last executing test programs: 495.075911ms ago: executing program 2 (id=6018): r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000), 0x20081, 0x0) pwritev(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)='decodes ', 0x8}], 0x1, 0x8, 0x1) 494.736601ms ago: executing program 1 (id=6019): r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000002c0)={{{@in6=@mcast1, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x2f, 0x0, 0xee01}, {0x10000, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x9}, {0x0, 0x8, 0x6, 0x1000000000000008}, 0x0, 0x0, 0x1, 0x0, 0x1}, {{@in6=@mcast2, 0x2, 0x93}, 0x0, @in=@empty, 0x0, 0x5, 0x0, 0xb7}}, 0xe8) 481.760542ms ago: executing program 2 (id=6021): r0 = syz_open_procfs(0x0, &(0x7f0000000780)='net/rt_cache\x00') fadvise64(r0, 0x8, 0x80, 0x1) 473.567833ms ago: executing program 0 (id=6023): r0 = socket$kcm(0x10, 0x400000002, 0x0) sendmsg$inet(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000300)="6000000022007f029e607dd75fcb520002a124b244de91f7f414adcf41bfafdd1b1e93c6292aefa3ca89563a63fb94b2584ca2faa20f2c308b0fe298acec10e3019e1e26e6efd0166e6c1b01132e5423294ac2f4d53c3870c3068461957e5357", 0x60}], 0x1, 0x0, 0x0, 0x6}, 0x0) 429.119896ms ago: executing program 0 (id=6026): r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)=@ipv4_newroute={0x24, 0x1a, 0x1, 0x3, 0x0, {0xa, 0x0, 0x10, 0x0, 0x0, 0x3}, [@RTA_IP_PROTO={0x5, 0x1f, 0x11}]}, 0x24}}, 0x200000c0) 428.095866ms ago: executing program 2 (id=6027): r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000002c0)=@newlink={0x3c, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x121}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @macsec={{0xb}, {0xc, 0x2, 0x0, 0x1, [@IFLA_MACSEC_ENCODING_SA={0x5, 0x6, 0xd}]}}}]}, 0x3c}, 0x1, 0x0, 0x0, 0xc0}, 0x0) 413.529157ms ago: executing program 1 (id=6028): r0 = socket$inet_mptcp(0x2, 0x1, 0x106) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={'bridge_slave_0\x00', {0x2, 0x4e23, @multicast1}}) 377.80041ms ago: executing program 1 (id=6031): r0 = socket(0x2, 0x80802, 0x0) getsockopt$inet_opts(r0, 0x0, 0x18, &(0x7f0000000000)=""/2, &(0x7f00000001c0)=0x2) 377.60568ms ago: executing program 2 (id=6032): r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x64, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x2, @perf_config_ext={0x1, 0x6}, 0x2, 0x0, 0x2, 0x0, 0x6, 0x2, 0x0, 0x0, 0x0, 0x0, 0xc2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) perf_event_open(&(0x7f0000000040)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0, 0xd}, 0x0, 0x0, 0x0, 0x0, 0x2000000, 0x0, 0x44, 0x0, 0x0, 0x0, 0x8001}, 0x0, 0x0, r0, 0x3) 362.275201ms ago: executing program 0 (id=6033): r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=ANY=[@ANYBLOB="70000000100001002bbd7000f4dbdf2500000000", @ANYRES32=0x0, @ANYBLOB="00000000080002001400030076657468315f746f5f626174616476000a000100aaaaaaaaaaaa0000300016802c000180280001"], 0x70}}, 0x0) 319.291605ms ago: executing program 3 (id=6035): r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001740), 0x101042, 0x0) ioctl$PPPIOCNEWUNIT(r0, 0xc004743e, 0x0) 310.307826ms ago: executing program 1 (id=6036): r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000040)={0x4, @local, 0x4e23, 0x3, 'lblcr\x00', 0x3, 0x4, 0xc}, 0x2c) 281.616998ms ago: executing program 4 (id=6037): r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000004c0)=@newsa={0x16c, 0x10, 0x713, 0x70bd26, 0x0, {{@in6=@ipv4={'\x00', '\xff\xff', @multicast2}, @in=@dev={0xac, 0x14, 0x14, 0x13}, 0x4e22, 0x1, 0x0, 0x3, 0x2, 0x0, 0x0, 0x3a, 0x0, 0xffffffffffffffff}, {@in6=@remote, 0x0, 0x32}, @in=@empty, {0x0, 0x0, 0x8, 0xa, 0x6, 0x0, 0x0, 0x3}, {0x0, 0x0, 0x2, 0xfffffffffffffff8}, {0xc, 0x0, 0x2}, 0x70bd29, 0x0, 0x2, 0x1, 0x0, 0x28}, [@algo_aead={0x68, 0x12, {{'rfc4543(gcm(aes))\x00'}, 0xe0, 0x80, "316f74eeac053deb73fc018493cc121927a9bca207141b9a451c00aa"}}, @tfcpad={0x8, 0x16, 0x4}, @offload={0xc, 0x1c, {0x0, 0x2}}]}, 0x16c}, 0x1, 0x0, 0x0, 0xc0}, 0x0) 277.322258ms ago: executing program 2 (id=6038): syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x2010008, &(0x7f00000001c0), 0xff, 0x53b, &(0x7f0000000b80)="$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") unlinkat(0xffffffffffffff9c, &(0x7f00000001c0)='./file1\x00', 0x0) 277.136069ms ago: executing program 3 (id=6039): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_GET(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000680)={0x18, 0x1, 0x1, 0x3, 0x0, 0x0, {0xa, 0x0, 0x3}, [@CTA_TUPLE_ORIG={0x4}]}, 0x18}, 0x1, 0x0, 0x0, 0x4000}, 0x40040) 259.293489ms ago: executing program 0 (id=6040): r0 = socket(0x400000000010, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000500)=@ipv6_delrule={0x1c, 0x21, 0x1, 0x70bd27, 0x25dfdbff, {0xa, 0x14, 0x0, 0x7, 0x7, 0x0, 0x0, 0x6, 0x1000c}}, 0x1c}, 0x1, 0x0, 0x0, 0x80}, 0x800) 235.134142ms ago: executing program 1 (id=6041): r0 = fsopen(&(0x7f0000000380)='9p\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) 231.895902ms ago: executing program 3 (id=6042): r0 = signalfd4(0xffffffffffffffff, &(0x7f0000000000)={[0xb477]}, 0x8, 0x80000) read$eventfd(r0, 0x0, 0x0) 221.744343ms ago: executing program 0 (id=6043): r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305839, 0x0) 172.563817ms ago: executing program 3 (id=6044): r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)=@ipv6_getanyicast={0x14, 0x3e, 0x927, 0x70bd26, 0x25dfdbfb}, 0x14}, 0x1, 0x0, 0x0, 0x40}, 0x2400c014) 166.908257ms ago: executing program 4 (id=6045): modify_ldt$write(0x1, &(0x7f0000000340)={0x8, 0x20000000}, 0x10) modify_ldt$read(0x0, &(0x7f0000001100)=""/4130, 0x48) 154.548628ms ago: executing program 1 (id=6046): r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000240)=[@in={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x1, 0x0}}, @in6={0xa, 0x4e24, 0x7fff, @rand_addr=' \x01\x00', 0x7fde}], 0x2c) 149.562508ms ago: executing program 0 (id=6047): syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000002240)='./file0\x00', 0x0, &(0x7f0000000b00)=ANY=[@ANYBLOB="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", @ANYRES16], 0x1, 0x2c3, &(0x7f00000002c0)="$eJzs3UGLG1UcAPD/7GYnaT0kB08iOKAHT6Xbq5cskkIxJyUH9aCLbUGSILSwYBWDJ69ePPoJBMGbX8KL4AcQ/ADe2kPhySQzJNvObDbQtGp/v0P2v/Pe/73/e5PN7rLk7aevz6e3i7j77dd/Rq+XxcEwhvEoi0EcRC2llGJt+H0AAP9lj1KKv9PKJVOG5UMWEb39lgYA7MnO3/9/2XtJAMCeffDhR++djMej94uiFzfn351Nyt/sy4+r9pO78XnM4k50oh+PV38LqH9aKB9vppQWnaI0iLfmi7NJmTn/5Ldq/JN6ouPox2AZnc+/NR4dFysb+YuyjqvV/MNy/hvRj1cb5r81Ht1oyI9JHm+/uVH/tejH75/FFzGL28si1vnfHBfFu+mHh199XJZX5meLs0l32W8tHT6/uwIAAAAAAAAAAAAAAAAAAAAAwP/dtersnG4sz+8pL1Xn7xw+Lj85iqI2OH8+zyo/qwe6fv58oEWKH1PqdiLGo+tFUaSq4zq/E691ovNiVg0AAAAAAAAAAAAAAAAAAAD/Lve/fDA9nc3u3GsI/rga0dLUEtSnAdRv69+SddjWNNy48kY8mJ522wfcaDqowtZJH64XXtZ64XKic1SPPNhpE3YPrrTV/NPPuw7Y297nqH1/nlVQb/L0NIvGPt2or/Tqe/rrZp88LjlX3taUtj/9NoK8sam/89rzV5bB4oI+kV1U2Dt/rXauupI9uYp8uauN6Ucbp3E0Pzea70VL8PRrRbb8ss6f0SsPAAAAAAAAAAAAAAAAAADwpPWbfp9qurIl9SB191YWAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAADxX6///v0OwqJIv0TmPe/df8BIBAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAB4CfwTAAD//+KSVjc=") openat$dir(0xffffffffffffff9c, &(0x7f0000004280)='./file0\x00', 0x0, 0x0) 126.3083ms ago: executing program 3 (id=6048): r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000e00)={&(0x7f0000000000)=@ipv6_newrule={0x1c, 0x1a, 0x1, 0x0, 0x0, {0x81, 0x0, 0x80, 0x2}}, 0x1c}, 0x1, 0x0, 0x0, 0x880}, 0x0) 107.933432ms ago: executing program 4 (id=6049): r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000000380)={0x1, &(0x7f0000000280)=[{0x6, 0xfe, 0x0, 0x7ffffffe}]}) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, 0x0) 90.043813ms ago: executing program 3 (id=6050): r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)="d80000001c0081044e81f782db44b904021d08020e0000008100e0a1180002000000000000000e1208000f0100810401a8001600200001400300000803600cfab94dcf5c0461c1d67f6f94007134cf6ee08000a0e408e8d8ef075c11503c6bbace8017cb090000001fb791643a5ee4001b146218a07445d6d930dfe1d9d322fe7c9fd68775730d16a4683f5aeb4edbb57a5025ccca9e00360db70100000040fad95667e0060000000000000080bb9ad809d5e1cace81ed0bffece0b42a9ecbee5de6ccd40dd68adbef3d93452a00"/216, 0xd8}], 0x1, 0x0, 0x0, 0x7400}, 0x0) 73.578525ms ago: executing program 4 (id=6051): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)={{0x14, 0x10, 0x1, 0x0, 0x0, {0x1}}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x401, 0x0, 0x0, {0x1, 0x0, 0x3}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_NEWCHAIN={0x2c, 0x3, 0xa, 0x101, 0x0, 0x0, {0x1}, [@NFTA_CHAIN_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_CHAIN_NAME={0x9, 0x3, 'syz2\x00'}]}, @NFT_MSG_NEWRULE={0x50, 0x6, 0xa, 0x401, 0x0, 0x0, {0x1}, [@NFTA_RULE_CHAIN_ID={0x8}, @NFTA_RULE_EXPRESSIONS={0x28, 0x4, 0x0, 0x1, [{0x24, 0x1, 0x0, 0x1, @exthdr={{0xb}, @val={0x14, 0x2, 0x0, 0x1, [@NFTA_EXTHDR_DREG={0x8, 0x1, 0x1, 0x0, 0xc}, @NFTA_EXTHDR_TYPE={0x5, 0x2, 0x7}]}}}]}, @NFTA_RULE_TABLE={0x9, 0x1, 'syz0\x00'}]}], {0x14, 0x11, 0x1, 0x0, 0x0, {0x7}}}, 0xc4}}, 0x0) 62.904986ms ago: executing program 2 (id=6052): mremap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x4000, 0x3, &(0x7f0000721000/0x4000)=nil) mremap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x3000, 0x0, &(0x7f0000ee0000/0x3000)=nil) 11.537459ms ago: executing program 4 (id=6053): r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, 0x0, 0x0) 0s ago: executing program 4 (id=6054): setitimer(0x1, &(0x7f0000000000)={{0x77359400}, {0x20000000000000}}, 0x0) setitimer(0x1, 0x0, &(0x7f0000000100)) kernel console output (not intermixed with test programs): ] loop4: partition table partially beyond EOD, truncated [ 78.742154][ T3293] loop4: p1 start 4278190080 is beyond EOD, [ 78.747441][ T9108] EXT4-fs (loop3): 1 orphan inode deleted [ 78.754463][ T3293] truncated [ 78.754473][ T3293] loop4: p2 start 16908800 is beyond EOD, truncated [ 78.777273][ T3513] loop1: p2 p3 p4[EZD] [ 78.780442][ T9108] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 78.795487][ T3293] loop4: p5 start 16908800 is beyond EOD, truncated [ 78.798895][ T3513] loop1: p3 start 360447 is beyond EOD, truncated [ 78.808565][ T3513] loop1: p4 size 262912 extends beyond EOD, truncated [ 78.823981][ T9113] loop4: p1 < > p2 p3 < p5 p6 > p4 [ 78.824198][ T9126] ip6_tunnel: non-ECT from fe80:0000:0000:0000:0000:0000:0000:0021 with DS=0x7 [ 78.830026][ T9113] loop4: partition table partially beyond EOD, truncated [ 78.861827][ T9128] loop0: detected capacity change from 0 to 1024 [ 78.864522][ T9113] loop4: p1 start 4278190080 is beyond EOD, truncated [ 78.875137][ T9113] loop4: p2 start 16908800 is beyond EOD, truncated [ 78.883963][ T9128] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (51269!=20869) [ 78.890840][ T9113] loop4: p5 start 16908800 is beyond EOD, truncated [ 78.901655][ T9110] loop1: p2 p3 p4[EZD] [ 78.910944][ T9110] loop1: p3 start 360447 is beyond EOD, truncated [ 78.918017][ T9110] loop1: p4 size 262912 extends beyond EOD, truncated [ 78.927876][ T9128] EXT4-fs (loop0): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 78.952307][ T9128] EXT4-fs error (device loop0): ext4_get_journal_inode:5796: inode #32: comm syz.0.2731: iget: special inode unallocated [ 78.970813][ T9128] EXT4-fs (loop0): Remounting filesystem read-only [ 78.977442][ T9128] EXT4-fs (loop0): no journal found [ 78.982957][ T9128] EXT4-fs (loop0): can't get journal size [ 78.992267][ T9128] EXT4-fs (loop0): failed to initialize system zone (-117) [ 78.999898][ T9128] EXT4-fs (loop0): mount failed [ 79.000500][ T3302] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 79.057510][ T3744] udevd[3744]: inotify_add_watch(7, /dev/loop4p3, 10) failed: No such file or directory [ 79.065285][ T9136] loop4: detected capacity change from 0 to 512 [ 79.111434][ T3512] udevd[3512]: inotify_add_watch(7, /dev/loop4p6, 10) failed: No such file or directory [ 79.111462][ T3745] udevd[3745]: inotify_add_watch(7, /dev/loop4p4, 10) failed: No such file or directory [ 79.121990][ T9136] EXT4-fs: Ignoring removed i_version option [ 79.177974][ T9136] EXT4-fs (loop4): 1 orphan inode deleted [ 79.184432][ T9136] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 79.226073][ T3305] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 79.227773][ T3744] udevd[3744]: inotify_add_watch(7, /dev/loop1p2, 10) failed: No such file or directory [ 79.247313][ T3745] udevd[3745]: inotify_add_watch(7, /dev/loop1p4, 10) failed: No such file or directory [ 79.286603][ T9149] loop3: detected capacity change from 0 to 8192 [ 79.318614][ T9164] loop0: detected capacity change from 0 to 164 [ 79.326955][ T9149] loop3: p1[EZD] p2 p3 p4 [ 79.334239][ T9164] rock: directory entry would overflow storage [ 79.336938][ T3512] udevd[3512]: inotify_add_watch(7, /dev/loop1p4, 10) failed: No such file or directory [ 79.340598][ T9164] rock: sig=0x5252, size=5, remaining=3 [ 79.357936][ T3744] udevd[3744]: inotify_add_watch(7, /dev/loop1p2, 10) failed: No such file or directory [ 79.370309][ T9149] loop3: p3 start 117772289 is beyond EOD, truncated [ 79.377344][ T9149] loop3: p4 size 262144 extends beyond EOD, truncated [ 79.519751][ T9188] loop0: detected capacity change from 0 to 512 [ 79.567992][ T9188] EXT4-fs: Ignoring removed nomblk_io_submit option [ 79.578259][ T9188] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 79.588505][ T9188] EXT4-fs (loop0): Unsupported encryption level 255 [ 79.614089][ T9204] loop4: detected capacity change from 0 to 2048 [ 79.677997][ T9216] syz.0.2774 (9216): attempted to duplicate a private mapping with mremap. This is not supported. [ 79.683778][ T3293] udevd[3293]: inotify_add_watch(7, /dev/loop3p1, 10) failed: No such file or directory [ 79.701066][ T9214] loop3: detected capacity change from 0 to 2048 [ 79.829893][ T9248] loop2: detected capacity change from 0 to 128 [ 79.846983][ T9248] FAT-fs (loop2): bogus number of reserved sectors [ 79.853634][ T9248] FAT-fs (loop2): This doesn't look like a DOS 1.x volume; DOS 2.x BPB is non-zero [ 79.863128][ T9248] FAT-fs (loop2): Can't find a valid FAT filesystem [ 80.122217][ T9280] loop0: detected capacity change from 0 to 8192 [ 80.167652][ T3293] loop0: p1 p2 p3 p4 [ 80.183593][ T3293] loop0: p3 start 331777 is beyond EOD, truncated [ 80.190604][ T3293] loop0: p4 size 262144 extends beyond EOD, truncated [ 80.213787][ T9280] loop0: p1 p2 p3 p4 [ 80.218698][ T9302] tmpfs: Bad value for 'size' [ 80.223896][ T9280] loop0: p3 start 331777 is beyond EOD, truncated [ 80.231040][ T9280] loop0: p4 size 262144 extends beyond EOD, truncated [ 80.351079][ T9322] loop3: detected capacity change from 0 to 1024 [ 80.373402][ T9322] EXT4-fs: inline encryption not supported [ 80.379264][ T9322] EXT4-fs: Ignoring removed i_version option [ 80.423325][ T3293] udevd[3293]: inotify_add_watch(7, /dev/loop0p1, 10) failed: No such file or directory [ 80.427346][ T3745] udevd[3745]: inotify_add_watch(7, /dev/loop0p2, 10) failed: No such file or directory [ 80.474104][ T9322] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-62df00000000 r/w without journal. Quota mode: writeback. [ 80.512431][ T9338] loop1: detected capacity change from 0 to 1024 [ 80.539958][ T29] kauditd_printk_skb: 1 callbacks suppressed [ 80.540042][ T29] audit: type=1326 audit(1754386073.660:208): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9343 comm="syz.0.2837" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fcdbd77eb69 code=0x0 [ 80.583729][ T3302] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-62df00000000. [ 80.592972][ T9338] EXT4-fs (loop1): ext4_check_descriptors: Inode bitmap for group 0 overlaps block group descriptors [ 80.604086][ T9338] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (51554!=20869) [ 80.629808][ T9338] EXT4-fs (loop1): corrupt root inode, run e2fsck [ 80.636456][ T9338] EXT4-fs (loop1): mount failed [ 80.680157][ T9360] loop0: detected capacity change from 0 to 512 [ 80.703573][ T9360] EXT4-fs (loop0): corrupt root inode, run e2fsck [ 80.725513][ T9360] EXT4-fs (loop0): mount failed [ 80.864455][ T9392] loop4: detected capacity change from 0 to 512 [ 80.875589][ T9392] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 80.890256][ T9392] EXT4-fs error (device loop4): ext4_orphan_get:1392: inode #15: comm syz.4.2861: casefold flag without casefold feature [ 80.906260][ T9392] EXT4-fs error (device loop4): ext4_orphan_get:1397: comm syz.4.2861: couldn't read orphan inode 15 (err -117) [ 80.912869][ T9397] loop3: detected capacity change from 0 to 1024 [ 80.934227][ T29] audit: type=1400 audit(1754386074.089:209): avc: denied { tracepoint } for pid=9398 comm="syz.1.2864" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=perf_event permissive=1 [ 80.958322][ T9397] EXT4-fs: EXT4-fs: inode_readahead_blks must be 0 or a power of 2 smaller than 2^31 [ 80.971607][ T9392] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 80.988384][ T9405] loop2: detected capacity change from 0 to 512 [ 81.047652][ T9405] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 81.058811][ T3305] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 81.079685][ T9405] EXT4-fs (loop2): can't mount with journal_async_commit, fs mounted w/o journal [ 81.225864][ T9439] loop1: detected capacity change from 0 to 512 [ 81.255788][ T9439] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 81.323938][ T9439] EXT4-fs error (device loop1): ext4_orphan_get:1392: inode #15: comm syz.1.2883: casefold flag without casefold feature [ 81.419250][ T9439] EXT4-fs error (device loop1): ext4_orphan_get:1397: comm syz.1.2883: couldn't read orphan inode 15 (err -117) [ 81.432211][ T9462] loop4: detected capacity change from 0 to 128 [ 81.459949][ T9462] EXT4-fs warning (device loop4): ext4_init_metadata_csum:4622: metadata_csum and uninit_bg are redundant flags; please run fsck. [ 81.473723][ T9462] EXT4-fs (loop4): Couldn't mount because of unsupported optional features (fffc1829) [ 81.503063][ T9439] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 81.615471][ T9473] loop2: detected capacity change from 0 to 512 [ 81.624523][ T3304] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 81.730427][ T9481] loop1: detected capacity change from 0 to 128 [ 81.740018][ T9481] FAT-fs (loop1): bogus number of reserved sectors [ 81.746741][ T9481] FAT-fs (loop1): This doesn't look like a DOS 1.x volume; DOS 2.x BPB is non-zero [ 81.756091][ T9481] FAT-fs (loop1): Can't find a valid FAT filesystem [ 81.839005][ T9485] loop1: detected capacity change from 0 to 4096 [ 81.941610][ T9485] EXT4-fs warning (device loop1): ext4_enable_quotas:7168: Failed to enable quota tracking (type=1, err=-13, ino=4). Please run e2fsck to fix. [ 81.968644][ T9493] loop4: detected capacity change from 0 to 512 [ 81.990938][ T9485] EXT4-fs (loop1): mount failed [ 82.012600][ T9493] EXT4-fs (loop4): filesystem is read-only [ 82.323312][ T9549] loop2: detected capacity change from 0 to 1024 [ 82.338638][ T9553] loop4: detected capacity change from 0 to 256 [ 82.347834][ T9549] EXT4-fs: Ignoring removed i_version option [ 82.354158][ T9549] EXT4-fs: Ignoring removed oldalloc option [ 82.368128][ T9553] FAT-fs (loop4): bogus number of FAT sectors [ 82.374398][ T9553] FAT-fs (loop4): Can't find a valid FAT filesystem [ 82.391534][ T9549] EXT4-fs (loop2): ext4_check_descriptors: Block bitmap for group 0 overlaps block group descriptors [ 82.402989][ T9549] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (38281!=20869) [ 82.439512][ T9549] EXT4-fs (loop2): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 82.463678][ T9549] EXT4-fs error (device loop2): ext4_get_journal_inode:5796: comm syz.2.2938: inode #1: comm syz.2.2938: iget: illegal inode # [ 82.496693][ T9549] EXT4-fs (loop2): no journal found [ 82.502975][ T9549] EXT4-fs (loop2): can't get journal size [ 82.524117][ T29] audit: type=1400 audit(1754386075.784:210): avc: denied { mount } for pid=9574 comm="syz.3.2947" name="/" dev="sysfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:sysfs_t tclass=filesystem permissive=1 [ 82.556167][ T9549] [EXT4 FS bs=1024, gc=1, bpg=131072, ipg=32, mo=a840e11c, mo2=0003] [ 82.600707][ T9549] EXT4-fs (loop2): failed to initialize system zone (-22) [ 82.608262][ T9549] EXT4-fs (loop2): mount failed [ 82.633774][ T9596] loop3: detected capacity change from 0 to 512 [ 82.653486][ T9596] EXT4-fs error (device loop3): ext4_validate_block_bitmap:441: comm syz.3.2959: bg 0: block 288: padding at end of block bitmap is not set [ 82.670378][ T9596] EXT4-fs error (device loop3) in ext4_mb_clear_bb:6657: Corrupt filesystem [ 82.679777][ T9596] EXT4-fs error (device loop3): ext4_clear_blocks:876: inode #13: comm syz.3.2959: attempt to clear invalid blocks 1024 len 1 [ 82.695936][ T9596] EXT4-fs error (device loop3): ext4_free_branches:1023: inode #13: comm syz.3.2959: invalid indirect mapped block 1819239214 (level 0) [ 82.710820][ T9596] EXT4-fs (loop3): 1 truncate cleaned up [ 82.717129][ T9596] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 82.761238][ T3302] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 82.922473][ T9632] loop3: detected capacity change from 0 to 1764 [ 83.169639][ T9684] loop1: detected capacity change from 0 to 512 [ 83.190337][ T9684] EXT4-fs: journaled quota format not specified [ 83.258252][ T29] audit: type=1326 audit(1754386076.578:211): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9692 comm="syz.4.3008" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fca394feb69 code=0x0 [ 83.260972][ T9687] loop2: detected capacity change from 0 to 4096 [ 83.296140][ T9696] loop1: detected capacity change from 0 to 256 [ 83.303996][ T9687] EXT4-fs (loop2): ext4_check_descriptors: Inode table for group 0 overlaps block group descriptors [ 83.314870][ T9687] EXT4-fs (loop2): group descriptors corrupted! [ 83.383417][ T9696] FAT-fs (loop1): Invalid FSINFO signature: 0x0ffffff8, 0x00000000 (sector = 33) [ 83.405781][ T9696] FAT-fs (loop1): error, fat_get_cluster: invalid start cluster (i_pos 1, start df000002) [ 83.415772][ T9696] FAT-fs (loop1): Filesystem has been set read-only [ 83.432834][ T9701] loop3: detected capacity change from 0 to 128 [ 83.444125][ T9701] FAT-fs (loop3): bogus sectors per cluster 0 [ 83.450465][ T9701] FAT-fs (loop3): Can't find a valid FAT filesystem [ 83.635909][ T29] audit: type=1400 audit(1754386076.975:212): avc: denied { append } for pid=9732 comm="syz.3.3028" name="001" dev="devtmpfs" ino=147 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:usb_device_t tclass=chr_file permissive=1 [ 83.802391][ T9764] loop3: detected capacity change from 0 to 512 [ 83.820914][ T9764] EXT4-fs: Ignoring removed nobh option [ 83.890524][ T9764] EXT4-fs error (device loop3): ext4_do_update_inode:5653: inode #3: comm syz.3.3045: corrupted inode contents [ 83.939001][ T9779] loop4: detected capacity change from 0 to 8192 [ 83.946938][ T9779] SELinux: security_context_str_to_sid (root) failed with errno=-22 [ 83.950418][ T9764] EXT4-fs error (device loop3): ext4_dirty_inode:6538: inode #3: comm syz.3.3045: mark_inode_dirty error [ 83.978014][ T9792] loop2: detected capacity change from 0 to 512 [ 84.004285][ T9792] EXT4-fs (loop2): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 84.014099][ T9792] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (45506!=33349) [ 84.039792][ T9792] EXT4-fs error (device loop2): __ext4_get_inode_loc:4861: comm syz.2.3056: Invalid inode table block 1 in block_group 0 [ 84.052996][ T9764] EXT4-fs error (device loop3): ext4_do_update_inode:5653: inode #3: comm syz.3.3045: corrupted inode contents [ 84.094042][ T9764] EXT4-fs error (device loop3): __ext4_ext_dirty:206: inode #3: comm syz.3.3045: mark_inode_dirty error [ 84.107214][ T9792] EXT4-fs (loop2): Remounting filesystem read-only [ 84.113967][ T9792] EXT4-fs (loop2): get root inode failed [ 84.119731][ T9792] EXT4-fs (loop2): mount failed [ 84.121106][ T9764] Quota error (device loop3): write_blk: dquota write failed [ 84.146406][ T9764] Quota error (device loop3): qtree_write_dquot: Error -117 occurred while creating quota [ 84.193182][ T9764] EXT4-fs error (device loop3): ext4_acquire_dquot:6933: comm syz.3.3045: Failed to acquire dquot type 0 [ 84.215893][ T9764] EXT4-fs error (device loop3): ext4_do_update_inode:5653: inode #16: comm syz.3.3045: corrupted inode contents [ 84.243073][ T9764] EXT4-fs error (device loop3): ext4_dirty_inode:6538: inode #16: comm syz.3.3045: mark_inode_dirty error [ 84.286190][ T9764] EXT4-fs error (device loop3): ext4_do_update_inode:5653: inode #16: comm syz.3.3045: corrupted inode contents [ 84.351597][ T9764] EXT4-fs error (device loop3): __ext4_ext_dirty:206: inode #16: comm syz.3.3045: mark_inode_dirty error [ 84.370338][ T9764] EXT4-fs error (device loop3): ext4_do_update_inode:5653: inode #16: comm syz.3.3045: corrupted inode contents [ 84.410509][ T9764] EXT4-fs error (device loop3) in ext4_orphan_del:305: Corrupt filesystem [ 84.451861][ T9764] EXT4-fs error (device loop3): ext4_do_update_inode:5653: inode #16: comm syz.3.3045: corrupted inode contents [ 84.485185][ T9764] EXT4-fs error (device loop3): ext4_truncate:4666: inode #16: comm syz.3.3045: mark_inode_dirty error [ 84.518983][ T9856] loop1: detected capacity change from 0 to 8192 [ 84.527154][ T9764] EXT4-fs error (device loop3) in ext4_process_orphan:347: Corrupt filesystem [ 84.537747][ T9873] loop2: detected capacity change from 0 to 256 [ 84.545996][ T9873] vfat: Deprecated parameter 'posix' [ 84.549805][ T9856] loop1: p3 p4 < > [ 84.552051][ T9873] FAT-fs: "posix" option is obsolete, not supported now [ 84.566512][ T9764] EXT4-fs (loop3): 1 truncate cleaned up [ 84.567965][ T9856] loop1: p3 size 33554432 extends beyond EOD, truncated [ 84.588216][ T9764] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 84.614628][ T9764] ext4 filesystem being mounted at /607/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 84.634342][ T9873] FAT-fs (loop2): codepage cp775 not found [ 84.752429][ T3744] udevd[3744]: inotify_add_watch(7, /dev/loop1p4, 10) failed: No such file or directory [ 84.765462][ T3293] udevd[3293]: inotify_add_watch(7, /dev/loop1p3, 10) failed: No such file or directory [ 84.784412][ T3302] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 84.821314][ T3293] udevd[3293]: inotify_add_watch(7, /dev/loop1p3, 10) failed: No such file or directory [ 84.832322][ T3744] udevd[3744]: inotify_add_watch(7, /dev/loop1p4, 10) failed: No such file or directory [ 84.868387][ T9911] SELinux: Context system_u:object_r:net_conf_t:s0 is not valid (left unmapped). [ 84.884592][ T29] audit: type=1400 audit(1754386079.324:213): avc: denied { relabelto } for pid=9910 comm="syz.1.3114" 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:net_conf_t:s0" [ 84.912315][ T29] audit: type=1400 audit(1754386079.324:214): avc: denied { associate } for pid=9910 comm="syz.1.3114" name="cgroup.procs" dev="cgroup" ino=151 scontext=system_u:object_r:unlabeled_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 srawcon="system_u:object_r:net_conf_t:s0" [ 84.954015][ T9919] loop2: detected capacity change from 0 to 1024 [ 85.014036][ T9919] EXT4-fs (loop2): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 85.025817][ T9919] EXT4-fs (loop2): revision level too high, forcing read-only mode [ 85.034245][ T9919] EXT4-fs (loop2): orphan cleanup on readonly fs [ 85.054906][ T9919] EXT4-fs error (device loop2): ext4_map_blocks:814: inode #3: block 3: comm syz.2.3118: lblock 3 mapped to illegal pblock 3 (length 1) [ 85.071953][ T29] audit: type=1326 audit(1754386079.528:215): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9933 comm="syz.3.3125" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f9b95b4eb69 code=0x0 [ 85.097966][ T9919] EXT4-fs error (device loop2): ext4_acquire_dquot:6933: comm syz.2.3118: Failed to acquire dquot type 0 [ 85.138920][ T9919] EXT4-fs error (device loop2): ext4_map_blocks:778: inode #3: block 3: comm syz.2.3118: lblock 3 mapped to illegal pblock 3 (length 1) [ 85.153009][ T9946] loop1: detected capacity change from 0 to 512 [ 85.166186][ T9919] EXT4-fs error (device loop2): ext4_acquire_dquot:6933: comm syz.2.3118: Failed to acquire dquot type 0 [ 85.189172][ T9946] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a842e01c, mo2=0002] [ 85.197372][ T9946] System zones: 1-12 [ 85.202152][ T9946] EXT4-fs error (device loop1): ext4_get_branch:178: inode #11: block 33261: comm syz.1.3131: invalid block [ 85.225923][ T9919] EXT4-fs error (device loop2): ext4_free_blocks:6696: comm syz.2.3118: Freeing blocks not in datazone - block = 0, count = 4096 [ 85.244494][ T9946] EXT4-fs error (device loop1): ext4_free_branches:1023: inode #11: comm syz.1.3131: invalid indirect mapped block 8 (level 2) [ 85.264500][ T9919] EXT4-fs error (device loop2): ext4_map_blocks:778: inode #3: block 3: comm syz.2.3118: lblock 3 mapped to illegal pblock 3 (length 1) [ 85.279044][ T9946] EXT4-fs (loop1): 1 truncate cleaned up [ 85.293117][ T9946] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 85.298271][ T9963] cgroup: name respecified [ 85.315865][ T9919] __quota_error: 4 callbacks suppressed [ 85.315880][ T9919] Quota error (device loop2): qtree_write_dquot: Error -117 occurred while creating quota [ 85.347167][ T9919] EXT4-fs error (device loop2): ext4_acquire_dquot:6933: comm syz.2.3118: Failed to acquire dquot type 0 [ 85.370274][ T9967] loop4: detected capacity change from 0 to 1764 [ 85.378162][ T3304] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 85.388419][ T9971] tmpfs: Bad value for 'mpol' [ 85.392184][ T29] audit: type=1400 audit(1754386079.871:216): avc: denied { mounton } for pid=9970 comm="syz.3.3143" path="/syzcgroup/unified/syz3" dev="sysfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:sysfs_t tclass=dir permissive=1 [ 85.421602][ T9919] EXT4-fs (loop2): 1 orphan inode deleted [ 85.440607][ T9919] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 85.462145][ T29] audit: type=1400 audit(1754386079.903:217): avc: denied { append } for pid=9972 comm="syz.0.3145" name="sg0" dev="devtmpfs" ino=135 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:scsi_generic_device_t tclass=chr_file permissive=1 [ 85.486565][ T29] audit: type=1400 audit(1754386079.903:218): avc: denied { open } for pid=9972 comm="syz.0.3145" path="/dev/sg0" dev="devtmpfs" ino=135 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:scsi_generic_device_t tclass=chr_file permissive=1 [ 85.511446][ T9978] /dev/nullb0: Can't lookup blockdev [ 85.564578][ T3303] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 85.580535][ T9989] loop3: detected capacity change from 0 to 512 [ 85.612910][ T9989] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 85.630854][ T9989] EXT4-fs error (device loop3): ext4_validate_block_bitmap:441: comm syz.3.3153: bg 0: block 384: padding at end of block bitmap is not set [ 85.653694][ T9989] EXT4-fs (loop3): Remounting filesystem read-only [ 85.660524][ T9989] EXT4-fs (loop3): 1 truncate cleaned up [ 85.666733][ T9989] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 85.694727][ T29] audit: type=1326 audit(1754386080.182:219): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9999 comm="syz.1.3158" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f504a66eb69 code=0x0 [ 85.724944][ T3302] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 85.815691][ T29] audit: type=1326 audit(1754386080.316:220): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10016 comm="syz.2.3166" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fbf8f0beb69 code=0x0 [ 85.890274][ T29] audit: type=1400 audit(1754386080.369:221): avc: denied { create } for pid=10021 comm="syz.4.3169" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=ipx_socket permissive=1 [ 85.905753][T10029] loop2: detected capacity change from 0 to 1024 [ 85.957918][T10029] EXT4-fs (loop2): Can't support bigalloc feature without extents feature [ 85.957918][T10029] [ 85.968794][T10029] EXT4-fs (loop2): couldn't mount as ext3 due to feature incompatibilities [ 86.042041][T10048] delete_channel: no stack [ 86.062557][T10048] delete_channel: no stack [ 86.152528][T10014] loop3: detected capacity change from 0 to 32768 [ 86.159301][T10063] loop4: detected capacity change from 0 to 128 [ 86.177161][T10063] FAT-fs (loop4): bogus number of reserved sectors [ 86.183978][T10063] FAT-fs (loop4): This doesn't look like a DOS 1.x volume; DOS 2.x BPB is non-zero [ 86.194177][T10063] FAT-fs (loop4): Can't find a valid FAT filesystem [ 86.216679][ T3293] loop3: p1 p2 p3 < p5 p6 > [ 86.223258][ T3293] loop3: p2 size 16775168 extends beyond EOD, truncated [ 86.242621][ T3293] loop3: p5 start 4294970168 is beyond EOD, truncated [ 86.281150][T10014] loop3: p1 p2 p3 < p5 p6 > [ 86.286761][T10014] loop3: p2 size 16775168 extends beyond EOD, truncated [ 86.304976][T10014] loop3: p5 start 4294970168 is beyond EOD, truncated [ 86.413467][ T29] audit: type=1400 audit(1754386080.970:222): avc: denied { create } for pid=10102 comm="syz.1.3209" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_nflog_socket permissive=1 [ 86.498870][T10116] loop1: detected capacity change from 0 to 512 [ 86.509777][ T29] audit: type=1400 audit(1754386081.067:223): avc: denied { read write } for pid=10118 comm="syz.3.3217" name="rdma_cm" dev="devtmpfs" ino=251 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:infiniband_device_t tclass=chr_file permissive=1 [ 86.534500][ T29] audit: type=1400 audit(1754386081.067:224): avc: denied { open } for pid=10118 comm="syz.3.3217" path="/dev/infiniband/rdma_cm" dev="devtmpfs" ino=251 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:infiniband_device_t tclass=chr_file permissive=1 [ 86.549922][T10116] EXT4-fs: Ignoring removed nobh option [ 86.585519][ T3745] udevd[3745]: inotify_add_watch(7, /dev/loop3p2, 10) failed: No such file or directory [ 86.602060][ T3512] udevd[3512]: inotify_add_watch(7, /dev/loop3p3, 10) failed: No such file or directory [ 86.613975][ T3293] udevd[3293]: inotify_add_watch(7, /dev/loop3p1, 10) failed: No such file or directory [ 86.628519][ T3513] udevd[3513]: inotify_add_watch(7, /dev/loop3p6, 10) failed: No such file or directory [ 86.668325][ T3744] udevd[3744]: inotify_add_watch(7, /dev/loop3p2, 10) failed: No such file or directory [ 86.680529][ T3745] udevd[3745]: inotify_add_watch(7, /dev/loop3p3, 10) failed: No such file or directory [ 86.705276][T10141] loop2: detected capacity change from 0 to 512 [ 86.715164][T10116] EXT4-fs error (device loop1): __ext4_iget:5464: inode #11: block 786451: comm syz.1.3216: invalid block [ 86.732186][T10116] EXT4-fs error (device loop1): ext4_orphan_get:1397: comm syz.1.3216: couldn't read orphan inode 11 (err -117) [ 86.745268][T10116] EXT4-fs (loop1): 1 truncate cleaned up [ 86.751755][T10116] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 86.792324][T10141] EXT4-fs warning (device loop2): ext4_enable_quotas:7168: Failed to enable quota tracking (type=0, err=-117, ino=3). Please run e2fsck to fix. [ 86.833165][ T3304] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 86.834798][T10141] EXT4-fs (loop2): mount failed [ 86.925889][T10162] loop3: detected capacity change from 0 to 1024 [ 86.947264][T10162] EXT4-fs (loop3): VFS: Can't find ext4 filesystem [ 86.984940][T10172] loop2: detected capacity change from 0 to 512 [ 87.038521][T10172] FAT-fs (loop2): bogus number of FAT sectors [ 87.045161][T10172] FAT-fs (loop2): Can't find a valid FAT filesystem [ 87.091851][T10188] loop3: detected capacity change from 0 to 512 [ 87.131854][T10188] EXT4-fs: Ignoring removed nobh option [ 87.152756][T10188] EXT4-fs: Project quota feature not enabled. Cannot enable project quota enforcement. [ 87.267970][T10215] loop4: detected capacity change from 0 to 512 [ 87.326611][T10215] EXT4-fs warning (device loop4): ext4_enable_quotas:7168: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix. [ 87.374273][T10215] EXT4-fs (loop4): mount failed [ 87.595880][T10277] loop3: detected capacity change from 0 to 2048 [ 87.643548][ T3293] loop3: p3 p4 < > [ 87.647468][ T3293] loop3: p3 size 57344 extends beyond EOD, truncated [ 87.673931][T10277] loop3: p3 p4 < > [ 87.678946][T10277] loop3: p3 size 57344 extends beyond EOD, truncated [ 87.888899][T10328] loop1: detected capacity change from 0 to 512 [ 87.914911][T10328] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 87.967120][T10328] EXT4-fs error (device loop1): ext4_free_branches:1023: inode #16: comm syz.1.3317: invalid indirect mapped block 4294967295 (level 0) [ 88.053376][T10328] EXT4-fs (loop1): Remounting filesystem read-only [ 88.060009][T10328] EXT4-fs (loop1): 1 orphan inode deleted [ 88.066152][T10328] EXT4-fs (loop1): 1 truncate cleaned up [ 88.075838][T10328] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 88.124614][ T3304] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 88.136788][T10372] vhci_hcd vhci_hcd.0: pdev(2) rhport(0) sockfd(3) [ 88.143747][T10372] vhci_hcd vhci_hcd.0: devid(0) speed(4) speed_str(wireless) [ 88.151233][T10372] vhci_hcd vhci_hcd.0: Device attached [ 88.159925][T10373] vhci_hcd: connection closed [ 88.162843][ T54] vhci_hcd: stop threads [ 88.171990][ T54] vhci_hcd: release socket [ 88.176430][ T54] vhci_hcd: disconnect device [ 88.200790][T10383] loop0: detected capacity change from 0 to 2048 [ 88.230538][T10383] GPT:first_usable_lbas don't match. [ 88.236559][T10383] GPT:34 != 290 [ 88.240177][T10383] GPT: Use GNU Parted to correct GPT errors. [ 88.246222][T10383] loop0: p1 p2 p3 [ 88.336409][T10405] loop4: detected capacity change from 0 to 128 [ 88.378789][T10410] loop3: detected capacity change from 0 to 1024 [ 88.387732][T10412] hugetlbfs: Bad value for 'gid' [ 88.392767][T10412] hugetlbfs: Bad value for 'gid' [ 88.409085][T10410] EXT4-fs (loop3): stripe (8) is not aligned with cluster size (4096), stripe is disabled [ 88.461208][T10410] EXT4-fs (loop3): revision level too high, forcing read-only mode [ 88.478894][T10426] loop4: detected capacity change from 0 to 512 [ 88.489581][T10410] EXT4-fs (loop3): orphan cleanup on readonly fs [ 88.506184][T10410] EXT4-fs warning (device loop3): ext4_enable_quotas:7168: Failed to enable quota tracking (type=0, err=-22, ino=3). Please run e2fsck to fix. [ 88.520905][T10410] EXT4-fs (loop3): Cannot turn on quotas: error -22 [ 88.540748][T10426] EXT4-fs (loop4): Cannot turn on journaled quota: type 0: error -2 [ 88.560051][T10426] EXT4-fs error (device loop4): ext4_free_branches:1023: inode #13: comm syz.4.3363: invalid indirect mapped block 8 (level 2) [ 88.578013][T10426] EXT4-fs (loop4): Remounting filesystem read-only [ 88.585784][T10410] EXT4-fs error (device loop3): ext4_free_blocks:6696: comm syz.3.3355: Freeing blocks not in datazone - block = 0, count = 4096 [ 88.611842][T10426] EXT4-fs (loop4): 1 truncate cleaned up [ 88.621560][T10433] loop0: detected capacity change from 0 to 1024 [ 88.664064][T10410] EXT4-fs (loop3): Remounting filesystem read-only [ 88.671992][T10410] EXT4-fs (loop3): 1 orphan inode deleted [ 88.726811][T10433] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (29950!=20869) [ 88.807943][T10459] TCP: tcp_parse_options: Illegal window scaling value 53 > 14 received [ 88.816723][T10433] EXT4-fs (loop0): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 88.854168][T10433] EXT4-fs (loop0): invalid journal inode [ 88.861067][T10463] loop2: detected capacity change from 0 to 164 [ 88.884717][T10433] EXT4-fs (loop0): can't get journal size [ 88.906864][T10433] EXT4-fs error (device loop0): ext4_protect_reserved_inode:182: inode #2: comm syz.0.3365: blocks 48-48 from inode overlap system zone [ 88.938338][T10470] loop1: detected capacity change from 0 to 164 [ 88.949784][T10463] ISOFS: primary root directory is empty. Disabling Rock Ridge and switching to Joliet. [ 88.966610][T10433] EXT4-fs (loop0): failed to initialize system zone (-117) [ 88.974048][T10433] EXT4-fs (loop0): mount failed [ 89.002735][T10470] ISOFS: unable to read i-node block [ 89.008110][T10470] ISOFS: root inode is unusable. Disabling Rock Ridge and switching to Joliet. [ 89.196448][T10495] loop0: detected capacity change from 0 to 1024 [ 89.234866][T10501] loop2: detected capacity change from 0 to 512 [ 89.244568][T10495] SELinux: security_context_str_to_sid (user_u) failed with errno=-22 [ 89.273007][T10507] loop3: detected capacity change from 0 to 512 [ 89.307098][T10507] EXT4-fs: old and new quota format mixing [ 89.324140][T10501] EXT4-fs error (device loop2): ext4_iget_extra_inode:5104: inode #12: comm syz.2.3397: corrupted in-inode xattr: invalid ea_ino [ 89.450925][T10501] EXT4-fs error (device loop2): ext4_orphan_get:1397: comm syz.2.3397: couldn't read orphan inode 12 (err -117) [ 89.758604][T10562] loop2: detected capacity change from 0 to 512 [ 89.896607][T10569] loop0: detected capacity change from 0 to 136 [ 89.956885][T10569] Attempt to read inode for relocated directory [ 90.054623][T10562] EXT4-fs error (device loop2): ext4_orphan_get:1418: comm syz.2.3425: bad orphan inode 15 [ 90.105286][T10562] ext4_test_bit(bit=14, block=5) = 0 [ 90.141104][T10577] loop1: detected capacity change from 0 to 1764 [ 90.235659][T10590] loop1: detected capacity change from 0 to 512 [ 90.275304][T10590] EXT4-fs: Ignoring removed orlov option [ 90.316582][T10590] EXT4-fs error (device loop1): dx_probe:791: inode #2: comm syz.1.3441: Attempting to read directory block (0) that is past i_size (256) [ 90.397077][T10590] EXT4-fs (loop1): Cannot turn on journaled quota: type 1: error -117 [ 90.402309][ T29] kauditd_printk_skb: 9 callbacks suppressed [ 90.402322][ T29] audit: type=1400 audit(2000000003.446:232): avc: denied { mount } for pid=10606 comm="syz.2.3449" name="/" dev="hugetlbfs" ino=26724 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:hugetlbfs_t tclass=filesystem permissive=1 [ 90.460078][ T29] audit: type=1400 audit(2000000003.510:233): avc: denied { unmount } for pid=3303 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:hugetlbfs_t tclass=filesystem permissive=1 [ 90.708238][T10544] kexec: Could not allocate control_code_buffer [ 90.737275][T10637] loop1: detected capacity change from 0 to 1024 [ 90.774452][T10637] EXT4-fs (loop1): ext4_check_descriptors: Inode bitmap for group 0 overlaps block group descriptors [ 90.785471][T10637] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (30349!=20869) [ 90.810555][T10603] loop3: detected capacity change from 0 to 32768 [ 90.836610][T10647] loop2: detected capacity change from 0 to 128 [ 90.849741][ T29] audit: type=1400 audit(2000000003.929:234): avc: denied { remount } for pid=10646 comm="syz.2.3469" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 [ 90.856807][T10637] EXT4-fs (loop1): invalid journal inode [ 90.896994][T10637] EXT4-fs (loop1): can't get journal size [ 90.943202][ T3744] loop3: p1 p2 p3 < p5 p6 > p4 < p7 p8 p9 p10 > [ 90.952337][ T3744] loop3: p1 size 33024 extends beyond EOD, truncated [ 90.999112][ T3744] loop3: p6 size 218115617 extends beyond EOD, truncated [ 91.026395][ T3744] loop3: p7 size 33024 extends beyond EOD, truncated [ 91.055980][ T3744] loop3: p10 size 218115617 extends beyond EOD, truncated [ 91.100585][T10603] loop3: p1 p2 p3 < p5 p6 > p4 < p7 p8 p9 p10 > [ 91.107181][T10603] loop3: p1 size 33024 extends beyond EOD, truncated [ 91.197250][T10603] loop3: p6 size 218115617 extends beyond EOD, truncated [ 91.219591][T10603] loop3: p7 size 33024 extends beyond EOD, truncated [ 91.226787][ T29] audit: type=1400 audit(2000000004.337:235): avc: denied { read write } for pid=10688 comm="syz.4.3490" name="ptp0" dev="devtmpfs" ino=246 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:clock_device_t tclass=chr_file permissive=1 [ 91.278341][ T29] audit: type=1400 audit(2000000004.337:236): avc: denied { open } for pid=10688 comm="syz.4.3490" path="/dev/ptp0" dev="devtmpfs" ino=246 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:clock_device_t tclass=chr_file permissive=1 [ 91.289197][T10603] loop3: p10 size 218115617 extends beyond EOD, truncated [ 91.410480][T10711] loop2: detected capacity change from 0 to 512 [ 91.435669][T10711] EXT4-fs (loop2): corrupt root inode, run e2fsck [ 91.448162][T10711] EXT4-fs (loop2): mount failed [ 91.680324][ T3513] udevd[3513]: inotify_add_watch(7, /dev/loop3p5, 10) failed: No such file or directory [ 91.680529][ T3293] udevd[3293]: inotify_add_watch(7, /dev/loop3p1, 10) failed: No such file or directory [ 91.693912][ T3545] udevd[3545]: inotify_add_watch(7, /dev/loop3p6, 10) failed: No such file or directory [ 91.701493][ T3746] udevd[3746]: inotify_add_watch(7, /dev/loop3p8, 10) failed: No such file or directory [ 91.722930][ T3744] udevd[3744]: inotify_add_watch(7, /dev/loop3p2, 10) failed: No such file or directory [ 91.757197][ T3745] udevd[3745]: inotify_add_watch(7, /dev/loop3p3, 10) failed: No such file or directory [ 91.777462][ T3296] udevd[3296]: inotify_add_watch(7, /dev/loop3p7, 10) failed: No such file or directory [ 91.798374][T10750] udevd[10750]: inotify_add_watch(7, /dev/loop3p10, 10) failed: No such file or directory [ 91.810627][ T3512] udevd[3512]: inotify_add_watch(7, /dev/loop3p4, 10) failed: No such file or directory [ 91.810630][T10749] udevd[10749]: inotify_add_watch(7, /dev/loop3p9, 10) failed: No such file or directory [ 91.889945][T10770] loop0: detected capacity change from 0 to 128 [ 91.971767][ T29] audit: type=1326 audit(2000000005.131:237): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10781 comm="syz.2.3532" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fbf8f0beb69 code=0x0 [ 92.156147][T10808] can: request_module (can-proto-4) failed. [ 92.179342][T10818] loop1: detected capacity change from 0 to 1024 [ 92.315806][T10845] loop0: detected capacity change from 0 to 512 [ 92.379390][T10845] Quota error (device loop0): do_check_range: Getting dqdh_prev_free 1536 out of range 0-5 [ 92.389679][T10845] Quota error (device loop0): qtree_write_dquot: Error -117 occurred while creating quota [ 92.399867][T10845] EXT4-fs error (device loop0): ext4_acquire_dquot:6933: comm syz.0.3563: Failed to acquire dquot type 1 [ 92.416681][T10839] loop1: detected capacity change from 0 to 8192 [ 92.434075][T10845] EXT4-fs (loop0): 1 truncate cleaned up [ 92.440261][T10845] ext4 filesystem being mounted at /723/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 92.472259][T10839] loop1: p2 p3 [ 92.482469][T10839] loop1: p2 size 2147483392 extends beyond EOD, truncated [ 92.501155][T10870] IPv6: addrconf: prefix option has invalid lifetime [ 92.536723][T10839] loop1: p3 start 117440512 is beyond EOD, truncated [ 92.594195][T10882] loop4: detected capacity change from 0 to 764 [ 92.619948][T10882] ISOFS: unable to read i-node block [ 92.626698][T10882] isofs_fill_super: get root inode failed [ 92.855941][T10926] loop1: detected capacity change from 0 to 512 [ 92.899452][T10926] EXT4-fs: Ignoring removed oldalloc option [ 92.942016][T10926] EXT4-fs error (device loop1): ext4_xattr_inode_iget:433: comm syz.1.3600: Parent and EA inode have the same ino 15 [ 92.977119][T10926] EXT4-fs error (device loop1): ext4_xattr_inode_iget:433: comm syz.1.3600: Parent and EA inode have the same ino 15 [ 93.039189][T10926] EXT4-fs (loop1): 1 orphan inode deleted [ 93.048214][T10951] loop0: detected capacity change from 0 to 2048 [ 93.055403][T10951] EXT4-fs (loop0): unable to read superblock [ 93.105700][T10971] tmpfs: Bad value for 'mpol' [ 93.150534][T10977] loop3: detected capacity change from 0 to 512 [ 93.157647][T10976] tmpfs: Bad value for 'mpol' [ 93.179025][T10977] EXT4-fs: Ignoring removed nomblk_io_submit option [ 93.185766][T10977] EXT4-fs: Ignoring removed nomblk_io_submit option [ 93.225395][T10985] loop2: detected capacity change from 0 to 1024 [ 93.247054][T10977] EXT4-fs (loop3): 1 truncate cleaned up [ 93.247267][T10985] EXT4-fs warning (device loop2): ext4_multi_mount_protect:292: Invalid MMP block in superblock [ 93.264561][T10990] loop4: detected capacity change from 0 to 128 [ 93.463250][T11024] loop1: detected capacity change from 0 to 512 [ 93.520124][T11034] loop0: detected capacity change from 0 to 1756 [ 93.562227][T11024] EXT4-fs error (device loop1): ext4_validate_block_bitmap:432: comm syz.1.3652: bg 0: block 16: invalid block bitmap [ 93.634365][T11048] vhci_hcd vhci_hcd.0: pdev(0) rhport(0) sockfd(3) [ 93.641043][T11048] vhci_hcd vhci_hcd.0: devid(0) speed(3) speed_str(high-speed) [ 93.648846][T11048] vhci_hcd vhci_hcd.0: Device attached [ 93.660639][T11024] EXT4-fs error (device loop1) in ext4_mb_clear_bb:6657: Corrupt filesystem [ 93.680499][T11024] EXT4-fs error (device loop1): ext4_free_branches:1023: inode #13: comm syz.1.3652: invalid indirect mapped block 5 (level 0) [ 93.695209][T11050] vhci_hcd: connection closed [ 93.695529][ T54] vhci_hcd: stop threads [ 93.704601][ T54] vhci_hcd: release socket [ 93.709580][ T54] vhci_hcd: disconnect device [ 93.721403][T11024] EXT4-fs error (device loop1): ext4_free_branches:1023: inode #13: comm syz.1.3652: invalid indirect mapped block 4294967295 (level 1) [ 93.739171][T11024] EXT4-fs error (device loop1): ext4_free_branches:1023: inode #13: comm syz.1.3652: invalid indirect mapped block 4294967295 (level 2) [ 93.754436][T11024] EXT4-fs (loop1): 1 truncate cleaned up [ 93.968470][T11077] dns_resolver: Unsupported server list version (0) [ 94.170674][T11099] loop3: detected capacity change from 0 to 512 [ 94.210959][T11099] EXT4-fs: Invalid commit interval 67108868, must be smaller than 21474836 [ 94.368770][T11126] loop1: detected capacity change from 0 to 736 [ 94.403891][T11126] rock: directory entry would overflow storage [ 94.410336][T11126] rock: sig=0x3b10, size=4, remaining=3 [ 94.526899][T11144] loop3: detected capacity change from 0 to 512 [ 94.536177][T11147] loop1: detected capacity change from 0 to 512 [ 94.544077][T11147] EXT4-fs: Ignoring removed orlov option [ 94.565411][T11149] loop2: detected capacity change from 0 to 512 [ 94.575809][T11149] EXT4-fs (loop2): external journal device major/minor numbers have changed [ 94.586580][T11144] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 94.596006][T11144] EXT4-fs (loop3): couldn't mount as ext2 due to feature incompatibilities [ 94.665174][T11149] EXT4-fs (loop2): failed to open journal device unknown-block(0,9) -6 [ 94.827146][T11186] IPv6: addrconf: prefix option has invalid lifetime [ 94.952635][T11206] loop2: detected capacity change from 0 to 1024 [ 94.969547][T11206] EXT4-fs (loop2): mounting ext3 file system using the ext4 subsystem [ 94.997947][T11206] EXT4-fs (loop2): ext4_check_descriptors: Inode bitmap for group 0 overlaps block group descriptors [ 95.009029][T11206] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (59422!=20869) [ 95.045190][T11206] EXT4-fs (loop2): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 95.079805][T11206] EXT4-fs error (device loop2): ext4_get_journal_inode:5796: inode #17: comm syz.2.3738: iget: bad i_size value: 4398046511204 [ 95.095607][T11225] loop4: detected capacity change from 0 to 2048 [ 95.102575][T11206] EXT4-fs (loop2): no journal found [ 95.134797][T11225] EXT4-fs (loop4): #clusters per group too big: 151011328 [ 95.356310][T11269] loop4: detected capacity change from 0 to 512 [ 95.576044][T11313] loop1: detected capacity change from 0 to 512 [ 95.615828][T11313] EXT4-fs (loop1): mounting ext2 file system using the ext4 subsystem [ 95.649822][T11313] EXT4-fs error (device loop1): __ext4_fill_super:5500: inode #2: comm syz.1.3792: casefold flag without casefold feature [ 95.668488][T11313] EXT4-fs (loop1): get root inode failed [ 95.674169][T11313] EXT4-fs (loop1): mount failed [ 95.738555][T11339] IPv6: addrconf: prefix option has invalid lifetime [ 95.836704][T11356] loop2: detected capacity change from 0 to 512 [ 95.838028][T11348] loop0: detected capacity change from 0 to 8192 [ 95.856477][T11356] EXT4-fs (loop2): revision level too high, forcing read-only mode [ 95.880892][T11352] loop3: detected capacity change from 0 to 8192 [ 95.888415][T11356] EXT4-fs (loop2): orphan cleanup on readonly fs [ 95.903450][T11356] EXT4-fs warning (device loop2): ext4_enable_quotas:7168: Failed to enable quota tracking (type=1, err=-22, ino=4). Please run e2fsck to fix. [ 95.928672][ T3744] loop3: p1 p2 p3 [ 95.937241][T11356] EXT4-fs (loop2): Cannot turn on quotas: error -22 [ 95.937555][ T3744] loop3: p1 start 51379968 is beyond EOD, truncated [ 95.957546][T11363] loop0: detected capacity change from 0 to 1024 [ 95.970759][T11356] EXT4-fs error (device loop2): ext4_orphan_get:1392: inode #16: comm syz.2.3812: iget: immutable or append flags not allowed on symlinks [ 95.974965][T11365] loop1: detected capacity change from 0 to 512 [ 95.986128][ T3744] loop3: p3 size 100663552 extends beyond EOD, truncated [ 95.994366][T11363] EXT4-fs warning (device loop0): read_mmp_block:115: Error -117 while reading MMP block 0 [ 96.010760][T11356] EXT4-fs error (device loop2): ext4_orphan_get:1397: comm syz.2.3812: couldn't read orphan inode 16 (err -117) [ 96.042082][T11352] loop3: p1 p2 p3 [ 96.045912][T11352] loop3: p1 start 51379968 is beyond EOD, truncated [ 96.055952][T11356] EXT4-fs mount: 20 callbacks suppressed [ 96.056012][T11356] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 96.071554][T11352] loop3: p3 size 100663552 extends beyond EOD, truncated [ 96.128610][ T2992] loop3: p1 p2 p3 [ 96.132432][ T2992] loop3: p1 start 51379968 is beyond EOD, truncated [ 96.139771][ T2992] loop3: p3 size 100663552 extends beyond EOD, truncated [ 96.152033][T11375] tmpfs: Bad value for 'mpol' [ 96.184151][T11378] SELinux: Context system_u:object_r:fsa is not valid (left unmapped). [ 96.198393][ T29] audit: type=1400 audit(2000000009.670:238): avc: denied { relabelto } for pid=11377 comm="syz.0.3824" name="780" dev="tmpfs" ino=3986 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 trawcon="system_u:object_r:fsa" [ 96.225351][ T29] audit: type=1400 audit(2000000009.670:239): avc: denied { associate } for pid=11377 comm="syz.0.3824" name="780" dev="tmpfs" ino=3986 scontext=system_u:object_r:unlabeled_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 srawcon="system_u:object_r:fsa" [ 96.257160][T11381] futex_wake_op: syz.1.3825 tries to shift op by 32; fix this program [ 96.274839][ T3303] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 96.336082][ T29] audit: type=1400 audit(2000000009.809:240): avc: denied { remove_name } for pid=3308 comm="syz-executor" name="binderfs" dev="tmpfs" ino=3990 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 trawcon="system_u:object_r:fsa" [ 96.352152][ T3293] udevd[3293]: inotify_add_watch(7, /dev/loop3p2, 10) failed: No such file or directory [ 96.364714][ T29] audit: type=1400 audit(2000000009.809:241): avc: denied { rmdir } for pid=3308 comm="syz-executor" name="780" dev="tmpfs" ino=3986 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 trawcon="system_u:object_r:fsa" [ 96.402065][T10754] udevd[10754]: inotify_add_watch(7, /dev/loop3p3, 10) failed: No such file or directory [ 96.456363][T10754] udevd[10754]: inotify_add_watch(7, /dev/loop3p3, 10) failed: No such file or directory [ 96.471332][ T3293] udevd[3293]: inotify_add_watch(7, /dev/loop3p2, 10) failed: No such file or directory [ 96.539536][T10754] udevd[10754]: inotify_add_watch(7, /dev/loop3p3, 10) failed: No such file or directory [ 96.547834][ T29] audit: type=1326 audit(2000000009.927:242): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=11395 comm="syz.0.3834" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fcdbd77eb69 code=0x0 [ 96.557676][ T3293] udevd[3293]: inotify_add_watch(7, /dev/loop3p2, 10) failed: No such file or directory [ 96.697184][T11435] loop3: detected capacity change from 0 to 1024 [ 96.720570][T11435] EXT4-fs: Ignoring removed bh option [ 96.738609][T11435] EXT4-fs (loop3): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 96.771853][T11449] cgroup: Need name or subsystem set [ 96.780712][T11435] EXT4-fs error (device loop3): ext4_quota_enable:7124: comm syz.3.3852: inode #2304: comm syz.3.3852: iget: illegal inode # [ 96.829332][T11453] loop0: detected capacity change from 0 to 512 [ 96.839535][T11435] EXT4-fs (loop3): Remounting filesystem read-only [ 96.848009][T11435] EXT4-fs warning (device loop3): ext4_enable_quotas:7168: Failed to enable quota tracking (type=2, err=-117, ino=2304). Please run e2fsck to fix. [ 96.870458][T11429] loop2: detected capacity change from 0 to 32768 [ 96.878578][T11435] EXT4-fs (loop3): mount failed [ 96.879505][T11453] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a843c02c, mo2=0102] [ 96.892128][T11453] System zones: 1-12 [ 96.896700][T11453] EXT4-fs error (device loop0): ext4_xattr_inode_iget:442: comm syz.0.3860: error while reading EA inode 32 err=-116 [ 96.914063][T11453] EXT4-fs (loop0): Remounting filesystem read-only [ 96.920755][T11453] EXT4-fs warning (device loop0): ext4_evict_inode:257: couldn't mark inode dirty (err -30) [ 96.933797][T11453] EXT4-fs (loop0): 1 orphan inode deleted [ 96.934175][T10754] loop2: p1 p2 p3 < > [ 96.941961][T11453] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 96.954531][T10754] loop2: p1 size 242222080 extends beyond EOD, truncated [ 96.978479][T10754] loop2: p2 start 4294967295 is beyond EOD, truncated [ 96.992221][T11429] loop2: p1 p2 p3 < > [ 96.996546][T11429] loop2: p1 size 242222080 extends beyond EOD, truncated [ 97.019475][T11429] loop2: p2 start 4294967295 is beyond EOD, truncated [ 97.033620][ T3308] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 97.179581][T11492] SELinux: Context system_u:object_r:fsadm_exec_t:s0 is not valid (left unmapped). [ 97.190294][ T29] audit: type=1400 audit(2000000010.743:243): avc: denied { relabelto } for pid=11489 comm="syz.4.3879" name="729" dev="tmpfs" ino=3733 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" [ 97.224920][T11497] 9pnet_fd: p9_fd_create_unix (11497): address too long: ./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa [ 97.238886][ T3293] udevd[3293]: inotify_add_watch(7, /dev/loop2p1, 10) failed: No such file or directory [ 97.354692][ T29] audit: type=1400 audit(2000000010.743:244): avc: denied { associate } for pid=11489 comm="syz.4.3879" name="729" dev="tmpfs" ino=3733 scontext=system_u:object_r:unlabeled_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 srawcon="system_u:object_r:fsadm_exec_t:s0" [ 97.388866][T10754] udevd[10754]: inotify_add_watch(7, /dev/loop2p3, 10) failed: No such file or directory [ 97.428608][T11513] loop1: detected capacity change from 0 to 512 [ 97.455286][ T29] audit: type=1400 audit(2000000011.011:245): avc: denied { remove_name } for pid=3305 comm="syz-executor" name="binderfs" dev="tmpfs" ino=3737 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" [ 97.502286][T10754] udevd[10754]: inotify_add_watch(7, /dev/loop2p3, 10) failed: No such file or directory [ 97.523207][ T3293] udevd[3293]: inotify_add_watch(7, /dev/loop2p1, 10) failed: No such file or directory [ 97.545092][ T29] audit: type=1400 audit(2000000011.011:246): avc: denied { rmdir } for pid=3305 comm="syz-executor" name="729" dev="tmpfs" ino=3733 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" [ 97.555764][T11526] loop4: detected capacity change from 0 to 128 [ 97.729129][T11548] loop1: detected capacity change from 0 to 2048 [ 97.764419][T11548] EXT4-fs (loop1): failed to initialize system zone (-117) [ 97.771863][T11548] EXT4-fs (loop1): mount failed [ 97.844678][T11572] loop1: detected capacity change from 0 to 256 [ 97.859223][T11572] FAT-fs (loop1): bogus sectors per cluster 223 [ 97.865551][T11572] FAT-fs (loop1): Can't find a valid FAT filesystem [ 97.893457][T11579] loop0: detected capacity change from 0 to 512 [ 97.941483][T11579] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (17031!=33349) [ 97.974882][T11579] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=884ee02c, mo2=0102] [ 97.983806][T11579] EXT4-fs (loop0): orphan cleanup on readonly fs [ 97.993030][T11579] EXT4-fs error (device loop0): ext4_free_branches:1023: inode #11: comm syz.0.3921: invalid indirect mapped block 2185560079 (level 1) [ 98.008174][T11579] EXT4-fs (loop0): Remounting filesystem read-only [ 98.015434][T11579] EXT4-fs (loop0): 1 truncate cleaned up [ 98.021445][T11579] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000007 ro without journal. Quota mode: writeback. [ 98.095951][ T3308] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000007. [ 98.131218][T11609] tmpfs: Unsupported parameter 'huge' [ 98.140642][T11611] tmpfs: Bad value for 'mpol' [ 98.145568][T11605] loop2: detected capacity change from 0 to 512 [ 98.179090][T11605] EXT4-fs error (device loop2): ext4_validate_block_bitmap:432: comm syz.2.3935: bg 0: block 5: invalid block bitmap [ 98.187355][T11616] loop0: detected capacity change from 0 to 512 [ 98.199633][T11605] EXT4-fs error (device loop2) in ext4_mb_clear_bb:6657: Corrupt filesystem [ 98.230166][T11605] EXT4-fs error (device loop2): ext4_free_branches:1023: inode #11: comm syz.2.3935: invalid indirect mapped block 3 (level 2) [ 98.264636][T11616] EXT4-fs (loop0): couldn't mount as ext3 due to feature incompatibilities [ 98.280027][T11624] loop4: detected capacity change from 0 to 512 [ 98.285684][T11605] EXT4-fs (loop2): 1 orphan inode deleted [ 98.292189][T11605] EXT4-fs (loop2): 1 truncate cleaned up [ 98.298213][T11605] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 98.311842][T11624] EXT4-fs: Ignoring removed oldalloc option [ 98.329070][T11624] EXT4-fs error (device loop4): ext4_xattr_inode_iget:433: comm syz.4.3943: Parent and EA inode have the same ino 15 [ 98.375653][T11624] EXT4-fs error (device loop4): ext4_xattr_inode_iget:433: comm syz.4.3943: Parent and EA inode have the same ino 15 [ 98.398409][ T3303] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 98.417937][T11624] EXT4-fs (loop4): 1 orphan inode deleted [ 98.435477][T11624] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 98.464245][T11645] loop2: detected capacity change from 0 to 512 [ 98.501773][T11645] EXT4-fs (loop2): revision level too high, forcing read-only mode [ 98.515695][T11641] loop1: detected capacity change from 0 to 8192 [ 98.526796][T11645] EXT4-fs (loop2): orphan cleanup on readonly fs [ 98.536852][ T3305] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 98.565232][T11645] EXT4-fs error (device loop2): ext4_do_update_inode:5653: inode #16: comm syz.2.3947: corrupted inode contents [ 98.580399][ T29] audit: type=1400 audit(2000000012.223:247): avc: denied { create } for pid=11658 comm="syz.0.3959" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=iucv_socket permissive=1 [ 98.601331][T11645] EXT4-fs (loop2): Remounting filesystem read-only [ 98.633917][T11645] EXT4-fs (loop2): 1 truncate cleaned up [ 98.639631][T11662] loop3: detected capacity change from 0 to 512 [ 98.647195][ T51] EXT4-fs (loop2): Quota write (off=5120, len=1024) cancelled because transaction is not started [ 98.658095][ T51] EXT4-fs (loop2): Quota write (off=5120, len=1024) cancelled because transaction is not started [ 98.688131][ T51] EXT4-fs (loop2): Quota write (off=8, len=24) cancelled because transaction is not started [ 98.716956][T11645] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 98.744097][T11662] EXT4-fs (loop3): revision level too high, forcing read-only mode [ 98.758170][T11669] Process accounting resumed [ 98.770662][T11662] EXT4-fs (loop3): orphan cleanup on readonly fs [ 98.794633][T11662] EXT4-fs warning (device loop3): ext4_enable_quotas:7168: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix. [ 98.812655][ T3303] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 98.835992][T11662] EXT4-fs (loop3): Cannot turn on quotas: error -117 [ 98.858235][T11662] EXT4-fs error (device loop3): ext4_do_update_inode:5653: inode #16: comm syz.3.3960: corrupted inode contents [ 98.909545][T11690] loop2: detected capacity change from 0 to 1024 [ 98.926714][T11662] EXT4-fs error (device loop3): ext4_dirty_inode:6538: inode #16: comm syz.3.3960: mark_inode_dirty error [ 98.951965][T11662] EXT4-fs error (device loop3): ext4_do_update_inode:5653: inode #16: comm syz.3.3960: corrupted inode contents [ 98.964190][T11690] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 98.969909][T11705] loop0: detected capacity change from 0 to 512 [ 98.979762][T11690] EXT4-fs (loop2): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 98.991701][T11705] EXT4-fs (loop0): revision level too high, forcing read-only mode [ 98.999856][T11705] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=8842c01c, mo2=0002] [ 99.003412][T11662] EXT4-fs error (device loop3): __ext4_ext_dirty:206: inode #16: comm syz.3.3960: mark_inode_dirty error [ 99.019515][T11705] EXT4-fs (loop0): orphan cleanup on readonly fs [ 99.029585][T11690] JBD2: no valid journal superblock found [ 99.035415][T11690] EXT4-fs (loop2): Could not load journal inode [ 99.049926][T11705] EXT4-fs error (device loop0): ext4_orphan_get:1392: inode #13: comm syz.0.3980: iget: bad i_size value: 12154761577498 [ 99.062999][T11662] EXT4-fs error (device loop3): ext4_do_update_inode:5653: inode #16: comm syz.3.3960: corrupted inode contents [ 99.066500][T11705] EXT4-fs error (device loop0): ext4_orphan_get:1397: comm syz.0.3980: couldn't read orphan inode 13 (err -117) [ 99.100941][T11705] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 99.119208][T11662] EXT4-fs error (device loop3) in ext4_orphan_del:305: Corrupt filesystem [ 99.128523][T11662] EXT4-fs error (device loop3): ext4_do_update_inode:5653: inode #16: comm syz.3.3960: corrupted inode contents [ 99.157760][T11662] EXT4-fs error (device loop3): ext4_truncate:4666: inode #16: comm syz.3.3960: mark_inode_dirty error [ 99.201398][T11662] EXT4-fs error (device loop3) in ext4_process_orphan:347: Corrupt filesystem [ 99.223361][T11662] EXT4-fs (loop3): 1 truncate cleaned up [ 99.230675][T11662] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 99.248127][ T3308] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 99.335495][ T3302] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 99.420304][T11756] loop4: detected capacity change from 0 to 2364 [ 99.491828][T11775] loop3: detected capacity change from 0 to 512 [ 99.536193][T11775] EXT4-fs error (device loop3): ext4_orphan_get:1392: inode #15: comm syz.3.4015: casefold flag without casefold feature [ 99.594264][T11791] loop2: detected capacity change from 0 to 512 [ 99.601251][T11791] EXT4-fs: Ignoring removed nomblk_io_submit option [ 99.610349][T11791] EXT4-fs (loop2): Cannot turn on journaled quota: type 0: error -2 [ 99.615295][T11796] loop0: detected capacity change from 0 to 512 [ 99.625931][T11796] EXT4-fs (loop0): Invalid log block size: 7 [ 99.642445][T11775] EXT4-fs error (device loop3): ext4_orphan_get:1397: comm syz.3.4015: couldn't read orphan inode 15 (err -117) [ 99.646978][T11791] EXT4-fs error (device loop2): ext4_mb_generate_buddy:1289: group 0, block bitmap and bg descriptor inconsistent: 227 vs 220 free clusters [ 99.667841][T11775] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 99.704526][T11791] EXT4-fs (loop2): Remounting filesystem read-only [ 99.711268][T11791] EXT4-fs (loop2): 1 truncate cleaned up [ 99.719817][T11791] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 99.768256][ T3302] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 99.792423][T11809] loop0: detected capacity change from 0 to 2048 [ 99.820888][ T3303] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 99.842802][T10754] loop0: p4 < > [ 99.848548][T11809] loop0: p4 < > [ 100.249568][T11882] loop2: detected capacity change from 0 to 512 [ 100.281666][T11882] EXT4-fs (loop2): mounting ext2 file system using the ext4 subsystem [ 100.301850][T11882] EXT4-fs error (device loop2): mb_free_blocks:2017: group 0, inode 11: block 64:freeing already freed block (bit 63); block bitmap corrupt. [ 100.326885][T11882] EXT4-fs error (device loop2): ext4_do_update_inode:5653: inode #11: comm syz.2.4066: corrupted inode contents [ 100.356361][T11882] EXT4-fs error (device loop2): ext4_dirty_inode:6538: inode #11: comm syz.2.4066: mark_inode_dirty error [ 100.386020][T11882] EXT4-fs error (device loop2): ext4_free_branches:1023: inode #11: comm syz.2.4066: invalid indirect mapped block 1 (level 1) [ 100.408663][T11882] EXT4-fs error (device loop2): ext4_do_update_inode:5653: inode #11: comm syz.2.4066: corrupted inode contents [ 100.462009][T11882] EXT4-fs error (device loop2) in ext4_orphan_del:305: Corrupt filesystem [ 100.526110][T11882] EXT4-fs error (device loop2): ext4_do_update_inode:5653: inode #11: comm syz.2.4066: corrupted inode contents [ 100.557541][T11882] EXT4-fs error (device loop2): ext4_truncate:4666: inode #11: comm syz.2.4066: mark_inode_dirty error [ 100.559157][T11919] ip6_tunnel: non-ECT from 0000:0000:0000:0000:0000:ffff:0000:0000 with DS=0xd [ 100.569897][T11882] EXT4-fs error (device loop2) in ext4_process_orphan:347: Corrupt filesystem [ 100.587703][T11882] EXT4-fs (loop2): 1 truncate cleaned up [ 100.611018][T11882] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 100.661764][T11927] loop1: detected capacity change from 0 to 256 [ 100.697996][ T3303] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 100.797029][T11942] loop0: detected capacity change from 0 to 1024 [ 100.809431][T11942] EXT4-fs (loop0): ext4_check_descriptors: Inode bitmap for group 0 overlaps block group descriptors [ 100.809961][T11943] loop1: detected capacity change from 0 to 1024 [ 100.820989][T11942] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (51554!=20869) [ 100.851849][T11943] ext3: Unknown parameter 'no' [ 100.893546][T11942] EXT4-fs error (device loop0): ext4_ext_check_inode:523: inode #2: comm syz.0.4098: pblk 0 bad header/extent: invalid eh_entries - magic f30a, entries 2, max 1(4), depth 0(0) [ 100.925421][T11942] EXT4-fs (loop0): no journal found [ 100.954783][T11961] loop3: detected capacity change from 0 to 512 [ 100.974046][T11961] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a843e028, mo2=0002] [ 100.997039][T11961] System zones: 1-12 [ 101.001486][T11961] EXT4-fs error (device loop3): ext4_free_branches:1023: inode #11: comm syz.3.4107: invalid indirect mapped block 8 (level 2) [ 101.052030][T11961] EXT4-fs (loop3): Remounting filesystem read-only [ 101.080350][T11961] EXT4-fs (loop3): 1 truncate cleaned up [ 101.106807][T11961] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 101.138771][ T3302] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 101.227189][T11999] loop1: detected capacity change from 0 to 512 [ 101.254407][T11999] EXT4-fs: Ignoring removed bh option [ 101.278420][T11999] EXT4-fs (loop1): bad block size 16384 [ 101.371446][T12025] delete_channel: no stack [ 101.391518][T12025] delete_channel: no stack [ 101.472788][ T29] kauditd_printk_skb: 9 callbacks suppressed [ 101.472802][ T29] audit: type=1400 audit(2000000015.140:250): avc: denied { read } for pid=12038 comm="syz.2.4144" name="sg0" dev="devtmpfs" ino=135 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:scsi_generic_device_t tclass=chr_file permissive=1 [ 101.539117][ T29] audit: type=1400 audit(2000000015.177:251): avc: denied { read write } for pid=12039 comm="syz.0.4145" name="usbmon0" dev="devtmpfs" ino=141 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:usbmon_device_t tclass=chr_file permissive=1 [ 101.565042][ T29] audit: type=1400 audit(2000000015.177:252): avc: denied { open } for pid=12039 comm="syz.0.4145" path="/dev/usbmon0" dev="devtmpfs" ino=141 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:usbmon_device_t tclass=chr_file permissive=1 [ 101.640052][ T29] audit: type=1400 audit(2000000015.287:253): avc: denied { execute } for pid=12061 comm="syz.0.4154" path=2F616E6F6E5F6875676570616765202864656C6574656429 dev="hugetlbfs" ino=31155 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:hugetlbfs_t tclass=file permissive=1 [ 101.739625][T12079] loop2: detected capacity change from 0 to 128 [ 101.775141][T12074] loop0: detected capacity change from 0 to 8192 [ 101.811423][ T29] audit: type=1400 audit(2000000015.454:254): avc: denied { mounton } for pid=12093 comm="syz.1.4169" path="/syzcgroup/cpu/syz1/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" [ 102.146448][ T29] audit: type=1400 audit(2000000015.767:255): avc: denied { create } for pid=12143 comm="syz.1.4196" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=decnet_socket permissive=1 [ 102.358024][T12180] loop4: detected capacity change from 0 to 512 [ 102.371780][T12180] EXT4-fs: Ignoring removed orlov option [ 102.377541][T12180] EXT4-fs: Ignoring removed nomblk_io_submit option [ 102.441972][T12180] EXT4-fs error (device loop4): ext4_init_orphan_info:585: comm syz.4.4214: inode #0: comm syz.4.4214: iget: illegal inode # [ 102.476999][T12180] EXT4-fs (loop4): Remounting filesystem read-only [ 102.483585][T12180] EXT4-fs (loop4): get orphan inode failed [ 102.501786][T12180] EXT4-fs (loop4): mount failed [ 102.506903][T12203] loop1: detected capacity change from 0 to 1024 [ 102.529436][T12203] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps block group descriptors [ 102.540507][T12203] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (14919!=20869) [ 102.583751][T12203] EXT4-fs (loop1): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 102.619291][T12203] EXT4-fs (loop1): invalid journal inode [ 102.658220][T12203] EXT4-fs (loop1): can't get journal size [ 102.675524][T12203] EXT4-fs error (device loop1): ext4_protect_reserved_inode:182: inode #3: comm syz.1.4224: blocks 2-2 from inode overlap system zone [ 102.697552][T12203] EXT4-fs (loop1): failed to initialize system zone (-117) [ 102.705499][T12203] EXT4-fs (loop1): mount failed [ 102.761928][ T29] audit: type=1326 audit(2000000016.321:256): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=12243 comm="syz.0.4245" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fcdbd77eb69 code=0x0 [ 102.926549][T12280] loop2: detected capacity change from 0 to 1024 [ 102.944536][T12280] EXT4-fs: Ignoring removed bh option [ 102.952027][T12280] EXT4-fs: inline encryption not supported [ 102.981647][T12280] EXT4-fs (loop2): filesystem too large to mount safely on this system [ 102.999436][T12292] loop3: detected capacity change from 0 to 512 [ 103.034498][T12292] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 103.037960][T12296] loop1: detected capacity change from 0 to 512 [ 103.043607][T12292] EXT4-fs (loop3): mounting ext2 file system using the ext4 subsystem [ 103.070423][T12296] EXT4-fs: Ignoring removed nomblk_io_submit option [ 103.078006][T12292] EXT4-fs (loop3): orphan cleanup on readonly fs [ 103.085176][T12292] EXT4-fs error (device loop3): ext4_orphan_get:1418: comm syz.3.4267: bad orphan inode 15 [ 103.096155][T12296] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 103.104691][T12296] EXT4-fs (loop1): feature flags set on rev 0 fs, running e2fsck is recommended [ 103.114252][T12292] ext4_test_bit(bit=14, block=18) = 1 [ 103.119825][T12292] is_bad_inode(inode)=0 [ 103.125155][T12292] NEXT_ORPHAN(inode)=1023 [ 103.129612][T12292] max_ino=32 [ 103.133452][T12292] i_nlink=0 [ 103.163757][T12292] EXT4-fs error (device loop3): ext4_xattr_delete_inode:2962: inode #15: comm syz.3.4267: corrupted xattr block 19: e_value size too large [ 103.193778][T12292] EXT4-fs warning (device loop3): ext4_evict_inode:274: xattr delete (err -117) [ 103.211818][T12292] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 103.213112][T12296] EXT4-fs error (device loop1): ext4_mb_mark_diskspace_used:4183: comm syz.1.4272: Allocating blocks 41-42 which overlap fs metadata [ 103.283845][ T3302] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 103.294156][T12296] EXT4-fs (loop1): Remounting filesystem read-only [ 103.308491][T12296] Quota error (device loop1): write_blk: dquota write failed [ 103.316082][T12296] Quota error (device loop1): find_free_dqentry: Can't write quota data block 5 [ 103.366927][T12335] loop0: detected capacity change from 0 to 1024 [ 103.367246][T12296] Quota error (device loop1): write_blk: dquota write failed [ 103.395906][T12335] EXT4-fs warning (device loop0): ext4_multi_mount_protect:318: fsck is running on the filesystem [ 103.406614][T12335] EXT4-fs warning (device loop0): ext4_multi_mount_protect:318: MMP failure info: last update time: 1669132791, last update node: dvyukov-desk.muc.corp.google.com, last update device: loop5 [ 103.434496][T12296] EXT4-fs (loop1): 1 truncate cleaned up [ 103.449993][T12296] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 103.517122][T12357] loop4: detected capacity change from 0 to 512 [ 103.539553][T12357] EXT4-fs: Ignoring removed nobh option [ 103.556845][T12357] EXT4-fs (loop4): Cannot turn on journaled quota: type 0: error -117 [ 103.576634][T12357] EXT4-fs error (device loop4): ext4_free_branches:1023: inode #13: comm syz.4.4300: invalid indirect mapped block 256 (level 1) [ 103.577365][ T3304] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 103.603279][T12357] EXT4-fs error (device loop4): ext4_free_branches:1023: inode #13: comm syz.4.4300: invalid indirect mapped block 2683928664 (level 1) [ 103.618110][T12357] EXT4-fs (loop4): 1 truncate cleaned up [ 103.624232][T12357] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 103.652553][T12371] ip6_tunnel: non-ECT from fc02:0000:0000:0000:0000:0000:0000:0000 with DS=0x6 [ 103.678227][T12374] loop2: detected capacity change from 0 to 512 [ 103.694828][ T3305] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 103.704522][T12374] EXT4-fs: Ignoring removed i_version option [ 103.737591][T12374] EXT4-fs (loop2): orphan cleanup on readonly fs [ 103.771597][T12374] EXT4-fs error (device loop2): ext4_validate_block_bitmap:441: comm syz.2.4309: bg 0: block 131: padding at end of block bitmap is not set [ 103.792723][T12374] EXT4-fs (loop2): Remounting filesystem read-only [ 103.813300][T12374] EXT4-fs (loop2): 1 truncate cleaned up [ 103.838335][T12374] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 103.878042][ T3303] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 104.125657][T12450] loop2: detected capacity change from 0 to 512 [ 104.159476][T12450] EXT4-fs error (device loop2): ext4_orphan_get:1392: inode #15: comm syz.2.4345: iget: bad extended attribute block 1 [ 104.179739][T12450] EXT4-fs error (device loop2): ext4_orphan_get:1397: comm syz.2.4345: couldn't read orphan inode 15 (err -117) [ 104.205575][T12464] TCP: tcp_parse_options: Illegal window scaling value 254 > 14 received [ 104.260069][T12450] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 104.266576][T12475] loop3: detected capacity change from 0 to 1024 [ 104.295516][ T3303] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 104.313469][T12475] EXT4-fs (loop3): unsupported inode size: 16384 [ 104.320011][T12475] EXT4-fs (loop3): blocksize: 1024 [ 104.537228][T12523] loop1: detected capacity change from 0 to 512 [ 104.560309][T12529] SELinux: Context system_u:object_r:hwdata_t:s0 is not valid (left unmapped). [ 104.577064][T12523] EXT4-fs (loop1): feature flags set on rev 0 fs, running e2fsck is recommended [ 104.586390][T12523] EXT4-fs (loop1): mounting ext2 file system using the ext4 subsystem [ 104.616396][T12523] EXT4-fs (loop1): warning: checktime reached, running e2fsck is recommended [ 104.655262][T12523] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=a042c01c, mo2=0002] [ 104.685341][T12523] System zones: 0-2, 18-18, 34-34 [ 104.693909][T12523] EXT4-fs error (device loop1): ext4_orphan_get:1397: comm syz.1.4382: couldn't read orphan inode 15 (err -116) [ 104.748492][T12549] loop3: detected capacity change from 0 to 1764 [ 104.776471][T12523] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 104.865550][ T3304] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 105.007538][T12594] loop4: detected capacity change from 0 to 736 [ 105.227478][T12631] loop1: detected capacity change from 0 to 512 [ 105.248332][T12631] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=a84ec018, mo2=0002] [ 105.275842][T12573] loop3: detected capacity change from 0 to 32768 [ 105.281078][T12631] System zones: 0-2, 18-18, 34-34 [ 105.289143][T12631] EXT4-fs (loop1): orphan cleanup on readonly fs [ 105.305215][T12631] EXT4-fs error (device loop1): ext4_validate_block_bitmap:441: comm syz.1.4435: bg 0: block 248: padding at end of block bitmap is not set [ 105.320970][T12640] loop0: detected capacity change from 0 to 164 [ 105.357758][T12631] EXT4-fs error (device loop1): ext4_acquire_dquot:6933: comm syz.1.4435: Failed to acquire dquot type 1 [ 105.385990][T12644] syz.0.4441: attempt to access beyond end of device [ 105.385990][T12644] loop0: rw=4096, sector=2, nr_sectors = 2 limit=0 [ 105.410494][T12644] EXT4-fs (loop0): unable to read superblock [ 105.428564][T12631] EXT4-fs (loop1): 1 orphan inode deleted [ 105.434547][ T54] EXT4-fs error (device loop1): ext4_release_dquot:6969: comm kworker/u8:4: Failed to release dquot type 1 [ 105.457431][T12631] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 105.518772][T12656] 9pnet: Could not find request transport: 0xffffffffffffffff [ 105.534182][ T3304] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 105.758326][T12699] loop1: detected capacity change from 0 to 1024 [ 105.796132][T12699] EXT4-fs: Ignoring removed bh option [ 105.837150][T12699] EXT4-fs (loop1): can't mount with both data=journal and delalloc [ 105.945811][T12729] loop1: detected capacity change from 0 to 512 [ 105.964731][T12729] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 106.001817][T12729] EXT4-fs (loop1): orphan cleanup on readonly fs [ 106.010817][T12729] EXT4-fs error (device loop1): ext4_acquire_dquot:6933: comm syz.1.4483: Failed to acquire dquot type 1 [ 106.023106][T12729] EXT4-fs (loop1): 1 truncate cleaned up [ 106.038162][T12729] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 106.090236][ T3304] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 106.134150][T12756] loop1: detected capacity change from 0 to 512 [ 106.152228][T12756] EXT4-fs: Ignoring removed orlov option [ 106.164794][T12762] loop2: detected capacity change from 0 to 512 [ 106.171115][T12756] EXT4-fs error (device loop1): dx_probe:791: inode #2: comm syz.1.4494: Attempting to read directory block (0) that is past i_size (256) [ 106.227798][T12756] EXT4-fs (loop1): Cannot turn on journaled quota: type 1: error -117 [ 106.248107][T12762] EXT4-fs (loop2): failed to open journal device unknown-block(0,0) -6 [ 106.249224][T12756] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 106.375164][ T3304] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 106.411096][T12791] loop3: detected capacity change from 0 to 8192 [ 106.446173][T12805] loop4: detected capacity change from 0 to 512 [ 106.467541][ T3293] loop3: p1 p2 p4 [ 106.471497][ T3293] loop3: p1 size 65536 extends beyond EOD, truncated [ 106.483723][T12805] EXT4-fs (loop4): mounting ext3 file system using the ext4 subsystem [ 106.501290][ T3293] loop3: p2 start 861536256 is beyond EOD, truncated [ 106.509187][ T3293] loop3: p4 size 65536 extends beyond EOD, truncated [ 106.519566][T12817] tmpfs: Bad value for 'defcontext' [ 106.527959][T12805] EXT4-fs (loop4): invalid journal inode [ 106.533718][T12805] EXT4-fs (loop4): can't get journal size [ 106.544829][T12791] loop3: p1 p2 p4 [ 106.548754][T12791] loop3: p1 size 65536 extends beyond EOD, truncated [ 106.565088][T12805] EXT4-fs (loop4): 1 truncate cleaned up [ 106.571025][T12791] loop3: p2 start 861536256 is beyond EOD, truncated [ 106.578356][T12791] loop3: p4 size 65536 extends beyond EOD, truncated [ 106.602578][T12805] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 106.637505][T12833] tmpfs: Bad value for 'nr_blocks' [ 106.676992][ T3305] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 106.767446][T12846] loop0: detected capacity change from 0 to 256 [ 106.789016][T12846] FAT-fs (loop0): bogus sectors per cluster 0 [ 106.795157][T12846] FAT-fs (loop0): This doesn't look like a DOS 1.x volume; no bootstrapping code [ 106.804410][T12846] FAT-fs (loop0): Can't find a valid FAT filesystem [ 106.906679][ T3293] udevd[3293]: inotify_add_watch(7, /dev/loop3p4, 10) failed: No such file or directory [ 107.006652][T12887] loop2: detected capacity change from 0 to 512 [ 107.027231][T12887] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 107.079629][T12900] loop0: detected capacity change from 0 to 512 [ 107.089224][T12887] EXT4-fs error (device loop2): ext4_free_branches:1023: inode #16: comm syz.2.4557: invalid indirect mapped block 83886080 (level 1) [ 107.108109][T12887] EXT4-fs (loop2): Remounting filesystem read-only [ 107.115102][T12887] EXT4-fs (loop2): 1 orphan inode deleted [ 107.121227][T12887] EXT4-fs (loop2): 1 truncate cleaned up [ 107.128147][T12900] EXT4-fs: Ignoring removed bh option [ 107.141011][T12887] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 107.156291][T12900] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 107.210621][ T3303] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 107.244516][T12915] loop3: detected capacity change from 0 to 1024 [ 107.253828][T12915] EXT4-fs: Ignoring removed nobh option [ 107.285033][T12915] EXT4-fs (loop3): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 107.324079][T12915] EXT4-fs error (device loop3): ext4_map_blocks:778: inode #3: block 2: comm syz.3.4572: lblock 2 mapped to illegal pblock 2 (length 1) [ 107.352443][T12915] EXT4-fs (loop3): Remounting filesystem read-only [ 107.360206][T12915] __quota_error: 15 callbacks suppressed [ 107.360221][T12915] Quota error (device loop3): qtree_write_dquot: dquota write failed [ 107.391348][T12915] Quota error (device loop3): v2_write_file_info: Can't write info structure [ 107.401637][T12915] EXT4-fs (loop3): 1 orphan inode deleted [ 107.408036][T12915] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 107.456475][ T3302] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 107.474537][ T29] audit: type=1326 audit(2000000020.688:266): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=12951 comm="syz.2.4591" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fbf8f0beb69 code=0x0 [ 107.598601][T12969] loop0: detected capacity change from 0 to 1024 [ 107.638988][T12982] loop3: detected capacity change from 0 to 512 [ 107.647748][T12969] EXT4-fs: Ignoring removed nobh option [ 107.674476][T12969] EXT4-fs (loop0): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 107.693543][T12974] loop2: detected capacity change from 0 to 8192 [ 107.707892][T12982] Quota error (device loop3): do_check_range: Getting dqdh_next_free 256 out of range 0-7 [ 107.720538][T12969] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #3: block 2: comm syz.0.4600: lblock 2 mapped to illegal pblock 2 (length 1) [ 107.721132][T12982] Quota error (device loop3): qtree_write_dquot: Error -117 occurred while creating quota [ 107.744638][T12982] EXT4-fs error (device loop3): ext4_acquire_dquot:6933: comm syz.3.4605: Failed to acquire dquot type 1 [ 107.744612][ T29] audit: type=1400 audit(2000000020.918:267): avc: denied { create } for pid=12991 comm="syz.4.4610" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 107.778149][T12969] EXT4-fs (loop0): Remounting filesystem read-only [ 107.784714][T12969] Quota error (device loop0): qtree_write_dquot: dquota write failed [ 107.787786][T10754] loop2: p2 p3 p4 [ 107.796765][T10754] loop2: p2 start 2936012800 is beyond EOD, truncated [ 107.803753][T10754] loop2: p3 start 1912602624 is beyond EOD, truncated [ 107.810849][T10754] loop2: p4 size 656640 extends beyond EOD, truncated [ 107.811367][T12982] EXT4-fs error (device loop3): ext4_do_update_inode:5653: inode #16: comm syz.3.4605: corrupted inode contents [ 107.827946][T12969] Quota error (device loop0): v2_write_file_info: Can't write info structure [ 107.844474][T12974] loop2: p2 p3 p4 [ 107.848024][T12999] loop4: detected capacity change from 0 to 512 [ 107.848269][T12974] loop2: p2 start 2936012800 is beyond EOD, truncated [ 107.861486][T12974] loop2: p3 start 1912602624 is beyond EOD, truncated [ 107.862007][T12969] EXT4-fs (loop0): 1 orphan inode deleted [ 107.868254][T12974] loop2: p4 size 656640 extends beyond EOD, truncated [ 107.890494][T12982] EXT4-fs error (device loop3): ext4_dirty_inode:6538: inode #16: comm syz.3.4605: mark_inode_dirty error [ 107.902665][T12969] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 107.915851][T12999] EXT4-fs (loop4): ext4_check_descriptors: Inode table for group 0 overlaps block group descriptors [ 107.927277][T12999] EXT4-fs (loop4): ext4_check_descriptors: Inode table for group 0 not in group (block 2)! [ 107.937795][T12999] EXT4-fs (loop4): group descriptors corrupted! [ 107.938079][T12982] EXT4-fs error (device loop3): ext4_do_update_inode:5653: inode #16: comm syz.3.4605: corrupted inode contents [ 107.974853][ T3293] udevd[3293]: inotify_add_watch(7, /dev/loop2p4, 10) failed: No such file or directory [ 107.987061][T13005] bpf: Bad value for 'gid' [ 108.008300][ T3293] udevd[3293]: inotify_add_watch(7, /dev/loop2p4, 10) failed: No such file or directory [ 108.022641][T12982] EXT4-fs error (device loop3): __ext4_ext_dirty:206: inode #16: comm syz.3.4605: mark_inode_dirty error [ 108.045997][ T3308] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 108.080277][T12982] EXT4-fs error (device loop3): ext4_do_update_inode:5653: inode #16: comm syz.3.4605: corrupted inode contents [ 108.130098][T12982] EXT4-fs error (device loop3) in ext4_orphan_del:305: Corrupt filesystem [ 108.167533][T12982] EXT4-fs error (device loop3): ext4_do_update_inode:5653: inode #16: comm syz.3.4605: corrupted inode contents [ 108.199935][T12982] EXT4-fs error (device loop3): ext4_truncate:4666: inode #16: comm syz.3.4605: mark_inode_dirty error [ 108.230826][T12982] EXT4-fs error (device loop3) in ext4_process_orphan:347: Corrupt filesystem [ 108.252756][T13042] loop2: detected capacity change from 0 to 128 [ 108.254735][T12982] EXT4-fs (loop3): 1 truncate cleaned up [ 108.262488][T13042] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (30846!=65535) [ 108.278554][T12982] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 108.303057][T13042] EXT4-fs (loop2): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 ro without journal. Quota mode: none. [ 108.316217][T12982] ext4 filesystem being mounted at /902/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 108.357611][ T3303] EXT4-fs (loop2): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 108.496434][ T3302] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 108.687202][T13103] SELinux: Context system_u:object_r:hald_sonypic_exec_t:s0 is not valid (left unmapped). [ 108.697695][ T29] audit: type=1400 audit(2000000021.814:268): avc: denied { relabelto } for pid=13101 comm="syz.4.4663" name="cgroup" dev="tmpfs" ino=4582 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=lnk_file permissive=1 trawcon="system_u:object_r:hald_sonypic_exec_t:s0" [ 108.781076][ T29] audit: type=1400 audit(2000000021.814:269): avc: denied { associate } for pid=13101 comm="syz.4.4663" name="cgroup" dev="tmpfs" ino=4582 scontext=system_u:object_r:unlabeled_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 srawcon="system_u:object_r:hald_sonypic_exec_t:s0" [ 108.821949][T13117] loop4: detected capacity change from 0 to 128 [ 109.144370][T13153] loop1: detected capacity change from 0 to 8192 [ 109.174284][T13178] cgroup: Unknown subsys name '¬§@﬽æì¦4*oäÂÒ£hÓîºoþüíUÜ' [ 109.204440][ T3293] loop1: p1 p3 [ 109.208044][ T3293] loop1: p1 start 51379968 is beyond EOD, truncated [ 109.214814][ T3293] loop1: p3 size 100663552 extends beyond EOD, truncated [ 109.240549][T13153] loop1: p1 p3 [ 109.244132][T13153] loop1: p1 start 51379968 is beyond EOD, truncated [ 109.250853][T13153] loop1: p3 size 100663552 extends beyond EOD, truncated [ 109.283032][T13190] delete_channel: no stack [ 109.287487][T13190] delete_channel: no stack [ 109.332049][T13194] loop0: detected capacity change from 0 to 2048 [ 109.365957][T13196] loop4: detected capacity change from 0 to 512 [ 109.416646][T13196] EXT4-fs (loop4): failed to open journal device unknown-block(1792,0) -6 [ 109.426102][T10754] loop0: p3 p4 < > [ 109.442765][T10754] loop0: p3 start 301989888 is beyond EOD, truncated [ 109.457972][ T3293] udevd[3293]: inotify_add_watch(7, /dev/loop1p3, 10) failed: No such file or directory [ 109.486469][T13194] loop0: p3 p4 < > [ 109.489782][ T3293] udevd[3293]: inotify_add_watch(7, /dev/loop1p3, 10) failed: No such file or directory [ 109.490557][T13194] loop0: p3 start 301989888 is beyond EOD, truncated [ 109.519053][ T3293] udevd[3293]: inotify_add_watch(7, /dev/loop1p3, 10) failed: No such file or directory [ 110.030721][T13318] loop1: detected capacity change from 0 to 256 [ 110.055695][T13318] vfat: Bad value for 'check' [ 110.242007][T13359] loop1: detected capacity change from 0 to 512 [ 110.242342][T13360] loop0: detected capacity change from 0 to 512 [ 110.257934][T13359] ext2: Bad value for 'stripe' [ 110.304274][T13360] EXT4-fs warning (device loop0): ext4_enable_quotas:7168: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix. [ 110.349331][T13374] loop4: detected capacity change from 0 to 1024 [ 110.353086][T13360] EXT4-fs (loop0): mount failed [ 110.367467][T13374] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (62631!=20869) [ 110.393637][T13374] EXT4-fs (loop4): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 110.422845][T13374] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 110.454243][ T3305] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 110.837587][T13450] loop2: detected capacity change from 0 to 2048 [ 110.870728][T13450] EXT4-fs: Invalid want_extra_isize 268 [ 110.910992][T13458] loop4: detected capacity change from 0 to 2048 [ 111.167655][T13511] loop1: detected capacity change from 0 to 512 [ 111.190505][T13511] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 111.223383][T13511] EXT4-fs error (device loop1): ext4_find_inline_data_nolock:169: inode #17: comm syz.1.4863: inline data xattr refers to an external xattr inode [ 111.270786][T13528] loop2: detected capacity change from 0 to 2048 [ 111.287359][T13511] EXT4-fs error (device loop1): ext4_orphan_get:1397: comm syz.1.4863: couldn't read orphan inode 17 (err -117) [ 111.306210][T13535] tmpfs: Bad value for 'mpol' [ 111.313399][T13511] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 111.336908][T13528] EXT4-fs (loop2): blocks per group (262144) and clusters per group (16384) inconsistent [ 111.371994][T13544] IPv6: addrconf: prefix option has invalid lifetime [ 111.403378][ T3304] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 111.419160][T13549] loop3: detected capacity change from 0 to 512 [ 111.441248][T13549] EXT4-fs (loop3): external journal device major/minor numbers have changed [ 111.501501][T13549] EXT4-fs (loop3): failed to open journal device unknown-block(11,131) -6 [ 111.518358][T13563] loop0: detected capacity change from 0 to 2048 [ 111.656313][T13589] loop3: detected capacity change from 0 to 256 [ 111.680618][T13589] FAT-fs (loop3): Invalid FSINFO signature: 0x00fffff8, 0x00000000 (sector = 1) [ 111.718168][T13563] loop0: unable to read partition table [ 111.726633][T13563] loop0: partition table beyond EOD, truncated [ 111.732917][T13563] loop_reread_partitions: partition scan of loop0 () failed (rc=-5) [ 111.776732][T13607] SELinux: security_context_str_to_sid () failed with errno=-22 [ 111.791783][ T2992] loop0: unable to read partition table [ 111.798868][ T2992] loop0: partition table beyond EOD, truncated [ 111.939609][T13635] loop0: detected capacity change from 0 to 128 [ 111.950812][T13635] FAT-fs (loop0): bogus number of reserved sectors [ 111.958875][T13635] FAT-fs (loop0): This looks like a DOS 1.x volume, but isn't a recognized floppy size (128 sectors) [ 111.969818][T13635] FAT-fs (loop0): Can't find a valid FAT filesystem [ 112.114061][T13643] loop4: detected capacity change from 0 to 8192 [ 112.164375][ T3293] loop4: p1 < > p2 p4 [ 112.168655][ T3293] loop4: partition table partially beyond EOD, truncated [ 112.178030][ T3293] loop4: p1 start 408832 is beyond EOD, truncated [ 112.184538][ T3293] loop4: p2 size 8388352 extends beyond EOD, truncated [ 112.209703][T13643] loop4: p1 < > p2 p4 [ 112.213889][T13643] loop4: partition table partially beyond EOD, truncated [ 112.225781][T13643] loop4: p1 start 408832 is beyond EOD, truncated [ 112.230925][T13675] loop2: detected capacity change from 0 to 512 [ 112.232317][T13643] loop4: p2 size 8388352 extends beyond EOD, truncated [ 112.251711][T13675] ext3: Unknown parameter '"' [ 112.303974][T13673] loop0: detected capacity change from 0 to 8192 [ 112.335514][T13685] tmpfs: Bad value for 'mpol' [ 112.347814][ T3744] loop0: p1 p2 p4 < > [ 112.352005][ T3744] loop0: p1 start 4261412864 is beyond EOD, truncated [ 112.358972][ T3744] loop0: p2 start 4009754624 is beyond EOD, truncated [ 112.385186][T13673] loop0: p1 p2 p4 < > [ 112.389653][T13673] loop0: p1 start 4261412864 is beyond EOD, truncated [ 112.396450][T13673] loop0: p2 start 4009754624 is beyond EOD, truncated [ 112.406432][ T3512] udevd[3512]: inotify_add_watch(7, /dev/loop4p4, 10) failed: No such file or directory [ 112.429395][T13694] loop4: detected capacity change from 0 to 512 [ 112.493710][T10754] udevd[10754]: inotify_add_watch(7, /dev/loop0p4, 10) failed: No such file or directory [ 112.508613][ T3293] udevd[3293]: inotify_add_watch(7, /dev/loop4p2, 10) failed: No such file or directory [ 112.536439][T13694] EXT4-fs warning (device loop4): ext4_enable_quotas:7168: Failed to enable quota tracking (type=1, err=-22, ino=4). Please run e2fsck to fix. [ 112.555612][T13694] EXT4-fs (loop4): mount failed [ 112.582677][ T3293] udevd[3293]: inotify_add_watch(7, /dev/loop4p2, 10) failed: No such file or directory [ 112.587233][T10754] udevd[10754]: inotify_add_watch(7, /dev/loop4p4, 10) failed: No such file or directory [ 112.659629][T13731] vhci_hcd vhci_hcd.0: pdev(1) rhport(0) sockfd(3) [ 112.666526][T13731] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed) [ 112.674166][T13731] vhci_hcd vhci_hcd.0: Device attached [ 112.675999][T10754] udevd[10754]: inotify_add_watch(7, /dev/loop0p4, 10) failed: No such file or directory [ 112.726484][T13733] vhci_hcd: connection closed [ 112.726882][ T31] vhci_hcd: stop threads [ 112.735998][ T31] vhci_hcd: release socket [ 112.740435][ T31] vhci_hcd: disconnect device [ 113.047704][T13804] SELinux: Context system_u:object_r:setrans_var_run_t:s0 is not valid (left unmapped). [ 113.057858][ T29] kauditd_printk_skb: 8 callbacks suppressed [ 113.057923][ T29] audit: type=1400 audit(2000000025.835:276): avc: denied { relabelto } for pid=13803 comm="syz.0.5006" 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_r:setrans_var_run_t:s0" [ 113.094694][ T29] audit: type=1400 audit(2000000025.835:277): avc: denied { associate } for pid=13803 comm="syz.0.5006" 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_r:setrans_var_run_t:s0" [ 113.214183][ T29] audit: type=1400 audit(2000000025.982:278): avc: denied { read } for pid=2977 comm="acpid" name="mouse2" dev="devtmpfs" ino=1972 scontext=system_u:system_r:acpid_t tcontext=root:object_r:device_t tclass=file permissive=1 [ 113.237231][ T29] audit: type=1400 audit(2000000025.982:279): avc: denied { open } for pid=2977 comm="acpid" path="/dev/input/mouse2" dev="devtmpfs" ino=1972 scontext=system_u:system_r:acpid_t tcontext=root:object_r:device_t tclass=file permissive=1 [ 113.260829][ T29] audit: type=1400 audit(2000000025.982:280): avc: denied { ioctl } for pid=2977 comm="acpid" path="/dev/input/mouse2" dev="devtmpfs" ino=1972 ioctlcmd=0x4520 scontext=system_u:system_r:acpid_t tcontext=root:object_r:device_t tclass=file permissive=1 [ 113.313489][T13846] loop0: detected capacity change from 0 to 128 [ 113.571589][T13878] loop0: detected capacity change from 0 to 8192 [ 113.636852][T13899] loop4: detected capacity change from 0 to 2048 [ 113.655272][T13896] loop1: detected capacity change from 0 to 8192 [ 113.674616][T13899] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 113.693024][ T3293] loop1: p1 p2 p3 p4 [ 113.697236][ T3293] loop1: p1 size 3523149824 extends beyond EOD, truncated [ 113.706292][T13902] loop2: detected capacity change from 0 to 8192 [ 113.716891][T13899] ext4 filesystem being mounted at /974/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 113.727498][ T3293] loop1: p2 start 4293394688 is beyond EOD, truncated [ 113.734442][ T3293] loop1: p3 start 150994944 is beyond EOD, truncated [ 113.741312][ T3293] loop1: p4 size 50331648 extends beyond EOD, truncated [ 113.759129][T13896] loop1: p1 p2 p3 p4 [ 113.765866][ T3305] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 113.776612][T13896] loop1: p1 size 3523149824 extends beyond EOD, truncated [ 113.784363][T13912] loop0: detected capacity change from 0 to 8192 [ 113.787954][T13896] loop1: p2 start 4293394688 is beyond EOD, truncated [ 113.797601][T13896] loop1: p3 start 150994944 is beyond EOD, truncated [ 113.804510][T13896] loop1: p4 size 50331648 extends beyond EOD, truncated [ 113.838961][T10754] loop0: p1 < > p3 < > p4 [ 113.843419][T10754] loop0: partition table partially beyond EOD, truncated [ 113.856578][T10754] loop0: p1 start 4294967040 is beyond EOD, truncated [ 113.872534][T13916] loop4: detected capacity change from 0 to 1024 [ 113.883360][ T3293] udevd[3293]: inotify_add_watch(7, /dev/loop1p1, 10) failed: No such file or directory [ 113.894463][ T3744] udevd[3744]: inotify_add_watch(7, /dev/loop1p4, 10) failed: No such file or directory [ 113.904335][T10754] loop0: p4 size 50331776 extends beyond EOD, truncated [ 113.920588][T13912] loop0: p1 < > p3 < > p4 [ 113.925258][T13912] loop0: partition table partially beyond EOD, truncated [ 113.936718][T13916] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 113.943574][T13912] loop0: p1 start 4294967040 is beyond EOD, truncated [ 113.957635][T13912] loop0: p4 size 50331776 extends beyond EOD, truncated [ 113.966326][ T3744] udevd[3744]: inotify_add_watch(7, /dev/loop1p4, 10) failed: No such file or directory [ 113.970512][ T3293] udevd[3293]: inotify_add_watch(7, /dev/loop1p1, 10) failed: No such file or directory [ 114.010278][T13924] loop1: detected capacity change from 0 to 512 [ 114.020298][T13924] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 114.026132][T13926] loop2: detected capacity change from 0 to 512 [ 114.045714][ T3305] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 114.070215][ T3304] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 114.108934][T13936] IPv6: addrconf: prefix option has invalid lifetime [ 114.121632][T13935] loop4: detected capacity change from 0 to 512 [ 114.149553][T13935] ext4 filesystem being mounted at /978/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 114.166209][T13944] loop1: detected capacity change from 0 to 1024 [ 114.176205][T13940] loop2: detected capacity change from 0 to 1024 [ 114.184961][T13938] loop0: detected capacity change from 0 to 4096 [ 114.213804][T13949] loop3: detected capacity change from 0 to 512 [ 114.222640][T13944] ext4 filesystem being mounted at /1041/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 114.320300][T13959] loop2: detected capacity change from 0 to 512 [ 114.332624][T13960] loop1: detected capacity change from 0 to 2048 [ 114.335059][T13954] loop4: detected capacity change from 0 to 736 [ 114.354879][T13965] loop0: detected capacity change from 0 to 256 [ 114.356939][T13963] loop3: detected capacity change from 0 to 2048 [ 114.431239][T13967] loop1: detected capacity change from 0 to 128 [ 114.449077][ T3745] loop3: p1 < > p4 [ 114.470022][ T3745] loop3: p4 start 42180 is beyond EOD, truncated [ 114.482298][T13973] loop2: detected capacity change from 0 to 2048 [ 114.513343][T13963] loop3: p1 < > p4 [ 114.528273][T13977] loop4: detected capacity change from 0 to 512 [ 114.544509][T13963] loop3: p4 start 42180 is beyond EOD, truncated [ 114.580247][T13972] loop0: detected capacity change from 0 to 8192 [ 114.622793][T13983] loop3: detected capacity change from 0 to 256 [ 114.630739][T13984] loop2: detected capacity change from 0 to 256 [ 114.651708][T13979] loop1: detected capacity change from 0 to 8192 [ 114.683639][T13987] loop4: detected capacity change from 0 to 2048 [ 114.765446][T13993] loop0: detected capacity change from 0 to 512 [ 114.783867][T13996] loop3: detected capacity change from 0 to 128 [ 114.798630][T13999] loop1: detected capacity change from 0 to 256 [ 114.805147][T13998] loop2: detected capacity change from 0 to 1024 [ 114.850334][T13998] EXT4-fs (loop2): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 114.860662][T13998] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (42152!=20869) [ 114.880148][T13998] EXT4-fs (loop2): stripe (2) is not aligned with cluster size (16), stripe is disabled [ 114.909840][T14007] loop1: detected capacity change from 0 to 128 [ 114.917142][T14006] loop0: detected capacity change from 0 to 128 [ 114.928086][T13998] EXT4-fs error (device loop2): ext4_get_journal_inode:5796: inode #5: comm syz.2.5095: unexpected bad inode w/o EXT4_IGET_BAD [ 114.969071][T14009] loop0: detected capacity change from 0 to 128 [ 114.975874][T13998] EXT4-fs (loop2): no journal found [ 114.981085][T13998] EXT4-fs (loop2): can't get journal size [ 115.003782][T14011] loop1: detected capacity change from 0 to 128 [ 115.107296][T14014] loop0: detected capacity change from 0 to 512 [ 115.112308][T14016] loop2: detected capacity change from 0 to 2048 [ 115.142480][T14018] loop1: detected capacity change from 0 to 512 [ 115.201110][T14020] loop0: detected capacity change from 0 to 512 [ 115.214216][T14018] ext4 filesystem being mounted at /1049/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 115.232157][T14024] loop2: detected capacity change from 0 to 128 [ 115.350369][T14026] loop0: detected capacity change from 0 to 256 [ 115.411585][T14028] loop2: detected capacity change from 0 to 2048 [ 115.423359][T14030] loop1: detected capacity change from 0 to 128 [ 115.471289][T14032] loop0: detected capacity change from 0 to 512 [ 115.513381][T14035] loop1: detected capacity change from 0 to 512 [ 115.523405][T14036] loop2: detected capacity change from 0 to 128 [ 115.658792][T14042] loop2: detected capacity change from 0 to 128 [ 115.668886][T14043] loop0: detected capacity change from 0 to 512 [ 115.687490][T14040] loop1: detected capacity change from 0 to 2048 [ 115.737653][T14045] loop0: detected capacity change from 0 to 2048 [ 115.770865][T10754] loop1: p1 p2 p3 [ 115.813350][T14045] loop0: p1 p2 p3 [ 115.813400][T14040] loop1: p1 p2 p3 [ 115.864977][ T2992] loop1: p1 p2 p3 [ 115.929021][ T29] audit: type=1400 audit(2000000028.463:281): avc: denied { create } for pid=14053 comm="syz.0.5120" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=1 [ 116.021778][ T29] audit: type=1400 audit(2000000028.490:282): avc: denied { write } for pid=14053 comm="syz.0.5120" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=1 [ 116.055683][T14061] netlink: 'syz.0.5124': attribute type 1 has an invalid length. [ 116.357107][T14085] loop1: detected capacity change from 0 to 1024 [ 116.391374][T14085] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (51269!=20869) [ 116.423441][T14085] EXT4-fs (loop1): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 116.435908][T14089] loop0: detected capacity change from 0 to 2048 [ 116.486667][T14091] loop0: detected capacity change from 0 to 1024 [ 116.501131][T14085] EXT4-fs error (device loop1): ext4_get_journal_inode:5796: inode #32: comm syz.1.5136: iget: special inode unallocated [ 116.514140][T14091] EXT4-fs: Ignoring removed bh option [ 116.543906][T14085] EXT4-fs (loop1): Remounting filesystem read-only [ 116.550482][T14085] EXT4-fs (loop1): no journal found [ 116.555756][T14085] EXT4-fs (loop1): can't get journal size [ 116.587438][T14085] EXT4-fs (loop1): filesystem is read-only [ 116.672637][T14099] wg1: entered promiscuous mode [ 116.678162][T14099] wg1: entered allmulticast mode [ 116.692635][ T29] audit: type=1400 audit(2000000029.168:283): avc: denied { read } for pid=14100 comm="syz.0.5142" name="mISDNtimer" dev="devtmpfs" ino=249 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 116.765606][ T29] audit: type=1400 audit(2000000029.168:284): avc: denied { open } for pid=14100 comm="syz.0.5142" path="/dev/mISDNtimer" dev="devtmpfs" ino=249 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 116.860978][ T29] audit: type=1326 audit(2000000029.305:285): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=14109 comm="syz.0.5147" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fcdbd77eb69 code=0x7ffc0000 [ 116.939184][T14117] (unnamed net_device) (uninitialized): Unable to set down delay as MII monitoring is disabled [ 117.055727][T14115] loop0: detected capacity change from 0 to 8192 [ 117.158673][ T3293] loop0: p1 p2 p3 [ 117.177771][T14115] loop0: p1 p2 p3 [ 117.236591][T14002] loop3: detected capacity change from 0 to 262144 [ 117.790285][T14193] bond0: (slave lo): enslaved VLAN challenged slave. Adding VLANs will be blocked as long as it is part of bond. [ 117.802411][T14193] bond0: (slave lo): Error: Device can not be enslaved while up [ 117.851795][T14198] netlink: 64 bytes leftover after parsing attributes in process `syz.3.5189'. [ 117.861399][T14198] netlink: 64 bytes leftover after parsing attributes in process `syz.3.5189'. [ 117.927872][T14003] loop4: detected capacity change from 0 to 262144 [ 118.028246][T14212] (unnamed net_device) (uninitialized): option all_slaves_active: invalid value (2) [ 118.463833][T14274] netlink: 16 bytes leftover after parsing attributes in process `syz.1.5227'. [ 118.559996][ T29] kauditd_printk_skb: 18 callbacks suppressed [ 118.560056][ T29] audit: type=1400 audit(2000000030.871:304): avc: denied { read } for pid=14282 comm="syz.4.5230" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=caif_socket permissive=1 [ 118.620771][ T29] audit: type=1400 audit(2000000030.926:305): avc: denied { setopt } for pid=14287 comm="syz.1.5234" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=ieee802154_socket permissive=1 [ 118.666344][T14295] netlink: 14 bytes leftover after parsing attributes in process `syz.3.5235'. [ 118.689734][ T29] audit: type=1400 audit(2000000030.972:306): avc: denied { setopt } for pid=14293 comm="syz.4.5237" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 118.709490][ T29] audit: type=1400 audit(2000000030.972:307): avc: denied { connect } for pid=14293 comm="syz.4.5237" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 118.729857][ T29] audit: type=1400 audit(2000000030.972:308): avc: denied { name_connect } for pid=14293 comm="syz.4.5237" dest=20003 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unreserved_port_t tclass=sctp_socket permissive=1 [ 118.804749][ T29] audit: type=1400 audit(2000000031.091:309): avc: denied { write } for pid=14302 comm="syz.1.5241" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=perf_event permissive=1 [ 118.826690][T14310] netlink: 48 bytes leftover after parsing attributes in process `syz.4.5245'. [ 118.836557][T14310] netlink: 48 bytes leftover after parsing attributes in process `syz.4.5245'. [ 118.861387][T14314] netlink: 120 bytes leftover after parsing attributes in process `syz.1.5246'. [ 118.897419][T14314] netlink: 12 bytes leftover after parsing attributes in process `syz.1.5246'. [ 118.906454][T14314] netlink: 16 bytes leftover after parsing attributes in process `syz.1.5246'. [ 118.986138][ T29] audit: type=1400 audit(2000000031.265:310): avc: denied { create } for pid=14325 comm="syz.3.5252" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_rdma_socket permissive=1 [ 119.066195][ T29] audit: type=1400 audit(2000000031.292:311): avc: denied { write } for pid=14325 comm="syz.3.5252" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_rdma_socket permissive=1 [ 119.126054][T14336] netlink: 'syz.4.5258': attribute type 11 has an invalid length. [ 119.134116][T14336] netlink: 140 bytes leftover after parsing attributes in process `syz.4.5258'. [ 119.205579][ T29] audit: type=1400 audit(2000000031.466:312): avc: denied { map } for pid=14343 comm="syz.0.5261" path="/dev/bus/usb/006/001" dev="devtmpfs" ino=162 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:usb_device_t tclass=chr_file permissive=1 [ 119.280614][ T29] audit: type=1400 audit(2000000031.530:313): avc: denied { bind } for pid=14347 comm="syz.3.5265" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 119.452081][T14338] loop1: detected capacity change from 0 to 32768 [ 119.692093][T14400] A link change request failed with some changes committed already. Interface dummy0 may have been left with an inconsistent configuration, please check. [ 119.766369][T14411] IPv6: Can't replace route, no match found [ 119.883981][T14427] loop3: detected capacity change from 0 to 2048 [ 119.922640][T14427] EXT4-fs: Ignoring removed mblk_io_submit option [ 120.016638][T14427] EXT4-fs error (device loop3): ext4_validate_block_bitmap:441: comm syz.3.5296: bg 0: block 234: padding at end of block bitmap is not set [ 120.070416][T14457] geneve2: entered promiscuous mode [ 120.076143][T14457] geneve2: entered allmulticast mode [ 120.213877][T14427] EXT4-fs (loop3): Remounting filesystem read-only [ 120.683628][T14542] usb usb8: usbfs: process 14542 (syz.1.5346) did not claim interface 0 before use [ 120.845843][T14577] syz.0.5359 uses obsolete (PF_INET,SOCK_PACKET) [ 121.039477][T14611] netlink: 'syz.2.5377': attribute type 1 has an invalid length. [ 121.144603][T14622] delete_channel: no stack [ 121.153576][T14629] ieee802154 phy0 wpan0: encryption failed: -22 [ 121.183483][T14634] loop1: detected capacity change from 0 to 128 [ 121.213594][T14634] FAT-fs (loop1): Invalid FSINFO signature: 0x41615252, 0x00067272 (sector = 1) [ 121.269771][ T12] FAT-fs (loop1): Invalid FSINFO signature: 0x41615252, 0x00067272 (sector = 1) [ 121.644920][T14714] Illegal XDP return value 673006802 on prog (id 525) dev N/A, expect packet loss! [ 121.797001][T14741] SELinux: Context system_u:object_r:pam_exec_t:s0 is not valid (left unmapped). [ 121.840483][T14750] loop1: detected capacity change from 0 to 512 [ 121.889879][T14750] EXT4-fs error (device loop1): ext4_orphan_get:1418: comm syz.1.5446: bad orphan inode 11862016 [ 121.919547][T14763] loop2: detected capacity change from 0 to 512 [ 121.934092][T14763] FAT-fs (loop2): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 121.936612][T14750] ext4 filesystem being mounted at /1142/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 121.955289][T14763] FAT-fs (loop2): error, fat_free_clusters: deleting FAT entry beyond EOF [ 121.966588][T14763] FAT-fs (loop2): Filesystem has been set read-only [ 122.051849][T14776] netlink: 'syz.2.5458': attribute type 9 has an invalid length. [ 122.128679][T14788] usb usb1: usbfs: process 14788 (syz.3.5464) did not claim interface 0 before use [ 122.160551][T14791] vhci_hcd vhci_hcd.0: pdev(2) rhport(0) sockfd(3) [ 122.167145][T14791] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed) [ 122.174733][T14791] vhci_hcd vhci_hcd.0: Device attached [ 122.208846][T14793] vhci_hcd: connection closed [ 122.209040][ T54] vhci_hcd: stop threads [ 122.218224][ T54] vhci_hcd: release socket [ 122.222687][ T54] vhci_hcd: disconnect device [ 122.270566][T14809] UDPLite: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 122.462091][T14841] netlink: 'syz.1.5488': attribute type 1 has an invalid length. [ 122.923285][T14904] loop1: detected capacity change from 0 to 2048 [ 122.933810][T14904] EXT4-fs: Ignoring removed mblk_io_submit option [ 122.972511][T14904] EXT4-fs error (device loop1): ext4_validate_block_bitmap:441: comm syz.1.5519: bg 0: block 234: padding at end of block bitmap is not set [ 122.993403][T14904] EXT4-fs (loop1): Remounting filesystem read-only [ 123.024931][T14920] geneve2: entered promiscuous mode [ 123.030258][T14920] geneve2: entered allmulticast mode [ 123.087475][T14924] loop3: detected capacity change from 0 to 512 [ 123.102852][T14924] EXT4-fs error (device loop3): ext4_orphan_get:1392: inode #15: comm syz.3.5528: casefold flag without casefold feature [ 123.133567][T14924] EXT4-fs error (device loop3): ext4_orphan_get:1397: comm syz.3.5528: couldn't read orphan inode 15 (err -117) [ 123.331355][T14966] __nla_validate_parse: 18 callbacks suppressed [ 123.331370][T14966] netlink: 72 bytes leftover after parsing attributes in process `syz.0.5548'. [ 123.380571][T14966] netlink: 12 bytes leftover after parsing attributes in process `syz.0.5548'. [ 123.389768][T14966] netlink: 16 bytes leftover after parsing attributes in process `syz.0.5548'. [ 123.430715][T14978] loop1: detected capacity change from 0 to 164 [ 123.536603][T14999] netlink: 'syz.4.5563': attribute type 1 has an invalid length. [ 123.544518][T14999] netlink: 154788 bytes leftover after parsing attributes in process `syz.4.5563'. [ 123.611556][T15009] loop0: detected capacity change from 0 to 764 [ 123.624088][T15011] loop4: detected capacity change from 0 to 2048 [ 123.624150][T15009] rock: directory entry would overflow storage [ 123.631022][T15011] EXT4-fs: Ignoring removed mblk_io_submit option [ 123.637187][T15009] rock: sig=0x5245, size=8, remaining=5 [ 123.719306][T15011] EXT4-fs error (device loop4): ext4_validate_block_bitmap:441: comm syz.4.5570: bg 0: block 234: padding at end of block bitmap is not set [ 123.759669][T15027] netdevsim netdevsim0: loading /lib/firmware/. failed with error -22 [ 123.768011][T15027] netdevsim netdevsim0: Direct firmware load for . failed with error -22 [ 123.793725][T15011] EXT4-fs (loop4): Remounting filesystem read-only [ 123.881584][T15047] kernel profiling enabled (shift: 63) [ 123.887257][T15047] profiling shift: 63 too large [ 124.080630][ T29] kauditd_printk_skb: 56 callbacks suppressed [ 124.080644][ T29] audit: type=1400 audit(2000000035.936:370): avc: denied { setopt } for pid=15086 comm="syz.4.5607" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=mctp_socket permissive=1 [ 124.163178][ T29] audit: type=1400 audit(2000000035.973:371): avc: denied { read } for pid=15088 comm="syz.0.5608" name="nvram" dev="devtmpfs" ino=98 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nvram_device_t tclass=chr_file permissive=1 [ 124.186878][ T29] audit: type=1400 audit(2000000035.973:372): avc: denied { open } for pid=15088 comm="syz.0.5608" path="/dev/nvram" dev="devtmpfs" ino=98 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nvram_device_t tclass=chr_file permissive=1 [ 124.236522][T15113] netlink: 16 bytes leftover after parsing attributes in process `syz.1.5618'. [ 124.248268][T15111] loop0: detected capacity change from 0 to 164 [ 124.339055][T15128] netlink: 48 bytes leftover after parsing attributes in process `syz.4.5627'. [ 124.346880][T15127] loop0: detected capacity change from 0 to 1024 [ 124.381378][T15127] EXT4-fs (loop0): ext4_check_descriptors: Inode bitmap for group 0 overlaps block group descriptors [ 124.392415][T15127] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (51554!=20869) [ 124.408216][T15127] JBD2: no valid journal superblock found [ 124.412479][ T29] audit: type=1400 audit(2000000036.239:373): avc: denied { setattr } for pid=15135 comm="syz.4.5630" name="" dev="pipefs" ino=1910 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=fifo_file permissive=1 [ 124.413986][T15127] EXT4-fs (loop0): Could not load journal inode [ 124.550860][T15152] loop4: detected capacity change from 0 to 512 [ 124.577568][T15154] vxcan3: entered promiscuous mode [ 124.583010][T15154] vxcan3: entered allmulticast mode [ 124.603632][T15152] EXT4-fs (loop4): revision level too high, forcing read-only mode [ 124.611592][T15152] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=e040e018, mo2=0002] [ 124.634997][T15152] System zones: 0-1, 15-15, 18-18, 34-34 [ 124.641065][T15152] EXT4-fs (loop4): orphan cleanup on readonly fs [ 124.647772][T15152] Quota error (device loop4): v2_read_header: Failed header read: expected=8 got=0 [ 124.657497][T15152] EXT4-fs warning (device loop4): ext4_enable_quotas:7168: Failed to enable quota tracking (type=1, err=-22, ino=4). Please run e2fsck to fix. [ 124.672050][T15152] EXT4-fs (loop4): Cannot turn on quotas: error -22 [ 124.682807][T15152] EXT4-fs (loop4): 1 truncate cleaned up [ 124.700250][T15172] netlink: 24 bytes leftover after parsing attributes in process `syz.2.5648'. [ 124.717319][T15176] netlink: 8 bytes leftover after parsing attributes in process `syz.0.5650'. [ 124.886027][T15205] netlink: 4 bytes leftover after parsing attributes in process `syz.0.5664'. [ 125.021759][T15228] netlink: 'syz.0.5676': attribute type 21 has an invalid length. [ 125.042033][T15228] netlink: 132 bytes leftover after parsing attributes in process `syz.0.5676'. [ 125.052190][T15231] netlink: 'syz.3.5678': attribute type 28 has an invalid length. [ 125.060163][T15231] netlink: 'syz.3.5678': attribute type 3 has an invalid length. [ 125.201679][ T29] audit: type=1400 audit(2000000036.953:374): avc: denied { setopt } for pid=15256 comm="syz.3.5691" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=pppox_socket permissive=1 [ 125.431565][T15308] netlink: 'syz.4.5715': attribute type 21 has an invalid length. [ 125.439456][T15308] netlink: 'syz.4.5715': attribute type 1 has an invalid length. [ 125.576858][ T29] audit: type=1400 audit(2000000037.302:375): avc: denied { getopt } for pid=15327 comm="syz.1.5726" lport=1 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 125.581815][T15329] loop0: detected capacity change from 0 to 1024 [ 125.648967][T15329] EXT4-fs: Ignoring removed nobh option [ 125.681932][ T29] audit: type=1400 audit(2000000037.393:376): avc: denied { getattr } for pid=15344 comm="syz.2.5734" path=2F7365637265746D656D202864656C6574656429 dev="secretmem" ino=40640 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:sysadm_t tclass=anon_inode permissive=1 [ 125.744534][ T29] audit: type=1400 audit(2000000037.457:377): avc: denied { getopt } for pid=15349 comm="syz.2.5737" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 125.804933][ T29] audit: type=1400 audit(2000000037.512:378): avc: denied { ioctl } for pid=15362 comm="syz.3.5743" path="/dev/ppp" dev="devtmpfs" ino=140 ioctlcmd=0x743d scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:ppp_device_t tclass=chr_file permissive=1 [ 125.943262][T15388] netlink: 'syz.0.5755': attribute type 19 has an invalid length. [ 125.994630][T15397] netlink: 'syz.2.5757': attribute type 13 has an invalid length. [ 126.044626][T15407] tc_dump_action: action bad kind [ 126.177065][T15428] A link change request failed with some changes committed already. Interface veth0_macvtap may have been left with an inconsistent configuration, please check. [ 126.297189][T15453] A link change request failed with some changes committed already. Interface team_slave_1 may have been left with an inconsistent configuration, please check. [ 126.411401][T15471] tc_dump_action: action bad kind [ 126.650439][T15522] usb usb1: Requested nonsensical USBDEVFS_URB_ZERO_PACKET. [ 126.688000][T15522] vhci_hcd: invalid port number 253 [ 126.693606][T15522] vhci_hcd: invalid port number 253 [ 126.977225][T15584] loop1: detected capacity change from 0 to 1024 [ 127.005787][T15584] EXT4-fs: inline encryption not supported [ 127.012191][T15584] EXT4-fs: Ignoring removed i_version option [ 127.073040][T15584] EXT4-fs (loop1): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 127.090353][T15584] EXT4-fs error (device loop1): ext4_map_blocks:778: inode #3: block 2: comm syz.1.5850: lblock 2 mapped to illegal pblock 2 (length 1) [ 127.114310][T15584] EXT4-fs error (device loop1): ext4_map_blocks:778: inode #3: block 48: comm syz.1.5850: lblock 0 mapped to illegal pblock 48 (length 1) [ 127.135116][T15584] EXT4-fs error (device loop1): ext4_acquire_dquot:6933: comm syz.1.5850: Failed to acquire dquot type 0 [ 127.146697][T15584] EXT4-fs error (device loop1) in ext4_reserve_inode_write:6334: Corrupt filesystem [ 127.159731][T15584] EXT4-fs error (device loop1): ext4_evict_inode:254: inode #11: comm syz.1.5850: mark_inode_dirty error [ 127.177417][T15584] EXT4-fs warning (device loop1): ext4_evict_inode:257: couldn't mark inode dirty (err -117) [ 127.202391][T15584] EXT4-fs (loop1): 1 orphan inode deleted [ 127.221116][ T51] EXT4-fs error (device loop1): ext4_map_blocks:778: inode #3: block 1: comm kworker/u8:3: lblock 1 mapped to illegal pblock 1 (length 1) [ 127.259900][ T51] EXT4-fs error (device loop1): ext4_release_dquot:6969: comm kworker/u8:3: Failed to release dquot type 0 [ 127.271945][T15584] EXT4-fs error (device loop1): ext4_map_blocks:778: inode #3: block 1: comm syz.1.5850: lblock 1 mapped to illegal pblock 1 (length 1) [ 127.309552][ T3304] EXT4-fs error (device loop1): __ext4_get_inode_loc:4861: comm syz-executor: Invalid inode table block 1 in block_group 0 [ 127.329517][ T3304] EXT4-fs error (device loop1) in ext4_reserve_inode_write:6334: Corrupt filesystem [ 127.340921][ T3304] EXT4-fs error (device loop1): ext4_quota_off:7217: inode #3: comm syz-executor: mark_inode_dirty error [ 127.545134][T15672] ieee802154 phy0 wpan0: encryption failed: -90 [ 127.674811][T15696] loop3: detected capacity change from 0 to 1024 [ 127.688513][T15696] EXT4-fs: inline encryption not supported [ 127.699641][T15696] EXT4-fs: Ignoring removed bh option [ 127.702542][T15700] openvswitch: netlink: Message has 6 unknown bytes. [ 127.774429][T15710] SELinux: policydb string does not match my string SE Linux [ 127.783698][T15710] SELinux: failed to load policy [ 127.823199][T15718] validate_nla: 4 callbacks suppressed [ 127.823223][T15718] netlink: 'syz.1.5914': attribute type 10 has an invalid length. [ 127.845650][T15718] bond0: (slave dummy0): Enslaving as an active interface with an up link [ 127.895456][T15728] loop1: detected capacity change from 0 to 1024 [ 127.906246][T15728] EXT4-fs: inline encryption not supported [ 127.913283][T15728] EXT4-fs: Ignoring removed bh option [ 128.023370][T15750] loop0: detected capacity change from 0 to 128 [ 128.290464][T15796] loop0: detected capacity change from 0 to 128 [ 128.297643][T15799] SELinux: policydb version 0 does not match my version range 15-35 [ 128.321941][T15799] SELinux: failed to load policy [ 128.327491][T15796] FAT-fs (loop0): Invalid FSINFO signature: 0x41615252, 0x80417272 (sector = 1) [ 128.470776][T15824] netlink: 'syz.0.5964': attribute type 10 has an invalid length. [ 128.494877][T15824] bond0: (slave dummy0): Enslaving as an active interface with an up link [ 128.729896][T15870] netlink: 'syz.1.5986': attribute type 39 has an invalid length. [ 128.896224][T15904] loop3: detected capacity change from 0 to 512 [ 128.924437][T15904] EXT4-fs mount: 46 callbacks suppressed [ 128.924508][T15904] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 128.952549][T15904] ext4 filesystem being mounted at /1202/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 128.990804][T15904] EXT4-fs error (device loop3): ext4_empty_dir:3084: inode #12: comm syz.3.6003: Directory hole found for htree leaf block 0 [ 129.018660][T15915] netlink: 'syz.0.6007': attribute type 21 has an invalid length. [ 129.026625][T15915] __nla_validate_parse: 15 callbacks suppressed [ 129.026638][T15915] netlink: 164 bytes leftover after parsing attributes in process `syz.0.6007'. [ 129.072240][ T3302] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 129.249792][T15956] netlink: 'syz.0.6026': attribute type 31 has an invalid length. [ 129.299698][T15967] A link change request failed with some changes committed already. Interface veth1_to_batadv may have been left with an inconsistent configuration, please check. [ 129.316747][T15961] (unnamed net_device) (uninitialized): option lp_interval: invalid value (0) [ 129.325665][T15961] (unnamed net_device) (uninitialized): option lp_interval: allowed values 1 - 2147483647 [ 129.338189][T15973] IPVS: set_ctl: invalid protocol: 4 172.20.20.170:20003 [ 129.393527][T15977] loop2: detected capacity change from 0 to 512 [ 129.443598][T15977] EXT4-fs error (device loop2): ext4_validate_block_bitmap:441: comm syz.2.6038: bg 0: block 248: padding at end of block bitmap is not set [ 129.459042][T15977] EXT4-fs error (device loop2): ext4_acquire_dquot:6933: comm syz.2.6038: Failed to acquire dquot type 1 [ 129.485932][T15977] EXT4-fs (loop2): 1 truncate cleaned up [ 129.504748][T15977] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 129.525266][T15977] ext4 filesystem being mounted at /1149/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 129.542393][T16004] loop0: detected capacity change from 0 to 256 [ 129.555333][T16004] FAT-fs (loop0): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 129.578672][T16009] netlink: 132 bytes leftover after parsing attributes in process `syz.3.6050'. [ 129.589232][ T3303] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 129.599707][T16004] FAT-fs (loop0): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 129.599765][ T86] __quota_error: 33 callbacks suppressed [ 129.599788][ T86] Quota error (device loop2): do_check_range: Getting block 0 out of range 1-5 [ 129.599851][T16004] ================================================================== [ 129.599859][ T86] EXT4-fs error (device loop2): ext4_release_dquot:6969: comm kworker/u8:5: Failed to release dquot type 1 [ 129.599885][T16004] BUG: KCSAN: data-race in data_push_tail / vsnprintf [ 129.599921][T16004] [ 129.599927][T16004] write to 0xffffffff88e33180 of 2 bytes by task 86 on cpu 1: [ 129.599940][T16004] vsnprintf+0x2ce/0x890 [ 129.599975][T16004] vscnprintf+0x41/0x90 [ 129.600002][T16004] printk_sprint+0x30/0x2d0 [ 129.600033][T16004] vprintk_store+0x599/0x860 [ 129.600062][T16004] vprintk_emit+0x178/0x650 [ 129.600079][T16004] _printk_deferred+0x82/0xb0 [ 129.600107][T16004] ___ratelimit+0x4b1/0x4f0 [ 129.600125][T16004] __printk_ratelimit+0x1c/0x30 [ 129.600146][T16004] __quota_error+0x4f/0x110 [ 129.600170][T16004] remove_tree+0x38d/0x1120 [ 129.600198][T16004] remove_tree+0x633/0x1120 [ 129.600225][T16004] qtree_release_dquot+0x16e/0x180 [ 129.600256][T16004] v2_release_dquot+0x98/0xd0 [ 129.600284][T16004] dquot_release+0x10b/0x210 [ 129.600306][T16004] ext4_release_dquot+0x1e4/0x460 [ 129.600327][T16004] quota_release_workfn+0x256/0x530 [ 129.600355][T16004] process_scheduled_works+0x4ce/0x9d0 [ 129.600384][T16004] worker_thread+0x582/0x770 [ 129.600411][T16004] kthread+0x486/0x510 [ 129.600429][T16004] ret_from_fork+0xdd/0x150 [ 129.600448][T16004] ret_from_fork_asm+0x1a/0x30 [ 129.600469][T16004] [ 129.600476][T16004] read to 0xffffffff88e33180 of 8 bytes by task 16004 on cpu 0: [ 129.600493][T16004] data_push_tail+0xfd/0x420 [ 129.600522][T16004] data_alloc+0xbf/0x2b0 [ 129.600548][T16004] prb_reserve+0x808/0xaf0 [ 129.600574][T16004] vprintk_store+0x56d/0x860 [ 129.600600][T16004] vprintk_emit+0x178/0x650 [ 129.600614][T16004] vprintk_default+0x26/0x30 [ 129.600630][T16004] vprintk+0x1d/0x30 [ 129.600650][T16004] _printk+0x79/0xa0 [ 129.600674][T16004] _fat_msg+0xa4/0xd0 [ 129.600693][T16004] fat_set_state+0x1b2/0x1e0 [ 129.600713][T16004] fat_fill_super+0x1875/0x1ce0 [ 129.600732][T16004] vfat_fill_super+0x24/0x30 [ 129.600756][T16004] get_tree_bdev_flags+0x28e/0x300 [ 129.600779][T16004] get_tree_bdev+0x1f/0x30 [ 129.600799][T16004] vfat_get_tree+0x1c/0x30 [ 129.600818][T16004] vfs_get_tree+0x57/0x1d0 [ 129.600838][T16004] do_new_mount+0x207/0x5e0 [ 129.600857][T16004] path_mount+0x4a4/0xb20 [ 129.600874][T16004] __se_sys_mount+0x28f/0x2e0 [ 129.600892][T16004] __x64_sys_mount+0x67/0x80 [ 129.600910][T16004] x64_sys_call+0x2b4d/0x2ff0 [ 129.600931][T16004] do_syscall_64+0xd2/0x200 [ 129.600962][T16004] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 129.600984][T16004] [ 129.600989][T16004] value changed: 0x00000000ffffe65e -> 0x5f61746f75715f5f [ 129.601002][T16004] [ 129.601008][T16004] Reported by Kernel Concurrency Sanitizer on: [ 129.601035][T16004] CPU: 0 UID: 0 PID: 16004 Comm: syz.0.6047 Tainted: G W 6.16.0-syzkaller-11699-g7e161a991ea7 #0 PREEMPT(voluntary) [ 129.601069][T16004] Tainted: [W]=WARN [ 129.601078][T16004] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 129.601092][T16004] ==================================================================