7646efbc299395e60de0b52284f81d5decb7ad3afd6de195460f163f44bf859d13632532dd71fea8cc5615b5f1be61e4e568443ff05ce3a70d0495cbc33186aef00c2fe7ffbf250a9ab1af4585ba70d2f7a697de30ae3b5fcf045e7185fbd0f579b06c90934b2504a31416c8", 0x9e}], 0x4, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x3c) ptrace$cont(0x18, r1, 0x0, 0x0) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r1, 0x0, 0x0) 12:30:44 executing program 3: socketpair$unix(0x1, 0x1, 0x0, 0x0) r0 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r2, 0xc004743e, &(0x7f0000000280)=""/246) dup3(r1, r2, 0x0) 12:30:44 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() ioprio_set$pid(0x2, r0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r2, &(0x7f0000000340)=ANY=[], 0x0) r3 = dup(r2) mount$9p_fd(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='9p\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='s=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB="2cdf00"/17, @ANYRESHEX=r3]) r4 = getpid() ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0401273, &(0x7f0000000140)={[], 0x7fff, 0x1, 0xe6, 0x0, 0xe0f, r4}) clone(0x2a4500, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) openat$cuse(0xffffffffffffff9c, 0x0, 0x2, 0x0) openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) setxattr$security_ima(0x0, &(0x7f0000000040)='security.ima\x00', &(0x7f00000001c0)=@ng={0x4, 0xa, "b71dd3a940b201"}, 0x9, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f00000000c0)=[@window, @sack_perm, @window={0x3, 0x8}], 0x3) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0xff, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f000001f000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x4, 0x0, 0x0, 0x10000000002) 12:30:44 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb9, 0x2, 0x0, 0x0, 0x0, 0x0, 0x10024, 0x0, 0x0, 0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x8001}, 0x0, 0xfffffffffffff001, 0x0, 0x3, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x802102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = getpid() ioprio_set$pid(0x2, r0, 0x0) r1 = dup(0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='9p\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='s=fd,rfdno=', @ANYRESHEX, @ANYBLOB="2cdf00"/17, @ANYRESHEX=r1]) getpid() openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f00000000c0)=[@window, @sack_perm, @window={0x3, 0x8}], 0x3) r2 = perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0xff, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) remap_file_pages(&(0x7f000001f000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0) fsetxattr$trusted_overlay_opaque(r2, 0x0, 0x0, 0x0, 0x2) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x4, 0x0, 0x0, 0x10000000002) write$FUSE_LK(0xffffffffffffffff, &(0x7f0000000400)={0x28}, 0x28) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) 12:30:44 executing program 0: accept$unix(0xffffffffffffffff, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000340)='net/anycast6\x00') getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, 0x0, &(0x7f0000001740)) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(0x0, 0x6, 0x0) write$P9_RATTACH(0xffffffffffffffff, 0x0, 0x0) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000001580)=ANY=[@ANYRESHEX=r0, @ANYRES16, @ANYPTR], 0x1c) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000019c0)) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000140), 0x4) r2 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r2, &(0x7f0000000280)={0x2, 0x0, @local}, 0x10) setsockopt$sock_int(r2, 0x1, 0x6, &(0x7f0000000100)=0x32, 0x4) connect$inet(r2, &(0x7f0000000200)={0x2, 0x0, @broadcast}, 0x10) sendmmsg(r2, &(0x7f0000007fc0), 0x4000000000001a8, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000140), 0x4) lstat(&(0x7f000000bd80)='./file0\x00', &(0x7f000000bdc0)) 12:30:44 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb9, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000, 0x0, 0x0, 0x3e24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x7}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x21, &(0x7f00000002c0)={@broadcast, @local}, 0xc) getsockname$inet(r0, &(0x7f0000000100)={0x2, 0x0, @initdev}, &(0x7f0000000140)=0x10) r1 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r2 = gettid() ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000380)={[], 0x20, 0x400, 0xfc, 0x2, 0x7, r2}) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x402c5828, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/autofs\x00', 0x0, 0x0) connect$inet6(r3, &(0x7f0000000600)={0xa, 0x4e24, 0x4, @loopback, 0x1b}, 0x1c) unshare(0x6c060000) r4 = creat(&(0x7f0000000240)='./file0\x00', 0x0) fsetxattr(r4, &(0x7f0000000040)=@known='user.syz\x00', &(0x7f0000000100)='user.syz\x00', 0x9, 0x6) lsetxattr$security_evm(&(0x7f0000000540)='./file0/file0\x00', &(0x7f0000000500)='security.evm\x00', &(0x7f0000000640)=ANY=[@ANYRESHEX=r4], 0x1, 0x2) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket$caif_stream(0x25, 0x1, 0x0) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000180)={'filter\x00'}, &(0x7f0000000240)=0x78) pipe(&(0x7f0000000200)={0xffffffffffffffff}) r6 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000280)='/d\x04\x00/vga\xb4arbyter\x00', 0x50002, 0x0) getsockopt$inet6_mreq(r6, 0x29, 0x0, &(0x7f0000000300)={@mcast2}, &(0x7f0000000340)=0x14) r7 = creat(&(0x7f0000000240)='./file0\x00', 0x0) fsetxattr(r7, &(0x7f0000000040)=@known='user.syz\x00', &(0x7f0000000100)='user.syz\x00', 0x462, 0x0) read(r7, &(0x7f0000000000)=""/250, 0xfa) ioctl$FUSE_DEV_IOC_CLONE(0xffffffffffffffff, 0x8004e500, &(0x7f0000000040)=r5) r8 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000000400)={@broadcast, @remote, @empty}, 0xc) ioctl$sock_inet_SIOCSIFFLAGS(r8, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00\x00\x00\x00\x00\x05\x00'}) r9 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$RTC_PIE_OFF(r6, 0x7006) ioctl$KVM_GET_SUPPORTED_CPUID(r9, 0xc008ae05, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r9, 0xae44, 0x100) [ 359.172807][T13248] debugfs: File 'dropped' in directory 'nbd1' already present! 12:30:44 executing program 3: socketpair$unix(0x1, 0x1, 0x0, 0x0) r0 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r2, 0xc004743e, &(0x7f0000000280)=""/246) dup3(r1, r2, 0x0) 12:30:44 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() ioprio_set$pid(0x2, r0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r2, &(0x7f0000000340)=ANY=[], 0x0) r3 = dup(r2) mount$9p_fd(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='9p\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='s=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB="2cdf00"/17, @ANYRESHEX=r3]) r4 = getpid() ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0401273, &(0x7f0000000140)={[], 0x7fff, 0x1, 0xe6, 0x0, 0xe0f, r4}) clone(0x2a4500, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) openat$cuse(0xffffffffffffff9c, 0x0, 0x2, 0x0) openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) setxattr$security_ima(0x0, &(0x7f0000000040)='security.ima\x00', &(0x7f00000001c0)=@ng={0x4, 0xa, "b71dd3a940b201"}, 0x9, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f00000000c0)=[@window, @sack_perm, @window={0x3, 0x8}], 0x3) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0xff, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f000001f000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x4, 0x0, 0x0, 0x10000000002) [ 359.257010][T13248] debugfs: File 'msg' in directory 'nbd1' already present! [ 359.277220][T13255] IPVS: ftp: loaded support on port[0] = 21 [ 359.441506][T13248] debugfs: File 'trace0' in directory 'nbd1' already present! 12:30:44 executing program 3: socketpair$unix(0x1, 0x1, 0x0, 0x0) r0 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r2, 0xc004743e, &(0x7f0000000280)=""/246) dup3(r1, r2, 0x0) 12:30:45 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() ioprio_set$pid(0x2, r0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r2, &(0x7f0000000340)=ANY=[], 0x0) r3 = dup(r2) mount$9p_fd(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='9p\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='s=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB="2cdf00"/17, @ANYRESHEX=r3]) r4 = getpid() ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0401273, &(0x7f0000000140)={[], 0x7fff, 0x1, 0xe6, 0x0, 0xe0f, r4}) clone(0x2a4500, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) openat$cuse(0xffffffffffffff9c, 0x0, 0x2, 0x0) openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) setxattr$security_ima(0x0, &(0x7f0000000040)='security.ima\x00', &(0x7f00000001c0)=@ng={0x4, 0xa, "b71dd3a940b201"}, 0x9, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f00000000c0)=[@window, @sack_perm, @window={0x3, 0x8}], 0x3) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0xff, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f000001f000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x4, 0x0, 0x0, 0x10000000002) [ 359.765087][ C0] net_ratelimit: 1 callbacks suppressed [ 359.765096][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 359.776559][ C0] protocol 88fb is buggy, dev hsr_slave_1 12:30:45 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)) r0 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r2, 0xc004743e, &(0x7f0000000280)=""/246) dup3(r1, r2, 0x0) 12:30:45 executing program 2: perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb9, 0x2, 0x0, 0x0, 0x0, 0x0, 0x10024, 0x0, 0x0, 0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x8001}, 0x0, 0xfffffffffffff001, 0x0, 0x3, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() ioprio_set$pid(0x2, r0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r2, &(0x7f0000000340)=ANY=[], 0x0) r3 = dup(r2) mount$9p_fd(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='9p\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='s=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB="2cdf00"/17, @ANYRESHEX=r3]) r4 = getpid() ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0401273, &(0x7f0000000140)={[], 0x7fff, 0x1, 0xe6, 0x0, 0xe0f, r4}) clone(0x2a4500, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) openat$cuse(0xffffffffffffff9c, 0x0, 0x2, 0x0) openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) setxattr$security_ima(0x0, &(0x7f0000000040)='security.ima\x00', &(0x7f00000001c0)=@ng={0x4, 0xa, "b71dd3a940b201"}, 0x9, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f00000000c0)=[@window, @sack_perm, @window={0x3, 0x8}], 0x3) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0xff, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f000001f000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x4, 0x0, 0x0, 0x10000000002) 12:30:47 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0800b5055e0bcfe87b0071") prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000200)="a4ab12f728db4b2b4d2f2fba4fad0b3a47dce7d4f2c87fe118f1783de356bf6ab4d6122343163f70cc88c691881eb4ec622b7646efbc299395e60de0b52284f81d5decb7ad3afd6de195460f163f44bf859d13632532dd71fea8cc5615b5f1be61e4e568443ff05ce3a70d0495cbc33186aef00c2fe7ffbf250a9ab1af4585ba70d2f7a697de30ae3b5fcf045e7185fbd0f579b06c90934b2504a31416c8", 0x9e}], 0x4, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x3c) ptrace$cont(0x18, r1, 0x0, 0x0) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r1, 0x0, 0x0) 12:30:47 executing program 0: accept$unix(0xffffffffffffffff, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000340)='net/anycast6\x00') getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, 0x0, &(0x7f0000001740)) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(0x0, 0x6, 0x0) write$P9_RATTACH(0xffffffffffffffff, 0x0, 0x0) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000001580)=ANY=[@ANYRESHEX=r0, @ANYRES16, @ANYPTR], 0x1c) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000019c0)) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000140), 0x4) r2 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r2, &(0x7f0000000280)={0x2, 0x0, @local}, 0x10) setsockopt$sock_int(r2, 0x1, 0x6, &(0x7f0000000100)=0x32, 0x4) connect$inet(r2, &(0x7f0000000200)={0x2, 0x0, @broadcast}, 0x10) sendmmsg(r2, &(0x7f0000007fc0), 0x4000000000001a8, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000140), 0x4) lstat(&(0x7f000000bd80)='./file0\x00', &(0x7f000000bdc0)) 12:30:47 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)) r0 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r2, 0xc004743e, &(0x7f0000000280)=""/246) dup3(r1, r2, 0x0) 12:30:47 executing program 2: perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb9, 0x2, 0x0, 0x0, 0x0, 0x0, 0x10024, 0x0, 0x0, 0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x8001}, 0x0, 0xfffffffffffff001, 0x0, 0x3, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() ioprio_set$pid(0x2, r0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r2, &(0x7f0000000340)=ANY=[], 0x0) r3 = dup(r2) mount$9p_fd(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='9p\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='s=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB="2cdf00"/17, @ANYRESHEX=r3]) r4 = getpid() ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0401273, &(0x7f0000000140)={[], 0x7fff, 0x1, 0xe6, 0x0, 0xe0f, r4}) clone(0x2a4500, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) openat$cuse(0xffffffffffffff9c, 0x0, 0x2, 0x0) openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) setxattr$security_ima(0x0, &(0x7f0000000040)='security.ima\x00', &(0x7f00000001c0)=@ng={0x4, 0xa, "b71dd3a940b201"}, 0x9, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f00000000c0)=[@window, @sack_perm, @window={0x3, 0x8}], 0x3) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0xff, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f000001f000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x4, 0x0, 0x0, 0x10000000002) 12:30:47 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb9, 0x2, 0x0, 0x0, 0x0, 0x0, 0x10024, 0x0, 0x0, 0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x8001}, 0x0, 0xfffffffffffff001, 0x0, 0x3, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x802102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = getpid() ioprio_set$pid(0x2, r0, 0x0) r1 = dup(0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='9p\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='s=fd,rfdno=', @ANYRESHEX, @ANYBLOB="2cdf00"/17, @ANYRESHEX=r1]) getpid() openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f00000000c0)=[@window, @sack_perm, @window={0x3, 0x8}], 0x3) r2 = perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0xff, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) remap_file_pages(&(0x7f000001f000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0) fsetxattr$trusted_overlay_opaque(r2, 0x0, 0x0, 0x0, 0x2) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x4, 0x0, 0x0, 0x10000000002) write$FUSE_LK(0xffffffffffffffff, &(0x7f0000000400)={0x28}, 0x28) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) 12:30:47 executing program 1: socket$nl_route(0x10, 0x3, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb9, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000, 0x0, 0x0, 0x3e24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x7}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x21, &(0x7f00000002c0)={@broadcast, @local}, 0xc) getsockname$inet(r0, &(0x7f0000000100)={0x2, 0x0, @initdev}, &(0x7f0000000140)=0x10) r1 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r2 = gettid() ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000380)={[], 0x20, 0x400, 0xfc, 0x2, 0x7, r2}) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x402c5828, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/autofs\x00', 0x0, 0x0) connect$inet6(r3, &(0x7f0000000600)={0xa, 0x4e24, 0x4, @loopback, 0x1b}, 0x1c) unshare(0x6c060000) r4 = creat(&(0x7f0000000240)='./file0\x00', 0x0) fsetxattr(r4, &(0x7f0000000040)=@known='user.syz\x00', &(0x7f0000000100)='user.syz\x00', 0x9, 0x6) lsetxattr$security_evm(&(0x7f0000000540)='./file0/file0\x00', &(0x7f0000000500)='security.evm\x00', &(0x7f0000000640)=ANY=[@ANYRESHEX=r4], 0x1, 0x2) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket$caif_stream(0x25, 0x1, 0x0) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000180)={'filter\x00'}, &(0x7f0000000240)=0x78) pipe(&(0x7f0000000200)={0xffffffffffffffff}) r6 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000280)='/d\x04\x00/vga\xb4arbyter\x00', 0x50002, 0x0) getsockopt$inet6_mreq(r6, 0x29, 0x0, &(0x7f0000000300)={@mcast2}, &(0x7f0000000340)=0x14) r7 = creat(&(0x7f0000000240)='./file0\x00', 0x0) fsetxattr(r7, &(0x7f0000000040)=@known='user.syz\x00', &(0x7f0000000100)='user.syz\x00', 0x462, 0x0) read(r7, &(0x7f0000000000)=""/250, 0xfa) ioctl$FUSE_DEV_IOC_CLONE(0xffffffffffffffff, 0x8004e500, &(0x7f0000000040)=r5) r8 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000000400)={@broadcast, @remote, @empty}, 0xc) ioctl$sock_inet_SIOCSIFFLAGS(r8, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00\x00\x00\x00\x00\x05\x00'}) r9 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$RTC_PIE_OFF(r6, 0x7006) ioctl$KVM_GET_SUPPORTED_CPUID(r9, 0xc008ae05, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r9, 0xae44, 0x100) [ 362.161215][T13288] debugfs: File 'dropped' in directory 'nbd1' already present! [ 362.199503][T13288] debugfs: File 'msg' in directory 'nbd1' already present! 12:30:47 executing program 2: perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb9, 0x2, 0x0, 0x0, 0x0, 0x0, 0x10024, 0x0, 0x0, 0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x8001}, 0x0, 0xfffffffffffff001, 0x0, 0x3, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() ioprio_set$pid(0x2, r0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r2, &(0x7f0000000340)=ANY=[], 0x0) r3 = dup(r2) mount$9p_fd(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='9p\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='s=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB="2cdf00"/17, @ANYRESHEX=r3]) r4 = getpid() ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0401273, &(0x7f0000000140)={[], 0x7fff, 0x1, 0xe6, 0x0, 0xe0f, r4}) clone(0x2a4500, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) openat$cuse(0xffffffffffffff9c, 0x0, 0x2, 0x0) openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) setxattr$security_ima(0x0, &(0x7f0000000040)='security.ima\x00', &(0x7f00000001c0)=@ng={0x4, 0xa, "b71dd3a940b201"}, 0x9, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f00000000c0)=[@window, @sack_perm, @window={0x3, 0x8}], 0x3) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0xff, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f000001f000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x4, 0x0, 0x0, 0x10000000002) 12:30:47 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)) r0 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r2, 0xc004743e, &(0x7f0000000280)=""/246) dup3(r1, r2, 0x0) [ 362.245119][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 362.250985][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 362.255371][T13288] debugfs: File 'trace0' in directory 'nbd1' already present! [ 362.256863][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 362.269968][ C1] protocol 88fb is buggy, dev hsr_slave_1 12:30:47 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0800b5055e0bcfe87b0071") prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000200)="a4ab12f728db4b2b4d2f2fba4fad0b3a47dce7d4f2c87fe118f1783de356bf6ab4d6122343163f70cc88c691881eb4ec622b7646efbc299395e60de0b52284f81d5decb7ad3afd6de195460f163f44bf859d13632532dd71fea8cc5615b5f1be61e4e568443ff05ce3a70d0495cbc33186aef00c2fe7ffbf250a9ab1af4585ba70d2f7a697de30ae3b5fcf045e7185fbd0f579b06c90934b2504a31416c8474ca42c00ca8422090765a990aed4e1efe8d78a75268e6b4d5e", 0xb8}], 0x4, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x3c) ptrace$cont(0x18, r1, 0x0, 0x0) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r1, 0x0, 0x0) [ 362.387138][T13302] IPVS: ftp: loaded support on port[0] = 21 12:30:47 executing program 2: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb9, 0x2, 0x0, 0x0, 0x0, 0x0, 0x10024, 0x0, 0x0, 0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x8001}, 0x0, 0xfffffffffffff001, 0x0, 0x3, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() ioprio_set$pid(0x2, r0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r2, &(0x7f0000000340)=ANY=[], 0x0) r3 = dup(r2) mount$9p_fd(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='9p\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='s=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB="2cdf00"/17, @ANYRESHEX=r3]) r4 = getpid() ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0401273, &(0x7f0000000140)={[], 0x7fff, 0x1, 0xe6, 0x0, 0xe0f, r4}) clone(0x2a4500, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) openat$cuse(0xffffffffffffff9c, 0x0, 0x2, 0x0) openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) setxattr$security_ima(0x0, &(0x7f0000000040)='security.ima\x00', &(0x7f00000001c0)=@ng={0x4, 0xa, "b71dd3a940b201"}, 0x9, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f00000000c0)=[@window, @sack_perm, @window={0x3, 0x8}], 0x3) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0xff, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f000001f000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x4, 0x0, 0x0, 0x10000000002) 12:30:48 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r2, 0xc004743e, &(0x7f0000000280)=""/246) dup3(r1, r2, 0x0) 12:30:48 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0800b5055e0bcfe87b0071") prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000200)="a4ab12f728db4b2b4d2f2fba4fad0b3a47dce7d4f2c87fe118f1783de356bf6ab4d6122343163f70cc88c691881eb4ec622b7646efbc299395e60de0b52284f81d5decb7ad3afd6de195460f163f44bf859d13632532dd71fea8cc5615b5f1be61e4e568443ff05ce3a70d0495cbc33186aef00c2fe7ffbf250a9ab1af4585ba70d2f7a697de30ae3b5fcf045e7185fbd0f579b06c90934b2504a31416c8474ca42c00ca8422090765a990aed4e1efe8d78a75268e6b4d5e", 0xb8}], 0x4, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x3c) ptrace$cont(0x18, r1, 0x0, 0x0) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r1, 0x0, 0x0) 12:30:48 executing program 0: accept$unix(0xffffffffffffffff, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000340)='net/anycast6\x00') getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, 0x0, &(0x7f0000001740)) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(0x0, 0x6, 0x0) write$P9_RATTACH(0xffffffffffffffff, 0x0, 0x0) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000001580)=ANY=[@ANYRESHEX=r0, @ANYRES16, @ANYPTR], 0x1c) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000019c0)) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x1, 0x3, &(0x7f00000001c0)=ANY=[@ANYBLOB="850000002e00000047000000000000009500140000000000b1d8be4c8c0cbb0d0fd475ce7717395c4f86ca748fea3cb8c97d77d3aa18ce80c8b70800000055482cf6c62d9a3c9b149c606be96c8b483c156753c1f35ae395148c37947ce071486b24e262d109"], &(0x7f0000000180)='GPL\x00'}, 0x48) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000140)=r1, 0x4) r2 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r2, &(0x7f0000000280)={0x2, 0x0, @local}, 0x10) setsockopt$sock_int(r2, 0x1, 0x6, &(0x7f0000000100)=0x32, 0x4) connect$inet(r2, &(0x7f0000000200)={0x2, 0x0, @broadcast}, 0x10) sendmmsg(r2, &(0x7f0000007fc0), 0x4000000000001a8, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000140), 0x4) lstat(&(0x7f000000bd80)='./file0\x00', &(0x7f000000bdc0)) 12:30:48 executing program 2: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb9, 0x2, 0x0, 0x0, 0x0, 0x0, 0x10024, 0x0, 0x0, 0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x8001}, 0x0, 0xfffffffffffff001, 0x0, 0x3, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() ioprio_set$pid(0x2, r0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r2, &(0x7f0000000340)=ANY=[], 0x0) r3 = dup(r2) mount$9p_fd(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='9p\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='s=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB="2cdf00"/17, @ANYRESHEX=r3]) r4 = getpid() ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0401273, &(0x7f0000000140)={[], 0x7fff, 0x1, 0xe6, 0x0, 0xe0f, r4}) clone(0x2a4500, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) openat$cuse(0xffffffffffffff9c, 0x0, 0x2, 0x0) openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) setxattr$security_ima(0x0, &(0x7f0000000040)='security.ima\x00', &(0x7f00000001c0)=@ng={0x4, 0xa, "b71dd3a940b201"}, 0x9, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f00000000c0)=[@window, @sack_perm, @window={0x3, 0x8}], 0x3) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0xff, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f000001f000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x4, 0x0, 0x0, 0x10000000002) 12:30:48 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r2, 0xc004743e, &(0x7f0000000280)=""/246) dup3(r1, r2, 0x0) 12:30:48 executing program 2: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb9, 0x2, 0x0, 0x0, 0x0, 0x0, 0x10024, 0x0, 0x0, 0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x8001}, 0x0, 0xfffffffffffff001, 0x0, 0x3, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() ioprio_set$pid(0x2, r0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r2, &(0x7f0000000340)=ANY=[], 0x0) r3 = dup(r2) mount$9p_fd(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='9p\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='s=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB="2cdf00"/17, @ANYRESHEX=r3]) r4 = getpid() ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0401273, &(0x7f0000000140)={[], 0x7fff, 0x1, 0xe6, 0x0, 0xe0f, r4}) clone(0x2a4500, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) openat$cuse(0xffffffffffffff9c, 0x0, 0x2, 0x0) openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) setxattr$security_ima(0x0, &(0x7f0000000040)='security.ima\x00', &(0x7f00000001c0)=@ng={0x4, 0xa, "b71dd3a940b201"}, 0x9, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f00000000c0)=[@window, @sack_perm, @window={0x3, 0x8}], 0x3) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0xff, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f000001f000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x4, 0x0, 0x0, 0x10000000002) 12:30:48 executing program 2: perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb9, 0x2, 0x0, 0x0, 0x0, 0x0, 0x10024, 0x0, 0x0, 0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x8001}, 0x0, 0xfffffffffffff001, 0x0, 0x3, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() ioprio_set$pid(0x2, r0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r2, &(0x7f0000000340)=ANY=[], 0x0) r3 = dup(r2) mount$9p_fd(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='9p\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='s=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB="2cdf00"/17, @ANYRESHEX=r3]) r4 = getpid() ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0401273, &(0x7f0000000140)={[], 0x7fff, 0x1, 0xe6, 0x0, 0xe0f, r4}) clone(0x2a4500, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) openat$cuse(0xffffffffffffff9c, 0x0, 0x2, 0x0) openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) setxattr$security_ima(0x0, &(0x7f0000000040)='security.ima\x00', &(0x7f00000001c0)=@ng={0x4, 0xa, "b71dd3a940b201"}, 0x9, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f00000000c0)=[@window, @sack_perm, @window={0x3, 0x8}], 0x3) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0xff, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f000001f000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x4, 0x0, 0x0, 0x10000000002) 12:30:49 executing program 1: socket$nl_route(0x10, 0x3, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb9, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000, 0x0, 0x0, 0x3e24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x7}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x21, &(0x7f00000002c0)={@broadcast, @local}, 0xc) getsockname$inet(r0, &(0x7f0000000100)={0x2, 0x0, @initdev}, &(0x7f0000000140)=0x10) r1 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r2 = gettid() ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000380)={[], 0x20, 0x400, 0xfc, 0x2, 0x7, r2}) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x402c5828, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/autofs\x00', 0x0, 0x0) connect$inet6(r3, &(0x7f0000000600)={0xa, 0x4e24, 0x4, @loopback, 0x1b}, 0x1c) unshare(0x6c060000) r4 = creat(&(0x7f0000000240)='./file0\x00', 0x0) fsetxattr(r4, &(0x7f0000000040)=@known='user.syz\x00', &(0x7f0000000100)='user.syz\x00', 0x9, 0x6) lsetxattr$security_evm(&(0x7f0000000540)='./file0/file0\x00', &(0x7f0000000500)='security.evm\x00', &(0x7f0000000640)=ANY=[@ANYRESHEX=r4], 0x1, 0x2) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket$caif_stream(0x25, 0x1, 0x0) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000180)={'filter\x00'}, &(0x7f0000000240)=0x78) pipe(&(0x7f0000000200)={0xffffffffffffffff}) r6 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000280)='/d\x04\x00/vga\xb4arbyter\x00', 0x50002, 0x0) getsockopt$inet6_mreq(r6, 0x29, 0x0, &(0x7f0000000300)={@mcast2}, &(0x7f0000000340)=0x14) r7 = creat(&(0x7f0000000240)='./file0\x00', 0x0) fsetxattr(r7, &(0x7f0000000040)=@known='user.syz\x00', &(0x7f0000000100)='user.syz\x00', 0x462, 0x0) read(r7, &(0x7f0000000000)=""/250, 0xfa) ioctl$FUSE_DEV_IOC_CLONE(0xffffffffffffffff, 0x8004e500, &(0x7f0000000040)=r5) r8 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000000400)={@broadcast, @remote, @empty}, 0xc) ioctl$sock_inet_SIOCSIFFLAGS(r8, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00\x00\x00\x00\x00\x05\x00'}) r9 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$RTC_PIE_OFF(r6, 0x7006) ioctl$KVM_GET_SUPPORTED_CPUID(r9, 0xc008ae05, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r9, 0xae44, 0x100) 12:30:49 executing program 2: perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb9, 0x2, 0x0, 0x0, 0x0, 0x0, 0x10024, 0x0, 0x0, 0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x8001}, 0x0, 0xfffffffffffff001, 0x0, 0x3, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() ioprio_set$pid(0x2, r0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r2, &(0x7f0000000340)=ANY=[], 0x0) r3 = dup(r2) mount$9p_fd(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='9p\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='s=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB="2cdf00"/17, @ANYRESHEX=r3]) r4 = getpid() ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0401273, &(0x7f0000000140)={[], 0x7fff, 0x1, 0xe6, 0x0, 0xe0f, r4}) clone(0x2a4500, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) openat$cuse(0xffffffffffffff9c, 0x0, 0x2, 0x0) openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) setxattr$security_ima(0x0, &(0x7f0000000040)='security.ima\x00', &(0x7f00000001c0)=@ng={0x4, 0xa, "b71dd3a940b201"}, 0x9, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f00000000c0)=[@window, @sack_perm, @window={0x3, 0x8}], 0x3) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0xff, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f000001f000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x4, 0x0, 0x0, 0x10000000002) 12:30:49 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r2, 0xc004743e, &(0x7f0000000280)=""/246) dup3(r1, r2, 0x0) 12:30:49 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb9, 0x2, 0x0, 0x0, 0x0, 0x0, 0x10024, 0x0, 0x0, 0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x8001}, 0x0, 0xfffffffffffff001, 0x0, 0x3, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x802102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) getpid() r0 = dup(0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='9p\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='s=fd,rfdno=', @ANYRESHEX, @ANYBLOB="2cdf00"/17, @ANYRESHEX=r0]) getpid() openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f00000000c0)=[@window, @sack_perm, @window={0x3, 0x8}], 0x3) r1 = perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0xff, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) remap_file_pages(&(0x7f000001f000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0) fsetxattr$trusted_overlay_opaque(r1, 0x0, 0x0, 0x0, 0x2) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x4, 0x0, 0x0, 0x10000000002) write$FUSE_LK(0xffffffffffffffff, &(0x7f0000000400)={0x28}, 0x28) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) 12:30:49 executing program 0: accept$unix(0xffffffffffffffff, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000340)='net/anycast6\x00') getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, 0x0, &(0x7f0000001740)) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(0x0, 0x6, 0x0) write$P9_RATTACH(0xffffffffffffffff, 0x0, 0x0) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000001580)=ANY=[@ANYRESHEX=r0, @ANYRES16, @ANYPTR], 0x1c) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000019c0)) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x1, 0x3, &(0x7f00000001c0)=ANY=[@ANYBLOB="850000002e00000047000000000000009500140000000000b1d8be4c8c0cbb0d0fd475ce7717395c4f86ca748fea3cb8c97d77d3aa18ce80c8b70800000055482cf6c62d9a3c9b149c606be96c8b483c156753c1f35ae395148c37947ce071486b24e262d109"], &(0x7f0000000180)='GPL\x00'}, 0x48) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000140)=r1, 0x4) r2 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r2, &(0x7f0000000280)={0x2, 0x0, @local}, 0x10) setsockopt$sock_int(r2, 0x1, 0x6, &(0x7f0000000100)=0x32, 0x4) connect$inet(r2, &(0x7f0000000200)={0x2, 0x0, @broadcast}, 0x10) sendmmsg(r2, &(0x7f0000007fc0), 0x4000000000001a8, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000140), 0x4) lstat(&(0x7f000000bd80)='./file0\x00', &(0x7f000000bdc0)) [ 363.841268][T13359] debugfs: File 'dropped' in directory 'nbd1' already present! [ 363.867195][T13359] debugfs: File 'msg' in directory 'nbd1' already present! 12:30:49 executing program 2: perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb9, 0x2, 0x0, 0x0, 0x0, 0x0, 0x10024, 0x0, 0x0, 0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x8001}, 0x0, 0xfffffffffffff001, 0x0, 0x3, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() ioprio_set$pid(0x2, r0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r2, &(0x7f0000000340)=ANY=[], 0x0) r3 = dup(r2) mount$9p_fd(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='9p\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='s=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB="2cdf00"/17, @ANYRESHEX=r3]) r4 = getpid() ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0401273, &(0x7f0000000140)={[], 0x7fff, 0x1, 0xe6, 0x0, 0xe0f, r4}) clone(0x2a4500, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) openat$cuse(0xffffffffffffff9c, 0x0, 0x2, 0x0) openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) setxattr$security_ima(0x0, &(0x7f0000000040)='security.ima\x00', &(0x7f00000001c0)=@ng={0x4, 0xa, "b71dd3a940b201"}, 0x9, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f00000000c0)=[@window, @sack_perm, @window={0x3, 0x8}], 0x3) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0xff, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f000001f000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x4, 0x0, 0x0, 0x10000000002) [ 363.925661][T13359] debugfs: File 'trace0' in directory 'nbd1' already present! [ 364.048390][T13359] IPVS: ftp: loaded support on port[0] = 21 12:30:51 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0800b5055e0bcfe87b0071") prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000200)="a4ab12f728db4b2b4d2f2fba4fad0b3a47dce7d4f2c87fe118f1783de356bf6ab4d6122343163f70cc88c691881eb4ec622b7646efbc299395e60de0b52284f81d5decb7ad3afd6de195460f163f44bf859d13632532dd71fea8cc5615b5f1be61e4e568443ff05ce3a70d0495cbc33186aef00c2fe7ffbf250a9ab1af4585ba70d2f7a697de30ae3b5fcf045e7185fbd0f579b06c90934b2504a31416c8474ca42c00ca8422090765a990aed4e1efe8d78a75268e6b4d5e", 0xb8}], 0x4, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x3c) ptrace$cont(0x18, r1, 0x0, 0x0) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r1, 0x0, 0x0) 12:30:51 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r3, 0xc004743e, &(0x7f0000000280)=""/246) dup3(r2, r3, 0x0) 12:30:51 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb9, 0x2, 0x0, 0x0, 0x0, 0x0, 0x10024, 0x0, 0x0, 0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x8001}, 0x0, 0xfffffffffffff001, 0x0, 0x3, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() ioprio_set$pid(0x2, r0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r2, &(0x7f0000000340)=ANY=[], 0x0) r3 = dup(r2) mount$9p_fd(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='9p\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='s=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB="2cdf00"/17, @ANYRESHEX=r3]) r4 = getpid() ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0401273, &(0x7f0000000140)={[], 0x7fff, 0x1, 0xe6, 0x0, 0xe0f, r4}) clone(0x2a4500, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) openat$cuse(0xffffffffffffff9c, 0x0, 0x2, 0x0) openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) setxattr$security_ima(0x0, &(0x7f0000000040)='security.ima\x00', &(0x7f00000001c0)=@ng={0x4, 0xa, "b71dd3a940b201"}, 0x9, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f00000000c0)=[@window, @sack_perm, @window={0x3, 0x8}], 0x3) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0xff, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f000001f000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x4, 0x0, 0x0, 0x10000000002) 12:30:51 executing program 0: accept$unix(0xffffffffffffffff, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000340)='net/anycast6\x00') getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, 0x0, &(0x7f0000001740)) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(0x0, 0x6, 0x0) write$P9_RATTACH(0xffffffffffffffff, 0x0, 0x0) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000001580)=ANY=[@ANYRESHEX=r0, @ANYRES16, @ANYPTR], 0x1c) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000019c0)) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x1, 0x3, &(0x7f00000001c0)=ANY=[@ANYBLOB="850000002e00000047000000000000009500140000000000b1d8be4c8c0cbb0d0fd475ce7717395c4f86ca748fea3cb8c97d77d3aa18ce80c8b70800000055482cf6c62d9a3c9b149c606be96c8b483c156753c1f35ae395148c37947ce071486b24e262d109"], &(0x7f0000000180)='GPL\x00'}, 0x48) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000140)=r1, 0x4) r2 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r2, &(0x7f0000000280)={0x2, 0x0, @local}, 0x10) setsockopt$sock_int(r2, 0x1, 0x6, &(0x7f0000000100)=0x32, 0x4) connect$inet(r2, &(0x7f0000000200)={0x2, 0x0, @broadcast}, 0x10) sendmmsg(r2, &(0x7f0000007fc0), 0x4000000000001a8, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000140), 0x4) lstat(&(0x7f000000bd80)='./file0\x00', &(0x7f000000bdc0)) 12:30:51 executing program 1: socket$nl_route(0x10, 0x3, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb9, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000, 0x0, 0x0, 0x3e24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x7}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x21, &(0x7f00000002c0)={@broadcast, @local}, 0xc) getsockname$inet(r0, &(0x7f0000000100)={0x2, 0x0, @initdev}, &(0x7f0000000140)=0x10) r1 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r2 = gettid() ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000380)={[], 0x20, 0x400, 0xfc, 0x2, 0x7, r2}) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x402c5828, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/autofs\x00', 0x0, 0x0) connect$inet6(r3, &(0x7f0000000600)={0xa, 0x4e24, 0x4, @loopback, 0x1b}, 0x1c) unshare(0x6c060000) r4 = creat(&(0x7f0000000240)='./file0\x00', 0x0) fsetxattr(r4, &(0x7f0000000040)=@known='user.syz\x00', &(0x7f0000000100)='user.syz\x00', 0x9, 0x6) lsetxattr$security_evm(&(0x7f0000000540)='./file0/file0\x00', &(0x7f0000000500)='security.evm\x00', &(0x7f0000000640)=ANY=[@ANYRESHEX=r4], 0x1, 0x2) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket$caif_stream(0x25, 0x1, 0x0) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000180)={'filter\x00'}, &(0x7f0000000240)=0x78) pipe(&(0x7f0000000200)={0xffffffffffffffff}) r6 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000280)='/d\x04\x00/vga\xb4arbyter\x00', 0x50002, 0x0) getsockopt$inet6_mreq(r6, 0x29, 0x0, &(0x7f0000000300)={@mcast2}, &(0x7f0000000340)=0x14) r7 = creat(&(0x7f0000000240)='./file0\x00', 0x0) fsetxattr(r7, &(0x7f0000000040)=@known='user.syz\x00', &(0x7f0000000100)='user.syz\x00', 0x462, 0x0) read(r7, &(0x7f0000000000)=""/250, 0xfa) ioctl$FUSE_DEV_IOC_CLONE(0xffffffffffffffff, 0x8004e500, &(0x7f0000000040)=r5) r8 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000000400)={@broadcast, @remote, @empty}, 0xc) ioctl$sock_inet_SIOCSIFFLAGS(r8, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00\x00\x00\x00\x00\x05\x00'}) r9 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$RTC_PIE_OFF(r6, 0x7006) ioctl$KVM_GET_SUPPORTED_CPUID(r9, 0xc008ae05, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r9, 0xae44, 0x100) 12:30:51 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb9, 0x2, 0x0, 0x0, 0x0, 0x0, 0x10024, 0x0, 0x0, 0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x8001}, 0x0, 0xfffffffffffff001, 0x0, 0x3, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x802102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) getpid() r0 = dup(0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='9p\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='s=fd,rfdno=', @ANYRESHEX, @ANYBLOB="2cdf00"/17, @ANYRESHEX=r0]) getpid() openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f00000000c0)=[@window, @sack_perm, @window={0x3, 0x8}], 0x3) r1 = perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0xff, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) remap_file_pages(&(0x7f000001f000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0) fsetxattr$trusted_overlay_opaque(r1, 0x0, 0x0, 0x0, 0x2) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x4, 0x0, 0x0, 0x10000000002) write$FUSE_LK(0xffffffffffffffff, &(0x7f0000000400)={0x28}, 0x28) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) [ 365.976807][T13391] debugfs: File 'dropped' in directory 'nbd1' already present! [ 365.986865][T13391] debugfs: File 'msg' in directory 'nbd1' already present! [ 365.994584][T13391] debugfs: File 'trace0' in directory 'nbd1' already present! 12:30:51 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r3, 0xc004743e, &(0x7f0000000280)=""/246) dup3(r2, r3, 0x0) [ 366.049061][T13381] IPVS: ftp: loaded support on port[0] = 21 12:30:51 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb9, 0x2, 0x0, 0x0, 0x0, 0x0, 0x10024, 0x0, 0x0, 0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x8001}, 0x0, 0xfffffffffffff001, 0x0, 0x3, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() ioprio_set$pid(0x2, r0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r2, &(0x7f0000000340)=ANY=[], 0x0) r3 = dup(r2) mount$9p_fd(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='9p\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='s=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB="2cdf00"/17, @ANYRESHEX=r3]) r4 = getpid() ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0401273, &(0x7f0000000140)={[], 0x7fff, 0x1, 0xe6, 0x0, 0xe0f, r4}) clone(0x2a4500, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) openat$cuse(0xffffffffffffff9c, 0x0, 0x2, 0x0) openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) setxattr$security_ima(0x0, &(0x7f0000000040)='security.ima\x00', &(0x7f00000001c0)=@ng={0x4, 0xa, "b71dd3a940b201"}, 0x9, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f00000000c0)=[@window, @sack_perm, @window={0x3, 0x8}], 0x3) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0xff, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f000001f000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x4, 0x0, 0x0, 0x10000000002) 12:30:51 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb9, 0x2, 0x0, 0x0, 0x0, 0x0, 0x10024, 0x0, 0x0, 0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x8001}, 0x0, 0xfffffffffffff001, 0x0, 0x3, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() ioprio_set$pid(0x2, r0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r2, &(0x7f0000000340)=ANY=[], 0x0) r3 = dup(r2) mount$9p_fd(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='9p\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='s=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB="2cdf00"/17, @ANYRESHEX=r3]) r4 = getpid() ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0401273, &(0x7f0000000140)={[], 0x7fff, 0x1, 0xe6, 0x0, 0xe0f, r4}) clone(0x2a4500, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) openat$cuse(0xffffffffffffff9c, 0x0, 0x2, 0x0) openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) setxattr$security_ima(0x0, &(0x7f0000000040)='security.ima\x00', &(0x7f00000001c0)=@ng={0x4, 0xa, "b71dd3a940b201"}, 0x9, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f00000000c0)=[@window, @sack_perm, @window={0x3, 0x8}], 0x3) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0xff, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f000001f000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x4, 0x0, 0x0, 0x10000000002) 12:30:51 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r3, 0xc004743e, &(0x7f0000000280)=""/246) dup3(r2, r3, 0x0) 12:30:52 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb9, 0x2, 0x0, 0x0, 0x0, 0x0, 0x10024, 0x0, 0x0, 0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x8001}, 0x0, 0xfffffffffffff001, 0x0, 0x3, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() ioprio_set$pid(0x2, r0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r2, &(0x7f0000000340)=ANY=[], 0x0) r3 = dup(r2) mount$9p_fd(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='9p\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='s=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB="2cdf00"/17, @ANYRESHEX=r3]) r4 = getpid() ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0401273, &(0x7f0000000140)={[], 0x7fff, 0x1, 0xe6, 0x0, 0xe0f, r4}) clone(0x2a4500, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) openat$cuse(0xffffffffffffff9c, 0x0, 0x2, 0x0) openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) setxattr$security_ima(0x0, &(0x7f0000000040)='security.ima\x00', &(0x7f00000001c0)=@ng={0x4, 0xa, "b71dd3a940b201"}, 0x9, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f00000000c0)=[@window, @sack_perm, @window={0x3, 0x8}], 0x3) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0xff, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f000001f000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x4, 0x0, 0x0, 0x10000000002) 12:30:52 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r3, 0xc004743e, &(0x7f0000000280)=""/246) dup3(r2, r3, 0x0) 12:30:54 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0800b5055e0bcfe87b0071") prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000200)="a4ab12f728db4b2b4d2f2fba4fad0b3a47dce7d4f2c87fe118f1783de356bf6ab4d6122343163f70cc88c691881eb4ec622b7646efbc299395e60de0b52284f81d5decb7ad3afd6de195460f163f44bf859d13632532dd71fea8cc5615b5f1be61e4e568443ff05ce3a70d0495cbc33186aef00c2fe7ffbf250a9ab1af4585ba70d2f7a697de30ae3b5fcf045e7185fbd0f579b06c90934b2504a31416c8474ca42c00ca8422090765a990aed4e1efe8d78a75268e6b4d5ea21b57611e52e4b55feda8267f", 0xc5}], 0x4, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x3c) ptrace$cont(0x18, r1, 0x0, 0x0) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r1, 0x0, 0x0) 12:30:54 executing program 0: accept$unix(0xffffffffffffffff, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000340)='net/anycast6\x00') getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, 0x0, &(0x7f0000001740)) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(0x0, 0x6, 0x0) write$P9_RATTACH(0xffffffffffffffff, 0x0, 0x0) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000001580)=ANY=[@ANYRESHEX=r0, @ANYRES16, @ANYPTR], 0x1c) r1 = socket$packet(0x11, 0x2, 0x300) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x1, 0x3, &(0x7f00000001c0)=ANY=[@ANYBLOB="850000002e00000047000000000000009500140000000000b1d8be4c8c0cbb0d0fd475ce7717395c4f86ca748fea3cb8c97d77d3aa18ce80c8b70800000055482cf6c62d9a3c9b149c606be96c8b483c156753c1f35ae395148c37947ce071486b24e262d109"], &(0x7f0000000180)='GPL\x00'}, 0x48) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000140)=r2, 0x4) r3 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r3, &(0x7f0000000280)={0x2, 0x0, @local}, 0x10) setsockopt$sock_int(r3, 0x1, 0x6, &(0x7f0000000100)=0x32, 0x4) connect$inet(r3, &(0x7f0000000200)={0x2, 0x0, @broadcast}, 0x10) sendmmsg(r3, &(0x7f0000007fc0), 0x4000000000001a8, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000140), 0x4) lstat(&(0x7f000000bd80)='./file0\x00', &(0x7f000000bdc0)) 12:30:54 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb9, 0x2, 0x0, 0x0, 0x0, 0x0, 0x10024, 0x0, 0x0, 0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x8001}, 0x0, 0xfffffffffffff001, 0x0, 0x3, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() ioprio_set$pid(0x2, r0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r2, &(0x7f0000000340)=ANY=[], 0x0) r3 = dup(r2) mount$9p_fd(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='9p\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='s=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB="2cdf00"/17, @ANYRESHEX=r3]) r4 = getpid() ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0401273, &(0x7f0000000140)={[], 0x7fff, 0x1, 0xe6, 0x0, 0xe0f, r4}) clone(0x2a4500, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) openat$cuse(0xffffffffffffff9c, 0x0, 0x2, 0x0) openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) setxattr$security_ima(0x0, &(0x7f0000000040)='security.ima\x00', &(0x7f00000001c0)=@ng={0x4, 0xa, "b71dd3a940b201"}, 0x9, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f00000000c0)=[@window, @sack_perm, @window={0x3, 0x8}], 0x3) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0xff, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f000001f000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x4, 0x0, 0x0, 0x10000000002) 12:30:54 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r3, 0xc004743e, &(0x7f0000000280)=""/246) dup3(r2, r3, 0x0) 12:30:54 executing program 1: socket$nl_route(0x10, 0x3, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb9, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000, 0x0, 0x0, 0x3e24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x7}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x21, &(0x7f00000002c0)={@broadcast, @local}, 0xc) getsockname$inet(r0, &(0x7f0000000100)={0x2, 0x0, @initdev}, &(0x7f0000000140)=0x10) r1 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r2 = gettid() ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000380)={[], 0x20, 0x400, 0xfc, 0x2, 0x7, r2}) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x402c5828, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/autofs\x00', 0x0, 0x0) connect$inet6(r3, &(0x7f0000000600)={0xa, 0x4e24, 0x4, @loopback, 0x1b}, 0x1c) unshare(0x6c060000) r4 = creat(&(0x7f0000000240)='./file0\x00', 0x0) fsetxattr(r4, &(0x7f0000000040)=@known='user.syz\x00', &(0x7f0000000100)='user.syz\x00', 0x9, 0x6) lsetxattr$security_evm(&(0x7f0000000540)='./file0/file0\x00', &(0x7f0000000500)='security.evm\x00', &(0x7f0000000640)=ANY=[@ANYRESHEX=r4], 0x1, 0x2) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket$caif_stream(0x25, 0x1, 0x0) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000180)={'filter\x00'}, &(0x7f0000000240)=0x78) pipe(&(0x7f0000000200)={0xffffffffffffffff}) r6 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000280)='/d\x04\x00/vga\xb4arbyter\x00', 0x50002, 0x0) getsockopt$inet6_mreq(r6, 0x29, 0x0, &(0x7f0000000300)={@mcast2}, &(0x7f0000000340)=0x14) r7 = creat(&(0x7f0000000240)='./file0\x00', 0x0) fsetxattr(r7, &(0x7f0000000040)=@known='user.syz\x00', &(0x7f0000000100)='user.syz\x00', 0x462, 0x0) read(r7, &(0x7f0000000000)=""/250, 0xfa) ioctl$FUSE_DEV_IOC_CLONE(0xffffffffffffffff, 0x8004e500, &(0x7f0000000040)=r5) r8 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000000400)={@broadcast, @remote, @empty}, 0xc) ioctl$sock_inet_SIOCSIFFLAGS(r8, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00\x00\x00\x00\x00\x05\x00'}) r9 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$RTC_PIE_OFF(r6, 0x7006) ioctl$KVM_GET_SUPPORTED_CPUID(r9, 0xc008ae05, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r9, 0xae44, 0x100) 12:30:54 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb9, 0x2, 0x0, 0x0, 0x0, 0x0, 0x10024, 0x0, 0x0, 0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x8001}, 0x0, 0xfffffffffffff001, 0x0, 0x3, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x802102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) getpid() r0 = dup(0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='9p\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='s=fd,rfdno=', @ANYRESHEX, @ANYBLOB="2cdf00"/17, @ANYRESHEX=r0]) getpid() openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f00000000c0)=[@window, @sack_perm, @window={0x3, 0x8}], 0x3) r1 = perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0xff, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) remap_file_pages(&(0x7f000001f000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0) fsetxattr$trusted_overlay_opaque(r1, 0x0, 0x0, 0x0, 0x2) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x4, 0x0, 0x0, 0x10000000002) write$FUSE_LK(0xffffffffffffffff, &(0x7f0000000400)={0x28}, 0x28) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) [ 369.079814][T13438] debugfs: File 'dropped' in directory 'nbd1' already present! [ 369.098215][T13438] debugfs: File 'msg' in directory 'nbd1' already present! [ 369.116296][T13438] debugfs: File 'trace0' in directory 'nbd1' already present! 12:30:54 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r3, 0xc004743e, &(0x7f0000000280)=""/246) dup3(r2, r3, 0x0) 12:30:54 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb9, 0x2, 0x0, 0x0, 0x0, 0x0, 0x10024, 0x0, 0x0, 0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x8001}, 0x0, 0xfffffffffffff001, 0x0, 0x3, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() ioprio_set$pid(0x2, r0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r2, &(0x7f0000000340)=ANY=[], 0x0) r3 = dup(r2) mount$9p_fd(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='9p\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='s=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB="2cdf00"/17, @ANYRESHEX=r3]) r4 = getpid() ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0401273, &(0x7f0000000140)={[], 0x7fff, 0x1, 0xe6, 0x0, 0xe0f, r4}) clone(0x2a4500, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) openat$cuse(0xffffffffffffff9c, 0x0, 0x2, 0x0) openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) setxattr$security_ima(0x0, &(0x7f0000000040)='security.ima\x00', &(0x7f00000001c0)=@ng={0x4, 0xa, "b71dd3a940b201"}, 0x9, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f00000000c0)=[@window, @sack_perm, @window={0x3, 0x8}], 0x3) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0xff, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f000001f000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x4, 0x0, 0x0, 0x10000000002) [ 369.237085][T13431] IPVS: ftp: loaded support on port[0] = 21 [ 369.445099][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 369.450949][ C1] protocol 88fb is buggy, dev hsr_slave_1 12:30:54 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) socketpair$unix(0x1, 0x1, 0x0, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r2, 0xc004743e, &(0x7f0000000280)=""/246) dup3(0xffffffffffffffff, r2, 0x0) 12:30:54 executing program 0: accept$unix(0xffffffffffffffff, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000340)='net/anycast6\x00') getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, 0x0, &(0x7f0000001740)) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(0x0, 0x6, 0x0) write$P9_RATTACH(0xffffffffffffffff, 0x0, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x1, 0x3, &(0x7f00000001c0)=ANY=[@ANYBLOB="850000002e00000047000000000000009500140000000000b1d8be4c8c0cbb0d0fd475ce7717395c4f86ca748fea3cb8c97d77d3aa18ce80c8b70800000055482cf6c62d9a3c9b149c606be96c8b483c156753c1f35ae395148c37947ce071486b24e262d109"], &(0x7f0000000180)='GPL\x00'}, 0x48) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000140)=r1, 0x4) r2 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r2, &(0x7f0000000280)={0x2, 0x0, @local}, 0x10) setsockopt$sock_int(r2, 0x1, 0x6, &(0x7f0000000100)=0x32, 0x4) connect$inet(r2, &(0x7f0000000200)={0x2, 0x0, @broadcast}, 0x10) sendmmsg(r2, &(0x7f0000007fc0), 0x4000000000001a8, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000140), 0x4) lstat(&(0x7f000000bd80)='./file0\x00', &(0x7f000000bdc0)) 12:30:55 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb9, 0x2, 0x0, 0x0, 0x0, 0x0, 0x10024, 0x0, 0x0, 0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x8001}, 0x0, 0xfffffffffffff001, 0x0, 0x3, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() ioprio_set$pid(0x2, r0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r2, &(0x7f0000000340)=ANY=[], 0x0) r3 = dup(r2) mount$9p_fd(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='9p\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='s=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB="2cdf00"/17, @ANYRESHEX=r3]) r4 = getpid() ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0401273, &(0x7f0000000140)={[], 0x7fff, 0x1, 0xe6, 0x0, 0xe0f, r4}) clone(0x2a4500, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) openat$cuse(0xffffffffffffff9c, 0x0, 0x2, 0x0) openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) setxattr$security_ima(0x0, &(0x7f0000000040)='security.ima\x00', &(0x7f00000001c0)=@ng={0x4, 0xa, "b71dd3a940b201"}, 0x9, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f00000000c0)=[@window, @sack_perm, @window={0x3, 0x8}], 0x3) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0xff, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f000001f000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x4, 0x0, 0x0, 0x10000000002) 12:30:55 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) socketpair$unix(0x1, 0x1, 0x0, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r2, 0xc004743e, &(0x7f0000000280)=""/246) dup3(0xffffffffffffffff, r2, 0x0) [ 370.166424][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 370.172827][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 370.325090][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 370.325123][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 370.330873][ C1] protocol 88fb is buggy, dev hsr_slave_1 12:30:57 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) socketpair$unix(0x1, 0x1, 0x0, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r2, 0xc004743e, &(0x7f0000000280)=""/246) dup3(0xffffffffffffffff, r2, 0x0) 12:30:57 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb9, 0x2, 0x0, 0x0, 0x0, 0x0, 0x10024, 0x0, 0x0, 0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x8001}, 0x0, 0xfffffffffffff001, 0x0, 0x3, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() ioprio_set$pid(0x2, r0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r2, &(0x7f0000000340)=ANY=[], 0x0) r3 = dup(r2) mount$9p_fd(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='9p\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='s=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB="2cdf00"/17, @ANYRESHEX=r3]) r4 = getpid() ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0401273, &(0x7f0000000140)={[], 0x7fff, 0x1, 0xe6, 0x0, 0xe0f, r4}) clone(0x2a4500, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) openat$cuse(0xffffffffffffff9c, 0x0, 0x2, 0x0) openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) setxattr$security_ima(0x0, &(0x7f0000000040)='security.ima\x00', &(0x7f00000001c0)=@ng={0x4, 0xa, "b71dd3a940b201"}, 0x9, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f00000000c0)=[@window, @sack_perm, @window={0x3, 0x8}], 0x3) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0xff, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f000001f000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x4, 0x0, 0x0, 0x10000000002) 12:30:57 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0800b5055e0bcfe87b0071") prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000200)="a4ab12f728db4b2b4d2f2fba4fad0b3a47dce7d4f2c87fe118f1783de356bf6ab4d6122343163f70cc88c691881eb4ec622b7646efbc299395e60de0b52284f81d5decb7ad3afd6de195460f163f44bf859d13632532dd71fea8cc5615b5f1be61e4e568443ff05ce3a70d0495cbc33186aef00c2fe7ffbf250a9ab1af4585ba70d2f7a697de30ae3b5fcf045e7185fbd0f579b06c90934b2504a31416c8474ca42c00ca8422090765a990aed4e1efe8d78a75268e6b4d5ea21b57611e52e4b55feda8267f", 0xc5}], 0x4, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x3c) ptrace$cont(0x18, r1, 0x0, 0x0) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r1, 0x0, 0x0) 12:30:57 executing program 0: accept$unix(0xffffffffffffffff, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000340)='net/anycast6\x00') getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, 0x0, &(0x7f0000001740)) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(0x0, 0x6, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x1, 0x3, &(0x7f00000001c0)=ANY=[@ANYBLOB="850000002e00000047000000000000009500140000000000b1d8be4c8c0cbb0d0fd475ce7717395c4f86ca748fea3cb8c97d77d3aa18ce80c8b70800000055482cf6c62d9a3c9b149c606be96c8b483c156753c1f35ae395148c37947ce071486b24e262d109"], &(0x7f0000000180)='GPL\x00'}, 0x48) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000140)=r1, 0x4) r2 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r2, &(0x7f0000000280)={0x2, 0x0, @local}, 0x10) setsockopt$sock_int(r2, 0x1, 0x6, &(0x7f0000000100)=0x32, 0x4) connect$inet(r2, &(0x7f0000000200)={0x2, 0x0, @broadcast}, 0x10) sendmmsg(r2, &(0x7f0000007fc0), 0x4000000000001a8, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000140), 0x4) lstat(&(0x7f000000bd80)='./file0\x00', &(0x7f000000bdc0)) 12:30:57 executing program 1: socket$nl_route(0x10, 0x3, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb9, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000, 0x0, 0x0, 0x3e24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x7}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x21, &(0x7f00000002c0)={@broadcast, @local}, 0xc) getsockname$inet(r0, &(0x7f0000000100)={0x2, 0x0, @initdev}, &(0x7f0000000140)=0x10) r1 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r2 = gettid() ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000380)={[], 0x20, 0x400, 0xfc, 0x2, 0x7, r2}) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x402c5828, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/autofs\x00', 0x0, 0x0) connect$inet6(r3, &(0x7f0000000600)={0xa, 0x4e24, 0x4, @loopback, 0x1b}, 0x1c) unshare(0x6c060000) r4 = creat(&(0x7f0000000240)='./file0\x00', 0x0) fsetxattr(r4, &(0x7f0000000040)=@known='user.syz\x00', &(0x7f0000000100)='user.syz\x00', 0x9, 0x6) lsetxattr$security_evm(&(0x7f0000000540)='./file0/file0\x00', &(0x7f0000000500)='security.evm\x00', &(0x7f0000000640)=ANY=[@ANYRESHEX=r4], 0x1, 0x2) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket$caif_stream(0x25, 0x1, 0x0) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000180)={'filter\x00'}, &(0x7f0000000240)=0x78) pipe(&(0x7f0000000200)={0xffffffffffffffff}) r6 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000280)='/d\x04\x00/vga\xb4arbyter\x00', 0x50002, 0x0) getsockopt$inet6_mreq(r6, 0x29, 0x0, &(0x7f0000000300)={@mcast2}, &(0x7f0000000340)=0x14) r7 = creat(&(0x7f0000000240)='./file0\x00', 0x0) fsetxattr(r7, &(0x7f0000000040)=@known='user.syz\x00', &(0x7f0000000100)='user.syz\x00', 0x462, 0x0) read(r7, &(0x7f0000000000)=""/250, 0xfa) ioctl$FUSE_DEV_IOC_CLONE(0xffffffffffffffff, 0x8004e500, &(0x7f0000000040)=r5) r8 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000000400)={@broadcast, @remote, @empty}, 0xc) ioctl$sock_inet_SIOCSIFFLAGS(r8, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00\x00\x00\x00\x00\x05\x00'}) r9 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$RTC_PIE_OFF(r6, 0x7006) ioctl$KVM_GET_SUPPORTED_CPUID(r9, 0xc008ae05, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r9, 0xae44, 0x100) 12:30:57 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb9, 0x2, 0x0, 0x0, 0x0, 0x0, 0x10024, 0x0, 0x0, 0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x8001}, 0x0, 0xfffffffffffff001, 0x0, 0x3, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x802102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioprio_set$pid(0x2, 0x0, 0x0) r0 = dup(0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='9p\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='s=fd,rfdno=', @ANYRESHEX, @ANYBLOB="2cdf00"/17, @ANYRESHEX=r0]) getpid() openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f00000000c0)=[@window, @sack_perm, @window={0x3, 0x8}], 0x3) r1 = perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0xff, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) remap_file_pages(&(0x7f000001f000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0) fsetxattr$trusted_overlay_opaque(r1, 0x0, 0x0, 0x0, 0x2) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x4, 0x0, 0x0, 0x10000000002) write$FUSE_LK(0xffffffffffffffff, &(0x7f0000000400)={0x28}, 0x28) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) [ 372.057253][T13475] debugfs: File 'dropped' in directory 'nbd1' already present! [ 372.129338][T13475] debugfs: File 'msg' in directory 'nbd1' already present! [ 372.153379][T13475] debugfs: File 'trace0' in directory 'nbd1' already present! [ 372.154358][T13482] IPVS: ftp: loaded support on port[0] = 21 12:30:57 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb9, 0x2, 0x0, 0x0, 0x0, 0x0, 0x10024, 0x0, 0x0, 0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x8001}, 0x0, 0xfffffffffffff001, 0x0, 0x3, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() ioprio_set$pid(0x2, r0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r2, &(0x7f0000000340)=ANY=[], 0x0) r3 = dup(r2) mount$9p_fd(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='9p\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='s=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB="2cdf00"/17, @ANYRESHEX=r3]) r4 = getpid() ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0401273, &(0x7f0000000140)={[], 0x7fff, 0x1, 0xe6, 0x0, 0xe0f, r4}) clone(0x2a4500, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) openat$cuse(0xffffffffffffff9c, 0x0, 0x2, 0x0) openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) setxattr$security_ima(0x0, &(0x7f0000000040)='security.ima\x00', &(0x7f00000001c0)=@ng={0x4, 0xa, "b71dd3a940b201"}, 0x9, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f00000000c0)=[@window, @sack_perm, @window={0x3, 0x8}], 0x3) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0xff, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f000001f000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x4, 0x0, 0x0, 0x10000000002) [ 372.245105][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 372.250960][ C0] protocol 88fb is buggy, dev hsr_slave_1 12:30:57 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat$ppp(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$EVIOCGPROP(r3, 0xc004743e, &(0x7f0000000280)=""/246) dup3(r2, r3, 0x0) [ 372.405079][ C0] protocol 88fb is buggy, dev hsr_slave_0 12:30:57 executing program 0: accept$unix(0xffffffffffffffff, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000340)='net/anycast6\x00') getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, 0x0, &(0x7f0000001740)) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x1, 0x3, &(0x7f00000001c0)=ANY=[@ANYBLOB="850000002e00000047000000000000009500140000000000b1d8be4c8c0cbb0d0fd475ce7717395c4f86ca748fea3cb8c97d77d3aa18ce80c8b70800000055482cf6c62d9a3c9b149c606be96c8b483c156753c1f35ae395148c37947ce071486b24e262d109"], &(0x7f0000000180)='GPL\x00'}, 0x48) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000140)=r1, 0x4) r2 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r2, &(0x7f0000000280)={0x2, 0x0, @local}, 0x10) setsockopt$sock_int(r2, 0x1, 0x6, &(0x7f0000000100)=0x32, 0x4) connect$inet(r2, &(0x7f0000000200)={0x2, 0x0, @broadcast}, 0x10) sendmmsg(r2, &(0x7f0000007fc0), 0x4000000000001a8, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000140), 0x4) lstat(&(0x7f000000bd80)='./file0\x00', &(0x7f000000bdc0)) 12:30:57 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat$ppp(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$EVIOCGPROP(r3, 0xc004743e, &(0x7f0000000280)=""/246) dup3(r2, r3, 0x0) 12:30:58 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb9, 0x2, 0x0, 0x0, 0x0, 0x0, 0x10024, 0x0, 0x0, 0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x8001}, 0x0, 0xfffffffffffff001, 0x0, 0x3, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x802102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioprio_set$pid(0x2, 0x0, 0x0) r0 = dup(0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='9p\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='s=fd,rfdno=', @ANYRESHEX, @ANYBLOB="2cdf00"/17, @ANYRESHEX=r0]) getpid() openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f00000000c0)=[@window, @sack_perm, @window={0x3, 0x8}], 0x3) r1 = perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0xff, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) remap_file_pages(&(0x7f000001f000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0) fsetxattr$trusted_overlay_opaque(r1, 0x0, 0x0, 0x0, 0x2) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x4, 0x0, 0x0, 0x10000000002) write$FUSE_LK(0xffffffffffffffff, &(0x7f0000000400)={0x28}, 0x28) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) 12:30:58 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb9, 0x2, 0x0, 0x0, 0x0, 0x0, 0x10024, 0x0, 0x0, 0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x8001}, 0x0, 0xfffffffffffff001, 0x0, 0x3, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() ioprio_set$pid(0x2, r0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r2, &(0x7f0000000340)=ANY=[], 0x0) r3 = dup(r2) mount$9p_fd(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='9p\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='s=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB="2cdf00"/17, @ANYRESHEX=r3]) r4 = getpid() ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0401273, &(0x7f0000000140)={[], 0x7fff, 0x1, 0xe6, 0x0, 0xe0f, r4}) clone(0x2a4500, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) openat$cuse(0xffffffffffffff9c, 0x0, 0x2, 0x0) openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) setxattr$security_ima(0x0, &(0x7f0000000040)='security.ima\x00', &(0x7f00000001c0)=@ng={0x4, 0xa, "b71dd3a940b201"}, 0x9, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f00000000c0)=[@window, @sack_perm, @window={0x3, 0x8}], 0x3) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0xff, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f000001f000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x4, 0x0, 0x0, 0x10000000002) 12:30:58 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat$ppp(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$EVIOCGPROP(r3, 0xc004743e, &(0x7f0000000280)=""/246) dup3(r2, r3, 0x0) 12:30:58 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(0xffffffffffffffff, 0xc004743e, &(0x7f0000000280)=""/246) dup3(r2, r3, 0x0) 12:31:00 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0800b5055e0bcfe87b0071") prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000200)="a4ab12f728db4b2b4d2f2fba4fad0b3a47dce7d4f2c87fe118f1783de356bf6ab4d6122343163f70cc88c691881eb4ec622b7646efbc299395e60de0b52284f81d5decb7ad3afd6de195460f163f44bf859d13632532dd71fea8cc5615b5f1be61e4e568443ff05ce3a70d0495cbc33186aef00c2fe7ffbf250a9ab1af4585ba70d2f7a697de30ae3b5fcf045e7185fbd0f579b06c90934b2504a31416c8474ca42c00ca8422090765a990aed4e1efe8d78a75268e6b4d5ea21b57611e52e4b55feda8267f", 0xc5}], 0x4, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x3c) ptrace$cont(0x18, r1, 0x0, 0x0) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r1, 0x0, 0x0) 12:31:00 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb9, 0x2, 0x0, 0x0, 0x0, 0x0, 0x10024, 0x0, 0x0, 0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x8001}, 0x0, 0xfffffffffffff001, 0x0, 0x3, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() ioprio_set$pid(0x2, r0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r2, &(0x7f0000000340)=ANY=[], 0x0) r3 = dup(r2) mount$9p_fd(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='9p\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='s=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB="2cdf00"/17, @ANYRESHEX=r3]) r4 = getpid() ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0401273, &(0x7f0000000140)={[], 0x7fff, 0x1, 0xe6, 0x0, 0xe0f, r4}) clone(0x2a4500, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) openat$cuse(0xffffffffffffff9c, 0x0, 0x2, 0x0) openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) setxattr$security_ima(0x0, &(0x7f0000000040)='security.ima\x00', &(0x7f00000001c0)=@ng={0x4, 0xa, "b71dd3a940b201"}, 0x9, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f00000000c0)=[@window, @sack_perm, @window={0x3, 0x8}], 0x3) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0xff, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f000001f000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x4, 0x0, 0x0, 0x10000000002) 12:31:00 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(0xffffffffffffffff, 0xc004743e, &(0x7f0000000280)=""/246) dup3(r2, r3, 0x0) 12:31:00 executing program 0: accept$unix(0xffffffffffffffff, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000340)='net/anycast6\x00') getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, 0x0, &(0x7f0000001740)) r0 = socket$packet(0x11, 0x2, 0x300) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x1, 0x3, &(0x7f00000001c0)=ANY=[@ANYBLOB="850000002e00000047000000000000009500140000000000b1d8be4c8c0cbb0d0fd475ce7717395c4f86ca748fea3cb8c97d77d3aa18ce80c8b70800000055482cf6c62d9a3c9b149c606be96c8b483c156753c1f35ae395148c37947ce071486b24e262d109"], &(0x7f0000000180)='GPL\x00'}, 0x48) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000140)=r1, 0x4) r2 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r2, &(0x7f0000000280)={0x2, 0x0, @local}, 0x10) setsockopt$sock_int(r2, 0x1, 0x6, &(0x7f0000000100)=0x32, 0x4) connect$inet(r2, &(0x7f0000000200)={0x2, 0x0, @broadcast}, 0x10) sendmmsg(r2, &(0x7f0000007fc0), 0x4000000000001a8, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000140), 0x4) lstat(&(0x7f000000bd80)='./file0\x00', &(0x7f000000bdc0)) 12:31:00 executing program 1: socket$nl_route(0x10, 0x3, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb9, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000, 0x0, 0x0, 0x3e24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x7}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x21, &(0x7f00000002c0)={@broadcast, @local}, 0xc) getsockname$inet(r0, &(0x7f0000000100)={0x2, 0x0, @initdev}, &(0x7f0000000140)=0x10) r1 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r2 = gettid() ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000380)={[], 0x20, 0x400, 0xfc, 0x2, 0x7, r2}) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x402c5828, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/autofs\x00', 0x0, 0x0) connect$inet6(r3, &(0x7f0000000600)={0xa, 0x4e24, 0x4, @loopback, 0x1b}, 0x1c) unshare(0x6c060000) r4 = creat(&(0x7f0000000240)='./file0\x00', 0x0) fsetxattr(r4, &(0x7f0000000040)=@known='user.syz\x00', &(0x7f0000000100)='user.syz\x00', 0x9, 0x6) lsetxattr$security_evm(&(0x7f0000000540)='./file0/file0\x00', &(0x7f0000000500)='security.evm\x00', &(0x7f0000000640)=ANY=[@ANYRESHEX=r4], 0x1, 0x2) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket$caif_stream(0x25, 0x1, 0x0) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000180)={'filter\x00'}, &(0x7f0000000240)=0x78) pipe(&(0x7f0000000200)={0xffffffffffffffff}) r6 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000280)='/d\x04\x00/vga\xb4arbyter\x00', 0x50002, 0x0) getsockopt$inet6_mreq(r6, 0x29, 0x0, &(0x7f0000000300)={@mcast2}, &(0x7f0000000340)=0x14) r7 = creat(&(0x7f0000000240)='./file0\x00', 0x0) fsetxattr(r7, &(0x7f0000000040)=@known='user.syz\x00', &(0x7f0000000100)='user.syz\x00', 0x462, 0x0) read(r7, &(0x7f0000000000)=""/250, 0xfa) ioctl$FUSE_DEV_IOC_CLONE(0xffffffffffffffff, 0x8004e500, &(0x7f0000000040)=r5) r8 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000000400)={@broadcast, @remote, @empty}, 0xc) ioctl$sock_inet_SIOCSIFFLAGS(r8, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00\x00\x00\x00\x00\x05\x00'}) r9 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$RTC_PIE_OFF(r6, 0x7006) ioctl$KVM_GET_SUPPORTED_CPUID(r9, 0xc008ae05, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r9, 0xae44, 0x100) 12:31:00 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb9, 0x2, 0x0, 0x0, 0x0, 0x0, 0x10024, 0x0, 0x0, 0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x8001}, 0x0, 0xfffffffffffff001, 0x0, 0x3, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x802102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioprio_set$pid(0x2, 0x0, 0x0) r0 = dup(0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='9p\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='s=fd,rfdno=', @ANYRESHEX, @ANYBLOB="2cdf00"/17, @ANYRESHEX=r0]) getpid() openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f00000000c0)=[@window, @sack_perm, @window={0x3, 0x8}], 0x3) r1 = perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0xff, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) remap_file_pages(&(0x7f000001f000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0) fsetxattr$trusted_overlay_opaque(r1, 0x0, 0x0, 0x0, 0x2) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x4, 0x0, 0x0, 0x10000000002) write$FUSE_LK(0xffffffffffffffff, &(0x7f0000000400)={0x28}, 0x28) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) 12:31:00 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(0xffffffffffffffff, 0xc004743e, &(0x7f0000000280)=""/246) dup3(r2, r3, 0x0) [ 375.209783][T13538] debugfs: File 'dropped' in directory 'nbd1' already present! 12:31:00 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0800b5055e0bcfe87b0071") prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000200)="a4ab12f728db4b2b4d2f2fba4fad0b3a47dce7d4f2c87fe118f1783de356bf6ab4d6122343163f70cc88c691881eb4ec622b7646efbc299395e60de0b52284f81d5decb7ad3afd6de195460f163f44bf859d13632532dd71fea8cc5615b5f1be61e4e568443ff05ce3a70d0495cbc33186aef00c2fe7ffbf250a9ab1af4585ba70d2f7a697de30ae3b5fcf045e7185fbd0f579b06c90934b2504a31416c8474ca42c00ca8422090765a990aed4e1efe8d78a75268e6b4d5ea21b57611e52e4b55feda8267ff9f20dc2c3ae4e", 0xcc}], 0x4, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x3c) ptrace$cont(0x18, r1, 0x0, 0x0) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r1, 0x0, 0x0) [ 375.302883][T13531] IPVS: ftp: loaded support on port[0] = 21 [ 375.305089][T13538] debugfs: File 'msg' in directory 'nbd1' already present! 12:31:00 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb9, 0x2, 0x0, 0x0, 0x0, 0x0, 0x10024, 0x0, 0x0, 0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x8001}, 0x0, 0xfffffffffffff001, 0x0, 0x3, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() ioprio_set$pid(0x2, r0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r2, &(0x7f0000000340)=ANY=[], 0x0) r3 = dup(r2) mount$9p_fd(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='9p\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='s=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB="2cdf00"/17, @ANYRESHEX=r3]) r4 = getpid() ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0401273, &(0x7f0000000140)={[], 0x7fff, 0x1, 0xe6, 0x0, 0xe0f, r4}) clone(0x2a4500, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) openat$cuse(0xffffffffffffff9c, 0x0, 0x2, 0x0) openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) setxattr$security_ima(0x0, &(0x7f0000000040)='security.ima\x00', &(0x7f00000001c0)=@ng={0x4, 0xa, "b71dd3a940b201"}, 0x9, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f00000000c0)=[@window, @sack_perm, @window={0x3, 0x8}], 0x3) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0xff, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f000001f000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x4, 0x0, 0x0, 0x10000000002) [ 375.396460][T13538] debugfs: File 'trace0' in directory 'nbd1' already present! 12:31:00 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r3, 0xc004743e, 0x0) dup3(r2, r3, 0x0) 12:31:01 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0800b5055e0bcfe87b0071") prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000200)="a4ab12f728db4b2b4d2f2fba4fad0b3a47dce7d4f2c87fe118f1783de356bf6ab4d6122343163f70cc88c691881eb4ec622b7646efbc299395e60de0b52284f81d5decb7ad3afd6de195460f163f44bf859d13632532dd71fea8cc5615b5f1be61e4e568443ff05ce3a70d0495cbc33186aef00c2fe7ffbf250a9ab1af4585ba70d2f7a697de30ae3b5fcf045e7185fbd0f579b06c90934b2504a31416c8474ca42c00ca8422090765a990aed4e1efe8d78a75268e6b4d5ea21b57611e52e4b55feda8267ff9f20dc2c3ae4e", 0xcc}], 0x4, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x3c) ptrace$cont(0x18, r1, 0x0, 0x0) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r1, 0x0, 0x0) 12:31:01 executing program 0: accept$unix(0xffffffffffffffff, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000340)='net/anycast6\x00') r0 = socket$packet(0x11, 0x2, 0x300) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x1, 0x3, &(0x7f00000001c0)=ANY=[@ANYBLOB="850000002e00000047000000000000009500140000000000b1d8be4c8c0cbb0d0fd475ce7717395c4f86ca748fea3cb8c97d77d3aa18ce80c8b70800000055482cf6c62d9a3c9b149c606be96c8b483c156753c1f35ae395148c37947ce071486b24e262d109"], &(0x7f0000000180)='GPL\x00'}, 0x48) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000140)=r1, 0x4) r2 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r2, &(0x7f0000000280)={0x2, 0x0, @local}, 0x10) setsockopt$sock_int(r2, 0x1, 0x6, &(0x7f0000000100)=0x32, 0x4) connect$inet(r2, &(0x7f0000000200)={0x2, 0x0, @broadcast}, 0x10) sendmmsg(r2, &(0x7f0000007fc0), 0x4000000000001a8, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000140), 0x4) lstat(&(0x7f000000bd80)='./file0\x00', &(0x7f000000bdc0)) 12:31:01 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r3, 0xc004743e, 0x0) dup3(r2, r3, 0x0) 12:31:01 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb9, 0x2, 0x0, 0x0, 0x0, 0x0, 0x10024, 0x0, 0x0, 0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x8001}, 0x0, 0xfffffffffffff001, 0x0, 0x3, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() ioprio_set$pid(0x2, r0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r2, &(0x7f0000000340)=ANY=[], 0x0) r3 = dup(r2) mount$9p_fd(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='9p\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='s=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB="2cdf00"/17, @ANYRESHEX=r3]) r4 = getpid() ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0401273, &(0x7f0000000140)={[], 0x7fff, 0x1, 0xe6, 0x0, 0xe0f, r4}) clone(0x2a4500, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) openat$cuse(0xffffffffffffff9c, 0x0, 0x2, 0x0) openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) setxattr$security_ima(0x0, &(0x7f0000000040)='security.ima\x00', &(0x7f00000001c0)=@ng={0x4, 0xa, "b71dd3a940b201"}, 0x9, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f00000000c0)=[@window, @sack_perm, @window={0x3, 0x8}], 0x3) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0xff, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f000001f000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x4, 0x0, 0x0, 0x10000000002) 12:31:01 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r3, 0xc004743e, 0x0) dup3(r2, r3, 0x0) 12:31:01 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb9, 0x2, 0x0, 0x0, 0x0, 0x0, 0x10024, 0x0, 0x0, 0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x8001}, 0x0, 0xfffffffffffff001, 0x0, 0x3, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() ioprio_set$pid(0x2, r0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r2, &(0x7f0000000340)=ANY=[], 0x0) r3 = dup(r2) mount$9p_fd(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='9p\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='s=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB="2cdf00"/17, @ANYRESHEX=r3]) r4 = getpid() ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0401273, &(0x7f0000000140)={[], 0x7fff, 0x1, 0xe6, 0x0, 0xe0f, r4}) clone(0x2a4500, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) openat$cuse(0xffffffffffffff9c, 0x0, 0x2, 0x0) openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) setxattr$security_ima(0x0, &(0x7f0000000040)='security.ima\x00', &(0x7f00000001c0)=@ng={0x4, 0xa, "b71dd3a940b201"}, 0x9, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f00000000c0)=[@window, @sack_perm, @window={0x3, 0x8}], 0x3) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0xff, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f000001f000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x4, 0x0, 0x0, 0x10000000002) 12:31:01 executing program 1: socket$nl_route(0x10, 0x3, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb9, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000, 0x0, 0x0, 0x3e24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x7}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x21, &(0x7f00000002c0)={@broadcast, @local}, 0xc) getsockname$inet(r0, &(0x7f0000000100)={0x2, 0x0, @initdev}, &(0x7f0000000140)=0x10) r1 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r2 = gettid() ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000380)={[], 0x20, 0x400, 0xfc, 0x2, 0x7, r2}) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x402c5828, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/autofs\x00', 0x0, 0x0) connect$inet6(r3, &(0x7f0000000600)={0xa, 0x4e24, 0x4, @loopback, 0x1b}, 0x1c) unshare(0x6c060000) r4 = creat(&(0x7f0000000240)='./file0\x00', 0x0) fsetxattr(r4, &(0x7f0000000040)=@known='user.syz\x00', &(0x7f0000000100)='user.syz\x00', 0x9, 0x6) lsetxattr$security_evm(&(0x7f0000000540)='./file0/file0\x00', &(0x7f0000000500)='security.evm\x00', &(0x7f0000000640)=ANY=[@ANYRESHEX=r4], 0x1, 0x2) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket$caif_stream(0x25, 0x1, 0x0) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000180)={'filter\x00'}, &(0x7f0000000240)=0x78) pipe(&(0x7f0000000200)={0xffffffffffffffff}) r6 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000280)='/d\x04\x00/vga\xb4arbyter\x00', 0x50002, 0x0) getsockopt$inet6_mreq(r6, 0x29, 0x0, &(0x7f0000000300)={@mcast2}, &(0x7f0000000340)=0x14) r7 = creat(&(0x7f0000000240)='./file0\x00', 0x0) fsetxattr(r7, &(0x7f0000000040)=@known='user.syz\x00', &(0x7f0000000100)='user.syz\x00', 0x462, 0x0) read(r7, &(0x7f0000000000)=""/250, 0xfa) ioctl$FUSE_DEV_IOC_CLONE(0xffffffffffffffff, 0x8004e500, &(0x7f0000000040)=r5) r8 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000000400)={@broadcast, @remote, @empty}, 0xc) ioctl$sock_inet_SIOCSIFFLAGS(r8, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00\x00\x00\x00\x00\x05\x00'}) r9 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$RTC_PIE_OFF(r6, 0x7006) ioctl$KVM_GET_SUPPORTED_CPUID(r9, 0xc008ae05, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r9, 0xae44, 0x100) 12:31:01 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb9, 0x2, 0x0, 0x0, 0x0, 0x0, 0x10024, 0x0, 0x0, 0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x8001}, 0x0, 0xfffffffffffff001, 0x0, 0x3, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioprio_set$pid(0x2, 0x0, 0x0) r0 = dup(0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='9p\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='s=fd,rfdno=', @ANYRESHEX, @ANYBLOB="2cdf00"/17, @ANYRESHEX=r0]) getpid() openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f00000000c0)=[@window, @sack_perm, @window={0x3, 0x8}], 0x3) r1 = perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0xff, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) remap_file_pages(&(0x7f000001f000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0) fsetxattr$trusted_overlay_opaque(r1, 0x0, 0x0, 0x0, 0x2) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x4, 0x0, 0x0, 0x10000000002) write$FUSE_LK(0xffffffffffffffff, &(0x7f0000000400)={0x28}, 0x28) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) 12:31:01 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r2, 0xc004743e, &(0x7f0000000280)=""/246) dup3(0xffffffffffffffff, r2, 0x0) 12:31:01 executing program 0: accept$unix(0xffffffffffffffff, 0x0, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x1, 0x3, &(0x7f00000001c0)=ANY=[@ANYBLOB="850000002e00000047000000000000009500140000000000b1d8be4c8c0cbb0d0fd475ce7717395c4f86ca748fea3cb8c97d77d3aa18ce80c8b70800000055482cf6c62d9a3c9b149c606be96c8b483c156753c1f35ae395148c37947ce071486b24e262d109"], &(0x7f0000000180)='GPL\x00'}, 0x48) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000140)=r1, 0x4) r2 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r2, &(0x7f0000000280)={0x2, 0x0, @local}, 0x10) setsockopt$sock_int(r2, 0x1, 0x6, &(0x7f0000000100)=0x32, 0x4) connect$inet(r2, &(0x7f0000000200)={0x2, 0x0, @broadcast}, 0x10) sendmmsg(r2, &(0x7f0000007fc0), 0x4000000000001a8, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000140), 0x4) lstat(&(0x7f000000bd80)='./file0\x00', &(0x7f000000bdc0)) [ 376.614683][T13592] debugfs: File 'dropped' in directory 'nbd1' already present! [ 376.650605][T13592] debugfs: File 'msg' in directory 'nbd1' already present! [ 376.705371][T13592] debugfs: File 'trace0' in directory 'nbd1' already present! 12:31:02 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb9, 0x2, 0x0, 0x0, 0x0, 0x0, 0x10024, 0x0, 0x0, 0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x8001}, 0x0, 0xfffffffffffff001, 0x0, 0x3, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() ioprio_set$pid(0x2, r0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r2, &(0x7f0000000340)=ANY=[], 0x0) r3 = dup(r2) mount$9p_fd(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='9p\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='s=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB="2cdf00"/17, @ANYRESHEX=r3]) r4 = getpid() ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0401273, &(0x7f0000000140)={[], 0x7fff, 0x1, 0xe6, 0x0, 0xe0f, r4}) clone(0x2a4500, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) openat$cuse(0xffffffffffffff9c, 0x0, 0x2, 0x0) openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) setxattr$security_ima(0x0, &(0x7f0000000040)='security.ima\x00', &(0x7f00000001c0)=@ng={0x4, 0xa, "b71dd3a940b201"}, 0x9, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f00000000c0)=[@window, @sack_perm, @window={0x3, 0x8}], 0x3) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0xff, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f000001f000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x4, 0x0, 0x0, 0x10000000002) [ 376.753988][T13587] IPVS: ftp: loaded support on port[0] = 21 [ 376.805059][ C1] net_ratelimit: 3 callbacks suppressed [ 376.805068][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 376.816437][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 376.822280][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 376.828061][ C1] protocol 88fb is buggy, dev hsr_slave_1 12:31:02 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r2, 0xc004743e, &(0x7f0000000280)=""/246) dup3(0xffffffffffffffff, r2, 0x0) 12:31:04 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0800b5055e0bcfe87b0071") prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000200)="a4ab12f728db4b2b4d2f2fba4fad0b3a47dce7d4f2c87fe118f1783de356bf6ab4d6122343163f70cc88c691881eb4ec622b7646efbc299395e60de0b52284f81d5decb7ad3afd6de195460f163f44bf859d13632532dd71fea8cc5615b5f1be61e4e568443ff05ce3a70d0495cbc33186aef00c2fe7ffbf250a9ab1af4585ba70d2f7a697de30ae3b5fcf045e7185fbd0f579b06c90934b2504a31416c8474ca42c00ca8422090765a990aed4e1efe8d78a75268e6b4d5ea21b57611e52e4b55feda8267ff9f20dc2c3ae4e", 0xcc}], 0x4, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x3c) ptrace$cont(0x18, r1, 0x0, 0x0) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r1, 0x0, 0x0) 12:31:04 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() ioprio_set$pid(0x2, r0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r2, &(0x7f0000000340)=ANY=[], 0x0) r3 = dup(r2) mount$9p_fd(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='9p\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='s=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB="2cdf00"/17, @ANYRESHEX=r3]) r4 = getpid() ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0401273, &(0x7f0000000140)={[], 0x7fff, 0x1, 0xe6, 0x0, 0xe0f, r4}) clone(0x2a4500, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) openat$cuse(0xffffffffffffff9c, 0x0, 0x2, 0x0) openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) setxattr$security_ima(0x0, &(0x7f0000000040)='security.ima\x00', &(0x7f00000001c0)=@ng={0x4, 0xa, "b71dd3a940b201"}, 0x9, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f00000000c0)=[@window, @sack_perm, @window={0x3, 0x8}], 0x3) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0xff, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f000001f000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x4, 0x0, 0x0, 0x10000000002) 12:31:04 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x1, 0x3, &(0x7f00000001c0)=ANY=[@ANYBLOB="850000002e00000047000000000000009500140000000000b1d8be4c8c0cbb0d0fd475ce7717395c4f86ca748fea3cb8c97d77d3aa18ce80c8b70800000055482cf6c62d9a3c9b149c606be96c8b483c156753c1f35ae395148c37947ce071486b24e262d109"], &(0x7f0000000180)='GPL\x00'}, 0x48) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000140)=r1, 0x4) r2 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r2, &(0x7f0000000280)={0x2, 0x0, @local}, 0x10) setsockopt$sock_int(r2, 0x1, 0x6, &(0x7f0000000100)=0x32, 0x4) connect$inet(r2, &(0x7f0000000200)={0x2, 0x0, @broadcast}, 0x10) sendmmsg(r2, &(0x7f0000007fc0), 0x4000000000001a8, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000140), 0x4) lstat(&(0x7f000000bd80)='./file0\x00', &(0x7f000000bdc0)) 12:31:04 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r2, 0xc004743e, &(0x7f0000000280)=""/246) dup3(0xffffffffffffffff, r2, 0x0) 12:31:04 executing program 1: socket$nl_route(0x10, 0x3, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb9, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000, 0x0, 0x0, 0x3e24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x7}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x21, &(0x7f00000002c0)={@broadcast, @local}, 0xc) getsockname$inet(r0, &(0x7f0000000100)={0x2, 0x0, @initdev}, &(0x7f0000000140)=0x10) r1 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r2 = gettid() ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000380)={[], 0x20, 0x400, 0xfc, 0x2, 0x7, r2}) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x402c5828, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/autofs\x00', 0x0, 0x0) connect$inet6(r3, &(0x7f0000000600)={0xa, 0x4e24, 0x4, @loopback, 0x1b}, 0x1c) unshare(0x6c060000) r4 = creat(&(0x7f0000000240)='./file0\x00', 0x0) fsetxattr(r4, &(0x7f0000000040)=@known='user.syz\x00', &(0x7f0000000100)='user.syz\x00', 0x9, 0x6) lsetxattr$security_evm(&(0x7f0000000540)='./file0/file0\x00', &(0x7f0000000500)='security.evm\x00', &(0x7f0000000640)=ANY=[@ANYRESHEX=r4], 0x1, 0x2) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket$caif_stream(0x25, 0x1, 0x0) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000180)={'filter\x00'}, &(0x7f0000000240)=0x78) pipe(&(0x7f0000000200)={0xffffffffffffffff}) r6 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000280)='/d\x04\x00/vga\xb4arbyter\x00', 0x50002, 0x0) getsockopt$inet6_mreq(r6, 0x29, 0x0, &(0x7f0000000300)={@mcast2}, &(0x7f0000000340)=0x14) r7 = creat(&(0x7f0000000240)='./file0\x00', 0x0) fsetxattr(r7, &(0x7f0000000040)=@known='user.syz\x00', &(0x7f0000000100)='user.syz\x00', 0x462, 0x0) read(r7, &(0x7f0000000000)=""/250, 0xfa) ioctl$FUSE_DEV_IOC_CLONE(0xffffffffffffffff, 0x8004e500, &(0x7f0000000040)=r5) r8 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000000400)={@broadcast, @remote, @empty}, 0xc) ioctl$sock_inet_SIOCSIFFLAGS(r8, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00\x00\x00\x00\x00\x05\x00'}) r9 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$RTC_PIE_OFF(r6, 0x7006) ioctl$KVM_GET_SUPPORTED_CPUID(r9, 0xc008ae05, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r9, 0xae44, 0x100) 12:31:04 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioprio_set$pid(0x2, 0x0, 0x0) r0 = dup(0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='9p\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='s=fd,rfdno=', @ANYRESHEX, @ANYBLOB="2cdf00"/17, @ANYRESHEX=r0]) getpid() openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f00000000c0)=[@window, @sack_perm, @window={0x3, 0x8}], 0x3) r1 = perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0xff, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) remap_file_pages(&(0x7f000001f000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0) fsetxattr$trusted_overlay_opaque(r1, 0x0, 0x0, 0x0, 0x2) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x4, 0x0, 0x0, 0x10000000002) write$FUSE_LK(0xffffffffffffffff, &(0x7f0000000400)={0x28}, 0x28) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) [ 378.775568][T13618] debugfs: File 'dropped' in directory 'nbd1' already present! [ 378.795124][T13618] debugfs: File 'msg' in directory 'nbd1' already present! [ 378.870371][T13618] debugfs: File 'trace0' in directory 'nbd1' already present! [ 378.896467][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 378.902762][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 378.911248][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 378.917658][ C1] protocol 88fb is buggy, dev hsr_slave_1 12:31:04 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r3, 0xc004743e, &(0x7f0000000280)=""/246) dup3(r2, 0xffffffffffffffff, 0x0) [ 378.966519][T13625] IPVS: ftp: loaded support on port[0] = 21 12:31:04 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() ioprio_set$pid(0x2, r0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r2, &(0x7f0000000340)=ANY=[], 0x0) r3 = dup(r2) mount$9p_fd(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='9p\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='s=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB="2cdf00"/17, @ANYRESHEX=r3]) r4 = getpid() ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0401273, &(0x7f0000000140)={[], 0x7fff, 0x1, 0xe6, 0x0, 0xe0f, r4}) clone(0x2a4500, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) openat$cuse(0xffffffffffffff9c, 0x0, 0x2, 0x0) openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) setxattr$security_ima(0x0, &(0x7f0000000040)='security.ima\x00', &(0x7f00000001c0)=@ng={0x4, 0xa, "b71dd3a940b201"}, 0x9, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f00000000c0)=[@window, @sack_perm, @window={0x3, 0x8}], 0x3) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0xff, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f000001f000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x4, 0x0, 0x0, 0x10000000002) 12:31:04 executing program 0: r0 = socket$packet(0x11, 0x0, 0x300) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x1, 0x3, &(0x7f00000001c0)=ANY=[@ANYBLOB="850000002e00000047000000000000009500140000000000b1d8be4c8c0cbb0d0fd475ce7717395c4f86ca748fea3cb8c97d77d3aa18ce80c8b70800000055482cf6c62d9a3c9b149c606be96c8b483c156753c1f35ae395148c37947ce071486b24e262d109"], &(0x7f0000000180)='GPL\x00'}, 0x48) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000140)=r1, 0x4) r2 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r2, &(0x7f0000000280)={0x2, 0x0, @local}, 0x10) setsockopt$sock_int(r2, 0x1, 0x6, &(0x7f0000000100)=0x32, 0x4) connect$inet(r2, &(0x7f0000000200)={0x2, 0x0, @broadcast}, 0x10) sendmmsg(r2, &(0x7f0000007fc0), 0x4000000000001a8, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000140), 0x4) lstat(&(0x7f000000bd80)='./file0\x00', &(0x7f000000bdc0)) 12:31:04 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioprio_set$pid(0x2, 0x0, 0x0) r0 = dup(0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='9p\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='s=fd,rfdno=', @ANYRESHEX, @ANYBLOB="2cdf00"/17, @ANYRESHEX=r0]) getpid() openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f00000000c0)=[@window, @sack_perm, @window={0x3, 0x8}], 0x3) r1 = perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0xff, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) remap_file_pages(&(0x7f000001f000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0) fsetxattr$trusted_overlay_opaque(r1, 0x0, 0x0, 0x0, 0x2) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x4, 0x0, 0x0, 0x10000000002) write$FUSE_LK(0xffffffffffffffff, &(0x7f0000000400)={0x28}, 0x28) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) 12:31:04 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r3, 0xc004743e, &(0x7f0000000280)=""/246) dup3(r2, 0xffffffffffffffff, 0x0) 12:31:04 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() ioprio_set$pid(0x2, r0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r2, &(0x7f0000000340)=ANY=[], 0x0) r3 = dup(r2) mount$9p_fd(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='9p\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='s=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB="2cdf00"/17, @ANYRESHEX=r3]) r4 = getpid() ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0401273, &(0x7f0000000140)={[], 0x7fff, 0x1, 0xe6, 0x0, 0xe0f, r4}) clone(0x2a4500, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) openat$cuse(0xffffffffffffff9c, 0x0, 0x2, 0x0) openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) setxattr$security_ima(0x0, &(0x7f0000000040)='security.ima\x00', &(0x7f00000001c0)=@ng={0x4, 0xa, "b71dd3a940b201"}, 0x9, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f00000000c0)=[@window, @sack_perm, @window={0x3, 0x8}], 0x3) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0xff, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f000001f000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x4, 0x0, 0x0, 0x10000000002) 12:31:07 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0800b5055e0bcfe87b0071") prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000200)="a4ab12f728db4b2b4d2f2fba4fad0b3a47dce7d4f2c87fe118f1783de356bf6ab4d6122343163f70cc88c691881eb4ec622b7646efbc299395e60de0b52284f81d5decb7ad3afd6de195460f163f44bf859d13632532dd71fea8cc5615b5f1be61e4e568443ff05ce3a70d0495cbc33186aef00c2fe7ffbf250a9ab1af4585ba70d2f7a697de30ae3b5fcf045e7185fbd0f579b06c90934b2504a31416c8474ca42c00ca8422090765a990aed4e1efe8d78a75268e6b4d5ea21b57611e52e4b55feda8267ff9f20dc2c3ae4e09aaba", 0xcf}], 0x4, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x3c) ptrace$cont(0x18, r1, 0x0, 0x0) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r1, 0x0, 0x0) 12:31:07 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r3, 0xc004743e, &(0x7f0000000280)=""/246) dup3(r2, 0xffffffffffffffff, 0x0) 12:31:07 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x0, 0x70, 0xb9, 0x2, 0x0, 0x0, 0x0, 0x0, 0x10024, 0x0, 0x0, 0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x8001}, 0x0, 0xfffffffffffff001, 0x0, 0x3, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() ioprio_set$pid(0x2, r0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r2, &(0x7f0000000340)=ANY=[], 0x0) r3 = dup(r2) mount$9p_fd(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='9p\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='s=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB="2cdf00"/17, @ANYRESHEX=r3]) r4 = getpid() ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0401273, &(0x7f0000000140)={[], 0x7fff, 0x1, 0xe6, 0x0, 0xe0f, r4}) clone(0x2a4500, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) openat$cuse(0xffffffffffffff9c, 0x0, 0x2, 0x0) openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) setxattr$security_ima(0x0, &(0x7f0000000040)='security.ima\x00', &(0x7f00000001c0)=@ng={0x4, 0xa, "b71dd3a940b201"}, 0x9, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f00000000c0)=[@window, @sack_perm, @window={0x3, 0x8}], 0x3) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0xff, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f000001f000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x4, 0x0, 0x0, 0x10000000002) 12:31:07 executing program 0: r0 = socket$packet(0x11, 0x0, 0x300) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x1, 0x3, &(0x7f00000001c0)=ANY=[@ANYBLOB="850000002e00000047000000000000009500140000000000b1d8be4c8c0cbb0d0fd475ce7717395c4f86ca748fea3cb8c97d77d3aa18ce80c8b70800000055482cf6c62d9a3c9b149c606be96c8b483c156753c1f35ae395148c37947ce071486b24e262d109"], &(0x7f0000000180)='GPL\x00'}, 0x48) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000140)=r1, 0x4) r2 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r2, &(0x7f0000000280)={0x2, 0x0, @local}, 0x10) setsockopt$sock_int(r2, 0x1, 0x6, &(0x7f0000000100)=0x32, 0x4) connect$inet(r2, &(0x7f0000000200)={0x2, 0x0, @broadcast}, 0x10) sendmmsg(r2, &(0x7f0000007fc0), 0x4000000000001a8, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000140), 0x4) lstat(&(0x7f000000bd80)='./file0\x00', &(0x7f000000bdc0)) 12:31:07 executing program 1: socket$nl_route(0x10, 0x3, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb9, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000, 0x0, 0x0, 0x3e24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x7}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x21, &(0x7f00000002c0)={@broadcast, @local}, 0xc) getsockname$inet(r0, &(0x7f0000000100)={0x2, 0x0, @initdev}, &(0x7f0000000140)=0x10) r1 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r2 = gettid() ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000380)={[], 0x20, 0x400, 0xfc, 0x2, 0x7, r2}) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x402c5828, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/autofs\x00', 0x0, 0x0) connect$inet6(r3, &(0x7f0000000600)={0xa, 0x4e24, 0x4, @loopback, 0x1b}, 0x1c) unshare(0x6c060000) r4 = creat(&(0x7f0000000240)='./file0\x00', 0x0) fsetxattr(r4, &(0x7f0000000040)=@known='user.syz\x00', &(0x7f0000000100)='user.syz\x00', 0x9, 0x6) lsetxattr$security_evm(&(0x7f0000000540)='./file0/file0\x00', &(0x7f0000000500)='security.evm\x00', &(0x7f0000000640)=ANY=[@ANYRESHEX=r4], 0x1, 0x2) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket$caif_stream(0x25, 0x1, 0x0) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000180)={'filter\x00'}, &(0x7f0000000240)=0x78) pipe(&(0x7f0000000200)={0xffffffffffffffff}) r6 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000280)='/d\x04\x00/vga\xb4arbyter\x00', 0x50002, 0x0) getsockopt$inet6_mreq(r6, 0x29, 0x0, &(0x7f0000000300)={@mcast2}, &(0x7f0000000340)=0x14) r7 = creat(&(0x7f0000000240)='./file0\x00', 0x0) fsetxattr(r7, &(0x7f0000000040)=@known='user.syz\x00', &(0x7f0000000100)='user.syz\x00', 0x462, 0x0) read(r7, &(0x7f0000000000)=""/250, 0xfa) ioctl$FUSE_DEV_IOC_CLONE(0xffffffffffffffff, 0x8004e500, &(0x7f0000000040)=r5) r8 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000000400)={@broadcast, @remote, @empty}, 0xc) ioctl$sock_inet_SIOCSIFFLAGS(r8, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00\x00\x00\x00\x00\x05\x00'}) r9 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$RTC_PIE_OFF(r6, 0x7006) ioctl$KVM_GET_SUPPORTED_CPUID(r9, 0xc008ae05, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r9, 0xae44, 0x100) 12:31:07 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioprio_set$pid(0x2, 0x0, 0x0) r0 = dup(0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='9p\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='s=fd,rfdno=', @ANYRESHEX, @ANYBLOB="2cdf00"/17, @ANYRESHEX=r0]) getpid() openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f00000000c0)=[@window, @sack_perm, @window={0x3, 0x8}], 0x3) r1 = perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0xff, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) remap_file_pages(&(0x7f000001f000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0) fsetxattr$trusted_overlay_opaque(r1, 0x0, 0x0, 0x0, 0x2) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x4, 0x0, 0x0, 0x10000000002) write$FUSE_LK(0xffffffffffffffff, &(0x7f0000000400)={0x28}, 0x28) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) [ 381.965216][T13665] debugfs: File 'dropped' in directory 'nbd1' already present! [ 382.008304][T13665] debugfs: File 'msg' in directory 'nbd1' already present! [ 382.053700][T13665] debugfs: File 'trace0' in directory 'nbd1' already present! 12:31:07 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x0, 0x70, 0xb9, 0x2, 0x0, 0x0, 0x0, 0x0, 0x10024, 0x0, 0x0, 0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x8001}, 0x0, 0xfffffffffffff001, 0x0, 0x3, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() ioprio_set$pid(0x2, r0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r2, &(0x7f0000000340)=ANY=[], 0x0) r3 = dup(r2) mount$9p_fd(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='9p\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='s=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB="2cdf00"/17, @ANYRESHEX=r3]) r4 = getpid() ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0401273, &(0x7f0000000140)={[], 0x7fff, 0x1, 0xe6, 0x0, 0xe0f, r4}) clone(0x2a4500, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) openat$cuse(0xffffffffffffff9c, 0x0, 0x2, 0x0) openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) setxattr$security_ima(0x0, &(0x7f0000000040)='security.ima\x00', &(0x7f00000001c0)=@ng={0x4, 0xa, "b71dd3a940b201"}, 0x9, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f00000000c0)=[@window, @sack_perm, @window={0x3, 0x8}], 0x3) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0xff, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f000001f000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x4, 0x0, 0x0, 0x10000000002) 12:31:07 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xee6a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) setuid(0x0) geteuid() socket$netlink(0x10, 0x3, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) socket$inet(0x2, 0x4000000000000001, 0x0) add_key$user(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb) getgid() fchown(0xffffffffffffffff, 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_settime(0x0, 0x0, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev, 0x4}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ipv6_route\x00') sendfile(r0, r1, 0x0, 0x100000008005) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, 0x0, &(0x7f0000000740)) [ 382.155997][T13677] IPVS: ftp: loaded support on port[0] = 21 12:31:07 executing program 0: r0 = socket$packet(0x11, 0x0, 0x300) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x1, 0x3, &(0x7f00000001c0)=ANY=[@ANYBLOB="850000002e00000047000000000000009500140000000000b1d8be4c8c0cbb0d0fd475ce7717395c4f86ca748fea3cb8c97d77d3aa18ce80c8b70800000055482cf6c62d9a3c9b149c606be96c8b483c156753c1f35ae395148c37947ce071486b24e262d109"], &(0x7f0000000180)='GPL\x00'}, 0x48) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000140)=r1, 0x4) r2 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r2, &(0x7f0000000280)={0x2, 0x0, @local}, 0x10) setsockopt$sock_int(r2, 0x1, 0x6, &(0x7f0000000100)=0x32, 0x4) connect$inet(r2, &(0x7f0000000200)={0x2, 0x0, @broadcast}, 0x10) sendmmsg(r2, &(0x7f0000007fc0), 0x4000000000001a8, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000140), 0x4) lstat(&(0x7f000000bd80)='./file0\x00', &(0x7f000000bdc0)) 12:31:07 executing program 3: mknod(&(0x7f0000000180)='./file0\x00', 0x8001420, 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) creat(&(0x7f00000001c0)='./file0\x00', 0x0) creat(&(0x7f00000001c0)='./file0\x00', 0x0) 12:31:07 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x0, 0x70, 0xb9, 0x2, 0x0, 0x0, 0x0, 0x0, 0x10024, 0x0, 0x0, 0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x8001}, 0x0, 0xfffffffffffff001, 0x0, 0x3, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() ioprio_set$pid(0x2, r0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r2, &(0x7f0000000340)=ANY=[], 0x0) r3 = dup(r2) mount$9p_fd(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='9p\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='s=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB="2cdf00"/17, @ANYRESHEX=r3]) r4 = getpid() ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0401273, &(0x7f0000000140)={[], 0x7fff, 0x1, 0xe6, 0x0, 0xe0f, r4}) clone(0x2a4500, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) openat$cuse(0xffffffffffffff9c, 0x0, 0x2, 0x0) openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) setxattr$security_ima(0x0, &(0x7f0000000040)='security.ima\x00', &(0x7f00000001c0)=@ng={0x4, 0xa, "b71dd3a940b201"}, 0x9, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f00000000c0)=[@window, @sack_perm, @window={0x3, 0x8}], 0x3) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0xff, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f000001f000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x4, 0x0, 0x0, 0x10000000002) 12:31:08 executing program 3: dup(0xffffffffffffffff) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='hugetl\x04\x00\x00\x00\x00\x00\x00\x00age_ir_Z\xa2\xf4es\x00', 0x275a, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x4ac04e11}) 12:31:10 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x10024, 0x0, 0x0, 0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x8001}, 0x0, 0xfffffffffffff001, 0x0, 0x3, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() ioprio_set$pid(0x2, r0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r2, &(0x7f0000000340)=ANY=[], 0x0) r3 = dup(r2) mount$9p_fd(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='9p\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='s=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB="2cdf00"/17, @ANYRESHEX=r3]) r4 = getpid() ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0401273, &(0x7f0000000140)={[], 0x7fff, 0x1, 0xe6, 0x0, 0xe0f, r4}) clone(0x2a4500, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) openat$cuse(0xffffffffffffff9c, 0x0, 0x2, 0x0) openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) setxattr$security_ima(0x0, &(0x7f0000000040)='security.ima\x00', &(0x7f00000001c0)=@ng={0x4, 0xa, "b71dd3a940b201"}, 0x9, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f00000000c0)=[@window, @sack_perm, @window={0x3, 0x8}], 0x3) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0xff, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f000001f000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x4, 0x0, 0x0, 0x10000000002) 12:31:10 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0800b5055e0bcfe87b0071") prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000200)="a4ab12f728db4b2b4d2f2fba4fad0b3a47dce7d4f2c87fe118f1783de356bf6ab4d6122343163f70cc88c691881eb4ec622b7646efbc299395e60de0b52284f81d5decb7ad3afd6de195460f163f44bf859d13632532dd71fea8cc5615b5f1be61e4e568443ff05ce3a70d0495cbc33186aef00c2fe7ffbf250a9ab1af4585ba70d2f7a697de30ae3b5fcf045e7185fbd0f579b06c90934b2504a31416c8474ca42c00ca8422090765a990aed4e1efe8d78a75268e6b4d5ea21b57611e52e4b55feda8267ff9f20dc2c3ae4e09aaba", 0xcf}], 0x4, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x3c) ptrace$cont(0x18, r1, 0x0, 0x0) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r1, 0x0, 0x0) 12:31:10 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r2) getgid() socket$netlink(0x10, 0x3, 0x0) writev(0xffffffffffffffff, &(0x7f00000000c0), 0x0) geteuid() open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000100), 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000000480)={0x0, 0x7, 0x6}, &(0x7f0000000500)) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev, 0x4}, 0x1c) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ipv6_route\x00') sendfile(r0, r3, 0x0, 0x100000008005) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, 0x0, &(0x7f0000000740)) 12:31:10 executing program 4: perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb9, 0x2, 0x0, 0x0, 0x0, 0x0, 0x10024, 0x0, 0x0, 0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x8001}, 0x0, 0xfffffffffffff001, 0x0, 0x3, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioprio_set$pid(0x2, 0x0, 0x0) r0 = dup(0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='9p\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='s=fd,rfdno=', @ANYRESHEX, @ANYBLOB="2cdf00"/17, @ANYRESHEX=r0]) getpid() openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f00000000c0)=[@window, @sack_perm, @window={0x3, 0x8}], 0x3) r1 = perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0xff, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) remap_file_pages(&(0x7f000001f000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0) fsetxattr$trusted_overlay_opaque(r1, 0x0, 0x0, 0x0, 0x2) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x4, 0x0, 0x0, 0x10000000002) write$FUSE_LK(0xffffffffffffffff, &(0x7f0000000400)={0x28}, 0x28) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) 12:31:10 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) r1 = bpf$PROG_LOAD(0x5, 0x0, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000140)=r1, 0x4) r2 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r2, &(0x7f0000000280)={0x2, 0x0, @local}, 0x10) setsockopt$sock_int(r2, 0x1, 0x6, &(0x7f0000000100)=0x32, 0x4) connect$inet(r2, &(0x7f0000000200)={0x2, 0x0, @broadcast}, 0x10) sendmmsg(r2, &(0x7f0000007fc0), 0x4000000000001a8, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000140), 0x4) lstat(&(0x7f000000bd80)='./file0\x00', &(0x7f000000bdc0)) 12:31:10 executing program 1: socket$nl_route(0x10, 0x3, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb9, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000, 0x0, 0x0, 0x3e24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x7}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x21, &(0x7f00000002c0)={@broadcast, @local}, 0xc) getsockname$inet(r0, &(0x7f0000000100)={0x2, 0x0, @initdev}, &(0x7f0000000140)=0x10) r1 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r2 = gettid() ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000380)={[], 0x20, 0x400, 0xfc, 0x2, 0x7, r2}) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x402c5828, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/autofs\x00', 0x0, 0x0) connect$inet6(r3, &(0x7f0000000600)={0xa, 0x4e24, 0x4, @loopback, 0x1b}, 0x1c) unshare(0x6c060000) r4 = creat(&(0x7f0000000240)='./file0\x00', 0x0) fsetxattr(r4, &(0x7f0000000040)=@known='user.syz\x00', &(0x7f0000000100)='user.syz\x00', 0x9, 0x6) lsetxattr$security_evm(&(0x7f0000000540)='./file0/file0\x00', &(0x7f0000000500)='security.evm\x00', &(0x7f0000000640)=ANY=[@ANYRESHEX=r4], 0x1, 0x2) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket$caif_stream(0x25, 0x1, 0x0) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000180)={'filter\x00'}, &(0x7f0000000240)=0x78) pipe(&(0x7f0000000200)={0xffffffffffffffff}) r6 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000280)='/d\x04\x00/vga\xb4arbyter\x00', 0x50002, 0x0) getsockopt$inet6_mreq(r6, 0x29, 0x0, &(0x7f0000000300)={@mcast2}, &(0x7f0000000340)=0x14) r7 = creat(&(0x7f0000000240)='./file0\x00', 0x0) fsetxattr(r7, &(0x7f0000000040)=@known='user.syz\x00', &(0x7f0000000100)='user.syz\x00', 0x462, 0x0) read(r7, &(0x7f0000000000)=""/250, 0xfa) ioctl$FUSE_DEV_IOC_CLONE(0xffffffffffffffff, 0x8004e500, &(0x7f0000000040)=r5) r8 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000000400)={@broadcast, @remote, @empty}, 0xc) ioctl$sock_inet_SIOCSIFFLAGS(r8, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00\x00\x00\x00\x00\x05\x00'}) r9 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$RTC_PIE_OFF(r6, 0x7006) ioctl$KVM_GET_SUPPORTED_CPUID(r9, 0xc008ae05, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r9, 0xae44, 0x100) [ 385.090905][T13716] debugfs: File 'dropped' in directory 'nbd1' already present! [ 385.121263][T13716] debugfs: File 'msg' in directory 'nbd1' already present! [ 385.131749][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 385.132386][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 385.136156][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 385.137166][ C1] protocol 88fb is buggy, dev hsr_slave_1 12:31:10 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0800b5055e0bcfe87b0071") prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000200)="a4ab12f728db4b2b4d2f2fba4fad0b3a47dce7d4f2c87fe118f1783de356bf6ab4d6122343163f70cc88c691881eb4ec622b7646efbc299395e60de0b52284f81d5decb7ad3afd6de195460f163f44bf859d13632532dd71fea8cc5615b5f1be61e4e568443ff05ce3a70d0495cbc33186aef00c2fe7ffbf250a9ab1af4585ba70d2f7a697de30ae3b5fcf045e7185fbd0f579b06c90934b2504a31416c8474ca42c00ca8422090765a990aed4e1efe8d78a75268e6b4d5ea21b57611e52e4b55feda8267ff9f20dc2c3ae4e09aaba", 0xcf}], 0x4, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x3c) ptrace$cont(0x18, r1, 0x0, 0x0) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r1, 0x0, 0x0) [ 385.311696][T13724] IPVS: ftp: loaded support on port[0] = 21 12:31:10 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x10024, 0x0, 0x0, 0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x8001}, 0x0, 0xfffffffffffff001, 0x0, 0x3, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() ioprio_set$pid(0x2, r0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r2, &(0x7f0000000340)=ANY=[], 0x0) r3 = dup(r2) mount$9p_fd(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='9p\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='s=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB="2cdf00"/17, @ANYRESHEX=r3]) r4 = getpid() ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0401273, &(0x7f0000000140)={[], 0x7fff, 0x1, 0xe6, 0x0, 0xe0f, r4}) clone(0x2a4500, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) openat$cuse(0xffffffffffffff9c, 0x0, 0x2, 0x0) openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) setxattr$security_ima(0x0, &(0x7f0000000040)='security.ima\x00', &(0x7f00000001c0)=@ng={0x4, 0xa, "b71dd3a940b201"}, 0x9, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f00000000c0)=[@window, @sack_perm, @window={0x3, 0x8}], 0x3) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0xff, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f000001f000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x4, 0x0, 0x0, 0x10000000002) 12:31:10 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r2) getgid() socket$netlink(0x10, 0x3, 0x0) writev(0xffffffffffffffff, &(0x7f00000000c0), 0x0) geteuid() open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000100), 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000000480)={0x0, 0x7, 0x6}, &(0x7f0000000500)) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev, 0x4}, 0x1c) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ipv6_route\x00') sendfile(r0, r3, 0x0, 0x100000008005) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, 0x0, &(0x7f0000000740)) [ 385.363422][T13716] debugfs: File 'trace0' in directory 'nbd1' already present! 12:31:10 executing program 4: perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb9, 0x2, 0x0, 0x0, 0x0, 0x0, 0x10024, 0x0, 0x0, 0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x8001}, 0x0, 0xfffffffffffff001, 0x0, 0x3, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioprio_set$pid(0x2, 0x0, 0x0) r0 = dup(0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='9p\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='s=fd,rfdno=', @ANYRESHEX, @ANYBLOB="2cdf00"/17, @ANYRESHEX=r0]) getpid() openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f00000000c0)=[@window, @sack_perm, @window={0x3, 0x8}], 0x3) r1 = perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0xff, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) remap_file_pages(&(0x7f000001f000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0) fsetxattr$trusted_overlay_opaque(r1, 0x0, 0x0, 0x0, 0x2) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x4, 0x0, 0x0, 0x10000000002) write$FUSE_LK(0xffffffffffffffff, &(0x7f0000000400)={0x28}, 0x28) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) 12:31:10 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) r1 = bpf$PROG_LOAD(0x5, 0x0, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000140)=r1, 0x4) r2 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r2, &(0x7f0000000280)={0x2, 0x0, @local}, 0x10) setsockopt$sock_int(r2, 0x1, 0x6, &(0x7f0000000100)=0x32, 0x4) connect$inet(r2, &(0x7f0000000200)={0x2, 0x0, @broadcast}, 0x10) sendmmsg(r2, &(0x7f0000007fc0), 0x4000000000001a8, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000140), 0x4) lstat(&(0x7f000000bd80)='./file0\x00', &(0x7f000000bdc0)) 12:31:11 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x10024, 0x0, 0x0, 0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x8001}, 0x0, 0xfffffffffffff001, 0x0, 0x3, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() ioprio_set$pid(0x2, r0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r2, &(0x7f0000000340)=ANY=[], 0x0) r3 = dup(r2) mount$9p_fd(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='9p\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='s=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB="2cdf00"/17, @ANYRESHEX=r3]) r4 = getpid() ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0401273, &(0x7f0000000140)={[], 0x7fff, 0x1, 0xe6, 0x0, 0xe0f, r4}) clone(0x2a4500, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) openat$cuse(0xffffffffffffff9c, 0x0, 0x2, 0x0) openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) setxattr$security_ima(0x0, &(0x7f0000000040)='security.ima\x00', &(0x7f00000001c0)=@ng={0x4, 0xa, "b71dd3a940b201"}, 0x9, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f00000000c0)=[@window, @sack_perm, @window={0x3, 0x8}], 0x3) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0xff, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f000001f000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x4, 0x0, 0x0, 0x10000000002) 12:31:11 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r2) getgid() socket$netlink(0x10, 0x3, 0x0) writev(0xffffffffffffffff, &(0x7f00000000c0), 0x0) geteuid() open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000100), 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000000480)={0x0, 0x7, 0x6}, &(0x7f0000000500)) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev, 0x4}, 0x1c) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ipv6_route\x00') sendfile(r0, r3, 0x0, 0x100000008005) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, 0x0, &(0x7f0000000740)) 12:31:11 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) r1 = bpf$PROG_LOAD(0x5, 0x0, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000140)=r1, 0x4) r2 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r2, &(0x7f0000000280)={0x2, 0x0, @local}, 0x10) setsockopt$sock_int(r2, 0x1, 0x6, &(0x7f0000000100)=0x32, 0x4) connect$inet(r2, &(0x7f0000000200)={0x2, 0x0, @broadcast}, 0x10) sendmmsg(r2, &(0x7f0000007fc0), 0x4000000000001a8, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000140), 0x4) lstat(&(0x7f000000bd80)='./file0\x00', &(0x7f000000bdc0)) 12:31:11 executing program 4: perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb9, 0x2, 0x0, 0x0, 0x0, 0x0, 0x10024, 0x0, 0x0, 0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x8001}, 0x0, 0xfffffffffffff001, 0x0, 0x3, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioprio_set$pid(0x2, 0x0, 0x0) r0 = dup(0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='9p\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='s=fd,rfdno=', @ANYRESHEX, @ANYBLOB="2cdf00"/17, @ANYRESHEX=r0]) getpid() openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f00000000c0)=[@window, @sack_perm, @window={0x3, 0x8}], 0x3) r1 = perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0xff, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) remap_file_pages(&(0x7f000001f000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0) fsetxattr$trusted_overlay_opaque(r1, 0x0, 0x0, 0x0, 0x2) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x4, 0x0, 0x0, 0x10000000002) write$FUSE_LK(0xffffffffffffffff, &(0x7f0000000400)={0x28}, 0x28) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) 12:31:11 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10024, 0x0, 0x0, 0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x8001}, 0x0, 0xfffffffffffff001, 0x0, 0x3, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() ioprio_set$pid(0x2, r0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r2, &(0x7f0000000340)=ANY=[], 0x0) r3 = dup(r2) mount$9p_fd(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='9p\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='s=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB="2cdf00"/17, @ANYRESHEX=r3]) r4 = getpid() ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0401273, &(0x7f0000000140)={[], 0x7fff, 0x1, 0xe6, 0x0, 0xe0f, r4}) clone(0x2a4500, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) openat$cuse(0xffffffffffffff9c, 0x0, 0x2, 0x0) openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) setxattr$security_ima(0x0, &(0x7f0000000040)='security.ima\x00', &(0x7f00000001c0)=@ng={0x4, 0xa, "b71dd3a940b201"}, 0x9, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f00000000c0)=[@window, @sack_perm, @window={0x3, 0x8}], 0x3) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0xff, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f000001f000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x4, 0x0, 0x0, 0x10000000002) 12:31:11 executing program 1: socket$nl_route(0x10, 0x3, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb9, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000, 0x0, 0x0, 0x3e24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x7}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x21, &(0x7f00000002c0)={@broadcast, @local}, 0xc) getsockname$inet(r0, &(0x7f0000000100)={0x2, 0x0, @initdev}, &(0x7f0000000140)=0x10) r1 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r2 = gettid() ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000380)={[], 0x20, 0x400, 0xfc, 0x2, 0x7, r2}) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x402c5828, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/autofs\x00', 0x0, 0x0) connect$inet6(r3, &(0x7f0000000600)={0xa, 0x4e24, 0x4, @loopback, 0x1b}, 0x1c) unshare(0x6c060000) r4 = creat(&(0x7f0000000240)='./file0\x00', 0x0) fsetxattr(r4, &(0x7f0000000040)=@known='user.syz\x00', &(0x7f0000000100)='user.syz\x00', 0x9, 0x6) lsetxattr$security_evm(&(0x7f0000000540)='./file0/file0\x00', &(0x7f0000000500)='security.evm\x00', &(0x7f0000000640)=ANY=[@ANYRESHEX=r4], 0x1, 0x2) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket$caif_stream(0x25, 0x1, 0x0) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000180)={'filter\x00'}, &(0x7f0000000240)=0x78) pipe(&(0x7f0000000200)={0xffffffffffffffff}) r6 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000280)='/d\x04\x00/vga\xb4arbyter\x00', 0x50002, 0x0) getsockopt$inet6_mreq(r6, 0x29, 0x0, &(0x7f0000000300)={@mcast2}, &(0x7f0000000340)=0x14) r7 = creat(&(0x7f0000000240)='./file0\x00', 0x0) fsetxattr(r7, &(0x7f0000000040)=@known='user.syz\x00', &(0x7f0000000100)='user.syz\x00', 0x462, 0x0) read(r7, &(0x7f0000000000)=""/250, 0xfa) ioctl$FUSE_DEV_IOC_CLONE(0xffffffffffffffff, 0x8004e500, &(0x7f0000000040)=r5) r8 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000000400)={@broadcast, @remote, @empty}, 0xc) ioctl$sock_inet_SIOCSIFFLAGS(r8, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00\x00\x00\x00\x00\x05\x00'}) r9 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$RTC_PIE_OFF(r6, 0x7006) ioctl$KVM_GET_SUPPORTED_CPUID(r9, 0xc008ae05, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r9, 0xae44, 0x100) 12:31:11 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r2) getgid() socket$netlink(0x10, 0x3, 0x0) writev(0xffffffffffffffff, &(0x7f00000000c0), 0x0) geteuid() open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000100), 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000000480)={0x0, 0x7, 0x6}, &(0x7f0000000500)) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev, 0x4}, 0x1c) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ipv6_route\x00') sendfile(r0, r3, 0x0, 0x100000008005) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, 0x0, &(0x7f0000000740)) [ 386.551920][T13774] debugfs: File 'dropped' in directory 'nbd1' already present! [ 386.581401][T13774] debugfs: File 'msg' in directory 'nbd1' already present! [ 386.648791][T13774] debugfs: File 'trace0' in directory 'nbd1' already present! [ 386.661267][T13780] IPVS: ftp: loaded support on port[0] = 21 12:31:13 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0800b5055e0bcfe87b0071") prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000200)="a4ab12f728db4b2b4d2f2fba4fad0b3a47dce7d4f2c87fe118f1783de356bf6ab4d6122343163f70cc88c691881eb4ec622b7646efbc299395e60de0b52284f81d5decb7ad3afd6de195460f163f44bf859d13632532dd71fea8cc5615b5f1be61e4e568443ff05ce3a70d0495cbc33186aef00c2fe7ffbf250a9ab1af4585ba70d2f7a697de30ae3b5fcf045e7185fbd0f579b06c90934b2504a31416c8474ca42c00ca8422090765a990aed4e1efe8d78a75268e6b4d5ea21b57611e52e4b55feda8267ff9f20dc2c3ae4e09aaba2e55", 0xd1}], 0x4, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x3c) ptrace$cont(0x18, r1, 0x0, 0x0) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r1, 0x0, 0x0) 12:31:13 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x0, 0x3, &(0x7f00000001c0)=ANY=[@ANYBLOB="850000002e00000047000000000000009500140000000000b1d8be4c8c0cbb0d0fd475ce7717395c4f86ca748fea3cb8c97d77d3aa18ce80c8b70800000055482cf6c62d9a3c9b149c606be96c8b483c156753c1f35ae395148c37947ce071486b24e262d109"], &(0x7f0000000180)='GPL\x00'}, 0x48) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000140)=r1, 0x4) r2 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r2, &(0x7f0000000280)={0x2, 0x0, @local}, 0x10) setsockopt$sock_int(r2, 0x1, 0x6, &(0x7f0000000100)=0x32, 0x4) connect$inet(r2, &(0x7f0000000200)={0x2, 0x0, @broadcast}, 0x10) sendmmsg(r2, &(0x7f0000007fc0), 0x4000000000001a8, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000140), 0x4) lstat(&(0x7f000000bd80)='./file0\x00', &(0x7f000000bdc0)) 12:31:13 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10024, 0x0, 0x0, 0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x8001}, 0x0, 0xfffffffffffff001, 0x0, 0x3, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() ioprio_set$pid(0x2, r0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r2, &(0x7f0000000340)=ANY=[], 0x0) r3 = dup(r2) mount$9p_fd(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='9p\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='s=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB="2cdf00"/17, @ANYRESHEX=r3]) r4 = getpid() ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0401273, &(0x7f0000000140)={[], 0x7fff, 0x1, 0xe6, 0x0, 0xe0f, r4}) clone(0x2a4500, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) openat$cuse(0xffffffffffffff9c, 0x0, 0x2, 0x0) openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) setxattr$security_ima(0x0, &(0x7f0000000040)='security.ima\x00', &(0x7f00000001c0)=@ng={0x4, 0xa, "b71dd3a940b201"}, 0x9, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f00000000c0)=[@window, @sack_perm, @window={0x3, 0x8}], 0x3) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0xff, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f000001f000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x4, 0x0, 0x0, 0x10000000002) 12:31:13 executing program 4: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb9, 0x2, 0x0, 0x0, 0x0, 0x0, 0x10024, 0x0, 0x0, 0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x8001}, 0x0, 0xfffffffffffff001, 0x0, 0x3, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioprio_set$pid(0x2, 0x0, 0x0) r0 = dup(0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='9p\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='s=fd,rfdno=', @ANYRESHEX, @ANYBLOB="2cdf00"/17, @ANYRESHEX=r0]) getpid() openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f00000000c0)=[@window, @sack_perm, @window={0x3, 0x8}], 0x3) r1 = perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0xff, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) remap_file_pages(&(0x7f000001f000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0) fsetxattr$trusted_overlay_opaque(r1, 0x0, 0x0, 0x0, 0x2) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x4, 0x0, 0x0, 0x10000000002) write$FUSE_LK(0xffffffffffffffff, &(0x7f0000000400)={0x28}, 0x28) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) 12:31:13 executing program 3: clone(0x800007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f00000021c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000140)=ANY=[@ANYBLOB="0f34"], 0x2}}, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000001a40)=[{{0x0, 0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000002c0)}], 0x10000000000000f3}}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="eabe9f303b222957eecbc6ff0700002759621c4e25aca1877c7e5255f910c28f5e87a648b9546a1ebed56adb3b91e741cc230dab56ad8e39ac079b906da58a5d1ab04e9d752a92806db0c8541ab3234dedb663fc73c762fc9e2d2ffd2bacbdfe3c32325c4541008239fb1aace0ec8aaeca96b11a0d6e07106a0b90a13006037fe7f2de1a", @ANYRESHEX], 0x0, 0x96}, 0x20) tkill(r0, 0x3b) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 12:31:13 executing program 1: socket$nl_route(0x10, 0x3, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb9, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000, 0x0, 0x0, 0x3e24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x7}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x21, &(0x7f00000002c0)={@broadcast, @local}, 0xc) getsockname$inet(r0, &(0x7f0000000100)={0x2, 0x0, @initdev}, &(0x7f0000000140)=0x10) r1 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r2 = gettid() ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000380)={[], 0x20, 0x400, 0xfc, 0x2, 0x7, r2}) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x402c5828, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/autofs\x00', 0x0, 0x0) connect$inet6(r3, &(0x7f0000000600)={0xa, 0x4e24, 0x4, @loopback, 0x1b}, 0x1c) unshare(0x6c060000) r4 = creat(&(0x7f0000000240)='./file0\x00', 0x0) fsetxattr(r4, &(0x7f0000000040)=@known='user.syz\x00', &(0x7f0000000100)='user.syz\x00', 0x9, 0x6) lsetxattr$security_evm(&(0x7f0000000540)='./file0/file0\x00', &(0x7f0000000500)='security.evm\x00', &(0x7f0000000640)=ANY=[@ANYRESHEX=r4], 0x1, 0x2) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket$caif_stream(0x25, 0x1, 0x0) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000180)={'filter\x00'}, &(0x7f0000000240)=0x78) pipe(&(0x7f0000000200)={0xffffffffffffffff}) r6 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000280)='/d\x04\x00/vga\xb4arbyter\x00', 0x50002, 0x0) getsockopt$inet6_mreq(r6, 0x29, 0x0, &(0x7f0000000300)={@mcast2}, &(0x7f0000000340)=0x14) r7 = creat(&(0x7f0000000240)='./file0\x00', 0x0) fsetxattr(r7, &(0x7f0000000040)=@known='user.syz\x00', &(0x7f0000000100)='user.syz\x00', 0x462, 0x0) read(r7, &(0x7f0000000000)=""/250, 0xfa) ioctl$FUSE_DEV_IOC_CLONE(0xffffffffffffffff, 0x8004e500, &(0x7f0000000040)=r5) r8 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000000400)={@broadcast, @remote, @empty}, 0xc) ioctl$sock_inet_SIOCSIFFLAGS(r8, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00\x00\x00\x00\x00\x05\x00'}) r9 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$RTC_PIE_OFF(r6, 0x7006) ioctl$KVM_GET_SUPPORTED_CPUID(r9, 0xc008ae05, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r9, 0xae44, 0x100) 12:31:13 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_TRANSLATE(r5, 0x4010aefd, &(0x7f0000000080)) [ 388.391119][T13798] ptrace attach of "/root/syz-executor.3"[13795] was attempted by "/root/syz-executor.3"[13798] [ 388.468400][T13808] debugfs: File 'dropped' in directory 'nbd1' already present! [ 388.498812][T13808] debugfs: File 'msg' in directory 'nbd1' already present! 12:31:13 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0800b5055e0bcfe87b0071") prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000200)="a4ab12f728db4b2b4d2f2fba4fad0b3a47dce7d4f2c87fe118f1783de356bf6ab4d6122343163f70cc88c691881eb4ec622b7646efbc299395e60de0b52284f81d5decb7ad3afd6de195460f163f44bf859d13632532dd71fea8cc5615b5f1be61e4e568443ff05ce3a70d0495cbc33186aef00c2fe7ffbf250a9ab1af4585ba70d2f7a697de30ae3b5fcf045e7185fbd0f579b06c90934b2504a31416c8474ca42c00ca8422090765a990aed4e1efe8d78a75268e6b4d5ea21b57611e52e4b55feda8267ff9f20dc2c3ae4e09aaba2e55", 0xd1}], 0x4, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x3c) ptrace$cont(0x18, r1, 0x0, 0x0) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r1, 0x0, 0x0) [ 388.564765][T13808] debugfs: File 'trace0' in directory 'nbd1' already present! 12:31:14 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10024, 0x0, 0x0, 0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x8001}, 0x0, 0xfffffffffffff001, 0x0, 0x3, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() ioprio_set$pid(0x2, r0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r2, &(0x7f0000000340)=ANY=[], 0x0) r3 = dup(r2) mount$9p_fd(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='9p\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='s=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB="2cdf00"/17, @ANYRESHEX=r3]) r4 = getpid() ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0401273, &(0x7f0000000140)={[], 0x7fff, 0x1, 0xe6, 0x0, 0xe0f, r4}) clone(0x2a4500, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) openat$cuse(0xffffffffffffff9c, 0x0, 0x2, 0x0) openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) setxattr$security_ima(0x0, &(0x7f0000000040)='security.ima\x00', &(0x7f00000001c0)=@ng={0x4, 0xa, "b71dd3a940b201"}, 0x9, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f00000000c0)=[@window, @sack_perm, @window={0x3, 0x8}], 0x3) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0xff, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f000001f000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x4, 0x0, 0x0, 0x10000000002) 12:31:14 executing program 3: preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) dup(0xffffffffffffffff) fcntl$getflags(0xffffffffffffffff, 0x0) syz_open_procfs(0x0, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xaf36, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='hugetl\x04\x00\x00\x00\x00\x00\x00\x00age_ir_Z\xa2\xf4es\x00', 0x275a, 0x0) ioctl$RTC_IRQP_READ(0xffffffffffffffff, 0x8008700b, &(0x7f0000000180)) accept4$unix(0xffffffffffffffff, 0x0, 0x0, 0x1c0000) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x4ac04e11}) 12:31:14 executing program 4: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb9, 0x2, 0x0, 0x0, 0x0, 0x0, 0x10024, 0x0, 0x0, 0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x8001}, 0x0, 0xfffffffffffff001, 0x0, 0x3, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioprio_set$pid(0x2, 0x0, 0x0) r0 = dup(0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='9p\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='s=fd,rfdno=', @ANYRESHEX, @ANYBLOB="2cdf00"/17, @ANYRESHEX=r0]) getpid() openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f00000000c0)=[@window, @sack_perm, @window={0x3, 0x8}], 0x3) r1 = perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0xff, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) remap_file_pages(&(0x7f000001f000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0) fsetxattr$trusted_overlay_opaque(r1, 0x0, 0x0, 0x0, 0x2) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x4, 0x0, 0x0, 0x10000000002) write$FUSE_LK(0xffffffffffffffff, &(0x7f0000000400)={0x28}, 0x28) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) [ 388.885065][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 388.890945][ C0] protocol 88fb is buggy, dev hsr_slave_1 12:31:14 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb9, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x8001}, 0x0, 0xfffffffffffff001, 0x0, 0x3, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() ioprio_set$pid(0x2, r0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r2, &(0x7f0000000340)=ANY=[], 0x0) r3 = dup(r2) mount$9p_fd(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='9p\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='s=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB="2cdf00"/17, @ANYRESHEX=r3]) r4 = getpid() ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0401273, &(0x7f0000000140)={[], 0x7fff, 0x1, 0xe6, 0x0, 0xe0f, r4}) clone(0x2a4500, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) openat$cuse(0xffffffffffffff9c, 0x0, 0x2, 0x0) openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) setxattr$security_ima(0x0, &(0x7f0000000040)='security.ima\x00', &(0x7f00000001c0)=@ng={0x4, 0xa, "b71dd3a940b201"}, 0x9, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f00000000c0)=[@window, @sack_perm, @window={0x3, 0x8}], 0x3) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0xff, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f000001f000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x4, 0x0, 0x0, 0x10000000002) 12:31:14 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x0, 0x3, &(0x7f00000001c0)=ANY=[@ANYBLOB="850000002e00000047000000000000009500140000000000b1d8be4c8c0cbb0d0fd475ce7717395c4f86ca748fea3cb8c97d77d3aa18ce80c8b70800000055482cf6c62d9a3c9b149c606be96c8b483c156753c1f35ae395148c37947ce071486b24e262d109"], &(0x7f0000000180)='GPL\x00'}, 0x48) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000140)=r1, 0x4) r2 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r2, &(0x7f0000000280)={0x2, 0x0, @local}, 0x10) setsockopt$sock_int(r2, 0x1, 0x6, &(0x7f0000000100)=0x32, 0x4) connect$inet(r2, &(0x7f0000000200)={0x2, 0x0, @broadcast}, 0x10) sendmmsg(r2, &(0x7f0000007fc0), 0x4000000000001a8, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000140), 0x4) lstat(&(0x7f000000bd80)='./file0\x00', &(0x7f000000bdc0)) [ 389.216912][T13802] IPVS: ftp: loaded support on port[0] = 21 [ 389.285070][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 389.290879][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 389.296737][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 389.302485][ C1] protocol 88fb is buggy, dev hsr_slave_1 12:31:14 executing program 4: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb9, 0x2, 0x0, 0x0, 0x0, 0x0, 0x10024, 0x0, 0x0, 0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x8001}, 0x0, 0xfffffffffffff001, 0x0, 0x3, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioprio_set$pid(0x2, 0x0, 0x0) r0 = dup(0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='9p\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='s=fd,rfdno=', @ANYRESHEX, @ANYBLOB="2cdf00"/17, @ANYRESHEX=r0]) getpid() openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f00000000c0)=[@window, @sack_perm, @window={0x3, 0x8}], 0x3) r1 = perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0xff, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) remap_file_pages(&(0x7f000001f000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0) fsetxattr$trusted_overlay_opaque(r1, 0x0, 0x0, 0x0, 0x2) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x4, 0x0, 0x0, 0x10000000002) write$FUSE_LK(0xffffffffffffffff, &(0x7f0000000400)={0x28}, 0x28) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) 12:31:14 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb9, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x8001}, 0x0, 0xfffffffffffff001, 0x0, 0x3, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() ioprio_set$pid(0x2, r0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r2, &(0x7f0000000340)=ANY=[], 0x0) r3 = dup(r2) mount$9p_fd(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='9p\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='s=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB="2cdf00"/17, @ANYRESHEX=r3]) r4 = getpid() ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0401273, &(0x7f0000000140)={[], 0x7fff, 0x1, 0xe6, 0x0, 0xe0f, r4}) clone(0x2a4500, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) openat$cuse(0xffffffffffffff9c, 0x0, 0x2, 0x0) openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) setxattr$security_ima(0x0, &(0x7f0000000040)='security.ima\x00', &(0x7f00000001c0)=@ng={0x4, 0xa, "b71dd3a940b201"}, 0x9, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f00000000c0)=[@window, @sack_perm, @window={0x3, 0x8}], 0x3) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0xff, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f000001f000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x4, 0x0, 0x0, 0x10000000002) 12:31:15 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x0, 0x3, &(0x7f00000001c0)=ANY=[@ANYBLOB="850000002e00000047000000000000009500140000000000b1d8be4c8c0cbb0d0fd475ce7717395c4f86ca748fea3cb8c97d77d3aa18ce80c8b70800000055482cf6c62d9a3c9b149c606be96c8b483c156753c1f35ae395148c37947ce071486b24e262d109"], &(0x7f0000000180)='GPL\x00'}, 0x48) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000140)=r1, 0x4) r2 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r2, &(0x7f0000000280)={0x2, 0x0, @local}, 0x10) setsockopt$sock_int(r2, 0x1, 0x6, &(0x7f0000000100)=0x32, 0x4) connect$inet(r2, &(0x7f0000000200)={0x2, 0x0, @broadcast}, 0x10) sendmmsg(r2, &(0x7f0000007fc0), 0x4000000000001a8, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000140), 0x4) lstat(&(0x7f000000bd80)='./file0\x00', &(0x7f000000bdc0)) 12:31:15 executing program 1: socket$nl_route(0x10, 0x3, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb9, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000, 0x0, 0x0, 0x3e24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x7}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x21, &(0x7f00000002c0)={@broadcast, @local}, 0xc) getsockname$inet(r0, &(0x7f0000000100)={0x2, 0x0, @initdev}, &(0x7f0000000140)=0x10) r1 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r2 = gettid() ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000380)={[], 0x20, 0x400, 0xfc, 0x2, 0x7, r2}) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x402c5828, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/autofs\x00', 0x0, 0x0) connect$inet6(r3, &(0x7f0000000600)={0xa, 0x4e24, 0x4, @loopback, 0x1b}, 0x1c) unshare(0x6c060000) r4 = creat(&(0x7f0000000240)='./file0\x00', 0x0) fsetxattr(r4, &(0x7f0000000040)=@known='user.syz\x00', &(0x7f0000000100)='user.syz\x00', 0x9, 0x6) lsetxattr$security_evm(&(0x7f0000000540)='./file0/file0\x00', &(0x7f0000000500)='security.evm\x00', &(0x7f0000000640)=ANY=[@ANYRESHEX=r4], 0x1, 0x2) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket$caif_stream(0x25, 0x1, 0x0) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000180)={'filter\x00'}, &(0x7f0000000240)=0x78) pipe(&(0x7f0000000200)={0xffffffffffffffff}) r6 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000280)='/d\x04\x00/vga\xb4arbyter\x00', 0x50002, 0x0) getsockopt$inet6_mreq(r6, 0x29, 0x0, &(0x7f0000000300)={@mcast2}, &(0x7f0000000340)=0x14) r7 = creat(&(0x7f0000000240)='./file0\x00', 0x0) fsetxattr(r7, &(0x7f0000000040)=@known='user.syz\x00', &(0x7f0000000100)='user.syz\x00', 0x462, 0x0) read(r7, &(0x7f0000000000)=""/250, 0xfa) ioctl$FUSE_DEV_IOC_CLONE(0xffffffffffffffff, 0x8004e500, &(0x7f0000000040)=r5) r8 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000000400)={@broadcast, @remote, @empty}, 0xc) ioctl$sock_inet_SIOCSIFFLAGS(r8, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00\x00\x00\x00\x00\x05\x00'}) r9 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$RTC_PIE_OFF(r6, 0x7006) ioctl$KVM_GET_SUPPORTED_CPUID(r9, 0xc008ae05, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r9, 0xae44, 0x100) 12:31:15 executing program 3: 12:31:15 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb9, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x8001}, 0x0, 0xfffffffffffff001, 0x0, 0x3, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() ioprio_set$pid(0x2, r0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r2, &(0x7f0000000340)=ANY=[], 0x0) r3 = dup(r2) mount$9p_fd(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='9p\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='s=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB="2cdf00"/17, @ANYRESHEX=r3]) r4 = getpid() ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0401273, &(0x7f0000000140)={[], 0x7fff, 0x1, 0xe6, 0x0, 0xe0f, r4}) clone(0x2a4500, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) openat$cuse(0xffffffffffffff9c, 0x0, 0x2, 0x0) openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) setxattr$security_ima(0x0, &(0x7f0000000040)='security.ima\x00', &(0x7f00000001c0)=@ng={0x4, 0xa, "b71dd3a940b201"}, 0x9, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f00000000c0)=[@window, @sack_perm, @window={0x3, 0x8}], 0x3) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0xff, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f000001f000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x4, 0x0, 0x0, 0x10000000002) [ 389.854826][T13859] debugfs: File 'dropped' in directory 'nbd1' already present! [ 389.875306][T13859] debugfs: File 'msg' in directory 'nbd1' already present! [ 389.961834][T13859] debugfs: File 'trace0' in directory 'nbd1' already present! [ 389.996387][T13862] IPVS: ftp: loaded support on port[0] = 21 12:31:17 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0800b5055e0bcfe87b0071") prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000200)="a4ab12f728db4b2b4d2f2fba4fad0b3a47dce7d4f2c87fe118f1783de356bf6ab4d6122343163f70cc88c691881eb4ec622b7646efbc299395e60de0b52284f81d5decb7ad3afd6de195460f163f44bf859d13632532dd71fea8cc5615b5f1be61e4e568443ff05ce3a70d0495cbc33186aef00c2fe7ffbf250a9ab1af4585ba70d2f7a697de30ae3b5fcf045e7185fbd0f579b06c90934b2504a31416c8474ca42c00ca8422090765a990aed4e1efe8d78a75268e6b4d5ea21b57611e52e4b55feda8267ff9f20dc2c3ae4e09aaba2e55", 0xd1}], 0x4, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x3c) ptrace$cont(0x18, r1, 0x0, 0x0) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r1, 0x0, 0x0) 12:31:17 executing program 4: perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb9, 0x2, 0x0, 0x0, 0x0, 0x0, 0x10024, 0x0, 0x0, 0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x8001}, 0x0, 0xfffffffffffff001, 0x0, 0x3, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioprio_set$pid(0x2, 0x0, 0x0) r0 = dup(0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='9p\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='s=fd,rfdno=', @ANYRESHEX, @ANYBLOB="2cdf00"/17, @ANYRESHEX=r0]) getpid() openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f00000000c0)=[@window, @sack_perm, @window={0x3, 0x8}], 0x3) r1 = perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0xff, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) remap_file_pages(&(0x7f000001f000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0) fsetxattr$trusted_overlay_opaque(r1, 0x0, 0x0, 0x0, 0x2) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x4, 0x0, 0x0, 0x10000000002) write$FUSE_LK(0xffffffffffffffff, &(0x7f0000000400)={0x28}, 0x28) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) 12:31:17 executing program 3: 12:31:17 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x1, 0x0, 0x0, &(0x7f0000000180)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x70) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000140)=r1, 0x4) r2 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r2, &(0x7f0000000280)={0x2, 0x0, @local}, 0x10) setsockopt$sock_int(r2, 0x1, 0x6, &(0x7f0000000100)=0x32, 0x4) connect$inet(r2, &(0x7f0000000200)={0x2, 0x0, @broadcast}, 0x10) sendmmsg(r2, &(0x7f0000007fc0), 0x4000000000001a8, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000140), 0x4) lstat(&(0x7f000000bd80)='./file0\x00', &(0x7f000000bdc0)) 12:31:17 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb9, 0x2, 0x0, 0x0, 0x0, 0x0, 0x10024, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x8001}, 0x0, 0xfffffffffffff001, 0x0, 0x3, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() ioprio_set$pid(0x2, r0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r2, &(0x7f0000000340)=ANY=[], 0x0) r3 = dup(r2) mount$9p_fd(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='9p\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='s=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB="2cdf00"/17, @ANYRESHEX=r3]) r4 = getpid() ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0401273, &(0x7f0000000140)={[], 0x7fff, 0x1, 0xe6, 0x0, 0xe0f, r4}) clone(0x2a4500, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) openat$cuse(0xffffffffffffff9c, 0x0, 0x2, 0x0) openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) setxattr$security_ima(0x0, &(0x7f0000000040)='security.ima\x00', &(0x7f00000001c0)=@ng={0x4, 0xa, "b71dd3a940b201"}, 0x9, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f00000000c0)=[@window, @sack_perm, @window={0x3, 0x8}], 0x3) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0xff, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f000001f000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x4, 0x0, 0x0, 0x10000000002) 12:31:17 executing program 1: socket$nl_route(0x10, 0x3, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb9, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000, 0x0, 0x0, 0x3e24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x7}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x21, &(0x7f00000002c0)={@broadcast, @local}, 0xc) getsockname$inet(r0, &(0x7f0000000100)={0x2, 0x0, @initdev}, &(0x7f0000000140)=0x10) r1 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r2 = gettid() ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000380)={[], 0x20, 0x400, 0xfc, 0x2, 0x7, r2}) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x402c5828, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/autofs\x00', 0x0, 0x0) connect$inet6(r3, &(0x7f0000000600)={0xa, 0x4e24, 0x4, @loopback, 0x1b}, 0x1c) unshare(0x6c060000) r4 = creat(&(0x7f0000000240)='./file0\x00', 0x0) fsetxattr(r4, &(0x7f0000000040)=@known='user.syz\x00', &(0x7f0000000100)='user.syz\x00', 0x9, 0x6) lsetxattr$security_evm(&(0x7f0000000540)='./file0/file0\x00', &(0x7f0000000500)='security.evm\x00', &(0x7f0000000640)=ANY=[@ANYRESHEX=r4], 0x1, 0x2) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket$caif_stream(0x25, 0x1, 0x0) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000180)={'filter\x00'}, &(0x7f0000000240)=0x78) pipe(&(0x7f0000000200)={0xffffffffffffffff}) r6 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000280)='/d\x04\x00/vga\xb4arbyter\x00', 0x50002, 0x0) getsockopt$inet6_mreq(r6, 0x29, 0x0, &(0x7f0000000300)={@mcast2}, &(0x7f0000000340)=0x14) r7 = creat(&(0x7f0000000240)='./file0\x00', 0x0) fsetxattr(r7, &(0x7f0000000040)=@known='user.syz\x00', &(0x7f0000000100)='user.syz\x00', 0x462, 0x0) read(r7, &(0x7f0000000000)=""/250, 0xfa) ioctl$FUSE_DEV_IOC_CLONE(0xffffffffffffffff, 0x8004e500, &(0x7f0000000040)=r5) r8 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000000400)={@broadcast, @remote, @empty}, 0xc) ioctl$sock_inet_SIOCSIFFLAGS(r8, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00\x00\x00\x00\x00\x05\x00'}) r9 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$RTC_PIE_OFF(r6, 0x7006) ioctl$KVM_GET_SUPPORTED_CPUID(r9, 0xc008ae05, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r9, 0xae44, 0x100) 12:31:17 executing program 3: [ 391.852755][T13886] debugfs: File 'dropped' in directory 'nbd1' already present! [ 391.867258][T13886] debugfs: File 'msg' in directory 'nbd1' already present! [ 391.909865][T13886] debugfs: File 'trace0' in directory 'nbd1' already present! 12:31:17 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb9, 0x2, 0x0, 0x0, 0x0, 0x0, 0x10024, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x8001}, 0x0, 0xfffffffffffff001, 0x0, 0x3, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() ioprio_set$pid(0x2, r0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r2, &(0x7f0000000340)=ANY=[], 0x0) r3 = dup(r2) mount$9p_fd(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='9p\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='s=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB="2cdf00"/17, @ANYRESHEX=r3]) r4 = getpid() ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0401273, &(0x7f0000000140)={[], 0x7fff, 0x1, 0xe6, 0x0, 0xe0f, r4}) clone(0x2a4500, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) openat$cuse(0xffffffffffffff9c, 0x0, 0x2, 0x0) openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) setxattr$security_ima(0x0, &(0x7f0000000040)='security.ima\x00', &(0x7f00000001c0)=@ng={0x4, 0xa, "b71dd3a940b201"}, 0x9, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f00000000c0)=[@window, @sack_perm, @window={0x3, 0x8}], 0x3) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0xff, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f000001f000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x4, 0x0, 0x0, 0x10000000002) [ 391.974141][T13879] IPVS: ftp: loaded support on port[0] = 21 12:31:17 executing program 3: 12:31:17 executing program 4: perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb9, 0x2, 0x0, 0x0, 0x0, 0x0, 0x10024, 0x0, 0x0, 0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x8001}, 0x0, 0xfffffffffffff001, 0x0, 0x3, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioprio_set$pid(0x2, 0x0, 0x0) r0 = dup(0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='9p\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='s=fd,rfdno=', @ANYRESHEX, @ANYBLOB="2cdf00"/17, @ANYRESHEX=r0]) getpid() openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f00000000c0)=[@window, @sack_perm, @window={0x3, 0x8}], 0x3) r1 = perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0xff, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) remap_file_pages(&(0x7f000001f000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0) fsetxattr$trusted_overlay_opaque(r1, 0x0, 0x0, 0x0, 0x2) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x4, 0x0, 0x0, 0x10000000002) write$FUSE_LK(0xffffffffffffffff, &(0x7f0000000400)={0x28}, 0x28) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) 12:31:17 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x1, 0x0, 0x0, &(0x7f0000000180)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x70) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000140)=r1, 0x4) r2 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r2, &(0x7f0000000280)={0x2, 0x0, @local}, 0x10) setsockopt$sock_int(r2, 0x1, 0x6, &(0x7f0000000100)=0x32, 0x4) connect$inet(r2, &(0x7f0000000200)={0x2, 0x0, @broadcast}, 0x10) sendmmsg(r2, &(0x7f0000007fc0), 0x4000000000001a8, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000140), 0x4) lstat(&(0x7f000000bd80)='./file0\x00', &(0x7f000000bdc0)) 12:31:17 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb9, 0x2, 0x0, 0x0, 0x0, 0x0, 0x10024, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x8001}, 0x0, 0xfffffffffffff001, 0x0, 0x3, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() ioprio_set$pid(0x2, r0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r2, &(0x7f0000000340)=ANY=[], 0x0) r3 = dup(r2) mount$9p_fd(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='9p\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='s=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB="2cdf00"/17, @ANYRESHEX=r3]) r4 = getpid() ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0401273, &(0x7f0000000140)={[], 0x7fff, 0x1, 0xe6, 0x0, 0xe0f, r4}) clone(0x2a4500, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) openat$cuse(0xffffffffffffff9c, 0x0, 0x2, 0x0) openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) setxattr$security_ima(0x0, &(0x7f0000000040)='security.ima\x00', &(0x7f00000001c0)=@ng={0x4, 0xa, "b71dd3a940b201"}, 0x9, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f00000000c0)=[@window, @sack_perm, @window={0x3, 0x8}], 0x3) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0xff, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f000001f000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x4, 0x0, 0x0, 0x10000000002) 12:31:20 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0800b5055e0bcfe87b0071") prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {&(0x7f0000000200)="a4ab12f728db4b2b4d2f2fba4fad0b3a47dce7d4f2c87fe118f1783de356bf6ab4d6122343163f70cc88c691881eb4ec622b7646efbc299395e60de0b52284f81d5decb7ad3afd6de195460f163f44bf859d13632532dd71fea8cc5615b5f1be61e4e568443ff05ce3a70d0495cbc33186aef00c2fe7ffbf250a9ab1af4585ba70d2f7a697de30ae3b5fcf045e7185fbd0f579b06c90934b2504a31416c8474ca42c00ca8422090765a990aed4e1efe8d78a75268e6b4d5ea21b57611e52e4b55feda8267ff9f20dc2c3ae4e09aaba2e5586", 0xd2}], 0x3, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x3c) ptrace$cont(0x18, r1, 0x0, 0x0) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r1, 0x0, 0x0) 12:31:20 executing program 3: 12:31:20 executing program 4: perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb9, 0x2, 0x0, 0x0, 0x0, 0x0, 0x10024, 0x0, 0x0, 0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x8001}, 0x0, 0xfffffffffffff001, 0x0, 0x3, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioprio_set$pid(0x2, 0x0, 0x0) r0 = dup(0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='9p\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='s=fd,rfdno=', @ANYRESHEX, @ANYBLOB="2cdf00"/17, @ANYRESHEX=r0]) getpid() openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f00000000c0)=[@window, @sack_perm, @window={0x3, 0x8}], 0x3) r1 = perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0xff, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) remap_file_pages(&(0x7f000001f000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0) fsetxattr$trusted_overlay_opaque(r1, 0x0, 0x0, 0x0, 0x2) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x4, 0x0, 0x0, 0x10000000002) write$FUSE_LK(0xffffffffffffffff, &(0x7f0000000400)={0x28}, 0x28) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) 12:31:20 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb9, 0x2, 0x0, 0x0, 0x0, 0x0, 0x10024, 0x0, 0x0, 0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x8001}, 0x0, 0xfffffffffffff001, 0x0, 0x3, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() ioprio_set$pid(0x2, r0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r2, &(0x7f0000000340)=ANY=[], 0x0) r3 = dup(r2) mount$9p_fd(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='9p\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='s=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB="2cdf00"/17, @ANYRESHEX=r3]) r4 = getpid() ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0401273, &(0x7f0000000140)={[], 0x7fff, 0x1, 0xe6, 0x0, 0xe0f, r4}) clone(0x2a4500, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) openat$cuse(0xffffffffffffff9c, 0x0, 0x2, 0x0) openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) setxattr$security_ima(0x0, &(0x7f0000000040)='security.ima\x00', &(0x7f00000001c0)=@ng={0x4, 0xa, "b71dd3a940b201"}, 0x9, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f00000000c0)=[@window, @sack_perm, @window={0x3, 0x8}], 0x3) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0xff, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f000001f000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x4, 0x0, 0x0, 0x10000000002) 12:31:20 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x1, 0x0, 0x0, &(0x7f0000000180)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x70) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000140)=r1, 0x4) r2 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r2, &(0x7f0000000280)={0x2, 0x0, @local}, 0x10) setsockopt$sock_int(r2, 0x1, 0x6, &(0x7f0000000100)=0x32, 0x4) connect$inet(r2, &(0x7f0000000200)={0x2, 0x0, @broadcast}, 0x10) sendmmsg(r2, &(0x7f0000007fc0), 0x4000000000001a8, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000140), 0x4) lstat(&(0x7f000000bd80)='./file0\x00', &(0x7f000000bdc0)) 12:31:20 executing program 1: socket$nl_route(0x10, 0x3, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb9, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000, 0x0, 0x0, 0x3e24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x7}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x21, &(0x7f00000002c0)={@broadcast, @local}, 0xc) getsockname$inet(r0, &(0x7f0000000100)={0x2, 0x0, @initdev}, &(0x7f0000000140)=0x10) r1 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r2 = gettid() ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000380)={[], 0x20, 0x400, 0xfc, 0x2, 0x7, r2}) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x402c5828, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/autofs\x00', 0x0, 0x0) connect$inet6(r3, &(0x7f0000000600)={0xa, 0x4e24, 0x4, @loopback, 0x1b}, 0x1c) unshare(0x6c060000) r4 = creat(&(0x7f0000000240)='./file0\x00', 0x0) fsetxattr(r4, &(0x7f0000000040)=@known='user.syz\x00', &(0x7f0000000100)='user.syz\x00', 0x9, 0x6) lsetxattr$security_evm(&(0x7f0000000540)='./file0/file0\x00', &(0x7f0000000500)='security.evm\x00', &(0x7f0000000640)=ANY=[@ANYRESHEX=r4], 0x1, 0x2) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket$caif_stream(0x25, 0x1, 0x0) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000180)={'filter\x00'}, &(0x7f0000000240)=0x78) pipe(&(0x7f0000000200)={0xffffffffffffffff}) r6 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000280)='/d\x04\x00/vga\xb4arbyter\x00', 0x50002, 0x0) getsockopt$inet6_mreq(r6, 0x29, 0x0, &(0x7f0000000300)={@mcast2}, &(0x7f0000000340)=0x14) r7 = creat(&(0x7f0000000240)='./file0\x00', 0x0) fsetxattr(r7, &(0x7f0000000040)=@known='user.syz\x00', &(0x7f0000000100)='user.syz\x00', 0x462, 0x0) read(r7, &(0x7f0000000000)=""/250, 0xfa) ioctl$FUSE_DEV_IOC_CLONE(0xffffffffffffffff, 0x8004e500, &(0x7f0000000040)=r5) r8 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000000400)={@broadcast, @remote, @empty}, 0xc) ioctl$sock_inet_SIOCSIFFLAGS(r8, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00\x00\x00\x00\x00\x05\x00'}) r9 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$RTC_PIE_OFF(r6, 0x7006) ioctl$KVM_GET_SUPPORTED_CPUID(r9, 0xc008ae05, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r9, 0xae44, 0x100) 12:31:20 executing program 3: [ 394.956753][T13929] debugfs: File 'dropped' in directory 'nbd1' already present! [ 394.983769][T13929] debugfs: File 'msg' in directory 'nbd1' already present! [ 395.031543][T13929] debugfs: File 'trace0' in directory 'nbd1' already present! 12:31:20 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0xfffdfffffffffffe) 12:31:20 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb9, 0x2, 0x0, 0x0, 0x0, 0x0, 0x10024, 0x0, 0x0, 0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x8001}, 0x0, 0xfffffffffffff001, 0x0, 0x3, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() ioprio_set$pid(0x2, r0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r2, &(0x7f0000000340)=ANY=[], 0x0) r3 = dup(r2) mount$9p_fd(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='9p\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='s=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB="2cdf00"/17, @ANYRESHEX=r3]) r4 = getpid() ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0401273, &(0x7f0000000140)={[], 0x7fff, 0x1, 0xe6, 0x0, 0xe0f, r4}) clone(0x2a4500, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) openat$cuse(0xffffffffffffff9c, 0x0, 0x2, 0x0) openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) setxattr$security_ima(0x0, &(0x7f0000000040)='security.ima\x00', &(0x7f00000001c0)=@ng={0x4, 0xa, "b71dd3a940b201"}, 0x9, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f00000000c0)=[@window, @sack_perm, @window={0x3, 0x8}], 0x3) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0xff, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f000001f000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x4, 0x0, 0x0, 0x10000000002) [ 395.125787][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 395.133511][ C0] protocol 88fb is buggy, dev hsr_slave_1 12:31:20 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb9, 0x2, 0x0, 0x0, 0x0, 0x0, 0x10024, 0x0, 0x0, 0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x8001}, 0x0, 0xfffffffffffff001, 0x0, 0x3, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioprio_set$pid(0x2, 0x0, 0x0) r0 = dup(0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='9p\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='s=fd,rfdno=', @ANYRESHEX, @ANYBLOB="2cdf00"/17, @ANYRESHEX=r0]) getpid() openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f00000000c0)=[@window, @sack_perm, @window={0x3, 0x8}], 0x3) r1 = perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0xff, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) remap_file_pages(&(0x7f000001f000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0) fsetxattr$trusted_overlay_opaque(r1, 0x0, 0x0, 0x0, 0x2) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x4, 0x0, 0x0, 0x10000000002) write$FUSE_LK(0xffffffffffffffff, &(0x7f0000000400)={0x28}, 0x28) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) [ 395.347002][T13922] IPVS: ftp: loaded support on port[0] = 21 12:31:20 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x1, 0x0, &(0x7f00000001c0)=ANY=[], &(0x7f0000000180)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x70) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000140)=r1, 0x4) r2 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r2, &(0x7f0000000280)={0x2, 0x0, @local}, 0x10) setsockopt$sock_int(r2, 0x1, 0x6, &(0x7f0000000100)=0x32, 0x4) connect$inet(r2, &(0x7f0000000200)={0x2, 0x0, @broadcast}, 0x10) sendmmsg(r2, &(0x7f0000007fc0), 0x4000000000001a8, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000140), 0x4) lstat(&(0x7f000000bd80)='./file0\x00', &(0x7f000000bdc0)) 12:31:20 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb9, 0x2, 0x0, 0x0, 0x0, 0x0, 0x10024, 0x0, 0x0, 0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x8001}, 0x0, 0xfffffffffffff001, 0x0, 0x3, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() ioprio_set$pid(0x2, r0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r2, &(0x7f0000000340)=ANY=[], 0x0) r3 = dup(r2) mount$9p_fd(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='9p\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='s=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB="2cdf00"/17, @ANYRESHEX=r3]) r4 = getpid() ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0401273, &(0x7f0000000140)={[], 0x7fff, 0x1, 0xe6, 0x0, 0xe0f, r4}) clone(0x2a4500, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) openat$cuse(0xffffffffffffff9c, 0x0, 0x2, 0x0) openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) setxattr$security_ima(0x0, &(0x7f0000000040)='security.ima\x00', &(0x7f00000001c0)=@ng={0x4, 0xa, "b71dd3a940b201"}, 0x9, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f00000000c0)=[@window, @sack_perm, @window={0x3, 0x8}], 0x3) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0xff, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f000001f000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x4, 0x0, 0x0, 0x10000000002) 12:31:23 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0800b5055e0bcfe87b0071") prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {&(0x7f0000000200)="a4ab12f728db4b2b4d2f2fba4fad0b3a47dce7d4f2c87fe118f1783de356bf6ab4d6122343163f70cc88c691881eb4ec622b7646efbc299395e60de0b52284f81d5decb7ad3afd6de195460f163f44bf859d13632532dd71fea8cc5615b5f1be61e4e568443ff05ce3a70d0495cbc33186aef00c2fe7ffbf250a9ab1af4585ba70d2f7a697de30ae3b5fcf045e7185fbd0f579b06c90934b2504a31416c8474ca42c00ca8422090765a990aed4e1efe8d78a75268e6b4d5ea21b57611e52e4b55feda8267ff9f20dc2c3ae4e09aaba2e5586", 0xd2}], 0x3, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x3c) ptrace$cont(0x18, r1, 0x0, 0x0) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r1, 0x0, 0x0) 12:31:23 executing program 3: rt_sigprocmask(0x0, &(0x7f0000000000)={0xffffffffffffffff}, 0x0, 0x8) setrlimit(0x1, &(0x7f0000000080)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = creat(&(0x7f0000000140)='./bus\x00', 0x0) io_setup(0x7, &(0x7f0000000180)=0x0) io_submit(r3, 0x732, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x80000000000000, 0x1, 0x0, r2, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 12:31:23 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb9, 0x2, 0x0, 0x0, 0x0, 0x0, 0x10024, 0x0, 0x0, 0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext, 0x0, 0xfffffffffffff001, 0x0, 0x3, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() ioprio_set$pid(0x2, r0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r2, &(0x7f0000000340)=ANY=[], 0x0) r3 = dup(r2) mount$9p_fd(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='9p\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='s=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB="2cdf00"/17, @ANYRESHEX=r3]) r4 = getpid() ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0401273, &(0x7f0000000140)={[], 0x7fff, 0x1, 0xe6, 0x0, 0xe0f, r4}) clone(0x2a4500, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) openat$cuse(0xffffffffffffff9c, 0x0, 0x2, 0x0) openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) setxattr$security_ima(0x0, &(0x7f0000000040)='security.ima\x00', &(0x7f00000001c0)=@ng={0x4, 0xa, "b71dd3a940b201"}, 0x9, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f00000000c0)=[@window, @sack_perm, @window={0x3, 0x8}], 0x3) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0xff, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f000001f000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x4, 0x0, 0x0, 0x10000000002) 12:31:23 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb9, 0x2, 0x0, 0x0, 0x0, 0x0, 0x10024, 0x0, 0x0, 0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x8001}, 0x0, 0xfffffffffffff001, 0x0, 0x3, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioprio_set$pid(0x2, 0x0, 0x0) r0 = dup(0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='9p\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='s=fd,rfdno=', @ANYRESHEX, @ANYBLOB="2cdf00"/17, @ANYRESHEX=r0]) getpid() openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f00000000c0)=[@window, @sack_perm, @window={0x3, 0x8}], 0x3) r1 = perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0xff, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) remap_file_pages(&(0x7f000001f000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0) fsetxattr$trusted_overlay_opaque(r1, 0x0, 0x0, 0x0, 0x2) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x4, 0x0, 0x0, 0x10000000002) write$FUSE_LK(0xffffffffffffffff, &(0x7f0000000400)={0x28}, 0x28) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) 12:31:23 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x1, 0x0, &(0x7f00000001c0)=ANY=[], &(0x7f0000000180)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x70) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000140)=r1, 0x4) r2 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r2, &(0x7f0000000280)={0x2, 0x0, @local}, 0x10) setsockopt$sock_int(r2, 0x1, 0x6, &(0x7f0000000100)=0x32, 0x4) connect$inet(r2, &(0x7f0000000200)={0x2, 0x0, @broadcast}, 0x10) sendmmsg(r2, &(0x7f0000007fc0), 0x4000000000001a8, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000140), 0x4) lstat(&(0x7f000000bd80)='./file0\x00', &(0x7f000000bdc0)) 12:31:23 executing program 1: socket$nl_route(0x10, 0x3, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x21, &(0x7f00000002c0)={@broadcast, @local}, 0xc) getsockname$inet(r0, &(0x7f0000000100)={0x2, 0x0, @initdev}, &(0x7f0000000140)=0x10) r1 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r2 = gettid() ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000380)={[], 0x20, 0x400, 0xfc, 0x2, 0x7, r2}) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x402c5828, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/autofs\x00', 0x0, 0x0) connect$inet6(r3, &(0x7f0000000600)={0xa, 0x4e24, 0x4, @loopback, 0x1b}, 0x1c) unshare(0x6c060000) r4 = creat(&(0x7f0000000240)='./file0\x00', 0x0) fsetxattr(r4, &(0x7f0000000040)=@known='user.syz\x00', &(0x7f0000000100)='user.syz\x00', 0x9, 0x6) lsetxattr$security_evm(&(0x7f0000000540)='./file0/file0\x00', &(0x7f0000000500)='security.evm\x00', &(0x7f0000000640)=ANY=[@ANYRESHEX=r4], 0x1, 0x2) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket$caif_stream(0x25, 0x1, 0x0) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000180)={'filter\x00'}, &(0x7f0000000240)=0x78) pipe(&(0x7f0000000200)={0xffffffffffffffff}) r6 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000280)='/d\x04\x00/vga\xb4arbyter\x00', 0x50002, 0x0) getsockopt$inet6_mreq(r6, 0x29, 0x0, &(0x7f0000000300)={@mcast2}, &(0x7f0000000340)=0x14) r7 = creat(&(0x7f0000000240)='./file0\x00', 0x0) fsetxattr(r7, &(0x7f0000000040)=@known='user.syz\x00', &(0x7f0000000100)='user.syz\x00', 0x462, 0x0) read(r7, &(0x7f0000000000)=""/250, 0xfa) ioctl$FUSE_DEV_IOC_CLONE(0xffffffffffffffff, 0x8004e500, &(0x7f0000000040)=r5) r8 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000000400)={@broadcast, @remote, @empty}, 0xc) ioctl$sock_inet_SIOCSIFFLAGS(r8, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00\x00\x00\x00\x00\x05\x00'}) r9 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$RTC_PIE_OFF(r6, 0x7006) ioctl$KVM_GET_SUPPORTED_CPUID(r9, 0xc008ae05, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r9, 0xae44, 0x100) [ 398.016928][T13967] debugfs: File 'dropped' in directory 'nbd1' already present! [ 398.072142][T13967] debugfs: File 'msg' in directory 'nbd1' already present! 12:31:23 executing program 3: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cpuacct.stat\x00', 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000040)="0f42", 0x2) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000740)={0x3, 0x2, 0xf000, 0x1000, &(0x7f0000000000/0x1000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfb]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$sock_inet_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f0000000440)={'hsr0\x00', {0x2, 0x0, @remote}}) sendmsg$IPVS_CMD_DEL_DEST(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000001c0)}, 0x0) socketpair$unix(0x1, 0x80001, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = fcntl$dupfd(r4, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$KVM_RUN(r2, 0xae80, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 398.122801][T13975] IPVS: ftp: loaded support on port[0] = 21 [ 398.134963][T13967] debugfs: File 'trace0' in directory 'nbd1' already present! 12:31:23 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb9, 0x2, 0x0, 0x0, 0x0, 0x0, 0x10024, 0x0, 0x0, 0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext, 0x0, 0xfffffffffffff001, 0x0, 0x3, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() ioprio_set$pid(0x2, r0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r2, &(0x7f0000000340)=ANY=[], 0x0) r3 = dup(r2) mount$9p_fd(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='9p\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='s=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB="2cdf00"/17, @ANYRESHEX=r3]) r4 = getpid() ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0401273, &(0x7f0000000140)={[], 0x7fff, 0x1, 0xe6, 0x0, 0xe0f, r4}) clone(0x2a4500, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) openat$cuse(0xffffffffffffff9c, 0x0, 0x2, 0x0) openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) setxattr$security_ima(0x0, &(0x7f0000000040)='security.ima\x00', &(0x7f00000001c0)=@ng={0x4, 0xa, "b71dd3a940b201"}, 0x9, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f00000000c0)=[@window, @sack_perm, @window={0x3, 0x8}], 0x3) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0xff, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f000001f000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x4, 0x0, 0x0, 0x10000000002) 12:31:23 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x1, 0x0, &(0x7f00000001c0)=ANY=[], &(0x7f0000000180)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x70) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000140)=r1, 0x4) r2 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r2, &(0x7f0000000280)={0x2, 0x0, @local}, 0x10) setsockopt$sock_int(r2, 0x1, 0x6, &(0x7f0000000100)=0x32, 0x4) connect$inet(r2, &(0x7f0000000200)={0x2, 0x0, @broadcast}, 0x10) sendmmsg(r2, &(0x7f0000007fc0), 0x4000000000001a8, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000140), 0x4) lstat(&(0x7f000000bd80)='./file0\x00', &(0x7f000000bdc0)) 12:31:23 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb9, 0x2, 0x0, 0x0, 0x0, 0x0, 0x10024, 0x0, 0x0, 0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext, 0x0, 0xfffffffffffff001, 0x0, 0x3, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() ioprio_set$pid(0x2, r0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r2, &(0x7f0000000340)=ANY=[], 0x0) r3 = dup(r2) mount$9p_fd(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='9p\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='s=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB="2cdf00"/17, @ANYRESHEX=r3]) r4 = getpid() ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0401273, &(0x7f0000000140)={[], 0x7fff, 0x1, 0xe6, 0x0, 0xe0f, r4}) clone(0x2a4500, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) openat$cuse(0xffffffffffffff9c, 0x0, 0x2, 0x0) openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) setxattr$security_ima(0x0, &(0x7f0000000040)='security.ima\x00', &(0x7f00000001c0)=@ng={0x4, 0xa, "b71dd3a940b201"}, 0x9, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f00000000c0)=[@window, @sack_perm, @window={0x3, 0x8}], 0x3) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0xff, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f000001f000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x4, 0x0, 0x0, 0x10000000002) 12:31:24 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb9, 0x2, 0x0, 0x0, 0x0, 0x0, 0x10024, 0x0, 0x0, 0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x8001}, 0x0, 0xfffffffffffff001, 0x0, 0x3, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioprio_set$pid(0x2, 0x0, 0x0) r0 = dup(0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='9p\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='s=fd,rfdno=', @ANYRESHEX, @ANYBLOB="2cdf00"/17, @ANYRESHEX=r0]) getpid() openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f00000000c0)=[@window, @sack_perm, @window={0x3, 0x8}], 0x3) r1 = perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0xff, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) remap_file_pages(&(0x7f000001f000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0) fsetxattr$trusted_overlay_opaque(r1, 0x0, 0x0, 0x0, 0x2) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x4, 0x0, 0x0, 0x10000000002) write$FUSE_LK(0xffffffffffffffff, &(0x7f0000000400)={0x28}, 0x28) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) 12:31:24 executing program 3: ioctl(0xffffffffffffffff, 0x0, 0x0) futex(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f00000001c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x0, 0x3, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x80000000000002, 0x0, 0x0) bind$inet(r0, &(0x7f0000000180)={0x2, 0x0, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6}]}, 0x10) creat(0x0, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) 12:31:26 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0800b5055e0bcfe87b0071") prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {&(0x7f0000000200)="a4ab12f728db4b2b4d2f2fba4fad0b3a47dce7d4f2c87fe118f1783de356bf6ab4d6122343163f70cc88c691881eb4ec622b7646efbc299395e60de0b52284f81d5decb7ad3afd6de195460f163f44bf859d13632532dd71fea8cc5615b5f1be61e4e568443ff05ce3a70d0495cbc33186aef00c2fe7ffbf250a9ab1af4585ba70d2f7a697de30ae3b5fcf045e7185fbd0f579b06c90934b2504a31416c8474ca42c00ca8422090765a990aed4e1efe8d78a75268e6b4d5ea21b57611e52e4b55feda8267ff9f20dc2c3ae4e09aaba2e5586", 0xd2}], 0x3, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x3c) ptrace$cont(0x18, r1, 0x0, 0x0) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r1, 0x0, 0x0) 12:31:26 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb9, 0x2, 0x0, 0x0, 0x0, 0x0, 0x10024, 0x0, 0x0, 0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x8001}, 0x0, 0x0, 0x0, 0x3, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() ioprio_set$pid(0x2, r0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r2, &(0x7f0000000340)=ANY=[], 0x0) r3 = dup(r2) mount$9p_fd(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='9p\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='s=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB="2cdf00"/17, @ANYRESHEX=r3]) r4 = getpid() ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0401273, &(0x7f0000000140)={[], 0x7fff, 0x1, 0xe6, 0x0, 0xe0f, r4}) clone(0x2a4500, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) openat$cuse(0xffffffffffffff9c, 0x0, 0x2, 0x0) openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) setxattr$security_ima(0x0, &(0x7f0000000040)='security.ima\x00', &(0x7f00000001c0)=@ng={0x4, 0xa, "b71dd3a940b201"}, 0x9, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f00000000c0)=[@window, @sack_perm, @window={0x3, 0x8}], 0x3) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0xff, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f000001f000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x4, 0x0, 0x0, 0x10000000002) 12:31:26 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x1, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB], &(0x7f0000000180)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x70) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000140)=r1, 0x4) r2 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r2, &(0x7f0000000280)={0x2, 0x0, @local}, 0x10) setsockopt$sock_int(r2, 0x1, 0x6, &(0x7f0000000100)=0x32, 0x4) connect$inet(r2, &(0x7f0000000200)={0x2, 0x0, @broadcast}, 0x10) sendmmsg(r2, &(0x7f0000007fc0), 0x4000000000001a8, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000140), 0x4) lstat(&(0x7f000000bd80)='./file0\x00', &(0x7f000000bdc0)) 12:31:26 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb9, 0x2, 0x0, 0x0, 0x0, 0x0, 0x10024, 0x0, 0x0, 0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x8001}, 0x0, 0xfffffffffffff001, 0x0, 0x3, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioprio_set$pid(0x2, 0x0, 0x0) r0 = dup(0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='9p\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='s=fd,rfdno=', @ANYRESHEX, @ANYBLOB="2cdf00"/17, @ANYRESHEX=r0]) getpid() openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f00000000c0)=[@window, @sack_perm, @window={0x3, 0x8}], 0x3) r1 = perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0xff, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) remap_file_pages(&(0x7f000001f000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0) fsetxattr$trusted_overlay_opaque(r1, 0x0, 0x0, 0x0, 0x2) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x4, 0x0, 0x0, 0x10000000002) write$FUSE_LK(0xffffffffffffffff, &(0x7f0000000400)={0x28}, 0x28) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) 12:31:26 executing program 3: ioctl(0xffffffffffffffff, 0x0, 0x0) futex(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f00000001c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x0, 0x3, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x80000000000002, 0x0, 0x0) bind$inet(r0, &(0x7f0000000180)={0x2, 0x0, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6}]}, 0x10) creat(0x0, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) 12:31:26 executing program 1: socket$nl_route(0x10, 0x3, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x21, &(0x7f00000002c0)={@broadcast, @local}, 0xc) getsockname$inet(r0, &(0x7f0000000100)={0x2, 0x0, @initdev}, &(0x7f0000000140)=0x10) r1 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r2 = gettid() ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000380)={[], 0x20, 0x400, 0xfc, 0x2, 0x7, r2}) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x402c5828, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/autofs\x00', 0x0, 0x0) connect$inet6(r3, &(0x7f0000000600)={0xa, 0x4e24, 0x4, @loopback, 0x1b}, 0x1c) unshare(0x6c060000) r4 = creat(&(0x7f0000000240)='./file0\x00', 0x0) fsetxattr(r4, &(0x7f0000000040)=@known='user.syz\x00', &(0x7f0000000100)='user.syz\x00', 0x9, 0x6) lsetxattr$security_evm(&(0x7f0000000540)='./file0/file0\x00', &(0x7f0000000500)='security.evm\x00', &(0x7f0000000640)=ANY=[@ANYRESHEX=r4], 0x1, 0x2) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket$caif_stream(0x25, 0x1, 0x0) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000180)={'filter\x00'}, &(0x7f0000000240)=0x78) pipe(&(0x7f0000000200)={0xffffffffffffffff}) r6 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000280)='/d\x04\x00/vga\xb4arbyter\x00', 0x50002, 0x0) getsockopt$inet6_mreq(r6, 0x29, 0x0, &(0x7f0000000300)={@mcast2}, &(0x7f0000000340)=0x14) r7 = creat(&(0x7f0000000240)='./file0\x00', 0x0) fsetxattr(r7, &(0x7f0000000040)=@known='user.syz\x00', &(0x7f0000000100)='user.syz\x00', 0x462, 0x0) read(r7, &(0x7f0000000000)=""/250, 0xfa) ioctl$FUSE_DEV_IOC_CLONE(0xffffffffffffffff, 0x8004e500, &(0x7f0000000040)=r5) r8 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000000400)={@broadcast, @remote, @empty}, 0xc) ioctl$sock_inet_SIOCSIFFLAGS(r8, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00\x00\x00\x00\x00\x05\x00'}) r9 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$RTC_PIE_OFF(r6, 0x7006) ioctl$KVM_GET_SUPPORTED_CPUID(r9, 0xc008ae05, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r9, 0xae44, 0x100) [ 401.214312][T14022] debugfs: File 'dropped' in directory 'nbd1' already present! [ 401.238167][T14022] debugfs: File 'msg' in directory 'nbd1' already present! [ 401.261586][T14022] debugfs: File 'trace0' in directory 'nbd1' already present! 12:31:26 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb9, 0x2, 0x0, 0x0, 0x0, 0x0, 0x10024, 0x0, 0x0, 0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x8001}, 0x0, 0x0, 0x0, 0x3, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() ioprio_set$pid(0x2, r0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r2, &(0x7f0000000340)=ANY=[], 0x0) r3 = dup(r2) mount$9p_fd(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='9p\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='s=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB="2cdf00"/17, @ANYRESHEX=r3]) r4 = getpid() ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0401273, &(0x7f0000000140)={[], 0x7fff, 0x1, 0xe6, 0x0, 0xe0f, r4}) clone(0x2a4500, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) openat$cuse(0xffffffffffffff9c, 0x0, 0x2, 0x0) openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) setxattr$security_ima(0x0, &(0x7f0000000040)='security.ima\x00', &(0x7f00000001c0)=@ng={0x4, 0xa, "b71dd3a940b201"}, 0x9, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f00000000c0)=[@window, @sack_perm, @window={0x3, 0x8}], 0x3) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0xff, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f000001f000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x4, 0x0, 0x0, 0x10000000002) 12:31:26 executing program 3: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x200000000000013, &(0x7f0000000280)=0x400100000001, 0x4) connect$inet6(r0, &(0x7f0000000080), 0x1c) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000440), 0x12f7e5) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() setsockopt$inet6_int(r0, 0x29, 0xb, 0x0, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x1e) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) wait4(0x0, 0x0, 0x0, 0x0) [ 401.322415][T14030] IPVS: ftp: loaded support on port[0] = 21 12:31:26 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x1, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB], &(0x7f0000000180)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x70) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000140)=r1, 0x4) r2 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r2, &(0x7f0000000280)={0x2, 0x0, @local}, 0x10) setsockopt$sock_int(r2, 0x1, 0x6, &(0x7f0000000100)=0x32, 0x4) connect$inet(r2, &(0x7f0000000200)={0x2, 0x0, @broadcast}, 0x10) sendmmsg(r2, &(0x7f0000007fc0), 0x4000000000001a8, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000140), 0x4) lstat(&(0x7f000000bd80)='./file0\x00', &(0x7f000000bdc0)) 12:31:27 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb9, 0x2, 0x0, 0x0, 0x0, 0x0, 0x10024, 0x0, 0x0, 0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x8001}, 0x0, 0x0, 0x0, 0x3, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() ioprio_set$pid(0x2, r0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r2, &(0x7f0000000340)=ANY=[], 0x0) r3 = dup(r2) mount$9p_fd(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='9p\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='s=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB="2cdf00"/17, @ANYRESHEX=r3]) r4 = getpid() ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0401273, &(0x7f0000000140)={[], 0x7fff, 0x1, 0xe6, 0x0, 0xe0f, r4}) clone(0x2a4500, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) openat$cuse(0xffffffffffffff9c, 0x0, 0x2, 0x0) openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) setxattr$security_ima(0x0, &(0x7f0000000040)='security.ima\x00', &(0x7f00000001c0)=@ng={0x4, 0xa, "b71dd3a940b201"}, 0x9, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f00000000c0)=[@window, @sack_perm, @window={0x3, 0x8}], 0x3) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0xff, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f000001f000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x4, 0x0, 0x0, 0x10000000002) [ 401.777977][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 401.784202][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 401.792049][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 401.798435][ C1] protocol 88fb is buggy, dev hsr_slave_1 12:31:27 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb9, 0x2, 0x0, 0x0, 0x0, 0x0, 0x10024, 0x0, 0x0, 0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x8001}, 0x0, 0xfffffffffffff001, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() ioprio_set$pid(0x2, r0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r2, &(0x7f0000000340)=ANY=[], 0x0) r3 = dup(r2) mount$9p_fd(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='9p\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='s=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB="2cdf00"/17, @ANYRESHEX=r3]) r4 = getpid() ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0401273, &(0x7f0000000140)={[], 0x7fff, 0x1, 0xe6, 0x0, 0xe0f, r4}) clone(0x2a4500, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) openat$cuse(0xffffffffffffff9c, 0x0, 0x2, 0x0) openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) setxattr$security_ima(0x0, &(0x7f0000000040)='security.ima\x00', &(0x7f00000001c0)=@ng={0x4, 0xa, "b71dd3a940b201"}, 0x9, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f00000000c0)=[@window, @sack_perm, @window={0x3, 0x8}], 0x3) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0xff, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f000001f000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x4, 0x0, 0x0, 0x10000000002) 12:31:27 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x1, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB], &(0x7f0000000180)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x70) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000140)=r1, 0x4) r2 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r2, &(0x7f0000000280)={0x2, 0x0, @local}, 0x10) setsockopt$sock_int(r2, 0x1, 0x6, &(0x7f0000000100)=0x32, 0x4) connect$inet(r2, &(0x7f0000000200)={0x2, 0x0, @broadcast}, 0x10) sendmmsg(r2, &(0x7f0000007fc0), 0x4000000000001a8, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000140), 0x4) lstat(&(0x7f000000bd80)='./file0\x00', &(0x7f000000bdc0)) 12:31:29 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0800b5055e0bcfe87b0071") prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {&(0x7f0000000200)="a4ab12f728db4b2b4d2f2fba4fad0b3a47dce7d4f2c87fe118f1783de356bf6ab4d6122343163f70cc88c691881eb4ec622b7646efbc299395e60de0b52284f81d5decb7ad3afd6de195460f163f44bf859d13632532dd71fea8cc5615b5f1be61e4e568443ff05ce3a70d0495cbc33186aef00c2fe7ffbf250a9ab1af4585ba70d2f7a697de30ae3b5fcf045e7185fbd0f579b06c90934b2504a31416c8474ca42c00ca8422090765a990aed4e1efe8d78a75268e6b4d5ea21b57611e52e4b55feda8267ff9f20dc2c3ae4e09aaba2e5586", 0xd2}], 0x3, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x3c) ptrace$cont(0x18, r1, 0x0, 0x0) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r1, 0x0, 0x0) 12:31:29 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb9, 0x2, 0x0, 0x0, 0x0, 0x0, 0x10024, 0x0, 0x0, 0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x8001}, 0x0, 0xfffffffffffff001, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() ioprio_set$pid(0x2, r0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r2, &(0x7f0000000340)=ANY=[], 0x0) r3 = dup(r2) mount$9p_fd(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='9p\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='s=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB="2cdf00"/17, @ANYRESHEX=r3]) r4 = getpid() ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0401273, &(0x7f0000000140)={[], 0x7fff, 0x1, 0xe6, 0x0, 0xe0f, r4}) clone(0x2a4500, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) openat$cuse(0xffffffffffffff9c, 0x0, 0x2, 0x0) openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) setxattr$security_ima(0x0, &(0x7f0000000040)='security.ima\x00', &(0x7f00000001c0)=@ng={0x4, 0xa, "b71dd3a940b201"}, 0x9, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f00000000c0)=[@window, @sack_perm, @window={0x3, 0x8}], 0x3) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0xff, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f000001f000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x4, 0x0, 0x0, 0x10000000002) 12:31:29 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb9, 0x2, 0x0, 0x0, 0x0, 0x0, 0x10024, 0x0, 0x0, 0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x8001}, 0x0, 0xfffffffffffff001, 0x0, 0x3, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioprio_set$pid(0x2, 0x0, 0x0) r0 = dup(0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='9p\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='s=fd,rfdno=', @ANYRESHEX, @ANYBLOB="2cdf00"/17, @ANYRESHEX=r0]) getpid() openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f00000000c0)=[@window, @sack_perm, @window={0x3, 0x8}], 0x3) r1 = perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0xff, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) remap_file_pages(&(0x7f000001f000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0) fsetxattr$trusted_overlay_opaque(r1, 0x0, 0x0, 0x0, 0x2) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x4, 0x0, 0x0, 0x10000000002) write$FUSE_LK(0xffffffffffffffff, &(0x7f0000000400)={0x28}, 0x28) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) 12:31:29 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x1, 0x6, &(0x7f00000001c0)=ANY=[@ANYBLOB="850000002e00000047000000000000009500140000000000b1d8be4c8c0cbb0d0fd475ce7717395c4f86ca748fea3cb8c97d77"], &(0x7f0000000180)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x70) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000140)=r1, 0x4) r2 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r2, &(0x7f0000000280)={0x2, 0x0, @local}, 0x10) setsockopt$sock_int(r2, 0x1, 0x6, &(0x7f0000000100)=0x32, 0x4) connect$inet(r2, &(0x7f0000000200)={0x2, 0x0, @broadcast}, 0x10) sendmmsg(r2, &(0x7f0000007fc0), 0x4000000000001a8, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000140), 0x4) lstat(&(0x7f000000bd80)='./file0\x00', &(0x7f000000bdc0)) 12:31:29 executing program 1: socket$nl_route(0x10, 0x3, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x21, &(0x7f00000002c0)={@broadcast, @local}, 0xc) getsockname$inet(r0, &(0x7f0000000100)={0x2, 0x0, @initdev}, &(0x7f0000000140)=0x10) r1 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r2 = gettid() ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000380)={[], 0x20, 0x400, 0xfc, 0x2, 0x7, r2}) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x402c5828, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/autofs\x00', 0x0, 0x0) connect$inet6(r3, &(0x7f0000000600)={0xa, 0x4e24, 0x4, @loopback, 0x1b}, 0x1c) unshare(0x6c060000) r4 = creat(&(0x7f0000000240)='./file0\x00', 0x0) fsetxattr(r4, &(0x7f0000000040)=@known='user.syz\x00', &(0x7f0000000100)='user.syz\x00', 0x9, 0x6) lsetxattr$security_evm(&(0x7f0000000540)='./file0/file0\x00', &(0x7f0000000500)='security.evm\x00', &(0x7f0000000640)=ANY=[@ANYRESHEX=r4], 0x1, 0x2) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket$caif_stream(0x25, 0x1, 0x0) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000180)={'filter\x00'}, &(0x7f0000000240)=0x78) pipe(&(0x7f0000000200)={0xffffffffffffffff}) r6 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000280)='/d\x04\x00/vga\xb4arbyter\x00', 0x50002, 0x0) getsockopt$inet6_mreq(r6, 0x29, 0x0, &(0x7f0000000300)={@mcast2}, &(0x7f0000000340)=0x14) r7 = creat(&(0x7f0000000240)='./file0\x00', 0x0) fsetxattr(r7, &(0x7f0000000040)=@known='user.syz\x00', &(0x7f0000000100)='user.syz\x00', 0x462, 0x0) read(r7, &(0x7f0000000000)=""/250, 0xfa) ioctl$FUSE_DEV_IOC_CLONE(0xffffffffffffffff, 0x8004e500, &(0x7f0000000040)=r5) r8 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000000400)={@broadcast, @remote, @empty}, 0xc) ioctl$sock_inet_SIOCSIFFLAGS(r8, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00\x00\x00\x00\x00\x05\x00'}) r9 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$RTC_PIE_OFF(r6, 0x7006) ioctl$KVM_GET_SUPPORTED_CPUID(r9, 0xc008ae05, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r9, 0xae44, 0x100) [ 404.292750][T14072] debugfs: File 'dropped' in directory 'nbd1' already present! [ 404.303840][T14072] debugfs: File 'msg' in directory 'nbd1' already present! [ 404.321613][T14072] debugfs: File 'trace0' in directory 'nbd1' already present! 12:31:29 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb9, 0x2, 0x0, 0x0, 0x0, 0x0, 0x10024, 0x0, 0x0, 0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x8001}, 0x0, 0xfffffffffffff001, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() ioprio_set$pid(0x2, r0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r2, &(0x7f0000000340)=ANY=[], 0x0) r3 = dup(r2) mount$9p_fd(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='9p\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='s=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB="2cdf00"/17, @ANYRESHEX=r3]) r4 = getpid() ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0401273, &(0x7f0000000140)={[], 0x7fff, 0x1, 0xe6, 0x0, 0xe0f, r4}) clone(0x2a4500, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) openat$cuse(0xffffffffffffff9c, 0x0, 0x2, 0x0) openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) setxattr$security_ima(0x0, &(0x7f0000000040)='security.ima\x00', &(0x7f00000001c0)=@ng={0x4, 0xa, "b71dd3a940b201"}, 0x9, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f00000000c0)=[@window, @sack_perm, @window={0x3, 0x8}], 0x3) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0xff, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f000001f000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x4, 0x0, 0x0, 0x10000000002) 12:31:29 executing program 3: socket$inet6_tcp(0xa, 0x1, 0x0) socket$packet(0x11, 0x2, 0x300) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$IPT_SO_GET_REVISION_TARGET(0xffffffffffffffff, 0x0, 0x43, 0x0, 0x0) write(r1, &(0x7f00000001c0), 0xfffffef3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, 0x0) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1ff}, &(0x7f0000000200), 0x0) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) r2 = syz_open_procfs(0x0, 0x0) getpeername(r2, 0x0, &(0x7f0000000400)) 12:31:30 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x1, 0x6, &(0x7f00000001c0)=ANY=[@ANYBLOB="850000002e00000047000000000000009500140000000000b1d8be4c8c0cbb0d0fd475ce7717395c4f86ca748fea3cb8c97d77"], &(0x7f0000000180)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x70) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000140)=r1, 0x4) r2 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r2, &(0x7f0000000280)={0x2, 0x0, @local}, 0x10) setsockopt$sock_int(r2, 0x1, 0x6, &(0x7f0000000100)=0x32, 0x4) connect$inet(r2, &(0x7f0000000200)={0x2, 0x0, @broadcast}, 0x10) sendmmsg(r2, &(0x7f0000007fc0), 0x4000000000001a8, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000140), 0x4) lstat(&(0x7f000000bd80)='./file0\x00', &(0x7f000000bdc0)) 12:31:30 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb9, 0x2, 0x0, 0x0, 0x0, 0x0, 0x10024, 0x0, 0x0, 0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x8001}, 0x0, 0xfffffffffffff001, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() ioprio_set$pid(0x2, r0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r2, &(0x7f0000000340)=ANY=[], 0x0) r3 = dup(r2) mount$9p_fd(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='9p\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='s=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB="2cdf00"/17, @ANYRESHEX=r3]) r4 = getpid() ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0401273, &(0x7f0000000140)={[], 0x7fff, 0x1, 0xe6, 0x0, 0xe0f, r4}) clone(0x2a4500, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) openat$cuse(0xffffffffffffff9c, 0x0, 0x2, 0x0) openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) setxattr$security_ima(0x0, &(0x7f0000000040)='security.ima\x00', &(0x7f00000001c0)=@ng={0x4, 0xa, "b71dd3a940b201"}, 0x9, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f00000000c0)=[@window, @sack_perm, @window={0x3, 0x8}], 0x3) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0xff, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f000001f000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x4, 0x0, 0x0, 0x10000000002) [ 404.734707][T14072] IPVS: ftp: loaded support on port[0] = 21 12:31:30 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb9, 0x2, 0x0, 0x0, 0x0, 0x0, 0x10024, 0x0, 0x0, 0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x8001}, 0x0, 0xfffffffffffff001, 0x0, 0x3, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioprio_set$pid(0x2, 0x0, 0x0) r0 = dup(0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='9p\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='s=fd,rfdno=', @ANYRESHEX, @ANYBLOB="2cdf00"/17, @ANYRESHEX=r0]) getpid() openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f00000000c0)=[@window, @sack_perm, @window={0x3, 0x8}], 0x3) r1 = perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0xff, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) remap_file_pages(&(0x7f000001f000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0) fsetxattr$trusted_overlay_opaque(r1, 0x0, 0x0, 0x0, 0x2) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x4, 0x0, 0x0, 0x10000000002) write$FUSE_LK(0xffffffffffffffff, &(0x7f0000000400)={0x28}, 0x28) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) [ 404.805080][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 404.810923][ C1] protocol 88fb is buggy, dev hsr_slave_1 12:31:30 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb9, 0x2, 0x0, 0x0, 0x0, 0x0, 0x10024, 0x0, 0x0, 0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x8001}, 0x0, 0xfffffffffffff001, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() ioprio_set$pid(0x2, r0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r2, &(0x7f0000000340)=ANY=[], 0x0) r3 = dup(r2) mount$9p_fd(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='9p\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='s=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB="2cdf00"/17, @ANYRESHEX=r3]) r4 = getpid() ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0401273, &(0x7f0000000140)={[], 0x7fff, 0x1, 0xe6, 0x0, 0xe0f, r4}) clone(0x2a4500, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) openat$cuse(0xffffffffffffff9c, 0x0, 0x2, 0x0) openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) setxattr$security_ima(0x0, &(0x7f0000000040)='security.ima\x00', &(0x7f00000001c0)=@ng={0x4, 0xa, "b71dd3a940b201"}, 0x9, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f00000000c0)=[@window, @sack_perm, @window={0x3, 0x8}], 0x3) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0xff, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f000001f000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x4, 0x0, 0x0, 0x10000000002) 12:31:30 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x1, 0x6, &(0x7f00000001c0)=ANY=[@ANYBLOB="850000002e00000047000000000000009500140000000000b1d8be4c8c0cbb0d0fd475ce7717395c4f86ca748fea3cb8c97d77"], &(0x7f0000000180)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x70) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000140)=r1, 0x4) r2 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r2, &(0x7f0000000280)={0x2, 0x0, @local}, 0x10) setsockopt$sock_int(r2, 0x1, 0x6, &(0x7f0000000100)=0x32, 0x4) connect$inet(r2, &(0x7f0000000200)={0x2, 0x0, @broadcast}, 0x10) sendmmsg(r2, &(0x7f0000007fc0), 0x4000000000001a8, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000140), 0x4) lstat(&(0x7f000000bd80)='./file0\x00', &(0x7f000000bdc0)) [ 405.925773][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 405.932270][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 405.940571][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 405.946914][ C1] protocol 88fb is buggy, dev hsr_slave_1 12:31:32 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0800b5055e0bcfe87b0071") prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {&(0x7f0000000200)="a4ab12f728db4b2b4d2f2fba4fad0b3a47dce7d4f2c87fe118f1783de356bf6ab4d6122343163f70cc88c691881eb4ec622b7646efbc299395e60de0b52284f81d5decb7ad3afd6de195460f163f44bf859d13632532dd71fea8cc5615b5f1be61e4e568443ff05ce3a70d0495cbc33186aef00c2fe7ffbf250a9ab1af4585ba70d2f7a697de30ae3b5fcf045e7185fbd0f579b06c90934b2504a31416c8474ca42c00ca8422090765a990aed4e1efe8d78a75268e6b4d5ea21b57611e52e4b55feda8267ff9f20dc2c3ae4e09aaba2e5586", 0xd2}], 0x3, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x3c) ptrace$cont(0x18, r1, 0x0, 0x0) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r1, 0x0, 0x0) 12:31:32 executing program 3: preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000000640)=""/148, 0x94}], 0x100000000000026e, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/mcfilter6\x00') preadv(r0, &(0x7f0000000100), 0x18d, 0x6c00) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) 12:31:32 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb9, 0x2, 0x0, 0x0, 0x0, 0x0, 0x10024, 0x0, 0x0, 0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x8001}, 0x0, 0xfffffffffffff001, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() ioprio_set$pid(0x2, r0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r2, &(0x7f0000000340)=ANY=[], 0x0) r3 = dup(r2) mount$9p_fd(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='9p\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='s=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB="2cdf00"/17, @ANYRESHEX=r3]) r4 = getpid() ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0401273, &(0x7f0000000140)={[], 0x7fff, 0x1, 0xe6, 0x0, 0xe0f, r4}) clone(0x2a4500, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) openat$cuse(0xffffffffffffff9c, 0x0, 0x2, 0x0) openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) setxattr$security_ima(0x0, &(0x7f0000000040)='security.ima\x00', &(0x7f00000001c0)=@ng={0x4, 0xa, "b71dd3a940b201"}, 0x9, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f00000000c0)=[@window, @sack_perm, @window={0x3, 0x8}], 0x3) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0xff, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f000001f000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x4, 0x0, 0x0, 0x10000000002) 12:31:32 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb9, 0x2, 0x0, 0x0, 0x0, 0x0, 0x10024, 0x0, 0x0, 0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x8001}, 0x0, 0xfffffffffffff001, 0x0, 0x3, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioprio_set$pid(0x2, 0x0, 0x0) r0 = dup(0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='9p\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='s=fd,rfdno=', @ANYRESHEX, @ANYBLOB="2cdf00"/17, @ANYRESHEX=r0]) getpid() openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f00000000c0)=[@window, @sack_perm, @window={0x3, 0x8}], 0x3) r1 = perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0xff, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) remap_file_pages(&(0x7f000001f000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0) fsetxattr$trusted_overlay_opaque(r1, 0x0, 0x0, 0x0, 0x2) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x4, 0x0, 0x0, 0x10000000002) write$FUSE_LK(0xffffffffffffffff, &(0x7f0000000400)={0x28}, 0x28) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) 12:31:32 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x1, 0x9, &(0x7f00000001c0)=ANY=[@ANYBLOB="850000002e00000047000000000000009500140000000000b1d8be4c8c0cbb0d0fd475ce7717395c4f86ca748fea3cb8c97d77d3aa18ce80c8b70800000055482cf6c62d9a3c9b149c606be96c"], &(0x7f0000000180)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x70) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000140)=r1, 0x4) r2 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r2, &(0x7f0000000280)={0x2, 0x0, @local}, 0x10) setsockopt$sock_int(r2, 0x1, 0x6, &(0x7f0000000100)=0x32, 0x4) connect$inet(r2, &(0x7f0000000200)={0x2, 0x0, @broadcast}, 0x10) sendmmsg(r2, &(0x7f0000007fc0), 0x4000000000001a8, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000140), 0x4) lstat(&(0x7f000000bd80)='./file0\x00', &(0x7f000000bdc0)) 12:31:32 executing program 1: socket$nl_route(0x10, 0x3, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x0, 0x70, 0xb9, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000, 0x0, 0x0, 0x3e24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x7}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x21, &(0x7f00000002c0)={@broadcast, @local}, 0xc) getsockname$inet(r0, &(0x7f0000000100)={0x2, 0x0, @initdev}, &(0x7f0000000140)=0x10) r1 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r2 = gettid() ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000380)={[], 0x20, 0x400, 0xfc, 0x2, 0x7, r2}) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x402c5828, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/autofs\x00', 0x0, 0x0) connect$inet6(r3, &(0x7f0000000600)={0xa, 0x4e24, 0x4, @loopback, 0x1b}, 0x1c) unshare(0x6c060000) r4 = creat(&(0x7f0000000240)='./file0\x00', 0x0) fsetxattr(r4, &(0x7f0000000040)=@known='user.syz\x00', &(0x7f0000000100)='user.syz\x00', 0x9, 0x6) lsetxattr$security_evm(&(0x7f0000000540)='./file0/file0\x00', &(0x7f0000000500)='security.evm\x00', &(0x7f0000000640)=ANY=[@ANYRESHEX=r4], 0x1, 0x2) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket$caif_stream(0x25, 0x1, 0x0) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000180)={'filter\x00'}, &(0x7f0000000240)=0x78) pipe(&(0x7f0000000200)={0xffffffffffffffff}) r6 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000280)='/d\x04\x00/vga\xb4arbyter\x00', 0x50002, 0x0) getsockopt$inet6_mreq(r6, 0x29, 0x0, &(0x7f0000000300)={@mcast2}, &(0x7f0000000340)=0x14) r7 = creat(&(0x7f0000000240)='./file0\x00', 0x0) fsetxattr(r7, &(0x7f0000000040)=@known='user.syz\x00', &(0x7f0000000100)='user.syz\x00', 0x462, 0x0) read(r7, &(0x7f0000000000)=""/250, 0xfa) ioctl$FUSE_DEV_IOC_CLONE(0xffffffffffffffff, 0x8004e500, &(0x7f0000000040)=r5) r8 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000000400)={@broadcast, @remote, @empty}, 0xc) ioctl$sock_inet_SIOCSIFFLAGS(r8, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00\x00\x00\x00\x00\x05\x00'}) r9 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$RTC_PIE_OFF(r6, 0x7006) ioctl$KVM_GET_SUPPORTED_CPUID(r9, 0xc008ae05, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r9, 0xae44, 0x100) [ 407.371715][T14127] debugfs: File 'dropped' in directory 'nbd1' already present! [ 407.384371][T14127] debugfs: File 'msg' in directory 'nbd1' already present! 12:31:32 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb9, 0x2, 0x0, 0x0, 0x0, 0x0, 0x10024, 0x0, 0x0, 0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x8001}, 0x0, 0xfffffffffffff001, 0x0, 0x3, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpid() ioprio_set$pid(0x2, r0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r2, &(0x7f0000000340)=ANY=[], 0x0) r3 = dup(r2) mount$9p_fd(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='9p\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='s=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB="2cdf00"/17, @ANYRESHEX=r3]) r4 = getpid() ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0401273, &(0x7f0000000140)={[], 0x7fff, 0x1, 0xe6, 0x0, 0xe0f, r4}) clone(0x2a4500, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) openat$cuse(0xffffffffffffff9c, 0x0, 0x2, 0x0) openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) setxattr$security_ima(0x0, &(0x7f0000000040)='security.ima\x00', &(0x7f00000001c0)=@ng={0x4, 0xa, "b71dd3a940b201"}, 0x9, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f00000000c0)=[@window, @sack_perm, @window={0x3, 0x8}], 0x3) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0xff, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f000001f000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x4, 0x0, 0x0, 0x10000000002) [ 407.491092][T14127] debugfs: File 'trace0' in directory 'nbd1' already present! [ 407.519503][T14140] IPVS: ftp: loaded support on port[0] = 21 12:31:32 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0800b5055e0bcfe87b0071") prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {&(0x7f0000000200)="a4ab12f728db4b2b4d2f2fba4fad0b3a47dce7d4f2c87fe118f1783de356bf6ab4d6122343163f70cc88c691881eb4ec622b7646efbc299395e60de0b52284f81d5decb7ad3afd6de195460f163f44bf859d13632532dd71fea8cc5615b5f1be61e4e568443ff05ce3a70d0495cbc33186aef00c2fe7ffbf250a9ab1af4585ba70d2f7a697de30ae3b5fcf045e7185fbd0f579b06c90934b2504a31416c8474ca42c00ca8422090765a990aed4e1efe8d78a75268e6b4d5ea21b57611e52e4b55feda8267ff9f20dc2c3ae4e09aaba2e5586", 0xd2}], 0x3, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x3c) ptrace$cont(0x18, r1, 0x0, 0x0) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r1, 0x0, 0x0) [ 407.615078][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 407.620892][ C0] protocol 88fb is buggy, dev hsr_slave_1 12:31:33 executing program 3: removexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000300)=@known='trusted.overlay.origin\x00') write$UHID_INPUT(0xffffffffffffffff, &(0x7f0000000580)={0x8, "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", 0x1000}, 0x10000005c) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000380)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002000270fff8", 0xffdf}], 0x0, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000015c0)={{{@in=@remote, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@loopback}}, &(0x7f0000000140)=0xe8) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000004c0)={r2, @local, @broadcast}, 0xc) r3 = socket$inet(0x2, 0x1, 0x0) sendto$inet(r3, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) r4 = syz_open_procfs(0x0, &(0x7f0000000400)='net/tcp\x00\xcdWq\xe9*\a4g\a^\x90\xb6\xe4kH2\x80/\x88\xb6\xbb\xeb`\xb8@#\x83tH\xae\xa4y\x1d\\]\x93\x93\xb5e\xd9\xd4\xb8A# \xc8*s\xd0g>\x16\xabM\x7foK\xec\x17f\xb9x\x11\xbf\xab\x16\xc5\xcb\x94\xff\x1c\xa0\x01\xb3I\x1c\xb9\xcc\xbb\xbe\x9c\xd0!\x13\xe1\xbc.\xfaG3\x85\xe0,') sendfile(r3, r4, 0x0, 0x80000003) write$UHID_CREATE2(r4, &(0x7f0000001740)={0xb, 'syz0\x00', 'syz1\x00', 'syz1\x00', 0x31, 0x4, 0x80, 0x6, 0x8, 0x5ec, "9432d7846dacb05a5ecf43c8f367389580a455bc2abeb1d884b0700810ceb9886f80cd11cfdf4955b70e5f0a4a09e1cad2"}, 0x149) accept4(r0, 0x0, 0x0, 0x0) syz_open_dev$vcsa(&(0x7f00000002c0)='/dev/vcsa#\x00', 0x7, 0x10000) r5 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) getdents64(r5, &(0x7f00000005c0)=""/4096, 0x1000) add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f0000000200)={'syz'}, 0x0, 0x0, 0xfffffffffffffffe) 12:31:33 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x1, 0x9, &(0x7f00000001c0)=ANY=[@ANYBLOB="850000002e00000047000000000000009500140000000000b1d8be4c8c0cbb0d0fd475ce7717395c4f86ca748fea3cb8c97d77d3aa18ce80c8b70800000055482cf6c62d9a3c9b149c606be96c"], &(0x7f0000000180)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x70) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000140)=r1, 0x4) r2 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r2, &(0x7f0000000280)={0x2, 0x0, @local}, 0x10) setsockopt$sock_int(r2, 0x1, 0x6, &(0x7f0000000100)=0x32, 0x4) connect$inet(r2, &(0x7f0000000200)={0x2, 0x0, @broadcast}, 0x10) sendmmsg(r2, &(0x7f0000007fc0), 0x4000000000001a8, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000140), 0x4) lstat(&(0x7f000000bd80)='./file0\x00', &(0x7f000000bdc0)) 12:31:33 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0800b5055e0bcfe87b0071") prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {&(0x7f0000000200)="a4ab12f728db4b2b4d2f2fba4fad0b3a47dce7d4f2c87fe118f1783de356bf6ab4d6122343163f70cc88c691881eb4ec622b7646efbc299395e60de0b52284f81d5decb7ad3afd6de195460f163f44bf859d13632532dd71fea8cc5615b5f1be61e4e568443ff05ce3a70d0495cbc33186aef00c2fe7ffbf250a9ab1af4585ba70d2f7a697de30ae3b5fcf045e7185fbd0f579b06c90934b2504a31416c8474ca42c00ca8422090765a990aed4e1efe8d78a75268e6b4d5ea21b57611e52e4b55feda8267ff9f20dc2c3ae4e09aaba2e5586", 0xd2}], 0x3, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x3c) ptrace$cont(0x18, r1, 0x0, 0x0) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r1, 0x0, 0x0) 12:31:33 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb9, 0x2, 0x0, 0x0, 0x0, 0x0, 0x10024, 0x0, 0x0, 0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x8001}, 0x0, 0xfffffffffffff001, 0x0, 0x3, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpid() ioprio_set$pid(0x2, r0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r2, &(0x7f0000000340)=ANY=[], 0x0) r3 = dup(r2) mount$9p_fd(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='9p\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='s=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB="2cdf00"/17, @ANYRESHEX=r3]) r4 = getpid() ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0401273, &(0x7f0000000140)={[], 0x7fff, 0x1, 0xe6, 0x0, 0xe0f, r4}) clone(0x2a4500, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) openat$cuse(0xffffffffffffff9c, 0x0, 0x2, 0x0) openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) setxattr$security_ima(0x0, &(0x7f0000000040)='security.ima\x00', &(0x7f00000001c0)=@ng={0x4, 0xa, "b71dd3a940b201"}, 0x9, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f00000000c0)=[@window, @sack_perm, @window={0x3, 0x8}], 0x3) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0xff, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f000001f000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x4, 0x0, 0x0, 0x10000000002) [ 408.040210][T14167] ------------[ cut here ]------------ [ 408.045915][T14167] WARNING: CPU: 0 PID: 14167 at fs/readdir.c:110 verify_dirent_name+0x67/0x80 [ 408.054758][T14167] Kernel panic - not syncing: panic_on_warn set ... [ 408.061350][T14167] CPU: 0 PID: 14167 Comm: syz-executor.3 Not tainted 5.4.0-rc2+ #0 [ 408.069246][T14167] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 408.079297][T14167] Call Trace: [ 408.082672][T14167] dump_stack+0x172/0x1f0 [ 408.087015][T14167] ? iterate_dir+0x5c0/0x5e0 [ 408.091608][T14167] panic+0x2e3/0x75c [ 408.095503][T14167] ? add_taint.cold+0x16/0x16 [ 408.100184][T14167] ? printk+0xba/0xed [ 408.104170][T14167] ? kmsg_dump_rewind_nolock+0xe4/0xe4 [ 408.109625][T14167] ? __warn.cold+0x14/0x35 [ 408.114054][T14167] ? verify_dirent_name+0x67/0x80 [ 408.119081][T14167] __warn.cold+0x2f/0x35 [ 408.123326][T14167] ? report_bug.cold+0x63/0xad [ 408.128095][T14167] ? verify_dirent_name+0x67/0x80 [ 408.133123][T14167] report_bug+0x289/0x300 [ 408.137458][T14167] do_error_trap+0x11b/0x200 [ 408.142048][T14167] do_invalid_op+0x37/0x50 [ 408.146463][T14167] ? verify_dirent_name+0x67/0x80 [ 408.151516][T14167] invalid_op+0x23/0x30 [ 408.155670][T14167] RIP: 0010:verify_dirent_name+0x67/0x80 [ 408.161294][T14167] Code: 16 b6 ff 44 89 e0 5b 41 5c 5d c3 e8 93 16 b6 ff 0f 0b e8 8c 16 b6 ff 41 bc fb ff ff ff 5b 44 89 e0 41 5c 5d c3 e8 79 16 b6 ff <0f> 0b 41 bc fb ff ff ff eb ca 0f 1f 44 00 00 66 2e 0f 1f 84 00 00 [ 408.180889][T14167] RSP: 0018:ffff88806668fad0 EFLAGS: 00010212 [ 408.186949][T14167] RAX: 0000000000040000 RBX: 000000000000000c RCX: ffffc9000c9a6000 [ 408.194913][T14167] RDX: 0000000000004987 RSI: ffffffff81bcfb87 RDI: ffff88806668fcd3 [ 408.202880][T14167] RBP: ffff88806668fae0 R08: ffff888062af6700 R09: 0000000000000004 [ 408.210842][T14167] R10: fffffbfff120d9b8 R11: ffffffff8906cdc3 R12: 0000000000000000 [ 408.218827][T14167] R13: 0000000000000000 R14: 0000000000000004 R15: ffff88806668fe50 [ 408.226816][T14167] ? verify_dirent_name+0x67/0x80 [ 408.231841][T14167] filldir64+0x40/0x670 [ 408.236007][T14167] ? _raw_spin_unlock+0x2d/0x50 [ 408.240854][T14167] ? iunique+0x19f/0x1e0 [ 408.245097][T14167] __fat_readdir+0xd9e/0x1cb0 [ 408.249764][T14167] ? trace_hardirqs_on_caller+0x6a/0x240 [ 408.255410][T14167] ? fat_search_long+0x1350/0x1350 [ 408.260519][T14167] ? __lock_acquire+0x293a/0x4a00 [ 408.265536][T14167] ? lock_acquire+0x20b/0x410 [ 408.270218][T14167] ? __kasan_check_write+0x14/0x20 [ 408.275322][T14167] ? down_read_killable+0x10c/0x490 [ 408.280517][T14167] ? rwsem_down_read_slowpath+0xfb0/0xfb0 [ 408.286232][T14167] fat_readdir+0x44/0x60 [ 408.290469][T14167] iterate_dir+0x47f/0x5e0 [ 408.294882][T14167] ksys_getdents64+0x1ce/0x320 [ 408.299637][T14167] ? __ia32_sys_getdents+0x3b0/0x3b0 [ 408.304917][T14167] ? compat_filldir+0x3a0/0x3a0 [ 408.309775][T14167] __x64_sys_getdents64+0x73/0xb0 [ 408.314795][T14167] ? do_syscall_64+0x5b/0x760 [ 408.319478][T14167] do_syscall_64+0xfa/0x760 [ 408.323981][T14167] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 408.329865][T14167] RIP: 0033:0x459a59 [ 408.333759][T14167] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 408.353357][T14167] RSP: 002b:00007fc6d220cc78 EFLAGS: 00000246 ORIG_RAX: 00000000000000d9 [ 408.361761][T14167] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000000459a59 [ 408.369721][T14167] RDX: 0000000000001000 RSI: 00000000200005c0 RDI: 0000000000000007 [ 408.377683][T14167] RBP: 000000000075c070 R08: 0000000000000000 R09: 0000000000000000 [ 408.385647][T14167] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fc6d220d6d4 [ 408.393607][T14167] R13: 00000000004c0535 R14: 00000000004d2c58 R15: 00000000ffffffff [ 408.402971][T14167] Kernel Offset: disabled [ 408.407376][T14167] Rebooting in 86400 seconds..