last executing test programs: 2.141300534s ago: executing program 1 (id=5332): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000500)=ANY=[@ANYBLOB="bc000000000105060100000000000000020000003400018014000180080001007f000001080002007f0000011c000280050001000600000006000200303900000600030006bb00003400028014000180080001007f000001080002007f0000011c00028005000100060000000600020006bb00000600030030390000080003000000000e08000700000000780d00058009000100707074"], 0xbc}}, 0x0) 1.585822956s ago: executing program 1 (id=5336): r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00000014c0)={0x2, 0x0, &(0x7f0000000140)={&(0x7f0000000cc0)={0x2, 0x18, 0x0, 0x0, 0x17, 0x0, 0x70bd25, 0x0, [@sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@loopback, @in=@private=0xa010101}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x20, @broadcast}}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in6={0xa, 0x4e24, 0x4, @loopback, 0x8632}, @in={0x2, 0x0, @multicast2}}]}, 0xb8}}, 0x0) 1.573782852s ago: executing program 4 (id=5337): r0 = openat$audio1(0xffffffffffffff9c, &(0x7f0000000040), 0x801, 0x0) ioctl$SNDCTL_DSP_SETTRIGGER(r0, 0x40045010, 0x0) 1.460627577s ago: executing program 0 (id=5338): r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) fdatasync(r0) 1.436205595s ago: executing program 3 (id=5339): prctl$PR_SET_IO_FLUSHER(0x43, 0x1) mmap$IORING_OFF_SQ_RING(0x0, 0xc00000, 0x2000007, 0x401d031, 0xffffffffffffffff, 0x0) 1.435668973s ago: executing program 1 (id=5340): r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendmsg$inet(r0, &(0x7f0000000780)={&(0x7f0000000100)={0x2, 0x0, @multicast1}, 0x10, &(0x7f00000001c0)=[{&(0x7f0000000140)="be38", 0xffe7}], 0x1, &(0x7f0000000080)=ANY=[@ANYBLOB="1c000000000000000000000008000000", @ANYRES32=0x0, @ANYBLOB="ac1414aaac14140000000b0014000000000000000000000007000000df038b0100000000"], 0x38}, 0x0) 1.261645027s ago: executing program 1 (id=5341): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x1b, 0x0, 0x0, 0x8000}, 0x48) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000012c0)={0xe, 0xe, &(0x7f00000014c0)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b7040000f9ff000085000000860000001800000000000000000000000000000095"], &(0x7f0000000200)='syzkaller\x00', 0x6}, 0x94) 1.236847748s ago: executing program 0 (id=5342): r0 = syz_clone(0x21888200, 0x0, 0xfffffffffffffc9e, 0x0, 0x0, 0x0) rt_sigqueueinfo(r0, 0x9, &(0x7f00000000c0)={0x0, 0x0, 0xffffffc0}) 1.18432471s ago: executing program 3 (id=5343): r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x2080, 0x0) ioctl$TIOCSSOFTCAR(r0, 0x5434, 0x0) 1.1174554s ago: executing program 1 (id=5345): syz_mount_image$jfs(&(0x7f0000000080), &(0x7f00000000c0)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x82, &(0x7f0000000040)=ANY=[], 0x13, 0x6371, 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") lchown(&(0x7f0000000000)='.\x00', 0xffffffffffffffff, 0x0) 984.603418ms ago: executing program 3 (id=5346): clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) clock_settime(0x0, &(0x7f0000000280)={r0, r1+60000000}) 888.200579ms ago: executing program 3 (id=5348): seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000100)=[{0x6, 0x8, 0x94, 0x7fff0000}]}) mount_setattr(0xffffffffffffffff, 0x0, 0x9000, 0x0, 0x0) 819.01193ms ago: executing program 3 (id=5349): r0 = socket$inet6(0xa, 0x3, 0x5) setsockopt$inet6_int(r0, 0x29, 0x7, &(0x7f0000000000)=0xffffffc3, 0x4) 818.366461ms ago: executing program 0 (id=5350): mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0xd3283d0369e269b6, 0x8031, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x8001, &(0x7f0000000080)=0x9, 0x8, 0x0) 727.395664ms ago: executing program 4 (id=5352): r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x20, 0x21, 0x1, 0x70bd27, 0x25dfdbfc, {0x4}, [@typed={0xc, 0x5, 0x0, 0x0, @u64=0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x40080}, 0x20004004) 701.429204ms ago: executing program 3 (id=5353): r0 = socket$kcm(0x2, 0x1000000000000005, 0x0) sendmsg$inet(r0, &(0x7f0000007940)={&(0x7f0000000100)={0x2, 0x0, @rand_addr=0xa9fe0000}, 0x10, &(0x7f0000000140)=[{&(0x7f0000000000)='D', 0x1}], 0x1}, 0x0) 561.092594ms ago: executing program 2 (id=5354): r0 = openat$comedi(0xffffffffffffff9c, &(0x7f0000000000)='/dev/comedi4\x00', 0x60080, 0x0) ioctl$COMEDI_BUFCONFIG(r0, 0x8020640d, &(0x7f00000002c0)={0x1, 0x2, 0x0, 0x1}) 559.679055ms ago: executing program 0 (id=5355): open(&(0x7f0000000200)='./bus\x00', 0x14507e, 0x0) mount(0x0, &(0x7f0000000140)='./bus\x00', 0x0, 0xd3e8677c54c91eca, 0x0) 527.307037ms ago: executing program 4 (id=5356): r0 = openat$binderfs(0xffffffffffffff9c, &(0x7f0000000200)='./binderfs/binder0\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 406.455895ms ago: executing program 0 (id=5357): r0 = socket$nl_crypto(0x10, 0x3, 0x15) sendmsg$netlink(r0, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f00000005c0)=ANY=[@ANYBLOB="e00000001000090500000000000000006f6d8864d22a3f2ffaa46c88bca90000002b0e13e735a3184f123d6da2f1acfac0ee2dd2b184b27db1f3027c0004060000000000bf852c8986626691b01b2d44e4ce28715f5f2828"], 0xe0}], 0x1}, 0x40000) 405.398198ms ago: executing program 2 (id=5358): r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, 0x0, &(0x7f0000000040)) 378.239512ms ago: executing program 4 (id=5359): socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000002300)={0x2, &(0x7f00000000c0)=[{0x30, 0x80, 0x0, 0xfffff004}, {0x16, 0x2, 0x4}]}, 0x10) 275.387552ms ago: executing program 2 (id=5360): r0 = syz_open_dev$I2C(&(0x7f0000000000), 0x0, 0x0) ioctl$I2C_RDWR(r0, 0x707, &(0x7f0000000280)={&(0x7f0000000240)=[{0x0, 0x4801, 0x0, 0xffffffffffffffff}], 0x1}) 249.571466ms ago: executing program 4 (id=5361): r0 = syz_open_dev$audion(0x0, 0x5, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000b80)={@ifindex, 0xffffffffffffffff, 0x35, 0x2001, r0, @value=r0}, 0x20) 78.106796ms ago: executing program 2 (id=5362): r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="480000001200010028bd7000fddbdf25e00000020000000000000000000000000000c4580a003c000c0015004f0735000300000014000d00"], 0x48}}, 0x0) 64.109616ms ago: executing program 2 (id=5363): r0 = syz_open_dev$video4linux(&(0x7f0000000000), 0xe, 0x0) ioctl$VIDIOC_QUERY_DV_TIMINGS(r0, 0x80845663, 0x0) 46.30035ms ago: executing program 4 (id=5364): r0 = syz_open_dev$vim2m(&(0x7f00000001c0), 0x7, 0x2) ioctl$vim2m_VIDIOC_G_FMT(r0, 0xc0285629, &(0x7f0000000080)={0x3, @pix={0x0, 0x9, 0x41564e57, 0x3, 0x3, 0x7, 0xa, 0xffff0249, 0xc909fba75979aa66, 0x3, 0x2, 0x5}}) 17.433153ms ago: executing program 0 (id=5365): syz_mount_image$vfat(&(0x7f0000000180), &(0x7f0000000500)='./file1\x00', 0x804, &(0x7f0000000540)={[{@shortname_winnt}, {@shortname_win95}, {@utf8}, {@utf8}, {@shortname_mixed}, {@shortname_winnt}, {@rodir}, {@uni_xlateno}, {@fat=@nocase}, {@iocharset={'iocharset', 0x3d, 'cp855'}}, {@uni_xlate}, {@numtail}, {@utf8}, {@iocharset={'iocharset', 0x3d, 'iso8859-5'}}, {@shortname_winnt}, {@shortname_lower}]}, 0x1, 0x27b, &(0x7f0000000280)="$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") openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x4) 628.442µs ago: executing program 1 (id=5366): r0 = creat(&(0x7f00000016c0)='./file0\x00', 0x63) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000001a40)={&(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ffb000/0x1000)=nil, &(0x7f0000ffb000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffa000/0x4000)=nil, &(0x7f0000ffa000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffb000/0x1000)=nil, &(0x7f0000ffb000/0x3000)=nil, 0x0, 0x0, r0}, 0x68) 0s ago: executing program 2 (id=5367): syz_mount_image$vfat(&(0x7f0000003880), &(0x7f0000000e80)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0, &(0x7f0000001740)={[{@iocharset={'iocharset', 0x3d, 'cp862'}}, {@fat=@nfs}, {@iocharset={'iocharset', 0x3d, 'cp936'}}, {@fat=@codepage={'codepage', 0x3d, '1250'}}, {@fat=@tz_utc}, {@shortname_win95}, {@rodir}, {@shortname_winnt}, {@uni_xlateno}, {@numtail}, {@fat=@errors_remount}, {@utf8}, {@shortname_winnt}, {@numtail}, {@uni_xlate}, {@numtail}, {@uni_xlateno}]}, 0xfd, 0x2a8, &(0x7f0000000240)="$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") syz_usb_connect(0x0, 0x3f, &(0x7f0000000240)=ANY=[@ANYBLOB="12010002413b88400819151300000000000109022d00000000000009040000026bb22b000904fffffd1b07000009"], 0x0) kernel console output (not intermixed with test programs): 00000000. [ 381.889196][T15204] jffs2: Cowardly refusing to erase blocks on filesystem with no valid JFFS2 nodes [ 381.889245][T15204] jffs2: empty_blocks 0, bad_blocks 0, c->nr_blocks 32 [ 381.941995][T15210] BTRFS info: 'norecovery' is for compatibility only, recommended to use 'rescue=nologreplay' [ 382.404336][T15230] loop4: detected capacity change from 0 to 64 [ 382.565207][T15238] loop1: detected capacity change from 0 to 64 [ 382.789438][T15238] hfs: unable to load codepage "macromrn" [ 383.004252][T15247] loop2: detected capacity change from 0 to 4096 [ 383.080006][T15247] ntfs3(loop2): ino=8, mi_enum_attr [ 383.080054][T15247] ntfs3(loop2): Mark volume as dirty due to NTFS errors [ 383.267310][T15247] ntfs3(loop2): ino=9, attr_set_size_ex [ 383.438655][T15271] SQUASHFS error: lzo decompression failed, data probably corrupt [ 383.461681][T15271] SQUASHFS error: Failed to read block 0x1dd: -5 [ 383.468322][T15271] SQUASHFS error: Unable to read metadata cache entry [1db] [ 383.475890][T15271] SQUASHFS error: Unable to read inode 0xa7 [ 383.863153][T15284] loop0: p1 p3 < p5 p6 p7 p8 p9 p10 p11 p12 p13 p14 p15 p16 p17 p18 p19 p20 p21 p22 p23 p24 p25 p26 p27 p28 p29 p30 p31 p32 p33 p34 p35 p36 p37 p38 p39 p40 p41 p42 p43 p44 p45 p46 p47 p48 p49 p50 p51 p52 p53 p54 p55 p56 p57 p58 p59 p60 p61 p62 p63 p64 p65 p66 p67 p68 p69 p70 p71 p72 p73 p74 p75 p76 p77 p78 p79 p80 p81 p82 p83 p84 p85 p86 p87 p88 p89 p90 p91 p92 p93 p94 p95 p96 p97 p98 p99 p100 p101 p102 p103 p104 p105 p106 p107 p108 p109 p110 p111 p112 p113 p114 p115 p116 p117 p118 p119 p120 p121 p122 p123 p124 p125 p126 p127 p128 p129 p130 p131 p132 p133 p134 p135 p136 p137 p138 p139 p140 p141 p142 p143 p144 p145 p146 p147 p148 p149 p150 p151 p152 p153 p154 p155 p156 p157 p158 p159 p160 p161 p162 p163 p164 p165 p166 p167 p168 p169 p170 p171 p172 p173 p174 p175 p176 p177 p178 p179 p180 p181 p182 p183 p184 p185 p186 p187 p188 p189 p190 p191 p192 p193 p194 p195 p196 p197 p198 p199 p200 p201 p202 p203 p204 p205 p206 p207 p208 p209 p210 p211 p212 p213 p214 p215 p216 p217 p218 p219 p220 p221 p222 p223 p224 p225 [ 383.951916][T15293] EXT4-fs (loop1): revision level too high, forcing read-only mode [ 384.053665][T15293] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=8842c01c, mo2=0002] [ 384.054308][T15293] EXT4-fs (loop1): orphan cleanup on readonly fs [ 384.054480][T15293] EXT4-fs error (device loop1): ext4_orphan_get:1403: inode #13: comm syz.1.4036: iget: bad i_size value: 12154761577498 [ 384.054546][T15293] loop1: lost file I/O error report for ino 13 type 5 pos 0x0 len 0x0 error -117 [ 384.055653][T15293] EXT4-fs error (device loop1): ext4_orphan_get:1408: comm syz.1.4036: couldn't read orphan inode 13 (err -117) [ 384.055716][T15293] loop1: lost filesystem error report for type 5 error -117 [ 384.090866][T15293] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 384.137715][T15297] netlink: 32 bytes leftover after parsing attributes in process `syz.2.4037'. [ 384.137760][T15297] netlink: 32 bytes leftover after parsing attributes in process `syz.2.4037'. [ 384.232412][ T5614] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 384.256272][ T5811] usb 4-1: new high-speed USB device number 35 using dummy_hcd [ 384.417421][ T5811] usb 4-1: New USB device found, idVendor=0c4b, idProduct=0100, bcdDevice=d7.ca [ 384.430406][ T5811] usb 4-1: config 0 has an invalid interface number: 69 but max is 0 [ 384.430442][ T5811] usb 4-1: config 0 has no interface number 0 [ 384.430497][ T5811] usb 4-1: config 0 interface 69 altsetting 0 bulk endpoint 0x8 has invalid maxpacket 1023 [ 384.430525][ T5811] usb 4-1: config 0 interface 69 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 384.471241][ T5811] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 384.471286][ T5811] usb 4-1: Product: syz [ 384.471318][ T5811] usb 4-1: Manufacturer: syz [ 384.471337][ T5811] usb 4-1: SerialNumber: syz [ 384.501850][ T5811] usb 4-1: config 0 descriptor?? [ 384.508511][T15292] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22 [ 384.519261][ T5811] cyberjack 4-1:0.69: Reiner SCT Cyberjack USB card reader converter detected [ 384.548099][ T5811] usb 4-1: Reiner SCT Cyberjack USB card reader converter now attached to ttyUSB0 [ 384.585282][T15309] netlink: 12 bytes leftover after parsing attributes in process `syz.4.4043'. [ 384.750867][ T10] usb 3-1: new full-speed USB device number 32 using dummy_hcd [ 384.751945][T15313] netlink: 4 bytes leftover after parsing attributes in process `syz.4.4045'. [ 384.757260][T15313] netlink: 72 bytes leftover after parsing attributes in process `syz.4.4045'. [ 384.757325][T15313] A link change request failed with some changes committed already. Interface veth1 may have been left with an inconsistent configuration, please check. [ 384.934487][T15319] Cannot find map_set index 135 as target [ 384.952347][ T10] usb 3-1: New USB device found, idVendor=0002, idProduct=0000, bcdDevice= 0.00 [ 384.962816][ T10] usb 3-1: config 0 has an invalid interface number: 199 but max is 1 [ 384.962853][ T10] usb 3-1: config 0 has no interface number 1 [ 384.962915][ T10] usb 3-1: config 0 interface 199 altsetting 0 endpoint 0xA has invalid wMaxPacketSize 0 [ 384.962980][ T10] usb 3-1: config 0 interface 0 altsetting 0 has an invalid descriptor for endpoint zero, skipping [ 384.999579][ T10] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=3 [ 384.999618][ T10] usb 3-1: SerialNumber: syz [ 385.016222][ T10] usb 3-1: config 0 descriptor?? [ 385.028943][ T25] usb 4-1: USB disconnect, device number 35 [ 385.054386][T15321] exfat: Deprecated parameter 'namecase' [ 385.062499][T15321] exfat: Deprecated parameter 'utf8' [ 385.104887][ T25] cyberjack ttyUSB0: Reiner SCT Cyberjack USB card reader converter now disconnected from ttyUSB0 [ 385.115970][ T25] cyberjack 4-1:0.69: device disconnected [ 385.135485][T15321] exFAT-fs (loop4): failed to load upcase table (idx : 0x00010000, chksum : 0xb94bd070, utbl_chksum : 0xe619d30d) [ 385.257150][ T10] uvcvideo 3-1:0.199: Found UVC 0.00 device (0002:0000) [ 385.257203][ T10] uvcvideo 3-1:0.199: No valid video chain found. [ 385.304052][T15327] exfat: Deprecated parameter 'utf8' [ 385.309584][T15327] exfat: Deprecated parameter 'namecase' [ 385.315422][T15327] exfat: Deprecated parameter 'utf8' [ 385.342558][T15327] exFAT-fs (loop1): failed to load upcase table (idx : 0x0001fe89, chksum : 0xc374f927, utbl_chksum : 0xe619d30d) [ 385.532688][ T25] usb 3-1: USB disconnect, device number 32 [ 386.338622][T15367] set_capacity_and_notify: 5 callbacks suppressed [ 386.339274][T15367] loop3: detected capacity change from 0 to 1024 [ 386.408161][T15367] hfsplus: keylen 65060 too large [ 386.580645][T15378] netlink: 'syz.4.4079': attribute type 62 has an invalid length. [ 386.691317][T15383] loop1: detected capacity change from 0 to 256 [ 387.069455][T15400] loop3: detected capacity change from 0 to 2048 [ 387.123498][T15400] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 387.129754][T15406] netlink: 100 bytes leftover after parsing attributes in process `syz.4.4090'. [ 387.130002][T15406] netlink: 40 bytes leftover after parsing attributes in process `syz.4.4090'. [ 387.130043][T15406] netlink: 20 bytes leftover after parsing attributes in process `syz.4.4090'. [ 387.310074][T15410] loop1: detected capacity change from 0 to 512 [ 387.786804][T15418] netlink: 8 bytes leftover after parsing attributes in process `syz.1.4095'. [ 387.786852][T15418] netlink: 8 bytes leftover after parsing attributes in process `syz.1.4095'. [ 387.935923][ T5613] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 388.132131][ T5951] udevd[5951]: inotify_add_watch(7, /dev/loop0p6, 10) failed: No such file or directory [ 388.132246][ T6217] udevd[6217]: inotify_add_watch(7, /dev/loop0p5, 10) failed: No such file or directory [ 388.160603][ T5626] udevd[5626]: inotify_add_watch(7, /dev/loop0p11, 10) failed: No such file or directory [ 388.174471][ T6215] udevd[6215]: inotify_add_watch(7, /dev/loop0p12, 10) failed: No such file or directory [ 388.193379][ T5618] udevd[5618]: inotify_add_watch(7, /dev/loop0p7, 10) failed: No such file or directory [ 388.194027][ T6198] udevd[6198]: inotify_add_watch(7, /dev/loop0p13, 10) failed: No such file or directory [ 388.215239][ T5629] udevd[5629]: inotify_add_watch(7, /dev/loop0p1, 10) failed: No such file or directory [ 388.226902][ T6199] udevd[6199]: inotify_add_watch(7, /dev/loop0p9, 10) failed: No such file or directory [ 388.237631][ T5631] udevd[5631]: inotify_add_watch(7, /dev/loop0p8, 10) failed: No such file or directory [ 388.248993][ T5633] udevd[5633]: inotify_add_watch(7, /dev/loop0p10, 10) failed: No such file or directory [ 388.325804][T15413] loop2: detected capacity change from 0 to 32768 [ 388.337013][ T31] audit: type=1400 audit(2000000192.895:225): apparmor="DENIED" operation="change_profile" class="file" info="label not found" error=-2 profile="unconfined" name=2B5B2325E8247B215D pid=15427 comm="syz.0.4100" [ 388.366729][T15413] BTRFS: device fsid 395ef67a-297e-477c-816d-cd80a5b93e5d devid 1 transid 8 /dev/loop2 (7:2) scanned by syz.2.4093 (15413) [ 388.390656][T15413] BTRFS info (device loop2): first mount of filesystem 395ef67a-297e-477c-816d-cd80a5b93e5d [ 388.390703][T15413] BTRFS info (device loop2): using sha256 checksum algorithm [ 388.448610][T15430] loop1: detected capacity change from 0 to 1024 [ 388.508612][T15430] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 388.526117][T15413] BTRFS info (device loop2): enabling ssd optimizations [ 388.533380][T15413] BTRFS info (device loop2): turning on async discard [ 388.533422][T15413] BTRFS info (device loop2): enabling free space tree [ 388.533443][T15413] BTRFS info (device loop2): force clearing of disk cache [ 388.533465][T15413] BTRFS info (device loop2): force zlib compression, level 3 [ 388.533488][T15413] BTRFS info (device loop2): max_inline set to 0 [ 388.669016][T15454] netlink: 'syz.0.4103': attribute type 1 has an invalid length. [ 388.685779][ T5614] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 388.731250][T15458] openvswitch: netlink: Message has 4 unknown bytes. [ 388.780480][ T5627] BTRFS info (device loop2): last unmount of filesystem 395ef67a-297e-477c-816d-cd80a5b93e5d [ 388.845636][T15462] netlink: 'syz.1.4107': attribute type 6 has an invalid length. [ 389.642454][T15484] bond2 (unregistering): Released all slaves [ 389.807908][T15505] __nla_validate_parse: 2 callbacks suppressed [ 389.808422][T15505] netlink: 8 bytes leftover after parsing attributes in process `syz.4.4128'. [ 389.996654][ T31] audit: type=1326 audit(2000000194.429:226): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=15510 comm="syz.1.4134" exe="/root/ci-upstream-linux-next-kasan-gce-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f5665d9e0d9 code=0x7ffc0000 [ 389.996733][ T31] audit: type=1326 audit(2000000194.447:227): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=15510 comm="syz.1.4134" exe="/root/ci-upstream-linux-next-kasan-gce-root/syz-executor" sig=0 arch=c000003e syscall=162 compat=0 ip=0x7f5665d9e0d9 code=0x7ffc0000 [ 390.099153][T15517] loop4: detected capacity change from 0 to 512 [ 390.159607][T15517] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 390.159722][T15517] ext4 filesystem being mounted at /848/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 390.249419][T15517] EXT4-fs error (device loop4): ext4_do_update_inode:5801: inode #2: comm syz.4.4135: corrupted inode contents [ 390.271363][T15517] EXT4-fs (loop4): Remounting filesystem read-only [ 390.316559][ T5616] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 390.409069][ T31] audit: type=1326 audit(2000000194.831:228): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=15510 comm="syz.1.4134" exe="/root/ci-upstream-linux-next-kasan-gce-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f5665d9e0d9 code=0x7ffc0000 [ 390.410913][ T31] audit: type=1326 audit(2000000194.831:229): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=15510 comm="syz.1.4134" exe="/root/ci-upstream-linux-next-kasan-gce-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f5665d9e0d9 code=0x7ffc0000 [ 390.509292][T15530] x_tables: duplicate underflow at hook 4 [ 390.561352][T15532] netlink: 412 bytes leftover after parsing attributes in process `syz.3.4142'. [ 390.570693][T15532] openvswitch: netlink: ufid size 20 bytes exceeds the range (1, 16) [ 390.702708][ T10] usb 1-1: new high-speed USB device number 32 using dummy_hcd [ 390.840619][T15536] loop3: detected capacity change from 0 to 4096 [ 390.866361][ T10] usb 1-1: New USB device found, idVendor=041e, idProduct=4007, bcdDevice=5d.18 [ 390.877520][ T10] usb 1-1: config 4 has an invalid descriptor of length 0, skipping remainder of the config [ 390.877566][ T10] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 390.942302][ T10] gspca_main: stv0680-2.14.0 probing 041e:4007 [ 391.011484][T15536] ntfs3: Cannot use different iocharset when remounting! [ 391.709296][T15562] netlink: 8 bytes leftover after parsing attributes in process `syz.1.4157'. [ 392.064835][T15542] loop4: detected capacity change from 0 to 32768 [ 392.101506][ T10] stv0680 1-1:4.0: STV(e): camera ping failed!! [ 392.320277][ T10] gspca_stv0680: usb_control_msg error 0, request = 0x80, error = -71 [ 392.320320][ T10] stv0680 1-1:4.0: last error: 0, command = 0x0 [ 392.342119][ T10] usb 1-1: USB disconnect, device number 32 [ 392.399745][T15542] find_entry called with index = 0 [ 392.419756][T15542] read_mapping_page failed! [ 392.425064][ T5709] usb 4-1: new high-speed USB device number 36 using dummy_hcd [ 392.438605][T15542] ERROR: (device loop4): txCommit: [ 392.438605][T15542] [ 392.447537][T15542] ERROR: (device loop4): remounting filesystem as read-only [ 392.549769][T15578] loop1: detected capacity change from 0 to 512 [ 392.562426][T15578] EXT4-fs (loop1): mounting ext2 file system using the ext4 subsystem [ 392.605175][ T5709] usb 4-1: New USB device found, idVendor=0c4b, idProduct=0100, bcdDevice=d7.ca [ 392.617428][ T5709] usb 4-1: config 0 has an invalid interface number: 69 but max is 0 [ 392.617470][ T5709] usb 4-1: config 0 has no interface number 0 [ 392.617521][ T5709] usb 4-1: config 0 interface 69 altsetting 0 bulk endpoint 0x8 has invalid maxpacket 1023 [ 392.617549][ T5709] usb 4-1: config 0 interface 69 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 392.658610][ T5709] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 392.658649][ T5709] usb 4-1: Product: syz [ 392.658686][ T5709] usb 4-1: Manufacturer: syz [ 392.658705][ T5709] usb 4-1: SerialNumber: syz [ 392.684343][T15578] EXT4-fs error (device loop1): ext4_validate_block_bitmap:436: comm syz.1.4163: bg 0: block 4: invalid block bitmap [ 392.684407][T15578] loop1: lost filesystem error report for type 5 error -117 [ 392.709146][ T5709] usb 4-1: config 0 descriptor?? [ 392.722535][T15570] raw-gadget.1 gadget.3: fail, usb_ep_enable returned -22 [ 392.731758][ T5709] cyberjack 4-1:0.69: Reiner SCT Cyberjack USB card reader converter detected [ 392.757518][ T5709] usb 4-1: Reiner SCT Cyberjack USB card reader converter now attached to ttyUSB0 [ 392.774631][T15578] EXT4-fs (loop1): Remounting filesystem read-only [ 392.774924][T15578] EXT4-fs (loop1): 1 truncate cleaned up [ 392.793575][T15578] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 392.811180][T15584] ieee802154 phy0 wpan0: encryption failed: -22 [ 393.195286][ T5614] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 393.211385][ T5811] usb 4-1: USB disconnect, device number 36 [ 393.270367][ T5811] cyberjack ttyUSB0: Reiner SCT Cyberjack USB card reader converter now disconnected from ttyUSB0 [ 393.292354][ T5811] cyberjack 4-1:0.69: device disconnected [ 393.354741][T15601] netlink: 4 bytes leftover after parsing attributes in process `syz.1.4174'. [ 393.856588][ T5710] usb 5-1: new full-speed USB device number 34 using dummy_hcd [ 393.927206][T15630] [U] /TENh>O]>&+x [ 393.927298][T15630] [U] }csL63?g?6CwsIr;&tIlytoME#R_m*f, [ 393.927343][T15630] [U] Sz [ 393.927496][T15630] [U] 7(aP5zkʈE:^ZkiX=DE۟K艐s9$}PkZ KWJĺhxg-}Sp Ŏbxy`f [ 394.018439][ T5710] usb 5-1: New USB device found, idVendor=046d, idProduct=c314, bcdDevice= 0.40 [ 394.030472][ T5710] usb 5-1: config 4 has an invalid interface number: 128 but max is 0 [ 394.030528][ T5710] usb 5-1: config 4 has no interface number 0 [ 394.030570][ T5710] usb 5-1: config 4 interface 128 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 394.030600][ T5710] usb 5-1: config 4 interface 128 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 394.030647][ T5710] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 394.080792][ T5710] hub 5-1:4.128: USB hub found [ 394.139537][T15636] netlink: 16 bytes leftover after parsing attributes in process `syz.0.4194'. [ 394.139616][T15636] netlink: 90 bytes leftover after parsing attributes in process `syz.0.4194'. [ 394.170457][T15636] netlink: 90 bytes leftover after parsing attributes in process `syz.0.4194'. [ 394.310356][ T5710] hub 5-1:4.128: 27 ports detected [ 394.315666][ T5710] hub 5-1:4.128: Using single TT (err -22) [ 394.322135][ T5710] hub 5-1:4.128: insufficient power available to use all downstream ports [ 394.438295][ T31] audit: type=1326 audit(2000000198.610:230): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=15647 comm="syz.1.4197" exe="/root/ci-upstream-linux-next-kasan-gce-root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f5665d9e0d9 code=0x0 [ 394.549557][ T5710] hub 5-1:4.128: config failed, can't get hub status (err -71) [ 394.596019][ T5710] usb 5-1: USB disconnect, device number 34 [ 394.746476][ T59] nvmet: connect request for invalid subsystem te! [ 394.753284][T15652] nvme nvme0: Connect Invalid Data Parameter, subsysnqn "te" [ 394.820728][T15667] sctp: [Deprecated]: syz.3.4206 (pid 15667) Use of int in maxseg socket option. [ 394.820728][T15667] Use struct sctp_assoc_value instead [ 395.177419][ T1310] ieee802154 phy0 wpan0: encryption failed: -22 [ 395.378000][T15693] xt_SECMARK: invalid mode: 2 [ 395.416660][ T31] audit: type=1326 audit(2000000199.517:231): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=15694 comm="syz.3.4220" exe="/root/ci-upstream-linux-next-kasan-gce-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe2b819e0d9 code=0x7ffc0000 [ 395.416936][ T31] audit: type=1326 audit(2000000199.517:232): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=15694 comm="syz.3.4220" exe="/root/ci-upstream-linux-next-kasan-gce-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe2b819e0d9 code=0x7ffc0000 [ 395.465466][ T31] audit: type=1326 audit(2000000199.564:233): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=15694 comm="syz.3.4220" exe="/root/ci-upstream-linux-next-kasan-gce-root/syz-executor" sig=0 arch=c000003e syscall=199 compat=0 ip=0x7fe2b819e0d9 code=0x7ffc0000 [ 395.465594][ T31] audit: type=1326 audit(2000000199.564:234): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=15694 comm="syz.3.4220" exe="/root/ci-upstream-linux-next-kasan-gce-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe2b819e0d9 code=0x7ffc0000 [ 395.465688][ T31] audit: type=1326 audit(2000000199.564:235): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=15694 comm="syz.3.4220" exe="/root/ci-upstream-linux-next-kasan-gce-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe2b819e0d9 code=0x7ffc0000 [ 395.707295][T15701] overlayfs: missing 'lowerdir' [ 395.717847][T15686] loop4: detected capacity change from 0 to 32768 [ 395.732908][T15700] IPVS: length: 150 != 24 [ 395.763222][T15686] JBD2: Ignoring recovery information on journal [ 395.869030][T15686] ocfs2: Mounting device (7,4) on (node local, slot 0) with ordered data mode. [ 396.142209][ T5616] ocfs2: Unmounting device (7,4) on (node local) [ 396.177095][T15718] netlink: 136 bytes leftover after parsing attributes in process `syz.3.4233'. [ 396.514195][T15736] loop2: detected capacity change from 0 to 1024 [ 396.529890][T15736] EXT4-fs: Ignoring removed orlov option [ 396.572950][T15736] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 396.616299][ T5710] usb 5-1: new full-speed USB device number 35 using dummy_hcd [ 396.649930][ T5627] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 396.775949][ T5710] usb 5-1: New USB device found, idVendor=03f0, idProduct=0004, bcdDevice= 0.40 [ 396.786306][ T5710] usb 5-1: config 1 interface 0 altsetting 6 endpoint 0x1 has invalid maxpacket 1023, setting to 64 [ 396.797313][ T5710] usb 5-1: config 1 interface 0 has no altsetting 0 [ 396.811450][ T5710] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 396.811494][ T5710] usb 5-1: Product: syz [ 396.811526][ T5710] usb 5-1: Manufacturer: syz [ 396.811547][ T5710] usb 5-1: SerialNumber: syz [ 396.839804][T15725] raw-gadget.0 gadget.4: fail, usb_ep_enable returned -22 [ 397.082419][ T5710] usblp0: Disabling reads from problematic bidirectional printer [ 397.115826][ T5710] usblp 5-1:1.0: usblp0: USB Unidirectional printer dev 35 if 0 alt 6 proto 2 vid 0x03F0 pid 0x0004 [ 397.173985][ T5710] usb 5-1: USB disconnect, device number 35 [ 397.193557][ T5710] usblp0: removed [ 397.214254][ T31] audit: type=1326 audit(2000000201.201:236): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=15763 comm="syz.0.4250" exe="/root/ci-upstream-linux-next-kasan-gce-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fbb5179e0d9 code=0x7ffc0000 [ 397.217518][ T31] audit: type=1326 audit(2000000201.201:237): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=15763 comm="syz.0.4250" exe="/root/ci-upstream-linux-next-kasan-gce-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fbb5179e0d9 code=0x7ffc0000 [ 397.273833][ T31] audit: type=1326 audit(2000000201.257:238): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=15763 comm="syz.0.4250" exe="/root/ci-upstream-linux-next-kasan-gce-root/syz-executor" sig=0 arch=c000003e syscall=227 compat=0 ip=0x7fbb5179e0d9 code=0x7ffc0000 [ 397.273890][ T31] audit: type=1326 audit(2000000201.257:239): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=15763 comm="syz.0.4250" exe="/root/ci-upstream-linux-next-kasan-gce-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fbb5179e0d9 code=0x7ffc0000 [ 397.348595][T15767] loop2: detected capacity change from 0 to 2048 [ 397.383468][T15767] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 397.414468][T15767] EXT4-fs error (device loop2): ext4_lookup:1779: inode #2: comm syz.2.4253: bad inode number: 12 [ 397.425506][T15767] EXT4-fs (loop2): Remounting filesystem read-only [ 397.518497][ T5627] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 397.792550][T15785] loop1: detected capacity change from 0 to 2048 [ 397.841263][T15785] Dev loop1: RDB in block 1 has bad checksum [ 397.919986][T15796] netlink: 12 bytes leftover after parsing attributes in process `syz.2.4267'. [ 397.965079][T15797] netlink: 8 bytes leftover after parsing attributes in process `syz.3.4265'. [ 398.012072][T15796] bond2: option ad_actor_system: mode dependency failed, not supported in mode balance-rr(0) [ 398.037005][T15796] bond2 (unregistering): Released all slaves [ 398.487638][ T5710] usb 4-1: new high-speed USB device number 37 using dummy_hcd [ 398.658418][ T5710] usb 4-1: Using ep0 maxpacket: 16 [ 398.664279][ T5710] usb 4-1: New USB device found, idVendor=1781, idProduct=0898, bcdDevice= 0.00 [ 398.675336][ T5710] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 398.686482][ T5710] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 16565, setting to 1024 [ 398.697862][ T5710] usb 4-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 398.710855][ T5710] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 398.722492][ T5710] usb 4-1: config 0 descriptor?? [ 398.735216][ T5710] input: PXRC Flight Controller Adapter as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/input/input25 [ 398.811788][T15837] loop1: detected capacity change from 0 to 128 [ 398.822625][T15837] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 [ 398.844325][T15837] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) [ 398.902674][T15841] tmpfs: Bad value for 'mpol' [ 398.973041][ T5710] usb 4-1: USB disconnect, device number 37 [ 399.577755][ T5811] usb 1-1: new high-speed USB device number 33 using dummy_hcd [ 399.673010][T15878] usb usb7: usbfs: process 15878 (syz.3.4307) did not claim interface 0 before use [ 399.737135][ T5811] usb 1-1: New USB device found, idVendor=0471, idProduct=0329, bcdDevice=db.da [ 399.739797][ T5811] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 399.754444][ T5811] usb 1-1: config 0 descriptor?? [ 399.786471][ T5811] pwc: Philips SPC 900NC USB webcam detected. [ 399.954728][T15884] openvswitch: netlink: nsh attribute has 2 unknown bytes. [ 400.202474][ T5811] pwc: send_video_command error -71 [ 400.202512][ T5811] pwc: Failed to set video mode VGA@30 fps; return code = -71 [ 400.202738][ T5811] Philips webcam 1-1:0.0: probe with driver Philips webcam failed with error -71 [ 400.220216][ T5811] usb 1-1: USB disconnect, device number 33 [ 400.244996][ T31] kauditd_printk_skb: 11 callbacks suppressed [ 400.245030][ T31] audit: type=1326 audit(2000000204.035:251): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=15891 comm="syz.1.4314" exe="/root/ci-upstream-linux-next-kasan-gce-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f5665d9e0d9 code=0x7ffc0000 [ 400.255493][ T31] audit: type=1326 audit(2000000204.045:252): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=15891 comm="syz.1.4314" exe="/root/ci-upstream-linux-next-kasan-gce-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f5665d9e0d9 code=0x7ffc0000 [ 400.275294][ T31] audit: type=1326 audit(2000000204.063:253): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=15891 comm="syz.1.4314" exe="/root/ci-upstream-linux-next-kasan-gce-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f5665d9e0d9 code=0x7ffc0000 [ 400.275773][ T31] audit: type=1326 audit(2000000204.063:254): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=15891 comm="syz.1.4314" exe="/root/ci-upstream-linux-next-kasan-gce-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f5665d9e0d9 code=0x7ffc0000 [ 400.276413][ T31] audit: type=1326 audit(2000000204.063:255): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=15891 comm="syz.1.4314" exe="/root/ci-upstream-linux-next-kasan-gce-root/syz-executor" sig=0 arch=c000003e syscall=99 compat=0 ip=0x7f5665d9e0d9 code=0x7ffc0000 [ 400.286695][ T31] audit: type=1326 audit(2000000204.073:256): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=15891 comm="syz.1.4314" exe="/root/ci-upstream-linux-next-kasan-gce-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f5665d9e0d9 code=0x7ffc0000 [ 400.287316][ T31] audit: type=1326 audit(2000000204.073:257): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=15891 comm="syz.1.4314" exe="/root/ci-upstream-linux-next-kasan-gce-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f5665d9e0d9 code=0x7ffc0000 [ 400.291966][ T31] audit: type=1326 audit(2000000204.073:258): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=15891 comm="syz.1.4314" exe="/root/ci-upstream-linux-next-kasan-gce-root/syz-executor" sig=0 arch=c000003e syscall=436 compat=0 ip=0x7f5665d9e0d9 code=0x7ffc0000 [ 400.295390][ T31] audit: type=1326 audit(2000000204.082:259): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=15891 comm="syz.1.4314" exe="/root/ci-upstream-linux-next-kasan-gce-root/syz-executor" sig=0 arch=c000003e syscall=231 compat=0 ip=0x7f5665d9e0d9 code=0x7ffc0000 [ 400.395578][T15893] loop4: detected capacity change from 0 to 512 [ 400.445988][T15893] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended [ 400.535495][T15893] EXT4-fs warning (device loop4): ext4_update_dynamic_rev:1148: updating to rev 1 because of new feature flag, running e2fsck is recommended [ 400.565410][T15897] openvswitch: netlink: Flow actions may not be safe on all matching packets. [ 400.589352][T15893] EXT4-fs error (device loop4): ext4_validate_block_bitmap:445: comm syz.4.4313: bg 0: block 248: padding at end of block bitmap is not set [ 400.589414][T15893] loop4: lost filesystem error report for type 5 error -117 [ 400.591572][ C0] EXT4-fs (loop4): last error at time 2000000204: ext4_validate_block_bitmap:445 [ 400.607919][T15893] Quota error (device loop4): write_blk: dquota write failed [ 400.608196][T15893] EXT4-fs error (device loop4): ext4_acquire_dquot:7069: comm syz.4.4313: Failed to acquire dquot type 1 [ 400.608256][T15893] loop4: lost filesystem error report for type 5 error -28 [ 400.622155][T15893] EXT4-fs (loop4): 1 truncate cleaned up [ 400.658142][T15893] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0008-000000000000 r/w without journal. Quota mode: writeback. [ 400.695022][T15893] EXT4-fs error (device loop4): ext4_lookup:1791: inode #2: comm syz.4.4313: deleted inode referenced: 12 [ 400.786239][ T5616] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0008-000000000000. [ 401.170408][T15922] xt_TCPMSS: Only works on TCP SYN packets [ 401.192780][T15923] netlink: 'syz.1.4328': attribute type 5 has an invalid length. [ 401.337701][T15931] netlink: 'syz.4.4333': attribute type 1 has an invalid length. [ 401.478022][T15938] loop3: detected capacity change from 0 to 128 [ 401.919242][T15958] netlink: 260 bytes leftover after parsing attributes in process `syz.1.4344'. [ 402.199448][T15970] SET target dimension over the limit! [ 402.208613][T15973] program syz.2.4352 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 402.306200][T15975] loop3: detected capacity change from 0 to 2048 [ 402.329774][T15975] UDF-fs: error (device loop3): udf_read_tagged: tag version 0x0000 != 0x0002 || 0x0003, block 0 [ 402.350200][T15975] UDF-fs: warning (device loop3): udf_load_vrs: No anchor found [ 402.350241][T15975] UDF-fs: Scanning with blocksize 512 failed [ 402.391893][T15975] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) [ 402.632726][T15987] Device name not specified. [ 402.632726][T15987] [ 402.741605][T15997] vhci_hcd vhci_hcd.0: pdev(1) rhport(0) sockfd(3) [ 402.741633][T15997] vhci_hcd vhci_hcd.0: devid(0) speed(6) speed_str(super-speed-plus) [ 402.759323][T15997] vhci_hcd vhci_hcd.0: Device attached [ 402.765659][T15995] netlink: 'syz.2.4360': attribute type 2 has an invalid length. [ 402.828410][T16001] vhci_hcd vhci_hcd.0: port 0 already used [ 402.848664][T15999] vhci_hcd: connection closed [ 402.873869][ T59] vhci_hcd vhci_hcd.1: stop threads [ 402.897990][ T59] vhci_hcd vhci_hcd.1: release socket [ 402.907401][ T59] vhci_hcd vhci_hcd.1: disconnect device [ 402.957161][T16004] bond2: option downdelay: invalid value (18446744073709551615) [ 402.957197][T16004] bond2: option downdelay: allowed values 0 - 2147483647 [ 402.974464][T16004] bond2 (unregistering): Released all slaves [ 403.016062][T16013] netlink: 16 bytes leftover after parsing attributes in process `syz.4.4368'. [ 403.329561][T16027] xt_cgroup: path and classid specified [ 403.428587][T16030] openvswitch: netlink: VXLAN extension message has 1 unknown bytes. [ 403.539131][T16035] openvswitch: netlink: IP tunnel TTL not specified. [ 403.662797][T16044] loop2: detected capacity change from 0 to 4096 [ 403.742562][T16048] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 403.743623][T16044] NILFS error (device loop2): nilfs_bmap_lookup_at_level: broken bmap (inode number=6) [ 403.786037][T16050] vim2m vim2m.0: Fourcc format (0x56595559) invalid. [ 403.834697][T16044] NILFS (loop2): mounting fs with errors [ 403.880501][T16058] openvswitch: netlink: IP tunnel dst address not specified [ 403.969913][T16056] loop0: detected capacity change from 0 to 2048 [ 404.016035][T16056] UDF-fs: INFO Mounting volume 'LiuxUDF', timestamp 2022/11/22 14:59 (1000) [ 404.072274][T16066] netlink: 132 bytes leftover after parsing attributes in process `syz.3.4394'. [ 404.132834][T16068] netlink: 16186 bytes leftover after parsing attributes in process `syz.3.4395'. [ 404.382325][T16080] loop0: detected capacity change from 0 to 64 [ 404.897255][T16100] netlink: 'syz.3.4406': attribute type 3 has an invalid length. [ 405.028117][ T10] usb 3-1: new high-speed USB device number 33 using dummy_hcd [ 405.191857][ T10] usb 3-1: New USB device found, idVendor=0afa, idProduct=03e8, bcdDevice=99.d0 [ 405.202228][ T10] usb 3-1: config 0 has an invalid interface number: 117 but max is 0 [ 405.202274][ T10] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 405.202298][ T10] usb 3-1: config 0 has no interface number 0 [ 405.202338][ T10] usb 3-1: config 0 interface 117 altsetting 0 endpoint 0x88 has an invalid bInterval 0, changing to 7 [ 405.202367][ T10] usb 3-1: config 0 interface 117 altsetting 0 endpoint 0x88 has invalid wMaxPacketSize 0 [ 405.202392][ T10] usb 3-1: config 0 interface 117 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 405.276729][ T10] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 405.276772][ T10] usb 3-1: Product: syz [ 405.276804][ T10] usb 3-1: Manufacturer: syz [ 405.276835][ T10] usb 3-1: SerialNumber: syz [ 405.301939][ T10] usb 3-1: config 0 descriptor?? [ 405.340159][T16119] netlink: 20 bytes leftover after parsing attributes in process `syz.0.4418'. [ 405.352024][T16116] loop1: detected capacity change from 0 to 2048 [ 405.387357][T16116] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) [ 405.392847][T16120] jffs2: jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at 0x00000000: 0x88d7 instead [ 405.392900][T16120] jffs2: jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at 0x00000004: 0x5aa4 instead [ 405.392990][T16120] jffs2: jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at 0x00000100: 0x642f instead [ 405.393035][T16120] jffs2: jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at 0x00000104: 0x6d2f instead [ 405.393077][T16120] jffs2: jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at 0x00000108: 0x0023 instead [ 405.393178][T16120] jffs2: jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at 0x00000244: 0x2000 instead [ 405.393230][T16120] jffs2: jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at 0x00000258: 0x00e4 instead [ 405.544775][T16120] jffs2: Cowardly refusing to erase blocks on filesystem with no valid JFFS2 nodes [ 405.544818][T16120] jffs2: empty_blocks 0, bad_blocks 0, c->nr_blocks 32 [ 405.790225][ T10] usbtouchscreen 3-1:0.117: probe with driver usbtouchscreen failed with error -71 [ 405.837738][ T10] usb 3-1: USB disconnect, device number 33 [ 406.054113][T16144] usb usb8: usbfs: process 16144 (syz.3.4431) did not claim interface 0 before use [ 406.202128][T16150] netlink: 'syz.3.4433': attribute type 6 has an invalid length. [ 406.360754][T16155] openvswitch: netlink: VXLAN extension message has 4096 unknown bytes. [ 406.384030][T16156] netlink: 8 bytes leftover after parsing attributes in process `syz.3.4437'. [ 406.498954][T16125] Bluetooth: hci0: Opcode 0x0c03 failed: -4 [ 406.902677][T16172] bond2: option primary: mode dependency failed, not supported in mode broadcast(3) [ 406.961056][T16172] bond2 (unregistering): Released all slaves [ 407.016351][T16183] loop1: detected capacity change from 0 to 512 [ 407.040439][T16183] EXT4-fs (loop1): feature flags set on rev 0 fs, running e2fsck is recommended [ 407.040475][T16183] EXT4-fs (loop1): mounting ext2 file system using the ext4 subsystem [ 407.064365][T16183] EXT4-fs (loop1): warning: checktime reached, running e2fsck is recommended [ 407.070999][T16183] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=a042c01c, mo2=0002] [ 407.094502][T16183] System zones: 0-2, 18-18, 34-34 [ 407.117142][T16183] EXT4-fs error (device loop1): ext4_orphan_get:1429: comm syz.1.4448: bad orphan inode 15 [ 407.129921][T16183] loop1: lost filesystem error report for type 5 error -117 [ 407.132889][T16183] ext4_test_bit(bit=14, block=18) = 1 [ 407.140268][ C0] EXT4-fs (loop1): error count since last fsck: 1 [ 407.140287][ C0] EXT4-fs (loop1): initial error at time 2000000210: ext4_orphan_get:1429 [ 407.140310][ C0] EXT4-fs (loop1): last error at time 2000000210: ext4_orphan_get:1429 [ 407.162179][T16183] is_bad_inode(inode)=0 [ 407.162194][T16183] NEXT_ORPHAN(inode)=2264924160 [ 407.162206][T16183] max_ino=32 [ 407.162222][T16183] i_nlink=0 [ 407.204745][T16183] EXT4-fs error (device loop1): ext4_do_update_inode:5801: inode #15: comm syz.1.4448: corrupted inode contents [ 407.204786][T16183] loop1: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 407.216992][T16183] EXT4-fs error (device loop1): ext4_dirty_inode:6731: inode #15: comm syz.1.4448: mark_inode_dirty error [ 407.217076][T16183] loop1: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 407.230746][T16183] EXT4-fs error (device loop1): ext4_do_update_inode:5801: inode #15: comm syz.1.4448: corrupted inode contents [ 407.230814][T16183] loop1: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 407.235616][T16183] EXT4-fs error (device loop1): ext4_xattr_delete_inode:2962: inode #15: comm syz.1.4448: mark_inode_dirty error [ 407.235680][T16183] loop1: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 407.282395][T16183] EXT4-fs error (device loop1): ext4_xattr_delete_inode:2965: inode #15: comm syz.1.4448: mark inode dirty (error -117) [ 407.307670][T16183] loop1: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 407.316781][T16183] EXT4-fs warning (device loop1): ext4_evict_inode:288: xattr delete (err -117) [ 407.363635][T16194] openvswitch: netlink: Tunnel attr 169 out of range max 16 [ 407.379474][T16183] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 407.388881][T16195] loop0: detected capacity change from 0 to 64 [ 407.645703][ T5614] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 407.697035][T16207] loop4: detected capacity change from 0 to 2048 [ 407.729642][T16209] netlink: 144 bytes leftover after parsing attributes in process `syz.2.4463'. [ 407.738848][T16207] UDF-fs: INFO Mounting volume 'LiuxUDF', timestamp 2022/11/22 14:59 (1000) [ 408.010560][T16226] loop3: detected capacity change from 0 to 512 [ 408.019677][T16226] EXT4-fs: Ignoring removed bh option [ 408.032753][T16223] loop4: detected capacity change from 0 to 256 [ 408.039327][T16226] EXT4-fs (loop3): Test dummy encryption mode enabled [ 408.039356][T16226] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 408.083936][T16226] EXT4-fs error (device loop3): ext4_orphan_get:1403: inode #15: comm syz.3.4471: inode has both inline data and extents flags [ 408.084018][T16226] loop3: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 408.087740][T16226] EXT4-fs error (device loop3): ext4_orphan_get:1408: comm syz.3.4471: couldn't read orphan inode 15 (err -117) [ 408.087822][T16226] loop3: lost filesystem error report for type 5 error -117 [ 408.097280][T16223] FAT-fs (loop4): error, allocated dir entry found after end-of-directory marker (i_pos 1) [ 408.097316][T16223] FAT-fs (loop4): Filesystem has been set read-only [ 408.110478][T16226] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 408.165574][T16227] loop0: detected capacity change from 0 to 1024 [ 408.204117][T16227] EXT4-fs (loop0): mounted filesystem 00000000-0000-0006-0000-000000000000 r/w without journal. Quota mode: writeback. [ 408.219915][T16227] ext4 filesystem being mounted at /902/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 408.315768][ T5613] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 408.362798][ T5615] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0006-0000-000000000000. [ 408.688979][ T31] kauditd_printk_skb: 10 callbacks suppressed [ 408.689022][ T31] audit: type=1326 audit(2000000211.921:269): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=16253 comm="syz.3.4483" exe="/root/ci-upstream-linux-next-kasan-gce-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe2b819e0d9 code=0x7ffc0000 [ 408.689068][ T31] audit: type=1326 audit(2000000211.939:270): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=16253 comm="syz.3.4483" exe="/root/ci-upstream-linux-next-kasan-gce-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe2b819e0d9 code=0x7ffc0000 [ 408.758293][ T31] audit: type=1326 audit(2000000211.996:271): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=16253 comm="syz.3.4483" exe="/root/ci-upstream-linux-next-kasan-gce-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe2b819e0d9 code=0x7ffc0000 [ 408.784657][ T31] audit: type=1326 audit(2000000211.996:272): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=16253 comm="syz.3.4483" exe="/root/ci-upstream-linux-next-kasan-gce-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe2b819e0d9 code=0x7ffc0000 [ 408.784729][ T31] audit: type=1326 audit(2000000211.996:273): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=16253 comm="syz.3.4483" exe="/root/ci-upstream-linux-next-kasan-gce-root/syz-executor" sig=0 arch=c000003e syscall=218 compat=0 ip=0x7fe2b819e0d9 code=0x7ffc0000 [ 408.784769][ T31] audit: type=1326 audit(2000000211.996:274): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=16253 comm="syz.3.4483" exe="/root/ci-upstream-linux-next-kasan-gce-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe2b819e0d9 code=0x7ffc0000 [ 408.784808][ T31] audit: type=1326 audit(2000000211.996:275): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=16253 comm="syz.3.4483" exe="/root/ci-upstream-linux-next-kasan-gce-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe2b819e0d9 code=0x7ffc0000 [ 408.784850][ T31] audit: type=1326 audit(2000000211.996:276): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=16253 comm="syz.3.4483" exe="/root/ci-upstream-linux-next-kasan-gce-root/syz-executor" sig=0 arch=c000003e syscall=436 compat=0 ip=0x7fe2b819e0d9 code=0x7ffc0000 [ 408.784887][ T31] audit: type=1326 audit(2000000211.996:277): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=16253 comm="syz.3.4483" exe="/root/ci-upstream-linux-next-kasan-gce-root/syz-executor" sig=0 arch=c000003e syscall=231 compat=0 ip=0x7fe2b819e0d9 code=0x7ffc0000 [ 409.576139][T16286] openvswitch: netlink: Flow actions may not be safe on all matching packets. [ 409.786470][ T5709] usb 1-1: new high-speed USB device number 34 using dummy_hcd [ 409.956671][ T5709] usb 1-1: Using ep0 maxpacket: 16 [ 409.995736][ T5709] usb 1-1: unable to get BOS descriptor or descriptor too short [ 409.995799][ T5709] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a8, bcdDevice= 0.40 [ 409.999424][ T5709] usb 1-1: config 1 interface 0 altsetting 3 bulk endpoint 0x1 has invalid maxpacket 8 [ 409.999493][ T5709] usb 1-1: config 1 interface 0 has no altsetting 0 [ 410.006126][ T5709] usb 1-1: string descriptor 0 read error: -22 [ 410.006465][ T5709] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 410.049185][T16281] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 410.222443][T16304] netlink: 'syz.1.4507': attribute type 10 has an invalid length. [ 410.222481][T16304] openvswitch: netlink: Flow key attr not present in new flow. [ 410.340446][ T5709] usblp 1-1:1.0: usblp0: USB Unidirectional printer dev 34 if 0 alt 3 proto 1 vid 0x0525 pid 0xA4A8 [ 410.461442][T16310] netlink: 'syz.3.4510': attribute type 11 has an invalid length. [ 410.469364][T16310] netlink: 'syz.3.4510': attribute type 11 has an invalid length. [ 410.477434][T16310] netlink: 228 bytes leftover after parsing attributes in process `syz.3.4510'. [ 410.554012][ T5709] usb 1-1: USB disconnect, device number 34 [ 410.577066][ T5709] usblp0: removed [ 410.634406][T16319] xt_SECMARK: only valid in 'mangle' or 'security' table, not 'raw' [ 410.651121][T16316] openvswitch: netlink: Either Ethernet header or EtherType is required. [ 411.006905][T16330] loop2: detected capacity change from 0 to 4096 [ 411.012716][T16330] ntfs3(loop2): Different NTFS sector size (4096) and media sector size (512). [ 411.028634][T16336] netlink: 14676 bytes leftover after parsing attributes in process `syz.1.4523'. [ 411.153216][T16330] ntfs3(loop2): Failed to load $Extend (-22). [ 411.153265][T16330] ntfs3(loop2): Failed to initialize $Extend. [ 411.213828][T16342] openvswitch: netlink: VXLAN extension 54 out of range max 1 [ 411.890184][T16376] netlink: 'syz.0.4543': attribute type 4 has an invalid length. [ 412.227763][T16394] netlink: 'syz.2.4550': attribute type 8 has an invalid length. [ 412.357964][T16400] loop0: detected capacity change from 0 to 256 [ 412.743972][T16418] loop4: detected capacity change from 0 to 256 [ 412.752358][T16417] netlink: 16 bytes leftover after parsing attributes in process `syz.1.4564'. [ 412.809833][T16418] FAT-fs (loop4): error, allocated dir entry found after end-of-directory marker (i_pos 1) [ 412.809875][T16418] FAT-fs (loop4): Filesystem has been set read-only [ 412.832864][T16424] loop0: detected capacity change from 0 to 256 [ 413.101906][T16430] netlink: 20 bytes leftover after parsing attributes in process `syz.2.4570'. [ 413.339836][T16428] loop3: detected capacity change from 0 to 32768 [ 413.351633][T16428] BTRFS: device fsid 395ef67a-297e-477c-816d-cd80a5b93e5d devid 1 transid 8 /dev/loop3 (7:3) scanned by syz.3.4569 (16428) [ 413.373080][T16428] BTRFS info (device loop3): first mount of filesystem 395ef67a-297e-477c-816d-cd80a5b93e5d [ 413.373132][T16428] BTRFS info (device loop3): using sha256 checksum algorithm [ 413.412032][T16443] netlink: 56 bytes leftover after parsing attributes in process `syz.4.4576'. [ 413.457129][T16428] BTRFS info (device loop3): enabling ssd optimizations [ 413.457178][T16428] BTRFS info (device loop3): turning on async discard [ 413.457199][T16428] BTRFS info (device loop3): enabling free space tree [ 413.689873][ T5613] BTRFS info (device loop3): last unmount of filesystem 395ef67a-297e-477c-816d-cd80a5b93e5d [ 414.339903][ T9] usb 1-1: new high-speed USB device number 35 using dummy_hcd [ 414.502785][ T9] usb 1-1: Using ep0 maxpacket: 8 [ 414.508871][ T9] usb 1-1: New USB device found, idVendor=10c5, idProduct=819a, bcdDevice=e4.46 [ 414.520161][ T9] usb 1-1: config 0 has an invalid descriptor of length 201, skipping remainder of the config [ 414.520226][ T9] usb 1-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xBE, changing to 0x8E [ 414.520256][ T9] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x8E has an invalid bInterval 240, changing to 11 [ 414.520284][ T9] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x8E has invalid maxpacket 58713, setting to 1024 [ 414.520313][ T9] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 3 [ 414.581514][ T9] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=35 [ 414.589772][ T9] usb 1-1: Product: syz [ 414.589791][ T9] usb 1-1: Manufacturer: syz [ 414.589805][ T9] usb 1-1: SerialNumber: syz [ 414.606066][ T9] usb 1-1: config 0 descriptor?? [ 414.611902][T16487] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 414.694707][ T5811] usb 2-1: new high-speed USB device number 31 using dummy_hcd [ 414.743429][T16511] loop4: detected capacity change from 0 to 128 [ 414.779326][T16511] UDF-fs: error (device loop4): udf_read_tagged: read failed, block=256, location=256 [ 414.791508][T16511] UDF-fs: warning (device loop4): udf_load_logicalvol: Damaged or missing LVID, forcing readonly mount [ 414.806580][T16513] loop3: detected capacity change from 0 to 512 [ 414.842842][T16513] EXT4-fs (loop3): revision level too high, forcing read-only mode [ 414.843092][T16513] EXT4-fs (loop3): orphan cleanup on readonly fs [ 414.863855][T16513] Quota error (device loop3): dq_insert_tree: Quota tree root isn't allocated! [ 414.863887][T16513] Quota error (device loop3): qtree_write_dquot: Error -5 occurred while creating quota [ 414.863935][T16513] EXT4-fs error (device loop3): ext4_acquire_dquot:7069: comm syz.3.4604: Failed to acquire dquot type 1 [ 414.863961][T16513] loop3: lost filesystem error report for type 5 error -5 [ 414.864765][ T5811] usb 2-1: New USB device found, idVendor=046d, idProduct=0823, bcdDevice=39.48 [ 414.868069][ T5811] usb 2-1: config 0 has an invalid interface number: 64 but max is 0 [ 414.868170][ T5811] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 414.868215][ T5811] usb 2-1: config 0 has no interface number 0 [ 414.875374][ T5811] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 414.875428][ T5811] usb 2-1: Product: syz [ 414.875506][ T5811] usb 2-1: Manufacturer: syz [ 414.875541][ T5811] usb 2-1: SerialNumber: syz [ 414.882859][ C1] EXT4-fs (loop3): error count since last fsck: 1 [ 414.882878][ C1] EXT4-fs (loop3): initial error at time 2000000217: ext4_acquire_dquot:7069 [ 414.882902][ C1] EXT4-fs (loop3): last error at time 2000000217: ext4_acquire_dquot:7069 [ 414.978536][T16513] EXT4-fs error (device loop3): ext4_validate_block_bitmap:445: comm syz.3.4604: bg 0: block 40: padding at end of block bitmap is not set [ 414.978602][T16513] loop3: lost filesystem error report for type 5 error -117 [ 414.997778][T16513] EXT4-fs error (device loop3) in ext4_mb_clear_bb:6680: Corrupt filesystem [ 414.997832][T16513] loop3: lost filesystem error report for type 5 error -117 [ 415.000495][T16513] EXT4-fs warning (device loop3): ext4_evict_inode:196: inode #16: comm syz.3.4604: data will be lost [ 415.000922][T16513] EXT4-fs (loop3): 1 truncate cleaned up [ 415.002051][ T9] radio-si470x 1-1:0.0: DeviceID=0x9367 ChipID=0x3c45 [ 415.027814][ T5811] usb 2-1: config 0 descriptor?? [ 415.075126][T16513] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 415.093637][T16513] EXT4-fs error (device loop3): ext4_get_link:106: inode #16: comm syz.3.4604: bad symlink. [ 415.128227][ T5811] uvcvideo 2-1:0.64: probe with driver uvcvideo failed with error -22 [ 415.144253][ T5613] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 415.222569][ T9] radio-si470x 1-1:0.0: si470x_get_report: usb_control_msg returned -71 [ 415.222611][ T9] radio-si470x 1-1:0.0: si470x_get_scratch: si470x_get_report returned -71 [ 415.223598][ T9] radio-si470x 1-1:0.0: probe with driver radio-si470x failed with error -5 [ 415.316694][ T10] usb 2-1: USB disconnect, device number 31 [ 415.339504][ T9] usb 1-1: USB disconnect, device number 35 [ 415.462137][ T5709] usb 3-1: new full-speed USB device number 34 using dummy_hcd [ 415.633675][ T5709] usb 3-1: New USB device found, idVendor=0582, idProduct=0016, bcdDevice= 0.40 [ 415.643737][ T5709] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 415.654028][ T5709] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 415.663024][ T5709] usb 3-1: config 1 has no interface number 0 [ 415.671239][ T5709] usb 3-1: Duplicate descriptor for config 1 interface 1 altsetting 0, skipping [ 415.680432][ T5709] usb 3-1: config 1 interface 1 altsetting 1 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 415.695769][ T5709] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 415.695813][ T5709] usb 3-1: Product: syz [ 415.695833][ T5709] usb 3-1: Manufacturer: syz [ 415.695852][ T5709] usb 3-1: SerialNumber: syz [ 415.761356][T16532] loop4: detected capacity change from 0 to 256 [ 415.784964][T16532] exFAT-fs (loop4): failed to load upcase table (idx : 0x0000fd4f, chksum : 0x3963664b, utbl_chksum : 0xe619d30d) [ 415.930941][T16534] x_tables: arp_tables: .0 target: invalid size 8 (kernel) != (user) 0 [ 416.005540][ T5709] usb 3-1: USB disconnect, device number 34 [ 416.148648][ T5629] udevd[5629]: error opening ATTR{/sys/devices/platform/dummy_hcd.2/usb3/3-1/3-1:1.1/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 416.314036][T16542] loop4: detected capacity change from 0 to 512 [ 416.329288][T16542] FAT-fs (loop4): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 416.415035][T16542] syz.4.4618: attempt to access beyond end of device [ 416.415035][T16542] loop4: rw=8388608, sector=17179852721, nr_sectors = 1 limit=512 [ 416.430943][T16542] FAT-fs (loop4): error, invalid access to FAT (entry 0x0fffff00) [ 416.439032][T16542] FAT-fs (loop4): error, invalid access to FAT (entry 0x0fffff00) [ 416.592098][T16550] openvswitch: netlink: Flow actions may not be safe on all matching packets. [ 416.956277][T16566] netlink: 'syz.3.4630': attribute type 3 has an invalid length. [ 417.161945][ T5811] usb 3-1: new high-speed USB device number 35 using dummy_hcd [ 417.251337][ T31] audit: type=1326 audit(2000000219.946:278): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=16582 comm="syz.4.4639" exe="/root/ci-upstream-linux-next-kasan-gce-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f8dda99e0d9 code=0x7ffc0000 [ 417.282306][ T31] audit: type=1326 audit(2000000219.946:279): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=16582 comm="syz.4.4639" exe="/root/ci-upstream-linux-next-kasan-gce-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f8dda99e0d9 code=0x7ffc0000 [ 417.282379][ T31] audit: type=1326 audit(2000000219.974:280): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=16582 comm="syz.4.4639" exe="/root/ci-upstream-linux-next-kasan-gce-root/syz-executor" sig=0 arch=c000003e syscall=131 compat=0 ip=0x7f8dda99e0d9 code=0x7ffc0000 [ 417.282521][ T31] audit: type=1326 audit(2000000219.974:281): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=16582 comm="syz.4.4639" exe="/root/ci-upstream-linux-next-kasan-gce-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f8dda99e0d9 code=0x7ffc0000 [ 417.282638][ T31] audit: type=1326 audit(2000000219.974:282): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=16582 comm="syz.4.4639" exe="/root/ci-upstream-linux-next-kasan-gce-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f8dda99e0d9 code=0x7ffc0000 [ 417.340245][ T5811] usb 3-1: unable to get BOS descriptor or descriptor too short [ 417.340355][ T5811] usb 3-1: New USB device found, idVendor=1235, idProduct=0010, bcdDevice= 0.40 [ 417.350100][ T5811] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 417.350158][ T5811] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 417.426161][ T5811] usb 3-1: string descriptor 0 read error: -22 [ 417.426464][ T5811] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 417.484188][ T5811] usb 3-1: selecting invalid altsetting 1 [ 417.490597][ T5811] usb 3-1: unit 3 not found! [ 417.561209][ T31] audit: type=1400 audit(2000000220.236:283): apparmor="DENIED" operation="stack_onexec" class="file" info="label not found" error=-22 profile="unconfined" name="&" pid=16587 comm="syz.4.4643" [ 417.651670][T16592] netlink: 'syz.3.4641': attribute type 3 has an invalid length. [ 417.651708][T16592] netlink: 28 bytes leftover after parsing attributes in process `syz.3.4641'. [ 417.718759][ T5811] usb 3-1: unit 0 not found! [ 417.847025][T16600] netlink: 'syz.0.4647': attribute type 3 has an invalid length. [ 417.991853][ T5811] usb 3-1: USB disconnect, device number 35 [ 418.013143][T16596] loop4: detected capacity change from 0 to 32768 [ 418.021282][T16596] BTRFS: device fsid 395ef67a-297e-477c-816d-cd80a5b93e5d devid 1 transid 8 /dev/loop4 (7:4) scanned by syz.4.4646 (16596) [ 418.040481][T16604] openvswitch: netlink: Missing key (keys=40, expected=2000) [ 418.053248][T16596] BTRFS info (device loop4): first mount of filesystem 395ef67a-297e-477c-816d-cd80a5b93e5d [ 418.063607][T16596] BTRFS info (device loop4): using sha256 checksum algorithm [ 418.143185][ T5851] udevd[5851]: error opening ATTR{/sys/devices/platform/dummy_hcd.2/usb3/3-1/3-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 418.235523][T16596] BTRFS info (device loop4): enabling ssd optimizations [ 418.235561][T16596] BTRFS info (device loop4): turning on async discard [ 418.236017][T16596] BTRFS info (device loop4): enabling free space tree [ 418.386710][ T5616] BTRFS info (device loop4): last unmount of filesystem 395ef67a-297e-477c-816d-cd80a5b93e5d [ 418.637847][T16637] netlink: 20 bytes leftover after parsing attributes in process `syz.1.4658'. [ 418.732066][T16636] loop0: detected capacity change from 0 to 4096 [ 418.740158][T16636] ntfs3(loop0): Different NTFS sector size (4096) and media sector size (512). [ 418.787474][T16641] loop2: detected capacity change from 0 to 4096 [ 418.813250][T16641] ntfs3(loop2): Different NTFS sector size (4096) and media sector size (512). [ 418.896141][T16636] ntfs3(loop0): ino=19, mi_enum_attr [ 418.896648][T16636] ntfs3(loop0): Mark volume as dirty due to NTFS errors [ 418.912261][T16636] ntfs3(loop0): Failed to initialize $Extend/$ObjId. [ 418.988547][T16641] ntfs3(loop2): Mark volume as dirty due to NTFS errors [ 419.002958][T16641] ntfs3(loop2): ino=1a, mi_enum_attr [ 419.003260][T16641] ntfs3(loop2): Failed to initialize $Extend/$ObjId. [ 419.020728][T16647] netlink: 8 bytes leftover after parsing attributes in process `syz.1.4663'. [ 419.089387][T16641] ntfs3(loop2): ino=5, "/" indx_read_ra [ 419.117123][T16649] loop4: detected capacity change from 0 to 256 [ 419.143544][T16649] exfat: Deprecated parameter 'utf8' [ 419.149011][T16649] exfat: Deprecated parameter 'namecase' [ 419.154923][T16649] exfat: Deprecated parameter 'namecase' [ 419.227028][T16649] exFAT-fs (loop4): failed to load upcase table (idx : 0x0001fe89, chksum : 0xc374f927, utbl_chksum : 0xe619d30d) [ 419.307481][T16630] loop3: detected capacity change from 0 to 32768 [ 419.344404][T16630] XFS (loop3): Mounting V5 Filesystem bfdc47fc-10d8-4eed-a562-11a831b3f791 [ 419.484652][T16630] XFS (loop3): Ending clean mount [ 419.517150][T16630] XFS (loop3): Quotacheck needed: Please wait. [ 419.664001][ T5709] usb 1-1: new high-speed USB device number 36 using dummy_hcd [ 419.744984][T16630] XFS (loop3): Quotacheck: Done. [ 419.846067][ T5709] usb 1-1: New USB device found, idVendor=8086, idProduct=0b07, bcdDevice=6c.b9 [ 419.856331][ T5709] usb 1-1: config 220 has an invalid interface number: 76 but max is 2 [ 419.856374][ T5709] usb 1-1: config 220 has an invalid descriptor of length 0, skipping remainder of the config [ 419.856411][ T5709] usb 1-1: config 220 has no interface number 2 [ 419.856478][ T5709] usb 1-1: config 220 interface 1 altsetting 5 has 0 endpoint descriptors, different from the interface descriptor's value: 12 [ 419.856513][ T5709] usb 1-1: config 220 interface 0 has no altsetting 0 [ 419.856538][ T5709] usb 1-1: config 220 interface 76 has no altsetting 0 [ 419.856562][ T5709] usb 1-1: config 220 interface 1 has no altsetting 0 [ 419.917042][ T5709] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 419.917088][ T5709] usb 1-1: Product: syz [ 419.917122][ T5709] usb 1-1: Manufacturer: syz [ 419.917144][ T5709] usb 1-1: SerialNumber: syz [ 420.011905][ T5613] XFS (loop3): Unmounting Filesystem bfdc47fc-10d8-4eed-a562-11a831b3f791 [ 420.195370][ T5709] usb 1-1: selecting invalid altsetting 0 [ 420.201597][ T5709] uvcvideo 1-1:220.0: Found UVC 7.01 device syz (8086:0b07) [ 420.210650][ T5709] uvcvideo 1-1:220.0: No valid video chain found. [ 420.232454][ T5709] usb 1-1: selecting invalid altsetting 0 [ 420.239907][ T5709] usbtest 1-1:220.1: probe with driver usbtest failed with error -22 [ 420.257698][ T5709] usb 1-1: USB disconnect, device number 36 [ 420.403534][T16694] netlink: 12 bytes leftover after parsing attributes in process `syz.1.4681'. [ 420.459151][T16695] netlink: 28 bytes leftover after parsing attributes in process `syz.4.4682'. [ 420.459195][T16695] netlink: 28 bytes leftover after parsing attributes in process `syz.4.4682'. [ 420.459347][T16695] netlink: 4 bytes leftover after parsing attributes in process `syz.4.4682'. [ 420.707075][T16706] netlink: 44 bytes leftover after parsing attributes in process `syz.1.4689'. [ 420.716315][T16706] netlink: 43 bytes leftover after parsing attributes in process `syz.1.4689'. [ 420.716364][T16706] netlink: 'syz.1.4689': attribute type 5 has an invalid length. [ 420.716385][T16706] netlink: 43 bytes leftover after parsing attributes in process `syz.1.4689'. [ 420.803004][T16703] loop3: detected capacity change from 0 to 8192 [ 420.819315][T16703] FAT-fs (loop3): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 420.922176][T16711] netlink: 12 bytes leftover after parsing attributes in process `syz.1.4691'. [ 420.937675][T16711] openvswitch: netlink: Missing key (keys=40, expected=2000) [ 421.053999][T16715] netlink: 'syz.0.4693': attribute type 1 has an invalid length. [ 421.186713][T16719] loop4: detected capacity change from 0 to 4096 [ 421.194748][T16719] ntfs3(loop4): Different NTFS sector size (2048) and media sector size (512). [ 421.285312][T16723] new mount options do not match the existing superblock, will be ignored [ 421.335143][T16719] ntfs3(loop4): Failed to initialize $Extend/$Reparse. [ 421.343429][T16728] x_tables: ip_tables: rpfilter match: used from hooks OUTPUT, but only valid from PREROUTING [ 421.402698][T16719] ntfs3(loop4): ino=1e, mi_enum_attr [ 421.645543][T16709] loop2: detected capacity change from 0 to 32768 [ 421.654573][T16709] BTRFS: device fsid 395ef67a-297e-477c-816d-cd80a5b93e5d devid 1 transid 8 /dev/loop2 (7:2) scanned by syz.2.4690 (16709) [ 421.687058][T16709] BTRFS info (device loop2): first mount of filesystem 395ef67a-297e-477c-816d-cd80a5b93e5d [ 421.687130][T16709] BTRFS info (device loop2): using sha256 checksum algorithm [ 421.777035][T16757] loop3: detected capacity change from 0 to 256 [ 421.842665][T16709] BTRFS info (device loop2): rebuilding free space tree [ 421.943887][T16709] BTRFS info (device loop2): enabling ssd optimizations [ 421.943932][T16709] BTRFS info (device loop2): using spread ssd allocation scheme [ 421.944737][T16709] BTRFS info (device loop2): turning on async discard [ 421.944788][T16709] BTRFS info (device loop2): enabling free space tree [ 421.944825][T16709] BTRFS info (device loop2): force clearing of disk cache [ 422.251289][T16770] syz.4.4713: vmalloc error: size 8589938688, exceeds total pages, mode:0x400dc0(GFP_KERNEL_ACCOUNT|__GFP_ZERO), nodemask=(null),cpuset=/,mems_allowed=0-1 [ 422.252413][T16770] CPU: 0 UID: 0 PID: 16770 Comm: syz.4.4713 Not tainted syzkaller #0 PREEMPT(full) [ 422.252512][T16770] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 422.252549][T16770] Call Trace: [ 422.252573][T16770] [ 422.252606][T16770] dump_stack_lvl+0xe8/0x150 [ 422.252722][T16770] warn_alloc+0x24d/0x270 [ 422.252793][T16770] ? kasan_save_track+0x4f/0x80 [ 422.252853][T16770] ? kasan_save_track+0x3e/0x80 [ 422.252918][T16770] ? __pfx_warn_alloc+0x10/0x10 [ 422.252971][T16770] ? __x64_sys_setsockopt+0x13d/0x1b0 [ 422.253031][T16770] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 422.253121][T16770] __vmalloc_node_range_noprof+0x127/0x1540 [ 422.253247][T16770] ? rcu_is_watching+0x16/0xb0 [ 422.253311][T16770] ? __pfx___vmalloc_node_range_noprof+0x10/0x10 [ 422.253369][T16770] ? __kmalloc_cache_noprof+0x321/0x600 [ 422.253425][T16770] ? __kmalloc_cache_noprof+0x14d/0x600 [ 422.253479][T16770] ? xskq_create+0x56/0x220 [ 422.253558][T16770] xskq_create+0x148/0x220 [ 422.253631][T16770] ? xsk_init_queue+0x8a/0xe0 [ 422.253701][T16770] xsk_init_queue+0x8a/0xe0 [ 422.253778][T16770] xsk_setsockopt+0x52a/0x960 [ 422.253850][T16770] ? __pfx_xsk_setsockopt+0x10/0x10 [ 422.253913][T16770] ? __pfx_aa_sk_perm+0x10/0x10 [ 422.254010][T16770] ? bpf_lsm_socket_setsockopt+0x9/0x20 [ 422.254086][T16770] ? __pfx_xsk_setsockopt+0x10/0x10 [ 422.254156][T16770] do_sock_setsockopt+0x17c/0x1b0 [ 422.254226][T16770] __x64_sys_setsockopt+0x13d/0x1b0 [ 422.254291][T16770] do_syscall_64+0x166/0x520 [ 422.254341][T16770] ? trace_irq_disable+0x3b/0x140 [ 422.254382][T16770] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 422.254434][T16770] ? clear_bhb_loop+0x70/0xc0 [ 422.254501][T16770] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 422.254551][T16770] RIP: 0033:0x7f8dda99e0d9 [ 422.254615][T16770] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 422.254654][T16770] RSP: 002b:00007f8ddb82c028 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 422.254697][T16770] RAX: ffffffffffffffda RBX: 00007f8ddac25fa0 RCX: 00007f8dda99e0d9 [ 422.254733][T16770] RDX: 0000000000000006 RSI: 000000000000011b RDI: 0000000000000003 [ 422.254766][T16770] RBP: 00007f8ddaa35024 R08: 0000000000000029 R09: 0000000000000000 [ 422.254794][T16770] R10: 0000200000000000 R11: 0000000000000246 R12: 0000000000000000 [ 422.254828][T16770] R13: 00007f8ddac26038 R14: 00007f8ddac25fa0 R15: 00007fff0a6183e8 [ 422.254899][T16770] [ 422.365001][T16770] Mem-Info: [ 422.365043][T16770] active_anon:12487 inactive_anon:2 isolated_anon:0 [ 422.365043][T16770] active_file:123 inactive_file:53042 isolated_file:0 [ 422.365043][T16770] unevictable:0 dirty:655 writeback:7 [ 422.365043][T16770] slab_reclaimable:11732 slab_unreclaimable:101692 [ 422.365043][T16770] mapped:30503 shmem:4621 pagetables:1391 [ 422.365043][T16770] sec_pagetables:0 bounce:0 [ 422.365043][T16770] kernel_misc_reclaimable:0 [ 422.365043][T16770] free:1302306 free_pcp:8525 free_cma:0 [ 422.365192][T16770] Node 0 active_anon:49948kB inactive_anon:8kB active_file:492kB inactive_file:211964kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:122012kB dirty:2620kB writeback:28kB shmem:18484kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB kernel_stack:12856kB pagetables:5424kB sec_pagetables:0kB all_unreclaimable? no Balloon:0kB gpu_active:0kB gpu_reclaim:0kB [ 422.365334][T16770] Node 1 active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:204kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:0kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB kernel_stack:32kB pagetables:140kB sec_pagetables:0kB all_unreclaimable? no Balloon:0kB gpu_active:0kB gpu_reclaim:0kB [ 422.365449][T16770] Node 0 DMA free:15360kB boost:0kB min:208kB low:260kB high:312kB reserved_highatomic:0kB free_highatomic:0kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB zspages:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 422.365595][T16770] lowmem_reserve[]: 0 2487 2488 2488 2488 [ 422.365683][T16770] Node 0 DMA32 free:1258220kB boost:0kB min:34160kB low:42700kB high:51240kB reserved_highatomic:0kB free_highatomic:0kB active_anon:49948kB inactive_anon:8kB active_file:492kB inactive_file:211964kB unevictable:0kB writepending:2648kB zspages:0kB present:3129332kB managed:2547536kB mlocked:0kB bounce:0kB free_pcp:34100kB local_pcp:19600kB free_cma:0kB [ 422.365818][T16770] lowmem_reserve[]: 0 0 0 0 0 [ 422.365915][T16770] Node 0 Normal free:0kB boost:0kB min:0kB low:0kB high:0kB reserved_highatomic:0kB free_highatomic:0kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB zspages:0kB present:1048580kB managed:240kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 422.388042][T16770] lowmem_reserve[]: 0 0 0 0 0 [ 422.388140][T16770] Node 1 Normal free:3935644kB boost:0kB min:55740kB low:69672kB high:83604kB reserved_highatomic:0kB free_highatomic:0kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:204kB unevictable:0kB writepending:0kB zspages:0kB present:4194300kB managed:4111104kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 422.388286][T16770] lowmem_reserve[]: 0 0 0 0 0 [ 422.388370][T16770] Node 0 DMA: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15360kB [ 422.388714][T16770] Node 0 DMA32: 567*4kB (U) 436*8kB (UME) 415*16kB (UME) 674*32kB (UME) 225*64kB (UME) 106*128kB (UM) 81*256kB (UM) 70*512kB (UME) 35*1024kB (UME) 3*2048kB (M) 268*4096kB (UM) = 1258220kB [ 422.424289][T16770] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 422.424532][T16770] Node 1 Normal: 3*4kB (UM) 2*8kB (UM) 6*16kB (UM) 11*32kB (UM) 5*64kB (UM) 5*128kB (UM) 2*256kB (M) 3*512kB (UM) 2*1024kB (UM) 1*2048kB (U) 959*4096kB (M) = 3935644kB [ 422.424969][T16770] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 422.425048][T16770] Node 0 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 422.425093][T16770] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 422.437310][T16770] Node 1 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 422.437403][T16770] 57631 total pagecache pages [ 422.437448][T16770] 0 pages in swap cache [ 422.437455][T16770] Free swap = 124996kB [ 422.437469][T16770] Total swap = 124996kB [ 422.437494][T16770] 2097051 pages RAM [ 422.437513][T16770] 0 pages HighMem/MovableOnly [ 422.437531][T16770] 428491 pages reserved [ 422.437550][T16770] 0 pages cma reserved [ 422.987814][ T5627] BTRFS info (device loop2): last unmount of filesystem 395ef67a-297e-477c-816d-cd80a5b93e5d [ 423.119947][T16782] cgroup: name respecified [ 423.758796][T16803] loop1: detected capacity change from 0 to 4096 [ 423.774566][T16803] ntfs3(loop1): ino=3, mi_enum_attr [ 423.796253][T16811] loop3: detected capacity change from 0 to 512 [ 423.921818][T16811] EXT4-fs (loop3): 1 orphan inode deleted [ 423.930497][T16811] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 423.952100][T16811] ext4 filesystem being mounted at /924/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 423.972799][ T1491] Quota error (device loop3): do_check_range: Getting dqdh_entries 15 out of range 0-14 [ 423.985228][ T1491] EXT4-fs error (device loop3): ext4_release_dquot:7105: comm kworker/u8:8: Failed to release dquot type 1 [ 424.053706][T16803] ntfs3(loop1): ino=9, attr_set_size_ex [ 424.095013][ T5613] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 424.248994][T16802] loop4: detected capacity change from 0 to 32768 [ 424.299525][T16802] JBD2: Ignoring recovery information on journal [ 424.353543][T16828] loop1: detected capacity change from 0 to 1764 [ 424.476212][T16802] ocfs2: Mounting device (7,4) on (node local, slot 0) with ordered data mode. [ 424.642954][T16838] netlink: 'syz.2.4744': attribute type 2 has an invalid length. [ 424.654638][ T5616] ocfs2: Unmounting device (7,4) on (node local) [ 424.928342][T16851] loop0: detected capacity change from 0 to 256 [ 425.139348][ T31] audit: type=1326 audit(2000000227.327:284): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=16858 comm="syz.2.4754" exe="/root/ci-upstream-linux-next-kasan-gce-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f75a759e0d9 code=0x7ffc0000 [ 425.170609][ T31] audit: type=1326 audit(2000000227.355:285): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=16858 comm="syz.2.4754" exe="/root/ci-upstream-linux-next-kasan-gce-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f75a759e0d9 code=0x7ffc0000 [ 425.227160][ T31] audit: type=1326 audit(2000000227.402:286): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=16858 comm="syz.2.4754" exe="/root/ci-upstream-linux-next-kasan-gce-root/syz-executor" sig=0 arch=c000003e syscall=88 compat=0 ip=0x7f75a759e0d9 code=0x7ffc0000 [ 425.227237][ T31] audit: type=1326 audit(2000000227.402:287): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=16858 comm="syz.2.4754" exe="/root/ci-upstream-linux-next-kasan-gce-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f75a759e0d9 code=0x7ffc0000 [ 425.227362][ T31] audit: type=1326 audit(2000000227.402:288): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=16858 comm="syz.2.4754" exe="/root/ci-upstream-linux-next-kasan-gce-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f75a759e0d9 code=0x7ffc0000 [ 425.499033][T16873] dlm: non-version read from control device 25 [ 425.709494][T16884] loop4: detected capacity change from 0 to 128 [ 425.744167][T16884] EXT4-fs (loop4): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 425.781712][T16884] ext4 filesystem being mounted at /973/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 425.885505][ T5616] EXT4-fs (loop4): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 425.906555][T16894] loop3: detected capacity change from 0 to 256 [ 425.982609][T16900] __nla_validate_parse: 3 callbacks suppressed [ 425.988927][T16900] netlink: 100 bytes leftover after parsing attributes in process `syz.1.4775'. [ 426.546655][ T31] audit: type=1326 audit(2000000228.636:289): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=16927 comm="syz.3.4788" exe="/root/ci-upstream-linux-next-kasan-gce-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe2b819e0d9 code=0x7ffc0000 [ 426.577811][ T31] audit: type=1326 audit(2000000228.636:290): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=16927 comm="syz.3.4788" exe="/root/ci-upstream-linux-next-kasan-gce-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe2b819e0d9 code=0x7ffc0000 [ 426.595686][ T31] audit: type=1326 audit(2000000228.664:291): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=16927 comm="syz.3.4788" exe="/root/ci-upstream-linux-next-kasan-gce-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe2b819e0d9 code=0x7ffc0000 [ 426.595792][ T31] audit: type=1326 audit(2000000228.664:292): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=16927 comm="syz.3.4788" exe="/root/ci-upstream-linux-next-kasan-gce-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe2b819e0d9 code=0x7ffc0000 [ 426.710826][T16934] loop3: detected capacity change from 0 to 736 [ 427.129590][ T9] usb 1-1: new high-speed USB device number 37 using dummy_hcd [ 427.176520][T16960] vhci_hcd vhci_hcd.0: pdev(4) rhport(0) sockfd(3) [ 427.176550][T16960] vhci_hcd vhci_hcd.0: devid(0) speed(5) speed_str(super-speed) [ 427.177832][T16960] vhci_hcd vhci_hcd.0: Device attached [ 427.203310][T16962] vhci_hcd: cannot find a urb of seqnum 25161 max seqnum 0 [ 427.211802][ T1491] vhci_hcd vhci_hcd.4: stop threads [ 427.211857][ T1491] vhci_hcd vhci_hcd.4: release socket [ 427.211891][ T1491] vhci_hcd vhci_hcd.4: disconnect device [ 427.296854][ T9] usb 1-1: Using ep0 maxpacket: 32 [ 427.302748][ T9] usb 1-1: New USB device found, idVendor=15c2, idProduct=ffdc, bcdDevice=bd.30 [ 427.313143][ T9] usb 1-1: config 155 has an invalid descriptor of length 0, skipping remainder of the config [ 427.313207][ T9] usb 1-1: config 155 interface 0 altsetting 0 has an endpoint descriptor with address 0xE2, changing to 0x82 [ 427.313236][ T9] usb 1-1: config 155 interface 0 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 427.313266][ T9] usb 1-1: config 155 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 11 [ 427.370342][ T9] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 427.370379][ T9] usb 1-1: Product: syz [ 427.370407][ T9] usb 1-1: Manufacturer: syz [ 427.370425][ T9] usb 1-1: SerialNumber: syz [ 427.402037][ C0] imon 1-1:155.0: imon usb_rx_callback_intf0: status(-71) [ 427.440031][ T9] input: iMON Panel, Knob and Mouse(15c2:ffdc) as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:155.0/input/input29 [ 427.465518][T16970] loop3: detected capacity change from 0 to 2048 [ 427.487486][T16970] UDF-fs: INFO Mounting volume 'LiuxUDF', timestamp 2022/11/22 14:59 (1000) [ 427.670859][ T9] imon 1-1:155.0: Unknown 0xffdc device, defaulting to VFD and iMON IR [ 427.670897][ T9] (id 0x00) [ 427.776305][T16983] program syz.2.4815 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 427.839143][T16988] netlink: 'syz.4.4816': attribute type 10 has an invalid length. [ 427.856867][T16988] veth0_macvtap: left promiscuous mode [ 427.869340][ T9] rc_core: IR keymap rc-imon-pad not found [ 427.869368][ T9] Registered IR keymap rc-empty [ 427.869450][ T9] imon 1-1:155.0: Looks like you're trying to use an IR protocol this device does not support [ 427.869472][ T9] imon 1-1:155.0: Unsupported IR protocol specified, overriding to iMON IR protocol [ 427.901420][ T9] imon:send_packet: packet tx failed (-71) [ 427.922774][ T9] imon 1-1:155.0: remote input dev register failed [ 427.922932][ T9] imon 1-1:155.0: imon_init_intf0: rc device setup failed [ 428.179795][ T9] imon 1-1:155.0: unable to initialize intf0, err 0 [ 428.190340][ T9] imon:imon_probe: failed to initialize context! [ 428.197089][ T9] imon 1-1:155.0: unable to register, err -19 [ 428.222831][ T9] usb 1-1: USB disconnect, device number 37 [ 428.339412][T17001] netlink: 'syz.3.4822': attribute type 8 has an invalid length. [ 428.546017][T17007] netlink: 'syz.3.4825': attribute type 21 has an invalid length. [ 428.556063][T17007] netlink: 44 bytes leftover after parsing attributes in process `syz.3.4825'. [ 428.645327][T17009] netlink: 'syz.0.4826': attribute type 5 has an invalid length. [ 428.913244][T17021] netlink: 'syz.2.4832': attribute type 3 has an invalid length. [ 428.913283][T17021] netlink: 8 bytes leftover after parsing attributes in process `syz.2.4832'. [ 428.959310][T17020] netlink: 'syz.4.4831': attribute type 32 has an invalid length. [ 429.163443][T17034] overlay: ./file0 is not a directory [ 429.251606][T17037] netlink: 'syz.0.4840': attribute type 16 has an invalid length. [ 429.251652][T17037] netlink: 'syz.0.4840': attribute type 17 has an invalid length. [ 429.320687][T17041] loop2: detected capacity change from 0 to 256 [ 429.338288][T17043] No such timeout policy "syz1" [ 429.601043][T17053] loop2: detected capacity change from 0 to 1024 [ 429.685632][T17037] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 429.699937][T17037] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 429.852767][ T31] kauditd_printk_skb: 5 callbacks suppressed [ 429.854053][ T31] audit: type=1326 audit(2000000231.732:298): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=17060 comm="syz.2.4851" exe="/root/ci-upstream-linux-next-kasan-gce-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f75a759e0d9 code=0x7ffc0000 [ 429.854602][ T31] audit: type=1326 audit(2000000231.732:299): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=17060 comm="syz.2.4851" exe="/root/ci-upstream-linux-next-kasan-gce-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f75a759e0d9 code=0x7ffc0000 [ 429.874756][ T31] audit: type=1326 audit(2000000231.732:300): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=17060 comm="syz.2.4851" exe="/root/ci-upstream-linux-next-kasan-gce-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f75a759e0d9 code=0x7ffc0000 [ 429.878845][ T31] audit: type=1326 audit(2000000231.732:301): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=17060 comm="syz.2.4851" exe="/root/ci-upstream-linux-next-kasan-gce-root/syz-executor" sig=0 arch=c000003e syscall=120 compat=0 ip=0x7f75a759e0d9 code=0x7ffc0000 [ 429.879407][ T31] audit: type=1326 audit(2000000231.732:303): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=17060 comm="syz.2.4851" exe="/root/ci-upstream-linux-next-kasan-gce-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f75a759e0d9 code=0x7ffc0000 [ 429.880365][ T31] audit: type=1326 audit(2000000231.732:302): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=17060 comm="syz.2.4851" exe="/root/ci-upstream-linux-next-kasan-gce-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f75a759e0d9 code=0x7ffc0000 [ 429.883593][ T31] audit: type=1326 audit(2000000231.732:304): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=17060 comm="syz.2.4851" exe="/root/ci-upstream-linux-next-kasan-gce-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f75a759e0d9 code=0x7ffc0000 [ 429.885489][ T31] audit: type=1326 audit(2000000231.732:305): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=17060 comm="syz.2.4851" exe="/root/ci-upstream-linux-next-kasan-gce-root/syz-executor" sig=0 arch=c000003e syscall=436 compat=0 ip=0x7f75a759e0d9 code=0x7ffc0000 [ 429.888387][ T31] audit: type=1326 audit(2000000231.770:306): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=17060 comm="syz.2.4851" exe="/root/ci-upstream-linux-next-kasan-gce-root/syz-executor" sig=0 arch=c000003e syscall=231 compat=0 ip=0x7f75a759e0d9 code=0x7ffc0000 [ 430.188723][T17037] bridge1: left promiscuous mode [ 430.211379][T17037] bond0: left promiscuous mode [ 430.226245][ T13] netdevsim netdevsim0 netdevsim3: unset [1, 0] type 2 family 0 port 6081 - 0 [ 430.226413][ T13] netdevsim netdevsim0 netdevsim2: unset [1, 0] type 2 family 0 port 6081 - 0 [ 430.226472][ T13] netdevsim netdevsim0 netdevsim1: unset [1, 0] type 2 family 0 port 6081 - 0 [ 430.226517][ T13] netdevsim netdevsim0 netdevsim0: unset [1, 0] type 2 family 0 port 6081 - 0 [ 430.335003][T17049] Bluetooth: hci1: Opcode 0x0c1a failed: -4 [ 430.361424][T17069] gre1: entered allmulticast mode [ 430.389977][T17049] Bluetooth: hci1: Opcode 0x0406 failed: -4 [ 430.462484][T17075] kAFS: unable to lookup cell 'syz0' [ 430.592672][T17083] ALSA: mixer_oss: invalid OSS volume 'H' [ 430.629636][T17049] Bluetooth: hci2: Opcode 0x0c1a failed: -4 [ 430.629955][T17049] Bluetooth: hci2: Opcode 0x0406 failed: -4 [ 430.813659][T17096] loop3: detected capacity change from 0 to 2048 [ 430.831679][T17096] UDF-fs: INFO Mounting volume 'LiuxUDF', timestamp 2022/11/22 14:59 (1000) [ 431.073403][T17108] loop3: detected capacity change from 0 to 256 [ 431.084072][T17108] exfat: Deprecated parameter 'utf8' [ 431.136020][T17108] exFAT-fs (loop3): failed to load upcase table (idx : 0x00010000, chksum : 0xabf88b1f, utbl_chksum : 0xe619d30d) [ 431.138618][T17107] ip6tnl2: entered allmulticast mode [ 431.420060][T17121] loop2: detected capacity change from 0 to 256 [ 431.483860][T17125] loop3: detected capacity change from 0 to 64 [ 431.721923][T17134] openvswitch: netlink: Flow actions may not be safe on all matching packets. [ 431.831200][ T31] audit: type=1326 audit(2000000233.585:307): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=17139 comm="syz.3.4889" exe="/root/ci-upstream-linux-next-kasan-gce-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe2b819e0d9 code=0x7ffc0000 [ 432.362505][T17166] batadv0: entered promiscuous mode [ 432.376146][T17170] netlink: 8 bytes leftover after parsing attributes in process `syz.2.4902'. [ 432.379998][T17166] A link change request failed with some changes committed already. Interface batadv0 may have been left with an inconsistent configuration, please check. [ 432.460228][ T5617] Bluetooth: hci1: command 0x0406 tx timeout [ 432.678795][T17188] loop4: detected capacity change from 0 to 256 [ 432.802629][ T5617] Bluetooth: hci2: command 0x0406 tx timeout [ 432.817557][T17191] loop2: detected capacity change from 0 to 2048 [ 432.843556][T17191] UDF-fs: INFO Mounting volume 'LiuxUDF', timestamp 2022/11/22 14:59 (1000) [ 433.043249][T17203] netlink: 'syz.2.4917': attribute type 1 has an invalid length. [ 433.043292][T17203] netlink: 'syz.2.4917': attribute type 12 has an invalid length. [ 433.043324][T17203] netlink: 224 bytes leftover after parsing attributes in process `syz.2.4917'. [ 433.082022][T17206] i2c i2c-0: dtv_property_process_set: SET cmd 0x00000000 undefined [ 433.330104][T17217] netlink: 'syz.3.4925': attribute type 1 has an invalid length. [ 433.330147][T17217] netlink: 4104 bytes leftover after parsing attributes in process `syz.3.4925'. [ 433.456633][T17224] loop0: detected capacity change from 0 to 128 [ 433.474131][T17224] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem [ 433.494046][T17224] EXT4-fs (loop0): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 433.521761][T17224] ext2 filesystem being mounted at /978/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 433.582836][ T5710] usb 5-1: new high-speed USB device number 36 using dummy_hcd [ 433.587358][ T25] usb 3-1: new high-speed USB device number 36 using dummy_hcd [ 433.676207][ T5615] EXT4-fs (loop0): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 433.747340][ T5710] usb 5-1: New USB device found, idVendor=050d, idProduct=0109, bcdDevice=56.f2 [ 433.750347][ T25] usb 3-1: New USB device found, idVendor=2040, idProduct=4900, bcdDevice=4d.8b [ 433.752134][ T5710] usb 5-1: config 127 has an invalid interface number: 6 but max is 0 [ 433.752238][ T5710] usb 5-1: config 127 has no interface number 0 [ 433.752300][ T5710] usb 5-1: config 127 interface 6 has no altsetting 0 [ 433.773140][ T25] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 433.773245][ T25] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x7 has invalid wMaxPacketSize 0 [ 433.773301][ T25] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0x7 has invalid maxpacket 0 [ 433.773348][ T25] usb 3-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 433.773431][ T25] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 433.783716][ T5710] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 433.783777][ T5710] usb 5-1: Product: syz [ 433.783807][ T5710] usb 5-1: Manufacturer: syz [ 433.783837][ T5710] usb 5-1: SerialNumber: syz [ 433.807449][ T25] usb 3-1: config 0 descriptor?? [ 433.864390][ T25] hdpvr 3-1:0.0: Could not find bulk-in endpoint [ 433.864607][ T25] hdpvr 3-1:0.0: probe with driver hdpvr failed with error -12 [ 434.104226][ T25] usb 3-1: USB disconnect, device number 36 [ 434.300056][ T5710] mct_u232 5-1:127.6: MCT U232 converter detected [ 434.307736][ T5710] mct_u232 ttyUSB0: expected endpoint missing [ 434.323376][ T5710] usb 5-1: USB disconnect, device number 36 [ 434.338333][ T5710] mct_u232 5-1:127.6: device disconnected [ 434.584871][T17272] loop0: detected capacity change from 0 to 256 [ 434.596077][T17272] exFAT-fs (loop0): error, no upcase table entry. Please run fsck [ 434.596145][T17272] exFAT-fs (loop0): Filesystem has been set read-only [ 434.596870][T17272] exFAT-fs (loop0): failed to test first cluster bit of root dir(5) [ 434.608149][T17272] exFAT-fs (loop0): start_clu is invalid cluster(0x400) [ 434.695164][ T5617] Bluetooth: hci1: command 0x0406 tx timeout [ 434.979008][T17283] netlink: 'syz.2.4956': attribute type 2 has an invalid length. [ 435.026080][ T5617] Bluetooth: hci2: command 0x0406 tx timeout [ 435.063325][T17271] loop3: detected capacity change from 0 to 32768 [ 435.092150][T17271] jfs_mkdir: dtInsert returned -EIO [ 435.099233][T17271] ERROR: (device loop3): jfs_mkdir: [ 435.099233][T17271] [ 435.110875][T17271] ERROR: (device loop3): remounting filesystem as read-only [ 435.224957][T17290] loop1: detected capacity change from 0 to 4096 [ 435.233108][T17290] ntfs3(loop1): Different NTFS sector size (4096) and media sector size (512). [ 435.310190][T17290] ntfs3(loop1): ino=3, ntfs_set_state failed, -22. [ 435.318500][T17290] ntfs3(loop1): Failed to load $Extend (-22). [ 435.324667][T17290] ntfs3(loop1): Failed to initialize $Extend. [ 435.353561][ T13] ntfs3(loop1): ino=3, ntfs3_write_inode failed, -22. [ 435.378879][T17290] ntfs3(loop1): ino=3, ntfs_set_state failed, -22. [ 435.378918][T17290] ntfs3(loop1): Mark volume as dirty due to NTFS errors [ 435.378949][T17290] ntfs3(loop1): ino=3, ntfs_set_state failed, -22. [ 435.379049][ T43] ntfs3(loop1): ino=3, ntfs3_write_inode failed, -22. [ 435.602694][T17303] loop3: detected capacity change from 0 to 24 [ 435.603596][T17303] MTD: Attempt to mount non-MTD device "/dev/loop3" [ 435.621038][T17303] romfs: Mounting image 'rom 637cf1fa' through the block layer [ 435.906379][T17317] dlm: no locking on control device [ 435.959173][T17319] netlink: 140 bytes leftover after parsing attributes in process `syz.2.4974'. [ 436.029349][T17325] netlink: 'syz.1.4977': attribute type 1 has an invalid length. [ 436.779210][ T25] usb 2-1: new high-speed USB device number 32 using dummy_hcd [ 436.964249][ T25] usb 2-1: New USB device found, idVendor=0ccd, idProduct=0014, bcdDevice= 0.40 [ 436.974825][ T25] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 436.974877][ T25] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 436.998770][ T25] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 436.998807][ T25] usb 2-1: Product: syz [ 436.998840][ T25] usb 2-1: Manufacturer: syz [ 436.998858][ T25] usb 2-1: SerialNumber: syz [ 436.999981][T17380] openvswitch: netlink: Flow actions may not be safe on all matching packets. [ 437.062522][T17381] netlink: 'syz.0.5005': attribute type 29 has an invalid length. [ 437.123661][T17385] netlink: 256 bytes leftover after parsing attributes in process `syz.4.5007'. [ 437.191072][T17387] IPv6: Can't replace route, no match found [ 437.276571][T17393] comedi comedi4: bad chanlist[0]=0xfffffc01 chan=64513 range length=2 [ 437.286055][ T25] usb 2-1: 0:1 : does not exist [ 437.291514][ T25] usb 2-1: cannot request logical cluster ID: 65535 (err: -71) [ 437.300805][ T25] usb 2-1: unit 80 not found! [ 437.306992][T17390] loop2: detected capacity change from 0 to 1024 [ 437.316068][T17390] EXT4-fs (loop2): ext4_check_descriptors: Inode bitmap for group 0 overlaps block group descriptors [ 437.328189][T17390] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (51554!=20869) [ 437.341696][T17390] JBD2: no valid journal superblock found [ 437.362405][T17390] EXT4-fs (loop2): Could not load journal inode [ 437.403069][ T25] usb 2-1: USB disconnect, device number 32 [ 437.490009][T17398] xt_addrtype: ipv6 does not support BROADCAST matching [ 437.562266][ T5629] udevd[5629]: error opening ATTR{/sys/devices/platform/dummy_hcd.1/usb2/2-1/2-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 437.701025][T17405] netlink: 20 bytes leftover after parsing attributes in process `syz.3.5017'. [ 437.710218][T17405] netlink: 4 bytes leftover after parsing attributes in process `syz.3.5017'. [ 437.743986][T17407] netlink: 40 bytes leftover after parsing attributes in process `syz.4.5018'. [ 437.866267][T17415] netlink: 'syz.4.5022': attribute type 15 has an invalid length. [ 437.866312][T17415] netlink: 24 bytes leftover after parsing attributes in process `syz.4.5022'. [ 437.893609][ T5710] usb 1-1: new high-speed USB device number 38 using dummy_hcd [ 437.908795][T17417] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 437.921913][T17417] batadv_slave_0: entered promiscuous mode [ 437.963789][T17417] A link change request failed with some changes committed already. Interface batadv_slave_0 may have been left with an inconsistent configuration, please check. [ 438.063446][ T5710] usb 1-1: New USB device found, idVendor=8086, idProduct=0b07, bcdDevice=6c.b9 [ 438.073927][ T5710] usb 1-1: config 220 has an invalid interface number: 76 but max is 2 [ 438.073963][ T5710] usb 1-1: config 220 contains an unexpected descriptor of type 0x2, skipping [ 438.074001][ T5710] usb 1-1: config 220 has an invalid descriptor of length 0, skipping remainder of the config [ 438.074023][ T5710] usb 1-1: config 220 has no interface number 2 [ 438.074078][ T5710] usb 1-1: config 220 interface 1 altsetting 5 has 0 endpoint descriptors, different from the interface descriptor's value: 12 [ 438.074107][ T5710] usb 1-1: config 220 interface 0 has no altsetting 0 [ 438.074129][ T5710] usb 1-1: config 220 interface 76 has no altsetting 0 [ 438.074150][ T5710] usb 1-1: config 220 interface 1 has no altsetting 0 [ 438.148717][ T5710] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 438.148753][ T5710] usb 1-1: Product: syz [ 438.148780][ T5710] usb 1-1: Manufacturer: syz [ 438.148798][ T5710] usb 1-1: SerialNumber: syz [ 438.324821][T17431] netlink: 'syz.2.5029': attribute type 10 has an invalid length. [ 438.337719][T17431] veth0_macvtap: left promiscuous mode [ 438.415103][ T10] usb 5-1: new high-speed USB device number 37 using dummy_hcd [ 438.427975][ T5710] usb 1-1: selecting invalid altsetting 0 [ 438.441367][ T5710] uvcvideo 1-1:220.0: Found UVC 7.01 device syz (8086:0b07) [ 438.441418][ T5710] uvcvideo 1-1:220.0: No valid video chain found. [ 438.468060][ T5710] usb 1-1: selecting invalid altsetting 0 [ 438.468108][ T5710] usbtest 1-1:220.1: probe with driver usbtest failed with error -22 [ 438.489088][ T5710] usb 1-1: USB disconnect, device number 38 [ 438.575954][ T10] usb 5-1: New USB device found, idVendor=2c7c, idProduct=0125, bcdDevice= 0.00 [ 438.586833][ T10] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7 [ 438.586895][ T10] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 438.858257][ T10] qmi_wwan 5-1:1.0: cdc-wdm0: USB WDM device [ 438.954285][ T10] wwan wwan0: port wwan0qmi0 attached [ 439.102286][ T10] qmi_wwan 5-1:1.0 wwan0: register 'qmi_wwan' at usb-dummy_hcd.4-1, WWAN/QMI device, c2:65:fa:8b:be:d2 [ 439.123303][ T10] usb 5-1: USB disconnect, device number 37 [ 439.139811][ T10] qmi_wwan 5-1:1.0 wwan0: unregister 'qmi_wwan' usb-dummy_hcd.4-1, WWAN/QMI device [ 439.241540][ T10] wwan wwan0: port wwan0qmi0 disconnected [ 439.600093][T17450] loop1: detected capacity change from 0 to 32768 [ 439.620558][T17450] BTRFS: device fsid 395ef67a-297e-477c-816d-cd80a5b93e5d devid 1 transid 8 /dev/loop1 (7:1) scanned by syz.1.5039 (17450) [ 439.657446][T17450] BTRFS info (device loop1): first mount of filesystem 395ef67a-297e-477c-816d-cd80a5b93e5d [ 439.668070][T17450] BTRFS info (device loop1): using sha256 checksum algorithm [ 439.776618][T17486] netlink: 'syz.3.5050': attribute type 4 has an invalid length. [ 439.784548][T17486] netlink: 152 bytes leftover after parsing attributes in process `syz.3.5050'. [ 439.812898][T17486] A link change request failed with some changes committed already. Interface bond0 may have been left with an inconsistent configuration, please check. [ 439.860392][T17450] BTRFS info (device loop1): rebuilding free space tree [ 440.014501][T17450] BTRFS info (device loop1): enabling ssd optimizations [ 440.014547][T17450] BTRFS info (device loop1): using spread ssd allocation scheme [ 440.014565][T17450] BTRFS info (device loop1): turning on async discard [ 440.014580][T17450] BTRFS info (device loop1): enabling free space tree [ 440.014657][T17450] BTRFS info (device loop1): force clearing of disk cache [ 440.194197][T17499] netlink: 8 bytes leftover after parsing attributes in process `syz.4.5056'. [ 440.328625][T17494] loop3: detected capacity change from 0 to 32768 [ 440.336565][T17494] BTRFS info: device /dev/loop3 (7:3) using temp-fsid 2ca1f453-c65a-4e71-ace5-24ce5d848e0e [ 440.346844][T17494] BTRFS: device fsid 395ef67a-297e-477c-816d-cd80a5b93e5d devid 1 transid 8 /dev/loop3 (7:3) scanned by syz.3.5055 (17494) [ 440.376509][T17494] BTRFS info (device loop3): first mount of filesystem 395ef67a-297e-477c-816d-cd80a5b93e5d [ 440.376551][T17494] BTRFS info (device loop3): using sha256 checksum algorithm [ 440.430511][ T5614] BTRFS info (device loop1): last unmount of filesystem 395ef67a-297e-477c-816d-cd80a5b93e5d [ 440.606008][T17494] BTRFS info (device loop3): enabling ssd optimizations [ 440.606062][T17494] BTRFS info (device loop3): turning on async discard [ 440.606079][T17494] BTRFS info (device loop3): enabling free space tree [ 440.800768][ T5613] BTRFS info (device loop3): last unmount of filesystem 2ca1f453-c65a-4e71-ace5-24ce5d848e0e [ 441.241438][T17522] loop4: detected capacity change from 0 to 32768 [ 441.314297][T17522] XFS (loop4): Mounting V5 Filesystem 9f1cad42-11bd-4e12-8f0b-f07876b81d9a [ 441.325809][T17501] loop0: detected capacity change from 0 to 32768 [ 441.333132][T17501] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 (7:0) scanned by syz.0.5057 (17501) [ 441.355229][T17501] BTRFS info (device loop0): first mount of filesystem c9fe44da-de57-406a-8241-57ec7d4412cf [ 441.355288][T17501] BTRFS info (device loop0): using crc32c checksum algorithm [ 441.519066][T17522] XFS (loop4): Ending clean mount [ 441.613942][T17501] BTRFS info (device loop0): setting nodatasum [ 441.613985][T17501] BTRFS info (device loop0): enabling ssd optimizations [ 441.614016][T17501] BTRFS info (device loop0): disabling tree log [ 441.614035][T17501] BTRFS info (device loop0): turning on sync discard [ 441.614053][T17501] BTRFS info (device loop0): enabling free space tree [ 441.614072][T17501] BTRFS info (device loop0): enabling auto defrag [ 441.690577][T17496] loop2: detected capacity change from 0 to 32768 [ 441.719577][ T5616] XFS (loop4): Unmounting Filesystem 9f1cad42-11bd-4e12-8f0b-f07876b81d9a [ 441.750576][T17496] XFS (loop2): Mounting V5 Filesystem bfdc47fc-10d8-4eed-a562-11a831b3f791 [ 441.780977][ T5615] BTRFS info (device loop0): last unmount of filesystem c9fe44da-de57-406a-8241-57ec7d4412cf [ 441.963093][T17572] netlink: 24 bytes leftover after parsing attributes in process `syz.4.5071'. [ 441.995906][T17496] XFS (loop2): Ending clean mount [ 441.998775][T17558] loop1: detected capacity change from 0 to 4096 [ 442.080529][T17496] XFS (loop2): syz.2.5054 should use fallocate; XFS_IOC_{ALLOC,FREE}SP ioctl unsupported [ 442.120386][T17558] NILFS error (device loop1): nilfs_bmap_lookup_at_level: broken bmap (inode number=6) [ 442.122474][T17574] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 442.134980][T17558] NILFS (loop1): mounting fs with errors [ 442.336205][ T5627] XFS (loop2): Unmounting Filesystem bfdc47fc-10d8-4eed-a562-11a831b3f791 [ 442.606710][T17589] openvswitch: netlink: VXLAN extension message has 4 unknown bytes. [ 442.775057][T17592] netlink: 'syz.3.5079': attribute type 3 has an invalid length. [ 443.229662][T17612] netlink: 36 bytes leftover after parsing attributes in process `syz.3.5088'. [ 443.636959][T17637] netlink: 'syz.1.5101': attribute type 1 has an invalid length. [ 443.662175][T17637] netlink: 'syz.1.5101': attribute type 2 has an invalid length. [ 444.024055][T17653] loop4: detected capacity change from 0 to 512 [ 444.050063][T17653] EXT4-fs error (device loop4): ext4_validate_block_bitmap:436: comm syz.4.5109: bg 0: block 5: invalid block bitmap [ 444.050115][T17653] loop4: lost filesystem error report for type 5 error -117 [ 444.059526][ C0] EXT4-fs (loop4): error count since last fsck: 1 [ 444.059579][ C0] EXT4-fs (loop4): initial error at time 2000000501: ext4_validate_block_bitmap:436 [ 444.059631][ C0] EXT4-fs (loop4): last error at time 2000000501: ext4_validate_block_bitmap:436 [ 444.112672][T17653] EXT4-fs error (device loop4) in ext4_mb_clear_bb:6680: Corrupt filesystem [ 444.112717][T17653] loop4: lost filesystem error report for type 5 error -117 [ 444.156332][T17661] loop0: detected capacity change from 0 to 512 [ 444.187231][T17653] EXT4-fs error (device loop4): ext4_free_branches:1023: inode #11: comm syz.4.5109: invalid indirect mapped block 3 (level 2) [ 444.194124][T17655] loop1: detected capacity change from 0 to 4096 [ 444.204830][T17661] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 444.251053][T17653] loop4: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 444.256256][T17653] EXT4-fs (loop4): 1 orphan inode deleted [ 444.256302][T17653] EXT4-fs (loop4): 1 truncate cleaned up [ 444.283208][T17653] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 444.294285][T17661] EXT4-fs error (device loop0): ext4_generic_delete_entry:2675: inode #2: block 6: comm syz.0.5111: bad entry in directory: rec_len is too small for name_len - offset=12, inode=2, rec_len=12, size=4096 fake=0 [ 444.322524][T17665] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 444.334471][T17661] EXT4-fs (loop0): Remounting filesystem read-only [ 444.334504][T17661] EXT4-fs warning (device loop0): ext4_rename_delete:3741: inode #2: comm syz.0.5111: Deleting old file: nlink 4, error=-117 [ 444.399963][T17655] syz.1.5110: attempt to access beyond end of device [ 444.399963][T17655] loop1: rw=8912896, sector=9007199254741152, nr_sectors = 8 limit=4096 [ 444.402727][T17655] syz.1.5110: attempt to access beyond end of device [ 444.402727][T17655] loop1: rw=8388608, sector=9007199254741152, nr_sectors = 8 limit=4096 [ 444.412648][ T31] kauditd_printk_skb: 4 callbacks suppressed [ 444.412696][ T31] audit: type=1800 audit(2000000501.349:312): pid=17655 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.1.5110" name="file2" dev="loop1" ino=16 res=0 errno=0 [ 444.497523][ T5616] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 444.514348][ T5615] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 444.727526][T17677] loop4: detected capacity change from 0 to 256 [ 444.866610][T17681] program syz.2.5121 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 444.878236][T17681] sd 0:0:1:0: ioctl_internal_command: ILLEGAL REQUEST asc=0x20 ascq=0x0 [ 445.351480][T17705] netlink: 20 bytes leftover after parsing attributes in process `syz.3.5133'. [ 445.417314][ T25] usb 5-1: new high-speed USB device number 38 using dummy_hcd [ 445.498836][T17679] loop1: detected capacity change from 0 to 32768 [ 445.508641][T17679] BTRFS: device fsid 395ef67a-297e-477c-816d-cd80a5b93e5d devid 1 transid 8 /dev/loop1 (7:1) scanned by syz.1.5120 (17679) [ 445.540185][T17679] BTRFS info (device loop1): first mount of filesystem 395ef67a-297e-477c-816d-cd80a5b93e5d [ 445.540237][T17679] BTRFS info (device loop1): using sha256 checksum algorithm [ 445.577534][ T25] usb 5-1: Using ep0 maxpacket: 16 [ 445.583424][ T25] usb 5-1: New USB device found, idVendor=20f4, idProduct=e05a, bcdDevice=6c.6d [ 445.593702][ T25] usb 5-1: config 1 has an invalid interface number: 105 but max is 0 [ 445.603683][ T25] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 445.614125][ T25] usb 5-1: config 1 has 2 interfaces, different from the descriptor's value: 1 [ 445.614167][ T25] usb 5-1: config 1 has no interface number 1 [ 445.614217][ T25] usb 5-1: config 1 interface 105 altsetting 2 has 0 endpoint descriptors, different from the interface descriptor's value: 2 [ 445.614247][ T25] usb 5-1: config 1 interface 105 has no altsetting 0 [ 445.660673][ T25] usb 5-1: New USB device strings: Mfr=1, Product=23, SerialNumber=3 [ 445.660709][ T25] usb 5-1: Product: syz [ 445.660736][ T25] usb 5-1: Manufacturer: syz [ 445.660753][ T25] usb 5-1: SerialNumber: syz [ 445.705891][ T5710] usb 4-1: new high-speed USB device number 38 using dummy_hcd [ 445.724302][T17679] BTRFS info (device loop1): rebuilding free space tree [ 445.778420][T17679] BTRFS info (device loop1): enabling ssd optimizations [ 445.778468][T17679] BTRFS info (device loop1): using spread ssd allocation scheme [ 445.778501][T17679] BTRFS info (device loop1): turning on async discard [ 445.778565][T17679] BTRFS info (device loop1): enabling free space tree [ 445.778622][T17679] BTRFS info (device loop1): force clearing of disk cache [ 445.877754][ T5710] usb 4-1: New USB device found, idVendor=0cf3, idProduct=9374, bcdDevice=bc.3b [ 445.888559][ T5710] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 445.906196][ T5710] usb 4-1: config 0 descriptor?? [ 445.929061][ T25] aqc111 5-1:1.105: probe with driver aqc111 failed with error -22 [ 446.071279][T17701] loop0: detected capacity change from 0 to 32768 [ 446.078103][T17701] BTRFS info: device /dev/loop0 (7:0) using temp-fsid 3da40984-d186-42fb-8f4c-71fca62b4cc9 [ 446.088511][T17701] BTRFS: device fsid 395ef67a-297e-477c-816d-cd80a5b93e5d devid 1 transid 8 /dev/loop0 (7:0) scanned by syz.0.5130 (17701) [ 446.130445][ T5614] BTRFS info (device loop1): last unmount of filesystem 395ef67a-297e-477c-816d-cd80a5b93e5d [ 446.140788][T17701] BTRFS info (device loop0): first mount of filesystem 395ef67a-297e-477c-816d-cd80a5b93e5d [ 446.140817][T17701] BTRFS info (device loop0): using sha256 checksum algorithm [ 446.204715][T17711] JBD2: Ignoring recovery information on journal [ 446.206071][T17711] jbd2_journal_bmap: journal block not found at offset 32 on loop2-75 [ 446.221597][T17711] JBD2: bad block at offset 32 [ 446.243918][ T10] usb 5-1: USB disconnect, device number 38 [ 446.256732][T17711] ocfs2: Mounting device (7,2) on (node local, slot 0) with ordered data mode. [ 446.429433][T17701] BTRFS info (device loop0): enabling ssd optimizations [ 446.429933][ T5710] ath6kl: Failed to submit usb control message: -71 [ 446.430049][ T5710] ath6kl: unable to send the bmi data to the device: -71 [ 446.430092][ T5710] ath6kl: Unable to send get target info: -71 [ 446.446776][ T5710] ath6kl: Failed to init ath6kl core: -71 [ 446.464041][T17701] BTRFS info (device loop0): turning on async discard [ 446.470898][T17701] BTRFS info (device loop0): enabling free space tree [ 446.478749][ T5710] ath6kl_usb 4-1:0.0: probe with driver ath6kl_usb failed with error -71 [ 446.511733][ T5710] usb 4-1: USB disconnect, device number 38 [ 446.568770][ T5615] BTRFS info (device loop0): last unmount of filesystem 3da40984-d186-42fb-8f4c-71fca62b4cc9 [ 446.620680][ T5627] ocfs2: Unmounting device (7,2) on (node local) [ 447.796787][T17786] set_capacity_and_notify: 1 callbacks suppressed [ 447.796837][T17786] loop1: detected capacity change from 0 to 1024 [ 448.110078][T17767] loop0: detected capacity change from 0 to 32768 [ 448.137401][T17767] XFS (loop0): Mounting V5 Filesystem bfdc47fc-10d8-4eed-a562-11a831b3f791 [ 448.243942][T17784] loop2: detected capacity change from 0 to 32768 [ 448.292964][T17767] XFS (loop0): Ending clean mount [ 448.487794][ T5615] XFS (loop0): Unmounting Filesystem bfdc47fc-10d8-4eed-a562-11a831b3f791 [ 448.597434][T17818] netlink: 12 bytes leftover after parsing attributes in process `syz.4.5169'. [ 448.597502][T17818] openvswitch: netlink: Missing key (keys=40, expected=10000000) [ 448.918817][T17824] netlink: 12 bytes leftover after parsing attributes in process `syz.4.5173'. [ 448.928371][T17824] netlink: 16 bytes leftover after parsing attributes in process `syz.4.5173'. [ 449.403526][T17850] netlink: 12 bytes leftover after parsing attributes in process `syz.2.5184'. [ 449.501041][ T10] usb 2-1: new full-speed USB device number 33 using dummy_hcd [ 449.662459][ T10] usb 2-1: New USB device found, idVendor=17cc, idProduct=1969, bcdDevice= 1.00 [ 449.673481][ T10] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 449.690537][ T10] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 449.700884][ T10] usb 2-1: Product: syz [ 449.705165][ T10] usb 2-1: Manufacturer: syz [ 449.709922][ T10] usb 2-1: SerialNumber: syz [ 449.891383][T17839] loop0: detected capacity change from 0 to 32768 [ 449.944255][T17839] XFS (loop0): Mounting V5 Filesystem bfdc47fc-10d8-4eed-a562-11a831b3f791 [ 449.955268][ T10] snd-usb-caiaq 2-1:1.0: invalid EPs [ 449.960700][ T10] usb 2-1: unable to init card! (ret=-22) [ 449.966956][ T10] snd-usb-caiaq 2-1:1.0: probe with driver snd-usb-caiaq failed with error -22 [ 450.067573][T17877] netlink: 8 bytes leftover after parsing attributes in process `syz.4.5194'. [ 450.125866][T17839] XFS (loop0): Ending clean mount [ 450.165634][ T10] usb 2-1: USB disconnect, device number 33 [ 450.195072][T17861] loop3: detected capacity change from 0 to 32768 [ 450.218207][T17839] XFS (loop0): Quotacheck needed: Please wait. [ 450.374692][T17839] XFS (loop0): Quotacheck: Done. [ 450.502125][ T5615] XFS (loop0): Unmounting Filesystem bfdc47fc-10d8-4eed-a562-11a831b3f791 [ 450.913028][ T5710] usb 5-1: new high-speed USB device number 39 using dummy_hcd [ 451.083700][ T5710] usb 5-1: Using ep0 maxpacket: 16 [ 451.085402][ T5710] usb 5-1: New USB device found, idVendor=046d, idProduct=08f3, bcdDevice= b.28 [ 451.088617][ T5710] usb 5-1: config 0 has an invalid interface number: 105 but max is 0 [ 451.088678][ T5710] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 451.088723][ T5710] usb 5-1: config 0 has no interface number 0 [ 451.093057][ T5710] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 451.093109][ T5710] usb 5-1: Product: syz [ 451.093144][ T5710] usb 5-1: Manufacturer: syz [ 451.093170][ T5710] usb 5-1: SerialNumber: syz [ 451.115020][ T5710] usb 5-1: config 0 descriptor?? [ 451.153114][ T5710] uvcvideo 5-1:0.105: Found Unit with invalid ID 0 [ 451.363185][ T5710] uvcvideo 5-1:0.105: Found UVC 0.00 device syz (046d:08f3) [ 451.363239][ T5710] uvcvideo 5-1:0.105: No valid video chain found. [ 451.390902][ T5710] usb 5-1: USB disconnect, device number 39 [ 451.476336][T17919] netlink: 20 bytes leftover after parsing attributes in process `syz.1.5214'. [ 451.476399][T17919] netlink: 20 bytes leftover after parsing attributes in process `syz.1.5214'. [ 451.548110][T17916] loop3: detected capacity change from 0 to 40427 [ 451.569844][T17916] F2FS-fs (loop3): build fault injection rate: 19 [ 451.576501][T17916] F2FS-fs (loop3): build fault injection type: 0x3bfe8c [ 451.587172][T17916] F2FS-fs (loop3): invalid crc value [ 451.609184][T17916] F2FS-fs (loop3): inject page alloc in f2fs_grab_cache_folio of f2fs_build_free_nids+0x9a1/0x1820 [ 451.698520][T17916] F2FS-fs (loop3): inject slab alloc in f2fs_kmem_cache_alloc of read_node_folio+0x21d/0x3d0 [ 451.716985][T17916] F2FS-fs (loop3): f2fs_recover_fsync_data: recovery fsync data, check_only: 0 [ 451.734589][T17916] F2FS-fs (loop3): Mounted with checkpoint version = 48b305e5 [ 451.779809][T17916] F2FS-fs (loop3): inject page alloc in f2fs_grab_cache_folio of f2fs_get_dnode_of_data+0xa60/0x1ee0 [ 451.939368][ C1] F2FS-fs (loop3): inject write IO error in f2fs_write_end_bio of blk_update_request+0x57b/0xe50 [ 451.939554][ C1] CPU: 1 UID: 0 PID: 24 Comm: ksoftirqd/1 Not tainted syzkaller #0 PREEMPT(full) [ 451.939581][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 451.939599][ C1] Call Trace: [ 451.939611][ C1] [ 451.939622][ C1] dump_stack_lvl+0xe8/0x150 [ 451.939667][ C1] f2fs_stop_checkpoint+0x3f6/0x5d0 [ 451.939700][ C1] f2fs_write_end_bio+0x1211/0x16e0 [ 451.939725][ C1] ? blkg_put+0x22/0x240 [ 451.939767][ C1] blk_update_request+0x57b/0xe50 [ 451.939800][ C1] blk_mq_end_request+0x3e/0x70 [ 451.939822][ C1] blk_flush_complete_seq+0x68a/0xce0 [ 451.939854][ C1] flush_end_io+0xb7e/0xe90 [ 451.939887][ C1] __blk_mq_end_request+0x461/0x600 [ 451.939914][ C1] blk_done_softirq+0x10a/0x160 [ 451.939948][ C1] handle_softirqs+0x226/0x860 [ 451.939979][ C1] ? schedule+0x90/0x2b0 [ 451.940013][ C1] ? run_ksoftirqd+0x36/0x60 [ 451.940049][ C1] ? smpboot_thread_fn+0x4e/0xa70 [ 451.940079][ C1] run_ksoftirqd+0x36/0x60 [ 451.940115][ C1] smpboot_thread_fn+0x565/0xa70 [ 451.940148][ C1] ? smpboot_thread_fn+0x4e/0xa70 [ 451.940186][ C1] kthread+0x38b/0x480 [ 451.940208][ C1] ? __pfx_smpboot_thread_fn+0x10/0x10 [ 451.940237][ C1] ? __pfx_kthread+0x10/0x10 [ 451.940260][ C1] ret_from_fork+0x514/0xb70 [ 451.940296][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 451.940329][ C1] ? __switch_to+0xc89/0x1420 [ 451.940360][ C1] ? __pfx_kthread+0x10/0x10 [ 451.940382][ C1] ret_from_fork_asm+0x1a/0x30 [ 451.940427][ C1] [ 451.940436][ C1] F2FS-fs (loop3): Stopped filesystem due to reason: 3 [ 452.043058][ T5613] F2FS-fs (loop3): do_checkpoint failed err:-5, stop checkpoint [ 452.118763][ T5710] loop3: lost filesystem error report for type 5 error -108 [ 452.340112][T17932] netlink: 48 bytes leftover after parsing attributes in process `syz.1.5221'. [ 452.407790][T17914] loop2: detected capacity change from 0 to 32768 [ 452.454017][T17914] XFS (loop2): Mounting V5 Filesystem bfdc47fc-10d8-4eed-a562-11a831b3f791 [ 452.635181][T17914] XFS (loop2): Ending clean mount [ 452.646455][T17914] XFS (loop2): Quotacheck needed: Please wait. [ 452.748281][T17957] netlink: 'syz.1.5227': attribute type 1 has an invalid length. [ 452.838263][ T5710] usb 5-1: new high-speed USB device number 40 using dummy_hcd [ 452.854555][T17938] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 452.867989][T17938] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 452.903623][T17914] XFS (loop2): Quotacheck: Done. [ 452.998786][ T5710] usb 5-1: New USB device found, idVendor=2040, idProduct=4900, bcdDevice=4d.8b [ 453.001580][ T5710] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x7 has invalid wMaxPacketSize 0 [ 453.001635][ T5710] usb 5-1: config 0 interface 0 altsetting 0 bulk endpoint 0x7 has invalid maxpacket 0 [ 453.001694][ T5710] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x89 has invalid wMaxPacketSize 0 [ 453.002000][ T5710] usb 5-1: config 0 interface 0 altsetting 0 bulk endpoint 0x89 has invalid maxpacket 0 [ 453.002086][ T5710] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 453.037441][ T5710] usb 5-1: config 0 descriptor?? [ 453.098978][ T5627] XFS (loop2): Unmounting Filesystem bfdc47fc-10d8-4eed-a562-11a831b3f791 [ 453.290879][ T5710] hdpvr 5-1:0.0: firmware version 0xd9 dated LW@'^R"5DBUN=rp]E/ [ 453.290946][ T5710] hdpvr 5-1:0.0: untested firmware, the driver might not work. [ 453.426174][ T13] netdevsim netdevsim3 netdevsim3: unset [1, 0] type 2 family 0 port 6081 - 0 [ 453.426269][ T13] netdevsim netdevsim3 : unset [1, 0] type 2 family 0 port 6081 - 0 [ 453.426328][ T13] netdevsim netdevsim3 netdevsim1: unset [1, 0] type 2 family 0 port 6081 - 0 [ 453.426400][ T13] netdevsim netdevsim3 netdevsim2: unset [1, 0] type 2 family 0 port 6081 - 0 [ 453.512210][ T5710] hdpvr 5-1:0.0: device init failed [ 453.512367][ T5710] hdpvr 5-1:0.0: probe with driver hdpvr failed with error -12 [ 453.545787][ T5710] usb 5-1: USB disconnect, device number 40 [ 453.831023][T17971] loop3: detected capacity change from 0 to 32768 [ 453.921954][T17971] lbmIODone: I/O error in JFS log [ 453.930608][T17971] *** Log Format Error ! *** [ 453.942123][T17971] lmLogInit: exit(-22) [ 453.946346][T17971] lmLogOpen: exit(-22) [ 453.947976][T17983] netlink: 8 bytes leftover after parsing attributes in process `syz.0.5238'. [ 454.051354][T17988] netlink: 'syz.2.5240': attribute type 21 has an invalid length. [ 454.051434][T17988] netlink: 4 bytes leftover after parsing attributes in process `syz.2.5240'. [ 454.246604][T17993] netlink: 'syz.2.5244': attribute type 28 has an invalid length. [ 454.255223][T17993] netlink: 'syz.2.5244': attribute type 3 has an invalid length. [ 454.263169][T17993] netlink: 132 bytes leftover after parsing attributes in process `syz.2.5244'. [ 454.395659][T18000] xt_hashlimit: size too large, truncated to 1048576 [ 454.563118][T18012] netlink: 'syz.0.5251': attribute type 1 has an invalid length. [ 454.571250][T18012] netlink: 'syz.0.5251': attribute type 2 has an invalid length. [ 454.590111][ T31] audit: type=1800 audit(2000000510.862:313): pid=18011 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.2.5252" name="SYSV00000000" dev="hugetlbfs" ino=2 res=0 errno=0 [ 454.591282][T18010] loop3: detected capacity change from 0 to 512 [ 454.668976][T18010] EXT4-fs error (device loop3): ext4_mb_generate_buddy:1317: group 0, block bitmap and bg descriptor inconsistent: 42 vs 41 free clusters [ 454.683391][ C0] EXT4-fs (loop3): error count since last fsck: 1 [ 454.683413][ C0] EXT4-fs (loop3): initial error at time 2000000510: ext4_mb_generate_buddy:1317 [ 454.683433][ C0] EXT4-fs (loop3): last error at time 2000000510: ext4_mb_generate_buddy:1317 [ 454.719214][T18010] EXT4-fs (loop3): Remounting filesystem read-only [ 454.735327][T18010] EXT4-fs (loop3): 1 truncate cleaned up [ 454.750792][ T43] Quota error (device loop3): dquot_write_dquot: Can't write quota structure (error -30). Quota may get out of sync! [ 454.751234][ T43] EXT4-fs (loop3): Quota write (off=5120, len=1024) cancelled because transaction is not started [ 454.751298][ T43] Quota error (device loop3): write_blk: dquota write failed [ 454.751350][ T43] Quota error (device loop3): remove_free_dqentry: Can't write block (5) with free entries [ 454.751393][ T43] EXT4-fs (loop3): Quota write (off=5120, len=1024) cancelled because transaction is not started [ 454.751451][ T43] Quota error (device loop3): write_blk: dquota write failed [ 454.751490][ T43] Quota error (device loop3): free_dqentry: Can't move quota data block (5) to free list [ 454.751731][ T43] EXT4-fs (loop3): Quota write (off=8, len=24) cancelled because transaction is not started [ 454.751780][ T43] Quota error (device loop3): v2_write_file_info: Can't write info structure [ 454.751829][ T43] Quota error (device loop3): dquot_write_dquot: Can't write quota structure (error -30). Quota may get out of sync! [ 454.752133][ T43] Quota error (device loop3): do_check_range: Getting dqdh_entries 15 out of range 0-14 [ 454.853842][T18010] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 454.853945][T18010] ext4 filesystem being mounted at /1042/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 454.950132][ T5613] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 455.089385][ T31] audit: type=1326 audit(2000000511.339:314): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=18026 comm="syz.2.5258" exe="/root/ci-upstream-linux-next-kasan-gce-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f75a759e0d9 code=0x7ffc0000 [ 455.184366][T18031] netlink: 'syz.0.5260': attribute type 1 has an invalid length. [ 455.491258][T18024] loop4: detected capacity change from 0 to 32768 [ 455.505970][T18024] BTRFS: device fsid 395ef67a-297e-477c-816d-cd80a5b93e5d devid 1 transid 8 /dev/loop4 (7:4) scanned by syz.4.5261 (18024) [ 455.534048][T18024] BTRFS info (device loop4): first mount of filesystem 395ef67a-297e-477c-816d-cd80a5b93e5d [ 455.534094][T18024] BTRFS info (device loop4): using sha256 checksum algorithm [ 455.553698][ T5811] usb 3-1: new high-speed USB device number 37 using dummy_hcd [ 455.574335][T18036] loop1: detected capacity change from 0 to 4096 [ 455.598649][T18036] ntfs3(loop1): Different NTFS sector size (4096) and media sector size (512). [ 455.607988][T18036] ntfs3(loop1): RAW NTFS volume: Filesystem size 16384.00 Gb > volume size 0.00 Gb. Mount in read-only. [ 455.608017][T18036] ntfs3(loop1): NTFS 16384.00 Gb is too big to use 32 bits per cluster. [ 455.622108][T18036] ntfs3(loop1): try to read out of volume at offset 0x1ffe00 [ 455.721216][T18024] BTRFS info (device loop4): enabling ssd optimizations [ 455.721261][T18024] BTRFS info (device loop4): turning on async discard [ 455.721296][T18024] BTRFS info (device loop4): enabling free space tree [ 455.737283][ T5811] usb 3-1: New USB device found, idVendor=0af0, idProduct=7a05, bcdDevice=f6.00 [ 455.759163][ T5811] usb 3-1: New USB device strings: Mfr=0, Product=2, SerialNumber=3 [ 455.759200][ T5811] usb 3-1: Product: syz [ 455.759230][ T5811] usb 3-1: SerialNumber: syz [ 455.778784][ T5811] usb 3-1: config 0 descriptor?? [ 455.936613][ T5616] BTRFS info (device loop4): last unmount of filesystem 395ef67a-297e-477c-816d-cd80a5b93e5d [ 456.112757][ T5811] hso 3-1:0.0: Failed to find BULK eps [ 456.316464][ T5811] usb 3-1: USB disconnect, device number 37 [ 456.342107][T18072] loop0: detected capacity change from 0 to 2048 [ 456.391501][T18074] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 456.423069][T18072] syz.0.5274: attempt to access beyond end of device [ 456.423069][T18072] loop0: rw=8388608, sector=2198922592328, nr_sectors = 2 limit=2048 [ 456.446050][T18072] NILFS (loop0): I/O error reading meta-data file (ino=6, block-offset=1) [ 456.745798][T18085] loop0: detected capacity change from 0 to 2048 [ 456.771968][T18085] UDF-fs: INFO Mounting volume 'LiuxUDF', timestamp 2022/11/22 14:59 (1000) [ 457.335555][T18106] loop3: detected capacity change from 0 to 164 [ 457.407948][T18106] rock: directory entry would overflow storage [ 457.407981][T18106] rock: sig=0x4d4e, size=5, remaining=3 [ 457.407996][T18106] iso9660: Corrupted directory entry in block 0 of inode 1792 [ 457.744858][T18118] loop1: detected capacity change from 0 to 64 [ 457.890559][T18127] loop4: detected capacity change from 0 to 4096 [ 457.901579][T18127] ntfs3(loop4): Different NTFS sector size (4096) and media sector size (512). [ 458.047307][T18127] ntfs3(loop4): Mark volume as dirty due to NTFS errors [ 458.067183][T18127] ntfs3(loop4): Failed to initialize $Extend/$Reparse. [ 458.134731][T18134] netlink: 228 bytes leftover after parsing attributes in process `syz.2.5302'. [ 458.773451][T18162] netlink: 'syz.0.5315': attribute type 1 has an invalid length. [ 459.034578][T18174] loop0: detected capacity change from 0 to 256 [ 459.200043][T18184] netlink: 16 bytes leftover after parsing attributes in process `syz.0.5325'. [ 459.234141][T18184] netlink: 16 bytes leftover after parsing attributes in process `syz.0.5325'. [ 459.243746][T18184] netlink: 16 bytes leftover after parsing attributes in process `syz.0.5325'. [ 459.253778][T18184] netlink: 16 bytes leftover after parsing attributes in process `syz.0.5325'. [ 459.262987][T18184] netlink: 16 bytes leftover after parsing attributes in process `syz.0.5325'. [ 459.272904][T18184] netlink: 16 bytes leftover after parsing attributes in process `syz.0.5325'. [ 459.272926][T18184] netlink: 16 bytes leftover after parsing attributes in process `syz.0.5325'. [ 459.368745][ T5710] usb 3-1: new high-speed USB device number 38 using dummy_hcd [ 459.528807][ T5710] usb 3-1: Using ep0 maxpacket: 8 [ 459.529356][ T5710] usb 3-1: New USB device found, idVendor=0e41, idProduct=4142, bcdDevice=d4.6e [ 459.530637][ T5710] usb 3-1: config 0 interface 0 has no altsetting 0 [ 459.540707][ T5710] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 459.540761][ T5710] usb 3-1: Product: syz [ 459.540795][ T5710] usb 3-1: Manufacturer: syz [ 459.540830][ T5710] usb 3-1: SerialNumber: syz [ 459.566068][ T5710] usb 3-1: config 0 descriptor?? [ 459.591650][ T5710] snd_usb_toneport 3-1:0.0: Line 6 TonePort UX2 found [ 459.650666][T18157] loop4: detected capacity change from 0 to 32768 [ 459.660896][T18182] loop3: detected capacity change from 0 to 32768 [ 459.669931][T18182] BTRFS: device fsid 395ef67a-297e-477c-816d-cd80a5b93e5d devid 1 transid 8 /dev/loop3 (7:3) scanned by syz.3.5326 (18182) [ 459.715823][T18182] BTRFS info (device loop3): first mount of filesystem 395ef67a-297e-477c-816d-cd80a5b93e5d [ 459.715864][T18182] BTRFS info (device loop3): using sha256 checksum algorithm [ 459.737706][T18157] XFS (loop4): Mounting V5 Filesystem bfdc47fc-10d8-4eed-a562-11a831b3f791 [ 459.830927][ T5710] snd_usb_toneport 3-1:0.0: Line 6 TonePort UX2 now disconnected [ 459.843726][ T5710] snd_usb_toneport 3-1:0.0: probe with driver snd_usb_toneport failed with error -22 [ 459.886535][T18216] __nla_validate_parse: 87 callbacks suppressed [ 459.886584][T18216] netlink: 32 bytes leftover after parsing attributes in process `syz.1.5332'. [ 459.915946][T18182] BTRFS info (device loop3): enabling ssd optimizations [ 459.923225][T18182] BTRFS info (device loop3): turning on async discard [ 459.930329][T18182] BTRFS info (device loop3): enabling free space tree [ 459.943138][T18157] XFS (loop4): Ending clean mount [ 459.987307][T18157] XFS (loop4): Quotacheck needed: Please wait. [ 460.020420][ T5613] BTRFS info (device loop3): last unmount of filesystem 395ef67a-297e-477c-816d-cd80a5b93e5d [ 460.066148][ T5811] usb 3-1: USB disconnect, device number 38 [ 460.197875][T18157] XFS (loop4): Quotacheck: Done. [ 460.298235][ T5616] XFS (loop4): Unmounting Filesystem bfdc47fc-10d8-4eed-a562-11a831b3f791 [ 460.349427][T18227] ptrace attach of "ci-upstream-linux-next-kasan-gce-root/syz-executor exec"[5615] was attempted by ""[18227] [ 460.816627][T18243] netlink: 12 bytes leftover after parsing attributes in process `syz.2.5344'. [ 460.826675][T18243] netlink: 8 bytes leftover after parsing attributes in process `syz.2.5344'. [ 460.869201][ T1310] ieee802154 phy0 wpan0: encryption failed: -22 [ 461.675393][T18245] loop1: detected capacity change from 0 to 32768 [ 461.694060][T18245] [ 461.694060][T18245] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 461.694060][T18245] [ 461.867101][ T13] [ 461.867101][ T13] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 461.867101][ T13] [ 461.867147][ T13] [ 461.867147][ T13] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 461.867147][ T13] [ 461.867997][ T5614] [ 461.867997][ T5614] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 461.867997][ T5614] [ 461.909888][T18287] loop0: detected capacity change from 0 to 256 [ 461.947403][ T121] [ 461.947403][ T121] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 461.947403][ T121] [ 461.947472][ T5614] [ 461.947472][ T5614] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 461.947472][ T56 ** replaying previous printk message ** [ 461.947472][ T5614] [ 461.947472][ T5614] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 461.947472][ T5614] [ 461.961560][ T121] ================================================================== [ 461.961598][ T121] BUG: KASAN: slab-use-after-free in jfs_lazycommit+0x771/0xac0 [ 461.961660][ T121] Read of size 4 at addr ffff888031ab7694 by task jfsCommit/121 [ 461.961705][ T121] [ 461.961732][ T121] CPU: 1 UID: 0 PID: 121 Comm: jfsCommit Not tainted syzkaller #0 PREEMPT(full) [ 461.961781][ T121] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 461.961811][ T121] Call Trace: [ 461.961831][ T121] [ 461.961851][ T121] dump_stack_lvl+0xe8/0x150 [ 461.961933][ T121] print_address_description+0x55/0x1e0 [ 461.962021][ T121] ? jfs_lazycommit+0x771/0xac0 [ 461.962078][ T121] print_report+0x58/0x70 [ 461.962136][ T121] kasan_report+0x117/0x150 [ 461.962224][ T121] ? jfs_lazycommit+0x771/0xac0 [ 461.962310][ T121] jfs_lazycommit+0x771/0xac0 [ 461.962387][ T121] ? __pfx_jfs_lazycommit+0x10/0x10 [ 461.962458][ T121] ? __pfx_default_wake_function+0x10/0x10 [ 461.962525][ T121] ? __kthread_parkme+0x71/0x1f0 [ 461.962605][ T121] ? __kthread_parkme+0x199/0x1f0 [ 461.962667][ T121] kthread+0x38b/0x480 [ 461.962726][ T121] ? __pfx_jfs_lazycommit+0x10/0x10 [ 461.962780][ T121] ? __pfx_kthread+0x10/0x10 [ 461.962829][ T121] ret_from_fork+0x514/0xb70 [ 461.962923][ T121] ? __pfx_ret_from_fork+0x10/0x10 [ 461.963001][ T121] ? __switch_to+0xc89/0x1420 [ 461.963077][ T121] ? __pfx_kthread+0x10/0x10 [ 461.963125][ T121] ret_from_fork_asm+0x1a/0x30 [ 461.963215][ T121] [ 461.963234][ T121] [ 461.963244][ T121] Allocated by task 18245: [ 461.963270][ T121] kasan_save_track+0x3e/0x80 [ 461.963322][ T121] __kasan_kmalloc+0x93/0xb0 [ 461.963384][ T121] __kmalloc_cache_noprof+0x321/0x600 [ 461.963450][ T121] jfs_fill_super+0xc2/0xda0 [ 461.963500][ T121] get_tree_bdev_flags+0x430/0x4f0 [ 461.963548][ T121] vfs_get_tree+0x92/0x2a0 [ 461.963601][ T121] do_new_mount+0x319/0xdc0 [ 461.963673][ T121] __se_sys_mount+0x31d/0x420 [ 461.963718][ T121] do_syscall_64+0x166/0x520 [ 461.963778][ T121] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 461.963824][ T121] [ 461.963841][ T121] Freed by task 5614: [ 461.963860][ T121] kasan_save_track+0x3e/0x80 [ 461.963912][ T121] kasan_save_free_info+0x40/0x50 [ 461.963951][ T121] __kasan_slab_free+0x5c/0x80 [ 461.964014][ T121] kfree+0x1c5/0x650 [ 461.964052][ T121] generic_shutdown_super+0x13d/0x2d0 [ 461.964106][ T121] kill_block_super+0x44/0xa0 [ 461.964150][ T121] deactivate_locked_super+0xbc/0x110 [ 461.964211][ T121] cleanup_mnt+0x3d3/0x460 [ 461.964256][ T121] task_work_run+0x1d9/0x270 [ 461.964299][ T121] exit_to_user_mode_loop+0x204/0x770 [ 461.964336][ T121] do_syscall_64+0x328/0x520 [ 461.964378][ T121] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 461.964430][ T121] [ 461.964441][ T121] The buggy address belongs to the object at ffff888031ab7600 [ 461.964441][ T121] which belongs to the cache kmalloc-256 of size 256 [ 461.964483][ T121] The buggy address is located 148 bytes inside of [ 461.964483][ T121] freed 256-byte region [ffff888031ab7600, ffff888031ab7700) [ 461.964528][ T121] [ 461.964538][ T121] The buggy address belongs to the physical page: [ 461.964563][ T121] page: refcount:0 mapcount:0 mapping:0000000000000000 index:0xffff888031ab7200 pfn:0x31ab6 [ 461.964612][ T121] head: order:1 mapcount:0 entire_mapcount:0 nr_pages_mapped:0 pincount:0 [ 461.964647][ T121] flags: 0xfff00000000240(workingset|head|node=0|zone=1|lastcpupid=0x7ff) [ 461.964692][ T121] page_type: f5(slab) [ 461.964737][ T121] raw: 00fff00000000240 ffff88801b005b40 ffff88801b004708 ffffea0001ff6110 [ 461.964779][ T121] raw: ffff888031ab7200 000000000010000f 00000000f5000000 0000000000000000 [ 461.964816][ T121] head: 00fff00000000240 ffff88801b005b40 ffff88801b004708 ffffea0001ff6110 [ 461.964858][ T121] head: ffff888031ab7200 000000000010000f 00000000f5000000 0000000000000000 [ 461.964896][ T121] head: 00fff00000000001 ffffffffffffff81 00000000ffffffff 00000000ffffffff [ 461.964935][ T121] head: ffffffffffffffff 0000000000000000 00000000ffffffff 0000000000000002 [ 461.964955][ T121] page dumped because: kasan: bad access detected [ 461.964979][ T121] page_owner tracks the page as allocated [ 461.964996][ T121] page last allocated via order 1, migratetype Unmovable, gfp_mask 0x10d20c0(__GFP_IO|__GFP_FS|__GFP_NOWARN|__GFP_NORETRY|__GFP_COMP|__GFP_NOMEMALLOC|__GFP_NOLOCKDEP), pid 5857, tgid 5856 (syz.2.16), ts 84557645373 [ 461.965079][ T121] post_alloc_hook+0x1f9/0x250 [ 461.965135][ T121] get_page_from_freelist+0x2209/0x2280 [ 461.965194][ T121] __alloc_frozen_pages_noprof+0x217/0x5a0 [ 461.965247][ T121] allocate_slab+0x7d/0x620 [ 461.965307][ T121] refill_objects+0x2d5/0x350 [ 461.965343][ T121] __pcs_replace_empty_main+0x2c8/0x6c0 [ 461.965412][ T121] __kmalloc_flags_noprof+0x5c6/0x7a0 [ 461.965463][ T121] __alloc_empty_sheaf+0x28/0x40 [ 461.965507][ T121] __pcs_replace_empty_main+0x43b/0x6c0 [ 461.965567][ T121] kmem_cache_alloc_noprof+0x399/0x600 [ 461.965605][ T121] xfs_inobt_init_cursor+0x79/0x230 [ 461.965664][ T121] xfs_imap_lookup+0x16b/0x520 [ 461.965707][ T121] xfs_imap+0x2de/0x8d0 [ 461.965744][ T121] xfs_iget+0xb33/0x2f30 [ 461.965788][ T121] xfs_mountfs+0x1165/0x2380 [ 461.965830][ T121] xfs_fs_fill_super+0x115a/0x15a0 [ 461.965892][ T121] page last free pid 24 tgid 24 ts 84394308070 stack trace: [ 461.965922][ T121] __free_frozen_pages+0xc93/0xd90 [ 461.965967][ T121] rcu_core+0x926/0x1260 [ 461.966004][ T121] handle_softirqs+0x226/0x860 [ 461.966055][ T121] run_ksoftirqd+0x36/0x60 [ 461.966132][ T121] smpboot_thread_fn+0x565/0xa70 [ 461.966193][ T121] kthread+0x38b/0x480 [ 461.966241][ T121] ret_from_fork+0x514/0xb70 [ 461.966313][ T121] ret_from_fork_asm+0x1a/0x30 [ 461.966386][ T121] [ 461.966414][ T121] Memory state around the buggy address: [ 461.966445][ T121] ffff888031ab7580: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 461.966492][ T121] ffff888031ab7600: fa fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 461.966538][ T121] >ffff888031ab7680: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 461.966574][ T121] ^ [ 461.966604][ T121] ffff888031ab7700: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 461.966648][ T121] ffff888031ab7780: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 461.966687][ T121] ================================================================== [ 461.966731][ T121] Kernel panic - not syncing: KASAN: panic_on_warn set ... [ 462.593946][ T121] CPU: 1 UID: 0 PID: 121 Comm: jfsCommit Not tainted syzkaller #0 PREEMPT(full) [ 462.603056][ T121] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 462.613107][ T121] Call Trace: [ 462.616407][ T121] [ 462.619352][ T121] vpanic+0x56d/0xa60 [ 462.623370][ T121] ? __pfx_vpanic+0x10/0x10 [ 462.627897][ T121] panic+0xc5/0xd0 [ 462.631629][ T121] ? __pfx_panic+0x10/0x10 [ 462.636049][ T121] ? jfs_lazycommit+0x771/0xac0 [ 462.640903][ T121] ? jfs_lazycommit+0x771/0xac0 [ 462.645756][ T121] ? jfs_lazycommit+0x771/0xac0 [ 462.650607][ T121] check_panic_on_warn+0x89/0xb0 [ 462.655551][ T121] ? jfs_lazycommit+0x771/0xac0 [ 462.660409][ T121] end_report+0x73/0x170 [ 462.664660][ T121] ? jfs_lazycommit+0x771/0xac0 [ 462.669508][ T121] kasan_report+0x128/0x150 [ 462.674021][ T121] ? jfs_lazycommit+0x771/0xac0 [ 462.678875][ T121] jfs_lazycommit+0x771/0xac0 [ 462.683566][ T121] ? __pfx_jfs_lazycommit+0x10/0x10 [ 462.688769][ T121] ? __pfx_default_wake_function+0x10/0x10 [ 462.694586][ T121] ? __kthread_parkme+0x71/0x1f0 [ 462.699549][ T121] ? __kthread_parkme+0x199/0x1f0 [ 462.704589][ T121] kthread+0x38b/0x480 [ 462.708655][ T121] ? __pfx_jfs_lazycommit+0x10/0x10 [ 462.713855][ T121] ? __pfx_kthread+0x10/0x10 [ 462.718447][ T121] ret_from_fork+0x514/0xb70 [ 462.723051][ T121] ? __pfx_ret_from_fork+0x10/0x10 [ 462.728173][ T121] ? __switch_to+0xc89/0x1420 [ 462.732856][ T121] ? __pfx_kthread+0x10/0x10 [ 462.737448][ T121] ret_from_fork_asm+0x1a/0x30 [ 462.742228][ T121] [ 462.745828][ T121] Kernel Offset: disabled [ 462.750159][ T121] Rebooting in 86400 seconds..