last executing test programs: 652.375797ms ago: executing program 3 (id=7940): r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000005c0)=@raw={'raw\x00', 0x3c1, 0x3, 0x2b0, 0x0, 0x18c, 0x203, 0x320, 0x19030000, 0x410, 0x2e0, 0x2e0, 0x410, 0x2e0, 0x3, 0x0, {[{{@uncond, 0x300, 0xa8, 0xf0, 0x300}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x2, 'syz0\x00', {0x8001}}}}, {{@uncond, 0x0, 0xa8, 0xf0}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0xb, 'syz0\x00', {0x6c8}}}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x310) 611.134209ms ago: executing program 3 (id=7943): r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x44, 0x10, 0x401, 0x70bd26, 0x0, {0x0, 0x0, 0x0, 0x0, 0x32b}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @bond={{0x9}, {0x14, 0x2, 0x0, 0x1, [@IFLA_BOND_ARP_IP_TARGET={0x8, 0x8, 0x0, 0x1, [@broadcast]}, @IFLA_BOND_ARP_INTERVAL={0x8, 0x7, 0x9}]}}}]}, 0x44}}, 0x0) 407.278149ms ago: executing program 3 (id=7953): r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000000080)=@newlink={0x5c, 0x10, 0xffffffffffffffff, 0x70bd28, 0x25dfdbfd, {0x0, 0x0, 0x0, 0x0, 0x50afa, 0x70823}, [@IFLA_LINKINFO={0x3c, 0x12, 0x0, 0x1, @ipip6={{0xb}, {0x2c, 0x2, 0x0, 0x1, [@IFLA_IPTUN_REMOTE={0x14, 0x3, @loopback={0xfec0ffffffffffff}}, @IFLA_IPTUN_LOCAL={0x14, 0x2, @mcast1}]}}}]}, 0x5c}}, 0x24000800) 344.519557ms ago: executing program 4 (id=7957): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000700)=@raw={'raw\x00', 0x3c1, 0x3, 0x2b0, 0x0, 0x2b8, 0x25c, 0xf0, 0x7, 0x1e0, 0x3a8, 0x3a8, 0x1e0, 0x3a8, 0x7fffffe, 0x0, {[{{@ipv6={@private1, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, [0xff, 0x0, 0xffffffff], [], 'macvlan1\x00', 'dvmrp0\x00', {}, {}, 0x0, 0x0, 0x4, 0x2}, 0x16c, 0xa8, 0xf0, 0xa010000}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xfffffffb}}}, {{@ipv6={@ipv4={'\x00', '\xff\xff', @local}, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', [0xffffff00, 0xffffff00, 0xffffff], [0xff000000, 0xff000000, 0xff, 0xffffff00], 'veth0_virt_wifi\x00', 'wlan1\x00', {0xff}, {0xff}, 0x88, 0xa, 0x5, 0x40}, 0x0, 0xa8, 0xf0}, @unspec=@CT0={0x48}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x310) 344.449937ms ago: executing program 3 (id=7958): r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/snmp6\x00') copy_file_range(r0, &(0x7f0000000080)=0xffffff7fffffffff, r0, 0x0, 0x80000002, 0x0) 342.904557ms ago: executing program 3 (id=7959): syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file2\x00', 0x21c91c, &(0x7f0000000440)={[{@inode_readahead_blks={'inode_readahead_blks', 0x3d, 0x800000}}, {@noblock_validity}, {@jqfmt_vfsold}, {@nodelalloc}, {@errors_remount}, {@nomblk_io_submit}, {@usrjquota}, {@mb_optimize_scan={'mb_optimize_scan', 0x3d, 0x1}}, {@resgid, 0x32}]}, 0x1e, 0x4e0, &(0x7f0000001a40)="$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") setxattr$security_selinux(&(0x7f0000000140)='./file2\x00', &(0x7f0000000180), 0x0, 0x0, 0x2) 338.259386ms ago: executing program 4 (id=7960): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0xc, 0x0, &(0x7f0000004100)) 313.641541ms ago: executing program 1 (id=7961): r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f00000006c0), 0x4) 302.368919ms ago: executing program 0 (id=7962): close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) tee(0xffffffffffffffff, 0xffffffffffffffff, 0x3, 0x0) 298.326448ms ago: executing program 4 (id=7963): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="140000001000010002000000000000000000000a18010000090a010400000000000008000100000008000a40000000000900020073797a32000000000900010073797a3000000000080005400000001cd40009800800014000000006c80002800c00018008000140000000032400018008000140000000070800014000000008080001400000000908000140000000080c000180080001400000000a24000180080001"], 0x140}}, 0x0) 291.157957ms ago: executing program 2 (id=7964): r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000400)=@ipv4_deladdr={0x20, 0x15, 0x23, 0x70bd2b, 0x25dfdbfb, {0x2, 0x38, 0x3, 0xff}, [@IFA_ADDRESS={0x5, 0x1, @remote}]}, 0x20}, 0x1, 0x0, 0x0, 0x40800}, 0x60) 204.55143ms ago: executing program 2 (id=7965): r0 = socket$inet_mptcp(0x2, 0x1, 0x106) setsockopt$inet_tcp_int(r0, 0x29, 0x3, 0x0, 0x0) 204.46025ms ago: executing program 1 (id=7966): r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000002c0)=ANY=[@ANYBLOB="020200091a0000000000000080ffffff05000600000000000a000000000000002001000000000000000000000000000100000000000000000200010000000000000000020000230005000500000000000a0000000000000020010000000000000000000000000001010001000000000002001000000004d6000004d40000000001001400030000000800120003000000b36b6e00003c980106003200021f000005000000000000000a010102000000000000000000000000fe8000000000000000000000000000aa010016"], 0xd0}}, 0x40) 204.41517ms ago: executing program 0 (id=7967): r0 = open(&(0x7f00000000c0)='./file0\x00', 0x108843, 0x1c8) fcntl$setlease(r0, 0x400, 0x1) 204.35681ms ago: executing program 2 (id=7968): r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x8942, &(0x7f0000000000)={'veth1_to_bridge\x00', @ifru_ivalue=0xd1db}) 204.29887ms ago: executing program 4 (id=7969): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f00000044c0)={&(0x7f00000001c0)={0x54, 0x2, 0x6, 0x5, 0x7, 0x0, {0x3, 0x0, 0x5}, [@IPSET_ATTR_DATA={0xc, 0x7, 0x0, 0x1, [@IPSET_ATTR_HASHSIZE={0x8, 0x12, 0x0, 0x0, 0xffe}]}, @IPSET_ATTR_PROTOCOL={0x5, 0x1, 0x6}, @IPSET_ATTR_FAMILY={0x5, 0x5, 0x2}, @IPSET_ATTR_REVISION={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_TYPENAME={0xd, 0x3, 'hash:net\x00'}]}, 0x54}, 0x1, 0x0, 0x0, 0x814}, 0x8404) 181.806265ms ago: executing program 1 (id=7970): socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000040)={0x3, &(0x7f0000002600)=[{0x3d, 0x1, 0x1, 0x7ffff00c}, {0x28, 0x0, 0x0, 0xffffefff}, {0x6}]}, 0x10) 170.356083ms ago: executing program 0 (id=7971): r0 = bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000540)={0x3, 0x4, 0x4, 0xa, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000400)={0xe, 0x6, &(0x7f00000006c0)=@raw=[@tail_call={{0x18, 0x2, 0x1, 0x0, r0}}, @exit], &(0x7f0000000140)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x8, '\x00', 0x0, @fallback=0x7, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) 170.270893ms ago: executing program 2 (id=7972): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, 0x0, &(0x7f0000000040)) 121.901664ms ago: executing program 0 (id=7973): r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$inet(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000000)="5c00000012006bab9a1fe3d86e17aa0a076b876c1d0048007ea60864160afb650400bd1d38001d009580472760bc06000800a705251e6182949a36510a84c9fa896e0a374841e1028b8f0b01000100000000004509c5bb000011d600", 0x5c}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x40000) 110.650162ms ago: executing program 1 (id=7974): r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000680)=@newsa={0x144, 0x10, 0x713, 0x0, 0x25dfdbff, {{@in6=@loopback, @in6=@mcast2, 0x4, 0xfffe, 0x4e21, 0x2, 0x0, 0x0, 0x0, 0x21, 0x0, 0xee00}, {@in6=@dev={0xfe, 0x80, '\x00', 0x37}, 0x4d2, 0x32}, @in6=@private2, {0x5, 0x0, 0xbe, 0x1, 0xffffffff00000001, 0x0, 0x80000003, 0x543}, {0x4, 0x7fffffffffffffff, 0x100, 0x1}, {0x0, 0x0, 0x8}, 0x70bd2f, 0x3505, 0x2, 0x4, 0x0, 0x50}, [@algo_aead={0x4c, 0x12, {{'morus1280-sse2\x00'}, 0x0, 0x80}}, @extra_flags={0x8, 0x18, 0xfffffff8}]}, 0x144}, 0x1, 0x0, 0x0, 0x880}, 0x10) 110.512891ms ago: executing program 4 (id=7975): seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x5, 0x7fff7ffc}]}) mbind(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x2, &(0x7f0000000000)=0x9, 0x8, 0x2) 80.927216ms ago: executing program 2 (id=7976): r0 = add_key$keyring(&(0x7f0000000100), &(0x7f0000000540)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffe) add_key(&(0x7f0000000480)='dns_resolver\x00', 0x0, &(0x7f0000000240)="48b12300", 0x8, r0) 73.846484ms ago: executing program 1 (id=7977): perf_event_open(&(0x7f0000000000)={0x1, 0x98, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0xfffffffd, 0x1, @perf_config_ext={0x3fffffffa, 0xffffffffffffffff}, 0x102802, 0x0, 0x0, 0x3, 0xfff, 0x8001, 0x7fff, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) arch_prctl$ARCH_REQ_XCOMP_GUEST_PERM(0x1004, 0x100000000000d) 44.273729ms ago: executing program 4 (id=7978): r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000001c0)=ANY=[@ANYBLOB="2000000037000701fefffffffedbdf25037c00000c"], 0x20}, 0x1, 0x0, 0x0, 0x4048091}, 0x4000000) 18.342293ms ago: executing program 0 (id=7979): r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000001c0)={0x14, 0x52, 0x1, 0x0, 0x4, {0x2}}, 0x14}}, 0x0) 18.239253ms ago: executing program 1 (id=7980): r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x2c, 0x18, 0x209, 0x0, 0x0, {0x2}, [@typed={0x8, 0x800, 0x0, 0x0, @u32}, @nested={0x10, 0x9, 0x0, 0x1, [@typed={0xb, 0x0, 0x0, 0x0, @str='{&(/(:\x00'}]}]}, 0x2c}}, 0x0) 17.877443ms ago: executing program 2 (id=7981): prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f00000000c0)=[{0x200000000006, 0x8, 0xf9, 0x7ffc1ffb}]}) pause() 686.88µs ago: executing program 0 (id=7982): r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000580)="d8000000140081044e81f782db44b9040a1d08020a000000040000a118000200ff8000000000000008000f0100810401a80016ea1f0008400304000803600cfab94dcf5c0461c1d67f6f94007134cf6ee08000a0e408e8d8ef075c01048100010f0008cb090000001fb791643a5ee4001b146218a07445d6d930dfe1d9d322fe7c9fd68775730d16a4683f5aeb4edbb57a5025ccca9e00360db70100000040fad95667e0060000000000000080bb9ad809d5e1cace81ed0bffece0b42a9ecbee5de6ccd40dd68adbef3d93452a00"/216, 0xd8}], 0x1, 0x0, 0x0, 0x7400}, 0x8800) 0s ago: executing program 3 (id=7983): r0 = socket$kcm(0x22, 0x3, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x80044944, 0x0) kernel console output (not intermixed with test programs): s error (device loop2): ext4_release_dquot:7037: comm kworker/u8:0: Failed to release dquot type 0 [ 130.307278][T13514] EXT4-fs (loop4): unsupported inode size: 4 [ 130.314041][ T3320] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 130.323390][T13514] EXT4-fs (loop4): blocksize: 1024 [ 130.361716][ T3321] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 130.864678][T13587] EXT4-fs: Ignoring removed bh option [ 130.902193][T13587] EXT4-fs warning (device loop3): dx_probe:861: inode #2: comm syz.3.4878: dx entry: limit 0 != root limit 125 [ 130.927116][T13587] EXT4-fs warning (device loop3): dx_probe:934: inode #2: comm syz.3.4878: Corrupt directory, running e2fsck is recommended [ 130.943342][T13587] EXT4-fs error (device loop3): ext4_map_blocks:776: inode #2: block 8: comm syz.3.4878: lblock 11 mapped to illegal pblock 8 (length 1) [ 130.959050][T13587] loop3: lost file I/O error report for ino 2 type 5 pos 0x0 len 0x0 error -117 [ 130.960980][T13587] EXT4-fs (loop3): Cannot turn on journaled quota: type 1: error -117 [ 130.970070][ C1] EXT4-fs (loop3): error count since last fsck: 1 [ 130.970090][ C1] EXT4-fs (loop3): initial error at time 1772067617: ext4_map_blocks:776: inode 2: block 8 [ 130.970121][ C1] EXT4-fs (loop3): last error at time 1772067617: ext4_map_blocks:776: inode 2: block 8 [ 131.006134][T13587] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 131.053642][ T3320] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 131.231706][ T3533] loop2: p1 p2 p4 [ 131.248869][ T3533] loop2: p4 size 262144 extends beyond EOD, truncated [ 131.299471][T13613] loop2: p1 p2 p4 [ 131.314370][T13613] loop2: p4 size 262144 extends beyond EOD, truncated [ 131.354013][T13646] FAT-fs (loop4): Directory bread(block 199916) failed [ 131.360943][T13646] FAT-fs (loop4): Directory bread(block 199917) failed [ 131.380717][T13646] FAT-fs (loop4): Directory bread(block 199918) failed [ 131.417529][T13646] FAT-fs (loop4): Directory bread(block 199919) failed [ 131.432657][T13646] FAT-fs (loop4): Directory bread(block 199920) failed [ 131.459513][T13646] FAT-fs (loop4): Directory bread(block 199921) failed [ 131.466421][T13646] FAT-fs (loop4): Directory bread(block 199922) failed [ 131.468548][ T3318] udevd[3318]: inotify_add_watch(7, /dev/loop2p2, 10) failed: No such file or directory [ 131.488469][ T3533] udevd[3533]: inotify_add_watch(7, /dev/loop2p1, 10) failed: No such file or directory [ 131.499715][ T4164] udevd[4164]: inotify_add_watch(7, /dev/loop2p4, 10) failed: No such file or directory [ 131.519784][T13646] FAT-fs (loop4): Directory bread(block 199923) failed [ 131.546422][ T4164] udevd[4164]: inotify_add_watch(7, /dev/loop2p2, 10) failed: No such file or directory [ 131.551328][ T4709] udevd[4709]: inotify_add_watch(7, /dev/loop2p4, 10) failed: No such file or directory [ 131.557400][ T3533] udevd[3533]: inotify_add_watch(7, /dev/loop2p1, 10) failed: No such file or directory [ 131.789906][T13700] delete_channel: no stack [ 131.801610][T13700] delete_channel: no stack [ 131.886509][T13715] set_capacity_and_notify: 10 callbacks suppressed [ 131.886528][T13715] loop3: detected capacity change from 0 to 512 [ 131.933240][T13715] EXT4-fs (loop3): first meta block group too large: 2 (group descriptor block count 1) [ 131.990697][T13731] loop2: detected capacity change from 0 to 512 [ 132.002526][T13728] loop0: detected capacity change from 0 to 2048 [ 132.062007][T13731] EXT4-fs (loop2): failed to open journal device unknown-block(0,0) -6 [ 132.298779][T13776] loop0: detected capacity change from 0 to 128 [ 132.318472][T13776] FAT-fs (loop0): bogus number of reserved sectors [ 132.325008][T13776] FAT-fs (loop0): This doesn't look like a DOS 1.x volume; DOS 2.x BPB is non-zero [ 132.360984][T13776] FAT-fs (loop0): Can't find a valid FAT filesystem [ 132.560750][T13806] loop0: detected capacity change from 0 to 1024 [ 132.577669][T13806] journal_path: not usable as path [ 132.587966][T13806] EXT4-fs: error: could not find journal device path [ 132.594837][T13808] loop3: detected capacity change from 0 to 2048 [ 132.600649][T13800] loop2: detected capacity change from 0 to 8192 [ 132.632190][T13804] loop1: detected capacity change from 0 to 8192 [ 132.637938][T13808] Alternate GPT is invalid, using primary GPT. [ 132.645542][T13808] loop3: p2 p3 p7 [ 132.690539][ T4164] loop2: p1 p2 p4 [ 132.696412][T13815] loop0: detected capacity change from 0 to 2048 [ 132.699506][T13804] loop1: p2 p3 p4 [ 132.709488][ T4164] loop2: p4 size 262912 extends beyond EOD, truncated [ 132.718316][T13804] loop1: p2 size 9435648 extends beyond EOD, truncated [ 132.745878][T13804] loop1: p3 start 67174144 is beyond EOD, truncated [ 132.747343][T13800] loop2: p1 p2 p4 [ 132.765873][T10516] udevd[10516]: inotify_add_watch(7, /dev/loop3p3, 10) failed: No such file or directory [ 132.768404][ T3318] udevd[3318]: inotify_add_watch(7, /dev/loop3p2, 10) failed: No such file or directory [ 132.778938][ T3629] udevd[3629]: inotify_add_watch(7, /dev/loop3p7, 10) failed: No such file or directory [ 132.785920][ T4709] loop0: p1 < > p4 [ 132.799210][T13804] loop1: p4 size 50331904 extends beyond EOD, truncated [ 132.817542][T13800] loop2: p4 size 262912 extends beyond EOD, truncated [ 132.827233][T10516] udevd[10516]: inotify_add_watch(7, /dev/loop3p3, 10) failed: No such file or directory [ 132.828480][ T4709] loop0: p4 size 722688 extends beyond EOD, truncated [ 132.876569][T13815] loop0: p1 < > p4 [ 132.907011][T13815] loop0: p4 size 722688 extends beyond EOD, truncated [ 133.018033][T13839] loop4: detected capacity change from 0 to 128 [ 133.100136][T13848] EXT4-fs error (device loop2): ext4_quota_enable:7192: inode #4: comm syz.2.5005: iget: bogus i_mode (0) [ 133.113329][T13848] loop2: lost file I/O error report for ino 4 type 5 pos 0x0 len 0x0 error -117 [ 133.116309][ C1] EXT4-fs (loop2): error count since last fsck: 1 [ 133.131812][ C1] EXT4-fs (loop2): initial error at time 1772067619: ext4_quota_enable:7192: inode 4 [ 133.141309][ C1] EXT4-fs (loop2): last error at time 1772067619: ext4_quota_enable:7192: inode 4 [ 133.152668][T13848] EXT4-fs error (device loop2): ext4_quota_enable:7195: comm syz.2.5005: Bad quota inode: 4, type: 1 [ 133.158117][ T3318] Alternate GPT is invalid, using primary GPT. [ 133.174318][T13848] EXT4-fs warning (device loop2): ext4_enable_quotas:7236: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix. [ 133.195147][ T3318] loop1: p2 p3 p7 [ 133.197259][T13850] EXT4-fs (loop0): revision level too high, forcing read-only mode [ 133.199236][T13848] EXT4-fs (loop2): mount failed [ 133.230223][T13850] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=c000e128, mo2=0002] [ 133.261727][T13838] Alternate GPT is invalid, using primary GPT. [ 133.268129][T13850] EXT4-fs (loop0): orphan cleanup on readonly fs [ 133.270929][T13838] loop1: p2 p3 p7 [ 133.274583][T13850] __quota_error: 10 callbacks suppressed [ 133.274597][T13850] Quota error (device loop0): v2_read_header: Failed header read: expected=8 got=0 [ 133.294687][T13850] EXT4-fs warning (device loop0): ext4_enable_quotas:7236: Failed to enable quota tracking (type=1, err=-22, ino=4). Please run e2fsck to fix. [ 133.309543][T13850] EXT4-fs (loop0): Cannot turn on quotas: error -22 [ 133.327735][T13850] EXT4-fs error (device loop0): ext4_validate_block_bitmap:441: comm syz.0.5006: bg 0: block 40: padding at end of block bitmap is not set [ 133.351760][T13850] EXT4-fs (loop0): Remounting filesystem read-only [ 133.358319][T13850] EXT4-fs (loop0): 1 truncate cleaned up [ 133.363984][ C0] EXT4-fs (loop0): error count since last fsck: 1 [ 133.364005][ C0] EXT4-fs (loop0): initial error at time 1772067619: ext4_validate_block_bitmap:441 [ 133.364029][ C0] EXT4-fs (loop0): last error at time 1772067619: ext4_validate_block_bitmap:441 [ 133.394023][T13850] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 133.465141][ T3317] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 133.574406][T13897] vhci_hcd vhci_hcd.0: pdev(3) rhport(0) sockfd(3) [ 133.581046][T13897] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed) [ 133.625164][T13904] EXT4-fs (loop2): revision level too high, forcing read-only mode [ 133.628553][T13897] vhci_hcd vhci_hcd.0: Device attached [ 133.648648][T13904] EXT4-fs (loop2): orphan cleanup on readonly fs [ 133.656727][T13904] EXT4-fs warning (device loop2): ext4_enable_quotas:7236: Failed to enable quota tracking (type=1, err=-22, ino=4). Please run e2fsck to fix. [ 133.681225][T13901] vhci_hcd: connection closed [ 133.682984][ T82] vhci_hcd vhci_hcd.3: stop threads [ 133.693138][ T82] vhci_hcd vhci_hcd.3: release socket [ 133.707231][ T82] vhci_hcd vhci_hcd.3: disconnect device [ 133.724321][T13904] EXT4-fs (loop2): Cannot turn on quotas: error -22 [ 133.739828][T13904] EXT4-fs error (device loop2): ext4_orphan_get:1391: inode #16: comm syz.2.5034: invalid fast symlink length 9000 [ 133.767456][T13904] loop2: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 133.767684][T13904] EXT4-fs (loop2): Remounting filesystem read-only [ 133.776882][ C0] EXT4-fs (loop2): error count since last fsck: 1 [ 133.776900][ C0] EXT4-fs (loop2): initial error at time 1772067619: ext4_orphan_get:1391: inode 16 [ 133.776935][ C0] EXT4-fs (loop2): last error at time 1772067619: ext4_orphan_get:1391: inode 16 [ 133.786999][T13929] isofs_fill_super: root inode is not a directory. Corrupted media? [ 133.790994][T13904] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 133.907582][ T3318] loop4: p2 p3 p4 [ 133.911359][ T3318] loop4: p2 size 9435648 extends beyond EOD, truncated [ 133.921029][ T3318] loop4: p3 start 67174144 is beyond EOD, truncated [ 133.921431][ T3321] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 133.927621][ T3318] loop4: p4 size 50331904 extends beyond EOD, truncated [ 133.958330][T13928] loop4: p2 p3 p4 [ 133.965203][T13928] loop4: p2 size 9435648 extends beyond EOD, truncated [ 133.978509][T13928] loop4: p3 start 67174144 is beyond EOD, truncated [ 134.002044][T13928] loop4: p4 size 50331904 extends beyond EOD, truncated [ 134.035761][T13954] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 134.044289][T13954] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 134.270295][T13947] loop2: p1 p3 < p5 p6 > [ 134.345471][T13977] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a842e018, mo2=0002] [ 134.365135][T13977] System zones: 1-12 [ 134.398674][T13977] EXT4-fs warning (device loop3): ext4_xattr_inode_get:546: inode #11: comm syz.3.5066: ea_inode file size=0 entry size=6 [ 134.420638][T13977] EXT4-fs (loop3): 1 orphan inode deleted [ 134.462870][T13977] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 134.504394][ T3320] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 134.667293][T14015] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (17031!=33349) [ 134.699710][T14019] EXT4-fs (loop1): orphan cleanup on readonly fs [ 134.706172][ T28] audit: type=1326 audit(1772067620.828:279): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=14022 comm="syz.3.5089" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fe15fcdc629 code=0x0 [ 134.730945][T14019] EXT4-fs (loop1): Cannot turn on journaled quota: type 0: error -2 [ 134.748088][T14019] EXT4-fs error (device loop1): ext4_free_branches:1023: inode #13: comm syz.1.5087: invalid indirect mapped block 8 (level 2) [ 134.755451][T14015] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a842e12c, mo2=0002] [ 134.761620][T14019] loop1: lost file I/O error report for ino 13 type 5 pos 0x0 len 0x0 error -117 [ 134.769512][T14019] EXT4-fs (loop1): Remounting filesystem read-only [ 134.778686][ C0] EXT4-fs (loop1): error count since last fsck: 1 [ 134.778709][ C0] EXT4-fs (loop1): initial error at time 1772067620: ext4_free_branches:1023: inode 13 [ 134.778743][ C0] EXT4-fs (loop1): last error at time 1772067620: ext4_free_branches:1023: inode 13 [ 134.809479][T14015] System zones: 1-12 [ 134.824470][T14019] EXT4-fs (loop1): 1 truncate cleaned up [ 134.830695][T14019] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 134.832680][T14015] EXT4-fs (loop0): orphan cleanup on readonly fs [ 134.884140][T14015] EXT4-fs error (device loop0): ext4_validate_block_bitmap:441: comm syz.0.5085: bg 0: block 361: padding at end of block bitmap is not set [ 134.906879][T14015] fserror_report: 5 callbacks suppressed [ 134.906895][T14015] loop0: lost filesystem error report for type 5 error -117 [ 134.912222][ T28] audit: type=1400 audit(1772067621.024:280): avc: denied { mount } for pid=14037 comm="syz.2.5095" name="/" dev="debugfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:debugfs_t tclass=filesystem permissive=1 [ 134.944152][ C1] EXT4-fs (loop0): error count since last fsck: 1 [ 134.950585][ C1] EXT4-fs (loop0): initial error at time 1772067621: ext4_validate_block_bitmap:441 [ 134.959998][ C1] EXT4-fs (loop0): last error at time 1772067621: ext4_validate_block_bitmap:441 [ 134.969860][T14015] EXT4-fs (loop0): Remounting filesystem read-only [ 134.970067][ T28] audit: type=1400 audit(1772067621.080:281): avc: denied { unmount } for pid=3321 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:debugfs_t tclass=filesystem permissive=1 [ 134.977444][ T3311] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 135.007010][T14015] EXT4-fs (loop0): 1 truncate cleaned up [ 135.038017][T14042] rock: directory entry would overflow storage [ 135.044728][T14015] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000007 ro without journal. Quota mode: none. [ 135.072265][T14042] rock: sig=0x4543, size=28, remaining=18 [ 135.098912][T14053] FAT-fs (loop2): Invalid FSINFO signature: 0x00fffff8, 0x00000000 (sector = 1) [ 135.109506][T14056] ip6_tunnel: non-ECT from fe80:0000:0000:0000:0000:0000:0000:00bb with DS=0x1f [ 135.211478][ T3317] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000007. [ 135.274116][T14075] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 135.303958][T14075] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended [ 135.321628][T14075] EXT4-fs (loop4): The Hurd can't support 64-bit file systems [ 135.385544][T14091] EXT4-fs: Ignoring removed mblk_io_submit option [ 135.435469][T14091] EXT4-fs (loop3): Cannot turn on journaled quota: type 0: error -13 [ 135.456078][T14091] EXT4-fs error (device loop3): ext4_free_branches:1023: inode #13: comm syz.3.5122: invalid indirect mapped block 33554432 (level 0) [ 135.480372][T14091] loop3: lost file I/O error report for ino 13 type 5 pos 0x0 len 0x0 error -117 [ 135.480528][T14091] EXT4-fs (loop3): Remounting filesystem read-only [ 135.489717][ C1] EXT4-fs (loop3): error count since last fsck: 1 [ 135.489735][ C1] EXT4-fs (loop3): initial error at time 1772067621: ext4_free_branches:1023: inode 13 [ 135.489778][ C1] EXT4-fs (loop3): last error at time 1772067621: ext4_free_branches:1023: inode 13 [ 135.525985][T14091] EXT4-fs (loop3): 1 truncate cleaned up [ 135.533656][T14091] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 135.584446][ T3320] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 135.739496][ T28] audit: type=1400 audit(1772067621.801:282): avc: denied { open } for pid=14137 comm="syz.0.5144" name="cgroup.procs" dev="cgroup" ino=151 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="system_u:object_r:netutils_exec_t:s0" [ 135.865200][T14165] FAT-fs (loop2): IO charset utfѾh$#ww9C= Y撳t EŒ&y3_@rRhB&5dxpO߁up@HX[曖[7VG1 y{vX)P1u&-@=6 not found [ 136.033878][T14189] EXT4-fs (loop3): orphan cleanup on readonly fs [ 136.074279][T14195] EXT4-fs (loop4): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 136.091400][T14189] EXT4-fs (loop3): Cannot turn on journaled quota: type 0: error -2 [ 136.120017][T14195] EXT4-fs (loop4): group descriptors corrupted! [ 136.139803][T14189] EXT4-fs error (device loop3): ext4_free_branches:1023: inode #13: comm syz.3.5170: invalid indirect mapped block 8 (level 2) [ 136.219520][T14189] loop3: lost file I/O error report for ino 13 type 5 pos 0x0 len 0x0 error -117 [ 136.222066][T14189] EXT4-fs (loop3): Remounting filesystem read-only [ 136.231280][ C0] EXT4-fs (loop3): error count since last fsck: 1 [ 136.231303][ C0] EXT4-fs (loop3): initial error at time 1772067622: ext4_free_branches:1023: inode 13 [ 136.231332][ C0] EXT4-fs (loop3): last error at time 1772067622: ext4_free_branches:1023: inode 13 [ 136.264197][T14197] EXT4-fs error (device loop1): ext4_iget_extra_inode:5025: inode #15: comm syz.1.5173: corrupted in-inode xattr: overlapping e_value [ 136.282042][T14189] EXT4-fs (loop3): 1 truncate cleaned up [ 136.287886][T14197] loop1: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 136.293005][T14189] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 136.302218][ C1] EXT4-fs (loop1): error count since last fsck: 1 [ 136.302235][ C1] EXT4-fs (loop1): initial error at time 1772067622: ext4_iget_extra_inode:5025: inode 15 [ 136.302264][ C1] EXT4-fs (loop1): last error at time 1772067622: ext4_iget_extra_inode:5025: inode 15 [ 136.307624][T14197] EXT4-fs error (device loop1): ext4_orphan_get:1396: comm syz.1.5173: couldn't read orphan inode 15 (err -117) [ 136.357961][T14197] loop1: lost filesystem error report for type 5 error -117 [ 136.401272][ T3320] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 136.418551][T14197] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 136.492281][ T28] audit: type=1326 audit(1772067622.502:283): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=14213 comm="syz.4.5182" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7ff7bb67c629 code=0x0 [ 136.558451][ T3311] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 136.639791][T14236] futex_wake_op: syz.1.5192 tries to shift op by 32; fix this program [ 136.890752][ T3318] Alternate GPT is invalid, using primary GPT. [ 136.897142][ T3318] loop1: p1 p2 p3 [ 136.954260][T14268] Alternate GPT is invalid, using primary GPT. [ 136.960614][T14268] loop1: p1 p2 p3 [ 137.002518][ T3000] Alternate GPT is invalid, using primary GPT. [ 137.011116][ T3000] loop1: p1 p2 p3 [ 137.039392][T14292] tmpfs: Bad value for 'mpol' [ 137.093396][ T3533] udevd[3533]: inotify_add_watch(7, /dev/loop1p1, 10) failed: No such file or directory [ 137.106858][ T4164] udevd[4164]: inotify_add_watch(7, /dev/loop1p3, 10) failed: No such file or directory [ 137.108968][ T3318] udevd[3318]: inotify_add_watch(7, /dev/loop1p2, 10) failed: No such file or directory [ 137.153531][T14309] tmpfs: Bad value for 'mpol' [ 137.170459][T14308] EXT4-fs (loop3): Unsupported encryption level 252 [ 137.211488][ T3533] udevd[3533]: inotify_add_watch(7, /dev/loop1p1, 10) failed: No such file or directory [ 137.225078][ T4164] udevd[4164]: inotify_add_watch(7, /dev/loop1p3, 10) failed: No such file or directory [ 137.236860][ T3318] udevd[3318]: inotify_add_watch(7, /dev/loop1p2, 10) failed: No such file or directory [ 137.273104][T14323] set_capacity_and_notify: 24 callbacks suppressed [ 137.273122][T14323] loop2: detected capacity change from 0 to 512 [ 137.302256][ T3629] udevd[3629]: inotify_add_watch(7, /dev/loop1p2, 10) failed: No such file or directory [ 137.323672][ T3533] udevd[3533]: inotify_add_watch(7, /dev/loop1p1, 10) failed: No such file or directory [ 137.334872][ T4166] udevd[4166]: inotify_add_watch(7, /dev/loop1p3, 10) failed: No such file or directory [ 137.371506][T14323] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 137.406417][ T3321] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 137.448624][T14342] loop1: detected capacity change from 0 to 512 [ 137.460443][T14345] ip_tunnel: non-ECT from 100.1.1.0 with TOS=0x3 [ 137.496541][T14342] EXT4-fs (loop1): failed to initialize system zone (-117) [ 137.525088][T14342] EXT4-fs (loop1): mount failed [ 137.635523][T14362] loop2: detected capacity change from 0 to 164 [ 137.951043][T14392] loop4: detected capacity change from 0 to 2048 [ 138.001630][T14392] loop4: p2 < > p3 < p5 > p4 [ 138.011200][T14392] loop4: partition table partially beyond EOD, truncated [ 138.043328][T14392] loop4: p2 start 4278190080 is beyond EOD, truncated [ 138.069198][T14392] loop4: p4 size 8192 extends beyond EOD, truncated [ 138.103603][T14392] loop4: p5 size 8192 extends beyond EOD, truncated [ 138.221341][T14412] loop4: detected capacity change from 0 to 1024 [ 138.247914][T14412] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (24670!=35945) [ 138.248490][T14415] loop1: detected capacity change from 0 to 164 [ 138.264166][ T28] audit: type=1326 audit(1772067624.158:284): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=14416 comm="syz.0.5281" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f5762d1c629 code=0x0 [ 138.287612][T14412] EXT4-fs (loop4): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 138.345963][T14412] EXT4-fs (loop4): revision level too high, forcing read-only mode [ 138.353973][T14412] EXT4-fs (loop4): Can't support bigalloc feature without extents feature [ 138.353973][T14412] [ 138.402346][T14427] loop3: detected capacity change from 0 to 512 [ 138.420862][T14412] EXT4-fs (loop4): Skipping orphan cleanup due to unknown ROCOMPAT features [ 138.430165][T14412] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 138.449334][T14427] EXT4-fs: Ignoring removed nomblk_io_submit option [ 138.471716][T14427] EXT4-fs (loop3): bad geometry: block count 1024 exceeds size of device (256 blocks) [ 138.493782][ T3312] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 138.506082][T14436] SELinux: Context system_u:object is not valid (left unmapped). [ 138.521118][ T28] audit: type=1400 audit(1772067624.401:285): avc: denied { relabelto } for pid=14434 comm="syz.1.5289" name="cgroup.procs" dev="cgroup" ino=53 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="system_u:object" [ 138.601504][ T28] audit: type=1400 audit(1772067624.401:286): avc: denied { associate } for pid=14434 comm="syz.1.5289" name="cgroup.procs" dev="cgroup" ino=53 scontext=system_u:object_r:unlabeled_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 srawcon="system_u:object" [ 138.683669][T14460] ip_tunnel: non-ECT from 0.0.0.0 with TOS=0x3 [ 139.000948][T14520] loop2: detected capacity change from 0 to 164 [ 139.049293][T14520] Unable to read rock-ridge attributes [ 139.054882][T14520] isofs_fill_super: root inode is not a directory. Corrupted media? [ 139.210247][T14554] loop1: detected capacity change from 0 to 512 [ 139.218595][T14554] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 139.253695][T14554] EXT4-fs (loop1): orphan cleanup on readonly fs [ 139.260086][T14554] EXT4-fs error (device loop1): ext4_orphan_get:1391: comm syz.1.5349: inode #15: comm syz.1.5349: iget: illegal inode # [ 139.279752][T14554] loop1: lost filesystem error report for type 5 error -117 [ 139.279913][T14554] EXT4-fs error (device loop1): ext4_orphan_get:1396: comm syz.1.5349: couldn't read orphan inode 15 (err -117) [ 139.287298][ C0] EXT4-fs (loop1): error count since last fsck: 1 [ 139.287324][ C0] EXT4-fs (loop1): initial error at time 1772067625: ext4_orphan_get:1391 [ 139.287348][ C0] EXT4-fs (loop1): last error at time 1772067625: ext4_orphan_get:1391 [ 139.325324][T14554] loop1: lost filesystem error report for type 5 error -117 [ 139.325768][T14554] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 139.395521][ T3311] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 139.550850][ T28] audit: type=1400 audit(1772067625.365:287): avc: denied { create } for pid=14606 comm="syz.4.5375" name="file0" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=blk_file permissive=1 [ 139.610893][T14616] tmpfs: Bad value for 'gid' [ 139.634811][ T28] audit: type=1400 audit(1772067625.421:288): avc: denied { unlink } for pid=3312 comm="syz-executor" name="file0" dev="tmpfs" ino=5439 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=blk_file permissive=1 [ 139.636878][T14616] tmpfs: Bad value for 'gid' [ 139.742460][T14635] loop1: detected capacity change from 0 to 256 [ 139.780262][T14635] FAT-fs (loop1): bogus sectors per cluster 158 [ 139.810178][T14635] FAT-fs (loop1): Can't find a valid FAT filesystem [ 139.830884][T14647] EXT4-fs (loop3): couldn't mount as ext2 due to feature incompatibilities [ 139.925477][T14654] EXT4-fs error (device loop2): ext4_map_blocks:776: inode #2: block 3: comm syz.2.5399: lblock 0 mapped to illegal pblock 3 (length 1) [ 140.008520][T14654] loop2: lost file I/O error report for ino 2 type 5 pos 0x0 len 0x0 error -117 [ 140.008748][T14654] EXT4-fs warning (device loop2): dx_probe:791: inode #2: lblock 0: comm syz.2.5399: error -117 reading directory block [ 140.017833][ C1] EXT4-fs (loop2): error count since last fsck: 1 [ 140.017853][ C1] EXT4-fs (loop2): initial error at time 1772067625: ext4_map_blocks:776: inode 2: block 3 [ 140.017889][ C1] EXT4-fs (loop2): last error at time 1772067625: ext4_map_blocks:776: inode 2: block 3 [ 140.083768][T14654] EXT4-fs (loop2): Cannot turn on journaled quota: type 1: error -117 [ 140.095207][T14673] EXT4-fs (loop4): 1 orphan inode deleted [ 140.107239][T14673] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 140.126297][T14654] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 140.140011][T14654] EXT4-fs error (device loop2): ext4_xattr_block_get:597: inode #2: comm syz.2.5399: corrupted xattr block 255: invalid header [ 140.164187][T14654] SELinux: (dev loop2, type ext4) getxattr errno 117 [ 140.175026][T14654] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 140.192136][ T3312] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 140.280348][T14690] EXT4-fs error (device loop4): ext4_ext_check_inode:521: inode #4: comm syz.4.5411: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 0(0) [ 140.298632][T14690] loop4: lost file I/O error report for ino 4 type 5 pos 0x0 len 0x0 error -117 [ 140.307981][T14690] EXT4-fs error (device loop4): ext4_quota_enable:7195: comm syz.4.5411: Bad quota inode: 4, type: 1 [ 140.317125][ C1] EXT4-fs (loop4): error count since last fsck: 1 [ 140.317150][ C1] EXT4-fs (loop4): initial error at time 1772067626: ext4_ext_check_inode:521: inode 4 [ 140.317189][ C1] EXT4-fs (loop4): last error at time 1772067626: ext4_ext_check_inode:521: inode 4 [ 140.353808][T14690] loop4: lost filesystem error report for type 5 error -117 [ 140.356677][T14690] EXT4-fs warning (device loop4): ext4_enable_quotas:7236: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix. [ 140.379273][T14690] EXT4-fs (loop4): mount failed [ 140.384151][ T28] audit: type=1400 audit(1772067626.141:289): avc: denied { create } for pid=14701 comm="syz.1.5422" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_fib_lookup_socket permissive=1 [ 140.663707][T14752] dns_resolver: Unsupported server list version (0) [ 140.715876][T14760] EXT4-fs error (device loop4): ext4_do_update_inode:5569: inode #15: comm syz.4.5448: corrupted inode contents [ 140.718919][ T28] audit: type=1400 audit(1772067626.450:290): avc: denied { create } for pid=14761 comm="syz.1.5449" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=alg_socket permissive=1 [ 140.727859][T14760] loop4: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 140.748406][ C0] EXT4-fs (loop4): error count since last fsck: 1 [ 140.763981][ C0] EXT4-fs (loop4): initial error at time 1772067626: ext4_do_update_inode:5569: inode 15 [ 140.773832][ C0] EXT4-fs (loop4): last error at time 1772067626: ext4_do_update_inode:5569: inode 15 [ 140.773909][T14760] EXT4-fs (loop4): Remounting filesystem read-only [ 140.802949][T14760] EXT4-fs warning (device loop4): ext4_evict_inode:275: xattr delete (err -30) [ 140.816213][T14760] EXT4-fs (loop4): 1 orphan inode deleted [ 140.822458][T14760] EXT4-fs (loop4): mounted filesystem 00000800-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 140.955549][ T3312] EXT4-fs (loop4): unmounting filesystem 00000800-0000-0000-0000-000000000000. [ 141.020303][T14800] ext4: Bad value for 'resgid' [ 141.030338][T14801] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 141.058783][T14800] ext4: Bad value for 'resgid' [ 141.086153][T14801] Quota error (device loop0): find_tree_dqentry: Cycle in quota tree detected: block 3 index 0 [ 141.109253][T14801] Quota error (device loop0): qtree_read_dquot: Can't read quota structure for id 0 [ 141.125035][T14801] EXT4-fs error (device loop0): ext4_acquire_dquot:7001: comm syz.0.5467: Failed to acquire dquot type 1 [ 141.175811][T14801] loop0: lost filesystem error report for type 5 error -5 [ 141.175975][ C1] EXT4-fs (loop0): error count since last fsck: 1 [ 141.189537][ C1] EXT4-fs (loop0): last error at time 1772067626: ext4_acquire_dquot:7001 [ 141.228130][T14801] EXT4-fs (loop0): 1 truncate cleaned up [ 141.234833][T14801] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0008-000000000000 r/w without journal. Quota mode: writeback. [ 141.249223][T14813] EXT4-fs error (device loop2): ext4_ext_check_inode:521: inode #4: comm syz.2.5472: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 0(0) [ 141.273159][T14813] loop2: lost file I/O error report for ino 4 type 5 pos 0x0 len 0x0 error -117 [ 141.275665][T14813] EXT4-fs error (device loop2): ext4_quota_enable:7195: comm syz.2.5472: Bad quota inode: 4, type: 1 [ 141.284765][ C1] EXT4-fs (loop2): error count since last fsck: 1 [ 141.284782][ C1] EXT4-fs (loop2): initial error at time 1772067626: ext4_ext_check_inode:521: inode 4 [ 141.284824][ C1] EXT4-fs (loop2): last error at time 1772067626: ext4_ext_check_inode:521: inode 4 [ 141.326047][ T3317] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0008-000000000000. [ 141.336578][T14813] loop2: lost filesystem error report for type 5 error -117 [ 141.349575][T14813] EXT4-fs warning (device loop2): ext4_enable_quotas:7236: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix. [ 141.383180][T14813] EXT4-fs (loop2): mount failed [ 141.414003][ T3533] loop4: p2 p3 < > p4 < p5 > [ 141.425740][ T3533] loop4: partition table partially beyond EOD, truncated [ 141.446734][ T3533] loop4: p2 start 53543428 is beyond EOD, truncated [ 141.448880][T14840] EXT4-fs: Ignoring removed i_version option [ 141.453446][ T3533] loop4: p3 start 4284289 is beyond EOD, truncated [ 141.475467][ T3533] loop4: p5 start 53543428 is beyond EOD, truncated [ 141.517869][T14829] loop4: p2 p3 < > p4 < p5 > [ 141.531562][T14840] EXT4-fs (loop3): orphan cleanup on readonly fs [ 141.538160][T14829] loop4: partition table partially beyond EOD, truncated [ 141.546606][T14840] EXT4-fs warning (device loop3): ext4_xattr_inode_get:560: inode #11: comm syz.3.5485: EA inode hash validation failed [ 141.563242][T14829] loop4: p2 start 53543428 is beyond EOD, truncated [ 141.571548][T14829] loop4: p3 start 4284289 is beyond EOD, truncated [ 141.580843][T14840] EXT4-fs warning (device loop3): ext4_expand_extra_isize_ea:2858: Unable to expand inode 15. Delete some EAs or run e2fsck. [ 141.603172][T14829] loop4: p5 start 53543428 is beyond EOD, truncated [ 141.618682][T14840] EXT4-fs error (device loop3): ext4_xattr_inode_update_ref:1037: inode #11: comm syz.3.5485: EA inode 11 ref wraparound: ref_count=0 ref_change=-1 [ 141.635211][ T3000] loop4: p2 p3 < > p4 < p5 > [ 141.640773][ T3000] loop4: partition table partially beyond EOD, truncated [ 141.648104][ T3000] loop4: p2 start 53543428 is beyond EOD, truncated [ 141.654761][ T3000] loop4: p3 start 4284289 is beyond EOD, truncated [ 141.661834][T14840] loop3: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 141.664198][ T3000] loop4: p5 start 53543428 is beyond EOD, [ 141.668136][T14840] EXT4-fs (loop3): Remounting filesystem read-only [ 141.673415][ C0] EXT4-fs (loop3): error count since last fsck: 1 [ 141.681366][T14840] EXT4-fs warning (device loop3): ext4_xattr_inode_dec_ref_all:1231: inode #11: comm syz.3.5485: ea_inode dec ref err=-117 [ 141.685745][ C0] EXT4-fs (loop3): initial error at time 1772067627: ext4_xattr_inode_update_ref:1037: inode 11 [ 141.685774][ C0] EXT4-fs (loop3): last error at time 1772067627: ext4_xattr_inode_update_ref:1037: inode 11 [ 141.689154][ T3000] truncated [ 141.705302][T14840] EXT4-fs warning (device loop3): ext4_evict_inode:275: xattr delete (err -30) [ 141.742617][T14840] EXT4-fs (loop3): 1 orphan inode deleted [ 141.750757][T14840] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 141.789588][ T3533] udevd[3533]: inotify_add_watch(7, /dev/loop4p4, 10) failed: No such file or directory [ 141.858383][T14874] EXT4-fs error (device loop1): ext4_iget_extra_inode:5025: inode #15: comm syz.1.5502: corrupted in-inode xattr: e_value out of bounds [ 141.872804][ T3320] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 141.873411][ T3533] loop0: p1 < > p2 p4 < p5 > [ 141.883818][T14874] loop1: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 141.887479][T14874] EXT4-fs error (device loop1): ext4_orphan_get:1396: comm syz.1.5502: couldn't read orphan inode 15 (err -117) [ 141.896752][ C0] EXT4-fs (loop1): error count since last fsck: 1 [ 141.896767][ C0] EXT4-fs (loop1): initial error at time 1772067627: ext4_iget_extra_inode:5025: inode 15 [ 141.896798][ C0] EXT4-fs (loop1): last error at time 1772067627: ext4_iget_extra_inode:5025: inode 15 [ 141.896885][ T3533] loop0: partition table partially beyond EOD, [ 141.909874][T14874] loop1: lost filesystem error report for type 5 error -117 [ 141.945437][T14874] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 141.955288][ T3533] truncated [ 142.004265][ T3533] loop0: p1 start 8388608 is beyond EOD, truncated [ 142.021946][ T3311] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 142.033367][ T3533] loop0: p2 size 16128 extends beyond EOD, truncated [ 142.044029][ T3533] loop0: p5 size 16128 extends beyond EOD, truncated [ 142.091751][T14867] loop0: p1 < > p2 p4 < p5 > [ 142.096513][T14867] loop0: partition table partially beyond EOD, truncated [ 142.106149][T14867] loop0: p1 start 8388608 is beyond EOD, truncated [ 142.122901][T14867] loop0: p2 size 16128 extends beyond EOD, truncated [ 142.147823][T14867] loop0: p5 size 16128 extends beyond EOD, truncated [ 142.212637][T14903] EXT4-fs error (device loop3): ext4_get_branch:178: inode #11: block 4294967295: comm syz.3.5517: invalid block [ 142.275998][T14903] loop3: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 142.276168][T14903] EXT4-fs error (device loop3): ext4_free_branches:1023: inode #11: comm syz.3.5517: invalid indirect mapped block 4294967295 (level 1) [ 142.285342][ C0] EXT4-fs (loop3): error count since last fsck: 1 [ 142.285359][ C0] EXT4-fs (loop3): initial error at time 1772067627: ext4_get_branch:178: inode 11: block 4294967295 [ 142.285413][ C0] EXT4-fs (loop3): last error at time 1772067627: ext4_get_branch:178: inode 11: block 4294967295 [ 142.328068][T14903] loop3: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 142.328234][T14903] EXT4-fs error (device loop3): ext4_free_branches:1023: inode #11: comm syz.3.5517: invalid indirect mapped block 4294967295 (level 1) [ 142.351434][T14903] loop3: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 142.351741][T14903] EXT4-fs (loop3): 2 truncates cleaned up [ 142.389883][T14903] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 142.446490][ T3320] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 142.502845][T14934] EXT4-fs error (device loop3): ext4_validate_block_bitmap:441: comm syz.3.5528: bg 0: block 393: padding at end of block bitmap is not set [ 142.530565][T14934] loop3: lost filesystem error report for type 5 error -117 [ 142.531098][T14934] EXT4-fs error (device loop3) in ext4_mb_clear_bb:6685: Corrupt filesystem [ 142.538420][ C1] EXT4-fs (loop3): error count since last fsck: 1 [ 142.538436][ C1] EXT4-fs (loop3): initial error at time 1772067628: ext4_validate_block_bitmap:441 [ 142.538459][ C1] EXT4-fs (loop3): last error at time 1772067628: ext4_validate_block_bitmap:441 [ 142.579796][T14934] loop3: lost filesystem error report for type 5 error -117 [ 142.583521][T14934] EXT4-fs (loop3): 2 truncates cleaned up [ 142.616924][T14934] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 142.669703][ T3320] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 142.771563][T14971] tmpfs: Bad value for 'mpol' [ 142.800421][T14975] set_capacity_and_notify: 16 callbacks suppressed [ 142.800458][T14975] loop4: detected capacity change from 0 to 512 [ 142.823545][ T28] audit: type=1400 audit(1772067628.434:291): avc: denied { write } for pid=14976 comm="syz.0.5552" name="001" dev="devtmpfs" ino=162 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:usb_device_t tclass=chr_file permissive=1 [ 142.848042][T14975] EXT4-fs error (device loop4): ext4_map_blocks:776: inode #2: block 3: comm syz.4.5551: lblock 0 mapped to illegal pblock 3 (length 1) [ 142.862137][T14975] loop4: lost file I/O error report for ino 2 type 5 pos 0x0 len 0x0 error -117 [ 142.864868][ C1] EXT4-fs (loop4): error count since last fsck: 1 [ 142.880317][ C1] EXT4-fs (loop4): initial error at time 1772067628: ext4_map_blocks:776: inode 2: block 3 [ 142.890392][ C1] EXT4-fs (loop4): last error at time 1772067628: ext4_map_blocks:776: inode 2: block 3 [ 142.896347][T14975] EXT4-fs warning (device loop4): dx_probe:791: inode #2: lblock 0: comm syz.4.5551: error -117 reading directory block [ 142.926256][T14975] EXT4-fs (loop4): Cannot turn on journaled quota: type 1: error -117 [ 142.935156][T14975] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 142.962807][ T28] audit: type=1400 audit(1772067628.564:292): avc: denied { create } for pid=14989 comm="syz.0.5558" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=atmpvc_socket permissive=1 [ 142.983200][T14975] EXT4-fs error (device loop4): ext4_xattr_block_get:597: inode #2: comm syz.4.5551: corrupted xattr block 255: invalid header [ 143.004143][T14975] SELinux: (dev loop4, type ext4) getxattr errno 117 [ 143.049612][T14975] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 143.060956][T15002] loop2: detected capacity change from 0 to 2048 [ 143.097581][T14902] Process accounting resumed [ 143.138363][ T3533] GPT:first_usable_lbas don't match. [ 143.158722][ T3533] GPT:34 != 290 [ 143.162198][ T3533] GPT: Use GNU Parted to correct GPT errors. [ 143.179290][T15015] loop4: detected capacity change from 0 to 512 [ 143.188524][ T3533] loop2: p1 p2 p3 [ 143.197126][T15015] FAT-fs (loop4): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 143.230613][T15015] FAT-fs (loop4): bogus number of FAT sectors [ 143.246519][T15015] FAT-fs (loop4): Can't find a valid FAT filesystem [ 143.260947][ T28] audit: type=1400 audit(1772067628.845:293): avc: denied { setattr } for pid=15023 comm="syz.0.5575" name="cgroup.procs" dev="cgroup" ino=151 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="system_u:object_r:netutils_exec_t:s0" [ 143.272215][T15002] GPT:first_usable_lbas don't match. [ 143.346096][T15002] GPT:34 != 290 [ 143.349671][T15002] GPT: Use GNU Parted to correct GPT errors. [ 143.367483][T15031] loop3: detected capacity change from 0 to 764 [ 143.368786][T15002] loop2: p1 p2 p3 [ 143.390202][T15031] rock: directory entry would overflow storage [ 143.442168][T15031] rock: sig=0x5850, size=36, remaining=22 [ 143.741226][T15078] loop1: detected capacity change from 0 to 512 [ 143.770079][T15078] EXT4-fs (loop1): feature flags set on rev 0 fs, running e2fsck is recommended [ 143.793133][ T28] audit: type=1400 audit(1772067629.332:294): avc: denied { execute } for pid=15090 comm="syz.3.5607" name="cgroup" dev="tmpfs" ino=5647 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=lnk_file permissive=1 [ 143.821770][T15083] loop2: detected capacity change from 0 to 8192 [ 143.844615][T15096] loop3: detected capacity change from 0 to 512 [ 143.862887][T15096] EXT4-fs error (device loop3): ext4_do_update_inode:5569: inode #15: comm syz.3.5610: corrupted inode contents [ 143.875152][T15078] EXT4-fs error (device loop1): ext4_acquire_dquot:7001: comm syz.1.5602: Failed to acquire dquot type 1 [ 143.887852][T15096] EXT4-fs (loop3): Remounting filesystem read-only [ 143.894412][ C1] EXT4-fs (loop3): error count since last fsck: 1 [ 143.894436][ C1] EXT4-fs (loop3): initial error at time 1772067629: ext4_do_update_inode:5569: inode 15 [ 143.894485][ C1] EXT4-fs (loop3): last error at time 1772067629: ext4_do_update_inode:5569: inode 15 [ 143.905481][T15078] loop1: lost filesystem error report for type 5 error -5 [ 143.917103][T15096] EXT4-fs warning (device loop3): ext4_evict_inode:275: xattr delete (err -30) [ 143.936792][T15096] EXT4-fs (loop3): 1 orphan inode deleted [ 143.937153][ T3318] loop2: p2 p3 p4 < > [ 143.943048][T15096] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 143.955187][ T3318] loop2: partition table partially beyond EOD, truncated [ 143.976421][ T3320] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 143.987237][ C1] EXT4-fs (loop1): error count since last fsck: 1 [ 143.993721][ C1] EXT4-fs (loop1): last error at time 1772067629: ext4_acquire_dquot:7001 [ 144.003383][T15078] EXT4-fs (loop1): 1 truncate cleaned up [ 144.009476][ T3318] loop2: p2 size 590592 extends beyond EOD, truncated [ 144.016875][T15078] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0008-000000000000 r/w without journal. Quota mode: writeback. [ 144.041087][ T3318] loop2: p3 start 4294967295 is beyond EOD, truncated [ 144.053926][ T3318] loop2: p4 start 117440516 is beyond EOD, truncated [ 144.072523][T15083] loop2: p2 p3 p4 < > [ 144.076841][T15083] loop2: partition table partially beyond EOD, truncated [ 144.094480][T15083] loop2: p2 size 590592 extends beyond EOD, truncated [ 144.101791][T15083] loop2: p3 start 4294967295 is beyond EOD, truncated [ 144.108852][T15083] loop2: p4 start 117440516 is beyond EOD, truncated [ 144.120225][ T3311] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0008-000000000000. [ 144.195471][ T3533] udevd[3533]: inotify_add_watch(7, /dev/loop2p2, 10) failed: No such file or directory [ 144.219769][ T3533] udevd[3533]: inotify_add_watch(7, /dev/loop2p2, 10) failed: No such file or directory [ 144.358659][T15140] loop4: detected capacity change from 0 to 512 [ 144.377331][T15140] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended [ 144.418124][T15140] EXT4-fs error (device loop4): ext4_acquire_dquot:7001: comm syz.4.5631: Failed to acquire dquot type 1 [ 144.439188][T15140] loop4: lost filesystem error report for type 5 error -5 [ 144.457590][ C1] EXT4-fs (loop4): error count since last fsck: 1 [ 144.471163][ C1] EXT4-fs (loop4): last error at time 1772067885: ext4_acquire_dquot:7001 [ 144.471815][T15140] EXT4-fs (loop4): 1 truncate cleaned up [ 144.486438][T15140] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0008-000000000000 r/w without journal. Quota mode: writeback. [ 144.533042][ T3312] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0008-000000000000. [ 144.787948][T15192] tmpfs: Bad value for 'context' [ 144.851330][T15202] loop2: detected capacity change from 0 to 2048 [ 144.912095][ T3533] loop2: p1 < > p3 < > p4 < > [ 144.926244][ T3533] loop2: partition table partially beyond EOD, truncated [ 144.933437][ T3533] loop2: p1 start 3405774849 is beyond EOD, truncated [ 144.957113][ T3533] loop2: p3 start 2304 is beyond EOD, truncated [ 144.965023][T15202] loop2: p1 < > p3 < > p4 < > [ 144.975150][T15202] loop2: partition table partially beyond EOD, truncated [ 144.993878][T15218] loop1: detected capacity change from 0 to 1756 [ 144.999385][T15202] loop2: p1 start 3405774849 is beyond EOD, truncated [ 145.011532][T15224] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (62631!=20869) [ 145.021305][T15224] EXT4-fs (loop0): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 145.038159][T15202] loop2: p3 start 2304 is beyond EOD, truncated [ 145.119114][ T3533] udevd[3533]: inotify_add_watch(7, /dev/loop2p4, 10) failed: No such file or directory [ 145.162337][ T3533] udevd[3533]: inotify_add_watch(7, /dev/loop2p4, 10) failed: No such file or directory [ 145.354258][T15275] FAT-fs (loop2): Invalid FSINFO signature: 0x00fffff8, 0x00000000 (sector = 1) [ 145.363976][T15275] FAT-fs (loop2): bogus number of directory entries (1) [ 145.380549][T15271] EXT4-fs error (device loop1): ext4_xattr_inode_iget:441: inode #11: comm syz.1.5696: iget: bad extra_isize 90 (inode size 256) [ 145.399028][T15270] EXT4-fs (loop4): revision level too high, forcing read-only mode [ 145.414135][T15280] delete_channel: no stack [ 145.418898][T15271] fserror_report: 1 callbacks suppressed [ 145.418912][T15271] loop1: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 145.424944][T15270] EXT4-fs (loop4): orphan cleanup on readonly fs [ 145.433895][T15280] delete_channel: no stack [ 145.434127][ C1] EXT4-fs (loop1): error count since last fsck: 1 [ 145.451254][ C1] EXT4-fs (loop1): initial error at time 1772067886: ext4_xattr_inode_iget:441: inode 11 [ 145.461109][ C1] EXT4-fs (loop1): last error at time 1772067886: ext4_xattr_inode_iget:441: inode 11 [ 145.471398][T15275] FAT-fs (loop2): Can't find a valid FAT filesystem [ 145.481890][T15271] EXT4-fs error (device loop1): ext4_xattr_inode_iget:446: comm syz.1.5696: error while reading EA inode 11 err=-117 [ 145.518939][T15270] EXT4-fs warning (device loop4): ext4_enable_quotas:7236: Failed to enable quota tracking (type=1, err=-22, ino=4). Please run e2fsck to fix. [ 145.536124][T15271] loop1: lost filesystem error report for type 5 error -117 [ 145.536703][T15271] EXT4-fs warning (device loop1): ext4_expand_extra_isize_ea:2858: Unable to expand inode 15. Delete some EAs or run e2fsck. [ 145.553745][T15270] EXT4-fs (loop4): Cannot turn on quotas: error -22 [ 145.568758][T15291] FAT-fs (loop0): bogus number of FAT sectors [ 145.574852][T15291] FAT-fs (loop0): Can't find a valid FAT filesystem [ 145.582179][T15270] EXT4-fs error (device loop4): __ext4_iget:5378: inode #16: block 127754: comm syz.4.5693: invalid block [ 145.590922][T15271] EXT4-fs error (device loop1): ext4_xattr_inode_iget:441: inode #11: comm syz.1.5696: iget: bad extra_isize 90 (inode size 256) [ 145.613584][T15271] loop1: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 145.613773][T15270] loop4: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 145.644604][T15271] EXT4-fs error (device loop1): ext4_xattr_inode_iget:446: comm syz.1.5696: error while reading EA inode 11 err=-117 [ 145.669622][T15270] EXT4-fs error (device loop4): ext4_orphan_get:1396: comm syz.4.5693: couldn't read orphan inode 16 (err -117) [ 145.675572][T15271] loop1: lost filesystem error report for type 5 error -117 [ 145.681494][ C0] EXT4-fs (loop4): error count since last fsck: 1 [ 145.695236][ C0] EXT4-fs (loop4): initial error at time 1772067887: __ext4_iget:5378: inode 16: block 127754 [ 145.705528][ C0] EXT4-fs (loop4): last error at time 1772067887: __ext4_iget:5378: inode 16: block 127754 [ 145.717160][T15271] EXT4-fs error (device loop1): ext4_xattr_inode_iget:441: inode #18: comm syz.1.5696: iget: bad extra_isize 90 (inode size 256) [ 145.718995][T15270] loop4: lost filesystem error report for type 5 error -117 [ 145.747881][T15302] EXT4-fs error (device loop2): ext4_quota_enable:7192: inode #3: comm syz.2.5710: iget: checksum invalid [ 145.755384][T15271] loop1: lost file I/O error report for ino 18 type 5 pos 0x0 len 0x0 error -117 [ 145.777500][T15271] EXT4-fs error (device loop1): ext4_xattr_inode_iget:446: comm syz.1.5696: error while reading EA inode 18 err=-117 [ 145.809789][T15271] loop1: lost filesystem error report for type 5 error -117 [ 145.815434][T15302] loop2: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -74 [ 145.825412][T15271] EXT4-fs error (device loop1): ext4_xattr_inode_iget:441: inode #18: comm syz.1.5696: iget: bad extra_isize 90 (inode size 256) [ 145.841724][ C0] EXT4-fs (loop2): error count since last fsck: 1 [ 145.848878][T15271] loop1: lost file I/O error report for ino 18 type 5 pos 0x0 len 0x0 error -117 [ 145.854315][ C0] EXT4-fs (loop2): initial error at time 1772067887: ext4_quota_enable:7192: inode 3 [ 145.872875][ C0] EXT4-fs (loop2): last error at time 1772067887: ext4_quota_enable:7192: inode 3 [ 145.887998][T15271] EXT4-fs error (device loop1): ext4_xattr_inode_iget:446: comm syz.1.5696: error while reading EA inode 18 err=-117 [ 145.900406][T15302] EXT4-fs error (device loop2): ext4_quota_enable:7195: comm syz.2.5710: Bad quota inode: 3, type: 0 [ 145.920467][T15271] loop1: lost filesystem error report for type 5 error -117 [ 145.920576][T15302] loop2: lost filesystem error report for type 5 error -117 [ 145.928217][T15271] EXT4-fs (loop1): 1 orphan inode deleted [ 145.945538][T15302] EXT4-fs warning (device loop2): ext4_enable_quotas:7236: Failed to enable quota tracking (type=0, err=-74, ino=3). Please run e2fsck to fix. [ 145.960658][T15316] journal_path: Non-blockdev passed as './file2' [ 145.967061][T15316] EXT4-fs: error: could not find journal device path [ 146.032872][T15302] EXT4-fs (loop2): mount failed [ 146.058310][T15324] EXT4-fs: quotafile must be on filesystem root [ 146.159642][T15334] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 146.195620][T15334] EXT4-fs error (device loop4): __ext4_iget:5378: inode #11: block 2: comm syz.4.5726: invalid block [ 146.219377][T15334] loop4: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 146.221942][T15334] EXT4-fs (loop4): Remounting filesystem read-only [ 146.231107][ C1] EXT4-fs (loop4): error count since last fsck: 1 [ 146.231131][ C1] EXT4-fs (loop4): initial error at time 1772067887: __ext4_iget:5378: inode 11: block 2 [ 146.231174][ C1] EXT4-fs (loop4): last error at time 1772067887: __ext4_iget:5378: inode 11: block 2 [ 146.315885][T15361] IPv6: addrconf: prefix option has invalid lifetime [ 146.339697][T15364] EXT4-fs: Ignoring removed bh option [ 146.377045][T15364] EXT4-fs: Project quota feature not enabled. Cannot enable project quota enforcement. [ 146.554939][T15401] tmpfs: Bad value for 'mpol' [ 146.650293][T15411] isofs_fill_super: root inode is not a directory. Corrupted media? [ 146.726584][T15425] EXT4-fs: Ignoring removed orlov option [ 146.758543][T15425] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 146.791759][T15430] EXT4-fs (loop4): too many log groups per flexible block group [ 146.801439][T15425] EXT4-fs (loop2): 1 orphan inode deleted [ 146.808694][T15425] EXT4-fs (loop2): 1 truncate cleaned up [ 146.814811][T15430] EXT4-fs (loop4): failed to initialize mballoc (-12) [ 146.821744][T15430] EXT4-fs (loop4): mount failed [ 146.872226][T15444] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 146.882643][T15444] EXT4-fs (loop4): ext4_check_descriptors: Block bitmap for group 0 overlaps block group descriptors [ 146.907502][T15444] EXT4-fs (loop4): group descriptors corrupted! [ 147.168103][T15477] syz.2.5793 uses obsolete (PF_INET,SOCK_PACKET) [ 147.188299][ T3533] loop0: p1 p3 < > p4 < p5 > [ 147.193245][ T3533] loop0: p1 start 460800 is beyond EOD, truncated [ 147.214012][ T3533] loop0: p5 start 460800 is beyond EOD, truncated [ 147.237026][T15437] loop0: p1 p3 < > p4 < p5 > [ 147.265650][T15437] loop0: p1 start 460800 is beyond EOD, truncated [ 147.282439][T15437] loop0: p5 start 460800 is beyond EOD, truncated [ 147.340189][T15500] 9pnet_fd: p9_fd_create_unix (15500): address too long: ./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa [ 147.534221][ T3318] udevd[3318]: inotify_add_watch(7, /dev/loop0p4, 10) failed: No such file or directory [ 147.537407][ T3533] udevd[3533]: inotify_add_watch(7, /dev/loop0p3, 10) failed: No such file or directory [ 147.747106][ T3318] udevd[3318]: inotify_add_watch(7, /dev/loop0p4, 10) failed: No such file or directory [ 147.758074][ T3533] udevd[3533]: inotify_add_watch(7, /dev/loop0p3, 10) failed: No such file or directory [ 147.783788][T15551] delete_channel: no stack [ 147.788255][T15551] delete_channel: no stack [ 147.821137][T15556] tmpfs: Bad value for 'mpol' [ 147.994125][T15570] EXT4-fs error (device loop2): ext4_free_branches:1023: inode #11: comm syz.2.5839: invalid indirect mapped block 256 (level 2) [ 148.008490][T15570] loop2: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 148.008755][T15570] EXT4-fs (loop2): Remounting filesystem read-only [ 148.017916][ C1] EXT4-fs (loop2): error count since last fsck: 1 [ 148.017935][ C1] EXT4-fs (loop2): initial error at time 1772067889: ext4_free_branches:1023: inode 11 [ 148.017961][ C1] EXT4-fs (loop2): last error at time 1772067889: ext4_free_branches:1023: inode 11 [ 148.050234][T15570] EXT4-fs (loop2): 2 truncates cleaned up [ 148.129057][ T28] kauditd_printk_skb: 6 callbacks suppressed [ 148.129070][ T28] audit: type=1326 audit(1772067889.403:297): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=15588 comm="syz.4.5850" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7ff7bb67c629 code=0x0 [ 148.135467][T15585] set_capacity_and_notify: 18 callbacks suppressed [ 148.135554][T15585] loop1: detected capacity change from 0 to 512 [ 148.217412][T15599] loop4: detected capacity change from 0 to 164 [ 148.236204][T15585] EXT4-fs error (device loop1): ext4_do_update_inode:5569: inode #15: comm syz.1.5846: corrupted inode contents [ 148.292129][T15607] loop2: detected capacity change from 0 to 1024 [ 148.299060][T15585] loop1: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 148.299204][T15585] EXT4-fs error (device loop1) in ext4_orphan_del:303: Corrupt filesystem [ 148.308342][ C1] EXT4-fs (loop1): error count since last fsck: 1 [ 148.308384][ C1] EXT4-fs (loop1): initial error at time 1772067889: ext4_do_update_inode:5569: inode 15 [ 148.308411][ C1] EXT4-fs (loop1): last error at time 1772067889: ext4_do_update_inode:5569: inode 15 [ 148.313996][T15607] EXT4-fs (loop2): blocks per group (131072) and clusters per group (8192) inconsistent [ 148.317029][T15585] loop1: lost filesystem error report for type 5 error -117 [ 148.364891][T15585] EXT4-fs error (device loop1): ext4_do_update_inode:5569: inode #15: comm syz.1.5846: corrupted inode contents [ 148.422170][T15585] loop1: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 148.424698][T15585] EXT4-fs error (device loop1): ext4_evict_inode:303: inode #15: comm syz.1.5846: mark_inode_dirty error [ 148.455326][T15618] loop0: detected capacity change from 0 to 512 [ 148.461995][T15618] EXT4-fs: Ignoring removed oldalloc option [ 148.473770][T15585] EXT4-fs (loop1): 1 orphan inode deleted [ 148.481750][T15618] EXT4-fs (loop0): corrupt root inode, run e2fsck [ 148.508025][T15618] EXT4-fs (loop0): mount failed [ 148.559760][T15627] loop0: detected capacity change from 0 to 512 [ 148.595169][T15633] loop1: detected capacity change from 0 to 164 [ 148.604416][T15627] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a846e01c, mo2=0002] [ 148.616535][T15627] System zones: 1-12 [ 148.620672][T15627] EXT4-fs error (device loop0): dx_probe:791: inode #2: comm syz.0.5867: Directory hole found for htree index block 0 [ 148.637012][T15631] loop4: detected capacity change from 0 to 1024 [ 148.644790][T15631] EXT4-fs: inline encryption not supported [ 148.652658][T15631] EXT4-fs (loop4): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 148.662792][ C0] EXT4-fs (loop0): error count since last fsck: 1 [ 148.662814][ C0] EXT4-fs (loop0): initial error at time 1772067889: dx_probe:791: inode 2 [ 148.662846][ C0] EXT4-fs (loop0): last error at time 1772067889: dx_probe:791: inode 2 [ 148.682486][T15627] EXT4-fs (loop0): Cannot turn on journaled quota: type 0: error -117 [ 148.686730][T15631] EXT4-fs (loop4): required journal recovery suppressed and not mounted read-only [ 148.703879][T15633] rock: corrupted directory entry. extent=28, offset=16056320, size=0 [ 148.789351][T15627] EXT4-fs error (device loop0): dx_probe:791: inode #2: comm syz.0.5867: Directory hole found for htree index block 0 [ 148.839115][T15627] EXT4-fs (loop0): Cannot turn on journaled quota: type 1: error -117 [ 148.914332][T15657] loop1: detected capacity change from 0 to 512 [ 148.940085][T15657] ext4: Unknown parameter 'noacl' [ 149.018826][T15671] tmpfs: Bad value for 'mpol' [ 149.173488][T15681] loop4: detected capacity change from 0 to 512 [ 149.207021][T15681] EXT4-fs (loop4): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 4294967295)! [ 149.251882][ T28] audit: type=1400 audit(1772067890.452:298): avc: denied { create } for pid=15693 comm="syz.1.5900" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=nfc_socket permissive=1 [ 149.276183][T15681] EXT4-fs (loop4): group descriptors corrupted! [ 149.683406][T15770] loop4: detected capacity change from 0 to 512 [ 149.738030][T15770] ext4: Unknown parameter 'noacl' [ 149.772340][T15780] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 149.815635][T15786] FAT-fs (loop0): Directory bread(block 64) failed [ 149.825883][T15780] ext4 filesystem being mounted at /1178/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 149.839977][T15786] FAT-fs (loop0): Directory bread(block 65) failed [ 149.857733][T15786] FAT-fs (loop0): Directory bread(block 66) failed [ 149.878137][T15786] FAT-fs (loop0): Directory bread(block 67) failed [ 149.885026][T15786] FAT-fs (loop0): Directory bread(block 68) failed [ 149.891638][T15786] FAT-fs (loop0): Directory bread(block 69) failed [ 149.898919][T15786] FAT-fs (loop0): Directory bread(block 70) failed [ 149.905482][T15786] FAT-fs (loop0): Directory bread(block 71) failed [ 149.912092][T15786] FAT-fs (loop0): Directory bread(block 72) failed [ 149.918817][T15786] FAT-fs (loop0): Directory bread(block 73) failed [ 149.954419][T15804] SELinux: security_context_str_to_sid (staff_u) failed with errno=-22 [ 149.977545][T15806] EXT4-fs: inline encryption not supported [ 150.050767][T15818] EXT4-fs (loop0): external journal device major/minor numbers have changed [ 150.074076][T15818] md: async del_gendisk mode will be removed in future, please upgrade to mdadm-4.5+ [ 150.134741][T15818] block device autoloading is deprecated and will be removed. [ 150.154622][T15818] EXT4-fs (loop0): couldn't read superblock of external journal [ 150.324474][T15862] EXT4-fs: inline encryption not supported [ 150.332948][T15862] EXT4-fs (loop2): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 150.364094][T15862] EXT4-fs error (device loop2): ext4_map_blocks:776: inode #3: block 2: comm syz.2.5983: lblock 2 mapped to illegal pblock 2 (length 1) [ 150.383985][T15862] EXT4-fs (loop2): Remounting filesystem read-only [ 150.390534][ C1] EXT4-fs (loop2): error count since last fsck: 1 [ 150.390554][ C1] EXT4-fs (loop2): initial error at time 1772592179: ext4_map_blocks:776: inode 3: block 2 [ 150.390583][ C1] EXT4-fs (loop2): last error at time 1772592179: ext4_map_blocks:776: inode 3: block 2 [ 150.425876][T15862] Quota error (device loop2): qtree_write_dquot: dquota write failed [ 150.434534][T15862] Quota error (device loop2): v2_write_file_info: Can't write info structure [ 150.443676][T15862] EXT4-fs (loop2): 1 orphan inode deleted [ 150.500374][T15887] EXT4-fs: Ignoring removed oldalloc option [ 150.512577][T15887] EXT4-fs: Ignoring removed bh option [ 150.577442][T15887] EXT4-fs (loop0): Number of reserved GDT blocks insanely large: 1792 [ 150.745377][T15922] ext4 filesystem being mounted at /1221/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 150.771414][T15927] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 150.784345][ T3318] loop1: p1 < > p2 < > p3 p4 < > [ 150.789387][ T3318] loop1: partition table partially beyond EOD, truncated [ 150.797697][ T28] audit: type=1326 audit(1772592179.890:299): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=15928 comm="syz.4.6015" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7ff7bb67c629 code=0x0 [ 150.815042][ T3318] loop1: p1 start 67108864 is beyond EOD, truncated [ 150.828400][ T3318] loop1: p3 start 100859904 is beyond EOD, truncated [ 150.845207][T15927] ext4 filesystem being mounted at /1216/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 150.850052][ T28] audit: type=1400 audit(1772592179.918:300): avc: denied { read write } for pid=15930 comm="syz.3.6016" name="snapshot" dev="devtmpfs" ino=90 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:acpi_bios_t tclass=chr_file permissive=1 [ 150.879696][ T28] audit: type=1400 audit(1772592179.918:301): avc: denied { open } for pid=15930 comm="syz.3.6016" path="/dev/snapshot" dev="devtmpfs" ino=90 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:acpi_bios_t tclass=chr_file permissive=1 [ 150.900096][ C0] Adjusting tsc more than 11% (6175741 vs 8464098) [ 150.951177][T15909] loop1: p1 < > p2 < > p3 p4 < > [ 150.956274][T15909] loop1: partition table partially beyond EOD, truncated [ 150.963568][T15909] loop1: p1 start 67108864 is beyond EOD, truncated [ 150.973399][T15909] loop1: p3 start 100859904 is beyond EOD, truncated [ 151.160000][ T4164] loop3: p3 p4 < > [ 151.164025][ T4164] loop3: p3 start 263168 is beyond EOD, truncated [ 151.187645][T15954] loop3: p3 p4 < > [ 151.196331][ T3318] udevd[3318]: inotify_add_watch(7, /dev/loop1p4, 10) failed: No such file or directory [ 151.205539][T15954] loop3: p3 start 263168 is beyond EOD, truncated [ 151.215521][ T3533] udevd[3533]: inotify_add_watch(7, /dev/loop1p2, 10) failed: No such file or directory [ 151.295990][T15985] FAT-fs (loop4): bread failed, FSINFO block (sector = 19532) [ 151.350325][T15979] ext4 filesystem being mounted at /1189/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 151.400355][ T3533] udevd[3533]: inotify_add_watch(7, /dev/loop3p4, 10) failed: No such file or directory [ 151.443751][ T3533] udevd[3533]: inotify_add_watch(7, /dev/loop3p4, 10) failed: No such file or directory [ 151.591372][T16008] ext4 filesystem being mounted at /1227/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 151.846065][T16034] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended [ 151.979583][ T3533] Alternate GPT is invalid, using primary GPT. [ 151.989752][ T3533] loop3: p1 p2 p3 [ 152.015764][T16039] Alternate GPT is invalid, using primary GPT. [ 152.029816][T16039] loop3: p1 p2 p3 [ 152.165088][T16061] FAT-fs (loop0): bread failed, FSINFO block (sector = 19532) [ 152.176970][T16058] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a843c118, mo2=0002] [ 152.213980][ T3533] udevd[3533]: inotify_add_watch(7, /dev/loop3p1, 10) failed: No such file or directory [ 152.216292][ T4709] udevd[4709]: inotify_add_watch(7, /dev/loop3p3, 10) failed: No such file or directory [ 152.236614][ T4164] udevd[4164]: inotify_add_watch(7, /dev/loop3p2, 10) failed: No such file or directory [ 152.254487][T16058] System zones: 1-12 [ 152.258551][T16058] EXT4-fs (loop4): orphan cleanup on readonly fs [ 152.265481][T16058] EXT4-fs warning (device loop4): ext4_expand_extra_isize_ea:2858: Unable to expand inode 15. Delete some EAs or run e2fsck. [ 152.278859][T16058] EXT4-fs error (device loop4): ext4_do_update_inode:5569: inode #15: comm syz.4.6064: corrupted inode contents [ 152.295122][T16058] fserror_report: 4 callbacks suppressed [ 152.295136][T16058] loop4: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 152.301348][T16058] EXT4-fs error (device loop4): ext4_dirty_inode:6450: inode #15: comm syz.4.6064: mark_inode_dirty error [ 152.313615][ C1] EXT4-fs (loop4): error count since last fsck: 1 [ 152.328190][ C1] EXT4-fs (loop4): initial error at time 1772592181: ext4_do_update_inode:5569: inode 15 [ 152.338089][ C1] EXT4-fs (loop4): last error at time 1772592181: ext4_do_update_inode:5569: inode 15 [ 152.355868][T16058] loop4: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 152.356159][T16058] EXT4-fs error (device loop4): ext4_do_update_inode:5569: inode #15: comm syz.4.6064: corrupted inode contents [ 152.414968][T16058] loop4: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 152.446738][T16058] EXT4-fs error (device loop4): ext4_xattr_delete_inode:2999: inode #15: comm syz.4.6064: mark_inode_dirty error [ 152.480121][T16058] loop4: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 152.480483][T16058] EXT4-fs error (device loop4): ext4_xattr_delete_inode:3002: inode #15: comm syz.4.6064: mark inode dirty (error -117) [ 152.566175][T16058] loop4: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 152.566313][T16058] EXT4-fs warning (device loop4): ext4_evict_inode:275: xattr delete (err -117) [ 152.589664][T16083] ext4 filesystem being mounted at /1200/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 152.619664][T16058] EXT4-fs (loop4): 1 orphan inode deleted [ 153.775585][ T28] audit: type=1400 audit(1772592182.370:302): avc: denied { create } for pid=16122 comm="syz.2.6095" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 153.844955][ T28] audit: type=1400 audit(1772592182.405:303): avc: denied { write } for pid=16122 comm="syz.2.6095" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 153.890119][ T28] audit: type=1400 audit(1772592182.405:304): avc: denied { nlmsg_write } for pid=16122 comm="syz.2.6095" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 154.136940][T16129] set_capacity_and_notify: 72 callbacks suppressed [ 154.136957][T16129] loop2: detected capacity change from 0 to 256 [ 154.298352][T16133] Cannot find set identified by id 65535 to match [ 154.496407][T16139] loop2: detected capacity change from 0 to 128 [ 154.645531][T16143] loop2: detected capacity change from 0 to 512 [ 154.670305][T16143] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a843c118, mo2=0002] [ 154.728171][T16143] System zones: 1-12 [ 154.739784][T16143] EXT4-fs (loop2): orphan cleanup on readonly fs [ 154.762860][T16143] EXT4-fs error (device loop2): ext4_do_update_inode:5569: inode #15: comm syz.2.6105: corrupted inode contents [ 154.820478][T16143] loop2: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 154.821147][ C0] EXT4-fs (loop2): error count since last fsck: 1 [ 154.836721][ C0] EXT4-fs (loop2): initial error at time 1772592183: ext4_do_update_inode:5569: inode 15 [ 154.846557][ C0] EXT4-fs (loop2): last error at time 1772592183: ext4_do_update_inode:5569: inode 15 [ 154.856218][T16143] EXT4-fs error (device loop2): ext4_dirty_inode:6450: inode #15: comm syz.2.6105: mark_inode_dirty error [ 154.877942][T16143] loop2: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 154.878119][T16143] EXT4-fs error (device loop2): ext4_do_update_inode:5569: inode #15: comm syz.2.6105: corrupted inode contents [ 154.922047][T16143] loop2: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 154.922257][T16143] EXT4-fs error (device loop2): ext4_xattr_delete_inode:2999: inode #15: comm syz.2.6105: mark_inode_dirty error [ 154.979868][T16143] loop2: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 154.980068][T16143] EXT4-fs error (device loop2): ext4_xattr_delete_inode:3002: inode #15: comm syz.2.6105: mark inode dirty (error -117) [ 155.047889][T16143] loop2: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 155.059233][T16143] EXT4-fs warning (device loop2): ext4_evict_inode:275: xattr delete (err -117) [ 155.093265][T16143] EXT4-fs (loop2): 1 orphan inode deleted [ 155.191977][T16146] loop2: detected capacity change from 0 to 2048 [ 155.415790][T16087] loop1: detected capacity change from 0 to 262144 [ 155.512896][T16084] loop0: detected capacity change from 0 to 262144 [ 155.557386][ T28] audit: type=1400 audit(1772592183.945:305): avc: denied { ioctl } for pid=16153 comm="syz.2.6111" path="/dev/rtc0" dev="devtmpfs" ino=245 ioctlcmd=0x7014 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:clock_device_t tclass=chr_file permissive=1 [ 155.597759][T16115] loop4: detected capacity change from 0 to 262144 [ 155.598886][T16156] netlink: 'syz.0.6112': attribute type 12 has an invalid length. [ 155.630141][ T28] audit: type=1400 audit(1772592183.998:306): avc: denied { create } for pid=16157 comm="syz.2.6113" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=1 [ 155.726003][ T28] audit: type=1400 audit(1772592184.007:307): avc: denied { write } for pid=16157 comm="syz.2.6113" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=1 [ 155.804773][ T28] audit: type=1400 audit(1772592184.159:308): avc: denied { read write } for pid=3312 comm="syz-executor" name="loop4" dev="devtmpfs" ino=104 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 155.916466][ T28] audit: type=1400 audit(1772592184.159:309): avc: denied { open } for pid=3312 comm="syz-executor" path="/dev/loop4" dev="devtmpfs" ino=104 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 155.991738][T16186] netlink: 4 bytes leftover after parsing attributes in process `syz.0.6125'. [ 156.035393][ T28] audit: type=1400 audit(1772592184.159:310): avc: denied { ioctl } for pid=3312 comm="syz-executor" path="/dev/loop4" dev="devtmpfs" ino=104 ioctlcmd=0x4c01 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 156.138607][ T28] audit: type=1400 audit(1772592184.213:311): avc: denied { create } for pid=16170 comm="syz.0.6120" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 156.217968][ T28] audit: type=1400 audit(1772592184.213:312): avc: denied { ioctl } for pid=16170 comm="syz.0.6120" path="socket:[42853]" dev="sockfs" ino=42853 ioctlcmd=0x891a scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 156.372407][T16218] netlink: 4 bytes leftover after parsing attributes in process `syz.0.6143'. [ 156.643008][T16117] loop3: detected capacity change from 0 to 262144 [ 156.820207][T16256] netlink: 'syz.1.6161': attribute type 1 has an invalid length. [ 157.185650][T16281] netlink: 8 bytes leftover after parsing attributes in process `syz.2.6173'. [ 157.208817][T16281] netlink: 8 bytes leftover after parsing attributes in process `syz.2.6173'. [ 157.244838][T16281] netlink: 48 bytes leftover after parsing attributes in process `syz.2.6173'. [ 157.256547][T16285] netlink: 'syz.1.6175': attribute type 6 has an invalid length. [ 157.342874][T16291] netlink: 8 bytes leftover after parsing attributes in process `syz.2.6178'. [ 157.581886][T16310] netdevsim netdevsim4 netdevsim0: entered promiscuous mode [ 157.598164][T16310] netlink: 84 bytes leftover after parsing attributes in process `syz.4.6187'. [ 157.852429][T16346] x_tables: duplicate underflow at hook 3 [ 157.905209][T16356] netlink: 40 bytes leftover after parsing attributes in process `syz.4.6209'. [ 158.134909][T16399] netlink: 'syz.1.6231': attribute type 10 has an invalid length. [ 158.152122][T16399] syz_tun: entered promiscuous mode [ 158.177660][T16399] bond0: (slave syz_tun): Enslaving as an active interface with an up link [ 158.331895][T16434] netlink: 8 bytes leftover after parsing attributes in process `syz.4.6242'. [ 158.349479][T16434] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 158.366018][T16440] netlink: 16 bytes leftover after parsing attributes in process `syz.3.6246'. [ 158.484052][T16461] futex_wake_op: syz.0.6256 tries to shift op by 32; fix this program [ 158.492966][T16459] __vm_enough_memory: pid: 16459, comm: syz.2.6253, bytes: 4503599627366400 not enough memory for the allocation [ 158.730032][T16503] bond1: Removing last ns target with arp_interval on [ 159.121177][T16560] netlink: 'syz.3.6305': attribute type 1 has an invalid length. [ 159.383134][T16609] ipt_REJECT: TCP_RESET invalid for non-tcp [ 159.479324][ T28] kauditd_printk_skb: 96 callbacks suppressed [ 159.479339][ T28] audit: type=1400 audit(1772592187.505:409): avc: denied { add_name } for pid=16590 comm="dhcpcd-run-hook" name="resolv.conf.sl0.link" scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 159.553047][ T28] audit: type=1400 audit(1772592187.523:410): avc: denied { create } for pid=16590 comm="dhcpcd-run-hook" name="resolv.conf.sl0.link" scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 159.621861][ T28] audit: type=1400 audit(1772592187.523:411): avc: denied { write } for pid=16590 comm="dhcpcd-run-hook" path="/run/dhcpcd/hook-state/resolv.conf.sl0.link" dev="tmpfs" ino=31958 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 159.672783][ T28] audit: type=1400 audit(1772592187.523:412): avc: denied { append } for pid=16590 comm="dhcpcd-run-hook" name="resolv.conf.sl0.link" dev="tmpfs" ino=31958 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 159.749883][T16668] tc_dump_action: action bad kind [ 159.797679][ T28] audit: type=1400 audit(1772592187.588:413): avc: denied { remove_name } for pid=16634 comm="rm" name="resolv.conf.sl0.link" dev="tmpfs" ino=31958 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 159.877376][ T28] audit: type=1400 audit(1772592187.588:414): avc: denied { unlink } for pid=16634 comm="rm" name="resolv.conf.sl0.link" dev="tmpfs" ino=31958 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 159.885204][T16687] bond1 (unregistering): Released all slaves [ 159.900764][ T28] audit: type=1400 audit(1772592187.588:415): avc: denied { read } for pid=16635 comm="syz.4.6339" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=key_socket permissive=1 [ 159.925994][ T28] audit: type=1400 audit(1772592187.634:416): avc: denied { write } for pid=16646 comm="syz.0.6340" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 159.945387][ T28] audit: type=1400 audit(1772592187.909:417): avc: denied { write } for pid=16693 comm="syz.4.6360" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 159.967689][ T28] audit: type=1400 audit(1772592187.927:418): avc: denied { create } for pid=16691 comm="syz.0.6358" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 160.164325][T16723] bond1: option arp_all_targets: invalid value (262144) [ 160.175069][T16723] bond1 (unregistering): Released all slaves [ 160.324372][T16754] netlink: 'syz.0.6386': attribute type 21 has an invalid length. [ 160.779696][T16836] mmap: syz.4.6428 (16836): VmData 112951296 exceed data ulimit 1587. Update limits or use boot option ignore_rlimit_data. [ 160.823578][T16843] xt_CHECKSUM: CHECKSUM should be avoided. If really needed, restrict with "-p udp" and only use in OUTPUT [ 160.853012][T16843] x_tables: ip_tables: rpfilter match: used from hooks FORWARD, but only valid from PREROUTING [ 161.050933][T16873] bond1: option arp_all_targets: invalid value (262144) [ 161.068636][T16873] bond1 (unregistering): Released all slaves [ 161.161363][T16897] netlink: 'syz.4.6457': attribute type 21 has an invalid length. [ 161.199940][T16897] IPv6: NLM_F_CREATE should be specified when creating new route [ 161.199979][T16897] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 161.199986][T16897] IPv6: NLM_F_CREATE should be set when creating new route [ 161.199998][T16897] IPv6: NLM_F_CREATE should be set when creating new route [ 161.200006][T16897] IPv6: NLM_F_CREATE should be set when creating new route [ 161.609858][T16959] __nla_validate_parse: 13 callbacks suppressed [ 161.609876][T16959] netlink: 132 bytes leftover after parsing attributes in process `syz.1.6489'. [ 161.751851][T16973] xt_hashlimit: overflow, rate too high: 0 [ 161.784879][T16977] netlink: 20 bytes leftover after parsing attributes in process `syz.4.6497'. [ 161.875729][T16993] netlink: 'syz.0.6505': attribute type 21 has an invalid length. [ 161.888418][T16995] bond0: option active_slave: mode dependency failed, not supported in mode balance-rr(0) [ 161.921287][T17000] netlink: 'syz.0.6508': attribute type 3 has an invalid length. [ 161.951189][T17003] netlink: 'syz.0.6510': attribute type 3 has an invalid length. [ 161.951329][T17003] netlink: 'syz.0.6510': attribute type 3 has an invalid length. [ 162.010654][T17015] netlink: 28 bytes leftover after parsing attributes in process `syz.1.6516'. [ 162.064128][T17021] netlink: 28 bytes leftover after parsing attributes in process `syz.1.6519'. [ 162.126285][T17031] netlink: 24 bytes leftover after parsing attributes in process `syz.2.6524'. [ 162.126308][T17031] netlink: 40 bytes leftover after parsing attributes in process `syz.2.6524'. [ 162.166676][T17031] bond1: up delay (10) is not a multiple of miimon (7), value rounded to 7 ms [ 162.204596][T17043] netlink: 'syz.4.6530': attribute type 58 has an invalid length. [ 162.222819][T17031] bond1 (unregistering): Released all slaves [ 162.238285][T17040] bond2: option arp_all_targets: invalid value (262144) [ 162.247539][T17040] bond2 (unregistering): Released all slaves [ 162.247669][T17049] netlink: 8 bytes leftover after parsing attributes in process `syz.1.6532'. [ 162.405538][T17067] netlink: 'syz.0.6541': attribute type 9 has an invalid length. [ 162.447479][T17067] netlink: 'syz.0.6541': attribute type 6 has an invalid length. [ 162.521187][T17083] loop0: detected capacity change from 0 to 128 [ 162.683383][T17100] bridge0: port 1(bridge_slave_0) entered disabled state [ 162.701264][T17100] bridge0: port 1(bridge_slave_0) entered blocking state [ 162.708505][T17100] bridge0: port 1(bridge_slave_0) entered forwarding state [ 162.734611][T17112] netlink: 'syz.2.6563': attribute type 10 has an invalid length. [ 162.746753][T17112] netlink: 40 bytes leftover after parsing attributes in process `syz.2.6563'. [ 162.777679][T17112] team0: entered promiscuous mode [ 162.783169][T17119] xt_bpf: check failed: parse error [ 162.789452][T17112] team_slave_0: entered promiscuous mode [ 162.798905][T17112] team_slave_1: entered promiscuous mode [ 162.807422][T17122] netlink: 32 bytes leftover after parsing attributes in process `syz.1.6567'. [ 162.810048][T17112] team0: entered allmulticast mode [ 162.825423][T17112] team_slave_0: entered allmulticast mode [ 162.831281][T17112] team_slave_1: entered allmulticast mode [ 162.838565][T17112] bridge0: port 3(team0) entered blocking state [ 162.859815][T17112] bridge0: port 3(team0) entered disabled state [ 162.868375][T17112] bridge0: port 3(team0) entered blocking state [ 162.874735][T17112] bridge0: port 3(team0) entered forwarding state [ 162.883529][T17124] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 162.900018][T17126] netlink: 'syz.4.6570': attribute type 2 has an invalid length. [ 163.004598][T17146] @0: renamed from bond_slave_1 (while UP) [ 163.177544][T17166] xt_l2tp: v2 sid > 0xffff: 4294967292 [ 163.201431][T17170] loop2: detected capacity change from 0 to 128 [ 163.294977][T17180] bond1: option arp_all_targets: invalid value (262144) [ 163.331767][T17180] bond1 (unregistering): Released all slaves [ 163.435329][T17207] loop4: detected capacity change from 0 to 128 [ 163.645224][T17240] netlink: 24 bytes leftover after parsing attributes in process `syz.3.6619'. [ 163.692463][T17240] bond1: up delay (10) is not a multiple of miimon (7), value rounded to 7 ms [ 163.708492][T17240] bond1 (unregistering): Released all slaves [ 164.496188][T17249] loop1: detected capacity change from 0 to 128 [ 164.582536][T17265] tmpfs: Bad value for 'mpol' [ 164.685574][T17285] ipvlan0: entered promiscuous mode [ 164.690991][T17285] ipvlan0: entered allmulticast mode [ 164.720504][T17285] veth0_vlan: entered allmulticast mode [ 164.742278][T17285] A link change request failed with some changes committed already. Interface ipvlan0 may have been left with an inconsistent configuration, please check. [ 164.868457][T17311] loop4: detected capacity change from 0 to 1024 [ 164.928523][T17311] __quota_error: 35 callbacks suppressed [ 164.928541][T17311] Quota error (device loop4): find_tree_dqentry: Cycle in quota tree detected: block 4 index 0 [ 164.934674][ T28] audit: type=1400 audit(1772592192.552:454): avc: denied { create } for pid=17319 comm="syz.0.6659" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=mctp_socket permissive=1 [ 164.948280][T17311] Quota error (device loop4): qtree_read_dquot: Can't read quota structure for id 0 [ 164.974532][T17311] EXT4-fs error (device loop4): ext4_acquire_dquot:7001: comm syz.4.6656: Failed to acquire dquot type 0 [ 164.986385][T17311] loop4: lost filesystem error report for type 5 error -5 [ 164.986460][ T28] audit: type=1400 audit(1772592192.589:455): avc: denied { connect } for pid=17319 comm="syz.0.6659" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=mctp_socket permissive=1 [ 165.013288][ C1] EXT4-fs (loop4): error count since last fsck: 1 [ 165.013308][ C1] EXT4-fs (loop4): initial error at time 1772592192: ext4_acquire_dquot:7001 [ 165.013333][ C1] EXT4-fs (loop4): last error at time 1772592192: ext4_acquire_dquot:7001 [ 165.023857][T17311] EXT4-fs (loop4): 1 truncate cleaned up [ 165.045538][T17311] EXT4-fs mount: 78 callbacks suppressed [ 165.045555][T17311] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 165.114757][ T28] audit: type=1400 audit(1772592192.710:456): avc: denied { mount } for pid=17310 comm="syz.4.6656" name="/" dev="loop4" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1 [ 165.157691][T17342] bond1: option ad_user_port_key: invalid value (1136) [ 165.166838][T17311] SELinux: Context system_u:object_r:fsadm_exec_t:s0 is not valid (left unmapped). [ 165.178919][T17342] bond1: option ad_user_port_key: allowed values 0 - 1023 [ 165.186310][T17311] Quota error (device loop4): find_tree_dqentry: Cycle in quota tree detected: block 4 index 0 [ 165.198036][T17342] bond1 (unregistering): Released all slaves [ 165.207666][T17311] Quota error (device loop4): qtree_read_dquot: Can't read quota structure for id 0 [ 165.216441][ T28] audit: type=1400 audit(1772592192.775:457): avc: denied { mac_admin } for pid=17310 comm="syz.4.6656" capability=33 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 165.217354][T17311] EXT4-fs error (device loop4): ext4_acquire_dquot:7001: comm syz.4.6656: Failed to acquire dquot type 0 [ 165.278992][ T28] audit: type=1400 audit(1772592192.785:458): avc: denied { relabelto } for pid=17310 comm="syz.4.6656" name="/" dev="loop4" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 trawcon="system_u:object_r:fsadm_exec_t:s0" [ 165.305191][ T28] audit: type=1400 audit(1772592192.803:459): avc: denied { setopt } for pid=17346 comm="syz.0.6671" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rxrpc_socket permissive=1 [ 165.319210][ T3312] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 165.542018][T17390] ip6tnl1: entered allmulticast mode [ 165.734659][T17427] x_tables: ip_tables: osf match: used from hooks OUTPUT, but only valid from PREROUTING/INPUT/FORWARD [ 165.772074][T17430] SELinux: failed to load policy [ 166.135061][T17492] loop0: detected capacity change from 0 to 512 [ 166.158378][T17492] EXT4-fs: Ignoring removed nobh option [ 166.188588][T17492] EXT4-fs (loop0): 1 orphan inode deleted [ 166.202487][T17492] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 166.241985][T17509] xt_TCPMSS: Only works on TCP SYN packets [ 166.277048][ T3317] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 166.633070][T17567] loop1: detected capacity change from 0 to 512 [ 166.648387][T17567] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 166.680883][T17567] EXT4-fs warning (device loop1): dx_probe:837: inode #2: comm syz.1.6778: Unimplemented hash flags: 0x0001 [ 166.715534][T17567] EXT4-fs warning (device loop1): dx_probe:934: inode #2: comm syz.1.6778: Corrupt directory, running e2fsck is recommended [ 166.743263][T17578] bridge1: entered promiscuous mode [ 166.769123][ T3311] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 166.774271][T17578] bridge1: entered allmulticast mode [ 166.860272][T17593] validate_nla: 8 callbacks suppressed [ 166.860289][T17593] netlink: 'syz.2.6790': attribute type 1 has an invalid length. [ 166.916127][T17593] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 167.036133][T17610] __nla_validate_parse: 12 callbacks suppressed [ 167.036151][T17610] netlink: 32 bytes leftover after parsing attributes in process `syz.3.6798'. [ 167.080534][T17618] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 167.087785][T17618] IPv6: NLM_F_CREATE should be set when creating new route [ 167.095021][T17618] IPv6: NLM_F_CREATE should be set when creating new route [ 167.102284][T17618] IPv6: NLM_F_CREATE should be set when creating new route [ 167.179807][T17626] xt_TCPMSS: Only works on TCP SYN packets [ 167.913583][T17688] netlink: 36 bytes leftover after parsing attributes in process `syz.0.6835'. [ 167.945536][T17690] IPv6: Can't replace route, no match found [ 167.958861][T17688] bond2: entered promiscuous mode [ 168.032900][T17697] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 168.040132][T17697] IPv6: NLM_F_CREATE should be set when creating new route [ 168.047352][T17697] IPv6: NLM_F_CREATE should be set when creating new route [ 168.054606][T17697] IPv6: NLM_F_CREATE should be set when creating new route [ 168.349214][T17737] x9: renamed from bridge_slave_0 (while UP) [ 168.466291][T17754] loop3: detected capacity change from 0 to 512 [ 168.514857][T17754] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 168.543331][T17754] ext4 filesystem being mounted at /1342/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 168.573324][ T3320] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 168.625151][T17769] netlink: 16410 bytes leftover after parsing attributes in process `syz.4.6876'. [ 168.785610][T17783] loop1: detected capacity change from 0 to 512 [ 168.813398][T17783] EXT4-fs error (device loop1): ext4_read_inode_bitmap:139: comm syz.1.6882: Invalid inode bitmap blk 4 in block_group 0 [ 168.845638][T17783] loop1: lost filesystem error report for type 5 error -117 [ 168.846105][T17783] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 168.876969][T17792] x9: renamed from bridge_slave_0 (while UP) [ 168.969141][ T3311] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 169.022882][T17808] xt_time: invalid argument - start or stop time greater than 23:59:59 [ 169.261026][T17842] netlink: 'syz.1.6912': attribute type 39 has an invalid length. [ 169.287566][T17841] bond1: (slave gre0): Device is not bonding slave [ 169.326736][T17841] bond1: option active_slave: invalid value (gre0) [ 169.358563][T17841] bond1 (unregistering): Released all slaves [ 169.503058][ T3427] hid-generic 0009:0008:000E.0001: unknown main item tag 0x0 [ 169.520653][ T3427] hid-generic 0009:0008:000E.0001: unknown main item tag 0x0 [ 169.529184][ T3427] hid-generic 0009:0008:000E.0001: unknown main item tag 0x0 [ 169.553377][ T3427] hid-generic 0009:0008:000E.0001: unknown main item tag 0x0 [ 169.563082][ T3427] hid-generic 0009:0008:000E.0001: unknown main item tag 0x0 [ 169.570482][ T3427] hid-generic 0009:0008:000E.0001: unknown main item tag 0x0 [ 169.578485][ T3427] hid-generic 0009:0008:000E.0001: unknown main item tag 0x0 [ 169.601631][ T3427] hid-generic 0009:0008:000E.0001: unknown main item tag 0x0 [ 169.619287][T17872] netlink: 4 bytes leftover after parsing attributes in process `syz.2.6927'. [ 169.624272][ T3427] hid-generic 0009:0008:000E.0001: unknown main item tag 0x0 [ 169.652102][ T3427] hid-generic 0009:0008:000E.0001: unknown main item tag 0x0 [ 169.671760][ T3427] hid-generic 0009:0008:000E.0001: hidraw0: HID v4.01 Device [syz1] on syz0 [ 169.747369][T17887] usb usb8: usbfs: process 17887 (syz.0.6932) did not claim interface 0 before use [ 169.782881][T17879] fido_id[17879]: Failed to open report descriptor at '/sys/devices/virtual/misc/uhid/report_descriptor': No such file or directory [ 169.825858][T17902] loop3: detected capacity change from 0 to 1764 [ 170.065527][T17925] netlink: 72 bytes leftover after parsing attributes in process `syz.3.6949'. [ 170.114090][T17925] netlink: 72 bytes leftover after parsing attributes in process `syz.3.6949'. [ 170.393473][T17958] netlink: 8 bytes leftover after parsing attributes in process `syz.1.6965'. [ 170.842596][T17970] netlink: 996 bytes leftover after parsing attributes in process `syz.0.6970'. [ 170.947495][ T28] kauditd_printk_skb: 73 callbacks suppressed [ 170.947562][ T28] audit: type=1400 audit(1772592198.159:533): avc: denied { create } for pid=17979 comm="syz.3.6976" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=xdp_socket permissive=1 [ 171.001641][ T28] audit: type=1400 audit(1772592198.187:534): avc: denied { setopt } for pid=17979 comm="syz.3.6976" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=xdp_socket permissive=1 [ 171.233051][T18017] loop3: detected capacity change from 0 to 164 [ 171.373833][ T28] audit: type=1326 audit(1772592198.560:535): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=18033 comm="syz.4.7003" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff7bb67c629 code=0x7ffc0000 [ 171.421155][ T28] audit: type=1326 audit(1772592198.560:536): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=18033 comm="syz.4.7003" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff7bb67c629 code=0x7ffc0000 [ 171.449269][ T28] audit: type=1326 audit(1772592198.560:537): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=18033 comm="syz.4.7003" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff7bb67c629 code=0x7ffc0000 [ 171.472856][ T28] audit: type=1326 audit(1772592198.560:538): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=18033 comm="syz.4.7003" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff7bb67c629 code=0x7ffc0000 [ 171.498886][ T28] audit: type=1326 audit(1772592198.588:539): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=18033 comm="syz.4.7003" exe="/root/syz-executor" sig=0 arch=c000003e syscall=123 compat=0 ip=0x7ff7bb67c629 code=0x7ffc0000 [ 171.563068][ T28] audit: type=1326 audit(1772592198.588:540): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=18033 comm="syz.4.7003" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff7bb67c629 code=0x7ffc0000 [ 171.590747][ T28] audit: type=1326 audit(1772592198.588:541): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=18033 comm="syz.4.7003" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff7bb67c629 code=0x7ffc0000 [ 171.614536][ T28] audit: type=1326 audit(1772592198.588:542): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=18033 comm="syz.4.7003" exe="/root/syz-executor" sig=0 arch=c000003e syscall=436 compat=0 ip=0x7ff7bb67c629 code=0x7ffc0000 [ 171.643165][T18050] x_tables: ip6_tables: sctp match: only valid for protocol 132 [ 171.651962][T18052] netlink: 'syz.2.7012': attribute type 11 has an invalid length. [ 171.702459][T18058] netlink: 'syz.3.7015': attribute type 10 has an invalid length. [ 171.735369][T18058] netlink: 40 bytes leftover after parsing attributes in process `syz.3.7015'. [ 171.752222][T18067] netlink: 'syz.1.7019': attribute type 3 has an invalid length. [ 171.774886][T18067] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 172.080910][T18126] netlink: 'syz.3.7048': attribute type 21 has an invalid length. [ 172.100834][T18126] netlink: 132 bytes leftover after parsing attributes in process `syz.3.7048'. [ 172.300997][T18164] netlink: 'syz.1.7067': attribute type 17 has an invalid length. [ 172.321466][T18164] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 172.593019][T18212] Cannot find set identified by id 0 to match [ 172.632506][T18217] netlink: 'syz.1.7091': attribute type 2 has an invalid length. [ 172.695188][T18227] __nla_validate_parse: 2 callbacks suppressed [ 172.695235][T18227] netlink: 10 bytes leftover after parsing attributes in process `syz.0.7098'. [ 172.817107][T18247] netlink: 28 bytes leftover after parsing attributes in process `syz.3.7108'. [ 172.840583][T18247] netlink: 28 bytes leftover after parsing attributes in process `syz.3.7108'. [ 172.920392][T18243] loop4: detected capacity change from 0 to 8192 [ 173.041426][T18275] netlink: 132 bytes leftover after parsing attributes in process `syz.2.7120'. [ 173.213770][T18301] bond1: Unable to set peer notification delay as MII monitoring is disabled [ 173.416777][T18301] bond1 (unregistering): Released all slaves [ 173.622051][T18322] netlink: 'syz.4.7145': attribute type 21 has an invalid length. [ 173.638738][T18322] netlink: 164 bytes leftover after parsing attributes in process `syz.4.7145'. [ 174.102280][T18325] netlink: 132 bytes leftover after parsing attributes in process `syz.2.7146'. [ 174.111450][T18327] netlink: 'syz.4.7147': attribute type 3 has an invalid length. [ 174.170022][T18336] netlink: 'syz.3.7152': attribute type 21 has an invalid length. [ 174.325541][T18357] xt_CT: You must specify a L4 protocol and not use inversions on it [ 174.390790][T18365] netlink: 'syz.2.7167': attribute type 28 has an invalid length. [ 174.400374][T18365] netlink: 'syz.2.7167': attribute type 29 has an invalid length. [ 174.408189][T18365] netlink: 132 bytes leftover after parsing attributes in process `syz.2.7167'. [ 174.619955][T18394] netlink: 16 bytes leftover after parsing attributes in process `syz.0.7180'. [ 174.633813][T18396] netlink: 20 bytes leftover after parsing attributes in process `syz.2.7182'. [ 174.668698][T18403] netlink: 8 bytes leftover after parsing attributes in process `syz.3.7184'. [ 174.724857][T18413] netlink: 'syz.0.7190': attribute type 2 has an invalid length. [ 174.753291][T18413] netlink: 'syz.0.7190': attribute type 11 has an invalid length. [ 174.971960][T18445] bond2: Unable to set peer notification delay as MII monitoring is disabled [ 174.990494][T18445] bond2 (unregistering): Released all slaves [ 175.062091][T18465] bond2: option fail_over_mac: invalid value (127) [ 175.078331][T18465] bond2 (unregistering): Released all slaves [ 175.120056][T18473] loop1: detected capacity change from 0 to 1024 [ 175.129019][T18473] EXT4-fs: Ignoring removed nobh option [ 175.153636][T18473] EXT4-fs: Ignoring removed nomblk_io_submit option [ 175.175529][T18473] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 175.247445][ T3311] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 175.364555][T18509] Illegal XDP return value 4294967294 on prog (id 666) dev N/A, expect packet loss! [ 175.387640][T18512] loop2: detected capacity change from 0 to 512 [ 175.428350][T18512] FAT-fs (loop2): error, clusters badly computed (1 != 0) [ 175.435512][T18512] FAT-fs (loop2): Filesystem has been set read-only [ 175.453561][T18512] FAT-fs (loop2): error, clusters badly computed (2 != 1) [ 175.708436][T18548] netlink: 'syz.2.7254': attribute type 21 has an invalid length. [ 175.843798][T18559] Process accounting paused [ 175.852951][T18563] binfmt_misc: register: failed to install interpreter file ./file0 [ 176.215033][T18613] IPv6: NLM_F_CREATE should be specified when creating new route [ 176.242202][T18613] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 176.249433][T18613] IPv6: NLM_F_CREATE should be set when creating new route [ 176.353201][T18629] loop2: detected capacity change from 0 to 1024 [ 176.368902][ T28] kauditd_printk_skb: 59 callbacks suppressed [ 176.369082][ T28] audit: type=1400 audit(1772592203.224:602): avc: denied { getopt } for pid=18632 comm="syz.0.7295" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=pppox_socket permissive=1 [ 176.401988][T18629] EXT4-fs: Ignoring removed nobh option [ 176.407660][T18629] EXT4-fs: Ignoring removed nomblk_io_submit option [ 176.486490][T18629] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 176.545597][ T3321] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 176.584604][T18668] xt_policy: output policy not valid in PREROUTING and INPUT [ 176.698745][T18688] loop3: detected capacity change from 0 to 1024 [ 176.732184][T18688] EXT4-fs: Ignoring removed nobh option [ 176.751836][T18688] EXT4-fs: Ignoring removed nomblk_io_submit option [ 176.759674][T18696] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=16 sclass=netlink_audit_socket pid=18696 comm=syz.2.7326 [ 176.784601][ T28] audit: type=1400 audit(1772592203.607:603): avc: denied { read } for pid=18699 comm="syz.4.7328" name="usbmon7" dev="devtmpfs" ino=163 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:usbmon_device_t tclass=chr_file permissive=1 [ 176.813594][ T28] audit: type=1400 audit(1772592203.607:604): avc: denied { open } for pid=18699 comm="syz.4.7328" path="/dev/usbmon7" dev="devtmpfs" ino=163 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:usbmon_device_t tclass=chr_file permissive=1 [ 176.871765][ T28] audit: type=1400 audit(1772592203.607:605): avc: denied { nlmsg_tty_audit } for pid=18693 comm="syz.2.7326" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_audit_socket permissive=1 [ 176.893059][ T28] audit: type=1400 audit(1772592203.607:606): avc: denied { ioctl } for pid=18699 comm="syz.4.7328" path="/dev/usbmon7" dev="devtmpfs" ino=163 ioctlcmd=0x920a scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:usbmon_device_t tclass=chr_file permissive=1 [ 176.897794][T18688] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 176.973032][T18718] wg1: entered promiscuous mode [ 177.002039][T18718] wg1: entered allmulticast mode [ 177.025956][ T28] audit: type=1326 audit(1772592203.831:607): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=18721 comm="syz.2.7338" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f22b5bac629 code=0x7ffc0000 [ 177.064714][ T28] audit: type=1326 audit(1772592203.831:608): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=18721 comm="syz.2.7338" exe="/root/syz-executor" sig=0 arch=c000003e syscall=213 compat=0 ip=0x7f22b5bac629 code=0x7ffc0000 [ 177.070730][ T3320] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 177.089801][ T28] audit: type=1326 audit(1772592203.831:609): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=18721 comm="syz.2.7338" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f22b5bac629 code=0x7ffc0000 [ 177.167302][ T28] audit: type=1400 audit(1772592203.971:610): avc: denied { create } for pid=18733 comm="syz.3.7343" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 177.220737][ T28] audit: type=1400 audit(1772592203.971:611): avc: denied { getopt } for pid=18733 comm="syz.3.7343" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 177.280318][T18757] SET target dimension over the limit! [ 177.581654][T18800] xt_hashlimit: max too large, truncated to 1048576 [ 177.588489][T18800] No such timeout policy "syz1" [ 177.599927][T18802] tmpfs: Bad value for 'mpol' [ 177.640603][T18798] bond2 (unregistering): Released all slaves [ 177.794004][T18824] xt_CT: No such helper "snmp" [ 177.987796][T18857] netlink: zone id is out of range [ 177.992936][T18857] netlink: zone id is out of range [ 178.037325][T18857] netlink: del zone limit has 8 unknown bytes [ 178.082145][T18865] loop1: detected capacity change from 0 to 1764 [ 178.204142][T18881] __nla_validate_parse: 13 callbacks suppressed [ 178.204186][T18881] netlink: 44 bytes leftover after parsing attributes in process `syz.3.7415'. [ 178.282709][T18884] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 178.315856][T18891] binfmt_misc: register: failed to install interpreter file ./file0 [ 178.472379][T18918] geneve2: entered promiscuous mode [ 178.496282][ T30] netdevsim netdevsim1 netdevsim0: set [1, 1] type 2 family 0 port 20000 - 0 [ 178.517513][T18926] netlink: 12 bytes leftover after parsing attributes in process `syz.0.7437'. [ 178.521874][ T30] netdevsim netdevsim1 netdevsim1: set [1, 1] type 2 family 0 port 20000 - 0 [ 178.568396][ T30] netdevsim netdevsim1 netdevsim2: set [1, 1] type 2 family 0 port 20000 - 0 [ 178.585925][ T30] netdevsim netdevsim1 netdevsim3: set [1, 1] type 2 family 0 port 20000 - 0 [ 178.767092][T18963] netlink: 148 bytes leftover after parsing attributes in process `syz.0.7456'. [ 178.796375][T18967] loop2: detected capacity change from 0 to 1024 [ 178.813119][T18967] EXT4-fs (loop2): mounted filesystem 00000000-0000-0006-0000-000000000000 r/w without journal. Quota mode: none. [ 178.813212][T18967] ext4 filesystem being mounted at /1536/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 178.815546][T18972] loop3: detected capacity change from 0 to 512 [ 178.816388][T18967] EXT4-fs error (device loop2): ext4_validate_block_bitmap:441: comm syz.2.7459: bg 0: block 112: padding at end of block bitmap is not set [ 178.826327][T18972] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (57259!=33349) [ 178.842761][T18972] EXT4-fs (loop3): orphan cleanup on readonly fs [ 178.900164][T18972] EXT4-fs error (device loop3): __ext4_iget:5378: inode #11: block 8: comm syz.3.7460: invalid block [ 178.911315][T18972] loop3: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 178.914850][ C1] EXT4-fs (loop3): error count since last fsck: 1 [ 178.930413][ C1] EXT4-fs (loop3): initial error at time 1772592205: __ext4_iget:5378: inode 11: block 8 [ 178.940270][ C1] EXT4-fs (loop3): last error at time 1772592205: __ext4_iget:5378: inode 11: block 8 [ 178.961371][T18972] EXT4-fs error (device loop3): ext4_orphan_get:1396: comm syz.3.7460: couldn't read orphan inode 11 (err -117) [ 178.987266][ T3321] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0006-0000-000000000000. [ 179.030319][T18972] loop3: lost filesystem error report for type 5 error -117 [ 179.030869][T18972] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 179.118223][T18972] EXT4-fs (loop3): ext4_remount: Checksum for group 0 failed (57259!=33349) [ 179.154666][T19011] netlink: 10 bytes leftover after parsing attributes in process `syz.1.7478'. [ 179.164245][ T3320] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 179.180786][T19016] netlink: 20 bytes leftover after parsing attributes in process `syz.2.7479'. [ 179.229507][T19022] syz.2.7484: vmalloc error: size 8589938688, exceeds total pages, mode:0xdc0(GFP_KERNEL|__GFP_ZERO), nodemask=(null),cpuset=/,mems_allowed=0 [ 179.257609][T19022] CPU: 0 UID: 0 PID: 19022 Comm: syz.2.7484 Tainted: G W syzkaller #0 PREEMPT(full) [ 179.257671][T19022] Tainted: [W]=WARN [ 179.257677][T19022] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 179.257695][T19022] Call Trace: [ 179.257701][T19022] [ 179.257709][T19022] __dump_stack+0x1d/0x30 [ 179.257778][T19022] dump_stack_lvl+0x95/0xd0 [ 179.257803][T19022] dump_stack+0x15/0x1b [ 179.257824][T19022] warn_alloc+0x145/0x1c0 [ 179.257850][T19022] ? __schedule+0x85a/0xd40 [ 179.257920][T19022] ? __cgroup_account_cputime+0x81/0xa0 [ 179.257941][T19022] __vmalloc_node_range_noprof+0xa0/0x12b0 [ 179.257969][T19022] ? preempt_schedule_common+0x11/0x30 [ 179.258044][T19022] ? __rcu_read_unlock+0x4e/0x70 [ 179.258064][T19022] ? avc_has_perm_noaudit+0xab/0x130 [ 179.258088][T19022] ? should_fail_ex+0x30/0x280 [ 179.258109][T19022] ? xskq_create+0x36/0xe0 [ 179.258153][T19022] vmalloc_user_noprof+0x7d/0xb0 [ 179.258176][T19022] ? xskq_create+0x80/0xe0 [ 179.258193][T19022] xskq_create+0x80/0xe0 [ 179.258227][T19022] xsk_init_queue+0x70/0xb0 [ 179.258250][T19022] xsk_setsockopt+0x3f5/0x640 [ 179.258289][T19022] ? __pfx_xsk_setsockopt+0x10/0x10 [ 179.258348][T19022] __sys_setsockopt+0x184/0x200 [ 179.258374][T19022] __x64_sys_setsockopt+0x64/0x80 [ 179.258465][T19022] x64_sys_call+0x2327/0x3020 [ 179.258490][T19022] do_syscall_64+0x12c/0x370 [ 179.258524][T19022] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 179.258559][T19022] RIP: 0033:0x7f22b5bac629 [ 179.258577][T19022] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 179.258599][T19022] RSP: 002b:00007f22b4607028 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 179.258622][T19022] RAX: ffffffffffffffda RBX: 00007f22b5e25fa0 RCX: 00007f22b5bac629 [ 179.258636][T19022] RDX: 0000000000000006 RSI: 000000000000011b RDI: 0000000000000003 [ 179.258693][T19022] RBP: 00007f22b5c42b39 R08: 0000000000000004 R09: 0000000000000000 [ 179.258709][T19022] R10: 0000200000000000 R11: 0000000000000246 R12: 0000000000000000 [ 179.258724][T19022] R13: 00007f22b5e26038 R14: 00007f22b5e25fa0 R15: 00007ffc03be6228 [ 179.258751][T19022] [ 179.258799][T19022] Mem-Info: [ 179.323381][T19023] netdevsim netdevsim1 : renamed from netdevsim0 (while UP) [ 179.328971][T19022] active_anon:8600 inactive_anon:0 isolated_anon:0 [ 179.328971][T19022] active_file:13795 inactive_file:15733 isolated_file:0 [ 179.328971][T19022] unevictable:0 dirty:265 writeback:0 [ 179.328971][T19022] slab_reclaimable:3488 slab_unreclaimable:16995 [ 179.328971][T19022] mapped:29232 shmem:195 pagetables:3236 [ 179.328971][T19022] sec_pagetables:0 bounce:0 [ 179.328971][T19022] kernel_misc_reclaimable:0 [ 179.328971][T19022] free:1876028 free_pcp:4698 free_cma:0 [ 179.532480][T19022] Node 0 active_anon:34516kB inactive_anon:0kB active_file:55180kB inactive_file:62932kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:116928kB dirty:1060kB writeback:0kB shmem:780kB kernel_stack:3488kB pagetables:13872kB sec_pagetables:0kB all_unreclaimable? no Balloon:0kB [ 179.559904][T19022] Node 0 DMA free:15360kB boost:0kB min:20kB low:32kB high:44kB reserved_highatomic:0KB free_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB zspages:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 179.590642][T19022] lowmem_reserve[]: 0 2879 7857 7857 [ 179.595966][T19022] Node 0 DMA32 free:2944568kB boost:0kB min:4128kB low:7052kB high:9976kB reserved_highatomic:0KB free_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB zspages:0kB present:3129332kB managed:2948196kB mlocked:0kB bounce:0kB free_pcp:3628kB local_pcp:104kB free_cma:0kB [ 179.618175][T19045] validate_nla: 3 callbacks suppressed [ 179.618191][T19045] netlink: 'syz.3.7495': attribute type 1 has an invalid length. [ 179.644482][T19022] lowmem_reserve[]: 0 0 4978 4978 [ 179.653389][T19022] Node 0 Normal free:4544060kB boost:0kB min:7188kB low:12284kB high:17380kB reserved_highatomic:0KB free_highatomic:0KB active_anon:34400kB inactive_anon:0kB active_file:55180kB inactive_file:62932kB unevictable:0kB writepending:1060kB zspages:0kB present:5242880kB managed:5098240kB mlocked:0kB bounce:0kB free_pcp:15128kB local_pcp:8964kB free_cma:0kB [ 179.695108][T19022] lowmem_reserve[]: 0 0 0 0 [ 179.700731][T19022] Node 0 DMA: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15360kB [ 179.715331][T19051] program syz.0.7497 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 179.735130][T19022] Node 0 DMA32: 4*4kB (M) 1*8kB (M) 2*16kB (M) 4*32kB (M) 4*64kB (M) 1*128kB (M) 2*256kB (M) 3*512kB (M) 3*1024kB (M) 3*2048kB (M) 716*4096kB (M) = 2944568kB [ 179.756278][T19057] netlink: 'syz.4.7501': attribute type 2 has an invalid length. [ 179.789651][T19022] Node 0 Normal: 1952*4kB (UM) 1509*8kB (UME) 543*16kB (UME) 588*32kB (UME) 474*64kB (UME) 307*128kB (UME) 240*256kB (UME) 165*512kB (UM) 113*1024kB (UME) 62*2048kB (UM) 986*4096kB (UM) = 4544280kB [ 179.840041][T19061] xt_TCPMSS: Only works on TCP SYN packets [ 179.847197][T19022] Node 0 hugepages_total=4 hugepages_free=4 hugepages_surp=0 hugepages_size=2048kB [ 179.885661][T19022] 29674 total pagecache pages [ 179.901414][T19022] 1 pages in swap cache [ 179.913535][T19022] Free swap = 124992kB [ 179.917276][T19077] ipip0: entered promiscuous mode [ 179.926584][T19022] Total swap = 124996kB [ 179.932659][T19022] 2097051 pages RAM [ 179.940710][T19022] 0 pages HighMem/MovableOnly [ 179.950557][T19022] 81602 pages reserved [ 180.021504][T19089] netlink: 28 bytes leftover after parsing attributes in process `syz.0.7517'. [ 180.036201][T19089] netlink: 28 bytes leftover after parsing attributes in process `syz.0.7517'. [ 180.049786][T19089] netlink: 48 bytes leftover after parsing attributes in process `syz.0.7517'. [ 180.131553][T19107] xt_hashlimit: size too large, truncated to 1048576 [ 180.161998][T19107] xt_hashlimit: overflow, try lower: 18446744073709551610/3 [ 180.328856][T19133] ieee802154 phy0 wpan0: encryption failed: -22 [ 180.401268][T19137] loop3: detected capacity change from 0 to 4096 [ 180.424077][T19137] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 180.473826][ T3320] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 180.562446][ T23] IPVS: starting estimator thread 0... [ 180.628018][T19181] netlink: 8 bytes leftover after parsing attributes in process `syz.3.7561'. [ 180.666569][T19178] loop0: detected capacity change from 0 to 4096 [ 180.679660][T19173] IPVS: using max 2784 ests per chain, 139200 per kthread [ 180.713512][T19178] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 180.732234][T19189] netdevsim netdevsim4 : renamed from netdevsim0 (while UP) [ 180.804531][T19199] x_tables: ip6_tables: CLASSIFY target: used from hooks PREROUTING, but only usable from FORWARD/OUTPUT/POSTROUTING [ 180.817525][ T3317] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 180.827071][T19198] Invalid ELF header magic: != ELF [ 180.849186][T19204] netlink: 'syz.4.7573': attribute type 4 has an invalid length. [ 180.892052][T19208] No such timeout policy "syz1" [ 181.017401][T19224] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 181.024653][T19224] IPv6: NLM_F_CREATE should be set when creating new route [ 181.031870][T19224] IPv6: NLM_F_CREATE should be set when creating new route [ 181.169803][T19222] netlink: 10 bytes leftover after parsing attributes in process `syz.2.7581'. [ 181.344524][T19257] netlink: 'syz.2.7596': attribute type 21 has an invalid length. [ 181.374082][T19257] netlink: 'syz.2.7596': attribute type 1 has an invalid length. [ 181.537843][T19282] netlink: 'syz.0.7608': attribute type 3 has an invalid length. [ 181.752979][ T28] kauditd_printk_skb: 111 callbacks suppressed [ 181.752994][ T28] audit: type=1400 audit(1772592208.262:723): avc: denied { create } for pid=19320 comm="syz.4.7626" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 181.822923][T19330] Cannot find add_set index 2 as target [ 181.829280][ T28] audit: type=1400 audit(1772592208.290:724): avc: denied { write } for pid=19320 comm="syz.4.7626" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 181.901051][ T28] audit: type=1400 audit(1772592208.290:725): avc: denied { nlmsg_write } for pid=19320 comm="syz.4.7626" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 181.934375][T19348] x_tables: unsorted underflow at hook 2 [ 181.940411][ T28] audit: type=1400 audit(1772592208.421:726): avc: denied { tracepoint } for pid=19345 comm="syz.4.7640" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=perf_event permissive=1 [ 181.976814][T19350] xt_l2tp: wrong L2TP version: 0 [ 182.002683][ T28] audit: type=1400 audit(1772592208.449:727): avc: denied { read } for pid=19345 comm="syz.4.7640" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=perf_event permissive=1 [ 182.053654][ T28] audit: type=1326 audit(1772592208.543:728): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=19360 comm="syz.0.7648" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f5762d1c629 code=0x7ffc0000 [ 182.128124][ T28] audit: type=1326 audit(1772592208.552:729): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=19360 comm="syz.0.7648" exe="/root/syz-executor" sig=0 arch=c000003e syscall=97 compat=0 ip=0x7f5762d1c629 code=0x7ffc0000 [ 182.176495][T19383] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 182.183808][T19383] IPv6: NLM_F_CREATE should be set when creating new route [ 182.191050][T19383] IPv6: NLM_F_CREATE should be set when creating new route [ 182.220754][ T28] audit: type=1326 audit(1772592208.552:730): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=19360 comm="syz.0.7648" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f5762d1c629 code=0x7ffc0000 [ 182.294981][ T28] audit: type=1326 audit(1772592208.552:731): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=19360 comm="syz.0.7648" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f5762d1c629 code=0x7ffc0000 [ 182.339256][T19407] IPv6: NLM_F_CREATE should be specified when creating new route [ 182.401335][ T28] audit: type=1400 audit(1772592208.571:732): avc: denied { write } for pid=19366 comm="syz.0.7650" name="mcfilter" dev="proc" ino=4026532615 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:proc_net_t tclass=file permissive=1 [ 182.466382][T19427] ieee802154 phy0 wpan0: encryption failed: -22 [ 182.555310][T19443] dns_resolver: Unsupported content type (2) [ 182.809411][T19490] netlink: 'syz.0.7707': attribute type 21 has an invalid length. [ 182.903730][T19496] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 182.987102][T19514] bond2: option arp_interval: mode dependency failed, not supported in mode balance-tlb(5) [ 183.000527][T19514] bond2 (unregistering): Released all slaves [ 183.109951][T19538] xt_CT: You must specify a L4 protocol and not use inversions on it [ 183.158185][T19546] bond2: up delay (10) is not a multiple of miimon (7), value rounded to 7 ms [ 183.190678][T19546] bond2 (unregistering): Released all slaves [ 183.320989][T19575] loop3: detected capacity change from 0 to 128 [ 183.420683][T19594] Q6\bY4: renamed from lo (while UP) [ 183.434703][T19595] netlink: 'syz.1.7756': attribute type 8 has an invalid length. [ 183.477428][T19604] loop2: detected capacity change from 0 to 1024 [ 183.497631][T19604] EXT4-fs: Ignoring removed mblk_io_submit option [ 183.521070][T19604] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 183.534465][T19604] EXT4-fs (loop2): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 183.547897][T19604] EXT4-fs error (device loop2): ext4_ext_check_inode:521: inode #11: comm syz.2.7761: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 32512(32512) [ 183.568168][T19604] loop2: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 183.568286][T19604] EXT4-fs error (device loop2): ext4_orphan_get:1396: comm syz.2.7761: couldn't read orphan inode 11 (err -117) [ 183.589282][ C1] EXT4-fs (loop2): error count since last fsck: 1 [ 183.589305][ C1] EXT4-fs (loop2): initial error at time 1772592209: ext4_ext_check_inode:521: inode 11 [ 183.589369][ C1] EXT4-fs (loop2): last error at time 1772592209: ext4_ext_check_inode:521: inode 11 [ 183.690727][T19604] loop2: lost filesystem error report for type 5 error -117 [ 183.691182][T19604] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 183.737807][T19604] EXT4-fs error (device loop2): ext4_read_block_bitmap_nowait:483: comm syz.2.7761: Invalid block bitmap block 0 in block_group 0 [ 183.782023][T19627] netlink: 'syz.1.7772': attribute type 21 has an invalid length. [ 183.790333][T19604] EXT4-fs error (device loop2): ext4_acquire_dquot:7001: comm syz.2.7761: Failed to acquire dquot type 0 [ 183.812412][T19627] __nla_validate_parse: 13 callbacks suppressed [ 183.812504][T19627] netlink: 128 bytes leftover after parsing attributes in process `syz.1.7772'. [ 183.854413][T19627] netlink: 'syz.1.7772': attribute type 4 has an invalid length. [ 183.862354][T19627] netlink: 3 bytes leftover after parsing attributes in process `syz.1.7772'. [ 183.899546][ T3321] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 183.923387][T19641] xt_ecn: cannot match TCP bits for non-tcp packets [ 184.014567][T19655] loop3: detected capacity change from 0 to 512 [ 184.037138][T19657] loop2: detected capacity change from 0 to 512 [ 184.066233][T19657] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 184.092895][T19657] EXT4-fs (loop2): mounting ext2 file system using the ext4 subsystem [ 184.105047][T19657] [EXT4 FS bs=2048, gc=1, bpg=16384, ipg=32, mo=a002e01c, mo2=0006] [ 184.113818][T19657] System zones: 0-2, 18-18, 34-35 [ 184.119417][T19657] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 184.172307][ T3321] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 184.419438][T19701] netlink: 8 bytes leftover after parsing attributes in process `syz.4.7809'. [ 184.633218][T19739] netlink: 16 bytes leftover after parsing attributes in process `syz.2.7826'. [ 184.698285][T19739] bond1: up delay (10) is not a multiple of miimon (7), value rounded to 7 ms [ 184.709942][T19739] bond1 (unregistering): Released all slaves [ 184.822289][T19769] netlink: 12 bytes leftover after parsing attributes in process `syz.0.7841'. [ 184.864201][T19778] netlink: 28 bytes leftover after parsing attributes in process `syz.4.7844'. [ 184.887195][T19778] netlink: 2 bytes leftover after parsing attributes in process `syz.4.7844'. [ 184.912882][T19778] netlink: 28 bytes leftover after parsing attributes in process `syz.4.7844'. [ 184.933690][T19778] netlink: 28 bytes leftover after parsing attributes in process `syz.4.7844'. [ 184.942802][T19778] netlink: 2 bytes leftover after parsing attributes in process `syz.4.7844'. [ 184.989718][T19794] bond3: up delay (10) is not a multiple of miimon (7), value rounded to 7 ms [ 185.028475][T19804] SELinux: Context : is not valid (left unmapped). [ 185.029773][T19794] bond3 (unregistering): Released all slaves [ 185.291945][T19850] bond0: option active_slave: mode dependency failed, not supported in mode balance-rr(0) [ 185.553312][T19893] validate_nla: 1 callbacks suppressed [ 185.553329][T19893] netlink: 'syz.3.7902': attribute type 1 has an invalid length. [ 185.694378][T19908] netlink: 'syz.1.7908': attribute type 1 has an invalid length. [ 185.837588][T19935] ipt_ECN: cannot use operation on non-tcp rule [ 185.945751][T19953] SET target dimension over the limit! [ 185.959411][T19958] netlink: 'syz.4.7933': attribute type 21 has an invalid length. [ 185.970190][T19958] netlink: 'syz.4.7933': attribute type 1 has an invalid length. [ 186.090646][T19981] bond3: Removing last arp target with arp_interval on [ 186.091000][T19979] loop2: detected capacity change from 0 to 512 [ 186.098166][T19981] bond3: entered promiscuous mode [ 186.109313][T19981] bond3: entered allmulticast mode [ 186.115079][T19981] 8021q: adding VLAN 0 to HW filter on device bond3 [ 186.153140][T19979] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 186.156660][T19990] bridge_slave_1: left allmulticast mode [ 186.165968][T19979] ext4 filesystem being mounted at /1637/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 186.188732][T19990] bridge_slave_1: left promiscuous mode [ 186.194602][T19990] bridge0: port 2(bridge_slave_1) entered disabled state [ 186.201388][T19979] EXT4-fs error (device loop2): ext4_search_dir:1474: inode #2: block 3: comm syz.2.7944: bad entry in directory: directory entry overrun - offset=16444, inode=113, rec_len=2048, size=2048 fake=0 [ 186.224396][T19990] A link change request failed with some changes committed already. Interface bridge_slave_1 may have been left with an inconsistent configuration, please check. [ 186.289115][ T3321] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 186.339654][T20010] loop3: detected capacity change from 0 to 512 [ 186.346277][T20010] EXT4-fs: Ignoring removed nomblk_io_submit option [ 186.389001][T20020] netlink: 'syz.2.7964': attribute type 1 has an invalid length. [ 186.398694][T20010] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 186.408719][T20010] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 186.476515][T20010] EXT4-fs error (device loop3): ext4_mb_mark_diskspace_used:4222: comm syz.3.7959: Allocating blocks 41-42 which overlap fs metadata [ 186.509682][T20010] loop3: lost filesystem error report for type 5 error -117 [ 186.520222][ C0] EXT4-fs (loop3): error count since last fsck: 1 [ 186.533963][ C0] EXT4-fs (loop3): initial error at time 1772592212: ext4_mb_mark_diskspace_used:4222 [ 186.543510][ C0] EXT4-fs (loop3): last error at time 1772592212: ext4_mb_mark_diskspace_used:4222 [ 186.557551][T20010] EXT4-fs (loop3): Remounting filesystem read-only [ 186.564365][T20010] EXT4-fs (loop3): 1 truncate cleaned up [ 186.574230][T20010] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 186.602097][T20047] Option ' ' to dns_resolver key: bad/missing value [ 186.606736][T20048] netlink: 'syz.0.7973': attribute type 29 has an invalid length. [ 186.680226][ T3320] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 186.721746][ T3000] ================================================================== [ 186.729844][ T3000] BUG: KCSAN: data-race in d_make_discardable / lookup_fast [ 186.737134][ T3000] [ 186.739441][ T3000] write to 0xffff88810a241d80 of 4 bytes by task 4164 on cpu 0: [ 186.747054][ T3000] d_make_discardable+0x4f/0xa0 [ 186.751896][ T3000] simple_unlink+0x68/0x80 [ 186.756306][ T3000] shmem_unlink+0x12d/0x140 [ 186.760823][ T3000] vfs_unlink+0x1c7/0x490 [ 186.765138][ T3000] filename_unlinkat+0x1e2/0x410 [ 186.770062][ T3000] __se_sys_unlink+0x2b/0xe0 [ 186.774642][ T3000] __x64_sys_unlink+0x1f/0x30 [ 186.779400][ T3000] x64_sys_call+0x2eb6/0x3020 [ 186.784069][ T3000] do_syscall_64+0x12c/0x370 [ 186.788656][ T3000] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 186.794536][ T3000] [ 186.796843][ T3000] read to 0xffff88810a241d80 of 4 bytes by task 3000 on cpu 1: [ 186.804369][ T3000] lookup_fast+0xf0/0x320 [ 186.808690][ T3000] path_lookupat+0x15c/0x500 [ 186.813274][ T3000] filename_lookup+0x190/0x390 [ 186.818029][ T3000] do_readlinkat+0x74/0x2f0 [ 186.822523][ T3000] __x64_sys_readlink+0x47/0x60 [ 186.827365][ T3000] x64_sys_call+0x2b51/0x3020 [ 186.832036][ T3000] do_syscall_64+0x12c/0x370 [ 186.836630][ T3000] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 186.842508][ T3000] [ 186.844819][ T3000] value changed: 0x08300080 -> 0x00004080 [ 186.850518][ T3000] [ 186.852823][ T3000] Reported by Kernel Concurrency Sanitizer on: [ 186.858967][ T3000] CPU: 1 UID: 0 PID: 3000 Comm: udevd Tainted: G W syzkaller #0 PREEMPT(full) [ 186.869374][ T3000] Tainted: [W]=WARN [ 186.873182][ T3000] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 186.883230][ T3000] ==================================================================