last executing test programs: 652.085797ms ago: executing program 2 (id=5351): seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000001c0)={0x1, &(0x7f0000000180)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000080)={0x2, &(0x7f0000000040)=[{0x45}, {0x6}]}) 574.983577ms ago: executing program 2 (id=5359): r0 = openat$binderfs(0xffffffffffffff9c, &(0x7f0000000180)='./binderfs/binder0\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)=[@register_looper, @acquire, @decrefs={0x40046307, 0x1}], 0xfffffffffffffe64, 0x0, 0x0}) 546.646018ms ago: executing program 3 (id=5363): r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[@mss, @sack_perm, @window={0x3, 0x7}, @mss={0x2, 0xfff}], 0x4) 509.264468ms ago: executing program 3 (id=5367): prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000180)=[{0x200000000006, 0x1, 0x0, 0x7ffc0001}]}) epoll_create(0x8) 488.207348ms ago: executing program 2 (id=5368): syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0x2000082, &(0x7f00000005c0)=ANY=[@ANYBLOB="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"], 0x24, 0x353, &(0x7f0000006280)="$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") mount$overlay(0x0, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000240), 0x0, 0x0) 454.925278ms ago: executing program 3 (id=5371): r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[@ANYBLOB="140000001500010300000000000000000a"], 0x14}, 0x1, 0x0, 0x0, 0x4001}, 0x0) 425.320948ms ago: executing program 3 (id=5375): socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) getsockopt$sock_cred(r0, 0x1, 0x11, 0x0, &(0x7f00000008c0)) 412.843398ms ago: executing program 3 (id=5376): close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) fchmod(0xffffffffffffffff, 0x98) 367.554998ms ago: executing program 1 (id=5378): setresuid(0x0, 0xee01, 0xee00) keyctl$session_to_parent(0x12) 359.772079ms ago: executing program 3 (id=5379): syz_mount_image$vfat(&(0x7f0000000140), &(0x7f0000000000)='./bus\x00', 0x1010000, &(0x7f0000000180)=ANY=[@ANYBLOB='utf8=1,iocharset=macgreek,uni_xlate=0,check=strict,utf8=0,uni_xlate=0,utf8=0,codepage=850,check=relaxed,shortname=winnt,shortname=lower,shortname=win95,shortname=win95,nonumtail=0,shortname=mixed,uni_xlate=1,allow_utime=0000000000000000000777,\x00'], 0x1, 0x369, &(0x7f0000000700)="$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") open(&(0x7f0000000180)='./bus\x00', 0x14927e, 0x0) 312.411309ms ago: executing program 1 (id=5382): r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000340)=@newsa={0x138, 0x10, 0x1, 0x0, 0x80000, {{@in6=@local, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x29, 0x0, 0xffffffffffffffff}, {@in=@dev={0xac, 0x14, 0x14, 0x2f}, 0x34000, 0x6c}, @in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, {}, {}, 0x0, 0x0, 0xa, 0x0, 0x0, 0x2}, [@algo_comp={0x48, 0x3, {{'deflate\x00'}}}]}, 0x138}}, 0x0) 273.978409ms ago: executing program 1 (id=5386): r0 = io_uring_setup(0xc2b, &(0x7f0000000000)={0x0, 0x0, 0x40}) io_uring_register$IORING_REGISTER_RESTRICTIONS(r0, 0xb, &(0x7f00000000c0)=[@ioring_restriction_sqe_op, @ioring_restriction_sqe_op, @ioring_restriction_sqe_flags_allowed], 0x3) 244.282459ms ago: executing program 4 (id=5387): r0 = add_key$keyring(&(0x7f0000000000), &(0x7f0000000040)={'syz', 0x3}, 0x0, 0x0, 0xffffffffffffffff) keyctl$KEYCTL_PKEY_QUERY(0x18, r0, 0x0, &(0x7f0000000080)='\x00', 0x0) 243.942879ms ago: executing program 1 (id=5388): socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'syz_tun\x00', &(0x7f0000000540)=@ethtool_coalesce={0xe, 0x0, 0x4, 0x0, 0x0, 0xfffffffe, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x7ff, 0x0, 0x2, 0x0, 0x6}}) 236.377179ms ago: executing program 0 (id=5389): r0 = syz_open_dev$usbmon(&(0x7f0000000180), 0x0, 0x0) ioctl$MON_IOCQ_URB_LEN(r0, 0x541b) 222.576089ms ago: executing program 4 (id=5390): r0 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x5, &(0x7f0000000000), 0x4) 205.930079ms ago: executing program 1 (id=5391): prctl$PR_SET_TAGGED_ADDR_CTRL(0x37, 0x1) rt_sigaction(0x3e, 0x0, 0xffffffffffffffff, 0x8, &(0x7f00000012c0)) 205.512269ms ago: executing program 0 (id=5392): r0 = open(&(0x7f0000000000)='./bus\x00', 0x14927e, 0x0) fallocate(r0, 0x700100, 0x0, 0x1000f4) 169.295189ms ago: executing program 1 (id=5393): syz_mount_image$f2fs(&(0x7f0000000140), &(0x7f0000000280)='./file0\x00', 0x0, &(0x7f0000000480)={[{@memory_normal}, {}, {@acl}, {@background_gc_off}, {@inline_xattr}, {@checkpoint_enable}, {@background_gc_on}, {@nogc_merge}, {@noflush_merge}, {@data_flush}, {@fsync_mode_strict}, {@adaptive_mode}, {@jqfmt_vfsold}, {@noinline_dentry}]}, 0x1, 0x551a, &(0x7f0000000580)="$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umount2(&(0x7f0000000180)='./file0/file0\x00', 0xd) 168.918709ms ago: executing program 2 (id=5394): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$nfc_llcp(r0, 0x6, 0x24, 0x0, 0x2000e881) 168.468419ms ago: executing program 4 (id=5395): socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000f00)={'veth1_macvtap\x00', &(0x7f0000000140)=@ethtool_perm_addr={0x4b, 0xa, "4b721a782a179233b357"}}) 158.44591ms ago: executing program 0 (id=5396): r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000a40)=@newsa={0x138, 0x10, 0x713, 0x0, 0x0, {{@in6=@local, @in=@loopback}, {@in=@multicast1, 0x0, 0x32}, @in6=@remote, {}, {}, {}, 0x0, 0x0, 0xa, 0x3}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}]}, 0x138}}, 0x0) 88.1612ms ago: executing program 4 (id=5397): r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000080)="580000001400192340834b80040d8c560a067f0200ff000000020000000058000b4824ca945f64009400ff0325010ebc000000000000008000f0fffeffe809005300fff5dd00000010000140010c04000000000ec0000000", 0x58}], 0x1) 88.03245ms ago: executing program 0 (id=5398): r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000001140)={&(0x7f0000000380)=@newlink={0x3c, 0x10, 0x503, 0xfffffffd, 0x0, {0x0, 0x0, 0x0, 0x0, 0x600}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @ipip6={{0xb}, {0xc, 0x2, 0x0, 0x1, [@IFLA_IPTUN_PROTO={0x5}]}}}]}, 0x3c}}, 0x0) 87.8818ms ago: executing program 0 (id=5399): r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000580)=@getpolicy={0x5c, 0x15, 0x1, 0x70bd28, 0x25dfdbfc, {{@in=@multicast1, @in6=@private0={0xfc, 0x0, '\x00', 0x1}, 0x4e23, 0x0, 0x4e21, 0x9, 0xa, 0x20, 0xa0, 0x6c}, 0x6e6bb5, 0x1}, [@policy_type={0xa}]}, 0x5c}, 0x1, 0x0, 0x0, 0x44}, 0x0) 84.96015ms ago: executing program 4 (id=5400): r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x10, 0x0, 0x7aa003343bfbbf81) 82.792999ms ago: executing program 2 (id=5401): r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000340)=@ipv6_getaddrlabel={0x1c, 0x4a, 0x1, 0x0, 0x0, {0xa, 0x0, 0x80}}, 0x1c}}, 0x0) 44.45883ms ago: executing program 4 (id=5402): r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000), 0x1, 0x0) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000000)='9', 0x1}, {&(0x7f00000019c0)="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", 0x1000}], 0x2) 143.74µs ago: executing program 0 (id=5403): r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000380)=ANY=[@ANYBLOB="1800000000000000000000000000000085000000230000001801000020756c2500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000007100000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) bpf$PROG_BIND_MAP(0xa, &(0x7f00000007c0)={r0}, 0xc) 0s ago: executing program 2 (id=5404): r0 = syz_mount_image$ext4(&(0x7f0000000240)='ext4\x00', &(0x7f0000000280)='./mnt\x00', 0x0, &(0x7f0000000000)={[{@debug}]}, 0x0, 0x23b, &(0x7f0000000480)="$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") ioctl$FS_IOC_ADD_ENCRYPTION_KEY(r0, 0x40086607, &(0x7f0000000300)={@desc={0x1, 0x0, @desc1}}) kernel console output (not intermixed with test programs): 76 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 [ 224.511712][ T7426] loop4: p3 size 16744448 extends beyond EOD, truncated [ 224.637581][ T20] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 224.647530][ T20] usb 3-1: config 1 interface 0 altsetting 253 has 0 endpoint descriptors, different from the interface descriptor's value: 3 [ 224.648237][ T617] usb 1-1: new high-speed USB device number 84 using dummy_hcd [ 224.660814][ T20] usb 3-1: config 1 interface 0 has no altsetting 0 [ 224.755160][ T20] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 224.764238][ T20] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1 [ 224.772290][ T20] usb 3-1: SerialNumber: syz [ 224.839953][ T20] usb 3-1: bad CDC descriptors [ 224.873501][ T60] usb 2-1: unable to get BOS descriptor or descriptor too short [ 224.915450][ T60] usb 2-1: not running at top speed; connect to a high speed hub [ 224.927200][ T617] usb 1-1: Using ep0 maxpacket: 8 [ 225.042840][ T620] usb 3-1: USB disconnect, device number 86 [ 225.054399][ T617] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 225.064437][ T60] usb 2-1: config 3 has an invalid interface number: 3 but max is 1 [ 225.073988][ T60] usb 2-1: config 3 has an invalid interface number: 66 but max is 1 [ 225.086443][ T617] usb 1-1: New USB device found, idVendor=0e8d, idProduct=2000, bcdDevice=21.c6 [ 225.097067][ T60] usb 2-1: config 3 has no interface number 0 [ 225.104529][ T60] usb 2-1: config 3 has no interface number 1 [ 225.115154][ T617] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 225.123196][ T60] usb 2-1: config 3 interface 66 altsetting 12 endpoint 0x1 has an invalid bInterval 0, changing to 10 [ 225.135004][ T60] usb 2-1: config 3 interface 66 altsetting 12 endpoint 0x1 has invalid maxpacket 8200, setting to 64 [ 225.152320][ T617] usb 1-1: config 0 descriptor?? [ 225.162440][ T60] usb 2-1: config 3 interface 3 has no altsetting 0 [ 225.169001][ T60] usb 2-1: config 3 interface 66 has no altsetting 0 [ 225.234214][ T7446] loop3: detected capacity change from 0 to 512 [ 225.249769][ T892] udevd[892]: inotify_add_watch(7, /dev/loop4p33, 10) failed: No such file or directory [ 225.249786][ T887] udevd[887]: inotify_add_watch(7, /dev/loop4p34, 10) failed: No such file or directory [ 225.262055][ T476] udevd[476]: inotify_add_watch(7, /dev/loop4p37, 10) failed: No such file or directory [ 225.270623][ T893] udevd[893]: inotify_add_watch(7, /dev/loop4p35, 10) failed: No such file or directory [ 225.282154][ T328] udevd[328]: inotify_add_watch(7, /dev/loop4p41, 10) failed: No such file or directory [ 225.290844][ T428] udevd[428]: inotify_add_watch(7, /dev/loop4p36, 10) failed: No such file or directory [ 225.300137][ T886] udevd[886]: inotify_add_watch(7, /dev/loop4p42, 10) failed: No such file or directory [ 225.311937][ T472] udevd[472]: inotify_add_watch(7, /dev/loop4p38, 10) failed: No such file or directory [ 225.327823][ T894] udevd[894]: inotify_add_watch(7, /dev/loop4p39, 10) failed: No such file or directory [ 225.329549][ T896] udevd[896]: inotify_add_watch(7, /dev/loop4p43, 10) failed: No such file or directory [ 225.345369][ T7446] EXT4-fs (loop3): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 225.347270][ T39] usb 5-1: new high-speed USB device number 86 using dummy_hcd [ 225.369446][ T7446] EXT4-fs error (device loop3): __ext4_get_inode_loc:4351: comm syz.3.3263: Invalid inode table block 0 in block_group 0 [ 225.385580][ T60] usb 2-1: New USB device found, idVendor=0c45, idProduct=8003, bcdDevice=b8.82 [ 225.395200][ T7446] EXT4-fs (loop3): get root inode failed [ 225.402953][ T7446] EXT4-fs (loop3): mount failed [ 225.408590][ T60] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 225.416414][ T60] usb 2-1: Product: syz [ 225.418594][ T760] usb 1-1: USB disconnect, device number 84 [ 225.453040][ T60] usb 2-1: Manufacturer: syz [ 225.472670][ T60] usb 2-1: SerialNumber: syz [ 225.620571][ T39] usb 5-1: Using ep0 maxpacket: 8 [ 225.748840][ T39] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x8D has invalid wMaxPacketSize 0 [ 225.766188][ T39] usb 5-1: config 0 interface 0 altsetting 0 bulk endpoint 0x8D has invalid maxpacket 0 [ 225.778346][ T39] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x3 has an invalid bInterval 0, changing to 7 [ 225.791767][ T39] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x3 has invalid wMaxPacketSize 0 [ 225.801258][ T39] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0xB has invalid wMaxPacketSize 0 [ 225.834448][ T60] hub 2-1:3.3: bad descriptor, ignoring hub [ 225.840324][ T60] hub: probe of 2-1:3.3 failed with error -5 [ 225.887970][ T60] hub 2-1:3.66: bad descriptor, ignoring hub [ 225.893782][ T60] hub: probe of 2-1:3.66 failed with error -5 [ 225.930877][ T60] usb 2-1: USB disconnect, device number 81 [ 225.962441][ T20] usb 4-1: new high-speed USB device number 82 using dummy_hcd [ 225.973210][ T39] usb 5-1: New USB device found, idVendor=0499, idProduct=1055, bcdDevice= 1.a4 [ 225.982156][ T39] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 225.990028][ T39] usb 5-1: Product: syz [ 225.994365][ T39] usb 5-1: Manufacturer: syz [ 226.001067][ T39] usb 5-1: SerialNumber: syz [ 226.006681][ T39] usb 5-1: config 0 descriptor?? [ 226.039946][ T30] audit: type=1400 audit(1732274522.285:211): avc: denied { view } for pid=7473 comm="syz.0.3276" scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:kernel_t tclass=key permissive=1 [ 226.090772][ T617] usb 3-1: new full-speed USB device number 87 using dummy_hcd [ 226.229649][ T20] usb 4-1: Using ep0 maxpacket: 16 [ 226.315394][ T39] snd-usb-audio: probe of 5-1:0.0 failed with error -12 [ 226.330216][ T39] usb 5-1: USB disconnect, device number 86 [ 226.352857][ T30] audit: type=1400 audit(1732274522.575:212): avc: denied { create } for pid=7487 comm="syz.1.3283" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=mctp_socket permissive=1 [ 226.372260][ T20] usb 4-1: config 0 has an invalid interface number: 168 but max is 1 [ 226.386873][ T20] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 226.398726][ T399] usb 1-1: new high-speed USB device number 85 using dummy_hcd [ 226.408296][ T20] usb 4-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 226.417046][ T20] usb 4-1: config 0 has no interface number 0 [ 226.423098][ T20] usb 4-1: config 0 interface 168 altsetting 5 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 226.436151][ T20] usb 4-1: config 0 interface 168 has no altsetting 0 [ 226.442768][ T20] usb 4-1: New USB device found, idVendor=0506, idProduct=11f8, bcdDevice=15.32 [ 226.453805][ T20] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 226.469410][ T20] usb 4-1: config 0 descriptor?? [ 226.518092][ T617] usb 3-1: unable to get BOS descriptor or descriptor too short [ 226.518507][ T20] cdc_ether 4-1:0.168: skipping garbage [ 226.531723][ T20] usb 4-1: bad CDC descriptors [ 226.560861][ T617] usb 3-1: not running at top speed; connect to a high speed hub [ 226.626632][ T7519] loop1: detected capacity change from 0 to 8192 [ 226.646350][ T617] usb 3-1: config 2 has an invalid interface number: 112 but max is 0 [ 226.654353][ T617] usb 3-1: config 2 has no interface number 0 [ 226.660289][ T617] usb 3-1: config 2 interface 112 has no altsetting 0 [ 226.679808][ T7519] loop1: p1 < 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 [ 226.680873][ T7519] loop1: p3 size 16744448 extends beyond EOD, [ 226.739824][ T760] usb 4-1: USB disconnect, device number 82 [ 226.768796][ T7519] truncated [ 226.882494][ T399] usb 1-1: config 220 has an invalid interface number: 76 but max is 2 [ 226.893256][ T399] usb 1-1: config 220 has an invalid descriptor of length 0, skipping remainder of the config [ 226.913423][ T399] usb 1-1: config 220 has no interface number 2 [ 226.919772][ T399] usb 1-1: config 220 interface 1 altsetting 5 has 0 endpoint descriptors, different from the interface descriptor's value: 12 [ 226.933201][ T399] usb 1-1: config 220 interface 0 has no altsetting 0 [ 226.940387][ T399] usb 1-1: config 220 interface 76 has no altsetting 0 [ 226.947522][ T399] usb 1-1: config 220 interface 1 has no altsetting 0 [ 226.963661][ T7521] loop4: detected capacity change from 0 to 8192 [ 226.977655][ T617] usb 3-1: string descriptor 0 read error: -22 [ 226.988028][ T617] usb 3-1: New USB device found, idVendor=046d, idProduct=08d3, bcdDevice=30.0e [ 226.997114][ T617] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 227.042142][ T617] usb 3-1: Found UVC 0.00 device (046d:08d3) [ 227.048899][ T617] usb 3-1: No valid video chain found. [ 227.148518][ T399] usb 1-1: New USB device found, idVendor=8086, idProduct=0b07, bcdDevice=6c.b9 [ 227.171063][ T399] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 227.178896][ T399] usb 1-1: Product: syz [ 227.223111][ T399] usb 1-1: Manufacturer: syz [ 227.245456][ T399] usb 1-1: SerialNumber: syz [ 227.252236][ T30] audit: type=1326 audit(1732274523.417:213): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7532 comm="syz.4.3305" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f52ecbeb819 code=0x0 [ 227.280794][ T20] usb 3-1: USB disconnect, device number 87 [ 227.704545][ T399] usb 1-1: selecting invalid altsetting 0 [ 227.710262][ T399] usb 1-1: Found UVC 7.01 device syz (8086:0b07) [ 227.718749][ T399] usb 1-1: No valid video chain found. [ 227.805195][ T399] usb 1-1: USB disconnect, device number 85 [ 227.810961][ T617] usb 4-1: new high-speed USB device number 83 using dummy_hcd [ 227.981937][ T620] usb 5-1: new high-speed USB device number 87 using dummy_hcd [ 228.067408][ T617] usb 4-1: Using ep0 maxpacket: 32 [ 228.184894][ T760] usb 3-1: new high-speed USB device number 88 using dummy_hcd [ 228.239037][ T620] usb 5-1: Using ep0 maxpacket: 16 [ 228.281168][ T617] usb 4-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8 [ 228.290869][ T617] usb 4-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 64 [ 228.366572][ T620] usb 5-1: config index 0 descriptor too short (expected 60445, got 36) [ 228.374927][ T620] usb 5-1: config 178 has too many interfaces: 96, using maximum allowed: 32 [ 228.383695][ T620] usb 5-1: config 178 has an invalid interface descriptor of length 4, skipping [ 228.392560][ T620] usb 5-1: config 178 has an invalid descriptor of length 0, skipping remainder of the config [ 228.402667][ T620] usb 5-1: config 178 has 0 interfaces, different from the descriptor's value: 96 [ 228.420110][ T60] usb 1-1: new high-speed USB device number 86 using dummy_hcd [ 228.462726][ T760] usb 3-1: Using ep0 maxpacket: 8 [ 228.463039][ T617] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 228.476598][ T617] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 228.484439][ T617] usb 4-1: Product: syz [ 228.488374][ T617] usb 4-1: Manufacturer: syz [ 228.492831][ T617] usb 4-1: SerialNumber: syz [ 228.569576][ T39] usb 2-1: new high-speed USB device number 82 using dummy_hcd [ 228.580356][ T620] usb 5-1: New USB device found, idVendor=05ac, idProduct=0272, bcdDevice= 0.40 [ 228.589213][ T620] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 228.597121][ T620] usb 5-1: Product: syz [ 228.601018][ T620] usb 5-1: Manufacturer: syz [ 228.605493][ T620] usb 5-1: SerialNumber: syz [ 228.612326][ T760] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 228.622306][ T760] usb 3-1: New USB device found, idVendor=05a9, idProduct=2630, bcdDevice=55.12 [ 228.631127][ T760] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 228.639782][ T760] usb 3-1: config 0 descriptor?? [ 228.687102][ T60] usb 1-1: Using ep0 maxpacket: 8 [ 228.698365][ T760] usb 3-1: Found UVC 0.00 device (05a9:2630) [ 228.705099][ T760] usb 3-1: No valid video chain found. [ 228.815420][ T60] usb 1-1: config 0 has an invalid interface number: 211 but max is 0 [ 228.823463][ T60] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 228.833571][ T39] usb 2-1: Using ep0 maxpacket: 32 [ 228.838589][ T617] cdc_ncm 4-1:1.0: bind() failure [ 228.844224][ T617] cdc_ncm 4-1:1.1: CDC Union missing and no IAD found [ 228.850948][ T60] usb 1-1: config 0 has no interface number 0 [ 228.856822][ T60] usb 1-1: config 0 interface 211 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 228.870871][ T617] cdc_ncm 4-1:1.1: bind() failure [ 228.879256][ T617] usb 4-1: USB disconnect, device number 83 [ 228.885843][ T60] usb 1-1: New USB device found, idVendor=0421, idProduct=0335, bcdDevice=5f.0e [ 228.895397][ T60] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 228.903936][ T60] usb 1-1: config 0 descriptor?? [ 228.913670][ T620] usb 5-1: USB disconnect, device number 87 [ 228.914362][ T760] usb 3-1: USB disconnect, device number 88 [ 228.943938][ T60] usb 1-1: bad CDC descriptors [ 228.975677][ T39] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 229.157319][ T39] usb 2-1: New USB device found, idVendor=22b8, idProduct=6027, bcdDevice=c2.80 [ 229.161700][ T399] usb 1-1: USB disconnect, device number 86 [ 229.166278][ T39] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 229.179828][ T39] usb 2-1: Product: syz [ 229.183716][ T39] usb 2-1: Manufacturer: syz [ 229.188146][ T39] usb 2-1: SerialNumber: syz [ 229.193343][ T39] usb 2-1: config 0 descriptor?? [ 229.232451][ T39] usb 2-1: bad CDC descriptors [ 229.237349][ T39] usb 2-1: unsupported MDLM descriptors [ 229.344810][ T7584] loop3: detected capacity change from 0 to 1024 [ 229.403810][ T7584] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (62631!=20869) [ 229.413492][ T7584] jbd2_journal_init_inode: Cannot locate journal superblock [ 229.420636][ T7584] EXT4-fs (loop3): Could not load journal inode [ 229.456856][ T39] usb 2-1: USB disconnect, device number 82 [ 229.468768][ T7590] loop4: detected capacity change from 0 to 512 [ 229.528948][ T7590] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (57259!=33349) [ 229.552430][ T7598] loop3: detected capacity change from 0 to 1024 [ 229.573720][ T7590] EXT4-fs (loop4): orphan cleanup on readonly fs [ 229.580441][ T7590] EXT4-fs error (device loop4): ext4_read_block_bitmap_nowait:510: comm syz.4.3332: Block bitmap for bg 0 marked uninitialized [ 229.593979][ T7590] EXT4-fs error (device loop4) in ext4_mb_clear_bb:6183: Corrupt filesystem [ 229.603368][ T7590] EXT4-fs (loop4): 1 orphan inode deleted [ 229.609367][ T7590] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 229.610453][ T7598] EXT4-fs (loop3): corrupt root inode, run e2fsck [ 229.625977][ T7598] EXT4-fs (loop3): mount failed [ 229.626124][ T7602] loop2: detected capacity change from 0 to 1024 [ 229.680511][ T7602] EXT4-fs (loop2): mounting ext3 file system using the ext4 subsystem [ 229.695983][ T7606] loop3: detected capacity change from 0 to 512 [ 229.702960][ T7602] EXT4-fs (loop2): ext4_check_descriptors: Inode bitmap for group 0 overlaps block group descriptors [ 229.706690][ T7607] loop4: detected capacity change from 0 to 512 [ 229.717981][ T7602] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (59422!=20869) [ 229.735182][ T7602] journal_init_common: Cannot get buffer for journal superblock [ 229.742755][ T7602] EXT4-fs (loop2): Could not load journal inode [ 229.750326][ T7606] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 229.789657][ T7607] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 229.862102][ T7616] loop3: detected capacity change from 0 to 4096 [ 229.914572][ T7616] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 230.033368][ T399] usb 1-1: new high-speed USB device number 87 using dummy_hcd [ 230.075263][ T7623] loop3: detected capacity change from 0 to 2048 [ 230.180197][ T7623] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 230.289801][ T399] usb 1-1: Using ep0 maxpacket: 32 [ 230.610456][ T399] usb 1-1: New USB device found, idVendor=17cc, idProduct=1000, bcdDevice=64.02 [ 230.630141][ T399] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 230.651664][ T399] usb 1-1: Product: syz [ 230.662418][ T399] usb 1-1: Manufacturer: syz [ 230.673173][ T399] usb 1-1: SerialNumber: syz [ 230.695428][ T399] usb 1-1: config 0 descriptor?? [ 230.874977][ T7618] loop4: detected capacity change from 0 to 131072 [ 230.958049][ T7618] F2FS-fs (loop4): Found nat_bits in checkpoint [ 230.984419][ T399] snd-usb-audio: probe of 1-1:0.0 failed with error -71 [ 231.003128][ T399] usb 1-1: USB disconnect, device number 87 [ 231.045347][ T7618] F2FS-fs (loop4): Mounted with checkpoint version = 48b305e5 [ 231.124579][ T7625] loop1: detected capacity change from 0 to 131072 [ 231.151408][ T7620] loop2: detected capacity change from 0 to 131072 [ 231.202333][ T7625] F2FS-fs (loop1): Found nat_bits in checkpoint [ 231.252388][ T7620] F2FS-fs (loop2): Found nat_bits in checkpoint [ 231.326293][ T7625] F2FS-fs (loop1): Mounted with checkpoint version = 48b305e5 [ 231.340944][ T7620] F2FS-fs (loop2): Mounted with checkpoint version = 1b41e955 [ 231.449061][ T7628] loop3: detected capacity change from 0 to 131072 [ 231.527727][ T7645] loop0: detected capacity change from 0 to 512 [ 231.546802][ T7628] F2FS-fs (loop3): Found nat_bits in checkpoint [ 231.638747][ T7654] loop1: detected capacity change from 0 to 256 [ 231.643993][ T7645] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 231.656040][ T7628] F2FS-fs (loop3): Mounted with checkpoint version = 48b305e5 [ 231.722589][ T7659] loop0: detected capacity change from 0 to 16 [ 231.734019][ T39] usb 5-1: new low-speed USB device number 88 using dummy_hcd [ 231.741682][ T7661] loop2: detected capacity change from 0 to 128 [ 231.755640][ T7659] erofs: (device loop0): mounted with root inode @ nid 36. [ 231.782203][ T7663] loop1: detected capacity change from 0 to 2048 [ 231.822202][ T7665] loop0: detected capacity change from 0 to 128 [ 231.837668][ T7668] loop2: detected capacity change from 0 to 512 [ 231.888847][ T7670] loop1: detected capacity change from 0 to 128 [ 231.936300][ T7676] loop2: detected capacity change from 0 to 256 [ 231.972568][ T7674] loop3: detected capacity change from 0 to 8192 [ 232.005833][ T7672] loop0: detected capacity change from 0 to 8192 [ 232.008967][ T7678] loop1: detected capacity change from 0 to 2048 [ 232.040231][ T892] loop0: p1 < 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 [ 232.041299][ T892] loop0: p3 size 16744448 extends beyond EOD, truncated [ 232.187761][ T7682] loop3: detected capacity change from 0 to 128 [ 232.191802][ T39] usb 5-1: No LPM exit latency info found, disabling LPM. [ 232.212491][ T7684] loop1: detected capacity change from 0 to 128 [ 232.274856][ T7686] loop3: detected capacity change from 0 to 2048 [ 232.277387][ T39] usb 5-1: config 0 has no interfaces? [ 232.319351][ T7688] loop1: detected capacity change from 0 to 128 [ 232.330730][ T760] usb 3-1: new high-speed USB device number 89 using dummy_hcd [ 232.370856][ T7686] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 232.386986][ T7686] ext4 filesystem being mounted at /654/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 232.461886][ T7692] loop1: detected capacity change from 0 to 2048 [ 232.473657][ T7694] loop3: detected capacity change from 0 to 512 [ 232.474402][ T7672] loop0: p1 < 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 [ 232.480836][ T7672] loop0: p3 size 16744448 extends beyond EOD, [ 232.533738][ T39] usb 5-1: string descriptor 0 read error: -22 [ 232.567717][ T7672] truncated [ 232.582798][ T39] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 232.592054][ T39] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 232.617608][ T39] usb 5-1: config 0 descriptor?? [ 232.684331][ T7698] loop1: detected capacity change from 0 to 512 [ 232.741256][ T7700] loop3: detected capacity change from 0 to 2048 [ 232.758196][ T760] usb 3-1: config 7 has an invalid descriptor of length 0, skipping remainder of the config [ 232.768116][ T760] usb 3-1: config 7 has 1 interface, different from the descriptor's value: 2 [ 232.918405][ T760] usb 3-1: New USB device found, idVendor=19d2, idProduct=1275, bcdDevice= 0.84 [ 232.939680][ T760] usb 3-1: New USB device strings: Mfr=0, Product=2, SerialNumber=3 [ 232.958352][ T760] usb 3-1: Product: syz [ 232.964214][ T7702] loop1: detected capacity change from 0 to 32768 [ 232.964297][ T760] usb 3-1: SerialNumber: syz [ 232.980375][ T20] usb 5-1: USB disconnect, device number 88 [ 233.014934][ T760] usb 3-1: bad CDC descriptors [ 233.112200][ T7704] loop3: detected capacity change from 0 to 32768 [ 233.180274][ T7713] loop1: detected capacity change from 0 to 256 [ 233.231586][ T20] usb 3-1: USB disconnect, device number 89 [ 233.275167][ T893] udevd[893]: inotify_add_watch(7, /dev/loop0p2, 10) failed: No such file or directory [ 233.275193][ T892] udevd[892]: inotify_add_watch(7, /dev/loop0p1, 10) failed: No such file or directory [ 233.286349][ T894] udevd[894]: inotify_add_watch(7, /dev/loop0p6, 10) failed: No such file or directory [ 233.304729][ T472] udevd[472]: inotify_add_watch(7, /dev/loop0p5, 10) failed: No such file or directory [ 233.317294][ T476] udevd[476]: inotify_add_watch(7, /dev/loop0p4, 10) failed: No such file or directory [ 233.328195][ T428] udevd[428]: inotify_add_watch(7, /dev/loop0p3, 10) failed: No such file or directory [ 233.345953][ T896] udevd[896]: inotify_add_watch(7, /dev/loop0p10, 10) failed: No such file or directory [ 233.346037][ T475] udevd[475]: inotify_add_watch(7, /dev/loop0p7, 10) failed: No such file or directory [ 233.361489][ T892] udevd[892]: inotify_add_watch(7, /dev/loop0p12, 10) failed: No such file or directory [ 233.366252][ T328] udevd[328]: inotify_add_watch(7, /dev/loop0p8, 10) failed: No such file or directory [ 233.472195][ T30] audit: type=1400 audit(1732274529.238:214): avc: denied { read } for pid=7716 comm="syz.3.3379" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 233.536020][ T7720] loop3: detected capacity change from 0 to 128 [ 233.542456][ T7721] mip6: mip6_destopt_init_state: state's mode is not 2: 1 [ 233.544184][ T30] audit: type=1400 audit(1732274529.304:215): avc: denied { create } for pid=7719 comm="syz.4.3381" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 233.603131][ T30] audit: type=1400 audit(1732274529.313:216): avc: denied { write } for pid=7719 comm="syz.4.3381" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 233.635862][ T30] audit: type=1400 audit(1732274529.313:217): avc: denied { nlmsg_write } for pid=7719 comm="syz.4.3381" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 233.737139][ T7725] loop3: detected capacity change from 0 to 1024 [ 233.820839][ T7725] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 233.885188][ T7731] loop2: detected capacity change from 0 to 2048 [ 233.894169][ T7725] ext4 filesystem being mounted at /661/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 233.901349][ T20] usb 5-1: new full-speed USB device number 89 using dummy_hcd [ 233.981821][ T7731] loop2: p1 p2 p3 [ 234.031003][ T7734] xt_TCPMSS: Only works on TCP SYN packets [ 234.046617][ T101] loop2: p1 p2 p3 [ 234.211458][ T7744] loop2: detected capacity change from 0 to 256 [ 234.255005][ T7748] loop3: detected capacity change from 0 to 128 [ 234.350156][ T20] usb 5-1: unable to get BOS descriptor or descriptor too short [ 234.371897][ T30] audit: type=1400 audit(1732274530.090:218): avc: denied { append } for pid=7749 comm="syz.2.3395" name="loop5" dev="devtmpfs" ino=117 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 234.424925][ T20] usb 5-1: not running at top speed; connect to a high speed hub [ 234.460898][ T30] audit: type=1400 audit(1732274530.127:219): avc: denied { write } for pid=7751 comm="syz.3.3396" lport=255 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 234.521379][ T20] usb 5-1: config 0 has an invalid interface number: 153 but max is 0 [ 234.537436][ T20] usb 5-1: config 0 has an invalid interface number: 1 but max is 0 [ 234.578511][ T20] usb 5-1: config 0 has 2 interfaces, different from the descriptor's value: 1 [ 234.598043][ T30] audit: type=1400 audit(1732274530.212:220): avc: denied { write } for pid=7759 comm="syz.3.3400" name="001" dev="devtmpfs" ino=174 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:usb_device_t tclass=chr_file permissive=1 [ 234.623116][ T20] usb 5-1: config 0 has no interface number 0 [ 234.666352][ T20] usb 5-1: config 0 interface 153 altsetting 3 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 234.712670][ T20] usb 5-1: config 0 interface 1 altsetting 41 has 0 endpoint descriptors, different from the interface descriptor's value: 9 [ 234.772982][ T20] usb 5-1: config 0 interface 153 has no altsetting 0 [ 234.798863][ T20] usb 5-1: config 0 interface 1 has no altsetting 0 [ 234.823213][ T30] audit: type=1400 audit(1732274530.511:221): avc: denied { write } for pid=7784 comm="syz.2.3412" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 234.859488][ T7787] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 234.866562][ T7787] IPv6: NLM_F_CREATE should be set when creating new route [ 234.873625][ T7787] IPv6: NLM_F_CREATE should be set when creating new route [ 234.940018][ T7715] loop1: detected capacity change from 0 to 131072 [ 235.011711][ T30] audit: type=1400 audit(1732274530.680:222): avc: denied { read } for pid=7800 comm="syz.3.3420" name="usbmon5" dev="devtmpfs" ino=166 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:usbmon_device_t tclass=chr_file permissive=1 [ 235.043495][ T7715] F2FS-fs (loop1): Test dummy encryption mode enabled [ 235.051661][ T20] usb 5-1: New USB device found, idVendor=0582, idProduct=0025, bcdDevice= b.94 [ 235.066098][ T7715] F2FS-fs (loop1): Test dummy encryption mode enabled [ 235.069478][ T20] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 235.078464][ T7715] F2FS-fs (loop1): invalid crc value [ 235.114923][ T20] usb 5-1: Product: syz [ 235.118950][ T20] usb 5-1: Manufacturer: syz [ 235.143165][ T30] audit: type=1400 audit(1732274530.726:223): avc: denied { open } for pid=7800 comm="syz.3.3420" path="/dev/usbmon5" dev="devtmpfs" ino=166 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:usbmon_device_t tclass=chr_file permissive=1 [ 235.151727][ T20] usb 5-1: SerialNumber: syz [ 235.187327][ T7715] F2FS-fs (loop1): Found nat_bits in checkpoint [ 235.214557][ T7818] xt_CT: No such helper "netbios-ns" [ 235.229271][ T20] usb 5-1: config 0 descriptor?? [ 235.421365][ T7715] F2FS-fs (loop1): Mounted with checkpoint version = 48b305e5 [ 235.472751][ T7838] cgroup: noprefix used incorrectly [ 235.569373][ T20] snd-usb-audio: probe of 5-1:0.153 failed with error -22 [ 235.632921][ T20] snd-usb-audio: probe of 5-1:0.1 failed with error -22 [ 235.656845][ T20] usb 5-1: USB disconnect, device number 89 [ 235.666432][ T7852] netlink: 'syz.3.3444': attribute type 9 has an invalid length. [ 235.849649][ T7872] loop2: detected capacity change from 0 to 512 [ 236.018402][ T7872] EXT4-fs (loop2): mounted filesystem without journal. Opts: usrquota,grpjquota=,nodelalloc,,errors=continue. Quota mode: writeback. [ 236.045217][ T7872] ext4 filesystem being mounted at /685/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 236.101891][ T7711] loop0: detected capacity change from 0 to 262144 [ 236.142728][ T7906] overlayfs: conflicting options: nfs_export=on,metacopy=on [ 236.150744][ T7908] loop4: detected capacity change from 0 to 16 [ 236.191786][ T7913] bridge0: port 1(bridge_slave_0) entered disabled state [ 236.230739][ T7908] erofs: (device loop4): mounted with root inode @ nid 36. [ 236.252039][ T620] usb 4-1: new high-speed USB device number 84 using dummy_hcd [ 236.444374][ T7940] loop1: detected capacity change from 0 to 256 [ 236.466484][ T7945] netlink: 'syz.4.3489': attribute type 1 has an invalid length. [ 236.474869][ T7948] xt_l2tp: v2 sid > 0xffff: 262144 [ 236.509555][ T7952] netlink: 28 bytes leftover after parsing attributes in process `syz.4.3492'. [ 236.518361][ T7952] netlink: 12 bytes leftover after parsing attributes in process `syz.4.3492'. [ 236.536181][ T7940] FAT-fs (loop1): Directory bread(block 64) failed [ 236.540898][ T7952] netlink: 'syz.4.3492': attribute type 2 has an invalid length. [ 236.562067][ T7940] FAT-fs (loop1): Directory bread(block 65) failed [ 236.579305][ T7940] FAT-fs (loop1): Directory bread(block 66) failed [ 236.585231][ T7958] binder: 7955:7958 ioctl c0306201 20004a40 returned -22 [ 236.590058][ T7940] FAT-fs (loop1): Directory bread(block 67) failed [ 236.611667][ T7940] FAT-fs (loop1): Directory bread(block 68) failed [ 236.624827][ T7940] FAT-fs (loop1): Directory bread(block 69) failed [ 236.643982][ T7940] FAT-fs (loop1): Directory bread(block 70) failed [ 236.650517][ T7940] FAT-fs (loop1): Directory bread(block 71) failed [ 236.658070][ T620] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 236.667764][ T7940] FAT-fs (loop1): Directory bread(block 72) failed [ 236.678518][ T7940] FAT-fs (loop1): Directory bread(block 73) failed [ 236.682199][ T620] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 236.726968][ T620] usb 4-1: New USB device found, idVendor=10cf, idProduct=ea90, bcdDevice= 0.00 [ 236.751291][ T620] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 236.767421][ T7970] loop2: detected capacity change from 0 to 256 [ 236.784039][ T620] usb 4-1: config 0 descriptor?? [ 236.866918][ T7970] FAT-fs (loop2): Directory bread(block 64) failed [ 236.877820][ T7983] loop4: detected capacity change from 0 to 4096 [ 236.885763][ T7970] FAT-fs (loop2): Directory bread(block 65) failed [ 236.897733][ T7970] FAT-fs (loop2): Directory bread(block 66) failed [ 236.904658][ T7970] FAT-fs (loop2): Directory bread(block 67) failed [ 236.911034][ T7970] FAT-fs (loop2): Directory bread(block 68) failed [ 236.926153][ T7970] FAT-fs (loop2): Directory bread(block 69) failed [ 236.934906][ T7970] FAT-fs (loop2): Directory bread(block 70) failed [ 236.941618][ T7970] FAT-fs (loop2): Directory bread(block 71) failed [ 236.948143][ T7970] FAT-fs (loop2): Directory bread(block 72) failed [ 236.954553][ T7970] FAT-fs (loop2): Directory bread(block 73) failed [ 236.955248][ T7983] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 236.994361][ T7983] EXT4-fs error (device loop4): ext4_do_update_inode:5205: inode #15: comm syz.4.3506: corrupted inode contents [ 237.009918][ T7983] EXT4-fs error (device loop4): ext4_dirty_inode:6041: inode #15: comm syz.4.3506: mark_inode_dirty error [ 237.045305][ T7983] EXT4-fs error (device loop4): ext4_do_update_inode:5205: inode #15: comm syz.4.3506: corrupted inode contents [ 237.059208][ T7983] EXT4-fs error (device loop4): __ext4_ext_dirty:183: inode #15: comm syz.4.3506: mark_inode_dirty error [ 237.084718][ T7983] EXT4-fs error (device loop4): ext4_do_update_inode:5205: inode #15: comm syz.4.3506: corrupted inode contents [ 237.097446][ T8008] netlink: 12 bytes leftover after parsing attributes in process `syz.2.3518'. [ 237.106220][ T8008] netlink: 8 bytes leftover after parsing attributes in process `syz.2.3518'. [ 237.115248][ T7983] EXT4-fs error (device loop4): __ext4_ext_dirty:183: inode #15: comm syz.4.3506: mark_inode_dirty error [ 237.126495][ T8008] netlink: 8 bytes leftover after parsing attributes in process `syz.2.3518'. [ 237.135899][ T7983] EXT4-fs error (device loop4): ext4_do_update_inode:5205: inode #15: comm syz.4.3506: corrupted inode contents [ 237.149514][ T399] usb 1-1: new high-speed USB device number 88 using dummy_hcd [ 237.154276][ T7983] EXT4-fs error (device loop4): ext4_truncate:4303: inode #15: comm syz.4.3506: mark_inode_dirty error [ 237.168006][ T620] usbhid 4-1:0.0: can't add hid device: -71 [ 237.173815][ T620] usbhid: probe of 4-1:0.0 failed with error -71 [ 237.189078][ T620] usb 4-1: USB disconnect, device number 84 [ 237.195496][ T7983] EXT4-fs error (device loop4): ext4_evict_inode:294: comm syz.4.3506: couldn't truncate inode 15 (err -117) [ 237.302566][ T8017] SELinux: Context u:r:untrusted_app:s0:c512,c768 is not valid (left unmapped). [ 237.438015][ T399] usb 1-1: Using ep0 maxpacket: 32 [ 237.598335][ T399] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 237.619665][ T399] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 237.625416][ T8035] loop3: detected capacity change from 0 to 256 [ 237.629238][ T399] usb 1-1: New USB device found, idVendor=046d, idProduct=c31c, bcdDevice= 0.40 [ 237.629266][ T399] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 237.684495][ T399] usb 1-1: config 0 descriptor?? [ 237.700294][ T8035] FAT-fs (loop3): Directory bread(block 64) failed [ 237.706714][ T8035] FAT-fs (loop3): Directory bread(block 65) failed [ 237.713017][ T8035] FAT-fs (loop3): Directory bread(block 66) failed [ 237.719600][ T8035] FAT-fs (loop3): Directory bread(block 67) failed [ 237.725958][ T8035] FAT-fs (loop3): Directory bread(block 68) failed [ 237.732387][ T8035] FAT-fs (loop3): Directory bread(block 69) failed [ 237.737873][ T399] hub 1-1:0.0: USB hub found [ 237.742823][ T8035] FAT-fs (loop3): Directory bread(block 70) failed [ 237.743492][ T760] usb 5-1: new high-speed USB device number 90 using dummy_hcd [ 237.757539][ T8035] FAT-fs (loop3): Directory bread(block 71) failed [ 237.764088][ T8035] FAT-fs (loop3): Directory bread(block 72) failed [ 237.770759][ T8035] FAT-fs (loop3): Directory bread(block 73) failed [ 237.961717][ T399] hub 1-1:0.0: 1 port detected [ 237.994800][ T8055] netlink: 12 bytes leftover after parsing attributes in process `syz.2.3541'. [ 238.004381][ T760] usb 5-1: Using ep0 maxpacket: 32 [ 238.019775][ T8055] netlink: 'syz.2.3541': attribute type 1 has an invalid length. [ 238.028907][ T8059] loop3: detected capacity change from 0 to 128 [ 238.132626][ T760] usb 5-1: config 0 has an invalid interface number: 141 but max is 0 [ 238.143912][ T8059] FAT-fs (loop3): Directory bread(block 3236) failed [ 238.150529][ T8059] FAT-fs (loop3): Directory bread(block 3237) failed [ 238.158936][ T8075] loop2: detected capacity change from 0 to 256 [ 238.165341][ T760] usb 5-1: config 0 has no interface number 0 [ 238.171256][ T760] usb 5-1: config 0 interface 141 altsetting 0 endpoint 0x9 has invalid wMaxPacketSize 0 [ 238.175458][ T8059] FAT-fs (loop3): Directory bread(block 3238) failed [ 238.181603][ T760] usb 5-1: config 0 interface 141 altsetting 0 endpoint 0xD has invalid wMaxPacketSize 0 [ 238.196684][ T8059] FAT-fs (loop3): Directory bread(block 3239) failed [ 238.197152][ T399] hub 1-1:0.0: hub_hub_status failed (err = -71) [ 238.207668][ T8059] FAT-fs (loop3): Directory bread(block 3240) failed [ 238.209812][ T399] hub 1-1:0.0: config failed, can't get hub status (err -71) [ 238.223474][ T8059] FAT-fs (loop3): Directory bread(block 3241) failed [ 238.234734][ T8059] FAT-fs (loop3): Directory bread(block 3242) failed [ 238.240109][ T8075] FAT-fs (loop2): Directory bread(block 64) failed [ 238.242899][ T8059] FAT-fs (loop3): Directory bread(block 3243) failed [ 238.255826][ T8075] FAT-fs (loop2): Directory bread(block 65) failed [ 238.271486][ T8075] FAT-fs (loop2): Directory bread(block 66) failed [ 238.277845][ T8075] FAT-fs (loop2): Directory bread(block 67) failed [ 238.289781][ T8059] FAT-fs (loop3): Directory bread(block 3236) failed [ 238.291163][ T8002] loop1: detected capacity change from 0 to 262144 [ 238.296454][ T8075] FAT-fs (loop2): Directory bread(block 68) failed [ 238.307093][ T8059] FAT-fs (loop3): Directory bread(block 3237) failed [ 238.309625][ T8075] FAT-fs (loop2): Directory bread(block 69) failed [ 238.321966][ T8075] FAT-fs (loop2): Directory bread(block 70) failed [ 238.328533][ T8075] FAT-fs (loop2): Directory bread(block 71) failed [ 238.335085][ T8075] FAT-fs (loop2): Directory bread(block 72) failed [ 238.341460][ T8075] FAT-fs (loop2): Directory bread(block 73) failed [ 238.346408][ T399] usbhid 1-1:0.0: can't add hid device: -71 [ 238.366138][ T399] usbhid: probe of 1-1:0.0 failed with error -71 [ 238.399731][ T760] usb 5-1: New USB device found, idVendor=0e6f, idProduct=582c, bcdDevice=31.68 [ 238.409118][ T760] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 238.418524][ T760] usb 5-1: Product: syz [ 238.426048][ T399] usb 1-1: USB disconnect, device number 88 [ 238.433192][ T760] usb 5-1: Manufacturer: syz [ 238.437620][ T760] usb 5-1: SerialNumber: syz [ 238.446545][ T760] usb 5-1: config 0 descriptor?? [ 238.466754][ T8088] loop1: detected capacity change from 0 to 256 [ 238.709228][ T399] usb 5-1: USB disconnect, device number 90 [ 238.766645][ T8129] netlink: 8 bytes leftover after parsing attributes in process `syz.1.3576'. [ 238.793899][ T8129] netlink: 8 bytes leftover after parsing attributes in process `syz.1.3576'. [ 238.861139][ T30] kauditd_printk_skb: 48 callbacks suppressed [ 238.861159][ T30] audit: type=1400 audit(1732274534.292:272): avc: denied { bind } for pid=8140 comm="syz.3.3582" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 [ 238.918504][ T8146] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 238.925566][ T8146] IPv6: NLM_F_CREATE should be set when creating new route [ 238.950307][ T30] audit: type=1400 audit(1732274534.311:273): avc: denied { name_bind } for pid=8140 comm="syz.3.3582" src=20001 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:port_t tclass=icmp_socket permissive=1 [ 238.994649][ T30] audit: type=1400 audit(1732274534.311:274): avc: denied { node_bind } for pid=8140 comm="syz.3.3582" saddr=fe80::bb src=20001 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:node_t tclass=icmp_socket permissive=1 [ 239.046359][ T8155] A link change request failed with some changes committed already. Interface vlan1 may have been left with an inconsistent configuration, please check. [ 239.062873][ T30] audit: type=1400 audit(1732274534.386:275): avc: denied { write } for pid=8150 comm="syz.0.3587" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=nfc_socket permissive=1 [ 239.118074][ T8164] netlink: 12 bytes leftover after parsing attributes in process `syz.3.3593'. [ 239.122772][ T8158] loop2: detected capacity change from 0 to 2048 [ 239.194914][ T8172] netlink: 'syz.3.3597': attribute type 7 has an invalid length. [ 239.195691][ T8158] loop2: p2 p3 p7 [ 239.205561][ T8172] netlink: 'syz.3.3597': attribute type 8 has an invalid length. [ 239.220665][ T8176] loop1: detected capacity change from 0 to 256 [ 239.257394][ T8176] FAT-fs (loop1): Directory bread(block 64) failed [ 239.273330][ T8176] FAT-fs (loop1): Directory bread(block 65) failed [ 239.327611][ T8176] FAT-fs (loop1): Directory bread(block 66) failed [ 239.345290][ T8186] loop0: detected capacity change from 0 to 256 [ 239.364273][ T8176] FAT-fs (loop1): Directory bread(block 67) failed [ 239.370973][ T8176] FAT-fs (loop1): Directory bread(block 68) failed [ 239.383370][ T8176] FAT-fs (loop1): Directory bread(block 69) failed [ 239.390235][ T8176] FAT-fs (loop1): Directory bread(block 70) failed [ 239.400025][ T8176] FAT-fs (loop1): Directory bread(block 71) failed [ 239.407139][ T8176] FAT-fs (loop1): Directory bread(block 72) failed [ 239.425033][ T8176] FAT-fs (loop1): Directory bread(block 73) failed [ 239.433629][ T30] audit: type=1400 audit(1732274534.826:276): avc: denied { getopt } for pid=8201 comm="syz.3.3611" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 239.506483][ T30] audit: type=1400 audit(1732274534.854:277): avc: denied { setopt } for pid=8204 comm="syz.2.3613" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_tcpdiag_socket permissive=1 [ 239.567415][ T30] audit: type=1400 audit(1732274534.863:278): avc: denied { setattr } for pid=8185 comm="syz.0.3604" name="file0" dev="loop0" ino=1048599 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 239.600061][ T8220] loop0: detected capacity change from 0 to 512 [ 239.646846][ T8220] EXT4-fs (loop0): mounted filesystem without journal. Opts: user_xattr,data_err=ignore,noblock_validity,,errors=continue. Quota mode: none. [ 239.675574][ T8220] EXT4-fs warning (device loop0): dx_probe:869: inode #2: comm syz.0.3621: Unimplemented hash flags: 0x0001 [ 239.687870][ T8220] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz.0.3621: Corrupt directory, running e2fsck is recommended [ 239.698735][ T30] audit: type=1400 audit(1732274534.919:279): avc: denied { setopt } for pid=8208 comm="syz.2.3615" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=ieee802154_socket permissive=1 [ 239.727972][ T30] audit: type=1400 audit(1732274534.975:280): avc: denied { shutdown } for pid=8221 comm="syz.4.3622" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 239.747745][ T30] audit: type=1400 audit(1732274535.013:281): avc: denied { ioctl } for pid=8227 comm="syz.4.3624" path="socket:[38291]" dev="sockfs" ino=38291 ioctlcmd=0x48c8 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 239.818875][ T8252] loop4: detected capacity change from 0 to 512 [ 239.851143][ T8252] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 239.901893][ T8252] EXT4-fs (loop4): 1 truncate cleaned up [ 239.908783][ T8252] EXT4-fs (loop4): mounted filesystem without journal. Opts: quota,,errors=continue. Quota mode: writeback. [ 239.999494][ T8281] netlink: 280 bytes leftover after parsing attributes in process `syz.3.3651'. [ 240.053221][ T8292] loop1: detected capacity change from 0 to 256 [ 240.113376][ T8310] netlink: 'syz.3.3663': attribute type 30 has an invalid length. [ 240.624925][ T8384] loop1: detected capacity change from 0 to 128 [ 240.676078][ T8394] loop3: detected capacity change from 0 to 16 [ 240.678352][ T8395] loop2: detected capacity change from 0 to 512 [ 240.710783][ T8384] FAT-fs (loop1): error, fat_get_cluster: invalid start cluster (i_pos 550, start 00050006) [ 240.722656][ T8394] erofs: (device loop3): mounted with root inode @ nid 36. [ 240.740219][ T8384] FAT-fs (loop1): Filesystem has been set read-only [ 240.741404][ T8394] erofs: (device loop3): z_erofs_extent_lookback: bogus lookback distance @ nid 36 [ 240.776640][ T8395] EXT4-fs (loop2): mounted filesystem without journal. Opts: grpquota,inode_readahead_blks=0x0000000000000800,minixdf,,errors=continue. Quota mode: writeback. [ 240.792832][ T305] FAT-fs (loop1): error, fat_get_cluster: invalid start cluster (i_pos 550, start 00050006) [ 240.804239][ T8395] ext4 filesystem being mounted at /752/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 240.814614][ T8394] erofs: (device loop3): z_erofs_lz4_decompress_mem: failed to decompress -23 in[64, 4032] out[1851] [ 240.830328][ T8394] erofs: (device loop3): z_erofs_readpage: failed to read, err [-117] [ 241.046368][ T8433] netlink: 'syz.4.3723': attribute type 10 has an invalid length. [ 241.241505][ T8456] device bridge1 entered promiscuous mode [ 241.437726][ T8410] loop1: detected capacity change from 0 to 40427 [ 241.470834][ T8410] F2FS-fs (loop1): Small segment_count (9 < 1 * 24) [ 241.487695][ T8410] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock [ 241.535746][ T8410] F2FS-fs (loop1): Found nat_bits in checkpoint [ 241.616514][ T8511] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 241.642750][ T8410] F2FS-fs (loop1): Try to recover 1th superblock, ret: 0 [ 241.652333][ T8410] F2FS-fs (loop1): Mounted with checkpoint version = 48b305e5 [ 241.883063][ T39] usb 4-1: new full-speed USB device number 85 using dummy_hcd [ 242.016564][ T8543] loop1: detected capacity change from 0 to 512 [ 242.027232][ T8545] loop2: detected capacity change from 0 to 256 [ 242.052938][ T8543] EXT4-fs (loop1): Ignoring removed oldalloc option [ 242.062140][ T8543] EXT4-fs error (device loop1): ext4_mb_generate_buddy:1152: group 0, block bitmap and bg descriptor inconsistent: 222 vs 220 free clusters [ 242.076948][ T8543] EXT4-fs (loop1): Remounting filesystem read-only [ 242.083604][ T8543] EXT4-fs error (device loop1): ext4_xattr_inode_iget:400: comm syz.1.3776: Parent and EA inode have the same ino 15 [ 242.096417][ T8543] EXT4-fs (loop1): Remounting filesystem read-only [ 242.103159][ T8543] EXT4-fs (loop1): 1 orphan inode deleted [ 242.109067][ T8543] EXT4-fs (loop1): mounted filesystem without journal. Opts: errors=remount-ro,bsdgroups,debug_want_extra_isize=0x000000000000005e,noauto_da_alloc,bsdgroups,oldalloc,mb_optimize_scan=0x0000000000000001,. Quota mode: none. [ 242.274395][ T8559] __nla_validate_parse: 7 callbacks suppressed [ 242.274416][ T8559] netlink: 20 bytes leftover after parsing attributes in process `syz.1.3782'. [ 242.289071][ T39] usb 4-1: config 1 interface 0 altsetting 253 endpoint 0x1 has invalid maxpacket 1024, setting to 64 [ 242.310972][ T39] usb 4-1: config 1 interface 0 has no altsetting 0 [ 242.491516][ T8579] loop2: detected capacity change from 0 to 256 [ 242.524143][ T39] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a8, bcdDevice= 0.40 [ 242.543824][ T39] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 242.551944][ T39] usb 4-1: Product: syz [ 242.560333][ T39] usb 4-1: Manufacturer: syz [ 242.564912][ T39] usb 4-1: SerialNumber: syz [ 242.580330][ T8579] FAT-fs (loop2): error, fat_get_cluster: invalid cluster chain (i_pos 196) [ 242.615197][ T8507] raw-gadget.0 gadget: fail, usb_ep_enable returned -22 [ 242.625806][ T307] FAT-fs (loop2): error, fat_get_cluster: invalid cluster chain (i_pos 196) [ 242.685048][ T8591] binder: BC_ATTEMPT_ACQUIRE not supported [ 242.690772][ T8591] binder: 8590:8591 ioctl c0306201 20000340 returned -22 [ 242.718535][ T8594] loop1: detected capacity change from 0 to 256 [ 242.764182][ T8598] netlink: 20 bytes leftover after parsing attributes in process `syz.2.3803'. [ 242.809754][ T8594] FAT-fs (loop1): Directory bread(block 64) failed [ 242.817722][ T8594] FAT-fs (loop1): Directory bread(block 65) failed [ 242.824390][ T8594] FAT-fs (loop1): Directory bread(block 66) failed [ 242.830821][ T8594] FAT-fs (loop1): Directory bread(block 67) failed [ 242.837910][ T8594] FAT-fs (loop1): Directory bread(block 68) failed [ 242.856323][ T8594] FAT-fs (loop1): Directory bread(block 69) failed [ 242.862954][ T8594] FAT-fs (loop1): Directory bread(block 70) failed [ 242.882137][ T8594] FAT-fs (loop1): Directory bread(block 71) failed [ 242.891076][ T8301] loop0: detected capacity change from 0 to 262144 [ 242.891600][ T8594] FAT-fs (loop1): Directory bread(block 72) failed [ 242.899989][ T8608] loop4: detected capacity change from 0 to 16 [ 242.904683][ T8594] FAT-fs (loop1): Directory bread(block 73) failed [ 242.952063][ T8608] erofs: (device loop4): mounted with root inode @ nid 36. [ 242.969472][ T8301] F2FS-fs (loop0): Found nat_bits in checkpoint [ 242.976393][ T39] usblp 4-1:1.0: usblp0: USB Unidirectional printer dev 85 if 0 alt 253 proto 1 vid 0x0525 pid 0xA4A8 [ 242.988418][ T39] usb 4-1: USB disconnect, device number 85 [ 242.995185][ T39] usblp0: removed [ 243.058811][ T8301] F2FS-fs (loop0): Mounted with checkpoint version = 48b305e5 [ 243.142515][ T8630] loop4: detected capacity change from 0 to 256 [ 243.444420][ T8667] loop4: detected capacity change from 0 to 1024 [ 243.451026][ T8671] loop1: detected capacity change from 0 to 1024 [ 243.452303][ T8670] loop3: detected capacity change from 0 to 256 [ 243.511922][ T8671] EXT4-fs (loop1): Ignoring removed bh option [ 243.520261][ T8667] EXT4-fs (loop4): mounted filesystem without journal. Opts: min_batch_time=0x0000000000000007,debug_want_extra_isize=0x0000000000000088,resuid=0x0000000000000000,max_batch_time=0x0000000000000003,lazytime,usrquota,data_err=abort,data_err=abort,,errors=continue. Quota mode: writeback. [ 243.569795][ T8671] EXT4-fs (loop1): mounted filesystem without journal. Opts: journal_ioprio=0x0000000000000001,grpquota,noload,abort,lazytime,usrquota,resgid=0x0000000000000000,bh,,errors=continue. Quota mode: writeback. [ 243.610386][ T8671] ext4 filesystem being mounted at /742/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 243.711558][ T8701] loop0: detected capacity change from 0 to 16 [ 243.764630][ T8701] erofs: (device loop0): mounted with root inode @ nid 36. [ 243.776215][ T8709] netlink: 40 bytes leftover after parsing attributes in process `syz.4.3853'. [ 243.792576][ T8701] erofs: (device loop0): z_erofs_extent_lookback: invalid lookback distance 0 @ nid 36 [ 243.846115][ T8701] erofs: (device loop0): z_erofs_extent_lookback: invalid lookback distance 0 @ nid 36 [ 243.877893][ T8701] erofs: (device loop0): z_erofs_readpage: failed to read, err [-117] [ 244.003013][ T8758] loop0: detected capacity change from 0 to 16 [ 244.023213][ T8758] erofs: (device loop0): mounted with root inode @ nid 36. [ 244.201163][ T8798] netlink: 8 bytes leftover after parsing attributes in process `syz.3.3896'. [ 244.217143][ T8796] loop2: detected capacity change from 0 to 1024 [ 244.247107][ T8806] netlink: 68 bytes leftover after parsing attributes in process `syz.0.3900'. [ 244.280034][ T8796] EXT4-fs (loop2): Quota format mount options ignored when QUOTA feature is enabled [ 244.301768][ T8796] EXT4-fs (loop2): Ignoring removed nomblk_io_submit option [ 244.329584][ T8796] EXT4-fs (loop2): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 244.347244][ T8820] IPv6: sit1: Disabled Multicast RS [ 244.360052][ T8796] EXT4-fs (loop2): mounted filesystem without journal. Opts: grpquota,sysvgroups,resuid=0x0000000000000000,grpjquota=,dioread_nolock,jqfmt=vfsv0,nomblk_io_submit,noauto_da_alloc,,errors=continue. Quota mode: writeback. [ 244.426343][ T8827] usb usb7: usbfs: process 8827 (syz.0.3911) did not claim interface 7 before use [ 244.579523][ T8843] xt_policy: neither incoming nor outgoing policy selected [ 244.609868][ T30] kauditd_printk_skb: 23 callbacks suppressed [ 244.609884][ T30] audit: type=1400 audit(1732274539.674:305): avc: denied { read } for pid=8844 comm="syz.2.3918" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=pppox_socket permissive=1 [ 244.656169][ T8849] netlink: 8 bytes leftover after parsing attributes in process `syz.2.3920'. [ 244.904806][ T8876] loop2: detected capacity change from 0 to 128 [ 244.928588][ T39] usb 1-1: new high-speed USB device number 89 using dummy_hcd [ 244.964725][ T8884] loop1: detected capacity change from 0 to 1024 [ 244.971741][ T8886] IPv6: NLM_F_CREATE should be specified when creating new route [ 244.997740][ T8890] loop3: detected capacity change from 0 to 256 [ 245.003355][ T8892] loop4: detected capacity change from 0 to 256 [ 245.013946][ T8884] EXT4-fs (loop1): mounted filesystem without journal. Opts: grpquota,debug_want_extra_isize=0x0000000000000088,resuid=0x0000000000000000,max_batch_time=0x0000000000000003,resgid=0x0000000000000000,nodiscard,data_err=abort,data_err=abort,,errors=continue. Quota mode: writeback. [ 245.051519][ T8892] FAT-fs (loop4): Directory bread(block 64) failed [ 245.054277][ T30] audit: type=1400 audit(1732274540.076:306): avc: denied { getopt } for pid=8895 comm="syz.2.3941" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 245.058629][ T8892] FAT-fs (loop4): Directory bread(block 65) failed [ 245.083835][ T8892] FAT-fs (loop4): Directory bread(block 66) failed [ 245.099737][ T8892] FAT-fs (loop4): Directory bread(block 67) failed [ 245.101903][ T8890] FAT-fs (loop3): Directory bread(block 64) failed [ 245.106159][ T8892] FAT-fs (loop4): Directory bread(block 68) failed [ 245.125705][ T8890] FAT-fs (loop3): Directory bread(block 65) failed [ 245.131274][ T8892] FAT-fs (loop4): Directory bread(block 69) failed [ 245.133268][ T8890] FAT-fs (loop3): Directory bread(block 66) failed [ 245.138905][ T8892] FAT-fs (loop4): Directory bread(block 70) failed [ 245.145626][ T8890] FAT-fs (loop3): Directory bread(block 67) failed [ 245.157982][ T8890] FAT-fs (loop3): Directory bread(block 68) failed [ 245.164600][ T8890] FAT-fs (loop3): Directory bread(block 69) failed [ 245.171139][ T8890] FAT-fs (loop3): Directory bread(block 70) failed [ 245.180741][ T8892] FAT-fs (loop4): Directory bread(block 71) failed [ 245.188397][ T8890] FAT-fs (loop3): Directory bread(block 71) failed [ 245.204232][ T8890] FAT-fs (loop3): Directory bread(block 72) failed [ 245.209054][ T8892] FAT-fs (loop4): Directory bread(block 72) failed [ 245.216656][ T8890] FAT-fs (loop3): Directory bread(block 73) failed [ 245.217330][ T8892] FAT-fs (loop4): Directory bread(block 73) failed [ 245.312872][ T39] usb 1-1: config index 0 descriptor too short (expected 3133, got 61) [ 245.321086][ T39] usb 1-1: config 0 has an invalid interface number: 156 but max is 1 [ 245.337880][ T39] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 245.356240][ T8918] loop4: detected capacity change from 0 to 512 [ 245.374759][ T39] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 245.392180][ T30] audit: type=1400 audit(1732274540.404:307): avc: denied { mounton } for pid=8917 comm="syz.4.3948" path="/785/file0" dev="tmpfs" ino=4033 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=file permissive=1 [ 245.394001][ T39] usb 1-1: config 0 has no interface number 0 [ 245.425158][ T8918] EXT4-fs (loop4): ext4_check_descriptors: Block bitmap for group 1 overlaps superblock [ 245.451614][ T8918] EXT4-fs (loop4): ext4_check_descriptors: Inode bitmap for group 1 overlaps superblock [ 245.456682][ T30] audit: type=1400 audit(1732274540.441:308): avc: denied { bind } for pid=8925 comm="syz.1.3955" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 245.462662][ T39] usb 1-1: config 0 interface 156 altsetting 0 endpoint 0xA has invalid wMaxPacketSize 0 [ 245.506669][ T8918] EXT4-fs (loop4): ext4_check_descriptors: Inode table for group 1 overlaps superblock [ 245.538400][ T39] usb 1-1: config 0 interface 156 altsetting 0 endpoint 0x3 has an invalid bInterval 0, changing to 7 [ 245.544911][ T8941] loop3: detected capacity change from 0 to 512 [ 245.551251][ T39] usb 1-1: config 0 interface 156 altsetting 0 endpoint 0x3 has invalid wMaxPacketSize 0 [ 245.565077][ T8918] EXT4-fs (loop4): revision level too high, forcing read-only mode [ 245.573327][ T8918] [EXT4 FS bs=4096, gc=2, bpg=34, ipg=32, mo=c040e11c, mo2=0000] [ 245.581141][ T39] usb 1-1: config 0 interface 156 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 245.595292][ T8918] EXT4-fs (loop4): orphan cleanup on readonly fs [ 245.601856][ T39] usb 1-1: New USB device found, idVendor=abcd, idProduct=cdee, bcdDevice= 5.b9 [ 245.611776][ T8918] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz.4.3948: bg 0: block 34: padding at end of block bitmap is not set [ 245.625917][ T39] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 245.634338][ T8918] Quota error (device loop4): write_blk: dquota write failed [ 245.644199][ T8918] Quota error (device loop4): qtree_write_dquot: Error -117 occurred while creating quota [ 245.654416][ T39] usb 1-1: config 0 descriptor?? [ 245.665268][ T8918] EXT4-fs error (device loop4): ext4_acquire_dquot:6188: comm syz.4.3948: Failed to acquire dquot type 1 [ 245.682738][ T8918] EXT4-fs (loop4): 1 truncate cleaned up [ 245.694655][ T8918] EXT4-fs (loop4): mounted filesystem without journal. Opts: noload,data=writeback,acl,noblock_validity,,errors=continue. Quota mode: writeback. [ 245.698988][ T8941] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 245.710240][ T39] usb 1-1: MIDIStreaming interface descriptor not found [ 245.723550][ T8941] ext4 filesystem being mounted at /807/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 245.768590][ T30] audit: type=1400 audit(1732274540.750:309): avc: denied { read } for pid=8939 comm="syz.3.3963" name="file1" dev="loop3" ino=15 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 [ 245.790520][ T8941] EXT4-fs error (device loop3): ext4_get_verity_descriptor_location:338: inode #15: comm syz.3.3963: verity file corrupted; can't find descriptor [ 245.796288][ T30] audit: type=1400 audit(1732274540.750:310): avc: denied { open } for pid=8939 comm="syz.3.3963" path="/807/file0/file1" dev="loop3" ino=15 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 [ 245.830520][ T8941] fs-verity (loop3, inode 15): Error -117 getting verity descriptor size [ 245.870865][ T8918] syz.4.3948 (8918) used greatest stack depth: 19760 bytes left [ 245.915902][ T8977] virtio-fs: tag <(null)> not found [ 245.987203][ T39] usb 1-1: USB disconnect, device number 89 [ 246.030395][ T8990] netlink: 8 bytes leftover after parsing attributes in process `syz.2.3985'. [ 246.032105][ T8994] netlink: 'syz.1.3987': attribute type 1 has an invalid length. [ 246.040276][ T8990] netlink: 24 bytes leftover after parsing attributes in process `syz.2.3985'. [ 246.122993][ T30] audit: type=1400 audit(1732274541.077:311): avc: denied { listen } for pid=9005 comm="syz.4.3993" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_route_socket permissive=1 [ 246.210321][ T30] audit: type=1400 audit(1732274541.162:312): avc: denied { setopt } for pid=9021 comm="syz.1.3999" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=nfc_socket permissive=1 [ 246.238172][ T9026] netlink: 8 bytes leftover after parsing attributes in process `syz.2.4003'. [ 246.248690][ T9028] xt_CT: You must specify a L4 protocol and not use inversions on it [ 246.304787][ T9040] netlink: 'syz.4.4010': attribute type 25 has an invalid length. [ 246.329606][ T9044] netlink: 'syz.3.4012': attribute type 27 has an invalid length. [ 246.356773][ T9044] netlink: 28 bytes leftover after parsing attributes in process `syz.3.4012'. [ 246.694996][ T9109] xt_socket: unknown flags 0x8 [ 246.744225][ T9120] netlink: 'syz.4.4052': attribute type 11 has an invalid length. [ 246.845071][ T9140] loop1: detected capacity change from 0 to 512 [ 246.871553][ T9147] SELinux: failed to load policy [ 246.909627][ T9140] EXT4-fs (loop1): Ignoring removed orlov option [ 246.959924][ T9140] EXT4-fs (loop1): orphan cleanup on readonly fs [ 246.985545][ T9140] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz.1.4059: bg 0: block 248: padding at end of block bitmap is not set [ 247.002818][ T9140] EXT4-fs error (device loop1): ext4_acquire_dquot:6188: comm syz.1.4059: Failed to acquire dquot type 1 [ 247.016029][ T9140] EXT4-fs (loop1): 1 truncate cleaned up [ 247.022742][ T9140] EXT4-fs (loop1): mounted filesystem without journal. Opts: bsdgroups,nodiscard,noblock_validity,grpjquota=,grpjquota=,orlov,abort,nombcache,journal_ioprio=0x0000000000000001,,errors=continue. Quota mode: writeback. [ 247.099926][ T9140] syz.1.4059 (9140) used greatest stack depth: 19592 bytes left [ 247.229894][ T9205] usb usb5: usbfs: process 9205 (syz.1.4092) did not claim interface 0 before use [ 247.277255][ T9214] SELinux: policydb version 0 does not match my version range 15-33 [ 247.318825][ T9214] SELinux: failed to load policy [ 247.788094][ T9285] __nla_validate_parse: 1 callbacks suppressed [ 247.788115][ T9285] netlink: 32 bytes leftover after parsing attributes in process `syz.1.4131'. [ 247.820181][ T9289] netlink: 24 bytes leftover after parsing attributes in process `syz.0.4132'. [ 247.839182][ T9285] netlink: 4 bytes leftover after parsing attributes in process `syz.1.4131'. [ 248.147225][ T9333] SELinux: Context Ž is not valid (left unmapped). [ 248.466310][ T9376] netlink: 4 bytes leftover after parsing attributes in process `syz.2.4176'. [ 248.493510][ T9380] netlink: 8 bytes leftover after parsing attributes in process `syz.3.4177'. [ 248.508440][ T9380] netlink: 72 bytes leftover after parsing attributes in process `syz.3.4177'. [ 248.596899][ T9392] loop1: detected capacity change from 0 to 256 [ 248.689226][ T39] usb 5-1: new high-speed USB device number 91 using dummy_hcd [ 248.702953][ T9392] FAT-fs (loop1): Directory bread(block 64) failed [ 248.712555][ T9392] FAT-fs (loop1): Directory bread(block 65) failed [ 248.724535][ T9392] FAT-fs (loop1): Directory bread(block 66) failed [ 248.732359][ T9392] FAT-fs (loop1): Directory bread(block 67) failed [ 248.745272][ T9392] FAT-fs (loop1): Directory bread(block 68) failed [ 248.759112][ T9392] FAT-fs (loop1): Directory bread(block 69) failed [ 248.770564][ T9392] FAT-fs (loop1): Directory bread(block 70) failed [ 248.782529][ T9392] FAT-fs (loop1): Directory bread(block 71) failed [ 248.794551][ T9392] FAT-fs (loop1): Directory bread(block 72) failed [ 248.801761][ T9392] FAT-fs (loop1): Directory bread(block 73) failed [ 248.998734][ T9406] netlink: 40 bytes leftover after parsing attributes in process `syz.1.4191'. [ 249.073921][ T39] usb 5-1: New USB device found, idVendor=18ec, idProduct=3290, bcdDevice=c4.47 [ 249.082802][ T39] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 249.120830][ T39] usb 5-1: config 0 descriptor?? [ 249.216523][ T9313] loop0: detected capacity change from 0 to 131072 [ 249.246181][ T9313] F2FS-fs (loop0): Test dummy encryption mode enabled [ 249.266924][ T9313] F2FS-fs (loop0): invalid crc value [ 249.300094][ T9313] F2FS-fs (loop0): Found nat_bits in checkpoint [ 249.375533][ T9313] F2FS-fs (loop0): Mounted with checkpoint version = 48b305e5 [ 249.415889][ T39] usb 5-1: string descriptor 0 read error: -71 [ 249.421882][ T39] usb 5-1: Found UVC 0.00 device (18ec:3290) [ 249.429146][ T39] usb 5-1: No valid video chain found. [ 249.431725][ T9313] fscrypt: AES-256-CTS-CBC using implementation "cts-cbc-aes-aesni" [ 249.444223][ T39] usb 5-1: USB disconnect, device number 91 [ 249.453324][ T9434] netlink: 'syz.1.4202': attribute type 16 has an invalid length. [ 249.462881][ T9434] netlink: 'syz.1.4202': attribute type 17 has an invalid length. [ 249.494140][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bond_slave_0: link becomes ready [ 249.526468][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 249.547046][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bond_slave_1: link becomes ready [ 249.563133][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 249.584924][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 249.593269][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 249.601096][ T9438] loop1: detected capacity change from 0 to 1024 [ 249.609240][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 249.617494][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 249.659741][ T9438] EXT4-fs (loop1): mounted filesystem without journal. Opts: init_itable=0x0000000000000004,nombcache,,errors=continue. Quota mode: none. [ 249.675755][ T9438] ext4 filesystem being mounted at /849/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 249.860701][ T9466] netlink: 7 bytes leftover after parsing attributes in process `syz.2.4218'. [ 249.988331][ T30] kauditd_printk_skb: 19 callbacks suppressed [ 249.988350][ T30] audit: type=1400 audit(1732274544.699:330): avc: denied { getopt } for pid=9485 comm="syz.0.4227" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=nfc_socket permissive=1 [ 250.029057][ T9491] loop2: detected capacity change from 0 to 512 [ 250.089232][ T9491] EXT4-fs (loop2): Ignoring removed nobh option [ 250.095378][ T9491] EXT4-fs (loop2): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 250.159798][ T9491] EXT4-fs (loop2): mounted filesystem without journal. Opts: errors=remount-ro,nobh,max_batch_time=0x00000000000003ff,nojournal_checksum,usrquota,dioread_nolock,nodiscard,. Quota mode: writeback. [ 250.178953][ T9491] ext4 filesystem being mounted at /895/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 250.251506][ T9532] xt_hashlimit: max too large, truncated to 1048576 [ 250.260509][ T9532] x_tables: ip6_tables: TCPMSS target: only valid for protocol 6 [ 250.308081][ T9542] loop2: detected capacity change from 0 to 256 [ 250.315903][ T9544] netlink: 108 bytes leftover after parsing attributes in process `syz.0.4252'. [ 250.340881][ T30] audit: type=1326 audit(1732274545.027:331): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9545 comm="syz.1.4255" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fc1c0451819 code=0x0 [ 250.369765][ T9542] exFAT-fs (loop2): failed to load upcase table (idx : 0x0000fe7f, chksum : 0x39626d3b, utbl_chksum : 0xe619d30d) [ 250.391119][ T30] audit: type=1400 audit(1732274545.083:332): avc: denied { add_name } for pid=9541 comm="syz.2.4253" name="file1" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 250.412777][ T9552] netlink: 100 bytes leftover after parsing attributes in process `syz.0.4257'. [ 250.420808][ T30] audit: type=1400 audit(1732274545.083:333): avc: denied { create } for pid=9541 comm="syz.2.4253" name="file1" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 250.447891][ T9556] SELinux: security_context_str_to_sid(system_u) failed for (dev ?, type ?) errno=-22 [ 250.469988][ T9556] SELinux: security_context_str_to_sid(staff_u) failed for (dev ?, type ?) errno=-22 [ 250.478153][ T30] audit: type=1400 audit(1732274545.083:334): avc: denied { associate } for pid=9541 comm="syz.2.4253" name="file1" scontext=root:object_r:unlabeled_t tcontext=system_u:object_r:unlabeled_t tclass=filesystem permissive=1 [ 250.492259][ T9556] SELinux: duplicate or incompatible mount options [ 250.501151][ T30] audit: type=1400 audit(1732274545.083:335): avc: denied { write } for pid=9541 comm="syz.2.4253" name="file1" dev="loop2" ino=1048608 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 [ 250.535579][ T9562] loop1: detected capacity change from 0 to 512 [ 250.542820][ T30] audit: type=1400 audit(1732274545.083:336): avc: denied { open } for pid=9541 comm="syz.2.4253" path="/897/file2/file1" dev="loop2" ino=1048608 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 [ 250.573988][ T9566] loop2: detected capacity change from 0 to 512 [ 250.574412][ T9563] ipt_REJECT: TCP_RESET invalid for non-tcp [ 250.585239][ T9562] EXT4-fs (loop1): Ignoring removed orlov option [ 250.604247][ T9562] EXT4-fs (loop1): mounted filesystem without journal. Opts: nodelalloc,orlov,auto_da_alloc,,errors=continue. Quota mode: writeback. [ 250.626723][ T9566] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 250.629587][ T9562] ext4 filesystem being mounted at /868/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 250.655798][ T9566] ext4 filesystem being mounted at /899/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 250.694416][ T9566] EXT4-fs error (device loop2): ext4_xattr_block_get:546: inode #15: comm syz.2.4264: corrupted xattr block 33 [ 250.708309][ T9566] SELinux: inode_doinit_use_xattr: getxattr returned 117 for dev=loop2 ino=15 [ 250.721561][ T9566] EXT4-fs error (device loop2): ext4_xattr_block_get:546: inode #15: comm syz.2.4264: corrupted xattr block 33 [ 250.734468][ T9566] EXT4-fs error (device loop2): ext4_xattr_block_get:546: inode #15: comm syz.2.4264: corrupted xattr block 33 [ 250.748712][ T30] audit: type=1326 audit(1732274545.411:337): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9579 comm="syz.4.4270" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f52ecbeb819 code=0x7ffc0000 [ 250.772359][ T9566] SELinux: inode_doinit_use_xattr: getxattr returned 117 for dev=loop2 ino=15 [ 250.780447][ T30] audit: type=1326 audit(1732274545.411:338): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9579 comm="syz.4.4270" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f52ecbeb819 code=0x7ffc0000 [ 250.834577][ T30] audit: type=1326 audit(1732274545.429:339): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9579 comm="syz.4.4270" exe="/root/syz-executor" sig=0 arch=c000003e syscall=221 compat=0 ip=0x7f52ecbeb819 code=0x7ffc0000 [ 250.937252][ T9602] device vlan0 entered promiscuous mode [ 250.959139][ T9602] A link change request failed with some changes committed already. Interface vlan0 may have been left with an inconsistent configuration, please check. [ 251.330573][ T9671] loop0: detected capacity change from 0 to 256 [ 251.404924][ T9671] FAT-fs (loop0): Directory bread(block 64) failed [ 251.425134][ T9671] FAT-fs (loop0): Directory bread(block 65) failed [ 251.427871][ T9697] loop4: detected capacity change from 0 to 128 [ 251.431527][ T9671] FAT-fs (loop0): Directory bread(block 66) failed [ 251.446927][ T9699] loop1: detected capacity change from 0 to 256 [ 251.448765][ T9671] FAT-fs (loop0): Directory bread(block 67) failed [ 251.459794][ T9671] FAT-fs (loop0): Directory bread(block 68) failed [ 251.466211][ T9671] FAT-fs (loop0): Directory bread(block 69) failed [ 251.472791][ T9671] FAT-fs (loop0): Directory bread(block 70) failed [ 251.480646][ T9671] FAT-fs (loop0): Directory bread(block 71) failed [ 251.488216][ T9697] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 251.488716][ T20] usb 3-1: new high-speed USB device number 90 using dummy_hcd [ 251.499380][ T9671] FAT-fs (loop0): Directory bread(block 72) failed [ 251.512904][ T9697] ext4 filesystem being mounted at /856/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 251.523041][ T9671] FAT-fs (loop0): Directory bread(block 73) failed [ 251.542234][ T9697] EXT4-fs warning (device loop4): ext4_dirblock_csum_verify:406: inode #2: comm syz.4.4325: No space for directory leaf checksum. Please run e2fsck -D. [ 251.565631][ T9697] EXT4-fs error (device loop4): __ext4_find_entry:1696: inode #2: comm syz.4.4325: checksumming directory block 0 [ 251.647412][ T9712] loop0: detected capacity change from 0 to 128 [ 251.674837][ T9712] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 251.676039][ T9721] loop1: detected capacity change from 0 to 256 [ 251.685564][ T9712] ext4 filesystem being mounted at /815/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa supports timestamps until 2038-01-19 (0x7fffffff) [ 251.752579][ T9712] EXT4-fs error (device loop0): ext4_validate_block_bitmap:420: comm syz.0.4332: bg 0: bad block bitmap checksum [ 251.803417][ T9721] FAT-fs (loop1): Directory bread(block 64) failed [ 251.831574][ T9721] FAT-fs (loop1): Directory bread(block 65) failed [ 251.837961][ T9721] FAT-fs (loop1): Directory bread(block 66) failed [ 251.844649][ T9721] FAT-fs (loop1): Directory bread(block 67) failed [ 251.866971][ T9721] FAT-fs (loop1): Directory bread(block 68) failed [ 251.873832][ T9721] FAT-fs (loop1): Directory bread(block 69) failed [ 251.884844][ T9721] FAT-fs (loop1): Directory bread(block 70) failed [ 251.891194][ T9721] FAT-fs (loop1): Directory bread(block 71) failed [ 251.898949][ T9721] FAT-fs (loop1): Directory bread(block 72) failed [ 251.910063][ T9721] FAT-fs (loop1): Directory bread(block 73) failed [ 251.953809][ T9721] FAT-fs (loop1): error, invalid access to FAT (entry 0x00006c61) [ 251.961934][ T9721] FAT-fs (loop1): Filesystem has been set read-only [ 252.012267][ T20] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 252.022195][ T20] usb 3-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 252.066525][ T20] usb 3-1: config 0 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2 [ 252.258047][ T20] usb 3-1: New USB device found, idVendor=0086, idProduct=0b5b, bcdDevice=e1.c5 [ 252.266928][ T20] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 252.318168][ T20] usb 3-1: Product: syz [ 252.326995][ T9791] loop1: detected capacity change from 0 to 512 [ 252.332976][ T20] usb 3-1: Manufacturer: syz [ 252.342381][ T20] usb 3-1: SerialNumber: syz [ 252.355635][ T20] usb 3-1: config 0 descriptor?? [ 252.400839][ T9791] EXT4-fs (loop1): Ignoring removed nomblk_io_submit option [ 252.429845][ T9791] EXT4-fs (loop1): orphan cleanup on readonly fs [ 252.451683][ T9791] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz.1.4373: bg 0: block 248: padding at end of block bitmap is not set [ 252.473158][ T9791] EXT4-fs (loop1): Remounting filesystem read-only [ 252.479589][ T9791] EXT4-fs error (device loop1): ext4_acquire_dquot:6188: comm syz.1.4373: Failed to acquire dquot type 1 [ 252.510802][ T9791] EXT4-fs (loop1): Remounting filesystem read-only [ 252.525539][ T9791] EXT4-fs (loop1): 1 truncate cleaned up [ 252.534929][ T9791] EXT4-fs (loop1): mounted filesystem without journal. Opts: data_err=abort,errors=remount-ro,quota,noblock_validity,usrquota,nomblk_io_submit,noload,nodioread_nolock,. Quota mode: writeback. [ 252.613341][ T9791] EXT4-fs error (device loop1): ext4_lookup:1862: inode #2: comm syz.1.4373: deleted inode referenced: 12 [ 252.709477][ T9825] netlink: 'syz.1.4388': attribute type 3 has an invalid length. [ 252.730513][ T9825] netlink: 'syz.1.4388': attribute type 3 has an invalid length. [ 252.883183][ T20] usb 3-1: USB disconnect, device number 90 [ 252.927101][ T9849] xt_TCPMSS: Only works on TCP SYN packets [ 252.951123][ T9852] netlink: 'syz.4.4403': attribute type 5 has an invalid length. [ 252.963440][ T9853] netlink: 'syz.1.4402': attribute type 7 has an invalid length. [ 252.979261][ T9723] loop3: detected capacity change from 0 to 131072 [ 253.010211][ T9861] loop0: detected capacity change from 0 to 16 [ 253.049817][ T9861] erofs: (device loop0): mounted with root inode @ nid 36. [ 253.062956][ T9723] F2FS-fs (loop3): Test dummy encryption mode enabled [ 253.081595][ T9723] F2FS-fs (loop3): invalid crc value [ 253.084005][ T9873] syz.1.4413 calls setitimer() with new_value NULL pointer. Misfeature support will be removed [ 253.101489][ T9723] F2FS-fs (loop3): Found nat_bits in checkpoint [ 253.133810][ T9882] x_tables: duplicate underflow at hook 3 [ 253.167313][ T9723] F2FS-fs (loop3): Mounted with checkpoint version = 48b305e5 [ 253.425358][ T9922] netlink: 'syz.4.4435': attribute type 3 has an invalid length. [ 253.553491][ T9934] loop4: detected capacity change from 0 to 1024 [ 253.561366][ T9936] overlayfs: missing 'lowerdir' [ 253.596277][ T9938] __nla_validate_parse: 15 callbacks suppressed [ 253.596297][ T9938] netlink: 8 bytes leftover after parsing attributes in process `syz.2.4445'. [ 253.649797][ T9934] EXT4-fs (loop4): Quota format mount options ignored when QUOTA feature is enabled [ 253.663737][ T9942] loop0: detected capacity change from 0 to 512 [ 253.680828][ T9944] loop2: detected capacity change from 0 to 256 [ 253.683673][ T9934] EXT4-fs (loop4): Ignoring removed nomblk_io_submit option [ 253.709839][ T9934] EXT4-fs (loop4): Test dummy encryption mode enabled [ 253.719710][ T9934] EXT4-fs (loop4): mounted filesystem without journal. Opts: jqfmt=vfsold,grpquota,nomblk_io_submit,test_dummy_encryption,data_err=abort,noblock_validity,delalloc,noauto_da_alloc,,errors=continue. Quota mode: writeback. [ 253.764261][ T9944] FAT-fs (loop2): Directory bread(block 64) failed [ 253.772840][ T9944] FAT-fs (loop2): Directory bread(block 65) failed [ 253.779655][ T9942] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 253.781279][ T9944] FAT-fs (loop2): Directory bread(block 66) failed [ 253.797383][ T9944] FAT-fs (loop2): Directory bread(block 67) failed [ 253.803852][ T9944] FAT-fs (loop2): Directory bread(block 68) failed [ 253.810506][ T9944] FAT-fs (loop2): Directory bread(block 69) failed [ 253.816872][ T9944] FAT-fs (loop2): Directory bread(block 70) failed [ 253.823135][ T9942] ext4 filesystem being mounted at /849/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 253.838327][ T9944] FAT-fs (loop2): Directory bread(block 71) failed [ 253.844949][ T9944] FAT-fs (loop2): Directory bread(block 72) failed [ 253.851590][ T9944] FAT-fs (loop2): Directory bread(block 73) failed [ 253.896899][ T9968] netlink: 40 bytes leftover after parsing attributes in process `syz.4.4456'. [ 253.924912][ T9968] netlink: 40 bytes leftover after parsing attributes in process `syz.4.4456'. [ 253.933823][ T9970] device veth0_vlan left promiscuous mode [ 253.943603][ T9970] A link change request failed with some changes committed already. Interface vlan1 may have been left with an inconsistent configuration, please check. [ 254.018437][ T9978] sock: sock_timestamping_bind_phc: sock not bind to device [ 254.049370][ T9986] netlink: 8 bytes leftover after parsing attributes in process `syz.4.4465'. [ 254.376228][T10036] loop4: detected capacity change from 0 to 256 [ 254.433423][T10050] loop2: detected capacity change from 0 to 512 [ 254.474435][T10054] netlink: 12 bytes leftover after parsing attributes in process `syz.3.4499'. [ 254.484286][T10054] netlink: 8 bytes leftover after parsing attributes in process `syz.3.4499'. [ 254.494015][T10054] netlink: 8 bytes leftover after parsing attributes in process `syz.3.4499'. [ 254.532957][T10050] EXT4-fs (loop2): Ignoring removed nobh option [ 254.554419][T10067] loop0: detected capacity change from 0 to 512 [ 254.580931][T10050] EXT4-fs (loop2): mounted filesystem without journal. Opts: nojournal_checksum,nobh,,errors=continue. Quota mode: writeback. [ 254.618828][T10050] ext4 filesystem being mounted at /919/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 254.639101][T10085] netlink: 300 bytes leftover after parsing attributes in process `syz.3.4513'. [ 254.674417][T10067] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 254.685360][T10050] EXT4-fs error (device loop2): ext4_acquire_dquot:6188: comm syz.2.4496: Failed to acquire dquot type 0 [ 254.694186][T10067] ext4 filesystem being mounted at /865/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 254.720226][T10067] incfs: Backing dir is not set, filesystem can't be mounted. [ 254.763159][T10067] incfs: mount failed -2 [ 254.927555][T10129] netlink: 8 bytes leftover after parsing attributes in process `syz.3.4532'. [ 254.976393][T10129] tc_dump_action: action bad kind [ 255.064090][T10152] netlink: 24 bytes leftover after parsing attributes in process `syz.3.4545'. [ 255.086741][T10157] loop4: detected capacity change from 0 to 256 [ 255.139017][T10163] loop3: detected capacity change from 0 to 512 [ 255.150801][T10165] loop0: detected capacity change from 0 to 256 [ 255.199666][T10157] exFAT-fs (loop4): failed to load upcase table (idx : 0x00010000, chksum : 0x1a9973fb, utbl_chksum : 0xe619d30d) [ 255.237409][T10163] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 255.248354][T10163] ext4 filesystem being mounted at /883/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 255.353135][ T30] kauditd_printk_skb: 84 callbacks suppressed [ 255.353153][ T30] audit: type=1400 audit(1732274549.716:420): avc: denied { bind } for pid=10184 comm="syz.4.4562" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 255.410335][ T30] audit: type=1400 audit(1732274549.763:421): avc: denied { read } for pid=10191 comm="syz.2.4564" name="rtc0" dev="devtmpfs" ino=255 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:clock_device_t tclass=chr_file permissive=1 [ 255.435210][ T39] usb 2-1: new high-speed USB device number 83 using dummy_hcd [ 255.452275][ T30] audit: type=1400 audit(1732274549.763:422): avc: denied { open } for pid=10191 comm="syz.2.4564" path="/dev/rtc0" dev="devtmpfs" ino=255 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:clock_device_t tclass=chr_file permissive=1 [ 255.492468][ T30] audit: type=1400 audit(1732274549.763:423): avc: denied { ioctl } for pid=10191 comm="syz.2.4564" path="/dev/rtc0" dev="devtmpfs" ino=255 ioctlcmd=0x700c scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:clock_device_t tclass=chr_file permissive=1 [ 255.518141][ T30] audit: type=1400 audit(1732274549.781:424): avc: denied { create } for pid=10194 comm="syz.4.4566" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 255.541929][ T30] audit: type=1400 audit(1732274549.781:425): avc: denied { setopt } for pid=10194 comm="syz.4.4566" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 255.591789][ T30] audit: type=1400 audit(1732274549.922:426): avc: denied { module_request } for pid=10208 comm="syz.3.4573" kmod="arpt_NFLOG" scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:kernel_t tclass=system permissive=1 [ 255.627156][T10223] xt_bpf: check failed: parse error [ 255.656258][ T30] audit: type=1400 audit(1732274549.997:427): avc: denied { confidentiality } for pid=10225 comm="syz.0.4581" lockdown_reason="xfrm SA secret" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=lockdown permissive=1 [ 255.717915][ T30] audit: type=1400 audit(1732274550.062:428): avc: denied { create } for pid=10233 comm="syz.2.4586" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 255.789661][ T30] audit: type=1400 audit(1732274550.062:429): avc: denied { write } for pid=10233 comm="syz.2.4586" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 255.815825][T10252] loop0: detected capacity change from 0 to 1024 [ 255.864212][T10252] EXT4-fs (loop0): Quota format mount options ignored when QUOTA feature is enabled [ 255.873627][ T39] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 255.891006][T10252] EXT4-fs (loop0): Ignoring removed nomblk_io_submit option [ 255.906064][T10252] EXT4-fs (loop0): Test dummy encryption mode enabled [ 255.915534][T10268] netlink: 'syz.4.4602': attribute type 3 has an invalid length. [ 255.930266][T10252] EXT4-fs (loop0): mounted filesystem without journal. Opts: jqfmt=vfsold,grpquota,nomblk_io_submit,test_dummy_encryption,data_err=abort,noblock_validity,delalloc,noauto_da_alloc,,errors=continue. Quota mode: writeback. [ 256.066529][ T39] usb 2-1: New USB device found, idVendor=045e, idProduct=0283, bcdDevice=99.0b [ 256.086501][ T39] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 256.105113][ T39] usb 2-1: Product: syz [ 256.109152][ T39] usb 2-1: Manufacturer: syz [ 256.113699][ T39] usb 2-1: SerialNumber: syz [ 256.150578][ T39] usb 2-1: config 0 descriptor?? [ 256.205119][ T39] snd-usb-audio: probe of 2-1:0.0 failed with error -22 [ 256.255298][T10323] loop0: detected capacity change from 0 to 256 [ 256.296910][ T620] usb 4-1: new high-speed USB device number 86 using dummy_hcd [ 256.333533][T10323] FAT-fs (loop0): Directory bread(block 64) failed [ 256.347370][T10323] FAT-fs (loop0): Directory bread(block 65) failed [ 256.364694][T10323] FAT-fs (loop0): Directory bread(block 66) failed [ 256.372628][T10323] FAT-fs (loop0): Directory bread(block 67) failed [ 256.379042][T10323] FAT-fs (loop0): Directory bread(block 68) failed [ 256.386442][T10323] FAT-fs (loop0): Directory bread(block 69) failed [ 256.392862][T10323] FAT-fs (loop0): Directory bread(block 70) failed [ 256.399389][T10323] FAT-fs (loop0): Directory bread(block 71) failed [ 256.406085][T10323] FAT-fs (loop0): Directory bread(block 72) failed [ 256.412913][T10323] FAT-fs (loop0): Directory bread(block 73) failed [ 256.422622][ T39] usb 2-1: USB disconnect, device number 83 [ 256.449052][T10337] loop4: detected capacity change from 0 to 16 [ 256.451773][T10335] bridge0: port 1(bridge_slave_0) entered disabled state [ 256.462960][T10335] device bridge_slave_1 left promiscuous mode [ 256.470377][T10335] bridge0: port 2(bridge_slave_1) entered disabled state [ 256.495808][T10337] erofs: (device loop4): mounted with root inode @ nid 36. [ 256.537116][T10343] loop0: detected capacity change from 0 to 512 [ 256.553380][ T620] usb 4-1: Using ep0 maxpacket: 16 [ 256.580689][T10343] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 256.601965][T10343] ext4 filesystem being mounted at /893/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 256.681591][ T620] usb 4-1: config 1 has an invalid descriptor of length 155, skipping remainder of the config [ 256.732373][ T620] usb 4-1: config 1 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 22 [ 256.842940][ T620] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 256.861011][ T620] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1 [ 256.870436][ T620] usb 4-1: SerialNumber: syz [ 256.917043][ T620] cdc_acm 4-1:1.0: skipping garbage [ 258.091871][ C0] sched: RT throttling activated [ 258.098603][T10426] loop2: detected capacity change from 0 to 256 [ 258.109983][ T39] usb 4-1: USB disconnect, device number 86 [ 258.126854][T10429] xt_TPROXY: Can be used only with -p tcp or -p udp [ 258.154371][T10426] FAT-fs (loop2): Directory bread(block 64) failed [ 258.160847][T10426] FAT-fs (loop2): Directory bread(block 65) failed [ 258.167381][T10426] FAT-fs (loop2): Directory bread(block 66) failed [ 258.173774][T10426] FAT-fs (loop2): Directory bread(block 67) failed [ 258.180175][T10426] FAT-fs (loop2): Directory bread(block 68) failed [ 258.186582][T10426] FAT-fs (loop2): Directory bread(block 69) failed [ 258.193085][T10426] FAT-fs (loop2): Directory bread(block 70) failed [ 258.199505][T10426] FAT-fs (loop2): Directory bread(block 71) failed [ 258.205869][T10426] FAT-fs (loop2): Directory bread(block 72) failed [ 258.219298][T10426] FAT-fs (loop2): Directory bread(block 73) failed [ 258.290773][T10437] x_tables: duplicate underflow at hook 3 [ 258.420533][T10466] loop0: detected capacity change from 0 to 512 [ 258.497091][T10482] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 258.559878][T10466] EXT4-fs (loop0): revision level too high, forcing read-only mode [ 258.578798][T10466] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=e040e018, mo2=0002] [ 258.587135][T10466] System zones: 0-1, 15-15, 18-18, 34-34 [ 258.593383][T10466] EXT4-fs (loop0): orphan cleanup on readonly fs [ 258.599729][T10466] EXT4-fs warning (device loop0): ext4_enable_quotas:6423: Failed to enable quota tracking (type=1, err=-22, ino=4). Please run e2fsck to fix. [ 258.623583][T10466] EXT4-fs (loop0): Cannot turn on quotas: error -22 [ 258.633273][T10498] loop1: detected capacity change from 0 to 512 [ 258.639611][T10466] EXT4-fs error (device loop0): ext4_orphan_get:1427: comm syz.0.4698: bad orphan inode 16 [ 258.652825][T10466] ext4_test_bit(bit=15, block=18) = 1 [ 258.658362][T10466] is_bad_inode(inode)=0 [ 258.662600][T10466] NEXT_ORPHAN(inode)=0 [ 258.666499][T10466] max_ino=32 [ 258.670042][T10466] i_nlink=2 [ 258.673142][T10466] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 258.687453][T10466] fscrypt (loop0, inode 16): Error -61 getting encryption context [ 258.715415][T10498] EXT4-fs (loop1): Ignoring removed oldalloc option [ 258.742753][T10498] EXT4-fs error (device loop1): ext4_xattr_inode_iget:400: comm syz.1.4714: Parent and EA inode have the same ino 15 [ 258.764807][T10498] EXT4-fs (loop1): Remounting filesystem read-only [ 258.788429][T10498] EXT4-fs (loop1): 1 orphan inode deleted [ 258.799292][T10526] loop3: detected capacity change from 0 to 256 [ 258.809515][T10498] EXT4-fs (loop1): mounted filesystem without journal. Opts: errors=remount-ro,bsdgroups,debug_want_extra_isize=0x0000000000000040,noauto_da_alloc,bsdgroups,oldalloc,resuid=0x0000000000000000,. Quota mode: none. [ 258.837336][T10498] EXT4-fs error (device loop1): ext4_lookup:1862: inode #2: comm syz.1.4714: deleted inode referenced: 15 [ 258.848950][T10498] EXT4-fs (loop1): Remounting filesystem read-only [ 258.920929][T10526] FAT-fs (loop3): Directory bread(block 64) failed [ 258.936120][T10526] FAT-fs (loop3): Directory bread(block 65) failed [ 258.942507][T10526] FAT-fs (loop3): Directory bread(block 66) failed [ 258.977833][T10526] FAT-fs (loop3): Directory bread(block 67) failed [ 259.005177][T10526] FAT-fs (loop3): Directory bread(block 68) failed [ 259.027687][T10526] FAT-fs (loop3): Directory bread(block 69) failed [ 259.039890][T10526] FAT-fs (loop3): Directory bread(block 70) failed [ 259.050865][T10526] FAT-fs (loop3): Directory bread(block 71) failed [ 259.066283][T10526] FAT-fs (loop3): Directory bread(block 72) failed [ 259.079993][T10526] FAT-fs (loop3): Directory bread(block 73) failed [ 259.181815][ T760] usb 1-1: new high-speed USB device number 90 using dummy_hcd [ 259.207994][T10577] loop3: detected capacity change from 0 to 1024 [ 259.247904][T10577] EXT4-fs (loop3): Quota format mount options ignored when QUOTA feature is enabled [ 259.297101][T10577] EXT4-fs (loop3): mounted filesystem without journal. Opts: jqfmt=vfsv0,debug_want_extra_isize=0x0000000000000084,noload,nombcache,nodelalloc,bsdgroups,usrquota,auto_da_alloc=0x0000000000000006,,errors=continue. Quota mode: writeback. [ 259.300574][T10581] Restarting kernel threads ... done. [ 259.459664][ T760] usb 1-1: Using ep0 maxpacket: 8 [ 259.488317][T10604] loop4: detected capacity change from 0 to 512 [ 259.529822][T10610] netlink: 'syz.1.4767': attribute type 2 has an invalid length. [ 259.592168][T10604] EXT4-fs (loop4): mounted filesystem without journal. Opts: nouid32,grpid,auto_da_alloc,,errors=continue. Quota mode: writeback. [ 259.605510][ T760] usb 1-1: config 135 has an invalid interface number: 230 but max is 0 [ 259.619969][ T760] usb 1-1: config 135 has an invalid descriptor of length 0, skipping remainder of the config [ 259.651995][T10604] ext4 filesystem being mounted at /994/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 259.673146][ T760] usb 1-1: config 135 has no interface number 0 [ 259.683063][ T760] usb 1-1: too many endpoints for config 135 interface 230 altsetting 126: 53, using maximum allowed: 30 [ 259.736361][ T760] usb 1-1: config 135 interface 230 altsetting 126 has 0 endpoint descriptors, different from the interface descriptor's value: 53 [ 259.784062][ T760] usb 1-1: config 135 interface 230 has no altsetting 0 [ 259.895622][T10648] xt_SECMARK: invalid mode: 2 [ 259.903614][T10650] SELinux: Context system_u:object_r:dhcpc_var_run_t:s0 is not valid (left unmapped). [ 259.983219][ T760] usb 1-1: New USB device found, idVendor=18ec, idProduct=3288, bcdDevice=3f.3a [ 260.003182][T10660] __nla_validate_parse: 5 callbacks suppressed [ 260.003203][T10660] netlink: 92 bytes leftover after parsing attributes in process `syz.4.4792'. [ 260.005111][ T760] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 260.031213][ T760] usb 1-1: Product: syz [ 260.035213][ T760] usb 1-1: Manufacturer: syz [ 260.036604][T10660] netlink: 92 bytes leftover after parsing attributes in process `syz.4.4792'. [ 260.045087][ T760] usb 1-1: SerialNumber: syz [ 260.268945][T10572] loop2: detected capacity change from 0 to 131072 [ 260.289234][T10687] netlink: 12 bytes leftover after parsing attributes in process `syz.3.4804'. [ 260.306605][T10687] netlink: 16 bytes leftover after parsing attributes in process `syz.3.4804'. [ 260.307852][T10572] F2FS-fs (loop2): Test dummy encryption mode enabled [ 260.316167][T10687] netlink: 16 bytes leftover after parsing attributes in process `syz.3.4804'. [ 260.332426][T10572] F2FS-fs (loop2): invalid crc value [ 260.337802][ T760] usb 1-1: Found UVC 0.00 device syz (18ec:3288) [ 260.344397][ T760] usb 1-1: No valid video chain found. [ 260.354005][ T760] usb 1-1: USB disconnect, device number 90 [ 260.355063][T10690] netlink: 32 bytes leftover after parsing attributes in process `syz.1.4805'. [ 260.366569][T10572] F2FS-fs (loop2): Found nat_bits in checkpoint [ 260.446693][T10572] F2FS-fs (loop2): Mounted with checkpoint version = 48b305e5 [ 260.480235][T10700] netlink: 4 bytes leftover after parsing attributes in process `syz.3.4808'. [ 260.569066][T10708] bridge3: trying to set multicast startup query interval below minimum, setting to 100 (1000ms) [ 260.736863][T10721] usb usb8: usbfs: process 10721 (syz.1.4819) did not claim interface 0 before use [ 261.099170][ T30] kauditd_printk_skb: 65 callbacks suppressed [ 261.099188][ T30] audit: type=1400 audit(1732274555.097:494): avc: denied { bind } for pid=10750 comm="syz.1.4834" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=ieee802154_socket permissive=1 [ 261.130969][T10759] netlink: 20 bytes leftover after parsing attributes in process `syz.3.4833'. [ 261.167177][ T30] audit: type=1400 audit(1732274555.116:495): avc: denied { mount } for pid=10757 comm="syz.0.4836" name="/" dev="fusectl" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fusefs_t tclass=filesystem permissive=1 [ 261.193209][T10763] ------------[ cut here ]------------ [ 261.199807][T10765] netlink: 'syz.1.4838': attribute type 9 has an invalid length. [ 261.206227][T10767] loop2: detected capacity change from 0 to 256 [ 261.217615][T10765] netlink: 'syz.1.4838': attribute type 6 has an invalid length. [ 261.225297][ T30] audit: type=1400 audit(1732274555.191:496): avc: denied { load_policy } for pid=10762 comm="syz.0.4839" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:security_t tclass=security permissive=1 [ 261.225453][T10763] WARNING: CPU: 0 PID: 10763 at mm/vmalloc.c:3018 __vmalloc_node_range+0x7ca/0x8d0 [ 261.276111][T10763] Modules linked in: [ 261.280459][T10763] CPU: 1 PID: 10763 Comm: syz.0.4839 Not tainted 5.15.168-syzkaller-00719-g101e665d55a8 #0 [ 261.318544][T10763] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/30/2024 [ 261.337849][T10763] RIP: 0010:__vmalloc_node_range+0x7ca/0x8d0 [ 261.353111][T10763] Code: 89 d8 48 81 c4 88 00 00 00 5b 41 5c 41 5d 41 5e 41 5f 5d c3 e8 07 13 c4 ff eb e2 e8 00 13 c4 ff e9 18 fd ff ff e8 f6 12 c4 ff <0f> 0b eb cf e8 ed 12 c4 ff 4c 89 f7 e8 25 eb ff ff eb c0 89 d9 80 [ 261.373248][T10763] RSP: 0018:ffffc90008157a68 EFLAGS: 00010287 [ 261.383255][ T30] audit: type=1400 audit(1732274555.359:497): avc: denied { ioctl } for pid=10780 comm="syz.4.4848" path="socket:[46563]" dev="sockfs" ino=46563 ioctlcmd=0x7453 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=pppox_socket permissive=1 [ 261.422411][T10763] RAX: ffffffff81ac521a RBX: 0000000000000000 RCX: 0000000000080000 [ 261.433001][T10763] RDX: ffffc9000136b000 RSI: 000000000000038a RDI: 000000000000038b [ 261.441248][T10763] RBP: ffffc90008157b18 R08: ffffffff81ac4a8a R09: 8000000000000163 [ 261.464969][T10763] R10: fffff5200102ae60 R11: dffffc0000000001 R12: 0000000000000001 [ 261.477671][T10763] R13: 0000000000000000 R14: ffffe8ffffffffff R15: ffffc90000000000 [ 261.499565][T10763] FS: 00007f68085fa6c0(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000 [ 261.510060][T10763] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 261.535873][T10763] CR2: 0000001b2ee1eff8 CR3: 0000000126cec000 CR4: 00000000003506b0 [ 261.546015][T10763] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 261.550018][T10805] IPv6: sit2: Disabled Multicast RS [ 261.569819][T10763] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 261.597958][T10763] Call Trace: [ 261.622291][T10818] netlink: 20 bytes leftover after parsing attributes in process `syz.3.4865'. [ 261.623819][T10763] [ 261.638783][T10818] netlink: 20 bytes leftover after parsing attributes in process `syz.3.4865'. [ 261.643813][T10763] ? show_regs+0x58/0x60 [ 261.652065][T10763] ? __warn+0x160/0x2f0 [ 261.656152][T10763] ? __vmalloc_node_range+0x7ca/0x8d0 [ 261.661889][T10763] ? report_bug+0x3d9/0x5b0 [ 261.666277][T10763] ? __vmalloc_node_range+0x7ca/0x8d0 [ 261.676449][T10763] ? handle_bug+0x41/0x70 [ 261.680669][T10763] ? exc_invalid_op+0x1b/0x50 [ 261.690117][T10763] ? asm_exc_invalid_op+0x1b/0x20 [ 261.695272][T10763] ? __vmalloc_node_range+0x3a/0x8d0 [ 261.700479][T10763] ? __vmalloc_node_range+0x7ca/0x8d0 [ 261.706998][T10824] loop3: detected capacity change from 0 to 256 [ 261.710082][T10763] ? __vmalloc_node_range+0x7ca/0x8d0 [ 261.718937][T10763] ? __vmalloc_node_range+0x7ca/0x8d0 [ 261.724212][T10763] ? avc_has_perm_noaudit+0x430/0x430 [ 261.730054][T10763] ? sel_write_load+0x282/0x580 [ 261.734758][T10763] vmalloc+0x78/0x90 [ 261.740173][T10763] ? sel_write_load+0x282/0x580 [ 261.744863][T10763] sel_write_load+0x282/0x580 [ 261.749621][T10763] ? avc_policy_seqno+0x1b/0x70 [ 261.754890][T10763] ? sel_make_dir+0x270/0x270 [ 261.760401][T10763] ? fsnotify_perm+0x6a/0x5b0 [ 261.765037][T10763] ? security_file_permission+0x86/0xb0 [ 261.770501][T10763] ? sel_make_dir+0x270/0x270 [ 261.775017][T10763] vfs_write+0x406/0x1110 [ 261.784581][T10763] ? putname+0xfa/0x150 [ 261.794813][T10763] ? file_end_write+0x1c0/0x1c0 [ 261.806875][T10824] FAT-fs (loop3): Directory bread(block 64) failed [ 261.813852][T10763] ? __kasan_check_write+0x14/0x20 [ 261.819129][T10824] FAT-fs (loop3): Directory bread(block 65) failed [ 261.826320][T10763] ? mutex_lock+0xb6/0x1e0 [ 261.831022][T10824] FAT-fs (loop3): Directory bread(block 66) failed [ 261.839271][T10763] ? wait_for_completion_killable_timeout+0x10/0x10 [ 261.845935][T10824] FAT-fs (loop3): Directory bread(block 67) failed [ 261.852335][T10763] ? __fdget_pos+0x2e7/0x3a0 [ 261.856994][T10763] ? ksys_write+0x77/0x2c0 [ 261.861586][T10824] FAT-fs (loop3): Directory bread(block 68) failed [ 261.868191][T10763] ksys_write+0x199/0x2c0 [ 261.872633][T10824] FAT-fs (loop3): Directory bread(block 69) failed [ 261.879317][T10763] ? __ia32_sys_read+0x90/0x90 [ 261.884213][T10824] FAT-fs (loop3): Directory bread(block 70) failed [ 261.891098][T10763] ? __kasan_check_write+0x14/0x20 [ 261.896395][ T620] usb 2-1: new high-speed USB device number 84 using dummy_hcd [ 261.905268][T10824] FAT-fs (loop3): Directory bread(block 71) failed [ 261.912275][T10763] ? switch_fpu_return+0x15f/0x2e0 [ 261.917435][T10824] FAT-fs (loop3): Directory bread(block 72) failed [ 261.918626][T10840] loop2: detected capacity change from 0 to 1024 [ 261.923771][T10824] FAT-fs (loop3): Directory bread(block 73) failed [ 261.936417][T10763] __x64_sys_write+0x7b/0x90 [ 261.940936][T10763] x64_sys_call+0x2f/0x9a0 [ 261.947131][T10763] do_syscall_64+0x3b/0xb0 [ 261.954909][T10763] ? clear_bhb_loop+0x35/0x90 [ 261.987415][T10763] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 262.000377][T10848] loop4: detected capacity change from 0 to 256 [ 262.004078][T10763] RIP: 0033:0x7f6809f81819 [ 262.010782][T10763] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 262.012573][T10840] EXT4-fs (loop2): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 262.051241][T10763] RSP: 002b:00007f68085fa038 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 262.056319][T10840] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (42152!=20869) [ 262.066689][T10763] RAX: ffffffffffffffda RBX: 00007f680a138fa0 RCX: 00007f6809f81819 [ 262.070895][T10840] EXT4-fs error (device loop2): ext4_get_journal_inode:5151: inode #5: comm syz.2.4875: unexpected bad inode w/o EXT4_IGET_BAD [ 262.087549][T10763] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000003 [ 262.090244][T10840] EXT4-fs (loop2): no journal found [ 262.098290][T10763] RBP: 00007f6809ff475e R08: 0000000000000000 R09: 0000000000000000 [ 262.103043][T10840] EXT4-fs (loop2): can't get journal size [ 262.123966][T10840] EXT4-fs (loop2): mounted filesystem without journal. Opts: noblock_validity,mb_optimize_scan=0x0000000000000001,norecovery,min_batch_time=0x000000000000071d,abort,,errors=continue. Quota mode: writeback. [ 262.135167][T10763] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 262.151621][T10848] FAT-fs (loop4): Directory bread(block 64) failed [ 262.158088][T10848] FAT-fs (loop4): Directory bread(block 65) failed [ 262.162889][ T620] usb 2-1: Using ep0 maxpacket: 8 [ 262.164864][T10848] FAT-fs (loop4): Directory bread(block 66) failed [ 262.175838][T10848] FAT-fs (loop4): Directory bread(block 67) failed [ 262.182240][T10848] FAT-fs (loop4): Directory bread(block 68) failed [ 262.188801][T10848] FAT-fs (loop4): Directory bread(block 69) failed [ 262.189206][T10763] R13: 0000000000000000 R14: 00007f680a138fa0 R15: 00007ffd44ffce48 [ 262.195376][T10848] FAT-fs (loop4): Directory bread(block 70) failed [ 262.209385][T10763] [ 262.212142][T10763] ---[ end trace f967045d48063e14 ]--- [ 262.227015][T10848] FAT-fs (loop4): Directory bread(block 71) failed [ 262.233515][T10848] FAT-fs (loop4): Directory bread(block 72) failed [ 262.243898][T10848] FAT-fs (loop4): Directory bread(block 73) failed [ 262.291168][ T620] usb 2-1: New USB device found, idVendor=0403, idProduct=f0c8, bcdDevice= 2.56 [ 262.305206][ T620] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 262.354486][ T620] usb 2-1: config 0 descriptor?? [ 262.357382][ T30] audit: type=1400 audit(1732274556.276:498): avc: denied { connect } for pid=10868 comm="syz.0.4889" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=pppox_socket permissive=1 [ 262.420909][ T620] ftdi_sio 2-1:0.0: FTDI USB Serial Device converter detected [ 262.533823][T10896] IPv6: sit1: Disabled Multicast RS [ 262.567514][T10899] xt_policy: input policy not valid in POSTROUTING and OUTPUT [ 262.576643][T10879] loop3: detected capacity change from 0 to 8192 [ 262.593691][T10879] FAT-fs (loop3): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 262.604310][ T30] audit: type=1400 audit(1732274556.510:499): avc: denied { write } for pid=10903 comm="syz.2.4906" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 262.644860][ T620] usb 2-1: Detected FT232BM [ 262.673874][T10913] pci 0000:00:05.0: vgaarb: changed VGA decodes: olddecodes=io+mem,decodes=io+mem:owns=io+mem [ 262.708418][ T30] audit: type=1400 audit(1732274556.595:500): avc: denied { getopt } for pid=10917 comm="syz.4.4914" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 262.776534][T10930] device bridge0 entered promiscuous mode [ 262.831619][T10938] device bridge1 entered promiscuous mode [ 262.868244][ T620] ftdi_sio ttyUSB0: Unable to read latency timer: -71 [ 262.889498][ T620] ftdi_sio ttyUSB0: Unable to write latency timer: -71 [ 262.902959][ T620] usb 2-1: FTDI USB Serial Device converter now attached to ttyUSB0 [ 262.929963][ T620] usb 2-1: USB disconnect, device number 84 [ 262.955437][ T620] ftdi_sio ttyUSB0: FTDI USB Serial Device converter now disconnected from ttyUSB0 [ 262.988532][T10964] loop3: detected capacity change from 0 to 512 [ 262.996515][ T620] ftdi_sio 2-1:0.0: device disconnected [ 263.042406][ T30] audit: type=1400 audit(1732274556.922:501): avc: denied { read } for pid=10977 comm="syz.4.4943" name="loop-control" dev="devtmpfs" ino=111 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:loop_control_device_t tclass=chr_file permissive=1 [ 263.078334][ T30] audit: type=1400 audit(1732274556.922:502): avc: denied { open } for pid=10977 comm="syz.4.4943" path="/dev/loop-control" dev="devtmpfs" ino=111 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:loop_control_device_t tclass=chr_file permissive=1 [ 263.087365][T10964] EXT4-fs error (device loop3): ext4_do_update_inode:5205: inode #16: comm syz.3.4937: corrupted inode contents [ 263.103994][ T30] audit: type=1400 audit(1732274556.941:503): avc: denied { ioctl } for pid=10977 comm="syz.4.4943" path="/dev/loop-control" dev="devtmpfs" ino=111 ioctlcmd=0x9424 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:loop_control_device_t tclass=chr_file permissive=1 [ 263.151614][T10964] EXT4-fs error (device loop3): ext4_dirty_inode:6041: inode #16: comm syz.3.4937: mark_inode_dirty error [ 263.182574][T10964] EXT4-fs error (device loop3): ext4_do_update_inode:5205: inode #16: comm syz.3.4937: corrupted inode contents [ 263.202259][T10964] EXT4-fs error (device loop3): __ext4_ext_dirty:183: inode #16: comm syz.3.4937: mark_inode_dirty error [ 263.221890][T10964] EXT4-fs error (device loop3): ext4_do_update_inode:5205: inode #16: comm syz.3.4937: corrupted inode contents [ 263.240154][T10964] EXT4-fs error (device loop3) in ext4_orphan_del:305: Corrupt filesystem [ 263.262953][T10964] EXT4-fs error (device loop3): ext4_do_update_inode:5205: inode #16: comm syz.3.4937: corrupted inode contents [ 263.275237][T10964] EXT4-fs error (device loop3): ext4_truncate:4303: inode #16: comm syz.3.4937: mark_inode_dirty error [ 263.296518][T10964] EXT4-fs error (device loop3) in ext4_process_orphan:347: Corrupt filesystem [ 263.305595][ T760] usb 1-1: new high-speed USB device number 91 using dummy_hcd [ 263.313784][T10964] EXT4-fs (loop3): 1 truncate cleaned up [ 263.320165][T10964] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 263.331893][T10964] ext4 filesystem being mounted at /956/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 263.417922][T11017] loop1: detected capacity change from 0 to 256 [ 263.425223][T11018] loop3: detected capacity change from 0 to 512 [ 263.478594][T11017] exFAT-fs (loop1): failed to load upcase table (idx : 0x0000fd4f, chksum : 0x3963664b, utbl_chksum : 0xe619d30d) [ 263.506352][T11018] EXT4-fs error (device loop3): ext4_orphan_get:1401: inode #15: comm syz.3.4958: casefold flag without casefold feature [ 263.521558][T11018] EXT4-fs error (device loop3): ext4_orphan_get:1406: comm syz.3.4958: couldn't read orphan inode 15 (err -117) [ 263.533912][ T760] usb 1-1: Using ep0 maxpacket: 8 [ 263.539119][T11018] EXT4-fs (loop3): mounted filesystem without journal. Opts: nodelalloc,noauto_da_alloc,nodelalloc,quota,grpid,,errors=continue. Quota mode: writeback. [ 263.648851][T11045] loop3: detected capacity change from 0 to 512 [ 263.664383][ T760] usb 1-1: config 1 interface 0 has no altsetting 0 [ 263.691302][T11055] loop1: detected capacity change from 0 to 512 [ 263.704222][T11045] EXT4-fs (loop3): Ignoring removed oldalloc option [ 263.711152][ T20] usb 3-1: new full-speed USB device number 91 using dummy_hcd [ 263.721771][T11045] EXT4-fs error (device loop3): ext4_xattr_inode_iget:400: comm syz.3.4969: Parent and EA inode have the same ino 15 [ 263.730185][T11062] loop4: detected capacity change from 0 to 256 [ 263.740446][T11045] EXT4-fs (loop3): Remounting filesystem read-only [ 263.746866][T11045] EXT4-fs (loop3): 1 orphan inode deleted [ 263.751268][T11055] EXT4-fs (loop1): mounted filesystem without journal. Opts: grpquota,inode_readahead_blks=0x0000000000000800,quota,,errors=continue. Quota mode: writeback. [ 263.753019][T11045] EXT4-fs (loop3): mounted filesystem without journal. Opts: errors=remount-ro,bsdgroups,debug_want_extra_isize=0x0000000000000040,noauto_da_alloc,bsdgroups,oldalloc,resuid=0x0000000000000000,. Quota mode: none. [ 263.768600][T11055] ext4 filesystem being mounted at /999/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 263.804714][T11045] EXT4-fs error (device loop3): ext4_lookup:1862: inode #2: comm syz.3.4969: deleted inode referenced: 15 [ 263.816267][T11045] EXT4-fs (loop3): Remounting filesystem read-only [ 263.856674][T11062] FAT-fs (loop4): Directory bread(block 64) failed [ 263.868816][T11062] FAT-fs (loop4): Directory bread(block 65) failed [ 263.882979][ T760] usb 1-1: New USB device found, idVendor=05ac, idProduct=027e, bcdDevice= 0.40 [ 263.884379][T11062] FAT-fs (loop4): Directory bread(block 66) failed [ 263.906547][ T760] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 263.924965][T11062] FAT-fs (loop4): Directory bread(block 67) failed [ 263.936631][ T760] usb 1-1: Product: syz [ 263.946147][ T760] usb 1-1: Manufacturer: syz [ 263.950211][T11062] FAT-fs (loop4): Directory bread(block 68) failed [ 263.950872][ T760] usb 1-1: SerialNumber: syz [ 263.961981][T11062] FAT-fs (loop4): Directory bread(block 69) failed [ 263.976965][T11062] FAT-fs (loop4): Directory bread(block 70) failed [ 263.983613][T11062] FAT-fs (loop4): Directory bread(block 71) failed [ 263.990466][T11062] FAT-fs (loop4): Directory bread(block 72) failed [ 264.003712][T11062] FAT-fs (loop4): Directory bread(block 73) failed [ 264.117954][ T20] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 264.133208][T11101] loop4: detected capacity change from 0 to 1024 [ 264.199296][T11114] loop1: detected capacity change from 0 to 1024 [ 264.223014][T11101] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 264.224846][T11114] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 264.341465][ T20] usb 3-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=48.99 [ 264.362220][ T20] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 264.370053][ T20] usb 3-1: Product: syz [ 264.384625][ T20] usb 3-1: Manufacturer: syz [ 264.389195][ T20] usb 3-1: SerialNumber: syz [ 264.403300][ T20] usb 3-1: config 0 descriptor?? [ 264.464171][T11159] 9pnet: p9_fd_create_unix (11159): problem connecting socket: ./file0: -111 [ 264.467677][ T760] usbhid 1-1:1.0: can't add hid device: -71 [ 264.483844][ T760] usbhid: probe of 1-1:1.0 failed with error -71 [ 264.491543][ T760] usb 1-1: USB disconnect, device number 91 [ 264.666619][T11197] netlink: 'syz.4.5046': attribute type 6 has an invalid length. [ 264.681048][ T20] snd-usb-audio: probe of 3-1:0.0 failed with error -2 [ 264.771103][T11217] loop4: detected capacity change from 0 to 256 [ 264.877985][ T20] usb 3-1: USB disconnect, device number 91 [ 265.016223][T11259] loop4: detected capacity change from 0 to 1024 [ 265.083876][T11273] Restarting kernel threads ... done. [ 265.139594][T11259] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 266.429323][T11296] __nla_validate_parse: 6 callbacks suppressed [ 266.429343][T11296] netlink: 20 bytes leftover after parsing attributes in process `syz.1.5096'. [ 266.444510][T11296] netlink: 20 bytes leftover after parsing attributes in process `syz.1.5096'. [ 266.454001][T11296] netlink: 20 bytes leftover after parsing attributes in process `syz.1.5096'. [ 266.505045][T11308] netlink: 8 bytes leftover after parsing attributes in process `syz.1.5098'. [ 266.519332][T11308] netlink: 8 bytes leftover after parsing attributes in process `syz.1.5098'. [ 266.528341][T11308] netlink: 4 bytes leftover after parsing attributes in process `syz.1.5098'. [ 266.562735][T11317] loop1: detected capacity change from 0 to 256 [ 266.563571][ T30] kauditd_printk_skb: 26 callbacks suppressed [ 266.563590][ T30] audit: type=1400 audit(1732274560.521:530): avc: denied { getopt } for pid=11314 comm="syz.3.5102" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=key_socket permissive=1 [ 266.628902][T11327] netlink: 16 bytes leftover after parsing attributes in process `syz.3.5108'. [ 266.636647][T11325] loop4: detected capacity change from 0 to 256 [ 266.650074][T11325] exfat: Deprecated parameter 'namecase' [ 266.652330][T11327] netlink: 8 bytes leftover after parsing attributes in process `syz.3.5108'. [ 266.655979][T11325] exfat: Deprecated parameter 'namecase' [ 266.672357][T11327] device gretap1 entered promiscuous mode [ 266.745532][T11325] exFAT-fs (loop4): failed to load upcase table (idx : 0x00011f41, chksum : 0xf6e84b2e, utbl_chksum : 0xe619d30d) [ 266.802579][ T30] audit: type=1400 audit(1732274560.749:531): avc: denied { mounton } for pid=11323 comm="syz.4.5107" path="/1075/file1/file0" dev="loop4" ino=1048621 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 266.840357][T11353] netlink: 20 bytes leftover after parsing attributes in process `syz.3.5121'. [ 266.867899][T11357] xt_TCPMSS: path-MTU clamping only supported in FORWARD, OUTPUT and POSTROUTING hooks [ 266.890880][ T30] audit: type=1400 audit(1732274560.838:532): avc: denied { getopt } for pid=11358 comm="syz.4.5123" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 [ 266.935059][ T30] audit: type=1400 audit(1732274560.867:533): avc: denied { compute_member } for pid=11360 comm="syz.0.5125" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:security_t tclass=security permissive=1 [ 266.956826][ T30] audit: type=1326 audit(1732274560.867:534): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=11361 comm="syz.3.5127" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f71fe0b1819 code=0x7ffc0000 [ 266.983172][ T30] audit: type=1326 audit(1732274560.867:535): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=11361 comm="syz.3.5127" exe="/root/syz-executor" sig=0 arch=c000003e syscall=249 compat=0 ip=0x7f71fe0b1819 code=0x7ffc0000 [ 267.039542][ T30] audit: type=1326 audit(1732274560.867:536): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=11361 comm="syz.3.5127" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f71fe0b1819 code=0x7ffc0000 [ 267.066532][T11380] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable [ 267.095566][T11388] device veth1_to_bond entered promiscuous mode [ 267.104166][ T30] audit: type=1400 audit(1732274561.055:537): avc: denied { read } for pid=11386 comm="syz.3.5140" name="binder0" dev="binder" ino=4 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=chr_file permissive=1 [ 267.169462][ T30] audit: type=1400 audit(1732274561.055:538): avc: denied { open } for pid=11386 comm="syz.3.5140" path="/dev/binderfs/binder0" dev="binder" ino=4 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=chr_file permissive=1 [ 267.178033][T11403] netlink: 32 bytes leftover after parsing attributes in process `syz.4.5145'. [ 267.194571][ T30] audit: type=1400 audit(1732274561.055:539): avc: denied { ioctl } for pid=11386 comm="syz.3.5140" path="/dev/binderfs/binder0" dev="binder" ino=4 ioctlcmd=0x6201 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=chr_file permissive=1 [ 267.255207][T11411] netlink: 'syz.0.5150': attribute type 2 has an invalid length. [ 267.306403][T11421] loop3: detected capacity change from 0 to 128 [ 267.418852][T11445] loop2: detected capacity change from 0 to 512 [ 267.425806][T11421] FAT-fs (loop3): Invalid FSINFO signature: 0x41615252, 0x00067272 (sector = 1) [ 267.518288][T11461] loop3: detected capacity change from 0 to 512 [ 267.531708][T11445] EXT4-fs (loop2): revision level too high, forcing read-only mode [ 267.558935][T11445] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=e040e028, mo2=0002] [ 267.566819][T11445] System zones: 0-1, 15-15, 18-18, 34-34 [ 267.573166][T11445] EXT4-fs (loop2): orphan cleanup on readonly fs [ 267.579431][T11445] EXT4-fs warning (device loop2): ext4_enable_quotas:6423: Failed to enable quota tracking (type=1, err=-22, ino=4). Please run e2fsck to fix. [ 267.595479][T11445] EXT4-fs (loop2): Cannot turn on quotas: error -22 [ 267.602501][T11445] EXT4-fs error (device loop2): ext4_orphan_get:1427: comm syz.2.5168: bad orphan inode 16 [ 267.613985][T11461] EXT4-fs (loop3): mounted filesystem without journal. Opts: quota,barrier=0x0000000000001000,grpjquota=,norecovery,dioread_lock,,errors=continue. Quota mode: writeback. [ 267.656382][T11461] ext4 filesystem being mounted at /998/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 267.666805][T11445] EXT4-fs (loop2): Remounting filesystem read-only [ 267.673487][T11445] ext4_test_bit(bit=15, block=18) = 1 [ 267.678720][T11445] is_bad_inode(inode)=0 [ 267.682739][T11445] NEXT_ORPHAN(inode)=0 [ 267.682931][T11486] syz.4.5186 uses obsolete (PF_INET,SOCK_PACKET) [ 267.686577][T11445] max_ino=32 [ 267.696131][T11445] i_nlink=2 [ 267.699100][T11445] EXT4-fs (loop2): mounted filesystem without journal. Opts: errors=remount-ro,auto_da_alloc=0x0000000000000007,. Quota mode: writeback. [ 267.720830][T11445] fscrypt (loop2, inode 16): Error -61 getting encryption context [ 267.787421][T11501] loop3: detected capacity change from 0 to 512 [ 267.865201][T11501] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 267.883989][T11501] ext4 filesystem being mounted at /999/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 267.888441][T11521] mmap: syz.4.5201 (11521): VmData 29085696 exceed data ulimit 1. Update limits or use boot option ignore_rlimit_data. [ 267.982943][T11536] loop4: detected capacity change from 0 to 256 [ 268.060116][ T760] usb 2-1: new high-speed USB device number 85 using dummy_hcd [ 268.077005][T11555] loop3: detected capacity change from 0 to 512 [ 268.172573][T11555] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 268.189261][T11555] ext4 filesystem being mounted at /1004/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 268.313410][T11596] loop4: detected capacity change from 0 to 256 [ 268.319646][ T760] usb 2-1: Using ep0 maxpacket: 16 [ 268.345863][T11596] FAT-fs (loop4): Directory bread(block 64) failed [ 268.359384][T11596] FAT-fs (loop4): Directory bread(block 65) failed [ 268.372085][T11596] FAT-fs (loop4): Directory bread(block 66) failed [ 268.379829][T11596] FAT-fs (loop4): Directory bread(block 67) failed [ 268.387034][T11596] FAT-fs (loop4): Directory bread(block 68) failed [ 268.401093][T11596] FAT-fs (loop4): Directory bread(block 69) failed [ 268.414610][T11596] FAT-fs (loop4): Directory bread(block 70) failed [ 268.420974][T11596] FAT-fs (loop4): Directory bread(block 71) failed [ 268.444670][T11596] FAT-fs (loop4): Directory bread(block 72) failed [ 268.453655][ T760] usb 2-1: config 4 has an invalid interface number: 51 but max is 0 [ 268.467241][T11596] FAT-fs (loop4): Directory bread(block 73) failed [ 268.467747][ T760] usb 2-1: config 4 has no interface number 0 [ 268.515098][ T760] usb 2-1: config 4 interface 51 altsetting 2 bulk endpoint 0x1 has invalid maxpacket 16 [ 268.533541][ T760] usb 2-1: config 4 interface 51 altsetting 2 bulk endpoint 0x82 has invalid maxpacket 64 [ 268.546081][ T760] usb 2-1: config 4 interface 51 has no altsetting 0 [ 268.677886][T11652] netlink: 'syz.4.5264': attribute type 13 has an invalid length. [ 268.712564][ T760] usb 2-1: New USB device found, idVendor=954f, idProduct=4199, bcdDevice= f.76 [ 268.712597][ T760] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 268.712618][ T760] usb 2-1: Product: syz [ 268.712632][ T760] usb 2-1: Manufacturer: syz [ 268.712647][ T760] usb 2-1: SerialNumber: syz [ 268.744471][T11497] raw-gadget.0 gadget: fail, usb_ep_enable returned -22 [ 268.744508][T11497] raw-gadget.0 gadget: fail, usb_ep_enable returned -22 [ 268.778625][T11660] xt_l2tp: missing protocol rule (udp|l2tpip) [ 268.879702][T11678] x_tables: unsorted underflow at hook 1 [ 268.929227][T11689] SELinux: Context @ is not valid (left unmapped). [ 268.978889][T11497] raw-gadget.0 gadget: fail, usb_ep_enable returned -22 [ 268.988302][T11497] raw-gadget.0 gadget: fail, usb_ep_enable returned -22 [ 269.016217][ T760] cdc_eem 2-1:4.51 eth1: register 'cdc_eem' at usb-dummy_hcd.1-1, CDC EEM Device, 9a:49:9b:43:89:a3 [ 269.147495][T11729] xt_TPROXY: Can be used only with -p tcp or -p udp [ 269.157099][T11735] netlink: 'syz.4.5303': attribute type 12 has an invalid length. [ 269.229273][ T760] usb 2-1: USB disconnect, device number 85 [ 269.236313][ T760] cdc_eem 2-1:4.51 eth1: unregister 'cdc_eem' usb-dummy_hcd.1-1, CDC EEM Device [ 269.565331][T11822] loop4: detected capacity change from 0 to 256 [ 269.647307][T11822] exFAT-fs (loop4): failed to load upcase table (idx : 0x00017f3e, chksum : 0x0b83170a, utbl_chksum : 0xe619d30d) [ 269.730449][T11854] overlayfs: missing 'lowerdir' [ 269.854730][T11878] binder: 11873:11878 ioctl c0306201 20000080 returned -14 [ 269.895259][T11887] loop4: detected capacity change from 0 to 256 [ 269.924270][T11894] loop2: detected capacity change from 0 to 256 [ 269.961095][T11900] netlink: 'syz.1.5372': attribute type 8 has an invalid length. [ 269.976929][T11900] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 270.002949][T11894] FAT-fs (loop2): Directory bread(block 64) failed [ 270.040481][T11894] FAT-fs (loop2): Directory bread(block 65) failed [ 270.050581][T11918] loop3: detected capacity change from 0 to 256 [ 270.051668][T11894] FAT-fs (loop2): Directory bread(block 66) failed [ 270.063487][T11894] FAT-fs (loop2): Directory bread(block 67) failed [ 270.070339][T11894] FAT-fs (loop2): Directory bread(block 68) failed [ 270.077091][T11894] FAT-fs (loop2): Directory bread(block 69) failed [ 270.103299][T11894] FAT-fs (loop2): Directory bread(block 70) failed [ 270.110139][T11894] FAT-fs (loop2): Directory bread(block 71) failed [ 270.120568][T11894] FAT-fs (loop2): Directory bread(block 72) failed [ 270.126934][T11894] FAT-fs (loop2): Directory bread(block 73) failed [ 270.197821][T11918] FAT-fs (loop3): Directory bread(block 64) failed [ 270.210971][T11918] FAT-fs (loop3): Directory bread(block 65) failed [ 270.241482][T11918] FAT-fs (loop3): Directory bread(block 66) failed [ 270.252599][T11918] FAT-fs (loop3): Directory bread(block 67) failed [ 270.283403][T11918] FAT-fs (loop3): Directory bread(block 68) failed [ 270.297112][T11918] FAT-fs (loop3): Directory bread(block 69) failed [ 270.329847][T11918] FAT-fs (loop3): Directory bread(block 70) failed [ 270.339223][T11918] FAT-fs (loop3): Directory bread(block 71) failed [ 270.364506][T11963] loop2: detected capacity change from 0 to 128 [ 270.370775][T11918] FAT-fs (loop3): Directory bread(block 72) failed [ 270.377728][T11962] general protection fault, probably for non-canonical address 0xdffffc0000000000: 0000 [#1] PREEMPT SMP KASAN [ 270.389362][T11962] KASAN: null-ptr-deref in range [0x0000000000000000-0x0000000000000007] [ 270.397607][T11962] CPU: 0 PID: 11962 Comm: syz.0.5403 Tainted: G W 5.15.168-syzkaller-00719-g101e665d55a8 #0 [ 270.408806][T11962] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/30/2024 [ 270.418699][T11962] RIP: 0010:bpf_check+0x9514/0x12bf0 [ 270.423814][T11962] Code: 24 70 80 3c 08 00 74 08 4c 89 ef e8 86 ca 30 00 49 8b 75 00 89 df 41 ff d6 48 89 c3 48 c1 e8 03 48 b9 00 00 00 00 00 fc ff df <80> 3c 08 00 74 08 48 89 df e8 5e ca 30 00 48 8b 1b 48 85 db 0f 84 [ 270.443264][T11962] RSP: 0018:ffffc900081f74e0 EFLAGS: 00010246 [ 270.449158][T11962] RAX: 0000000000000000 RBX: 0000000000000000 RCX: dffffc0000000000 [ 270.456976][T11962] RDX: ffff888110dfe2c0 RSI: 00000000fffffff3 RDI: 0000000000000000 [ 270.464784][T11962] RBP: ffffc900081f7bb0 R08: ffffffff817c2e4a R09: 0000000000000003 [ 270.472593][T11962] R10: fffff5200103ed68 R11: dffffc0000000001 R12: 1ffff92000131613 [ 270.480491][T11962] R13: ffff888127cfc008 R14: ffffffff817be770 R15: ffffc9000098b09c [ 270.488312][T11962] FS: 00007f68085fa6c0(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000 [ 270.496088][T11918] FAT-fs (loop3): Directory bread(block 73) failed [ 270.497066][T11962] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 270.497086][T11962] CR2: 00007fed535a1000 CR3: 0000000115cd5000 CR4: 00000000003506b0 [ 270.517642][T11962] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 270.525446][T11962] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 270.533262][T11962] Call Trace: [ 270.536384][T11962] [ 270.539161][T11962] ? __die_body+0x62/0xb0 [ 270.543327][T11962] ? die_addr+0x9f/0xd0 [ 270.547320][T11962] ? exc_general_protection+0x311/0x4b0 [ 270.552707][T11962] ? asm_exc_general_protection+0x27/0x30 [ 270.558252][T11962] ? tracing_prog_func_proto+0x300/0x300 [ 270.563723][T11962] ? bpf_tracing_func_proto+0x25a/0x4a0 [ 270.569103][T11962] ? bpf_check+0x9514/0x12bf0 [ 270.573627][T11962] ? bpf_get_btf_vmlinux+0x60/0x60 [ 270.578561][T11962] ? arch_stack_walk+0xf3/0x140 [ 270.583251][T11962] ? stack_trace_save+0x113/0x1c0 [ 270.588112][T11962] ? stack_trace_snprint+0xf0/0xf0 [ 270.593075][T11962] ? ____kasan_kmalloc+0xed/0x110 [ 270.597920][T11962] ? ____kasan_kmalloc+0xdb/0x110 [ 270.602779][T11962] ? __kasan_kmalloc+0x9/0x10 [ 270.607292][T11962] ? kmem_cache_alloc_trace+0x115/0x210 [ 270.612671][T11962] ? selinux_bpf_prog_alloc+0x51/0x140 [ 270.617965][T11962] ? security_bpf_prog_alloc+0x62/0x90 [ 270.623265][T11962] ? bpf_prog_load+0x9ee/0x1b50 [ 270.627946][T11962] ? __sys_bpf+0x4bc/0x760 [ 270.632204][T11962] ? __x64_sys_bpf+0x7c/0x90 [ 270.636626][T11962] ? x64_sys_call+0x87f/0x9a0 [ 270.641139][T11962] ? do_syscall_64+0x3b/0xb0 [ 270.645565][T11962] ? entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 270.651499][T11962] ? __kasan_kmalloc+0x9/0x10 [ 270.655986][T11962] ? memset+0x35/0x40 [ 270.659828][T11962] ? bpf_obj_name_cpy+0x196/0x1e0 [ 270.664667][T11962] bpf_prog_load+0x12ac/0x1b50 [ 270.669276][T11962] ? map_freeze+0x370/0x370 [ 270.673607][T11962] ? selinux_bpf+0xcb/0x100 [ 270.677939][T11962] ? security_bpf+0x82/0xb0 [ 270.682281][T11962] __sys_bpf+0x4bc/0x760 [ 270.686506][T11962] ? bpf_link_show_fdinfo+0x2d0/0x2d0 [ 270.691684][T11962] __x64_sys_bpf+0x7c/0x90 [ 270.695935][T11962] x64_sys_call+0x87f/0x9a0 [ 270.700284][T11962] do_syscall_64+0x3b/0xb0 [ 270.704528][T11962] ? clear_bhb_loop+0x35/0x90 [ 270.709043][T11962] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 270.714770][T11962] RIP: 0033:0x7f6809f81819 [ 270.719020][T11962] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 270.738464][T11962] RSP: 002b:00007f68085fa038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 270.746704][T11962] RAX: ffffffffffffffda RBX: 00007f680a138fa0 RCX: 00007f6809f81819 [ 270.754517][T11962] RDX: 0000000000000094 RSI: 00000000200000c0 RDI: 0000000000000005 [ 270.762329][T11962] RBP: 00007f6809ff475e R08: 0000000000000000 R09: 0000000000000000 [ 270.770149][T11962] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 270.777952][T11962] R13: 0000000000000001 R14: 00007f680a138fa0 R15: 00007ffd44ffce48 [ 270.785790][T11962] [ 270.788626][T11962] Modules linked in: [ 270.794428][T11962] ---[ end trace f967045d48063e15 ]--- [ 270.809296][T11962] RIP: 0010:bpf_check+0x9514/0x12bf0 [ 270.818000][T11962] Code: 24 70 80 3c 08 00 74 08 4c 89 ef e8 86 ca 30 00 49 8b 75 00 89 df 41 ff d6 48 89 c3 48 c1 e8 03 48 b9 00 00 00 00 00 fc ff df <80> 3c 08 00 74 08 48 89 df e8 5e ca 30 00 48 8b 1b 48 85 db 0f 84 [ 270.850324][T11962] RSP: 0018:ffffc900081f74e0 EFLAGS: 00010246 [ 270.856766][T11962] RAX: 0000000000000000 RBX: 0000000000000000 RCX: dffffc0000000000 [ 270.864831][T11962] RDX: ffff888110dfe2c0 RSI: 00000000fffffff3 RDI: 0000000000000000 [ 270.872717][T11962] RBP: ffffc900081f7bb0 R08: ffffffff817c2e4a R09: 0000000000000003 [ 270.890905][T11962] R10: fffff5200103ed68 R11: dffffc0000000001 R12: 1ffff92000131613 [ 270.898973][T11962] R13: ffff888127cfc008 R14: ffffffff817be770 R15: ffffc9000098b09c [ 270.907488][T11962] FS: 00007f68085fa6c0(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000 [ 270.916417][T11962] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 270.923464][T11962] CR2: 00007f71fe23c178 CR3: 0000000115cd5000 CR4: 00000000003506b0 [ 270.931698][T11962] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 270.939737][T11962] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 270.947723][T11962] Kernel panic - not syncing: Fatal exception [ 270.953835][T11962] Kernel Offset: disabled [ 270.957977][T11962] Rebooting in 86400 seconds..