3f12cb3761e9881ca3cb8409a3c00bf7b6c044eb98321ee3f832107cf6638137d783328b92d3f6e17be39c1118c3b44945c4bfb3eed"], &(0x7f0000000200)='./file0\x00', &(0x7f0000000400)='xfs\x00', 0x0, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xfffffffffffffe9f, 0x0, 0x2, 0x0) [ 606.449278] XFS (nullb0): Invalid superblock magic number 11:49:55 executing program 1: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000440)='/proc/self/net/pfkey\x00', 0x600000, 0x0) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f00000000c0)=ANY=[@ANYBLOB="2f6465762f6e756c6c623000a4fbae39cb1af59273eccac4285526cf3dae8b87c7ed359cb85c5451264977b4ef180322fc8413f12cb3761e9881ca3cb8409a3c00bf7b6c044eb98321ee3f832107cf6638137d783328b92d3f6e17be39c1118c3b44945c4bfb3eed5e2eda9413d73f8a3f"], &(0x7f0000000200)='./file0\x00', &(0x7f0000000400)='xfs\x00', 0x0, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xfffffffffffffe9f, 0x0, 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r0) fstat(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) mount$9p_tcp(&(0x7f0000000000)='127.0.0.1\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='9p\x00', 0x200020, &(0x7f00000002c0)={'trans=tcp,', {'port', 0x3d, 0x4e21}, 0x2c, {[{@cache_none='cache=none'}, {@access_any='access=any'}, {@cache_mmap='cache=mmap'}, {@cache_loose='cache=loose'}, {@mmap='mmap'}, {@aname={'aname', 0x3d, '\x00'}}, {@cache_loose='cache=loose'}, {@noextend='noextend'}], [{@func={'func', 0x3d, 'FIRMWARE_CHECK'}}, {@smackfsfloor={'smackfsfloor'}}, {@seclabel='seclabel'}, {@smackfsdef={'smackfsdef', 0x3d, '/proc/self/net/pfkey\x00'}}, {@euid_lt={'euid<', r1}}, {@subj_role={'subj_role', 0x3d, '\x1e\\,]\\+&--['}}, {@dont_measure='dont_measure'}, {@permit_directio='permit_directio'}]}}) [ 606.630898] XFS (nullb0): Invalid superblock magic number 11:49:55 executing program 0: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x10080, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xffffffff, 0x1}, 0x480d3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000440)='/proc/self/net/pfkey\x00', 0x600000, 0x0) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f00000000c0)=ANY=[@ANYBLOB="2f6465762f6e756c6c623000a4fbae39cb1af59273eccac4285526cf3dae8b87c7ed359cb85c5451264977b4ef180322fc8413f12cb3761e9881ca3cb8409a3c00bf7b6c044eb98321ee3f832107cf6638137d783328b92d3f6e17be39c1118c3b44945c4bfb3eed"], &(0x7f0000000200)='./file0\x00', &(0x7f0000000400)='xfs\x00', 0x0, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xfffffffffffffe9f, 0x0, 0x2, 0x0) [ 606.776927] XFS (nullb0): Invalid superblock magic number 11:49:55 executing program 1: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000440)='/proc/self/net/pfkey\x00', 0x600000, 0x0) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f00000000c0)=ANY=[@ANYBLOB="2f6465762f6e756c6c623000a4fbae39cb1af59273eccac4285526cf3dae8b87c7ed359cb85c5451264977b4ef180322fc8413f12cb3761e9881ca3cb8409a3c00bf7b6c044eb98321ee3f832107cf6638137d783328b92d3f6e17be39c1118c3b44945c4bfb3eed5e2eda9413d73f8a3f"], &(0x7f0000000200)='./file0\x00', &(0x7f0000000400)='xfs\x00', 0x0, 0x0) bpf$BPF_MAP_LOOKUP_AND_DELETE_BATCH(0x19, &(0x7f0000000380)={&(0x7f0000000000)="320ee7bc98b6d6e0cd9be445910c12460fbcb8ebb48ac4130d796cce5c1269792180baa3b84b1be767f5dfd59ee9457b5fb755", &(0x7f0000000140)=""/147, &(0x7f0000000240)="0aac1e9469d24685f37dd6e892490f9c4b44fc1344f1c928fc20b215d0b695e8ed8845ab04baa53462543ad6d4d3ce5417e4bd81bd69826bc7e6364728ab5a79543631c3d9e589ae6b01662582565fcc156de76c9c214f090651d0c7db273f0e277f537daf1bdf8688fff123036d78ca99105a2f2cf9c41cddea5bb25d060fa41545241416", &(0x7f0000000300)="266ec955c79a956efe39a0c50f22f81881d821072bf2d02c2a104d5bab0413c21cd9a378bda9e9eb17c5ba1a7a06e1222d63da7f5c5bcc8701f0e867ef5468df8345e254074a6a3ae424d2d678bf2af5e6e17ad5e143c16a3258868b995667d5a8d3", 0x9, r0, 0x4}, 0x38) syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xfffffffffffffe9f, 0x0, 0x2, 0x0) 11:49:56 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x4000000000008d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = open(0x0, 0x8001141042, 0x0) write(r1, &(0x7f0000000000)="b6", 0xfffffe7e) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg$AUDIT_TTY_SET(r3, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x18, 0x3f9, 0x1, 0x70bd2d, 0x25dfdbfe, {}, ["", "", "", "", "", "", "", "", ""]}, 0x18}, 0x1, 0x0, 0x0, 0x40840}, 0x2400c001) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r5, 0x407, 0x0) write(r5, &(0x7f0000000340), 0x41395527) rt_tgsigqueueinfo(0x0, 0x0, 0x7, 0x0) vmsplice(r4, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) r6 = syz_open_dev$evdev(&(0x7f000004a000)='/dev/input/event#\x00', 0x0, 0x0) r7 = syz_open_dev$evdev(0x0, 0x0, 0x0) dup3(r6, r7, 0x0) 11:49:56 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x4000000000008d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = open(&(0x7f0000000040)='./bus\x00', 0x8001141042, 0x0) write(r1, &(0x7f0000000000)="b6", 0xfffffe7e) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) write$FUSE_ENTRY(0xffffffffffffffff, 0x0, 0x0) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x807f, 0x120, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$evdev(&(0x7f000004a000)='/dev/input/event#\x00', 0x0, 0x0) r4 = syz_open_dev$evdev(0x0, 0x0, 0x0) dup3(r3, r4, 0x0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x3, &(0x7f0000000380)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}, {0x0, 0x0, 0x198000000}, {&(0x7f00000002c0)="1ad355ae19495754b7699f6fe1b00d1513230cf8a64f", 0x16, 0x6639956a}], 0x0, 0x0) [ 607.099852] XFS (nullb0): Invalid superblock magic number 11:49:56 executing program 0: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000040)={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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000440)='/proc/self/net/pfkey\x00', 0x600000, 0x0) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f00000000c0)=ANY=[@ANYBLOB="2f6465762f6e756c6c623000a4fbae39cb1af59273eccac4285526cf3dae8b87c7ed359cb85c5451264977b4ef180322fc8413f12cb3761e9881ca3cb8409a3c00bf7b6c044eb98321ee3f832107cf6638137d783328b92d3f6e17be39c1118c3b44945c4bfb3eed"], &(0x7f0000000200)='./file0\x00', &(0x7f0000000400)='xfs\x00', 0x0, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xfffffffffffffe9f, 0x0, 0x2, 0x0) [ 607.211554] XFS (nullb0): Invalid superblock magic number 11:49:56 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x4000000000008d}, 0x0) ioctl$UI_SET_SWBIT(0xffffffffffffffff, 0x4004556d, 0xa) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = open(0x0, 0x8001141042, 0x0) write(r1, &(0x7f0000000000)="b6", 0xfffffe7e) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_MAP(r3, 0xc0286415, &(0x7f00000000c0)={&(0x7f0000ffa000/0x4000)=nil, 0x3, 0x1, 0x48, &(0x7f0000ffc000/0x1000)=nil, 0x3}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000340), 0x41395527) rt_tgsigqueueinfo(0x0, 0x0, 0x7, 0x0) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) getsockopt$inet6_mtu(r5, 0x29, 0x17, &(0x7f0000000100), &(0x7f0000000140)=0x4) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) r6 = syz_open_dev$evdev(&(0x7f000004a000)='/dev/input/event#\x00', 0x0, 0x0) r7 = syz_open_dev$evdev(0x0, 0x0, 0x0) dup3(r6, r7, 0x0) [ 607.351286] XFS (nullb0): Invalid superblock magic number 11:49:56 executing program 1: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x8, 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_config_ext, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x7}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000100)='/proc/self/net/pfkey\x00') openat$pfkey(0xffffffffffffff9c, &(0x7f0000000440)='/proc/self/net/pfkey\x00', 0x600000, 0x0) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r2) mount(&(0x7f00000000c0)=ANY=[@ANYRESHEX=r2], &(0x7f0000000200)='./file0\x00', &(0x7f0000000400)='xfs\x00', 0x2001000, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) unlinkat(r4, &(0x7f0000000000)='./file0\x00', 0x200) syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xfffffffffffffe9f, 0x0, 0x2, 0x0) 11:49:56 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x4000000000008d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) open(0x0, 0x8001141042, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) write(r2, &(0x7f0000000340), 0x41395527) rt_tgsigqueueinfo(0x0, 0x0, 0x7, 0x0) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) r3 = syz_open_dev$evdev(&(0x7f000004a000)='/dev/input/event#\x00', 0x0, 0x0) r4 = syz_open_dev$evdev(0x0, 0x0, 0x0) dup3(r3, r4, 0x0) 11:49:56 executing program 1: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x7f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000440)='/proc/self/net/pfkey\x00', 0x600000, 0x0) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f00000000c0)=ANY=[@ANYBLOB="2f6465762f6e756c6c623000a4fbae39cb1af59273eccac4285526cf3dae8b87c7ed359cb85c5451264977b4ef180322fc8413f12cb3761e9881ca3cb8409a3c00bf7b6c044eb98321ee3f832107cf6638137d783328b92d3f6e17be39c1118c3b44945c4bfb3eed5e2eda9413d73f8a3f"], &(0x7f0000000200)='./file0\x00', &(0x7f0000000400)='xfs\x00', 0x0, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xfffffffffffffe9f, 0x0, 0x2, 0x0) [ 607.503494] XFS (nullb0): Invalid superblock magic number 11:49:56 executing program 4: prlimit64(0x0, 0x0, &(0x7f0000000280)={0x9, 0x4000000000008d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = open(&(0x7f0000000040)='./bus\x00', 0x8001141042, 0x0) write(r1, &(0x7f0000000000)="b6", 0xfffffe7e) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) write(0xffffffffffffffff, &(0x7f0000000340), 0x41395527) write$FUSE_ATTR(0xffffffffffffffff, 0x0, 0x0) vmsplice(r2, &(0x7f0000000000), 0x0, 0x0) sched_setattr(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x807f, 0x120, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r3 = syz_open_dev$evdev(0x0, 0x0, 0x0) r4 = syz_open_dev$evdev(0x0, 0x0, 0x0) dup3(r3, r4, 0x0) 11:49:56 executing program 0: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000040)={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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000440)='/proc/self/net/pfkey\x00', 0x600000, 0x0) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f00000000c0)=ANY=[@ANYBLOB="2f6465762f6e756c6c623000a4fbae39cb1af59273eccac4285526cf3dae8b87c7ed359cb85c5451264977b4ef180322fc8413f12cb3761e9881ca3cb8409a3c00bf7b6c044eb98321ee3f832107cf6638137d783328b92d3f6e17be39c1118c3b44945c4bfb3eed"], &(0x7f0000000200)='./file0\x00', &(0x7f0000000400)='xfs\x00', 0x0, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xfffffffffffffe9f, 0x0, 0x2, 0x0) [ 607.706961] XFS (nullb0): Invalid superblock magic number 11:49:56 executing program 1: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000040)={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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000440)='/proc/self/net/pfkey\x00', 0x600000, 0x0) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) write$dsp(0xffffffffffffffff, &(0x7f0000000000)="ff23d472ad8d7de1093ae942ac5d365d6e712c14427df447e8d8db39766c399a2a", 0x21) mount(&(0x7f0000000240)=ANY=[@ANYBLOB="2f6465762f6e756c6c623000a4fbae39cb1afcffffffcac4285526cf3dae8b87c7ed359cb85c5451264977b4ef180322fc8413f12cb3769e70af9f2bd8e21f75001e9881ca3cb8409a3c00bf7b6c044eb98321ee3f832107cf6638137d7817be39c1118c3b44945c4bfb3e190184918f2310c2d12f3fa42725149238f9d93c6f4cea64705da0483ef17879c0bf4b0dd6296a3279d8f8c65c31f4f16847ff79652f463dbd66b2ad7d03cf718b9c850d89445e0a27edec740bab33de25b82ffc14210f7b18f8e90a7287"], &(0x7f0000000200)='./file0\x00', &(0x7f0000000400)='xfs\x00', 0x0, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xfffffffffffffe9f, 0x0, 0x2, 0x0) [ 607.969228] XFS (nullb0): Invalid superblock magic number [ 608.116844] XFS (nullb0): Invalid superblock magic number 11:49:57 executing program 1: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000440)='/proc/self/net/pfkey\x00', 0x0, 0x0) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f00000000c0)=ANY=[@ANYBLOB="2f6465762f6e756c6c623000a4fbae39cb1af59273eccac4285526cf3dae8b87c7ed359cb85c5451264977b4ef180322fc8413f12cb3761e9881ca3cb8409a3c00bf7b6c044eb98321ee3f832107cf6638137d783328b92d3f6e17be39c1118c3b44945c4bfb3eed5e2eda9413d73f8a3f"], &(0x7f0000000200)='./file0\x00', &(0x7f0000000400)='xfs\x00', 0x0, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xfffffffffffffe9f, 0x0, 0x2, 0x0) [ 608.231512] XFS (nullb0): Invalid superblock magic number 11:49:57 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x4000000000008d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = open(&(0x7f0000000040)='./bus\x00', 0x8001141042, 0x0) write(r1, &(0x7f0000000000)="b6", 0xfffffe7e) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) write$FUSE_ENTRY(0xffffffffffffffff, 0x0, 0x0) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x807f, 0x120, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r3 = syz_open_dev$evdev(&(0x7f000004a000)='/dev/input/event#\x00', 0x0, 0x0) r4 = syz_open_dev$evdev(0x0, 0x0, 0x0) dup3(r3, r4, 0x0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x3, &(0x7f0000000380)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}, {0x0, 0x0, 0x198000000}, {&(0x7f00000002c0)="1ad355ae19495754b7699f6fe1b00d1513230cf8a64f", 0x16, 0x6639956a}], 0x0, 0x0) [ 608.506937] XFS (nullb0): Invalid superblock magic number 11:49:57 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$TIOCGSID(r1, 0x5429, &(0x7f00000000c0)=0x0) prlimit64(r2, 0x7, &(0x7f0000000280)={0x80000001, 0x2cde}, 0x0) r3 = getpid() sched_setattr(r3, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) r4 = open(0x0, 0x12100, 0x8) write(r4, &(0x7f0000000000)="b6", 0xfffffe7e) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r6, 0x407, 0x0) write(r6, &(0x7f0000000340), 0x41395527) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) setsockopt$RXRPC_MIN_SECURITY_LEVEL(0xffffffffffffffff, 0x110, 0x4, &(0x7f0000000100)=0x1, 0x4) rt_tgsigqueueinfo(0x0, 0x0, 0x7, 0x0) vmsplice(r5, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x10000071, 0x0, 0x3}, 0x0) r7 = syz_open_dev$evdev(&(0x7f000004a000)='/dev/input/event#\x00', 0x0, 0x0) r8 = syz_open_dev$evdev(0x0, 0x101, 0x0) dup3(r7, r8, 0x0) 11:49:57 executing program 1: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4000, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/rt_cache\x00') preadv(r1, &(0x7f00000017c0), 0x3da, 0x0) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000140)=0xffffffffffffffff, 0x4) perf_event_open(&(0x7f0000000040)={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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f0000006840)=[{{&(0x7f0000000180)=@x25={0x9, @remote={[], 0x2}}, 0x80, &(0x7f0000000480)=[{&(0x7f0000000240)="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", 0xfb}, {&(0x7f0000000340)="da4976310c86870bea282841489939bb3a9c3671cf9f204086ce8205d141099f28652b6e3ecb3835cd400a62dcca7bd33a379838bea84a2c7be79a11e3d4af1e", 0x40}, {&(0x7f0000000540)="df166609ad91dae559f65e59f657aa5be43cc63b0c99f47606bdcb75c1f6550ab458779f8c187ef2c4274c18785d8164bb0984f55aa11c09aec158a3dcfcf08008a7bbe571547263674b96174e5d3d4067c0372d695d836705ba0b5d1c2d07fecbb631bc2ffddafa0dd23f024374926dfee0d535553a75506dca04d629749b94ac868a29c8d07b34a353da7f70e5f1c3937addcaad0b8108efccde4c45353994efccc49b952910bc2ee77391318dc299dd04b31d0856802435d63201a7bc8bfefd8d91c748968d32c0b3fa5a57894e322334114848af360af7fc48437c6824d3271238bc3cae9904", 0xe8}, {&(0x7f0000000380)="3fd988b91ca8856beecc833e464cc2151102d40927f44c1639fbf598d1f1a7404de8e5eac120327c25dda7de1940102d1f6ff129baa0dac646e3c43049c60f491095a9c2a9475458e00bfaca4a0908c43cd791f6e32bc04b3e67d746ebbfb76d38142205493339c1646cb83eb922", 0x6e}], 0x4, &(0x7f0000000640)=[{0x1010, 0x6, 0xffffffff, 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{0x90, 0x88, 0x7ff, "0c6cfced3f0ddad706a1ff033f80d324b240ada19b3632c6143ff1b347346e10c63243703ff552afee930c1dcea5f762b1da435721dbbac756d5b80de23d82f084ddc2ec1df528fb96b7ee67c1b0ed9f30d35fe71136465cc68febffeb6fba497c215de6ca3a4d5e5809f7a279bccf2857d4f71fb11c1a29d5ee1f8e327d"}, {0xd0, 0xff, 0x2, "781fb3b87c89a10eaa3affd981db3e4d6ca6f44207e0ef57bc5f93f51f859fb650dffe2eabf0c9ef7401e4044bfe02255494b17301c8fbc96064a3b1b5561262f2ea1a961e6943bab983ebbd3912e30db700f9c629a20228c625baaa92634c93666189e110fbb44de49e048921de7a5bcea2e9f57b8d57b61e5aa2542d31d5fc6cc1761fc1e417b8d44e719df84bdbcee565acf9bc66f194d4136d924d8caec89dc88f2cb5f01c7324f3296ce9273d3cc998e0fbf4b946cf11"}], 0x1170}}, {{&(0x7f00000017c0)=@nfc={0x27, 0x1, 0x2, 0x3}, 0x80, 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&(0x7f0000005600)=ANY=[@ANYBLOB="88000000000000000100000003000000a22f503e09a6655d7e3c17a2c1614a27dc4b1f7b1cb5e38904bcf86571d961aff129fa3fd7a76deb3d9d21a465daaed4528d5de8586ebf81c46ac595933bb9041d8e05c89fa0899866077f666268292c30854207979d2d1847ab7c17641851dc8e6ed10a222cfbf7a7eaec7f47c69abaa488f2000000000060000000000000001201000006000000cab235c49ad32a2c9cdd2674e32148fe1959873f148bb8afc80fdfbb718c70ffce05dd41ac11c32d42bf458d73b5bb4dbc5dca5090786b6281bfd724e75b3a8695fd244f71d0d28e64000000000000001010000000000000100100000008000009ea90fa3c6a19ef992d1f90e7467a9104896fd517a06c9ae78379247fcce0c375e925acd1391cd98c5585a0d19183ee527dffe65fe4dfe5e7bda541fe500112997f9c392c60538e28f4bf1f778c32158f189dbaf8be0b06d0351f062f2e7aacd9182955588143f47ea21708f400700f42fc473df3a6b8fe5a6623c059d9066d851a315f36057f19a7933252817963fc592d72f995953d222410262cea3a4700000000aa9d059f7b2238ef75012b7456719b76c746df9dd6d254f5969bbdd99633960afa6b2cd29a2b1f3aba1793d2b0c3623eba3a812e8b46d0805d9eb8101a531908bc4b93a7749e0b42f2c935acc8150206a0cb57f302388ab7b657a0c0804ee9e32a6da422ff180cb583e1b85f9147d697215a4139225ae63412b5d1951fd87b469ca89f05871a272478f997b3a495dd635109b5f7c3068b12aba1a2eac27aa22d1c61035d283451c6e73d5c0b46129a3e450c19145d1e74233dff49fafdf2ce7d4c417854bce901895537bebd2447e98b4869c353f30118da9634e66f7e26e9e022716b27e2a190a97134fb0957ab8fc196bdb44196bc69f47c7a5ec4827875e355839952358795e287dbdb6442af11d38496dba3c12087139d4a53b9d23fca0935480b49626c6690af9ab94cdf5fd2379393d13351008d8864e6471914b75aff6bd3812daaa3aae9d1392d26e225764603b4f27e93f3e6d1dcac6dbe9fbbe44329ec47ea7c1f82546aec1b3a94aa7a86c050e188434716260e0a20cdea49f69ea70016b3c59359b53aeff67ea6e205bd05e23512bb4268e482434a272b10f85e22292e9c52fe8c2010d0f114ba940906f470d37789f157e22b59e31b1431a2947baf2608ad8b3e040b847adbff8662a494edae133c3f632509211881320d6c955d82869ce04886b8ab28b7d4c1fb26cf400650500e9f46d2a8c1360ea2d748c8edf61043698b7c896c09ac73539b162fdb148fa0226aa79b19b656883d5bd9662c06dacf2163378f079ebb63fbcf8707fddc0109a3c99027e989a126d1fa90326d9812ebdbe432e00add494472422954940111a351bac9d7d30c809d600d3c20e409546ea0cce25cd30821c32f3b31ab8a08891ebdd11519f028c5b16d2ab575f1ed227bb36382d13da2ddd1904c88b1d8292ea1f99513b653f20010d2c0eac2089989aab1c6855aadb7f0133d2d1799297a1c31d5ddb54377b0907162a37833739993d29096a6dac4e4b87562eac9c3efbce9486294bf51b9dc1999b47accff4c33f2352d6364dc1fa1d5bd170f70be9f13794aa36b5b325a4e12794f632843314464798560662d0f05cc7d213c158dd4060a6e61deaeba88b603aa652218627154684b8a23f4fdd3d7737ad027e622d0ef5acdd03a3ecec4ee0d3989e5afa9796803e3aa3472015be592f8d260bb27ef22daa9a744d9af5a68a2ccbde7257fd82e53472be7a451b2af70c24d71e1c0b7bfac158e28e080a727c1f403f94467f49551ec8a2461c4b3a974a51140614808c220747c41ece6b885bbf289eb4cf3855a56d844a47ee5ef8119e2364807ee76fb171d9e979861071b7590cf21714185706499515832202f92ea241bdc2939845422d619a6bcb5e5e5b1a3bf598970c40570aedbbb49fa41b05ac07cba38d2e2814609000000e62069c900ce0f6d93e7ceafcc48308b6b024b62cc0e586a1db404bbed6adc429187f320e1afc3d1913dfb0fb8f9a0e2b93e02910330c8c6ad4f2067a48bed48fe1feb59a6883cbd44a4578c3a1657f3e9f67bc3cf35b0b5efb0cab91282f1061bc292f434cf1a29a81d0065433423cd45b807dcf668d317009367ce75b1d382be070838ae1d26d80dc6918fce79c6b7e71e628bbdc38a004143f59ff5b51b4b4b4d54d0459fa272cfe11aadfb59af22f6c402c92d34b340e0f596fea8930e7b52f16f1f79f07268ebf7ca69b8ea80f46c6a28dfa5cb00ccfb490f8f226b66712348f544584fd1511a26a6d0d63a9c78fa57c2b642f0470b6299f2a66a44ef729ded41c12c81667c416c6b2cf873fdeff59e117d062de5a8970d04ff85aafe74031c92bdc470878cddb747d64b8311b60675406883cc7887c14d2643724db9f19c96589c467efdc713e042559408efca679ff4a871b5f9fb5d571ea130a571894d3709f512335df3e63314433e72e81f15208f0f1571e5a8feaf286fc722e3dd56fbbcb1421881368954fcb25999a6d056967b8308d60449a8fd205f6008b7957bd62c9b14a3723379aa47d94a29281ca731e04da2a65ac962f2bbc45440325e7c5f67cf86155a32180f48dd298f38602e0162326dead13220aba4e0f7e0ca019b942c1ce29e1068c1919bfb1946cc2b25ccbd9b5699b0195add461b4d182682308013b53f2e3c3b90bdf0cbeb0ec3d4611f0624f7748954f23c8389ca900c5ff61014a14c279f272e08729e50dedc1ea49607b7d9a19ac01032d91df0f240c69bec27e327dc55e84bc6bed51f2e97b4324cf0191800b6d0a99527efcd2a50d6ead168f57680238ce22b07ebea6031dd8c999ad5046b9d7aa7eaef02ae1ab57aa6084170bed94376e5f9bee16968049c1c598dbfe20adf2e85a9bca13e46e1a4f042f0210c449348edff8a5b75b8fba08bf799fbd0c45862e44363595b3c2f43df3925141dbdcf03e76257fff8780d7817843b5d375a2d5ac57fdebe8ffd12f7673739105093c2dff9b13b7259be81b21ffd1fe9e06c9f51acb63091b0349117797a9d023af80b80fb758a4274fc3a1c47324941e9f26f1d3027bb985ffa8a16c6d13f7f1569dd754cbda53b744b8478c91fefb96d4df49a703d979509b74f006799db5f06aaf3b4e6b703b0578c6b3b1d5ea26ad46ee7b8813e6d281a0fa035a1740d1d9a7f7cf73c15c11f63cb1a4674fc4f6f235c29ba9ae72a8c95e9d435f91e565e468bf87b32eec13b86c0d0bcf0e671c43c366104c40c3d302e2359a13274f5d33ddfd1f20fc7ff51a92e114944e5eb61d7053ff1a00ca1ba00e74249d894edab2f2eb83e96f887a1cc445b45646f483b860265ceb210d21f21dc566473d4367e75b990b7afc232375736ce688ee3ba42e754dc6bdc1a119c7b115314884b98338d52a018fbf38f7bbad951394959c740a995c26d72b639df82a75bb77ca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0x1228}}], 0x4, 0x4040004) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000440)='/proc/self/net/pfkey\x00', 0x600000, 0x0) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f00000000c0)=ANY=[@ANYBLOB="2f6465762f6e756c6c623000a4fbae39cb1af59273eccac4285526cf3dae8b87c7ed359cb85c5451264977b4ef180322fc8413f12cb3761e9881ca3cb8409a3c00bf7b6c044eb98321ee3f832107cf6638137d783328b92d3f6e17be39c1118c3b44945c4bfb3eed5e2eda9413d73f8a3f"], &(0x7f0000000200)='./file0\x00', &(0x7f0000000400)='xfs\x00', 0x0, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000004300)='/dev/loop-control\x00', 0x44c083, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xfffffffffffffe9f, 0x0, 0x2, 0x0) 11:49:57 executing program 0: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000040)={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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000440)='/proc/self/net/pfkey\x00', 0x600000, 0x0) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f00000000c0)=ANY=[@ANYBLOB="2f6465762f6e756c6c623000a4fbae39cb1af59273eccac4285526cf3dae8b87c7ed359cb85c5451264977b4ef180322fc8413f12cb3761e9881ca3cb8409a3c00bf7b6c044eb98321ee3f832107cf6638137d783328b92d3f6e17be39c1118c3b44945c4bfb3eed"], &(0x7f0000000200)='./file0\x00', &(0x7f0000000400)='xfs\x00', 0x0, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xfffffffffffffe9f, 0x0, 0x2, 0x0) [ 609.025979] XFS (nullb0): Invalid superblock magic number 11:49:58 executing program 4: prlimit64(0x0, 0x0, &(0x7f0000000280)={0x9, 0x4000000000008d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = open(&(0x7f0000000040)='./bus\x00', 0x8001141042, 0x0) write(r1, &(0x7f0000000000)="b6", 0xfffffe7e) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) write(0xffffffffffffffff, &(0x7f0000000340), 0x41395527) write$FUSE_ATTR(0xffffffffffffffff, 0x0, 0x0) vmsplice(r2, &(0x7f0000000000), 0x0, 0x0) sched_setattr(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x807f, 0x120, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f000004a000)='/dev/input/event#\x00', 0x0, 0x0) r3 = syz_open_dev$evdev(0x0, 0x0, 0x0) dup3(0xffffffffffffffff, r3, 0x0) 11:49:58 executing program 0: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000440)='/proc/self/net/pfkey\x00', 0x600000, 0x0) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f00000000c0)=ANY=[@ANYBLOB="2f6465762f6e756c6c623000a4fbae39cb1af59273eccac4285526cf3dae8b87c7ed359cb85c5451264977b4ef180322fc8413f12cb3761e9881ca3cb8409a3c00bf7b6c044eb98321ee3f832107cf6638137d783328b92d3f6e17be39c1118c3b44945c4bfb3eed"], &(0x7f0000000200)='./file0\x00', &(0x7f0000000400)='xfs\x00', 0x0, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xfffffffffffffe9f, 0x0, 0x2, 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0x240400, 0x109) 11:49:58 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x4000000000008d}, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r1, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f0000000000)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r2, 0x1}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_QUERIER={0x5}, @IFLA_BR_MCAST_SNOOPING={0x5}]}}}]}, 0x44}}, 0x0) sendmsg$BATADV_CMD_GET_TRANSTABLE_LOCAL(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x3c, 0x0, 0x100, 0x70bd26, 0x25dfdbfe, {}, [@BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5}, @BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r2}, @BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0x504}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5}, @BATADV_ATTR_GW_MODE={0x5}]}, 0x3c}}, 0x4000) r3 = getpid() sched_setattr(r3, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) r4 = open(0x0, 0x8001141042, 0x0) write(r4, &(0x7f0000000000)="b6", 0xfffffe7e) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r6, 0x407, 0x0) write(r6, &(0x7f0000000340), 0x41395527) rt_tgsigqueueinfo(0x0, 0x0, 0x7, 0x0) vmsplice(r5, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x0, 0x20, 0x0, 0x3, 0x9, 0x0, 0x0, 0x10000}, 0x0) r7 = syz_open_dev$evdev(&(0x7f000004a000)='/dev/input/event#\x00', 0x0, 0x0) r8 = syz_open_dev$evdev(0x0, 0x0, 0x0) dup3(r7, r8, 0x0) [ 609.223470] XFS (nullb0): Invalid superblock magic number 11:49:58 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) sendmsg$NFNL_MSG_ACCT_GET(r1, &(0x7f0000000280)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000240)={&(0x7f0000000140)={0x90, 0x1, 0x7, 0x201, 0x0, 0x0, {0xa, 0x0, 0xa}, [@NFACCT_FILTER={0x2c, 0x7, 0x0, 0x1, [@NFACCT_FILTER_MASK={0x8, 0x1, 0x1, 0x0, 0xfffffc01}, @NFACCT_FILTER_MASK={0x8, 0x1, 0x1, 0x0, 0x80000001}, @NFACCT_FILTER_VALUE={0x8, 0x2, 0x1, 0x0, 0x48b}, @NFACCT_FILTER_VALUE={0x8, 0x2, 0x1, 0x0, 0x1495}, @NFACCT_FILTER_VALUE={0x8, 0x2, 0x1, 0x0, 0x5}]}, @NFACCT_NAME={0x9, 0x1, 'syz1\x00'}, @NFACCT_QUOTA={0xc, 0x6, 0x1, 0x0, 0xf54}, @NFACCT_NAME={0x9, 0x1, 'syz0\x00'}, @NFACCT_FILTER={0xc, 0x7, 0x0, 0x1, [@NFACCT_FILTER_MASK={0x8, 0x1, 0x1, 0x0, 0x8}]}, @NFACCT_BYTES={0xc, 0x3, 0x1, 0x0, 0x8}, @NFACCT_PKTS={0xc, 0x2, 0x1, 0x0, 0x7}, @NFACCT_FLAGS={0x8, 0x5, 0x1, 0x0, 0x3}]}, 0x90}, 0x1, 0x0, 0x0, 0x80c4}, 0x40000) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f00000002c0)="6a1f94c3141623b472549b5619412673", 0x10) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000440)='/proc/self/net/pfkey\x00', 0x600000, 0x0) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f00000000c0)=ANY=[@ANYBLOB="2f6465762f6e756c6c623000a4fbae39cb1af59273eccac4285526cf3dae8b87c7ed359cb85c5451264977b4ef180322fc8413f12cb3761e9881ca3cb8409a3c00bf7b6c044eb98321ee3f832107cf6638137d783328b92d3f6e17be39c1118c3b44945c4bfb3eed5e2eda9413d73f8a3f"], &(0x7f0000000200)='./file0\x00', &(0x7f0000000400)='xfs\x00', 0x0, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xfffffffffffffe9f, 0x0, 0x2, 0x0) [ 609.461742] XFS (nullb0): Invalid superblock magic number 11:49:58 executing program 0: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r0 = perf_event_open(&(0x7f0000000040)={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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000440)='/proc/self/net/pfkey\x00', 0x600000, 0x0) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) futimesat(r1, &(0x7f0000000000)='./file0\x00', &(0x7f0000000140)={{0x0, 0xea60}, {0x0, 0xea60}}) mount(&(0x7f00000000c0)=ANY=[@ANYBLOB="2f6465762f6e756c6c623000a4fbae39cb1af59273eccac4285526cf3dae8b87c7ed359cb85c5451264977b4ef180322fc8413f12cb3761e9881ca3cb8409a3c00bf7b6c044eb98321ee3f832107cf6638137d783328b92d3f6e17be39c1118c3b44945c4bfb3eed"], &(0x7f0000000200)='./file0\x00', &(0x7f0000000400)='xfs\x00', 0x0, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xfffffffffffffe9f, 0x0, 0x2, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) [ 609.590364] XFS (nullb0): Invalid superblock magic number 11:49:58 executing program 1: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x9, 0x0, 0xf}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000440)='/proc/self/net/pfkey\x00', 0x600000, 0x0) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f00000000c0)=ANY=[@ANYBLOB="2f6465762f6e756c6c623000a4fbae39cb1af59273eccac4285526cf3dae8b87c7ed359cb85c5451264977b4ef180322fc8413f12cb3761e9881ca3cb8409a3c00bf7b6c044eb98321ee3f832107cf6638137d783328b92d3f6e17be39c1118c3b44945c4bfb3eed5e2eda9413d73f8a3f"], &(0x7f0000000200)='./file0\x00', &(0x7f0000000400)='xfs\x00', 0x0, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xfffffffffffffe9f, 0x0, 0x2, 0x0) 11:49:58 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x4000000000008d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = open(&(0x7f0000000040)='./bus\x00', 0x8001141042, 0x0) write(r1, &(0x7f0000000000)="b6", 0xfffffe7e) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) write$FUSE_ENTRY(0xffffffffffffffff, 0x0, 0x0) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x120, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r3 = syz_open_dev$evdev(&(0x7f000004a000)='/dev/input/event#\x00', 0x0, 0x0) r4 = syz_open_dev$evdev(0x0, 0x0, 0x0) dup3(r3, r4, 0x0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x3, &(0x7f0000000380)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}, {0x0, 0x0, 0x198000000}, {&(0x7f00000002c0)="1ad355ae19495754b7699f6fe1b00d1513230cf8a64f", 0x16, 0x6639956a}], 0x0, 0x0) 11:49:58 executing program 0: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x0, @perf_bp={&(0x7f0000000000), 0x8}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000440)='/proc/self/net/pfkey\x00', 0x600000, 0x0) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f00000000c0)=ANY=[@ANYBLOB="2f6465762f6e756c6c623000a4fbae39cb1af59273eccac4285526cf3dae8b87c7ed359cb85c5451264977b4ef180322fc8413f12cb3761e9881ca3cb8409a3c00bf7b6c044eb98321ee3f832107cf6638137d783328b92d3f6e17be39c1118c3b44945c4bfb3eed"], &(0x7f0000000200)='./file0\x00', &(0x7f0000000400)='xfs\x00', 0x0, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xfffffffffffffe9f, 0x0, 0x2, 0x0) [ 609.843835] XFS (nullb0): Invalid superblock magic number [ 610.017232] XFS (nullb0): Invalid superblock magic number [ 610.243555] XFS (nullb0): Invalid superblock magic number 11:49:59 executing program 1: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000440)='/proc/self/net/pfkey\x00', 0x600000, 0x0) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f00000000c0)=ANY=[@ANYBLOB="2f6465762f6e756c6c623000a4fbae39cb1af59273eccac4285526cf3dae8b87c7ed359cb85c5451264977b4ef180322fc8413f12cb3761e9881ca3cb8409a3c00bf7b6c044eb98321ee3f832107cf6638137d783328b92d3f6e17be39c1118c3b44945c4bfb3eed5e2eda9413d73f8a3f"], &(0x7f0000000200)='./file0\x00', &(0x7f0000000400)='xfs\x00', 0x0, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xfffffffffffffe9f, 0x0, 0x2, 0x0) 11:49:59 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x4000000000008d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000440)='/dev/sequencer\x00', 0xe0482, 0x0) sendmsg$IPSET_CMD_TEST(r1, &(0x7f0000000540)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000500)={&(0x7f00000004c0)={0x2c, 0xb, 0x6, 0x801, 0x0, 0x0, {0x3, 0x0, 0x4}, [@IPSET_ATTR_SETNAME={0x9, 0x2, 'syz2\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}]}, 0x2c}}, 0x40000000) r2 = open(0x0, 0x8001141042, 0x0) write(r2, &(0x7f0000000000)="b6", 0xfffffe7e) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r4, 0x407, 0x0) write(r4, &(0x7f0000000340), 0x41395527) rt_tgsigqueueinfo(0x0, 0x0, 0x7, 0x0) vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) getsockopt$IP_VS_SO_GET_INFO(r3, 0x0, 0x481, &(0x7f00000000c0), &(0x7f0000000100)=0xc) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) r5 = syz_open_dev$evdev(&(0x7f000004a000)='/dev/input/event#\x00', 0x0, 0x0) r6 = syz_open_dev$evdev(0x0, 0x0, 0x0) dup3(r5, r6, 0x0) 11:49:59 executing program 0: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x9, 0x0, 0xf}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000440)='/proc/self/net/pfkey\x00', 0x600000, 0x0) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f00000000c0)=ANY=[@ANYBLOB="2f6465762f6e756c6c623000a4fbae39cb1af59273eccac4285526cf3dae8b87c7ed359cb85c5451264977b4ef180322fc8413f12cb3761e9881ca3cb8409a3c00bf7b6c044eb98321ee3f832107cf6638137d783328b92d3f6e17be39c1118c3b44945c4bfb3eed5e2eda9413d73f8a3f"], &(0x7f0000000200)='./file0\x00', &(0x7f0000000400)='xfs\x00', 0x0, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xfffffffffffffe9f, 0x0, 0x2, 0x0) 11:49:59 executing program 4: prlimit64(0x0, 0x0, &(0x7f0000000280)={0x9, 0x4000000000008d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = open(&(0x7f0000000040)='./bus\x00', 0x8001141042, 0x0) write(r1, &(0x7f0000000000)="b6", 0xfffffe7e) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) write(0xffffffffffffffff, &(0x7f0000000340), 0x41395527) write$FUSE_ATTR(0xffffffffffffffff, 0x0, 0x0) vmsplice(r2, &(0x7f0000000000), 0x0, 0x0) sched_setattr(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x807f, 0x120, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_open_dev$evdev(&(0x7f000004a000)='/dev/input/event#\x00', 0x0, 0x0) r3 = syz_open_dev$evdev(0x0, 0x0, 0x0) dup3(0xffffffffffffffff, r3, 0x0) [ 610.566648] XFS (nullb0): Invalid superblock magic number [ 610.718555] XFS (nullb0): Invalid superblock magic number 11:49:59 executing program 0: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000040)={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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unlink(&(0x7f0000000000)='./file0\x00') openat$pfkey(0xffffffffffffff9c, &(0x7f0000000440)='/proc/self/net/pfkey\x00', 0x600000, 0x0) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f00000000c0)=ANY=[@ANYBLOB="2f6465762f6e756c6c623000a4fbae39cb1af59273eccac4285526cf3dae8b87c7ed359cb85c5451264977b4ef180322fc8413f12cb3761e9881ca3cb8409a3c00bf7b6c044eb98321ee3f832107cf6638137d783328b92d3f6e17be39c1118c3b44945c4bfb3eed5e2eda9413d73f8a3f"], &(0x7f0000000200)='./file0\x00', &(0x7f0000000400)='xfs\x00', 0x0, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xfffffffffffffe9f, 0x0, 0x2, 0x0) 11:49:59 executing program 1: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000040)={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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x682200, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) r6 = dup(r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) getsockopt$IP_SET_OP_GET_BYNAME(r6, 0x1, 0x53, &(0x7f0000000140)={0x6, 0x7, 'syz1\x00'}, &(0x7f0000000180)=0x28) clone(0x28000, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f00000000c0)=ANY=[@ANYBLOB="2f6465762f6e756c6c623000a4fbae39cb1af59273eccac4285526cf3d77b4d4180322fc8413f12cb3761e9881ca3cb8409a3cbf7b64044ec5b859b98321ee3f832107cf66381300800000000000003018f255fc8f3328b92d3f6e17be39c13b44b65c4bfb3eed5e1e0200000000000000000000000000000000b40000000000"], &(0x7f0000000200)='./file0\x00', &(0x7f0000000400)='xfs\x00', 0x0, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xfffffffffffffe9f, 0x0, 0x2, 0x0) [ 611.026215] XFS (nullb0): Invalid superblock magic number 11:50:00 executing program 0: mkdir(&(0x7f0000000140)='./file0\x00', 0x2) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000440)='/proc/self/net/pfkey\x00', 0x600000, 0x0) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f00000000c0)=ANY=[@ANYBLOB="2f6465762f6e756c6c623000a4fbae39cb1af59273eccac4285526cf3dae8b87c7ed359cb85c5451264977b4ef180322fc8413f12cb3761e9881ca3cb8409a3c00bf7b6c044eb98321ee3f832107cf6638137d783328b92d3f6e17be39c1118c3b44945c4bfb3eed"], &(0x7f0000000200)='./file0\x00', &(0x7f0000000400)='xfs\x00', 0x0, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xfffffffffffffe9f, 0x0, 0x2, 0x0) 11:50:00 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x4000000000008d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = open(&(0x7f0000000040)='./bus\x00', 0x8001141042, 0x0) write(r1, &(0x7f0000000000)="b6", 0xfffffe7e) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) write$FUSE_ENTRY(0xffffffffffffffff, 0x0, 0x0) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x120, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r3 = syz_open_dev$evdev(&(0x7f000004a000)='/dev/input/event#\x00', 0x0, 0x0) r4 = syz_open_dev$evdev(0x0, 0x0, 0x0) dup3(r3, r4, 0x0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x3, &(0x7f0000000380)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}, {0x0, 0x0, 0x198000000}, {&(0x7f00000002c0)="1ad355ae19495754b7699f6fe1b00d1513230cf8a64f", 0x16, 0x6639956a}], 0x0, 0x0) [ 611.189719] XFS (nullb0): Invalid superblock magic number 11:50:00 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x4000000000008d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = open(0x0, 0x8001141042, 0x0) write(r1, &(0x7f0000000000)="b6", 0xfffffe7e) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r4) sendmsg$inet(r4, &(0x7f0000001840)={0x0, 0x0, &(0x7f0000001640)=[{&(0x7f00000000c0)="ff9d3ed9a8f166f21d1b3039f5df8fde7d77384f50f1c250cd73460ce302c8da668a00a37a1a9c25d6dc0434acd44a95b7a139948f135cb55b161be4cbb2f0a7ca3b8d56025a27982f833b6c73d6afecad9adbf555f625662c63e9373edb0f90ec7e4d", 0x63}, {&(0x7f00000002c0)="bb28d342ccf1291e83e8fdedfed2cda5a84b6bc8a18673a2551cd9b6a7275164b5b3c2bb38a64f05a4c82909455530ff73a8cc3438fe7aa966b29acb7884a065573923f58fe54bc4aab5ef6d46d9ed83837468dd429844ea82699a3f09a4bad178f8608959b2b0f2b189c48635a9750b1898082c9798ce48fd903b7b50408f8ea8", 0x81}, {&(0x7f0000000140)="59bf7fac9907a30c2093d46f5caec10de467866d91f7c88138bf7e28cf3f0ec6388bd3b1e449be26daa3fb42a82bc162257e9c37e49d5c643c0577a04ddacd7b6e68bf9c486c5d3f3ac4b950fc428cae553f02884be97c2445b2d32e84cebf4ba0add6192b7a008e0cd9dc174de1addc48618717", 0x74}, {&(0x7f0000000200)="575f59c87fd2f48bd41086adc73dbc53211c968ee916441645673d0786dbc34ad0b3ecc69a0cc14431ccd8d27034798a0c80d5f86ac54f49e62587ef045bcca89c810c28174fb7e665897f65af7ad5c1708db9a08873303f0cdbd8e92b03f7923b4ce790b7a86b2b214dc4", 0x6b}, {&(0x7f0000000380)="fc042ac25bf570a2c9ff5a7c39ef4578b38dd5dcdd921c2c84f9bfa29b1331d8b4e974c1b3f9c4599f10f865c4189e4f64f39ad0d95a81c5c61f591f6471701be16e4c99404d14cd3b6456f8c5f48faa108f876be45ed809303569e482f50600fadccc08a5fc2d027c30037cb349044243778c8f7aa59d8f1a1e148c6b7979078459a523f2acbbfb9328667bb131ca7d2b183f68b5cb420a6afcde153d4116f6fa29a4a7b04a8acf9f68d1e1f48975a1a34753c496b02a0fec21", 0xba}, {&(0x7f0000000440)="11511b9365846542ff235068d75f15988ac217fe", 0x14}, {&(0x7f0000000480)="822f1f03f5d28553985d9ef108678492d6034d7e7c1bcf9dc85a744067540fdd913a5cb146720bfe04f76d1301e4900e198c38021434cda8c0670bc693b3ab5214bfab2365853801cb3e930da2bcd22b0ddc06c5f8b832be1d4579e3737f62f8621851", 0x63}, {&(0x7f0000000500)="a0ddb189c3543fd23973be5cddf62da461f2644ef3dab62177f05311c50d2ec4be09a9b7a5186f96c431e1ef7670115dcc01b3cbf3963c762c0c9733a5d8b5f089c3fb60e30be54f971f64e9024b5127037c13d90a70d0059165a21a7cfa0a5a61f14f6216143b51f2e263f7736dcccd225cb27525b3525e66aa1f5097659d1ad63aa090d1e2fee281187ee7ac6c9b9b76597c9c", 0x94}, {&(0x7f00000005c0)="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", 0x1000}, {&(0x7f00000015c0)="4394d473707cd5e8ac5cc079b796de69a54460a6b00f11d58152e3867a0487cf8a5a1dd801c779d142df14415f2a82229787e21e796de25a8802d19a00d20f607bfd7f3d7c1330cfa70e19b2c86fd1ee4e219151f838", 0x56}], 0xa, &(0x7f0000001700)=[@ip_retopts={{0x104, 0x0, 0x7, {[@generic={0x89, 0x5, "282585"}, @cipso={0x86, 0x9, 0x5, [{0x1, 0x3, "ea"}]}, @timestamp_prespec={0x44, 0x3c, 0x39, 0x3, 0x1, [{@rand_addr=0x64010100, 0x3}, {@multicast1, 0x6}, {@remote, 0x4}, {@broadcast, 0x1}, {@loopback, 0xe8}, {@rand_addr=0x64010102, 0x2}, {@loopback, 0xcd}]}, @cipso={0x86, 0x75, 0x1, [{0x0, 0xd, "13eecdac7da502e203c6c6"}, {0x0, 0xb, "9b4169c639254a08ed"}, {0x0, 0xe, "11269c29bac4da444e0190ac"}, {0x7, 0x9, "6fcc87ccc9e479"}, {0x2, 0x5, "da12f0"}, {0x2, 0x7, "98aa3f7d20"}, {0x5, 0x10, "a1dc6905a2e1bdfed0562299ea22"}, {0x6, 0x8, "974499d6d44a"}, {0x0, 0x10, "41de080a949c5d8ce0d4cfc8f9a2"}, {0xbaff3a66d1f80de1, 0xc, "d0d7d6edea9f007faa16"}]}, @generic={0x94, 0x8, "d0891f186807"}, @generic={0x82, 0x11, "c8a44558bef9fca480ac3e0c2133da"}, @ra={0x94, 0x4, 0x1}, @timestamp_addr={0x44, 0x14, 0x50, 0x1, 0x0, [{@empty, 0x1000}, {@multicast2, 0x2}]}, @end]}}}], 0x108}, 0x4000000) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000340), 0x41395527) syz_open_dev$swradio(&(0x7f0000001b40)='/dev/swradio#\x00', 0x0, 0x2) rt_tgsigqueueinfo(0x0, 0x0, 0x7, 0x0) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) r5 = syz_open_dev$evdev(&(0x7f000004a000)='/dev/input/event#\x00', 0x0, 0x0) r6 = syz_open_dev$evdev(0x0, 0x0, 0x0) dup3(r5, r6, 0x0) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000001b00)={&(0x7f0000001880)="d08ce08d114203e9567b806091b1320ad67fb6fd7efb99b032894455b9e35b3347f195ff7b6453eb44de4bc0242f773e9e22a9", &(0x7f00000018c0)=""/250, &(0x7f00000019c0)="fb409bd9a75dcd752f21047fbd3c2ccd1f141672aa6aa687a5f553e3ebe25a5d3ba343580b45bed788b0fed77206549d4e28f6b0b823da46cd4eed4fd6d74d405b6f6ea08d75902c9f44", &(0x7f0000001a40)="64cb0d53f46b497913299f528077d7cbc22a5652db74b9295a9d83187929bb5dae97763afb0c42b0efe9d8a2d7cb84a824a262a418671e75fa23be29513df0dae8dcc44596249cf467fbb649d6fe7280192c2bdee9f8150fff65fe40ad97b18d3a41bb0791d41b299942624d091d5a437ea361990a3b56ec2972cb5f6c36eee2b84577d19ea12a111e7af1", 0x46c95d10, r3, 0x4}, 0x38) [ 611.351089] XFS (nullb0): Invalid superblock magic number 11:50:00 executing program 4: prlimit64(0x0, 0x0, &(0x7f0000000280)={0x9, 0x4000000000008d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = open(&(0x7f0000000040)='./bus\x00', 0x8001141042, 0x0) write(r1, &(0x7f0000000000)="b6", 0xfffffe7e) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) write(0xffffffffffffffff, &(0x7f0000000340), 0x41395527) write$FUSE_ATTR(0xffffffffffffffff, 0x0, 0x0) vmsplice(r2, &(0x7f0000000000), 0x0, 0x0) sched_setattr(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x807f, 0x120, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f000004a000)='/dev/input/event#\x00', 0x0, 0x0) r3 = syz_open_dev$evdev(0x0, 0x0, 0x0) dup3(0xffffffffffffffff, r3, 0x0) 11:50:01 executing program 1: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000007f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xffffffff}, 0x0, 0x0, 0x300}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000440)='/proc/self/net/pfkey\x00', 0x600000, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x5) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) r3 = dup(r2) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f00000002c0)={0x7, [0x101, 0xf8df, 0x7, 0x4, 0x3, 0x401, 0x200]}, &(0x7f0000000300)=0x12) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$batadv(&(0x7f0000000400)='batadv\x00') r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$BATADV_CMD_SET_MESH(r4, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000040)={0x28, r5, 0x1, 0x0, 0x0, {0x3}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r7}, @BATADV_ATTR_ORIG_ADDRESS={0xa, 0x9, @local}]}, 0x28}}, 0x0) sendmsg$BATADV_CMD_GET_TRANSTABLE_GLOBAL(r2, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x3c, r5, 0x100, 0x70bd27, 0x25dfdbfd, {}, [@BATADV_ATTR_GW_BANDWIDTH_UP={0x8, 0x32, 0x8000}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x1ff}, @BATADV_ATTR_VLANID={0x6, 0x28, 0x4}, @BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0x9}, @BATADV_ATTR_AP_ISOLATION_ENABLED={0x5, 0x2a, 0x1}]}, 0x3c}}, 0x4) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f00000000c0)=ANY=[@ANYBLOB="2f6465762f6e756c6c623000a4fbae39cb1af59273eccac4285526cf3dae8b87c7ed359cb85c5451264977b4ef180322fc8413f12cb3761e9881ca3cb8409a3c00bf7b6c044eb98321ee3f832107cf6638137d783328b92d3f6e17be39c1118c3b44945c4bfb3eed5e2eda9413d73f8a3f"], &(0x7f0000000200)='./file0\x00', &(0x7f0000000400)='xfs\x00', 0x0, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xfffffffffffffe9f, 0x0, 0x2, 0x0) 11:50:01 executing program 0: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000440)='/proc/self/net/pfkey\x00', 0x600000, 0x0) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f0000000000)={0x30000002}) mount(&(0x7f00000000c0)=ANY=[@ANYBLOB="2f6465762f6e756c6c623000a4fbae39cb1af59273eccac4285526cf3dae8b87c7ed359cb85c5451264977b4ef180322fc8413f12cb3761e8321ee3f832107cf6638137d783328b92d3f6e17be39c1118c3b44945c4bfb3eed00"/104], &(0x7f0000000200)='./file0\x00', &(0x7f0000000400)='xfs\x00', 0x0, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xfffffffffffffe9f, 0x0, 0x2, 0x0) [ 612.350554] XFS (nullb0): Invalid superblock magic number 11:50:01 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x4000000000008d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = open(0x0, 0x8001141042, 0x0) write(r1, &(0x7f0000000000)="b6", 0xfffffe7e) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000080)='/dev/bsg\x00', 0x0, 0x0) write$FUSE_BMAP(r4, &(0x7f0000000140)={0x18, 0x0, 0x5, {0x100000001}}, 0x18) fcntl$setpipe(r3, 0x407, 0x43) write(r3, &(0x7f0000000340), 0x41395527) rt_tgsigqueueinfo(0x0, 0x0, 0x7, 0x0) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x2, 0x82, 0x0, 0x3, 0x0, 0x0, 0x80000000000000, 0x2}, 0x0) r5 = syz_open_dev$evdev(&(0x7f000004a000)='/dev/input/event#\x00', 0x0, 0x0) r6 = syz_open_dev$evdev(0x0, 0x0, 0x0) dup3(r5, r6, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = dup(r7) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) ioctl$VIDIOC_G_FREQUENCY(r8, 0xc02c5638, &(0x7f00000000c0)={0x8000, 0x4, 0x7}) [ 612.475578] XFS (nullb0): Invalid superblock magic number 11:50:01 executing program 0: munmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x4003, 0x0, 0x0, 0x0, 0x0, 0xfefffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000440)='/proc/self/net/pfkey\x00', 0x600000, 0x0) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000240)=ANY=[@ANYBLOB="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"], &(0x7f0000000200)='./file0\x00', &(0x7f0000000400)='xfs\x00', 0x0, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xfffffffffffffe9f, 0x0, 0x2, 0x0) mremap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2000, 0x7, &(0x7f0000ffb000/0x2000)=nil) 11:50:01 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$inet_group_source_req(r1, 0x0, 0x2f, &(0x7f0000000540)={0x8000, {{0x2, 0x4e21, @multicast2}}, {{0x2, 0x4e23, @multicast2}}}, 0x108) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = open(&(0x7f00000002c0)='./file1\x00', 0x14101, 0x24) ioctl$SNDRV_PCM_IOCTL_HW_PARAMS_OLD(r3, 0xc1004111, &(0x7f0000000300)={0x3ff, [0x5, 0x8, 0x6], [{0x7, 0x1f, 0x1, 0x1, 0x1}, {0x0, 0x45a, 0x1, 0x0, 0x0, 0x1}, {0x36, 0x1}, {0x7, 0x100, 0x0, 0x1}, {0xfffff001, 0x5f, 0x1, 0x0, 0x1}, {0x9, 0x6}, {0x9, 0x2, 0x1, 0x1, 0x0, 0x1}, {0x922, 0xc1e8}, {0x7, 0x5, 0x0, 0x0, 0x1}, {0x8, 0x1, 0x1, 0x1, 0x0, 0x1}, {0x7, 0x8, 0x1, 0x1, 0x0, 0x1}, {0x8, 0x0, 0x0, 0x1, 0x1, 0x1}], 0x9}) r4 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) symlinkat(&(0x7f0000000140)='./file1\x00', r4, &(0x7f0000000180)='./file0\x00') openat$pfkey(0xffffffffffffff9c, &(0x7f0000000440)='/proc/self/net/pfkey\x00', 0x600000, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r5) ioctl$sock_SIOCGIFVLAN_GET_VLAN_VID_CMD(r5, 0x8982, &(0x7f00000001c0)) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f00000000c0)=ANY=[@ANYBLOB="2f6465762f6e756c6c623000a4fbae39cb1af59273eccac4285526cf3dae8b87c7ed359cb85c5451264977b4ff180322fc8413f12cb3761e9881ca3cb8409a3c00bf7b6c044eb98321ee3f832107cf6638137d783328b92d3f6e17be39c1118c3b44945c4bfb3eed5e2eda9413d73f8a3f"], &(0x7f0000000200)='./file0\x00', &(0x7f0000000400)='xfs\x00', 0x0, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xfffffffffffffe9f, 0x0, 0x2, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x541000, 0x0) 11:50:01 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x4000000000008d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = open(&(0x7f0000000040)='./bus\x00', 0x8001141042, 0x0) write(r1, &(0x7f0000000000)="b6", 0xfffffe7e) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) write$FUSE_ENTRY(0xffffffffffffffff, 0x0, 0x0) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x120, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r3 = syz_open_dev$evdev(&(0x7f000004a000)='/dev/input/event#\x00', 0x0, 0x0) r4 = syz_open_dev$evdev(0x0, 0x0, 0x0) dup3(r3, r4, 0x0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x3, &(0x7f0000000380)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}, {0x0, 0x0, 0x198000000}, {&(0x7f00000002c0)="1ad355ae19495754b7699f6fe1b00d1513230cf8a64f", 0x16, 0x6639956a}], 0x0, 0x0) [ 612.776942] XFS (nullb0): Invalid superblock magic number 11:50:01 executing program 0: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$KVM_S390_UCAS_UNMAP(r1, 0x4018ae51, &(0x7f0000000000)={0x7, 0x4, 0x5}) perf_event_open(&(0x7f0000000040)={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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000440)='/proc/self/net/pfkey\x00', 0x600000, 0x0) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f00000000c0)=ANY=[@ANYBLOB="2f6465762f6e756c6c623000a4fbae39cb1af59273eccac4285526cf3dae8b87c7ed359cb85c5451264977b4ef180322fc8413f12c0600000000000000409a3c00bf7b6c044eb98321ee3f832107cf6638137d783328b92d3f6e17be39c1118c3b44945c4bfb3eed"], &(0x7f0000000200)='./file0\x00', &(0x7f0000000400)='xfs\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = socket(0x10, 0x3, 0x0) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000380)={0x3c, r5, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8}, @IPVS_CMD_ATTR_SERVICE={0x18, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc}, @IPVS_SVC_ATTR_PROTOCOL={0x6}]}]}, 0x3c}}, 0x0) sendmsg$IPVS_CMD_GET_CONFIG(r3, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x1c, r5, 0x10, 0x70bd2d, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8}]}, 0x1c}, 0x1, 0x0, 0x0, 0x1}, 0x14) syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xfffffffffffffe9f, 0x0, 0x2, 0x0) [ 612.903919] XFS (nullb0): Invalid superblock magic number 11:50:02 executing program 1: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000440)='/proc/self/net/pfkey\x00', 0x600000, 0x0) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f00000000c0)=ANY=[@ANYBLOB="2f6465762f6e756c6c623000a4fbae39cb1af59273eccac4285526cf3dae8b87c7ed359cb85c5451264977b4ef180322fc8413f12cb3761e9881ca3cb8409a3c00bf7b6c044eb98321ee3f832107cf6638137d783328b92d3f6e17be39c1118c3b44945c4bfb3eed5e2eda9413d73f8a3f"], &(0x7f0000000200)='./file0\x00', &(0x7f0000000400)='xfs\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000000)={@local, 0x0, 0x0, 0x1, 0x4, 0x6940, 0x101}, &(0x7f0000000140)=0x20) syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xfffffffffffffe9f, 0x0, 0x2, 0x0) [ 613.113034] XFS (nullb0): Invalid superblock magic number [ 613.375299] XFS (nullb0): Invalid superblock magic number 11:50:02 executing program 4: prlimit64(0x0, 0x0, &(0x7f0000000280)={0x9, 0x4000000000008d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = open(&(0x7f0000000040)='./bus\x00', 0x8001141042, 0x0) write(r1, &(0x7f0000000000)="b6", 0xfffffe7e) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) write(0xffffffffffffffff, &(0x7f0000000340), 0x41395527) write$FUSE_ATTR(0xffffffffffffffff, 0x0, 0x0) vmsplice(r2, &(0x7f0000000000), 0x0, 0x0) sched_setattr(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x807f, 0x120, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$evdev(&(0x7f000004a000)='/dev/input/event#\x00', 0x0, 0x0) syz_open_dev$evdev(0x0, 0x0, 0x0) dup3(r3, 0xffffffffffffffff, 0x0) 11:50:02 executing program 1: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000000000)=0x6, &(0x7f0000000140)=0x2) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000440)='/proc/self/net/pfkey\x00', 0x600000, 0x0) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f00000000c0)=ANY=[@ANYBLOB="2f6465762f6e756c6c623000a4fbae39cb1af59273eccac4285526cf3dae8b87c7ed359cb85c5451263e71524b180322fc8413f12cb3761e98a0ca3cb8409a3c00bf7b6c044eb98321ee3f832107cf6638137d783328b94bfb3eed5e2eda9413d73f8a3f00"/113], &(0x7f0000000200)='./file0\x00', &(0x7f0000000400)='xfs\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r3, 0x4040534e, &(0x7f0000000180)={0x198, @time={0x3, 0xfffffe00}, 0x1, {0x7, 0x7}, 0xd6, 0x1, 0x20}) syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xfffffffffffffe9f, 0x0, 0x2, 0x0) 11:50:02 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x4000000000008d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x4, 0x5}, 0x0) r1 = open(0x0, 0x8001141042, 0x0) write(r1, &(0x7f0000000000)="b6", 0xfffffe7e) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000340), 0x41395527) rt_tgsigqueueinfo(0x0, 0x0, 0x7, 0x0) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) r4 = syz_open_dev$evdev(&(0x7f000004a000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$sock_netrom_SIOCDELRT(r3, 0x890c, &(0x7f0000000200)={0x1, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={'rose', 0x0}, 0x100, 'syz0\x00', @bcast, 0x24, 0xfffffffd, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @null, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}]}) r5 = syz_open_dev$evdev(0x0, 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000000400)={{{@in6=@ipv4={[], [], @multicast2}, @in=@multicast2}}, {{@in6=@dev}, 0x0, @in=@private}}, &(0x7f00000003c0)=0xffffffffffffff16) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r6) mount$overlay(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='overlay\x00', 0x2802000, &(0x7f0000000580)=ANY=[]) syz_genetlink_get_family_id$tipc(&(0x7f0000000180)='TIPC\x00') dup3(r4, r5, 0x0) [ 613.739362] XFS (nullb0): Invalid superblock magic number 11:50:02 executing program 0: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000440)='/proc/self/net/pfkey\x00', 0x600000, 0x0) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f00000000c0)=ANY=[@ANYBLOB="2f6465762f6e756c6c623000a4fbae39cb1af59273eccac4285526cf3dae8b87c7ed359cb85c5451264977b4ef180322fc8413f12cb3761e9881ca3cb8409a3c00bf7b6c044eb98321ee3f832107cf6638137d783328b92d3f6e17be39c1118c3b44945c4bfb3eed"], &(0x7f0000000000)='./file0\x00', &(0x7f0000000400)='xfs\x00', 0x0, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xfffffffffffffe9f, 0x0, 0x2, 0x0) 11:50:03 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x4000000000008d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = open(&(0x7f0000000040)='./bus\x00', 0x8001141042, 0x0) write(r1, &(0x7f0000000000)="b6", 0xfffffe7e) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) write$FUSE_ENTRY(0xffffffffffffffff, 0x0, 0x0) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x807f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r3 = syz_open_dev$evdev(&(0x7f000004a000)='/dev/input/event#\x00', 0x0, 0x0) r4 = syz_open_dev$evdev(0x0, 0x0, 0x0) dup3(r3, r4, 0x0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x3, &(0x7f0000000380)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}, {0x0, 0x0, 0x198000000}, {&(0x7f00000002c0)="1ad355ae19495754b7699f6fe1b00d1513230cf8a64f", 0x16, 0x6639956a}], 0x0, 0x0) [ 614.122100] XFS (nullb0): Invalid superblock magic number 11:50:03 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x4000000000008d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = open(0x0, 0x8001141042, 0x0) r2 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000000180)='cpu&)&&!\t\x00\x01\x00\x00\x01\x9c\xd3\x0e5\xa0\x1d=\x04\n\x1c`fo\x8d\xccm\\v\xfd.\x9e\tbk1\xde\xea\x1b\r;\x81\x84\x87-X\xb6,\xc5\xb4\"7\"\xb5yt\x82\xfb\x1d\x83\xf8.- \x00\x00\x00(\xe9`D\x01i\\\x8dl\x86lh\xa8\xfc\x80\xde,Kt\xf4#\xc5]Y;\xc16v\xf9\x89\t\x06\xbe*\xaa&\xbd\x16xQ\x8e\xf3\xd6\x1a\xfd\xd0\x04\'y\x9b|\xe4\xb7\bE\xed\x97\x80s\x19W\xb7[\xf0%>MM\xf5\x98\xbe^=q!\xa6\x0fp\x012\x00\xbb\xbe\x9dX5\xafep\x10R\v&\xaf\xa8$\x7f7V\xedLJ4\xcf\a\x01\xd5T\n\xca\xc2\x86_\xc1\xce\x8d\xedbS\x8d\xe9t\x82\xf41zwr\xe6o\x88\xe5\xe3\xe7Gcx\xc0\x91I\x01\x00\x00\x00\x01\x00\x00\x00K\x9e\xe5[\xa0\n\x0f\x04\xa6\xb0sE)\x8a\xd0R\xc3\xc1,b \x1c#IRz6\xfeJ~\xda\xd7_\xfe\x1f\xe5\x86\xb1xu&\xfb\xf2\xbf\xe8\x7f\x91\x93\xab\x05\x004\x85\x86l\x8d\x00') write(r1, &(0x7f0000000000)="b6", 0xfffffe7e) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r4, 0x407, 0x0) write(r4, &(0x7f0000000340), 0x41395527) rt_tgsigqueueinfo(0x0, 0x0, 0x7, 0x0) vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) r5 = syz_open_dev$evdev(&(0x7f000004a000)='/dev/input/event#\x00', 0x0, 0x0) r6 = syz_open_dev$evdev(0x0, 0x0, 0x0) dup3(r5, r6, 0x0) 11:50:03 executing program 1: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000040)={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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000440)='/proc/self/net/pfkey\x00', 0x600000, 0x0) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f00000001c0)={0x1, 0x4, [@remote, @remote, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @empty]}) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f00000000c0)=ANY=[@ANYBLOB="2f6465762f6e756c6c623000a4fbae39cb1af59273eccac4285526cf3dae8b87c7ed359cb85c5451264977b4ef180322fc8413f12cb3761e9881ca3cb8409a3c00bf7b6c044eb98321ee3f832107cf6638137d783328b92d3f6e17be39c1118c3b44945c4bfb3eed5e2eda9413d73f8a3f"], &(0x7f0000000200)='./file0\x00', &(0x7f0000000400)='xfs\x00', 0x0, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xfffffffffffffe9f, 0x0, 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setgid(r5) fsetxattr$system_posix_acl(0xffffffffffffffff, 0x0, &(0x7f0000000580)={{}, {0x1, 0xf}, [{0x2, 0x2}, {0x2, 0x3}, {}, {0x2, 0x1}, {0x2, 0x0, 0xffffffffffffffff}, {0x2, 0x3}], {}, [{0x8, 0x1, r5}, {0x8, 0x6}], {0x10, 0x4}}, 0x64, 0x3) getgroups(0x6, &(0x7f0000000000)=[0xee01, 0xffffffffffffffff, 0xee00, 0xee00, 0xffffffffffffffff, r5]) write$P9_RSTATu(r3, &(0x7f0000000140)={0x57, 0x7d, 0x2, {{0x0, 0x41, 0x4, 0x7f, {0x1, 0x2, 0x1}, 0x10000000, 0x7, 0x80000000, 0xffffffffffffff81, 0x4, 'xfs\x00', 0x4, 'xfs\x00', 0x4, 'xfs\x00', 0x2, '}{'}, 0x1, '!', 0xffffffffffffffff, r6, 0xee01}}, 0x57) fcntl$dupfd(r1, 0x0, r0) [ 614.682769] XFS (nullb0): Invalid superblock magic number 11:50:03 executing program 1: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000040)={0x3, 0x70, 0x0, 0x2, 0x0, 0x0, 0x0, 0x7f, 0x2200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_bp={&(0x7f0000000000), 0xa}, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000440)='/proc/self/net/pfkey\x00', 0x600000, 0x0) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f00000000c0)=ANY=[@ANYBLOB="2f6465762f6e756c6c623000a4fbae39cb1af59273eccac4285526cf3dae8b87c7ed359cb85c5451264977b4ef180322fc8413f12cb3761e9881ca3cb8409a3c00bf7b6c044eb98321ee3f832107cf6638137d783328b92d3f6e17be39c1118c3b44945c4bfb3eed5e2eda9413d73f8a3f"], &(0x7f0000000200)='./file0\x00', &(0x7f0000000400)='xfs\x00', 0x0, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xfffffffffffffe9f, 0x0, 0x2, 0x0) 11:50:03 executing program 0: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000040)={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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000440)='/proc/self/net/pfkey\x00', 0x600000, 0x0) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f00000000c0)=ANY=[@ANYBLOB="2f6465762f6e756c6c623000a4fbae39cb1af59273eccac4285526cf3dae8b87c7ed359cb85c5451264977b4ef180322fc8413f12cb3761e9881ca3cb8409a3c00bf7b6c044eb98321ee3f832107cf6638137d783328b92d3f6e17be39c1118c3b44945c4bfb3eed"], &(0x7f0000000000)='./file0\x00', &(0x7f0000000400)='xfs\x00', 0x0, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xfffffffffffffe9f, 0x0, 0x2, 0x0) [ 614.818440] XFS (nullb0): Invalid superblock magic number 11:50:03 executing program 4: prlimit64(0x0, 0x0, &(0x7f0000000280)={0x9, 0x4000000000008d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = open(&(0x7f0000000040)='./bus\x00', 0x8001141042, 0x0) write(r1, &(0x7f0000000000)="b6", 0xfffffe7e) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) write(0xffffffffffffffff, &(0x7f0000000340), 0x41395527) write$FUSE_ATTR(0xffffffffffffffff, 0x0, 0x0) vmsplice(r2, &(0x7f0000000000), 0x0, 0x0) sched_setattr(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x807f, 0x120, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$evdev(&(0x7f000004a000)='/dev/input/event#\x00', 0x0, 0x0) syz_open_dev$evdev(0x0, 0x0, 0x0) dup3(r3, 0xffffffffffffffff, 0x0) 11:50:04 executing program 1: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000280)=0x0) r1 = perf_event_open(&(0x7f0000000040)={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_config_ext, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x800}, r0, 0x6, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000240)=0x6) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x22c141, 0x0) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f00000000c0)=ANY=[@ANYBLOB="2f6465762f6e756c6c623000a4fbae39cb1af59273eccac4285526cf3dae8b87c7ed359cb85c5451264977b4ef180322fc8413f12cb3761e9881ca3cb8409a3c00bf7b6c044eb98321ee3f832107cf6638137d783328b92d3f6e17be39c1118c3b44945c4bfb3eed5e2eda9413d73f8a3f"], &(0x7f0000000200)='./file0\x00', &(0x7f00000001c0)='romfs\x00', 0x0, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x82001, 0x0) ioctl$USBDEVFS_CLEAR_HALT(r2, 0x80045515, &(0x7f0000000180)={0x4, 0x1}) syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xfffffffffffffe9f, 0x0, 0x2, 0x0) [ 615.073004] XFS (nullb0): Invalid superblock magic number [ 615.216025] XFS (nullb0): Invalid superblock magic number 11:50:04 executing program 1: mkdir(&(0x7f0000000080)='./file1\x00', 0x0) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000440)='/proc/self/net/pfkey\x00', 0x600000, 0x0) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x4040, 0x0) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000340), &(0x7f00000003c0)=0x68) mount(&(0x7f00000000c0)=ANY=[@ANYBLOB="2f6465762f6e756c6c623000a4fbae39cb1af59273eccac4285526cf3dae8b87c7ed359cb85c5451264977b4ef180322fc8413f12cb3761e9881ca3cb8409a3c00bf7b6c783328b92d3f6e17be39c1118c3b44945c4bfb3eed5e2eda9413d73f8a3f"], &(0x7f0000000200)='./file0\x00', &(0x7f0000000400)='xfs\x00', 0x0, 0x0) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000140)='./file0\x00', 0x9a, 0x2, &(0x7f0000000180)=[{&(0x7f0000000240)="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", 0xfe, 0x1}, {&(0x7f0000000540)="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", 0x1000, 0x6}], 0x2, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xfffffffffffffe9f, 0x0, 0x2, 0x0) 11:50:04 executing program 1: r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) ptrace$peeksig(0x4209, r0, &(0x7f0000000180)={0x6, 0x0, 0x5}, &(0x7f0000000740)=[{}, {}, {}, {}, {}]) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, 0xfffffffffffffffc, 0xb0a0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x40000000000000}, 0x160cb, 0x0, 0x0, 0x5}, 0x0, 0x1, 0xffffffffffffffff, 0x1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r1) ioctl$sock_SIOCGIFVLAN_SET_VLAN_NAME_TYPE_CMD(r1, 0x8982, &(0x7f0000000000)={0x6, 'veth0\x00', {0x7}}) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000440)='/proc/self/net/pfkey\x00', 0x741200, 0x0) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f00000000c0)=ANY=[], &(0x7f0000000200)='./file0\x00', &(0x7f0000000400)='xfs\x00', 0x0, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xfffffffffffffe9f, 0x0, 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg$nl_generic(r3, &(0x7f0000000140)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000540)={0x1e8, 0x33, 0x300, 0x70bd29, 0x25dfdbfd, {0x1d}, [@nested={0x10c, 0x32, 0x0, 0x1, [@generic="31e204c612017685a9e05b61870cf92a787ad18ed3b224ee401a856e819edd1a2a74231592a7bb9695d4b54f6f11e66614eaa6faeb53cf22d82d2ffd6aa4aa55722234a2c6dcc3003c6989298000256697cc3fc29ad5a48465cdc305560cd4dff7859c1d863e3c3b64822107a3de7aaa083db14594a0cc68376afdc9006efbcf3ea6b8bfabeccb75b45f660ccaa2c26a0cdbe34ebc046858d23370d38d2fac710c29ffbe8ebcbe86e1d24b2df2f3d287526c793a8bb6d1a50ce25f9050cab5efc4791b4747766d95eabf01cfc6d6f46373be6cc843079eed40fbf8bb6a6fe27f86d0ffb68b4f2dba5a37dfa3ef1547e79b1fe53b", @typed={0x14, 0x8b, 0x0, 0x0, @ipv6=@private1}]}, @generic="9dac9ad21c24b7eef344b026c7725e52a2b1ddd7b2ce79345807c4b9f6ea6646ee605b8a77c033ab8572bacdc62691eb929204fa5b4783d8d05bbcbbda1945ac25ac304d9b84bf7909406db432f692d43e1624c30aba901dc8743347579955c3cbc976f4a3adddde7e439858e7a25501bcc80c44ae3c5e020c0e84f67e2684558ecdbc8ec065bbcb2a131b5fece40281e74ca08faccc602cc279045fe57a552a03e4ab9fb9fc16a030ef80c1935dea6622c0822d28ac2889af5cc285a64c72800cd6adb441"]}, 0x1e8}, 0x1, 0x0, 0x0, 0x2}, 0x0) 11:50:04 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x4000000000008d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = open(&(0x7f0000000040)='./bus\x00', 0x8001141042, 0x0) write(r1, &(0x7f0000000000)="b6", 0xfffffe7e) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) write$FUSE_ENTRY(0xffffffffffffffff, 0x0, 0x0) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x807f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$evdev(&(0x7f000004a000)='/dev/input/event#\x00', 0x0, 0x0) r4 = syz_open_dev$evdev(0x0, 0x0, 0x0) dup3(r3, r4, 0x0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x3, &(0x7f0000000380)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}, {0x0, 0x0, 0x198000000}, {&(0x7f00000002c0)="1ad355ae19495754b7699f6fe1b00d1513230cf8a64f", 0x16, 0x6639956a}], 0x0, 0x0) 11:50:04 executing program 1: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000040)={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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000440)='/proc/self/net/pfkey\x00', 0x600000, 0x0) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) arch_prctl$ARCH_SET_GS(0x1001, &(0x7f0000000000)) mount(&(0x7f00000000c0)=ANY=[@ANYBLOB="2f6465762f6e756c6c623000a4fbae39cb1af59273eccac4285526cf3dae8b87c7ed359cb85c5451264977b4ef180322fcd6fffbc3b3761e9881ca3cb8409a3c00bf7b6c044eb98321ee3f832107cf6638137d783328b92d3f6e17be39c1118c3b44945c4bfb3eed5e2eda9413d73f8a3f"], &(0x7f0000000200)='./file0\x00', &(0x7f0000000400)='xfs\x00', 0x0, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xfffffffffffffe9f, 0x0, 0x2, 0x0) prctl$PR_SET_NAME(0xf, &(0x7f0000000140)='xfs\x00') 11:50:04 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x4000000000008d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = open(0x0, 0x8001141042, 0x0) write(r1, &(0x7f0000000000)="b6", 0xfffffe7e) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000340), 0x41395527) fcntl$getflags(r2, 0x40a) rt_tgsigqueueinfo(0x0, 0x0, 0x7, 0x0) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) r4 = syz_open_dev$evdev(&(0x7f000004a000)='/dev/input/event#\x00', 0x0, 0x0) r5 = syz_open_dev$evdev(0x0, 0x0, 0x0) dup3(r4, r5, 0x0) 11:50:04 executing program 0: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000040)={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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000440)='/proc/self/net/pfkey\x00', 0x600000, 0x0) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f00000000c0)=ANY=[@ANYBLOB="2f6465762f6e756c6c623000a4fbae39cb1af59273eccac4285526cf3dae8b87c7ed359cb85c5451264977b4ef180322fc8413f12cb3761e9881ca3cb8409a3c00bf7b6c044eb98321ee3f832107cf6638137d783328b92d3f6e17be39c1118c3b44945c4bfb3eed"], &(0x7f0000000000)='./file0\x00', &(0x7f0000000400)='xfs\x00', 0x0, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xfffffffffffffe9f, 0x0, 0x2, 0x0) [ 615.815291] XFS (nullb0): Invalid superblock magic number 11:50:04 executing program 1: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000040)={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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000440)='/proc/self/net/pfkey\x00', 0x600000, 0x0) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r0) mount(&(0x7f00000000c0)=ANY=[@ANYRESHEX=r0], &(0x7f0000000200)='./file0\x00', &(0x7f0000000000)='f2fs\x00', 0x300020, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xfffffffffffffe9f, 0x0, 0x2, 0x0) 11:50:04 executing program 1: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x4, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x82404, 0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x8000000000000}, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$bsg(0xffffffffffffff9c, &(0x7f0000000000)='/dev/bsg\x00', 0x200, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000440)='/proc/self/net/pfkey\x00', 0x600000, 0x0) clone(0xf5ae1275407841b6, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) lsetxattr$trusted_overlay_nlink(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)='trusted.overlay.nlink\x00', &(0x7f0000000300)={'L+'}, 0x16, 0x1) mount(&(0x7f0000000140)=@loop={'/dev/loop', 0x0}, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='aufs\x00', 0x24, &(0x7f0000000240)='xfs\x00') mount(&(0x7f00000000c0)=ANY=[@ANYBLOB="2f6465762f6e756c6c623000a4fbae39cb1af59273eccac4285526cf3dae8b87c7ed359cb85c5451264977b4ef180322fc8413f12cb3761e9881ca3cb8409a3c00bf7b6c044eb98321ee3f832107cf6638137d783328b92d3f6e17be39c1118c3b44945c4bfb3eed5e2eda9413d73f8a3f"], &(0x7f0000000200)='./file0\x00', &(0x7f0000000400)='xfs\x00', 0x0, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xfffffffffffffe9f, 0x0, 0x2, 0x0) [ 616.213188] XFS (nullb0): Invalid superblock magic number 11:50:05 executing program 4: prlimit64(0x0, 0x0, &(0x7f0000000280)={0x9, 0x4000000000008d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = open(&(0x7f0000000040)='./bus\x00', 0x8001141042, 0x0) write(r1, &(0x7f0000000000)="b6", 0xfffffe7e) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) write(0xffffffffffffffff, &(0x7f0000000340), 0x41395527) write$FUSE_ATTR(0xffffffffffffffff, 0x0, 0x0) vmsplice(r2, &(0x7f0000000000), 0x0, 0x0) sched_setattr(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x807f, 0x120, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r3 = syz_open_dev$evdev(&(0x7f000004a000)='/dev/input/event#\x00', 0x0, 0x0) syz_open_dev$evdev(0x0, 0x0, 0x0) dup3(r3, 0xffffffffffffffff, 0x0) [ 616.343813] XFS (nullb0): Invalid superblock magic number [ 616.351251] IPVS: ftp: loaded support on port[0] = 21 11:50:05 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x4000000000008d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x80}, 0x0) r1 = open(0x0, 0x8001141042, 0x0) write(r1, &(0x7f0000000000)="b6", 0xfffffe7e) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000340), 0x41395527) rt_tgsigqueueinfo(0x0, 0x0, 0x7, 0x0) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$DRM_IOCTL_MODE_ADDFB(r5, 0xc01c64ae, &(0x7f0000000100)={0x57, 0x40, 0x81, 0xff000000, 0x5, 0x4, 0x80000001}) r6 = syz_open_dev$evdev(&(0x7f000004a000)='/dev/input/event#\x00', 0x0, 0x0) r7 = syz_open_dev$evdev(0x0, 0x0, 0x0) dup3(r6, r7, 0x0) ioctl$EVIOCGRAB(r3, 0x40044590, &(0x7f00000000c0)) 11:50:05 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x4000000000008d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = open(0x0, 0x8001141042, 0x0) write(r1, &(0x7f0000000000)="b6", 0xfffffe7e) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) ioctl$TUNSETLINK(r3, 0x400454cd, 0x200) write(r3, &(0x7f0000000340), 0x41395527) rt_tgsigqueueinfo(0x0, 0x0, 0x7, 0x0) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x2}, 0x0) ioctl$NS_GET_NSTYPE(0xffffffffffffffff, 0xb703, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/snapshot\x00', 0xc0000, 0x0) r4 = syz_open_dev$evdev(&(0x7f000004a000)='/dev/input/event#\x00', 0x0, 0x0) r5 = syz_open_dev$evdev(0x0, 0x0, 0x0) dup3(r4, r5, 0x0) 11:50:05 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x4000000000008d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = open(&(0x7f0000000040)='./bus\x00', 0x8001141042, 0x0) write(r1, &(0x7f0000000000)="b6", 0xfffffe7e) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) write$FUSE_ENTRY(0xffffffffffffffff, 0x0, 0x0) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x807f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r3 = syz_open_dev$evdev(&(0x7f000004a000)='/dev/input/event#\x00', 0x0, 0x0) r4 = syz_open_dev$evdev(0x0, 0x0, 0x0) dup3(r3, r4, 0x0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x3, &(0x7f0000000380)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}, {0x0, 0x0, 0x198000000}, {&(0x7f00000002c0)="1ad355ae19495754b7699f6fe1b00d1513230cf8a64f", 0x16, 0x6639956a}], 0x0, 0x0) 11:50:05 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x4000000000008d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = open(0x0, 0x8001141042, 0x0) write(r1, &(0x7f0000000000)="b6", 0xfffffe7e) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000340), 0x41395527) rt_tgsigqueueinfo(0x0, 0x0, 0x7, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r4) openat$ocfs2_control(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ocfs2_control\x00', 0x200080, 0x0) write(0xffffffffffffffff, &(0x7f0000000340)="d92053a9dcf49416e6cf5e3b4d37a877ad6597696d7ac81065f7e0b3dbde02d79f0d0453634380b6df82b4a3a036f376161832ff57030a0dae6d6632341b077629eea85581f7ec78ef176f0101836e802b0ffb66554fcb70741480f6b0016f4be4742145ac31348eb16b09b9864fb9bf87642192f9ba7eb4a60a89ef74c5e4f1365e54fbfca331bdd5991ed0", 0x8c) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500)}], 0x1, 0x1) r5 = syz_open_dev$evdev(&(0x7f000004a000)='/dev/input/event#\x00', 0x0, 0x0) r6 = syz_open_dev$evdev(0x0, 0x0, 0x0) dup3(r5, r6, 0x0) r7 = getpid() sched_setattr(r7, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) ptrace$getsig(0x4202, r7, 0x7, &(0x7f00000000c0)) [ 617.069523] XFS (nullb0): Invalid superblock magic number 11:50:06 executing program 1: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000440)='/proc/self/net/pfkey\x00', 0x600000, 0x0) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) preadv(r0, &(0x7f0000000380)=[{&(0x7f0000000140)=""/105, 0x69}, {&(0x7f0000000240)=""/175, 0xaf}, {&(0x7f0000000540)=""/4096, 0x1000}, {&(0x7f0000000300)=""/78, 0x4e}, {&(0x7f0000001540)=""/237, 0xed}], 0x5, 0x4) mount(&(0x7f0000001640)=ANY=[@ANYRESHEX], &(0x7f00000000c0)='./file0/../file0\x00', &(0x7f0000000000)='xfs\x00', 0x0, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xfffffffffffffe9f, 0x0, 0x2, 0x0) 11:50:06 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) getsockname$netlink(r1, &(0x7f0000000000), &(0x7f0000000140)=0xc) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000040)={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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$SNDRV_RAWMIDI_IOCTL_INFO(r3, 0x810c5701, &(0x7f0000000280)) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000440)='/proc/self/net/pfkey\x00', 0x600000, 0x0) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f00000000c0)=ANY=[@ANYBLOB="2f6465762f6e756c6c623000a4fbae39cb1af59273eccac4285526cf3dae8b87c7ed359cb85c5451264977b4ef180322fc8413f12cb3761e9881ca3cb8409a3c00bf7b6c044eb98321ee3f832107cf6638137d783328b92d3f6e17be39c1118c3b44945c4bfb3eed5e2eda9413d73f8a3f"], &(0x7f0000000200)='./file0\x00', &(0x7f0000000400)='xfs\x00', 0x0, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xfffffffffffffe9f, 0x0, 0x2, 0x0) [ 617.592240] XFS (nullb0): Invalid superblock magic number 11:50:06 executing program 4: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x82, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000440)='/proc/self/net/pfkey\x00', 0x600000, 0x0) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f00000000c0)=ANY=[@ANYBLOB="2f6465762f6e756c6c623000a4fbae39cb1af59273eccac4285526cf3dae8b87c7ed359cb85c5451264977b4ef180322fc8413f12cb3761e9881ca3cb8409a3c00bf7b6c044eb98321ee3f832107cf6638137d783328b92d3f6e17be39c1118c3b44945c4bfb3eed"], &(0x7f0000000200)='./file0\x00', &(0x7f0000000400)='xfs\x00', 0x0, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xfffffffffffffe9f, 0x0, 0x2, 0x0) 11:50:06 executing program 1: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000440)='/proc/self/net/pfkey\x00', 0x600000, 0x0) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) getsockopt$IP_SET_OP_VERSION(r3, 0x1, 0x53, &(0x7f00000002c0), &(0x7f0000000280)=0x8) r4 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$FIDEDUPERANGE(r1, 0xc0189436, &(0x7f0000000140)={0x5, 0x5, 0x3, 0x0, 0x0, [{{r0}, 0xfff}, {{}, 0x3}, {{r4}, 0x4}]}) mount(&(0x7f00000000c0)=ANY=[@ANYBLOB="2f6465762f6e756c6c623000a4fbae39cb1af5927beccac4285526cf3dae8b87c7ed359cb85c5451264977b4ef180322fc8b555e3c78bdbc125d11a4368413f12cb3761e9881ca3cb8409a3c00bf7b6c044eb98321ee3f832107cf6638137d783328b92d3f6e17be39c1118c3b44945c4b"], &(0x7f0000000200)='./file0\x00', &(0x7f0000000400)='xfs\x00', 0x0, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xfffffffffffffe9f, 0x0, 0x2, 0x0) 11:50:06 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x4000000000008d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = open(0x0, 0x8001141042, 0x0) write(r1, &(0x7f0000000000)="b6", 0xfffffe7e) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) ioctl$TUNSETLINK(r3, 0x400454cd, 0x200) write(r3, &(0x7f0000000340), 0x41395527) rt_tgsigqueueinfo(0x0, 0x0, 0x7, 0x0) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x2}, 0x0) ioctl$NS_GET_NSTYPE(0xffffffffffffffff, 0xb703, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/snapshot\x00', 0xc0000, 0x0) r4 = syz_open_dev$evdev(&(0x7f000004a000)='/dev/input/event#\x00', 0x0, 0x0) r5 = syz_open_dev$evdev(0x0, 0x0, 0x0) dup3(r4, r5, 0x0) [ 617.831363] audit: type=1400 audit(1591703406.770:46): avc: denied { ioctl } for pid=2219 comm="syz-executor.1" path="socket:[112511]" dev="sockfs" ino=112511 ioctlcmd=0x8903 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=dccp_socket permissive=1 11:50:06 executing program 2: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x82, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000440)='/proc/self/net/pfkey\x00', 0x600000, 0x0) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f00000000c0)=ANY=[@ANYBLOB="2f6465762f6e756c6c623000a4fbae39cb1af59273eccac4285526cf3dae8b87c7ed359cb85c5451264977b4ef180322fc8413f12cb3761e9881ca3cb8409a3c00bf7b6c044eb98321ee3f832107cf6638137d783328b92d3f6e17be39c1118c3b44945c4bfb3eed"], &(0x7f0000000200)='./file0\x00', &(0x7f0000000400)='xfs\x00', 0x0, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xfffffffffffffe9f, 0x0, 0x2, 0x0) [ 617.959928] XFS (nullb0): Invalid superblock magic number [ 618.165460] XFS (nullb0): Invalid superblock magic number 11:50:07 executing program 1: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000440)='/proc/self/net/pfkey\x00', 0x600000, 0x0) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f00000000c0)=ANY=[@ANYBLOB="2f6465762f6e756c6c623000a4fbae39cb1af59273eccac4285526cf3dae8b87c7ed359cb85c5451264977b4ef180322fc8413f12cb3761e9881ca3cb8409a3c00bf7b6c044eb98321ee3f832107cf6638137d783328b92d3f6e17be39c1118c3b44945c4bfb3eed5e2eda9413d73f8a3f"], &(0x7f0000000200)='./file0\x00', &(0x7f0000000400)='xfs\x00', 0x0, 0x0) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0)='nl80211\x00') sendmsg$NL80211_CMD_NEW_STATION(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x404000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x2c, r1, 0x2, 0x70bd28, 0x25dfdbfd, {}, [@NL80211_ATTR_REASON_CODE={0x6, 0x36, 0x1ff}, @NL80211_ATTR_STA_PLINK_STATE={0x5, 0x74, 0x4}, @NL80211_ATTR_PEER_AID={0x6, 0xb5, 0x376}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4000084}, 0x10) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r3, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f0000000000)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r4, 0x1}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_QUERIER={0x5}, @IFLA_BR_MCAST_SNOOPING={0x5}]}}}]}, 0x44}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r6, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r5, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f0000000000)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r7, 0x1}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_QUERIER={0x5}, @IFLA_BR_MCAST_SNOOPING={0x5}]}}}]}, 0x44}}, 0x0) sendmsg$NL80211_CMD_GET_MESH_CONFIG(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x25cbe6ba697485f8}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x2c, r1, 0x4, 0x70bd27, 0x25dfdbfb, {}, [@NL80211_ATTR_WIPHY={0x8, 0x1, 0x3}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r4}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r7}]}, 0x2c}, 0x1, 0x0, 0x0, 0x8001}, 0x8000) syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xfffffffffffffe9f, 0x0, 0x2, 0x0) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000000000)={0xfc, 0x19, "7131dfab41ee5f2a32d5e892e0688d1427da0b451ec1e6276c"}) 11:50:07 executing program 2: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000440)='/proc/self/net/pfkey\x00', 0x600000, 0x0) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f00000000c0)=ANY=[@ANYBLOB="2f6465762f6e756c6c623000a4fbae39cb1af59273eccac4285526cf3dae8b87c7ed359cb85c5451264977b4ef180322fc8413f12cb3761e9881ca3cb8409a3c00bf7b6c044eb98321ee3f832107cf6638137d783328b92d3f6e17be39c1118c3b44945c4bfb3eed"], &(0x7f0000000200)='./file0\x00', &(0x7f0000000400)='xfs\x00', 0x0, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xfffffffffffffe9f, 0x0, 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r1) r2 = fcntl$dupfd(r0, 0x0, r1) r3 = creat(&(0x7f0000000280)='./file0\x00', 0x0) close(r3) r4 = creat(&(0x7f0000000280)='./file0\x00', 0x0) close(r4) r5 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r5, &(0x7f0000000280)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000180)={0xffffffffffffffff}, 0x13f}}, 0x20) write$RDMA_USER_CM_CMD_MIGRATE_ID(r3, &(0x7f00000001c0)={0x12, 0x10, 0xfa00, {&(0x7f0000000180), r6, r4}}, 0x18) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r2, &(0x7f0000000140)={0x10, 0x30, 0xfa00, {&(0x7f0000000000), 0x2, {0xa, 0x4e20, 0x76e, @mcast1, 0xff}, r6}}, 0x38) [ 618.259179] XFS (nullb0): Invalid superblock magic number 11:50:07 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x4000000000008d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = open(&(0x7f0000000040)='./bus\x00', 0x8001141042, 0x0) write(r1, &(0x7f0000000000)="b6", 0xfffffe7e) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) write$FUSE_ENTRY(0xffffffffffffffff, 0x0, 0x0) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x807f, 0x120, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$evdev(&(0x7f000004a000)='/dev/input/event#\x00', 0x0, 0x0) r4 = syz_open_dev$evdev(0x0, 0x0, 0x0) dup3(r3, r4, 0x0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x3, &(0x7f0000000380)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}, {0x0, 0x0, 0x198000000}, {&(0x7f00000002c0)="1ad355ae19495754b7699f6fe1b00d1513230cf8a64f", 0x16, 0x6639956a}], 0x0, 0x0) 11:50:07 executing program 1: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000040)={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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000440)='/proc/self/net/pfkey\x00', 0x600000, 0x0) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f00000000c0)=ANY=[@ANYBLOB="2f6465762f6e756c6c623000a4fbae39cb1af59273eccac4285526cf3dae8b87c7ed359cb85c5451264977b4ef180322fc8413f12cb3761e9881ca3cb8409a3c00bf7b6c044eb98321ee3f832107cf6638137d783328b92d3f6e17be39c1118c3b44945c4bfb3eed5e2eda9413d73f8a3f"], &(0x7f0000000200)='./file0\x00', &(0x7f0000000400)='xfs\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r2) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r2) syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xfffffffffffffe9f, 0x0, 0x2, 0x0) [ 618.480046] XFS (nullb0): Invalid superblock magic number [ 618.603427] XFS (nullb0): Invalid superblock magic number 11:50:07 executing program 2: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000040)={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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000440)='/proc/self/net/pfkey\x00', 0x600000, 0x0) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f00000000c0)=ANY=[@ANYBLOB="2f6465762f6e756c6c623000a4fbae39cb1af59273eccac4285526cf3dae8b87c7ed359cb85c5451264977b4ef180322fc8413f12cb3761e9881ca3cb8409a3c00bf7b6c044eb98321ee3f832107cf6638137d783328b92d3f6e17be39c1118c3b44945c4bfb3eed"], &(0x7f0000000200)='./file0\x00', &(0x7f0000000400)='xfs\x00', 0x0, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xfffffffffffffe9f, 0x0, 0x2, 0x0) ioctl$VIDIOC_QUERYBUF(r0, 0xc0585609, &(0x7f0000000240)={0xffffffff, 0x6, 0x4, 0x20000, 0x1ed9, {0x0, 0x2710}, {0x2, 0x2, 0x7b, 0x3f, 0x12, 0x0, "dcbb38dc"}, 0x20, 0x4, @planes=&(0x7f00000001c0)={0x6, 0xfffffff9, @mem_offset=0x200, 0x6}, 0x8, 0x0, 0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f00000002c0)) lsetxattr$trusted_overlay_nlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000140)='trusted.overlay.nlink\x00', &(0x7f0000000180)={'L+', 0x200}, 0x16, 0x0) [ 618.823031] XFS (nullb0): Invalid superblock magic number 11:50:07 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x4000000000008d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = open(0x0, 0x8001141042, 0x0) write(r1, &(0x7f0000000000)="b6", 0xfffffe7e) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) ioctl$TUNSETLINK(r3, 0x400454cd, 0x200) write(r3, &(0x7f0000000340), 0x41395527) rt_tgsigqueueinfo(0x0, 0x0, 0x7, 0x0) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x2}, 0x0) ioctl$NS_GET_NSTYPE(0xffffffffffffffff, 0xb703, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/snapshot\x00', 0xc0000, 0x0) r4 = syz_open_dev$evdev(&(0x7f000004a000)='/dev/input/event#\x00', 0x0, 0x0) r5 = syz_open_dev$evdev(0x0, 0x0, 0x0) dup3(r4, r5, 0x0) 11:50:07 executing program 4: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x82, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000440)='/proc/self/net/pfkey\x00', 0x600000, 0x0) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f00000000c0)=ANY=[@ANYBLOB="2f6465762f6e756c6c623000a4fbae39cb1af59273eccac4285526cf3dae8b87c7ed359cb85c5451264977b4ef180322fc8413f12cb3761e9881ca3cb8409a3c00bf7b6c044eb98321ee3f832107cf6638137d783328b92d3f6e17be39c1118c3b44945c4bfb3eed"], &(0x7f0000000200)='./file0\x00', &(0x7f0000000400)='xfs\x00', 0x0, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xfffffffffffffe9f, 0x0, 0x2, 0x0) 11:50:07 executing program 1: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000440)='/proc/self/net/pfkey\x00', 0x600000, 0x0) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f00000000c0)=ANY=[@ANYBLOB="2f6465762f6e756c6c623000a4fbae39cb1af59273eccac4285526cf3dae8b87c7ed359cb85c5451264977b4ef180322fc8413f12cb3761e9881ca3cb8409a3c00bf7b6c044eb98321ee3f832107cf6638137d783328b92d3f6e17be39c107003b44945c4bfb3eed5e2eda9413d73f8a3f"], &(0x7f0000000200)='./file0\x00', &(0x7f0000000400)='xfs\x00', 0x0, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xfffffffffffffe9f, 0x0, 0x2, 0x0) [ 619.077061] XFS (nullb0): Invalid superblock magic number 11:50:08 executing program 2: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000440)='/proc/self/net/pfkey\x00', 0x600000, 0x0) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f00000000c0)=ANY=[@ANYBLOB="2f6465762f6e756c6c623000a4fbae39cb1af59273eccac4285526cf3dae8b87c7ed359cb85c5451264977b4ef181c39fc8413f12cb3761e9881ca3cb8409a000000006c044eb98321ee3f832107cf6638137d783328b92d3f6e17be39c1118c3bc6505c4bfb3eed"], &(0x7f0000000200)='./file0\x00', &(0x7f0000000400)='xfs\x00', 0x0, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xfffffffffffffe9f, 0x0, 0x2, 0x0) [ 619.264761] XFS (nullb0): Invalid superblock magic number [ 619.449284] XFS (nullb0): Invalid superblock magic number 11:50:08 executing program 1: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000440)='/proc/self/net/pfkey\x00', 0x600000, 0x0) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f00000000c0)=ANY=[@ANYBLOB="2f6465762f6e756c6c623000a4fbae39cb1af59273eccac4285526cf3dae8b87c7ed359cb85c5451264977b4ef180322fc8413f12cb3761e9881ca3cb8409a3c00bf7b6c044eb98321ee3f832107cf6638137d28b92d3f6e17be39c1118c3b44945c4bfb3eed5e2eda9413d73f8a3f"], &(0x7f0000000200)='./file0\x00', &(0x7f0000000000)='ocfs2_dlmfs\x00', 0x84000, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xfffffffffffffe9f, 0x0, 0x2, 0x0) [ 619.586272] XFS (nullb0): Invalid superblock magic number 11:50:08 executing program 1: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r0 = syz_open_dev$audion(&(0x7f0000000300)='/dev/audio#\x00', 0x7f, 0x200000) sendmsg$nl_crypto(r0, &(0x7f00000003c0)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x40a8008}, 0xc, &(0x7f0000000380)={&(0x7f0000000540)=@getstat={0xe0, 0x15, 0x200, 0x70bd2b, 0x25dfdbfd, {{'drbg_pr_sha512\x00'}, [], [], 0x6400}, ["", "", ""]}, 0xe0}, 0x1, 0x0, 0x0, 0x20004080}, 0x34000000) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000440)='/proc/self/net/pfkey\x00', 0x600000, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) r3 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = dup(0xffffffffffffffff) ioctl$TIOCL_GETMOUSEREPORTING(r4, 0x541c, &(0x7f0000000040)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000004c0)=ANY=[@ANYBLOB="01000000c43e72", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f00000001c0)=@assoc_value={r5}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000000480)=@assoc_id=r5, 0x4) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendmsg$AUDIT_GET_FEATURE(r2, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x8008000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x10, 0x3fb, 0x1, 0x70bd28, 0x25dfdbfb, "", ["", "", "", "", "", "", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x810}, 0x40001) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f00000000c0)=ANY=[@ANYBLOB="2f64fbae39cb1af59a73ecca391316a87c798b7ed7443a285526cf3dae8b87c7ed359cb85c5451264977b4ef180322fc8c13f12cb3761e9881ca3cb8409a3c00bf7b6c044eb98321ee3f872107cf6638137d783328b92d3f6e17be39c1118c3b44945c4bfb3eed5e2eda9413d73f8a3f00"], &(0x7f0000000200)='./file0\x00', &(0x7f0000000400)='xfs\x00', 0x0, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xfffffffffffffe9f, 0x0, 0x2, 0x0) setxattr$security_selinux(&(0x7f0000000000)='./file0\x00', &(0x7f0000000140)='security.selinux\x00', &(0x7f0000000180)='system_u:object_r:hugetlbfs_t:s0\x00', 0x21, 0x2) 11:50:08 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x4000000000008d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = open(&(0x7f0000000040)='./bus\x00', 0x8001141042, 0x0) write(r1, &(0x7f0000000000)="b6", 0xfffffe7e) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) write$FUSE_ENTRY(0xffffffffffffffff, 0x0, 0x0) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x807f, 0x120, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$evdev(&(0x7f000004a000)='/dev/input/event#\x00', 0x0, 0x0) r4 = syz_open_dev$evdev(0x0, 0x0, 0x0) dup3(r3, r4, 0x0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x3, &(0x7f0000000380)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}, {0x0, 0x0, 0x198000000}, {&(0x7f00000002c0)="1ad355ae19495754b7699f6fe1b00d1513230cf8a64f", 0x16, 0x6639956a}], 0x0, 0x0) 11:50:08 executing program 4: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000040)={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_config_ext, 0x82, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000440)='/proc/self/net/pfkey\x00', 0x600000, 0x0) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f00000000c0)=ANY=[@ANYBLOB="2f6465762f6e756c6c623000a4fbae39cb1af59273eccac4285526cf3dae8b87c7ed359cb85c5451264977b4ef180322fc8413f12cb3761e9881ca3cb8409a3c00bf7b6c044eb98321ee3f832107cf6638137d783328b92d3f6e17be39c1118c3b44945c4bfb3eed"], &(0x7f0000000200)='./file0\x00', &(0x7f0000000400)='xfs\x00', 0x0, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xfffffffffffffe9f, 0x0, 0x2, 0x0) 11:50:08 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x4000000000008d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = open(0x0, 0x8001141042, 0x0) write(r1, &(0x7f0000000000)="b6", 0xfffffe7e) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) ioctl$TUNSETLINK(r3, 0x400454cd, 0x200) write(r3, &(0x7f0000000340), 0x41395527) rt_tgsigqueueinfo(0x0, 0x0, 0x7, 0x0) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x2}, 0x0) ioctl$NS_GET_NSTYPE(0xffffffffffffffff, 0xb703, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/snapshot\x00', 0xc0000, 0x0) r4 = syz_open_dev$evdev(&(0x7f000004a000)='/dev/input/event#\x00', 0x0, 0x0) dup3(r4, 0xffffffffffffffff, 0x0) 11:50:08 executing program 1: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000440)='/proc/self/net/pfkey\x00', 0x600000, 0x0) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$VIDIOC_SUBDEV_ENUM_DV_TIMINGS(0xffffffffffffffff, 0xc0945662, &(0x7f0000000140)={0xfff, 0x0, [], {0x0, @reserved}}) mount(&(0x7f00000000c0)=ANY=[@ANYBLOB="2f6465762f6e756c6c623000a4fbae39cb1af59273eccac4285526cf3dae8b87c7ed359cb88d1be1b8c677bc5c5451264977b4ef180322fc8413f12cb3761e9881ca3cb8409a3c00bf7b6c044eb98321ee3f832107cf6638137d783328b92d3f6e17be39c1118c3b44945c4bfb3eed5e2e"], &(0x7f0000000200)='./file0\x00', &(0x7f0000000400)='xfs\x00', 0x0, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xfffffffffffffe9f, 0x0, 0x2, 0x0) 11:50:09 executing program 2: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000040)={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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000440)='/proc/self/net/pfkey\x00', 0x600000, 0x0) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f00000000c0)=ANY=[@ANYBLOB="2f6465762f6e756c6c623000a4fbae39cb1af59273eccac4285526cf3dae8b87c7ed359cb85c5451264977b4ef181c39fc8413f12cb3761e9881ca3cb8409a000000006c044eb98321ee3f832107cf6638137d783328b92d3f6e17be39c1118c3bc6505c4bfb3eed"], &(0x7f0000000200)='./file0\x00', &(0x7f0000000400)='xfs\x00', 0x0, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xfffffffffffffe9f, 0x0, 0x2, 0x0) [ 620.210403] XFS (nullb0): Invalid superblock magic number 11:50:09 executing program 4: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000040)={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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000440)='/proc/self/net/pfkey\x00', 0x600000, 0x0) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f00000000c0)=ANY=[@ANYBLOB="2f6465762f6e756c6c623000a4fbae39cb1af59273eccac4285526cf3dae8b87c7ed359cb85c54512694a8fa097e164977b4ef180322fc8413f12cb3761e9881ca3cb8409a3c00bf7b6c044eb98321ee3f832107cf6638137d783328b92d3f6e17be39c1118c3b44"], &(0x7f0000000200)='./file0\x00', &(0x7f0000000400)='xfs\x00', 0x0, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xfffffffffffffe9f, 0x0, 0x2, 0x0) ioctl$VIDIOC_G_EXT_CTRLS(0xffffffffffffffff, 0xc0205647, &(0x7f0000000140)={0xf3c0000, 0x8, 0x3f, 0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x9b0951, 0x5, [], @value=0x1f}}) [ 620.351142] XFS (nullb0): Invalid superblock magic number 11:50:09 executing program 1: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0xde, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000440)='/proc/self/net/pfkey\x00', 0x600000, 0x0) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f00000000c0)=ANY=[@ANYBLOB="2f6465762f6e756c6c623000a4fbae39cb1af59273eccac4285526cf3dae8b87c7ed359cb85c5451264977b4ef180322fc8413f12cb3761e9881ca3cb8409a3c00bf7b6c044eb98321ee3f832107cf6638137d783328b92d3f6e17be39c1118c3b44945c4bfb3eed5e2eda9413d73f8a3f"], &(0x7f0000000200)='./file0\x00', &(0x7f0000000400)='xfs\x00', 0x0, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xfffffffffffffe9f, 0x0, 0x2, 0x0) [ 620.533207] XFS (nullb0): Invalid superblock magic number [ 620.691238] XFS (nullb0): Invalid superblock magic number [ 620.814530] XFS (nullb0): Invalid superblock magic number 11:50:09 executing program 1: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x0, 0x0, 0x40, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, @perf_config_ext, 0x0, 0x0, 0x2, 0x3, 0x0, 0x100}, 0x0, 0xd, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000440)='/proc/self/net/pfkey\x00', 0x600000, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0xd5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}) prctl$PR_SET_ENDIAN(0x14, 0x0) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(r0, 0x8982, &(0x7f0000000240)={0x0, 'team_slave_0\x00', {}, 0x100}) r1 = dup(r0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) r3 = dup2(0xffffffffffffffff, r2) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x3fb) ioctl$EVIOCSABS2F(r3, 0x401845ef, &(0x7f0000000080)={0x2, 0xac0, 0x4, 0x4, 0x3, 0x400}) socket$netlink(0x10, 0x3, 0x0) r4 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) sendmsg$NLBL_CALIPSO_C_LISTALL(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000180), 0xc, &(0x7f0000000240)={&(0x7f0000000480)=ANY=[@ANYBLOB="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"/271, @ANYRES16=0x0, @ANYBLOB="00040200700000000000043603f0d7069472ae985126c8caec00095ae2f6525b36f700010000000000080002000200000800010002000008000000000000ed0008000100000000000000007f0000000008000100000000000800010002000100232891bb08242f1084459ee24904b90fb9ac18d6c6dad8e844615733ec8c31ab7028db3e456deddd901dfd37426dc3a20711450efefea565ba29c81131509ec690a8b1f101f52c34a9ee8bf0b66934d829bca256e4"], 0x5c}, 0x1, 0x0, 0x0, 0x4094}, 0x20004000) ioctl$RNDADDTOENTCNT(0xffffffffffffffff, 0x40045201, &(0x7f0000000300)=0x4) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x4) r5 = openat(r4, &(0x7f00000002c0)='./file0\x00', 0x40000, 0x101) getsockopt$ARPT_SO_GET_INFO(r5, 0x0, 0x60, &(0x7f0000000380)={'filter\x00'}, &(0x7f0000000140)=0xfffffffffffffde9) socket(0x10, 0x803, 0x0) 11:50:09 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x4000000000008d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = open(0x0, 0x8001141042, 0x0) write(r1, &(0x7f0000000000)="b6", 0xfffffe7e) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) ioctl$TUNSETLINK(r3, 0x400454cd, 0x200) write(r3, &(0x7f0000000340), 0x41395527) rt_tgsigqueueinfo(0x0, 0x0, 0x7, 0x0) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x2}, 0x0) ioctl$NS_GET_NSTYPE(0xffffffffffffffff, 0xb703, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/snapshot\x00', 0xc0000, 0x0) r4 = syz_open_dev$evdev(&(0x7f000004a000)='/dev/input/event#\x00', 0x0, 0x0) dup3(r4, 0xffffffffffffffff, 0x0) 11:50:10 executing program 1: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000440)='/proc/self/net/pfkey\x00', 0x600000, 0x0) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f00000000c0)=ANY=[@ANYBLOB="2f6465762f6e756c6c623000a4fbae39cb1af59273eccac4285526cf3dae8b87c7ed359cb85c5438264977b4ef180322fc8413f12cb3761e9881ca3cb8409a3c00bf7b6c044eb98321ee3f832107cf6638137d783328b92d3f6e17be39c1118c3b44945c4bfb3eed5e2eda9413d73f8a3f"], &(0x7f0000000200)='./file0\x00', &(0x7f0000000400)='xfs\x00', 0x0, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xfffffffffffffe9f, 0x0, 0x2, 0x0) 11:50:10 executing program 2: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000440)='/proc/self/net/pfkey\x00', 0x600000, 0x0) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f00000000c0)=ANY=[@ANYBLOB="2f6465762f6e756c6c623000a4fbae39cb1af59273eccac4285526cf3dae8b87c7ed359cb85c5451264977b4ef181c39fc8413f12cb3761e9881ca3cb8409a000000006c044eb98321ee3f832107cf6638137d783328b92d3f6e17be39c1118c3bc6505c4bfb3eed"], &(0x7f0000000200)='./file0\x00', &(0x7f0000000400)='xfs\x00', 0x0, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xfffffffffffffe9f, 0x0, 0x2, 0x0) 11:50:10 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x4000000000008d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = open(&(0x7f0000000040)='./bus\x00', 0x8001141042, 0x0) write(r1, &(0x7f0000000000)="b6", 0xfffffe7e) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) write$FUSE_ENTRY(0xffffffffffffffff, 0x0, 0x0) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x807f, 0x120, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r3 = syz_open_dev$evdev(&(0x7f000004a000)='/dev/input/event#\x00', 0x0, 0x0) r4 = syz_open_dev$evdev(0x0, 0x0, 0x0) dup3(r3, r4, 0x0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x3, &(0x7f0000000380)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}, {0x0, 0x0, 0x198000000}, {&(0x7f00000002c0)="1ad355ae19495754b7699f6fe1b00d1513230cf8a64f", 0x16, 0x6639956a}], 0x0, 0x0) 11:50:10 executing program 4: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000440)='/proc/self/net/pfkey\x00', 0x600000, 0x0) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f00000000c0)=ANY=[@ANYBLOB="2f6465762f6e756c6c623000a4fbae39cb1af59273eccac4285526cf3dae8b87c7ed359cb85c54512694a8fa097e164977b4ef180322fc8413f12cb3761e9881ca3cb8409a3c00bf7b6c044eb98321ee3f832107cf6638137d783328b92d3f6e17be39c1118c3b44"], &(0x7f0000000200)='./file0\x00', &(0x7f0000000400)='xfs\x00', 0x0, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xfffffffffffffe9f, 0x0, 0x2, 0x0) ioctl$VIDIOC_G_EXT_CTRLS(0xffffffffffffffff, 0xc0205647, &(0x7f0000000140)={0xf3c0000, 0x8, 0x3f, 0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x9b0951, 0x5, [], @value=0x1f}}) [ 621.400258] XFS (nullb0): Invalid superblock magic number [ 621.541383] XFS (nullb0): Invalid superblock magic number [ 621.702608] XFS (nullb0): Invalid superblock magic number 11:50:10 executing program 2: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000040)={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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x3b, &(0x7f0000000140)=""/168, &(0x7f0000000000)=0xa8) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000440)='/proc/self/net/pfkey\x00', 0x600000, 0x0) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f00000000c0)=ANY=[@ANYBLOB="2f6465762f6e756c6c623000a4fbae39cb1af59273eccac4285526cf3dae8b87c7ed359cb85c5451264977b4ef180322fc8413f12cb3761e9881ca3cb8409a3c00bf7b6c044eb98321ee3f832107cf6638137d783328b92d3f6e17be39c1118c3b44945c4bfb3eed"], &(0x7f0000000200)='./file0\x00', &(0x7f0000000400)='xfs\x00', 0x0, 0x0) r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000000280)='batadv\x00') getpeername$packet(r0, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @multicast}, &(0x7f0000000300)=0x14) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r4, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f0000000000)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r5, 0x1}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_QUERIER={0x5}, @IFLA_BR_MCAST_SNOOPING={0x5}]}}}]}, 0x44}}, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f00000030c0)={'batadv_slave_1\x00', r5}) sendmsg$BATADV_CMD_SET_HARDIF(r0, &(0x7f00000031c0)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x10812}, 0xc, &(0x7f0000003180)={&(0x7f0000003100)={0x64, r1, 0x20, 0x70bd2b, 0x25dfdbfd, {}, [@BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x3}, @BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x7}, @BATADV_ATTR_BONDING_ENABLED={0x5}, @BATADV_ATTR_HARD_IFINDEX={0x8, 0x6, r2}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5}, @BATADV_ATTR_BONDING_ENABLED={0x5}, @BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5}, @BATADV_ATTR_HARD_IFINDEX={0x8, 0x6, r6}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x101}, @BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x8}]}, 0x64}, 0x1, 0x0, 0x0, 0x44001}, 0x24000080) syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xfffffffffffffe9f, 0x0, 0x2, 0x0) 11:50:10 executing program 4: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000440)='/proc/self/net/pfkey\x00', 0x600000, 0x0) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000240)=ANY=[@ANYBLOB="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"/276], &(0x7f0000000200)='./file0\x00', &(0x7f0000000400)='xfs\x00', 0x0, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xfffffffffffffe9f, 0x0, 0x2, 0x0) 11:50:10 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x4000000000008d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = open(0x0, 0x8001141042, 0x0) write(r1, &(0x7f0000000000)="b6", 0xfffffe7e) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) ioctl$TUNSETLINK(r3, 0x400454cd, 0x200) write(r3, &(0x7f0000000340), 0x41395527) rt_tgsigqueueinfo(0x0, 0x0, 0x7, 0x0) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x2}, 0x0) ioctl$NS_GET_NSTYPE(0xffffffffffffffff, 0xb703, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/snapshot\x00', 0xc0000, 0x0) r4 = syz_open_dev$evdev(&(0x7f000004a000)='/dev/input/event#\x00', 0x0, 0x0) dup3(r4, 0xffffffffffffffff, 0x0) [ 622.080965] XFS (nullb0): Invalid superblock magic number 11:50:11 executing program 2: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000040)={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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x3b, &(0x7f0000000140)=""/168, &(0x7f0000000000)=0xa8) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000440)='/proc/self/net/pfkey\x00', 0x600000, 0x0) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f00000000c0)=ANY=[@ANYBLOB="2f6465762f6e756c6c623000a4fbae39cb1af59273eccac4285526cf3dae8b87c7ed359cb85c5451264977b4ef180322fc8413f12cb3761e9881ca3cb8409a3c00bf7b6c044eb98321ee3f832107cf6638137d783328b92d3f6e17be39c1118c3b44945c4bfb3eed"], &(0x7f0000000200)='./file0\x00', &(0x7f0000000400)='xfs\x00', 0x0, 0x0) r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000000280)='batadv\x00') getpeername$packet(r0, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @multicast}, &(0x7f0000000300)=0x14) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r4, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f0000000000)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r5, 0x1}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_QUERIER={0x5}, @IFLA_BR_MCAST_SNOOPING={0x5}]}}}]}, 0x44}}, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f00000030c0)={'batadv_slave_1\x00', r5}) sendmsg$BATADV_CMD_SET_HARDIF(r0, &(0x7f00000031c0)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x10812}, 0xc, &(0x7f0000003180)={&(0x7f0000003100)={0x64, r1, 0x20, 0x70bd2b, 0x25dfdbfd, {}, [@BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x3}, @BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x7}, @BATADV_ATTR_BONDING_ENABLED={0x5}, @BATADV_ATTR_HARD_IFINDEX={0x8, 0x6, r2}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5}, @BATADV_ATTR_BONDING_ENABLED={0x5}, @BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5}, @BATADV_ATTR_HARD_IFINDEX={0x8, 0x6, r6}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x101}, @BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x8}]}, 0x64}, 0x1, 0x0, 0x0, 0x44001}, 0x24000080) syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xfffffffffffffe9f, 0x0, 0x2, 0x0) [ 622.238313] XFS (nullb0): Invalid superblock magic number 11:50:11 executing program 4: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000440)='/proc/self/net/pfkey\x00', 0x600000, 0x0) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000240)=ANY=[@ANYBLOB="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"/276], &(0x7f0000000200)='./file0\x00', &(0x7f0000000400)='xfs\x00', 0x0, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xfffffffffffffe9f, 0x0, 0x2, 0x0) [ 622.451485] XFS (nullb0): Invalid superblock magic number 11:50:11 executing program 2: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x3b, &(0x7f0000000140)=""/168, &(0x7f0000000000)=0xa8) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000440)='/proc/self/net/pfkey\x00', 0x600000, 0x0) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f00000000c0)=ANY=[@ANYBLOB="2f6465762f6e756c6c623000a4fbae39cb1af59273eccac4285526cf3dae8b87c7ed359cb85c5451264977b4ef180322fc8413f12cb3761e9881ca3cb8409a3c00bf7b6c044eb98321ee3f832107cf6638137d783328b92d3f6e17be39c1118c3b44945c4bfb3eed"], &(0x7f0000000200)='./file0\x00', &(0x7f0000000400)='xfs\x00', 0x0, 0x0) r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000000280)='batadv\x00') getpeername$packet(r0, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @multicast}, &(0x7f0000000300)=0x14) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r4, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f0000000000)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r5, 0x1}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_QUERIER={0x5}, @IFLA_BR_MCAST_SNOOPING={0x5}]}}}]}, 0x44}}, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f00000030c0)={'batadv_slave_1\x00', r5}) sendmsg$BATADV_CMD_SET_HARDIF(r0, &(0x7f00000031c0)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x10812}, 0xc, &(0x7f0000003180)={&(0x7f0000003100)={0x64, r1, 0x20, 0x70bd2b, 0x25dfdbfd, {}, [@BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x3}, @BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x7}, @BATADV_ATTR_BONDING_ENABLED={0x5}, @BATADV_ATTR_HARD_IFINDEX={0x8, 0x6, r2}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5}, @BATADV_ATTR_BONDING_ENABLED={0x5}, @BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5}, @BATADV_ATTR_HARD_IFINDEX={0x8, 0x6, r6}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x101}, @BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x8}]}, 0x64}, 0x1, 0x0, 0x0, 0x44001}, 0x24000080) syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xfffffffffffffe9f, 0x0, 0x2, 0x0) 11:50:11 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = accept4$vsock_stream(r1, &(0x7f0000000000)={0x28, 0x0, 0x2711, @local}, 0x10, 0x800) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$VIDIOC_DQBUF(r1, 0xc0585611, &(0x7f0000000140)={0x3, 0x2, 0x4, 0x40000, 0x5, {0x0, 0xea60}, {0x1, 0x0, 0x19, 0x2, 0x1, 0xff, "0600"}, 0x401, 0x2, @fd=r4, 0x800, 0x0, r2}) r6 = socket(0x1, 0x5, 0x0) openat$full(0xffffffffffffff9c, &(0x7f0000000480)='/dev/full\x00', 0x2000, 0x0) sendmsg$GTP_CMD_DELPDP(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000004c0)={&(0x7f0000000600)=ANY=[@ANYBLOB='T\x00\x002', @ANYRES16=0x0, @ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="080008000200000008000100", @ANYRES32=0x0, @ANYBLOB='\b\x00\a\x00', @ANYRES32, @ANYBLOB], 0x54}, 0x1, 0x0, 0x0, 0x20000004}, 0x24000810) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) setreuid(0x0, r7) fchownat(r5, &(0x7f00000001c0)='./file0\x00', r7, 0xee00, 0x800) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000440)='/proc/self/net/pfkey\x00', 0x600000, 0x0) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f00000000c0)=ANY=[@ANYBLOB="2f6465762f6e756c6c623000a4fbae39cb1af59273eccac4285526cf3dae8b87c7ed359cb85c5451264977b4ef180322fc8413f12cb3761e9881ca3cb8409a3c00bf7b6c044eb98321ee3f832107cf6638137d783328b92d3f6e17be39c1118c3b44945c4bfb3eed5e2eda9413d73f8a3f"], &(0x7f0000000200)='./file0\x00', &(0x7f0000000400)='xfs\x00', 0x0, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xfffffffffffffe9f, 0x0, 0x2, 0x0) [ 622.667579] XFS (nullb0): Invalid superblock magic number 11:50:11 executing program 4: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000440)='/proc/self/net/pfkey\x00', 0x600000, 0x0) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000240)=ANY=[@ANYBLOB="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"/276], &(0x7f0000000200)='./file0\x00', &(0x7f0000000400)='xfs\x00', 0x0, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xfffffffffffffe9f, 0x0, 0x2, 0x0) 11:50:11 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x4000000000008d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = open(&(0x7f0000000040)='./bus\x00', 0x8001141042, 0x0) write(r1, &(0x7f0000000000)="b6", 0xfffffe7e) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) write$FUSE_ENTRY(0xffffffffffffffff, 0x0, 0x0) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x807f, 0x120, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r3 = syz_open_dev$evdev(0x0, 0x0, 0x0) r4 = syz_open_dev$evdev(0x0, 0x0, 0x0) dup3(r3, r4, 0x0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x3, &(0x7f0000000380)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}, {0x0, 0x0, 0x198000000}, {&(0x7f00000002c0)="1ad355ae19495754b7699f6fe1b00d1513230cf8a64f", 0x16, 0x6639956a}], 0x0, 0x0) [ 622.953231] XFS (nullb0): Invalid superblock magic number 11:50:12 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x4000000000008d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = open(0x0, 0x8001141042, 0x0) write(r1, &(0x7f0000000000)="b6", 0xfffffe7e) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) write$FUSE_ENTRY(0xffffffffffffffff, 0x0, 0x0) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x807f, 0x120, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r3 = syz_open_dev$evdev(&(0x7f000004a000)='/dev/input/event#\x00', 0x0, 0x0) r4 = syz_open_dev$evdev(0x0, 0x0, 0x0) dup3(r3, r4, 0x0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x3, &(0x7f0000000380)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}, {0x0, 0x0, 0x198000000}, {&(0x7f00000002c0)="1ad355ae19495754b7699f6fe1b00d1513230cf8a64f", 0x16, 0x6639956a}], 0x0, 0x0) 11:50:12 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x4000000000008d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = open(0x0, 0x8001141042, 0x0) write(r1, &(0x7f0000000000)="b6", 0xfffffe7e) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) ioctl$TUNSETLINK(r3, 0x400454cd, 0x200) write(r3, &(0x7f0000000340), 0x41395527) rt_tgsigqueueinfo(0x0, 0x0, 0x7, 0x0) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x2}, 0x0) ioctl$NS_GET_NSTYPE(0xffffffffffffffff, 0xb703, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/snapshot\x00', 0xc0000, 0x0) r4 = syz_open_dev$evdev(0x0, 0x0, 0x0) dup3(0xffffffffffffffff, r4, 0x0) [ 623.133603] XFS (nullb0): Invalid superblock magic number 11:50:12 executing program 4: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_genetlink_get_family_id$tipc2(&(0x7f0000000000)='TIPCv2\x00') openat$pfkey(0xffffffffffffff9c, &(0x7f0000000440)='/proc/self/net/pfkey\x00', 0x600000, 0x0) clone(0x2000, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) getegid() gettid() mount(&(0x7f00000000c0)=ANY=[@ANYBLOB="2f6465762f6e756c6c623000a4fbae39cb1af59273eccac4285526cf3dae8b87c7ed359cb85c5451264977b4ef180322fc8413f12cb3761e9881ca3cb8409a3c00bf7b6c044eb98321ee3f832107cf6638137d783328b92d3f6e17be39c1118c3b44945c4bfb3eed"], &(0x7f0000000200)='./file0\x00', &(0x7f0000000400)='aio\x00', 0x200000, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xfffffffffffffe9f, 0x0, 0x2, 0x0) 11:50:12 executing program 1: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x88800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x200, 0xfffffffffffffffd, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000440)='/proc/self/net/pfkey\x00', 0x600000, 0x0) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f00000000c0)=ANY=[@ANYBLOB="2f6465762f6e756c6c623000a4fbae39cb1af59273eccac4285526cf3dae8b87c7ed359cb85c5451264977b4ef180322fc8413f12cb3761e9881ca3cb8409a3c00bf7b6c044eb98321ee3f832107cf6638137d783328b92d3f6e17be39c1118c3b44945c4bfb3eed5e2eda9413d73f8a3f"], &(0x7f0000000200)='./file0\x00', &(0x7f0000000400)='xfs\x00', 0x0, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xfffffffffffffe9f, 0x0, 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r0) prctl$PR_SET_MM_EXE_FILE(0x23, 0xd, r0) 11:50:12 executing program 2 (fault-call:13 fault-nth:0): prlimit64(0x0, 0x0, &(0x7f0000000280)={0x9, 0x4000000000008d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = open(&(0x7f0000000040)='./bus\x00', 0x8001141042, 0x0) write(r1, &(0x7f0000000000)="b6", 0xfffffe7e) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) write(0xffffffffffffffff, &(0x7f0000000340), 0x41395527) write$FUSE_ATTR(0xffffffffffffffff, 0x0, 0x0) vmsplice(r2, &(0x7f0000000000), 0x0, 0x0) sched_setattr(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x807f, 0x120, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r3 = syz_open_dev$evdev(&(0x7f000004a000)='/dev/input/event#\x00', 0x0, 0x0) r4 = syz_open_dev$evdev(0x0, 0x0, 0x0) dup3(r3, r4, 0x0) [ 623.893400] XFS (nullb0): Invalid superblock magic number 11:50:12 executing program 1 (fault-call:5 fault-nth:0): mkdir(&(0x7f0000000080)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000040)={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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000440)='/proc/self/net/pfkey\x00', 0x600000, 0x0) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f00000000c0)=ANY=[@ANYBLOB="2f6465762f6e756c6c623000a4fbae39cb1af59273eccac4285526cf3dae8b87c7ed359cb85c5451264977b4ef180322fc8413f12cb3761e9881ca3cb8409a3c00bf7b6c044eb98321ee3f832107cf6638137d783328b92d3f6e17be39c1118c3b44945c4bfb3eed5e2eda"], &(0x7f0000000200)='./file0\x00', &(0x7f0000000400)='xfs\x00', 0x0, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xfffffffffffffe9f, 0x0, 0x2, 0x0) 11:50:13 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x4000000000008d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = open(0x0, 0x8001141042, 0x0) write(r1, &(0x7f0000000000)="b6", 0xfffffe7e) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) ioctl$TUNSETLINK(r3, 0x400454cd, 0x200) write(r3, &(0x7f0000000340), 0x41395527) rt_tgsigqueueinfo(0x0, 0x0, 0x7, 0x0) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x2}, 0x0) ioctl$NS_GET_NSTYPE(0xffffffffffffffff, 0xb703, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/snapshot\x00', 0xc0000, 0x0) r4 = syz_open_dev$evdev(0x0, 0x0, 0x0) dup3(0xffffffffffffffff, r4, 0x0) [ 624.148904] FAULT_INJECTION: forcing a failure. [ 624.148904] name failslab, interval 1, probability 0, space 0, times 0 [ 624.160122] CPU: 1 PID: 2659 Comm: syz-executor.1 Not tainted 4.14.183-syzkaller #0 [ 624.167911] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 624.177430] Call Trace: [ 624.180031] dump_stack+0x1b2/0x283 [ 624.183665] should_fail.cold+0x10a/0x154 [ 624.187827] should_failslab+0xd6/0x130 [ 624.191805] kmem_cache_alloc+0x40/0x3c0 [ 624.196000] __sigqueue_alloc+0x1b8/0x3e0 [ 624.200146] __send_signal+0x193/0x1280 [ 624.204125] force_sig_info+0x240/0x340 [ 624.208103] force_sig_info_fault.constprop.0+0x185/0x260 [ 624.213642] ? is_prefetch.isra.0.part.0+0x300/0x300 [ 624.218755] ? is_prefetch.isra.0.part.0+0x1fa/0x300 [ 624.223868] ? bad_area+0x4e/0x80 [ 624.227343] ? pgtable_bad+0x110/0x110 [ 624.231233] ? lock_downgrade+0x6e0/0x6e0 [ 624.235468] __bad_area_nosemaphore+0x1d6/0x2c0 [ 624.240139] ? up_read+0x17/0x30 [ 624.243514] __do_page_fault+0x842/0xb50 [ 624.247601] ? mm_fault_error+0x2c0/0x2c0 [ 624.251753] ? do_page_fault+0x60/0x4f2 [ 624.255836] ? page_fault+0x2f/0x50 [ 624.259463] page_fault+0x45/0x50 [ 624.262922] RIP: 0bef:0x4ce34f [ 624.266122] RSP: 508a40:000000000078bf00 EFLAGS: 00000004 [ 624.269104] FAULT_INJECTION: forcing a failure. [ 624.269104] name failslab, interval 1, probability 0, space 0, times 0 11:50:13 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x4000000000008d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = open(&(0x7f0000000040)='./bus\x00', 0x8001141042, 0x0) write(r1, &(0x7f0000000000)="b6", 0xfffffe7e) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) write$FUSE_ENTRY(0xffffffffffffffff, 0x0, 0x0) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x807f, 0x120, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r3 = syz_open_dev$evdev(0x0, 0x0, 0x0) r4 = syz_open_dev$evdev(0x0, 0x0, 0x0) dup3(r3, r4, 0x0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x3, &(0x7f0000000380)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}, {0x0, 0x0, 0x198000000}, {&(0x7f00000002c0)="1ad355ae19495754b7699f6fe1b00d1513230cf8a64f", 0x16, 0x6639956a}], 0x0, 0x0) 11:50:13 executing program 4 (fault-call:11 fault-nth:0): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f00000000c0)="b9800000c00f32f00fb30f0f309a0900000065002ed8ddc74424008f6dc4bd8787442402c43a727fc7442406000000000f35f30f090f013a360f06c4c18d72d683b9070200000f32ed", 0x49}], 0x1, 0x0, 0x0, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x7, 0x0, 0x3, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 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, 0x1, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000), 0x0) write$FUSE_NOTIFY_RETRIEVE(0xffffffffffffffff, &(0x7f0000000080)={0x30, 0x5, 0x0, {0x0, 0x6, 0x800}}, 0x30) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f000002f000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, 0x0}], 0x1, 0x8, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 624.399029] CPU: 0 PID: 2662 Comm: syz-executor.2 Not tainted 4.14.183-syzkaller #0 [ 624.407201] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 624.416568] Call Trace: [ 624.419320] dump_stack+0x1b2/0x283 [ 624.422933] should_fail.cold+0x10a/0x154 [ 624.427063] should_failslab+0xd6/0x130 [ 624.431015] kmem_cache_alloc+0x40/0x3c0 [ 624.435068] __debug_object_init+0x57d/0x7a0 [ 624.439465] ? input_flush_device+0x45/0xc0 [ 624.443763] ? __mutex_lock+0x2cb/0x1430 [ 624.447803] ? debug_object_free+0x2f0/0x2f0 [ 624.452190] ? input_flush_device+0x98/0xc0 [ 624.456601] __wait_rcu_gp+0x83/0x2e0 [ 624.460394] synchronize_rcu.part.0+0x9b/0xa0 [ 624.464867] ? synchronize_rcu_expedited+0xa0/0xa0 [ 624.469796] ? __call_rcu.constprop.0+0x7e0/0x7e0 [ 624.474628] ? lock_downgrade+0x6e0/0x6e0 [ 624.478760] evdev_release+0x113/0x240 [ 624.482628] ? evdev_detach_client+0x130/0x130 [ 624.487189] __fput+0x25f/0x7a0 [ 624.490454] task_work_run+0x113/0x190 [ 624.494324] exit_to_usermode_loop+0x1ad/0x200 [ 624.499071] do_syscall_64+0x4a3/0x640 [ 624.502941] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 624.508115] RIP: 0033:0x45ca69 [ 624.511284] RSP: 002b:00007f9a78be2c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000124 [ 624.518978] RAX: 0000000000000008 RBX: 00000000004db600 RCX: 000000000045ca69 [ 624.526238] RDX: 0000000000000000 RSI: 0000000000000008 RDI: 0000000000000007 [ 624.533493] RBP: 000000000078bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 624.540741] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000009 [ 624.548000] R13: 000000000000009e R14: 00000000004c3564 R15: 00007f9a78be36d4 11:50:13 executing program 1: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000040)={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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000140)={0x0, {0x2, 0x4e20, @empty}, {0x2, 0x4e23, @multicast2}, {0x2, 0x4e21, @remote}, 0x20, 0x0, 0x0, 0x0, 0xe2, &(0x7f0000000000)='nr0\x00', 0x7, 0x2, 0xb2}) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000440)='/proc/self/net/pfkey\x00', 0x600000, 0x0) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f00000000c0)=ANY=[@ANYBLOB="2f6465762f6e756c6c623000a4fbae39cb1af59273eccac4285526cf3dae8b87c7ed359cb85c5451264977b4ef180322fc8413f12cb3761e9881ca3cb8409a3c00bf7b6c044eb98321ee3f832107cf6638937d783328b92d3f6e17be39c1118c3b44945c4bfb3eed5e2eda"], &(0x7f0000000200)='./file0\x00', &(0x7f0000000400)='xfs\x00', 0x0, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xfffffffffffffe9f, 0x0, 0x2, 0x0) [ 624.610130] XFS (nullb0): Invalid superblock magic number [ 624.630061] FAULT_INJECTION: forcing a failure. [ 624.630061] name failslab, interval 1, probability 0, space 0, times 0 [ 624.712569] CPU: 1 PID: 2670 Comm: syz-executor.4 Not tainted 4.14.183-syzkaller #0 [ 624.720431] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 624.729813] Call Trace: [ 624.732410] dump_stack+0x1b2/0x283 [ 624.736048] should_fail.cold+0x10a/0x154 [ 624.740203] should_failslab+0xd6/0x130 [ 624.744179] kmem_cache_alloc+0x28e/0x3c0 [ 624.748366] mmu_topup_memory_caches+0x83/0x300 [ 624.753037] ? apic_has_interrupt_for_ppr+0xfe/0x240 [ 624.758146] kvm_mmu_load+0x1e/0xc90 [ 624.761880] ? kvm_create_lapic+0x1f0/0x1f0 [ 624.766205] kvm_arch_vcpu_ioctl_run+0x371f/0x58f0 [ 624.771138] ? __ww_mutex_wakeup_for_backoff+0x210/0x210 [ 624.776603] ? kvm_arch_vcpu_runnable+0x520/0x520 [ 624.781443] ? lock_acquire+0x170/0x3f0 [ 624.785447] ? lock_downgrade+0x6e0/0x6e0 [ 624.789602] ? kvm_vcpu_ioctl+0x3df/0xc70 [ 624.793751] kvm_vcpu_ioctl+0x3df/0xc70 [ 624.797730] ? kvm_vm_ioctl_check_extension_generic+0xb0/0xb0 [ 624.803614] ? trace_hardirqs_on+0x10/0x10 [ 624.807847] ? __fdget_pos+0xa6/0xc0 [ 624.811563] ? fsnotify+0x897/0x1110 [ 624.815275] ? __vfs_write+0xec/0x630 [ 624.819074] ? proc_tid_io_accounting+0x20/0x20 [ 624.823743] ? SyS_write+0x1b7/0x210 [ 624.827462] ? kvm_vm_ioctl_check_extension_generic+0xb0/0xb0 [ 624.833377] do_vfs_ioctl+0x75a/0xfe0 [ 624.837183] ? selinux_parse_skb.constprop.0+0x16c0/0x16c0 [ 624.842928] ? ioctl_preallocate+0x1a0/0x1a0 [ 624.847348] ? security_file_ioctl+0x76/0xb0 [ 624.851759] ? security_file_ioctl+0x83/0xb0 [ 624.856166] SyS_ioctl+0x7f/0xb0 [ 624.859534] ? do_vfs_ioctl+0xfe0/0xfe0 [ 624.863539] do_syscall_64+0x1d5/0x640 [ 624.867425] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 624.872596] RIP: 0033:0x45ca69 [ 624.875764] RSP: 002b:00007f920b5aac78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 624.883454] RAX: ffffffffffffffda RBX: 00000000004e8000 RCX: 000000000045ca69 [ 624.890712] RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000006 [ 624.897962] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000 [ 624.905219] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000009 [ 624.912485] R13: 00000000000003c6 R14: 00000000004c6743 R15: 00007f920b5ab6d4 11:50:14 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x4000000000008d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = open(0x0, 0x8001141042, 0x0) write(r1, &(0x7f0000000000)="b6", 0xfffffe7e) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) ioctl$TUNSETLINK(r3, 0x400454cd, 0x200) write(r3, &(0x7f0000000340), 0x41395527) rt_tgsigqueueinfo(0x0, 0x0, 0x7, 0x0) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x2}, 0x0) ioctl$NS_GET_NSTYPE(0xffffffffffffffff, 0xb703, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/snapshot\x00', 0xc0000, 0x0) r4 = syz_open_dev$evdev(0x0, 0x0, 0x0) dup3(0xffffffffffffffff, r4, 0x0) [ 625.157431] XFS (nullb0): Invalid superblock magic number 11:50:14 executing program 1: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x18}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000440)='/proc/self/net/pfkey\x00', 0x600000, 0x0) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000240)=ANY=[@ANYBLOB="2f6465762f6e756c6c62300001000000002000928aeccac4285526cf3dae8b8718be56d24d0e16e14dc0ee7897c7ed359cb85c54512649c385d42dad6aaf6b2fe777b4ef180322fcbb13f12cb3761e9881ca3cb8409a3c00bf7b6c044eb98321ee3f832107cf6638137d783328b92d3f6e17be39c1118c3f44945c4bfb3eed5e2eda1b2def45e1677f9400318ad23ebfad61e4d84a8629205638325eb0453532eac045924ee24b4ec5c75fd4a18f4efd756e9ca5d0091f53870fc9db53ccb4dce9d30fa695a987"], &(0x7f0000000200)='./file0\x00', &(0x7f0000000400)='xfs\x00', 0x0, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xfffffffffffffe9f, 0x0, 0x2, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f00000000c0)={&(0x7f0000000000)='./file1\x00', 0x0, 0x8}, 0x10) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000100), &(0x7f0000000140)=0x14) [ 625.483297] XFS (nullb0): Invalid superblock magic number 11:50:14 executing program 1: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000440)='/proc/self/net/pfkey\x00', 0x600000, 0x0) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000002c0)={r0, &(0x7f0000000000)="b89d198e0ff8cb8f53b9deaeef6a1f7c73aced9473ad871c72dc4f48a226b158", &(0x7f0000000280)=""/32}, 0x20) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000000140)={0xd5, 0x1, 'client1\x00', 0xffffffff80000000, "3ce7252de0118c9b", "8924f602fb6e0a471263069e439642359f65df3bd5b6fb13783b7f8d7e874e43", 0x80000001, 0xf3}) mount(&(0x7f00000000c0)=ANY=[@ANYBLOB="2f6465762f6e756c6c623000a4fbae39cb1af59273eccac4285526cf3dae8b87c7ed359cb85c5451264977b4ef180322fc8413f12cb3761e9881ca3cb8409a3c00bf7b6c044eb98321ee3f832107cf6638137d783328b92d3f6e17be39c1118c3b44945c4bfb3eed5e2eda"], &(0x7f0000000200)='./file0\x00', &(0x7f0000000400)='xfs\x00', 0x0, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xfffffffffffffe9f, 0x0, 0x2, 0x0) 11:50:14 executing program 2: prlimit64(0x0, 0x0, &(0x7f0000000280)={0x9, 0x4000000000008d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) sendmsg$RDMA_NLDEV_CMD_RES_CQ_GET(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)=ANY=[@ANYBLOB="300000000c14000329bd8300fddbdf2508003d000300000008003d0003000000080001000100000008003d0005000000"], 0x30}, 0x1, 0x0, 0x0, 0x884}, 0xc040) r1 = open(&(0x7f0000000040)='./bus\x00', 0x8001141042, 0x0) ioctl$VIDIOC_DQBUF(r1, 0xc0585611, &(0x7f0000000080)={0x10001, 0x8, 0x4, 0x8, 0x2, {0x77359400}, {0x2, 0x8, 0x20, 0x7, 0x4, 0xfd, "c03b6808"}, 0x3, 0x4, @fd, 0x800, 0x0, 0xffffffffffffffff}) ioctl$SNDRV_TIMER_IOCTL_STATUS64(r2, 0x80605414, &(0x7f0000000100)) write(r1, &(0x7f0000000000)="b6", 0xfffffe7e) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) write(0xffffffffffffffff, &(0x7f0000000340), 0x41395527) write$FUSE_ATTR(0xffffffffffffffff, 0x0, 0x0) vmsplice(r3, &(0x7f0000000000), 0x0, 0x0) sched_setattr(0x0, 0x0, 0x0) ioctl$VIDIOC_QUERYBUF(0xffffffffffffffff, 0xc0585609, &(0x7f0000000200)={0xfffffffc, 0x4, 0x4, 0x10000, 0x6, {}, {0x2, 0x8, 0x1, 0x7, 0x0, 0x4, "79b6fd94"}, 0x10000, 0x3, @fd=r3, 0xffffffff, 0x0, r4}) ioctl$DRM_IOCTL_MODE_PAGE_FLIP(r5, 0xc01864b0, &(0x7f0000000180)={0x1c5, 0x7fff, 0xa, 0x200, 0x10000}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x807f, 0x120, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f00000003c0), 0x2}, 0x0, 0x0, 0x8, 0x0, 0x0, 0xfffffffc}, r0, 0x3, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$evdev(&(0x7f000004a000)='/dev/input/event#\x00', 0x0, 0x0) r7 = syz_open_dev$evdev(0x0, 0x0, 0x0) dup3(r6, r7, 0x0) [ 625.818033] XFS (nullb0): Invalid superblock magic number 11:50:14 executing program 4: openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f00000000c0)="b9800000c00f32f00fb30f0f309a0900000065002ed8ddc74424008f6dc4bd8787442402c43a727fc7442406000000000f35f30f090f013a360f06c4c18d72d683b9070200000f32ed", 0x49}], 0x1, 0x0, 0x0, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x7, 0x0, 0x3, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 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, 0x1, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000), 0x0) write$FUSE_NOTIFY_RETRIEVE(0xffffffffffffffff, &(0x7f0000000080)={0x30, 0x5, 0x0, {0x0, 0x6, 0x800}}, 0x30) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r0, &(0x7f000002f000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, 0x0}], 0x1, 0x8, 0x0, 0x0) ioctl$KVM_RUN(r0, 0xae80, 0x0) 11:50:15 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f00000000c0)="b9800000c00f32f00fb30f0f309a0900000065002ed8ddc74424008f6dc4bd8787442402c43a727fc7442406000000000f35f30f090f013a360f06c4c18d72d683b9070200000f32ed", 0x49}], 0x1, 0x0, 0x0, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x20, 0x25, 0x0, 0x8000003, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x1, @perf_bp={&(0x7f00000001c0), 0x1}, 0x40011, 0x0, 0xfffffffe, 0x0, 0x0, 0x0, 0xfffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) write$FUSE_NOTIFY_RETRIEVE(0xffffffffffffffff, &(0x7f0000000080)={0x30, 0x5, 0x0, {0x0, 0x6, 0x800}}, 0x30) ioctl$DRM_IOCTL_MODESET_CTL(r3, 0x40086408, &(0x7f0000000240)={0x9, 0xd4}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f000002f000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, 0x0}], 0x1, 0x8, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$USBDEVFS_BULK(r5, 0xc0185502, &(0x7f0000000300)={{{0xf}}, 0x74, 0x1ff, &(0x7f0000000280)="23a693529a387e6b1c6927b30fdf53f02b32bd73eee2a5eb6ae19098531f1ff70fdb59f00e51b5189e1db6d2e454515751df0efd09fe164b04c64115d7b50cb46d568dec1a2f862b7d5710ba63a3bac64fe8e7b8d09d05da66ded39edfbaf8f460773b522c75f4e7c39dbcfe2b1a276a16ca3117"}) 11:50:15 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x4000000000008d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = open(0x0, 0x8001141042, 0x0) write(r1, &(0x7f0000000000)="b6", 0xfffffe7e) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) ioctl$TUNSETLINK(r3, 0x400454cd, 0x200) write(r3, &(0x7f0000000340), 0x41395527) rt_tgsigqueueinfo(0x0, 0x0, 0x7, 0x0) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x2}, 0x0) ioctl$NS_GET_NSTYPE(0xffffffffffffffff, 0xb703, 0x0) r4 = syz_open_dev$evdev(&(0x7f000004a000)='/dev/input/event#\x00', 0x0, 0x0) r5 = syz_open_dev$evdev(0x0, 0x0, 0x0) dup3(r4, r5, 0x0) 11:50:15 executing program 1: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000040)={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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0)='nl80211\x00') sendmsg$NL80211_CMD_NEW_STATION(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x404000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x2c, r3, 0x2, 0x70bd28, 0x25dfdbfd, {}, [@NL80211_ATTR_REASON_CODE={0x6, 0x36, 0x1ff}, @NL80211_ATTR_STA_PLINK_STATE={0x5, 0x74, 0x4}, @NL80211_ATTR_PEER_AID={0x6, 0xb5, 0x376}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4000084}, 0x10) sendmsg$NL80211_CMD_START_SCHED_SCAN(r1, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000540)={0x6b8, r3, 0x300, 0x70bd25, 0x25dfdbfc, {}, [@NL80211_ATTR_SCAN_SUPP_RATES={0x40c, 0x7d, 0x0, 0x1, [@NL80211_BAND_6GHZ={0xa, 0x3, "52ed636054c2"}, @NL80211_BAND_6GHZ={0x9f, 0x3, "ecd6490a79f3e71ff2cf7c5f76d7fb142f60d88db9c59d9de6445d20976b7a74200fdc7456d39ab9dbb5a13f1f9cc1039692bde008f7489ff5292081b1876fce1db14941c07df53d469bd6feb83e9fe5aa05a9349a90638b1e83013cbb00f724a641903e07e3819ea55e26b87e80e8a24ea361ab8317864e0e11542e3c95d8fb76dbacded32bb777bfd455f3b942203f1739a60263535bce0ec1a0"}, @NL80211_BAND_2GHZ={0xe1, 0x0, "2625adee8a4294a1a7fd9cfd66ea5d70bb177a7e8a2fb90658c6c8e79630981bcd658e38b0c329df56922d0056cd0faf30624902dec3d360a0c5b6d8db0b9fd6a8335577b08de645c436e79b1cc7d7f393da11cc0e31637c4d79c4cf9c66ca7701cc94d60b9f0696f61a2070a07300ae6a5f6850873aa43faac7c46f078aae467d5dee59ac3dcd2a12fa1dd0377ee0e7defee3e820cf6a31c1e769629dea26849cf7fa9a8ec3b89f0aa792295eea23d4a92f8ed908d8421416db0a53e39eec6beb81f5949830a7c8075efc2d05d27163edb685dcdc54d299a9379665a4"}, @NL80211_BAND_2GHZ={0x98, 0x0, "01967944f9a5ed97f1d69438d534145e57e7813238c1b7efc4dc31370ea473f25737eb64f364dd39ae85113e60ece87ced9748f82dce1d7c14d3f61594ee6d7e6941f4e62a5eb22f43d47ca1fbc9e7bebd0d2e8c57fdb17f4b56fc48372beb28facade2920f09b57520f462e0059a4b90bde44f4ca8fba53d381a4b3d555231a9fb8d457e29c5a1012f13a925b12a0263b571d23"}, @NL80211_BAND_5GHZ={0x3e, 0x1, "58da8e7bde90125698e8ce929d71eb93ca239755e119a4a1d466482f8f42c1e160c00acd4f6d8ba09a683b9e816fd7eccbf25a94a34ae8feef18"}, @NL80211_BAND_60GHZ={0xc4, 0x2, "fad6fa1db4a882c027cb12917652e24ff8cd4c43783bbb323616eb2528f567a87af28140610d5876952f883be9573327a8fe7ce6208b8b49356f6e1a269e1e61a5b2e91f75d5db4c25c8cd0ec06f2e64c2dc3db7d80e83bac209e7f4a19939a6aab77ff02bf0606f36ed5653879bfdfd7544b9f69af096f08f03f87e8deec51bd0f37da7a8bbea7485ed61adf16ac16c951382dd2e4f7b5599eceac1a4898efacc2455250693444e73e69cc82cb7babdde146eedd0a2a5cf72dbafa96441a643"}, @NL80211_BAND_5GHZ={0xdc, 0x1, "d7fe80fc79f88abb74db4a080af0c4e16fd62af9889348764df733a1cbcaaa59c93188192b7f162b5f88b95354e4de1b7cbd0316b6b563510c3eb643f4262979558804850e966ef2bf39c1a9415a860430bc646776d955e55a6cfd3f4baa31d2e7f9ff6128e543f92de68862d17f23492d28e1c6f070a44cf41d4d2c9a74e1bb1a4f01d47915ac50fd08847a5c19ad4eddb38f39dea9191453cc502dc7bfad6ca6b3618a1146f0cf9f0c180da4367507ccb441cf978eeaec4065e79f843d8a9b860f3489a8e5157ec55954a527910500a36ca7bdaf189cb5"}]}, @NL80211_ATTR_SCHED_SCAN_INTERVAL={0x8, 0x77, 0x5}, @NL80211_ATTR_SCAN_SUPP_RATES={0x284, 0x7d, 0x0, 0x1, [@NL80211_BAND_60GHZ={0x4}, @NL80211_BAND_60GHZ={0x2f, 0x2, "8c46a0b4b945418ab0d37302dc6b3ae499b59d3962d8a81623e5851f487f5fe6058bd7fa2a77d612702481"}, @NL80211_BAND_60GHZ={0x52, 0x2, "ff4ae924eb9b85932533fa7084b6370d2653a9e5d2e9ac033b8ea978ff7ed45114e5b310c6754246d11156944d64d073ab6be2cab47c2d1713502420eb985bc8a433f9134b4078259094952cc3d6"}, @NL80211_BAND_2GHZ={0xbc, 0x0, "2705da8da6932f20edafe9c8911d6472df7c38c010a7c13ebec9ba09687d23fb337210f8df7f9710c1300f057fa1ca55fbfb634b9a9d713ffa699eddca4db0393c587719fe994e0543ce7e61e3ca0a80e61d13e9636486a5c916e4bc7fa3a4cf8434df6a0c3ec49c66e14dc83475cb7088cb190acfe15b8f03523f4970a180f36233f9b956b91d3c2e026361799df43b55423f00f58c699dcc022a739cae1cc7509dc3e716622dc8036ad46bf3ed84ec943942a883a65f61"}, @NL80211_BAND_5GHZ={0xee, 0x1, "0c8ead7a9552b87a590103c805aaf3c21cd69c8da78b18aa7b791aa44d472cc48e18526db9cd9c31d2f86d2463507024636c862858781f1d40e9015b6e85c12dc742899837abc65b5f3f858c08fcd68bc8a7e4868d93e0fb780e3b6a6cecde47d2c8c3ecbbee0304ceebb71451bf8f761491eef2abd2a120d91e15f2ec746cf57b1f3a5568618ae547a311e1629e3ef332f332693e007ccf19714e71f75f28d43aafccdb3b6016fed96761e366e690f8b8501f813d64e4695772eb4494dc02131ee584db97693796a008fca906a1d381e771c2013f11c6fbef9344fab6a430112cde2896a7269f79caf4"}, @NL80211_BAND_6GHZ={0x49, 0x3, "94314515f7178c3df333c8a6d67b28a30521a1dc2de64c3b9b2ee7ccfbcdd18cb306e1bc19cf7fc9b8fbf52e554c4aa87c6117273d7aff1a86e7b3fe3e03e4662767c06990"}]}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x5, 0x2}}]}, 0x6b8}, 0x1, 0x0, 0x0, 0x28008000}, 0x20040001) dup(r2) r4 = fcntl$dupfd(r1, 0x406, r2) setsockopt$inet_tcp_TCP_MD5SIG(r4, 0x6, 0xe, &(0x7f0000000240)={@in6={{0xa, 0x4e20, 0x0, @remote, 0x3}}, 0x0, 0x0, 0x24, 0x0, "52b656f679d2cbdb4cd396ff17fb599c36741e4450b3ee746cf3e9cabef9523d53363b43fae71519eef97684d4c197253e134bfab9d1d210fcb45bfdcca26bca111c732ffd723619077eade6bd942744"}, 0xd8) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000440)='/proc/self/net/pfkey\x00', 0x600000, 0x0) clone(0xa6300900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f00000000c0)=ANY=[@ANYBLOB="2f6465762f6e756c6c623000a4fbae39cb1af59273eccac4285526cf3dae8b87c7ed359cb85c5451264977b4ef180322fc8413f12cb3741e9881ca3cb8409a3c00bf7b6c044eb98321ee3f832107cf6638137d783328b92d3f6e17be39c1118c3b44945c4bfb3eed5e2eda"], &(0x7f0000000200)='./file0\x00', &(0x7f0000000400)='xfs\x00', 0x0, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xfffffffffffffe9f, 0x0, 0x2, 0x0) 11:50:15 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x4000000000008d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = open(&(0x7f0000000040)='./bus\x00', 0x8001141042, 0x0) write(r1, &(0x7f0000000000)="b6", 0xfffffe7e) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) write$FUSE_ENTRY(0xffffffffffffffff, 0x0, 0x0) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x807f, 0x120, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$evdev(0x0, 0x0, 0x0) r4 = syz_open_dev$evdev(0x0, 0x0, 0x0) dup3(r3, r4, 0x0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x3, &(0x7f0000000380)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}, {0x0, 0x0, 0x198000000}, {&(0x7f00000002c0)="1ad355ae19495754b7699f6fe1b00d1513230cf8a64f", 0x16, 0x6639956a}], 0x0, 0x0) 11:50:15 executing program 1: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000040)={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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000440)='/proc/self/net/pfkey\x00', 0x600000, 0x0) r1 = getpid() sched_setattr(r1, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) perf_event_open(&(0x7f0000000340)={0x4, 0x70, 0x6, 0x4, 0x7, 0x3, 0x0, 0x400, 0x1000, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000300), 0x6}, 0x80, 0x9, 0x3, 0xe, 0x4, 0x81, 0x1}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) connect$ax25(r0, &(0x7f0000000140)={{0x3, @null, 0x3}, [@default, @bcast, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @null, @default, @null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}]}, 0x48) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$FBIOPUTCMAP(r0, 0x4605, &(0x7f00000002c0)={0x6, 0x7, &(0x7f0000000000)=[0xfffd, 0x0, 0x95, 0x80, 0x100, 0x41e, 0x1], &(0x7f00000001c0)=[0x800, 0x2, 0x81, 0x8, 0x2, 0x9, 0x1b6], &(0x7f0000000240)=[0xd0d], &(0x7f0000000280)=[0x9, 0x3]}) mount(&(0x7f00000000c0)=ANY=[@ANYBLOB="2f6465762f6e756c6c623000a4fbae39cb1af59273eccac4285526cf3dae8b87c7ed359cb85c5451264977b4ef180322fc8413f12cb3761e9881ca3cb8409a3c00bf7b6c044eb98321ee3f832107cf6638137d783328b92d3f6e17be39c1118c3b44945c4bfb3eed5e2eda"], &(0x7f0000000200)='./file0\x00', &(0x7f0000000400)='xfs\x00', 0x0, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xfffffffffffffe9f, 0x0, 0x2, 0x0) 11:50:15 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000032000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xe}}, 0x0, 0xfffffffdffffffff, 0xffffffffffffffff, 0x8) socket(0x0, 0x0, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$smc(&(0x7f00000009c0)='SMC_PNETID\x00') sendmsg$SMC_PNETID_ADD(r3, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000001380)={&(0x7f0000000000)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="0106feffffffffffffff020000000900010073797a300000000014"], 0x34}}, 0x0) sendfile(r3, 0xffffffffffffffff, &(0x7f0000000200)=0x8, 0x0) ioctl$ASHMEM_SET_NAME(0xffffffffffffffff, 0x41007701, &(0x7f00000001c0)='/dev/md0\x00') bpf$BPF_TASK_FD_QUERY(0x14, 0x0, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000700)=ANY=[@ANYBLOB="68000000100005070000f9bbc7e4b627ef40354a", @ANYRES32=0x0, @ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="b1095fdfe8d99b634415afcd2d83413c5068820300baca9e5914fbbc591310a60802ec012aae962f6b"], 0x68}}, 0x0) ioctl$sock_SIOCOUTQ(r5, 0x5411, &(0x7f00000000c0)) ioctl$KVM_RUN(r2, 0xae80, 0x0) perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) [ 627.050115] XFS (nullb0): Invalid superblock magic number 11:50:16 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x4000000000008d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = open(0x0, 0x8001141042, 0x0) write(r1, &(0x7f0000000000)="b6", 0xfffffe7e) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) ioctl$TUNSETLINK(r3, 0x400454cd, 0x200) write(r3, &(0x7f0000000340), 0x41395527) rt_tgsigqueueinfo(0x0, 0x0, 0x7, 0x0) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x2}, 0x0) ioctl$NS_GET_NSTYPE(0xffffffffffffffff, 0xb703, 0x0) r4 = syz_open_dev$evdev(&(0x7f000004a000)='/dev/input/event#\x00', 0x0, 0x0) r5 = syz_open_dev$evdev(0x0, 0x0, 0x0) dup3(r4, r5, 0x0) 11:50:16 executing program 2: prlimit64(0x0, 0x0, &(0x7f0000000280)={0x9, 0x4000000000008d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5, 0x0, 0xfffffffffffffffe}, 0x0) r1 = open(&(0x7f0000000040)='./bus\x00', 0x8001141042, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$ax25_int(r3, 0x101, 0x3, &(0x7f0000000080)=0x7fffffff, 0x4) write(r1, &(0x7f0000000000)="b6", 0xfffffe7e) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) write(0xffffffffffffffff, &(0x7f0000000340), 0x41395527) write$FUSE_ATTR(0xffffffffffffffff, 0x0, 0x0) vmsplice(r4, &(0x7f0000000000), 0x0, 0x0) sched_setattr(0x0, 0x0, 0x0) r5 = getpid() perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x807f, 0x120, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x1, 0x3}, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x80}, r5, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r6 = syz_open_dev$evdev(&(0x7f000004a000)='/dev/input/event#\x00', 0x0, 0x0) r7 = syz_open_dev$evdev(0x0, 0x0, 0x0) ioctl$RTC_IRQP_READ(r4, 0x8008700b, &(0x7f00000000c0)) dup3(r6, r7, 0x0) 11:50:16 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f00000000c0)="b9800000c00f32f00fb30f0f309a0900000065002ed8ddc74424008f6dc4bd8787442402c43a727fc7442406000000000f35f30f090f013a360f06c4c18d72d683b9070200000f32ed", 0x49}], 0x1, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) sync_file_range(r2, 0x80000001, 0x85a, 0x7) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$RTC_SET_TIME(r3, 0x4024700a, &(0x7f00000001c0)={0x34, 0x1e, 0x15, 0x18, 0x6, 0x0, 0x1, 0x58, 0x1}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$SG_SCSI_RESET(r5, 0x2284, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r6 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x7, 0x0, 0x3, 0x89359, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 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, 0x1, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000), 0x0) write$FUSE_NOTIFY_RETRIEVE(0xffffffffffffffff, &(0x7f0000000080)={0x30, 0x5, 0x0, {0x0, 0x6, 0x800}}, 0x30) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r6, &(0x7f000002f000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, 0x0}], 0x1, 0x8, 0x0, 0x0) ioctl$KVM_RUN(r6, 0xae80, 0x0) 11:50:16 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x4000000000008d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = open(&(0x7f0000000040)='./bus\x00', 0x8001141042, 0x0) write(r1, &(0x7f0000000000)="b6", 0xfffffe7e) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) write$FUSE_ENTRY(0xffffffffffffffff, 0x0, 0x0) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x807f, 0x120, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_open_dev$evdev(&(0x7f000004a000)='/dev/input/event#\x00', 0x0, 0x0) r3 = syz_open_dev$evdev(0x0, 0x0, 0x0) dup3(0xffffffffffffffff, r3, 0x0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x3, &(0x7f0000000380)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}, {0x0, 0x0, 0x198000000}, {&(0x7f00000002c0)="1ad355ae19495754b7699f6fe1b00d1513230cf8a64f", 0x16, 0x6639956a}], 0x0, 0x0) 11:50:16 executing program 1: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000440)='/proc/self/net/pfkey\x00', 0x600000, 0x0) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f00000000c0)=ANY=[@ANYBLOB="2f6465762f6e756c6c623000a4fbae39cb1af59273eccac4285526cf3dae8b87c7ed359cb85c5451264977b4ef180322fc8413f12cb3761e9881ca3cb8409a3c00bf7b6c044eb98321ee3f832107cf6638137d783328b92d3f6e17be39c1118c0644945c4bfb3eed5e2eda"], &(0x7f0000000200)='./file0\x00', &(0x7f0000000400)='xfs\x00', 0x0, 0x0) syz_mount_image$hfsplus(&(0x7f0000000000)='hfsplus\x00', &(0x7f00000002c0)='./file0\x00', 0x9b5e, 0x5, &(0x7f0000000480)=[{&(0x7f0000000300)="792b84c41a0cb4159eb017067efee5a2dc53aef2ac3f9c978852f2cff2ce571eb0c223ae37230b8af25664ef777ef51382ea1056fe77c52b2e61e667f76de798a7db57fd267766f05f185b60a88109c33a5bcfcc1b2e57f6dd50c4bf3148796b0f75475b3f775b33bfe03cbe7492fa78350b8333b1a75e370501de74b0f12762a689cf18b76b733db0295a4217626abe87db17a311475063d765f66304bc1e65d6de1f6cc25c14bac82487de9bb394253636c4c342626764852fd0db0c2e6b8df3b227e003be9d74f491db9e100a4f61bb9cd48f922545b5fab32ef64e7a7ccc75a666611b205e9022e134", 0xeb, 0x1}, {&(0x7f0000000540)="60891e1719d1e773f4212c3d66b9ef07a207dc5b163ab187ba232094f0c2dbf12c205da3b625ec854112c9a2b1defe0ca2fbc4ccd8b22617edbb3fdfb39294eeffe45a2adbb065d97d10d2a2103b5dd7a62bdf6b0b9c72fdb3cecbc55908b729193267dfc0ab3ef75f01ca7976a967a95561b6be640beb93d177fdd64dc5b2642618", 0x82, 0x3}, {&(0x7f0000000600)="40a0cfb9fcdc71babbc7e5dc74178108c6a6542ae38fdc6313bcc06ce315671dd20d6b9b4c6cec0a7ea3c483bb3819ef5f1b140b7892a90c650b9ed9c89a686c65cdf32962c5462aa17e313585c6306abcb71e508a7c43f6cc6b87caef1fd85b205a4405debbcc0e55c6cd17d7d87abfbaba9bd8a9c9f8a3b0decb39a3559934ad4c042611766ac4492953d7515b9d50bca37d5c378ab460ef64dda445fccce0304d5ac5677b93e32d9317d4fd0bb961e750d790c9c3457980b654a471623e86756eea", 0xc3, 0x10000}, {&(0x7f0000000700)="2ac5a55b274196f3e55393bb3b22c47e3c731181fe925eb0d2333bed343f1bf55e5b55fddeffaf1b52fc169c01a15255ec5edd62c34554f5fe88d6125d3bfc258d0525953abe95e33ce7ecc8b8338c100ad6fde9ff338decd2bee6da898b22b1cbfb70c8c554172fd6a83bb926adfabb600bfcd820a8947f1aedd9044bdd66d298a9d726e0f7c86c5f6e4979dc49dc693a86a4a41baedf80f6144c5cae38dec57a18791b7382c4038db9", 0xaa, 0x8}, {&(0x7f00000007c0)="3dcfdec376d801af87e964660df38502c8dc77cf61e12a5c483a2e06ac90b75c802b785cea0f0b50e9b19464ae015299d6d86af03b9dbb810450227553d8ccceb13aafaf62cca4056f2aa794a115e5c7529689ac4d6899fff71da3b8092ac1929eb9c78764a850e2ecf59a989639fe30c32e35a29383208cc4605c4ad8f641e1e49d68c680b18e1a5f9f1261ce79047c034c99a1a3f8e78aed87bb6d8817ad8b66823668dcced140138d18a7233e2983088accb4c58c96a4fbd81941694bcdefc25b71923ecac09780fd9d6fe41106a6f3dc74d5f7f65a327e13f2f5e77715933e6c17c6b0b0c448d0280540c125", 0xee, 0x754a}], 0x1000810, &(0x7f00000008c0)={[{@nobarrier='nobarrier'}], [{@context={'context', 0x3d, 'sysadm_u'}}]}) syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xfffffffffffffe9f, 0x0, 0x2, 0x0) recvfrom$netrom(r1, &(0x7f0000000140)=""/171, 0xab, 0x6020, &(0x7f0000000240)={{0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0xffffffff}, [@bcast, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @bcast]}, 0x48) sendfile(r1, r0, &(0x7f0000000900)=0x6abc842a, 0x3) 11:50:16 executing program 2: prlimit64(0x0, 0x0, &(0x7f0000000280)={0x9, 0x4000000000008d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = open(&(0x7f0000000040)='./bus\x00', 0x8001141042, 0x0) write(r1, &(0x7f0000000000)="b6", 0xfffffe7e) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) write(0xffffffffffffffff, &(0x7f0000000340), 0x41395527) write$FUSE_ATTR(0xffffffffffffffff, 0x0, 0x0) vmsplice(r2, &(0x7f0000000000), 0x0, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f00000002c0)={{0x7f, 0x45, 0x4c, 0x46, 0x7f, 0x2, 0x14, 0x7, 0x4db, 0x3, 0x0, 0x80000000, 0x199, 0x40, 0x262, 0xf3e3, 0x2, 0x38, 0x1, 0x4, 0x400, 0x3ff}, [{0x5, 0x20, 0x8000, 0x48978478, 0x8, 0xde, 0x30, 0x4}, {0x5, 0xfffff186, 0x7, 0x0, 0x3f, 0x200, 0x6, 0x7}], "7e50aa5ac4d7be89650b783ca293adff07638f3975f677e659c00ccbe7df94604b581d46ce53ae580ebb6ddac1ef0ae3ce0bebecbbb35ddb8ef28aafee46ee434ec1306b959fb605423fc802ea871409d225c3673cf1aedc25983001dc6c4ce890f8ce5cb45588b5125de0a299efd8c954eecca446e58ced2e060909bb25967920cd83c0bbe99e0f21721cbe8e8b976e919bc503c9514572d04e516355c64950f02e313abf8da5d49a259a40e4fd8e2a793e604ac2e28123e94b8759680ca68d5b50772fcec8361aa978676e564ff4909f990db9c7d91ae668b46a23d3395dfef1f74f", [[], [], [], [], [], [], [], [], []]}, 0xa93) sched_setattr(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x807f, 0x120, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$evdev(&(0x7f000004a000)='/dev/input/event#\x00', 0x0, 0x0) r4 = syz_open_dev$evdev(0x0, 0x0, 0x0) dup3(r3, r4, 0x0) 11:50:16 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f00000000c0)="b9800000c00f32f00fb30f0f309a0900000065002ed8ddc74424008f6dc4bd8787442402c43a727fc7442406000000000f35f30f090f013a360f06c4c18d72d683b9070200000f32ed", 0x49}], 0x1, 0x0, 0x0, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x7, 0x0, 0x3, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 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, 0x1, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$FUSE_NOTIFY_RETRIEVE(0xffffffffffffffff, &(0x7f0000000080)={0x30, 0x5, 0x0, {0x0, 0x6, 0x800}}, 0x30) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f000002f000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, 0x0}], 0x1, 0x8, 0x0, 0x0) ioctl$VIDIOC_S_CTRL(r3, 0xc008561c, &(0x7f00000001c0)={0xffffffff, 0x3ac8}) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 627.939518] XFS (nullb0): Invalid superblock magic number 11:50:17 executing program 1: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000040)={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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f00000001c0)='/dev/input/mouse#\x00', 0x8, 0x101000) connect$netlink(r0, &(0x7f0000000380)=@proc={0x10, 0x0, 0x25dfdbff, 0x20000000}, 0xc) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000440)='/proc/self/net/pfkey\x00', 0x600000, 0x0) sendmsg$NFNL_MSG_CTHELPER_NEW(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000140)={&(0x7f0000000240)={0x10c, 0x0, 0x9, 0x801, 0x0, 0x0, {0x5, 0x0, 0x1}, [@NFCTH_POLICY={0xc, 0x4, 0x0, 0x1, {0x8, 0x1, 0x1, 0x0, 0x3}}, @NFCTH_PRIV_DATA_LEN={0x8, 0x5, 0x1, 0x0, 0xa}, @NFCTH_POLICY={0xc, 0x4, 0x0, 0x1, {0x8, 0x1, 0x1, 0x0, 0xffffff36}}, @NFCTH_POLICY={0xc, 0x4, 0x0, 0x1, {0x8, 0x1, 0x1, 0x0, 0x80000001}}, @NFCTH_TUPLE={0xcc, 0x2, [@CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x2}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x3a}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x88}}, @CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @empty}, {0x14, 0x4, @mcast1}}}, @CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @mcast1}, {0x14, 0x4, @mcast2}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x86}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x2f}}, @CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @empty}, {0x14, 0x4, @mcast1}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x3a}}]}]}, 0x10c}, 0x1, 0x0, 0x0, 0x4}, 0x8810) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f00000000c0)=ANY=[@ANYBLOB="2f6465762f6e756c6c623000a4fbae39cb1af59273eccac4285526cf3dae8b87c7ed359cb85c5451264977b4ef180322fc8413f12cb3761e9881ca3cb8409a3c00bf7b6c044eb98321ee3f832107cf6638137d783328b92d3f6e17be39c1118c3b44945c4bfb3eed5e2eda"], &(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)='xfs\x00', 0x84080, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xfffffffffffffe9f, 0x0, 0x2, 0x0) 11:50:17 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x4000000000008d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = open(0x0, 0x8001141042, 0x0) write(r1, &(0x7f0000000000)="b6", 0xfffffe7e) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) ioctl$TUNSETLINK(r3, 0x400454cd, 0x200) write(r3, &(0x7f0000000340), 0x41395527) rt_tgsigqueueinfo(0x0, 0x0, 0x7, 0x0) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x2}, 0x0) ioctl$NS_GET_NSTYPE(0xffffffffffffffff, 0xb703, 0x0) r4 = syz_open_dev$evdev(&(0x7f000004a000)='/dev/input/event#\x00', 0x0, 0x0) r5 = syz_open_dev$evdev(0x0, 0x0, 0x0) dup3(r4, r5, 0x0) 11:50:17 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f00000000c0)="b9800000c00f32f00fb30f0f309a0900000065002ed8ddc74424008f6dc4bd8787442402c43a727fc7442406000000000f35f30f090f013a360f06c4c18d72d683b9070200000f32ed", 0x49}], 0x1, 0x0, 0x0, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x7, 0x0, 0x3, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000), 0x0) write$FUSE_NOTIFY_RETRIEVE(0xffffffffffffffff, &(0x7f0000000080)={0x30, 0x5, 0x0, {0x0, 0x6, 0x800}}, 0x30) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$KVM_SET_GUEST_DEBUG(r4, 0x4048ae9b, &(0x7f0000000240)={0x80002, 0x0, [0x6, 0x1f, 0x1ff, 0x180000000000, 0x36859680, 0x7f, 0xc9, 0x4]}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f000002f000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, 0x0}], 0x1, 0x8, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 11:50:17 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x4000000000008d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = open(&(0x7f0000000040)='./bus\x00', 0x8001141042, 0x0) write(r1, &(0x7f0000000000)="b6", 0xfffffe7e) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) write$FUSE_ENTRY(0xffffffffffffffff, 0x0, 0x0) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x807f, 0x120, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_open_dev$evdev(&(0x7f000004a000)='/dev/input/event#\x00', 0x0, 0x0) r3 = syz_open_dev$evdev(0x0, 0x0, 0x0) dup3(0xffffffffffffffff, r3, 0x0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x3, &(0x7f0000000380)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}, {0x0, 0x0, 0x198000000}, {&(0x7f00000002c0)="1ad355ae19495754b7699f6fe1b00d1513230cf8a64f", 0x16, 0x6639956a}], 0x0, 0x0) 11:50:18 executing program 2: prlimit64(0x0, 0x0, &(0x7f0000000280)={0x9, 0x4000000000008d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = open(&(0x7f0000000040)='./bus\x00', 0x8001141042, 0x0) write(r1, &(0x7f0000000000)="b6", 0xfffffe7e) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) write(0xffffffffffffffff, &(0x7f0000000340), 0x41395527) write$FUSE_ATTR(0xffffffffffffffff, 0x0, 0x0) vmsplice(r2, &(0x7f0000000000), 0x0, 0x0) sched_setattr(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x807f, 0x120, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r3 = dup(0xffffffffffffffff) ioctl$TIOCL_GETMOUSEREPORTING(r3, 0x541c, &(0x7f0000000040)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000000c0)=ANY=[@ANYBLOB="b9d418ad007b927f30b6d0d38b7c8a1bf5e5d563d3d8698f8548fe5966af6886ce169487bb494d07a63de64b00c40d72994c6a0acef8f81a90087183132d9be73ddc90677ce96ddf4b589157869b4da335074f39ed2cf7b0efa1d23c06475a8d9786aced4d8b3baf8dc5", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f00000001c0)=@assoc_value={r4}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000080)={r4, 0x1000, 0x7, [0xff, 0x5, 0x40, 0x2, 0x400, 0x4, 0x5]}, 0x16) r5 = syz_open_dev$evdev(&(0x7f000004a000)='/dev/input/event#\x00', 0x0, 0x0) r6 = syz_open_dev$evdev(0x0, 0x0, 0x0) dup3(r5, r6, 0x0) 11:50:18 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000000000)={'bridge0\x00', 0x42ee3ce5}) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000040)={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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000440)='/proc/self/net/pfkey\x00', 0x600000, 0x0) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f00000000c0)=ANY=[@ANYBLOB="2f6465762f6e756c6c623000a4fbae39cb1af59273eccac4285526cf3dae8b87c7ed359cb85c5451264977b4ef180322fc8413f12cb3761e9881ca3cb8409a3c00bf7b6c044eb98321ee3f832107cf6638137d783328b92d3f6e17be39c1118c3b44945c4bfb3eed5e2eda"], &(0x7f0000000200)='./file0\x00', &(0x7f0000000400)='xfs\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000140)=0x10001, 0x4) syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xfffffffffffffe9f, 0x0, 0x2, 0x0) 11:50:18 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f00000000c0)="b9800000c00f32f00fb30f0f309a0900000065002ed8ddc74424008f6dc4bd8787442402c43a727fc7442406000000000f35f30f090f013a360f06c4c18d72d683b9070200000f32ed", 0x49}], 0x1, 0x0, 0x0, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000000340)={0x0, 0x0, 0x6000, 0x2000, &(0x7f0000ff3000/0x2000)=nil}) perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x7, 0x0, 0x3, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 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, 0x1, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000), 0x0) write$FUSE_NOTIFY_RETRIEVE(0xffffffffffffffff, &(0x7f0000000080)={0x30, 0x5, 0x0, {0x0, 0x6, 0x207fe, 0x3}}, 0x30) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = dup(r5) ioctl$sock_FIOGETOWN(r6, 0x8903, &(0x7f0000000280)=0x0) ptrace$getsig(0x4202, r7, 0x100000001, &(0x7f00000002c0)) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f000002f000/0x18000)=nil, &(0x7f0000000180)=[@text64={0x40, &(0x7f00000001c0)="c441f9d7fa2e36362603deb9800000c00f3235001000000f30c4410973d834420f005035440f220166410f17520066b8e1008ec8c4427918e1430f01c4", 0x3d}], 0x1, 0x8, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 11:50:18 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x4000000000008d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = open(0x0, 0x8001141042, 0x0) write(r1, &(0x7f0000000000)="b6", 0xfffffe7e) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) ioctl$TUNSETLINK(r3, 0x400454cd, 0x200) write(r3, &(0x7f0000000340), 0x41395527) rt_tgsigqueueinfo(0x0, 0x0, 0x7, 0x0) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x2}, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/snapshot\x00', 0xc0000, 0x0) r4 = syz_open_dev$evdev(&(0x7f000004a000)='/dev/input/event#\x00', 0x0, 0x0) r5 = syz_open_dev$evdev(0x0, 0x0, 0x0) dup3(r4, r5, 0x0) [ 629.539786] XFS (nullb0): Invalid superblock magic number 11:50:18 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f00000000c0)="b9800000c00f32f00fb30f0f309a0900000065002ed8ddc74424008f6dc4bd8787442402c43a727fc7442406000000000f35f30f090f013a360f06c4c18d72d683b9070200000f32ed", 0x49}], 0x1, 0x0, 0x0, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x7, 0x0, 0x3, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$sock_rose_SIOCADDRT(r3, 0x890b, &(0x7f0000000280)={@dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0xa24, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bpq0='bpq0\x00', 0x5, [@default, @bcast, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null]}) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$USBDEVFS_FREE_STREAMS(r4, 0x8008551d, &(0x7f00000001c0)=ANY=[@ANYBLOB="a87000001e0000000601040c85058d8b8a00dd060fa20d8908857b8601880a098a0a830c88"]) write$FUSE_NOTIFY_RETRIEVE(0xffffffffffffffff, &(0x7f0000000080)={0x30, 0x5, 0x0, {0x0, 0x6, 0x800}}, 0x30) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f000002f000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, 0x0}], 0x1, 0x8, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = dup(r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) ioctl$sock_TIOCINQ(r6, 0x541b, &(0x7f0000000240)) 11:50:18 executing program 1: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r0 = socket$rxrpc(0x21, 0x2, 0xa) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000000)={'veth0_virt_wifi\x00', 0x2}) perf_event_open(&(0x7f0000000040)={0x5, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$TIOCEXCL(r2, 0x540c) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000440)='/proc/self/net/pfkey\x00', 0x600000, 0x0) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f00000000c0)=ANY=[@ANYBLOB="2f6465762f6e75ec6c623000a4fbae39cb1af5ed359cb85c545126497794ef180322fc8413f12cb3761e9881ca3cb8409a3c02bf7b6c044eb98321ee3f832107cf6638137d783328b92d3f6e17be39c1118c3b44945c4bfb3eed5e2eda710ebae817e1468315e05de2634ffed640832c7e2f6c5241bc2db09971de23d3430266a09c16ba7890e26b0d3ac2b84c36d0a31b333acf3cc0cf0cdc50215510e42b0ccf436fac1f395d60fbabe72e4ed7fa64294819aa424f5c05d2a4bf2ee5caed87d7afe63c0026fdc7aa4bd40ca3fe"], &(0x7f0000000200)='./file0\x00', &(0x7f0000000400)='xfs\x00', 0x0, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xfffffffffffffe9f, 0x0, 0x2, 0x0) 11:50:19 executing program 1: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000440)='/proc/self/net/pfkey\x00', 0x600000, 0x0) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f00000000c0)=ANY=[@ANYBLOB="2f6465762f6e756c6c623000a4fbae39cb1af59273eccac4285526cf3dae8b87c7ed359cb85c5451264977b4ef180322fc8413f12cb3761e9881ca3cb8409a3c00bf7b6c044eb98321ee3f832107cf6638137d783328b92d3f6e17be39c1118c3b44945c4bfb3eed5e2eda"], &(0x7f0000000200)='./file0\x00', &(0x7f0000000400)='xfs\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r0) socket$nl_crypto(0x10, 0x3, 0x15) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000140)=@un=@abs={0x0, 0x0, 0x4e21}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000240)="743020f5705981f994663f151ce2b9679e2586bdcb9e8a376364716d8aee05c7003819d5a7f004f28bdc9e0d8cd59c72a6152eacaf927796d47fe291f02b1e4dea4f88e95b9933f62da17525a087596fe96c6374b877f420e9f742b62f3960eb2808b41365f0fae13187f124ac8c7ab1ef31d742879260607e53bc3491a337daf66e635f7f1601a1af8e182fad511ddf68ac38d9cf1666788f350f812d03ddfa88640b411ec68cfbbc4af122e9e377f6945dff00212f909dd8410cf9f2601eeff3202adcb8a417", 0xc7}], 0x1}, 0x20000040) syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xfffffffffffffe9f, 0x0, 0x2, 0x0) 11:50:19 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f00000000c0)="b9800000c00f32f00fb30f0f309a0900000065002ed8ddc74424008f6dc4bd8787442402c43a727fc7442406000000000f35f30f090f013a360f06c4c18d72d683b9070200000f32ed", 0x49}], 0x1, 0x0, 0x0, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$SNDRV_TIMER_IOCTL_GINFO(r3, 0xc0f85403, &(0x7f0000000280)={{0x1, 0x0, 0x3, 0x2, 0x3}, 0x6, 0x0, 'id0\x00', 'timer0\x00', 0x0, 0x40008, 0x7, 0x88, 0x1}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000000380)={0x10002, 0x3, 0x15004, 0x1000, &(0x7f000003f000/0x1000)=nil}) perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x7, 0x0, 0x3, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000), 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = dup(r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) ioctl$SOUND_MIXER_READ_VOLUME(r6, 0x80044d06, &(0x7f00000001c0)) write$FUSE_NOTIFY_RETRIEVE(0xffffffffffffffff, &(0x7f0000000080)={0x30, 0x5, 0x0, {0x0, 0x6, 0x800}}, 0x30) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f000002f000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, 0x0}], 0x1, 0x8, 0x0, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 11:50:19 executing program 2: prlimit64(0x0, 0x0, &(0x7f0000000280)={0x9, 0x4000000000008d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = open(&(0x7f0000000040)='./bus\x00', 0x8001141042, 0x0) write(r1, &(0x7f0000000000)="b6", 0xfffffe7e) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) write(0xffffffffffffffff, &(0x7f0000000340), 0x41395527) write$FUSE_ATTR(0xffffffffffffffff, 0x0, 0x0) vmsplice(r2, &(0x7f0000000000), 0x0, 0x0) r3 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcsa\x00', 0x501000, 0x0) sendmsg$IPSET_CMD_GET_BYNAME(r3, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYBLOB="580000000e0605000000000000000000050000020900020073797a307900000005000100070000000900020073797a31000000000900020073797a30000000000900020073797a30000000000900020073797a3200000000"], 0x58}, 0x1, 0x0, 0x0, 0x24000000}, 0x80) sched_setattr(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x807f, 0x120, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r4 = syz_open_dev$evdev(&(0x7f000004a000)='/dev/input/event#\x00', 0x0, 0x0) r5 = syz_open_dev$evdev(0x0, 0x0, 0x0) dup3(r4, r5, 0x0) 11:50:19 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x4000000000008d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = open(&(0x7f0000000040)='./bus\x00', 0x8001141042, 0x0) write(r1, &(0x7f0000000000)="b6", 0xfffffe7e) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) write$FUSE_ENTRY(0xffffffffffffffff, 0x0, 0x0) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x807f, 0x120, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f000004a000)='/dev/input/event#\x00', 0x0, 0x0) r3 = syz_open_dev$evdev(0x0, 0x0, 0x0) dup3(0xffffffffffffffff, r3, 0x0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x3, &(0x7f0000000380)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}, {0x0, 0x0, 0x198000000}, {&(0x7f00000002c0)="1ad355ae19495754b7699f6fe1b00d1513230cf8a64f", 0x16, 0x6639956a}], 0x0, 0x0) [ 630.400527] XFS (nullb0): Invalid superblock magic number 11:50:19 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x2200, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f00000000c0)="b9800000c00f32f00fb30f0f309a0900000065002ed8ddc74424008f6dc4bd8787442402c43a727fc7442406000000000f35f30f090f013a360f06c4c18d72d683b9070200000f32ed", 0x49}], 0x1, 0x0, 0x0, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r3 = getpid() sched_setattr(r3, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x78, 0x0, 0x0, 0x7, 0x0, 0x3, 0x85, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0x80009}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0xfffc}, r3, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000), 0x0) write$FUSE_NOTIFY_RETRIEVE(0xffffffffffffffff, &(0x7f0000000080)={0x30, 0x5, 0x0, {0x0, 0x6, 0x800}}, 0x30) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f000002f000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, 0x0}], 0x1, 0x8, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 11:50:19 executing program 1: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x445, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x5, 0xffffffffffffffff}, 0x41050, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x400}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000440)='/proc/self/net/pfkey\x00', 0x600000, 0x0) clone(0xd428bd1eece6a187, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f00000000c0)=ANY=[@ANYBLOB="2f6465762f6e756c6c623000a4fbae39cb1af59273eccac4285526cf3dae8b87c7ed359cb85c5451264977b4ef180322fc8413f12cb3761e9881ca3cb8409a3c00bf7b6c044eb98321ee3f832107cf6638137d783328b92d3f6e17be39c1118c3b44945c4bfb3eed5e2eda"], &(0x7f0000000200)='./file0\x00', &(0x7f0000000400)='xfs\x00', 0x0, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xfffffffffffffe9f, 0x0, 0x2, 0x0) 11:50:19 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x4000000000008d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = open(0x0, 0x8001141042, 0x0) write(r1, &(0x7f0000000000)="b6", 0xfffffe7e) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) ioctl$TUNSETLINK(r3, 0x400454cd, 0x200) write(r3, &(0x7f0000000340), 0x41395527) rt_tgsigqueueinfo(0x0, 0x0, 0x7, 0x0) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/snapshot\x00', 0xc0000, 0x0) r4 = syz_open_dev$evdev(&(0x7f000004a000)='/dev/input/event#\x00', 0x0, 0x0) r5 = syz_open_dev$evdev(0x0, 0x0, 0x0) dup3(r4, r5, 0x0) 11:50:19 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f00000000c0)="b9800000c00f32f00fb30f0f309a0900000065002ed8ddc74424008f6dc4bd8787442402c43a727fc7442406000000000f35f30f090f013a360f06c4c18d72d683b9070200000f32ed", 0x49}], 0x1, 0x0, 0x0, 0x0) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = dup3(r2, r3, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x7, 0x0, 0x3, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000080), 0xd}, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0xfffc}, 0x0, 0xf, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000), 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f000002f000/0x18000)=nil, &(0x7f0000000180)=[@text64={0x40, &(0x7f0000000240)="48b83f000000000000000f23d00f21f8350000000b0f23f866b80f010f00d066b80f000f00d00fec35fca10000c483755e0abb0fc7bcce0200000047db7f00c423dd7d571e7cc744240000400000c7442402ce7e0000c7442406000000000f011424"}], 0x1, 0x8, 0x0, 0x0) r6 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = dup(r7) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) ioctl$DRM_IOCTL_GEM_OPEN(r8, 0xc010640b, &(0x7f00000001c0)={0x0, 0x0, 0x3}) ioctl$DRM_IOCTL_GEM_FLINK(r6, 0xc008640a, &(0x7f00000002c0)={0x0, r9}) ioctl$KVM_RUN(r5, 0xae80, 0x0) 11:50:19 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f00000000c0)="b9800000c00f32f00fb30f0f309a0900000065002ed8ddc74424008f6dc4bd8787442402c43a727fc7442406000000000f35f30f090f013a360f06c4c18d72d683b9070200000f32ed", 0x49}], 0x1, 0x0, 0x0, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x4, 0x0, 0x3, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000), 0x0) write$FUSE_NOTIFY_RETRIEVE(0xffffffffffffffff, &(0x7f0000000080)={0x30, 0x5, 0x0, {0x0, 0x6, 0x800}}, 0x30) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f000002f000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, 0x0}], 0x1, 0x8, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 11:50:19 executing program 3: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r0 = perf_event_open(&(0x7f0000000040)={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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000440)='/proc/self/net/pfkey\x00', 0x600000, 0x0) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f00000000c0)=ANY=[@ANYBLOB="2f6465762f6e756c6c623000a4fbae39cb1af59273eccac4285526cf3dae8b87c7ed359cb85c5451264977b4ef180322fc8413f12cb3761e9881ca3cb8409a3c00bf7b6c044eb98321ee3f832107cf6638137d783328b92d3f6e17be39c1118c0644945c4bfb3eed5e2eda"], &(0x7f0000000200)='./file0\x00', &(0x7f0000000400)='xfs\x00', 0x0, 0x0) syz_mount_image$hfsplus(&(0x7f0000000000)='hfsplus\x00', &(0x7f00000002c0)='./file0\x00', 0x9b5e, 0x5, &(0x7f0000000480)=[{&(0x7f0000000300)="792b84c41a0cb4159eb017067efee5a2dc53aef2ac3f9c978852f2cff2ce571eb0c223ae37230b8af25664ef777ef51382ea1056fe77c52b2e61e667f76de798a7db57fd267766f05f185b60a88109c33a5bcfcc1b2e57f6dd50c4bf3148796b0f75475b3f775b33bfe03cbe7492fa78350b8333b1a75e370501de74b0f12762a689cf18b76b733db0295a4217626abe87db17a311475063d765f66304bc1e65d6de1f6cc25c14bac82487de9bb394253636c4c342626764852fd0db0c2e6b8df3b227e003be9d74f491db9e100a4f61bb9cd48f922545b5fab32ef64e7a7ccc75a666611b205e9022e134", 0xeb, 0x1}, {&(0x7f0000000540)="60891e1719d1e773f4212c3d66b9ef07a207dc5b163ab187ba232094f0c2dbf12c205da3b625ec854112c9a2b1defe0ca2fbc4ccd8b22617edbb3fdfb39294eeffe45a2adbb065d97d10d2a2103b5dd7a62bdf6b0b9c72fdb3cecbc55908b729193267dfc0ab3ef75f01ca7976a967a95561b6be640beb93d177fdd64dc5b2642618", 0x82, 0x3}, {&(0x7f0000000600)="40a0cfb9fcdc71babbc7e5dc74178108c6a6542ae38fdc6313bcc06ce315671dd20d6b9b4c6cec0a7ea3c483bb3819ef5f1b140b7892a90c650b9ed9c89a686c65cdf32962c5462aa17e313585c6306abcb71e508a7c43f6cc6b87caef1fd85b205a4405debbcc0e55c6cd17d7d87abfbaba9bd8a9c9f8a3b0decb39a3559934ad4c042611766ac4492953d7515b9d50bca37d5c378ab460ef64dda445fccce0304d5ac5677b93e32d9317d4fd0bb961e750d790c9c3457980b654a471623e86756eea", 0xc3, 0x10000}, {&(0x7f0000000700)="2ac5a55b274196f3e55393bb3b22c47e3c731181fe925eb0d2333bed343f1bf55e5b55fddeffaf1b52fc169c01a15255ec5edd62c34554f5fe88d6125d3bfc258d0525953abe95e33ce7ecc8b8338c100ad6fde9ff338decd2bee6da898b22b1cbfb70c8c554172fd6a83bb926adfabb600bfcd820a8947f1aedd9044bdd66d298a9d726e0f7c86c5f6e4979dc49dc693a86a4a41baedf80f6144c5cae38dec57a18791b7382c4038db9", 0xaa, 0x8}, {&(0x7f00000007c0)="3dcfdec376d801af87e964660df38502c8dc77cf61e12a5c483a2e06ac90b75c802b785cea0f0b50e9b19464ae015299d6d86af03b9dbb810450227553d8ccceb13aafaf62cca4056f2aa794a115e5c7529689ac4d6899fff71da3b8092ac1929eb9c78764a850e2ecf59a989639fe30c32e35a29383208cc4605c4ad8f641e1e49d68c680b18e1a5f9f1261ce79047c034c99a1a3f8e78aed87bb6d8817ad8b66823668dcced140138d18a7233e2983088accb4c58c96a4fbd81941694bcdefc25b71923ecac09780fd9d6fe41106a6f3dc74d5f7f65a327e13f2f5e77715933e6c17c6b0b0c448d0280540c125", 0xee, 0x754a}], 0x1000810, &(0x7f00000008c0)={[{@nobarrier='nobarrier'}], [{@context={'context', 0x3d, 'sysadm_u'}}]}) syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xfffffffffffffe9f, 0x0, 0x2, 0x0) recvfrom$netrom(r1, &(0x7f0000000140)=""/171, 0xab, 0x6020, &(0x7f0000000240)={{0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0xffffffff}, [@bcast, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @bcast]}, 0x48) sendfile(r1, r0, &(0x7f0000000900)=0x6abc842a, 0x3) [ 630.874094] XFS (nullb0): Invalid superblock magic number 11:50:20 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000032000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xe}}, 0x0, 0xfffffffdffffffff, 0xffffffffffffffff, 0x8) socket(0x0, 0x0, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$smc(&(0x7f00000009c0)='SMC_PNETID\x00') sendmsg$SMC_PNETID_ADD(r3, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000001380)={&(0x7f0000000000)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="0106feffffffffffffff020000000900010073797a300000000014"], 0x34}}, 0x0) sendfile(r3, 0xffffffffffffffff, &(0x7f0000000200)=0x8, 0x0) ioctl$ASHMEM_SET_NAME(0xffffffffffffffff, 0x41007701, &(0x7f00000001c0)='/dev/md0\x00') bpf$BPF_TASK_FD_QUERY(0x14, 0x0, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000700)=ANY=[@ANYBLOB="68000000100005070000f9bbc7e4b627ef40354a", @ANYRES32=0x0, @ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="b1095fdfe8d99b634415afcd2d83413c5068820300baca9e5914fbbc591310a60802ec012aae962f6b"], 0x68}}, 0x0) ioctl$sock_SIOCOUTQ(r5, 0x5411, &(0x7f00000000c0)) ioctl$KVM_RUN(r2, 0xae80, 0x0) perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) [ 631.207803] XFS (nullb0): Invalid superblock magic number 11:50:20 executing program 1: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000040)={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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY(r1, 0xc0406618, &(0x7f0000000000)={{0x1, 0x0, @descriptor="adea186c5f02fc9c"}}) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000440)='/proc/self/net/pfkey\x00', 0x600000, 0x0) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f00000000c0)=ANY=[@ANYBLOB="2f6465762f6e756c6c623000a4fbae39cb1af59273eccac4285526cf3dae8b87c7ed359cb85c5451264977b4ef180322fc8413f12cb3761e9881ca3cb8409a3c00bf7b6c044eb98321ee3f832107cf6638137d783328b92d3f6e37be39c1118c3b44945c4b023eed5e2eda"], &(0x7f0000000200)='./file0\x00', &(0x7f0000000400)='xfs\x00', 0x0, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xfffffffffffffe9f, 0x0, 0x2, 0x0) 11:50:20 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x4000000000008d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = open(0x0, 0x8001141042, 0x0) write(r1, &(0x7f0000000000)="b6", 0xfffffe7e) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) ioctl$TUNSETLINK(r2, 0x400454cd, 0x200) write(r2, &(0x7f0000000340), 0x41395527) rt_tgsigqueueinfo(0x0, 0x0, 0x7, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/snapshot\x00', 0xc0000, 0x0) r3 = syz_open_dev$evdev(&(0x7f000004a000)='/dev/input/event#\x00', 0x0, 0x0) r4 = syz_open_dev$evdev(0x0, 0x0, 0x0) dup3(r3, r4, 0x0) 11:50:20 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f00000000c0)="b9800000c00f32f00fb30f0f309a0900000065002ed8ddc74424008f6dc4bd8787442402c43a727fc7442406000000000f35f30f090f013a360f06c4c18d72d683b9070200000f32ed", 0x49}], 0x1, 0x0, 0x0, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x7, 0x0, 0x3, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000), 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r3) ioctl$sock_SIOCGIFBR(r3, 0x8940, &(0x7f0000000240)=@add_del={0x2, &(0x7f00000001c0)='vcan0\x00'}) write$FUSE_NOTIFY_RETRIEVE(0xffffffffffffffff, &(0x7f0000000080)={0x30, 0x5, 0x0, {0x0, 0x6, 0x800}}, 0x30) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f000002f000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, 0x0}], 0x1, 0x8, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 11:50:20 executing program 3: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x445, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x5, 0xffffffffffffffff}, 0x41050, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x400}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000440)='/proc/self/net/pfkey\x00', 0x600000, 0x0) clone(0xd428bd1eece6a187, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f00000000c0)=ANY=[@ANYBLOB="2f6465762f6e756c6c623000a4fbae39cb1af59273eccac4285526cf3dae8b87c7ed359cb85c5451264977b4ef180322fc8413f12cb3761e9881ca3cb8409a3c00bf7b6c044eb98321ee3f832107cf6638137d783328b92d3f6e17be39c1118c3b44945c4bfb3eed5e2eda"], &(0x7f0000000200)='./file0\x00', &(0x7f0000000400)='xfs\x00', 0x0, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xfffffffffffffe9f, 0x0, 0x2, 0x0) 11:50:20 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x4000000000008d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = open(&(0x7f0000000040)='./bus\x00', 0x8001141042, 0x0) write(r1, &(0x7f0000000000)="b6", 0xfffffe7e) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) write$FUSE_ENTRY(0xffffffffffffffff, 0x0, 0x0) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x807f, 0x120, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$evdev(&(0x7f000004a000)='/dev/input/event#\x00', 0x0, 0x0) syz_open_dev$evdev(0x0, 0x0, 0x0) dup3(r3, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x3, &(0x7f0000000380)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}, {0x0, 0x0, 0x198000000}, {&(0x7f00000002c0)="1ad355ae19495754b7699f6fe1b00d1513230cf8a64f", 0x16, 0x6639956a}], 0x0, 0x0) 11:50:20 executing program 2: prlimit64(0x0, 0x0, &(0x7f0000000280)={0x9, 0x4000000000008d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = open(&(0x7f0000000040)='./bus\x00', 0x8001141042, 0x0) write(r1, &(0x7f0000000000)="b6", 0xfffffe7e) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) write(0xffffffffffffffff, &(0x7f0000000340), 0x41395527) write$FUSE_ATTR(0xffffffffffffffff, 0x0, 0x0) vmsplice(r2, &(0x7f0000000000), 0x0, 0x0) sched_setattr(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x807f, 0x120, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$evdev(&(0x7f000004a000)='/dev/input/event#\x00', 0x0, 0x0) r4 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000080)='/sys/kernel/debug/binder/transactions\x00', 0x0, 0x0) r5 = syz_genetlink_get_family_id$tipc2(0x0) r6 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r6, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000580)=ANY=[@ANYBLOB="14000000", @ANYRES16=r5, @ANYBLOB="030b003e00000000ddff110000b33cddc2180088eff1775fb16eccb4882cbaded218a00521993984a0bfa09684db376c082ee1d306e593119b250647b9b4761c24d4cb905a1d7b2b9080355416b08f94c8411f621658cb48"], 0x14}}, 0x0) sendmsg$TIPC_NL_NAME_TABLE_GET(r2, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)={0x58, r5, 0x200, 0x70bd28, 0x25dfdbff, {}, [@TIPC_NLA_NET={0x18, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x6}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x10001}]}, @TIPC_NLA_PUBL={0x2c, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x1}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x7}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x1}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0xcd}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x2}]}]}, 0x58}}, 0x40000) openat$cgroup_subtree(r4, &(0x7f00000000c0)='cgroup.subtree_control\x00', 0x2, 0x0) r7 = syz_open_dev$evdev(0x0, 0x0, 0x0) dup3(r3, r7, 0x0) [ 631.865789] XFS (nullb0): Invalid superblock magic number [ 631.992165] XFS (nullb0): Invalid superblock magic number 11:50:21 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f00000000c0)="b9800000c00f32f00fb30f0f309a0900000065002ed8ddc74424008f6dc4bd8787442402c43a727fc7442406000000000f35f30f090f013a360f06c4c18d72d683b9070200000f32ed", 0x49}], 0x1, 0x0, 0x0, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x7, 0x0, 0x3, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 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, 0x1, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000), 0x0) write$FUSE_NOTIFY_RETRIEVE(0xffffffffffffffff, &(0x7f0000000080)={0x30, 0x5, 0x0, {0x0, 0x6, 0x800}}, 0x30) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f000002f000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, 0x0}], 0x1, 0x8, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000240)='TIPCv2\x00') sendmsg$TIPC_NL_PEER_REMOVE(r4, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x40000001}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x28, r5, 0x10, 0x70bd29, 0x25dfdbfe, {}, [@TIPC_NLA_NODE={0x14, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_ADDR={0x8}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x8000}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x8088}, 0x20000000) ioctl$KVM_RUN(r2, 0xae80, 0x0) 11:50:21 executing program 1: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000440)='/proc/self/net/pfkey\x00', 0x600000, 0x0) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f00000000c0)=ANY=[@ANYBLOB="2f6465762f6e756c6c623000a4fbae39cb1af59273eccac4285526cf3dae8b87c7ed359cb85c5451264977b4ef180322fc8413f12cb3761e9881ca3cb8409a3c00bf7b6c044eb98321ee3f832107cf6638137d783328b92d3f6e17be39c1118c3b44945c4bfb3eed5e2eda"], &(0x7f0000000200)='./file0\x00', &(0x7f0000000400)='xfs\x00', 0x0, 0x0) r1 = socket(0x1, 0x5, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) setreuid(0x0, r2) r3 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setgid(r4) fsetxattr$system_posix_acl(0xffffffffffffffff, 0x0, &(0x7f0000000580)={{}, {0x1, 0xf}, [{0x2, 0x2}, {0x2, 0x3}, {}, {0x2, 0x1}, {0x2, 0x0, 0xffffffffffffffff}, {0x2, 0x3}], {}, [{0x8, 0x1, r4}, {0x8, 0x6}], {0x10, 0x4}}, 0x64, 0x3) chown(&(0x7f0000000140)='./file0\x00', r2, r4) syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xfffffffffffffe9f, 0x0, 0x2, 0x0) r5 = syz_genetlink_get_family_id$tipc2(0x0) r6 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) ioctl$BLKIOOPT(0xffffffffffffffff, 0x1279, &(0x7f0000000180)) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r6, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000580)=ANY=[@ANYBLOB="14000000", @ANYRES16=r5, @ANYBLOB="030b003e00000000ddff110000b33cddc2180088eff1775fb16eccb4882cbaded218a00521993984a0bfa09684db376c082ee1d306e593119b250647b9b4761c24d4cb905a1d7b2b9080355416b08f94c8411f621658cb48"], 0x14}}, 0x0) sendmsg$TIPC_NL_MEDIA_GET(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="5c2000007405ca0f5721c6e371e386144f19c4e8739f549376721c973863097424fef3d75cb65f7e342e5deab8aa660635332e56251f78ca80519025f022d671cff8848bdb0457b0709cb8135def193fb07b53b6cea50824f1166794d800"/108, @ANYRES16=r5, @ANYBLOB="000429bd7000fedbdf250b000000480004801300010062726f6164636173742d6c696e6b00000900010073797a3100000000240007800800020001000100080003004237000008000400020000000800040000100000"], 0x5c}, 0x1, 0x0, 0x0, 0x801}, 0x4040040) 11:50:21 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x4000000000008d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = open(0x0, 0x8001141042, 0x0) write(r1, &(0x7f0000000000)="b6", 0xfffffe7e) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) ioctl$TUNSETLINK(r2, 0x400454cd, 0x200) write(r2, &(0x7f0000000340), 0x41395527) openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/snapshot\x00', 0xc0000, 0x0) r3 = syz_open_dev$evdev(&(0x7f000004a000)='/dev/input/event#\x00', 0x0, 0x0) r4 = syz_open_dev$evdev(0x0, 0x0, 0x0) dup3(r3, r4, 0x0) [ 632.741626] XFS (nullb0): Invalid superblock magic number 11:50:21 executing program 3 (fault-call:11 fault-nth:0): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f00000000c0)="b9800000c00f32f00fb30f0f309a0900000065002ed8ddc74424008f6dc4bd8787442402c43a727fc7442406000000000f35f30f090f013a360f06c4c18d72d683b9070200000f32ed", 0x49}], 0x1, 0x0, 0x0, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x7, 0x0, 0x3, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 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, 0x1, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000), 0x0) write$FUSE_NOTIFY_RETRIEVE(0xffffffffffffffff, &(0x7f0000000080)={0x30, 0x5, 0x0, {0x0, 0x6, 0x800}}, 0x30) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f000002f000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, 0x0}], 0x1, 0x8, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 11:50:21 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x4, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x7, 0x0, 0x3, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getsockopt$inet_mreqn(r3, 0x0, 0x24, &(0x7f0000000240)={@remote, @multicast2}, &(0x7f0000000280)=0xc) write(r1, &(0x7f00000001c0)="3aa1140f63c78751bf15acc75aca3fca96fdbee9cd7cb6bd991ce2146ecc26212922e3b5af7affd4a8f092055bbae31c28dd3175516c163f48b722", 0x3b) write$FUSE_NOTIFY_RETRIEVE(0xffffffffffffffff, &(0x7f0000000080)={0x30, 0x5, 0x0, {0x0, 0x6, 0x800}}, 0x30) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f000002f000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, 0x0}], 0x1, 0x8, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 633.009709] FAULT_INJECTION: forcing a failure. [ 633.009709] name failslab, interval 1, probability 0, space 0, times 0 [ 633.150729] CPU: 0 PID: 3237 Comm: syz-executor.3 Not tainted 4.14.183-syzkaller #0 [ 633.158559] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 633.167956] Call Trace: [ 633.170562] dump_stack+0x1b2/0x283 [ 633.174386] should_fail.cold+0x10a/0x154 [ 633.178549] should_failslab+0xd6/0x130 [ 633.182554] kmem_cache_alloc+0x28e/0x3c0 [ 633.186710] mmu_topup_memory_caches+0x83/0x300 [ 633.191475] ? apic_has_interrupt_for_ppr+0xfe/0x240 [ 633.196592] kvm_mmu_load+0x1e/0xc90 [ 633.200369] ? kvm_create_lapic+0x1f0/0x1f0 [ 633.204704] kvm_arch_vcpu_ioctl_run+0x371f/0x58f0 [ 633.209641] ? __ww_mutex_wakeup_for_backoff+0x210/0x210 [ 633.215120] ? kvm_arch_vcpu_runnable+0x520/0x520 [ 633.219974] ? lock_acquire+0x170/0x3f0 [ 633.223950] ? lock_downgrade+0x6e0/0x6e0 [ 633.228278] ? kvm_vcpu_ioctl+0x3df/0xc70 [ 633.232427] kvm_vcpu_ioctl+0x3df/0xc70 [ 633.236403] ? kvm_vm_ioctl_check_extension_generic+0xb0/0xb0 [ 633.242289] ? trace_hardirqs_on+0x10/0x10 [ 633.246524] ? __fdget_pos+0xa6/0xc0 [ 633.250253] ? fsnotify+0x897/0x1110 [ 633.253965] ? __vfs_write+0xec/0x630 [ 633.257764] ? proc_tid_io_accounting+0x20/0x20 [ 633.262432] ? SyS_write+0x1b7/0x210 [ 633.266152] ? kvm_vm_ioctl_check_extension_generic+0xb0/0xb0 [ 633.272045] do_vfs_ioctl+0x75a/0xfe0 [ 633.275871] ? selinux_parse_skb.constprop.0+0x16c0/0x16c0 [ 633.281503] ? ioctl_preallocate+0x1a0/0x1a0 [ 633.285920] ? security_file_ioctl+0x76/0xb0 [ 633.290329] ? security_file_ioctl+0x83/0xb0 [ 633.294741] SyS_ioctl+0x7f/0xb0 [ 633.298111] ? do_vfs_ioctl+0xfe0/0xfe0 [ 633.302086] do_syscall_64+0x1d5/0x640 [ 633.305984] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 633.311177] RIP: 0033:0x45ca69 [ 633.314513] RSP: 002b:00007fd115cfdc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 633.322229] RAX: ffffffffffffffda RBX: 00000000004e8000 RCX: 000000000045ca69 [ 633.329689] RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000006 [ 633.336958] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000 [ 633.344402] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000009 11:50:22 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x4000000000008d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = open(&(0x7f0000000040)='./bus\x00', 0x8001141042, 0x0) write(r1, &(0x7f0000000000)="b6", 0xfffffe7e) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) write$FUSE_ENTRY(0xffffffffffffffff, 0x0, 0x0) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x807f, 0x120, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r3 = syz_open_dev$evdev(&(0x7f000004a000)='/dev/input/event#\x00', 0x0, 0x0) syz_open_dev$evdev(0x0, 0x0, 0x0) dup3(r3, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x3, &(0x7f0000000380)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}, {0x0, 0x0, 0x198000000}, {&(0x7f00000002c0)="1ad355ae19495754b7699f6fe1b00d1513230cf8a64f", 0x16, 0x6639956a}], 0x0, 0x0) [ 633.351675] R13: 00000000000003c6 R14: 00000000004c6743 R15: 00007fd115cfe6d4 11:50:22 executing program 2: prlimit64(0x0, 0x0, &(0x7f0000000280)={0x9, 0x4000000000008d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = open(&(0x7f0000000040)='./bus\x00', 0x8001141042, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r2) write(r2, &(0x7f0000000080)="873d8e4cc72073e82e934e33926aa8c2104a7852892cd4688e59d02d7e30d4dc0b931e8c500a84ff692a3df262a0bad4963eb2009f6a4b5dcf33ef59c892c40a0880c71836ecae9993d2b37364c8fb647d35c17c97502b028df9", 0x5a) write(r1, &(0x7f0000000000)="b6", 0xfffffe7e) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) write(0xffffffffffffffff, &(0x7f0000000340), 0x41395527) write$FUSE_ATTR(0xffffffffffffffff, 0x0, 0x0) r4 = add_key(&(0x7f0000000000)='user\x00', &(0x7f0000000080)={'syz', 0x3}, &(0x7f0000000100)="ff", 0x1, 0xfffffffffffffffb) keyctl$unlink(0x9, r4, 0xfffffffffffffffb) keyctl$reject(0x13, 0x0, 0x1, 0x5, r4) vmsplice(r3, &(0x7f0000000000), 0x0, 0x0) sched_setattr(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x807f, 0x120, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$evdev(&(0x7f000004a000)='/dev/input/event#\x00', 0x0, 0x0) r6 = syz_open_dev$evdev(0x0, 0x0, 0x0) dup3(r5, r6, 0x0) 11:50:22 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f00000000c0)="b9800000c00f32f00fb30f0f309a0900000065002ed8ddc74424008f6dc4bd8787442402c43a727fc7442406000000000f35f30f090f013a360f06c4c18d72d683b9070200000f32ed", 0x49}], 0x1, 0x0, 0x0, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x7, 0x0, 0x3, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 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, 0x1, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000), 0x0) clone(0x0, &(0x7f0000000240)="0233d8acaa3e2ad51fb0d73ad51e66bb1a0eaffdd681c9a6f0552bf4198e1357d3edb789719999b76f7cd9e7f2f1ecdf7dc86231862bc51fbc0cdd357fac2621e79ff213eea0fa95179f4c3618b8e4b582397ed7d192384d4942b95d039fe97b7887710592e3296c0e6c30f9a25aeeec75c5f912783ada59842a55b8423b196ce745", &(0x7f0000000300), &(0x7f0000000340), &(0x7f0000000380)="8b962e8824d0426c7f880b50dc69580c6dd4c83998777598fb1a2f7c1ca14e89c3590b4af34a06a3fa639125c0a43510b5a5edc1e7ad36e88c758a3208bdc534b6605086520bb0d98cbe89277266794d66c51afb67fb96ab41e6799f27ed22954115f980d57a9439263b9d973c38892d5fd7282525929902089e589431d5f883b8abc1be3cad353f4e2beefae5d486db4e1a31231da670df46f654afc30c394951f7b06bd7bb735952216aea75723f1550750998bbfc61bd1301a6ea46e635a6c4f465fc6f3ada670a3e0f7d2388400c11d460576ef89284a192e51cffc5129a5e3c8f997dec98699c5a90f413b44d146b") write$FUSE_NOTIFY_RETRIEVE(0xffffffffffffffff, &(0x7f0000000080)={0x30, 0x5, 0x0, {0x0, 0x6, 0x800}}, 0x30) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, &(0x7f00000001c0)="66b8010000000f01d9bad004b0b3ee2a08dce40f68680065f00fbab50000ba0f060f009e8d00f30f092e36643e0fc76c6c", 0x31}], 0x1, 0x8, 0x0, 0xfffffffffffffddc) ioctl$KVM_RUN(r2, 0xae80, 0x0) 11:50:22 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x4000000000008d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = open(0x0, 0x8001141042, 0x0) write(r1, &(0x7f0000000000)="b6", 0xfffffe7e) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) ioctl$TUNSETLINK(r2, 0x400454cd, 0x200) openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/snapshot\x00', 0xc0000, 0x0) r3 = syz_open_dev$evdev(&(0x7f000004a000)='/dev/input/event#\x00', 0x0, 0x0) r4 = syz_open_dev$evdev(0x0, 0x0, 0x0) dup3(r3, r4, 0x0) 11:50:22 executing program 1: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000040)={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_config_ext, 0x0, 0x0, 0x1, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000440)='/proc/self/net/pfkey\x00', 0x600000, 0x0) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f00000000c0)=ANY=[@ANYBLOB="2f6465762f6e756c6c623000a4fbae39cb1af59273eccac4285526cf3dae8b87c7ed359cb85c5451264977b4ef180322fc8413f12cb3761e9881ca3cb8409a3c00bf7b6c044eb98321ee3f832107cf6638137d783328b92d3f6e17be39c1118c3b44945c4bfb3eed5e2eda"], &(0x7f0000000200)='./file0\x00', &(0x7f0000000400)='xfs\x00', 0x0, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x100000000000, 0xffffffffffffff01, 0x0, 0x2, 0x0) 11:50:22 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x4000000000008d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = open(0x0, 0x8001141042, 0x0) write(r1, &(0x7f0000000000)="b6", 0xfffffe7e) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) ioctl$TUNSETLINK(r2, 0x400454cd, 0x200) openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/snapshot\x00', 0xc0000, 0x0) r3 = syz_open_dev$evdev(&(0x7f000004a000)='/dev/input/event#\x00', 0x0, 0x0) r4 = syz_open_dev$evdev(0x0, 0x0, 0x0) dup3(r3, r4, 0x0) 11:50:22 executing program 1: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000440)='/proc/self/net/pfkey\x00', 0x600000, 0x0) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nvme-fabrics\x00', 0x100, 0x0) prctl$PR_CAPBSET_READ(0x17, 0x17) sendmsg$inet6(r0, &(0x7f00000001c0)={&(0x7f0000000140)={0xa, 0x4e23, 0x0, @private0, 0x4}, 0x1c, &(0x7f0000000180)=[{&(0x7f0000000240)="ac7f686a0462ce72b149af747b7b6aa5374baf31abe7422956de80c7dd462a77f3126b9f9f10b64ad17cc26be267ec04b8eb587454a9516f0eef83fd036831d2f82ff2c704011d715e33284a36f94ac53239a0dba5ff5794b948114d6c8300c11797800da2fad346ccb6ac324d4341002f11fe4b936d3550c1c0e84adb3ab37666944759faebd51b2f0b618ac24c3178a45f25983590ee1a58c7921aac6bedb8aa9c272880602eb3256fd6d6a50a4ce0555c4a471591a0b68beccda42acc90ea5d26e80b22bcf9d04e36580ec1c670da798416ecbe2c995dfd93b5eef4bd3fe8db0f9e8932176a1efcc6e62376bef110963a8c", 0xf3}, {&(0x7f0000000340)="00fd522c006d169b549dc2a9bbf277e1fe1b9577b293ccf84bdfcab52707aaea07e66e6cd983663cff57161201779d62fda60d0c10b3937fde3a9064db9c5c342a023f09d78c5c48b3374affcbace1797bbecf3cf09b6e51eeed9bf8913b79459100a820112348a08ddb05649de84db856dfdfe2f95ba230be002c18ae0d0fd2eb0d553609f1d0b0791deb0521c1450e2be2b5c7", 0x94}, {&(0x7f0000000540)="ae89fd6a01e31ef57d021d7f7782f5d93cb060125edcb980e9294d11972c7ecd317abf6be0df40e206c4d1e9b4247265ac4537544156329e9791ef6c8705d1bf8d2b305805e2fd3840fe624dc0e6554b9e54869918191fd47e114d1b98c0d2dccba96bce196ccd9f372a7a62c0111dc38e331b2c76e4257efb8e71cfa3dcabfd1358d41a99dec918868dc4137c30d014c6577439370b959360162eade3e460bb4a6f5c232fbb6f98b9214fa87a79daff0bb5a5e1c867b93bfcda71a731a08e48cdeb274d07e332e515", 0xc9}, {&(0x7f0000000640)="d401d73d14459b6c0362959e47b7424957948c9fb345c526b49649cf90e2acbe5faad7a2cda8b11298b74e1dc61dbc8a17a2eb58bcb43108437a756a977e3ad138c462b0fa81812c5cc8e71f13ee6050a8c1b8ef2401e399b33a82b9d77ee39623e49801cdf39156ecee823ab54c918896e771b5a7ac7549528de9a0d4e752af54d1e10c720392c59f5edde80e5c2d6eae4ba8a17d16f9e6bfb04eafc2986a14adb26d3ec9835308f641ed2dceeb50e93997b6270f6f897876bdf9", 0xbb}], 0x4}, 0x800) mount(&(0x7f00000000c0)=ANY=[@ANYBLOB="2f6465762f6e756c6c623000a4fbae39cb1af59273eccac4285526cf3dae8b87c7ed359cb85c5451264977b4ef180322fc8413f12cb3761e9881ca3cb8409a3c00bf7b6c044eb98321ee3f832107cf6638137d783328b92d3f6e17be39c1118c3b44945c4bfb3eed5e2eda"], &(0x7f0000000200)='./file0\x00', &(0x7f0000000400)='xfs\x00', 0x0, 0x0) prctl$PR_GET_NAME(0x10, &(0x7f0000000700)=""/201) syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xfffffffffffffe9f, 0x0, 0x2, 0x0) 11:50:22 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x4000000000008d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = open(0x0, 0x8001141042, 0x0) write(r1, &(0x7f0000000000)="b6", 0xfffffe7e) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/snapshot\x00', 0xc0000, 0x0) r3 = syz_open_dev$evdev(&(0x7f000004a000)='/dev/input/event#\x00', 0x0, 0x0) r4 = syz_open_dev$evdev(0x0, 0x0, 0x0) dup3(r3, r4, 0x0) 11:50:23 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x4000000000008d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = open(0x0, 0x8001141042, 0x0) write(r1, &(0x7f0000000000)="b6", 0xfffffe7e) pipe(&(0x7f0000000100)) openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/snapshot\x00', 0xc0000, 0x0) r2 = syz_open_dev$evdev(&(0x7f000004a000)='/dev/input/event#\x00', 0x0, 0x0) r3 = syz_open_dev$evdev(0x0, 0x0, 0x0) dup3(r2, r3, 0x0) 11:50:23 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f00000000c0)="b9800000c00f32f00fb30f0f309a0900000065002ed8ddc74424008f6dc4bd8787442402c43a727fc7442406000000000f35f30f090f013a360f06c4c18d72d683b9070200000f32ed", 0x49}], 0x1, 0x0, 0x0, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x7, 0x0, 0x3, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$FUSE_NOTIFY_RETRIEVE(0xffffffffffffffff, &(0x7f0000000080)={0x30, 0x5, 0x0, {0x0, 0x6, 0x800}}, 0x30) getsockopt$PNPIPE_HANDLE(r3, 0x113, 0x3, &(0x7f00000001c0), &(0x7f0000000240)=0x4) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f000002f000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, 0x0}], 0x1, 0x8, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 634.111393] XFS (nullb0): Invalid superblock magic number 11:50:23 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f00000000c0)="b9800000c00f32f00fb30f0f309a0900000065002ed8ddc74424008f6dc4bd8787442402c43a727fc7442406000000000f35f30f090f013a360f06c4c18d72d683b9070200000f32ed", 0x49}], 0x1, 0x0, 0x0, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x7, 0x0, 0x3, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 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, 0x1, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) write$FUSE_NOTIFY_RETRIEVE(0xffffffffffffffff, &(0x7f0000000080)={0x30, 0x5, 0x0, {0x0, 0x6, 0x800}}, 0x30) write$eventfd(r3, &(0x7f00000001c0)=0xfff, 0x8) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f000002f000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, 0x0}], 0x1, 0x8, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 11:50:23 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x4000000000008d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = open(0x0, 0x8001141042, 0x0) write(r1, &(0x7f0000000000)="b6", 0xfffffe7e) openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/snapshot\x00', 0xc0000, 0x0) r2 = syz_open_dev$evdev(&(0x7f000004a000)='/dev/input/event#\x00', 0x0, 0x0) r3 = syz_open_dev$evdev(0x0, 0x0, 0x0) dup3(r2, r3, 0x0) 11:50:23 executing program 1: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000440)='/proc/self/net/pfkey\x00', 0x600000, 0x0) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000240)=ANY=[@ANYBLOB="2f6465762f6e756c6c623000a4fbae39cb1af59273eccac4285526cf3dae8b87c7ed359cb85c5451264977b4ef180322fc8413f12cb3761e9881ca1f00409a3c00bf7b6c044eb98321ee3f832107cf6638137d78332ab92d3f6e17be39c1118c3b44945c3dfb3eed5e2eda03d81e168f9ef098f11c4be06df2894e3cfa2c9ea79fb72a9c6baed008fa5a13e331143f6d68cecf88f40f50940a0d80a62e26af22dbfbc99e0a5cd7282b33accd37f0b9cf123e5680083816ee50148248c85dc662a3fe340cf4ff30d3ef5cefe5564d76c2d432b39ee71c79be98412cb113968162cb0a597cff064837"], &(0x7f0000000200)='./file0\x00', &(0x7f0000000400)='xfs\x00', 0x0, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xfffffffffffffe9f, 0x0, 0x2, 0x0) removexattr(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)=@random={'system.', '*m\x00'}) 11:50:23 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) write$selinux_attr(r1, &(0x7f00000001c0)='system_u:object_r:udev_tbl_t:s0\x00', 0x20) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f00000000c0)="b9800000c00f32f00fb30f0f309a0900000065002ed8ddc74424008f6dc4bd8787442402c43a727fc7442406000000000f35f30f090f013a360f06c4c18d72d683b9070200000f32ed", 0x49}], 0x1, 0x0, 0x0, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x6, 0x0, 0x3, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000), 0x0) write$FUSE_NOTIFY_RETRIEVE(r1, &(0x7f00000002c0)={0x30, 0x5, 0x0, {0x0, 0x6, 0x800}}, 0x30) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f000002f000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, 0x0}], 0x1, 0x8, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = dup(r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) ioctl$VIDIOC_S_MODULATOR(r6, 0x40445637, &(0x7f0000000240)={0x9, "9186c6758fc75291336017ad59794ddf92943e6cafb900da23e20c639eb1acd7", 0x1000, 0x1, 0x5, 0x1, 0x4}) ioctl$KVM_RUN(r4, 0xae80, 0x0) 11:50:23 executing program 2: prlimit64(0x0, 0x0, &(0x7f0000000280)={0x9, 0x4000000000008d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = open(&(0x7f0000000040)='./bus\x00', 0x8001141042, 0x0) write(r1, &(0x7f0000000000)="b6", 0xfffffe7e) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) write(0xffffffffffffffff, &(0x7f0000000340), 0x41395527) write$FUSE_ATTR(0xffffffffffffffff, 0x0, 0x0) vmsplice(r2, &(0x7f0000000000), 0x0, 0x0) sched_setattr(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x807f, 0x120, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r4 = socket(0x10, 0x3, 0x0) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000400)=ANY=[@ANYBLOB="34ac00f8aff37b2fb0e179dbb67c3e49b3656883e0b60086", @ANYRES16=r5, @ANYBLOB="010000000000000000001000000008000400000000000800040000000000180001800c00070000000000000000000600020000000000"], 0x3c}}, 0x0) sendmsg$IPVS_CMD_SET_DEST(r3, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x6c, r5, 0x100, 0x70bd25, 0x25dfdbff, {}, [@IPVS_CMD_ATTR_DAEMON={0x2c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth1_to_hsr\x00'}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'geneve1\x00'}]}, @IPVS_CMD_ATTR_DEST={0x24, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_TUN_FLAGS={0x6, 0xf, 0x3}, @IPVS_DEST_ATTR_TUN_PORT={0x6, 0xe, 0x4e23}, @IPVS_DEST_ATTR_TUN_FLAGS={0x6, 0xf, 0x1}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3}]}, 0x6c}, 0x1, 0x0, 0x0, 0xc011}, 0x42800) r6 = syz_open_dev$evdev(&(0x7f000004a000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) sendmsg$NLBL_MGMT_C_LISTDEF(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)={0x68, 0x0, 0x1, 0x70bd29, 0x25dfdbff, {}, [@NLBL_MGMT_A_CV4DOI={0x8}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x35}}}, @NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @remote}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @remote}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @loopback}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @private2={0xfc, 0x2, [], 0x1}}]}, 0x68}, 0x1, 0x0, 0x0, 0x40011}, 0x20000094) r7 = syz_open_dev$evdev(0x0, 0x0, 0x0) dup3(r6, r7, 0x0) 11:50:23 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x4000000000008d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = open(&(0x7f0000000040)='./bus\x00', 0x8001141042, 0x0) write(r1, &(0x7f0000000000)="b6", 0xfffffe7e) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) write$FUSE_ENTRY(0xffffffffffffffff, 0x0, 0x0) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x807f, 0x120, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r3 = syz_open_dev$evdev(&(0x7f000004a000)='/dev/input/event#\x00', 0x0, 0x0) syz_open_dev$evdev(0x0, 0x0, 0x0) dup3(r3, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x3, &(0x7f0000000380)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}, {0x0, 0x0, 0x198000000}, {&(0x7f00000002c0)="1ad355ae19495754b7699f6fe1b00d1513230cf8a64f", 0x16, 0x6639956a}], 0x0, 0x0) 11:50:24 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x4000000000008d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) open(0x0, 0x8001141042, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/snapshot\x00', 0xc0000, 0x0) r1 = syz_open_dev$evdev(&(0x7f000004a000)='/dev/input/event#\x00', 0x0, 0x0) r2 = syz_open_dev$evdev(0x0, 0x0, 0x0) dup3(r1, r2, 0x0) 11:50:24 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x4000000000008d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/snapshot\x00', 0xc0000, 0x0) r1 = syz_open_dev$evdev(&(0x7f000004a000)='/dev/input/event#\x00', 0x0, 0x0) r2 = syz_open_dev$evdev(0x0, 0x0, 0x0) dup3(r1, r2, 0x0) 11:50:24 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f00000000c0)="b9800000c00f32f00fb30f0f309a0900000065002ed8ddc74424008f6dc4bd8787442402c43a727fc7442406000000000f35f30f090f013a360f06c4c18d72d683b9070200000f32ed", 0x49}], 0x1, 0x0, 0x0, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x7, 0x0, 0x3, 0x4040, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 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, 0x1, @perf_config_ext, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0xfffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000), 0x0) write$FUSE_NOTIFY_RETRIEVE(0xffffffffffffffff, &(0x7f0000000080)={0x30, 0x5, 0x0, {0x0, 0x6, 0x800}}, 0x30) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f000002f000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, 0x0}], 0x1, 0x8, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 635.220377] XFS (nullb0): Invalid superblock magic number 11:50:24 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x4000000000008d}, 0x0) getpid() openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/snapshot\x00', 0xc0000, 0x0) r0 = syz_open_dev$evdev(&(0x7f000004a000)='/dev/input/event#\x00', 0x0, 0x0) r1 = syz_open_dev$evdev(0x0, 0x0, 0x0) dup3(r0, r1, 0x0) 11:50:24 executing program 1: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 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, @perf_config_ext, 0x4350a, 0x0, 0x0, 0x0, 0x0, 0xfffffff9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000440)='/proc/self/net/pfkey\x00', 0x600000, 0x0) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f00000000c0)=ANY=[@ANYBLOB="2f6465762f6e756c6c623000a4fbae39cb1af59273eccac4285526cf3dae8b87c7ed359cb85c5451264977b4ef180322fc8413f12cb3761e9881ca3cb8409a3c00bf7b6c044eb98321ee3f832107cf6638137d783328b92d3f6e17be39c1118c3b44945c4bfb3eed5e2eda"], &(0x7f0000000200)='./file0\x00', &(0x7f0000000400)='xfs\x00', 0x0, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xfffffffffffffe9f, 0x0, 0x2, 0x0) 11:50:24 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x4000000000008d}, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/snapshot\x00', 0xc0000, 0x0) r0 = syz_open_dev$evdev(&(0x7f000004a000)='/dev/input/event#\x00', 0x0, 0x0) r1 = syz_open_dev$evdev(0x0, 0x0, 0x0) dup3(r0, r1, 0x0) 11:50:24 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f00000000c0)="b9800000c00f32f00fb30f0f309a0900000065002ed8ddc74424008f6dc4bd8787442402c43a727fc7442406000000000f35f30f090f013a360f06c4c18d72d683b9070200000f32ed", 0x49}], 0x1, 0x0, 0x0, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000bf7000)={0x10200, 0x0, 0x10000, 0x2000, &(0x7f0000000000/0x2000)=nil}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = dup(r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) ioctl$KVM_IRQ_LINE(r6, 0x4008ae61, &(0x7f00000001c0)={0xff, 0xffff}) perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x7, 0x0, 0x3, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rt_sigreturn() pipe2(&(0x7f0000000000), 0x0) write$FUSE_NOTIFY_RETRIEVE(0xffffffffffffffff, &(0x7f0000000080)={0x30, 0x5, 0x0, {0x0, 0x6, 0x800}}, 0x30) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f000002f000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, 0x0}], 0x1, 0x8, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 11:50:24 executing program 0: openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/snapshot\x00', 0xc0000, 0x0) r0 = syz_open_dev$evdev(&(0x7f000004a000)='/dev/input/event#\x00', 0x0, 0x0) r1 = syz_open_dev$evdev(0x0, 0x0, 0x0) dup3(r0, r1, 0x0) [ 635.708021] XFS (nullb0): Invalid superblock magic number 11:50:24 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f00000000c0)="b9800000c00f32f00fb30f0f309a0900000065002ed8ddc74424008f6dc4bd8787442402c43a727fc7442406000000000f35f30f090f013a360f06c4c18d72d683b9070200000f32ed", 0x49}], 0x1, 0x0, 0x0, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r4) write$binfmt_aout(r4, &(0x7f0000000300)={{0xcc, 0x7, 0x1, 0x99, 0x24e, 0x5, 0x19f, 0x7fffffff}, "cce8e55a63c7e62213f754a00945788fd832199597318b002fd586a9b9bab4c92f30b1fe7cfd0103a4f364ced458e3e49632a9e4e86d790661cbf7f25c5eb052c98b3988b272115e419b0e8ddd43c5117e58c2c8825a12411c5d4c40a0fd2dafb8e92ebd9167ba5efccfa8090f71a772963817b8998a3f5fb64672a3d5c81c0f22ec7334a6887473c61ce4c641dacb71739237ae4b500e09e7728283f8d5fd489c11df7b552bcbfc7deb96114d325d1174b5bf2c768759b3", [[], [], [], [], []]}, 0x5d8) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg$NFT_MSG_GETCHAIN(r3, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x30, 0x4, 0xa, 0x301, 0x0, 0x0, {0x1}, [@NFTA_CHAIN_TYPE={0xa, 0x7, 'route\x00'}, @NFTA_CHAIN_POLICY={0x8, 0x5, 0x1, 0x0, 0xffffffffffffffff}, @NFTA_CHAIN_FLAGS={0x8, 0xa, 0x1, 0x0, 0x1}]}, 0x30}, 0x1, 0x0, 0x0, 0x8004}, 0x4000000) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x7, 0x0, 0x3, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000), 0x0) write$FUSE_NOTIFY_RETRIEVE(0xffffffffffffffff, &(0x7f0000000080)={0x30, 0x5, 0x0, {0x0, 0x6, 0x800}}, 0x30) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f000002f000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, 0x0}], 0x1, 0x8, 0x0, 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) 11:50:24 executing program 1: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000040)={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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000440)='/proc/self/net/pfkey\x00', 0x600000, 0x0) r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x101000, 0x0) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f00000000c0)=ANY=[@ANYBLOB="2f6465762f6e756c6c623000a4fbae39cb1af59273eccac4285526cf3dae8b87c7ed359cb85c5451264977b4ef180322fc8413f12cb3761e9881ca3cb8409a3c00bf7b6c044eb98321ee3f832107cf6638137d783328b92d3f6e17be39c1118c3b44945c4bfb3eed5e2eda"], &(0x7f0000000200)='./file0\x00', &(0x7f0000000400)='xfs\x00', 0x0, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xfffffffffffffe9f, 0x0, 0x2, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000180)={0x0, {0x2, 0x4e22, @private=0xa010102}, {0x2, 0x4e20, @private=0xa010103}, {0x2, 0x4e21, @broadcast}, 0x268, 0x0, 0x0, 0x0, 0x1f, &(0x7f0000000140)='wg0\x00', 0x7, 0x67, 0x3ff}) 11:50:24 executing program 2: prlimit64(0x0, 0x0, &(0x7f0000000280)={0x9, 0x4000000000008d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = open(&(0x7f0000000040)='./bus\x00', 0x8001141042, 0x0) write(r1, &(0x7f0000000000)="b6", 0xfffffe7e) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) write(0xffffffffffffffff, &(0x7f0000000080)="d9821a9512ed9888fd9baa9831d42ace5b251dcb81bb945fbad101eb4e26c8612db44e6c3fd4bc0b4f8e0004ca9415e0002619680ae907f795668b34864db960b9c2a6dccc8efab6a234b3f22d7c06e866193f00dbe2f69b65de603a6760c9c830ae749d3d9cb70213dee9a73933c46d3e0bff63caa4f77923c7fb5faca04b2b538f101e766a5c9adea27840e31545db8569f907677c39d013be82", 0x9b) write$FUSE_ATTR(0xffffffffffffffff, 0x0, 0x0) vmsplice(r2, &(0x7f0000000000), 0x0, 0x0) sched_setattr(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x807f, 0x120, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$evdev(&(0x7f000004a000)='/dev/input/event#\x00', 0x0, 0x0) r4 = syz_open_dev$evdev(0x0, 0x0, 0x0) dup3(r3, r4, 0x0) [ 635.986743] kvm [3424]: vcpu0, guest rIP: 0xcb disabled perfctr wrmsr: 0xc1 data 0x0 11:50:25 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x4000000000008d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = open(&(0x7f0000000040)='./bus\x00', 0x8001141042, 0x0) write(r1, &(0x7f0000000000)="b6", 0xfffffe7e) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) write$FUSE_ENTRY(0xffffffffffffffff, 0x0, 0x0) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x807f, 0x120, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r3 = syz_open_dev$evdev(&(0x7f000004a000)='/dev/input/event#\x00', 0x0, 0x0) r4 = syz_open_dev$evdev(0x0, 0x0, 0x0) dup3(r3, r4, 0x0) syz_mount_image$vfat(0x0, &(0x7f0000000480)='./file0\x00', 0x0, 0x3, &(0x7f0000000380)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}, {0x0, 0x0, 0x198000000}, {&(0x7f00000002c0)="1ad355ae19495754b7699f6fe1b00d1513230cf8a64f", 0x16, 0x6639956a}], 0x0, 0x0) 11:50:25 executing program 0: openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/snapshot\x00', 0xc0000, 0x0) r0 = syz_open_dev$evdev(&(0x7f000004a000)='/dev/input/event#\x00', 0x0, 0x0) r1 = syz_open_dev$evdev(0x0, 0x0, 0x0) dup3(r0, r1, 0x0) 11:50:25 executing program 1: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000040)={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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000440)='/proc/self/net/pfkey\x00', 0x600000, 0x0) clone(0x6f038980, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f00000000c0)=ANY=[@ANYBLOB="2f6465762f6e756c6c623000a4fbae39cb1af59273eccac4285526cf3dae8b87c7ed359cb85c5451264977b4ef180322fc8413f12cb3761e9881ca3cb8409a3c00bf7b6c044eb98321ee3f832107cf6638137d783328b92d3f6e17be39c1118c3b44945c4bfb3eed5e2eda"], &(0x7f0000000200)='./file0\x00', &(0x7f0000000400)='xfs\x00', 0x0, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xfffffffffffffe9f, 0x0, 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000140)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_NAME_TABLE(r1, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x30, r2, 0xa2ab6383bf97b515, 0x70bd2c, 0x25dfdbfc, {{}, {}, {0x14, 0x19, {0x3, 0x10001, 0x8001, 0x81}}}, ["", "", "", "", ""]}, 0x30}, 0x1, 0x0, 0x0, 0xc001}, 0x8041) 11:50:25 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f00000000c0)="b9800000c00f32f00fb30f0f309a0900000065002ed8ddc74424008f6dc4bd8787442402c43a727fc7442406000000000f35f30f090f013a360f06c4c18d72d683b9070200000f32ed", 0x49}], 0x1, 0x0, 0x0, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x7, 0x0, 0x3, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000000240)={0x0, @in={{0x2, 0x4e20, @local}}, 0x81, 0x8, 0x870f, 0x101, 0x40}, &(0x7f00000001c0)=0x98) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r5, 0x84, 0x7b, &(0x7f0000000300)={r6, 0x5}, 0x8) write$FUSE_NOTIFY_RETRIEVE(0xffffffffffffffff, &(0x7f0000000080)={0x30, 0x5, 0x0, {0x0, 0x6, 0x800}}, 0x30) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f000002f000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, 0x0}], 0x1, 0x8, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 11:50:25 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f00000000c0)="b9800000c00f32f00fb30f0f309a0900000065002ed8ddc74424008f6dc4bd8787442402c43a727fc7442406000000000f35f30f090f013a360f06c4c18d72d683b9070200000f32ed", 0x49}], 0x1, 0x0, 0x0, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000280)={0x101ff, 0x2, 0x2000, 0x1000, &(0x7f0000000000/0x1000)=nil}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) socketpair$unix(0x1, 0x0, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = dup(r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) r7 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/dlm_plock\x00', 0xa0902, 0x0) bpf$BPF_LINK_UPDATE(0x1d, &(0x7f0000000240)={r4, r6, 0x4, r7}, 0x10) perf_event_open(&(0x7f0000000000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x7, 0x0, 0x3, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf66, 0x1, @perf_config_ext={0xfffffffffffffffc, 0xffffffffffffffe0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x6a}, 0x0, 0xf, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000), 0x0) write$FUSE_NOTIFY_RETRIEVE(0xffffffffffffffff, &(0x7f0000000080)={0x30, 0x5, 0x0, {0x0, 0x6, 0x800}}, 0x30) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f000002f000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, 0x0}], 0x1, 0x8, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 11:50:25 executing program 0: openat$snapshot(0xffffffffffffff9c, 0x0, 0xc0000, 0x0) r0 = syz_open_dev$evdev(&(0x7f000004a000)='/dev/input/event#\x00', 0x0, 0x0) r1 = syz_open_dev$evdev(0x0, 0x0, 0x0) dup3(r0, r1, 0x0) 11:50:25 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$packet_tx_ring(r3, 0x107, 0xd, &(0x7f00000001c0)=@req3={0xa0, 0x6, 0xeca3, 0x7fff, 0x8000}, 0x1c) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f00000000c0)="b9800000c00f32f00fb30f0f309a0900000065002ed8ddc74424008f6dc4bd8787442402c43a727fc7442406000000000f35f30f090f013a360f06c4c18d72d683b9070200000f32ed", 0x49}], 0x1, 0x0, 0x0, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = dup(r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) r7 = ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r7, 0x4020ae46, &(0x7f0000000280)={0x10004, 0x2, 0x100000, 0x2000, &(0x7f0000ff1000/0x2000)=nil}) perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x7, 0x0, 0x3, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 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, 0x1, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000), 0x0) write$FUSE_NOTIFY_RETRIEVE(0xffffffffffffffff, &(0x7f0000000080)={0x30, 0x5, 0x0, {0x0, 0x6, 0x800}}, 0x30) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f000002f000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, 0x0}], 0x1, 0x8, 0x0, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) [ 636.559273] XFS (nullb0): Invalid superblock magic number 11:50:25 executing program 0: openat$snapshot(0xffffffffffffff9c, 0x0, 0xc0000, 0x0) r0 = syz_open_dev$evdev(&(0x7f000004a000)='/dev/input/event#\x00', 0x0, 0x0) r1 = syz_open_dev$evdev(0x0, 0x0, 0x0) dup3(r0, r1, 0x0) 11:50:25 executing program 0: openat$snapshot(0xffffffffffffff9c, 0x0, 0xc0000, 0x0) r0 = syz_open_dev$evdev(&(0x7f000004a000)='/dev/input/event#\x00', 0x0, 0x0) r1 = syz_open_dev$evdev(0x0, 0x0, 0x0) dup3(r0, r1, 0x0) 11:50:25 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f00000000c0)="b9800000c00f32f00fb30f0f309a0900000065002ed8ddc74424008f6dc4bd8787442402c43a727fc7442406000000000f35f30f090f013a360f06c4c18d72d683b9070200000f32ed", 0x49}], 0x1, 0x0, 0x0, 0x0) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x7, 0x0, 0x3, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 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, 0x1, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000), 0x0) write$FUSE_NOTIFY_RETRIEVE(0xffffffffffffffff, &(0x7f0000000080)={0x30, 0x5, 0x0, {0x0, 0x6, 0x800}}, 0x30) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f000002f000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, 0x0}], 0x1, 0x8, 0x0, 0x0) r4 = openat$dlm_control(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/dlm-control\x00', 0x40, 0x0) ioctl$RTC_RD_TIME(r4, 0x80247009, &(0x7f0000000240)) getsockopt$IP_SET_OP_GET_BYNAME(r2, 0x1, 0x53, &(0x7f0000000280)={0x6, 0x7, 'syz0\x00'}, &(0x7f00000002c0)=0x28) ioctl$KVM_RUN(r3, 0xae80, 0x0) 11:50:25 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f00000000c0)="b9800000c00f32f00fb30f0f309a0900000065002ed8ddc74424008f6dc4bd8787442402c43a727fc7442406000000000f35f30f090f013a360f06c4c18d72d683b9070200000f32ed", 0x49}], 0x1, 0x0, 0x0, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x7, 0x0, 0x3, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) pipe2(&(0x7f0000000000), 0x0) write$FUSE_NOTIFY_RETRIEVE(0xffffffffffffffff, &(0x7f0000000080)={0x30, 0x5, 0x0, {0x0, 0x6, 0x800}}, 0x30) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f000002f000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, 0x0}], 0x1, 0x8, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 11:50:26 executing program 0: openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/snapshot\x00', 0x0, 0x0) r0 = syz_open_dev$evdev(&(0x7f000004a000)='/dev/input/event#\x00', 0x0, 0x0) r1 = syz_open_dev$evdev(0x0, 0x0, 0x0) dup3(r0, r1, 0x0) 11:50:26 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x4000000000008d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = open(&(0x7f0000000040)='./bus\x00', 0x8001141042, 0x0) write(r1, &(0x7f0000000000)="b6", 0xfffffe7e) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) write$FUSE_ENTRY(0xffffffffffffffff, 0x0, 0x0) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x807f, 0x120, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$evdev(&(0x7f000004a000)='/dev/input/event#\x00', 0x0, 0x0) r4 = syz_open_dev$evdev(0x0, 0x0, 0x0) dup3(r3, r4, 0x0) syz_mount_image$vfat(0x0, &(0x7f0000000480)='./file0\x00', 0x0, 0x3, &(0x7f0000000380)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}, {0x0, 0x0, 0x198000000}, {&(0x7f00000002c0)="1ad355ae19495754b7699f6fe1b00d1513230cf8a64f", 0x16, 0x6639956a}], 0x0, 0x0) 11:50:26 executing program 1: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000040)={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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000440)='/proc/self/net/pfkey\x00', 0x600000, 0x0) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000300)={r3, 0x28, &(0x7f00000002c0)}, 0x10) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r5, 0x84, 0x7b, &(0x7f00000001c0)={0x0, 0x2}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000280)={r6, 0x8}, 0x8) mount(&(0x7f00000000c0)=ANY=[@ANYBLOB="2f6465762f6e756c6c623000a4fbae39cb1af59273eccac4285526cf3dae8b87c7ed359cb85c5451264977b4ef180322fc8413f12cb3761e9881ca3cb8409a3c00bf7b6c044eb98321ee3f832107cf6638137d783328b92d3f6e17be39c1118c3b44945c4bfb3eed5e2eda"], &(0x7f0000000200)='./file0\x00', &(0x7f0000000400)='xfs\x00', 0x0, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xfffffffffffffe9f, 0x0, 0x2, 0x0) setxattr$security_ima(&(0x7f0000000000)='./file0\x00', &(0x7f0000000140)='security.ima\x00', &(0x7f0000000180)=@ng={0x4, 0x6, "7be6d8014ffbbb61c8db72c52f17a6c76f397b"}, 0x15, 0x3) 11:50:26 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f00000000c0)="b9800000c00f32f00fb30f0f309a0900000065002ed8ddc74424008f6dc4bd8787442402c43a727fc7442406000000000f35f30f090f013a360f06c4c18d72d683b9070200000f32ed", 0x49}], 0x1, 0x0, 0x0, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) perf_event_open(&(0x7f0000000000)={0x3c0bdee6302d03a6, 0x70, 0x0, 0x0, 0x0, 0x7, 0x0, 0x3, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0xfff8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000), 0x0) write$FUSE_NOTIFY_RETRIEVE(0xffffffffffffffff, &(0x7f0000000080)={0x30, 0x5, 0x0, {0x0, 0x6, 0x800}}, 0x30) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f000002f000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, 0x0}], 0x1, 0x8, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 11:50:26 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f00000000c0)="b9800000c00f32f00fb30f0f309a0900000065002ed8ddc74424008f6dc4bd8787442402c43a727fc7442406000000000f35f30f090f013a360f06c4c18d72d683b9070200000f32ed", 0x49}], 0x1, 0x0, 0x0, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x5, 0x0, 0x3, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000), 0x0) write$FUSE_NOTIFY_RETRIEVE(0xffffffffffffffff, &(0x7f0000000080)={0x30, 0x5, 0x0, {0x0, 0x6, 0x800}}, 0x30) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f000002f000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, 0x0}], 0x1, 0x8, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 11:50:26 executing program 0: openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/snapshot\x00', 0x0, 0x0) r0 = syz_open_dev$evdev(0x0, 0x0, 0x0) r1 = syz_open_dev$evdev(0x0, 0x0, 0x0) dup3(r0, r1, 0x0) 11:50:26 executing program 0: openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/snapshot\x00', 0x0, 0x0) r0 = syz_open_dev$evdev(0x0, 0x0, 0x0) r1 = syz_open_dev$evdev(0x0, 0x0, 0x0) dup3(r0, r1, 0x0) [ 637.847002] kvm [3572]: vcpu0, guest rIP: 0xcb disabled perfctr wrmsr: 0xc1 data 0x0 11:50:27 executing program 0: openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/snapshot\x00', 0x0, 0x0) r0 = syz_open_dev$evdev(0x0, 0x0, 0x0) r1 = syz_open_dev$evdev(0x0, 0x0, 0x0) dup3(r0, r1, 0x0) [ 638.029401] XFS (nullb0): Invalid superblock magic number 11:50:27 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f00000000c0)="b9800000c00f32f00fb30f0f309a0900000065002ed8ddc74424008f6dc4bd8787442402c43a727fc7442406000000000f35f30f090f013a360f06c4c18d72d683b9070200000f32ed", 0x49}], 0x1, 0x0, 0x0, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x81, 0x0, 0x3, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 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, 0x1, @perf_config_ext, 0x40402, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0xfffffffd, 0xfffc}, 0x0, 0x10, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000), 0x0) write$FUSE_NOTIFY_RETRIEVE(0xffffffffffffffff, &(0x7f0000000080)={0x30, 0x5, 0x0, {0x0, 0x6, 0x800}}, 0x30) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f000002f000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, 0x0}], 0x1, 0x8, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 11:50:27 executing program 0: openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/snapshot\x00', 0x0, 0x0) syz_open_dev$evdev(&(0x7f000004a000)='/dev/input/event#\x00', 0x0, 0x0) r0 = syz_open_dev$evdev(0x0, 0x0, 0x0) dup3(0xffffffffffffffff, r0, 0x0) 11:50:27 executing program 2: prlimit64(0x0, 0x0, &(0x7f0000000280)={0x9, 0x4000000000008d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = open(&(0x7f0000000040)='./bus\x00', 0x8001141042, 0x0) write(r1, &(0x7f0000000000)="b6", 0xfffffe7e) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) write(0xffffffffffffffff, &(0x7f0000000340), 0x41395527) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r3 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000140)='/sys/kernel/debug/binder/stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f00000000c0)={0x7, &(0x7f0000000000)=[{}, {}, {0x0}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r3, 0xc010641d, &(0x7f0000000280)={r4, &(0x7f00000003c0)=""/76}) ioctl$DRM_IOCTL_SET_SAREA_CTX(0xffffffffffffffff, 0x4010641c, &(0x7f0000000040)={r4, &(0x7f0000000000)=""/4}) ioctl$DRM_IOCTL_DMA(0xffffffffffffffff, 0xc0406429, &(0x7f0000000180)={r4, 0x9, &(0x7f0000000080)=[0x8, 0xf792, 0xfffffff9, 0x1, 0x7ffffffb, 0x5, 0x3, 0x3, 0xffffffff], &(0x7f00000000c0)=[0x8, 0x101, 0xe344, 0x4, 0x80000000, 0x0, 0x58, 0x0], 0x24, 0x1, 0x1f, &(0x7f0000000100)=[0xff], &(0x7f0000000240)=[0x0, 0x1, 0x80000000, 0x2]}) write$FUSE_ATTR(0xffffffffffffffff, 0x0, 0x0) vmsplice(r2, &(0x7f0000000000), 0x0, 0x0) sched_setattr(0x0, 0x0, 0x0) perf_event_open(&(0x7f00000002c0)={0x1, 0x70, 0x0, 0x4, 0x20, 0x0, 0x0, 0x807f, 0x45b0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000200), 0x4}, 0x48013, 0xff, 0xfffffffd, 0x0, 0x0, 0xfb68}, 0x0, 0x400000002, 0xffffffffffffffff, 0x2) r5 = syz_open_dev$evdev(&(0x7f000004a000)='/dev/input/event#\x00', 0x0, 0x0) r6 = syz_open_dev$evdev(0x0, 0x0, 0x0) dup3(r5, r6, 0x0) 11:50:27 executing program 0: openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/snapshot\x00', 0x0, 0x0) syz_open_dev$evdev(&(0x7f000004a000)='/dev/input/event#\x00', 0x0, 0x0) r0 = syz_open_dev$evdev(0x0, 0x0, 0x0) dup3(0xffffffffffffffff, r0, 0x0) 11:50:27 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f00000000c0)="b9800000c00f32f00fb30f0f309a0900000065002ed8ddc74424008f6dc4bd8787442402c43a727fc7442406000000000f35f30f090f013a360f06c4c18d72d683b9070200000f32ed", 0x49}], 0x1, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$UI_SET_PHYS(r3, 0x4008556c, &(0x7f00000001c0)='syz0\x00') socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x7, 0x0, 0x3, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 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, 0x1, @perf_config_ext, 0x0, 0x7ff, 0x1000, 0x0, 0x0, 0x0, 0xfffc}, 0x0, 0xe, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000), 0x0) write$FUSE_NOTIFY_RETRIEVE(0xffffffffffffffff, &(0x7f0000000080)={0x30, 0x5, 0x0, {0x0, 0x6, 0x800}}, 0x30) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f000002f000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, 0x0}], 0x1, 0x8, 0x0, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 11:50:27 executing program 0: openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/snapshot\x00', 0x0, 0x0) syz_open_dev$evdev(&(0x7f000004a000)='/dev/input/event#\x00', 0x0, 0x0) r0 = syz_open_dev$evdev(0x0, 0x0, 0x0) dup3(0xffffffffffffffff, r0, 0x0) 11:50:27 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000003a000/0x18000)=nil, &(0x7f00000001c0)=[@text64={0x40, &(0x7f0000000240)="36f0450fc002c74424001c3b0000c744240203000000c7442406000000000f01142465660f388004c066470f380b7c8f00652e420f793a0f20e6450fc778a1469c0fc7b80000000026660f6f0d04000000", 0x51}], 0x1, 0xa8, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={&(0x7f00000000c0)='/dev/kvm\x00', r3}, 0x10) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r5 = getpid() sched_setattr(r5, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) r6 = syz_open_procfs(r5, &(0x7f0000000140)='net/packet\x00') ioctl$UI_SET_RELBIT(r6, 0x40045566, 0x7) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x10002, 0x4, 0x10000, 0x2000, &(0x7f0000000000/0x2000)=nil}) perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x7, 0x0, 0x3, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x1, @perf_bp={&(0x7f00000002c0), 0x84f9e34685664233}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000), 0x0) write$FUSE_NOTIFY_RETRIEVE(0xffffffffffffffff, &(0x7f0000000080)={0x30, 0x5, 0x0, {0x0, 0x6, 0x800}}, 0x30) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f000002f000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, 0x0}], 0x1, 0x8, 0x0, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 11:50:27 executing program 1: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000040)={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, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000440)='/proc/self/net/pfkey\x00', 0x600000, 0x0) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f00000000c0)=ANY=[@ANYBLOB="2f6465762f6e756c6c623000a4fbae39cb1af59273eccac4285526cf3dae8b87c7ed359cb85c5451264977b4ef180322fc8413f12cb3761e9881ca3cb8409a3c00bf7b6c044eb98321ee3f832107cf6638137d783328b92d3f6e17be39c1118c3b44945c4bfb3eed5e2eda"], &(0x7f0000000200)='./file0\x00', &(0x7f0000000400)='xfs\x00', 0x0, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xfffffffffffffe9f, 0x0, 0x2, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x113) 11:50:27 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f00000000c0)="b9800000c00f32f00fb30f0f309a0900000065002ed8ddc74424008f6dc4bd8787442402c43a727fc7442406000000000f35f30f090f013a360f06c4c18d72d683b9070200000f32ed", 0x49}], 0x1, 0x0, 0x0, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1000000000000000) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x7, 0x0, 0x3, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x0, 0x5e}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000), 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$USBDEVFS_CLEAR_HALT(r4, 0x80045515, &(0x7f0000000280)={0x0, 0x1}) write$FUSE_NOTIFY_RETRIEVE(0xffffffffffffffff, &(0x7f0000000080)={0x30, 0x5, 0x0, {0x0, 0x6, 0x800}}, 0x30) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)) r5 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) write$P9_RRENAMEAT(r5, &(0x7f00000001c0)={0x7, 0x4b, 0x2}, 0x7) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f000002f000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, 0x0}], 0x1, 0x8, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 11:50:27 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x4000000000008d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = open(&(0x7f0000000040)='./bus\x00', 0x8001141042, 0x0) write(r1, &(0x7f0000000000)="b6", 0xfffffe7e) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) write$FUSE_ENTRY(0xffffffffffffffff, 0x0, 0x0) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x807f, 0x120, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$evdev(&(0x7f000004a000)='/dev/input/event#\x00', 0x0, 0x0) r4 = syz_open_dev$evdev(0x0, 0x0, 0x0) dup3(r3, r4, 0x0) syz_mount_image$vfat(0x0, &(0x7f0000000480)='./file0\x00', 0x0, 0x3, &(0x7f0000000380)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}, {0x0, 0x0, 0x198000000}, {&(0x7f00000002c0)="1ad355ae19495754b7699f6fe1b00d1513230cf8a64f", 0x16, 0x6639956a}], 0x0, 0x0) 11:50:28 executing program 0: openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/snapshot\x00', 0x0, 0x0) r0 = syz_open_dev$evdev(&(0x7f000004a000)='/dev/input/event#\x00', 0x0, 0x0) syz_open_dev$evdev(0x0, 0x0, 0x0) dup3(r0, 0xffffffffffffffff, 0x0) 11:50:28 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f00000000c0)="b9800000c00f32f00fb30f0f309a0900000065002ed8ddc74424008f6dc4bd8787442402c43a727fc7442406000000000f35f30f090f013a360f06c4c18d72d683b9070200000f32ed", 0x49}], 0x1, 0x0, 0x0, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = dup(r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) ioctl$VIDIOC_G_EXT_CTRLS(r4, 0xc0205647, &(0x7f0000000240)={0x9c0000, 0xfff, 0x3, r6, 0x0, &(0x7f00000001c0)={0x990af6, 0xc4, [], @value=0xff}}) ioctl$KVM_GET_XCRS(r7, 0x8188aea6, &(0x7f0000000280)={0x3, 0x4, [{0x44c1bb3b, 0x0, 0x1f}, {0x9, 0x0, 0x7}, {0x400, 0x0, 0xe00}]}) perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x7, 0x0, 0x3, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 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, 0x1, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000), 0x0) write$FUSE_NOTIFY_RETRIEVE(0xffffffffffffffff, &(0x7f0000000080)={0x30, 0x5, 0x0, {0x0, 0x6, 0x800}}, 0x30) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f000002f000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, 0x0}], 0x1, 0x8, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 11:50:28 executing program 0: openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/snapshot\x00', 0x0, 0x0) r0 = syz_open_dev$evdev(&(0x7f000004a000)='/dev/input/event#\x00', 0x0, 0x0) syz_open_dev$evdev(0x0, 0x0, 0x0) dup3(r0, 0xffffffffffffffff, 0x0) [ 639.296101] XFS (nullb0): Invalid superblock magic number 11:50:28 executing program 1: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000040)={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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000440)='/proc/self/net/pfkey\x00', 0x600000, 0x0) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f00000000c0)=ANY=[@ANYBLOB="2f6465762f6e756c6c623000a4fbae39cb1af59273eccac4a85526cf3dae8b87c7ed359cb85c5451264977b4ef180322fc8013f12cb3761e9881ca3cb8409a3c00bf7e1037be4d1157fbeef4277b6c044eb98321ee3f3ab316286b3754832107cf6638137d783328945c"], &(0x7f0000000200)='./file0\x00', &(0x7f0000000400)='xfs\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r1, 0xc0502100, &(0x7f0000000280)) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) waitid$P_PIDFD(0x3, r1, 0x0, 0x1, &(0x7f0000000140)) syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xfffffffffffffe9f, 0x0, 0x2, 0x0) pipe2(&(0x7f0000000000), 0x800) 11:50:28 executing program 2: prlimit64(0x0, 0x0, &(0x7f0000000280)={0x9, 0x4000000000008d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x6}, 0x0) r1 = open(&(0x7f0000000040)='./bus\x00', 0x8001141042, 0x0) write(r1, &(0x7f0000000000)="b6", 0xfffffe7e) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) ioctl$sock_SIOCBRADDBR(0xffffffffffffffff, 0x89a0, &(0x7f0000000140)='veth1_to_hsr\x00') pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) write(0xffffffffffffffff, &(0x7f0000000340), 0x41395527) write$FUSE_ATTR(0xffffffffffffffff, 0x0, 0x0) vmsplice(r2, &(0x7f0000000000), 0x0, 0x0) sched_setattr(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x807f, 0x135, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff01, 0x0, @perf_config_ext={0x0, 0x8000000000}}, 0x0, 0xffffffffffdfffff, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$evdev(&(0x7f000004a000)='/dev/input/event#\x00', 0x0, 0x0) r5 = getpid() sched_setattr(r5, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) ptrace$peeksig(0x4209, r5, &(0x7f0000000100)={0x7, 0x0, 0x3}, &(0x7f00000002c0)=[{}, {}, {}]) r6 = syz_open_dev$evdev(0x0, 0x0, 0x0) dup3(r4, r6, 0x0) connect(r3, &(0x7f0000000080)=@phonet={0x23, 0x3, 0x1, 0xff}, 0x80) [ 639.456612] kvm [3696]: vcpu0, guest rIP: 0xcb disabled perfctr wrmsr: 0xc1 data 0x0 11:50:28 executing program 0: openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/snapshot\x00', 0x0, 0x0) r0 = syz_open_dev$evdev(&(0x7f000004a000)='/dev/input/event#\x00', 0x0, 0x0) syz_open_dev$evdev(0x0, 0x0, 0x0) dup3(r0, 0xffffffffffffffff, 0x0) 11:50:28 executing program 0: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000440)='/proc/self/net/pfkey\x00', 0x600000, 0x0) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f00000000c0)=ANY=[@ANYBLOB="2f6465762f6e756c6c623000a4fbae39cb1af59273eccac4285526cf3dae8b87c7ed359cb85c5451264977b4ef180322fc8413f12cb3761e9881ca3cb8409a3c00bf7b6c044eb98321ee3f832107cf6638137d783328b92d3f6e17be39c1118c3b44945c4bfb3eed5e2eda"], &(0x7f0000000200)='./file0\x00', &(0x7f0000000400)='xfs\x00', 0x0, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xfffffffffffffe9f, 0x0, 0x2, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x113) 11:50:28 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f00000000c0)="b9800000c00f32f00fb30f0f309a0900000065002ed8ddc74424008f6dc4bd8787442402c43a727fc7442406000000000f35f30f090f013a360f06c4c18d72d683b9070200000f32ed", 0x49}], 0x1, 0x0, 0x0, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) getsockopt$inet_sctp_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f00000001c0), &(0x7f0000000240)=0x4) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r5 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$SIOCGSTAMP(r5, 0x8906, &(0x7f00000002c0)) perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x7, 0x0, 0x3, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000), 0x0) write$FUSE_NOTIFY_RETRIEVE(0xffffffffffffffff, &(0x7f0000000080)={0x30, 0x5, 0x0, {0x0, 0x6, 0x800}}, 0x30) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f000002f000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, 0x0}], 0x1, 0x8, 0x0, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) [ 639.826405] XFS (nullb0): Invalid superblock magic number 11:50:29 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f00000000c0)="b9800000c00f32f00fb30f0f309a0900000065002ed8ddc74424008f6dc4bd8787442402c43a727fc7442406000000000f35f30f090f013a360f06c4c18d72d683b9070200000f32ed", 0x49}], 0x1, 0x0, 0x0, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) execve(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000440)=[&(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='/dev/kvm\x00', &(0x7f0000000300)='-*}\x00', &(0x7f0000000340)='-*,\x00', &(0x7f0000000380)='\x00', &(0x7f00000003c0)='%:\x00', &(0x7f0000000400)='$\x00'], &(0x7f0000000640)=[&(0x7f0000000480)='@}*.4\x00', &(0x7f00000004c0)='/dev/kvm\x00', &(0x7f0000000500)='\x00', &(0x7f0000000540)=':\xc7-\x00', &(0x7f0000000580)='/dev/kvm\x00', &(0x7f00000005c0)='[\x00', &(0x7f0000000600)='\x00']) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x7, 0x0, 0x3, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 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, 0x1, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000), 0x0) write$FUSE_NOTIFY_RETRIEVE(0xffffffffffffffff, &(0x7f0000000080)={0x30, 0x5, 0x0, {0x0, 0x6, 0x800}}, 0x30) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f000002f000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, 0x0}], 0x1, 0x8, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 640.107281] XFS (nullb0): Invalid superblock magic number 11:50:29 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x4000000000008d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = open(&(0x7f0000000040)='./bus\x00', 0x8001141042, 0x0) write(r1, &(0x7f0000000000)="b6", 0xfffffe7e) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) write$FUSE_ENTRY(0xffffffffffffffff, 0x0, 0x0) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x807f, 0x120, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r3 = syz_open_dev$evdev(&(0x7f000004a000)='/dev/input/event#\x00', 0x0, 0x0) r4 = syz_open_dev$evdev(0x0, 0x0, 0x0) dup3(r3, r4, 0x0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', 0x0, 0x0, 0x3, &(0x7f0000000380)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}, {0x0, 0x0, 0x198000000}, {&(0x7f00000002c0)="1ad355ae19495754b7699f6fe1b00d1513230cf8a64f", 0x16, 0x6639956a}], 0x0, 0x0) [ 640.459351] XFS (nullb0): Invalid superblock magic number 11:50:29 executing program 1: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000440)='/proc/self/net/pfkey\x00', 0x600000, 0x0) clone(0x90004000, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000340)=ANY=[@ANYBLOB="2f6465762f6e756c6c623000a4fbae39cb1af59273eccac4285526cf3dae00000000000000005451264977b4ef180322fc8413f12cb3761e9881ca3cb8409a080000006c044eb98321ee9b832107cf6638135e783328b92d3f6e17be39c111001044945c4bfb3eed5e2eda0887da8f3c251dbcff"], &(0x7f0000000200)='./file0\x00', &(0x7f0000000400)='xfs\x00', 0x0, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xfffffffffffffe9f, 0x0, 0x2, 0x0) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) ioctl$VIDIOC_PREPARE_BUF(r1, 0xc058565d, &(0x7f0000000240)={0x6, 0xc, 0x4, 0x1, 0x9, {r2, r3/1000+60000}, {0x2, 0x1, 0x40, 0x1, 0x2, 0x8d, "ae906fa6"}, 0x2e1c04fe, 0x2, @planes=&(0x7f00000001c0)={0x2, 0x400, @mem_offset=0x1, 0x4}, 0x18a, 0x0, r0}) ioctl$VIDIOC_G_CROP(r4, 0xc014563b, &(0x7f00000002c0)={0x3, {0x5, 0x7fff, 0x7, 0x7}}) mkdir(&(0x7f0000000300)='./file0\x00', 0x100) r5 = openat$mice(0xffffffffffffff9c, &(0x7f0000000000)='/dev/input/mice\x00', 0x10000) ioctl$RNDGETENTCNT(r5, 0x80045200, &(0x7f0000000140)) 11:50:29 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f00000000c0)="b9800000c00f32f00fb30f0f309a0900000065002ed8ddc74424008f6dc4bd8787442402c43a727fc7442406000000000f35f30f090f013a360f06c4c18d72d683b9070200000f32ed", 0x49}], 0x1, 0x0, 0x0, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x1, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x7, 0x0, 0x3, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 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, 0x1, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000), 0x0) write$FUSE_NOTIFY_RETRIEVE(0xffffffffffffffff, &(0x7f0000000080)={0x30, 0x5, 0x0, {0x0, 0x6, 0x800}}, 0x30) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f000002f000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, 0x0}], 0x1, 0x8, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 11:50:29 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f00000000c0)="b9800000c00f32f00fb30f0f309a0900000065002ed8ddc74424008f6dc4bd8787442402c43a727fc7442406000000000f35f30f090f013a360f06c4c18d72d683b9070200000f32ed", 0x49}], 0x1, 0x0, 0x0, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x7, 0x0, 0x3, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 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, 0x1, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) setsockopt$IP_VS_SO_SET_FLUSH(r4, 0x0, 0x485, 0x0, 0x0) pipe2(&(0x7f0000000000), 0x0) write$FUSE_NOTIFY_RETRIEVE(0xffffffffffffffff, &(0x7f0000000080)={0x30, 0x5, 0x0, {0x0, 0x6, 0x800}}, 0x30) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f000002f000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, 0x0}], 0x1, 0x8, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 11:50:29 executing program 0: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000040)={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, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000440)='/proc/self/net/pfkey\x00', 0x600000, 0x0) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f00000000c0)=ANY=[@ANYBLOB="2f6465762f6e756c6c623000a4fbae39cb1af59273eccac4285526cf3dae8b87c7ed359cb85c5451264977b4ef180322fc8413f12cb3761e9881ca3cb8409a3c00bf7b6c044eb98321ee3f832107cf6638137d783328b92d3f6e17be39c1118c3b44945c4bfb3eed5e2eda"], &(0x7f0000000200)='./file0\x00', &(0x7f0000000400)='xfs\x00', 0x0, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xfffffffffffffe9f, 0x0, 0x2, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x113) [ 641.123296] XFS (nullb0): Invalid superblock magic number 11:50:30 executing program 2: prlimit64(0x0, 0x0, &(0x7f0000000280)={0x9, 0x4000000000008d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = open(&(0x7f0000000040)='./bus\x00', 0x8001141042, 0x0) write(r1, &(0x7f0000000000)="b6", 0xfffffe7e) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) write(0xffffffffffffffff, &(0x7f0000000340), 0x41395527) write$FUSE_ATTR(0xffffffffffffffff, 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) ioctl$sock_SIOCSIFVLAN_SET_VLAN_FLAG_CMD(0xffffffffffffffff, 0x8983, &(0x7f00000000c0)={0x7, 'veth0_to_bridge\x00', {0x9}, 0x6}) vmsplice(r2, &(0x7f0000000000), 0x0, 0x0) sched_setattr(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x807f, 0x120, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$evdev(&(0x7f000004a000)='/dev/input/event#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$TIOCGPTLCK(r5, 0x80045439, &(0x7f0000000080)) r6 = syz_open_dev$evdev(0x0, 0x0, 0x0) dup3(r3, r6, 0x0) 11:50:30 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f00000000c0)="b9800000c00f32f00fb30f0f309a0900000065002ed8ddc74424008f6dc4bd8787442402c43a727fc7442406000000000f35f30f090f013a360f06c4c18d72d683b9070200000f32ed", 0x49}], 0x1, 0x0, 0x0, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) read$dsp(r4, &(0x7f00000002c0)=""/4096, 0x1000) perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x7, 0x0, 0x3, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 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, 0x1, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ubi_ctrl\x00', 0x400, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r5, 0xae03, 0xf994) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) write$FUSE_NOTIFY_RETRIEVE(0xffffffffffffffff, &(0x7f0000000080)={0x30, 0x5, 0x0, {0x0, 0x6, 0x800}}, 0x30) ioctl$sock_ax25_SIOCADDRT(r6, 0x890b, &(0x7f0000000240)={@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x1, [@default, @null, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}]}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f000002f000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, 0x0}], 0x1, 0x8, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 11:50:30 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x4000000000008d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = open(&(0x7f0000000040)='./bus\x00', 0x8001141042, 0x0) write(r1, &(0x7f0000000000)="b6", 0xfffffe7e) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) write$FUSE_ENTRY(0xffffffffffffffff, 0x0, 0x0) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x807f, 0x120, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$evdev(&(0x7f000004a000)='/dev/input/event#\x00', 0x0, 0x0) syz_open_dev$evdev(0x0, 0x0, 0x0) dup3(r3, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x3, &(0x7f0000000380)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}, {0x0, 0x0, 0x198000000}, {&(0x7f00000002c0)="1ad355ae19495754b7699f6fe1b00d1513230cf8a64f", 0x16, 0x6639956a}], 0x0, 0x0) [ 641.321470] XFS (nullb0): Invalid superblock magic number 11:50:30 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f00000000c0)="b9800000c00f32f00fb30f0f309a0900000065002ed8ddc74424008f6dc4bd8787442402c43a727fc7442406000000000f35f30f090f013a360f06c4c18d72d683b9070200000f32ed", 0x49}], 0x1, 0x0, 0x0, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r3 = openat$vcsa(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vcsa\x00', 0xa6002, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000000240)={0x10001, 0x2, 0x6000, 0x1000, &(0x7f0000031000/0x1000)=nil}) perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x7, 0x0, 0x3, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000), 0x0) write$FUSE_NOTIFY_RETRIEVE(0xffffffffffffffff, &(0x7f0000000080)={0x30, 0x5, 0x0, {0x0, 0x6, 0x800}}, 0x30) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f000002f000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, 0x0}], 0x1, 0x8, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 11:50:30 executing program 2: prlimit64(0x0, 0x0, &(0x7f0000000280)={0x9, 0x4000000000008d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5, 0x0, 0xffffffffffffffff, 0x9}, 0x0) r1 = open(&(0x7f0000000040)='./bus\x00', 0x8001141042, 0x0) write(r1, &(0x7f0000000000)="b6", 0xfffffe7e) ioctl$DRM_IOCTL_GET_STATS(r1, 0x80f86406, &(0x7f0000000080)=""/12) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) write(0xffffffffffffffff, &(0x7f0000000340), 0x41395527) write$FUSE_ATTR(0xffffffffffffffff, 0x0, 0x0) vmsplice(r2, &(0x7f0000000000), 0x0, 0x0) sched_setattr(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x807f, 0x120, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r3 = syz_open_dev$evdev(&(0x7f000004a000)='/dev/input/event#\x00', 0x0, 0x0) r4 = syz_open_dev$evdev(0x0, 0x0, 0x0) dup3(r3, r4, 0x0) 11:50:30 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x4000000000008d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = open(&(0x7f0000000040)='./bus\x00', 0x8001141042, 0x0) write(r1, &(0x7f0000000000)="b6", 0xfffffe7e) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) write$FUSE_ENTRY(0xffffffffffffffff, 0x0, 0x0) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x807f, 0x120, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$evdev(&(0x7f000004a000)='/dev/input/event#\x00', 0x0, 0x0) r4 = syz_open_dev$evdev(0x0, 0x0, 0x0) dup3(r3, r4, 0x0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', 0x0, 0x0, 0x3, &(0x7f0000000380)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}, {0x0, 0x0, 0x198000000}, {&(0x7f00000002c0)="1ad355ae19495754b7699f6fe1b00d1513230cf8a64f", 0x16, 0x6639956a}], 0x0, 0x0) 11:50:30 executing program 1: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x7, 0x0, 0x1, 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, 0x4, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x80}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000440)='/proc/self/net/pfkey\x00', 0x600000, 0x0) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f00000000c0)=ANY=[@ANYBLOB="2e6465762f6e756cc0db3000a4fbae3926cf3dae8b87c7ed359cb85c5451264977b4ef180322fc8413f12cb3761e9881ca3cb8409a3c00bf7b6c044eb98321ee3f832107cf6638137d783328b92d3f6e17be39c1118e3b44945c4bfb3eed5e2edabee13e5909b43d692733df082b12e662f4a95d709afe84a47b29833eb3356c5ab7f85c2222ae415482ef85acf4691cc5555309c6f9a8bbdb332127227d000000000000000000000952ac3e6f409fe01e769dc333998129c78f"], &(0x7f0000000200)='./file0\x00', &(0x7f0000000400)='xfs\x00', 0x0, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xfffffffffffffe9f, 0x0, 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000000)=0x1, 0x4) 11:50:30 executing program 1: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000440)='/proc/self/net/pfkey\x00', 0x600000, 0x0) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f00000000c0)=ANY=[@ANYBLOB="2f6465762f6e756c6c623000a4fbae39cb1af59273eccac4285526cf3dae8b87c7ed359cb85c5451264977b4ef180322fc8413f12cb3761e9881ca3cb8409a3c00bf7b6c044eb98321ee3f832107cf6638137d783328b92d3f6e17be39c1118c3b44945c4bfb3eed5e2eda"], &(0x7f0000000200)='./file0\x00', &(0x7f0000000400)='xfs\x00', 0x0, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xfffffffffffffe9f, 0x0, 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) renameat2(r1, &(0x7f0000000000)='./file0\x00', r3, &(0x7f0000000140)='./file0\x00', 0x6) 11:50:31 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f00000000c0)="b9800000c00f32f00fb30f0f309a0900000065002ed8ddc74424008f6dc4bd8787442402c43a727fc7442406000000000f35f30f090f013a360f06c4c18d72d683b9070200000f32ed", 0x49}], 0x1, 0x0, 0x0, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x1, 0x0, 0x7, 0x0, 0x3, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 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, 0x1, @perf_config_ext, 0x0, 0x4, 0x0, 0x3, 0x0, 0xfffffffd, 0xfffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = dup(r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) syz_kvm_setup_cpu$x86(r4, r6, &(0x7f000002f000/0x18000)=nil, &(0x7f0000000240)=[@textreal={0x8, &(0x7f00000001c0)="f20f12b20000ba2000b81015efb8940b8ec0baf80c66b8ccad3f8566efbafc0cb86edfef3eaf660f639e03006764942e660f380902ba2100edbad004ec", 0x3d}], 0x1, 0x6c, &(0x7f0000000280), 0x0) pipe2(&(0x7f0000000000), 0x0) write$FUSE_NOTIFY_RETRIEVE(0xffffffffffffffff, &(0x7f0000000080)={0x30, 0x5, 0x0, {0x0, 0x6, 0x800}}, 0x30) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f000002f000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, 0x0}], 0x1, 0x8, 0x0, 0x0) getpid() ioctl$KVM_RUN(r2, 0xae80, 0x0) 11:50:31 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f00000000c0)="b9800000c00f32f00fb30f0f309a0900000065002ed8ddc74424008f6dc4bd8787442402c43a727fc7442406000000000f35f30f090f013a360f06c4c18d72d683b9070200000f32ed", 0x49}], 0x1, 0x0, 0x0, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$FUSE_NOTIFY_RETRIEVE(0xffffffffffffffff, &(0x7f0000000080)={0x30, 0x5, 0x0, {0x0, 0x6, 0x800}}, 0x30) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f000002f000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, 0x0}], 0x1, 0x8, 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r4, 0x1276, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r3, 0x2402, 0x3) [ 642.260910] XFS (nullb0): Invalid superblock magic number 11:50:31 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x4000000000008d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = open(&(0x7f0000000040)='./bus\x00', 0x8001141042, 0x0) write(r1, &(0x7f0000000000)="b6", 0xfffffe7e) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) write$FUSE_ENTRY(0xffffffffffffffff, 0x0, 0x0) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x807f, 0x120, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$evdev(&(0x7f000004a000)='/dev/input/event#\x00', 0x0, 0x0) syz_open_dev$evdev(0x0, 0x0, 0x0) dup3(r3, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x3, &(0x7f0000000380)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}, {0x0, 0x0, 0x198000000}, {&(0x7f00000002c0)="1ad355ae19495754b7699f6fe1b00d1513230cf8a64f", 0x16, 0x6639956a}], 0x0, 0x0) 11:50:31 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f00000000c0)="b9800000c00f32f00fb30f0f309a0900000065002ed8ddc74424008f6dc4bd8787442402c43a727fc7442406000000000f35f30f090f013a360f06c4c18d72d683b9070200000f32ed", 0x49}], 0x1, 0x0, 0x0, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000280)={0x0, 0x0, 0xf000, 0x2000, &(0x7f0000000000/0x2000)=nil}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) setsockopt$RDS_FREE_MR(r4, 0x114, 0x3, &(0x7f00000002c0)={{0x8001, 0x101}, 0x640721d4fe371381}, 0x10) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r5) ioctl$sock_FIOGETOWN(r5, 0x8903, &(0x7f0000000240)=0x0) perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x4, 0x7, 0x0, 0x3, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 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, 0x4, @perf_bp={&(0x7f00000001c0), 0x1}, 0x18285, 0x0, 0x0, 0x0, 0x0, 0x5, 0xfffc}, r6, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000), 0x0) write$FUSE_NOTIFY_RETRIEVE(0xffffffffffffffff, &(0x7f0000000080)={0x30, 0x5, 0x0, {0x0, 0x6, 0x800}}, 0x30) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f000002f000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, 0x0}], 0x1, 0x8, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_mount_image$gfs2(&(0x7f0000000300)='gfs2\x00', &(0x7f0000000340)='./file0\x00', 0xe9, 0x2, &(0x7f0000000480)=[{&(0x7f0000000380)="ebcd9922e26a5b5d83c7b8ca1e73cb6151299ba8c5517dab59652fdd42f293799964246dbbe9cb49f77db92806b6a6468d01aae79736f662999d926ebe0b3afb994b31cce7755523b9d1c4b780e1184c1f46f1420467f08ae2f83e4cb5c02fee1ec099d6bf2e6faccb1544b3371bbe41d750d4f532cd3eb003b67c61c023649dcd4424b2005f44e3b400f2b8805766717177c98d365f6d72aa48b0f8", 0x9c, 0x1}, {&(0x7f0000000440)="69e8a319f5920b", 0x7, 0x80}], 0x4, &(0x7f00000004c0)={[{@commit={'commit'}}, {@loccookie='loccookie'}], [{@smackfsfloor={'smackfsfloor', 0x3d, '*'}}, {@uid_eq={'uid'}}, {@func={'func', 0x3d, 'KEXEC_INITRAMFS_CHECK'}}, {@hash='hash'}, {@appraise='appraise'}, {@pcr={'pcr', 0x3d, 0x14}}, {@smackfsroot={'smackfsroot', 0x3d, '/dev/kvm\x00'}}, {@dont_measure='dont_measure'}]}) [ 642.883571] XFS (nullb0): Invalid superblock magic number 11:50:31 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f00000000c0)="b9800000c00f32f00fb30f0f309a0900000065002ed8ddc74424008f6dc4bd8787442402c43a727fc7442406000000000f35f30f090f013a360f06c4c18d72d683b9070200000f32ed", 0x49}], 0x1, 0x0, 0x0, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x7, 0x0, 0x3, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000), 0x0) write$FUSE_NOTIFY_RETRIEVE(0xffffffffffffffff, &(0x7f0000000080)={0x30, 0x5, 0x0, {0x0, 0x6, 0x800}}, 0x30) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f000002f000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, 0x0}], 0x1, 0x8, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 11:50:31 executing program 2: prlimit64(0x0, 0x0, &(0x7f0000000280)={0x9, 0x4000000000008d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x2, 0x1, 0x5, 0x1, 0x0, 0x1}, 0x0) r1 = open(&(0x7f0000000040)='./bus\x00', 0x8001141042, 0x0) write(r1, &(0x7f0000000000)="b6", 0xfffffe7e) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) write(0xffffffffffffffff, &(0x7f0000000340), 0x41395527) write$FUSE_ATTR(0xffffffffffffffff, 0x0, 0x0) vmsplice(r2, &(0x7f0000000000), 0x0, 0x0) sched_setattr(0x0, 0x0, 0x0) r3 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$FS_IOC_MEASURE_VERITY(r3, 0xc0046686, &(0x7f00000002c0)=ANY=[@ANYBLOB="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"]) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x807f, 0x120, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f000004a000)='/dev/input/event#\x00', 0x0, 0x0) syz_open_dev$evdev(0x0, 0x0, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r4) ioctl(r4, 0x4, &(0x7f0000000080)="6604b06a831d62e43589e99f52041fdbe2041ed87fc9cd4131e89e9390a4f47e22a1adc4cde26474499aa163c88675f7daeceb6e5f759bbf5533bb717f64c96a17693e875daec61d5a576a86aa1a0df150f59dbf03d4ba9c558b92362cdb7c5f8dadb4d1f9e1406937b582e17b8164dd6b3abcfe70091c2180d1f5aefd8b661078e6f633aeda9ea6c6a0022344bae431a9621f24123dd585ab390667193e8b22fcd2be0e6093cad7f201a1ede0959df0a5893d24a088f4a3776716849bc7dd200744f621b8f61dfcb8e4bbfce7ad79a81dd976c4a4d3dc75b67701db5fa58db7fcb6") 11:50:31 executing program 1: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) perf_event_open(&(0x7f0000000140)={0x1, 0x70, 0x0, 0x0, 0x3, 0x1, 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_config_ext={0x3}, 0x11980}, 0x0, 0xffffffffffffffff, r1, 0x2) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000440)='/proc/self/net/pfkey\x00', 0x600000, 0x0) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f00000000c0)=ANY=[@ANYBLOB="2f6465762f6e756c6c623000a4fbae39cb1af59273eccac4285526cf3dae8b87c7ed359cb85c5451264977b4ef180322fc8413f12cb3761e9881ca3cb8409a3c00bf7b6c044eb98321ee3f832107cf6638137d783328b92d3f6e17be39c1118c3b44945c4bfb3eed5e2eda"], &(0x7f0000000200)='./file0\x00', &(0x7f0000000400)='xfs\x00', 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xfffffffffffffe9f, 0x0, 0x2, 0x0) 11:50:32 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x4000000000008d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = open(&(0x7f0000000040)='./bus\x00', 0x8001141042, 0x0) write(r1, &(0x7f0000000000)="b6", 0xfffffe7e) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) write$FUSE_ENTRY(0xffffffffffffffff, 0x0, 0x0) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x807f, 0x120, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r3 = syz_open_dev$evdev(&(0x7f000004a000)='/dev/input/event#\x00', 0x0, 0x0) r4 = syz_open_dev$evdev(0x0, 0x0, 0x0) dup3(r3, r4, 0x0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', 0x0, 0x0, 0x3, &(0x7f0000000380)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}, {0x0, 0x0, 0x198000000}, {&(0x7f00000002c0)="1ad355ae19495754b7699f6fe1b00d1513230cf8a64f", 0x16, 0x6639956a}], 0x0, 0x0) [ 643.189910] XFS (nullb0): Invalid superblock magic number 11:50:32 executing program 1: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x40000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) sendmsg$IPCTNL_MSG_EXP_GET(r1, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, 0x1, 0x2, 0x401, 0x0, 0x0, {0x1, 0x0, 0x8}, [@CTA_EXPECT_FLAGS={0x8, 0x8, 0x1, 0x0, 0x2}]}, 0x1c}}, 0x4000800) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000440)='/proc/self/net/pfkey\x00', 0x600000, 0x0) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) write$P9_RRENAMEAT(r3, &(0x7f0000000280)={0x7, 0x4b, 0x1}, 0x7) mount(&(0x7f00000000c0)=ANY=[@ANYBLOB="2f6465762f6e756c6c623000a4fbae39cb1af59273eccac4285526cf3dae8b87c7ed359cb85c5451264977b4ef180322fc8413f12cb3761e9881ca3cb8409a3c00bf7b6c044eb98321ee3f832107cf6638137d783328b92d3f6e17be39c1118c3b44945c4bfb3eed5e2eda"], &(0x7f0000000200)='./file0\x00', &(0x7f0000000400)='xfs\x00', 0x0, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xfffffffffffffe9f, 0x0, 0x2, 0x0) 11:50:32 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f00000000c0)="b9800000c00f32f00fb30f0f309a0900000065002ed8ddc74424008f6dc4bd8787442402c43a727fc7442406000000000f35f30f090f013a360f06c4c18d72d683b9070200000f32ed", 0x49}], 0x1, 0x0, 0x0, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x7, 0x0, 0x3, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 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, 0x1, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000400)=0xc, 0x4) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$VIDIOC_DQBUF(r4, 0xc0585611, &(0x7f0000000340)={0x0, 0x7, 0x4, 0x10, 0x0, {0x0, 0xea60}, {0x3, 0x2, 0x4, 0x0, 0x9, 0xbe, "b4442a75"}, 0x5, 0x2, @userptr=0x9, 0xe319, 0x0, 0xffffffffffffffff}) getsockopt$X25_QBITINCL(r5, 0x106, 0x1, &(0x7f00000001c0), &(0x7f00000003c0)=0x4) ioctl$KVM_PPC_GET_SMMU_INFO(r1, 0x8250aea6, &(0x7f0000000240)=""/210) pipe2(&(0x7f0000000000), 0x0) write$FUSE_NOTIFY_RETRIEVE(0xffffffffffffffff, &(0x7f0000000080)={0x30, 0x5, 0x0, {0x0, 0x6, 0x800}}, 0x30) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f000002f000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, 0x0}], 0x1, 0x8, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 11:50:32 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f00000000c0)="b9800000c00f32f00fb30f0f309a0900000065002ed8ddc74424008f6dc4bd8787442402c43a727fc7442406000000000f35f30f090f013a360f06c4c18d72d683b9070200000f32ed", 0x49}], 0x1, 0x0, 0x0, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x40, 0x0) preadv(r2, &(0x7f00000015c0)=[{&(0x7f0000000240)=""/210, 0xd2}, {&(0x7f0000000340)=""/4096, 0x1000}, {&(0x7f0000001340)=""/217, 0xd9}, {&(0x7f0000001440)=""/217, 0xd9}, {&(0x7f0000001540)=""/12, 0xc}, {&(0x7f0000001580)=""/32, 0x20}], 0x6, 0x2) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x7, 0x0, 0x3, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 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, 0x1, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000), 0x0) write$FUSE_NOTIFY_RETRIEVE(0xffffffffffffffff, &(0x7f0000000080)={0x30, 0x5, 0x0, {0x0, 0x6, 0x800}}, 0x30) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f000002f000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, 0x0}], 0x1, 0x8, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r4) ioctl$FS_IOC_GET_ENCRYPTION_PWSALT(r4, 0x40106614, &(0x7f0000001640)) ioctl$KVM_RUN(r3, 0xae80, 0x0) [ 643.646406] XFS (nullb0): Invalid superblock magic number 11:50:32 executing program 1: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x200000000000000, 0x400}, 0x0, 0x0, 0xfffffffd, 0x0, 0x0, 0xffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000440)='/proc/self/net/pfkey\x00', 0x600000, 0x0) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f00000000c0)=ANY=[@ANYBLOB="2f6465762f6e756c6c623000a4fbae39cb1af59273eccac4285526cf3dae8b87c7ed359cb85c5451264977b4ef180322fc84130482855a3ece13f12cb3761e9881ca3cb8409a3c00bf7b6c044eb98321ee3f832107cf6638137d783328b92d3f6e17be39c1118c3b44945c"], &(0x7f0000000200)='./file0\x00', &(0x7f0000000400)='xfs\x00', 0x0, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xfffffffffffffe9f, 0x0, 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r2) socket$kcm(0x29, 0x5, 0x0) r3 = dup(0xffffffffffffffff) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$EVIOCGMTSLOTS(r5, 0x8040450a, &(0x7f0000000140)=""/46) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) write$UHID_DESTROY(r3, &(0x7f0000000000), 0x4) 11:50:32 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f00000000c0)="b9800000c00f32f00fb30f0f309a0900000065002ed8ddc74424008f6dc4bd8787442402c43a727fc7442406000000000f35f30f090f013a360f06c4c18d72d683b9070200000f32ed", 0x49}], 0x1, 0x0, 0x0, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$KVM_X86_SET_MCE(r2, 0x4040ae9e, &(0x7f0000000280)={0x3100000000000000, 0x3000, 0x7ff, 0x3, 0x2}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r4 = openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/tty/ldiscs\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x7, 0x0, 0x3, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7, 0x2}, 0x0, 0x0, 0xe7, 0x9, 0x0, 0x1, 0xfffc}, 0x0, 0xfffffffffffffffd, r4, 0x1) pipe2(&(0x7f0000000000), 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = dup(r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) ioctl$SNDCTL_DSP_SETTRIGGER(r6, 0x40045010, &(0x7f0000000240)=0x5) write$FUSE_NOTIFY_RETRIEVE(0xffffffffffffffff, &(0x7f0000000080)={0x30, 0x5, 0x0, {0x0, 0x6, 0x800}}, 0x30) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f000002f000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, 0x0}], 0x1, 0x8, 0x0, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 11:50:32 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x4000000000008d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = open(&(0x7f0000000040)='./bus\x00', 0x8001141042, 0x0) write(r1, &(0x7f0000000000)="b6", 0xfffffe7e) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) write$FUSE_ENTRY(0xffffffffffffffff, 0x0, 0x0) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x807f, 0x120, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r3 = syz_open_dev$evdev(&(0x7f000004a000)='/dev/input/event#\x00', 0x0, 0x0) syz_open_dev$evdev(0x0, 0x0, 0x0) dup3(r3, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x3, &(0x7f0000000380)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}, {0x0, 0x0, 0x198000000}, {&(0x7f00000002c0)="1ad355ae19495754b7699f6fe1b00d1513230cf8a64f", 0x16, 0x6639956a}], 0x0, 0x0) [ 643.980995] XFS (nullb0): Invalid superblock magic number 11:50:33 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f00000000c0)="b9800000c00f32f00fb30f0f309a0900000065002ed8ddc74424008f6dc4bd8787442402c43a727fc7442406000000000f35f30f090f013a360f06c4c18d72d683b9070200000f32ed", 0x49}], 0x1, 0x0, 0x0, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) getsockname$llc(r3, &(0x7f0000000300), &(0x7f0000000340)=0x10) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r4 = syz_open_dev$vcsa(&(0x7f0000000380)='/dev/vcsa#\x00', 0x1ff, 0x2201) setsockopt$IP_VS_SO_SET_ZERO(r4, 0x0, 0x48f, &(0x7f00000003c0)={0x21, @multicast2, 0x4e20, 0x3, 'lblc\x00', 0x1, 0x1, 0x63}, 0x2c) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r6 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/dlm-monitor\x00', 0x0, 0x0) getsockopt$ARPT_SO_GET_INFO(r6, 0x0, 0x60, &(0x7f0000000240)={'filter\x00'}, &(0x7f00000002c0)=0x44) perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x7, 0x0, 0x3, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000), 0x0) write$FUSE_NOTIFY_RETRIEVE(0xffffffffffffffff, &(0x7f0000000080)={0x30, 0x5, 0x0, {0x0, 0x6, 0x800}}, 0x30) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f000002f000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, 0x0}], 0x1, 0x8, 0x0, 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) 11:50:33 executing program 2: prlimit64(0x0, 0x0, &(0x7f0000000280)={0x9, 0x4000000000008d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) ioctl$VHOST_RESET_OWNER(0xffffffffffffffff, 0xaf02, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(0xffffffffffffffff, 0x800443d2, &(0x7f0000000140)={0x5, &(0x7f00000000c0)=[{}, {}, {}, {@none}, {@fixed}]}) r1 = open(&(0x7f0000000040)='./bus\x00', 0x8001141042, 0x0) write(r1, &(0x7f0000000000)="b6", 0xfffffe7e) pipe(&(0x7f0000000080)={0xffffffffffffffff}) write(0xffffffffffffffff, &(0x7f0000000340), 0x41395527) write$FUSE_ATTR(0xffffffffffffffff, 0x0, 0x0) vmsplice(r2, &(0x7f0000000000), 0x0, 0x0) sched_setattr(0x0, 0x0, 0x0) r3 = syz_open_dev$evdev(&(0x7f000004a000)='/dev/input/event#\x00', 0x0, 0x0) r4 = syz_open_dev$evdev(0x0, 0x0, 0x0) dup3(r3, r4, 0x0) 11:50:33 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f00000000c0)="b9800000c00f32f00fb30f0f309a0900000065002ed8ddc74424008f6dc4bd8787442402c43a727fc7442406000000000f35f30f090f013a360f06c4c18d72d683b9070200000f32ed", 0x49}], 0x1, 0x0, 0x0, 0x0) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer2\x00', 0xa4800, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r3, 0x6430) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x7, 0x0, 0x3, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 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, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r2, 0x400442c8, &(0x7f00000001c0)={r2, 0x1000, 0xce, "092b9434ce1830735ff9807244869dcfa4cd94df44f2112be60b6c08467bf4e7eb"}) prctl$PR_SET_SECUREBITS(0x1c, 0x10) pipe2(&(0x7f0000000000), 0x0) write$FUSE_NOTIFY_RETRIEVE(0xffffffffffffffff, &(0x7f0000000080)={0x30, 0x5, 0x0, {0x0, 0x6, 0x800}}, 0x30) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = dup(r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) ioctl$KVM_GET_MSRS(r6, 0xc008ae88, &(0x7f0000000240)={0x6, 0x0, [{}, {}, {}, {}, {}, {}]}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f000002f000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, 0x0}], 0x1, 0x8, 0x0, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 11:50:33 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f00000000c0)="b9800000c00f32f00fb30f0f309a0900000065002ed8ddc74424008f6dc4bd8787442402c43a727fc7442406000000000f35f30f090f013a360f06c4c18d72d683b9070200000f32ed", 0x49}], 0x1, 0x0, 0x0, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$FICLONE(r4, 0x40049409, r1) r5 = getpid() sched_setattr(r5, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x6, 0x7, 0x0, 0x3, 0x10080, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 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, 0x2, @perf_config_ext={0x3}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffc}, r5, 0x0, 0xffffffffffffffff, 0x2) pipe2(&(0x7f0000000000), 0x0) write$FUSE_NOTIFY_RETRIEVE(0xffffffffffffffff, &(0x7f0000000080)={0x30, 0x5, 0x0, {0x0, 0x6, 0x800}}, 0x30) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00000001c0)=@assoc_value, &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000280)={0x0, 0xfe, "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"}, &(0x7f00000001c0)=0x106) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f000002f000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, 0x0}], 0x1, 0x8, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 11:50:33 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x4000000000008d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = open(&(0x7f0000000040)='./bus\x00', 0x8001141042, 0x0) write(r1, &(0x7f0000000000)="b6", 0xfffffe7e) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) write$FUSE_ENTRY(0xffffffffffffffff, 0x0, 0x0) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x807f, 0x120, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r3 = syz_open_dev$evdev(&(0x7f000004a000)='/dev/input/event#\x00', 0x0, 0x0) r4 = syz_open_dev$evdev(0x0, 0x0, 0x0) dup3(r3, r4, 0x0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 11:50:33 executing program 1: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x2100c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1, 0xfffffffffffffffd}, 0x0, 0x6, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000440)='/proc/self/net/pfkey\x00', 0x600000, 0x0) r1 = dup(0xffffffffffffffff) ioctl$TIOCL_GETMOUSEREPORTING(r1, 0x541c, &(0x7f0000000040)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000001c0)=@assoc_value={r2}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000140)={r2, 0x6a}, 0x8) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f00000000c0)=ANY=[@ANYBLOB="2f6465762f6e756c6c623000a4fbae39cb1af59273eccac4285526cf3dae8b87c7ed359cb85c5404504977b4ef180322fc8413f12cb3761e9881ca3cb8409a08000000000000008321ee3f832107cf6638137d783328b92d3f6e17be39c1118c3b44945c4bfb3eed5e2eda"], &(0x7f0000000200)='./file0\x00', &(0x7f0000000400)='xfs\x00', 0x0, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xfffffffffffffe9f, 0x0, 0x2, 0x0) fstat(r1, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsgid(r3) r4 = getpid() sched_setattr(r4, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) prlimit64(r4, 0x8, 0x0, &(0x7f0000000000)) futimesat(r0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000300)={{0x77359400}}) 11:50:33 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f00000000c0)="b9800000c00f32f00fb30f0f309a0900000065002ed8ddc74424008f6dc4bd8787442402c43a727fc7442406000000000f35f30f090f013a360f06c4c18d72d683b9070200000f32ed", 0x49}], 0x1, 0x0, 0x0, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$TIOCL_SETSEL(r3, 0x541c, &(0x7f00000001c0)={0x2, {0x2, 0x4, 0xffff, 0x8, 0x7, 0x10}}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x7, 0x0, 0x2000000000000003, 0x0, 0xe, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext, 0x421, 0x100000000000000, 0x0, 0x5, 0x6, 0x0, 0xfffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) write$FUSE_NOTIFY_RETRIEVE(0xffffffffffffffff, &(0x7f0000000080)={0x30, 0x5, 0x0, {0x0, 0x6, 0x800}}, 0x30) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r5, 0x84, 0x21, &(0x7f0000000280)=0x6, 0x4) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f000002f000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, 0x0}], 0x1, 0x8, 0x0, 0x0) r6 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) ioctl$SIOCX25SFACILITIES(r6, 0x89e3, &(0x7f00000002c0)={0x1d, 0x10001, 0x7, 0x9, 0xfffff9f3, 0x81}) ioctl$KVM_RUN(r4, 0xae80, 0x0) 11:50:33 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f00000000c0)="b9800000c00f32f00fb30f0f309a0900000065002ed8ddc74424008f6dc4bd8787442402c43a727fc7442406000000000f35f30f090f013a360f06c4c18d72d683b9070200000f32ed", 0x49}], 0x1, 0x0, 0x0, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x7, 0x0, 0x3, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 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, 0x1, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000), 0x0) write$FUSE_NOTIFY_RETRIEVE(0xffffffffffffffff, &(0x7f0000000080)={0x30, 0x5, 0x0, {0x0, 0x5, 0x800, 0x1}}, 0x30) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f000002f000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, 0x0}], 0x1, 0x8, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 644.955476] XFS (nullb0): Invalid superblock magic number [ 645.017026] FAT-fs (loop5): bogus number of reserved sectors [ 645.023336] FAT-fs (loop5): Can't find a valid FAT filesystem 11:50:34 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f00000000c0)="b9800000c00f32f00fb30f0f309a0900000065002ed8ddc74424008f6dc4bd8787442402c43a727fc7442406000000000f35f30f090f013a360f06c4c18d72d683b9070200000f32ed", 0x49}], 0x1, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f00000001c0)={&(0x7f0000000240)="d995d7a838e7630f839c90fdef7daa5fa5520fa720b429474cd57f85bd367ff87ebbfeffc7d367daea4b6610bd3fd47f00fdb3f88451d86bc8ec9ed9dc094f59d976b3aeef3274a24e2ef6fb193c6a4b347c6cd8e930bf4932eeffc6da0daded92ef1f006f5e4dbda9f3817a958e5e794abc00e8755c8924450e7c38c03a98", &(0x7f00000002c0)=""/149, &(0x7f0000000380)="3aaa141c8c70fccdec6e2950c5f7216a174254b2d708f14faa362a9294e062c028d85590016994bb0e1394c1462cda2f5c3e0c95152d72c5419fb0c086eed4da37d1e5aec40ace1d4422ae79cec959444a856b2485849cf6eb22a28018dcb5d53e166ba520a47ba82b205381e3bf41d58aa5ae86be891ed7dda943ddf19565c8b8d28949818f57f89e5b8a56bc4ac3b32f0e6c791e", &(0x7f0000000440)="72766f77d143b6afde12d9e58cccfa2ced5e7c6ae99bc5de7862fcb4e976fa7a027019e91f8d8b8d22cfc7c15b0af8937d2d1588af0178acb13f9c89ee9cf943df0089f2d334f7c730adb9f8306b4df8d2f0db7c4aefddbe40c8487990ce4c832d71677fa866c045f4d0816d4c639fbcdcd6d596261124f96a18fe48b5d70bc7d8be3a61cd73b2b8ca31a344007fc8b215cd30de9ff8e37f11448a7be01efe695b89b0a1441972c7f599e9b2b3a11dff8aedc4f17d0e49ec1aca5efa7958", 0x6, r3, 0x4}, 0x38) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x7, 0x0, 0x3, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000), 0x0) write$FUSE_NOTIFY_RETRIEVE(0xffffffffffffffff, &(0x7f0000000080)={0x30, 0x5, 0x0, {0x0, 0x6, 0x800}}, 0x30) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = dup(r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) ioctl$TIOCVHANGUP(r6, 0x5437, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r6, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f0000000580)="9a000000000400d9f1b8060000000f23d8b52d9961b861b80000e00f23f8670f015bf80f013c95001000003e0fc76a92b91e0900000f32650f35c4c17ae6e70f0092b2000000", 0x46}], 0x1, 0x8, 0x0, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 11:50:34 executing program 1: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x9}, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) write$USERIO_CMD_REGISTER(r2, &(0x7f0000000140)={0x0, 0xfb}, 0x2) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000440)='/proc/self/net/pfkey\x00', 0x600000, 0x0) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f00000000c0)=ANY=[@ANYBLOB="2f6465762f6e756c6c623000a4fbae39cb1af59273eccac4285526cf3dae8b87c7ed359cb85c5451264977b4ef180322fc8413f12cb3761e9881ca3cb8409a3c00bf7b6c044eb98321ee3f832107cf6638137d783328b92d3f6e17be39c1118c3b44945c4bfb3eed5e2eda"], &(0x7f0000000200)='./file0\x00', &(0x7f0000000400)='xfs\x00', 0x0, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xfffffffffffffe9f, 0x0, 0x2, 0x0) r3 = dup3(r0, 0xffffffffffffffff, 0x80000) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r5, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f0000000000)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r6, 0x1}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_QUERIER={0x5}, @IFLA_BR_MCAST_SNOOPING={0x5}]}}}]}, 0x44}}, 0x0) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000180)={@loopback, 0x2d, r6}) ioctl$SOUND_PCM_READ_BITS(r3, 0x80045005, &(0x7f0000000000)) 11:50:34 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f00000000c0)="b9800000c00f32f00fb30f0f309a0900000065002ed8ddc74424008f6dc4bd8787442402c43a727fc7442406000000000f35f30f090f013a360f06c4c18d72d683b9070200000f32ed", 0x49}], 0x1, 0x0, 0x0, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x40, 0x0) preadv(r2, &(0x7f00000015c0)=[{&(0x7f0000000240)=""/210, 0xd2}, {&(0x7f0000000340)=""/4096, 0x1000}, {&(0x7f0000001340)=""/217, 0xd9}, {&(0x7f0000001440)=""/217, 0xd9}, {&(0x7f0000001540)=""/12, 0xc}, {&(0x7f0000001580)=""/32, 0x20}], 0x6, 0x2) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x7, 0x0, 0x3, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 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, 0x1, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000), 0x0) write$FUSE_NOTIFY_RETRIEVE(0xffffffffffffffff, &(0x7f0000000080)={0x30, 0x5, 0x0, {0x0, 0x6, 0x800}}, 0x30) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f000002f000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, 0x0}], 0x1, 0x8, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r4) ioctl$FS_IOC_GET_ENCRYPTION_PWSALT(r4, 0x40106614, &(0x7f0000001640)) ioctl$KVM_RUN(r3, 0xae80, 0x0) 11:50:34 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f00000000c0)="b9800000c00f32f00fb30f0f309a0900000065002ed8ddc74424008f6dc4bd8787442402c43a727fc7442406000000000f35f30f090f013a360f06c4c18d72d683b9070200000f32ed", 0x49}], 0x1, 0x0, 0x0, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) perf_event_open(&(0x7f0000000000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x7, 0x0, 0x3, 0x0, 0x8, 0x1, 0x0, 0x0, 0x0, 0x1, 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, 0x4, @perf_config_ext, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0xfffc}, 0x0, 0x0, 0xffffffffffffffff, 0x8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) setsockopt$packet_rx_ring(0xffffffffffffffff, 0x107, 0x5, &(0x7f0000000380)=@req={0x8, 0x6, 0x6ada, 0x1}, 0x10) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) sendmsg$NFQNL_MSG_CONFIG(r4, &(0x7f0000000400)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000340)={&(0x7f0000000440)=ANY=[@ANYBLOB="4c000000020305cc190000000000000005000004080007400000000208000100040000150800034000009337080004400000000448000440000000040800044000000001080004400000f75b"], 0x4c}}, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$FUSE_NOTIFY_RETRIEVE(0xffffffffffffffff, &(0x7f0000000080)={0x30, 0x5, 0x0, {0x0, 0x6, 0x800}}, 0x30) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00000001c0)=@sack_info={0x0, 0x7, 0x8}, &(0x7f0000000240)=0xc) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r5, 0x84, 0x7c, &(0x7f0000000280)={r6, 0x99, 0x3}, &(0x7f00000002c0)=0x8) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f000002f000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 645.435502] XFS (nullb0): Invalid superblock magic number 11:50:34 executing program 1: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000040)={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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000440)='/proc/self/net/pfkey\x00', 0x600000, 0x0) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) ioctl$EXT4_IOC_SWAP_BOOT(r0, 0x6611) mount(&(0x7f00000000c0)=ANY=[@ANYBLOB="2f6465762f6e756c6c623000a4fbae39cb1af59273eccac4285526cf3dae8b87c7ed359cb85c5451264977b4ef180322fc8413f12cb3761e9881ca3cb8409a3c00bf7b6c044eb98321ee3f832107cf6638137d783328b92d3f6e17be39c1118c3b44945c4bfb3eed5e2eda"], &(0x7f0000000200)='./file0\x00', &(0x7f0000000400)='xfs\x00', 0x0, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xfffffffffffffe9f, 0x0, 0x2, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000140)={&(0x7f0000000000)='./file0\x00', 0x0, 0x8}, 0x10) 11:50:34 executing program 2: prlimit64(0x0, 0xa, &(0x7f0000000280)={0x9, 0x4000000000008d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = open(&(0x7f0000000040)='./bus\x00', 0x8001141042, 0x0) write(r1, &(0x7f0000000000)="b6", 0xfffffe7e) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) write(0xffffffffffffffff, &(0x7f0000000340), 0x41395527) write$FUSE_ATTR(0xffffffffffffffff, 0x0, 0x0) vmsplice(r2, &(0x7f0000000080), 0x0, 0x0) sched_setattr(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x807f, 0x120, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x44, 0x0, 0x3, 0x0, 0x400, 0x0, 0x400}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$evdev(&(0x7f000004a000)='/dev/input/event#\x00', 0x0, 0x0) r4 = syz_open_dev$evdev(0x0, 0x0, 0x0) dup3(r3, r4, 0x0) 11:50:34 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f00000000c0)="b9800000c00f32f00fb30f0f309a0900000065002ed8ddc74424008f6dc4bd8787442402c43a727fc7442406000000000f35f30f090f013a360f06c4c18d72d683b9070200000f32ed", 0x49}], 0x1, 0x0, 0x0, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r3, 0x28, 0x2, &(0x7f00000001c0)=0x40, 0x8) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x7, 0x0, 0x3, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 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, 0x1, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = dup(r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) ioctl$KVM_CHECK_EXTENSION_VM(r6, 0xae03, 0x6) pipe2(&(0x7f0000000000), 0x0) write$FUSE_NOTIFY_RETRIEVE(0xffffffffffffffff, &(0x7f0000000080)={0x30, 0x5, 0x0, {0x0, 0x6, 0x800}}, 0x30) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f000002f000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, 0x0}], 0x1, 0x8, 0x0, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 11:50:34 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f00000000c0)="b9800000c00f32f00fb30f0f30c4c315062442682ed8ddc74424008f6dc4bd8787442402c43a727fc7442406000000000f35f30f090f013a360f06c4c18d72d683b9070200000f32ed", 0x49}], 0x1, 0x0, 0x0, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x4000, 0x2000, &(0x7f0000000000/0x2000)=nil}) perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x9, 0x0, 0x3, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x2000000000, 0xfffffffffffffffc}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000), 0x0) write$FUSE_NOTIFY_RETRIEVE(0xffffffffffffffff, &(0x7f0000000080)={0x30, 0x5, 0x0, {0x0, 0x6, 0x800}}, 0x30) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f000002f000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, 0x0}], 0x1, 0x8, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r4) sendfile(0xffffffffffffffff, r4, &(0x7f0000000280)=0x6, 0x5) r5 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$SIOCX25SFACILITIES(r5, 0x89e3, &(0x7f00000001c0)={0x18, 0x1, 0xc, 0xa, 0x5, 0x81}) 11:50:34 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x4000000000008d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = open(&(0x7f0000000040)='./bus\x00', 0x8001141042, 0x0) write(r1, &(0x7f0000000000)="b6", 0xfffffe7e) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) write$FUSE_ENTRY(0xffffffffffffffff, 0x0, 0x0) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x807f, 0x120, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r3 = syz_open_dev$evdev(&(0x7f000004a000)='/dev/input/event#\x00', 0x0, 0x0) r4 = syz_open_dev$evdev(0x0, 0x0, 0x0) dup3(r3, r4, 0x0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) [ 646.005038] kvm [4222]: vcpu0, guest rIP: 0xcb disabled perfctr wrmsr: 0xc1 data 0x0 [ 646.100784] XFS (nullb0): Invalid superblock magic number 11:50:35 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f00000000c0)="b9800000c00f32f00fb30f0f309a0900000065002ed8ddc74424008f6dc4bd8787442402c43a727fc7442406000000000f35f30f090f013a360f06c4c18d72d683b9070200000f32ed", 0x49}], 0x1, 0x0, 0x0, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x7, 0x0, 0x3, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 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, 0x1, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000), 0x0) write$FUSE_NOTIFY_RETRIEVE(0xffffffffffffffff, &(0x7f0000000080)={0x30, 0x5, 0x0, {0x0, 0x5, 0x800, 0x1}}, 0x30) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f000002f000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, 0x0}], 0x1, 0x8, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 11:50:35 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f00000000c0)="b9800000c00f32f00fb30f0f309a0900000065002ed8ddc74424008f6dc4bd8787442402c43a727fc7442406000000000f35f30f090f013a360f06c4c18d72d683b9070200000f32ed", 0x49}], 0x1, 0x0, 0x0, 0x0) arch_prctl$ARCH_MAP_VDSO_32(0x2002, 0x10001) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x7, 0x0, 0x3, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000), 0x0) write$FUSE_NOTIFY_RETRIEVE(0xffffffffffffffff, &(0x7f0000000080)={0x30, 0x5, 0x0, {0x0, 0x6, 0x800}}, 0x30) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f000002f000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, 0x0}], 0x1, 0x8, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 11:50:35 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000140)=[@text64={0x40, &(0x7f00000000c0)="f26641c01b0066bad004b800000000efc4833d5e41950ef30fc77675c744240000000000c744240200000000c7442406000000003e0f1c7757640f07440f20c03502000000440f22c0c4e3f97a69920066b8a3000f00d80fbe8200100000", 0x5e}], 0x1, 0x4, 0x0, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x7, 0x0, 0x3, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000), 0x0) write$FUSE_NOTIFY_RETRIEVE(0xffffffffffffffff, &(0x7f0000000080)={0x30, 0x5, 0x0, {0x0, 0x6, 0x800}}, 0x30) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe7000/0x18000)=nil, &(0x7f00000001c0)=[@text16={0x10, 0x0}], 0x1, 0x8, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) prctl$PR_GET_TIMERSLACK(0x1e) [ 646.484049] FAT-fs (loop5): bogus number of reserved sectors [ 646.491524] FAT-fs (loop5): Can't find a valid FAT filesystem 11:50:35 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f00000000c0)="b9800000c00f32f00fb30f0f309a0900000065002ed8ddc74424008f6dc4bd8787442402c43a727fc7442406000000000f35f30f090f013a360f06c4c18d72d683b9070200000f32ed", 0x49}], 0x1, 0x0, 0x0, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x7, 0x0, 0x3, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 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, 0x1, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000), 0x0) lsetxattr$trusted_overlay_opaque(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000240)='trusted.overlay.opaque\x00', &(0x7f0000000280)='y\x00', 0x2, 0x0) write$FUSE_NOTIFY_RETRIEVE(0xffffffffffffffff, &(0x7f0000000080)={0x30, 0x5, 0x0, {0x0, 0x6, 0x800}}, 0x30) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f000002f000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, 0x0}], 0x1, 0x8, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 11:50:35 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000140)=[@text64={0x40, &(0x7f0000000240)="470f015d006565f3450f1ed07e64660fc381f20656ef4a01c4a3456a260466410f381c5cc39ff267470f01b901000000c42149dbcd0f01c4c443cd5fad040000000b0fc7aa00080000", 0x49}], 0x1, 0x0, 0x0, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x7, 0x0, 0x3, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000), 0x0) write$FUSE_NOTIFY_RETRIEVE(0xffffffffffffffff, &(0x7f0000000080)={0x30, 0x5, 0x0, {0x0, 0x6, 0x800}}, 0x30) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f000002f000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, 0x0}], 0x1, 0x8, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 11:50:35 executing program 0: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 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, @perf_config_ext, 0x4350a, 0x0, 0x0, 0x0, 0x0, 0xfffffff9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000440)='/proc/self/net/pfkey\x00', 0x600000, 0x0) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f00000000c0)=ANY=[@ANYBLOB="2f6465762f6e756c6c623000a4fbae39cb1af59273eccac4285526cf3dae8b87c7ed359cb85c5451264977b4ef180322fc8413f12cb3761e9881ca3cb8409a3c00bf7b6c044eb98321ee3f832107cf6638137d783328b92d3f6e17be39c1118c3b44945c4bfb3eed5e2eda"], &(0x7f0000000200)='./file0\x00', &(0x7f0000000400)='xfs\x00', 0x0, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xfffffffffffffe9f, 0x0, 0x2, 0x0) 11:50:36 executing program 1: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mknod$loop(&(0x7f0000000180)='./file0/file0\x00', 0x8000, 0x1) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f0000000000)={0x2}, 0x2000, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000100)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000}) msgctl$IPC_STAT(r0, 0x2, &(0x7f0000000240)=""/199) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000440)='/proc/self/net/pfkey\x00', 0x600000, 0x0) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000340)=ANY=[@ANYBLOB="2f6465762f6e756c6c625f8d6a33a39f3000a4fbae39cb41eb813cc0592029d2ae1af59273eccac41c5526cf7f0000005c6e0500000000b85c5400000000b4ef180322fc8413f12cb3761e9881090000009a3c00bf6b6c044eb98321ee3f872107cf66041100003328b92d3f6e17be39c1110e02000027f2249c6c148c3b44"], &(0x7f0000000200)='./file0\x00', &(0x7f0000000400)='xfs\x00', 0x0, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xfffffffffffffe9f, 0x0, 0x2, 0x0) 11:50:36 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f00000000c0)="b9800000c00f32f00fb30f0f309a0900000065002ed8ddc74424008f6dc4bd8787442402c43a727fc7442406000000000f35f30f090f013a360f06c4c18d72d683b9070200000f32ed", 0x49}], 0x1, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) accept$phonet_pipe(r3, &(0x7f00000001c0), &(0x7f0000000240)=0x10) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x7, 0x0, 0x3, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 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, 0x1, @perf_config_ext, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0xfffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000), 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = dup(r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) sendmsg$AUDIT_USER_TTY(r6, &(0x7f0000000400)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000003c0)={&(0x7f00000002c0)={0xcc, 0x464, 0x10, 0x70bd2d, 0x25dfdbff, "1395903895f788cf0e9fb984a66f58dd603417958351f6f5b24ddefaa5b1f9c17ed633125777c25f84e7031cdcc1c9a94dfd0bc131ef13e577c987ea5f816a37aa99f30e6d53d25b76718a83e3242e37b225e0569550f01899e8e1540dec2cb95fbe223583a65e5000f6989911cb190315ce03745ac923d057b4fdf06eec23e786824f46f63e9b687fc63046ae5ea20ec918c630097f6e03161ccd6207532f768b46cd4c9a641f6c53f06f475460d9c57ee831a9fd426ecfcff50fb9", ["", "", "", "", "", "", "", ""]}, 0xcc}, 0x1, 0x0, 0x0, 0x4000}, 0x40000) write$FUSE_NOTIFY_RETRIEVE(0xffffffffffffffff, &(0x7f0000000080)={0x30, 0x5, 0x0, {0x0, 0x6, 0x800}}, 0x30) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f000002f000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, 0x0}], 0x1, 0x8, 0x0, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 11:50:36 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f00000000c0)="b9800000c00f32f00fb30f0f309a0900000065002ed8ddc74424008f6dc4bd8787442402c43a727fc7442406000000000f35f30f090f013a360f06c4c18d72d683b9070200000f32ed", 0x49}], 0x1, 0x0, 0x0, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) perf_event_open(&(0x7f0000000000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x7, 0x0, 0x3, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext, 0x0, 0x0, 0xfffffffe, 0x0, 0x0, 0x0, 0xfffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) write$FUSE_NOTIFY_RETRIEVE(0xffffffffffffffff, &(0x7f0000000080)={0x30, 0x5, 0x0, {0x0, 0x6, 0x800}}, 0x30) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f000002f000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, 0x0}], 0x1, 0x8, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$sock_SIOCSIFBR(r5, 0x8941, &(0x7f00000001c0)=@generic={0x1, 0xfffffffffffffffb, 0x401}) ioctl$SNDRV_TIMER_IOCTL_INFO(r3, 0x80e85411, &(0x7f0000000240)=""/245) ioctl$KVM_RUN(r2, 0xae80, 0x0) 11:50:36 executing program 2: prlimit64(0x0, 0x0, &(0x7f0000000280)={0x9, 0x4000000000008d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = open(&(0x7f0000000040)='./bus\x00', 0x8001141042, 0x0) write(r1, &(0x7f0000000000)="b6", 0xfffffe7e) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) ioctl$sock_bt_bnep_BNEPCONNDEL(r2, 0x400442c9, &(0x7f0000000080)={0x3, @remote}) write(0xffffffffffffffff, &(0x7f0000000340), 0x41395527) write$FUSE_ATTR(0xffffffffffffffff, 0x0, 0x0) vmsplice(r2, &(0x7f0000000000), 0x0, 0x0) sched_setattr(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x807f, 0x120, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r3 = syz_open_dev$evdev(&(0x7f000004a000)='/dev/input/event#\x00', 0x0, 0x0) dup3(r3, 0xffffffffffffffff, 0x0) 11:50:36 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x4000000000008d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = open(&(0x7f0000000040)='./bus\x00', 0x8001141042, 0x0) write(r1, &(0x7f0000000000)="b6", 0xfffffe7e) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) write$FUSE_ENTRY(0xffffffffffffffff, 0x0, 0x0) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x807f, 0x120, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r3 = syz_open_dev$evdev(&(0x7f000004a000)='/dev/input/event#\x00', 0x0, 0x0) r4 = syz_open_dev$evdev(0x0, 0x0, 0x0) dup3(r3, r4, 0x0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) [ 647.415236] XFS (nullb0): Invalid superblock magic number 11:50:36 executing program 0: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000440)='/proc/self/net/pfkey\x00', 0x600000, 0x0) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nvme-fabrics\x00', 0x100, 0x0) prctl$PR_CAPBSET_READ(0x17, 0x17) sendmsg$inet6(r0, &(0x7f00000001c0)={&(0x7f0000000140)={0xa, 0x4e23, 0x0, @private0, 0x4}, 0x1c, &(0x7f0000000180)=[{&(0x7f0000000240)="ac7f686a0462ce72b149af747b7b6aa5374baf31abe7422956de80c7dd462a77f3126b9f9f10b64ad17cc26be267ec04b8eb587454a9516f0eef83fd036831d2f82ff2c704011d715e33284a36f94ac53239a0dba5ff5794b948114d6c8300c11797800da2fad346ccb6ac324d4341002f11fe4b936d3550c1c0e84adb3ab37666944759faebd51b2f0b618ac24c3178a45f25983590ee1a58c7921aac6bedb8aa9c272880602eb3256fd6d6a50a4ce0555c4a471591a0b68beccda42acc90ea5d26e80b22bcf9d04e36580ec1c670da798416ecbe2c995dfd93b5eef4bd3fe8db0f9e8932176a1efcc6e62376bef110963a8c", 0xf3}, {&(0x7f0000000340)="00fd522c006d169b549dc2a9bbf277e1fe1b9577b293ccf84bdfcab52707aaea07e66e6cd983663cff57161201779d62fda60d0c10b3937fde3a9064db9c5c342a023f09d78c5c48b3374affcbace1797bbecf3cf09b6e51eeed9bf8913b79459100a820112348a08ddb05649de84db856dfdfe2f95ba230be002c18ae0d0fd2eb0d553609f1d0b0791deb0521c1450e2be2b5c7", 0x94}, {&(0x7f0000000540)="ae89fd6a01e31ef57d021d7f7782f5d93cb060125edcb980e9294d11972c7ecd317abf6be0df40e206c4d1e9b4247265ac4537544156329e9791ef6c8705d1bf8d2b305805e2fd3840fe624dc0e6554b9e54869918191fd47e114d1b98c0d2dccba96bce196ccd9f372a7a62c0111dc38e331b2c76e4257efb8e71cfa3dcabfd1358d41a99dec918868dc4137c30d014c6577439370b959360162eade3e460bb4a6f5c232fbb6f98b9214fa87a79daff0bb5a5e1c867b93bfcda71a731a08e48cdeb274d07e332e515", 0xc9}, {&(0x7f0000000640)="d401d73d14459b6c0362959e47b7424957948c9fb345c526b49649cf90e2acbe5faad7a2cda8b11298b74e1dc61dbc8a17a2eb58bcb43108437a756a977e3ad138c462b0fa81812c5cc8e71f13ee6050a8c1b8ef2401e399b33a82b9d77ee39623e49801cdf39156ecee823ab54c918896e771b5a7ac7549528de9a0d4e752af54d1e10c720392c59f5edde80e5c2d6eae4ba8a17d16f9e6bfb04eafc2986a14adb26d3ec9835308f641ed2dceeb50e93997b6270f6f897876bdf9", 0xbb}], 0x4}, 0x800) mount(&(0x7f00000000c0)=ANY=[@ANYBLOB="2f6465762f6e756c6c623000a4fbae39cb1af59273eccac4285526cf3dae8b87c7ed359cb85c5451264977b4ef180322fc8413f12cb3761e9881ca3cb8409a3c00bf7b6c044eb98321ee3f832107cf6638137d783328b92d3f6e17be39c1118c3b44945c4bfb3eed5e2eda"], &(0x7f0000000200)='./file0\x00', &(0x7f0000000400)='xfs\x00', 0x0, 0x0) prctl$PR_GET_NAME(0x10, &(0x7f0000000700)=""/201) syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xfffffffffffffe9f, 0x0, 0x2, 0x0) 11:50:36 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f00000000c0)="b9800000c00f32f00fb30f0f309a0900000065002ed8ddc74424008f6dc4bd8787442402c43a727fc7442406000000000f35f30f090f013a360f06c4c18d72d683b9070200000f32ed", 0x49}], 0x1, 0x0, 0x0, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x7, 0x0, 0x3, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 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, 0x1, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) write$FUSE_NOTIFY_RETRIEVE(0xffffffffffffffff, &(0x7f0000000080)={0x30, 0x5, 0x0, {0x0, 0x6, 0x800}}, 0x30) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f000002f000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, 0x0}], 0x1, 0x8, 0x0, 0x0) write$FUSE_IOCTL(r3, &(0x7f00000001c0)={0x20, 0x0, 0x6, {0x401, 0x0, 0x1, 0x5}}, 0x20) ioctl$KVM_RUN(r2, 0xae80, 0x0) 11:50:36 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000002d000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f00000000c0)="b9800000c00f32f00fb30f0f309a0900000065002ed8ddc74424008f6dc4bd8787442402c43a727fc7442406000000000f35f30f090f013a360f06c4c18d72d683b9070200000f32ed", 0x49}], 0x1, 0x0, 0x0, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x5, 0x3, 0x7000, 0x2000, &(0x7f0000000000/0x2000)=nil}) perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x7, 0x0, 0x3, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000), 0x0) write$FUSE_NOTIFY_RETRIEVE(0xffffffffffffffff, &(0x7f0000000080)={0x30, 0x5, 0x0, {0x0, 0x6, 0x800}}, 0x30) r3 = openat$vsock(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vsock\x00', 0x10000, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r3, 0xc1205531, &(0x7f0000000240)={0x2, 0x40, 0xe952, 0x9, [], [], [], 0x0, 0x1f, 0xfffffffd, 0x0, "be4525994da2c56a2274b2a0b7c12df8"}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f000002f000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, 0x0}], 0x1, 0x8, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 11:50:36 executing program 1: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000040)={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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000440)='/proc/self/net/pfkey\x00', 0x600000, 0x0) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000280)=ANY=[@ANYBLOB="2f6465762f6e756c6c623000a4fbae39cb1af59273eccac4285526cf3dae8b87c7ed359cb85c5451264977b4ef180322fc8413f12cb3761e9881ca3cb8409a3c00bf7b6c044eb98321ee3f832107cf6638fa7c783328b92d3f6e17be39c1118c3b44945c4bfb3eed5e2eba2ba4d9e5cf53ee17563b75ef525e6b855c5f91c53d823e839f26e71e5f806bb4bad2967c3039c2"], &(0x7f0000000200)='./file0\x00', &(0x7f0000000400)='xfs\x00', 0x0, 0x0) r0 = socket(0x1, 0x5, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dlm_plock\x00', 0x900, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x22, &(0x7f0000000180)=0x7ff, 0x4) r3 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) mkdirat(r3, &(0x7f0000000000)='./file0\x00', 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0}, &(0x7f0000000200)=0xc) setreuid(0x0, r4) syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xfffffffffffffe9f, 0x0, 0x2, 0x0) [ 647.833990] XFS (nullb0): Invalid superblock magic number [ 647.912317] FAT-fs (loop5): bogus number of reserved sectors [ 647.918194] FAT-fs (loop5): Can't find a valid FAT filesystem 11:50:36 executing program 0: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mknod$loop(&(0x7f0000000180)='./file0/file0\x00', 0x8000, 0x1) perf_event_open(&(0x7f0000000040)={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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f0000000000)={0x2}, 0x2000, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000100)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000}) msgctl$IPC_STAT(r0, 0x2, &(0x7f0000000240)=""/199) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000440)='/proc/self/net/pfkey\x00', 0x600000, 0x0) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000340)=ANY=[@ANYBLOB="2f6465762f6e756c6c625f8d6a33a39f3000a4fbae39cb41eb813cc0592029d2ae1af59273eccac41c5526cf7f0000005c6e0500000000b85c5400000000b4ef180322fc8413f12cb3761e9881090000009a3c00bf6b6c044eb98321ee3f872107cf66041100003328b92d3f6e17be39c1110e02000027f2249c6c148c3b44"], &(0x7f0000000200)='./file0\x00', &(0x7f0000000400)='xfs\x00', 0x0, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xfffffffffffffe9f, 0x0, 0x2, 0x0) 11:50:36 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f00000000c0)="b9800000c00f32f00fb30f0f309a0900000065002ed8ddc74424008f6dc4bd8787442402c43a727fc7442406000000000f35f30f090f013a360f06c4c18d72d683b9070200000f32ed", 0x49}], 0x1, 0x0, 0x0, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x7, 0x0, 0x3, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = syz_genetlink_get_family_id$tipc(&(0x7f0000000240)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_LINK_STATS(r4, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x951d3b70c178c76b}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x28, r5, 0x2, 0x70bd27, 0x25dfdbff, {{}, {}, {0xc, 0x14, 'syz0\x00'}}, [""]}, 0x28}}, 0x0) pipe2(&(0x7f0000000000), 0x0) write$FUSE_NOTIFY_RETRIEVE(0xffffffffffffffff, &(0x7f0000000080)={0x30, 0x5, 0x0, {0x0, 0x6, 0x800}}, 0x30) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f000002f000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, 0x0}], 0x1, 0x8, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 11:50:37 executing program 1: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000040)={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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000440)='/proc/self/net/pfkey\x00', 0x600000, 0x0) clone(0x26000900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f00000000c0)=ANY=[@ANYBLOB="2f6465762f6e756c6c623000a4fbae39cb1af59273eccac4285526cf3dae8b87c7ed359cb85c5451264977b4ef180322fc8413f12cb3761e9881ca3cb8409a3c00bf7b6c044eb98321ee3f832107cf6638137d783328b92d3f6e17be39c1118c3b44945c4bfb3eed5e2eda"], &(0x7f0000000200)='./file0\x00', &(0x7f0000000400)='xfs\x00', 0x0, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xfffffffffffffe9f, 0x0, 0x2, 0x0) [ 648.051515] XFS (nullb0): Invalid superblock magic number 11:50:37 executing program 1: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000040)={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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000440)='/proc/self/net/pfkey\x00', 0x600000, 0x0) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000240)=ANY=[@ANYBLOB="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"], &(0x7f0000000200)='./file0\x00', &(0x7f0000000400)='xfs\x00', 0x0, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xfffffffffffffe9f, 0x0, 0x2, 0x0) 11:50:37 executing program 0: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mknod$loop(&(0x7f0000000180)='./file0/file0\x00', 0x8000, 0x1) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f0000000000)={0x2}, 0x2000, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000100)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000}) msgctl$IPC_STAT(r0, 0x2, &(0x7f0000000240)=""/199) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000440)='/proc/self/net/pfkey\x00', 0x600000, 0x0) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000340)=ANY=[@ANYBLOB="2f6465762f6e756c6c625f8d6a33a39f3000a4fbae39cb41eb813cc0592029d2ae1af59273eccac41c5526cf7f0000005c6e0500000000b85c5400000000b4ef180322fc8413f12cb3761e9881090000009a3c00bf6b6c044eb98321ee3f872107cf66041100003328b92d3f6e17be39c1110e02000027f2249c6c148c3b44"], &(0x7f0000000200)='./file0\x00', &(0x7f0000000400)='xfs\x00', 0x0, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xfffffffffffffe9f, 0x0, 0x2, 0x0) 11:50:37 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r2) r3 = fcntl$dupfd(r2, 0x0, r1) syz_kvm_setup_cpu$x86(r3, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000140)=[@textreal={0x8, &(0x7f0000000280)="ba2100ed640fc7b600100f01a5f4000f20d86635200000000f22d8861b2e0f21590f0fd5ae2e0f01cf66b9480a00000f320f01c8", 0x34}], 0x1, 0x12, 0x0, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) clock_gettime(0x0, &(0x7f00000002c0)={0x0, 0x0}) futimesat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', &(0x7f0000000300)={{r6, r7/1000+60000}, {0x0, 0x2710}}) r8 = dup(r5) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x7, 0x0, 0x1fffffffffffffe, 0x20000, 0x6, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x59, 0x1, @perf_bp={&(0x7f00000001c0), 0x2}, 0x200, 0x400, 0x2c72b801, 0x0, 0xfffffffffffffff7, 0x0, 0xfffc}, 0x0, 0xf, r8, 0x9) pipe2(&(0x7f0000000000), 0x0) write$FUSE_NOTIFY_RETRIEVE(0xffffffffffffffff, &(0x7f0000000080)={0x30, 0x5, 0x0, {0x0, 0x6, 0x800}}, 0x30) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f000002f000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, 0x0}], 0x1, 0x8, 0x0, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) [ 648.611001] XFS (nullb0): Invalid superblock magic number 11:50:37 executing program 2: prlimit64(0x0, 0x0, &(0x7f0000000280)={0x9, 0x4000000000008d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x38, 0x1, 0x10, 0x3f, 0x6, 0x1, 0x18000, 0x5, 0x100, 0x1}, 0x0) sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = open(&(0x7f0000000040)='./bus\x00', 0x8001145042, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) dup2(r3, r1) write(r1, &(0x7f0000000000)="b6", 0xfffffe7e) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) write(0xffffffffffffffff, &(0x7f0000000340), 0x41395527) ioctl$sock_proto_private(0xffffffffffffffff, 0x89e3, &(0x7f00000000c0)="df9d5ce4586e334e31491a7766f5d0631032bc4f1e5667af82b6f4468e5565acd2e3d9694e7185ee2bb195986aa1caa9afca4d58b2e678d791b7a9c9e6f2395556e435064803f8e0fa7116cc7cd24074c4c4372aaaf66f317a") write$FUSE_ATTR(0xffffffffffffffff, 0x0, 0x0) vmsplice(r4, &(0x7f0000000000), 0x0, 0x0) sched_setattr(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x807f, 0x120, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r5 = syz_open_dev$evdev(&(0x7f000004a000)='/dev/input/event#\x00', 0x0, 0x0) r6 = syz_open_dev$evdev(0x0, 0x0, 0x0) dup3(r5, r6, 0x0) 11:50:37 executing program 0: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mknod$loop(&(0x7f0000000180)='./file0/file0\x00', 0x8000, 0x1) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f0000000000)={0x2}, 0x2000, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000100)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000}) msgctl$IPC_STAT(r0, 0x2, &(0x7f0000000240)=""/199) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000440)='/proc/self/net/pfkey\x00', 0x600000, 0x0) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000340)=ANY=[@ANYBLOB="2f6465762f6e756c6c625f8d6a33a39f3000a4fbae39cb41eb813cc0592029d2ae1af59273eccac41c5526cf7f0000005c6e0500000000b85c5400000000b4ef180322fc8413f12cb3761e9881090000009a3c00bf6b6c044eb98321ee3f872107cf66041100003328b92d3f6e17be39c1110e02000027f2249c6c148c3b44"], &(0x7f0000000200)='./file0\x00', &(0x7f0000000400)='xfs\x00', 0x0, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xfffffffffffffe9f, 0x0, 0x2, 0x0) 11:50:37 executing program 1: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r0 = perf_event_open(&(0x7f0000000040)={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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000440)='/proc/self/net/pfkey\x00', 0x600000, 0x0) write$binfmt_elf32(r0, &(0x7f0000000540)={{0x7f, 0x45, 0x4c, 0x46, 0xa9, 0x22, 0x1, 0xff, 0x1800000, 0x3, 0x3e, 0x1f, 0x10c, 0x38, 0x27d, 0x10001, 0x7, 0x20, 0x1, 0x0, 0x8001, 0x1}, [{0x2, 0x5, 0xf211, 0x7f, 0xe957, 0x895, 0x3, 0x8001}, {0x7, 0xc34a, 0x80000001, 0x8000, 0x5, 0x7, 0x8, 0x4}], "c3d0dcabdba0f1e5f66d0a50d3ac384726db78504eb99c2f2f4e78ea289297d32bdf15117ca6e0d20546fffb9152b49521c4753b197950aad6d998b39abca5d53d91d486c21a283ba13df7de85f0f4d7c455b859ce3d48948ac3135e541c32bdb369b3086702faeebce0ea5e", [[], [], [], [], [], [], [], []]}, 0x8e4) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f00000000c0)=ANY=[@ANYBLOB="2f6465762f6e756c6c623000a4fbae39cb1af59273eccac4285526cf3dae8b87c7ed359cb85c5451264977b4ef180322fc8413f12cb3761e9881ca3cb8409a3c00bf7b6c044eb98321ee3f832107cf6638137d783328b92d3f6e17be39c1118c3b44945c4bfb3eed5e2eda"], &(0x7f0000000200)='./file0\x00', &(0x7f0000000400)='xfs\x00', 0x0, 0x0) sendmsg$IPCTNL_MSG_CT_GET_UNCONFIRMED(r1, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x14, 0x7, 0x1, 0x401, 0x0, 0x0, {0xc, 0x0, 0x8}, ["", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x34}, 0x8004) syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xfffffffffffffe9f, 0x0, 0x2, 0x0) 11:50:37 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x4000000000008d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = open(&(0x7f0000000040)='./bus\x00', 0x8001141042, 0x0) write(r1, &(0x7f0000000000)="b6", 0xfffffe7e) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) write$FUSE_ENTRY(0xffffffffffffffff, 0x0, 0x0) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x807f, 0x120, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$evdev(&(0x7f000004a000)='/dev/input/event#\x00', 0x0, 0x0) r4 = syz_open_dev$evdev(0x0, 0x0, 0x0) dup3(r3, r4, 0x0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x2, &(0x7f0000000380)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}, {0x0, 0x0, 0x198000000}], 0x0, 0x0) 11:50:37 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f00000000c0)="b9800000c00f32f00fb30f0f309a0900000065002ed8ddc74424008f6dc4bd8787442402c43a727fc7442406000000000f35f30f090f013a360f06c4c18d72d683b9070200000f32ed", 0x49}], 0x1, 0x0, 0x0, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f00000001c0)) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) perf_event_open(&(0x7f0000000280)={0x0, 0x70, 0x0, 0x0, 0xfd, 0x7, 0x0, 0x4, 0x0, 0xa, 0x1, 0x0, 0x0, 0x0, 0x1, 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, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000), 0x0) write$FUSE_NOTIFY_RETRIEVE(0xffffffffffffffff, &(0x7f0000000080)={0x30, 0x5, 0x0, {0x0, 0x6, 0x800}}, 0x30) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f000002f000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, 0x0}], 0x1, 0x8, 0x0, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(0xffffffffffffffff, 0x541c, &(0x7f0000000040)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00000001c0)=@assoc_value={r5}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000040)={r5, 0x8000, 0x20, 0x8aa, 0xffff}, &(0x7f0000000300)=0x18) 11:50:37 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f00000000c0)="b9800000c00f32f00fb30f0f309a0900000065002ed8ddc74424008f6dc4bd8787442402c43a727fc7442406000000000f35f30f090f013a360f06c4c18d72d683b9070200000f32ed", 0x49}], 0x1, 0x0, 0x0, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = creat(&(0x7f0000000280)='./file0\x00', 0x2) write$tun(r2, &(0x7f00000002c0)={@void, @val={0x1, 0x1, 0x3, 0xfff, 0x1, 0x7}, @arp=@ether_ipv6={0x1, 0x86dd, 0x6, 0x10, 0x9, @multicast, @initdev={0xfe, 0x88, [], 0x1, 0x0}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, @mcast1}}, 0x3e) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000300)={0x0, 0x3, 0x2, 0x2000, &(0x7f0000000000/0x2000)=nil}) perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x7, 0x0, 0x3, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) pipe2(&(0x7f0000000000), 0x0) write$FUSE_NOTIFY_RETRIEVE(0xffffffffffffffff, &(0x7f0000000080)={0x30, 0x5, 0x0, {0x0, 0x6, 0x800}}, 0x30) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f000002f000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, 0x0}], 0x1, 0x8, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r5, 0x84, 0xc, &(0x7f00000001c0)=0x80000000, 0x4) ioctl$KVM_RUN(r3, 0xae80, 0x0) 11:50:37 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f00000000c0)="b9800000c00f32f00fb30f0f309a0900000065002ed8ddc74424008f6dc4bd8787442402c43a727fc7442406000000000f35f30f090f013a360f06c4c18d72d683b9070200000f32ed", 0x49}], 0x1, 0x0, 0x0, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x7, 0x0, 0x3, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000), 0x0) clone(0x0, &(0x7f0000000240)="0233d8acaa3e2ad51fb0d73ad51e66bb1a0eaffdd681c9a6f0552bf4198e1357d3edb789719999b76f7cd9e7f2f1ecdf7dc86231862bc51fbc0cdd357fac2621e79ff213eea0fa95179f4c3618b8e4b582397ed7d192384d4942b95d039fe97b7887710592e3296c0e6c30f9a25aeeec75c5f912783ada59842a55b8423b196ce745", &(0x7f0000000300), &(0x7f0000000340), &(0x7f0000000380)="8b962e8824d0426c7f880b50dc69580c6dd4c83998777598fb1a2f7c1ca14e89c3590b4af34a06a3fa639125c0a43510b5a5edc1e7ad36e88c758a3208bdc534b6605086520bb0d98cbe89277266794d66c51afb67fb96ab41e6799f27ed22954115f980d57a9439263b9d973c38892d5fd7282525929902089e589431d5f883b8abc1be3cad353f4e2beefae5d486db4e1a31231da670df46f654afc30c394951f7b06bd7bb735952216aea75723f1550750998bbfc61bd1301a6ea46e635a6c4f465fc6f3ada670a3e0f7d2388400c11d460576ef89284a192e51cffc5129a5e3c8f997dec98699c5a90f413b44d146b") write$FUSE_NOTIFY_RETRIEVE(0xffffffffffffffff, &(0x7f0000000080)={0x30, 0x5, 0x0, {0x0, 0x6, 0x800}}, 0x30) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, &(0x7f00000001c0)="66b8010000000f01d9bad004b0b3ee2a08dce40f68680065f00fbab50000ba0f060f009e8d00f30f092e36643e0fc76c6c", 0x31}], 0x1, 0x8, 0x0, 0xfffffffffffffddc) ioctl$KVM_RUN(r2, 0xae80, 0x0) 11:50:38 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) syz_kvm_setup_cpu$x86(r3, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000140)=[@text64={0x40, &(0x7f00000002c0)="b8010000000f01d9b9350b0000b808000000ba000000000f30c4c115dfe666baa100b80b000000efc4027d1d640a00440f01790fe000c461c057820000c0fec7442400e4000000c744240269000000ff2c24c402f92a93f6000000", 0x5b}], 0x1, 0x0, 0x0, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x7, 0x0, 0x3, 0x20000, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffc}, 0x0, 0x0, 0xffffffffffffffff, 0x8) pipe2(&(0x7f0000000000), 0x0) write$FUSE_NOTIFY_RETRIEVE(0xffffffffffffffff, &(0x7f0000000080)={0x30, 0x5, 0x0, {0x0, 0x6, 0x800}}, 0x30) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f000002f000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, 0x0}], 0x1, 0x1b, 0x0, 0x0) connect(0xffffffffffffffff, &(0x7f0000000240)=@l2tp={0x2, 0x0, @multicast2, 0x3}, 0x80) ioctl$KVM_RUN(r4, 0xae80, 0x0) [ 649.110368] XFS (nullb0): Invalid superblock magic number 11:50:38 executing program 1: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000040)={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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000440)='/proc/self/net/pfkey\x00', 0x600000, 0x0) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f00000000c0)=ANY=[@ANYBLOB="2f646576466e756c6c623000a4fbae39cb1af59273eccac4285526cf3d5451ef180322fc8413f1acb3761e9881ca3c2107cf6638137d783328b9163f6e17be39c1118c3b44945c4bfb3eed5e2eda"], &(0x7f0000000200)='./file0\x00', &(0x7f0000000400)='xfs\x00', 0x0, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xfffffffffffffe9f, 0x0, 0x2, 0x0) [ 649.213634] audit: type=1800 audit(1591703438.162:47): pid=4529 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="collect_data" cause="failed(directio)" comm="syz-executor.2" name="bus" dev="sda1" ino=16220 res=0 11:50:38 executing program 2: prlimit64(0x0, 0x0, &(0x7f0000000280)={0x9, 0x4000000000008d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = open(&(0x7f0000000040)='./bus\x00', 0x8001141042, 0x0) write(r1, &(0x7f0000000000)="b6", 0xfffffe7e) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = dup(r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) write(r6, &(0x7f0000000080)="fa968a1c0305e11c3308431297e5016e83f9db95c9d3ce2b8107d68910a645849f5773cf93909b181e702542edd8169e00"/58, 0xfffffffffffffeb0) vmsplice(r2, &(0x7f0000000000), 0x0, 0x0) sched_setattr(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x807f, 0x120, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r7 = syz_open_dev$evdev(&(0x7f000004a000)='/dev/input/event#\x00', 0x0, 0x0) r8 = syz_open_dev$evdev(0x0, 0x0, 0x0) dup3(r7, r8, 0x0) 11:50:38 executing program 2: prlimit64(0x0, 0x0, &(0x7f0000000280)={0x9, 0x4000000000008d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = open(&(0x7f0000000040)='./bus\x00', 0x8001141042, 0x0) write(r1, &(0x7f0000000000)="b6", 0xfffffe7e) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) write(0xffffffffffffffff, &(0x7f0000000340), 0x41395527) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x2000, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r3, 0x80045301, &(0x7f00000000c0)) write$FUSE_ATTR(0xffffffffffffffff, 0x0, 0x0) vmsplice(r2, &(0x7f0000000000), 0x0, 0x0) sched_setattr(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x807f, 0x120, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$evdev(&(0x7f000004a000)='/dev/input/event#\x00', 0x0, 0x0) r5 = syz_open_dev$evdev(0x0, 0x0, 0x0) dup3(r4, r5, 0x0) 11:50:38 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f00000000c0)="b9800000c00f32f00fb30f0f309a0900000065002ed8ddc74424008f6dc4bd8787442402c43a727fc7442406000000000f35f30f090f013a360f06c4c18d72d683b9070200000f32ed", 0x49}], 0x1, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000000640)={0xec, 0x0, &(0x7f0000000440)=[@request_death, @reply={0x40406301, {0x3, 0x0, 0x0, 0x0, 0x12, 0x0, 0x0, 0x58, 0x18, &(0x7f00000002c0)={@fda={0x66646185, 0x6, 0x1, 0x40}, @fda={0x66646185, 0x0, 0x2, 0x3e}, @flat=@binder={0x73622a85, 0x1100, 0x3}}, &(0x7f0000000340)={0x0, 0x20, 0x40}}}, @clear_death, @acquire={0x40046305, 0x1}, @dead_binder_done, @enter_looper, @release={0x40046306, 0x2}, @transaction_sg={0x40486311, {0x0, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x48, 0x18, &(0x7f0000000380)={@fd={0x66642a85, 0x0, r0}, @flat=@handle={0x73682a85, 0x188, 0x1}, @flat=@binder={0x73622a85, 0x1}}, &(0x7f0000000400)={0x0, 0x18, 0x30}}}, @increfs_done={0x40106308, 0x3}, @release={0x40046306, 0x3}], 0xe4, 0x0, &(0x7f0000000540)="14067b4659cfc2c4e89c87e3053c42747cc122571535185bc83fa729bfee5ba9f5238caae3d4b452076986b9c214f522d77e1babc54c51641d1543f89a44df0d809498b69ddd429f19ab9b458552be2e894e79000c64e4014d0765aa3cf8abf751a013734efee21dad4f907d76b8e629ca15bbefc6855464203771f9cf0ae225ecde949b0713b1fc258dec9a3bb5c401b7d4e3abc8114d8bebff0d568a30075d831e9403ffa3f925cbc8afa3091a46bded30d16c305dc66179a73c1637206c3e30659b4d0474be23188da68343bf6f0b14cc86a5bdbc899c349ba777b83d3eac444cb4fb"}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x3, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext, 0x0, 0x0, 0x0, 0x4, 0x0, 0x1000000, 0xfffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000), 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = dup(r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) ioctl$VIDIOC_S_FBUF(r6, 0x4030560b, &(0x7f00000001c0)={0x42, 0x3d, &(0x7f0000000240)="abef176600cd55433e5be65fba1d36eda5022a274ddc5ece864c0ef6422a370b0a7944df41a82c9e221c5df200aeb9e7ed2d648baedb508ffa9b0874292ffa6c2d1c8abbb11bda4890e688cf95ead1bbb341adadc9590104a1c2c1d34d4b616c9a17", {0x3, 0x2, 0x32314d48, 0x2, 0x8001, 0x8, 0x2, 0x100}}) write$FUSE_NOTIFY_RETRIEVE(0xffffffffffffffff, &(0x7f0000000080)={0x30, 0x5, 0x0, {0x0, 0x6, 0x800}}, 0x30) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f000002f000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, 0x0}], 0x1, 0x8, 0x0, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 11:50:38 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f00000000c0)="b9800000c00f32f00fb30f0f309a0900000065002ed8ddc74424008f6dc4bd8787442402c43a727fc7442406000000000f35f30f090f013a360f06c4c18d72d683b9070200000f32ed", 0x49}], 0x1, 0x0, 0x0, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r3 = msgget$private(0x0, 0x0) msgsnd(r3, &(0x7f0000000000)=ANY=[@ANYBLOB="0200000400000000"], 0x2000, 0x0) ioctl$VIDIOC_QBUF(r0, 0xc058560f, &(0x7f0000001240)={0xffffff9c, 0xc, 0x4, 0x400, 0x1, {0x77359400}, {0x3, 0x9, 0xff, 0x9, 0x3f, 0x7, "270c8b2a"}, 0x7, 0x3, @userptr=0x2, 0xc000, 0x0, r2}) ioctl$SIOCAX25GETINFO(r4, 0x89ed, &(0x7f00000012c0)) msgctl$IPC_SET(r3, 0x1, &(0x7f0000000100)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000}) msgctl$IPC_INFO(r3, 0x3, &(0x7f0000000240)=""/4096) perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x7, 0x0, 0x3, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f00000001c0), 0xc}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000), 0x0) write$FUSE_NOTIFY_RETRIEVE(0xffffffffffffffff, &(0x7f0000000080)={0x30, 0x5, 0x0, {0x0, 0x6, 0x800}}, 0x30) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f000002f000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, 0x0}], 0x1, 0x8, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 11:50:38 executing program 0 (fault-call:3 fault-nth:0): openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/snapshot\x00', 0x0, 0x0) r0 = syz_open_dev$evdev(&(0x7f000004a000)='/dev/input/event#\x00', 0x0, 0x0) r1 = syz_open_dev$evdev(0x0, 0x0, 0x0) dup3(r0, r1, 0x0) 11:50:38 executing program 0: openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/snapshot\x00', 0x0, 0x0) r0 = syz_open_dev$evdev(&(0x7f000004a000)='/dev/input/event#\x00', 0x0, 0x0) r1 = syz_open_dev$evdev(0x0, 0x0, 0x0) fallocate(r0, 0x20, 0x0, 0xacb) dup3(r0, r1, 0x0) 11:50:39 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x4000000000008d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = open(&(0x7f0000000040)='./bus\x00', 0x8001141042, 0x0) write(r1, &(0x7f0000000000)="b6", 0xfffffe7e) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) write$FUSE_ENTRY(0xffffffffffffffff, 0x0, 0x0) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x807f, 0x120, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$evdev(&(0x7f000004a000)='/dev/input/event#\x00', 0x0, 0x0) r4 = syz_open_dev$evdev(0x0, 0x0, 0x0) dup3(r3, r4, 0x0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x2, &(0x7f0000000380)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}, {0x0, 0x0, 0x198000000}], 0x0, 0x0) 11:50:39 executing program 4: openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f00000000c0)="b9800000c00f32f00fb30f0f309a0900000065002ed8ddc74424008f6dc4bd8787442402c43a727fc7442406000000000f35f30f090f013a360f06c4c18d72d683b9070200000f32ed", 0x49}], 0x1, 0x0, 0x0, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x2) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$VIDIOC_G_INPUT(r3, 0x80045626, &(0x7f00000001c0)) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) pipe2(&(0x7f0000000000), 0x0) write$FUSE_NOTIFY_RETRIEVE(0xffffffffffffffff, &(0x7f0000000080)={0x30, 0x5, 0x0, {0x0, 0x6, 0x800}}, 0x30) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r1, &(0x7f000002f000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, 0x0}], 0x1, 0x8, 0x0, 0x0) ioctl$KVM_RUN(r1, 0xae80, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$TUNGETFEATURES(r5, 0x800454cf, &(0x7f0000000280)) 11:50:39 executing program 1: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000040)={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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000440)='/proc/self/net/pfkey\x00', 0x600000, 0x0) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000140)='./file0/file0\x00') mount(&(0x7f00000000c0)=ANY=[@ANYBLOB="2f6465762f6e756c6c623000a4fbae39cb1af59273eccac4285526cf3dae8b87c7ed359cb85c5451264977b4ef180322fc8413f12cb3761e9881ca3cb8409a3c00bf7b6c044eb98321ee3f832107cf6638137d783328b92d3f6e17be39c1118c3b44945c4bfb3eed5e2eda"], &(0x7f0000000200)='./file0\x00', &(0x7f0000000400)='xfs\x00', 0x0, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xfffffffffffffe9f, 0x0, 0x2, 0x0) 11:50:39 executing program 0: openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/snapshot\x00', 0x0, 0x0) r0 = syz_open_dev$evdev(0x0, 0x0, 0x2400) r1 = dup3(0xffffffffffffffff, r0, 0x0) setns(r1, 0x20000) 11:50:39 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f00000000c0)="b9800000c00f32f00fb30f0f309a0900000065002ed8ddc74424008f6dc4bd8787442402c43a727fc7442406000000000f35f30f090f013a360f06c4c18d72d683b9070200000f32ed", 0x49}], 0x1, 0x0, 0x0, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x7, 0x0, 0x3, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r3 = dup(0xffffffffffffffff) ioctl$TIOCL_GETMOUSEREPORTING(r3, 0x541c, &(0x7f0000000040)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB="dc193b59", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000280)=@assoc_value={r4}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000180)={r4, 0x9}, &(0x7f00000001c0)=0x8) pipe2(&(0x7f0000000000), 0x0) write$FUSE_NOTIFY_RETRIEVE(0xffffffffffffffff, &(0x7f0000000080)={0x30, 0x5, 0x0, {0x0, 0x6, 0x800}}, 0x30) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = dup(r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) ioctl$KVM_RUN(r2, 0xae80, 0x0) 11:50:39 executing program 0: openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/snapshot\x00', 0x0, 0x0) r0 = syz_open_dev$evdev(&(0x7f000004a000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$VIDIOC_SUBDEV_QUERY_DV_TIMINGS(0xffffffffffffffff, 0x80845663, &(0x7f0000000140)={0x0, @reserved}) r1 = syz_open_dev$evdev(0x0, 0x0, 0x0) dup3(r0, r1, 0x0) r2 = getpid() sched_setattr(r2, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) getsockopt$PNPIPE_ENCAP(r4, 0x113, 0x1, &(0x7f0000000080), &(0x7f0000000100)=0x4) r5 = gettid() rt_tgsigqueueinfo(r2, r5, 0xe, &(0x7f0000000000)={0x3a, 0x101, 0x8}) 11:50:39 executing program 1: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000440)='/proc/self/net/pfkey\x00', 0x600000, 0x0) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f00000000c0)=ANY=[@ANYBLOB="2f6465762f6e756c6c623000a4fbae39cb1af59273eccac4285526cf3dae8b87c7ed359cb85c5451264977b4ef180322fc8413f12cb3761e9881ca3cb8409a3c00bf7b6c044eb98321ee3f832107cf6638137d783328b92d3f6e17be39c1118c3b44945c4bfb3eed5e2eda"], &(0x7f0000000200)='./file0\x00', &(0x7f0000000400)='xfs\x00', 0x0, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xfffffffffffffe9f, 0x0, 0x2, 0x0) [ 650.451462] XFS (nullb0): Invalid superblock magic number 11:50:39 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f00000000c0)="b9800000c00f32f00fb30f0f309a0900000065002ed8ddc74424008f6dc4bd8787442402c43a727fc7442406000000000f35f30f090f013a360f06c4c18d72d683b9070200000f32ed", 0x49}], 0x1, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000000300)={0x4, 0x0, &(0x7f00000001c0)=[@register_looper], 0xb1, 0x0, &(0x7f0000000240)="6c65c71e9235087fc604fa6b562034f08170b0b4b5f6f5677feacdb246bc155433b68d4536c2f1c8aed8b46513f49e1ca8f51146a149419c0809f8ad5e0e391a3eb8c53e8492368250b6a938441dd99565421c0d2ca4f123ada3583fc915433915a2364e1ee9e3404e151a20e4ae71d6bc646324dc73164bd224d2d73431a661e1fa197bf9c263e59d478c582b0b3fd1bc3fda9b489e33957375ab045f4e84809c7c75f9ee73559fd37bc8c5de85d9df06"}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x7, 0x0, 0x3, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000), 0x0) write$FUSE_NOTIFY_RETRIEVE(0xffffffffffffffff, &(0x7f0000000080)={0x30, 0x5, 0x0, {0x0, 0x6, 0x800}}, 0x30) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f000002f000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, 0x0}], 0x1, 0x8, 0x0, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 11:50:39 executing program 0: openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/snapshot\x00', 0x0, 0x0) r0 = syz_open_dev$evdev(&(0x7f000004a000)='/dev/input/event#\x00', 0x0, 0x0) r1 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-control\x00', 0x28002, 0x0) ioctl$SNDCTL_DSP_SETFMT(r1, 0xc0045005, &(0x7f0000000040)=0x7) r2 = syz_open_dev$evdev(0x0, 0x0, 0x0) dup3(r0, r2, 0x0) [ 650.760178] XFS (nullb0): Invalid superblock magic number 11:50:39 executing program 2: prlimit64(0x0, 0x0, &(0x7f0000000280)={0x9, 0x4000000000008d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = open(&(0x7f0000000040)='./bus\x00', 0x8001238d01, 0x0) write(r1, &(0x7f0000000000)="b6", 0xfffffe7e) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) write(0xffffffffffffffff, &(0x7f0000000340), 0x41395527) write$FUSE_ATTR(0xffffffffffffffff, 0x0, 0x0) r3 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$VIDIOC_S_EXT_CTRLS(r3, 0xc0205648, &(0x7f00000000c0)={0x0, 0x9, 0x8, r5, 0x0, &(0x7f0000000080)={0x3a0a35, 0x2, [], @value64=0x6}}) vmsplice(r2, &(0x7f0000000000), 0x0, 0x0) sched_setattr(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0xfd, 0xfc, 0x0, 0x0, 0x0, 0x807f, 0x120, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$evdev(&(0x7f000004a000)='/dev/input/event#\x00', 0x0, 0x0) r7 = syz_open_dev$evdev(0x0, 0x2, 0x820000) dup3(r6, r7, 0x0) 11:50:39 executing program 1: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000040)={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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x600000, 0x0) clone(0x4c245080, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000240)=ANY=[@ANYBLOB="2f6465762f6e756c6c623000a426000000e150ebe4eccac4285526cf3dae8b87c7ed359cb85c5451264977b0ef9881ca3cb8409a3c991571953f832107cf6638137d783328b92d3f6e17be39c1118c3b44945c4bfb3eed5e2eda00000000ffe5000000000000000000744decdc53358c532cb2b914bb50479b00"/132], &(0x7f0000000200)='./file0\x00', &(0x7f0000000400)='xfs\x00', 0x0, 0x0) 11:50:40 executing program 0: openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x49ea29e8fc591896, 0x0) r0 = syz_open_dev$evdev(&(0x7f000004a000)='/dev/input/event#\x00', 0x0, 0x0) r1 = syz_open_dev$evdev(0x0, 0x0, 0x0) dup3(r0, r1, 0x0) [ 651.439419] XFS (nullb0): Invalid superblock magic number 11:50:40 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x4000000000008d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = open(&(0x7f0000000040)='./bus\x00', 0x8001141042, 0x0) write(r1, &(0x7f0000000000)="b6", 0xfffffe7e) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) write$FUSE_ENTRY(0xffffffffffffffff, 0x0, 0x0) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x807f, 0x120, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$evdev(&(0x7f000004a000)='/dev/input/event#\x00', 0x0, 0x0) r4 = syz_open_dev$evdev(0x0, 0x0, 0x0) dup3(r3, r4, 0x0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x2, &(0x7f0000000380)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}, {0x0, 0x0, 0x198000000}], 0x0, 0x0) 11:50:40 executing program 0: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x500002, 0x0) fcntl$addseals(r0, 0x409, 0x0) r1 = syz_open_dev$evdev(&(0x7f000004a000)='/dev/input/event#\x00', 0x0, 0x0) r2 = syz_open_dev$evdev(0x0, 0x0, 0x0) dup3(r1, r2, 0x0) 11:50:40 executing program 2: prlimit64(0x0, 0x0, &(0x7f0000000280)={0x9, 0x4000000000008d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5, 0x0, 0xfffffffffffff000}, 0x0) r1 = open(&(0x7f0000000040)='./bus\x00', 0x8001141042, 0x0) write(r1, &(0x7f0000000000)="b6", 0xfffffe7e) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) write(0xffffffffffffffff, &(0x7f0000000340), 0x41395527) write$FUSE_ATTR(0xffffffffffffffff, 0x0, 0x0) vmsplice(r2, &(0x7f0000000000), 0x0, 0x0) r3 = getpid() sched_setattr(r3, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) r4 = getpid() sched_setattr(r4, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) getpgid(r0) r5 = getpgrp(r4) sched_setattr(r5, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x807f, 0x120, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f000004a000)='/dev/input/event#\x00', 0x0, 0x0) r6 = syz_open_dev$evdev(0x0, 0x0, 0x0) dup3(0xffffffffffffffff, r6, 0x80000) 11:50:40 executing program 1: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000040)={0x3, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffffffe}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) renameat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0xffffffffffffff9c, &(0x7f00000002c0)='./file0\x00') r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000440)='/proc/self/net/pfkey\x00', 0x600000, 0x0) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f00000000c0)=ANY=[@ANYBLOB="2f6465762f6e756c6c623000a4fbae39cb1af59273eccac4285526cf3dee8b87c7ed359cbc615451264977b4ef180322fc8413f12cb3761e9881ca3cb8409a3c00bf7b6c044ebd8321ee3f832107cf6638137d783328b92d3f6e17be39c1118c3b44945c4bfb3eed5e2eda"], &(0x7f0000000200)='./file0\x00', &(0x7f0000000400)='xfs\x00', 0x0, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x3b}}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f00000001c0)='bic\x00', 0x4) syz_mount_image$iso9660(0x0, &(0x7f0000000240)='./file0\x00', 0x8626, 0x0, 0x0, 0x280490, 0x0) rmdir(&(0x7f0000000180)='./file0\x00') socketpair(0x2b, 0x4, 0x7f6, &(0x7f0000000000)) 11:50:40 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f00000000c0)="b9800000c00f32f00fb30f0f309a0900000065002ed8ddc74424008f6dc4bd8787442402c43a727fc7442406000000000f35f30f090f013a360f06c4c18d72d683b9070200000f32ed", 0x49}], 0x1, 0x0, 0x0, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r3 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ubi_ctrl\x00', 0x20080, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff}) fcntl$setpipe(r4, 0x407, 0x100000003) vmsplice(r4, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) r5 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f00000003c0)=[@in={0x2, 0x4e23, @empty}, @in6={0xa, 0x4e20, 0xff, @dev={0xfe, 0x80, [], 0xc}, 0x200}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x16}}, @in={0x2, 0x4e21, @remote}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x12}}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x3f}}, @in6={0xa, 0x4e24, 0x3c9b, @remote, 0x3}], 0x88) sendmsg$TIPC_CMD_SET_NETID(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000100)={0x24, r5, 0x0, 0x0, 0x0, {{}, {}, {0x8, 0x2, 0x9}}}, 0x24}}, 0x0) sendmsg$TIPC_CMD_SHOW_LINK_STATS(r3, &(0x7f0000000300)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x28, r5, 0x200, 0x70bd26, 0x8, {{}, {}, {0xc, 0x14, 'syz0\x00'}}, [""]}, 0x28}, 0x1, 0x0, 0x0, 0x4084}, 0x0) perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x7, 0x0, 0x3, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 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, 0x1, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000), 0x0) write$FUSE_NOTIFY_RETRIEVE(0xffffffffffffffff, &(0x7f0000000080)={0x30, 0x5, 0x0, {0x0, 0x6, 0x800}}, 0x30) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f000002f000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, 0x0}], 0x1, 0x8, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 11:50:40 executing program 1: mkdir(&(0x7f0000000080)='./file0\x00', 0x22) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000440)='/proc/self/net/pfkey\x00', 0x600000, 0x0) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f00000000c0)=ANY=[@ANYBLOB="2f6465762f6e756c6c623000a4f9ae39cb1af59273eccac4285526cf3dae8b87c7ed359cb85c5451264977b4ef180322fc8413f12cb3761e9881ca3cb8409a3c00bf7b6c044eb98321ee3f832107cf6638137d783328b92d3f6e17be39c1118c3b44945c4bfb3eed5e2eda"], &(0x7f0000000200)='./file0\x00', &(0x7f0000000400)='xfs\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000000000)) syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xfffffffffffffe9f, 0x0, 0x2, 0x0) [ 652.020798] XFS (nullb0): Invalid superblock magic number 11:50:41 executing program 0: syz_open_dev$evdev(&(0x7f000004a000)='/dev/input/event#\x00', 0x0, 0x0) syz_open_dev$evdev(0x0, 0x0, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000000)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r2) dup3(r2, r1, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = dup(r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) r7 = accept4$rose(r6, &(0x7f0000000040)=@full={0xb, @remote, @null, 0x0, [@remote, @bcast, @netrom, @remote, @default, @null]}, &(0x7f0000000080)=0x7d, 0x0) fcntl$F_SET_FILE_RW_HINT(r7, 0x40e, &(0x7f00000000c0)=0x5) 11:50:41 executing program 0: openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/snapshot\x00', 0x0, 0x0) ioctl$KVM_GET_VCPU_EVENTS(0xffffffffffffffff, 0x8040ae9f, &(0x7f0000000000)) r0 = syz_open_dev$evdev(&(0x7f000004a000)='/dev/input/event#\x00', 0x0, 0x0) r1 = syz_open_dev$evdev(0x0, 0x0, 0x0) dup3(r0, r1, 0x0) [ 652.224909] XFS (nullb0): Invalid superblock magic number [ 652.400548] XFS (nullb0): Invalid superblock magic number 11:50:41 executing program 0: openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/snapshot\x00', 0x0, 0x0) r0 = syz_open_dev$evdev(&(0x7f000004a000)='/dev/input/event#\x00', 0x0, 0x0) r1 = syz_open_dev$evdev(0x0, 0x0, 0x0) dup3(r0, r1, 0x0) 11:50:41 executing program 1: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000440)='/proc/self/net/pfkey\x00', 0x600000, 0x0) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f00000000c0)=ANY=[@ANYBLOB="2f6465762f6e756c6c623000a4fbae39cb1af59273eccac4285526cf3dae8b87c7ed359cb85c5451264957b4ef180322fc8413f12cb3761e9881ca3cb8409a3c00bf7b6c044eb98321ee3f832107cf6638137d783328b92d3f6e17be39c1118c3b44945c4bfb3eed5e2eda"], &(0x7f0000000200)='./file0\x00', &(0x7f0000000400)='xfs\x00', 0x0, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f0000000000)={0x10000, 0x0, &(0x7f0000ffc000/0x2000)=nil}) syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xfffffffffffffe9f, 0x0, 0x2, 0x0) 11:50:41 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f00000000c0)="b9800000c00f32f00fb30f0f309a0900000065002ed8ddc74424008f6dc4bd8787442402c43a727fc7442406000000000f35f30f090f013a360f06c4c18d72d683b9070200000f32ed", 0x49}], 0x1, 0x0, 0x0, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x7, 0x0, 0x3, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000), 0x0) write$FUSE_NOTIFY_RETRIEVE(0xffffffffffffffff, &(0x7f0000000080)={0x30, 0x5, 0x0, {0x0, 0x6, 0x800}}, 0x30) r3 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/dlm-monitor\x00', 0x40000, 0x0) ioctl$DRM_IOCTL_MODE_RMFB(r3, 0xc00464af, &(0x7f0000000240)=0x60) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f000002f000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, 0x0}], 0x1, 0x8, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 11:50:41 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) getsockopt$TIPC_GROUP_JOIN(r1, 0x10f, 0x87, &(0x7f0000000080), &(0x7f0000000200)=0x4) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/snapshot\x00', 0x0, 0x0) syz_open_dev$evdev(&(0x7f000004a000)='/dev/input/event#\x00', 0x0, 0x0) syz_open_dev$evdev(0x0, 0x10001, 0x752f01) r3 = openat$dsp1(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp1\x00', 0x840, 0x0) r4 = socket$inet_dccp(0x2, 0x6, 0x0) dup3(r3, r4, 0x80000) prctl$PR_SET_MM_MAP_SIZE(0x23, 0xf, &(0x7f0000000000)) ioctl$SIOCX25SSUBSCRIP(r2, 0x89e1, &(0x7f0000000100)={'veth0_vlan\x00', 0x3}) [ 652.775458] XFS (nullb0): Invalid superblock magic number 11:50:42 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x4000000000008d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = open(&(0x7f0000000040)='./bus\x00', 0x8001141042, 0x0) write(r1, &(0x7f0000000000)="b6", 0xfffffe7e) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) write$FUSE_ENTRY(0xffffffffffffffff, 0x0, 0x0) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x807f, 0x120, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$evdev(&(0x7f000004a000)='/dev/input/event#\x00', 0x0, 0x0) r4 = syz_open_dev$evdev(0x0, 0x0, 0x0) dup3(r3, r4, 0x0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x3, &(0x7f0000000380)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}, {0x0, 0x0, 0x198000000}, {0x0, 0x0, 0x6639956a}], 0x0, 0x0) 11:50:42 executing program 1: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) open(&(0x7f00000001c0)='./file0\x00', 0x40002, 0x24) perf_event_open(&(0x7f0000000040)={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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000440)='/proc/self/net/pfkey\x00', 0x600000, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000140)={&(0x7f0000000540)={{0x14}, [@NFT_MSG_NEWSETELEM={0x3c, 0xc, 0xa, 0x5, 0x0, 0x0, {0x7, 0x0, 0x7}, [@NFTA_SET_ELEM_LIST_TABLE={0x9, 0x1, 'syz1\x00'}, @NFTA_SET_ELEM_LIST_SET_ID={0x8, 0x4, 0x1, 0x0, 0x2}, @NFTA_SET_ELEM_LIST_SET_ID={0x8, 0x4, 0x1, 0x0, 0x2}, @NFTA_SET_ELEM_LIST_SET={0x9, 0x2, 'syz2\x00'}]}, @NFT_MSG_NEWCHAIN={0xb0, 0x3, 0xa, 0x401, 0x0, 0x0, {0x1, 0x0, 0x1}, [@NFTA_CHAIN_HANDLE={0xc, 0x2, 0x1, 0x0, 0x3}, @NFTA_CHAIN_POLICY={0x8, 0x5, 0x1, 0x0, 0xfffffffffffffffd}, @NFTA_CHAIN_TABLE={0x9, 0x1, 'syz1\x00'}, @NFTA_CHAIN_TYPE={0x8, 0x7, 'nat\x00'}, @NFTA_CHAIN_HANDLE={0xc, 0x2, 0x1, 0x0, 0x2}, @NFTA_CHAIN_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_CHAIN_HOOK={0x3c, 0x4, 0x0, 0x1, [@NFTA_HOOK_DEV={0x14, 0x3, 'veth1_to_hsr\x00'}, @NFTA_HOOK_PRIORITY={0x8, 0x2, 0x1, 0x0, 0x2b44ade0}, @NFTA_HOOK_DEV={0x14, 0x3, 'batadv_slave_0\x00'}, @NFTA_HOOK_PRIORITY={0x8, 0x2, 0x1, 0x0, 0x4b7875cf}]}, @NFTA_CHAIN_TYPE={0xa, 0x7, 'route\x00'}, @NFTA_CHAIN_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_CHAIN_TYPE={0x8, 0x7, 'nat\x00'}]}], {0x14}}, 0x114}, 0x1, 0x0, 0x0, 0x840}, 0x4000000) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f00000000c0)=ANY=[@ANYBLOB="2f6465762f6e756c6c623000a4fbae39cb1af59273eccac4285526cf3dae8b87c7ed359cb85c5451264977b4ef180322fc8413f12cb3761e9881ca3cb8409a3c00bf7b6c044eb98321ee3f832107cf6638137d783328b92d3f6e17be39c1118c3b44945c4bfb3eed5e2eda"], &(0x7f0000000200)='./file0\x00', &(0x7f0000000400)='xfs\x00', 0x0, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xfffffffffffffe9f, 0x0, 0x2, 0x0) 11:50:42 executing program 2: prlimit64(0x0, 0x0, &(0x7f0000000280)={0x9, 0x4000000000008d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = open(&(0x7f0000000040)='./bus\x00', 0x8001141042, 0x0) write(r1, &(0x7f0000000000)="b6", 0xfffffe7e) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r3, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f0000000000)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r4, 0x1}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_QUERIER={0x5}, @IFLA_BR_MCAST_SNOOPING={0x5}]}}}]}, 0x44}}, 0x0) ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000080)={@rand_addr=' \x01\x00', @dev={0xfe, 0x80, [], 0x23}, @private0, 0x9, 0x100, 0x7f, 0x700, 0x3, 0x500005, r4}) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) write(0xffffffffffffffff, &(0x7f0000000340), 0x41395527) write$FUSE_ATTR(0xffffffffffffffff, 0x0, 0x0) vmsplice(r5, &(0x7f0000000000), 0x0, 0x0) sched_setattr(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x807f, 0x120, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$evdev(&(0x7f000004a000)='/dev/input/event#\x00', 0x0, 0x0) r7 = syz_open_dev$evdev(0x0, 0x0, 0x0) dup3(r6, r7, 0x0) 11:50:42 executing program 0: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/snapshot\x00', 0x0, 0x0) syz_open_dev$evdev(&(0x7f000004a000)='/dev/input/event#\x00', 0x0, 0x0) syz_open_dev$evdev(0x0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) syz_init_net_socket$ax25(0x3, 0x2, 0x8) r2 = dup(r1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$VIDIOC_S_EXT_CTRLS(r0, 0xc0205648, &(0x7f0000000080)={0xa00000, 0x8, 0x182, r4, 0x0, &(0x7f0000000000)={0x9a0909, 0x1000, [], @value64=0x2}}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) setsockopt$IPT_SO_SET_REPLACE(r6, 0x0, 0x40, &(0x7f0000000280)=@security={'security\x00', 0xe, 0x4, 0x370, 0xffffffff, 0x1d0, 0x1d0, 0x118, 0xffffffff, 0xffffffff, 0x2d8, 0x2d8, 0x2d8, 0xffffffff, 0x4, &(0x7f0000000140), {[{{@ip={@empty, @loopback, 0xff000000, 0xffffff00, 'ip6erspan0\x00', 'bond0\x00', {0xff}, {0xff}, 0x67, 0x1, 0x2}, 0x0, 0xb8, 0x118, 0x0, {}, [@common=@ttl={{0x28, 'ttl\x00'}, {0x3, 0x2}}, @common=@socket0={{0x20, 'socket\x00'}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x1, @local, 0x1c, 0x9, [0x4, 0x15, 0x1a, 0x18, 0x3a, 0x19, 0x33, 0x4, 0x1a, 0x12, 0x38, 0x3a, 0x13, 0x24, 0x38, 0xa], 0x0, 0x4, 0x100000000}}}, {{@ip={@remote, @local, 0x0, 0xffffff00, 'bond0\x00', 'veth1_to_bond\x00', {0xff}, {0xff}, 0x1, 0x1, 0x64}, 0x0, 0x70, 0xb8}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x3f, 'syz0\x00', {0x3f}}}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@set={{0x40, 'set\x00'}, {{0xffffffffffffffff, [0x2, 0x4, 0x3, 0x6, 0x1, 0x2], 0x3, 0x2}}}, @common=@ah={{0x30, 'ah\x00'}, {[0x81, 0x9], 0x1}}]}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xffffffffffffffff}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x3d0) dup(r5) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r7) dup3(r5, r7, 0x80000) open(&(0x7f0000000100)='./file0\x00', 0x4000, 0x184) [ 653.335318] XFS (nullb0): Invalid superblock magic number 11:50:42 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f00000000c0)="b9800000c00f32f00fb30f0f309a0900000065002ed8ddc74424008f6dc4bd8787442402c43a727fc7442406000000000f35f30f090f013a360f06c4c18d72d683b9070200000f32ed", 0x49}], 0x1, 0x0, 0x0, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x7, 0x0, 0x3, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000), 0x0) write$FUSE_NOTIFY_RETRIEVE(0xffffffffffffffff, &(0x7f0000000080)={0x30, 0x5, 0x0, {0x0, 0x6, 0x800}}, 0x30) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f000002f000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, 0x0}], 0x1, 0x8, 0x0, 0x0) r3 = getpid() sched_setattr(r3, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) prctl$PR_SET_PTRACER(0x59616d61, r3) chdir(&(0x7f00000001c0)='./file0\x00') ioctl$KVM_RUN(r2, 0xae80, 0x0) 11:50:42 executing program 0: openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/snapshot\x00', 0x0, 0x0) r0 = syz_open_dev$evdev(&(0x7f000004a000)='/dev/input/event#\x00', 0x0, 0x0) r1 = syz_open_dev$evdev(0x0, 0x7, 0x565002) dup3(r0, r1, 0x0) [ 653.600420] kvm [4808]: vcpu0, guest rIP: 0xcb ignored wrmsr: 0x11e data 0xbe702111 11:50:43 executing program 0: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/snapshot\x00', 0x0, 0x0) r1 = syz_open_dev$evdev(&(0x7f000004a000)='/dev/input/event#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r2) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = syz_open_dev$sndpcmc(&(0x7f0000000140)='/dev/snd/pcmC#D#c\x00', 0x20, 0x2) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = dup(r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) r8 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000240)='/proc/self/net/pfkey\x00', 0x20000, 0x0) r9 = openat$autofs(0xffffffffffffff9c, &(0x7f00000013c0)='/dev/autofs\x00', 0x404200, 0x0) r10 = openat$procfs(0xffffffffffffff9c, &(0x7f0000001500)='/proc/vmallocinfo\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r12 = dup(r11) ioctl$PERF_EVENT_IOC_ENABLE(r12, 0x8912, 0x400200) io_submit(0x0, 0x8, &(0x7f0000001840)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0xb0, r2, &(0x7f0000000000)="e03145c38bd604c5b466b67d1ff7b979812058cd43185dba323e6231f58fd0665ed7f38313bc500803f2d0c437959b29687d480e8d80d4499eaa94215b97f9fa2405f9ccbe115a037b074e394722477ba27918c0ac592d5a82c6b10058ee5a891af9a1bce713d629d2db914a14fd44bd84550402cf51ca90c2f39ecbd53deea5c8133920e77d4844112047e3bc28cc8ddd1c2bcc532596a421560bab2daf5270efadc44b2f7c7439346760033c37e1", 0xaf, 0x4, 0x0, 0x3, r4}, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x5, 0x4, r5, &(0x7f0000000180)="351552a08a3df23809273aa719508af68589ec85fbd5de87307e94b64c5f4e258db08e5d1b1504000c48f825dfce9bdb0368989bf98f6d613f8f33228219406de82e718d37db0abd", 0x48, 0x40, 0x0, 0x2, r7}, &(0x7f0000001280)={0x0, 0x0, 0x0, 0x2, 0x6, r8, &(0x7f0000000280)="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", 0x1000, 0x80, 0x0, 0x2}, &(0x7f0000001400)={0x0, 0x0, 0x0, 0x2, 0xcec, r1, &(0x7f00000012c0)="d5df7000f0a62b3460c4c3af2a9a523979ce329a332bcb4f7f4fc731ef5b2aaf0658ffb425f294770980928cdf0dfc0b48264e046705830fe40b0a33df5a229c6105d0f51adcd1147f1259c1e8168b1aa6b863a729928fa6757d35c9c06d9c10e38a6fa8946a54974493f3d9c01196f62dd2a678edd4d04b9e0540944a2c4d1c1dcf5bd4288676b6f11715a2b6cf55d519a6c5f2e8a006d91013e7d0b4a671a5d0fb6782ded94d7bf3b82bf9a73c7a643f2c9f5311eaddbf99bd81c6c9635c68ced16824a00566e3b862eb3db25e994e6de6282316af696bf08bcdcf2faed32f36131982f0e5933ffc07208ba47da64d0befd362937810", 0xf7, 0xfff, 0x0, 0x2, r9}, &(0x7f0000001540)={0x0, 0x0, 0x0, 0x3, 0x5, 0xffffffffffffffff, &(0x7f0000001440)="55ac798a3b3f73b91893740db69fa60a4167a29f9efc9d905453c8b4be674ea0e4b9f0d87be02aa931149ef13a33efb94b973daa35255b5e4f8d4a90b376e2b3cbb3af4f35945e29614cc6219b95398f51c32c72e1c854581f1faba09cdfaeb095f6c53e9ca83dcabc8f71d53e956eb52bc7bde40d0b99bdb6e650a115f5bfd43071c6a38fe779b79ddd4154e1f736c52b9d748a7068b982ceec99e8186a4aaaa2927d35192e4cc02a23437e3c41ed2733", 0xb1, 0x1, 0x0, 0x2, r10}, &(0x7f0000001640)={0x0, 0x0, 0x0, 0x5, 0x1, r1, &(0x7f0000001580)="671c37618bc964946b4b63692ca04f9ee0e052d5ddcdc3313609dd56054a03111f12d6241c2ca0bab1eb3b3b6a34c1fe15ab3fc4553f3eafec4525ae077921dc4c6fd7a6f413ce57beb3963e4fb83216cd7e0af006cda700a311d7a93b1098ba9860d86b8656de92d962a065ce42f3c5666f45685127aecfdc11c1a3d20c63d10cae035a87f2a06bcc58ad7ba3359a99ea7a7649cdd768042ab5d37b39d14df7fb9633b7840fdf3ba1cb9626acfad0d27f208b379d28642b63866bd5635b", 0xbe, 0x7, 0x0, 0x0, r12}, &(0x7f0000001700)={0x0, 0x0, 0x0, 0x2, 0x6, r0, &(0x7f0000001680)="625c21d6fcf284d3f58533dfdfb8fb25ebfc1ec337155d1ecb8d1258e88d5058832c32c339edabbf92d2b57cf947d732033a8175489224b2d37d6d0ac521ad2129af7abeff0d87d5d013601178387f703b4642e5d6d1ccae02ae7fefd5", 0x5d, 0x9, 0x0, 0x2, r0}, &(0x7f0000001800)={0x0, 0x0, 0x0, 0x0, 0x9, r0, &(0x7f0000001740)="b8afc912c23fc712b271b07bb18dbef9c827e2d78a1d1d0a2d82d813c78240d4b68f6faac633bfbf6b7a7bdaa985f770b426aa6153380d1091251a9cd3208b15ec0b61ea34404ef6613173208b98be91b757f2b6c7698ece54ca6068cc60247993b2df576e95536e3d2f3b3831a5227edc50cf4fcd26acf7295da573361e48c44e92379e02118f6435a9f84b891dfbc01d053c584d144664966fdcd010ccdd0301f7210d9ead4e66235c85e3e71eae4b8fce6a7bfde95fe398f37bdff0", 0xbd, 0x3, 0x0, 0x2, r0}]) r13 = syz_open_dev$evdev(0x0, 0x0, 0x0) dup3(r1, r13, 0x0) 11:50:43 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x4000000000008d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = open(&(0x7f0000000040)='./bus\x00', 0x8001141042, 0x0) write(r1, &(0x7f0000000000)="b6", 0xfffffe7e) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) write$FUSE_ENTRY(0xffffffffffffffff, 0x0, 0x0) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x807f, 0x120, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$evdev(&(0x7f000004a000)='/dev/input/event#\x00', 0x0, 0x0) r4 = syz_open_dev$evdev(0x0, 0x0, 0x0) dup3(r3, r4, 0x0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x3, &(0x7f0000000380)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}, {0x0, 0x0, 0x198000000}, {0x0, 0x0, 0x6639956a}], 0x0, 0x0) 11:50:43 executing program 2: prlimit64(0x0, 0x0, &(0x7f0000000280)={0x9, 0x4000000000008d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5, 0x0, 0x0, 0x9}, 0x0) r1 = open(&(0x7f0000000040)='./bus\x00', 0x8001141042, 0xc2) write(r1, &(0x7f0000000000)="b6", 0x1) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) write(0xffffffffffffffff, &(0x7f0000000340), 0x41395527) fdatasync(r3) write$FUSE_ATTR(0xffffffffffffffff, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r4) fcntl$setpipe(r4, 0x407, 0x4) vmsplice(r2, &(0x7f0000000000), 0x0, 0x0) sched_setattr(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x807f, 0x120, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$evdev(&(0x7f000004a000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) ioctl$VIDIOC_G_STD(0xffffffffffffffff, 0x80085617, &(0x7f0000000080)) r6 = syz_open_dev$evdev(0x0, 0x0, 0x0) dup3(r5, r6, 0x0) 11:50:43 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f00000000c0)="b9800000c00f32f00fb30f0f309a0900000065002ed8ddc74424008f6dc4bd8787442402c43a727fc7442406000000000f35f30f090f013a360f06c4c18d72d683b9070200000f32ed", 0x49}], 0x1, 0x0, 0x0, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x7, 0x0, 0x3, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 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, 0x1, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = dup(0xffffffffffffffff) ioctl$TIOCL_GETMOUSEREPORTING(r5, 0x541c, &(0x7f0000000040)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB="01007f73", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r5, 0x84, 0x10, &(0x7f00000001c0)=@assoc_value={r6}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x7c, &(0x7f00000001c0)={r6, 0x88cb, 0x2}, &(0x7f0000000240)=0x8) pipe2(&(0x7f0000000000), 0x0) write$FUSE_NOTIFY_RETRIEVE(0xffffffffffffffff, &(0x7f0000000080)={0x30, 0x5, 0x0, {0x0, 0x6, 0x800}}, 0x30) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f000002f000/0x18000)=nil, &(0x7f0000000280)=[@text16={0x10, 0x0}], 0x1, 0x8, 0x0, 0x46) ioctl$KVM_RUN(r2, 0xae80, 0x0) 11:50:43 executing program 0: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x0, 0x0) r1 = syz_open_dev$evdev(&(0x7f000004a000)='/dev/input/event#\x00', 0x0, 0x0) r2 = syz_open_dev$evdev(0x0, 0x0, 0x0) r3 = socket$netlink(0x10, 0x3, 0x800000000004) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) r6 = fcntl$dupfd(r5, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) bind$netlink(r3, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) r7 = socket$nl_generic(0x10, 0x3, 0x10) r8 = syz_genetlink_get_family_id$batadv(&(0x7f0000000400)='batadv\x00') r9 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r9, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r9, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) ioctl$SNDRV_PCM_IOCTL_TTSTAMP(r0, 0x40044103, &(0x7f0000000140)) sendmsg$BATADV_CMD_SET_MESH(r7, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000002c0)={0x28, r8, 0x1, 0x0, 0x0, {0x3}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r10}, @BATADV_ATTR_ORIG_ADDRESS={0xa, 0x9, @random="ba119122cd43"}]}, 0x28}}, 0x0) sendmsg$BATADV_CMD_GET_BLA_BACKBONE(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x1c, r8, 0x1, 0x70bd25, 0x25dfdbff, {}, [@BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x43}]}, 0x1c}, 0x1, 0x0, 0x0, 0x40}, 0x4000010) dup3(r1, r2, 0x0) 11:50:43 executing program 1: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x846ad, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100), 0xc}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000440)='/proc/self/net/pfkey\x00', 0x600000, 0x0) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000140)=ANY=[@ANYBLOB="2f6465762fe3b6d34f6e776c6c623000a4fb9839cb1af59273eccac4295526cf3dae8b87c7ed359cb85c5451264977b4ef180322fc8413f12cb3761e9881ca3cb8409a2100bf7b6c044eb98321ee3f832107cf663813f52a5de2ce16d109ec28eb3afc7ad11eb65bbb78d574299c5f9750cd7d783328b92d346e17be39b1c6"], &(0x7f0000000200)='./file0\x00', &(0x7f0000000400)='xfs\x00', 0x0, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xfffffffffffffe9f, 0x0, 0x2, 0x0) prctl$PR_GET_SPECULATION_CTRL(0x34, 0x0, 0x3) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$BATADV_CMD_SET_MESH(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000040)={0x28, 0x0, 0x1, 0x0, 0x0, {0x3}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r2}, @BATADV_ATTR_ORIG_ADDRESS={0xa, 0x9, @local}]}, 0x28}}, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f00000002c0)={0xffffffffffffffff, 0x9, 0x1, 0xfff, &(0x7f0000000280)=[0x0, 0x0], 0x2}, 0x20) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) sendmsg$BATADV_CMD_GET_TRANSTABLE_GLOBAL(r1, &(0x7f0000000540)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000003c0)={&(0x7f0000000480)=ANY=[@ANYBLOB='T\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="100028bd7000fcdbdf250700000005002e0000000000080039000300000005002f000100000008000600", @ANYRES32=0x0, @ANYBLOB="050030000040000005002e000100000008003100ff7f00000500350000000000"], 0x54}, 0x1, 0x0, 0x0, 0x8015}, 0x4000) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) msync(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x3) ioctl$TIOCSBRK(r1, 0x5427) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000000), &(0x7f00000000c0)=0x4) 11:50:43 executing program 2: prlimit64(0x0, 0x0, &(0x7f0000000280)={0x9, 0x4000000000008d}, 0x0) r0 = getpid() r1 = openat$cachefiles(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cachefiles\x00', 0xa0020, 0x0) r2 = getpid() sched_setattr(r2, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) sendmsg$AUDIT_SET(r1, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x38, 0x3e9, 0x20, 0x70bd26, 0x25dfdbfc, {0x5, 0x1, 0x1, r2, 0x5dd, 0x100, 0x1, 0x1, 0x0, 0x1000}, ["", "", "", ""]}, 0x38}, 0x1, 0x0, 0x0, 0x84}, 0xc880) sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) ioctl$TIOCSRS485(0xffffffffffffffff, 0x542f, &(0x7f0000000080)={0x7, 0x682d}) r3 = open(&(0x7f0000000040)='./bus\x00', 0x8001141042, 0x0) write(r3, &(0x7f0000000000)="b6", 0xfffffe7e) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) write(0xffffffffffffffff, &(0x7f0000000340), 0x41395527) write$FUSE_ATTR(0xffffffffffffffff, 0x0, 0x0) vmsplice(r4, &(0x7f0000000000), 0x0, 0x0) sched_setattr(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x807f, 0x120, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r5 = syz_open_dev$evdev(&(0x7f000004a000)='/dev/input/event#\x00', 0x0, 0x0) r6 = syz_open_dev$evdev(0x0, 0x0, 0x0) dup3(r5, r6, 0x0) 11:50:43 executing program 0: openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/snapshot\x00', 0x0, 0x0) r0 = syz_open_dev$evdev(&(0x7f000004a000)='/dev/input/event#\x00', 0x0, 0x0) r1 = syz_open_dev$evdev(0x0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) getdents(r3, &(0x7f0000000100)=""/4096, 0x1000) dup3(r0, r1, 0x0) 11:50:43 executing program 1: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000380)={r5, &(0x7f00000002c0)="37a7d93e83603b8646663572cb7108286ee53c4bfbbf2a25c8ac7d44fd6d6dd0c07c2720062512500e4f358a3b063dc0dfd731b223f8f4b413e7d3927c753f92803578c823c27b5f188c93c9e38fb04bdd5738e8760a97454456bd7c2b0cdf7837345a573e158dd34a4d3dfb7ed1e82d95db4ca46d0545b78922fb6ad348c8977ad2bbbd4bbb62e51d62ffc5443f5be9", &(0x7f0000000e00)="26a26634bed1804a2b6f1da0b75898fe261f70ab391b5e8437f0ee4527a655d5ab67de065cab0516c1afb8f75adf04d1abcfb133bc2b39246628989da260339ef77440eacac4790f5e38b86a8780a811a22116dc71b9a75ab3e4c2832de24f5addb69535a8651e83414626898e0099ecd474bbd48d3afd1598003eb0c625bd042aeccccd0343daccf7034c72a856abeff5ab62daf0d685db3d6a2a47e2f56fa1bf1ed1f319f3e6faac865609f3b07a549c3ed6d59bcf0199f7692ab1f5e6e22492034bd9bca5277084d7e4580b9cc474", 0x1}, 0x20) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r3, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000280)='/dev/dlm-control\x00', 0x688a43, 0x0) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f0000000000)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r6, 0x1}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_QUERIER={0x5}, @IFLA_BR_MCAST_SNOOPING={0x5}]}}}]}, 0x44}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000140)={&(0x7f0000000540)=@delchain={0x89c, 0x65, 0x200, 0x70bd2a, 0x25dfdbfe, {0x0, 0x0, 0x0, r6, {0x4}, {0x0, 0xfff2}, {0xffe0, 0x9}}, [@filter_kind_options=@f_flow={{0x9, 0x1, 'flow\x00'}, {0x844, 0x2, [@TCA_FLOW_KEYS={0x8, 0x1, 0xea93}, @TCA_FLOW_POLICE={0x820, 0xa, 0x0, 0x1, [@TCA_POLICE_PEAKRATE64={0xc, 0x9, 0x7}, @TCA_POLICE_AVRATE={0x8, 0x4, 0x80000001}, @TCA_POLICE_RATE={0x404, 0x2, [0xffffff00, 0x40, 0x4, 0x8, 0x2, 0xffff8000, 0x8, 0xd5fb, 0xffff0001, 0x8000, 0x20, 0x101, 0x3, 0x1, 0x3, 0x800, 0x9, 0x6, 0x6c2c, 0x9, 0x380f, 0xffffffff, 0x4, 0x3, 0x5342, 0x2, 0x1, 0x7, 0x7f, 0x81, 0x0, 0x2, 0x1, 0x40, 0x1, 0x100000, 0x5, 0x5, 0x2, 0x3, 0x8, 0x7, 0x2, 0x101, 0x1ff, 0x6, 0x1ff, 0x0, 0x2, 0xffff, 0xff, 0x548, 0x4, 0x7, 0x0, 0xfffffffb, 0x40, 0x7, 0xc88, 0x1, 0x9, 0x0, 0xb0e1, 0x8d, 0x0, 0x6, 0x1f, 0x1, 0x3, 0x5, 0x5, 0x400, 0x8, 0x8, 0x7ff, 0xffffffff, 0x1, 0x8, 0xffff, 0x0, 0x8, 0x8, 0x401, 0x7, 0x5, 0x0, 0xaa1, 0xffffffff, 0x8000, 0x0, 0x1, 0x1, 0x5, 0x3, 0x10001, 0x0, 0x95, 0xfffffffd, 0x800, 0x10000, 0x8, 0xfffffffd, 0x8000, 0x3, 0x7, 0x7, 0x3, 0x4, 0xc33d, 0x819d, 0x5, 0x1, 0x8, 0x800, 0x0, 0x12, 0x987, 0x1, 0x5, 0x4, 0x3, 0x5, 0x12, 0x5e67, 0x1ff, 0x7, 0x0, 0x9, 0x1, 0xec4c, 0x4, 0x356d12e3, 0x5, 0x7, 0x4f97, 0x3ff, 0x3, 0x2, 0x401, 0x7, 0x2, 0x3ff, 0x5, 0x1, 0x40, 0x58cc, 0x401, 0x80000000, 0x2, 0x1f, 0x1000, 0x100, 0x0, 0x2, 0x7fff, 0x4d, 0xffff, 0x0, 0x5, 0x5, 0x2, 0x8, 0x0, 0x80000000, 0x6, 0x8, 0x7, 0x80, 0xffffff52, 0x5d, 0x23f0c0, 0x7, 0x4, 0x0, 0x9, 0x5, 0x1, 0x2, 0x10001, 0x1f, 0x1, 0x2, 0x24, 0x20, 0x0, 0x7, 0x7, 0x6, 0x1, 0x91c, 0x1, 0xfffffffc, 0x4, 0xfa, 0xfff, 0x5, 0x80000001, 0x4, 0x1000, 0xbf, 0x10000, 0x2, 0x5, 0x3f4, 0x8, 0x3, 0x40, 0x1, 0xffffffff, 0x80000, 0x3, 0x3, 0x3, 0x5, 0x2, 0x3, 0xffff, 0x2, 0x5, 0x5dab32d7, 0xfffff801, 0xc78, 0x401, 0x401, 0xffffffff, 0x7, 0x8, 0x7, 0x179d, 0x9, 0x0, 0x9, 0x8, 0x20, 0xffff, 0xffff, 0xffff8eb3, 0x20, 0x5, 0x2cd, 0x2, 0x3, 0x81, 0x0, 0xfffffff9, 0x1d, 0x81, 0x7, 0x2, 0x2, 0x10001, 0x8000, 0x7, 0xc8, 0x80000001, 0x1ff]}, @TCA_POLICE_RATE={0x404, 0x2, [0x7fffffff, 0x4, 0x7ff, 0xbd54, 0x36, 0x73, 0xff000000, 0xd27, 0x200, 0x8, 0x80, 0x3, 0x9, 0x2, 0x101, 0x8001, 0x7ff, 0x5, 0x5, 0x80, 0x3, 0x3, 0x20, 0x3, 0x100, 0x2, 0x9d, 0x4be6aa41, 0x1, 0x4000, 0x1, 0x8, 0x9, 0x4, 0x400, 0x18000, 0xffff8000, 0x5, 0x81, 0x9, 0x1ff, 0x1ff, 0x1, 0x7, 0x80000000, 0x8001, 0x7fff, 0xffffe372, 0x8, 0x1, 0x2, 0xffffffff, 0x5, 0x4b, 0x1ff, 0x9, 0x8001, 0x200, 0x6, 0x5, 0xf, 0x6, 0xfffff499, 0x2a, 0x6, 0x9, 0x0, 0xdf7, 0x0, 0x400, 0x7fffffff, 0x1ff, 0x7ff, 0x3ff, 0x1, 0x2, 0x4, 0x5, 0x8000, 0x4, 0xfda, 0x3, 0x8, 0x5, 0x6, 0x2, 0x8240, 0x8000, 0xf8, 0xfffffe00, 0x10000, 0x0, 0x6, 0x80000001, 0x1, 0x3, 0xffff90e7, 0x5, 0x19b3, 0x0, 0x92, 0x80000000, 0xffff, 0x9, 0x0, 0x0, 0x5, 0x401, 0x6, 0x1, 0xfffffffb, 0x3, 0x400000, 0x6, 0x1, 0x7, 0x400, 0x5, 0x258, 0x80000000, 0x9, 0xfffff049, 0x4, 0x3, 0x0, 0x401, 0x9, 0x4, 0x9, 0x2548, 0x8, 0x3, 0x401, 0x4, 0x0, 0x8, 0x1629f939, 0x27, 0x6d2, 0x40c0, 0x1, 0xff, 0x919, 0x81, 0x4, 0x9, 0x4, 0x5, 0xc45, 0x1, 0xfffffff8, 0xfff, 0x3, 0x7, 0x9a6, 0x4, 0x4, 0xd4b2, 0x4, 0x56, 0x101, 0x1, 0x101, 0x12417e17, 0x3, 0x6, 0x400, 0x8, 0x3, 0x0, 0x1, 0x10000, 0x6, 0x9, 0xfff, 0x0, 0x401, 0xffff0000, 0x1, 0x7, 0x8, 0x1ff, 0xffff3966, 0x1e96, 0x9, 0x4, 0x0, 0x0, 0x2, 0x4, 0x3, 0x9, 0x1, 0x3f, 0x4bd, 0x400, 0x4, 0xf60, 0x800, 0x0, 0x3, 0x1, 0x8, 0x8, 0xfffffc01, 0x95, 0x3, 0x401, 0x0, 0x3, 0x800000, 0x1, 0x8001, 0x3, 0x2, 0x0, 0x4, 0x7, 0x96f4, 0x1, 0x0, 0x1f, 0x5, 0x200, 0x4, 0x2, 0xfba, 0x2, 0x40, 0x3, 0x1f, 0x1b86, 0x2, 0x5, 0x1, 0xf7b, 0xea, 0x8, 0x6, 0x6, 0x7f, 0x3, 0x1, 0xec, 0x4117eb6b, 0x0, 0x3, 0x0, 0xffffffff, 0x64b, 0xdfe, 0x6, 0x0, 0x4, 0x46700178]}]}, @TCA_FLOW_ADDEND={0x8, 0x5, 0x4}, @TCA_FLOW_MODE={0x8}, @TCA_FLOW_PERTURB={0x8}]}}, @TCA_RATE={0x6, 0x5, {0x40, 0x5}}, @TCA_CHAIN={0x8, 0xb, 0x7f9b}, @TCA_CHAIN={0x8, 0xb, 0x9}, @TCA_RATE={0x6, 0x5, {0x5, 0x2}}, @TCA_CHAIN={0x8}]}, 0x89c}, 0x1, 0x0, 0x0, 0x805}, 0x20020001) perf_event_open(&(0x7f0000000040)={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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000440)='/proc/self/net/pfkey\x00', 0x600000, 0x0) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f00000000c0)=ANY=[@ANYBLOB="2f6465762f6e756c6c623000a4fbae39cb1af59273eccac4285526cf3dae8b87c7ed359cb85c5451264977b4ef180322fc8413f12cb3761e9881ca3cb8409a3c00bf7b6c044eb98321ee3f832107cf6638137d783328b92d3f6e17be39c1118c3b44945c4bfb3eed5e2eda"], &(0x7f0000000200)='./file0\x00', &(0x7f0000000400)='xfs\x00', 0x0, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xfffffffffffffe9f, 0x0, 0x2, 0x0) 11:50:43 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f00000000c0)="b9800000c00f32f00fb30f0f309a0900000065002ed8ddc74424008f6dc4bd8787442402c43a727fc7442406000000000f35f30f090f013a360f06c4c18d72d683b9070200000f32ed", 0x49}], 0x1, 0x0, 0x0, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x1) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x7, 0x0, 0x3, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r5, 0x28, 0x2, &(0x7f00000001c0)=0x100000000, 0x8) mq_notify(r5, &(0x7f0000001340)={0x0, 0x7, 0x1, @thr={&(0x7f0000000240)="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", &(0x7f0000001240)="3a322e78e9157a03bc6df77a716a64b63839cc5686acbb497ceac95b8424282235a9a7e1c04e31ce85e990511368100e666de95cdce83a2820d8d54e1adcab92ab3f0b0db6d8c65b7559b08688d3e73fa6c420af90ef5ea3f7a749f3543e1b02798c2fbff93c5979391ac7d4bd0678fd99082f1d7796e95df44772ab8167c7237180a25bcc98dc5fe32fd7b2d19287ca11ac1b906562ca254f8111725c3776a37ff9ada14af337807a0f75f9772ea5af01db389ac079368da5d928cc5c7a66ec139edc859155d7b134915d263aaa4d80473c9438d755999b"}}) write$FUSE_NOTIFY_RETRIEVE(0xffffffffffffffff, &(0x7f0000000080)={0x30, 0x5, 0x0, {0x0, 0x6, 0x800}}, 0x30) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f000002f000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, 0x0}], 0x1, 0x8, 0x0, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 11:50:44 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f00000000c0)="b9800000c00f32f00fb30f0f309a0900000065002ed8ddc74424008f6dc4bd8787442402c43a727f0f35f30f090f013a360f06c4c18d72d683b9070200000f32ed", 0x41}], 0x1, 0x2, 0x0, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x7, 0x0, 0x3, 0x0, 0xd, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0xd486, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$FUSE_NOTIFY_INVAL_ENTRY(0xffffffffffffffff, &(0x7f00000001c0)={0x2a, 0x3, 0x0, {0x3, 0x9, 0x0, '/dev/kvm\x00'}}, 0x2a) pipe2(&(0x7f0000000000), 0x0) write$FUSE_NOTIFY_RETRIEVE(0xffffffffffffffff, &(0x7f0000000080)={0x30, 0x5, 0x0, {0x0, 0x6, 0x800}}, 0x30) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f000002f000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, 0x0}], 0x1, 0x8, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 655.213613] XFS (nullb0): Invalid superblock magic number 11:50:44 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000000140)={{0xa, 0x4e23, 0x1, @remote, 0x8}, {0xa, 0x4e21, 0x0, @remote, 0x1}, 0x805, [0x4, 0x5, 0x1000, 0x5, 0x3, 0xc88, 0x21bb0000, 0x9]}, 0x5c) openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/snapshot\x00', 0x0, 0x0) r2 = syz_open_dev$evdev(&(0x7f000004a000)='/dev/input/event#\x00', 0x0, 0x0) r3 = syz_open_dev$evdev(0x0, 0x0, 0x0) dup3(r2, r3, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x400, 0x100) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) r6 = getpid() sched_setattr(r6, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) r7 = getpid() sched_setattr(r7, &(0x7f0000000040)={0x38, 0x2, 0x10, 0x0, 0x5, 0x0, 0x0, 0x0, 0x8}, 0x0) r8 = syz_open_procfs(r7, &(0x7f0000000100)='autogroup\x00') ioctl$USBDEVFS_DISCARDURB(r8, 0x550b, &(0x7f0000000040)=0xff) 11:50:44 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x4000000000008d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = open(&(0x7f0000000040)='./bus\x00', 0x8001141042, 0x0) write(r1, &(0x7f0000000000)="b6", 0xfffffe7e) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) write$FUSE_ENTRY(0xffffffffffffffff, 0x0, 0x0) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x807f, 0x120, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$evdev(&(0x7f000004a000)='/dev/input/event#\x00', 0x0, 0x0) r4 = syz_open_dev$evdev(0x0, 0x0, 0x0) dup3(r3, r4, 0x0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x3, &(0x7f0000000380)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}, {0x0, 0x0, 0x198000000}, {0x0, 0x0, 0x6639956a}], 0x0, 0x0) 11:50:45 executing program 1: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000040)={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={&(0x7f0000000180), 0x8}, 0x0, 0x0, 0x0, 0x0, 0x20000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000440)='/proc/self/net/pfkey\x00', 0x600000, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r0, 0xc0406619, &(0x7f0000000000)={{0x0, 0x0, @identifier="20a6a00412121d873d80a6793401ec1f"}}) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f00000000c0)=ANY=[@ANYBLOB="2f6465762f6e756c6c623000a4fbae39cb1af59273eccac4285526cf3dae8b87c7ed359cb85c5451264977b4ef180322fc8413f12cb3761e9881ca3cb8409a3c00bf7b6c044eb98321ee3f832107cf6638137d783328b92d3f6e17be39c1118c3b44945c4bfb3eed5e2eda"], &(0x7f0000000200)='./file0\x00', &(0x7f0000000400)='xfs\x00', 0x0, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xfffffffffffffe9f, 0x0, 0x2, 0x0) 11:50:45 executing program 2: prlimit64(0x0, 0x0, &(0x7f0000000280)={0x9, 0x4000000000008d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = open(&(0x7f0000000040)='./bus\x00', 0x8001141042, 0x0) write(r1, &(0x7f0000000000)="b6", 0xfffffe7e) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) write(0xffffffffffffffff, &(0x7f0000000340), 0x41395527) write$FUSE_ATTR(0xffffffffffffffff, 0x0, 0x0) vmsplice(r2, &(0x7f0000000000), 0x0, 0x0) sched_setattr(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x807f, 0x120, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$RDS_RECVERR(r3, 0x114, 0x5, &(0x7f0000000080)=0x1, 0x4) r4 = socket(0x10, 0x1, 0x0) getsockname$packet(r4, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f0000000700)=ANY=[@ANYBLOB="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", @ANYRES32=r5, @ANYBLOB="01000000000000fe230012800800010065000014000280050019000000004005001700000000005fab8af0a745fdae1bb884198be9c8172f0afcb732c2a581e86533a5875e1fa97859e28c65fcbdb8e64608f3862bdb10c2487d3a2e283577266fceb91168157f75"], 0x44}}, 0x0) bind$can_raw(0xffffffffffffffff, &(0x7f0000000100)={0x1d, r5}, 0x10) r6 = syz_open_dev$evdev(&(0x7f000004a000)='/dev/input/event#\x00', 0x0, 0x0) r7 = syz_open_dev$evdev(0x0, 0x0, 0x0) dup3(r6, r7, 0x0) 11:50:45 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f00000000c0)="b9800000c00f32f00fb30f0f309a0900000065002ed8ddc74424008f6dc4bd8787442402c43a727fc7442406000000000f35f30f090f013a360f06c4c18d72d683b9070200000f32ed", 0x49}], 0x1, 0x0, 0x0, 0x0) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x7, 0x0, 0x3, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 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, 0x1, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) ioctl$VIDIOC_G_EXT_CTRLS(r4, 0xc0205647, &(0x7f0000000280)={0x9a0000, 0x2, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000240)={0xa30901, 0x20b, [], @p_u8=&(0x7f00000001c0)=0x5}}) r6 = socket(0x1, 0x5, 0x0) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) setreuid(0x0, r7) fstat(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write$FUSE_ENTRY(r5, &(0x7f0000000340)={0x90, 0x0, 0x2, {0x4, 0x1, 0xffffffffffffffb3, 0x7b4, 0x1, 0x0, {0x4, 0x9, 0x3ff, 0x0, 0xfff, 0x5, 0xfffff5d1, 0x3, 0x8, 0x1ff, 0x1000, r7, r8, 0x4, 0x4}}}, 0x90) write$FUSE_NOTIFY_RETRIEVE(0xffffffffffffffff, &(0x7f0000000080)={0x30, 0x5, 0x0, {0x0, 0x6, 0x800}}, 0x30) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f000002f000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, 0x0}], 0x1, 0x8, 0x0, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000400)={r2}) connect$pppl2tp(r5, &(0x7f0000000440)=@pppol2tpv3={0x18, 0x1, {0x0, r9, {0x2, 0x4e23, @remote}, 0x3, 0x0, 0x20000000}}, 0x2e) [ 656.387426] XFS (nullb0): Invalid superblock magic number 11:50:45 executing program 1: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000040)={0x4, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000440)='/proc/self/net/pfkey\x00', 0x600000, 0x0) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f00000000c0)=ANY=[@ANYBLOB="2f6465762f6e756c6c623000a4fbae39cb1af59273eccac4285526cf3dae8b87c7ed359cb85c5451264977b4ef180322fc8413f12cb3761e9881ca3cb8409a3c08000000044eb98321ee3f832107cf6638137d783328b92d3f6e17be39c1118c3b44945c4bfb3eed5e2eda"], &(0x7f0000000200)='./file0\x00', &(0x7f0000000400)='xfs\x00', 0x0, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xfffffffffffffe9f, 0x0, 0x2, 0x0) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000140), &(0x7f00000002c0)=[&(0x7f0000000180)='/proc/self/net/pfkey\x00', &(0x7f00000001c0)='\x00', &(0x7f0000000240)='/proc/self/net/pfkey\x00', &(0x7f0000000280)='/proc/self/net/pfkey\x00']) [ 656.682655] XFS (nullb0): Invalid superblock magic number 11:50:45 executing program 0: openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/snapshot\x00', 0x60302, 0x0) r0 = syz_open_dev$evdev(&(0x7f000004a000)='/dev/input/event#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0xfc, 0x4, 0x0, 0x0, 0x207, 0x190a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0xffffffff, 0x20000000, 0x0, 0xffffffffffffffff, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) fcntl$addseals(r2, 0x409, 0x2) r3 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_tcp_TLS_TX(r3, 0x6, 0x1, &(0x7f0000000040)=@gcm_128={{0x304}, "27b1b1d746631dea", "df6f6b09844515dd0236f453a8092e45", "9df6f13d", "b1518fde42728d06"}, 0x28) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000003000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) r5 = syz_genetlink_get_family_id$smc(&(0x7f0000003740)='SMC_PNETID\x00') sendmsg$SMC_PNETID_FLUSH(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x14, r5, 0x300, 0x70bd2c, 0x25dfdbfc}, 0x14}, 0x1, 0x0, 0x0, 0x4004800}, 0x4008000) sendmsg$SMC_PNETID_FLUSH(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000100)={&(0x7f00000002c0)=ANY=[@ANYBLOB="00000000dff5c482067900ec642fd2efe74fc251433ab755a5704d051ab5f9c7310a092d21f2fd5fe65ca3ffd6843726f58d4e1b7ea4b8522aaf37e813659484d32e8d", @ANYRES16=r5, @ANYBLOB="04002bbd7000fcdbdf25040000000900010073797a3100000000"], 0x20}, 0x1, 0x0, 0x0, 0x800}, 0x4004) sendmsg$SMC_PNETID_GET(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="02002bbd7000fedbdf2501000000020076653007766972745f776966690005000400810000000900030073797a31000000000000"], 0x3c}, 0x1, 0x0, 0x0, 0x40}, 0x20000000) sendmsg$SMC_PNETID_DEL(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000400)=ANY=[@ANYBLOB="2c005450c41153c1e4cbf1402913f27f8e53ffffffef4e41b54ae88c68246f2a9202f79822321fa149574c177b79ca22b72b4085a793c6db39b315b68b9f69bd8fefa02515a0c38c1c11c980eb3d78d35268df09cbfd5e2979402440616c11f2e6", @ANYRES16=r5, @ANYBLOB="00042abd7000fddbdf25030000000900010073797a30000000000900010073797a3000000000"], 0x2c}, 0x1, 0x0, 0x0, 0x4400c410}, 0x0) sendmsg$SMC_PNETID_FLUSH(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x40, r5, 0xd, 0x70bd29, 0x25dfdbf8, {}, [@SMC_PNETID_NAME={0x9, 0x1, 'syz1\x00'}, @SMC_PNETID_ETHNAME={0x14, 0x2, 'ip_vti0\x00'}, @SMC_PNETID_IBNAME={0x9, 0x3, 'syz1\x00'}]}, 0x40}, 0x1, 0x0, 0x0, 0x10000800}, 0x0) sendmsg$SMC_PNETID_GET(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000280)={&(0x7f0000000100)={0x54, r5, 0x100, 0x70bd26, 0x25dfdbfb, {}, [@SMC_PNETID_ETHNAME={0x14, 0x2, 'sit0\x00'}, @SMC_PNETID_IBNAME={0x9, 0x3, 'syz0\x00'}, @SMC_PNETID_ETHNAME={0x14, 0x2, 'veth1_macvtap\x00'}, @SMC_PNETID_NAME={0x9, 0x1, 'syz0\x00'}]}, 0x54}, 0x1, 0x0, 0x0, 0x4}, 0x4c000) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r4, 0x18000000000002e0, 0x69, 0x20000000, &(0x7f00000004c0)="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", 0x0, 0xfd, 0x6000000000000000, 0xfffffffffffffe7e, 0x1d4}, 0x28) r6 = syz_open_dev$evdev(0x0, 0x0, 0x0) dup3(r0, r6, 0x0) 11:50:45 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f00000000c0)="b9800000c00f32f00fb30f0f309a0900000065002ed8ddc74424008f6dc4bd8787442402c43a727fc7442406000000000f35f30f090f013a360f06c4c18d72d683b9070200000f32ed", 0x49}], 0x1, 0x0, 0x0, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x7, 0x0, 0x3, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 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, 0x1, @perf_bp={&(0x7f00000001c0), 0xc}, 0x110, 0x8, 0x0, 0x0, 0x0, 0x0, 0xfffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000), 0x0) write$FUSE_NOTIFY_RETRIEVE(0xffffffffffffffff, &(0x7f0000000080)={0x30, 0x5, 0x0, {0x0, 0x6, 0x800}}, 0x30) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f000002f000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, 0x0}], 0x1, 0x8, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 11:50:45 executing program 1: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000440)='/proc/self/net/pfkey\x00', 0x600000, 0x0) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) setsockopt$inet_group_source_req(r0, 0x0, 0x2c, &(0x7f0000000540)={0x7fff, {{0x2, 0x4e21, @multicast1}}, {{0x2, 0x4e22, @multicast1}}}, 0x108) mount(&(0x7f0000000700)=ANY=[], &(0x7f0000000200)='./file0\x00', &(0x7f0000000400)='xfs\x00', 0x1802008, 0x0) mknod(&(0x7f0000000000)='./file0\x00', 0x8000, 0x2) syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xfffffffffffffe9f, 0x0, 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r4, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f0000000000)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r5, 0x1}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_QUERIER={0x5}, @IFLA_BR_MCAST_SNOOPING={0x5}]}}}]}, 0x44}}, 0x0) ioctl$ifreq_SIOCGIFINDEX_wireguard(r2, 0x8933, &(0x7f00000002c0)={'wg1\x00', r5}) r6 = syz_genetlink_get_family_id$batadv(&(0x7f0000000180)='batadv\x00') sendmsg$BATADV_CMD_GET_BLA_CLAIM(r0, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x30, r6, 0x20, 0x70bd2b, 0x25dfdbfc, {}, [@BATADV_ATTR_ORIG_ADDRESS={0xa, 0x9, @broadcast}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5, 0x30, 0x1}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x3}]}, 0x30}, 0x1, 0x0, 0x0, 0x4}, 0x8090) 11:50:45 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x4000000000008d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = open(&(0x7f0000000040)='./bus\x00', 0x8001141042, 0x0) write(r1, &(0x7f0000000000)="b6", 0xfffffe7e) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) write$FUSE_ENTRY(0xffffffffffffffff, 0x0, 0x0) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x807f, 0x120, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r3 = syz_open_dev$evdev(&(0x7f000004a000)='/dev/input/event#\x00', 0x0, 0x0) r4 = syz_open_dev$evdev(0x0, 0x0, 0x0) dup3(r3, r4, 0x0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x3, &(0x7f0000000380)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}, {0x0, 0x0, 0x198000000}, {&(0x7f00000002c0), 0x0, 0x6639956a}], 0x0, 0x0) 11:50:46 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f00000000c0)="b9800000c00f32f00fb30f0f309a0900000065002ed8ddc74424008f6dc4bd8787442402c43a727fc7442406000000000f35f30f090f013a360f06c4c18d72d683b9070200000f32ed", 0x49}], 0x1, 0x0, 0x0, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x7, 0x0, 0x3, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 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, 0x1, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000), 0x0) write$FUSE_NOTIFY_RETRIEVE(0xffffffffffffffff, &(0x7f0000000080)={0x30, 0x5, 0x0, {0x0, 0x6, 0x800}}, 0x30) r3 = open(&(0x7f0000000180)='./file0\x00', 0x81, 0x24) syz_kvm_setup_cpu$x86(r3, r2, &(0x7f0000021000/0x18000)=nil, &(0x7f00000001c0)=[@text32={0x20, &(0x7f0000000240)="0fc7310f20656526000f440f20c03507000000440f22c0c4e1f8770f21de6766660f706bfb30440f20c03507000000440f22c066baf80cb844bd3a88ef66bafc0ced0f5ae4", 0x45}], 0x1, 0x8, 0x0, 0x5) ioctl$KVM_RUN(r2, 0xae80, 0x0) 11:50:46 executing program 1: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000440)='/proc/self/net/pfkey\x00', 0x600000, 0x0) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f00000000c0)=ANY=[@ANYBLOB="2f6465762f6e756c6c623000a4fbae39cb1af59273eccac4285526cf3dae8b87c7ed359cb85c5451264977b4ef180322fc8413f12cb3761e9881ca3cb8409a3c00bf7b6c044eb98321ee3f832107cf6638137d783328b92d3f6e17be39c1118c3b44945c4bfb3eed5e2eda"], &(0x7f0000000200)='./file0\x00', &(0x7f0000000400)='xfs\x00', 0x0, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xfffffffffffffe9f, 0x0, 0x2, 0x0) openat$vimc2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video2\x00', 0x2, 0x0) 11:50:46 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f00000000c0)="b9800000c00f32f00fb30f0f309a0900000065002ed8ddc74424008f6dc4bd8787442402c43a727fc7442406000000000f35f30f090f013a360f06c4c18d72d683b9070200000f32ed", 0x49}], 0x1, 0x0, 0x0, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000340)=ANY=[@ANYBLOB="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", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00000001c0)=@assoc_value={r3}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(0xffffffffffffffff, 0x84, 0x79, &(0x7f0000000980)={r3, 0x6, 0x5}, 0x8) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) sendmsg$RDMA_NLDEV_CMD_GET_CHARDEV(r5, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)=ANY=[@ANYRESDEC=r0], 0x44}, 0x1, 0x0, 0x0, 0x4004894}, 0x4040854) perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x7, 0x0, 0xfffffffffffeffff, 0x10, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 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, 0x1, @perf_config_ext, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000), 0x0) write$FUSE_NOTIFY_RETRIEVE(0xffffffffffffffff, &(0x7f0000000080)={0x30, 0x5, 0x0, {0x0, 0x6, 0x800}}, 0x30) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f000002f000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, 0x0}], 0x1, 0x8, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 11:50:46 executing program 0: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/snapshot\x00', 0x0, 0x0) r1 = syz_open_dev$evdev(&(0x7f000004a000)='/dev/input/event#\x00', 0x0, 0x0) r2 = syz_open_dev$evdev(0x0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = accept4$netrom(r0, &(0x7f0000000000)={{0x3, @rose}, [@remote, @netrom, @bcast, @netrom, @default, @rose, @default, @default]}, &(0x7f0000000080)=0x48, 0x80800) socket$isdn(0x22, 0x3, 0x21) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) ioctl$VIDIOC_DQBUF(r4, 0xc0585611, &(0x7f0000000280)={0x7, 0x1, 0x4, 0x20000000, 0x20, {r6, r7/1000+60000}, {0x3, 0x0, 0x5, 0x86, 0x5f, 0x74, "d3f07fd8"}, 0xd6, 0x1, @planes=&(0x7f00000001c0)={0x1, 0x7fffffff, @mem_offset=0x3ff, 0x5a}, 0x63}) ioctl$VIDIOC_DQBUF(r4, 0xc0585611, &(0x7f0000000100)={0x101, 0xb, 0x4, 0x40080000, 0x1000, {0x77359400}, {0x2, 0x8, 0x0, 0x9, 0x0, 0xb7, "bf555b0d"}, 0x8001, 0x3, @offset=0x4, 0x4de68cf7, 0x0, r5}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r9 = dup(r8) ioctl$PERF_EVENT_IOC_ENABLE(r9, 0x8912, 0x400200) ioctl$VIDIOC_SUBDEV_G_DV_TIMINGS(r9, 0xc0845658, &(0x7f0000000300)={0x0, @reserved}) dup3(r1, r2, 0x0) [ 657.607160] XFS (nullb0): Invalid superblock magic number 11:50:46 executing program 0: openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/snapshot\x00', 0x0, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x20500, 0x0) ioctl$SOUND_MIXER_READ_RECSRC(r0, 0x80044dff, &(0x7f0000000040)) r1 = syz_open_dev$evdev(&(0x7f000004a000)='/dev/input/event#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000000080), &(0x7f0000000100)=0x4) r4 = syz_open_dev$evdev(0x0, 0x0, 0x0) dup3(r1, r4, 0x0) 11:50:46 executing program 0: openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/snapshot\x00', 0x0, 0x0) r0 = syz_open_dev$evdev(&(0x7f000004a000)='/dev/input/event#\x00', 0x0, 0x0) r1 = syz_open_dev$evdev(0x0, 0x0, 0x0) shmget(0x1, 0x2000, 0x400, &(0x7f0000ffb000/0x2000)=nil) dup3(r0, r1, 0x80000) 11:50:47 executing program 0: symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/snapshot\x00', 0x0, 0x0) r0 = syz_open_dev$evdev(&(0x7f000004a000)='/dev/input/event#\x00', 0x0, 0x0) r1 = syz_open_dev$evdev(0x0, 0x0, 0x0) dup3(r0, r1, 0x0) 11:50:47 executing program 1: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000440)='/proc/self/net/pfkey\x00', 0x600000, 0x0) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000540)=ANY=[@ANYBLOB="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"], &(0x7f0000000200)='./file0\x00', &(0x7f0000000400)='xfs\x00', 0x0, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xfffffffffffffe9f, 0x0, 0x2, 0x0) 11:50:47 executing program 0: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/snapshot\x00', 0x440280, 0x0) r1 = syz_open_dev$evdev(&(0x7f000004a000)='/dev/input/event#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$VIDIOC_G_FREQUENCY(r0, 0xc02c5638, &(0x7f0000000080)={0x38000000, 0x1, 0x1000}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) write$evdev(r3, &(0x7f0000000100)=[{{0x77359400}, 0x15, 0x9, 0x3}, {{0x0, 0xea60}, 0x4, 0x2, 0x10000}, {{0x77359400}, 0x12, 0x9, 0x1f}, {{0x0, 0x2710}, 0x2, 0xff00, 0x511080}, {{r4, r5/1000+60000}, 0x1, 0x7, 0x10000}, {{r6, r7/1000+10000}, 0x3, 0x0, 0x7f}], 0x90) r8 = syz_open_dev$evdev(0x0, 0x0, 0x0) dup3(r1, r8, 0x0) 11:50:47 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x4000000000008d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = open(&(0x7f0000000040)='./bus\x00', 0x8001141042, 0x0) write(r1, &(0x7f0000000000)="b6", 0xfffffe7e) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) write$FUSE_ENTRY(0xffffffffffffffff, 0x0, 0x0) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x807f, 0x120, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$evdev(&(0x7f000004a000)='/dev/input/event#\x00', 0x0, 0x0) r4 = syz_open_dev$evdev(0x0, 0x0, 0x0) dup3(r3, r4, 0x0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x3, &(0x7f0000000380)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}, {0x0, 0x0, 0x198000000}, {&(0x7f00000002c0), 0x0, 0x6639956a}], 0x0, 0x0) 11:50:47 executing program 2: prlimit64(0x0, 0x0, &(0x7f0000000280)={0x9, 0x4000000000008d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = open(&(0x7f0000000040)='./bus\x00', 0x8001141042, 0x0) write(r1, &(0x7f0000000000)="b6", 0xfffffe7e) sendmsg$ETHTOOL_MSG_LINKMODES_GET(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000100)={&(0x7f0000001380)=ANY=[@ANYBLOB="ba9d004014351955984e9dce1c86699f9429f6866dff90bbd37b4d1e7d8153692fd8dd01bb60a76fc175d62a97d45249d775be303e46e8d8da26c896f17d4b5ce649aa9f6182280f77e3c3fb62aa253907419ba8ebd2c5df98b09d33a8f22e6e298971977fca966fe674858cfd5db8e0ae62", @ANYRES16, @ANYBLOB="000328bd7000fedbdf2504000000040001801400018008000100", @ANYRES32=0x0, @ANYBLOB="08000100", @ANYRES32=0x0, @ANYBLOB="1c0001800800030003000000080003000100000008000100", @ANYRES32, @ANYBLOB], 0x48}, 0x1, 0x0, 0x0, 0x8000}, 0xc081) sendmsg$ETHTOOL_MSG_LINKSTATE_GET(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x3c, 0x0, 0x100, 0x70bd2b, 0x25dfdbff, {}, [@ETHTOOL_A_LINKSTATE_HEADER={0x28, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'xfrm0\x00'}]}]}, 0x3c}, 0x1, 0x0, 0x0, 0xc0}, 0x24040080) sendmsg$ETHTOOL_MSG_LINKINFO_GET(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x78, 0x0, 0x100, 0x70bd2c, 0x25dfdbfe, {}, [@ETHTOOL_A_LINKINFO_HEADER={0x64, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bond_slave_0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'syzkaller0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_to_bridge\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1\x00'}]}]}, 0x78}, 0x1, 0x0, 0x0, 0x4000}, 0x40010) sendmsg$ETHTOOL_MSG_LINKMODES_SET(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f00000004c0)={&(0x7f00000002c0)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16, @ANYBLOB="000229bd740300dbd7470500000005000200070000000500030000000001f251b971f0af51c554f9cffa4dae228287f1cf91fe54bf0eae684fa03f0011ba3739fcc157dd0224e3f4b35075be956ae8fb08c22ccc04"], 0x24}, 0x1, 0x0, 0x0, 0x20004010}, 0x40090) sendmsg$ETHTOOL_MSG_LINKMODES_SET(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000140)={&(0x7f0000000080)={0xb0, 0x0, 0x300, 0x70bd2b, 0x25dfdbff, {}, [@ETHTOOL_A_LINKMODES_DUPLEX={0x5, 0x6, 0x1f}, @ETHTOOL_A_LINKMODES_OURS={0x94, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_BITS={0x88, 0x3, 0x0, 0x1, [{0x5c, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x6}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x9}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0xb, 0x2, 'md5sum\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0x9, 0x2, 'user\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0xb, 0x2, 'broute\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0x1c, 0x2, 'selinuxselinux!mime_type'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}, {0x10, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0xb, 0x2, 'broute\x00'}]}, {0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x3}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}]}, @ETHTOOL_A_BITSET_SIZE={0x8, 0x2, 0x3}]}]}, 0xb0}, 0x1, 0x0, 0x0, 0x4001}, 0x4004044) sendmsg$ETHTOOL_MSG_STRSET_GET(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000000c0)={&(0x7f00000002c0)={0x1c4, 0x0, 0x20, 0xb9f, 0x25dfdbfc, {}, [@ETHTOOL_A_STRSET_STRINGSETS={0xe0, 0x2, 0x0, 0x1, [{0x24, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x8}]}, {0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x5}]}, {0x34, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x8}]}, {0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}]}, {0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}]}, {0x34, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x5}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}]}, {0x1c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}]}]}, @ETHTOOL_A_STRSET_STRINGSETS={0x10, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}]}]}, @ETHTOOL_A_STRSET_STRINGSETS={0xa0, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x5}]}, {0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}]}, {0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8}]}, {0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}]}, {0x44, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x5}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}]}, {0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}]}, {0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x5}]}]}, @ETHTOOL_A_STRSET_HEADER={0x20, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_macvtap\x00'}]}]}, 0x1c4}, 0x1, 0x0, 0x0, 0x20004080}, 0x10) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) write(0xffffffffffffffff, &(0x7f0000000340), 0x41395527) write$FUSE_ATTR(0xffffffffffffffff, 0x0, 0x0) vmsplice(r2, &(0x7f0000000000), 0x0, 0x0) sched_setattr(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x807f, 0x120, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r3 = syz_open_dev$evdev(&(0x7f000004a000)='/dev/input/event#\x00', 0x0, 0x0) r4 = syz_open_dev$evdev(0x0, 0x0, 0x0) dup3(r3, r4, 0x0) 11:50:47 executing program 0: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/snapshot\x00', 0x0, 0x0) ioctl$FICLONERANGE(r0, 0x4020940d, &(0x7f0000000000)={{}, 0xffff, 0x5, 0xb0}) r1 = syz_open_dev$evdev(&(0x7f000004a000)='/dev/input/event#\x00', 0x0, 0x500) r2 = syz_open_dev$evdev(0x0, 0x0, 0x0) dup3(r1, r2, 0x0) 11:50:47 executing program 0: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/snapshot\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = dup(r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) ioctl$VIDIOC_G_AUDOUT(r6, 0x80345631, &(0x7f0000000000)) r7 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x2, 0x200801) fsetxattr$trusted_overlay_opaque(r0, 0x0, &(0x7f0000000080)='y\x00', 0x2, 0x2) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r9 = dup(r8) ioctl$PERF_EVENT_IOC_ENABLE(r9, 0x8912, 0x400200) r10 = syz_open_dev$evdev(0x0, 0x0, 0x0) dup3(r7, r10, 0x0) 11:50:48 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f00000000c0)="b9800000c00f32f00fb30f0f309a0900000065002ed8ddc74424008f6dc4bd8787442402c43a727fc7442406000000000f35f30f090f013a360f06c4c18d72d683b9070200000f32ed", 0x49}], 0x1, 0x0, 0x0, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000240)={0x1ff, 0x0, 0x2000, 0x2000, &(0x7f0000000000/0x2000)=nil}) perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x7, 0x0, 0x3, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 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, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0xfffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000), 0x0) write$FUSE_NOTIFY_RETRIEVE(0xffffffffffffffff, &(0x7f0000000080)={0x30, 0x5, 0x0, {0x0, 0x1000000000006, 0x800, 0x80000000}}, 0x30) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f000002f000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, 0x0}], 0x1, 0x8, 0x0, 0x0) r3 = dup(0xffffffffffffffff) ioctl$VIDIOC_SUBDEV_S_FMT(r3, 0xc0585605, &(0x7f0000000180)={0x1, 0x0, {0x3, 0x40, 0x1005, 0x4, 0x9, 0x4, 0x2, 0x7}}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000140)='/sys/kernel/debug/binder/stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f00000000c0)={0x7, &(0x7f0000000000)=[{}, {}, {0x0}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(0xffffffffffffffff, 0xc010641d, &(0x7f0000000280)={r4, &(0x7f0000000380)=""/89}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r3, 0x4010641c, &(0x7f0000000040)={r4, &(0x7f0000000000)=""/4}) ioctl$DRM_IOCTL_SWITCH_CTX(0xffffffffffffffff, 0x40086424, &(0x7f00000001c0)={r4, 0x3}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 11:50:48 executing program 1: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000040)={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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000440)='/proc/self/net/pfkey\x00', 0x600000, 0x0) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f00000000c0)=ANY=[@ANYRESHEX, @ANYRES16], &(0x7f0000000140)='./file0\x00', &(0x7f0000000400)='xfs\x00', 0x0, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xfffffffffffffe9f, 0x0, 0x2, 0x0) fsetxattr$system_posix_acl(0xffffffffffffffff, 0x0, &(0x7f0000000580)={{}, {0x1, 0xf}, [{0x2, 0x2}, {0x2, 0x3}, {}, {0x2, 0x1}, {0x2, 0x0, 0xffffffffffffffff}, {0x2, 0x3}], {}, [{0x8, 0x1}, {0x8, 0x6}], {0x10, 0x4}}, 0x64, 0x3) r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setgid(r1) fsetxattr$system_posix_acl(0xffffffffffffffff, 0x0, &(0x7f0000000580)={{}, {0x1, 0xf}, [{0x2, 0x2}, {0x2, 0x3}, {}, {0x2, 0x1}, {0x2, 0x0, 0xffffffffffffffff}, {0x2, 0x3}], {}, [{0x8, 0x1, r1}, {0x8, 0x6}], {0x10, 0x4}}, 0x64, 0x3) r2 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setgid(r3) fsetxattr$system_posix_acl(0xffffffffffffffff, 0x0, &(0x7f0000000580)={{}, {0x1, 0xf}, [{0x2, 0x2}, {0x2, 0x3}, {}, {0x2, 0x1}, {0x2, 0x0, 0xffffffffffffffff}, {0x2, 0x3}], {}, [{0x8, 0x1, r3}, {0x8, 0x6}], {0x10, 0x4}}, 0x64, 0x3) r4 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setgid(r5) fsetxattr$system_posix_acl(0xffffffffffffffff, 0x0, &(0x7f0000000580)={{}, {0x1, 0xf}, [{0x2, 0x2}, {0x2, 0x3}, {}, {0x2, 0x1}, {0x2, 0x0, 0xffffffffffffffff}, {0x2, 0x3}], {}, [{0x8, 0x1, r5}, {0x8, 0x6}], {0x10, 0x4}}, 0x64, 0x3) setgroups(0x4, &(0x7f0000000000)=[0x0, r1, r3, r5]) 11:50:48 executing program 0: openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/snapshot\x00', 0x0, 0x0) r0 = syz_open_dev$evdev(&(0x7f000004a000)='/dev/input/event#\x00', 0x0, 0x0) r1 = syz_open_dev$evdev(0x0, 0x0, 0x288101) dup3(r0, r1, 0x0) 11:50:48 executing program 1: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000040)={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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000440)='/proc/self/net/pfkey\x00', 0x600000, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000000)=0x1, &(0x7f0000000140)=0x4) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000180)=ANY=[@ANYBLOB="2f6465762f6e756c6c623000a4fbae39cb1af59273eccac4285526cf3dae8b87c7ed359cb85c5451264977b4ef180322fc8413f12cb3761e9881ca3cb8409a3c00bf7b6c044eb98321ee3f832107cf6638137d783328b92d3f6e17be39c1118c3b44943f7b16201a1b3c93d4ef8a5c4bfb3eed5e2eda"], &(0x7f0000000200)='./file0\x00', &(0x7f0000000400)='xfs\x00', 0x0, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xfffffffffffffe9f, 0x0, 0x2, 0x0) 11:50:48 executing program 0: openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/snapshot\x00', 0x0, 0x0) r0 = syz_open_dev$evdev(&(0x7f000004a000)='/dev/input/event#\x00', 0x8000, 0xc000) dup3(r0, 0xffffffffffffffff, 0x0) 11:50:48 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f00000000c0)="b9800000c00f32f00fb30f0f309a0900000065002ed8ddc74424008f6dc4bd8787442402c43a727fc7442406000000000f35f30f090f013a360f06c4c18d72d683b9070200000f32ed", 0x49}], 0x1, 0x0, 0x0, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x7, 0x0, 0x3, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 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, 0x1, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$KVM_SET_MP_STATE(r4, 0x4004ae99, &(0x7f00000001c0)=0x6) pipe2(&(0x7f0000000000), 0x0) write$FUSE_NOTIFY_RETRIEVE(0xffffffffffffffff, &(0x7f0000000080)={0x30, 0x5, 0x0, {0x0, 0x6, 0x800}}, 0x30) prctl$PR_TASK_PERF_EVENTS_DISABLE(0x1f) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f000002f000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, 0x0}], 0x1, 0x8, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 11:50:48 executing program 1: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000440)='/proc/self/net/pfkey\x00', 0x600000, 0x0) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f00000000c0)=ANY=[@ANYBLOB="2f6465762f6e756c6c623000a4fbae39cb1af59273eccac4285526cf3dae8b87c7ed359cb85c5451264977b4ef180322fc8413f12cb3761e9881ca3cb8409a3c00bf7b6c044eb98321ee3f832107cf6638137d783328b92d3f6e17be39c1118c3b44945c4bfb3eed5e2eda"], &(0x7f0000000200)='./file0\x00', &(0x7f0000000400)='xfs\x00', 0x0, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xfffffffffffffe9f, 0x0, 0x2, 0x0) 11:50:48 executing program 0: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/snapshot\x00', 0x0, 0x0) r1 = syz_open_dev$evdev(&(0x7f000004a000)='/dev/input/event#\x00', 0x0, 0x0) r2 = syz_open_dev$evdev(0x0, 0xfffffffffffffffc, 0x1831c0) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000000000)=0xffffffff) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r5) dup(r0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = dup(r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)) r8 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) ioctl$VIDIOC_TRY_EXT_CTRLS(r7, 0xc0205649, &(0x7f0000000200)={0x9a0000, 0x8, 0x9, r8, 0x0, &(0x7f0000000080)={0x9b0942, 0x9, [], @p_u32=&(0x7f0000000040)=0x6}}) ioctl$FS_IOC_GETFSLABEL(r7, 0x81009431, &(0x7f0000000100)) dup3(r1, r2, 0x0) [ 659.594591] XFS (nullb0): Invalid superblock magic number 11:50:48 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x4000000000008d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = open(&(0x7f0000000040)='./bus\x00', 0x8001141042, 0x0) write(r1, &(0x7f0000000000)="b6", 0xfffffe7e) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) write$FUSE_ENTRY(0xffffffffffffffff, 0x0, 0x0) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x807f, 0x120, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r3 = syz_open_dev$evdev(&(0x7f000004a000)='/dev/input/event#\x00', 0x0, 0x0) r4 = syz_open_dev$evdev(0x0, 0x0, 0x0) dup3(r3, r4, 0x0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x3, &(0x7f0000000380)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}, {0x0, 0x0, 0x198000000}, {&(0x7f00000002c0), 0x0, 0x6639956a}], 0x0, 0x0) 11:50:48 executing program 1: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000440)='/proc/self/net/pfkey\x00', 0x600000, 0x0) clone(0xa7001900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f00000000c0)=ANY=[@ANYBLOB="2f6465762f6e756c6c623000a4fbae39cb1af59273eccac4285526cf3dae8b87c7ed359cb85c5451264977b4ef180322fc8413f12cb3761e9881ca3cb8409a3c00bf7b6c044eb98321ee3f832107cf6638137d783328b92d3f6e17be39c1118c3b44945c4bfb3eed5e2eda"], &(0x7f0000000200)='./file0\x00', &(0x7f0000000400)='xfs\x00', 0x0, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xfffffffffffffe9f, 0x0, 0x2, 0x0) r0 = dup(0xffffffffffffffff) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x541c, &(0x7f0000000040)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000001c0)=@assoc_value={r1}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000000)={r1, 0x9}, 0x8) 11:50:48 executing program 0: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/snapshot\x00', 0x0, 0x0) r1 = syz_open_dev$evdev(&(0x7f000004a000)='/dev/input/event#\x00', 0x0, 0x0) r2 = syz_open_dev$evdev(0x0, 0x0, 0x0) dup3(r1, r2, 0x0) ioctl$SIOCX25GCAUSEDIAG(r0, 0x89e6, &(0x7f0000000000)={0x0, 0x8}) 11:50:48 executing program 2: prlimit64(0x0, 0x0, &(0x7f0000000280)={0x9, 0x4000000000008d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = open(&(0x7f0000000040)='./bus\x00', 0x8001141042, 0x0) sendmsg(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000000080)="190785022ad5a949c6e1f6edbbce0277dc8589b5249623dc4911d343d2936eb066b003fab0a46ee84b02cfdaf7b93b1a92ccf1ada0c44635bf03f1bd200d989a52b7d59ee1f87f", 0x47}, {&(0x7f0000000100)="c7149d65a7b91fd00c9367d326673ecefe4b1818b0608afb169f868eec76f2fca7d449aa572b960753ab549c0ca13b05133fb70c87ffcad8b8c3fe3fefacc251167906fd95acdc1b396749334849b69d333129000874079e61fbf03de257f7d1a13e35c8ab2bd3c5658e664166b74e6cdb37fe3ad5d33d54f4a5a108554ae181a737bb2040757a5edb5b306ef749295c7b85813113b0d87f28f6d1dbf18e204244e41705b94cfbf8ebc5de5dc9d2775d53a5a4266130fe5b55d0f28fdc", 0xbd}, {&(0x7f0000000200)}, {&(0x7f0000000240)="00244be108254438eab7fcf743572947fcc2b43e1b3ae08580803764a6330913207aea53027d51e3ed3ec0b4d11796388894582e18b1fd436ded39d9fc", 0x3d}, {&(0x7f00000002c0)="e39f7f54affc262ba3cd67e1a3c8c014a3294bc6dab92e7fd8a2df93b2a9588ac002cf56c4031f2a85f77e8726", 0x2d}], 0x5}, 0x4004) write(r1, &(0x7f0000000000)="b6", 0xfffffe7e) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) write(0xffffffffffffffff, &(0x7f0000000340), 0x41395527) write$FUSE_ATTR(0xffffffffffffffff, 0x0, 0x0) vmsplice(r2, &(0x7f0000000000), 0x0, 0x0) sched_setattr(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x807f, 0x120, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r3 = syz_open_dev$evdev(&(0x7f000004a000)='/dev/input/event#\x00', 0x0, 0x0) r4 = syz_open_dev$evdev(0x0, 0x0, 0x0) r5 = add_key(&(0x7f0000000000)='user\x00', &(0x7f0000000080)={'syz', 0x3}, &(0x7f0000000100)="ff", 0x1, 0xfffffffffffffffb) keyctl$unlink(0x9, r5, 0xfffffffffffffffb) r6 = add_key(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000500)={'syz', 0x2}, &(0x7f0000000540)="dbdebfb2ae2b4e14b63382f585e7fd49a2c9a27e138138ee9fc18f9740a8514b1a727cc5645ad83af4", 0x29, r5) add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000003c0)={'syz', 0x1}, &(0x7f0000000400)="dd76420efb8550753dea8087751552e26ca35b73fbf763dc9436803c031378fc90f0d8afef6b1f760029dd1752e32a9e5d0ae2a99918a4323c6fe3d62addc7d513b25dd154f3796a8844be03cd4c801dc5f07afa6badbdfd0e055ec7d5418f13669fa5f06b5a88d541ab4b2c25d2793fae42023854fe33431b882c70388daf0d50fe6f77daf6c7b4af34ee", 0x8b, r6) dup3(r3, r4, 0x0) 11:50:48 executing program 0: openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x40400, 0x0) r0 = syz_open_dev$evdev(&(0x7f000004a000)='/dev/input/event#\x00', 0x0, 0x0) r1 = syz_open_dev$evdev(0x0, 0x0, 0x0) dup3(r0, r1, 0x0) 11:50:49 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f00000000c0)="b9800000c00f32f00fb30f0f309a0900000065002ed8ddc74424008f6dc4bd8787442402c43a727fc7442406000000000f35f30f090f013a360f06c4c18d72d683b9070200000f32ed", 0x49}], 0x1, 0x0, 0x0, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x7, 0x0, 0x3, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 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, 0x1, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) write$FUSE_NOTIFY_RETRIEVE(0xffffffffffffffff, &(0x7f0000000080)={0x30, 0x5, 0x0, {0x0, 0x6, 0x800}}, 0x30) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f000002f000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, 0x0}], 0x1, 0x8, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r4 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f00000001c0)='NLBL_MGMT\x00') sendmsg$NLBL_MGMT_C_LISTALL(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)=ANY=[@ANYBLOB='x\x00', @ANYRES16=r4], 0x78}, 0x1, 0x0, 0x0, 0x24048800}, 0xc0884) sendmsg$NLBL_MGMT_C_LISTDEF(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000200)={&(0x7f0000000440)={0x5c, r4, 0x800, 0x70bd2a, 0x25dfdbfc, {}, [@NLBL_MGMT_A_IPV6MASK={0xfffffffffffffe67, 0x6, @mcast1}, @NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x1d}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @rand_addr=0x64010100}, @NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0x2}, @NLBL_MGMT_A_CLPDOI={0x8, 0xc, 0x1}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @local}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, 'overlay\x00'}]}, 0x5c}, 0x1, 0x0, 0x0, 0x40}, 0x10) sendmsg$NLBL_MGMT_C_PROTOCOLS(r3, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x6c, r4, 0x8, 0x70bd25, 0x25dfdbfe, {}, [@NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @mcast1}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @multicast1}, @NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x33}, @NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @mcast1}, @NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x26}, @NLBL_MGMT_A_DOMAIN={0xd, 0x1, '/dev/kvm\x00'}, @NLBL_MGMT_A_PROTOCOL={0x8}]}, 0x6c}, 0x1, 0x0, 0x0, 0x804}, 0x4044090) [ 660.105200] XFS (nullb0): Invalid superblock magic number 11:50:49 executing program 0: openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/snapshot\x00', 0x0, 0x0) r0 = syz_open_dev$evdev(&(0x7f000004a000)='/dev/input/event#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket(0x1, 0x5, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) setreuid(0x0, r4) getsockopt$TIPC_NODE_RECVQ_DEPTH(r2, 0x10f, 0x83, &(0x7f0000000100), &(0x7f0000000140)=0x4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = dup(r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) ioctl$USBDEVFS_CLAIM_PORT(r6, 0x80045518, &(0x7f0000000180)=0xa994) r7 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setgid(r8) fsetxattr$system_posix_acl(0xffffffffffffffff, 0x0, &(0x7f0000000580)={{}, {0x1, 0xf}, [{0x2, 0x2}, {0x2, 0x3}, {}, {0x2, 0x1}, {0x2, 0x0, 0xffffffffffffffff}, {0x2, 0x3}], {}, [{0x8, 0x1, r8}, {0x8, 0x6}], {0x10, 0x4}}, 0x64, 0x3) write$P9_RGETATTR(r2, &(0x7f0000000000)={0xa0, 0x19, 0x1, {0x11, {0x4, 0x3, 0x5}, 0x1, r4, r8, 0xeb, 0x0, 0xb3, 0xffffffff, 0x7, 0x7ff, 0x9, 0x8, 0x100000001, 0x2, 0x4, 0x4, 0x5, 0xffff, 0x800}}, 0xa0) r9 = syz_open_dev$evdev(0x0, 0x0, 0x0) dup3(r0, r9, 0x0) 11:50:49 executing program 0: openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/snapshot\x00', 0x0, 0x0) r0 = syz_open_dev$evdev(&(0x7f000004a000)='/dev/input/event#\x00', 0x0, 0x0) r1 = syz_open_dev$evdev(0x0, 0x0, 0x0) r2 = syz_init_net_socket$rose(0xb, 0x5, 0x0) finit_module(r2, &(0x7f0000000000)='/dev/snapshot\x00', 0x3) dup3(r0, r1, 0x0) 11:50:49 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f00000000c0)="b9800000c00f32f00fb30f0f309a0900000065002ed8ddc74424008f6dc4bd8787442402c43a727fc7442406000000000f35f30f090f013a360f06c4c18d72d683b9070200000f32ed", 0x49}], 0x1, 0x0, 0x0, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) pipe(&(0x7f0000000100)={0xffffffffffffffff}) fcntl$setpipe(r4, 0x407, 0x100000003) vmsplice(r4, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) r5 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_SET_NETID(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000100)={0x24, r5, 0x0, 0x0, 0x0, {{}, {}, {0x8, 0x2, 0x9}}}, 0x24}}, 0x0) sendmsg$TIPC_CMD_GET_LINKS(r3, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x3201e3488ee658ab}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x24, r5, 0x300, 0x70bd2a, 0x25dfdbfd, {{}, {}, {0x8, 0x11, 0x9}}, [""]}, 0x24}, 0x1, 0x0, 0x0, 0x44000}, 0x1) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) pipe2(&(0x7f0000000000), 0x0) write$FUSE_NOTIFY_RETRIEVE(0xffffffffffffffff, &(0x7f0000000080)={0x30, 0x5, 0x0, {0x0, 0x6, 0x800}}, 0x30) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f000002f000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, 0x0}], 0x1, 0x8, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 11:50:49 executing program 1: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = getpid() sched_setattr(r2, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) write$FUSE_LK(r1, &(0x7f0000000000)={0x28, 0x0, 0x5, {{0x1, 0x100000001, 0x0, r2}}}, 0x28) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000440)='/proc/self/net/pfkey\x00', 0x600000, 0x0) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f00000000c0)=ANY=[@ANYBLOB="2f6465762f6e756c6c623000a4fbae39cb1af59273eccac4285526cf3dae8b87c7ed359cb85c5451264977b4ef180322fc8413f12cb3761e9881ca3cb8409a3c00bf7b6c044eb98321ee3f832107cf6638137d783328b92d3f6e17be39c1118c3b44945c4bfb3eed5e2eda"], &(0x7f0000000200)='./file0\x00', &(0x7f0000000400)='xfs\x00', 0x0, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xfffffffffffffe9f, 0x0, 0x2, 0x0) 11:50:49 executing program 0: openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/snapshot\x00', 0x0, 0x0) r0 = syz_open_dev$evdev(&(0x7f000004a000)='/dev/input/event#\x00', 0x0, 0x0) r1 = syz_open_dev$evdev(0x0, 0x0, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$USBDEVFS_RESET(r3, 0x5514) dup3(r0, r1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) setsockopt$bt_BT_SNDMTU(r5, 0x112, 0xc, &(0x7f0000000000)=0x7ff, 0x2) [ 661.089273] XFS (nullb0): Invalid superblock magic number 11:50:50 executing program 1: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) perf_event_open(&(0x7f0000000040)={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_config_ext}, 0x0, 0xffffffffffffffff, r1, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000440)='/proc/self/net/pfkey\x00', 0x600000, 0x0) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f00000000c0)=ANY=[@ANYBLOB="2f6465762f6e756c6c623000a4fbae39cb1af59273eccac4285526cf3dae8b87c7ed359cb85c5451264977b4ef180322fc8413f12cb3761e9881ca3cb8409a3c00bf7b6c044eb98321ee3f832107cf6638137d783328b92d3f6e17be39c1118c3b44945c4bfb3eed5e2eda"], &(0x7f0000000200)='./file0\x00', &(0x7f0000000400)='xfs\x00', 0x0, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xfffffffffffffe9f, 0x0, 0x2, 0x0) 11:50:50 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x4000000000008d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = open(&(0x7f0000000040)='./bus\x00', 0x8001141042, 0x0) write(r1, &(0x7f0000000000)="b6", 0xfffffe7e) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) write$FUSE_ENTRY(0xffffffffffffffff, 0x0, 0x0) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x807f, 0x120, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$evdev(&(0x7f000004a000)='/dev/input/event#\x00', 0x0, 0x0) r4 = syz_open_dev$evdev(0x0, 0x0, 0x0) dup3(r3, r4, 0x0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x3, &(0x7f0000000380)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}, {0x0, 0x0, 0x198000000}, {&(0x7f00000002c0)="1ad355ae19495754b7699f", 0xb, 0x6639956a}], 0x0, 0x0) 11:50:50 executing program 2: prlimit64(0x0, 0x0, &(0x7f0000000280)={0x9, 0x4000000000008d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = open(&(0x7f0000000040)='./bus\x00', 0x8001141042, 0x0) write(r1, &(0x7f0000000000)="b6", 0xfffffe7e) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) write(0xffffffffffffffff, &(0x7f0000000340), 0x41395527) write$FUSE_ATTR(0xffffffffffffffff, 0x0, 0x0) vmsplice(r2, &(0x7f0000000000), 0x0, 0x0) sched_setattr(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x807f, 0x120, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) open(&(0x7f0000000080)='./bus\x00', 0x28080, 0x10) r3 = syz_open_dev$evdev(&(0x7f000004a000)='/dev/input/event#\x00', 0x0, 0x0) r4 = syz_open_dev$evdev(0x0, 0x0, 0x0) dup3(r3, r4, 0x0) 11:50:50 executing program 0: r0 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f0000000140)={@fixed={[], 0x10}, 0x8001, 0x9, 0xc8, 0xfff, 0x5, "0072d2ff4e5073950ce4bd986c6c6c5f253d737a07289d48ab24099dd01b9e720177e2432ecc939a51f8a14e0cb63949c482780ae794d8abebbab607b2fc05b6ff51d3f153bd4a86915b63e59f92eea844512000faf3c5e2cdb2deb64fcb526eb91a2b220c6e900ffb6c55962cef9d5076b9eb3d801adf9a3bf3fb6383fb76f4"}) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x200000, 0x0) r2 = syz_open_dev$evdev(&(0x7f000004a000)='/dev/input/event#\x00', 0x0, 0x10182) ioctl$SNDCTL_DSP_SPEED(r1, 0xc0045002, &(0x7f0000000000)) r3 = syz_open_dev$evdev(0x0, 0x0, 0x0) dup3(r2, r3, 0x0) r4 = socket$inet6(0xa, 0x3, 0x401000) getsockopt$bt_hci(r4, 0x0, 0x3, &(0x7f00000000c0)=""/116, &(0x7f0000000040)=0x74) [ 661.419232] XFS (nullb0): Invalid superblock magic number 11:50:50 executing program 0: openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/snapshot\x00', 0x0, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x400, 0x0) r0 = syz_open_dev$evdev(&(0x7f000004a000)='/dev/input/event#\x00', 0x0, 0x0) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vhost-net\x00', 0x2, 0x0) writev(r1, &(0x7f0000000200)=[{&(0x7f0000000100)="257f26f976ea4a7aa69dfb58e15a80d818e7eede633f3cd291e9e6ff9fdfe91fe32f6109aab71f39a02f01c0cbdda39e591c2fd39274cbc7e7c59772321ae6a57b14557d54bc1ff53f987a4a41ecd885e9d7fa457bca25dea3320692e7ef5d", 0x5f}, {&(0x7f0000000280)="047a67a6a77e18cef8aaef9a38d1f678c6d2b40115ced441d3bcfe0c1dbe2f36f8e4acda2acce5f324acd819b94eb7aa3752821f9163a8b8c1a5d032ebabfeabd3ed04b9371a65ad9663c5f625f594ba6d7e7c3ee65427899f16eec3081251d5fe9b934e0a4f2750e5b9f53a1dd235849983d235f6b17df3937008aa3c768934e583ca2423f9fb5dbd99e2fc3131f8f9a6d057c9eedc4ddbe4f00ac13f53b7ba21a1bade7bb42dd2380929721c0b9fe6ae7ba5ad12b48118124c4c2b71ab9af614e45e6d6bc8d5da140e5db6d7d65c", 0xcf}, {&(0x7f0000000180)="f9d4026cac672ed006db6ae5b1cb3f37813c022a5b59088ce86931992f7fe27aad40f1656de0796396a5414e4ec864facf23782b66a15efe0edc38d3ff1c7f13d83403df4bc8f44f2f0073790dd3ef90a259e0c94e25d7ee737d94f6f9f917855876", 0x62}], 0x3) r2 = syz_open_dev$evdev(0x0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r3) ioctl$sock_netdev_private(r3, 0x89f8, &(0x7f0000000040)="9ea927d5d6737ced9457aa219d03a80d996bab3008f16d4e7c97969905b198364398011a2cc30fbd19e09521cfc896fc94") socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r4) r5 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) tee(r4, r5, 0x9, 0x8) r6 = dup3(r0, r2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = dup(r7) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) setsockopt$inet_tcp_TCP_MD5SIG(r8, 0x6, 0xe, &(0x7f00000003c0)={@in={{0x2, 0x4e20, @loopback}}, 0x0, 0x0, 0x4, 0x0, "c57e54a290e31bdd84c9e15c6483ed3ce4f8d13be21cf2aff8a743554cf335ce23ca92129c4c741a8a105dba738e1eaa8e14036114e1b78627be936cf9b64edddf0a677253e9be2dc015bcb97cb5558c"}, 0xd8) ioctl$SNDCTL_DSP_SUBDIVIDE(r6, 0xc0045009, &(0x7f0000000380)=0xddb) 11:50:50 executing program 1: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000040)={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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000440)='/proc/self/net/pfkey\x00', 0x600000, 0x0) mount(&(0x7f00000000c0)=ANY=[@ANYBLOB="2f6465762f6e756c6c623000a4fbae39cb1af59273eccac4285526cf3dae8b87c7ed359cb85c5451264977b4ef180322fc8413f12cb3761e9881ca3cb8409a3c00bf7b6c044eb98321ee3f832107cf6638137d783328b92d3f6e17be39c1118c3b44945c4bfb3eed5e2eda"], &(0x7f0000000200)='./file0\x00', &(0x7f0000000400)='xfs\x00', 0x0, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xfffffffffffffe9f, 0x0, 0x2, 0x0) 11:50:50 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f00000002c0)="b9800000c00f32f00fb30f0f309a0900000065002ed8ddc74424008f6dc4bd8787442402c43a727fc7442406000000000f35f30f090f013a360f06c4c18d72d683b9070200000f32ed", 0x49}], 0x1, 0x13, 0x0, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x10001, 0x2, 0x0, 0x1000, &(0x7f000003f000/0x1000)=nil}) perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x8, 0x0, 0x3, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f00000001c0), 0x4}, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0xfffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000), 0x0) write$FUSE_NOTIFY_RETRIEVE(0xffffffffffffffff, &(0x7f0000000080)={0x30, 0x5, 0x0, {0x0, 0x6, 0x800}}, 0x30) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000240)='/dev/hwrng\x00', 0x200080, 0x0) ioctl$VIDIOC_S_FREQUENCY(r3, 0x402c5639, &(0x7f0000000280)={0x101, 0x0, 0x5}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f000002f000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, 0x0}], 0x1, 0x8, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 661.839459] XFS (nullb0): Invalid superblock magic number 11:50:50 executing program 0: openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/snapshot\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000000000)={0x0, 0x1, {0x2, 0x2, 0x2, 0x2, 0x1}, 0x10000}) r2 = syz_open_dev$evdev(&(0x7f000004a000)='/dev/input/event#\x00', 0x0, 0x0) r3 = syz_open_dev$evdev(0x0, 0x0, 0x0) dup3(r2, r3, 0x0) 11:50:50 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f00000000c0)="b9800000c00f32f00fb30f0f309a0900000065002ed8ddc74424008f6dc4bd8787442402c43a727fc7442406000000000f35f30f090f013a360f06c4c18d72d683b9070200000f32ed", 0x49}], 0x1, 0x0, 0x0, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x1, 0x0, 0x2000, &(0x7f0000ffe000/0x2000)=nil}) perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x7, 0x0, 0x3, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffc}, 0x0, 0x0, 0xffffffffffffffff, 0xb) pipe2(&(0x7f0000000000), 0x0) write$FUSE_NOTIFY_RETRIEVE(0xffffffffffffffff, &(0x7f0000000080)={0x30, 0x5, 0x0, {0x0, 0x6, 0x800}}, 0x30) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f000002f000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, 0x0}], 0x1, 0x8, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 11:50:51 executing program 0: openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/snapshot\x00', 0x0, 0x0) r0 = syz_open_dev$evdev(&(0x7f000004a000)='/dev/input/event#\x00', 0x100000000000, 0x0) r1 = syz_open_dev$evdev(0x0, 0x0, 0x0) dup3(r0, r1, 0x0) 11:50:51 executing program 0: openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/snapshot\x00', 0x0, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x4, 0x0) r1 = syz_open_dev$evdev(0x0, 0x0, 0x0) dup3(r0, r1, 0x0) [ 662.334219] audit: type=1804 audit(1591703451.283:48): pid=5257 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="invalid_pcr" cause="open_writers" comm="syz-executor.2" name="/root/syzkaller-testdir314302078/syzkaller.rY7tVB/586/bus" dev="sda1" ino=16427 res=1 11:50:51 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f00000000c0)="b9800065c032f00fb30f0f309a0900000065002ed8ddc74424008f6dc4bd8787442402c43a727fc7442406000000000f35f30f090f013a360f06c4c18d72d683b9070200000f32ed", 0x48}], 0x1, 0x40, 0x0, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)) r3 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0106426, &(0x7f00000003c0)={0x8, &(0x7f0000000380)=[{}, {}, {}, {0x0}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(0xffffffffffffffff, 0x4010641c, &(0x7f00000004c0)={r4, &(0x7f0000000400)=""/158}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x7, 0x0, 0x3, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 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, 0x1, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000), 0x0) write$FUSE_NOTIFY_RETRIEVE(0xffffffffffffffff, &(0x7f0000000080)={0x30, 0x5, 0x0, {0x0, 0x6, 0x800}}, 0x30) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f000002f000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, 0x0}], 0x1, 0x8, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) socket$nl_route(0x10, 0x3, 0x0) writev(0xffffffffffffffff, &(0x7f00000001c0)=[{&(0x7f0000000240)="d84f33b66f46f4429e5006b1adbe1257321755eac8bd4dc600559fbf13727cd2ce6a1375465ae597c3bd1c4bd0b7bf39835fb0b2dcdcb266cf5fa8fd935d406db5a6e3d74acff43d334bdab261a86320f77200487df308fc02ae8136a344fb9f250992d6e96c280381b8d9c1b6f75914a2db1e574be2d1ec6a115892365d2ab3103b0ec899a10458cda60a8d6f072a6f8d435a2827f38f194c1b7b18ccb5f618", 0xa0}, {&(0x7f0000000300)="d69801a00a57f85261785bf45d3ccf47ded24888193ab8a671bca67490eb5d2491a755b3d2274fdb09a8a9e4b51bc9740e09ef1b07f281e89fe6c37fe33be1477df87e843308cdb20972a90819ae201f7c0839e673c87ad3a57e602ff83cbac395db21e3c2bba9d98f26b845a18c2801a674e6b4ad9ad8ab", 0x78}], 0x2) 11:50:51 executing program 0: openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/snapshot\x00', 0x0, 0x0) r0 = syz_open_dev$evdev(&(0x7f000004a000)='/dev/input/event#\x00', 0x0, 0x0) r1 = syz_open_dev$evdev(0x0, 0x0, 0x0) dup3(r0, r1, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$VIDIOC_TRY_EXT_CTRLS(r3, 0xc0205649, &(0x7f0000000080)={0xa10000, 0x7fff, 0x7, 0xffffffffffffffff, 0x0, &(0x7f0000000040)={0x98090f, 0x9, [], @p_u32=&(0x7f0000000000)=0x9}}) ioctl$KVM_SET_DEBUGREGS(r4, 0x4080aea2, &(0x7f0000000100)={[0xd000, 0x2000, 0x2, 0x5000], 0x9, 0x0, 0x200}) [ 662.527769] audit: type=1804 audit(1591703451.283:49): pid=5264 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="invalid_pcr" cause="ToMToU" comm="syz-executor.2" name="/root/syzkaller-testdir314302078/syzkaller.rY7tVB/586/bus" dev="sda1" ino=16427 res=1 11:50:51 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x4000000000008d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = open(&(0x7f0000000040)='./bus\x00', 0x8001141042, 0x0) write(r1, &(0x7f0000000000)="b6", 0xfffffe7e) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) write$FUSE_ENTRY(0xffffffffffffffff, 0x0, 0x0) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x807f, 0x120, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r3 = syz_open_dev$evdev(&(0x7f000004a000)='/dev/input/event#\x00', 0x0, 0x0) r4 = syz_open_dev$evdev(0x0, 0x0, 0x0) dup3(r3, r4, 0x0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x3, &(0x7f0000000380)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}, {0x0, 0x0, 0x198000000}, {&(0x7f00000002c0)="1ad355ae19495754b7699f", 0xb, 0x6639956a}], 0x0, 0x0) 11:50:51 executing program 1: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x6, 0x0, 0x7e, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ffffff, 0x0, @perf_config_ext={0x100000001, 0x2}, 0x6ca, 0x0, 0xfffffffd, 0x5, 0x6, 0x3, 0x20}, 0x0, 0xd, 0xffffffffffffffff, 0x8) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000440)='/proc/self/net/pfkey\x00', 0x600000, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) getsockopt$netlink(r0, 0x10e, 0x4, &(0x7f0000000140)=""/147, &(0x7f0000000240)=0x93) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f00000000c0)=ANY=[@ANYBLOB="2f6465762f6e756c6c623000a4fbae39cb1af59273eccac4285526cf3dae8b87c7ed359cb85c5451264977b4ef180322fc8413f12cb3761e9881ca3cb8409a3c00bf7b6c044eb98321ee3f832107cf6638137d783328b92d3f6e17be39c1118c3b44945c4bfb3eed5e2eda"], &(0x7f0000000200)='./file0\x00', &(0x7f0000000400)='xfs\x00', 0x0, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xfffffffffffffe9f, 0x0, 0x2, 0x0) 11:50:51 executing program 0: openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/snapshot\x00', 0x0, 0x0) r0 = syz_open_dev$evdev(&(0x7f000004a000)='/dev/input/event#\x00', 0x0, 0x0) r1 = syz_open_dev$evdev(0x0, 0x79, 0x4c500) dup3(r0, r1, 0x0) 11:50:51 executing program 2: prlimit64(0x0, 0x0, &(0x7f0000000280)={0x9, 0x4000000000008d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r2, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f0000000000)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r3, 0x1}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_QUERIER={0x5}, @IFLA_BR_MCAST_SNOOPING={0x5}]}}}]}, 0x44}}, 0x0) sendmsg$ETHTOOL_MSG_LINKMODES_GET(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x28, 0x0, 0x1, 0x70bd2d, 0x25dfdbfd, {}, [@ETHTOOL_A_LINKMODES_HEADER={0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r3}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x804}, 0x800) r4 = open(&(0x7f0000000040)='./bus\x00', 0x8001141042, 0x0) write(r4, &(0x7f0000000000)="b6", 0xfffffe7e) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) write(0xffffffffffffffff, &(0x7f0000000340), 0x41395527) write$FUSE_ATTR(0xffffffffffffffff, 0x0, 0x0) vmsplice(r5, &(0x7f0000000000), 0x0, 0x0) sched_setattr(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x807f, 0x120, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r6 = syz_open_dev$evdev(&(0x7f000004a000)='/dev/input/event#\x00', 0x0, 0x0) r7 = syz_open_dev$evdev(0x0, 0x0, 0x0) dup3(r6, r7, 0x0) [ 662.687247] audit: type=1804 audit(1591703451.293:50): pid=5321 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="invalid_pcr" cause="open_writers" comm="syz-executor.2" name="/root/syzkaller-testdir314302078/syzkaller.rY7tVB/586/bus" dev="sda1" ino=16427 res=1 11:50:51 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x4c000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f00000000c0)="b9800000c00f32f00fb30f0f309a0900000065002ed8ddc74424008f6dc4bd8787442402c43a727fc7442406000000000f35f30f090f013a360f06c4c18d72d683b9070200000f32ed", 0x49}], 0x1, 0x0, 0x0, 0x0) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$KVM_GET_PIT2(r5, 0x8070ae9f, &(0x7f0000000200)) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x7, 0x0, 0x3, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 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, 0x1, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000), 0x0) write$FUSE_NOTIFY_RETRIEVE(0xffffffffffffffff, &(0x7f0000000080)={0x30, 0x5, 0x0, {0x0, 0x6, 0x800}}, 0x30) mmap$snddsp_control(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0x20010, r2, 0x83000000) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f000002f000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, 0x0}], 0x1, 0x8, 0x0, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 11:50:51 executing program 0: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/snapshot\x00', 0x0, 0x0) ioctl$USBDEVFS_DROP_PRIVILEGES(r0, 0x4004551e, &(0x7f0000000000)=0x5) r1 = syz_open_dev$evdev(&(0x7f000004a000)='/dev/input/event#\x00', 0x0, 0x0) r2 = syz_open_dev$evdev(0x0, 0x0, 0x0) dup3(r1, r2, 0x0) [ 662.912238] XFS (nullb0): Invalid superblock magic number 11:50:52 executing program 1: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000040)={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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000440)='/proc/self/net/pfkey\x00', 0x600000, 0x0) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f00000000c0)=ANY=[@ANYBLOB="2f6465762f6e756c6c623000a4fbae39cb1af59273eccac4285526cf3dae8b87c7ed359cb85c5451264977b4ef180322fc8413f12cb3761e9881ca3cb8409a3c00bf7b6c044eb98321ee3f832107cf6638137d783328b92d3f6e17be39c1118c3b44945c4bfb3eed5e2eda"], &(0x7f0000000200)='./file0\x00', &(0x7f0000000400)='xfs\x00', 0x0, 0x0) ioctl$KVM_REINJECT_CONTROL(r0, 0xae71, &(0x7f00000002c0)={0x40}) syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xfffffffffffffe9f, 0x0, 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r1) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000300)={0x3, 0x5}, 0xc) ioctl$FS_IOC_ENABLE_VERITY(r1, 0x40806685, &(0x7f0000000240)={0x1, 0x2, 0x1000, 0xa5, &(0x7f0000000140)="900444ab18dbe3f250af15d0009026287fd8261479c6365cddc197e1644a7986a1ed5489d64a02b5b7db1d8b1bfe74c429188163806b28d4c0396d14f6c6c927aaa8715f9a85cbf9e37275c99c8e2aa9ea86c7d319d026847c0c33148b7b6aaab0692f887939c508ebf7f796a19d1ee92159ab2855dff0ab56bf90fe94baa99382703b487bd75036751814b982b55325eaf581a1041d0fbc35e76f6c37f87dcc46143a6063", 0x40, 0x0, &(0x7f0000000000)="39fa0ba521a37450e21bda1b78b0703b021acbc76714d69d14260dd9a4593d91570a91ae7ab57aef27457c1d533e4331bb5f2b9047c28a9cc34900a03de5f64e"}) 11:50:52 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f00000000c0)="b9800000c00f32f00fb30f0f309a0900000065002ed8ddc74424008f6dc4bd8787442402c43a727fc7442406000000000f35f30f090f013a360f06c4c18d72d683b9070200000f32ed", 0x49}], 0x1, 0x0, 0x0, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x7, 0x0, 0x3, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000), 0x0) write$FUSE_NOTIFY_RETRIEVE(0xffffffffffffffff, &(0x7f0000000080)={0x30, 0x5, 0x0, {0x0, 0x6, 0x800}}, 0x30) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f000002f000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, 0x0}], 0x1, 0x8, 0x0, 0x0) syz_open_dev$char_usb(0xc, 0xb4, 0x1) ioctl$KDGETKEYCODE(0xffffffffffffffff, 0x4b4c, &(0x7f00000001c0)={0x5, 0x1}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 11:50:52 executing program 0: openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/snapshot\x00', 0x0, 0x0) syz_open_dev$evdev(&(0x7f000004a000)='/dev/input/event#\x00', 0x0, 0x0) syz_open_dev$evdev(0x0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) write$6lowpan_enable(r3, &(0x7f0000000040)='0', 0x1) openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm_plock\x00', 0x180, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$SNDRV_PCM_IOCTL_DELAY(r1, 0x80084121, &(0x7f0000000000)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r4) socket$rds(0x15, 0x5, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r5) dup3(r5, r4, 0x80000) [ 663.374942] XFS (nullb0): Invalid superblock magic number 11:50:52 executing program 0: openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/snapshot\x00', 0x0, 0x0) r0 = syz_open_dev$evdev(&(0x7f000004a000)='/dev/input/event#\x00', 0x0, 0x404000) r1 = syz_open_dev$evdev(0x0, 0x0, 0x0) dup3(r0, r1, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(0xffffffffffffffff, 0x8934, &(0x7f0000000000)={'veth1_to_bond\x00', 0xe6}) [ 663.555874] XFS (nullb0): Invalid superblock magic number 11:50:52 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f00000000c0)="b9800000c00f32f00fb30f0f309a0900000065002ed8ddc74424008f6dc4bd8787442402c43a727fc7442406000000000f35f30f090f013a360f06c4c18d72d683b9070200000f32ed", 0x49}], 0x1, 0x0, 0x0, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x7, 0x0, 0x3, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 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, 0x1, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000), 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) write$FUSE_NOTIFY_RETRIEVE(r4, &(0x7f00000001c0)={0x30, 0x5, 0x0, {0x0, 0x6, 0x8, 0x6015}}, 0x30) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f000002f000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, 0x0}], 0x1, 0x8, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 11:50:52 executing program 1: perf_event_open(&(0x7f0000000040)={0x4, 0x70, 0x3, 0x0, 0x0, 0x0, 0x0, 0x9, 0x321b1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x800) ioctl$IOC_PR_CLEAR(r0, 0x401070cd, &(0x7f0000000140)={0x5}) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000440)='/proc/self/net/pfkey\x00', 0x600000, 0x0) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000240)=ANY=[@ANYBLOB="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"], &(0x7f0000000200)='./file0\x00', &(0x7f0000000400)='xfs\x00', 0x0, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xfffffffffffffe9f, 0x0, 0x2, 0x0) ioctl$VIDIOC_G_CTRL(r0, 0xc008561b, &(0x7f00000000c0)={0x5, 0xd1d7}) 11:50:52 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x4000000000008d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = open(&(0x7f0000000040)='./bus\x00', 0x8001141042, 0x0) write(r1, &(0x7f0000000000)="b6", 0xfffffe7e) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) write$FUSE_ENTRY(0xffffffffffffffff, 0x0, 0x0) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x807f, 0x120, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r3 = syz_open_dev$evdev(&(0x7f000004a000)='/dev/input/event#\x00', 0x0, 0x0) r4 = syz_open_dev$evdev(0x0, 0x0, 0x0) dup3(r3, r4, 0x0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x3, &(0x7f0000000380)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}, {0x0, 0x0, 0x198000000}, {&(0x7f00000002c0)="1ad355ae19495754b7699f", 0xb, 0x6639956a}], 0x0, 0x0) 11:50:52 executing program 0: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x20000, 0x0) r1 = syz_open_dev$evdev(&(0x7f000004a000)='/dev/input/event#\x00', 0x10000, 0x0) write$P9_RCLUNK(r0, &(0x7f0000000000)={0x7, 0x79, 0x1}, 0x7) r2 = syz_open_dev$evdev(0x0, 0x0, 0x0) dup3(r1, r2, 0x0) 11:50:53 executing program 2: prlimit64(0x0, 0x0, &(0x7f0000000280)={0x9, 0x4000000000008d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = open(&(0x7f0000000040)='./bus\x00', 0x8001141042, 0x0) write(r1, &(0x7f0000000000)="b6", 0xfffffe7e) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) write(0xffffffffffffffff, &(0x7f0000000340), 0x41395527) write$FUSE_ATTR(0xffffffffffffffff, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) r5 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCSIFVLAN_GET_VLAN_INGRESS_PRIORITY_CMD(r5, 0x8983, &(0x7f00000000c0)) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) setsockopt$inet_sctp6_SCTP_INITMSG(r4, 0x84, 0x2, &(0x7f0000000080)={0x7, 0x9, 0xb56, 0x1}, 0x8) vmsplice(r2, &(0x7f0000000000), 0x0, 0x0) sched_setattr(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x807f, 0x120, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$evdev(&(0x7f000004a000)='/dev/input/event#\x00', 0x0, 0x0) r7 = syz_open_dev$evdev(0x0, 0x0, 0x290000) dup3(r6, r7, 0x0) 11:50:53 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f00000000c0)="b9800000c00f32f00fb30f0f309a0900000065002ed8ddc74424008f6dc4bd8787442402c43a727fc7442406000000000f35f30f090f013a360f06c4c18d72d683b9070200000f32ed", 0x49}], 0x1, 0x0, 0x0, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x7, 0x0, 0x3, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 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, 0x1, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000), 0x0) write$FUSE_NOTIFY_RETRIEVE(0xffffffffffffffff, &(0x7f0000000080)={0x30, 0x5, 0x0, {0x0, 0x6, 0x800}}, 0x30) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r3) fcntl$notify(r3, 0x402, 0x5) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f000002f000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, 0x0}], 0x1, 0x8, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 11:50:53 executing program 0: openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/snapshot\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$USBDEVFS_GET_SPEED(r1, 0x551f) r2 = syz_open_dev$evdev(&(0x7f000004a000)='/dev/input/event#\x00', 0x0, 0x0) r3 = syz_open_dev$evdev(0x0, 0x0, 0x0) dup3(r2, r3, 0x0) 11:50:53 executing program 1: r0 = openat$full(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/full\x00', 0x20001, 0x0) r1 = dup(0xffffffffffffffff) ioctl$TIOCL_GETMOUSEREPORTING(r1, 0x541c, &(0x7f0000000040)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000001c0)=@assoc_value={r2}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000300)={r2, 0x7f}, 0x8) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000040)={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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000440)='/proc/self/net/pfkey\x00', 0x600000, 0x0) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f00000000c0)=ANY=[@ANYBLOB="2f6465762f6e756c6c623000a4fbae39cb1af59273eccac4285526cf3dae8b87c7ed359cb85c5451264977b4ef180322fc8413f12cb3761e9881ca3cb8409a3c00bf7b6c044eb98321ee3f832107cf6638137d783328b92d3f6e17be39c1118c3b44945c4bfb3eed5e2eda"], &(0x7f0000000200)='./file0\x00', &(0x7f0000000400)='xfs\x00', 0x0, 0x0) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0)='nl80211\x00') sendmsg$NL80211_CMD_NEW_STATION(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x404000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x2c, r4, 0x2, 0x70bd28, 0x25dfdbfd, {}, [@NL80211_ATTR_REASON_CODE={0x6, 0x36, 0x1ff}, @NL80211_ATTR_STA_PLINK_STATE={0x5, 0x74, 0x4}, @NL80211_ATTR_PEER_AID={0x6, 0xb5, 0x376}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4000084}, 0x10) sendmsg$NL80211_CMD_SET_MESH_CONFIG(r3, &(0x7f0000000280)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x34, r4, 0x300, 0x70bd26, 0x25dfdbff, {}, [@NL80211_ATTR_WDEV={0xc, 0x99, {0x0, 0x4}}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x3}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x1, 0x3}}]}, 0x34}, 0x1, 0x0, 0x0, 0x40800}, 0x40) syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xfffffffffffffe9f, 0x0, 0x2, 0x0) ioctl$KVM_GET_PIT2(r3, 0x8070ae9f, &(0x7f0000000140)) 11:50:53 executing program 2: prlimit64(0x0, 0x0, &(0x7f0000000280)={0x9, 0x4000000000008d}, 0x0) shmget$private(0x0, 0x3000, 0x4, &(0x7f0000ffa000/0x3000)=nil) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x10000015, 0x0, 0x7, 0xfffffffffffffffc, 0x40000, 0x3, 0x2}, 0x0) r1 = open(&(0x7f0000000040)='./bus\x00', 0x8001141042, 0x0) write(r1, &(0x7f0000000000)="b6", 0xfffffe7e) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) write(0xffffffffffffffff, &(0x7f0000000340), 0x41395527) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$VIDIOC_S_PARM(r4, 0xc0cc5616, &(0x7f0000000080)={0xa, @raw_data="5c3574990e5c2f388dc6aaae82ec4d981634a255f542d4d077ee14f06622dfbe9f3af13802215bee540b64880c1c2e23582bd28fc708e24680a83db0cd2a8934a587f3a7f50e0f04ae950f638048f4086f54e4e1bed4bf1af2ff918cfed113009826769feb7910d0bd2c935adc6d1ce41a5aa212b4fe2c78822d7daed6461b5927691f31cb38e622d958ebe7d4028c81bb6db27c42a3c7baaa7a4d21d7884ff0e74290291a8b97ae8acbad8088c4a328e3c906a28f10a4da587f0a1f71008d75214f3731e0d14a11"}) write$FUSE_ATTR(0xffffffffffffffff, 0x0, 0x0) vmsplice(r2, &(0x7f0000000000), 0x0, 0x0) sched_setattr(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x807f, 0x120, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$evdev(&(0x7f000004a000)='/dev/input/event#\x00', 0x0, 0x0) r6 = syz_open_dev$evdev(0x0, 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) dup3(r5, r6, 0x0) [ 664.543340] XFS (nullb0): Invalid superblock magic number 11:50:53 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) sync_file_range(r0, 0x8, 0x101, 0x4) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) write(r1, &(0x7f0000000000)="b0a35ded8b0d4a9cb8c403451e01e78d04f4eb850126c7d48d0ed4c13cbe5fb94b49468564546d964ec5ced85a60cc9f6758ce7404e0be6b69b6b444cf948d31babdf15868445c70658fe0edb3112eea1ba697df53667bda87b168331215f7ccfce1620ef74b93414df66cfdf3c9266b66e52969637f69318ce2a68422e563a8136be50554136891db366bd10487af4b2f2a", 0x92) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) sync_file_range(0xffffffffffffffff, 0x10000, 0x3f2e, 0x7) openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/snapshot\x00', 0x0, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = syz_open_dev$evdev(&(0x7f000004a000)='/dev/input/event#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$KDDELIO(r4, 0x4b35, 0xe000000000000000) r5 = syz_open_dev$evdev(0x0, 0x0, 0x0) dup3(r2, r5, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r6) recvmsg(r6, &(0x7f00000016c0)={&(0x7f0000000100)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @initdev}}}, 0x80, &(0x7f0000001600)=[{&(0x7f0000000180)=""/110, 0x6e}, {&(0x7f0000000280)=""/83, 0x53}, {&(0x7f0000000300)=""/115, 0x73}, {&(0x7f0000000200)=""/21, 0x15}, {&(0x7f0000000380)=""/64, 0x40}, {&(0x7f00000003c0)=""/17, 0x11}, {&(0x7f0000000400)=""/73, 0x49}, {&(0x7f0000000480)=""/99, 0x63}, {&(0x7f0000000500)=""/4096, 0x1000}, {&(0x7f0000001500)=""/235, 0xeb}], 0xa}, 0x160) ioctl$SIOCAX25GETINFO(r7, 0x89ed, &(0x7f0000001700)) 11:50:53 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x7000, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000001c0)=[@text32={0x20, &(0x7f0000000240)="b9800000c00f32f00fb30f0f309a0900000065002ed8ddc74424008f6dc4bd8787442402c43a727fc7442406000000000f35f30f090f013a360f06c4c18d72d683b9070200000f32c4e17e16a627000000", 0x51}], 0x1, 0x0, 0x0, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x7, 0x0, 0x3, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 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, 0x1, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000), 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f000002f000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, 0x0}], 0x1, 0x8, 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x58001, 0x0) openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cachefiles\x00', 0x204580, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$KVM_RUN(r5, 0xae80, 0x0) 11:50:53 executing program 2: prlimit64(0x0, 0x0, &(0x7f0000000280)={0x9, 0x4000000000008d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) ptrace$getsig(0x4202, r0, 0xfffffffffffffffa, &(0x7f0000000080)) r1 = getpid() sched_setattr(r1, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) r2 = open(&(0x7f0000000040)='./bus\x00', 0x8001141042, 0x0) write(r2, &(0x7f0000000000)="b6", 0xfffffe7e) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) write(0xffffffffffffffff, &(0x7f0000000340), 0x41395527) write$FUSE_ATTR(0xffffffffffffffff, 0x0, 0x0) vmsplice(r3, &(0x7f0000000000), 0x0, 0x0) sched_setattr(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x807f, 0x120, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r4 = syz_open_dev$evdev(&(0x7f000004a000)='/dev/input/event#\x00', 0x0, 0x0) r5 = syz_open_dev$evdev(0x0, 0x0, 0x0) dup3(r4, r5, 0x0) 11:50:53 executing program 0: openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/snapshot\x00', 0x0, 0x0) r0 = syz_open_dev$evdev(&(0x7f000004a000)='/dev/input/event#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x82d80, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$NS_GET_NSTYPE(r5, 0xb703, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) dup3(r2, r0, 0x80000) r6 = syz_open_dev$evdev(0x0, 0x4, 0x0) dup3(r0, r6, 0x0) 11:50:54 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f00000000c0)="b9800000c00f32f00fb30f0f309a0900000065002ed8ddc74424008f6dc4bd8787442402c43a727fc7442406000000000f35f30f090f013a360f06c4c18d72d683b9070200000f32ed", 0x49}], 0x1, 0x0, 0x0, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) perf_event_open(&(0x7f0000000000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x7, 0x0, 0x3, 0x0, 0x8, 0x1, 0x0, 0x0, 0x0, 0x1, 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, 0x1, @perf_bp={&(0x7f00000002c0), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000), 0x0) write$FUSE_NOTIFY_RETRIEVE(0xffffffffffffffff, &(0x7f0000000080)={0x30, 0x5, 0x0, {0x0, 0x6, 0x800}}, 0x30) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0xffffffffffff4f4d) r5 = dup(0xffffffffffffffff) ioctl$TIOCL_GETMOUSEREPORTING(r5, 0x541c, &(0x7f0000000040)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB="01001000", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r5, 0x84, 0x10, &(0x7f00000001c0)=@assoc_value={r6}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r4, 0x84, 0x78, &(0x7f00000001c0)=r6, 0x4) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f000002f000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, 0x0}], 0x1, 0x8, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 11:50:54 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x4000000000008d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = open(&(0x7f0000000040)='./bus\x00', 0x8001141042, 0x0) write(r1, &(0x7f0000000000)="b6", 0xfffffe7e) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) write$FUSE_ENTRY(0xffffffffffffffff, 0x0, 0x0) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x807f, 0x120, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r3 = syz_open_dev$evdev(&(0x7f000004a000)='/dev/input/event#\x00', 0x0, 0x0) r4 = syz_open_dev$evdev(0x0, 0x0, 0x0) dup3(r3, r4, 0x0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x3, &(0x7f0000000380)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}, {0x0, 0x0, 0x198000000}, {&(0x7f00000002c0)="1ad355ae19495754b7699f6fe1b00d1513", 0x11, 0x6639956a}], 0x0, 0x0) 11:50:54 executing program 0: r0 = syz_open_dev$media(&(0x7f0000000100)='/dev/media#\x00', 0x61d, 0x8000) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000140)={0x0, {{0x2, 0x4e22, @broadcast}}}, 0x88) openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/snapshot\x00', 0x0, 0x0) r1 = syz_open_dev$evdev(&(0x7f000004a000)='/dev/input/event#\x00', 0x0, 0x0) r2 = dup(0xffffffffffffffff) ioctl$TIOCL_GETMOUSEREPORTING(r2, 0x541c, &(0x7f0000000040)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f00000001c0)=@assoc_value={r3}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000200)={r3, 0x7fff, 0x0, 0x3e, 0x81, 0xda51}, &(0x7f0000000240)=0x14) r4 = syz_open_dev$evdev(0x0, 0x0, 0x0) dup3(r1, r4, 0x0) ioctl$EVIOCSCLOCKID(0xffffffffffffffff, 0x400445a0, &(0x7f0000000080)=0x80) nanosleep(&(0x7f0000000000), &(0x7f0000000040)) 11:50:54 executing program 1: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000440)='/proc/self/net/pfkey\x00', 0x600000, 0x0) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socket$nl_crypto(0x10, 0x3, 0x15) mount(&(0x7f0000000100)=ANY=[@ANYBLOB="f37634d19389bc5cc863e242439e6ec6119411bf5b0b57c69e03fe503d61d401b41c14c07d"], &(0x7f0000000200)='./file0\x00', &(0x7f0000000400)='xfs\x00', 0x0, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xfffffffffffffe9f, 0x0, 0x2, 0x0) openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-monitor\x00', 0x4000, 0x0) 11:50:54 executing program 0: openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x400000, 0x0) r0 = syz_open_dev$evdev(&(0x7f000004a000)='/dev/input/event#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000080)='./file0\x00', 0x8000000a4f, 0xa, &(0x7f0000003480)=[{&(0x7f00000000c0)="90da013f28adcdfc9940f6b6236208248f8bac3724824af2937719236f780d84b1068b967a7fa763ca7c506ceb5a7d6a2eb66c563fae807b3fa0375f5f525f87900c5bc01b691d56ab04fb25467d4dc762198123f786376514a04bc399814f8b3dddb2e70f482038ab31a4808d1e5d35c901857dc219a85c5980209ef966e7555557559a8727526fb74987f53b354076de66e3c7d94d9ad125c3a41edc1b8ddd9f2e1ae6df8c8f9c6c4762cde0", 0xad, 0x1ff}, {&(0x7f0000000180), 0x0, 0x1}, {&(0x7f00000001c0)='[&s', 0x3, 0x3}, {&(0x7f0000000200)="17459e9a720f5a8cb66d1dc2ca3d", 0xe, 0x80}, {&(0x7f0000000240)="f6649362c092bff642be347b243c94f030ccef2e1238ac6bef8c29eb144f2a8ad54495131d05dbfc62e98e53bb8d18980ab0e3b32a926c0598179fc99ddb9125c1777c72931db1f7b31af72003b7a0ce644423b96656812dfbbb7b5b6227c6ea272f9cc023abd9bf1ab945e7ca9ae8f166d9d40f926d7695c126a9477d8af66de91998d50e1d05f1ce3a3d856d996a593703a175b0b2a457e542eb90ce61cac9758adc779e0796c059503f387cb12fb92cbf1e75cccc4348748a5ac6ff20a835b4c3f201f3d7e47ca650a11888c5645fe2c0a4bf05185bb244022dfefa9e26f8bfec6bc69cb934b7830ad0df977622", 0xef, 0x10001}, {&(0x7f0000000340)="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{&(0x7f0000002340)="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0x1000}, {&(0x7f0000003340)="09204189", 0x4, 0x8}, {&(0x7f0000003380)="25983a1cf6193a3654edbb7f5464c8360cb4bab5425adc68eaf47d2b7d9546662709201eba52e834acd8abba8352d204a0f6965950f790f50c6c2458e6abafa86378057ce0453a6f1f4ce0837e921847c5c8035ea10f75175b18661a3cfc4269e67451ae3c8449334e0f67e21409afef5b3293e813ba6932dc80b8091a0d1698bda6eab7304cfe12c1b87b44db6a51264b8e98dc10346c9221a35d67e657737e1927ed1ce4ea5508e0b5cd6f41782c0437defec54f2ea6381f053fccae00e94ddbb724d400f87917e83f4499ac7a628ba2cc", 0xd2, 0xfffffffffffffffe}], 0x1012043, &(0x7f00000037c0)=ANY=[@ANYRESHEX=r2]) r3 = syz_open_dev$evdev(0x0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000003780)=0x7) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$IMGETDEVINFO(r5, 0x80044944, &(0x7f0000000180)={0xcb80}) r6 = syz_open_dev$mouse(&(0x7f0000003580)='/dev/input/mouse#\x00', 0x8001, 0x80000) setsockopt$RDS_GET_MR(r6, 0x114, 0x2, &(0x7f0000003740)={{&(0x7f0000003600)=""/242, 0xf2}, &(0x7f0000003700), 0x4}, 0x20) dup3(r0, r3, 0x0) 11:50:54 executing program 1: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000140)='./file0/file0\x00', 0x6, 0x3, &(0x7f0000000480)=[{&(0x7f0000000180)="3fb903b49736b5892e4d81ce565325d93d89240a2268a3d7f18673e3c493d3bb6cfd976a307c3a54adf7d675c35ccc9bd4100472cbd72bb21e20d45837ed162437d94b10e070f1c5e4739eb7c9d895793f8cfd5785", 0x55, 0x7}, {&(0x7f0000000240)="3ffd65311230d2239b1c78b7f9ed9260c18b397b009fb76ac4a466837d2aed3bb43fb3294b5ee86ea2f3a9ac9c36866c737dfdb93aee3607c93b94be3961342a3f8cb21cb27cfb61", 0x48, 0x179}, {&(0x7f00000002c0)="1270a50023cc5009b033cea26b9cdf9237ba25e03c85e1609c859b3fe65d9616421e7b733c803065475c1dcf66afcfb6ceb8eba58096db251206b24e78127d13866c41fc5b402bfdee6de0a40a276a9829c1365db0e19621ee4bf010048485ccb5577bfe03b30b6b8ae5bbafb54f135654244ed84e21f5e3013b293329e5f22b8a89df54a9197f6a316d324fc581d6e8d78a04cc6a0af05bdaa6fdaf3503ffe639edb8a49d1b506fb75db4091718f063c75bf50d44e969528a1ad20e0cc761cb97d49d8e0c1854abee91bef31f6357e37790", 0xd2}], 0x20c0028, &(0x7f0000000740)=ANY=[@ANYBLOB="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"]) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000600)=ANY=[@ANYBLOB="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"], &(0x7f0000000200)='./file0\x00', &(0x7f0000000400)='xfs\x00', 0x0, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xfffffffffffffe9f, 0x0, 0x2, 0x0) 11:50:54 executing program 0: openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/snapshot\x00', 0x0, 0x0) r0 = syz_open_dev$evdev(&(0x7f000004a000)='/dev/input/event#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x2000, 0x0) ioctl$TIOCGSOFTCAR(r3, 0x5419, &(0x7f0000000280)) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r5, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f0000000000)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r6, 0x1}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_QUERIER={0x5}, @IFLA_BR_MCAST_SNOOPING={0x5}]}}}]}, 0x44}}, 0x0) ioctl$sock_inet6_SIOCDELRT(r2, 0x890c, &(0x7f0000000000)={@mcast1, @rand_addr=' \x01\x00', @mcast2, 0x3, 0x0, 0x1000, 0x0, 0xd3, 0x8, r6}) r7 = syz_open_dev$evdev(0x0, 0x0, 0x0) dup3(r0, r7, 0x0) [ 665.821368] XFS (nullb0): Invalid superblock magic number 11:50:54 executing program 1: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000440)='/proc/self/net/pfkey\x00', 0x600000, 0x0) clone(0xa6100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f00000000c0)=ANY=[@ANYBLOB="2f6465762f6e756c6c623000a4fbae39cb1af59273eccac4285526cf3dae8b87c7ed359cb85c5451264977b4ef180322fc8413f12cb3761e9881ca3cb8409a3c00bf7b6c044eb98321ee3f832107cf6638137d783328b92d3f6e17be39c1118c3b44945c4bfb3eed5e2eda"], &(0x7f0000000200)='./file0\x00', &(0x7f0000000400)='xfs\x00', 0x0, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xfffffffffffffe9f, 0x0, 0x2, 0x0) 11:50:55 executing program 0: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/snapshot\x00', 0x0, 0x0) r1 = syz_open_dev$evdev(&(0x7f000004a000)='/dev/input/event#\x00', 0x0, 0x0) r2 = syz_open_dev$evdev(0x0, 0x0, 0x0) ioctl$VIDIOC_SUBDEV_G_DV_TIMINGS(r0, 0xc0845658, &(0x7f0000000000)={0x0, @reserved}) dup3(r1, r2, 0x0) 11:50:55 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x4c4b82, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f00000000c0)="b9800000c00f32f00fb30f0f309a0900000065002ed8ddc74424008f6dc4bd8787442402c43a727fc7442406000000000f35f30f090f013a360f06c4c18d72d683b9070200000f32ed", 0x49}], 0x1, 0x0, 0x0, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) perf_event_open(&(0x7f0000000300)={0x0, 0x70, 0x0, 0x0, 0x0, 0x7, 0x0, 0x1, 0x0, 0x9, 0x1, 0x0, 0x0, 0x0, 0x1, 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, @perf_config_ext={0x4}, 0x6034, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0xfffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$VIDIOC_DQBUF(r4, 0xc0585611, &(0x7f0000000280)={0xffff0001, 0xc, 0x4, 0x100000, 0x4001, {}, {0x3, 0x2, 0x3f, 0x7f, 0x1f, 0x9, "7988d40a"}, 0x7, 0x1, @planes=&(0x7f0000000040)={0x3, 0x7eff, @fd, 0x1000003}, 0x6, 0x0, 0xffffffffffffffff}) ioctl$VIDIOC_S_OUTPUT(r5, 0xc004562f, &(0x7f00000001c0)=0x7) pipe2(&(0x7f0000000000), 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = dup(r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) write$FUSE_NOTIFY_RETRIEVE(r7, &(0x7f0000000080)={0xfffffffffffffe0e, 0x5, 0x0, {0x0, 0x2, 0x800, 0x100000}}, 0x30) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f000002f000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, 0x0}], 0x1, 0x8, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 11:50:55 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) getpeername$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @private1}, &(0x7f00000000c0)=0x1c) prlimit64(0x0, 0x0, &(0x7f0000000280)={0x9, 0x4000000000008d}, 0x0) getpid() sched_setattr(0xffffffffffffffff, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5, 0x2, 0x0, 0xffffffffffffff97}, 0x0) r2 = open(&(0x7f0000000040)='./bus\x00', 0x8001141042, 0x0) write(r2, &(0x7f0000000000)="b6", 0xfffffe7e) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) write(0xffffffffffffffff, &(0x7f0000000340), 0x41395527) write$FUSE_ATTR(0xffffffffffffffff, 0x0, 0x0) vmsplice(r3, &(0x7f0000000000), 0x0, 0x0) sched_setattr(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x807f, 0x120, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) ioctl$DRM_IOCTL_VERSION(0xffffffffffffffff, 0xc0406400, &(0x7f0000000200)={0x80000001, 0x3, 0x10000, 0x9f, &(0x7f0000000100)=""/159, 0x1000, &(0x7f00000002c0)=""/4096, 0xaa, &(0x7f00000012c0)=""/170}) r4 = syz_open_dev$evdev(&(0x7f000004a000)='/dev/input/event#\x00', 0x0, 0x0) r5 = syz_open_dev$evdev(0x0, 0x0, 0x0) dup3(r4, r5, 0x0) [ 666.191410] XFS (nullb0): Invalid superblock magic number 11:50:55 executing program 0: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/snapshot\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r1) r2 = dup2(r0, r1) ioctl$sock_inet_SIOCSIFBRDADDR(r2, 0x891a, &(0x7f0000000000)={'syzkaller0\x00', {0x2, 0x4e22, @multicast1}}) r3 = syz_open_dev$evdev(&(0x7f000004a000)='/dev/input/event#\x00', 0x0, 0x0) r4 = syz_open_dev$evdev(0x0, 0x0, 0x0) r5 = dup3(r3, r4, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r5, 0x40206417, &(0x7f0000000040)={0x2f92, 0xfffffffc, 0x380, 0x5, 0x4, 0x1}) 11:50:55 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f00000000c0)="b9800000c00f32f00fb30f0f309a0900000065002ed8ddc74424008f6dc4bd8787442402c43a727fc7442406000000000f35f30f090f013a360f06c4c18d72d683b9070200000f32ed", 0x49}], 0x1, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$DRM_IOCTL_MODE_OBJ_SETPROPERTY(r3, 0xc01864ba, &(0x7f0000000240)={0x1, 0x100, 0x4, 0xfbfbfbfb}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x6, 0x0, 0x3, 0xa7000, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f00000001c0), 0x14b92fb121420b2e}, 0x1000, 0x0, 0x0, 0x0, 0x400, 0x0, 0xffec}, 0x0, 0xe, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000), 0x0) write$FUSE_NOTIFY_RETRIEVE(0xffffffffffffffff, &(0x7f0000000080)={0x30, 0x5, 0x0, {0x0, 0x6, 0x800}}, 0x30) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f000002f000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, 0x0}], 0x1, 0x8, 0x0, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 11:50:55 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x40) perf_event_open(&(0x7f0000000040)={0x4, 0x70, 0x0, 0x0, 0x4, 0x0, 0x0, 0x7f, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x6}, 0x0, 0x8, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000440)='/proc/self/net/pfkey\x00', 0x600000, 0x0) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f00000000c0)=ANY=[@ANYBLOB="2f6465762f6e756c6c623000a4fbae39cb1af59273eccac4285526cf3dae8b87c7ed359cb85c5451264977b4ef180322fc8413f12cb3761e9881ca3cb8409a3c00bf7b6c044eb98321ee3f832107cf6638137d783328b92d3f6e17be39c1118c3b44945c4bfb3eed5e2eda"], &(0x7f0000000200)='./file0\x00', &(0x7f0000000400)='xfs\x00', 0x0, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) sendmsg$NFNL_MSG_COMPAT_GET(r0, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x3c, 0x0, 0xb, 0x101, 0x0, 0x0, {0x2, 0x0, 0x1}, [@NFTA_COMPAT_REV={0x8, 0x2, 0x1, 0x0, 0x4}, @NFTA_COMPAT_REV={0x8, 0x2, 0x1, 0x0, 0x2}, @NFTA_COMPAT_REV={0x8, 0x2, 0x1, 0x0, 0x1}, @NFTA_COMPAT_TYPE={0x8, 0x3, 0x1, 0x0, 0x1}, @NFTA_COMPAT_TYPE={0x8, 0x3, 0x1, 0x0, 0x1}]}, 0x3c}, 0x1, 0x0, 0x0, 0x2404c095}, 0x40080) 11:50:55 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x4000000000008d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = open(&(0x7f0000000040)='./bus\x00', 0x8001141042, 0x0) write(r1, &(0x7f0000000000)="b6", 0xfffffe7e) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) write$FUSE_ENTRY(0xffffffffffffffff, 0x0, 0x0) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x807f, 0x120, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$evdev(&(0x7f000004a000)='/dev/input/event#\x00', 0x0, 0x0) r4 = syz_open_dev$evdev(0x0, 0x0, 0x0) dup3(r3, r4, 0x0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x3, &(0x7f0000000380)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}, {0x0, 0x0, 0x198000000}, {&(0x7f00000002c0)="1ad355ae19495754b7699f6fe1b00d1513", 0x11, 0x6639956a}], 0x0, 0x0) 11:50:55 executing program 2: prlimit64(0x0, 0x0, &(0x7f0000000280)={0x9, 0x4000000000008d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = open(&(0x7f0000000040)='./bus\x00', 0x8001141042, 0x0) write(r1, &(0x7f0000000000)="b6", 0xfffffe7e) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) write(0xffffffffffffffff, &(0x7f0000000340), 0x41395527) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$TUNDETACHFILTER(r4, 0x401054d6, 0x0) write$FUSE_ATTR(0xffffffffffffffff, 0x0, 0x0) vmsplice(r2, &(0x7f0000000000), 0x0, 0x0) sched_setattr(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x807f, 0x120, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r5 = syz_open_dev$evdev(&(0x7f000004a000)='/dev/input/event#\x00', 0x0, 0x0) r6 = syz_open_dev$evdev(0x0, 0x0, 0x0) dup3(r5, r6, 0x0) 11:50:55 executing program 1: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000040)={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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000440)='/proc/self/net/pfkey\x00', 0x600000, 0x0) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f00000000c0)=ANY=[@ANYBLOB="2f6465762f6e756c6c623000a4fbae39cb1af59273eccac4285526cf3dae8b87c7ed359cb85c5451264977b4ef180322fc8413f12cb3761e9881ca3cb8409a3c00010000004eb98321ee3f832107cf6638137d783328b92d3f6e17be39c1118c3b44945c4bfb3eed5e2eda"], &(0x7f0000000200)='./file0\x00', &(0x7f0000000400)='xfs\x00', 0x0, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xfffffffffffffe9f, 0x0, 0x2, 0x0) 11:50:55 executing program 0: openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/snapshot\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = dup(0xffffffffffffffff) ioctl$TIOCL_GETMOUSEREPORTING(r2, 0x541c, &(0x7f0000000040)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f00000001c0)=@assoc_value={r3}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000040)={r3, 0x40000000, 0x200, 0x7}, &(0x7f0000000100)=0x10) bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0xe, 0x4, &(0x7f0000000400)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x61, 0x11, 0x58}, [@ldst={0x4}]}, &(0x7f0000000080)='GPL\x00', 0x4, 0x3e0, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0x76}, 0x48) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) fcntl$F_SET_FILE_RW_HINT(r5, 0x40e, &(0x7f0000000000)=0x3) syz_open_dev$evdev(&(0x7f000004a000)='/dev/input/event#\x00', 0x0, 0x0) syz_open_dev$evdev(0x0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = dup(r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) dup3(r4, r7, 0x0) 11:50:55 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f00000000c0)="b9800000c00f32f00fb30f0f309a0900000065002ed8ddc74424008f6dc4bd8787442402c43a727fc7442406000000000f35f30f090f013a360f06c4c18d72d683b9070200000f32ed", 0x49}], 0x1, 0x0, 0x0, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$BPF_MAP_LOOKUP_AND_DELETE_BATCH(0x19, &(0x7f00000001c0)={&(0x7f0000001240)="cf1eb44b2d69305eb7b72ba4e583279d6da84f6516a1922424ffa395945b63bdfdfe9375dd84448aad18cbafedd69ef4ad1ba5770d49ec365fa6477c7a44da408b62463bf46e35b2f1458672954f02eb2918e33e505b817ecb0ff5584296ac928192a2058efc235f1480cf7de23ce8cbd79273d1f4f218f9a99b6e66fddd3811", &(0x7f00000012c0)=""/80, &(0x7f0000001340)="e408091b916d50933aa12356d344f3c1fe71924546b422f28db1ef987edd100d3fdce258cf1682e77d32d64a2e936d7ff2a96fec1f510d481c3f6d5758d899354796694f027d093ba4de9950c286577b9aca0bf024163c55eba793314ef5bd5df7182bda", &(0x7f00000013c0)="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", 0x3ff, r3}, 0x38) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) read$alg(r4, &(0x7f0000000240)=""/4096, 0x1000) perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x7, 0x0, 0x3, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 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, 0x1, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000), 0x0) write$FUSE_NOTIFY_RETRIEVE(0xffffffffffffffff, &(0x7f0000000080)={0x30, 0x5, 0x0, {0x0, 0x6, 0x800}}, 0x30) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f000002f000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, 0x0}], 0x1, 0x8, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 11:50:55 executing program 0: openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/snapshot\x00', 0x181000, 0x0) r0 = syz_open_dev$evdev(&(0x7f000004a000)='/dev/input/event#\x00', 0x0, 0x0) r1 = syz_open_dev$evdev(0x0, 0x0, 0x0) dup3(r0, r1, 0x0) 11:50:55 executing program 2: prlimit64(0x0, 0x5, &(0x7f0000000280)={0x9, 0x4000200000008d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = open(&(0x7f0000000040)='./bus\x00', 0x8001141042, 0x0) write(r1, &(0x7f0000000000)="b6", 0xfffffe7e) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) write(0xffffffffffffffff, &(0x7f0000000340), 0x41395527) write$FUSE_ATTR(0xffffffffffffffff, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) bind$x25(r5, &(0x7f00000000c0)={0x9, @null=' \x00'}, 0x12) vmsplice(r2, &(0x7f0000000000), 0x0, 0x0) sched_setattr(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x807f, 0x120, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) setsockopt$inet_sctp6_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000000080)={0x5, 0x200, 0x3, 0x722}, 0x8) r6 = syz_open_dev$evdev(&(0x7f000004a000)='/dev/input/event#\x00', 0x0, 0x0) r7 = syz_open_dev$evdev(0x0, 0x0, 0x0) dup3(r6, r7, 0x0) [ 666.905283] XFS (nullb0): Invalid superblock magic number 11:50:56 executing program 1: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000440)='/proc/self/net/pfkey\x00', 0x600000, 0x0) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000140)=ANY=[@ANYBLOB="2f6465762f6e756c6c623000a4fbae3977ceb259368416b787cb1af59273eccac4285526cf3dae8b87c7ed359cb80600000000000000180322fc8413f12cb3761e9868413cb8409a3c00bf7b6c044eb98321ee3f722107cf6638137e783328b92d3f6e17be39c1118c3b44945c4bfb3eed5e2eda"], &(0x7f0000000200)='./file0\x00', &(0x7f0000000400)='xfs\x00', 0x0, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xfffffffffffffe9f, 0x0, 0x2, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f0000000000)={0x0, 0x10001, 0x3, 0x48, &(0x7f0000ffc000/0x1000)=nil, 0xa18}) 11:50:56 executing program 0: openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/snapshot\x00', 0x0, 0x0) r0 = syz_open_dev$evdev(&(0x7f000004a000)='/dev/input/event#\x00', 0x0, 0x0) r1 = syz_open_dev$evdev(0x0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$SNDRV_RAWMIDI_IOCTL_STATUS32(r3, 0xc0245720, &(0x7f0000000000)) dup3(r0, r1, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r7, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r6, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f0000000000)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r8, 0x1}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_QUERIER={0x5}, @IFLA_BR_MCAST_SNOOPING={0x5}]}}}]}, 0x44}}, 0x0) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_XFRM_POLICY(r5, 0x0, 0x11, &(0x7f0000000280)={{{@in=@private=0xa010100, @in6=@remote, 0x4e21, 0x3b, 0x4e23, 0x4, 0x2, 0x20, 0x20, 0x67, r8, r9}, {0x401, 0x2, 0x3f, 0xe2, 0x1, 0x9, 0x7, 0x6}, {0x8, 0x3, 0xb5ac, 0x5}, 0x9, 0x6e6bbc, 0x1, 0x0, 0x2, 0x3}, {{@in6=@remote, 0x4d3, 0x6c}, 0x2, @in=@multicast1, 0x3501, 0x1, 0x2, 0xd9, 0xffffffff, 0xc43, 0x3f}}, 0xe8) 11:50:56 executing program 2: prlimit64(0x0, 0x0, &(0x7f0000000280)={0x9, 0x4000000000008d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = open(&(0x7f0000000040)='./bus\x00', 0x8001141042, 0x0) write(r1, &(0x7f0000000000)="b6", 0xfffffe7e) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) ioctl$SG_GET_NUM_WAITING(0xffffffffffffffff, 0x227d, &(0x7f0000000080)) write(0xffffffffffffffff, &(0x7f0000000340), 0x41395527) write$FUSE_ATTR(0xffffffffffffffff, 0x0, 0x0) vmsplice(r2, &(0x7f0000000000), 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r3) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r4) dup3(r3, r4, 0x0) sched_setattr(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x3, 0x0, 0x0, 0x20f929ab, 0x120, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r5 = syz_open_dev$evdev(&(0x7f000004a000)='/dev/input/event#\x00', 0x0, 0x0) r6 = syz_open_dev$evdev(0x0, 0x0, 0x0) dup3(r5, r6, 0x0) [ 667.370333] XFS (nullb0): Invalid superblock magic number 11:50:56 executing program 0: openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/snapshot\x00', 0x0, 0x0) r0 = syz_open_dev$evdev(&(0x7f000004a000)='/dev/input/event#\x00', 0x8, 0x4f8501) r1 = syz_open_dev$evdev(0x0, 0x0, 0x0) dup3(r0, r1, 0x0) 11:50:56 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x4000000000008d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = open(&(0x7f0000000040)='./bus\x00', 0x8001141042, 0x0) write(r1, &(0x7f0000000000)="b6", 0xfffffe7e) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) write$FUSE_ENTRY(0xffffffffffffffff, 0x0, 0x0) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x807f, 0x120, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$evdev(&(0x7f000004a000)='/dev/input/event#\x00', 0x0, 0x0) r4 = syz_open_dev$evdev(0x0, 0x0, 0x0) dup3(r3, r4, 0x0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x3, &(0x7f0000000380)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}, {0x0, 0x0, 0x198000000}, {&(0x7f00000002c0)="1ad355ae19495754b7699f6fe1b00d1513", 0x11, 0x6639956a}], 0x0, 0x0) 11:50:56 executing program 0: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/snapshot\x00', 0x0, 0x0) r1 = syz_open_dev$evdev(&(0x7f000004a000)='/dev/input/event#\x00', 0x0, 0x0) r2 = creat(&(0x7f0000000280)='./file0\x00', 0x10) close(r2) sendmsg$AUDIT_ADD_RULE(r0, &(0x7f0000000080)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000040)={&(0x7f00000002c0)={0x454, 0x3f3, 0x100, 0x70bd25, 0x25dfdbfc, {0x10, 0x1, 0xb, [0x6, 0x8, 0x50d, 0x3ff, 0x2, 0x0, 0x2, 0x80, 0x4, 0xf8ca, 0xd4, 0xff, 0x4, 0xffff, 0x8, 0x3b1, 0x80, 0x9, 0x6, 0x81, 0x7, 0x0, 0x1f, 0x3b80000, 0xab, 0xfbe, 0x1, 0x6d0, 0x2, 0x6, 0x0, 0x80000000, 0x401, 0x7ff, 0x3ff, 0x9, 0x4212, 0x7f, 0x80000000, 0x1000, 0x7fffffff, 0x0, 0xffffffff, 0x1, 0x40, 0x4e99, 0x7, 0x8, 0x3, 0x5, 0x1ce, 0x7, 0x9, 0x6, 0x3, 0x10001, 0x0, 0x1, 0x9e, 0x80000001, 0x651b, 0x2, 0xffff, 0x200], [0x101, 0x1f, 0x80000000, 0x200000, 0x8, 0x7ff, 0x3, 0x1, 0x73, 0x2, 0x0, 0x49, 0xfffffff7, 0x692f, 0x8, 0x8, 0x1000, 0xfff, 0x4, 0xfff, 0x6b6b0b6b, 0x7, 0x947, 0x4, 0x7ff, 0x7, 0x1ff46484, 0x1, 0x2, 0x1, 0xd9ca, 0x0, 0x8, 0x2, 0x4, 0x2, 0x400, 0x8, 0x1f, 0x5, 0x6, 0x1d4, 0x1000, 0x8, 0x1f, 0x1ff, 0x3, 0x8dd, 0x2573, 0x2e, 0x4, 0x21, 0x1, 0x50, 0x7ff, 0x20, 0x8, 0x4, 0xfff, 0x101, 0x7, 0x5, 0x7e, 0x49bb], [0xfffffb71, 0x5, 0x6, 0x8, 0x2000, 0xffff, 0x6, 0x8, 0x5, 0x5, 0x7, 0x1, 0x0, 0x1f, 0x400, 0x3, 0x7f, 0x7fffffff, 0x3, 0xdf, 0x7, 0x6, 0x4800, 0x44c, 0x8, 0xb4, 0xffff, 0x3, 0x2, 0x4, 0x2, 0x1, 0x8, 0x4, 0x6, 0x0, 0x20, 0x10000, 0x7ff, 0xff, 0x9, 0xfff, 0x1, 0xf22, 0xefa, 0x7, 0x8, 0x100, 0x10001, 0x400, 0x1, 0xdac, 0x3, 0x1, 0x9, 0x80000000, 0x0, 0x1, 0x6, 0x0, 0x6, 0x9, 0x4, 0x3], [0x1f, 0x80000001, 0xffffffe0, 0x10000, 0x7fff, 0x7, 0x2, 0x7, 0x5, 0x9, 0x0, 0x6, 0xd5, 0x5, 0x8001, 0x40, 0x2, 0x1ff, 0x7e7a, 0x9, 0x0, 0x40, 0x1, 0x101d2998, 0x6, 0xfffffff8, 0x101, 0x1, 0x9, 0x9, 0x100, 0x3ff, 0x247, 0x80, 0x7, 0xff, 0x800, 0x1f, 0x5, 0xffff, 0x9, 0x81, 0xdae, 0x9, 0x2, 0x3, 0x2, 0x6, 0x0, 0x8, 0x1, 0x5, 0x8, 0x80000001, 0x33, 0x4, 0x96e, 0x6, 0x4, 0x0, 0x10001, 0x9, 0xae, 0x100], 0x31, ['/dev/infiniband/rdma_cm\x00', '^\x00', '\x00', '\xa6.\x00', '/dev/input/event#\x00', '\x00']}, [""]}, 0x454}, 0x1, 0x0, 0x0, 0x44800}, 0x0) r3 = creat(&(0x7f0000000280)='./file0\x00', 0x0) close(r3) r4 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r4, &(0x7f0000000280)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000180)={0xffffffffffffffff}, 0x13f}}, 0x20) write$RDMA_USER_CM_CMD_MIGRATE_ID(r2, &(0x7f00000001c0)={0x12, 0x10, 0xfa00, {&(0x7f0000000180), r5, r3}}, 0x18) dup(0xffffffffffffffff) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r7, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r6, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f0000000000)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r8, 0x1}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_QUERIER={0x5}, @IFLA_BR_MCAST_SNOOPING={0x5}]}}}]}, 0x44}}, 0x0) sendmsg$inet(0xffffffffffffffff, &(0x7f00000009c0)={&(0x7f0000000240)={0x2, 0x4e21, @private=0xa010100}, 0x10, &(0x7f0000000940)=[{&(0x7f0000000740)="f335f06984d96e37e0fc788d8ee6ea90497b771aa05cdf1b3387e5e3274bbb7b9cffe1c04050ea465caef8c00fdc6db0236f21025127e0ee496b41da5e171853b944fe6952e92b0cf81661de1240886d370bc388b1ff1fdae67c06fe6ab3045bc92da1c13325b1f0f28f9c96adf659c958bdb05309265c595aee3629923d18c075f2a5e9926ae20e04341402eb2c8b0feb029bd66feed45512d006818057c2fb4b99a720db71c3cf8e3cc42ac1c773d7604e3e1fbbad25ef1342c610427ae1593ede6ac01dea2d13ee2e435f2e5c76dbd317fe6727029ff82bed2b990b53", 0xde}, {&(0x7f0000000840)="f44fd1e80dca325aa64c168cdb710eb573897b6881739bf8c6883ac93d36363b947b84041ad4956715b360ef79e109d65b2a1aea4a8b790c2d7792ba7624ee73e6cb9a94028c74f747f09a6960879631054c", 0x52}, {&(0x7f00000008c0)="61d3208b24a8e646677851c88d2f2434b73e054bb25be43ce4b29181f367bd4e6fcd01f8d0da35acb6e32ff618b38a519bda1a8b7a7b437fc8a86d9cd763378573aa32cc395de1c53fbbd06084a80efd22ec29dca603d9821dff9e9fb3455cb865b0c72f81d56c64b5bbf7f7fd44", 0x6e}], 0x3, &(0x7f0000000980)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r8, @broadcast, @multicast2}}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x400}}], 0x38}, 0x0) write$RDMA_USER_CM_CMD_REJECT(r0, &(0x7f0000000100)={0x9, 0x108, 0xfa00, {r5, 0xfd, "7921a0", "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"}}, 0x110) r9 = syz_open_dev$evdev(0x0, 0x0, 0x0) dup3(r1, r9, 0x0) 11:50:56 executing program 1: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0xffffffffffffff00, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x100, 0xfffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000440)='/proc/self/net/pfkey\x00', 0x600000, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$UI_SET_MSCBIT(r1, 0x40045568, 0x37) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f00000000c0)=ANY=[@ANYBLOB="2f6465762f6e756c6c623000a4fbae39cb1af59273eccac4285526cf3dae8b87c7ed13f12cb353c957f1aa32d1c8f93a7fa6fdcefadc761e9881ca3cb8409a3c00bf7b6c044eb98321ee3f832107cf6638137d783328b92d3f6e17be39c1118c3b44945c4bfb3eed5e2eda"], &(0x7f0000000200)='./file0\x00', &(0x7f0000000400)='xfs\x00', 0x0, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xfffffffffffffe9f, 0x0, 0x2, 0x0) [ 668.235327] XFS (nullb0): Invalid superblock magic number 11:50:57 executing program 1: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000040)={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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000440)='/proc/self/net/pfkey\x00', 0x600000, 0x0) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f00000000c0)=ANY=[], &(0x7f0000000200)='./file0\x00', &(0x7f0000000400)='xfs\x00', 0xa2, 0x0) r1 = add_key(&(0x7f0000000000)='user\x00', &(0x7f0000000080)={'syz', 0x3}, &(0x7f0000000100)="ff", 0x1, 0xfffffffffffffffb) keyctl$unlink(0x9, r1, 0xfffffffffffffffb) r2 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={'syz', 0x0}, &(0x7f0000000540)="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", 0x1000, r1) keyctl$invalidate(0x15, r2) accept4(r0, 0x0, &(0x7f0000000000), 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xfffffffffffffe9f, 0x0, 0x2, 0x0) 11:50:57 executing program 2: prlimit64(0x0, 0x0, &(0x7f0000000280)={0x9, 0x4000000000008d}, 0x0) r0 = getpid() ptrace$getregset(0x4204, 0x0, 0x1, &(0x7f00000000c0)={&(0x7f0000000080)=""/36, 0x24}) sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = open(&(0x7f0000000040)='./bus\x00', 0x8001141042, 0x0) write(r1, &(0x7f0000000000)="b6", 0xfffffe7e) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) write(0xffffffffffffffff, &(0x7f0000000340), 0x41395527) write$FUSE_ATTR(0xffffffffffffffff, 0x0, 0x0) vmsplice(r2, &(0x7f0000000000), 0x0, 0x0) sched_setattr(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x807f, 0x120, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$evdev(&(0x7f000004a000)='/dev/input/event#\x00', 0x0, 0x0) r4 = syz_open_dev$evdev(0x0, 0x0, 0x0) dup3(r3, r4, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = dup(r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) ioctl$KDSKBSENT(r6, 0x4b49, &(0x7f00000002c0)={0x6, "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"}) 11:50:57 executing program 0: openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/snapshot\x00', 0x0, 0x0) r0 = syz_open_dev$evdev(&(0x7f000004a000)='/dev/input/event#\x00', 0xf46, 0x4900) r1 = syz_open_dev$evdev(0x0, 0x0, 0x0) r2 = dup3(r0, r1, 0x0) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0)='nl80211\x00') ioctl$VHOST_GET_VRING_ENDIAN(r2, 0x4008af14, &(0x7f0000000180)={0x2, 0x6}) sendmsg$NL80211_CMD_NEW_STATION(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x2c, r3, 0x2, 0x70bd28, 0x25dfdbfd, {}, [@NL80211_ATTR_REASON_CODE={0x6, 0x36, 0x1ff}, @NL80211_ATTR_STA_PLINK_STATE={0x5, 0x74, 0x4}, @NL80211_ATTR_PEER_AID={0x6, 0xb5, 0x376}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4040800}, 0x10) exit(0x2) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0)='nl80211\x00') socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = dup(r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) ioctl$sock_SIOCDELRT(r6, 0x890c, &(0x7f0000005f80)={0x0, @l2tp={0x2, 0x0, @empty, 0x4}, @xdp={0x2c, 0x0, 0x0, 0x6}, @ipx={0x4, 0x0, 0x6, "a212d91e868e", 0x3}, 0xdb1f, 0x0, 0x0, 0x0, 0x3, &(0x7f0000005f40)='hsr0\x00', 0x3ff, 0x2, 0x40}) socket$nl_route(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f00000002c0)={'vcan0\x00', 0x0}) sendmsg$NL80211_CMD_NEW_STATION(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x404000}, 0xc, &(0x7f0000000240)={&(0x7f0000000400)={0xe8, r4, 0x2, 0x70bd28, 0x25dfdbfd, {}, [@NL80211_ATTR_STA_VLAN={0x8, 0x14, r8}, @NL80211_ATTR_STA_PLINK_STATE={0x5, 0x74, 0x4}, @NL80211_ATTR_PEER_AID={0x6, 0xb5, 0x376}, @NL80211_ATTR_MGMT_SUBTYPE={0x5, 0x29, 0xc}, @NL80211_ATTR_STA_EXT_CAPABILITY={0x83, 0xac, "7d3069117d500fa635a7045a14cce2834b6d1633b1a3a45894d2c194cd36e95e3daf55475adbe01f42ada0c9d9934bf7305207df8eb8e4a03d24f8fb6d28488b8b85956b038d9662a4025079e9390549416e385a6294a7c9d80f56d96f2782dd04ead9cf3671d7e8ef2fca8a2039646cdf0cf4db624e9005c1d8255b30da8a"}, @NL80211_ATTR_STA_SUPPORTED_CHANNELS={0x12, 0xbd, [0x7fff, 0x2, 0x4, 0xe09, 0x0, 0x4, 0x7]}, @NL80211_ATTR_STA_SUPPORTED_RATES={0x1c, 0x13, "cdad1b671271b17d6e5939f43a4f3fb63d86ab480f7a42a7"}]}, 0xe8}, 0x1, 0x0, 0x0, 0x4000084}, 0x814) sendmsg$NL80211_CMD_REQ_SET_REG(r2, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0xe3bf537022e20d7c}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x14, r4, 0x10, 0x70bd28, 0x25dfdbfd}, 0x14}, 0x1, 0x0, 0x0, 0x8000}, 0x8000) openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm_plock\x00', 0xc200, 0x0) 11:50:58 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x4000000000008d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = open(&(0x7f0000000040)='./bus\x00', 0x8001141042, 0x0) write(r1, &(0x7f0000000000)="b6", 0xfffffe7e) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) write$FUSE_ENTRY(0xffffffffffffffff, 0x0, 0x0) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x807f, 0x120, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$evdev(&(0x7f000004a000)='/dev/input/event#\x00', 0x0, 0x0) r4 = syz_open_dev$evdev(0x0, 0x0, 0x0) dup3(r3, r4, 0x0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x3, &(0x7f0000000380)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}, {0x0, 0x0, 0x198000000}, {&(0x7f00000002c0)="1ad355ae19495754b7699f6fe1b00d1513230cf8", 0x14, 0x6639956a}], 0x0, 0x0) 11:50:58 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f00000000c0)="b9800000c00f32f00fb30f0f309a0900000065002ed8ddc74424008f6dc4bd8787442402c43a727fc7442406000000000f35f30f090f013a360f06c4c18d72d683b9070200000f32ed", 0x49}], 0x1, 0x0, 0x0, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x7, 0x0, 0x3, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000), 0x0) write$FUSE_NOTIFY_RETRIEVE(0xffffffffffffffff, &(0x7f0000000080)={0x30, 0x5, 0x0, {0x0, 0x6, 0x800}}, 0x30) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f000002f000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, 0x0}], 0x1, 0x8, 0x0, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001700)='/dev/vga_arbiter\x00', 0x2, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r4, 0x0, 0x0) r5 = syz_genetlink_get_family_id$netlbl_unlabel(0x0) sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000240)={&(0x7f00000003c0)=ANY=[@ANYBLOB="050000000237eb3ccf807609ebaa57b5cb430500c11c329d7e26f0d330213d72", @ANYRES16=r5, @ANYBLOB], 0x3c}}, 0x4) sendmsg$NLBL_UNLABEL_C_LIST(r4, &(0x7f0000000340)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000300)={&(0x7f0000000100)={0x94, r5, 0x101, 0x70bd2c, 0x25dfdbfe, {}, [@NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @private=0xa010101}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @dev={0xfe, 0x80, [], 0x3f}}, @NLBL_UNLABEL_A_SECCTX={0x26, 0x7, 'system_u:object_r:ksm_device_t:s0\x00'}, @NLBL_UNLABEL_A_SECCTX={0x1f, 0x7, 'system_u:object_r:var_t:s0\x00'}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @multicast2}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @mcast1}]}, 0x94}, 0x1, 0x0, 0x0, 0x40008c0}, 0x1) sendmsg$NLBL_UNLABEL_C_STATICREMOVE(r3, &(0x7f0000001800)={&(0x7f0000001740)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000017c0)={&(0x7f0000001780)={0x1c, r5, 0x2a0, 0x70bd25, 0x25dfdbfc, {}, [@NLBL_UNLABEL_A_ACPTFLG={0x5}]}, 0x1c}, 0x1, 0x0, 0x0, 0x44042002}, 0x10) ioctl$KVM_RUN(r2, 0xae80, 0x0) 11:50:58 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f00000000c0)="b9800000c00f32f00fb30f0f309a0900000065002ed8ddc74424008f6dc4bd8787442402c43a727fc7442406000000000f35f30f090f013a360f06c4c18d72d683b9070200000f32ed", 0x49}], 0x1, 0x0, 0x0, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x7, 0x0, 0x3, 0x10100, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 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, 0x1, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) pipe2(&(0x7f0000000000), 0x0) write$FUSE_NOTIFY_RETRIEVE(0xffffffffffffffff, &(0x7f0000000080)={0x30, 0x5, 0x0, {0x0, 0x6, 0x800}}, 0x30) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$EVIOCGABS0(r4, 0x80184540, &(0x7f00000001c0)=""/10) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f000002f000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, 0x0}], 0x1, 0x8, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 11:50:58 executing program 1: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x2, 0x1) r0 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000180)='/dev/nvme-fabrics\x00', 0x8000, 0x0) write$eventfd(r0, &(0x7f00000001c0)=0x400, 0x8) perf_event_open(&(0x7f0000000040)={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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x80000, 0x69d2) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f00000000c0)=ANY=[], &(0x7f0000000200)='./file0\x00', &(0x7f0000000400)='xfs\x00', 0x0, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0x0, 0x0, 0x2, 0x0) lsetxattr$security_ima(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='security.ima\x00', &(0x7f0000000140)=@v1={0x2, 'b~I'}, 0x4, 0x2) 11:50:58 executing program 0: openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/snapshot\x00', 0x0, 0x0) r0 = syz_open_dev$evdev(&(0x7f000004a000)='/dev/input/event#\x00', 0x0, 0x0) syz_open_dev$evdev(0x0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) name_to_handle_at(r3, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x10, 0x1ff, "510f2a6170590c94"}, &(0x7f0000000100), 0x1000) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$VFIO_GET_API_VERSION(r5, 0x3b64) dup(r1) dup3(r0, r1, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = dup(r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) ioctl$IOC_PR_PREEMPT(r7, 0x401870cb, &(0x7f0000000000)={0x6, 0xdc8, 0x1}) 11:50:58 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f00000000c0)="b9800000c00f32f00fb30f0f309a0900000065002ed8ddc74424008f6dc4bd8787442402c43a727fc7442406000000000f35f30f090f013a360f06c4c18d72d683b9070200000f32ed", 0x49}], 0x1, 0x0, 0x0, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x7, 0x0, 0x800, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 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, 0x1, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000), 0x0) write$FUSE_NOTIFY_RETRIEVE(0xffffffffffffffff, &(0x7f0000000080)={0x30, 0x5, 0x0, {0x0, 0x6, 0x800}}, 0x30) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f000002f000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, 0x0}], 0x1, 0x8, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 11:50:58 executing program 1: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000440)='/proc/self/net/pfkey\x00', 0x600000, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/bus/input/handlers\x00', 0x0, 0x0) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000000180)) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f00000000c0)=ANY=[@ANYBLOB="2f8065762f6e756c6c623000ecca2ece3f5f0dd2dfc887c7ed359cb85c0200000077b4ef180322fc8413f12cb3761e9881ca3cb8409a3c00bf7b6c044eb98321ee3f832107cf6638137d783328b92d3f6e17be39c1118c3b44945c4bfb3eed5e2eda"], &(0x7f0000000200)='./file0\x00', &(0x7f0000000400)='xfs\x00', 0x0, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x2, 0x0) 11:50:58 executing program 0: openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/snapshot\x00', 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000040)={'team0\x00', 0x0}) r2 = syz_genetlink_get_family_id$team(&(0x7f0000000180)='team\x00') r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) sendmsg$TEAM_CMD_OPTIONS_SET(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000580)={0x20, r2, 0x1, 0x0, 0x0, {0x2, 0x6c00000000000000}, [{{0x8, 0x1, r1}, {0x4}}]}, 0x20}}, 0x0) r5 = syz_open_dev$evdev(&(0x7f000004a000)='/dev/input/event#\x00', 0x0, 0x0) r6 = syz_open_dev$evdev(0x0, 0x0, 0x0) dup3(r5, r6, 0x0) acct(&(0x7f0000000000)='./file0\x00') 11:50:58 executing program 2: prlimit64(0x0, 0x0, &(0x7f0000000280)={0x9, 0x4000000000008d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = open(&(0x7f0000000040)='./bus\x00', 0x8001141042, 0x0) write(r1, &(0x7f0000000000)="b6", 0xfffffe7e) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) write(0xffffffffffffffff, &(0x7f0000000340), 0x41395527) write$FUSE_ATTR(0xffffffffffffffff, 0x0, 0x0) vmsplice(r2, &(0x7f0000000000), 0x0, 0x0) sched_setattr(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x1, 0x0, 0x0, 0x807f, 0x120, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x3, 0xffffffffffffffff, 0x9) r3 = syz_open_dev$evdev(&(0x7f000004a000)='/dev/input/event#\x00', 0x0, 0x0) r4 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cachefiles\x00', 0x80000, 0x0) setsockopt$sock_timeval(r4, 0x1, 0x15, &(0x7f00000000c0), 0x10) r5 = syz_open_dev$evdev(0x0, 0x0, 0x0) dup3(r3, r5, 0x0) 11:50:58 executing program 1: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000440)='/proc/self/net/pfkey\x00', 0x600000, 0x0) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f00000000c0)=ANY=[@ANYBLOB="2f6465762f6e756c6c623000a4fbae39cb1af59273eccac4285526cf3dae8b87c7ed359cb85c5451264977b4ef180322fc8413f12cb3761e9881ca3cb8409a3c00bf7b6c044eb98321ee3f832107cf6638137d783328b92d3f6e17be39c1118c3b44945c4bfb3eed5e2eda"], &(0x7f0000000200)='./file0\x00', &(0x7f0000000400)='xfs\x00', 0x0, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xfffffffffffffe9f, 0x0, 0x2, 0x0) 11:50:59 executing program 0: openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/snapshot\x00', 0x0, 0x0) r0 = syz_open_dev$evdev(&(0x7f000004a000)='/dev/input/event#\x00', 0x0, 0x0) r1 = syz_open_dev$evdev(0x0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = syz_genetlink_get_family_id$tipc2(0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r5, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000580)=ANY=[@ANYBLOB="14000000", @ANYRES16=r4, @ANYBLOB="030b003e00000000ddff110000b33cddc2180088eff1775fb16eccb4882cbaded218a00521993984a0bfa09684db376c082ee1d306e593119b250647b9b4761c24d4cb905a1d7b2b9080355416b08f94c8411f621658cb48"], 0x14}}, 0x0) sendmsg$TIPC_NL_PEER_REMOVE(r3, &(0x7f0000000540)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000500)={&(0x7f0000000240)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="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"], 0x290}, 0x1, 0x0, 0x0, 0x4040080}, 0x20000000) dup3(r0, r1, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000700)={&(0x7f0000000600)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x98, 0x98, 0x4, [@func_proto={0x0, 0x2, 0x0, 0xd, 0x0, [{0xc}, {0x8, 0x3}]}, @union={0x10, 0x3, 0x0, 0x5, 0x0, 0x7, [{0xb, 0x3, 0x9}, {0xe, 0x0, 0x5}, {0xf, 0x5, 0x4}]}, @restrict={0x4, 0x0, 0x0, 0xb, 0x5}, @const={0x5}, @ptr={0x5, 0x0, 0x0, 0x2, 0x3}, @union={0xa, 0x1, 0x0, 0x5, 0x0, 0x3, [{0xa, 0x4, 0x8}]}, @int={0x4, 0x0, 0x0, 0x1, 0x0, 0x36, 0x0, 0x3f, 0x4}]}, {0x0, [0x2e, 0x0]}}, &(0x7f00000006c0)=""/34, 0xb4, 0x22, 0x1}, 0x20) mount$bpf(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='bpf\x00', 0x1200000, &(0x7f0000000100)={[{@mode={'mode', 0x3d, 0x40}}, {@mode={'mode', 0x3d, 0x5c}}, {@mode={'mode', 0x3d, 0x6}}, {@mode={'mode', 0x3d, 0x3}}, {@mode={'mode', 0x3d, 0x7fffffff}}, {@mode={'mode', 0x3d, 0x9}}, {@mode={'mode', 0x3d, 0x6}}, {@mode={'mode', 0x3d, 0x4}}, {@mode={'mode', 0x3d, 0x4}}], [{@measure='measure'}, {@mask={'mask', 0x3d, '^MAY_EXEC'}}, {@permit_directio='permit_directio'}]}) [ 670.246859] XFS (nullb0): Invalid superblock magic number 11:50:59 executing program 1: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) perf_event_open(&(0x7f0000000040)={0x1, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x83, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2}, 0x0, 0x0, 0x0, 0x5, 0x100000}, 0x0, 0xffffffffffffffff, r1, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000440)='/proc/self/net/pfkey\x00', 0x600000, 0x0) keyctl$describe(0x6, 0x0, &(0x7f0000000000)=""/1, 0x1) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f00000000c0)=ANY=[@ANYBLOB="2f6465762f6e756c6c620180000000000000f59273eccac4285526cf3dae8b87c7ed359cb85c545126c6c1b836d4e819abebc3430cb98c8413f12cb3761e9881ca3cb8409a3c00bf7b6c044eb98321ee3f832107cf6638137d783328b92d3f6e17be39c1118c3b44945c4b"], &(0x7f0000000200)='./file0\x00', &(0x7f0000000400)='xfs\x00', 0x0, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xfffffffffffffe9f, 0x0, 0x2, 0x0) pipe2(&(0x7f0000000140)={0xffffffffffffffff}, 0x80800) ioctl$VIDIOC_S_DV_TIMINGS(r2, 0xc0845657, &(0x7f0000000240)={0x0, @reserved}) 11:50:59 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x4000000000008d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = open(&(0x7f0000000040)='./bus\x00', 0x8001141042, 0x0) write(r1, &(0x7f0000000000)="b6", 0xfffffe7e) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) write$FUSE_ENTRY(0xffffffffffffffff, 0x0, 0x0) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x807f, 0x120, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$evdev(&(0x7f000004a000)='/dev/input/event#\x00', 0x0, 0x0) r4 = syz_open_dev$evdev(0x0, 0x0, 0x0) dup3(r3, r4, 0x0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x3, &(0x7f0000000380)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}, {0x0, 0x0, 0x198000000}, {&(0x7f00000002c0)="1ad355ae19495754b7699f6fe1b00d1513230cf8", 0x14, 0x6639956a}], 0x0, 0x0) 11:50:59 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f00000000c0)="b9800000c00f32f00fb30f0f309a0900000065002ed8ddc74424008f6dc4bd8787442402c43a727fc7442406000000000f35f30f090f013a360f06c4c18d72d683b9070200000f32ed", 0x49}], 0x1, 0x0, 0x0, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x7, 0x0, 0x3, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$KVM_SET_CLOCK(r4, 0x4030ae7b, &(0x7f00000001c0)={0x3ff, 0x3}) pipe2(&(0x7f0000000000), 0x0) write$FUSE_NOTIFY_RETRIEVE(0xffffffffffffffff, &(0x7f0000000080)={0x30, 0x5, 0x0, {0x0, 0x6, 0x800}}, 0x30) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f000002f000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, 0x0}], 0x1, 0x8, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 11:50:59 executing program 0: openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/snapshot\x00', 0x0, 0x0) syz_open_dev$evdev(&(0x7f000004a000)='/dev/input/event#\x00', 0x0, 0x0) syz_open_dev$evdev(0x0, 0x0, 0x0) 11:50:59 executing program 1: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000280)={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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$VIDIOC_G_TUNER(r1, 0xc054561d, &(0x7f0000000140)={0x20, "661deec865f7eed2a1649ab2511bba8944c04e19105fdad9d74eb7215c51963c", 0x0, 0x20, 0xffff, 0x0, 0x1, 0x4, 0x200, 0x5}) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000440)='/proc/self/net/pfkey\x00', 0x600000, 0x0) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f00000000c0)=ANY=[@ANYBLOB="2f6465762f6e756c6c623000a4fbae39cb1af59273eccac4285526cf3dae8b87c7ed359cb85c5451264977b4ef180322fc8413f12cb3761e9881ca3cb8409a3c00bf7b6c044eb98321ee3f832107cf6638137d783328b92d3f6e17be39c1118c3b44945c4bfb3eed5e2eda"], &(0x7f0000000200)='./file0\x00', &(0x7f0000000400)='xfs\x00', 0x0, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xfffffffffffffe9f, 0x0, 0x2, 0x0) 11:50:59 executing program 0: openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/snapshot\x00', 0x0, 0x0) r0 = syz_open_dev$evdev(&(0x7f000004a000)='/dev/input/event#\x00', 0x0, 0x0) r1 = syz_open_dev$evdev(0x0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) write$RDMA_USER_CM_CMD_CREATE_ID(r3, &(0x7f0000000040)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000)={0xffffffffffffffff}, 0x13f, 0xa}}, 0x20) write$RDMA_USER_CM_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x4, 0xfa00, {r4}}, 0xc) dup3(r0, r1, 0x0) [ 670.798877] XFS (nullb0): Invalid superblock magic number 11:50:59 executing program 1: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000040)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1007f, 0xb0100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x1000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000440)='/proc/self/net/pfkey\x00', 0x600000, 0x0) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$VIDIOC_ENUM_FRAMEINTERVALS(r3, 0xc034564b, &(0x7f0000000140)={0x6c9, 0x42474752, 0x0, 0x8, 0x2, @stepwise={{0x7, 0x9}, {0xd, 0x5}, {0x0, 0x7fff}}}) mount(&(0x7f0000000240)=ANY=[@ANYRESHEX=r1], &(0x7f0000000200)='./file0\x00', &(0x7f0000000400)='xfs\x00', 0x400, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xfffffffffffffe9f, 0x0, 0x2, 0x0) r4 = getpid() sched_setattr(r4, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) perf_event_open(&(0x7f00000000c0)={0x5, 0x70, 0x1, 0xfa, 0x3, 0x9, 0x0, 0x6, 0x201, 0xa, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x3, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x80000001, 0x2, @perf_bp={&(0x7f0000000000), 0x2}, 0x88, 0x7, 0x8, 0x9, 0x6c, 0xffffff80, 0x1}, r4, 0x1, r1, 0x2) 11:50:59 executing program 0: openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/snapshot\x00', 0x0, 0x0) r0 = syz_open_dev$swradio(&(0x7f0000000000)='/dev/swradio#\x00', 0x0, 0x2) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = syz_open_dev$mouse(&(0x7f0000000100)='/dev/input/mouse#\x00', 0x5, 0x48000) ioctl$VIDIOC_EXPBUF(r2, 0xc0405610, &(0x7f0000000140)={0x9, 0xa, 0x9, 0x80800, r3}) ioctl$FS_IOC_ADD_ENCRYPTION_KEY(r0, 0xc0506617, &(0x7f0000000040)={{0x3, 0x0, @reserved="e233f7bc73b92a64740d2cd5bab879e2a78efbc090fab1be8d14322b0e2b7a72"}, 0x11, [], "f43d8b34beb491e3331c9a93e856554631"}) setsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f0000000180)=0x4d, 0x4) r4 = syz_open_dev$evdev(&(0x7f000004a000)='/dev/input/event#\x00', 0x0, 0x0) r5 = syz_open_dev$evdev(0x0, 0x0, 0x0) dup3(r4, r5, 0x0) 11:51:00 executing program 1: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_config_ext, 0x800, 0x0, 0x0, 0x3, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000440)='/proc/self/net/pfkey\x00', 0x600000, 0x0) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000240)=ANY=[@ANYBLOB="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"], &(0x7f0000000200)='./file0\x00', &(0x7f0000000400)='xfs\x00', 0x0, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xfffffffffffffe9f, 0x0, 0x2, 0x0) 11:51:00 executing program 2: prlimit64(0x0, 0x0, &(0x7f0000000280)={0x9, 0x4000000000008d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = open(&(0x7f0000000040)='./bus\x00', 0x8001141042, 0x0) write(r1, &(0x7f0000000000)="b6", 0xfffffe7e) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$FBIOBLANK(r3, 0x4611, 0x1) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) write(0xffffffffffffffff, &(0x7f0000000340), 0x41395527) write$FUSE_ATTR(0xffffffffffffffff, 0x0, 0x0) vmsplice(r4, &(0x7f0000000000), 0x0, 0x0) sched_setattr(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x807f, 0x120, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$evdev(&(0x7f000004a000)='/dev/input/event#\x00', 0x0, 0x0) r6 = syz_open_dev$evdev(0x0, 0x0, 0x0) dup3(r5, r6, 0x0) getcwd(&(0x7f0000000080)=""/55, 0x37) 11:51:00 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f00000000c0)="b9800000c00f32f00fb30f0f309a0900000065002ed8ddc74424008f6dc4bd8787442402c43a727fc7442406000000000f35f30f090f013a360f06c4c18d72d683b9070200000f32ed", 0x49}], 0x1, 0x0, 0x0, 0x0) r2 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r4, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f0000000000)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r5, 0x1}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_QUERIER={0x5}, @IFLA_BR_MCAST_SNOOPING={0x5}]}}}]}, 0x44}}, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f00000001c0)={@local, 0x38, r5}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r6 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x7, 0x0, 0x3, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000), 0x0) write$FUSE_NOTIFY_RETRIEVE(0xffffffffffffffff, &(0x7f0000000080)={0x30, 0x5, 0x0, {0x0, 0x6, 0x800}}, 0x30) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r6, &(0x7f000002f000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, 0x0}], 0x1, 0x8, 0x0, 0x0) ioctl$KVM_RUN(r6, 0xae80, 0x0) 11:51:00 executing program 0: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/snapshot\x00', 0x0, 0x0) r1 = syz_open_dev$evdev(&(0x7f000004a000)='/dev/input/event#\x00', 0x0, 0x0) r2 = syz_open_dev$evdev(0x0, 0x0, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000000)={{0xa, 0x4e23, 0x2, @private2={0xfc, 0x2, [], 0x1}, 0x3}, {0xa, 0x4e24, 0x3, @private0={0xfc, 0x0, [], 0x1}, 0x741}, 0x7fff, [0x6, 0xc92, 0x101, 0x8, 0x48, 0x7, 0x1000, 0x3]}, 0x5c) dup3(r1, r2, 0x0) [ 671.335135] XFS (nullb0): Invalid superblock magic number 11:51:00 executing program 1: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000040)={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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000440)='/proc/self/net/pfkey\x00', 0x600000, 0x0) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f00000000c0)=ANY=[@ANYBLOB="2f6465762f6e756c6c623000a4fbae39cb1af59273eccac4285526cf3dae8b87c7ed359cb85c5451264977b4ef180322fc8413f12cb3761e9881ca3cb8409a3c00bf7b6c044eb98321ee3f832107cf6638137d783328b92d3f6e17be39c1118c3b44945c4bfb3eed5e2eda"], &(0x7f0000000200)='./file0\x00', &(0x7f0000000400)='xfs\x00', 0x0, 0x0) r1 = gettid() perf_event_open(&(0x7f0000000140)={0x1, 0x70, 0x4, 0x1f, 0x9, 0x9, 0x0, 0x9, 0x20000, 0x7, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x2, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x1, @perf_bp, 0x20, 0x8, 0x0, 0x9, 0x101, 0x4, 0x8}, r1, 0x0, r0, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xfffffffffffffe9f, 0x0, 0x2, 0x0) [ 671.650936] XFS (nullb0): Invalid superblock magic number 11:51:00 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x4000000000008d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = open(&(0x7f0000000040)='./bus\x00', 0x8001141042, 0x0) write(r1, &(0x7f0000000000)="b6", 0xfffffe7e) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) write$FUSE_ENTRY(0xffffffffffffffff, 0x0, 0x0) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x807f, 0x120, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$evdev(&(0x7f000004a000)='/dev/input/event#\x00', 0x0, 0x0) r4 = syz_open_dev$evdev(0x0, 0x0, 0x0) dup3(r3, r4, 0x0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x3, &(0x7f0000000380)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}, {0x0, 0x0, 0x198000000}, {&(0x7f00000002c0)="1ad355ae19495754b7699f6fe1b00d1513230cf8", 0x14, 0x6639956a}], 0x0, 0x0) 11:51:00 executing program 1: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_bp={&(0x7f0000000340)}}, 0x0, 0xffffffffffffffff, r1, 0x0) acct(&(0x7f0000000000)='./file0\x00') lgetxattr(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000180)=@known='trusted.overlay.opaque\x00', &(0x7f00000001c0)=""/38, 0x26) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000440)='/proc/self/net/pfkey\x00', 0x600000, 0x0) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f00000000c0)=ANY=[@ANYBLOB="2f6465762f6e756c6c623000a4fbae39cb1af59273eccac4285526cf3dae8b87c7ed359cb85c5451264977b4ef180322fc8413f12cb3761e9881ca3cb8409a3c00bf7b6c044eb98321ee3f832107cf6638137d783328b92d3f6e17be39c1118c3b44945c4bfb3eed5e2eda"], &(0x7f0000000200)='./file0\x00', &(0x7f0000000400)='xfs\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) syz_kvm_setup_cpu$x86(r3, r5, &(0x7f0000fe7000/0x18000)=nil, &(0x7f00000002c0)=[@text32={0x20, &(0x7f0000000240)="f30f092e0fc75b0066ba2100b00bee66baf80cb8cc8b4987ef66bafc0cedc4e149dae00f01bc870000000066bad004ecb9800000c00f3235000400000f30f0290a66ba6100b000ee", 0x48}], 0x1, 0xc, &(0x7f0000000300)=[@efer, @dstype0={0x6, 0x3}], 0x2) syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xfffffffffffffe9f, 0x0, 0x2, 0x0) 11:51:00 executing program 0: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/snapshot\x00', 0x0, 0x0) r1 = syz_open_dev$evdev(&(0x7f000004a000)='/dev/input/event#\x00', 0x0, 0x0) r2 = syz_open_dev$evdev(0x0, 0x0, 0x10200) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f0000000040)={0x7d, 0x401, 0x5, {0x2, 0xff00}, {0x3ff, 0x8}, @rumble={0x7, 0xffff}}) dup3(r1, r2, 0x0) openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-monitor\x00', 0x16503, 0x0) 11:51:00 executing program 2: prlimit64(0x0, 0x0, &(0x7f0000000280)={0x9, 0x4000000000008d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = open(&(0x7f0000000040)='./bus\x00', 0x8001141042, 0x0) write(r1, &(0x7f0000000080)="82a95dc2cd1100006e2c7381826f", 0xe) pipe(&(0x7f00000001c0)) write(0xffffffffffffffff, &(0x7f0000000340), 0x41395527) write$FUSE_ATTR(0xffffffffffffffff, 0x0, 0x0) sched_setattr(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x807f, 0x120, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$evdev(&(0x7f000004a000)='/dev/input/event#\x00', 0x0, 0x0) r3 = syz_open_dev$evdev(0x0, 0x0, 0x0) dup3(r2, r3, 0x0) 11:51:00 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f00000000c0)="b9800000c00f32f00fb30f0f309a0900000065002ed8ddc74424008f6dc4bd8787442402c43a727fc7442406000000000f35f30f090f013a360f06c4c18d72d683b9070200000f32ed", 0x49}], 0x1, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000240)={[0x3, 0xd55, 0x2, 0x8, 0x0, 0x4, 0x94a, 0x5, 0x4322b56e, 0x4, 0x8, 0x0, 0x401, 0x3, 0xffffffff, 0x8], 0x0, 0x24200}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x7, 0x0, 0x3, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000), 0x0) write$FUSE_NOTIFY_RETRIEVE(0xffffffffffffffff, &(0x7f0000000080)={0x30, 0x5, 0x0, {0x0, 0x6, 0x800}}, 0x30) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f000002f000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, 0x0}], 0x1, 0x8, 0x0, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) [ 672.150895] XFS (nullb0): Invalid superblock magic number 11:51:01 executing program 2: prlimit64(0x0, 0x0, &(0x7f0000000280)={0x9, 0x4000000000008d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5, 0x0, 0x3}, 0x0) r1 = open(&(0x7f0000000040)='./bus\x00', 0x8001141042, 0x0) write(r1, &(0x7f0000000000)="b6", 0xfffffe7e) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) write(0xffffffffffffffff, &(0x7f0000000340), 0x41395527) write$FUSE_ATTR(0xffffffffffffffff, 0x0, 0x0) vmsplice(r2, &(0x7f0000000000), 0x0, 0x0) sched_setattr(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x807f, 0x120, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$evdev(&(0x7f000004a000)='/dev/input/event#\x00', 0x0, 0x0) r4 = syz_open_dev$evdev(0x0, 0x0, 0x0) dup3(r3, r4, 0x0) 11:51:01 executing program 1: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) renameat(r1, &(0x7f0000000180)='./file0\x00', r3, &(0x7f00000001c0)='./file0\x00') r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000440)='/proc/self/net/pfkey\x00', 0x600000, 0x0) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) fsetxattr(r4, &(0x7f0000000000)=@known='security.apparmor\x00', &(0x7f0000000140)='\x00', 0x1, 0x3) mount(&(0x7f00000000c0)=ANY=[@ANYBLOB="2f6465762f6e756c6c623000a4fbae39cb1af59273eccac4285526cf3dae8b87c7ed359cb85c5451264977b4ef180322fc8413f12cb3761e9881ca3cb8409a3c00bf7b6c044eb98321ee3f832107cf6638137d783328b92d3f6e17be39c1118c3b44945c4bfb3eed5e2eda"], &(0x7f0000000200)='./file0\x00', &(0x7f0000000400)='xfs\x00', 0x0, 0x0) socket$packet(0x11, 0x3, 0x300) syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xfffffffffffffe9f, 0x0, 0x2, 0x0) 11:51:01 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f00000000c0)="b9800000c00f32f00fb30f0f309a0900000065002ed8ddc74424008f6dc4bd8787442402c43a727fc7442406000000000f35f30f090f013a360f06c4c18d72d683b9070200000f32ed", 0x49}], 0x1, 0x0, 0x0, 0x0) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/sys/net/ipv4/vs/sync_ports\x00', 0x2, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f0000000240)={0x0, 0x3, 0x5b, 0x1, 0x1, 0x1, 0x5}, 0xc) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x1fe, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$sock_x25_SIOCADDRT(r2, 0x890b, &(0x7f00000002c0)={@remote={[], 0x1}, 0x9, 'veth0_to_batadv\x00'}) perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x3, 0x7, 0x0, 0x3, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 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, 0x1, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffc}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000), 0x0) r4 = dup3(r0, 0xffffffffffffffff, 0x0) ioctl$FBIOGET_CON2FBMAP(r4, 0x460f, &(0x7f0000000280)={0x3a}) write$FUSE_NOTIFY_RETRIEVE(0xffffffffffffffff, &(0x7f0000000080)={0x30, 0x5, 0x0, {0x0, 0x6, 0x800}}, 0x30) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f000002f000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, 0x0}], 0x1, 0x8, 0x0, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 11:51:01 executing program 0: ioctl$SNDRV_TIMER_IOCTL_START(0xffffffffffffffff, 0x54a0) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/snapshot\x00', 0x0, 0x0) r1 = syz_open_dev$evdev(&(0x7f000004a000)='/dev/input/event#\x00', 0x0, 0x0) r2 = syz_open_dev$evdev(0x0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) pipe(&(0x7f0000000100)={0xffffffffffffffff}) fcntl$setpipe(r5, 0x407, 0x100000003) vmsplice(r5, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) r6 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_SET_NETID(r5, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000100)={0x24, r6, 0x0, 0x0, 0x0, {{}, {}, {0x8, 0x2, 0x9}}}, 0x24}}, 0x0) sendmsg$TIPC_CMD_SET_LINK_TOL(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000200)={&(0x7f00000002c0)=ANY=[@ANYBLOB='0\x00\x00\x00', @ANYRES16=r6, @ANYBLOB="2000a3977fed61e8c18781d42328efedc8148b7c974017b096aeabd8664550bd7000fcdbdf25f2ffffff00000000074100000014001800"], 0x30}, 0x1, 0x0, 0x0, 0x20040005}, 0x44018) ioctl$TUNATTACHFILTER(r4, 0x401054d5, &(0x7f0000000140)={0x6, &(0x7f0000000100)=[{0xf62, 0x1f, 0x4, 0xffffb793}, {0x8, 0x0, 0x4, 0x6}, {0x5, 0x5, 0x20}, {0xe4, 0x7, 0x5, 0xc98}, {0x6, 0x9, 0xb9, 0xff}, {0x1, 0x5, 0x3f, 0x80000000}]}) r7 = getpid() sched_setattr(r7, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000080)={0xffffffffffffffff, 0x2, 0x20, 0x2, 0x2}) waitid(0x1, r7, &(0x7f0000000000), 0x1000000, 0x0) dup3(r1, r2, 0x0) [ 672.748229] XFS (nullb0): Invalid superblock magic number 11:51:01 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f00000000c0)="b9800000c00f32f00fb30f0f309a0900000065002ed8ddc74424008f6dc4bd8787442402c43a727fc7442406000000000f35f30f090f013a360f06c4c18d72d683b9070200000f32ed", 0x49}], 0x1, 0x0, 0x0, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) sendto$x25(0xffffffffffffffff, &(0x7f0000000240)="bf9efb716ad898079a46078e579dae0ad913d2e03be4b04b69dac0268f1d6223597f6bc4d5efb41ef6ffd842c4b1de7f49a5b0d094fde7b2f671873f3603c87a7a22a00acbb22eee5d9d54b73b3c09621904629830545e1b729783d7f79b3c18f8c777296654b56cfb9404c7496c0a8442c6debb00ac114774b86f501322a2b697a70b9b8a23343a2e3131fee03d50a8baa223086574615d13ec65ece11c29809e82aad0890763f45bef7b1baf6112774b4910841ff405850967b90330033eb92c11e0a651f030d456404b2521b8dbd4d656a0b0ca414a9a0c9c255898f87b2bfb943bfe5b3cf334ffc1d015f5d37da61e895dd19183aaca1c91d5e1fdf9bdfbc9a847a47f6f21f95bea681d0c36e84dcc0f3def431e94c316bc084117b8de5a92115554e8eef47129e1874dad8d8919c54dc680e9cbbdc0ac9ded066aa65368886555c610f440460ff4bbeea98c7bcaac8c36554bf721c8553e51d730b53cf8ed47b9282ccb9c3645d65d412181bdc4734418bb72132d5ba35f9da056709168c05b5379db19dc4c44f09ea04769712cc0fd4d4f37c5f4df813f24b0099b1acfa66fa8e7e1ead72daf2f3a36c279222b56c6faf8aa15d8dbd35c8c3c7a62cc40f7cfe0440a7aa468407ab4183cfe0b49aca495289dd348fdab467eaf9d809d39c5ff216c5027a0fc4ca766228d35fa2e3ac6953f5af0dc8cecc6291deaaf3b653392d2b356317dd436ce93efea1df8ab2e4cb9a5dc64f687c82b966b6cacf3623309ea1aa657d3c8ada485ffd250d3a79e178b958f44bed4da328ef6b3247f08d12e5ff13840b0ee85d987196ba0d92b041d5eb3ad168a215fdb45c5fefb533a69a8fda12de4ffbc0f5ccca874debf160cc028f40ddc17051006fdec5f83a41644df09eeaa2732235b7ba1625134efda0d702ce777c2ccd2becc30d4a410e4ec4f6007190266b3517dd6f75fed13fe34d40808d93c400649c4330731d1fe921bf3cdf0614d5f81d46fd823d6a885e60f07d58ae0f01cc11821b0cbc83bdeb4a3f1b840204bd20e762fdd445feded2958dbe80887e1b285b4e8b193483fb7b599b1e5971f46bde4387b68e1d97ffc2787af4417f1a85bb6873bf0d1c4f228d724bd0ef20b960d384dc71450b7234781c9b9d3bab45cf1f1e064d3fd1df84d7bcf3cda16e7d28378bd95ab4784ca30ca9d912f00f074e20acc7f5abb8413299ba2d34cc2de22ce10e60cc8f952fbe649204aa69740bfc2a81679179ee36052395227611410e3024e40e79753aa7ae89d6a630a5ff2ba68e7dfc149820b08a59d774062373cdcb708dbc77abad9601fdb907885b55311232f0990cfad2715290beb7b8d3134a5d9764b20217428b38ec305600b8863747bbb24330d787a463aeda76a5a4f65facd690609c0511332ac0b74a03e0878e540b18fb6538d4dfa07bdcfc784d0ea71b8df34e423e855c162e20b60abdd41341f99b89408a45c3c4b3d1e579088226b4cc4f701f0080dc2fe7283c953378fdfde0be49345c4ed37c18146c9da400bdcfdee3d87cbf58b52f27cb696d11970d7af0f6584bfc931340696fe3063e35622f1b6419a1349a5a20bd5c9ee8df19f421956d811a23365feef497c2934c13e98938b56bbfe16703434fad869b3f7a355a2d62873758e07cef9f06e98c3fb98326a566cb84862eeace2d0a1959f16e45367d968b60c40b8d5b35a44387527e33711e03e655c772106d54017aba4823e11bcde86511d0ed4ac58a507e469fa338aa79e16a0d470caaf3515fb189742c628c69f28d23994f52316995ad5a7580adf99912f66aeb37b61f93b91d8cf5d0d2a7702a468eb55ba54537dd5d9500d2aa1b6f30990b8de4de1235b44f4e170793f2d65e6a8cdb943ec77a1633c09738361ed553ac1d7a4b1db61195d2fd16121bd62b1d7ef1a133542088b2d9b2df0602ebbe88bcd6698482e5b8e464248558bb1d978f2316cd73cce793092d8e19988ac7b661ded615a57ad80b80250e4e91e2f8973ef29b81c0ebeaf0437b27f9aca26ce5f6bd4baf959379997829d99b4707a3d37d6c674cd76174885a4ed587d39b3634de531af5e3c9f1fd3a4ebd0b6e7a6e02759550340d87440276879bfb565415ffdc51ea5c888bc49c20912445cb49b7186606023e0796f4cad565d4fd31e7e31a266a28d13f414fea711e08bfa6a2e0ea221fe13d6c8a46ce5b71f090402e6a0c222c6dc1409491759dde162b382a55ddb261708332587cecac69e44476b46a8336ea6f9e0ebf0f7eb42a2448258c3137d0c8d4f259fb99830e1e1ffbbd2da9d9695fad870d4972513ebd9786e257fc7737c9472c2d4946b7ae5d6ca6bc0d776d07ae23a7a9a3a40fdfae50f707866b75ff963b14f91192fc681dc90efc51b1dc7fabb1f436e013a669a09ccf0717a3633e42a9dec2d5fce97c7e680efd662307ed2ea101a7081ec127431dff7c0520a3c5e8865155d2be99cfdd9ac0e4e7a3136e3586c74750d6f18901b70630a071788703badac9781adb75bcd0ddc8f1ff2de3fa9c3118c5b3fee42f574342685579a5973e246e9a86e43e087076e327b0e4c087e7535dd9de484905ca14815bec5271440d4b0c161ef1e3e47dc953d2944747cfb87d3e25a9dc9e25de00b6f32e6d006a83aee04018952c1e9fa4e61f25443e3ba40ca8699f52908b13e0de64adc41fe815092c52814fbed3ce7a310dc72d0043573bfa4f8efaf6fc64743aaee3d5c78479c7e6611dca339045993d266bcf120d108632af2328cf6533eb1ac27cdf4b715ce5486768c6801c7fa2d1e2d62c2014ac3e51a89ed14da103b0ba1afdb22b03fc24de8e9b27fea56ca67a33bb82729c0e2bcc2dde3ebece1c3cb3dd8ed21609b747b322511a7ca10b53b8ad867825c2b3506e430183055f4817e57cc57c9a4b3763929d5e1e4dc9b72ade88ad23dcb09d21ee6097c132eb03eee1413a368a20bbf4eaa1dc44cfd5011078974bc8b45b9085d6d0a23f83083a39031afb0a5d49fdb00422f07f3273231ff89a1d44d7394bc2f0303a89b324ce4647c6f947641f791096ff37ead4812b541f3870cff07db9659dbdc82f2dd4ff069486db799e80d69984773c2b64db30db38a5322ac027228876f5efd1e457e86b256e5e4c87f70f6a81dc223146ef60f118c49be63ef8f86a3ebab8a78427a3520ace5a1df56730d98798603d3eba47bfce317805505ebb95c8828e6ac64fac643ce5b9ab28bdb0f74d5f2a465c87dd188e65b9fe8dc80dfe27d6d8babb1970026b5c10c4cadf9176366b2c8e016d5e357e0874b29b3b5cee6bb15e75615bb9233fff2c631c6301e3049cfa57aeddbbf8d69464986c00f80345b193555676eb41b0fa1fc2cc6f2669fdf1bc27ec53e6032b0248def4e97b1685c821d4ae89c675785e03b2dc155daa5d8724688233abb17df8bbc9cf5b72c6ea654770f09ea5bcbffb8ae213fdc8c57bacafbc139b9e52e928de134956fe04bf3e53da5132ebe7de5702429543d602c89f9b0be0840cde7a4ab28c883c03a7d4113ec2bc5ad03f55b698bbde43f224bcc00a777b5291d46fc1fb6a514ca33b2906935729933e826eb2074f99da1691f6d64cc20b1be8d99a98a4cbb83943f3967087f9bb8062f7eb0b45056fdaad465590ad68d72abc41e5317830e9770df32ec53c7a2f052e18406bbaafb687502b6d06d94d1ace022356eb81af0f1a8ede10e2dba925bb0a6fc655667aa22348bb3596cc100651da93ef477235957fcf84ad0f84b177247bcb7ff07ed32a3c5d0da3e3e66f9e55b4950e2581e06369474c0ae548575396129cf2a83f35fa8b405d68b6ba1755f1bf1e540bb43f4db483afa62ddc32c45dd4a17dd4332b5d3716f237bfbd865d8452d471ebabd97bd106d642f3294e30aeda4495738226abf15c9a970c0c1343e7beef67d686893997b99fd274ef384c7a59266b3b4b99eb27e627b25531f8326a7e673790dcd776bc529d97e6a83119f3770e47e8e53cc2b793c5dfc8a1ced91c818bbc86f173fe6834ec011e4831807a8cb7104f5f6da82a50959b8ef27b3476c4ec49c8611b0e622d18adfb71af9cc7323f190096aa5cc011dc3d3b392820f2d398c58053e432a01170820e517729765435f0001c3d1536f5f5efd98d861ed569e9d3f4a30a1e871ac8bf025947cb5788f4942a889e43755c4bd8f54ce7250f8ef92167409b36f28e961f0c0c008e4133600863ce80ae641e71915245c896ba50ffa3b6b32804d85dacca69845c101409cb22859e77eed97b645d676bbb81dc60584d413d51721ec8370fee8cfca1e9947eeaf2b89a87026d253c823102c3eadd425f395e84e0e92ca556063f933b2e525cce39e3722b4ccf2b3d22e288b516c1f158fa756d78c66f77e71e8b6e29b94bd7324532dfc7f08cf1ac1b85c384125eec891bb9a0ba5b55799c3ee62c0e62f923ae51080ae5250423fefabd8cbb7590ccd7bddc5ed390c3a84cc524e4b893fabe941a85c3ceeff677013f7728a1d5c849777840f5a4232a24bb2c53ac9b3cedaa558e9459917ea277cf985f7415cd8aefe025c997b8d2537d3ea4ae72a22f6f554e97d1e2be7fbdc43cdb1c126268e522b77a9964006df8cb811603ccfd0275d0e02299dd5451d5f180a0c922b1d4b907f0a46601e12615865995becf41a46952f07c7737dcb27c30edc9f5e2ee5107e87aaf31f64f1aa2034318c4f550a89c4b268264bbcbf7eb6455138c8d178e02d4386a135f432213022e567113379f6b6764db11115ec5610683e321cf45e898b3bdb8de7c6771806f769b43d23ded48ca27c4a5a4c8a07317dede3728868cda20c47b387eb747b29c0a972bc7702283d8b5bcfa9f167766a360fe940df13a1fa735958e842c03cbf7855960f7a32e9cd888c6e5f92004b8c5b3bda7882350293762c699a2bbbe9750734137ec3b480c93f076c02667caae90a867dcdf7575b834d5927c1482cff04fc28e524588b69ed522d3b7be9b0653e8950e9c129256fc49c5832cb8547f2a9503d9f8947a4ac95d228942b9874d71fe8b968ce3cec09d9aca4117be2a6b489b4cf9ca842421c1104c493fd06a6d9c335598e16bafa1983001d9ba69841994a5cdd96fac9121593559d6e20238ce9660698a01f2ff97e7b8b8a23c933026fc70e510dfc3b8ea5783a67653657ec4a6ccf1a79e17bd1b2f98037659968df545d91e0e617256e8d9986aa7ed53bb7662efbeed1fe0ee3223dcd32b1a636575ff4db1ec6ccdb74d1151fc68655674b8f578131b1ce51a021b25f44277a044857e54f4a9e9a5fb1c83c7987ac18ec7cfe2865b20cde361cc14d451ccd5a3c72b72fb55dd4c856360245c4f6b664b047947017f39a7041b5100164d63d96bd1c52b1f14f8bb375f7ff141d869ecce2706f6fa2d534e0e61f52aa972fc10fb8bdabaa0a32a193f132e25ec229c23c62dd82f8566590c3ced0944888ae5ad304e63291d495955de6e258288529bb71ecb6a1b1546970c21715a2949e9cfe8d3284e54e006284953a768fae8353fda0945bc57ea3adaf3ce24c0d2c222d86c927010d7f9d5b6aceeb04966462a6822159e79699aecaa8b88f059bd11f27e073085de7881462000578059a988b7f44c7928c68c7330d3bbb2a65ff0cf0adad4ccc805186c0356fd5ad252cc42faa9e74040c79d4d232bc27032d54d4842c0e978d68a5bed2d86f83e15f5a4ca914c6bec2b3dced3e9f9eb4dcf831769e1ddef824ed070dc5ad0314a22b83998ed335cf9608a8adedcbc80de878", 0x1000, 0x24040056, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x7, 0x0, 0x3, 0x40000, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext, 0x0, 0x0, 0x1, 0x6, 0x0, 0x0, 0xfffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000), 0x0) write$FUSE_NOTIFY_RETRIEVE(0xffffffffffffffff, &(0x7f0000000080)={0x30, 0x5, 0x0, {0x0, 0x6, 0x800}}, 0x30) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f000002f000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, 0x0}], 0x1, 0x8, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 11:51:02 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x4000000000008d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = open(&(0x7f0000000040)='./bus\x00', 0x8001141042, 0x0) write(r1, &(0x7f0000000000)="b6", 0xfffffe7e) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) write$FUSE_ENTRY(0xffffffffffffffff, 0x0, 0x0) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x807f, 0x120, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$evdev(&(0x7f000004a000)='/dev/input/event#\x00', 0x0, 0x0) r4 = syz_open_dev$evdev(0x0, 0x0, 0x0) dup3(r3, r4, 0x0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x3, &(0x7f0000000380)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}, {0x0, 0x0, 0x198000000}, {&(0x7f00000002c0)="1ad355ae19495754b7699f6fe1b00d1513230cf8a6", 0x15, 0x6639956a}], 0x0, 0x0) 11:51:02 executing program 2: prlimit64(0x0, 0x0, &(0x7f0000000280)={0x9, 0x4000000000008d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = open(&(0x7f0000000040)='./bus\x00', 0x8001141042, 0x0) write(r1, &(0x7f0000000000)="b6", 0xfffffe7e) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) write(0xffffffffffffffff, &(0x7f0000000340), 0x41395527) write$FUSE_ATTR(0xffffffffffffffff, 0x0, 0x0) vmsplice(r2, &(0x7f0000000000), 0x0, 0x0) sched_setattr(0x0, 0x0, 0x0) r3 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x8, 0x488600) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x807f, 0x128, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, r3, 0x0) r4 = syz_open_dev$evdev(&(0x7f000004a000)='/dev/input/event#\x00', 0x0, 0x0) r5 = syz_open_dev$evdev(0x0, 0x0, 0x0) dup3(r4, r5, 0x0) [ 673.338601] XFS (nullb0): Invalid superblock magic number 11:51:02 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f00000000c0)="b9800000c00f32f00fb30f0f309a0900000065002ed8ddc74424008f6dc4bd8787442402c43a727fc7442406000000000f35f30f090f013a360f06c4c18d72d683b9070200000f32ed", 0x49}], 0x1, 0x0, 0x0, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x7, 0x0, 0x3, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000), 0x0) write$FUSE_NOTIFY_RETRIEVE(0xffffffffffffffff, &(0x7f0000000080)={0x30, 0x5, 0x0, {0x0, 0x6, 0x800}}, 0x30) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f000002f000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, 0x0}], 0x1, 0x8, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$EVIOCGBITSND(r4, 0x80404532, &(0x7f0000000240)=""/169) 11:51:02 executing program 0: openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/snapshot\x00', 0x0, 0x0) syz_open_dev$evdev(&(0x7f000004a000)='/dev/input/event#\x00', 0x0, 0x0) r0 = syz_open_dev$evdev(0x0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = getpid() sched_setattr(r3, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) sched_setscheduler(r3, 0x0, &(0x7f0000000000)=0x8) r4 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = dup(r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) ioctl$RTC_PIE_ON(r6, 0x7005) dup3(r4, r0, 0x80000) 11:51:03 executing program 0: openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/snapshot\x00', 0x0, 0x0) r0 = syz_open_dev$evdev(&(0x7f000004a000)='/dev/input/event#\x00', 0x2, 0x480) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ppoll(&(0x7f0000000000)=[{r0, 0x8000}, {r2, 0x90}], 0x2, &(0x7f0000000040)={0x0, 0x989680}, &(0x7f0000000080)={[0xfffffffffffffeff]}, 0x8) r3 = syz_open_dev$evdev(0x0, 0x0, 0x0) dup3(r0, r3, 0x0) 11:51:03 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f00000000c0)="b9800000c00f32f00fb30f0f309a0900000065002ed8ddc74424008f6dc4bd8787442402c43a727fc7442406000000000f35f30f090f013a360f06c4c18d72d683b9070200000f32ed", 0x49}], 0x1, 0x0, 0x0, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$VIDIOC_S_EXT_CTRLS(r2, 0xc0205648, &(0x7f0000000480)={0xa20000, 0x3, 0x3, r0, 0x0, &(0x7f0000000440)={0xa00966, 0x3, [], @string=&(0x7f00000001c0)}}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x7, 0x0, 0x3, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 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, 0x1, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000), 0x0) write$FUSE_NOTIFY_RETRIEVE(0xffffffffffffffff, &(0x7f0000000080)={0x30, 0x5, 0x0, {0x0, 0x6, 0x800}}, 0x30) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f000002f000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, 0x0}], 0x1, 0x8, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) sendmsg$IPSET_CMD_RENAME(r5, &(0x7f00000002c0)={&(0x7f0000000300), 0xc, &(0x7f0000000280)={&(0x7f0000000340)=ANY=[@ANYBLOB="2000000009980003bb7ed74020ba5d676b1346c1f95c3327b98df504352fed05d590512892da2d4b3ab637df2e3b8c70b73d28d442055eda675da68fd496c55c4c618e91ab93cba3ef65119dafd83ca8a769c7bb0b4a1cf5022861e44bd5cd9b6f8599c1127a30fa140b6de8024cb77672579a4e523cdadccc684f2d8f0022d304a2eee6a85041f40fef884b34bbca24bc18a26d1c4f40c73d4da4dd40807083d565bcfe4dd0291201474cf93b228b1af9322baed39a217f05c207b0cd199afb2a712d16171a306c94fbec6e1e57d3a0fd3bf45da67df4b221e3f4127b0c97f66ce9cddc"], 0x20}, 0x1, 0x0, 0x0, 0x4}, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_TSC_KHZ(r3, 0xaea2, 0x89) 11:51:03 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x4000000000008d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = open(&(0x7f0000000040)='./bus\x00', 0x8001141042, 0x0) write(r1, &(0x7f0000000000)="b6", 0xfffffe7e) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) write$FUSE_ENTRY(0xffffffffffffffff, 0x0, 0x0) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x807f, 0x120, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r3 = syz_open_dev$evdev(&(0x7f000004a000)='/dev/input/event#\x00', 0x0, 0x0) r4 = syz_open_dev$evdev(0x0, 0x0, 0x0) dup3(r3, r4, 0x0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x3, &(0x7f0000000380)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}, {0x0, 0x0, 0x198000000}, {&(0x7f00000002c0)="1ad355ae19495754b7699f6fe1b00d1513230cf8a6", 0x15, 0x6639956a}], 0x0, 0x0) 11:51:03 executing program 0: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/snapshot\x00', 0x0, 0x0) openat$6lowpan_enable(0xffffffffffffff9c, &(0x7f0000000080)='/sys/kernel/debug/bluetooth/6lowpan_enable\x00', 0x2, 0x0) r1 = syz_open_dev$evdev(&(0x7f000004a000)='/dev/input/event#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$VFIO_GET_API_VERSION(r3, 0x3b64) r4 = syz_open_dev$evdev(0x0, 0x0, 0x0) r5 = dup(0xffffffffffffffff) ioctl$TIOCL_GETMOUSEREPORTING(r5, 0x541c, &(0x7f0000000040)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r5, 0x84, 0x10, &(0x7f00000001c0)=@assoc_value={r6}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={r6, 0x800}, 0x8) dup3(r1, r4, 0x0) 11:51:03 executing program 0: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/snapshot\x00', 0x0, 0x0) r1 = syz_open_dev$evdev(&(0x7f000004a000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$FBIO_WAITFORVSYNC(r0, 0x40044620, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) write$binfmt_misc(r3, &(0x7f0000000100)={'syz0', "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"}, 0x1004) r4 = syz_open_dev$evdev(0x0, 0x0, 0x0) r5 = dup3(r1, r4, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r5, 0xc05c5340, &(0x7f0000000000)={0xfff, 0x81, 0x6, {0xfffffff9}, 0x0, 0x9}) 11:51:03 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$SNDCTL_DSP_SYNC(r3, 0x5001, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f00000000c0)="b9800000c00f32f00fb30f0f309a0900000065002ed8ddc74424008f6dc4bd8787442402c43a727fc7442406000000000f35f30f090f013a360f06c4c18d72d683b9070200000f32ed", 0x49}], 0x1, 0x0, 0x0, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x7, 0x0, 0x3, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 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, 0x1, @perf_config_ext, 0xc6553c02f7f9c0b0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffc}, 0x0, 0x5, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000), 0x0) write$FUSE_NOTIFY_RETRIEVE(0xffffffffffffffff, &(0x7f0000000080)={0x30, 0x5, 0x0, {0x0, 0x6, 0x800}}, 0x30) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f000002f000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, 0x0}], 0x1, 0x8, 0x0, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 11:51:04 executing program 2: prlimit64(0x0, 0x0, &(0x7f0000000280)={0x9, 0x4000000000008d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = open(&(0x7f0000000040)='./bus\x00', 0x8001141042, 0x0) write(r1, &(0x7f0000000000)="b6", 0xfffffe7e) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) write(0xffffffffffffffff, &(0x7f0000000340), 0x41395527) write$FUSE_ATTR(0xffffffffffffffff, 0x0, 0x0) vmsplice(r2, &(0x7f0000000340)=[{&(0x7f0000000080)="b4cec9b8e5cd45387804e303f931035b02ee334d5ea48753db9d2662105c475bf9597b01460be954b2e5390e5337fb36c13cf063ef7e1765b1974b5ee30bafcd932df7dcae5e9fcdb65ce4db7dd08a0fa8b4600e72e4c0aab209df3ea9835cf56d176ffcc25b701a6f", 0x69}, {&(0x7f0000000100)="e110fe8fc403177d2fe711aac1acdd4f5341778b5732a1c162060fe5b7d48202eb0feaea6ad834632633ccac94a5e2d0e35e3a5354b8d3dc9723a08a8efd724e", 0x40}, {&(0x7f00000003c0)="2d1a8864bf90f90920f7000000000000fe294e21d07825e778ea371db0058b7c6f09231953f3783acff64e5eff0b1131d4583e63e17dc39acad2eaefce917cd10e522d90c260b44669476aa413534fc18fbf5031d1522a7cd46c1dfc8691e5247d2bf7847a3df9c05752b4f1a002376c5fa0df20e36a9e0e16f32dbc275aa9be18940f15326858a9e1f516ee459d006ae3a7c61b0a096576548f9c0d0ae0ef2bc6d9bb218996933f8474c13636143cac15724be2b4552faeb2b796541ca9", 0xbe}, {&(0x7f0000000200)="8f3a36c62fce7cba15552334575ae35c70f95d517be2b7e8e797826ac2f9b6e0c6839f4cfa8d78b5f3e7ccb3cec3c868dd7da009e8999c8366f3e07f8c4e8caab7348c668983b77a6cc8dc445cc4d78d454d9df885522753a3", 0x59}, {&(0x7f0000000480)="e1d52ea29a9b9158526571147f5672b7226cf2e256ce6da9f18665220f95d4d29cbf3e242a2054334c9b1aefe04ec4d1ec71708ca3db0685ed3c938b5c7d0243b8a15e12b1d9eeb94253997104d7cb007cc879a9431c20723ab41d400ff219dac6b72c732bd1c1206676811489017d8b129bd17b62b085f277d20edc70edf9a478f138601d58c8f8b657df8110022c8659c2ff5d512b7dd2bd6bc0ecc2041836789adbe4831174ba0e6a0b67bea541cf0ed51b10732710f4309a942a97172f3b11f6b06cbd8407b39a0f4af1c1f5fedccb7cf137c33e57f5328f5d5a84625082ee7c0ccbca49ce9658768251504ba046badd8275ac1e5ffc77", 0xf9}], 0x5, 0x0) sched_setattr(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x807f, 0x120, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r3 = syz_open_dev$evdev(&(0x7f000004a000)='/dev/input/event#\x00', 0x0, 0x0) r4 = syz_open_dev$evdev(0x0, 0x0, 0x0) dup3(r3, r4, 0x0) 11:51:04 executing program 0: openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/snapshot\x00', 0x0, 0x0) r0 = syz_open_dev$evdev(&(0x7f000004a000)='/dev/input/event#\x00', 0xff, 0x0) r1 = syz_open_dev$evdev(0x0, 0x0, 0x0) dup3(r0, r1, 0x0) 11:51:04 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f00000000c0)="b9800000c00f32f00fb30f0f309a0900000065002ed8ddc74424008f6dc4bd8787442402c43a727fc7442406000000000f35f30f090f013a360f06c4c18d72d683b9070200000f32ed", 0x49}], 0x1, 0x0, 0x0, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) write$binfmt_script(r3, &(0x7f0000000240)={'#! ', './file0', [{0x20, '/dev/kvm\x00'}, {0x20, '/dev/kvm\x00'}], 0xa, "25774049711f9d3ab1c0ed2b137e22fb707f5b7696ff98e5bec05e43e588ce2c27670ff2477eb8bc730569001fc8f5a10ca76c2d868d18c3950923717720edd407364d9f6b46332d64bfd954569a636e79b8552ad80dde7a7da96259a52e8eb245b822e13de6b830bfd59a29"}, 0x8b) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$KVM_CREATE_IRQCHIP(r5, 0xae60) r6 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x7, 0x0, 0x3, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000), 0x0) write$FUSE_NOTIFY_RETRIEVE(0xffffffffffffffff, &(0x7f0000000080)={0x30, 0x5, 0x0, {0x0, 0x6, 0x800}}, 0x30) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r6, &(0x7f000002f000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, 0x0}], 0x1, 0x8, 0x0, 0x0) ioctl$KVM_RUN(r6, 0xae80, 0x0) [ 676.004943] kvm [6168]: vcpu0, guest rIP: 0xcb disabled perfctr wrmsr: 0xc1 data 0x0 11:51:05 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x4000000000008d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = open(&(0x7f0000000040)='./bus\x00', 0x8001141042, 0x0) write(r1, &(0x7f0000000000)="b6", 0xfffffe7e) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) write$FUSE_ENTRY(0xffffffffffffffff, 0x0, 0x0) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x807f, 0x120, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$evdev(&(0x7f000004a000)='/dev/input/event#\x00', 0x0, 0x0) r4 = syz_open_dev$evdev(0x0, 0x0, 0x0) dup3(r3, r4, 0x0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x3, &(0x7f0000000380)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}, {0x0, 0x0, 0x198000000}, {&(0x7f00000002c0)="1ad355ae19495754b7699f6fe1b00d1513230cf8a6", 0x15, 0x6639956a}], 0x0, 0x0) 11:51:05 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f00000000c0)="b9800000c00f32f00fb30f0f309a0900000065002ed8ddc74424008f6dc4bd8787442402c43a727fc7442406000000000f35f30f090f013a360f06c4c18d72d683b9070200000f32ed", 0x49}], 0x1, 0x0, 0x0, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$EVIOCRMFF(r3, 0x40044581, &(0x7f0000000280)=0xab) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) perf_event_open(&(0x7f00000002c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x8, 0x0, 0x3, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 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, 0x1, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) write$FUSE_NOTIFY_RETRIEVE(0xffffffffffffffff, &(0x7f0000000080)={0x30, 0x5, 0x0, {0x0, 0x6, 0x800}}, 0x30) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f000002f000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, 0x0}], 0x1, 0x9, 0x0, 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = dup(r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) ioctl$BINDER_GET_NODE_DEBUG_INFO(r7, 0xc018620b, &(0x7f00000001c0)) 11:51:05 executing program 1: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000040)={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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000440)='/proc/self/net/pfkey\x00', 0x600000, 0x0) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f00000000c0)=ANY=[@ANYBLOB="2f6465762f6e756c6c623000a4fbae39cb1af59273eccac4285526cf3dae8b87c7ed359cb85c5451264977b4ef180322fc8413f12cb3761e9881ca3cb8409a3c00bf7b6c044eb98321ee3f832107cf6638137d783328b92d3f6e17be39c1118c3b44945c4bfb3eed5e2eda"], &(0x7f0000000200)='./file0\x00', &(0x7f0000000400)='xfs\x00', 0x0, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xfffffffffffffe9f, 0x0, 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r2, 0x0, 0x0) r3 = syz_genetlink_get_family_id$netlbl_unlabel(0x0) sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000240)={&(0x7f00000003c0)=ANY=[@ANYBLOB="050000000237eb3ccf807609ebaa57b5cb430500c11c329d7e26f0d330213d72", @ANYRES16=r3, @ANYBLOB], 0x3c}}, 0x4) sendmsg$NLBL_UNLABEL_C_LIST(r2, &(0x7f0000000340)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000300)={&(0x7f0000000100)={0x94, r3, 0x101, 0x70bd2c, 0x25dfdbfe, {}, [@NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @private=0xa010101}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @dev={0xfe, 0x80, [], 0x3f}}, @NLBL_UNLABEL_A_SECCTX={0x26, 0x7, 'system_u:object_r:ksm_device_t:s0\x00'}, @NLBL_UNLABEL_A_SECCTX={0x1f, 0x7, 'system_u:object_r:var_t:s0\x00'}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @multicast2}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @mcast1}]}, 0x94}, 0x1, 0x0, 0x0, 0x40008c0}, 0x1) sendmsg$NLBL_UNLABEL_C_ACCEPT(r1, &(0x7f0000000240)={&(0x7f0000000000), 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x44, r3, 0x20, 0x70bd2b, 0x25dfdbfe, {}, [@NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'bond_slave_0\x00'}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'vcan0\x00'}, @NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @broadcast}]}, 0x44}, 0x1, 0x0, 0x0, 0x40}, 0x0) 11:51:05 executing program 0: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/snapshot\x00', 0x0, 0x0) r1 = syz_open_dev$evdev(&(0x7f000004a000)='/dev/input/event#\x00', 0x0, 0x0) socket$nl_route(0x10, 0x3, 0x0) ioctl$RTC_PIE_OFF(r0, 0x7006) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x1ff, 0x1, 0x0, 0x2, 0x1d, 0x12, "1f3c1c11720290068e90eb5e0f772c2d1101f63a95369c7f2ca40788e4fad66ce6e8ee519daac0ff92eaaf61b932c68dd80ff0e580447bcab4d01193ba76f511", "ee6334edf88cd0c327fa279c2b5cfa6e740cda476ab6d8459609e38f340747e2751477f70fb00108b7f3b18cadb65c5f77d0626cb722e269e627a3107b389d70", "27138a8c2f666dac3fe21a567226dae57a17fe259df2c6de24aafc5eb346f0e3", [0x5, 0x5]}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00000001c0)=@assoc_value, &(0x7f0000000240)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000600)={0x0, @in={{0x2, 0x4e21, @private=0xa010100}}, [0x8, 0x20, 0xffffffff810b6fd6, 0xfff, 0x101, 0x1, 0x76e, 0x5aad, 0x0, 0x7f, 0xf10, 0x20, 0x401, 0x81, 0x100000000]}, &(0x7f0000000500)=0x100) pipe(&(0x7f0000000100)={0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x100000003) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) r3 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_SET_NETID(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000100)={0x24, r3, 0x0, 0x0, 0x0, {{}, {}, {0x8, 0x2, 0x9}}}, 0x24}}, 0x0) sendmsg$TIPC_CMD_GET_NODES(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x1c, r3, 0x20, 0x70bd2d, 0x25dfdbfc, {}, ["", "", "", "", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x4}, 0x0) r4 = syz_open_dev$evdev(0x0, 0x0, 0x0) dup3(r1, r4, 0x0) r5 = syz_open_dev$audion(&(0x7f00000002c0)='/dev/audio#\x00', 0x1, 0x501a81) r6 = syz_genetlink_get_family_id$tipc2(0x0) r7 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r7, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000340)=ANY=[@ANYBLOB="14000000b1fbc39c7aecbcc73abd3e462772a50e90d1c59d698998a0960a6427d8c80215886e57b4b13e7d416ee77146614922e4de9b005d9e26dbc1c78a18fd2fcdf0d7a510a904bc61bcc75951689401d8afb25458d9590abbe7", @ANYRES16=r6, @ANYBLOB="030b003e00000000ddff110000b33cddc2180088eff1775fb16eccb4882cbaded218a00521993984a0bfa09684db376c082ee1d306e593119b250647b9b4761c24d4cb905a1d7b2b9080355416b08f94c8411f621658cb48"], 0x14}}, 0x0) sendmsg$TIPC_NL_MON_PEER_GET(r5, &(0x7f0000000480)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000440)={&(0x7f0000000940)={0x14, r6, 0x300, 0x70bd29, 0x25dfdbfd}, 0x14}, 0x1, 0x0, 0x0, 0xc004}, 0x4008004) 11:51:05 executing program 2: prlimit64(0x0, 0x0, &(0x7f0000000280)={0x9, 0x4000000000008d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = open(&(0x7f0000000040)='./bus\x00', 0x8001141042, 0x0) write(r1, &(0x7f0000000000)="b6", 0xfffffe7e) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) write(0xffffffffffffffff, &(0x7f0000000340), 0x41395527) write$FUSE_ATTR(0xffffffffffffffff, 0x0, 0x0) vmsplice(r2, &(0x7f0000000000), 0x0, 0x0) sched_setattr(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x807f, 0x120, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_open_dev$evdev(&(0x7f000004a000)='/dev/input/event#\x00', 0x0, 0x0) syz_open_dev$evdev(0x0, 0x0, 0x0) [ 677.074037] XFS (nullb0): Invalid superblock magic number 11:51:06 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x800, 0x0) ioctl$PPPIOCSCOMPRESS(r2, 0x4010744d) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f00000000c0)="b9800000c00f32f00fb30f0f309a0900000065002ed8ddc74424008f6dc4bd8787442402c43a727fc7442406000000000f35f30f090f013a360f06c4c18d72d683b9070200000f32ed", 0x49}], 0x1, 0x0, 0x0, 0x0) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/qat_adf_ctl\x00', 0x2e4080, 0x0) ioctl$BLKROGET(r3, 0x125e, &(0x7f0000000240)) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x7, 0x0, 0x3, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) write$FUSE_NOTIFY_RETRIEVE(0xffffffffffffffff, &(0x7f0000000080)={0x30, 0x5, 0x0, {0x0, 0x6, 0x800}}, 0x30) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f000002f000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, 0x0}], 0x1, 0x8, 0x0, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) r6 = syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0)='nl80211\x00') getsockopt$inet_IP_IPSEC_POLICY(r5, 0x0, 0x10, &(0x7f0000000480)={{{@in6=@empty, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@ipv4={[], [], @private}}}, &(0x7f0000000580)=0xe8) sendmsg$NL80211_CMD_NEW_STATION(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x404000}, 0xc, &(0x7f0000000240)={&(0x7f0000000440)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r6, @ANYBLOB="02002cbd7000fcdbdf251300000006003600ff01000008000300", @ANYRES32=r7, @ANYBLOB="100013e0e04fe707e6b0541b8d7deaa0a7aee80100000000"], 0x2c}, 0x1, 0x0, 0x0, 0x4000804}, 0x24004810) sendmsg$NL80211_CMD_REQ_SET_REG(r3, &(0x7f00000003c0)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x4c, r6, 0x4, 0x70bd2c, 0x25dfdbfd, {}, [@NL80211_ATTR_REG_ALPHA2={0x7, 0x21, 'bb\x00'}, @NL80211_ATTR_REG_ALPHA2={0x6, 0x21, 'a\x00'}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x2}, @NL80211_ATTR_USER_REG_HINT_TYPE={0x8, 0x9a, 0x1}, @NL80211_ATTR_DFS_REGION={0x5, 0x92, 0x5}, @NL80211_ATTR_SOCKET_OWNER={0x4}, @NL80211_ATTR_REG_RULES={0xc, 0x22, 0x0, 0x1, [@NL80211_ATTR_DFS_CAC_TIME={0x8, 0x7, 0x32}]}]}, 0x4c}, 0x1, 0x0, 0x0, 0x20000041}, 0x20040041) 11:51:06 executing program 1: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm_plock\x00', 0x2c0, 0x0) ioctl$SNDRV_PCM_IOCTL_FORWARD(r0, 0x40084149, &(0x7f0000000140)=0x5) perf_event_open(&(0x7f0000000040)={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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000440)='/proc/self/net/pfkey\x00', 0x600000, 0x0) clone(0x2e100800, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000240)=ANY=[@ANYBLOB="2f6465762f6e756c6c623000a4fbae39cb1af59273eccac429ed359cb85c5451264977b4ef180322fc8413f12cb3761e9891ca3cb8409a3c00bf7b6c044eb98321ee3f832107cf6638137d783328b92d3f6e17be39c1118c3b44945c4bfb3eed5e2eda5a7e4062e20c54e80259d7c679e72c68276816ed2254819804ae8f2416020115eaccae0e12c7a8aa0d0d3a9ae1f6dad7df59d5a7fef2be645bbdad735c6d17da0e634450a24bc919fa304fdf326c5f89"], &(0x7f0000000200)='./file0\x00', &(0x7f0000000400)='xfs\x00', 0x0, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xfffffffffffffe9f, 0x0, 0x2, 0x0) 11:51:06 executing program 0: openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/snapshot\x00', 0x0, 0x0) r0 = syz_open_dev$evdev(&(0x7f000004a000)='/dev/input/event#\x00', 0x0, 0x0) sendmsg$NFQNL_MSG_CONFIG(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x28, 0x2, 0x3, 0x0, 0x0, 0x0, {0x5}, [@NFQA_CFG_MASK={0x8, 0x4, 0x1, 0x0, 0x1}, @NFQA_CFG_PARAMS={0x9, 0x2, {0x80000000, 0x2}}]}, 0x28}, 0x1, 0x0, 0x0, 0x4}, 0x0) r1 = syz_open_dev$evdev(0x0, 0x0, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) dup3(r0, r1, 0x0) 11:51:06 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x4000000000008d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = open(&(0x7f0000000040)='./bus\x00', 0x8001141042, 0x0) write(r1, &(0x7f0000000000)="b6", 0xfffffe7e) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) write$FUSE_ENTRY(0xffffffffffffffff, 0x0, 0x0) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x807f, 0x120, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r3 = syz_open_dev$evdev(&(0x7f000004a000)='/dev/input/event#\x00', 0x0, 0x0) r4 = syz_open_dev$evdev(0x0, 0x0, 0x0) dup3(r3, r4, 0x0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x3, &(0x7f0000000380)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}, {0x0, 0x0, 0x198000000}, {&(0x7f00000002c0)="1ad355ae19495754b7699f6fe1b00d1513230cf8a64f", 0x16}], 0x0, 0x0) 11:51:07 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = dup(0xffffffffffffffff) ioctl$TIOCL_GETMOUSEREPORTING(r4, 0x541c, &(0x7f0000000040)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f00000001c0)=@assoc_value={r5}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000000)={r5, 0xfffff800, 0x3, 0x9}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000080)={0x6, 0x206, 0x40, 0xcd, r6}, &(0x7f0000000100)=0x10) openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/snapshot\x00', 0x0, 0x0) r7 = syz_open_dev$evdev(&(0x7f000004a000)='/dev/input/event#\x00', 0x0, 0x0) r8 = syz_open_dev$evdev(0x0, 0x0, 0x0) dup3(r7, r8, 0x0) 11:51:07 executing program 4: openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f00000000c0)="b9800000c00f32f00fb30f0f309a0900000065002ed8ddc74424008f6dc4bd8787442402c43a727fc7442406000000000f35f30f090f013a360f06c4c18d72d683b9070200000f32ed", 0x49}], 0x1, 0x0, 0x0, 0x0) sendmsg$SMC_PNETID_DEL(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)=ANY=[@ANYBLOB=',\x00TP', @ANYRES16, @ANYBLOB="00042abd7000fddbdf25030000000900010073797a30000000000900010073797a3000000000"], 0x2c}, 0x1, 0x0, 0x0, 0x4400c410}, 0x0) sendmsg$SMC_PNETID_FLUSH(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x40, 0x0, 0xd, 0x70bd29, 0x25dfdbf8, {}, [@SMC_PNETID_NAME={0x9, 0x1, 'syz1\x00'}, @SMC_PNETID_ETHNAME={0x14, 0x2, 'ip_vti0\x00'}, @SMC_PNETID_IBNAME={0x9, 0x3, 'syz1\x00'}]}, 0x40}, 0x1, 0x0, 0x0, 0x10000800}, 0x0) sendmsg$SMC_PNETID_ADD(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000004c0)={&(0x7f0000000480)={0x28, 0x0, 0x100, 0x70bd29, 0x25dfdbfc, {}, [@SMC_PNETID_ETHNAME={0x14, 0x2, 'bond0\x00'}]}, 0x28}, 0x1, 0x0, 0x0, 0x40}, 0x4803) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x7, 0x0, 0x3, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 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, 0x1, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000), 0x0) write$FUSE_NOTIFY_RETRIEVE(0xffffffffffffffff, &(0x7f0000000080)={0x30, 0x5, 0x0, {0x0, 0x6, 0x800}}, 0x30) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000240)='TIPCv2\x00') sendmsg$TIPC_NL_NODE_GET(r2, &(0x7f0000000400)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000003c0)={&(0x7f0000000280)={0x134, r3, 0x300, 0x70bd2c, 0x25dfdbfd, {}, [@TIPC_NLA_LINK={0x98, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x44, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xb}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_PRIO={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xc}]}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_PROP={0x14, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x2}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1a}]}, @TIPC_NLA_LINK_PROP={0xc, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8}]}, @TIPC_NLA_LINK_PROP={0x1c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x81}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x10000}]}]}, @TIPC_NLA_MON={0x2c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x9}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x3}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x8}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x8}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}]}, @TIPC_NLA_NET={0x18, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ID={0x8}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x1eb}]}, @TIPC_NLA_LINK={0x44, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_PROP={0xc, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0xaf}]}]}]}, 0x134}, 0x1, 0x0, 0x0, 0x4804}, 0x44) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r0, &(0x7f000002f000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, 0x0}], 0x1, 0x8, 0x0, 0x0) ioctl$KVM_RUN(r0, 0xae80, 0x0) [ 678.388116] XFS (nullb0): Invalid superblock magic number 11:51:07 executing program 0: openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/snapshot\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000000)="331a416d093be141180c60dadfbbab7c62d38ba1c3c2f6db28415c5069921275f5281f3f351afa7bc24367cdefc5ef15c758a933cec4b44477ba932439ac0285f35b54367ab992fb8e2a69325cd2b88d0bbb7190f9cfc02bafd1236b52eadd6c2e1d6da94b8ed3c4c1748fb60bc6332698a833f69b9b13d04f979ce026de2f450c67a349a5bfa53304babd3490b2", 0x8e}, {&(0x7f0000000100)="c50573574bd510226364258e789a4edcca8d215e7fdd8c47d846df5ee2fe571a07b2322aad6c1068c9", 0x29}, {&(0x7f0000000140)="5b0fd6dcdfd055c03eec9d28e5a7334b5a36a2c1a24c60c254ded1447d26db2d40c68183c601d59e2d8e03a036f1416a4ac437759026349b29cdfede75eb3d33", 0x40}, {&(0x7f0000000180)="907c3e707e1860d2be923c6d872f5e2a41e30ff37183e25c2e27f5a2cdc9eaf2c5cebd9530bcf4c88baa42eb24ef81c332bb1ab3e51f2888d0d8e43b2e8dfdbbe6a3f3a1b89c2378e613b4390120be8ae9251e1d53baa9d1ee456780d43bbc4ea4939713194a2409cf6137225bdad7b0a02df6463c7fd952675c6bdcab0aada56798e112c72f5e504ca8d255c7d7d9a9383f", 0x92}, {&(0x7f0000000240)="12c1491bff04ec9d72fdcfbfdb4f350a201252748366171cf2125002da27437951cf38876db2d2ee32c8c6281ff1c8787cae0223757f15fbf4c8a8b6db6a3c88c5d882de224d720815332b334f92462bda0674736d5092734ff6f50665ea5ef4c448d58004fe1d22f6024a97934e7ed89e936ce6d71b9b85d8f282ebf59f15d5cc8c30424baf2cf3f207ab2b765b1baf2536157ae3b7517828f0bb58f2e877b54bb09f4788f6d33a388335dab9f5919d87de1e76f58fb38b8aa92107fb049563edf63b0359346c8debaff2a42b93275935fbc1dd4f1f473c7fb81f2130345ad50f264c4b2cb1a1b56e50cdd9bf6c2c6137fa9b96cf29", 0xf6}], 0x5) r1 = syz_open_dev$evdev(&(0x7f000004a000)='/dev/input/event#\x00', 0x0, 0x0) r2 = syz_open_dev$evdev(0x0, 0x0, 0x0) dup3(r1, r2, 0x0) 11:51:07 executing program 2: prlimit64(0x0, 0x0, &(0x7f0000000280)={0x9, 0x4000000000008d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = open(&(0x7f0000000040)='./bus\x00', 0x8001141042, 0x0) write(r1, &(0x7f0000000000)="b6", 0xfffffe7e) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) write(0xffffffffffffffff, &(0x7f0000000340), 0x41395527) write$FUSE_ATTR(0xffffffffffffffff, 0x0, 0x0) vmsplice(r2, &(0x7f0000000000), 0x0, 0x0) sched_setattr(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x807f, 0x120, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) ioctl$VIDIOC_SUBDEV_S_DV_TIMINGS(0xffffffffffffffff, 0xc0845657, &(0x7f00000000c0)={0x0, @bt={0x962, 0xffffff01, 0x1, 0x1, 0x1, 0x9, 0x3f, 0x80000000, 0xfffffe00, 0x4, 0x6, 0x6, 0x2, 0x8c7, 0x1b, 0x23, {0x2, 0xfffffff7}, 0x9, 0xc}}) r3 = syz_open_dev$evdev(&(0x7f000004a000)='/dev/input/event#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$EXT4_IOC_GROUP_EXTEND(r5, 0x40086607, &(0x7f0000000080)=0x6) r6 = syz_open_dev$evdev(0x0, 0x0, 0x0) dup3(r3, r6, 0x0) 11:51:07 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f00000000c0)="b9800000c00f32f00fb30f0f309a0900000065002ed8ddc74424008f6dc4bd8787442402c43a727fc7442406000000000f35f30f090f013a360f06c4c18d72d683b9070200000f32ed", 0x49}], 0x1, 0x0, 0x0, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x7, 0x0, 0x3, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 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, 0x1, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = getpid() sched_setattr(r3, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) write$P9_RGETLOCK(0xffffffffffffffff, &(0x7f0000000300)=ANY=[@ANYBLOB="1fcb1e94eac9b5386a9658614f0cd320ee0000003701000001000000010000000004000000000000", @ANYRES32=r3, @ANYBLOB="010071"], 0x1f) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) write$FUSE_NOTIFY_RETRIEVE(0xffffffffffffffff, &(0x7f0000000080)={0x30, 0x5, 0x0, {0x0, 0x6, 0x800}}, 0x30) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f000002f000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, 0x0}], 0x1, 0x8, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = dup(r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) ioctl$KVM_SET_REGS(r6, 0x4090ae82, &(0x7f0000000240)={[0xfff, 0x8000, 0x200, 0x0, 0x7, 0x3a8, 0x7, 0xb2d, 0x4, 0x7, 0x81, 0xc3f, 0x3, 0x1000, 0x2, 0xc0000000000000], 0x2, 0x84}) 11:51:07 executing program 0: openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/snapshot\x00', 0x0, 0x0) r0 = syz_open_dev$evdev(&(0x7f000004a000)='/dev/input/event#\x00', 0x0, 0x0) r1 = syz_open_dev$evdev(0x0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000100)='NLBL_CALIPSO\x00') pwrite64(r3, &(0x7f0000000000)="7809fb969e620fddc341d50f575cb0060ba6f79ce93505e264c4914aa88e9baa23d5ec314f51718a5aa831553b2c8e49db402ad4dbe4a394f1c754649049a9c75ba5f5cc55cfa2d2a46b14879e7b51f3bf8dfb3264525dd3679387975190bc362937152eadd91990054be136b384da75b6b2d4d8d5e3a33be4162582febf6c20910e", 0x82, 0x800) dup3(r0, r1, 0x0) [ 678.721758] FAT-fs (loop5): invalid media value (0x4f) [ 678.727182] FAT-fs (loop5): Can't find a valid FAT filesystem 11:51:07 executing program 1: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000040)={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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x2, 0x52, &(0x7f0000000180)={0x1, 0x7fff, 0x0, 0xd320}) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000440)='/proc/self/net/pfkey\x00', 0x600000, 0x0) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f00000000c0)=ANY=[@ANYBLOB="2f6465762f6e047eef643000a4fbae39cb1af59273eccac4285526cf3dae8b87c7ed359cb85c5451264977b4ef180322fc8413f12cb3761e9881ca3cb8409a3c00bf7b6c044eb98321ee3f832107cf6638137d783328b92d3f6e17be39c1118c3b44945c4bfb3eed5e2eda"], &(0x7f0000000200)='./file0\x00', &(0x7f0000000400)='xfs\x00', 0x0, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xfffffffffffffe9f, 0x0, 0x2, 0x0) arch_prctl$ARCH_GET_FS(0x1003, &(0x7f0000000000)) [ 678.831603] kvm [6282]: vcpu0, guest rIP: 0xcb ignored wrmsr: 0x11e data 0xbe702111 11:51:07 executing program 0: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/snapshot\x00', 0x0, 0x0) r1 = syz_open_dev$evdev(&(0x7f000004a000)='/dev/input/event#\x00', 0x400, 0x208040) r2 = syz_open_dev$evdev(0x0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = dup(r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = dup(r7) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) ioctl$KVM_GET_PIT(r8, 0xc048ae65, &(0x7f0000000100)) dup3(r1, r2, 0x0) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000000000)=0x3) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r10 = dup(r9) ioctl$PERF_EVENT_IOC_ENABLE(r10, 0x8912, 0x400200) ioctl$DRM_IOCTL_ADD_BUFS(r10, 0xc0206416, &(0x7f0000000040)={0xff, 0x8, 0x46b, 0x8, 0x4}) 11:51:08 executing program 0: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/snapshot\x00', 0x0, 0x0) r1 = syz_open_dev$evdev(&(0x7f000004a000)='/dev/input/event#\x00', 0x0, 0x0) r2 = syz_open_dev$evdev(0x0, 0x0, 0x0) dup3(r1, r2, 0x0) ioctl$SOUND_MIXER_READ_CAPS(r0, 0x80044dfc, &(0x7f0000000000)) 11:51:08 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f00000000c0)="b9800000c00f32f00fb30f0f309a0900000065002ed8ddc74424008f6dc4bd8787442402c43a727fc7442406000000000f35f30f090f013a360f06c4c18d72d683b9070200000f32ed", 0x49}], 0x1, 0x0, 0x0, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x7, 0x0, 0x3, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 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, 0x1, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000), 0x0) write$FUSE_NOTIFY_RETRIEVE(0xffffffffffffffff, &(0x7f0000000080)={0x30, 0x5, 0x0, {0x0, 0x6, 0x800}}, 0x30) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) connect$inet6(r4, &(0x7f00000001c0)={0xa, 0x4e23, 0x3, @local, 0x3}, 0x1c) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f000002f000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, 0x0}], 0x1, 0x8, 0x0, 0x0) r5 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nvme-fabrics\x00', 0x400400, 0x0) ioctl$KVM_SET_IRQCHIP(r5, 0x8208ae63, &(0x7f00000002c0)={0x0, 0x0, @ioapic={0x1, 0x1000, 0x3d15c, 0x5, 0x0, [{0x1, 0x0, 0x7f}, {0x0, 0x7, 0xe3, [], 0x6}, {0x8f, 0x8, 0x7, [], 0x9}, {0x8, 0x1, 0xf8, [], 0x8}, {0x81, 0x6, 0x2, [], 0x4}, {0xf2, 0x2, 0x11, [], 0x3}, {0x40, 0x0, 0x1, [], 0x9}, {0x81, 0x20, 0x63, [], 0x40}, {0x7, 0x6, 0x16}, {0x51, 0x1f, 0x44, [], 0x3}, {0x7, 0x6, 0x1f, [], 0x51}, {0xff, 0x1, 0x80}, {0x7c, 0x8, 0x0, [], 0xdd}, {0x9, 0x7f, 0x5, [], 0x6}, {0x20, 0x5, 0x2, [], 0x4}, {0xff, 0x8, 0x8, [], 0xff}, {0x9, 0x1f, 0x59, [], 0x2}, {0x40, 0x1, 0x5, [], 0x7}, {0x14, 0x8, 0x3d, [], 0x5}, {0x0, 0x9, 0x2, [], 0x39}, {0x8, 0x7, 0x2, [], 0x20}, {0x20, 0x6, 0x7f, [], 0x7f}, {0x0, 0x4, 0x9, [], 0x6}, {0x0, 0xfb, 0x2, [], 0x7}]}}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 11:51:08 executing program 0: openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/snapshot\x00', 0x0, 0x0) r0 = syz_open_dev$evdev(&(0x7f000004a000)='/dev/input/event#\x00', 0x0, 0x0) r1 = syz_open_dev$evdev(0x0, 0x0, 0x0) dup3(r0, r1, 0x0) epoll_ctl$EPOLL_CTL_DEL(0xffffffffffffffff, 0x2, 0xffffffffffffffff) 11:51:08 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x4000000000008d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = open(&(0x7f0000000040)='./bus\x00', 0x8001141042, 0x0) write(r1, &(0x7f0000000000)="b6", 0xfffffe7e) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) write$FUSE_ENTRY(0xffffffffffffffff, 0x0, 0x0) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x807f, 0x120, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$evdev(&(0x7f000004a000)='/dev/input/event#\x00', 0x0, 0x0) r4 = syz_open_dev$evdev(0x0, 0x0, 0x0) dup3(r3, r4, 0x0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x3, &(0x7f0000000380)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}, {0x0, 0x0, 0x198000000}, {&(0x7f00000002c0)="1ad355ae19495754b7699f6fe1b00d1513230cf8a64f", 0x16}], 0x0, 0x0) 11:51:08 executing program 2: prlimit64(0x0, 0x0, &(0x7f0000000280)={0x9, 0x4000000000008d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = open(&(0x7f0000000040)='./bus\x00', 0x8001141042, 0x0) write(r1, &(0x7f0000000000)="b6", 0xfffffe7e) setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x1a, &(0x7f00000002c0)="357bafebacd119b4f6d3158697afa6257dba1b044bc87a7e6ff99aa2b4664d08d6fd2828a0fe9f2d6103cb744f030559aaf5b685630eb7efcc30512d1cd483ce7edb9db759affc91740fb6ddee16b8525298f11fcc426cd8dabb40c84ee290b4ca22da6506c0611c2cd5a58253160f007866d71c9cee6b9c2bc50f51019445158b975ae120ea108fe2dd909bb53edec85e8c439d653c2f12ea0efc5134b73adc54d03cfcabe18a4922ba463594b7a1ee84446afe31a66a00476dd1948aa06ceae4c9b1f4e7857d9d7c838e9aea3b8ee5a5fb09bde3836ad6a186f9ed991e212c89f6b28fc89e66f371e0e11c6fcfab9e38e0", 0xf2) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) write(0xffffffffffffffff, &(0x7f0000000340), 0x41395527) write$FUSE_ATTR(0xffffffffffffffff, 0x0, 0x0) vmsplice(r2, &(0x7f0000000000), 0x0, 0x0) sched_setattr(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x807f, 0x120, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) fsetxattr$security_evm(r4, &(0x7f00000000c0)='security.evm\x00', &(0x7f0000000100)=@v2={0x3, 0x3, 0xb, 0x4, 0x39, "58d90ea287278f0ed4fb9bf5250c87a3afdb3935a6b26b9be42fd4a513305e8bb55d34eb8a73df1cd795cfad8009c78b926ba026aa2dd3a3c9"}, 0x42, 0x2) write$FUSE_NOTIFY_STORE(0xffffffffffffffff, &(0x7f0000000080)={0x31, 0x4, 0x0, {0x2, 0xfff, 0x9, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x31) r5 = syz_open_dev$evdev(&(0x7f000004a000)='/dev/input/event#\x00', 0x0, 0x0) r6 = syz_open_dev$evdev(0x0, 0xa, 0x12000) dup3(r5, r6, 0x0) 11:51:08 executing program 0: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/snapshot\x00', 0x0, 0x0) r1 = syz_open_dev$evdev(&(0x7f000004a000)='/dev/input/event#\x00', 0x0, 0x0) r2 = syz_open_dev$evdev(0x0, 0x0, 0x0) r3 = getpid() sched_setattr(r3, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) sendmsg$netlink(r0, &(0x7f0000000400)={&(0x7f0000000000)=@proc={0x10, 0x0, 0x25dfdbfd, 0x100000}, 0xc, &(0x7f0000000080)=[{&(0x7f0000000100)={0x2f0, 0x2b, 0x1, 0x70bd25, 0x25dfdbfe, "", [@nested={0x23b, 0x3e, 0x0, 0x1, [@typed={0xc, 0x15, 0x0, 0x0, @u64=0x2}, @generic="8844e8cdac3814f6af2940d3d9a15fdef8a14062d48d76747ace52e50a070fc5e0ad866dfa6fddbe3e7a8c1048517fc3784221bb3a426dfb93f47df1016856d57cb69e75399a4225a72aadaa9985892d29df2a75f924862788d0b3ddd055b40610a77b7d8cb32bbb77a938ca0f50c5dc58b20e86bac40d00369ad5c7edea7ee71c4cf47ca92d704089edfa81d528639755df47be87fdd22f31a3efe4155e0617d84168c8ee9c85e3be9b09f4a3c88d5ae6af29eb637f18100183", @generic="5860b6d3cd71766f406c727413da078bdb0cdf9ad567bd0c76954dacd6da33e2e09003239f644ac11a986a900f418ad4a8b353335e9907fc232a3350b37dc56c819e70c13edc1b42f6243fccd9a6dd953127d1ac27e4fa2be667e4d299608bf58a0268efce507f5fe24771566401912728cc0577349f54cef7d6f31a2949fddbfa8bc01dcd9413848218c65a96167cda4894c3703adf0180935411f109968e8ba80a84e69941f13e1bd767d11d69610b7882e892293391815442dea771ca0bd074fb132ece01c6961914ec9915799b0438065c85745b939e09bea76e077e8ab0c0ef07e985dd831c", @generic="8e00d91d28aef45ee6a8f0ef530f0472f68757624b898387d99710fb21801abe24ba2db76db0e8f5842bb462145f9525ef79551bfd45acebf7e0d6ae6a59bc8086a33589db6fec2c39d933eaa687b90e12", @typed={0x35, 0x67, 0x0, 0x0, @binary="c572fa225d743fa10350cc9de419bf2f6f0388780198d66da493e84cfaea9051b4b2727dd3e71a987d0db8de55aa0dbe63"}]}, @typed={0x9b, 0x7d, 0x0, 0x0, @binary="7422236a171ffbd323fe5d10848368832a63e00eaefe0f5ae3031c0759078c3a948a043b31dc702fea87032527fc167fb5905136230373681b3d639518962d005f1281593382125d4f3773554f8a3c080314a7e117077b045b0e831224e9952de12e66d11bb1171039ee18e714fbd7a8a203de2141deaa72ddb5050661267ca37ecb7b1b2f5267b21066dc39e71ecabf2e805058f9821b"}, @typed={0x8, 0x3a, 0x0, 0x0, @pid=r3}]}, 0x2f0}, {&(0x7f0000000040)={0x10, 0x21, 0x8, 0x70bd2d, 0x25dfdbff}, 0x10}], 0x2, 0x0, 0x0, 0x8000}, 0x4881) dup3(r1, r2, 0x0) 11:51:09 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f00000000c0)="b9800000c00f32f00fb30f0f309a0900000065002ed8ddc74424008f6dc4bd8787442402c43a727fc7442406000000000f35f30f090f013a360f06c4c18d72d683b9070200000f32ed", 0x49}], 0x1, 0x0, 0x0, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x7, 0x0, 0x3, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000), 0x0) r3 = syz_open_dev$mouse(&(0x7f00000001c0)='/dev/input/mouse#\x00', 0x7fffffff, 0x20200) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$ION_IOC_ALLOC(r3, 0xc0184900, &(0x7f0000000240)={0x4, 0x0, 0x1, r5}) write$FUSE_NOTIFY_RETRIEVE(0xffffffffffffffff, &(0x7f0000000080)={0x30, 0x5, 0x0, {0x0, 0x6, 0x800}}, 0x30) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f000002f000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, 0x0}], 0x1, 0x8, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 11:51:09 executing program 1: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000040)={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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000440)='/proc/self/net/pfkey\x00', 0x600000, 0x0) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000240)=ANY=[@ANYBLOB="2f6465762f6e756c6c623000a4fbae39cb1af59273eccac4285526cf3dae8b87c7ed359cb85c5451264977b4ef180322fc8413f12cb376399881ca3cb8adfae165409a3c00bf7b21ee3f832107cf6638137d783328b92d3f6e17be39c1110db3e34ebac18493ed5e2eda000000000044852477d44fd2c30564be0c56111b9b87becbad005ab6325ff08bfb8b1c6d19847ff1193b36777e9380af18c5e70a4330a82577448ed0dfd011ec8de3ca104d433b0685bc48f289ceaaacb52f9fe1f3d729cfcd061481d22f48ba173ba50649af6918af2185"], &(0x7f0000000200)='./file0\x00', &(0x7f0000000400)='xfs\x00', 0x0, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xfffffffffffffe9f, 0x0, 0x2, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000000)=0x10000000, 0x4) 11:51:09 executing program 2: prlimit64(0x0, 0x0, &(0x7f0000000280)={0x9, 0x4000000000008d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = open(&(0x7f0000000040)='./bus\x00', 0x8001141042, 0x0) write(r1, &(0x7f0000000000)="b6", 0xfffffe7e) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = getpid() sched_setattr(r4, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000200)={{0x1, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x4ab, 0x3, 0x100000001, 0x10001, r0, r4, 0x4}) write(0xffffffffffffffff, &(0x7f0000000340), 0x41395527) write$FUSE_ATTR(0xffffffffffffffff, 0x0, 0x0) vmsplice(r2, &(0x7f0000000000), 0x0, 0x0) sched_setattr(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x0, 0x40, 0x0, 0x0, 0x807f, 0x120, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x5, 0x4}, 0x0, 0x0, 0x0, 0x6, 0xfffffffffffffffe, 0x0, 0x1d}, 0x0, 0xfffffffffffffffd, 0xffffffffffffffff, 0x3) ioctl$FITHAW(r3, 0xc0045878) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f00000000c0)={0x0, 0x2, 0x4, 0x100000000}) r5 = syz_open_dev$evdev(&(0x7f000004a000)='/dev/input/event#\x00', 0x0, 0x0) r6 = syz_open_dev$evdev(0x0, 0x0, 0x0) r7 = dup3(r5, r6, 0x0) ioctl$ION_IOC_ALLOC(r7, 0xc0184900, &(0x7f0000000080)={0x2, 0x10}) 11:51:09 executing program 0: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/snapshot\x00', 0x0, 0x0) r1 = syz_open_dev$evdev(0x0, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f00000002c0)='nl80211\x00') r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r7, &(0x7f0000000400)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r9 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r9, 0x8912, 0x400200) ioctl$TCSETXF(r9, 0x5434, &(0x7f0000000440)={0x6, 0x8001, [0x9, 0x6, 0xf8, 0x1, 0x5], 0x4}) sendmsg$nl_route(r6, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f0000000000)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r8, 0x1}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_QUERIER={0x5}, @IFLA_BR_MCAST_SNOOPING={0x5}]}}}]}, 0x44}}, 0x0) sendmsg$NL80211_CMD_NEW_INTERFACE(r0, &(0x7f00000003c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x50, r5, 0x100, 0x70bd28, 0x25dfdbfb, {}, [@NL80211_ATTR_WDEV={0xc, 0x99, {0x1d, 0x4}}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r8}, @NL80211_ATTR_WDEV={0xc, 0x99, {0xb94, 0x2}}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x2}, @NL80211_ATTR_IFNAME={0x14, 0x4, 'veth0\x00'}]}, 0x50}, 0x1, 0x0, 0x0, 0x4000040}, 0x4000040) dup(r4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r10) write$binfmt_script(r10, &(0x7f0000000100)={'#! ', './file0', [{0x20, '/dev/snapshot\x00'}, {0x20, '/dev/snapshot\x00'}], 0xa, "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"}, 0x123) ioctl$VIDIOC_DQBUF(r0, 0xc0585611, &(0x7f0000000040)={0x5, 0x7, 0x4, 0x20000000, 0x2, {r2, r3/1000+60000}, {0x4, 0x8, 0x0, 0x1, 0x8, 0x80, "ce239330"}, 0x7, 0x4, @offset=0x12ba, 0x6, 0x0, r4}) dup3(0xffffffffffffffff, r1, 0x0) [ 680.350693] FAT-fs (loop5): invalid media value (0x4f) [ 680.356119] FAT-fs (loop5): Can't find a valid FAT filesystem [ 680.456160] XFS (nullb0): Invalid superblock magic number 11:51:09 executing program 0: openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/snapshot\x00', 0x40a8a1, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x7ff000000000, 0x24003) r1 = syz_open_dev$evdev(0x0, 0x0, 0x0) dup3(r0, r1, 0x0) 11:51:09 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x4000000000008d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = open(&(0x7f0000000040)='./bus\x00', 0x8001141042, 0x0) write(r1, &(0x7f0000000000)="b6", 0xfffffe7e) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) write$FUSE_ENTRY(0xffffffffffffffff, 0x0, 0x0) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x807f, 0x120, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r3 = syz_open_dev$evdev(&(0x7f000004a000)='/dev/input/event#\x00', 0x0, 0x0) r4 = syz_open_dev$evdev(0x0, 0x0, 0x0) dup3(r3, r4, 0x0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x3, &(0x7f0000000380)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}, {0x0, 0x0, 0x198000000}, {&(0x7f00000002c0)="1ad355ae19495754b7699f6fe1b00d1513230cf8a64f", 0x16}], 0x0, 0x0) 11:51:09 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f00000000c0)="b9800000c00f32f00fb30f0f309a0900000065002ed8ddc74424008f6dc4bd8787442402c43a727fc7442406000000000f35f30f090f013a360f06c4c18d72d683b9070200000f32ed", 0x49}], 0x1, 0x0, 0x0, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r3 = getpid() sched_setattr(r3, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) ioctl$VIDIOC_SUBDEV_G_CROP(0xffffffffffffffff, 0xc038563b, &(0x7f00000001c0)={0x1, 0x0, {0x400, 0x800, 0x3c7, 0x5}}) perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x7, 0x0, 0x3, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x3, 0x7}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffc}, r3, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000), 0x0) write$FUSE_NOTIFY_RETRIEVE(0xffffffffffffffff, &(0x7f0000000080)={0x30, 0x5, 0x0, {0x0, 0x6, 0x800}}, 0x30) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f000002f000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, 0x0}], 0x1, 0x8, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 11:51:10 executing program 1: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x1, 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, 0x2, @perf_config_ext}, 0x0, 0x4, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000440)='/proc/self/net/pfkey\x00', 0x600000, 0x0) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f00000000c0)=ANY=[@ANYBLOB="2f6465762f6e756c6c623000a4fbae39cb1af59273eccac4285526cf3dae8b87c7ed359cb85c5451264977b4ef180322fc8413f12cb3761e9881ca3cb8409a3c00bf7b6c044eb98321ee3f832107cf6638137d783328b92d3f6e17be39c1118c3b44945c4bfb3eed5e2eda"], &(0x7f0000000200)='./file0\x00', &(0x7f0000000400)='xfs\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) socket$vsock_stream(0x28, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$UI_BEGIN_FF_UPLOAD(r1, 0xc06855c8, &(0x7f0000000140)={0xc, 0x7, {0x52, 0x1ff, 0x1, {0x3, 0x4}, {0xd6fb, 0x3b8e}, @period={0x5a, 0x365, 0x2, 0x100, 0xfe, {0x9, 0x8001, 0x40, 0x76c5}, 0x2, &(0x7f0000000000)=[0x4, 0xd6]}}, {0x55, 0x1, 0x1000, {0x7, 0x6}, {0xdd2, 0xe1d}, @ramp={0x7cc, 0x1, {0xfba, 0x2002, 0x400, 0x3f}}}}) syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xfffffffffffffe9f, 0x0, 0x2, 0x0) 11:51:10 executing program 0: openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/snapshot\x00', 0x0, 0x0) r0 = syz_open_dev$evdev(&(0x7f000004a000)='/dev/input/event#\x00', 0x0, 0x0) r1 = syz_open_dev$evdev(0x0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) getsockopt$inet6_dccp_int(r3, 0x21, 0x5, &(0x7f0000000000), &(0x7f0000000040)=0x4) dup3(r0, r1, 0x0) [ 681.197856] XFS (nullb0): Invalid superblock magic number 11:51:10 executing program 1: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000040)={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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000440)='/proc/self/net/pfkey\x00', 0x600000, 0x0) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f00000000c0)=ANY=[@ANYBLOB="2f6465762f6e756c6c623000a4fbae39cb1af59273eccac4285526cf3dae8b87c7ed359cb85c5451264977b4ef180322fc8413f12cb3761e9881ca3cb8409a3c00bf7b6c044eb98321ee3f832107cf6638137d783328b92d3f6e17be39c1118c3b44945c4bfb3eed5e2eda"], &(0x7f0000000200)='./file0\x00', &(0x7f0000000400)='xfs\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0)='nl80211\x00') sendmsg$NL80211_CMD_NEW_STATION(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x404000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x2c, r2, 0x2, 0x70bd28, 0x25dfdbfd, {}, [@NL80211_ATTR_REASON_CODE={0x6, 0x36, 0x1ff}, @NL80211_ATTR_STA_PLINK_STATE={0x5, 0x74, 0x4}, @NL80211_ATTR_PEER_AID={0x6, 0xb5, 0x376}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4000084}, 0x10) sendmsg$NL80211_CMD_SET_KEY(r1, &(0x7f0000000240)={&(0x7f0000000000), 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x78, r2, 0x100, 0x70bd2d, 0x25dfdbfc, {}, [@NL80211_ATTR_KEY_DATA_WEP104={0x11, 0x7, "b2e009f7a0e691da6a644dec94"}, @NL80211_ATTR_MAC={0xa, 0x6, @random="7d0eecf1fb01"}, @NL80211_ATTR_KEY_DEFAULT_TYPES={0xc, 0x6e, 0x0, 0x1, [@NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}]}, @NL80211_ATTR_KEY_DEFAULT_TYPES={0x28, 0x6e, 0x0, 0x1, [@NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}]}, @NL80211_ATTR_KEY_DEFAULT_MGMT={0x4}, @NL80211_ATTR_KEY_DATA_WEP40={0x9, 0x7, "ba0aecd075"}]}, 0x78}, 0x1, 0x0, 0x0, 0x4001}, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xfffffffffffffe9f, 0x0, 0x2, 0x0) 11:51:10 executing program 4: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f00000000c0)="b9800000c00f32f00fb30f0f309a0900000065002ed8ddc74424008f6dc4bd8787442402c43a727fc7442406000000000f35f30f090f013a360f06c4c18d72d683b9070200000f32ed", 0x49}], 0x1, 0x0, 0x0, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) pipe2(&(0x7f0000000000), 0x0) write$FUSE_NOTIFY_RETRIEVE(0xffffffffffffffff, &(0x7f0000000080)={0x30, 0x5, 0x0, {0x0, 0x6, 0x800}}, 0x30) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r1, &(0x7f000002f000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, 0x0}], 0x1, 0x8, 0x0, 0x0) ioctl$KVM_RUN(r1, 0xae80, 0x0) [ 681.379491] FAT-fs (loop5): invalid media value (0x4f) [ 681.385104] FAT-fs (loop5): Can't find a valid FAT filesystem 11:51:10 executing program 2: prlimit64(0x0, 0x0, &(0x7f0000000280)={0x9, 0x4000000000008d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5}, 0x0) r1 = open(&(0x7f0000000040)='./bus\x00', 0x8001141042, 0x0) write(r1, &(0x7f0000000000)="b6", 0xfffffe7e) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) write(0xffffffffffffffff, &(0x7f0000000340), 0x41395527) write$FUSE_ATTR(0xffffffffffffffff, 0x0, 0x0) vmsplice(r2, &(0x7f0000000000), 0x0, 0x0) sched_setattr(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x807f, 0x120, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$evdev(&(0x7f000004a000)='/dev/input/event#\x00', 0x0, 0x0) r4 = syz_open_dev$evdev(0x0, 0x0, 0x0) dup3(r3, r4, 0x0) [ 681.591539] XFS (nullb0): Invalid superblock magic number 11:51:11 executing program 1: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000440)='/proc/self/net/pfkey\x00', 0x600000, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) accept4$vsock_stream(r1, &(0x7f0000000000)={0x28, 0x0, 0x2711, @local}, 0x10, 0x800) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000140)=ANY=[@ANYBLOB="2f6465762f6e75410b92f540fae90c77d1a6c56c6c623000a4fbae39cb1af59273eccac4285526cf3dae8b87c7ed359cb85c5451264977b4ef180322fc8413f12cb3761e9881ca3cb8409a3c00bf7b6c044eb98321ee3f832107cf6638132e4facba2bdac9957d783328b92d3f6e17be39c1118c3b54945c4bfb3eed5e2eda"], &(0x7f0000000200)='./file0\x00', &(0x7f0000000400)='xfs\x00', 0x56a1ae65cb617234, 0x0) socket$inet(0x2, 0xa, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xfffffffffffffe9f, 0x0, 0x2, 0x0) 11:51:11 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x4000000000008d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = open(&(0x7f0000000040)='./bus\x00', 0x8001141042, 0x0) write(r1, &(0x7f0000000000)="b6", 0xfffffe7e) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) write$FUSE_ENTRY(0xffffffffffffffff, 0x0, 0x0) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x807f, 0x120, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r3 = syz_open_dev$evdev(&(0x7f000004a000)='/dev/input/event#\x00', 0x0, 0x0) r4 = syz_open_dev$evdev(0x0, 0x0, 0x0) dup3(r3, r4, 0x0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x2, &(0x7f0000000380)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}, {&(0x7f00000002c0)="1ad355ae19495754b7699f6fe1b00d1513230cf8a64f", 0x16, 0x6639956a}], 0x0, 0x0) 11:51:11 executing program 0: lsetxattr$trusted_overlay_origin(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='trusted.overlay.origin\x00', &(0x7f0000000100)='y\x00', 0x2, 0x2) openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/snapshot\x00', 0x20020, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x3, 0x80000) r1 = syz_open_dev$evdev(0x0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r2) fcntl$getflags(r2, 0x40a) dup3(r0, r1, 0x0) 11:51:11 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f00000000c0)="b9800000c00f32f00fb30f0f309a0900000065002ed8ddc74424008f6dc4bd8787442402c43a727fc7442406000000000f35f30f090f013a360f06c4c18d72d683b9070200000f32ed", 0x49}], 0x1, 0x0, 0x0, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet6_tcp_TCP_REPAIR_QUEUE(r3, 0x6, 0x14, &(0x7f0000000280), 0x4) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000001c0)={0x1fd, 0x3, 0x2, 0x2000, &(0x7f0000000000/0x2000)=nil}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = dup(r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) ioctl$KVM_RUN(r6, 0xae80, 0x0) perf_event_open(&(0x7f0000000000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x97, 0x0, 0x3, 0x10200, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, @perf_bp={&(0x7f0000000240), 0x1}, 0x240, 0x0, 0x0, 0x3, 0x0, 0x0, 0x1000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000), 0x0) write$FUSE_NOTIFY_RETRIEVE(0xffffffffffffffff, &(0x7f0000000080)={0x30, 0x5, 0x0, {0x0, 0x6, 0x800}}, 0x30) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f000002f000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, 0x0}], 0x1, 0x8, 0x0, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 11:51:12 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f00000000c0)="b9800000c00f32f00fb30f0f309a0900000065002ed8ddc74424008f6dc4bd8787442402c43a727fc7442406000000000f35f30f090f013a360f06c4c18d72d683b9070200000f32ed", 0x49}], 0x1, 0x0, 0x0, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x3, 0x3, 0x7, 0x0, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 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, 0x1, @perf_config_ext={0xbc}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0xfffc}, 0x0, 0x0, 0xffffffffffffffff, 0x8) pipe2(&(0x7f0000000000), 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) syz_kvm_setup_cpu$x86(r4, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f00000001c0)=[@text16={0x10, &(0x7f0000000240)="0f00dd0fa9660fe60bba200066ed640fc72cbaf80c66b87376028366efbafc0cb078ee66b9020100c066b80e90000066ba000000000f30f466b9710500000f3266b84d0000000f23c00f21f8663501000d000f23f8", 0x55}], 0x1, 0x4, &(0x7f00000002c0)=[@dstype0={0x6, 0x7}, @flags={0x3, 0x48000}], 0x2) write$FUSE_NOTIFY_RETRIEVE(0xffffffffffffffff, &(0x7f0000000080)={0x30, 0x5, 0x0, {0x0, 0x6, 0x800}}, 0x30) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f000002f000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, 0x0}], 0x1, 0x8, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 11:51:12 executing program 0: openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/snapshot\x00', 0x0, 0x0) r0 = syz_open_dev$evdev(&(0x7f000004a000)='/dev/input/event#\x00', 0x0, 0x0) r1 = syz_open_dev$evdev(0x0, 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) dup3(r0, r1, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = dup(r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r8) ioctl$VIDIOC_DQBUF(r3, 0xc0585611, &(0x7f0000000100)={0x9, 0x2, 0x4, 0x4000000, 0x9, {r4, r5/1000+10000}, {0x2, 0x0, 0x20, 0x1, 0x7, 0x20, "8f33449d"}, 0x1000, 0x3, @planes=&(0x7f0000000080)={0x1f, 0x9, @fd=r7, 0xefe8}, 0x3, 0x0, r8}) setsockopt$ALG_SET_AEAD_AUTHSIZE(r9, 0x117, 0x5, 0x0, 0x911) 11:51:12 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f00000000c0)="b9800000c00f32f00fb30f0f309a0900000065002ed8ddc74424008f6dc4bd8787442402c43a727fc7442406000000000f35f30f090f013a360f06c4c18d72d683b9070200000f32ed", 0x49}], 0x1, 0x0, 0x0, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$TCSBRK(r4, 0x5409, 0x9) perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x7, 0x0, 0x3, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000), 0x0) write$FUSE_NOTIFY_RETRIEVE(0xffffffffffffffff, &(0x7f0000000080)={0x30, 0x5, 0x0, {0x0, 0x6, 0x800}}, 0x30) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f000002f000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, 0x0}], 0x1, 0x8, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 11:51:12 executing program 2: prlimit64(0x0, 0x0, &(0x7f0000000280)={0x9, 0x4000000000008d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = open(&(0x7f0000000040)='./bus\x00', 0x8001141042, 0x0) write(r1, &(0x7f0000000000)="b6", 0xfffffe7e) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) write(0xffffffffffffffff, &(0x7f0000000340), 0x41395527) write$FUSE_ATTR(0xffffffffffffffff, 0x0, 0x0) vmsplice(r2, &(0x7f0000000000), 0x0, 0x0) sched_setattr(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x807f, 0x120, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$evdev(&(0x7f000004a000)='/dev/input/event#\x00', 0x0, 0x0) r4 = syz_open_dev$evdev(0x0, 0x0, 0x0) dup3(r3, r4, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r5) ioctl$FITRIM(r5, 0xc0185879, &(0x7f0000000080)={0x80000000, 0xe8e, 0x400}) 11:51:12 executing program 1: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000440)='/proc/self/net/pfkey\x00', 0x600000, 0x0) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f00000000c0)=ANY=[@ANYBLOB="2f6465762f6e756c6c62285526cf3dae8b87c7ed359cb85c5451264977b4ef180322fc8413f12cb3761e9881ca3cb8409a3c00bf7b6c044eb98321ee3f832107cf6638137d783328b92d3f6e17be39c1118c3b44945c4bfb3eed5e2eda"], &(0x7f0000000200)='./file0\x00', &(0x7f0000000400)='xfs\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$VIDIOC_QUERYCAP(r1, 0x80685600, &(0x7f0000000180)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$TIOCGPTLCK(r3, 0x80045439, &(0x7f0000000280)) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x8080, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r5) ioctl$sock_inet_SIOCSIFBRDADDR(r5, 0x891a, &(0x7f00000002c0)={'ip6tnl0\x00', {0x2, 0x4e20, @empty}}) ioctl$sock_SIOCSIFVLAN_GET_VLAN_INGRESS_PRIORITY_CMD(r4, 0x8983, &(0x7f0000000140)) syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xfffffffffffffe9f, 0x0, 0x2, 0x0) 11:51:12 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x4000000000008d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = open(&(0x7f0000000040)='./bus\x00', 0x8001141042, 0x0) write(r1, &(0x7f0000000000)="b6", 0xfffffe7e) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) write$FUSE_ENTRY(0xffffffffffffffff, 0x0, 0x0) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x807f, 0x120, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r3 = syz_open_dev$evdev(&(0x7f000004a000)='/dev/input/event#\x00', 0x0, 0x0) r4 = syz_open_dev$evdev(0x0, 0x0, 0x0) dup3(r3, r4, 0x0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x2, &(0x7f0000000380)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}, {&(0x7f00000002c0)="1ad355ae19495754b7699f6fe1b00d1513230cf8a64f", 0x16, 0x6639956a}], 0x0, 0x0) 11:51:12 executing program 1: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1616a8343a6bab43, @perf_config_ext}, 0x0, 0x3, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000440)='/proc/self/net/pfkey\x00', 0x600000, 0x0) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f00000000c0)=ANY=[@ANYBLOB="2f6465762f6e756c6c623000a4fbae39cb1af59273eccac4285526cf3dae8b87c7ed359cb85c5451264977b4ef180322fc8413f12cb3761e9881ca3cb8409a3c00bf7b6c044eb98321ee3f832107cf6638137d783328b92d3f6e17be39c1118c3b44945c4bfb3eed5e2eda"], &(0x7f0000000200)='./file0\x00', &(0x7f0000000400)='xfs\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$IP_VS_SO_SET_EDITDEST(r1, 0x0, 0x489, &(0x7f0000000140)={{0x21, @multicast2, 0x4e24, 0x1, 'lblcr\x00', 0x8, 0x4, 0x2c}, {@broadcast, 0x4e20, 0x2, 0x1, 0x81}}, 0x44) syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xfffffffffffffe9f, 0x0, 0x2, 0x0) 11:51:13 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) socket$can_raw(0x1d, 0x3, 0x1) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$TIOCNOTTY(r3, 0x5422) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f00000000c0)="b9800000c00f32f00fb30f0f309a0900000065002ed8ddc74424008f6dc4bd8787442402c43a727fc7442406000000000f35f30f090f013a360f06c4c18d72d683b9070200000f32ed", 0x49}], 0x1, 0x0, 0x0, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x7, 0x0, 0x3, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11d0d88b022aed46, @perf_config_ext, 0x20a0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000), 0x0) write$FUSE_NOTIFY_RETRIEVE(0xffffffffffffffff, &(0x7f0000000080)={0x30, 0x5, 0x0, {0x0, 0x0, 0x9}}, 0x30) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f000002f000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, 0x0}], 0x1, 0x8, 0x0, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) r5 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) openat$cgroup_type(r5, &(0x7f00000001c0)='cgroup.type\x00', 0x2, 0x0) [ 684.486329] XFS (nullb0): Invalid superblock magic number 11:51:14 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x4000000000008d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = open(&(0x7f0000000040)='./bus\x00', 0x8001141042, 0x0) write(r1, &(0x7f0000000000)="b6", 0xfffffe7e) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) write$FUSE_ENTRY(0xffffffffffffffff, 0x0, 0x0) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x807f, 0x120, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$evdev(&(0x7f000004a000)='/dev/input/event#\x00', 0x0, 0x0) r4 = syz_open_dev$evdev(0x0, 0x0, 0x0) dup3(r3, r4, 0x0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x2, &(0x7f0000000380)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}, {&(0x7f00000002c0)="1ad355ae19495754b7699f6fe1b00d1513230cf8a64f", 0x16, 0x6639956a}], 0x0, 0x0) 11:51:14 executing program 0: openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/snapshot\x00', 0x0, 0x0) r0 = syz_open_dev$evdev(&(0x7f000004a000)='/dev/input/event#\x00', 0x0, 0x0) r1 = syz_open_dev$evdev(0x0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$sock_inet_SIOCADDRT(r4, 0x890b, &(0x7f0000001340)={0x0, {0x2, 0x4e21, @rand_addr=0x64010102}, {0x2, 0x4e24, @multicast2}, {0x2, 0x4e24, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x1, 0x0, 0x0, 0x0, 0x3f, &(0x7f0000001300)='veth0_to_hsr\x00', 0x5, 0x0, 0x6}) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f00000012c0)={&(0x7f0000000000)="71fa326b50f947d586531aaca341f787eacf875f09915443b40a2a65c907fe0a30ced8460444a81e738ab046e16e7655729abf921d43899a6f88a0eb9ac62e4233f1a73f7ca133361d60aa2865ed952a6f24434dad5b1b9e1d891cbbda6ff14bdf7430cf52afadb220e9ff8e531891a5f66580e9253e55c10fef60cf2cb21029b525bbca8a53a8ef67a4a0760a428498ed8bef3a523104cc069a928c40a1d6f7dba4a97fcf8648765475e7fc4a7e6210c03c8d7b1f7609c0a27513999e84", &(0x7f0000000100)=""/4096, &(0x7f0000001100)="88c1a1ccdb954e82251fd09ec20497513adf048822f4e509854b006e88b4341f6557bc168e7a54b980e5578aa580e225b7f31101bb6a5b206baf216d8cc4d833d4055946f87c7459e3acaaeebaff8de5d72b37e67edbcb9ca84fbc77c2fe699c8772ab93249518a31bfcf4f7ab826bacbb9480fcf3ed97c09d70746b9f7aff0de6f2b0494bdf5ad69fadb861bd155032e93bdae9564683b6128ffbf6ca76c5df1d6835684beaa305c2165dc4ab7b62c6580e48c3b0b3ba627127ded97c5fa6d372e8b13d52d541b45a615f9f8a8a6ebc8fff00c82e8589ef25dc1094937498be7dfcfff658f227fb9cc9391874baee217854ae23845556", &(0x7f0000001200)="b390ff6a5dfcfadf0a72ce4a7bc97c7a7b8dec8504efb672ef4baca21dd994fab66c68137365ed627f5fe69195db3fc8dd9d196d34843207ded028d3f3ca0750ca0c4f7c4f14b2d5d58d99718594cd2d448ceb9890e8ab5bd774c841f2cdb122859cd6d91f90b031c27846b0f25d46bd4dc28ea1d743ad95d8b0adbf3f5f0e657f4bb70930bab74cfb895eebabb762c30516299705796a448b5da5fa55298bb76b2a5cef80a12b3010603d71f326f70916e6c551d5ce7072", 0x2, r4}, 0x38) r5 = dup3(r0, r1, 0x0) r6 = getpid() sched_setattr(r6, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) r7 = socket(0x1, 0x5, 0x0) getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) setreuid(0x0, r8) r9 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r9, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setgid(r10) fsetxattr$system_posix_acl(0xffffffffffffffff, 0x0, &(0x7f0000000580)={{}, {0x1, 0xf}, [{0x2, 0x2}, {0x2, 0x3}, {}, {0x2, 0x1}, {0x2, 0x0, 0xffffffffffffffff}, {0x2, 0x3}], {}, [{0x8, 0x1, r10}, {0x8, 0x6}], {0x10, 0x4}}, 0x64, 0x3) sendmsg$netlink(r5, &(0x7f0000005780)={&(0x7f00000013c0)=@kern={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000005340)=[{&(0x7f00000057c0)={0x1858, 0x3e, 0x400, 0x70bd2a, 0x25dfdbfb, "", [@nested={0x1ad, 0x32, 0x0, 0x1, [@generic="24b30afef858107c4d272465af0398c173a4519b13c6d5edbe4e72764a55c59e1acb1f5707f3230c2401e1eb0e453a102e2a8a4a229665ab3ecb447faf4a2a927adfc38c27d3b03cf102adffbe7ba2ed40c66ccbc2269d82e15433577ce32909dda576393e3bed51b7442677c9", @generic="59803a0d17735997af403fd713bef29090d1c69647ddafcdbb40f719a6e4e6b9e22365556615b727f7", @generic="ce05d9fbc844aa25d1678e205db13fcc9ab29a7a0de66dc75fb0d899ff36f1aef5ce2f53a65fffdf045106aa9672a81e098f5cbc11ec30e9f71c", @generic="ca6af688a234ba567a92c8ee61c0386f6b45cf010abbce0af2466bd06b10c0d5a9bb46897a", @typed={0xb3, 0x12, 0x0, 0x0, @binary="50ffa736a97a58eafee62e0ef57dcd82e5c3d16e43bbf7b3ac0c5fbfb9d844e2a0bcdde85e8255678bf138445e5ba8ad87e415849391fca3c925f22d77be5df0e2f5fd27a9079c79fbd499abc1950313da9c19f71d27afe8ae5d891600c5442ae1a4d7794e1b8074ebf62d1fee813693ab4b974dde5066f9a7b20ee0fc3ee3de643c030f94c00fc4172898b2aac0dddb4ede6a8368e61a06c0a17e898deef649c4f48063a3413f7f46c14f096bf9e9"}]}, @nested={0x199, 0x77, 0x0, 0x1, [@generic="756e7d31d3cff6953e41f548d30e190060ac002e7a7fb871b633b4a17eb6dc1bc0ac44d5be1c11cb6351becc67616d3dabcacee587f939d4f7971344f31d6c5a594a2182611e2175a577250fd779dc4c8383e1b4d6a9b24f9fa038e6d36fd62f79c80d54d4434f377a2bd76e82e9836dd9d270a1cccf97fbee193fa7c8ba8824f2f2695c135316089da1dacbcabd93dc2c1c050874c12c05d29203d212503bff02c9fab5e9238c00f99cddd6b20279531a22ce13ba9a3f0a4d3413128e5a958c36a5921960952432fd307761e921aa", @generic="59be538aa3dbb5bf855bfcceddfcdd28ff0ad35acc2d6c40af2a71d79ef84bfd46cd4b1c24bcfb8d44594aa14dc0a28afec393ab472c580a8ffb6c893f06a6892d6fc264a0bc2b861ea5158e4e10190791e7e85ca21dc61d486cc97696b9568eb21dd18760bcf034b94decc512ac0a467c696095dfa79c5647ebddf3545d084f1851d6077d2055aac92bb96dec846a8d123d71e796e23897bcf998f83a4026026a420e2bbde2ff698d97a6f155c83cdadc2b", @typed={0x14, 0x42, 0x0, 0x0, @ipv6=@mcast1}]}, @generic="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", @nested={0x19e, 0xf, 0x0, 0x1, [@typed={0x8, 0x14, 0x0, 0x0, @ipv4=@multicast1}, @generic="deba99ddd3c69582576740bdf48b6d08a5c246fb4caee3412a278dd57c9a5935b9cca9189621f70b3cc19929ac1a71f312407a918e5359764839319d7a2749e2d23258b83940b992e5a944c4d56d2eb6645331d08a4867daaad76dc0eeb13ad17f82b1f22143b9f6cea6959740aed26281406086f0fb9dd58282248aa09a3af9e26d", @typed={0x8, 0x55, 0x0, 0x0, @ipv4=@empty}, @generic="3143ca5d5f4ae1938cc206bad56a61567e7d165485b61463c61b0ec1d4433d0ab57845a447925e70fb437a787f38dc533a97a929ab6952faf64350c088c84380f0072b88e28755c252a3e960481e6a5f5902b0462e6a899f87a9b1bedbe756ee0b22ba0cc039470e7420fa0451470fbb65e16bc231010da6dcd4d500fe1044a6ff80036fdbd1ced032fd559f88fbdeb74647dc7b6a4d8f3fbea885f39ccc13a52ec7e86104fe7305d78a48b6efa83815debaf7da8ba4ad0adfe38ed638e0107742bbd54f20bc1b5c3461a15dbe67f9e05b9d5feeb745b345e01acf016b41646743fc0cb624e30e3c652917eef98f0c16acbab214", @typed={0x14, 0x92, 0x0, 0x0, @ipv6=@remote}]}, @nested={0x47, 0x0, 0x0, 0x1, [@generic="3655534532417f44be0f19d86749d3d091caf7502d2a08512013b0", @typed={0xc, 0x3e, 0x0, 0x0, @u64=0x4000000000}, @typed={0x8, 0x2e, 0x0, 0x0, @u32=0x1f}, @typed={0x8, 0x3, 0x0, 0x0, @fd=r2}, @typed={0xc, 0x86, 0x0, 0x0, @u64=0x1}]}, @typed={0x53, 0x50, 0x0, 0x0, @binary="862d8cfd888e92fda072bc5f5b3643395270bc0c3c895def27adec9fe817f2f6bbf07658b767691cc87c14d189489a28db17629709336afc34f36f64223c8d4c8eef971930acd861c1497016b4d70d"}, @nested={0x11bb, 0x69, 0x0, 0x1, 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@generic="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@generic="72df66c8b546f9b6d81080d448b28a9fe947626a6c441e1b0af8f69d29219e33aa49692aa864c35f9ca8d01feebee286e727625f5c8cc5889d8c377193b0e78a0bd5790dad9925cf0cfb0a7b7a8fe38a70be883793510d5f8e20b1eabce49db6bfa56ad1fbe5229d838849692db9d907c695ccd39e921265809e29963523ef17297096fc10e0", @typed={0x12, 0x54, 0x0, 0x0, @str='/dev/snapshot\x00'}, @typed={0xab, 0x19, 0x0, 0x0, @binary="b360a6b8857cc67474ee12182969f062a61e7cffec837594643908275f6e183aaca7972798f1d7d7ed80866747333824411957e40e8a6477ec218fcef0bbf5d21e7b68400bb6ef6a0093f9d6eb628b7aeddacfc74e2c84d59b5a241b2bf7f4cdfda53862ba7f1a91d8e7ff2cdf906f5ed4ea34fa10a3698e36950bfccf9a84c53f7aa68eb15ac77b8d6097c560986f0cea34187bac9aa392e1853bb4e575382104f9d3705b9bcc"}]}, @generic="82938cb89b12eed82aec7d1e645605a6315d4be2ff9e14f42f58397273df902d7bf0fb1ef30098642ee6fb91f61afe78db3d4114240df29f08c828133d7f8b227c41b68a76d311b7a0d954ceb64b075f5d0b813bdf55ae93e3f576db1c651d76e9e19766d1b50277af94aa08f1b585abeac0d09f822cb786cff0448a2d838da0f4ecb97cb033bca82fc7a967c5367fe449c7f5bd0eb4919722f34ce65189f494a4985eadcb", @generic="d2ff127a73c739b0cd4ddb718022000fc25682651b3090c87a0042873ca1bb935ff8147dd57474cfe1c56650bdd036ccd2e780c4d7e6167f6aa462408d30a3aece0c97b5c9cb4c135bb018fea872590a870f1217b658d3ca7a4a113dc91cb79790a8f67ca295a5ea", @typed={0x8, 0x64, 0x0, 0x0, @ipv4=@dev={0xac, 0x14, 0x14, 0x1c}}, @typed={0x5, 0x58, 0x0, 0x0, @str='\x00'}, @typed={0xc, 0x2b, 0x0, 0x0, @u64=0x4}]}, 0x15a8}], 0x3, &(0x7f0000001400)=ANY=[@ANYBLOB="14000000000000000100000001000000", @ANYRES32, @ANYBLOB="000000000000000000000000010000000100000003ac784867c297092df8ccf4f32d2d7afc5a1f", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000034000000000000000100000001000000", @ANYRES32, @ANYRES32=r2, @ANYRES32, @ANYRES32, @ANYRES32=r4, @ANYRES32=r3, @ANYRES32=r4, @ANYRES32, @ANYRES32, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=r6, @ANYRES32=r8, @ANYRES32=r10, @ANYBLOB='\x00\x00\x00\x00'], 0xf0, 0x40000}, 0x20001) socket$inet6_sctp(0xa, 0x1, 0x84) 11:51:14 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f00000000c0)="b9800000c00f32f00fb30f0f309a0900000065002ed8ddc7442400876dc4bd8787442402c43a727fc7442406000000000f35f30f090f013a360f06c4c18d72d683b9070200000f32ed", 0x49}], 0x1, 0x0, 0x0, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x7, 0x0, 0x3, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000), 0x0) r3 = creat(&(0x7f0000000280)='./file0\x00', 0x42) close(r3) r4 = creat(&(0x7f0000000280)='./file0\x00', 0x0) close(r4) r5 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r5, &(0x7f0000000280)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000180)={0xffffffffffffffff}, 0x13f}}, 0x20) write$RDMA_USER_CM_CMD_MIGRATE_ID(r3, &(0x7f00000001c0)={0x12, 0x10, 0xfa00, {&(0x7f0000000180), r6, r4}}, 0x18) write$RDMA_USER_CM_CMD_NOTIFY(0xffffffffffffffff, &(0x7f0000000240)={0xf, 0x8, 0xfa00, {r6, 0x6}}, 0x10) write$FUSE_NOTIFY_RETRIEVE(0xffffffffffffffff, &(0x7f0000000080)={0x30, 0x5, 0x0, {0x0, 0x6, 0x800}}, 0x30) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f000002f000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, 0x0}], 0x1, 0x8, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 11:51:14 executing program 2: prlimit64(0x0, 0x0, &(0x7f0000000280)={0x9, 0x4000000000008d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = open(&(0x7f0000000040)='./bus\x00', 0x8001141042, 0x0) write(r1, &(0x7f0000000000)="b6", 0xfffffe7e) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) write(0xffffffffffffffff, &(0x7f0000000340), 0x41395527) write$FUSE_ATTR(0xffffffffffffffff, 0x0, 0x0) vmsplice(r2, &(0x7f0000000000), 0x0, 0x0) sched_setattr(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x807f, 0x120, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000200)={0x2, r3}) ioctl$FS_IOC_SETFLAGS(r4, 0x40086602, &(0x7f0000000240)=0x8000) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000380)=ANY=[@ANYRES32=0x0, @ANYBLOB="970000002207e40db973dadcab842281dc701656a78cff36da6a3e6dababfdf8e7e1fe099a51570ba0fdb1e57a8a6fb06e0ed5aa4dfdb56ac680f698826f03588fc75d827f70c2031262b7095e135e4428992fa23581d05b132773f87c3b1adb1fb8b8503f5ec1e8a21552553a59e6febfbd2c039f7d5aaffbabd9f543937eb29341cb670b2437059c623e06832e2bed272e42320fef644314e1f07bc8c239512f73655d1db27507909ea534"], &(0x7f0000000140)=0x9f) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f00000002c0)={r5, 0xb8, "699043d9356a473c20890b36185f76881ff18f6a6bfd38ad25b7c185580ea76c78a8d182a3645df9f5ff9cb9fae7f546a88525d7566d7155585588f38a365088b6662d2ad54e36a5b1a2b6fa8d1f044565fbdd86ffd4ecad0152cd9b093373f16d678a57f2b201c60ac64ee8cc038aea272daab6728bbe725da6a2de15f64c3c329344a85691adf8520c2ccfe07064737b5216aa875aaf0cf0e2cda427d5621c11cead5261327f342278b99275588969639de376b9bdf6b0"}, &(0x7f0000000180)=0xc0) r6 = syz_open_dev$evdev(&(0x7f000004a000)='/dev/input/event#\x00', 0x0, 0x0) r7 = syz_open_dev$evdev(0x0, 0x0, 0x0) dup3(r6, r7, 0x0) 11:51:14 executing program 1: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) perf_event_open(&(0x7f0000000040)={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, 0x4, 0x1, @perf_config_ext={0x0, 0x1}, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x34ea}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000440)='/proc/self/net/pfkey\x00', 0x600000, 0x0) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f00000000c0)=ANY=[@ANYBLOB="2f6465760000756c6c623000a4fbae39cb1af59273eccac4285526cf3dae8b87c7ed359cb85c5451264977b4ef180322fc8413f12cb32913c3d3959c8b409c025082761e9881ca3cb8409a3c00bf7b6c044eb98321ee3f832107cf6638137db75d1af82d3f6e17be39c111"], &(0x7f0000000200)='./file0\x00', &(0x7f0000000400)='xfs\x00', 0x0, 0x0) mount$9p_rdma(&(0x7f0000000000)='127.0.0.1\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='9p\x00', 0x150c00, &(0x7f0000000240)={'trans=rdma,', {'port', 0x3d, 0x4e22}, 0x2c, {[{@rq={'rq', 0x3d, 0x100000000}}, {@timeout={'timeout', 0x3d, 0xb5c}}, {@common=@cache_mmap='cache=mmap'}, {@common=@cache_fscache='cache=fscache'}, {@sq={'sq', 0x3d, 0x8}}]}}) syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xfffffffffffffe9f, 0x0, 0x2, 0x0) 11:51:14 executing program 1: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) lsetxattr$security_ima(&(0x7f0000000000)='./file0\x00', &(0x7f0000000140)='security.ima\x00', &(0x7f0000000180)=@v1={0x2, "409450e3c20f1746f1cd3db7ebf6c8"}, 0x10, 0x1) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x88000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000440)='/proc/self/net/pfkey\x00', 0x600000, 0x0) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f00000000c0)=ANY=[@ANYBLOB="2f6465762f6e756c6c623000a4fbae39cb1af59273eccac4285526cf3dae8b87c7ed359cb85c5451264977b4ef180322fc8413f12cb3761e9881ca3cb8409a3c00bf7b6c044eb98321ee3f832107cf6638137d783328b92d3f6e17be39c1118c3b44945c4bfb3eed5e2eda"], &(0x7f0000000200)='./file0\x00', &(0x7f0000000400)='xfs\x00', 0x0, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xfffffffffffffe9f, 0x0, 0x2, 0x0) 11:51:14 executing program 0: openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/snapshot\x00', 0x0, 0x0) r0 = syz_open_dev$evdev(&(0x7f000004a000)='/dev/input/event#\x00', 0x0, 0x0) r1 = syz_open_dev$evdev(0x0, 0x0, 0x0) dup3(r0, r1, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = socket(0x10, 0x3, 0x0) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000380)={0x3c, r5, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8}, @IPVS_CMD_ATTR_SERVICE={0x18, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc}, @IPVS_SVC_ATTR_PROTOCOL={0x6}]}]}, 0x3c}}, 0x0) sendmsg$IPVS_CMD_ZERO(r3, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)={0x44, r5, 0x0, 0x70bd2c, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x9}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xa023}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x40}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8}]}, 0x44}, 0x1, 0x0, 0x0, 0x8d4}, 0x40000) [ 685.957350] XFS (nullb0): Invalid superblock magic number 11:51:15 executing program 0: openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/snapshot\x00', 0x0, 0x0) r0 = syz_open_dev$evdev(&(0x7f000004a000)='/dev/input/event#\x00', 0x0, 0x0) r1 = syz_open_dev$evdev(0x0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r9 = dup(r8) ioctl$PERF_EVENT_IOC_ENABLE(r9, 0x8912, 0x400200) r10 = dup(0xffffffffffffffff) ioctl$TIOCL_GETMOUSEREPORTING(r10, 0x541c, &(0x7f0000000040)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB="e0a7953f", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r10, 0x84, 0x10, &(0x7f00000001c0)=@assoc_value={r11}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r9, 0x84, 0x13, &(0x7f00000001c0)={r11, 0x603}, &(0x7f0000000200)=0x8) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) write$evdev(r3, &(0x7f0000000100)=[{{r4, r5/1000+60000}, 0x5, 0x0, 0x8001}, {{0x77359400}, 0x3, 0x2, 0x1e}, {{r6, r7/1000+60000}, 0x14, 0xbd8a, 0x80000000}, {{r12, r13/1000+10000}, 0x1, 0x0, 0x6}, {{0x0, 0x2710}, 0x15, 0x3, 0x3}, {{0x0, 0xea60}, 0x5, 0xffff, 0x6}, {{0x0, 0xea60}, 0x15, 0x6, 0x6}, {{}, 0x0, 0xa800, 0x3}], 0xc0) dup3(r0, r1, 0x0) 11:51:15 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f00000000c0)="b9800000c00f32f00fb30f0f309a0900000065002ed8ddc74424008f6dc4bd8787442402c43a727fc7442406000000000f35f30f090f013a360f06c4c18d72d683b9070200000f32ed", 0x49}], 0x1, 0x0, 0x0, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r4) ioctl$VIDIOC_QUERYBUF(r3, 0xc0585609, &(0x7f0000000240)={0x10000, 0x9, 0x4, 0x100000, 0xffffff09, {0x0, 0x2710}, {0x5, 0x1, 0x6, 0x18, 0x7, 0xfd, "9830f64b"}, 0x1ff, 0x1, @planes=&(0x7f00000001c0)={0x7fffffff, 0x6, @fd, 0x1}, 0x9, 0x0, r4}) r6 = syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0)='nl80211\x00') sendmsg$NL80211_CMD_NEW_STATION(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x404000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x2c, r6, 0x2, 0x70bd28, 0x25dfdbfd, {}, [@NL80211_ATTR_REASON_CODE={0x6, 0x36, 0x1ff}, @NL80211_ATTR_STA_PLINK_STATE={0x5, 0x74, 0x4}, @NL80211_ATTR_PEER_AID={0x6, 0xb5, 0x376}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4000084}, 0x10) sendmsg$NL80211_CMD_SET_MPATH(r5, &(0x7f0000000380)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x20, r6, 0x4, 0x70bd2a, 0x25dfdbfb, {}, [@NL80211_ATTR_MPATH_NEXT_HOP={0xa, 0x1a, @remote}]}, 0x20}, 0x1, 0x0, 0x0, 0x820}, 0x4010) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x7, 0x0, 0x3, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 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, 0x1, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000), 0x0) write$FUSE_NOTIFY_RETRIEVE(0xffffffffffffffff, &(0x7f0000000080)={0x30, 0x5, 0x0, {0x0, 0x6, 0x800}}, 0x30) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f000002f000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, 0x0}], 0x1, 0x8, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 11:51:15 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x4000000000008d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = open(&(0x7f0000000040)='./bus\x00', 0x8001141042, 0x0) write(r1, &(0x7f0000000000)="b6", 0xfffffe7e) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) write$FUSE_ENTRY(0xffffffffffffffff, 0x0, 0x0) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x807f, 0x120, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r3 = syz_open_dev$evdev(&(0x7f000004a000)='/dev/input/event#\x00', 0x0, 0x0) r4 = syz_open_dev$evdev(0x0, 0x0, 0x0) dup3(r3, r4, 0x0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x3, &(0x7f0000000380)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}, {0x0}, {&(0x7f00000002c0)="1ad355ae19495754b7699f6fe1b00d1513230cf8a64f", 0x16, 0x6639956a}], 0x0, 0x0) 11:51:15 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f00000000c0)="b9800000c00f32f00fb30f0f309a0900000065002ed8ddc74424008f6dc4bd8787442402c43a727fc7442406000000000f35f30f090f013a360f06c4c18d72d683b9070200000f32ed", 0x49}], 0x1, 0x0, 0x0, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x7, 0x0, 0x3, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 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, 0x1, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$FUSE_NOTIFY_RETRIEVE(0xffffffffffffffff, &(0x7f0000000080)={0x30, 0x5, 0x0, {0x0, 0x6, 0x800}}, 0x30) ioctl$BLKGETSIZE64(r3, 0x80081272, &(0x7f00000001c0)) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f000002f000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, 0x0}], 0x1, 0x8, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 11:51:15 executing program 1: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000040)={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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000440)='/proc/self/net/pfkey\x00', 0x600000, 0x0) clone(0x26110900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f00000000c0)=ANY=[@ANYBLOB="2f6465762f6e756c6c623000a4fbae39cb1af59273eccac4285526cf3dae8b87c7ed359cb85c5451264977b4ef180322fc8413f12cb3761e9881ca3cb8409a3c00bf7b6c044eb98321ee3f832107cf6638137d783328b92d3f6e17be39c1118c3b44945c4bfb3eed5e2eda"], &(0x7f0000000200)='./file0\x00', &(0x7f0000000400)='xfs\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$SIOCGETLINKNAME(r1, 0x89e0, &(0x7f0000000140)={0x4, 0x2}) syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xfffffffffffffe9f, 0x0, 0x2, 0x0) 11:51:15 executing program 2: prlimit64(0x0, 0x0, &(0x7f0000000280)={0x9, 0x4000000000008d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = open(&(0x7f0000000040)='./bus\x00', 0x8001141042, 0x0) write(r1, &(0x7f0000000000)="b6", 0xfffffe7e) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) write(0xffffffffffffffff, &(0x7f0000000340), 0x41395527) write$FUSE_ATTR(0xffffffffffffffff, 0x0, 0x0) vmsplice(r2, &(0x7f0000000000), 0x0, 0x0) sched_setattr(0x0, 0x0, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000100)='nl80211\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x807f, 0x120, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$evdev(&(0x7f000004a000)='/dev/input/event#\x00', 0x0, 0x0) r4 = syz_open_dev$evdev(0x0, 0x0, 0x0) dup3(r3, r4, 0x0) r5 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm-monitor\x00', 0x181040, 0x0) ioctl$TCSETSF2(r5, 0x402c542d, &(0x7f00000000c0)={0x1, 0x4, 0x10000, 0x4, 0x20, "e95b600e135b3fd62db8cbfcd166220cd8192d", 0xf55, 0x8}) 11:51:16 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f00000000c0)="b9800000c00f32f00fb30f0f309a0900000065002ed8ddc74424008f6dc4bd8787442402c43a727fc7442406000000000f35f30f090f013a360f06c4c18d72d683b9070200000f32ed", 0x49}], 0x1, 0x0, 0x0, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0xaa, 0x0, 0x7, 0x0, 0x3, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 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, 0x4, @perf_config_ext={0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000), 0x0) write$FUSE_NOTIFY_RETRIEVE(0xffffffffffffffff, &(0x7f0000000080)={0x30, 0x5, 0x0, {0x0, 0x6, 0x800}}, 0x30) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f000002f000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, 0x0}], 0x1, 0x8, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 687.263292] XFS (nullb0): Invalid superblock magic number 11:51:16 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f00000000c0)="b9800000c00f32f00fb30f0f309a0900000065002ed8ddc74424008f6dc4bd8787442402c43a727fc7442406000000000f35f30f090f013a360f06c4c18d72d683b9070200000f32ed", 0x49}], 0x1, 0x0, 0x0, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x7, 0x0, 0x3, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 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, 0x1, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000), 0x0) write$FUSE_NOTIFY_RETRIEVE(0xffffffffffffffff, &(0x7f0000000080)={0x30, 0x5, 0x0, {0x0, 0x6, 0xffffffffffffffff}}, 0x30) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f000002f000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, 0x0}], 0x1, 0x8, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 11:51:16 executing program 0: openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/snapshot\x00', 0x0, 0x0) r0 = syz_open_dev$evdev(&(0x7f000004a000)='/dev/input/event#\x00', 0x0, 0x0) r1 = syz_open_dev$evdev(0x0, 0x0, 0x0) dup3(r0, r1, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setgid(r2) fsetxattr$system_posix_acl(0xffffffffffffffff, 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB="0200000001000f000000000002000200", @ANYRES32=0x0, @ANYBLOB="02000300", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="02000100", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00', @ANYRES32, @ANYBLOB="02000300", @ANYRES32=0x0, @ANYBLOB="040000000000000008000100", @ANYRES32=r2, @ANYBLOB="08000600", @ANYRES32=0x0, @ANYBLOB="10000400000000002000000000000000"], 0x64, 0x3) r3 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setgid(r4) fsetxattr$system_posix_acl(0xffffffffffffffff, 0x0, &(0x7f0000000580)={{}, {0x1, 0xf}, [{0x2, 0x2}, {0x2, 0x3}, {}, {0x2, 0x1}, {0x2, 0x0, 0xffffffffffffffff}, {0x2, 0x3}], {}, [{0x8, 0x1, r4}, {0x8, 0x6}], {0x10, 0x4}}, 0x64, 0x3) r5 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setgid(r6) fsetxattr$system_posix_acl(0xffffffffffffffff, 0x0, &(0x7f0000000580)={{}, {0x1, 0xf}, [{0x2, 0x2}, {0x2, 0x3}, {}, {0x2, 0x1}, {0x2, 0x0, 0xffffffffffffffff}, {0x2, 0x3}], {}, [{0x8, 0x1, r6}, {0x8, 0x6}], {0x10, 0x4}}, 0x64, 0x3) r7 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setgid(r8) fsetxattr$system_posix_acl(0xffffffffffffffff, 0x0, &(0x7f0000000580)={{}, {0x1, 0xf}, [{0x2, 0x2}, {0x2, 0x3}, {}, {0x2, 0x1}, {0x2, 0x0, 0xffffffffffffffff}, {0x2, 0x3}], {}, [{0x8, 0x1, r8}, {0x8, 0x6}], {0x10, 0x4}}, 0x64, 0x3) fsetxattr$system_posix_acl(0xffffffffffffffff, &(0x7f0000000000)='system.posix_acl_access\x00', &(0x7f0000000100)=ANY=[@ANYBLOB="02000000010001000000000002000400", @ANYRES32=0x0, @ANYBLOB="040004000004000000000100", @ANYRES32=0x0, @ANYBLOB="7013b14b715c6db8d4a5", @ANYRES32=r2, @ANYBLOB="08000200", @ANYRES32=r4, @ANYBLOB="08000500", @ANYRES32=r6, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=r8, @ANYBLOB="10000600000000002000060000000000"], 0x54, 0x3) 11:51:16 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f00000000c0)="b9800000c00f32f00fb30f0f309a0900000065002ed8ddc74424008f6dc4bd8787442402c43a727fc7442406000000000f35f30f090f013a360f06c4c18d72d683b9070200000f32ed", 0x49}], 0x1, 0x0, 0x0, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x7, 0x0, 0x6, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 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, 0x1, @perf_config_ext={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000), 0x0) write$FUSE_NOTIFY_RETRIEVE(0xffffffffffffffff, &(0x7f0000000080)={0x30, 0x5, 0x0, {0x0, 0x6, 0x800}}, 0x30) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f000002f000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, 0x0}], 0x1, 0x8, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 11:51:17 executing program 1: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000440)='/proc/self/net/pfkey\x00', 0x600000, 0x0) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000240)=ANY=[@ANYBLOB="4f6465762f6e756c6c623000a4fbae39cb1af59273eccac4285526b33dae8b87c7ed359cb85c5451264977b4ef180322fc8413f12cb3761e98711e92f8b81998e4bf7b6c044eb98321cf5fa54217ff14ee3f832107cf6638127fe70c4c95dc0434a3d0137d783328b9bb44945c4bfb3eed5e2eda852318c4e22b5166e38d7f93321a6c"], &(0x7f0000000200)='./file0\x00', &(0x7f0000000400)='xfs\x00', 0x0, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xfffffffffffffe9f, 0x0, 0x2, 0x0) 11:51:17 executing program 0: openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/snapshot\x00', 0x0, 0x0) r0 = syz_open_dev$evdev(&(0x7f000004a000)='/dev/input/event#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r1) ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x18000000000}) r2 = syz_open_dev$evdev(0x0, 0x0, 0x0) r3 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x200, 0x0) ioctl$EVIOCSABS0(r3, 0x401845c0, &(0x7f0000000080)={0xa2f5, 0x1000, 0x5, 0x7, 0x4, 0x1}) dup3(r0, r2, 0x0) 11:51:17 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x4000000000008d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = open(&(0x7f0000000040)='./bus\x00', 0x8001141042, 0x0) write(r1, &(0x7f0000000000)="b6", 0xfffffe7e) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) write$FUSE_ENTRY(0xffffffffffffffff, 0x0, 0x0) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x807f, 0x120, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$evdev(&(0x7f000004a000)='/dev/input/event#\x00', 0x0, 0x0) r4 = syz_open_dev$evdev(0x0, 0x0, 0x0) dup3(r3, r4, 0x0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x3, &(0x7f0000000380)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}, {0x0}, {&(0x7f00000002c0)="1ad355ae19495754b7699f6fe1b00d1513230cf8a64f", 0x16, 0x6639956a}], 0x0, 0x0) 11:51:17 executing program 0: openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/snapshot\x00', 0x0, 0x0) syz_open_dev$evdev(&(0x7f000004a000)='/dev/input/event#\x00', 0x0, 0x0) syz_open_dev$evdev(0x0, 0x0, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) connect$inet(r0, &(0x7f0000000240)={0x2, 0x0, @empty}, 0x10) ioctl$sock_ax25_SIOCADDRT(r0, 0x890b, &(0x7f0000000000)={@null, @null, 0x2, [@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}]}) r1 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm-monitor\x00', 0x20c302, 0x0) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) dup3(r2, r1, 0x0) 11:51:17 executing program 2: r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) prlimit64(r0, 0x0, &(0x7f0000000080)={0x9, 0x4000000000008d}, 0x0) r1 = getpid() sched_setattr(r1, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) r2 = open(&(0x7f0000000040)='./bus\x00', 0x8001141042, 0x0) write(r2, &(0x7f0000000000)="b6", 0xfffffe7e) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) write(0xffffffffffffffff, &(0x7f0000000340), 0x41395527) write$FUSE_ATTR(0xffffffffffffffff, 0x0, 0x0) vmsplice(r3, &(0x7f0000000000), 0x0, 0x0) sched_setattr(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x807f, 0x120, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r4 = syz_open_dev$evdev(&(0x7f000004a000)='/dev/input/event#\x00', 0x0, 0x0) r5 = syz_open_dev$evdev(0x0, 0x0, 0x0) dup3(r4, r5, 0x0) 11:51:17 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x4000000000008d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = open(&(0x7f0000000040)='./bus\x00', 0x8001141042, 0x0) write(r1, &(0x7f0000000000)="b6", 0xfffffe7e) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) write$FUSE_ENTRY(0xffffffffffffffff, 0x0, 0x0) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x807f, 0x120, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$evdev(&(0x7f000004a000)='/dev/input/event#\x00', 0x0, 0x0) r4 = syz_open_dev$evdev(0x0, 0x0, 0x0) dup3(r3, r4, 0x0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x2, &(0x7f0000000380)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}, {&(0x7f00000002c0)="1ad355ae19495754b7699f6fe1b00d1513230cf8a64f", 0x16, 0x6639956a}], 0x0, 0x0) 11:51:17 executing program 0: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/snapshot\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r2, 0x40a85321, &(0x7f0000000440)={{0xa6}, 'port1\x00', 0x0, 0x1000, 0xd0, 0x2800, 0x3, 0xa15, 0x8, 0x0, 0x7, 0x1}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket(0x1, 0x5, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) setreuid(0x0, r4) r5 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setgid(r6) fsetxattr$system_posix_acl(0xffffffffffffffff, 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="0200000001000f000000000002000200781768ee5af53d3c90effafe68f2ce64eafba417e19b502200270f9386f1b474db669926eab0b13c277a01cc6b742f37eaaacc16662e66fa43a9f9a5ff9e86458d4e2964ac6315b3adf388192cbc62b6d56a6736258b1e86e86ce326d742ee109e", @ANYRES32=0x0, @ANYBLOB="02000300", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="02000100", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32, @ANYBLOB="02000300", @ANYRES32=0x0, @ANYBLOB="040000000000000008000100", @ANYRES32=r6, @ANYBLOB="08000600", @ANYRES32=0x0, @ANYBLOB="10000400000000002000000000004000"], 0x64, 0x3) fstat(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) write$P9_RSTATu(r2, &(0x7f0000000100)={0x72, 0x7d, 0x1, {{0x0, 0x4b, 0xbd77, 0x1, {0x4, 0x1, 0x1}, 0xc0000000, 0x1f, 0xffffffff, 0x6, 0x5, '#^\'%[', 0x12, '/dev/input/event#\x00', 0x0, '', 0x1, '-'}, 0x12, '/dev/input/event#\x00', r4, r6, r7}}, 0x72) r8 = syz_open_dev$evdev(&(0x7f000004a000)='/dev/input/event#\x00', 0x0, 0x0) r9 = syz_open_dev$evdev(0x0, 0x0, 0x0) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000000280)=""/147) dup3(r8, r9, 0x0) r10 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/conntrack\x00', 0x2, 0x0) ioctl$VT_OPENQRY(r10, 0x5600, &(0x7f0000000180)) 11:51:18 executing program 0: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/snapshot\x00', 0x0, 0x0) r1 = syz_open_dev$evdev(&(0x7f000004a000)='/dev/input/event#\x00', 0x0, 0x0) r2 = syz_open_dev$evdev(0x0, 0x0, 0x0) dup3(r1, r2, 0x0) r3 = creat(&(0x7f0000000280)='./file0\x00', 0x0) openat$ocfs2_control(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ocfs2_control\x00', 0x600, 0x0) close(r3) r4 = creat(&(0x7f0000000280)='./file0\x00', 0x0) close(r4) r5 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r5, &(0x7f0000000280)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000180)={0xffffffffffffffff}, 0x13f}}, 0x20) write$RDMA_USER_CM_CMD_MIGRATE_ID(r3, &(0x7f00000001c0)={0x12, 0x10, 0xfa00, {&(0x7f0000000180), r6, r4}}, 0x18) write$RDMA_USER_CM_CMD_JOIN_MCAST(r0, &(0x7f0000000100)={0x16, 0x98, 0xfa00, {&(0x7f0000000000), 0x1, r6, 0x10, 0x1, @in={0x2, 0x4e22, @remote}}}, 0xa0) 11:51:18 executing program 0: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x2000, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) dup3(0xffffffffffffffff, r5, 0x80000) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000ac0)=[@text16={0x10, &(0x7f0000000bc0)="0f2150f20f2b29b8cb008ee00f013fbaa00066b87b67000066ef0f01dfbaf80c66b80c2e538966efbafc0c66ed3ef4ba2100ec66b8000000000f23d80f21f86635800000400f23f8", 0x48}], 0x1, 0x60, &(0x7f0000000b80), 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) preadv(r5, &(0x7f0000000140)=[{&(0x7f0000000080)=""/149, 0x95}], 0x1, 0x0) r6 = syz_open_dev$evdev(&(0x7f000004a000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMASK(r6, 0x80104592, &(0x7f0000000280)={0x12, 0x86, &(0x7f0000000180)="63aae8fd22fa6c3ece680c85c2779b2f72e7fd5c2ee85f1ced724d060bc070fb85d930c7f5eda05a962da403b5d6d8c123fe95cd4ed52b61e308b947e39d109d51aab23a543bb9a12237108e012cf4d40416ed55df0cb099d05d005e436db8e58183dc7783289a2233141492a2ddf0614e9534ab3d337ade055c25dae8b5ef1e1409925b47c7"}) r7 = syz_open_dev$evdev(0x0, 0x0, 0x614000) ioctl$SNDCTL_DSP_GETISPACE(r0, 0x8010500d, &(0x7f0000000040)) dup3(r6, r7, 0x0) r8 = dup(0xffffffffffffffff) ioctl$SNDRV_PCM_IOCTL_READN_FRAMES(r8, 0x80184153, &(0x7f0000000a80)={0x0, &(0x7f0000000a00)=[&(0x7f00000002c0)="108d8651c09db4db1c3e4a5ff00c2eb19d76a3ef2eb32ed55e2456221031471263077af12b24f84c704d443c47d5472ff843bfdd712618dca43edb4dd5604a001bde265596dcb6371326938f7fef43165d80d85cbc7f940a0370c76dd19fb9d7f29f32b933404ad6b554df", &(0x7f0000000340)="fe1f77f7ac252f7cc00c610ba299f205b6e71447df10a1667cbb97557ca730a520f8da7da87b999b6c84b53cc64649d8ba6190e5895e58d8980eb427bff34b4e34cb85ffb6711157ca03d6186d7c61e261f4487436722f2580e50f0328a1d881884f7b8d063fe6fac63fad72245100a19a083105d899ba0c083e8fb91549a79a21abdb5f083948a94b5e370e313b0a7c1d812d72a4f62b33619ad68920fcd1ed4c0405fa9d92ac62da67517be817efddab1b8b821d0bda0ce9a306c3101d", &(0x7f0000000400)="71273cbfe9385cc698522f99c9801bc0e49124b7da97f503b9946b833acea62ad5603e2a48d61c209bcf204b4dae68b000d65f3fd33e26f741933878c1841ad2d10089f1da40314c78205791abcfc01707161448c3bc91eace1084b0bd46c857101b4f167e440643d0d682f5f2c64257eb7510c7e267de6a11da90d65c28ffb43711fe7567d1eb1b0c3cb97e246efaa3db610c62615a0f79c47014e6d589e7a5d98f77e71d6f8b5468452cf09aefde8d48c07613e070adefb4e0070852f6045770e0f328d62f885add6af09c1d03ee7dbfbb79b1b3eb82fd", &(0x7f0000000500)="30684b997e49760176bbe381126d4b70597dfd3030b9bdeb7b216e24e5020173affc2c8180880cedd1b240864a1c1ee5c86c420a818d604651c97c93a38e5efca00130203789b27885299cff66a8bb8e0a820112123a62e790ebe68bf73dd91a803b59dd194d76794f6e866cfc5666e95b88f2cb2c35d87b7b1cfe397ebdc56494d98116ef0f4bd6f2b9ead46d8f0cebd2851e90c972ef42a4ad5bfa3d56f76a1174e20959b46c4e6d8362fbe96e81a2fda7fce1d6a6d743b8a9a81cc1d1611c1f9de26c1a1bd20e3292de1a1bdbd012add8db3fceb9206f", &(0x7f0000000600)="eb47ebbdc1d421400fd767c669f1ac7bdc31a4f1a74d522ab065e855695180aec7960f0529e4e86c37b903be71ebc20ab586d49f8555914bad8dc6beac74a5e063662271731131ff857fac47c32a621b3563927526c5af9ec68ab18de4868cbf48c5d9d6332e6f0664b55ded697f9972c8f1da9c8f37ab7d4ea265fb566eb15cfd993c31", &(0x7f00000006c0)="6f4d17173400793c4dc0f249b9c1326f1904f8a5d09485297a6f10021976078b21ca3d54719865b378c4d1d0ed5f2e14f441fb813403b089afed8e01fa8f26a02c48662ab01a8a7bc97b950d7743b7bfdc920a2f14ac21abaa5a3d7ca6f96382c1ceb3d730c81df9dbf595e129f2c8ef5efa74302f1ad1ee23c8e92b6080d0f4a13250ea0837edcb8fc7bc1d6eb2b49a6497fb4c778d4c588be6ed0c34c7037551dfe877e6cbd1236ccad3d3c8834e53e30f121b0f21d345d1847af6e9865bde79f1861d3ea5cae33135ccab4f620e01108cce40225aa39a100be944", &(0x7f00000007c0)="bcb4f5366aa4b6bbb51419262fca7351325d842370d69e1c6b1c6f5009b3cdf88344fc971866711152326f6be5ac8b58880ca007d402b022e86033c3f4bd68be5ef1998c0592a247c6b0c48c2ee8e2e24a96a2589e9ac361e1471c532fcc8e605f352ccaadfab92c4c8915954990051228b33e82c9114005", &(0x7f0000000840)="b96f28f77e109df6e080a9631aa718a6b0a3660282564eed038c52abe41c3259b25a46bdcc49064e09c00621d4bcc29157f5173205ee846aa4402cade448c5cc1eb4887f2796a3bd4c679ae411ae5474546faf326eff572886bfbb9f74793f2d9b35f0e82130c0fd2be52942b3b260ed5f4b09965e361e47aaa78dc52e4fcf7821896d23834e11e8f394a913071f7741b0daebe7d0a36c19dd8bd3f5376a7cab282b58ae5bbd691788e1e2c2602721a244ef8f085f4330d2c256c5db17f2b69992", &(0x7f0000000940)="bc580d8c4c4e972c123d1ec4c6391a82185c257b4a1aea182e060e759d62611751e9ae4b004507195cd3aa38f6f0bf0439deadd791c603686a894a2251c7241be28275ca55b7c98b7d5331f90a72315b669714969bb1152f8d941728a9ca1a6d8da3218c427524b75f5de1032aa0b975d2c08b01d03dc3b7ab84a9519252853ed33136eb95555ab728adc45bda95f73f3f0329aeed6014bc90bb0891f1fb6913b530cd0bffb787d898506ed40fc428b8d77f2a342d5b00fb30d77a4919bf"]}) 11:51:18 executing program 0: openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/snapshot\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000040)={0x1ff, 0x4, 0x2, 0x1000, &(0x7f0000fff000/0x1000)=nil}) r2 = syz_open_dev$evdev(&(0x7f000004a000)='/dev/input/event#\x00', 0x0, 0x0) r3 = syz_open_dev$evdev(0x0, 0x0, 0x0) dup3(r2, r3, 0x0) 11:51:18 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x200200, 0x2) write$P9_RLCREATE(r0, &(0x7f0000000140)={0x18, 0xf, 0x1, {{0x1, 0x3, 0x1}, 0xe32}}, 0x18) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$VIDIOC_PREPARE_BUF(0xffffffffffffffff, 0xc058565d, &(0x7f0000000000)={0x2, 0x0, 0x4, 0x0, 0x20, {}, {0x4, 0x0, 0x3, 0xdc, 0xa, 0x8, "75f2ccb0"}, 0x8001, 0x4, @fd=r4, 0x0, 0x0, 0xffffffffffffffff}) fcntl$F_SET_RW_HINT(r5, 0x40c, &(0x7f0000000080)=0x2) ioctl$KVM_SMI(r2, 0xaeb7) openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/snapshot\x00', 0x0, 0x0) r6 = syz_open_dev$evdev(&(0x7f000004a000)='/dev/input/event#\x00', 0x0, 0x0) r7 = syz_open_dev$evdev(0x0, 0x0, 0x634203) dup3(r6, r7, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r9 = dup(r8) ioctl$PERF_EVENT_IOC_ENABLE(r9, 0x8912, 0x400200) ioctl$SG_GET_REQUEST_TABLE(r9, 0x2286, &(0x7f0000000280)) 11:51:18 executing program 0: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/snapshot\x00', 0x0, 0x0) r1 = syz_open_dev$evdev(&(0x7f000004a000)='/dev/input/event#\x00', 0x0, 0x0) r2 = syz_open_dev$evdev(0x0, 0x0, 0x0) ioctl$sock_SIOCSIFVLAN_SET_VLAN_EGRESS_PRIORITY_CMD(r0, 0x8983, &(0x7f0000000000)={0x3, 'veth1_vlan\x00', {0x6}, 0x7fff}) dup3(r1, r2, 0x0) 11:51:26 executing program 1: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000040)={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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$VIDIOC_S_TUNER(r1, 0x4054561e, &(0x7f0000000140)={0x8, "90ca261ef1e303711379011be1b3d45948f521923a7904fa92825bdf80158947", 0x3, 0x4, 0x0, 0x0, 0x2, 0x4, 0x8000, 0x19}) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000440)='/proc/self/net/pfkey\x00', 0x600000, 0x0) r2 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ttyS3\x00', 0x8800, 0x0) ioctl$GIO_SCRNMAP(r2, 0x4b40, &(0x7f0000000280)=""/101) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f00000000c0)=ANY=[@ANYBLOB="2f6465762f6e756c6c623000a4fbae39cb1af59273eccac4285526cf3dae8b87c7ed359cb85c5451264977b4ef180322fc8413f12cb3761e9881ca3cb8409a3c00bf7b6c044eb98321ee3f832107cf6638137d783328b92d3f6e17be39c1118c3b44945c4bfb3eed5e2eda"], &(0x7f0000000200)='./file0\x00', &(0x7f0000000400)='xfs\x00', 0x0, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xfffffffffffffe9f, 0x0, 0x2, 0x0) 11:51:26 executing program 2: prlimit64(0x0, 0x0, &(0x7f0000000280)={0x9, 0x4000000000008d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000100)={0x38, 0x6, 0x0, 0x80, 0x5, 0x0, 0xfffffffffffffffd, 0x8, 0x4, 0x4}, 0x0) ioctl$KVM_GET_MSRS(0xffffffffffffffff, 0xc008ae88, &(0x7f0000000140)=ANY=[@ANYBLOB="0600000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000009692"]) r1 = open(&(0x7f0000000040)='./bus\x00', 0x8001141042, 0x0) write(r1, &(0x7f0000000000)="b6", 0xfffffe7e) pipe(&(0x7f00000001c0)) write$FUSE_ATTR(0xffffffffffffffff, 0x0, 0x0) r2 = syz_open_dev$cec(&(0x7f0000000080)='/dev/cec#\x00', 0x1, 0x2) vmsplice(r2, &(0x7f0000000000), 0x0, 0xb) r3 = getpid() sched_setattr(r3, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) r4 = getpid() sched_setattr(r4, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) sched_setattr(r3, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x807f, 0x120, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r5 = syz_open_dev$evdev(&(0x7f000004a000)='/dev/input/event#\x00', 0x0, 0x0) r6 = syz_open_dev$evdev(0x0, 0x0, 0x0) dup3(r5, r6, 0x0) ioctl$KVM_SET_MP_STATE(0xffffffffffffffff, 0x4004ae99, &(0x7f00000000c0)) 11:51:26 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f00000000c0)="b9800000c00f32f00fb30f0f309a0900000065002ed8ddc74424008f6dc4bd8787442402c43a727fc7442406000000000f35f30f090f013a360f06c4c18d72d683b9070200000f32ed", 0x49}], 0x1, 0x0, 0x0, 0x0) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) unlink(&(0x7f00000002c0)='./file0\x00') r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) sendmsg$inet(r2, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000300)="e02549", 0x3}], 0x1, &(0x7f0000000380)=[@ip_ttl={{0x14, 0x0, 0x2, 0x4}}], 0x18}, 0xdad4bc5925acc823) fchdir(r0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x6, 0x0, 0x0, 0x7, 0x0, 0x3, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0xfffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = dup(r5) ioctl$DRM_IOCTL_MODE_DESTROYPROPBLOB(r4, 0xc00464be, &(0x7f0000000540)) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) ioctl$sock_inet_SIOCADDRT(r6, 0x890b, &(0x7f0000000240)={0x0, {0x2, 0x4e24, @multicast2}, {0x2, 0x4e22, @multicast1}, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x14}}, 0x8, 0x0, 0x0, 0x0, 0x7, &(0x7f00000001c0)='vlan1\x00', 0x20, 0x6, 0x8}) write$FUSE_NOTIFY_RETRIEVE(0xffffffffffffffff, &(0x7f0000000080)={0x30, 0x5, 0x0, {0x0, 0x6, 0x800}}, 0x30) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f000002f000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, 0x0}], 0x1, 0x8, 0x0, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 11:51:26 executing program 0: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/snapshot\x00', 0x0, 0x0) r1 = syz_open_dev$evdev(&(0x7f000004a000)='/dev/input/event#\x00', 0x0, 0x0) r2 = dup(0xffffffffffffffff) ioctl$TIOCL_GETMOUSEREPORTING(r2, 0x541c, &(0x7f0000000040)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f00000001c0)=@assoc_value={r3}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000040)={r3, 0xff}, &(0x7f0000000080)=0xc) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000100)={r4, 0x0, 0x4000}, 0x8) r5 = syz_open_dev$evdev(0x0, 0x0, 0x0) dup3(r1, r5, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = dup(r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) ioctl$USBDEVFS_CONNECTINFO(r7, 0x40085511, &(0x7f0000000000)) 11:51:26 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x4000000000008d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = open(&(0x7f0000000040)='./bus\x00', 0x8001141042, 0x0) write(r1, &(0x7f0000000000)="b6", 0xfffffe7e) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) write$FUSE_ENTRY(0xffffffffffffffff, 0x0, 0x0) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x807f, 0x120, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r3 = syz_open_dev$evdev(&(0x7f000004a000)='/dev/input/event#\x00', 0x0, 0x0) r4 = syz_open_dev$evdev(0x0, 0x0, 0x0) dup3(r3, r4, 0x0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x2, &(0x7f0000000380)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}, {&(0x7f00000002c0)="1ad355ae19495754b7699f6fe1b00d1513230cf8a64f", 0x16, 0x6639956a}], 0x0, 0x0) 11:51:26 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x4000000000008d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = open(&(0x7f0000000040)='./bus\x00', 0x8001141042, 0x0) write(r1, &(0x7f0000000000)="b6", 0xfffffe7e) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) write$FUSE_ENTRY(0xffffffffffffffff, 0x0, 0x0) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x807f, 0x120, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r3 = syz_open_dev$evdev(&(0x7f000004a000)='/dev/input/event#\x00', 0x0, 0x0) r4 = syz_open_dev$evdev(0x0, 0x0, 0x0) dup3(r3, r4, 0x0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x3, &(0x7f0000000380)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}, {0x0}, {&(0x7f00000002c0)="1ad355ae19495754b7699f6fe1b00d1513230cf8a64f", 0x16, 0x6639956a}], 0x0, 0x0) 11:51:26 executing program 0: openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/snapshot\x00', 0x0, 0x0) r0 = syz_open_dev$evdev(&(0x7f000004a000)='/dev/input/event#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r1) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000000), &(0x7f0000000040)=0x4) r2 = syz_open_dev$evdev(0x0, 0x0, 0x0) dup3(r0, r2, 0x0) 11:51:26 executing program 0: openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/snapshot\x00', 0x0, 0x0) r0 = syz_open_dev$evdev(&(0x7f000004a000)='/dev/input/event#\x00', 0x7, 0x0) r1 = syz_open_dev$evdev(0x0, 0x0, 0x0) dup3(r0, r1, 0x0) [ 697.801427] XFS (nullb0): Invalid superblock magic number 11:51:26 executing program 1: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000440)='/proc/self/net/pfkey\x00', 0x600000, 0x0) mount(&(0x7f00000000c0)=ANY=[@ANYBLOB="2f6465762f6e756c6c623000a4fbae39cb1af59273eccac4285526cf3dae8b87c7ed359cb85c5451264977b4ef180322fc8413f12cb3761e9881ca3cb8409a3c00bf7b6c044eb98321ee3f832107cf6638137d783328b92d3f6e17be39c1118c3b44945c4bfb3eed5e2eda"], &(0x7f0000000200)='./file0\x00', &(0x7f0000000400)='xfs\x00', 0x0, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xfffffffffffffe9f, 0x0, 0x2, 0x0) 11:51:26 executing program 0: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x2000, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) dup3(0xffffffffffffffff, r5, 0x80000) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000ac0)=[@text16={0x10, &(0x7f0000000bc0)="0f2150f20f2b29b8cb008ee00f013fbaa00066b87b67000066ef0f01dfbaf80c66b80c2e538966efbafc0c66ed3ef4ba2100ec66b8000000000f23d80f21f86635800000400f23f8", 0x48}], 0x1, 0x60, &(0x7f0000000b80), 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) preadv(r5, &(0x7f0000000140)=[{&(0x7f0000000080)=""/149, 0x95}], 0x1, 0x0) r6 = syz_open_dev$evdev(&(0x7f000004a000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMASK(r6, 0x80104592, &(0x7f0000000280)={0x12, 0x86, &(0x7f0000000180)="63aae8fd22fa6c3ece680c85c2779b2f72e7fd5c2ee85f1ced724d060bc070fb85d930c7f5eda05a962da403b5d6d8c123fe95cd4ed52b61e308b947e39d109d51aab23a543bb9a12237108e012cf4d40416ed55df0cb099d05d005e436db8e58183dc7783289a2233141492a2ddf0614e9534ab3d337ade055c25dae8b5ef1e1409925b47c7"}) r7 = syz_open_dev$evdev(0x0, 0x0, 0x614000) ioctl$SNDCTL_DSP_GETISPACE(r0, 0x8010500d, &(0x7f0000000040)) dup3(r6, r7, 0x0) r8 = dup(0xffffffffffffffff) ioctl$SNDRV_PCM_IOCTL_READN_FRAMES(r8, 0x80184153, &(0x7f0000000a80)={0x0, &(0x7f0000000a00)=[&(0x7f00000002c0)="108d8651c09db4db1c3e4a5ff00c2eb19d76a3ef2eb32ed55e2456221031471263077af12b24f84c704d443c47d5472ff843bfdd712618dca43edb4dd5604a001bde265596dcb6371326938f7fef43165d80d85cbc7f940a0370c76dd19fb9d7f29f32b933404ad6b554df", &(0x7f0000000340)="fe1f77f7ac252f7cc00c610ba299f205b6e71447df10a1667cbb97557ca730a520f8da7da87b999b6c84b53cc64649d8ba6190e5895e58d8980eb427bff34b4e34cb85ffb6711157ca03d6186d7c61e261f4487436722f2580e50f0328a1d881884f7b8d063fe6fac63fad72245100a19a083105d899ba0c083e8fb91549a79a21abdb5f083948a94b5e370e313b0a7c1d812d72a4f62b33619ad68920fcd1ed4c0405fa9d92ac62da67517be817efddab1b8b821d0bda0ce9a306c3101d", &(0x7f0000000400)="71273cbfe9385cc698522f99c9801bc0e49124b7da97f503b9946b833acea62ad5603e2a48d61c209bcf204b4dae68b000d65f3fd33e26f741933878c1841ad2d10089f1da40314c78205791abcfc01707161448c3bc91eace1084b0bd46c857101b4f167e440643d0d682f5f2c64257eb7510c7e267de6a11da90d65c28ffb43711fe7567d1eb1b0c3cb97e246efaa3db610c62615a0f79c47014e6d589e7a5d98f77e71d6f8b5468452cf09aefde8d48c07613e070adefb4e0070852f6045770e0f328d62f885add6af09c1d03ee7dbfbb79b1b3eb82fd", &(0x7f0000000500)="30684b997e49760176bbe381126d4b70597dfd3030b9bdeb7b216e24e5020173affc2c8180880cedd1b240864a1c1ee5c86c420a818d604651c97c93a38e5efca00130203789b27885299cff66a8bb8e0a820112123a62e790ebe68bf73dd91a803b59dd194d76794f6e866cfc5666e95b88f2cb2c35d87b7b1cfe397ebdc56494d98116ef0f4bd6f2b9ead46d8f0cebd2851e90c972ef42a4ad5bfa3d56f76a1174e20959b46c4e6d8362fbe96e81a2fda7fce1d6a6d743b8a9a81cc1d1611c1f9de26c1a1bd20e3292de1a1bdbd012add8db3fceb9206f", &(0x7f0000000600)="eb47ebbdc1d421400fd767c669f1ac7bdc31a4f1a74d522ab065e855695180aec7960f0529e4e86c37b903be71ebc20ab586d49f8555914bad8dc6beac74a5e063662271731131ff857fac47c32a621b3563927526c5af9ec68ab18de4868cbf48c5d9d6332e6f0664b55ded697f9972c8f1da9c8f37ab7d4ea265fb566eb15cfd993c31", &(0x7f00000006c0)="6f4d17173400793c4dc0f249b9c1326f1904f8a5d09485297a6f10021976078b21ca3d54719865b378c4d1d0ed5f2e14f441fb813403b089afed8e01fa8f26a02c48662ab01a8a7bc97b950d7743b7bfdc920a2f14ac21abaa5a3d7ca6f96382c1ceb3d730c81df9dbf595e129f2c8ef5efa74302f1ad1ee23c8e92b6080d0f4a13250ea0837edcb8fc7bc1d6eb2b49a6497fb4c778d4c588be6ed0c34c7037551dfe877e6cbd1236ccad3d3c8834e53e30f121b0f21d345d1847af6e9865bde79f1861d3ea5cae33135ccab4f620e01108cce40225aa39a100be944", &(0x7f00000007c0)="bcb4f5366aa4b6bbb51419262fca7351325d842370d69e1c6b1c6f5009b3cdf88344fc971866711152326f6be5ac8b58880ca007d402b022e86033c3f4bd68be5ef1998c0592a247c6b0c48c2ee8e2e24a96a2589e9ac361e1471c532fcc8e605f352ccaadfab92c4c8915954990051228b33e82c9114005", &(0x7f0000000840)="b96f28f77e109df6e080a9631aa718a6b0a3660282564eed038c52abe41c3259b25a46bdcc49064e09c00621d4bcc29157f5173205ee846aa4402cade448c5cc1eb4887f2796a3bd4c679ae411ae5474546faf326eff572886bfbb9f74793f2d9b35f0e82130c0fd2be52942b3b260ed5f4b09965e361e47aaa78dc52e4fcf7821896d23834e11e8f394a913071f7741b0daebe7d0a36c19dd8bd3f5376a7cab282b58ae5bbd691788e1e2c2602721a244ef8f085f4330d2c256c5db17f2b69992", &(0x7f0000000940)="bc580d8c4c4e972c123d1ec4c6391a82185c257b4a1aea182e060e759d62611751e9ae4b004507195cd3aa38f6f0bf0439deadd791c603686a894a2251c7241be28275ca55b7c98b7d5331f90a72315b669714969bb1152f8d941728a9ca1a6d8da3218c427524b75f5de1032aa0b975d2c08b01d03dc3b7ab84a9519252853ed33136eb95555ab728adc45bda95f73f3f0329aeed6014bc90bb0891f1fb6913b530cd0bffb787d898506ed40fc428b8d77f2a342d5b00fb30d77a4919bf"]}) 11:51:27 executing program 3: setsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00000002c0)={0x0, 0x3, 0x3ba, 0x7fff, 0x3, 0x9}, 0x14) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f00000000c0)="b9800000c00f32f00fb30f0f309a0900000065002ed8ddc74424008f6dc4bd8787442402c43a727fc7442406000000000f35f30f090f013a360f06c4c18d72d683b9070200000f32ed", 0x49}], 0x1, 0x0, 0x0, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = dup(r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) r7 = perf_event_open$cgroup(&(0x7f0000000240)={0x5, 0x70, 0x4, 0xc1, 0x1, 0x4, 0x0, 0x449, 0x3142b, 0x6, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x3, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x800, 0x4, @perf_bp={&(0x7f00000001c0), 0x4}, 0x120, 0x0, 0x5, 0x3, 0x10001, 0x1000, 0x3}, r4, 0x6, r6, 0x1) perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x7, 0x0, 0x3, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffc}, 0x0, 0x0, r7, 0x0) pipe2(&(0x7f0000000000), 0x0) write$FUSE_NOTIFY_RETRIEVE(0xffffffffffffffff, &(0x7f0000000080)={0x30, 0x5, 0x0, {0x0, 0x6, 0x800}}, 0x30) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f000002f000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, 0x0}], 0x1, 0x8, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 11:51:27 executing program 0: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/snapshot\x00', 0x0, 0x0) r1 = syz_open_dev$evdev(&(0x7f000004a000)='/dev/input/event#\x00', 0x0, 0x0) r2 = syz_open_dev$evdev(0x0, 0x0, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000000)={{0xa, 0x4e23, 0x2, @private2={0xfc, 0x2, [], 0x1}, 0x3}, {0xa, 0x4e24, 0x3, @private0={0xfc, 0x0, [], 0x1}, 0x741}, 0x7fff, [0x6, 0xc92, 0x101, 0x8, 0x48, 0x7, 0x1000, 0x3]}, 0x5c) dup3(r1, r2, 0x0) [ 698.317756] kvm [6907]: vcpu0, guest rIP: 0xcb disabled perfctr wrmsr: 0xc1 data 0x0 [ 698.352060] XFS (nullb0): Invalid superblock magic number 11:51:27 executing program 0: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_config_ext, 0x800, 0x0, 0x0, 0x3, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000440)='/proc/self/net/pfkey\x00', 0x600000, 0x0) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000240)=ANY=[@ANYBLOB="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"], &(0x7f0000000200)='./file0\x00', &(0x7f0000000400)='xfs\x00', 0x0, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xfffffffffffffe9f, 0x0, 0x2, 0x0) [ 698.776337] XFS (nullb0): Invalid superblock magic number 11:51:28 executing program 4: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000040)={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_config_ext, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000440)='/proc/self/net/pfkey\x00', 0x600000, 0x0) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f00000000c0)=ANY=[@ANYBLOB="2f6465762f6e756c6c623000a4fbae39cb1af59273eccac4285526cf3dae8b87c7ed359cb85c5451264977b4ef180322fc8413f12cb3761e9881ca3cb8409a3c00bf7b6c044eb98321ee3f832107cf6638137d783328b92d3f6e17be39c1118c3b44945c4bfb3eed5e2eda"], &(0x7f0000000200)='./file0\x00', &(0x7f0000000400)='xfs\x00', 0x0, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xfffffffffffffe9f, 0x0, 0x2, 0x0) 11:51:28 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) sendmsg$IPCTNL_MSG_CT_GET_STATS_CPU(r1, &(0x7f00000004c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)={0x14, 0x4, 0x1, 0x204, 0x0, 0x0, {0x7, 0x0, 0x4}, [""]}, 0x14}, 0x1, 0x0, 0x0, 0x4044}, 0x20008010) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f00000000c0)="b9800000c00f32f00fb30f0f309a0900000065002ed8ddc74424008f6dc4bd8787442402c43a727fc7442406000000000f35f30f090f013a360f06c4c18d72d683b9070200000f32ed", 0x49}], 0x1, 0x0, 0x0, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) r5 = socket$packet(0x11, 0x3, 0x300) preadv(r5, &(0x7f00000003c0)=[{&(0x7f0000000300)=""/134, 0x86}], 0x1, 0xf6) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x7, 0x0, 0x3, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xfffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000), 0x0) write$FUSE_NOTIFY_RETRIEVE(0xffffffffffffffff, &(0x7f0000000080)={0x30, 0x5, 0x0, {0x0, 0x6, 0x800}}, 0x30) r6 = syz_open_procfs(0x0, &(0x7f00000001c0)='syscall\x00') read(r6, &(0x7f0000000240)=""/146, 0x92) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f000002f000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, 0x0}], 0x1, 0x8, 0x0, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 11:51:28 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x4000000000008d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = open(&(0x7f0000000040)='./bus\x00', 0x8001141042, 0x0) write(r1, &(0x7f0000000000)="b6", 0xfffffe7e) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) write$FUSE_ENTRY(0xffffffffffffffff, 0x0, 0x0) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x807f, 0x120, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$evdev(&(0x7f000004a000)='/dev/input/event#\x00', 0x0, 0x0) r4 = syz_open_dev$evdev(0x0, 0x0, 0x0) dup3(r3, r4, 0x0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x2, &(0x7f0000000380)=[{0x0, 0x0, 0x198000000}, {&(0x7f00000002c0)="1ad355ae19495754b7699f6fe1b00d1513230cf8a64f", 0x16, 0x6639956a}], 0x0, 0x0) 11:51:28 executing program 1: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000240)='/dev/zero\x00', 0x40040, 0x0) getsockname$l2tp6(r0, &(0x7f0000000280)={0xa, 0x0, 0x0, @private1}, &(0x7f00000002c0)=0x20) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000040)={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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000440)='/proc/self/net/pfkey\x00', 0x600000, 0x0) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f00000000c0)=ANY=[@ANYBLOB="2f6465762f6e756c6c623000a4fbae39cb1af59273eccac4285526cf3dae8b87c7ed359cb85c5451264977b4ef180322fc8413f12cb3761e9881ca3cb8409a3c00bf7b6c044eb98321ee3f832107cf6638137d783328b92d3f6e17be39c1118c3b44945c4bfb3eed5e2eda"], &(0x7f0000000200)='./file0\x00', &(0x7f0000000400)='xfs\x00', 0x0, 0x0) lsetxattr$trusted_overlay_upper(&(0x7f0000000000)='./file0\x00', &(0x7f0000000140)='trusted.overlay.upper\x00', &(0x7f0000000180)={0x0, 0xfb, 0x61, 0x4, 0x9, "bac67b1fd801ad7b7cf5db34b87db7f4", "827d55da96ab4cc67e59f9dca585ed42dbda098a0b7d81ac40c5b3369f97e3bf4f44b2b6a6d6e6c758afb4d13ae72b7bc8d41f7ba7df0b1cc771378003f723720e00323f2206995b8bcff04f"}, 0x61, 0x1) syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xfffffffffffffe9f, 0x0, 0x2, 0x0) [ 699.181945] [ 699.183611] ====================================================== [ 699.190050] WARNING: possible circular locking dependency detected [ 699.196363] 4.14.183-syzkaller #0 Not tainted [ 699.200848] ------------------------------------------------------ [ 699.207258] syz-executor.3/6954 is trying to acquire lock: [ 699.212871] (&sig->cred_guard_mutex){+.+.}, at: [] lock_trace+0x3f/0xc0 [ 699.221457] [ 699.221457] but task is already holding lock: [ 699.227419] (&p->lock){+.+.}, at: [] seq_read+0xba/0x1130 [ 699.234626] [ 699.234626] which lock already depends on the new lock. [ 699.234626] [ 699.242938] [ 699.242938] the existing dependency chain (in reverse order) is: [ 699.250550] [ 699.250550] -> #3 (&p->lock){+.+.}: [ 699.255663] __mutex_lock+0xe8/0x1430 [ 699.259977] seq_read+0xba/0x1130 [ 699.263944] proc_reg_read+0xf2/0x160 [ 699.268261] do_iter_read+0x3e3/0x5a0 [ 699.272574] vfs_readv+0xd3/0x130 [ 699.276536] default_file_splice_read+0x41d/0x870 [ 699.281887] do_splice_to+0xfb/0x150 [ 699.286108] splice_direct_to_actor+0x20a/0x730 [ 699.291287] do_splice_direct+0x164/0x210 [ 699.295945] do_sendfile+0x469/0xaf0 [ 699.300170] SyS_sendfile64+0xff/0x110 [ 699.304687] do_syscall_64+0x1d5/0x640 [ 699.309085] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 699.314778] [ 699.314778] -> #2 (sb_writers#3){.+.+}: [ 699.320238] __sb_start_write+0x1a1/0x2e0 [ 699.324899] mnt_want_write+0x3a/0xb0 [ 699.329208] ovl_setattr+0x52/0x500 [ 699.333348] notify_change+0x56b/0xd10 [ 699.337747] utimes_common.isra.0+0x28a/0x510 [ 699.342751] do_utimes+0x16f/0x270 [ 699.346801] SyS_utime+0xe8/0x130 [ 699.350765] do_syscall_64+0x1d5/0x640 [ 699.355166] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 699.360860] [ 699.360860] -> #1 (&ovl_i_mutex_dir_key[depth]){++++}: [ 699.367821] down_read+0x37/0xa0 [ 699.371702] path_openat+0x148c/0x2aa0 [ 699.376103] do_filp_open+0x18e/0x250 [ 699.380416] do_open_execat+0xda/0x440 [ 699.384818] do_execveat_common.isra.0+0x680/0x1c50 [ 699.390348] SyS_execve+0x34/0x40 [ 699.394316] do_syscall_64+0x1d5/0x640 [ 699.398719] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 699.404415] [ 699.404415] -> #0 (&sig->cred_guard_mutex){+.+.}: [ 699.410746] lock_acquire+0x170/0x3f0 [ 699.415067] __mutex_lock+0xe8/0x1430 [ 699.419410] lock_trace+0x3f/0xc0 [ 699.423376] proc_pid_syscall+0x81/0x1f0 [ 699.427948] proc_single_show+0xe7/0x150 [ 699.432528] seq_read+0x4d2/0x1130 [ 699.436585] __vfs_read+0xe4/0x610 [ 699.440639] vfs_read+0x131/0x330 [ 699.444599] SyS_read+0xf2/0x210 [ 699.448475] do_syscall_64+0x1d5/0x640 [ 699.452873] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 699.458567] [ 699.458567] other info that might help us debug this: [ 699.458567] [ 699.466784] Chain exists of: [ 699.466784] &sig->cred_guard_mutex --> sb_writers#3 --> &p->lock [ 699.466784] [ 699.477543] Possible unsafe locking scenario: [ 699.477543] [ 699.483589] CPU0 CPU1 [ 699.488247] ---- ---- [ 699.492900] lock(&p->lock); [ 699.495995] lock(sb_writers#3); [ 699.501955] lock(&p->lock); [ 699.507567] lock(&sig->cred_guard_mutex); [ 699.511876] [ 699.511876] *** DEADLOCK *** [ 699.511876] [ 699.517929] 2 locks held by syz-executor.3/6954: [ 699.522679] #0: (&f->f_pos_lock){+.+.}, at: [] __fdget_pos+0xa6/0xc0 [ 699.531004] #1: (&p->lock){+.+.}, at: [] seq_read+0xba/0x1130 [ 699.538635] [ 699.538635] stack backtrace: [ 699.543127] CPU: 1 PID: 6954 Comm: syz-executor.3 Not tainted 4.14.183-syzkaller #0 [ 699.551010] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 699.560385] Call Trace: [ 699.562985] dump_stack+0x1b2/0x283 [ 699.566611] print_circular_bug.isra.0.cold+0x2dc/0x425 [ 699.572064] __lock_acquire+0x3057/0x42a0 [ 699.576210] ? trace_hardirqs_on+0x10/0x10 [ 699.580438] ? unwind_next_frame+0xe38/0x1700 [ 699.584940] ? is_bpf_text_address+0x7c/0x120 [ 699.589434] lock_acquire+0x170/0x3f0 [ 699.593225] ? lock_trace+0x3f/0xc0 [ 699.596844] ? lock_trace+0x3f/0xc0 [ 699.600723] __mutex_lock+0xe8/0x1430 [ 699.604516] ? lock_trace+0x3f/0xc0 [ 699.608138] ? lock_trace+0x3f/0xc0 [ 699.611781] ? __lock_acquire+0x655/0x42a0 [ 699.616565] ? __ww_mutex_wakeup_for_backoff+0x210/0x210 [ 699.622013] ? kasan_kmalloc.part.0+0x4f/0xd0 [ 699.626533] ? __kmalloc_node+0x4c/0x70 [ 699.630721] ? kvmalloc_node+0x46/0xd0 [ 699.634597] ? seq_read+0x886/0x1130 [ 699.638473] ? __vfs_read+0xe4/0x610 [ 699.642200] ? vfs_read+0x131/0x330 [ 699.645828] ? SyS_read+0xf2/0x210 [ 699.649361] ? do_syscall_64+0x1d5/0x640 [ 699.653414] ? entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 699.658772] ? trace_hardirqs_on+0x10/0x10 [ 699.662998] ? lock_trace+0x3f/0xc0 [ 699.666615] lock_trace+0x3f/0xc0 [ 699.670059] proc_pid_syscall+0x81/0x1f0 [ 699.674118] ? mem_read+0x60/0x60 [ 699.677572] ? get_pid_task+0x91/0x130 [ 699.681451] ? check_preemption_disabled+0x35/0x240 [ 699.686466] ? lock_downgrade+0x6e0/0x6e0 [ 699.690618] proc_single_show+0xe7/0x150 [ 699.694675] seq_read+0x4d2/0x1130 [ 699.698208] ? do_syscall_64+0x1d5/0x640 [ 699.702278] ? lock_acquire+0x170/0x3f0 [ 699.706243] ? seq_lseek+0x3d0/0x3d0 [ 699.709952] __vfs_read+0xe4/0x610 [ 699.713483] ? seq_lseek+0x3d0/0x3d0 [ 699.717333] ? vfs_copy_file_range+0x990/0x990 [ 699.721917] ? __inode_security_revalidate+0xcf/0x120 [ 699.727279] ? avc_policy_seqno+0x5/0x10 [ 699.731363] ? selinux_file_permission+0x7a/0x440 [ 699.736204] ? security_file_permission+0x82/0x1e0 [ 699.741216] ? rw_verify_area+0xe1/0x290 [ 699.745270] vfs_read+0x131/0x330 [ 699.748805] SyS_read+0xf2/0x210 [ 699.752165] ? kernel_write+0x110/0x110 [ 699.756132] ? SyS_clock_settime+0x1a0/0x1a0 [ 699.760542] ? do_syscall_64+0x4c/0x640 [ 699.764511] ? kernel_write+0x110/0x110 [ 699.768484] do_syscall_64+0x1d5/0x640 [ 699.772370] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 699.777554] RIP: 0033:0x45ca69 [ 699.780732] RSP: 002b:00007fd115cfdc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 699.788437] RAX: ffffffffffffffda RBX: 00000000004fad40 RCX: 000000000045ca69 [ 699.795700] RDX: 0000000000000092 RSI: 0000000020000240 RDI: 000000000000000d [ 699.802980] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000 [ 699.810276] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 699.818930] R13: 000000000000087b R14: 00000000004c9ff4 R15: 00007fd115cfe6d4 11:51:28 executing program 2: prlimit64(0x0, 0x0, &(0x7f0000000280)={0x9, 0x4000000000008d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = open(&(0x7f0000000040)='./bus\x00', 0x8001141042, 0xf0) write(r1, &(0x7f0000000000)="b6", 0xfffffe7e) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) write(0xffffffffffffffff, &(0x7f0000000340), 0x41395527) write$FUSE_ATTR(0xffffffffffffffff, 0x0, 0x0) vmsplice(r2, &(0x7f0000000000), 0x0, 0x0) fsetxattr$system_posix_acl(0xffffffffffffffff, 0x0, &(0x7f0000000580)={{}, {0x1, 0xf}, [{0x2, 0x2}, {0x2, 0x3}, {}, {0x2, 0x1}, {0x2, 0x0, 0xffffffffffffffff}, {0x2, 0x3}], {}, [{0x8, 0x1}, {0x8, 0x6}], {0x10, 0x4}}, 0x64, 0x3) r4 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setgid(r5) fsetxattr$system_posix_acl(0xffffffffffffffff, 0x0, &(0x7f0000000580)={{}, {0x1, 0xf}, [{0x2, 0x2}, {0x2, 0x3}, {}, {0x2, 0x1}, {0x2, 0x0, 0xffffffffffffffff}, {0x2, 0x3}], {}, [{0x8, 0x1, r5}, {0x8, 0x6}], {0x10, 0x4}}, 0x64, 0x3) fsetxattr$system_posix_acl(r3, &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f0000000140)={{}, {0x1, 0x4}, [{0x2, 0x1}, {0x2, 0x3}, {}, {0x2, 0x3}], {0x4, 0x1}, [{0x8, 0x4}, {0x8, 0x2, r5}], {0x10, 0x3}}, 0x54, 0x1) sched_setattr(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x807f, 0x120, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r6 = syz_open_dev$evdev(&(0x7f000004a000)='/dev/input/event#\x00', 0x0, 0x0) r7 = syz_open_dev$evdev(0x0, 0x0, 0x0) dup3(r6, r7, 0x0) [ 699.906044] XFS (nullb0): Invalid superblock magic number 11:51:28 executing program 1: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000040)={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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000440)='/proc/self/net/pfkey\x00', 0x600000, 0x0) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000140)=ANY=[@ANYBLOB="2f6465762f8d756c6c623000a4fbae39cb1af59273eccac428a7cc5982ae8b87c7ed359cb85c5451264977b4ef0b0322fc8413f12cb3761e9881ca3c9f801e016fb8409a3c10bf7b6c044eb97d78335c54fb3e0000000100000000000000"], &(0x7f0000000200)='./file0\x00', &(0x7f0000000400)='xfs\x00', 0x0, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xfffffffffffffe9f, 0x0, 0x2, 0x0) 11:51:29 executing program 0: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_config_ext, 0x800, 0x0, 0x0, 0x3, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000440)='/proc/self/net/pfkey\x00', 0x600000, 0x0) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000240)=ANY=[@ANYBLOB="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"], &(0x7f0000000200)='./file0\x00', &(0x7f0000000400)='xfs\x00', 0x0, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xfffffffffffffe9f, 0x0, 0x2, 0x0) 11:51:29 executing program 1: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000040)={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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000280)={{0x2, 0x4e23, @loopback}, {0x6, @remote}, 0x58, {0x2, 0x4e21, @rand_addr=0x64010101}, 'gretap0\x00'}) connect$unix(r1, &(0x7f0000000140)=@abs={0x1, 0x0, 0x4e22}, 0x6e) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000440)='/proc/self/net/pfkey\x00', 0x600602, 0x0) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f00000000c0)=ANY=[@ANYBLOB="2f6465762f6e756c6c623000a4fbae39cb1af59273eccac4285526cf3dae8b87c7ed359cb85c5451264977b4ef180322fc8413f12cb3761e9881ca3cb8409a3c00bf7b6c044eb98321ee3f832107cfb49f137d783328b92d3f6e17be39c1118c3b44945c4bfb3eed5e2eda"], &(0x7f0000000200)='./file0\x00', &(0x7f0000000400)='xfs\x00', 0x0, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xfffffffffffffe9f, 0x0, 0x2, 0x0) [ 700.187479] FAT-fs (loop5): bogus number of reserved sectors [ 700.195012] FAT-fs (loop5): Can't find a valid FAT filesystem [ 700.263628] XFS (nullb0): Invalid superblock magic number [ 700.450878] XFS (nullb0): Invalid superblock magic number [ 700.525541] XFS (nullb0): Invalid superblock magic number 11:51:29 executing program 0: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000240)='/dev/zero\x00', 0x40040, 0x0) getsockname$l2tp6(r0, &(0x7f0000000280)={0xa, 0x0, 0x0, @private1}, &(0x7f00000002c0)=0x20) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000040)={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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000440)='/proc/self/net/pfkey\x00', 0x600000, 0x0) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f00000000c0)=ANY=[@ANYBLOB="2f6465762f6e756c6c623000a4fbae39cb1af59273eccac4285526cf3dae8b87c7ed359cb85c5451264977b4ef180322fc8413f12cb3761e9881ca3cb8409a3c00bf7b6c044eb98321ee3f832107cf6638137d783328b92d3f6e17be39c1118c3b44945c4bfb3eed5e2eda"], &(0x7f0000000200)='./file0\x00', &(0x7f0000000400)='xfs\x00', 0x0, 0x0) lsetxattr$trusted_overlay_upper(&(0x7f0000000000)='./file0\x00', &(0x7f0000000140)='trusted.overlay.upper\x00', &(0x7f0000000180)={0x0, 0xfb, 0x61, 0x4, 0x9, "bac67b1fd801ad7b7cf5db34b87db7f4", "827d55da96ab4cc67e59f9dca585ed42dbda098a0b7d81ac40c5b3369f97e3bf4f44b2b6a6d6e6c758afb4d13ae72b7bc8d41f7ba7df0b1cc771378003f723720e00323f2206995b8bcff04f"}, 0x61, 0x1) syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xfffffffffffffe9f, 0x0, 0x2, 0x0) 11:51:29 executing program 4: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000440)='/proc/self/net/pfkey\x00', 0x600000, 0x0) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f00000000c0)=ANY=[@ANYBLOB="2f6465762f6e756c6c623000a4fbae39cb1af59273eccac4285526cf3dae8b87c7ed359cb85c5451264977b4ef180322fc8413f12cb3761e9881ca3cb8409a3c00bf7b6c044eb98321ee3f832107cf6638137d783328b92d3f6e17be39c1118c3b44945c4bfb3eed5e2eda"], &(0x7f0000000200)='./file0\x00', &(0x7f0000000400)='xfs\x00', 0x0, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xfffffffffffffe9f, 0x0, 0x2, 0x0) 11:51:29 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x4000000000008d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = open(&(0x7f0000000040)='./bus\x00', 0x8001141042, 0x0) write(r1, &(0x7f0000000000)="b6", 0xfffffe7e) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) write$FUSE_ENTRY(0xffffffffffffffff, 0x0, 0x0) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x807f, 0x120, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r3 = syz_open_dev$evdev(&(0x7f000004a000)='/dev/input/event#\x00', 0x0, 0x0) r4 = syz_open_dev$evdev(0x0, 0x0, 0x0) dup3(r3, r4, 0x0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x2, &(0x7f0000000380)=[{0x0, 0x0, 0x198000000}, {&(0x7f00000002c0)="1ad355ae19495754b7699f6fe1b00d1513230cf8a64f", 0x16, 0x6639956a}], 0x0, 0x0) 11:51:29 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x4000000000008d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = open(&(0x7f0000000040)='./bus\x00', 0x8001141042, 0x0) write(r1, &(0x7f0000000000)="b6", 0xfffffe7e) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) write$FUSE_ENTRY(0xffffffffffffffff, 0x0, 0x0) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x807f, 0x120, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r3 = syz_open_dev$evdev(&(0x7f000004a000)='/dev/input/event#\x00', 0x0, 0x0) r4 = syz_open_dev$evdev(0x0, 0x0, 0x0) dup3(r3, r4, 0x0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x2, &(0x7f0000000380)=[{0x0, 0x0, 0x198000000}, {&(0x7f00000002c0)="1ad355ae19495754b7699f6fe1b00d1513230cf8a64f", 0x16, 0x6639956a}], 0x0, 0x0) [ 700.942819] XFS (nullb0): Invalid superblock magic number 11:51:30 executing program 2: prlimit64(0x0, 0x0, &(0x7f0000000280)={0x9, 0x4000000000008d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = open(&(0x7f0000000040)='./bus\x00', 0x8001141042, 0x0) write(r1, &(0x7f0000000000)="b6", 0xfffffe7e) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) write(0xffffffffffffffff, &(0x7f0000000340), 0x41395527) write$FUSE_ATTR(0xffffffffffffffff, 0x0, 0x0) vmsplice(r2, &(0x7f0000000000), 0x0, 0x0) sched_setattr(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x807f, 0x120, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) ioctl$TUNSETPERSIST(r1, 0x400454cb, 0x1) r3 = syz_open_dev$evdev(&(0x7f000004a000)='/dev/input/event#\x00', 0x0, 0x0) r4 = creat(&(0x7f0000000080)='./bus\x00', 0x22) ioctl$MON_IOCQ_RING_SIZE(r4, 0x9205) r5 = syz_open_dev$evdev(0x0, 0x0, 0x0) dup3(r3, r5, 0x0) [ 701.046254] XFS (nullb0): Invalid superblock magic number [ 701.581437] FAT-fs (loop5): bogus number of reserved sectors [ 701.587420] FAT-fs (loop5): Can't find a valid FAT filesystem 11:51:31 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f00000000c0)="b9800000c00f32f00fb30f0f309a0900000065002ed8ddc74424008f6dc4bd8787442402c43a727fc7442406000000000f35f30f090f013a360f06c4c18d72d683b9070200000f32ed", 0x49}], 0x1, 0x0, 0x0, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = accept4$vsock_stream(r4, &(0x7f00000001c0), 0x10, 0x0) ioctl$sock_SIOCGSKNS(r5, 0x894c, &(0x7f0000000240)=0xd65) perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x7, 0x0, 0x3, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000), 0x0) write$FUSE_NOTIFY_RETRIEVE(0xffffffffffffffff, &(0x7f0000000080)={0x30, 0x5, 0x0, {0x0, 0x6, 0x800}}, 0x30) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f000002f000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, 0x0}], 0x1, 0x8, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_QUEUE(r4, 0x6, 0x14, &(0x7f0000000280)=0x2, 0x4) 11:51:31 executing program 2: prlimit64(0x0, 0x0, &(0x7f0000000280)={0x9, 0x4000000000008d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = open(&(0x7f0000000040)='./bus\x00', 0x8001141042, 0x0) write(r1, &(0x7f0000000000)="b6", 0xfffffe7e) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) write(0xffffffffffffffff, &(0x7f0000000340), 0x41395527) write$FUSE_ATTR(0xffffffffffffffff, 0x0, 0x0) vmsplice(r2, &(0x7f0000000000), 0x0, 0x0) sched_setattr(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x807f, 0x120, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_open_dev$evdev(&(0x7f000004a000)='/dev/input/event#\x00', 0x0, 0x0) syz_open_dev$evdev(0x0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) dup3(r4, 0xffffffffffffffff, 0x0) 11:51:31 executing program 4: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000040)={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_config_ext, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000440)='/proc/self/net/pfkey\x00', 0x600000, 0x0) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f00000000c0)=ANY=[@ANYBLOB="2f6465762f6e756c6c623000a4fbae39cb1af59273eccac4285526cf3dae8b87c7ed359cb85c5451264977b4ef180322fc8413f12cb3761e9881ca3cb8409a3c00bf7b6c044eb98321ee3f832107cf6638137d783328b92d3f6e17be39c1118c3b44945c4bfb3eed5e2eda"], &(0x7f0000000200)='./file0\x00', &(0x7f0000000400)='xfs\x00', 0x0, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xfffffffffffffe9f, 0x0, 0x2, 0x0) 11:51:31 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x4000000000008d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = open(&(0x7f0000000040)='./bus\x00', 0x8001141042, 0x0) write(r1, &(0x7f0000000000)="b6", 0xfffffe7e) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) write$FUSE_ENTRY(0xffffffffffffffff, 0x0, 0x0) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x807f, 0x120, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$evdev(&(0x7f000004a000)='/dev/input/event#\x00', 0x0, 0x0) r4 = syz_open_dev$evdev(0x0, 0x0, 0x0) dup3(r3, r4, 0x0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x2, &(0x7f0000000380)=[{0x0, 0x0, 0x198000000}, {&(0x7f00000002c0)="1ad355ae19495754b7699f6fe1b00d1513230cf8a64f", 0x16, 0x6639956a}], 0x0, 0x0) 11:51:31 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x4000000000008d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = open(&(0x7f0000000040)='./bus\x00', 0x8001141042, 0x0) write(r1, &(0x7f0000000000)="b6", 0xfffffe7e) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) write$FUSE_ENTRY(0xffffffffffffffff, 0x0, 0x0) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x807f, 0x120, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$evdev(&(0x7f000004a000)='/dev/input/event#\x00', 0x0, 0x0) r4 = syz_open_dev$evdev(0x0, 0x0, 0x0) dup3(r3, r4, 0x0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x2, &(0x7f0000000380)=[{0x0, 0x0, 0x198000000}, {&(0x7f00000002c0)="1ad355ae19495754b7699f6fe1b00d1513230cf8a64f", 0x16, 0x6639956a}], 0x0, 0x0) 11:51:31 executing program 1: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0xfc, 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, 0x2, @perf_config_ext={0x4}, 0x18caf8f5c69b1337, 0x0, 0x0, 0x0, 0x0, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000440)='/proc/self/net/pfkey\x00', 0x600000, 0x0) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f00000000c0)=ANY=[@ANYBLOB="2f6465762f6e756c6c623000a4fbae39cb1af59273eccac4285526cf2dae8b87c7ed359cb85c5451264977b4ef180322fc8413f12cb3761e9881ca3cb8429a3c00bf7b6c044eb98321ee3f832107cf6638c1118c3b44945c4bfb3eed5e2eda"], &(0x7f0000000200)='./file0\x00', &(0x7f0000000400)='xfs\x00', 0x0, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xfffffffffffffe9f, 0x0, 0x2, 0x0) 11:51:31 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f00000000c0)="b9800000c00f32f00fb30f0f309a0900000065002ed8ddc74424008f6dc4bd8787442402c43a727fc7442406000000000f35f30f090f013a360f06c4c18d72d683b9070200000f32ed", 0x49}], 0x1, 0x0, 0x0, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x7, 0x0, 0x3, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$FUSE_NOTIFY_RETRIEVE(0xffffffffffffffff, &(0x7f0000000080)={0x30, 0x5, 0x0, {0x0, 0x6, 0x800}}, 0x30) ioctl$SNDRV_PCM_IOCTL_HW_PARAMS_OLD(r3, 0xc1004111, &(0x7f0000000240)={0x2, [0x3ff, 0xc00000, 0x1], [{0x4, 0x0, 0x1, 0x1, 0x1, 0x1}, {0x1, 0xffffffff, 0x1, 0x0, 0x0, 0x1}, {0x0, 0x2, 0x1}, {0x746, 0x9, 0x1, 0x0, 0x1, 0x1}, {0x9, 0x5, 0x1, 0x1, 0x1, 0x1}, {0x80000001, 0x6, 0x1, 0x0, 0x1, 0x1}, {0x80000000, 0x9, 0x0, 0x1, 0x1, 0x1}, {0x91c, 0x4, 0x0, 0x1, 0x1, 0x1}, {0xf7, 0x0, 0x0, 0x1, 0x0, 0x1}, {0x3ff, 0x8, 0x0, 0x0, 0x0, 0x1}, {0x18000000, 0x7fff, 0x0, 0x1, 0x0, 0x1}, {0x7, 0x401, 0x1, 0x0, 0x0, 0x1}], 0xffffffff}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f000002f000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, 0x0}], 0x1, 0x8, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 11:51:32 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f00000000c0)="b9800000c00f32f00fb30f0f309a0900000065002ed8ddc74424008f6dc4bd8787442402c43a727fc7442406000000000f35f30f090f013a360f06c4c18d72d683b9070200000f32ed", 0x49}], 0x1, 0x0, 0x0, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = socket(0xb, 0x3, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) setreuid(0x0, r5) ioctl$SIOCAX25ADDUID(r3, 0x89e1, &(0x7f00000001c0)={0x3, @null, r5}) r6 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x7, 0x0, 0x3, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 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, 0x1, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000), 0x0) write$FUSE_NOTIFY_RETRIEVE(0xffffffffffffffff, &(0x7f0000000080)={0x30, 0x5, 0x0, {0x0, 0x6, 0x800}}, 0x30) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r6, &(0x7f000002f000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, 0x0}], 0x1, 0x8, 0x0, 0x0) ioctl$KVM_RUN(r6, 0xae80, 0x0) 11:51:32 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x4000000000008d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = open(&(0x7f0000000040)='./bus\x00', 0x8001141042, 0x0) write(r1, &(0x7f0000000000)="b6", 0xfffffe7e) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) write$FUSE_ENTRY(0xffffffffffffffff, 0x0, 0x0) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x807f, 0x120, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r3 = syz_open_dev$evdev(&(0x7f000004a000)='/dev/input/event#\x00', 0x0, 0x0) r4 = syz_open_dev$evdev(0x0, 0x0, 0x0) dup3(r3, r4, 0x0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x2, &(0x7f0000000380)=[{0x0, 0x0, 0x198000000}, {&(0x7f00000002c0)="1ad355ae19495754b7699f6fe1b00d1513230cf8a64f", 0x16, 0x6639956a}], 0x0, 0x0) 11:51:32 executing program 2: prlimit64(0x0, 0x0, &(0x7f0000000280)={0x9, 0x4000000000008d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = open(&(0x7f0000000040)='./bus\x00', 0x8001141042, 0x0) write(r1, &(0x7f0000000000)="b6", 0xfffffe7e) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) write(0xffffffffffffffff, &(0x7f0000000140)="0000000dfd1583002bba91be80864e8e4efd0000fc28d2180a1da22129bfbd70d16227beaf0914da1f00f3b0fa7f40000044674daac142cdf8", 0x39) write$FUSE_ATTR(0xffffffffffffffff, 0x0, 0x0) vmsplice(r2, &(0x7f0000001400), 0x0, 0x1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) sendmsg$IPCTNL_MSG_TIMEOUT_DEFAULT_GET(r4, &(0x7f0000000300)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f00000002c0)={&(0x7f0000000200)={0x50, 0x4, 0x8, 0x201, 0x0, 0x0, {0x3}, [@CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x1}, @CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x2f}, @CTA_TIMEOUT_DATA={0xc, 0x4, 0x0, 0x1, @icmpv6=[@CTA_TIMEOUT_ICMPV6_TIMEOUT={0x8, 0x1, 0x1, 0x0, 0x4}]}, @CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x6}, @CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x6}, @CTA_TIMEOUT_L3PROTO={0x6, 0x2, 0x1, 0x0, 0x8914}, @CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x2f}]}, 0x50}, 0x1, 0x0, 0x0, 0xc8c1}, 0x20040000) sched_setattr(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x807f, 0x120, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x68, 0x185c80) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r5, 0x84, 0x8, &(0x7f0000000100), &(0x7f0000000340)=0x4) r6 = syz_open_dev$evdev(&(0x7f000004a000)='/dev/input/event#\x00', 0x0, 0x0) r7 = syz_open_dev$evdev(0x0, 0x0, 0x0) dup3(r6, r7, 0x0) 11:51:32 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f00000000c0)="b9800000c00f32f00fb30f0f309a0900000065002ed8ddc74424008f6dc4bd8787442402c43a727fc7442406000000000f35f30f090f013a360f06c4c18d72d683b9070200000f32ed", 0x49}], 0x1, 0x0, 0x0, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x7, 0x0, 0x3, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 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, 0x1, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) write$P9_RLOPEN(r4, &(0x7f00000001c0)={0x18, 0xd, 0x1, {{0x40, 0x4, 0x8}, 0x1}}, 0x18) pipe2(&(0x7f0000000000), 0x0) write$FUSE_NOTIFY_RETRIEVE(0xffffffffffffffff, &(0x7f0000000080)={0x30, 0x5, 0x0, {0x0, 0x6, 0x800}}, 0x30) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f000002f000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, 0x0}], 0x1, 0x8, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = dup(r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) sendmsg$IPSET_CMD_SWAP(r6, &(0x7f0000000340)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000300)={&(0x7f00000003c0)=ANY=[@ANYBLOB="2800000006b32c9b87d506010200000000000000000a0000030900030073797a30000000000500010007000000ef86f04c6c53abf40837b8723ca4229626a046296fae46b68e675183b18438528e25d5b97ca9629b468b7f8bac8d9ff99d822d717c6f30085d134e0ce077a44605202beeb157578b4b8a5e2c3c395245e85766d5aae3cf84b84211f4f2a04f6b53183db15da490178828d3ef03c06dc3e3f48781ba5f91f06acb4f6cc8003f03259d2e6e0e048a71fcb24c552d22129f75aceaa15c7deb043786623c28d2af4569e9813300000000"], 0x28}, 0x1, 0x0, 0x0, 0x11}, 0x14) 11:51:32 executing program 2: prlimit64(0x0, 0x0, &(0x7f0000000280)={0x9, 0x4000000000008d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = open(&(0x7f0000000040)='./bus\x00', 0x8001141042, 0x0) write(r1, &(0x7f0000000000)="b6", 0xfffffe7e) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) write(0xffffffffffffffff, &(0x7f0000000340), 0x41395527) write$FUSE_ATTR(0xffffffffffffffff, 0x0, 0x0) vmsplice(r2, &(0x7f0000000000), 0x0, 0x0) sched_setattr(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x20, 0x0, 0x0, 0x807f, 0x120, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x441e0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$evdev(&(0x7f000004a000)='/dev/input/event#\x00', 0x0, 0x0) r4 = syz_open_dev$evdev(0x0, 0x0, 0x0) dup3(r3, r4, 0x0) 11:51:32 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f00000000c0)="b9800000c00f32f00fb30f0f309a0900000065002ed8ddc74424008f6dc4bd8787442402c43a727fc7442406000000000f35f30f090f013a360f06c4c18d72d683b9070200000f32ed", 0x49}], 0x1, 0x0, 0x0, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$IP6T_SO_GET_REVISION_TARGET(r2, 0x29, 0x45, &(0x7f00000001c0)={'NETMAP\x00'}, &(0x7f0000000240)=0x1e) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x7, 0x0, 0x3, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000), 0x0) write$FUSE_NOTIFY_RETRIEVE(0xffffffffffffffff, &(0x7f0000000080)={0x30, 0x5, 0x0, {0x0, 0x6, 0x800}}, 0x30) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f000002f000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, 0x0}], 0x1, 0x8, 0x0, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 11:51:33 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f00000000c0)="b9800000c00f32f00fb30f0f309a0900000065002ed8ddc74424008f6dc4bd8787442402c43a727fc7442406000000000f35f30f090f013a360f06c4c18d72d683b9070200000f32ed", 0x49}], 0x1, 0x0, 0x0, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000000240)="5947b7a3edf5881be72a22a8f831491a3353cfa2801273c4b2f65ebf49e5ddc72ffaab723fcef8a8b282e5664b43cbc90407b3898fb101ca15d3d71e6976538eae7e0f22db5da17e0149ac8af3858f0776360fe1d8c74984d73e667bdff09ac801a7de9d4a5bb56992b3f9f8125c8519ff87b51f6a9abd38e8c171550524c9e8396f3b2fcbe7e65a425a", 0x8a) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/self/net/pfkey\x00', 0x8040, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x7, 0x0, 0x3, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0xfffc}, 0x0, 0xfffffffffffffffd, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000), 0x0) write$FUSE_NOTIFY_RETRIEVE(0xffffffffffffffff, &(0x7f0000000080)={0x30, 0x5, 0x0, {0x0, 0x6, 0x800}}, 0x30) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f000002f000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, 0x0}], 0x1, 0x8, 0x0, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 11:51:33 executing program 4: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000040)={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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000440)='/proc/self/net/pfkey\x00', 0x600000, 0x0) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f00000000c0)=ANY=[], &(0x7f0000000200)='./file0\x00', &(0x7f0000000400)='xfs\x00', 0xa2, 0x0) r1 = add_key(&(0x7f0000000000)='user\x00', &(0x7f0000000080)={'syz', 0x3}, &(0x7f0000000100)="ff", 0x1, 0xfffffffffffffffb) keyctl$unlink(0x9, r1, 0xfffffffffffffffb) r2 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={'syz', 0x0}, &(0x7f0000000540)="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", 0x1000, r1) keyctl$invalidate(0x15, r2) accept4(r0, 0x0, &(0x7f0000000000), 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xfffffffffffffe9f, 0x0, 0x2, 0x0) 11:51:33 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x4000000000008d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = open(&(0x7f0000000040)='./bus\x00', 0x8001141042, 0x0) write(r1, &(0x7f0000000000)="b6", 0xfffffe7e) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) write$FUSE_ENTRY(0xffffffffffffffff, 0x0, 0x0) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x807f, 0x120, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r3 = syz_open_dev$evdev(&(0x7f000004a000)='/dev/input/event#\x00', 0x0, 0x0) r4 = syz_open_dev$evdev(0x0, 0x0, 0x0) dup3(r3, r4, 0x0) 11:51:33 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x4000000000008d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = open(&(0x7f0000000040)='./bus\x00', 0x8001141042, 0x0) write(r1, &(0x7f0000000000)="b6", 0xfffffe7e) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) write$FUSE_ENTRY(0xffffffffffffffff, 0x0, 0x0) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x807f, 0x120, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$evdev(&(0x7f000004a000)='/dev/input/event#\x00', 0x0, 0x0) r4 = syz_open_dev$evdev(0x0, 0x0, 0x0) dup3(r3, r4, 0x0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x3, &(0x7f0000000380)=[{0x0}, {0x0, 0x0, 0x198000000}, {&(0x7f00000002c0)="1ad355ae19495754b7699f6fe1b00d1513230cf8a64f", 0x16, 0x6639956a}], 0x0, 0x0) 11:51:33 executing program 1: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x7, 0x0, 0x0, 0x0, 0x8001, 0x2201, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x20, 0x0, 0x0, 0x5, 0x0, 0x80}, 0x0, 0xf, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000440)='/proc/self/net/pfkey\x00', 0x600000, 0x0) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f00000000c0)=ANY=[@ANYBLOB="2f6465762f6e756c6c623000a4fbae39cb1af57c73ec8b87c7ed359cb85c5451264977b4ef180322fc8413f12cb3761e9881ca3cb8409a3c00bf7b6c044eb9ae7c2407c8e4bab86638137d783328b92d3f6e17be39c1118c3b44945c4bfb3eed5e2eda0000000000000000"], &(0x7f0000000200)='./file0\x00', &(0x7f0000000400)='xfs\x00', 0x0, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xfffffffffffffe9f, 0x0, 0x2, 0x0) [ 704.416062] FAT-fs (loop5): bogus number of reserved sectors [ 704.422651] FAT-fs (loop5): Can't find a valid FAT filesystem 11:51:33 executing program 2: prlimit64(0x0, 0x0, &(0x7f0000000280)={0x9, 0x4000000000008d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = open(&(0x7f0000000040)='./bus\x00', 0x8001141042, 0x0) write(r1, &(0x7f0000000000)="b6", 0xfffffe7e) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f00000002c0)="08c2bcd6d12daff11b218e6cfbc9a775cd126ace716aa4ce65851951524f9c476964c4c3c6bff4cb5dcadd482a860f93f8593209a60f548e1240dce243093807d7c21cd256ae341440a43d07cbb74b2fde12117eff6e3caec4404dab67250d89c990bd0b7853a407d38c6e192ce2b7302e8b3cf81b4b5ac977557121de7bd7039640408665efef14ed350e1e37c387f50aa661af24", 0x95) write$FUSE_ATTR(0xffffffffffffffff, 0x0, 0x0) vmsplice(r2, &(0x7f0000000000), 0x0, 0x0) sched_setattr(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x8, 0x0, 0x807f, 0x120, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$evdev(&(0x7f000004a000)='/dev/input/event#\x00', 0x0, 0x0) r5 = syz_open_dev$evdev(0x0, 0x0, 0x0) dup3(r4, r5, 0x0) 11:51:33 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f00000000c0)="b9800000c00f32f00fb30f0f309a0900000065002ed8ddc74424008f6dc4bd8787442402c43a727fc7442406000000000f35f30f090f013a360f06c4c18d72d683b9070200000f32ed", 0x49}], 0x1, 0x0, 0x0, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$PPPIOCATTCHAN(r3, 0x40047438, &(0x7f0000000300)) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) perf_event_open(&(0x7f0000000000)={0x5, 0x70, 0xfc, 0x0, 0x0, 0x7, 0x0, 0x3, 0x210ca, 0xb, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000280), 0x1}, 0x0, 0x4, 0x0, 0x0, 0x0, 0x7, 0xfffc}, 0x0, 0x0, 0xffffffffffffffff, 0x8) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$FUSE_NOTIFY_RETRIEVE(0xffffffffffffffff, &(0x7f0000000080)={0x30, 0x5, 0x0, {0x0, 0x6, 0x800}}, 0x30) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vga_arbiter\x00', 0x408000, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f000002f000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, 0x0}], 0x1, 0x8, 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r5, 0x54a2) ioctl$KVM_RUN(r4, 0xae80, 0x0) openat$sndseq(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/snd/seq\x00', 0x80002) ioctl$TIOCSIG(r6, 0x40045436, 0x18) [ 704.748843] XFS (nullb0): Invalid superblock magic number 11:51:33 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f00000000c0)="b9800000c00f32f00fb30f0f309a0900000065002ed8ddc74424008f6dc4bd8787442402c43a727fc7442406000000000f35f30f090f013a360f06c4c18d72d683b9070200000f32ed", 0x49}], 0x1, 0x0, 0x0, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$KVM_GET_NESTED_STATE(r3, 0xc080aebe, &(0x7f0000000240)={{0x0, 0x0, 0x80}}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) perf_event_open(&(0x7f0000000000)={0x3, 0x70, 0x0, 0x0, 0x0, 0x7, 0x0, 0x3, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 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, 0x1, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000), 0x0) write$FUSE_NOTIFY_RETRIEVE(0xffffffffffffffff, &(0x7f0000000080)={0x30, 0x5, 0x0, {0x0, 0x6, 0x800}}, 0x30) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000001c0)=[@text16={0x10, 0x0}], 0x1, 0x8, 0x0, 0xfffffcc3) ioctl$KVM_RUN(r4, 0xae80, 0x0) [ 705.157280] FAT-fs (loop5): bogus number of reserved sectors [ 705.163285] FAT-fs (loop5): Can't find a valid FAT filesystem 11:51:34 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f0000000240)="b9800000c00f32f00fb30f0f309a090000007c650000d8ddc74424008f6dc4bd8787442402c43a727fc7442406000000000f35f30f090f013a360f06c4c18d72d683b9070200000f32", 0x49}], 0x1, 0x0, 0x0, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r3 = socket(0x1e, 0xa, 0xe0000000) sendmsg$tipc(r3, &(0x7f0000000540)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f00000000c0)="3cb900f8d29c3ab1fab33d07fd3aee5143da72458fbff5a27153eaf13112b86d438adb0981144e0ae8557afed4f6c2b61dd4fe45d418887d3d0b73859557507369cad07757788b0d890f7cfa994417c5744281000957fdc403f3", 0x5a}, {&(0x7f00000002c0)="7834812a31112567fff2473a06e8b5f3a73e3313f4ec2d8ffb4d3b2e67fe426bdaeeb9e071a844a2a3a48ad2746f9e6ad1fa3e1341d34a806eb723f4a2a95f48ec4a37b8c8f6135c632258fdcd346c4bab3a866960c62323bda0dea207e29a85d1a13a06f8c65f445e1d02fa85d406b83915ad12ada43427e187721070b0efa52d9e05a78601905b727a352ed9d930cd0bc8932735a09d281001eaaf663dd8c3783dbd507cddb7d7071cbbba52fa7ff04924360fb0f32833c5cbed2b7e663bdc13618ac767a21e920d2446a81b1d3a523e01e142e41bb946dd8208badfca41c65fcd95d83a6b5e56", 0xe8}, {&(0x7f00000003c0)="6bd3483445dc17ac0a9e877e452f457343a3a19b5f53b626dcb01d3e6f6aa561b4096e96b4c8433992f5773ad7ad51831c164cbda09c72bd1e8a8347e8b3c6a3ca6f7c7098b00e7e20e147c7cf306ec906dfa9206398e9697a84009e450faf3ad309f1acce775380b69e16a72023b36a0e71385b31006115bd0733aba9cc209ccb473fdcf08381072005aabf2daf0cf7336e2e74199100215f92d6eca71ead2e40848ff665ae9a9c19217798235104ba41a6b286567135abc384f50b90e03344c78e73d5843a7d3c4967059fe213cc", 0xcf}], 0x3, &(0x7f00000004c0)="5252f48865ddd5af9415cdb36b4d20b3e289ce41b1b72fdc0c4edc1e44ef11a643a91152c1550ae62311dd7be487ba0ba89b4f82b25688cf9351939ad6ef5606ceff943653650b975a1a7f", 0x4b, 0x20048000}, 0x20000081) perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x7, 0x0, 0x3, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000), 0x0) write$FUSE_NOTIFY_RETRIEVE(0xffffffffffffffff, &(0x7f0000000080)={0x30, 0x5, 0x0, {0x0, 0x6, 0x800}}, 0x30) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f000002f000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, 0x0}], 0x1, 0x8, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 11:51:34 executing program 1: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x7, 0x0, 0x0, 0x0, 0x8001, 0x2201, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x20, 0x0, 0x0, 0x5, 0x0, 0x80}, 0x0, 0xf, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000440)='/proc/self/net/pfkey\x00', 0x600000, 0x0) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f00000000c0)=ANY=[@ANYBLOB="2f6465762f6e756c6c623000a4fbae39cb1af57c73ec8b87c7ed359cb85c5451264977b4ef180322fc8413f12cb3761e9881ca3cb8409a3c00bf7b6c044eb9ae7c2407c8e4bab86638137d783328b92d3f6e17be39c1118c3b44945c4bfb3eed5e2eda0000000000000000"], &(0x7f0000000200)='./file0\x00', &(0x7f0000000400)='xfs\x00', 0x0, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xfffffffffffffe9f, 0x0, 0x2, 0x0) 11:51:34 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f00000000c0)="b9800000c00f32f00fb30f0f309a0900000065002ed8ddc74424008f6dc4bd8787442402c43a727fc7442406000000000f35f30f090f013a360f06c4c18d72d683b9070200000f32ed", 0x49}], 0x1, 0x0, 0x0, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000000240)="5947b7a3edf5881be72a22a8f831491a3353cfa2801273c4b2f65ebf49e5ddc72ffaab723fcef8a8b282e5664b43cbc90407b3898fb101ca15d3d71e6976538eae7e0f22db5da17e0149ac8af3858f0776360fe1d8c74984d73e667bdff09ac801a7de9d4a5bb56992b3f9f8125c8519ff87b51f6a9abd38e8c171550524c9e8396f3b2fcbe7e65a425a", 0x8a) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/self/net/pfkey\x00', 0x8040, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x7, 0x0, 0x3, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0xfffc}, 0x0, 0xfffffffffffffffd, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000), 0x0) write$FUSE_NOTIFY_RETRIEVE(0xffffffffffffffff, &(0x7f0000000080)={0x30, 0x5, 0x0, {0x0, 0x6, 0x800}}, 0x30) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f000002f000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, 0x0}], 0x1, 0x8, 0x0, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 11:51:34 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f00000000c0)="b9800000c00f32f00fb30f0f309a0900000065002ed8ddc74424008f6dc4bd8787442402c43a727fc7442406000000000f35f30f090f013a360f06c4c18d72d683b9070200000f32ed", 0x49}], 0x1, 0x0, 0x0, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000fea000/0x2000)=nil}) perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x7, 0x0, 0x3, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f00000001c0), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000), 0x0) write$FUSE_NOTIFY_RETRIEVE(0xffffffffffffffff, &(0x7f0000000080)={0x30, 0x5, 0x0, {0x0, 0x6, 0x800}}, 0x30) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f000002f000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, 0x0}], 0x1, 0x8, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) socket$alg(0x26, 0x5, 0x0) r3 = syz_open_dev$vcsn(&(0x7f0000000240)='/dev/vcs#\x00', 0x2, 0x200000) finit_module(r3, &(0x7f0000000280)='*@@.$^[[\')\x00', 0x0) 11:51:34 executing program 1: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x7, 0x0, 0x0, 0x0, 0x8001, 0x2201, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x20, 0x0, 0x0, 0x5, 0x0, 0x80}, 0x0, 0xf, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000440)='/proc/self/net/pfkey\x00', 0x600000, 0x0) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f00000000c0)=ANY=[@ANYBLOB="2f6465762f6e756c6c623000a4fbae39cb1af57c73ec8b87c7ed359cb85c5451264977b4ef180322fc8413f12cb3761e9881ca3cb8409a3c00bf7b6c044eb9ae7c2407c8e4bab86638137d783328b92d3f6e17be39c1118c3b44945c4bfb3eed5e2eda0000000000000000"], &(0x7f0000000200)='./file0\x00', &(0x7f0000000400)='xfs\x00', 0x0, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xfffffffffffffe9f, 0x0, 0x2, 0x0) 11:51:34 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x4000000000008d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = open(&(0x7f0000000040)='./bus\x00', 0x8001141042, 0x0) write(r1, &(0x7f0000000000)="b6", 0xfffffe7e) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) write$FUSE_ENTRY(0xffffffffffffffff, 0x0, 0x0) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x807f, 0x120, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r3 = syz_open_dev$evdev(&(0x7f000004a000)='/dev/input/event#\x00', 0x0, 0x0) dup3(r3, 0xffffffffffffffff, 0x0) 11:51:34 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x4000000000008d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = open(&(0x7f0000000040)='./bus\x00', 0x8001141042, 0x0) write(r1, &(0x7f0000000000)="b6", 0xfffffe7e) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) write$FUSE_ENTRY(0xffffffffffffffff, 0x0, 0x0) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x807f, 0x120, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r3 = syz_open_dev$evdev(&(0x7f000004a000)='/dev/input/event#\x00', 0x0, 0x0) r4 = syz_open_dev$evdev(0x0, 0x0, 0x0) dup3(r3, r4, 0x0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x3, &(0x7f0000000380)=[{0x0}, {0x0, 0x0, 0x198000000}, {&(0x7f00000002c0)="1ad355ae19495754b7699f6fe1b00d1513230cf8a64f", 0x16, 0x6639956a}], 0x0, 0x0) 11:51:34 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f00000000c0)="b9800000c00f32f00fb30f0f309a0900000065002ed8ddc74424008f6dc4bd8787442402c43a727fc7442406000000000f35f30f090f013a360f06c4c18d72d683b9070200000f32ed", 0x49}], 0x1, 0x0, 0x0, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$devlink(&(0x7f0000000140)='devlink\x00') sendmsg$DEVLINK_CMD_GET(r5, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000440)=ANY=[@ANYBLOB="14000000", @ANYRES16=r6, @ANYBLOB="dd071c0000000200106889005713"], 0x14}}, 0x0) sendmsg$DEVLINK_CMD_PORT_GET(r4, &(0x7f0000000480)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x205}, 0xc, &(0x7f0000000440)={&(0x7f00000002c0)={0x148, r6, 0x8, 0x70bd28, 0x25dfdbfc, {}, [{{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8}}}, {{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x1}}}, {{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}}, {{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x1}}}, {{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x1}}}, {{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x2}}}, {{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8, 0x3, 0x2}}}, {{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8, 0x3, 0x3}}}]}, 0x148}, 0x1, 0x0, 0x0, 0x4}, 0x54) perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x7, 0x0, 0x3, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 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, 0x1, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$FUSE_NOTIFY_RETRIEVE(0xffffffffffffffff, &(0x7f0000000080)={0x30, 0x5, 0x0, {0x0, 0x6, 0x800}}, 0x30) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f000002f000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, 0x0}], 0x1, 0x8, 0x0, 0x0) getsockopt$X25_QBITINCL(r7, 0x106, 0x1, &(0x7f00000001c0), &(0x7f0000000240)=0x4) ioctl$KVM_RUN(r2, 0xae80, 0x0) 11:51:34 executing program 2: prlimit64(0x0, 0x0, &(0x7f0000000280)={0x9, 0x4000000000008d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = open(&(0x7f0000000040)='./bus\x00', 0x301202, 0x0) write(r1, &(0x7f0000000000)="b6", 0xfffffe7e) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) write(0xffffffffffffffff, &(0x7f0000000340), 0x41395527) write$FUSE_ATTR(0xffffffffffffffff, 0x0, 0x0) vmsplice(r2, &(0x7f0000000000), 0x0, 0x0) sched_setattr(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x807f, 0x120, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$evdev(&(0x7f000004a000)='/dev/input/event#\x00', 0x0, 0x0) r4 = syz_open_dev$evdev(0x0, 0x0, 0x0) dup3(r3, r4, 0x0) 11:51:34 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f00000000c0)="b9800000c00f32f00fb30f0f309a0900000065002ed8ddc74424008f6dc4bd8787442402c43a727fc7442406000000000f35f30f090f013a360f06c4c18d72d683b9070200000f32ed", 0x49}], 0x1, 0x0, 0x0, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000fea000/0x2000)=nil}) perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x7, 0x0, 0x3, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 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, 0x1, @perf_bp={&(0x7f00000001c0), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000), 0x0) write$FUSE_NOTIFY_RETRIEVE(0xffffffffffffffff, &(0x7f0000000080)={0x30, 0x5, 0x0, {0x0, 0x6, 0x800}}, 0x30) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f000002f000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, 0x0}], 0x1, 0x8, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) socket$alg(0x26, 0x5, 0x0) r3 = syz_open_dev$vcsn(&(0x7f0000000240)='/dev/vcs#\x00', 0x2, 0x200000) finit_module(r3, &(0x7f0000000280)='*@@.$^[[\')\x00', 0x0) [ 705.935312] XFS (nullb0): Invalid superblock magic number 11:51:35 executing program 4: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000040)={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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000440)='/proc/self/net/pfkey\x00', 0x600000, 0x0) clone(0xa6100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f00000000c0)=ANY=[@ANYBLOB="2f6465762f6e756c6c623000a4fbae39cb1af59273eccac4285526cf3dae8b87c7ed359cb85c5451264977b4ef180322fc8413f12cb3761e9881ca3cb8409a3c00bf7b6c044eb98321ee3f832107cf6638137d783328b92d3f6e17be39c1118c3b44945c4bfb3eed5e2eda"], &(0x7f0000000200)='./file0\x00', &(0x7f0000000400)='xfs\x00', 0x0, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xfffffffffffffe9f, 0x0, 0x2, 0x0) 11:51:35 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f00000000c0)="b9800000c00f32f00fb30f0f309a0900000065002ed8ddc74424008f6dc4bd8787442402c43a727fc7442406000000000f35f30f090f013a360f06c4c18d72d683b9070200000f32ed", 0x49}], 0x1, 0x0, 0x0, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x7, 0x0, 0x3, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000), 0x0) write$FUSE_NOTIFY_RETRIEVE(0xffffffffffffffff, &(0x7f0000000080)={0x30, 0x5, 0x0, {0x0, 0x6, 0x800}}, 0x30) ioctl$KVM_RUN(r2, 0xae80, 0x0) 11:51:35 executing program 2: prlimit64(0x0, 0x0, &(0x7f0000000280)={0x9, 0x4000000000008d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = open(&(0x7f0000000040)='./bus\x00', 0x8001141042, 0x0) write(r1, &(0x7f0000000000)="b6", 0xfffffe7e) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) write(0xffffffffffffffff, &(0x7f0000000340), 0x41395527) write$FUSE_ATTR(0xffffffffffffffff, 0x0, 0x0) vmsplice(r2, &(0x7f0000000000), 0x0, 0x0) sched_setattr(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x807f, 0x120, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x544b, 0x5}, 0x1560, 0x2000000000000000}, 0x0, 0x3, 0xffffffffffffffff, 0xb) r3 = syz_open_dev$evdev(&(0x7f000004a000)='/dev/input/event#\x00', 0x0, 0x0) r4 = syz_open_dev$evdev(0x0, 0x0, 0x0) dup3(r3, r4, 0x0) 11:51:35 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$media(&(0x7f0000000100)='/dev/media#\x00', 0x1ff, 0x600000) ioctl$TCSETSF(r2, 0x5404, &(0x7f00000002c0)={0x1, 0x200, 0xec, 0x7, 0x7, "354d8d6c7f510f8fac0d89c210ef4d0653982b"}) r3 = syz_open_dev$media(&(0x7f00000000c0)='/dev/media#\x00', 0x1, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000140)=[@textreal={0x8, &(0x7f0000000280)="0f1ac60f20e06635000010000f22e0f30f01140f001a0fc76c03f30f09660fc7300fae10baf80c66b89217008166efbafc0cedba4000b8d05bef", 0x3a}], 0x1, 0x0, 0x0, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x7, 0x0, 0x3, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 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, 0x1, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000), 0x0) write$FUSE_NOTIFY_RETRIEVE(0xffffffffffffffff, &(0x7f0000000080)={0x30, 0x5, 0x0, {0x0, 0x6, 0x800}}, 0x30) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = dup(r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) getsockopt$inet6_int(r6, 0x29, 0x49, &(0x7f00000001c0), &(0x7f0000000240)=0x4) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f000002f000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, 0x0}], 0x1, 0x8, 0x0, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) sendmsg$BATADV_CMD_GET_VLAN(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000380)={&(0x7f0000000400)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="09042cbd7000ffdbdf251100000008003b0007000000050033000100000005002e0001000000b185c22a52df19dea14b4478c2f5774647e1964369fd"], 0x2c}, 0x1, 0x0, 0x0, 0x4000}, 0x20000000) [ 706.433462] FAT-fs (loop5): bogus number of reserved sectors [ 706.439414] FAT-fs (loop5): Can't find a valid FAT filesystem 11:51:35 executing program 1: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x7, 0x0, 0x0, 0x0, 0x8001, 0x2201, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x20, 0x0, 0x0, 0x5, 0x0, 0x80}, 0x0, 0xf, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000440)='/proc/self/net/pfkey\x00', 0x600000, 0x0) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f00000000c0)=ANY=[@ANYBLOB="2f6465762f6e756c6c623000a4fbae39cb1af57c73ec8b87c7ed359cb85c5451264977b4ef180322fc8413f12cb3761e9881ca3cb8409a3c00bf7b6c044eb9ae7c2407c8e4bab86638137d783328b92d3f6e17be39c1118c3b44945c4bfb3eed5e2eda0000000000000000"], &(0x7f0000000200)='./file0\x00', &(0x7f0000000400)='xfs\x00', 0x0, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xfffffffffffffe9f, 0x0, 0x2, 0x0) 11:51:35 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f00000000c0)="b9800000c00f32f00fb30f0f309a0900000065002ed8ddc74424008f6dc4bd8787442402c43a727fc7442406000000000f35f30f090f013a360f06c4c18d72d683b9070200000f32ed", 0x49}], 0x1, 0x0, 0x0, 0x0) syz_read_part_table(0x100000001, 0x6, &(0x7f0000000540)=[{&(0x7f00000001c0), 0x0, 0x2b29}, {&(0x7f0000000300)="2ba7bfca7a8400b55da7327cd2378d5b098d404316cf4497854672edf9299b5822cc5c923ba1e67c", 0x28, 0x101}, {&(0x7f0000000340)="46a2d404", 0x4, 0x4a}, {&(0x7f0000000380)="d710005934523698b197f709c8b17ca71b3c178987886cb09446b9925d5d2d3cf679baa4293225a428d5eb8b6ddcbf5768f26eb7589fb70298708f07491f01ca7a76b6b88375c2cd6ffbb623356653408abec560d3f8069f6d054af5ab78248034e26762cf4822b1d66fcbf71859893084a8b046c1ceaf214db88331635b07019dc249135d1c27eb0675ea557619059a7f0dca8856f87697b520ca8e82a36a", 0x9f, 0xd0}, {&(0x7f0000000440)="5d81b6a84a85047356844aae3322fc8c7d52b46ad93a7c759e70ac0ec42f595d03f7bce966a93483ffc81d20ca3916d5703302616705925122e6e00963a65b7e", 0x40, 0x6500}, {&(0x7f0000000480)="75a15167aed4b03f980f275f4d4937e4e3d05c5015487b9e2f5c78d513a74fea3c7bcc40b6c25a4d0f1fdcac34020fe8136c046760c84742c367f01655acbc49405f61644d90a4f95125dc45eb557ba0bf16212951429c9ae6f82cffcb2572e1dd0857463d763e5154dcd72446ea336c769d2008aadf354d9f6c68876c38e31ce19c893ebed46e0be494e1ccb2adac07cfd467bdf5f9fb2711a275a5180dd805141a1d57", 0xa4, 0x81}]) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r4, 0xc08c5334, &(0x7f0000000240)={0x2, 0x5, 0x0, 'queue1\x00', 0x4}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) perf_event_open(&(0x7f0000000000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x7, 0x0, 0x3, 0xc02a, 0x4, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x4, @perf_config_ext={0x3}, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0xfffc}, 0x0, 0x20000000f, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000), 0x0) write$FUSE_NOTIFY_RETRIEVE(0xffffffffffffffff, &(0x7f0000000080)={0x30, 0x5, 0x0, {0x0, 0x6, 0x800}}, 0x30) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f000002f000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, 0x0}], 0x1, 0x8, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 706.590579] XFS (nullb0): Invalid superblock magic number 11:51:35 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x4000000000008d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = open(&(0x7f0000000040)='./bus\x00', 0x8001141042, 0x0) write(r1, &(0x7f0000000000)="b6", 0xfffffe7e) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) write$FUSE_ENTRY(0xffffffffffffffff, 0x0, 0x0) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x807f, 0x120, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$evdev(&(0x7f000004a000)='/dev/input/event#\x00', 0x0, 0x0) dup3(r3, 0xffffffffffffffff, 0x0) [ 706.970570] XFS (nullb0): Invalid superblock magic number 11:51:36 executing program 4: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000040)={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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000440)='/proc/self/net/pfkey\x00', 0x600000, 0x0) clone(0xa6100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f00000000c0)=ANY=[@ANYBLOB="2f6465762f6e756c6c623000a4fbae39cb1af59273eccac4285526cf3dae8b87c7ed359cb85c5451264977b4ef180322fc8413f12cb3761e9881ca3cb8409a3c00bf7b6c044eb98321ee3f832107cf6638137d783328b92d3f6e17be39c1118c3b44945c4bfb3eed5e2eda"], &(0x7f0000000200)='./file0\x00', &(0x7f0000000400)='xfs\x00', 0x0, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xfffffffffffffe9f, 0x0, 0x2, 0x0) 11:51:36 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x4000000000008d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = open(&(0x7f0000000040)='./bus\x00', 0x8001141042, 0x0) write(r1, &(0x7f0000000000)="b6", 0xfffffe7e) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) write$FUSE_ENTRY(0xffffffffffffffff, 0x0, 0x0) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x807f, 0x120, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$evdev(&(0x7f000004a000)='/dev/input/event#\x00', 0x0, 0x0) r4 = syz_open_dev$evdev(0x0, 0x0, 0x0) dup3(r3, r4, 0x0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x3, &(0x7f0000000380)=[{0x0}, {0x0, 0x0, 0x198000000}, {&(0x7f00000002c0)="1ad355ae19495754b7699f6fe1b00d1513230cf8a64f", 0x16, 0x6639956a}], 0x0, 0x0) 11:51:36 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f00000000c0)="b9800000c00f32f00fb30f0f309a090000006500c3d8ddc74424008f6dc4bd8787442402c43a727fc7442406000000000f35f30f090f013a360f06c4c18d72d683b9070200000f32ed", 0x49}], 0x1, 0x0, 0x0, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x7, 0x0, 0x3, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000), 0x0) write$FUSE_NOTIFY_RETRIEVE(0xffffffffffffffff, &(0x7f0000000080)={0x30, 0x5, 0x0, {0x0, 0x6, 0x800}}, 0x30) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f000002f000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, 0x0}], 0x1, 0x8, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 707.281171] XFS (nullb0): Invalid superblock magic number 11:51:36 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f00000000c0)="b9800000c00f32f00fb30f0f309a0900000065002ed8ddc74424008f6dc4bd8787442402c43a727fc7442406000000000f35f30f090f013a360f06c4c18d72d683b9070200000f32ed", 0x49}], 0x1, 0x0, 0x0, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$TIOCCBRK(0xffffffffffffffff, 0x5428) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) getsockopt$inet_sctp6_SCTP_INITMSG(r4, 0x84, 0x2, &(0x7f00000001c0), &(0x7f0000000240)=0x8) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x7, 0x0, 0x3, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r4, 0x6, 0x13, &(0x7f0000000280), 0x4) pipe2(&(0x7f0000000000), 0x0) write$FUSE_NOTIFY_RETRIEVE(0xffffffffffffffff, &(0x7f0000000080)={0x30, 0x5, 0x0, {0x0, 0x6, 0x800}}, 0x30) r5 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/qat_adf_ctl\x00', 0x400800, 0x0) sendmsg$NFT_MSG_GETCHAIN(r5, &(0x7f0000000480)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x4200001}, 0xc, &(0x7f0000000440)={&(0x7f0000000340)=ANY=[@ANYBLOB="f8000000040a01010000000000000000070000070900030073797a320000000008000540fffffffb08000a40000000010900030073797a310000000008000a40000000000900010073797a3000000010e30068000480080002401bafb7ad080001400000000014000300776730000000000000000000000000001400030077673000000000000000000000000000080002407c2fa3d60800014000000004140003006d6163766c616e31000000000000000008000140000000020a000700726f757465000000280008800c00024000000000000004000c00024000000000000001000c00024000000000000000090900010073797a300000"], 0xf8}, 0x1, 0x0, 0x0, 0x800}, 0xc000) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f000002f000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, 0x0}], 0x1, 0x8, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 11:51:36 executing program 2: prlimit64(0x0, 0x0, &(0x7f0000000280)={0x9, 0x4000000000008d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = open(&(0x7f0000000040)='./bus\x00', 0x8001141042, 0x0) write(r1, &(0x7f0000000000)="b6", 0xfffffe7e) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) write(0xffffffffffffffff, &(0x7f0000000340), 0x41395527) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r3) ioctl$sock_inet_SIOCGIFADDR(r3, 0x8915, &(0x7f0000000080)={'macvtap0\x00', {0x2, 0x4e20, @rand_addr=0x64010101}}) write$FUSE_ATTR(0xffffffffffffffff, 0x0, 0x0) vmsplice(r2, &(0x7f0000000000), 0x0, 0x0) sched_setattr(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x120, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$evdev(&(0x7f000004a000)='/dev/input/event#\x00', 0x0, 0x0) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x400242, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r5, 0x80e85411, &(0x7f0000000100)=""/192) r6 = syz_open_dev$evdev(0x0, 0x0, 0x0) dup3(r4, r6, 0x0) ioctl$VIDIOC_PREPARE_BUF(0xffffffffffffffff, 0xc058565d, &(0x7f0000000300)={0x2, 0x6, 0x4, 0x4, 0x4, {}, {0x4, 0x2, 0x1f, 0x9, 0x1, 0x20, "6c62a0fd"}, 0x3, 0x2, @userptr=0xb3b, 0xfffffff7, 0x0, r4}) 11:51:36 executing program 1: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x7, 0x0, 0x0, 0x0, 0x8001, 0x2201, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x20, 0x0, 0x0, 0x5, 0x0, 0x80}, 0x0, 0xf, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000440)='/proc/self/net/pfkey\x00', 0x600000, 0x0) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f00000000c0)=ANY=[@ANYBLOB="2f6465762f6e756c6c623000a4fbae39cb1af57c73ec8b87c7ed359cb85c5451264977b4ef180322fc8413f12cb3761e9881ca3cb8409a3c00bf7b6c044eb9ae7c2407c8e4bab86638137d783328b92d3f6e17be39c1118c3b44945c4bfb3eed5e2eda0000000000000000"], &(0x7f0000000200)='./file0\x00', &(0x7f0000000400)='xfs\x00', 0x0, 0x0) 11:51:36 executing program 1: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x7, 0x0, 0x0, 0x0, 0x8001, 0x2201, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x20, 0x0, 0x0, 0x5, 0x0, 0x80}, 0x0, 0xf, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000440)='/proc/self/net/pfkey\x00', 0x600000, 0x0) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f00000000c0)=ANY=[@ANYBLOB="2f6465762f6e756c6c623000a4fbae39cb1af57c73ec8b87c7ed359cb85c5451264977b4ef180322fc8413f12cb3761e9881ca3cb8409a3c00bf7b6c044eb9ae7c2407c8e4bab86638137d783328b92d3f6e17be39c1118c3b44945c4bfb3eed5e2eda0000000000000000"], &(0x7f0000000200)='./file0\x00', &(0x7f0000000400)='xfs\x00', 0x0, 0x0) 11:51:36 executing program 1: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x7, 0x0, 0x0, 0x0, 0x8001, 0x2201, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x20, 0x0, 0x0, 0x5, 0x0, 0x80}, 0x0, 0xf, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000440)='/proc/self/net/pfkey\x00', 0x600000, 0x0) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f00000000c0)=ANY=[@ANYBLOB="2f6465762f6e756c6c623000a4fbae39cb1af57c73ec8b87c7ed359cb85c5451264977b4ef180322fc8413f12cb3761e9881ca3cb8409a3c00bf7b6c044eb9ae7c2407c8e4bab86638137d783328b92d3f6e17be39c1118c3b44945c4bfb3eed5e2eda0000000000000000"], &(0x7f0000000200)='./file0\x00', &(0x7f0000000400)='xfs\x00', 0x0, 0x0) [ 707.764735] FAT-fs (loop5): bogus number of reserved sectors [ 707.770738] FAT-fs (loop5): Can't find a valid FAT filesystem 11:51:36 executing program 1: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x7, 0x0, 0x0, 0x0, 0x8001, 0x2201, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x20, 0x0, 0x0, 0x5, 0x0, 0x80}, 0x0, 0xf, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000440)='/proc/self/net/pfkey\x00', 0x600000, 0x0) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xfffffffffffffe9f, 0x0, 0x2, 0x0) 11:51:37 executing program 1: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x7, 0x0, 0x0, 0x0, 0x8001, 0x2201, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x20, 0x0, 0x0, 0x5, 0x0, 0x80}, 0x0, 0xf, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000440)='/proc/self/net/pfkey\x00', 0x600000, 0x0) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xfffffffffffffe9f, 0x0, 0x2, 0x0) 11:51:37 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f00000000c0)="b9800000c00f32f00fb30f0f309a0900000065002ed8ddc74424008f6dc4bd8787442402c43a727fc7442406000000000f35f30f090f013a360f06c4c18d72d683b9070200000f32ed", 0x49}], 0x1, 0x0, 0x0, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup(r4) ioctl$KVM_CREATE_IRQCHIP(r5, 0xae60) r6 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x200000000000000) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r7 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000240)='/proc/sysvipc/msg\x00', 0x0, 0x0) setsockopt$CAN_RAW_FILTER(r7, 0x65, 0x1, &(0x7f0000000280)=[{{0x3, 0x0, 0x1, 0x1}, {0x4, 0x1}}, {{0x4}, {0x1, 0x0, 0x1}}, {{0x1, 0x0, 0x1, 0x1}, {0x2, 0x1, 0x1}}, {{0x3, 0x1, 0x0, 0x1}, {0x2}}, {{0x2, 0x1}, {0x2}}, {{0x3, 0x0, 0x1}, {0x3, 0x0, 0x0, 0x1}}, {{0x1, 0x0, 0x1}, {0x2, 0x1, 0x1}}, {{0x4, 0x1, 0x1, 0x1}, {0x0, 0x1, 0x0, 0x1}}], 0x40) perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x7, 0x0, 0x3, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 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, 0x1, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00000001c0), 0x800) write$FUSE_NOTIFY_RETRIEVE(0xffffffffffffffff, &(0x7f0000000080)={0x30, 0x5, 0x0, {0x0, 0x6, 0x800}}, 0x30) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r6, &(0x7f000002f000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, 0x0}], 0x1, 0x8, 0x0, 0x0) ioctl$KVM_RUN(r6, 0xae80, 0x0) iopl(0x81) 11:51:37 executing program 4: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000440)='/proc/self/net/pfkey\x00', 0x600000, 0x0) clone(0xa6100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f00000000c0)=ANY=[@ANYBLOB="2f6465762f6e756c6c623000a4fbae39cb1af59273eccac4285526cf3dae8b87c7ed359cb85c5451264977b4ef180322fc8413f12cb3761e9881ca3cb8409a3c00bf7b6c044eb98321ee3f832107cf6638137d783328b92d3f6e17be39c1118c3b44945c4bfb3eed5e2eda"], &(0x7f0000000200)='./file0\x00', &(0x7f0000000400)='xfs\x00', 0x0, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xfffffffffffffe9f, 0x0, 0x2, 0x0) 11:51:37 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x4000000000008d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = open(&(0x7f0000000040)='./bus\x00', 0x8001141042, 0x0) write(r1, &(0x7f0000000000)="b6", 0xfffffe7e) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) write$FUSE_ENTRY(0xffffffffffffffff, 0x0, 0x0) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x807f, 0x120, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r3 = syz_open_dev$evdev(&(0x7f000004a000)='/dev/input/event#\x00', 0x0, 0x0) dup3(r3, 0xffffffffffffffff, 0x0) 11:51:37 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x4000000000008d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = open(&(0x7f0000000040)='./bus\x00', 0x8001141042, 0x0) write(r1, &(0x7f0000000000)="b6", 0xfffffe7e) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) write$FUSE_ENTRY(0xffffffffffffffff, 0x0, 0x0) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x807f, 0x120, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r3 = syz_open_dev$evdev(&(0x7f000004a000)='/dev/input/event#\x00', 0x0, 0x0) r4 = syz_open_dev$evdev(0x0, 0x0, 0x0) dup3(r3, r4, 0x0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x3, &(0x7f0000000380)=[{&(0x7f0000000100)}, {0x0, 0x0, 0x198000000}, {&(0x7f00000002c0)="1ad355ae19495754b7699f6fe1b00d1513230cf8a64f", 0x16, 0x6639956a}], 0x0, 0x0) [ 708.520042] XFS (nullb0): Invalid superblock magic number 11:51:37 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f00000000c0)="b9800000c00f32f00fb30f0f309a0900000065002ed8ddc74424008f6dc4bd8787442402c43a727fc7442406000000000f35f30f090f013a360f06c4c18d72d683b9070200000f32ed", 0x49}], 0x1, 0x0, 0x0, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_group_source_req(r2, 0x0, 0x3a, &(0x7f00000003c0)={0x3f, {{0x2, 0x4e21, @empty}}, {{0x2, 0x4e22, @local}}}, 0x108) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x7, 0x0, 0x3, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 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, 0x1, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) write$FUSE_NOTIFY_RETRIEVE(0xffffffffffffffff, &(0x7f0000000080)={0x30, 0x5, 0x0, {0x0, 0x6, 0x800}}, 0x30) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f000002f000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, 0x0}], 0x1, 0x8, 0x0, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000240)={&(0x7f00000001c0)='./file0\x00', r4}, 0x10) 11:51:37 executing program 1: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x7, 0x0, 0x0, 0x0, 0x8001, 0x2201, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x20, 0x0, 0x0, 0x5, 0x0, 0x80}, 0x0, 0xf, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000440)='/proc/self/net/pfkey\x00', 0x600000, 0x0) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xfffffffffffffe9f, 0x0, 0x2, 0x0) [ 709.004563] FAT-fs (loop5): bogus number of reserved sectors [ 709.010572] FAT-fs (loop5): Can't find a valid FAT filesystem 11:51:38 executing program 1: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x7, 0x0, 0x0, 0x0, 0x8001, 0x2201, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x20, 0x0, 0x0, 0x5, 0x0, 0x80}, 0x0, 0xf, 0xffffffffffffffff, 0x0) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f00000000c0)=ANY=[@ANYBLOB="2f6465762f6e756c6c623000a4fbae39cb1af57c73ec8b87c7ed359cb85c5451264977b4ef180322fc8413f12cb3761e9881ca3cb8409a3c00bf7b6c044eb9ae7c2407c8e4bab86638137d783328b92d3f6e17be39c1118c3b44945c4bfb3eed5e2eda0000000000000000"], &(0x7f0000000200)='./file0\x00', &(0x7f0000000400)='xfs\x00', 0x0, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xfffffffffffffe9f, 0x0, 0x2, 0x0) 11:51:38 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f00000000c0)="b9800000c00f32f00fb30f0f309a0900000065002ed8ddc74424008f6dc4bd8787442402c43a727fc7442406000000000f35f30f090f013a360f06c4c18d72d683b9070200000f32ed", 0x49}], 0x1, 0x0, 0x0, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$sock_x25_SIOCADDRT(r3, 0x890b, &(0x7f0000000240)={@remote={[], 0x0}, 0xc, 'syz_tun\x00'}) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x7, 0x0, 0x3, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000), 0x0) write$FUSE_NOTIFY_RETRIEVE(0xffffffffffffffff, &(0x7f0000000080)={0x30, 0x5, 0x0, {0x0, 0x6, 0x800}}, 0x30) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f000002f000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, 0x0}], 0x1, 0x8, 0x0, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 11:51:38 executing program 4: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x7, 0x0, 0x0, 0x0, 0x8001, 0x2201, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x20, 0x0, 0x0, 0x5, 0x0, 0x80}, 0x0, 0xf, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000440)='/proc/self/net/pfkey\x00', 0x600000, 0x0) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xfffffffffffffe9f, 0x0, 0x2, 0x0)