last executing test programs: 1.378679751s ago: executing program 0 (id=1087): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000003c0)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a28000000000a0101000000005e1affd5020000000900010073797a300000000008000240000000032c000000030a01030000e6ff00000000020000000900010073797a30000000000900030073797a320000000014000000110001"], 0x7c}}, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000d80)={{0x14}, [@NFT_MSG_DELTABLE={0x14, 0x2, 0xa, 0x5, 0x0, 0x0, {0x0, 0x0, 0x6}}, @NFT_MSG_NEWOBJ={0x20, 0x12, 0xa, 0x401, 0x0, 0x0, {0x2, 0x0, 0x9}, @NFT_OBJECT_QUOTA=@NFTA_OBJ_TABLE={0x9, 0x1, 'syz0\x00'}}, @NFT_MSG_NEWCHAIN={0x20, 0x3, 0xa, 0x201, 0x0, 0x0, {0x2, 0x0, 0x4}, [@NFTA_CHAIN_TABLE={0x9, 0x1, 'syz0\x00'}]}], {0x14}}, 0x7c}}, 0x0) 1.311934862s ago: executing program 0 (id=1090): r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000440)={0x11, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="18000000000000000000000000000000850000000e000000040000000000000095"], &(0x7f00000001c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000007c0)={&(0x7f0000000040)='sys_enter\x00', r0}, 0x18) utimensat(0xffffffffffffffff, 0x0, 0x0, 0x0) 1.236147313s ago: executing program 0 (id=1092): syz_mount_image$ext4(&(0x7f00000000c0)='ext4\x00', &(0x7f0000000000)='./file1\x00', 0x3000046, &(0x7f0000000200)={[{@errors_remount}, {@data_err_abort}, {@barrier_val={'barrier', 0x3d, 0x7}}, {@dioread_lock}, {@data_err_ignore}, {@max_dir_size_kb={'max_dir_size_kb', 0x3d, 0x4007b1}}, {@data_err_ignore}, {@grpquota}, {@nobh}, {@user_xattr}, {@bh}, {@dioread_nolock}]}, 0x1, 0x553, &(0x7f0000001080)="$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") lsetxattr$trusted_overlay_upper(&(0x7f00000001c0)='./file1\x00', &(0x7f0000000180), &(0x7f00000001c0)=ANY=[], 0x361, 0x0) lsetxattr$system_posix_acl(&(0x7f0000000000)='./file1\x00', &(0x7f0000000140)='system.posix_acl_access\x00', &(0x7f00000003c0)={{}, {0x1, 0x2}, [{0x2, 0x5}, {0x2, 0x4}, {0x2, 0x2}, {}, {}], {}, [], {0x10, 0x1}}, 0x4c, 0x2) 991.793786ms ago: executing program 0 (id=1107): r0 = io_uring_setup(0x7d98, &(0x7f00000003c0)={0x0, 0xdf07, 0x2, 0x2}) futex(&(0x7f000000cffc), 0x80000000000b, 0x0, 0x0, &(0x7f0000048000), 0x0) close_range(r0, 0xffffffffffffffff, 0x0) 652.383201ms ago: executing program 2 (id=1118): mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x1000002, 0x200000005c831, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x52, &(0x7f0000000080)={0x0, 0x8b48, 0x2000, 0x0, 0x3d8}, &(0x7f0000ff0000), 0x0) mlock(&(0x7f00007d8000/0x800000)=nil, 0x800000) 641.411591ms ago: executing program 1 (id=1119): r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'geneve1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000180)=ANY=[@ANYBLOB="d000000010000304000000000000000000000400", @ANYRES32=0x0, @ANYBLOB="0003000002800000a800128009000100766c616e00000000980002800600010002000000340004800c00010005000000090000000c00010008000000020000000c000100010000008c0000000c0001000900000004000000580004800c0001006d590000ff0f00000c00010007000000090000000800000004000000090000000c00010005000000ea0000000c000100fa750000090000000c00010002000000090000000c000100000000000f00000008000500", @ANYRES16=r1], 0xd0}}, 0x0) 598.348182ms ago: executing program 2 (id=1121): r0 = socket(0xa, 0x3, 0x3a) setsockopt$MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000280)={{0xa, 0x0, 0x0, @loopback}, {0xa, 0x0, 0x0, @mcast2}, 0x0, {[0x0, 0x442c]}}, 0x5c) setsockopt$MRT6_FLUSH(r0, 0x29, 0xd4, &(0x7f0000000100)=0x2, 0x4) 570.677562ms ago: executing program 1 (id=1123): r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$SG_IO(r1, 0x2285, &(0x7f0000000040)={0x53, 0xfffffffe, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f00000000c0)="7982ed31919cc043626d825ec82cdd125493323fec2506cefb9a00427bf9c39704", 0x0, 0x0, 0x0, 0x0, 0x0}) 543.991733ms ago: executing program 1 (id=1124): r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000000c0)={0x18, 0xc, &(0x7f0000000300)=ANY=[@ANYBLOB="18000000000000000000000000000000850000002a000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b70300000000000085000000b000000095"], &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000400)={&(0x7f0000000580)='sched_switch\x00', r0}, 0x10) syz_clone(0x400a1400, 0x0, 0x0, 0x0, 0x0, 0x0) 543.804642ms ago: executing program 2 (id=1125): r0 = add_key$keyring(&(0x7f00000000c0), &(0x7f00000001c0)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$fscrypt_v1(&(0x7f0000000180), &(0x7f00000001c0)={'fscrypt:', @desc4}, &(0x7f0000000380)={0x0, "562c4e5bb1afcc4ea13d69352036aea7fc5d23354827095b50b5fbfc89ea5db22b74d2a18d30150057a9ff6c4c41d400a39844bcd81027ec1cf0574f875a2ba0", 0x1d}, 0x48, 0xfffffffffffffffd) keyctl$search(0xa, r0, &(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={'syz', 0x3}, r1) 517.065263ms ago: executing program 2 (id=1127): r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'hsr0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000580)={&(0x7f00000006c0)=ANY=[@ANYBLOB="440000001000030428b57000fedbdf2500000000", @ANYRES32=0x0, @ANYBLOB="a100000000000000140012800c0001006d616376746170000400028008000500", @ANYRES32=r1], 0x44}, 0x1, 0xba01, 0x0, 0x4004}, 0x810) 474.700654ms ago: executing program 4 (id=1130): r0 = io_uring_setup(0xf08, &(0x7f0000000780)={0x0, 0x64b5, 0x10000, 0x3, 0x5}) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x0, &(0x7f0000000640)=[{0x0}], 0x1) io_uring_register$IORING_REGISTER_BUFFERS2(r0, 0xf, &(0x7f0000000300)={0x1, 0x0, 0x0, &(0x7f0000000ac0)=[{0x0}], 0x0}, 0x20) 456.877624ms ago: executing program 3 (id=1131): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$DEVLINK_CMD_SB_POOL_SET(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000080)={0x54, r1, 0x1, 0x70bd29, 0x25dfdbfd, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0xb, 0xa8b7}, {0x6, 0x11, 0x7}, {0x8, 0x13, 0x7e9b}, {0x5}}]}, 0x54}, 0x1, 0x0, 0x0, 0x90}, 0x0) 415.162854ms ago: executing program 4 (id=1132): r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'geneve1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000180)=ANY=[@ANYBLOB="d000000010000304000000000000000000000400", @ANYRES32=0x0, @ANYBLOB="0003000002800000a800128009000100766c616e00000000980002800600010002000000340004800c00010005000000090000000c00010008000000020000000c000100010000008c0000000c0001000900000004000000580004800c0001006d590000ff0f00000c00010007000000090000000800000004000000090000000c00010005000000ea0000000c000100fa750000090000000c00010002000000090000000c000100000000000f00000008000500", @ANYRES16=r1], 0xd0}}, 0x0) 403.049615ms ago: executing program 3 (id=1133): r0 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r1 = perf_event_open(&(0x7f00000000c0)={0x5, 0x80, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0x1}, 0x15008}, r0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, &(0x7f0000000040)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0, 0xe}}) 384.481525ms ago: executing program 2 (id=1134): syz_mount_image$ext4(&(0x7f00000000c0)='ext4\x00', &(0x7f0000000000)='./file1\x00', 0x3000046, &(0x7f0000000200)={[{@errors_remount}, {@data_err_abort}, {@barrier_val={'barrier', 0x3d, 0x7}}, {@dioread_lock}, {@data_err_ignore}, {@max_dir_size_kb={'max_dir_size_kb', 0x3d, 0x4007b1}}, {@data_err_ignore}, {@grpquota}, {@nobh}, {@user_xattr}, {@bh}, {@dioread_nolock}]}, 0x1, 0x553, &(0x7f0000001080)="$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") lsetxattr$trusted_overlay_upper(&(0x7f00000001c0)='./file1\x00', &(0x7f0000000180), &(0x7f00000001c0)=ANY=[], 0x361, 0x0) lsetxattr$system_posix_acl(&(0x7f0000000000)='./file1\x00', &(0x7f0000000140)='system.posix_acl_access\x00', &(0x7f00000003c0)={{}, {0x1, 0x2}, [{0x2, 0x5}, {0x2, 0x4}, {0x2, 0x2}, {}, {}], {}, [], {0x10, 0x1}}, 0x4c, 0x2) 342.803685ms ago: executing program 3 (id=1135): r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$SG_IO(r1, 0x2285, &(0x7f0000000040)={0x53, 0xfffffffe, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f00000000c0)="7982ed31919cc043626d825ec82cdd125493323fec2506cefb9a00427bf9c39704", 0x0, 0x0, 0x0, 0x0, 0x0}) 328.966096ms ago: executing program 4 (id=1136): r0 = syz_open_dev$usbfs(&(0x7f0000000000), 0x200, 0x102) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x2, 0x28011, r0, 0x0) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 307.416996ms ago: executing program 3 (id=1137): r0 = add_key$keyring(&(0x7f00000000c0), &(0x7f00000001c0)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$fscrypt_v1(&(0x7f0000000180), &(0x7f00000001c0)={'fscrypt:', @desc4}, &(0x7f0000000380)={0x0, "562c4e5bb1afcc4ea13d69352036aea7fc5d23354827095b50b5fbfc89ea5db22b74d2a18d30150057a9ff6c4c41d400a39844bcd81027ec1cf0574f875a2ba0", 0x1d}, 0x48, 0xfffffffffffffffd) keyctl$search(0xa, r0, &(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={'syz', 0x3}, r1) 297.130926ms ago: executing program 1 (id=1138): syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000080)='./file0\x00', 0xa08886, &(0x7f0000000040)=ANY=[@ANYRES32=0x0], 0x1, 0x2a8, &(0x7f0000000500)="$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") r0 = socket$unix(0x1, 0x2, 0x0) bind$unix(r0, &(0x7f0000000080)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) 236.046857ms ago: executing program 1 (id=1139): r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'geneve0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="4400000010000100"/20, @ANYRES32=r1, @ANYBLOB="00000000000000001c0012800b00010067656e65766500000c000280080002"], 0x44}, 0x1, 0x2}, 0x0) 235.712297ms ago: executing program 3 (id=1140): syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x100c0ca, &(0x7f0000000bc0)=ANY=[@ANYBLOB="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"], 0x1, 0x2c0, &(0x7f0000000100)="$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") r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='cpuset.effective_mems\x00', 0x275a, 0x0) ioctl$FITRIM(r0, 0xc0185879, &(0x7f0000000000)={0x8, 0xaeaf, 0x3}) 221.917888ms ago: executing program 4 (id=1141): setreuid(0x0, 0xee00) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, 0x0, 0x0) 163.044978ms ago: executing program 1 (id=1142): syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x2000002, &(0x7f0000000280)={[{@user_xattr}]}, 0x9, 0x537, &(0x7f0000000fc0)="$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") chown(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) quotactl$Q_SETQUOTA(0xffffffff80000900, &(0x7f0000000c80)=@loop={'/dev/loop', 0x0}, 0x0, 0x0) 157.478858ms ago: executing program 4 (id=1143): seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x7fff0006}]}) mknodat$null(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0, 0x103) acct(0x0) 133.486329ms ago: executing program 2 (id=1144): r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000000)="8907040400", 0x5) sendto$inet(r0, 0x0, 0x0, 0x20048000, &(0x7f0000001240)={0x2, 0x6e23, @empty}, 0x10) 116.720739ms ago: executing program 0 (id=1145): r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'hsr0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000580)={&(0x7f00000006c0)=ANY=[@ANYBLOB="440000001000030428b57000fedbdf2500000000", @ANYRES32=0x0, @ANYBLOB="a100000000000000140012800c0001006d616376746170000400028008000500", @ANYRES32=r1], 0x44}, 0x1, 0xba01, 0x0, 0x4004}, 0x810) 75.16099ms ago: executing program 4 (id=1146): r0 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r1 = perf_event_open(&(0x7f00000000c0)={0x5, 0x80, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0x1}, 0x15008}, r0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, &(0x7f0000000040)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0, 0xe}}) 29.60622ms ago: executing program 3 (id=1147): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_FLAGS(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)={0x28, r1, 0x1, 0x70bd2b, 0x25dfdbff, {}, [@MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}, @MPTCP_PM_ADDR_ATTR_FLAGS={0x8, 0x6, 0xd}]}]}, 0x28}}, 0x4000880) 0s ago: executing program 0 (id=1148): r0 = semget$private(0x0, 0x4000000009, 0x0) semop(r0, &(0x7f0000000040)=[{0x4, 0x1}, {0x4}], 0x2) semop(r0, &(0x7f0000000080)=[{0x0, 0x349a, 0x1000}, {0x1, 0xffff, 0x1400}], 0x2) kernel console output (not intermixed with test programs): Warning: Permanently added '10.128.0.69' (ED25519) to the list of known hosts. [ 29.607033][ T29] audit: type=1400 audit(1746684915.300:65): avc: denied { mounton } for pid=3305 comm="syz-executor" path="/syzcgroup/unified" dev="sda1" ino=2022 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:root_t tclass=dir permissive=1 [ 29.608167][ T3305] cgroup: Unknown subsys name 'net' [ 29.629801][ T29] audit: type=1400 audit(1746684915.300:66): avc: denied { mount } for pid=3305 comm="syz-executor" name="/" dev="cgroup2" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 29.657445][ T29] audit: type=1400 audit(1746684915.330:67): avc: denied { unmount } for pid=3305 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 29.826048][ T3305] cgroup: Unknown subsys name 'cpuset' [ 29.832671][ T3305] cgroup: Unknown subsys name 'rlimit' [ 29.963588][ T29] audit: type=1400 audit(1746684915.650:68): avc: denied { setattr } for pid=3305 comm="syz-executor" name="raw-gadget" dev="devtmpfs" ino=142 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 29.988184][ T29] audit: type=1400 audit(1746684915.650:69): avc: denied { create } for pid=3305 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 30.009077][ T29] audit: type=1400 audit(1746684915.650:70): avc: denied { write } for pid=3305 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 30.016363][ T3308] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped). [ 30.029459][ T29] audit: type=1400 audit(1746684915.650:71): avc: denied { read } for pid=3305 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 30.058936][ T29] audit: type=1400 audit(1746684915.650:72): avc: denied { mounton } for pid=3305 comm="syz-executor" path="/proc/sys/fs/binfmt_misc" dev="binfmt_misc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:binfmt_misc_fs_t tclass=dir permissive=1 [ 30.084248][ T29] audit: type=1400 audit(1746684915.650:73): avc: denied { mount } for pid=3305 comm="syz-executor" name="/" dev="binfmt_misc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:binfmt_misc_fs_t tclass=filesystem permissive=1 Setting up swapspace version 1, size = 127995904 bytes [ 30.108180][ T29] audit: type=1400 audit(1746684915.740:74): avc: denied { relabelto } for pid=3308 comm="mkswap" name="swap-file" dev="sda1" ino=2025 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" [ 30.134963][ T3305] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 31.645580][ T3316] chnl_net:caif_netlink_parms(): no params data found [ 31.754517][ T3316] bridge0: port 1(bridge_slave_0) entered blocking state [ 31.762067][ T3316] bridge0: port 1(bridge_slave_0) entered disabled state [ 31.769574][ T3316] bridge_slave_0: entered allmulticast mode [ 31.776788][ T3316] bridge_slave_0: entered promiscuous mode [ 31.794086][ T3316] bridge0: port 2(bridge_slave_1) entered blocking state [ 31.801982][ T3316] bridge0: port 2(bridge_slave_1) entered disabled state [ 31.809812][ T3316] bridge_slave_1: entered allmulticast mode [ 31.817137][ T3316] bridge_slave_1: entered promiscuous mode [ 31.831536][ T3315] chnl_net:caif_netlink_parms(): no params data found [ 31.853287][ T3316] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 31.864662][ T3316] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 31.899782][ T3316] team0: Port device team_slave_0 added [ 31.924122][ T3316] team0: Port device team_slave_1 added [ 31.991239][ T3316] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 32.000058][ T3316] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 32.027486][ T3316] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 32.041255][ T3316] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 32.048331][ T3316] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 32.076629][ T3316] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 32.103369][ T3328] chnl_net:caif_netlink_parms(): no params data found [ 32.123580][ T3315] bridge0: port 1(bridge_slave_0) entered blocking state [ 32.131014][ T3315] bridge0: port 1(bridge_slave_0) entered disabled state [ 32.138530][ T3315] bridge_slave_0: entered allmulticast mode [ 32.146024][ T3315] bridge_slave_0: entered promiscuous mode [ 32.153299][ T3315] bridge0: port 2(bridge_slave_1) entered blocking state [ 32.160727][ T3315] bridge0: port 2(bridge_slave_1) entered disabled state [ 32.168026][ T3315] bridge_slave_1: entered allmulticast mode [ 32.174634][ T3315] bridge_slave_1: entered promiscuous mode [ 32.183735][ T3326] chnl_net:caif_netlink_parms(): no params data found [ 32.199021][ T3322] chnl_net:caif_netlink_parms(): no params data found [ 32.244516][ T3315] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 32.263997][ T3316] hsr_slave_0: entered promiscuous mode [ 32.270090][ T3316] hsr_slave_1: entered promiscuous mode [ 32.285385][ T3315] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 32.319399][ T3328] bridge0: port 1(bridge_slave_0) entered blocking state [ 32.326763][ T3328] bridge0: port 1(bridge_slave_0) entered disabled state [ 32.333971][ T3328] bridge_slave_0: entered allmulticast mode [ 32.340886][ T3328] bridge_slave_0: entered promiscuous mode [ 32.365557][ T3328] bridge0: port 2(bridge_slave_1) entered blocking state [ 32.373331][ T3328] bridge0: port 2(bridge_slave_1) entered disabled state [ 32.380803][ T3328] bridge_slave_1: entered allmulticast mode [ 32.387466][ T3328] bridge_slave_1: entered promiscuous mode [ 32.399917][ T3315] team0: Port device team_slave_0 added [ 32.425833][ T3326] bridge0: port 1(bridge_slave_0) entered blocking state [ 32.433323][ T3326] bridge0: port 1(bridge_slave_0) entered disabled state [ 32.441974][ T3326] bridge_slave_0: entered allmulticast mode [ 32.448898][ T3326] bridge_slave_0: entered promiscuous mode [ 32.456409][ T3326] bridge0: port 2(bridge_slave_1) entered blocking state [ 32.463878][ T3326] bridge0: port 2(bridge_slave_1) entered disabled state [ 32.472342][ T3326] bridge_slave_1: entered allmulticast mode [ 32.479826][ T3326] bridge_slave_1: entered promiscuous mode [ 32.487426][ T3315] team0: Port device team_slave_1 added [ 32.493196][ T3322] bridge0: port 1(bridge_slave_0) entered blocking state [ 32.500925][ T3322] bridge0: port 1(bridge_slave_0) entered disabled state [ 32.508818][ T3322] bridge_slave_0: entered allmulticast mode [ 32.515619][ T3322] bridge_slave_0: entered promiscuous mode [ 32.525046][ T3322] bridge0: port 2(bridge_slave_1) entered blocking state [ 32.532466][ T3322] bridge0: port 2(bridge_slave_1) entered disabled state [ 32.540416][ T3322] bridge_slave_1: entered allmulticast mode [ 32.547604][ T3322] bridge_slave_1: entered promiscuous mode [ 32.565233][ T3328] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 32.597591][ T3322] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 32.608778][ T3328] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 32.624241][ T3326] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 32.636635][ T3326] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 32.654675][ T3322] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 32.679356][ T3315] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 32.688501][ T3315] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 32.718780][ T3315] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 32.732421][ T3315] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 32.740003][ T3315] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 32.770027][ T3315] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 32.809850][ T3322] team0: Port device team_slave_0 added [ 32.817033][ T3322] team0: Port device team_slave_1 added [ 32.824028][ T3328] team0: Port device team_slave_0 added [ 32.831300][ T3328] team0: Port device team_slave_1 added [ 32.837851][ T3326] team0: Port device team_slave_0 added [ 32.870132][ T3326] team0: Port device team_slave_1 added [ 32.884707][ T3328] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 32.891964][ T3328] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 32.918824][ T3328] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 32.944088][ T3322] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 32.951545][ T3322] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 32.979243][ T3322] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 32.990695][ T3328] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 32.998315][ T3328] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 33.025313][ T3328] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 33.039062][ T3315] hsr_slave_0: entered promiscuous mode [ 33.045230][ T3315] hsr_slave_1: entered promiscuous mode [ 33.051123][ T3315] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 33.059027][ T3315] Cannot create hsr debugfs directory [ 33.072293][ T3326] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 33.079376][ T3326] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 33.106481][ T3326] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 33.118046][ T3322] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 33.125429][ T3322] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 33.153459][ T3322] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 33.177813][ T3326] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 33.185526][ T3326] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 33.213923][ T3326] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 33.266300][ T3328] hsr_slave_0: entered promiscuous mode [ 33.273680][ T3328] hsr_slave_1: entered promiscuous mode [ 33.280585][ T3328] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 33.288519][ T3328] Cannot create hsr debugfs directory [ 33.308903][ T3322] hsr_slave_0: entered promiscuous mode [ 33.315895][ T3322] hsr_slave_1: entered promiscuous mode [ 33.322039][ T3322] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 33.329776][ T3322] Cannot create hsr debugfs directory [ 33.343877][ T3326] hsr_slave_0: entered promiscuous mode [ 33.350396][ T3326] hsr_slave_1: entered promiscuous mode [ 33.356933][ T3326] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 33.364885][ T3326] Cannot create hsr debugfs directory [ 33.462364][ T3316] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 33.486514][ T3316] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 33.495714][ T3316] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 33.506927][ T3316] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 33.587778][ T3315] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 33.597683][ T3315] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 33.615443][ T3315] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 33.629546][ T3315] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 33.647792][ T3322] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 33.665285][ T3322] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 33.675630][ T3322] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 33.685050][ T3322] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 33.722017][ T3316] 8021q: adding VLAN 0 to HW filter on device bond0 [ 33.733191][ T3328] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 33.753273][ T3328] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 33.763700][ T3328] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 33.774437][ T3328] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 33.792580][ T3316] 8021q: adding VLAN 0 to HW filter on device team0 [ 33.809425][ T51] bridge0: port 1(bridge_slave_0) entered blocking state [ 33.817154][ T51] bridge0: port 1(bridge_slave_0) entered forwarding state [ 33.827606][ T51] bridge0: port 2(bridge_slave_1) entered blocking state [ 33.836431][ T51] bridge0: port 2(bridge_slave_1) entered forwarding state [ 33.873075][ T3326] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 33.883966][ T3326] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 33.893807][ T3326] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 33.903343][ T3326] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 33.954122][ T3315] 8021q: adding VLAN 0 to HW filter on device bond0 [ 33.970910][ T3322] 8021q: adding VLAN 0 to HW filter on device bond0 [ 33.983812][ T3315] 8021q: adding VLAN 0 to HW filter on device team0 [ 34.010522][ T3328] 8021q: adding VLAN 0 to HW filter on device bond0 [ 34.028809][ T60] bridge0: port 1(bridge_slave_0) entered blocking state [ 34.036571][ T60] bridge0: port 1(bridge_slave_0) entered forwarding state [ 34.046685][ T3322] 8021q: adding VLAN 0 to HW filter on device team0 [ 34.064141][ T60] bridge0: port 1(bridge_slave_0) entered blocking state [ 34.071905][ T60] bridge0: port 1(bridge_slave_0) entered forwarding state [ 34.088054][ T1740] bridge0: port 2(bridge_slave_1) entered blocking state [ 34.096466][ T1740] bridge0: port 2(bridge_slave_1) entered forwarding state [ 34.111435][ T3328] 8021q: adding VLAN 0 to HW filter on device team0 [ 34.121994][ T1740] bridge0: port 2(bridge_slave_1) entered blocking state [ 34.129753][ T1740] bridge0: port 2(bridge_slave_1) entered forwarding state [ 34.157032][ T1740] bridge0: port 1(bridge_slave_0) entered blocking state [ 34.164569][ T1740] bridge0: port 1(bridge_slave_0) entered forwarding state [ 34.178607][ T60] bridge0: port 2(bridge_slave_1) entered blocking state [ 34.186047][ T60] bridge0: port 2(bridge_slave_1) entered forwarding state [ 34.196807][ T3316] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 34.227299][ T3326] 8021q: adding VLAN 0 to HW filter on device bond0 [ 34.310947][ T3328] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 34.332080][ T3326] 8021q: adding VLAN 0 to HW filter on device team0 [ 34.358168][ T37] bridge0: port 1(bridge_slave_0) entered blocking state [ 34.366202][ T37] bridge0: port 1(bridge_slave_0) entered forwarding state [ 34.376851][ T37] bridge0: port 2(bridge_slave_1) entered blocking state [ 34.384610][ T37] bridge0: port 2(bridge_slave_1) entered forwarding state [ 34.398979][ T3315] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 34.436601][ T3316] veth0_vlan: entered promiscuous mode [ 34.452772][ T3316] veth1_vlan: entered promiscuous mode [ 34.461071][ T3322] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 34.488522][ T3328] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 34.520780][ T3316] veth0_macvtap: entered promiscuous mode [ 34.539267][ T3316] veth1_macvtap: entered promiscuous mode [ 34.559618][ T3316] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 34.589795][ T3326] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 34.600819][ T3316] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 34.616322][ T3316] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 34.627367][ T3316] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 34.636626][ T3316] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 34.645667][ T3316] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 34.695935][ T3322] veth0_vlan: entered promiscuous mode [ 34.704212][ T3322] veth1_vlan: entered promiscuous mode [ 34.726515][ T29] kauditd_printk_skb: 9 callbacks suppressed [ 34.726532][ T29] audit: type=1400 audit(1746684920.420:84): avc: denied { mounton } for pid=3316 comm="syz-executor" path="/root/syzkaller.3nvUSw/syz-tmp" dev="sda1" ino=2041 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_home_t tclass=dir permissive=1 [ 34.767511][ T3315] veth0_vlan: entered promiscuous mode [ 34.780691][ T3322] veth0_macvtap: entered promiscuous mode [ 34.790165][ T29] audit: type=1400 audit(1746684920.460:85): avc: denied { mount } for pid=3316 comm="syz-executor" name="/" dev="tmpfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 [ 34.797741][ T3315] veth1_vlan: entered promiscuous mode [ 34.814864][ T29] audit: type=1400 audit(1746684920.460:86): avc: denied { mounton } for pid=3316 comm="syz-executor" path="/root/syzkaller.3nvUSw/syz-tmp/newroot/dev" dev="tmpfs" ino=3 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=dir permissive=1 [ 34.850209][ T29] audit: type=1400 audit(1746684920.460:87): avc: denied { mount } for pid=3316 comm="syz-executor" name="/" dev="proc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:proc_t tclass=filesystem permissive=1 [ 34.867244][ T3315] veth0_macvtap: entered promiscuous mode [ 34.874736][ T29] audit: type=1400 audit(1746684920.460:88): avc: denied { mounton } for pid=3316 comm="syz-executor" path="/root/syzkaller.3nvUSw/syz-tmp/newroot/sys/kernel/debug" dev="debugfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:debugfs_t tclass=dir permissive=1 [ 34.889703][ T3322] veth1_macvtap: entered promiscuous mode [ 34.907788][ T29] audit: type=1400 audit(1746684920.460:89): avc: denied { mounton } for pid=3316 comm="syz-executor" path="/root/syzkaller.3nvUSw/syz-tmp/newroot/proc/sys/fs/binfmt_misc" dev="proc" ino=3060 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:sysctl_fs_t tclass=dir permissive=1 [ 34.931394][ T3315] veth1_macvtap: entered promiscuous mode [ 34.941740][ T29] audit: type=1400 audit(1746684920.460:90): avc: denied { unmount } for pid=3316 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1 [ 34.961520][ T3328] veth0_vlan: entered promiscuous mode [ 34.967957][ T29] audit: type=1400 audit(1746684920.470:91): avc: denied { mounton } for pid=3316 comm="syz-executor" path="/dev/gadgetfs" dev="devtmpfs" ino=536 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:device_t tclass=dir permissive=1 [ 34.979592][ T3322] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 34.997416][ T29] audit: type=1400 audit(1746684920.470:92): avc: denied { mount } for pid=3316 comm="syz-executor" name="/" dev="gadgetfs" ino=3062 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nfs_t tclass=filesystem permissive=1 [ 35.009444][ T3322] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 35.011380][ T3322] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 35.057930][ T3322] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 35.058013][ T3316] soft_limit_in_bytes is deprecated and will be removed. Please report your usecase to linux-mm@kvack.org if you depend on this functionality. [ 35.068898][ T3322] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 35.095862][ T3322] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 35.115214][ T29] audit: type=1400 audit(1746684920.800:93): avc: denied { read write } for pid=3316 comm="syz-executor" name="loop3" dev="devtmpfs" ino=103 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 35.147042][ T3322] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 35.156231][ T3322] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 35.165342][ T3322] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 35.174972][ T3322] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 35.196109][ T3315] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 35.206900][ T3315] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 35.216977][ T3315] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 35.227831][ T3315] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 35.239378][ T3315] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 35.248087][ T3328] veth1_vlan: entered promiscuous mode [ 35.269809][ T3315] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 35.281260][ T3315] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 35.291505][ T3315] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 35.302305][ T3315] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 35.313264][ T3315] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 35.324627][ T3315] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 35.333454][ T3315] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 35.342856][ T3315] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 35.351876][ T3315] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 35.388763][ T3326] veth0_vlan: entered promiscuous mode [ 35.405624][ T3326] veth1_vlan: entered promiscuous mode [ 35.428128][ T3328] veth0_macvtap: entered promiscuous mode [ 35.442500][ T3326] veth0_macvtap: entered promiscuous mode [ 35.457293][ T3328] veth1_macvtap: entered promiscuous mode [ 35.468730][ T3326] veth1_macvtap: entered promiscuous mode [ 35.483485][ T3328] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 35.494429][ T3328] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 35.504593][ T3328] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 35.515882][ T3328] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 35.526172][ T3328] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 35.537297][ T3328] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 35.556802][ T3328] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 35.597180][ T3328] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 35.608018][ T3328] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 35.618354][ T3328] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 35.629247][ T3328] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 35.639456][ T3328] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 35.650443][ T3328] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 35.662730][ T3328] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 35.673063][ T3326] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 35.684272][ T3326] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 35.694529][ T3326] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 35.705905][ T3326] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 35.716164][ T3326] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 35.727259][ T3326] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 35.737676][ T3326] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 35.749200][ T3326] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 35.761181][ T3326] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 35.772793][ T3328] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 35.781959][ T3328] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 35.790817][ T3328] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 35.799660][ T3328] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 35.813536][ T3326] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 35.825326][ T3326] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 35.836344][ T3326] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 35.847025][ T3326] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 35.857512][ T3326] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 35.868333][ T3326] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 35.879713][ T3326] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 35.890541][ T3326] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 35.901816][ T3326] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 35.911318][ T3326] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 35.920498][ T3326] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 35.929870][ T3326] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 35.938928][ T3326] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 36.068692][ T3503] netlink: 128 bytes leftover after parsing attributes in process `syz.3.24'. [ 36.255033][ T3399] kernel write not supported for file /vcs (pid: 3399 comm: kworker/1:5) [ 36.360134][ T3526] syz.3.33 (3526) used greatest stack depth: 10704 bytes left [ 36.441054][ T3537] loop4: detected capacity change from 0 to 512 [ 36.462974][ T3537] EXT4-fs (loop4): revision level too high, forcing read-only mode [ 36.473473][ T3537] EXT4-fs (loop4): orphan cleanup on readonly fs [ 36.482194][ T3537] EXT4-fs error (device loop4): ext4_acquire_dquot:6935: comm syz.4.38: Failed to acquire dquot type 1 [ 36.494781][ T3537] EXT4-fs error (device loop4): ext4_validate_block_bitmap:441: comm syz.4.38: bg 0: block 40: padding at end of block bitmap is not set [ 36.529442][ T3537] EXT4-fs error (device loop4) in ext4_mb_clear_bb:6548: Corrupt filesystem [ 36.549893][ T3537] EXT4-fs (loop4): 1 truncate cleaned up [ 36.573711][ T3537] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 36.759388][ T3548] UDPLite: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 36.851617][ T3326] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 37.221740][ T3573] netlink: 36 bytes leftover after parsing attributes in process `syz.4.53'. [ 37.253371][ T3578] loop2: detected capacity change from 0 to 128 [ 37.280673][ T3578] FAT-fs (loop2): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 37.315934][ T3578] FAT-fs (loop2): Invalid FSINFO signature: 0x41615252, 0x80417272 (sector = 1) [ 37.611803][ T3624] loop2: detected capacity change from 0 to 1024 [ 37.622254][ T3624] ======================================================= [ 37.622254][ T3624] WARNING: The mand mount option has been deprecated and [ 37.622254][ T3624] and is ignored by this kernel. Remove the mand [ 37.622254][ T3624] option from the mount to silence this warning. [ 37.622254][ T3624] ======================================================= [ 37.673705][ T3626] loop4: detected capacity change from 0 to 512 [ 37.702870][ T3624] EXT4-fs: Ignoring removed nobh option [ 37.709326][ T3624] EXT4-fs: Ignoring removed bh option [ 37.717556][ T3626] EXT4-fs: test_dummy_encryption option not supported [ 37.762125][ T3635] netlink: 300 bytes leftover after parsing attributes in process `syz.1.81'. [ 37.775890][ T3624] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 37.822010][ T3624] process 'syz.2.76' launched './file2' with NULL argv: empty string added [ 37.877424][ T3322] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 37.917583][ T3653] loop2: detected capacity change from 0 to 512 [ 37.926215][ T3654] netlink: 16402 bytes leftover after parsing attributes in process `syz.0.86'. [ 37.936830][ T3651] loop1: detected capacity change from 0 to 512 [ 37.944788][ T3647] netlink: 16402 bytes leftover after parsing attributes in process `syz.0.86'. [ 37.959708][ T3651] EXT4-fs error (device loop1): ext4_ext_check_inode:524: inode #15: comm syz.1.89: pblk 0 bad header/extent: invalid eh_entries - magic f30a, entries 24833, max 4(4), depth 0(0) [ 37.979606][ T3653] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 38.005963][ T3651] EXT4-fs error (device loop1): ext4_orphan_get:1396: comm syz.1.89: couldn't read orphan inode 15 (err -117) [ 38.007343][ T3653] ext4 filesystem being mounted at /14/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 38.032357][ T3651] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 38.059225][ T3651] ext4 filesystem being mounted at /12/file2 supports timestamps until 2038-01-19 (0x7fffffff) [ 38.099192][ T3651] EXT4-fs error (device loop1): ext4_add_entry:2419: inode #2: comm syz.1.89: Directory hole found for htree leaf block 0 [ 38.132357][ T3328] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 38.145077][ T3653] EXT4-fs error (device loop2): ext4_readdir:264: inode #2: block 3: comm syz.2.88: path /14/file0: bad entry in directory: rec_len is smaller than minimal - offset=60, inode=113, rec_len=0, size=2048 fake=0 [ 38.172316][ T3653] EXT4-fs error (device loop2): ext4_readdir:264: inode #2: block 12: comm syz.2.88: path /14/file0: bad entry in directory: rec_len is smaller than minimal - offset=0, inode=5066064, rec_len=1, size=2048 fake=0 [ 38.172533][ T3653] EXT4-fs error (device loop2): ext4_readdir:264: inode #2: block 13: comm syz.2.88: path /14/file0: bad entry in directory: rec_len is smaller than minimal - offset=0, inode=3653246737, rec_len=1, size=2048 fake=0 [ 38.232990][ T3653] EXT4-fs error (device loop2): ext4_readdir:264: inode #2: block 14: comm syz.2.88: path /14/file0: bad entry in directory: rec_len is smaller than minimal - offset=0, inode=3, rec_len=0, size=2048 fake=0 [ 38.255852][ T3653] EXT4-fs error (device loop2): ext4_readdir:264: inode #2: block 15: comm syz.2.88: path /14/file0: bad entry in directory: rec_len is smaller than minimal - offset=0, inode=5, rec_len=0, size=2048 fake=0 [ 38.321420][ T3653] EXT4-fs error (device loop2): ext4_readdir:264: inode #2: block 16: comm syz.2.88: path /14/file0: bad entry in directory: rec_len is smaller than minimal - offset=0, inode=3653245223, rec_len=1, size=2048 fake=0 [ 38.399480][ T3653] EXT4-fs error (device loop2): ext4_readdir:264: inode #2: block 17: comm syz.2.88: path /14/file0: bad entry in directory: rec_len is smaller than minimal - offset=0, inode=3, rec_len=0, size=2048 fake=0 [ 38.449446][ T3693] netlink: 8 bytes leftover after parsing attributes in process `syz.1.106'. [ 38.471788][ T3693] Zero length message leads to an empty skb [ 38.503786][ T3653] EXT4-fs error (device loop2): ext4_map_blocks:675: inode #2: block 18: comm syz.2.88: lblock 23 mapped to illegal pblock 18 (length 1) [ 38.589127][ T3322] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 38.928142][ T3753] netlink: 24 bytes leftover after parsing attributes in process `syz.3.137'. [ 39.022771][ T3764] syz.4.142 (3764) used greatest stack depth: 10232 bytes left [ 39.180182][ T3788] ieee802154 phy0 wpan0: encryption failed: -22 [ 39.232801][ T3796] netlink: 4 bytes leftover after parsing attributes in process `syz.4.157'. [ 39.464007][ T3825] loop4: detected capacity change from 0 to 1024 [ 39.524310][ T3825] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 39.567628][ T3838] netlink: 60 bytes leftover after parsing attributes in process `syz.1.176'. [ 39.738181][ T3326] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 39.738265][ T3851] loop3: detected capacity change from 0 to 512 [ 39.757602][ T3852] loop1: detected capacity change from 0 to 1024 [ 39.778137][ T3851] EXT4-fs: Ignoring removed mblk_io_submit option [ 39.803359][ T3852] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 39.831490][ T3851] EXT4-fs: Warning: mounting with data=journal disables delayed allocation, dioread_nolock, O_DIRECT and fast_commit support! [ 39.845983][ T3851] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 39.859879][ T3851] EXT4-fs warning (device loop3): ext4_expand_extra_isize_ea:2848: Unable to expand inode 15. Delete some EAs or run e2fsck. [ 39.875058][ T3851] EXT4-fs (loop3): 1 truncate cleaned up [ 39.895562][ T3851] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 39.907926][ T3852] EXT4-fs warning (device loop1): ext4_resize_begin:72: won't resize using backup superblock at 1 [ 39.910244][ T29] kauditd_printk_skb: 171 callbacks suppressed [ 39.910259][ T29] audit: type=1400 audit(1746684925.590:263): avc: denied { ioctl } for pid=3850 comm="syz.1.182" path="/36/file1/file1" dev="loop1" ino=15 ioctlcmd=0x6608 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 [ 39.966919][ T3856] loop2: detected capacity change from 0 to 512 [ 40.025760][ T3856] EXT4-fs (loop2): 1 truncate cleaned up [ 40.054772][ T3856] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 40.071685][ T3328] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 40.092899][ T3316] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 40.191327][ T3322] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 40.254117][ T3880] netlink: 12 bytes leftover after parsing attributes in process `syz.0.196'. [ 40.298445][ T3880] vlan2: entered allmulticast mode [ 40.303736][ T3880] syz_tun: entered allmulticast mode [ 40.317457][ T3888] loop2: detected capacity change from 0 to 1024 [ 40.326375][ T29] audit: type=1400 audit(1746684926.010:264): avc: denied { mount } for pid=3889 comm="syz.1.200" name="/" dev="devpts" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:devpts_t tclass=filesystem permissive=1 [ 40.334568][ T3888] EXT4-fs: Ignoring removed nobh option [ 40.358086][ T3888] EXT4-fs: Ignoring removed bh option [ 40.539412][ T29] audit: type=1326 audit(1746684926.200:265): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3892 comm="syz.4.201" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f271c7ee969 code=0x7ffc0000 [ 40.565037][ T29] audit: type=1326 audit(1746684926.200:266): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3892 comm="syz.4.201" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f271c7ee969 code=0x7ffc0000 [ 40.589524][ T29] audit: type=1326 audit(1746684926.200:267): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3892 comm="syz.4.201" exe="/root/syz-executor" sig=0 arch=c000003e syscall=298 compat=0 ip=0x7f271c7ee969 code=0x7ffc0000 [ 40.600120][ T3888] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 40.613290][ T29] audit: type=1326 audit(1746684926.210:268): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3892 comm="syz.4.201" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f271c7ee969 code=0x7ffc0000 [ 40.649439][ T29] audit: type=1326 audit(1746684926.210:269): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3892 comm="syz.4.201" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f271c7ee969 code=0x7ffc0000 [ 40.673566][ T29] audit: type=1326 audit(1746684926.210:270): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3892 comm="syz.4.201" exe="/root/syz-executor" sig=0 arch=c000003e syscall=22 compat=0 ip=0x7f271c7ee969 code=0x7ffc0000 [ 40.697792][ T29] audit: type=1326 audit(1746684926.210:271): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3892 comm="syz.4.201" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f271c7ee969 code=0x7ffc0000 [ 40.721682][ T29] audit: type=1326 audit(1746684926.210:272): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3892 comm="syz.4.201" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f271c7ee969 code=0x7ffc0000 [ 40.785766][ T3322] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 40.896465][ T3923] usb usb8: usbfs: process 3923 (syz.2.208) did not claim interface 0 before use [ 40.938031][ T3931] SELinux: Context system_u:object_r:net_conf_t:s0 is not valid (left unmapped). [ 41.274301][ T3984] __nla_validate_parse: 3 callbacks suppressed [ 41.274319][ T3984] netlink: 4 bytes leftover after parsing attributes in process `syz.1.235'. [ 41.473965][ T4009] loop4: detected capacity change from 0 to 2048 [ 41.527634][ T4018] loop2: detected capacity change from 0 to 4096 [ 41.552300][ T4018] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 41.606688][ T3322] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 41.639810][ T4037] capability: warning: `syz.2.251' uses deprecated v2 capabilities in a way that may be insecure [ 41.669976][ T4039] sd 0:0:1:0: device reset [ 41.736054][ T4046] vhci_hcd vhci_hcd.0: pdev(2) rhport(0) sockfd(5) [ 41.742810][ T4046] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed) [ 41.750625][ T4046] vhci_hcd vhci_hcd.0: Device attached [ 41.770113][ T4051] netlink: 20 bytes leftover after parsing attributes in process `syz.1.258'. [ 41.787651][ T4048] vhci_hcd: connection closed [ 41.787880][ T61] vhci_hcd: stop threads [ 41.797274][ T61] vhci_hcd: release socket [ 41.801704][ T61] vhci_hcd: disconnect device [ 42.024867][ T4076] loop4: detected capacity change from 0 to 512 [ 42.032064][ T4076] EXT4-fs: Ignoring removed i_version option [ 42.038894][ T4076] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 42.059200][ T4076] EXT4-fs (loop4): 1 truncate cleaned up [ 42.067977][ T4076] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 42.099302][ T3326] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 42.106251][ T4081] loop3: detected capacity change from 0 to 128 [ 42.118000][ T4081] FAT-fs (loop3): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 42.151018][ T4081] FAT-fs (loop3): Invalid FSINFO signature: 0x41615252, 0x80417272 (sector = 1) [ 42.181924][ T4085] netlink: 12 bytes leftover after parsing attributes in process `syz.4.273'. [ 42.191724][ T4085] netlink: 'syz.4.273': attribute type 2 has an invalid length. [ 42.199843][ T4085] netlink: 'syz.4.273': attribute type 1 has an invalid length. [ 42.207835][ T4085] netlink: 4 bytes leftover after parsing attributes in process `syz.4.273'. [ 42.269764][ T4093] netlink: 8 bytes leftover after parsing attributes in process `syz.3.277'. [ 42.357350][ T4102] loop4: detected capacity change from 0 to 1024 [ 42.387414][ T4102] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 42.468157][ T4118] loop3: detected capacity change from 0 to 512 [ 42.469079][ T3326] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 42.474867][ T4118] EXT4-fs: Ignoring removed bh option [ 42.492282][ T4118] EXT4-fs: Ignoring removed mblk_io_submit option [ 42.565516][ T4118] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 42.573130][ T4130] binfmt_misc: register: failed to install interpreter file ./file0 [ 42.602921][ T4132] loop2: detected capacity change from 0 to 512 [ 42.610386][ T4118] ext4 filesystem being mounted at /72/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 42.623040][ T4134] UDPLite6: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 42.645771][ T4132] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 42.651973][ T4118] EXT4-fs error (device loop3): ext4_validate_block_bitmap:441: comm syz.3.290: bg 0: block 289: padding at end of block bitmap is not set [ 42.655247][ T4132] EXT4-fs (loop2): mounting ext2 file system using the ext4 subsystem [ 42.685372][ T4132] EXT4-fs (loop2): warning: checktime reached, running e2fsck is recommended [ 42.698651][ T4132] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=a042c01c, mo2=0002] [ 42.720313][ T4132] System zones: 0-2, 18-18, 34-34 [ 42.731249][ T3316] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 42.744809][ T4132] EXT4-fs error (device loop2): ext4_orphan_get:1417: comm syz.2.293: bad orphan inode 15 [ 42.767342][ T4132] ext4_test_bit(bit=14, block=18) = 0 [ 42.776509][ T4132] EXT4-fs (loop2): mounted filesystem 00000080-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 42.891843][ T3322] EXT4-fs (loop2): unmounting filesystem 00000080-0000-0000-0000-000000000000. [ 43.004812][ T4176] loop2: detected capacity change from 0 to 128 [ 43.038263][ T4176] EXT4-fs (loop2): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 43.052502][ T4176] ext4 filesystem being mounted at /38/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 43.127131][ T3322] EXT4-fs (loop2): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 43.246727][ T4205] loop0: detected capacity change from 0 to 1024 [ 43.253412][ T4205] EXT4-fs: Ignoring removed nobh option [ 43.279543][ T4205] EXT4-fs: Mount option(s) incompatible with ext2 [ 43.291029][ T4209] loop1: detected capacity change from 0 to 1024 [ 43.308606][ T4209] EXT4-fs: dax option not supported [ 43.326443][ T4213] tmpfs: Bad value for 'mpol' [ 43.336007][ T4216] netlink: 'syz.2.333': attribute type 1 has an invalid length. [ 43.344667][ T4209] loop1: detected capacity change from 0 to 512 [ 43.354988][ T4209] EXT4-fs (loop1): Cannot turn on journaled quota: type 0: error -2 [ 43.364197][ T4209] EXT4-fs (loop1): 1 truncate cleaned up [ 43.370732][ T4209] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 43.413522][ T4221] option changes via remount are deprecated (pid=4219 comm=syz.3.334) [ 43.422087][ T4209] EXT4-fs (loop1): re-mounted 00000000-0000-0000-0000-000000000000. [ 43.447229][ T3328] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 43.487895][ T4230] loop3: detected capacity change from 0 to 512 [ 43.519605][ T4230] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 43.552300][ T4237] loop1: detected capacity change from 0 to 1024 [ 43.582804][ T4230] EXT4-fs (loop3): orphan cleanup on readonly fs [ 43.611109][ T4237] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 43.651438][ T4250] netlink: 20 bytes leftover after parsing attributes in process `syz.2.346'. [ 43.660515][ T4250] netlink: 16 bytes leftover after parsing attributes in process `syz.2.346'. [ 43.665814][ T4230] EXT4-fs error (device loop3): ext4_validate_block_bitmap:441: comm syz.3.339: bg 0: block 248: padding at end of block bitmap is not set [ 43.717924][ T4256] loop0: detected capacity change from 0 to 128 [ 43.726764][ T4230] EXT4-fs error (device loop3): ext4_acquire_dquot:6935: comm syz.3.339: Failed to acquire dquot type 1 [ 43.756811][ T4230] EXT4-fs (loop3): 1 truncate cleaned up [ 43.775468][ T3328] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 43.785087][ T4260] loop2: detected capacity change from 0 to 2048 [ 43.802807][ T4260] SELinux: security_context_str_to_sid (system_u) failed with errno=-22 [ 43.808139][ T4230] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 43.887891][ T4268] loop0: detected capacity change from 0 to 512 [ 43.895977][ T4230] EXT4-fs error (device loop3): __ext4_remount:6738: comm syz.3.339: Abort forced by user [ 43.918398][ T4268] EXT4-fs (loop0): external journal device major/minor numbers have changed [ 43.931613][ T4265] loop1: detected capacity change from 0 to 4096 [ 43.939251][ T4230] EXT4-fs (loop3): Remounting filesystem read-only [ 43.939272][ T4230] EXT4-fs (loop3): re-mounted 00000000-0000-0000-0000-000000000000. [ 43.988010][ T4265] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 44.016409][ T4265] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 44.037214][ T4268] EXT4-fs (loop0): failed to open journal device unknown-block(11,131) -6 [ 44.054557][ T4230] syz.3.339 (4230) used greatest stack depth: 9528 bytes left [ 44.070543][ T3316] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 44.085251][ T4279] loop2: detected capacity change from 0 to 512 [ 44.098445][ T3328] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 44.120292][ T4279] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 44.133891][ T4279] EXT4-fs (loop2): 1 truncate cleaned up [ 44.171982][ T4288] tipc: Started in network mode [ 44.177089][ T4288] tipc: Node identity 00000000000000000000ffff7f000001, cluster identity 4711 [ 44.178518][ T4279] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 44.186693][ T4288] tipc: Enabling of bearer rejected, failed to enable media [ 44.247700][ T4291] loop4: detected capacity change from 0 to 2048 [ 44.283982][ T3322] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 44.302079][ T4299] SELinux: security_context_str_to_sid (Eá…) failed with errno=-22 [ 44.321994][ T4291] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 44.408142][ T3326] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 44.449428][ T4316] tipc: Enabling of bearer rejected, failed to enable media [ 44.562586][ T4331] loop3: detected capacity change from 0 to 1024 [ 44.600040][ T4331] EXT4-fs: Ignoring removed oldalloc option [ 44.607321][ T4331] EXT4-fs: Ignoring removed orlov option [ 44.613480][ T4331] EXT4-fs: Ignoring removed oldalloc option [ 44.620496][ T4331] EXT4-fs: Ignoring removed nomblk_io_submit option [ 44.704848][ T4331] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 44.750195][ T4331] EXT4-fs error (device loop3): ext4_xattr_set_entry:1660: inode #13: comm syz.3.381: corrupted xattr entries [ 44.773238][ T4354] netlink: 'syz.2.389': attribute type 1 has an invalid length. [ 44.776807][ T4331] EXT4-fs (loop3): Remounting filesystem read-only [ 44.838443][ T4331] EXT4-fs warning (device loop3): ext4_xattr_ibody_set:2272: inode #18: comm syz.3.381: dec ref error=-30 [ 44.860120][ T4360] loop1: detected capacity change from 0 to 512 [ 44.903286][ T4360] EXT4-fs (loop1): revision level too high, forcing read-only mode [ 44.915911][ T3316] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 44.936410][ T4360] EXT4-fs (loop1): orphan cleanup on readonly fs [ 44.943961][ T4360] EXT4-fs error (device loop1): ext4_free_branches:1023: inode #11: comm syz.1.392: invalid indirect mapped block 256 (level 2) [ 44.962702][ T4360] EXT4-fs (loop1): 2 truncates cleaned up [ 44.970421][ T4360] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 45.010350][ T3328] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 45.040490][ T29] kauditd_printk_skb: 127 callbacks suppressed [ 45.040510][ T29] audit: type=1400 audit(1746684930.730:398): avc: denied { create } for pid=4371 comm="syz.3.396" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 45.073785][ T29] audit: type=1400 audit(1746684930.760:399): avc: denied { write } for pid=4371 comm="syz.3.396" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 45.094313][ T29] audit: type=1400 audit(1746684930.760:400): avc: denied { connect } for pid=4371 comm="syz.3.396" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 45.119089][ T29] audit: type=1400 audit(1746684930.770:401): avc: denied { read } for pid=4376 comm="syz.0.402" name="ppp" dev="devtmpfs" ino=140 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:ppp_device_t tclass=chr_file permissive=1 [ 45.153846][ T29] audit: type=1400 audit(1746684930.770:402): avc: denied { open } for pid=4376 comm="syz.0.402" path="/dev/ppp" dev="devtmpfs" ino=140 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:ppp_device_t tclass=chr_file permissive=1 [ 45.183571][ T29] audit: type=1400 audit(1746684930.770:403): avc: denied { ioctl } for pid=4376 comm="syz.0.402" path="/dev/ppp" dev="devtmpfs" ino=140 ioctlcmd=0x743e scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:ppp_device_t tclass=chr_file permissive=1 [ 45.223159][ T4384] loop2: detected capacity change from 0 to 512 [ 45.278786][ T4384] EXT4-fs (loop2): 1 orphan inode deleted [ 45.286313][ T29] audit: type=1400 audit(1746684930.970:404): avc: denied { create } for pid=4386 comm="syz.1.399" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 45.286349][ T29] audit: type=1400 audit(1746684930.970:405): avc: denied { write } for pid=4386 comm="syz.1.399" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 45.286382][ T29] audit: type=1400 audit(1746684930.970:406): avc: denied { nlmsg_write } for pid=4386 comm="syz.1.399" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 45.286653][ T4384] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 45.287053][ T4384] ext4 filesystem being mounted at /60/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 45.314371][ T37] Quota error (device loop2): do_check_range: Getting dqdh_entries 15 out of range 0-14 [ 45.314405][ T37] EXT4-fs error (device loop2): ext4_release_dquot:6971: comm kworker/u8:2: Failed to release dquot type 1 [ 45.406294][ T3322] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 45.569152][ T4420] random: crng reseeded on system resumption [ 45.637328][ T4428] tmpfs: Cannot enable swap on remount if it was disabled on first mount [ 45.694805][ T4436] IPVS: sync thread started: state = MASTER, mcast_ifn = bridge_slave_0, syncid = 0, id = 0 [ 45.738624][ T4433] SET target dimension over the limit! [ 45.854645][ T4452] SELinux: Context system_u:object_r:devicekit_disk_exec_t:s0 is not valid (left unmapped). [ 45.936557][ T4460] loop0: detected capacity change from 0 to 128 [ 46.087582][ T4476] vhci_hcd vhci_hcd.0: pdev(4) rhport(0) sockfd(5) [ 46.094436][ T4476] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed) [ 46.103172][ T4476] vhci_hcd vhci_hcd.0: Device attached [ 46.151182][ T4477] vhci_hcd: connection closed [ 46.151377][ T12] vhci_hcd: stop threads [ 46.162486][ T12] vhci_hcd: release socket [ 46.168080][ T12] vhci_hcd: disconnect device [ 46.278161][ T4495] loop1: detected capacity change from 0 to 512 [ 46.309588][ T4495] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 46.360516][ T4495] EXT4-fs (loop1): 1 truncate cleaned up [ 46.389941][ T4495] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 46.458108][ T4505] loop2: detected capacity change from 0 to 1024 [ 46.495830][ T4505] EXT4-fs error (device loop2): ext4_acquire_dquot:6935: comm syz.2.460: Failed to acquire dquot type 0 [ 46.506897][ T3328] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 46.515316][ T4505] EXT4-fs error (device loop2): mb_free_blocks:1948: group 0, inode 13: block 144:freeing already freed block (bit 9); block bitmap corrupt. [ 46.546548][ T4505] EXT4-fs error (device loop2): ext4_do_update_inode:5211: inode #13: comm syz.2.460: corrupted inode contents [ 46.569321][ T4505] EXT4-fs error (device loop2): ext4_dirty_inode:6103: inode #13: comm syz.2.460: mark_inode_dirty error [ 46.587226][ T4505] EXT4-fs error (device loop2): ext4_do_update_inode:5211: inode #13: comm syz.2.460: corrupted inode contents [ 46.616470][ T4505] EXT4-fs error (device loop2): __ext4_ext_dirty:207: inode #13: comm syz.2.460: mark_inode_dirty error [ 46.657750][ T4505] EXT4-fs error (device loop2): ext4_do_update_inode:5211: inode #13: comm syz.2.460: corrupted inode contents [ 46.682289][ T4505] EXT4-fs error (device loop2) in ext4_orphan_del:305: Corrupt filesystem [ 46.723604][ T4522] loop0: detected capacity change from 0 to 512 [ 46.740112][ T4505] EXT4-fs error (device loop2): ext4_do_update_inode:5211: inode #13: comm syz.2.460: corrupted inode contents [ 46.753297][ T4522] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 46.769625][ T4505] EXT4-fs error (device loop2): ext4_truncate:4255: inode #13: comm syz.2.460: mark_inode_dirty error [ 46.790683][ T4505] EXT4-fs error (device loop2) in ext4_process_orphan:347: Corrupt filesystem [ 46.805681][ T4522] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 46.809488][ T4505] EXT4-fs (loop2): 1 truncate cleaned up [ 46.825376][ T4505] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 46.845907][ T4522] ext4 filesystem being mounted at /105/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 46.863650][ T4522] SELinux: Context system_u:object_r:hwdata_t:s0 is not valid (left unmapped). [ 46.875922][ T4522] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1220: group 0, block bitmap and bg descriptor inconsistent: 41 vs 39667 free clusters [ 46.932454][ T3315] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 47.009952][ T3322] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 47.151160][ T4560] loop2: detected capacity change from 0 to 256 [ 47.162100][ T4560] FAT-fs (loop2): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 47.190411][ T4552] loop0: detected capacity change from 0 to 8192 [ 47.222781][ T4566] capability: warning: `syz.4.487' uses 32-bit capabilities (legacy support in use) [ 47.269139][ T4552] loop0: p1 p2 < > p3 p4 < p5 > [ 47.274986][ T4552] loop0: partition table partially beyond EOD, truncated [ 47.325017][ T4572] loop2: detected capacity change from 0 to 512 [ 47.334577][ T4552] loop0: p1 size 100663296 extends beyond EOD, truncated [ 47.352185][ T4552] loop0: p2 start 591104 is beyond EOD, truncated [ 47.356123][ T4574] netlink: 'syz.4.491': attribute type 5 has an invalid length. [ 47.359023][ T4552] loop0: p3 start 33572980 is beyond EOD, truncated [ 47.393742][ T4572] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 47.413860][ T4552] loop0: p5 size 100663296 extends beyond EOD, truncated [ 47.432441][ T4572] EXT4-fs (loop2): 1 orphan inode deleted [ 47.438667][ T4572] EXT4-fs (loop2): 1 truncate cleaned up [ 47.459941][ T4572] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 47.555929][ T3322] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 47.574963][ T4247] udevd[4247]: inotify_add_watch(7, /dev/loop0p4, 10) failed: No such file or directory [ 47.587548][ T3309] udevd[3309]: inotify_add_watch(7, /dev/loop0p5, 10) failed: No such file or directory [ 47.598801][ T3307] udevd[3307]: inotify_add_watch(7, /dev/loop0p1, 10) failed: No such file or directory [ 47.721388][ T4599] netlink: 132 bytes leftover after parsing attributes in process `syz.2.502'. [ 47.764639][ T4604] loop4: detected capacity change from 0 to 256 [ 47.891756][ T4615] netlink: 12 bytes leftover after parsing attributes in process `syz.0.510'. [ 47.974788][ T4627] netlink: 'syz.0.515': attribute type 7 has an invalid length. [ 48.054359][ T4631] loop1: detected capacity change from 0 to 128 [ 48.277858][ T4656] loop0: detected capacity change from 0 to 1024 [ 48.318417][ T4656] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 48.338102][ T4656] ext4 filesystem being mounted at /116/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 48.391357][ T4667] loop2: detected capacity change from 0 to 1024 [ 48.391953][ T3315] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 48.405794][ T4667] EXT4-fs: Ignoring removed nobh option [ 48.413030][ T4667] EXT4-fs: Ignoring removed bh option [ 48.450980][ T4667] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 48.489430][ T4667] EXT4-fs error (device loop2): ext4_xattr_inode_iget:437: comm syz.2.532: inode #327696: comm syz.2.532: iget: illegal inode # [ 48.514265][ T4667] EXT4-fs error (device loop2): ext4_xattr_inode_iget:442: comm syz.2.532: error while reading EA inode 327696 err=-117 [ 48.592363][ T3322] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 48.608198][ T4686] loop4: detected capacity change from 0 to 764 [ 48.626490][ T4687] netlink: 60 bytes leftover after parsing attributes in process `syz.1.538'. [ 48.635855][ T4682] netlink: 60 bytes leftover after parsing attributes in process `syz.1.538'. [ 48.725553][ T4686] Symlink component flag not implemented [ 48.731907][ T4686] Symlink component flag not implemented (116) [ 48.833817][ T4698] loop1: detected capacity change from 0 to 512 [ 48.846102][ T4700] loop2: detected capacity change from 0 to 128 [ 48.854158][ T4698] EXT4-fs: Ignoring removed bh option [ 48.859709][ T4698] EXT4-fs: test_dummy_encryption option not supported [ 48.878739][ T4700] FAT-fs (loop2): error, invalid access to FAT (entry 0x00000100) [ 48.886823][ T4700] FAT-fs (loop2): Filesystem has been set read-only [ 48.922911][ T4698] netlink: 20 bytes leftover after parsing attributes in process `syz.1.545'. [ 48.994678][ T4700] FAT-fs (loop2): error, invalid access to FAT (entry 0x00000100) [ 49.030926][ T4700] syz.2.546: attempt to access beyond end of device [ 49.030926][ T4700] loop2: rw=2049, sector=2065, nr_sectors = 8 limit=128 [ 49.087145][ T4706] usb usb7: Requested nonsensical USBDEVFS_URB_SHORT_NOT_OK. [ 49.102354][ T4706] vhci_hcd: default hub control req: 0531 v0000 i0000 l31125 [ 49.266538][ T4719] netlink: 4 bytes leftover after parsing attributes in process `syz.3.553'. [ 49.298904][ T4718] loop4: detected capacity change from 0 to 1024 [ 49.391354][ T4723] loop1: detected capacity change from 0 to 512 [ 49.445640][ T4718] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 49.466000][ T4723] EXT4-fs error (device loop1): ext4_orphan_get:1391: inode #15: comm syz.1.557: iget: bad extended attribute block 1 [ 49.488624][ T4718] EXT4-fs error (device loop4): ext4_mb_generate_buddy:1220: group 0, block bitmap and bg descriptor inconsistent: 25 vs 4278190105 free clusters [ 49.518077][ T3326] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 49.543538][ T4723] EXT4-fs error (device loop1): ext4_orphan_get:1396: comm syz.1.557: couldn't read orphan inode 15 (err -117) [ 49.570508][ T4723] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 49.624306][ T4723] EXT4-fs error (device loop1): ext4_mb_generate_buddy:1220: group 0, block bitmap and bg descriptor inconsistent: 7934 vs 220 free clusters [ 49.717028][ T3328] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 49.880326][ T4761] loop4: detected capacity change from 0 to 1024 [ 49.911186][ T4761] EXT4-fs: Ignoring removed orlov option [ 49.944936][ T4761] EXT4-fs (loop4): stripe (5) is not aligned with cluster size (16), stripe is disabled [ 50.025997][ T4761] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 50.049199][ T29] kauditd_printk_skb: 80 callbacks suppressed [ 50.049216][ T29] audit: type=1400 audit(1746684935.740:485): avc: denied { ioctl } for pid=4772 comm="syz.3.578" path="/dev/sg0" dev="devtmpfs" ino=135 ioctlcmd=0x2286 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:scsi_generic_device_t tclass=chr_file permissive=1 [ 50.092783][ T4777] xt_socket: unknown flags 0xd0 [ 50.099249][ T29] audit: type=1400 audit(1746684935.800:486): avc: denied { append } for pid=4760 comm="syz.4.573" name="file1" dev="loop4" ino=15 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 [ 50.103967][ T4776] netlink: 96 bytes leftover after parsing attributes in process `syz.1.580'. [ 50.136480][ T4776] netlink: 'syz.1.580': attribute type 5 has an invalid length. [ 50.144835][ T4776] netlink: 44 bytes leftover after parsing attributes in process `syz.1.580'. [ 50.164873][ T3326] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 50.191182][ T4781] loop4: detected capacity change from 0 to 1024 [ 50.217254][ T29] audit: type=1400 audit(1746684935.900:487): avc: denied { write } for pid=4782 comm="syz.0.583" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 [ 50.237233][ T29] audit: type=1400 audit(1746684935.910:488): avc: denied { write } for pid=4784 comm="syz.3.584" scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:kernel_t tclass=key permissive=1 [ 50.274597][ T4781] EXT4-fs: Ignoring removed orlov option [ 50.300951][ T3005] udevd[3005]: worker [3307] terminated by signal 33 (Unknown signal 33) [ 50.310735][ T3005] udevd[3005]: worker [3307] failed while handling '/devices/virtual/block/loop4' [ 50.330497][ T4791] vlan2: entered allmulticast mode [ 50.336093][ T4791] vlan1: entered allmulticast mode [ 50.341514][ T4791] veth0_vlan: entered allmulticast mode [ 50.410354][ T4802] netlink: 16 bytes leftover after parsing attributes in process `syz.1.592'. [ 50.420691][ T4802] netlink: 16 bytes leftover after parsing attributes in process `syz.1.592'. [ 50.487574][ T29] audit: type=1400 audit(1746684936.180:489): avc: denied { bind } for pid=4807 comm="syz.0.594" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rds_socket permissive=1 [ 50.523694][ T4808] atomic_op ffff88810104e928 conn xmit_atomic 0000000000000000 [ 50.525399][ T29] audit: type=1400 audit(1746684936.210:490): avc: denied { write } for pid=4807 comm="syz.0.594" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rds_socket permissive=1 [ 50.701878][ T4824] syz.0.600 uses obsolete (PF_INET,SOCK_PACKET) [ 50.844264][ T4833] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=49 sclass=netlink_audit_socket pid=4833 comm=syz.3.605 [ 50.953145][ T4840] loop3: detected capacity change from 0 to 256 [ 51.169802][ T29] audit: type=1400 audit(1746684936.280:491): avc: denied { create } for pid=4813 comm="syz.3.597" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_rdma_socket permissive=1 [ 51.190155][ T29] audit: type=1400 audit(1746684936.280:492): avc: denied { write } for pid=4813 comm="syz.3.597" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_rdma_socket permissive=1 [ 51.210254][ T29] audit: type=1400 audit(1746684936.350:493): avc: denied { write } for pid=4820 comm="syz.3.601" path="socket:[9334]" dev="sockfs" ino=9334 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=kcm_socket permissive=1 [ 51.233338][ T29] audit: type=1400 audit(1746684936.470:494): avc: denied { setopt } for pid=4820 comm="syz.3.601" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=kcm_socket permissive=1 [ 51.320195][ T4862] loop2: detected capacity change from 0 to 512 [ 51.332404][ T4862] ext4 filesystem being mounted at /96/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 51.478884][ T4887] loop1: detected capacity change from 0 to 512 [ 51.502537][ T4892] loop4: detected capacity change from 0 to 512 [ 51.539864][ T4893] loop0: detected capacity change from 0 to 1024 [ 51.554939][ T4887] EXT4-fs (loop1): 1 orphan inode deleted [ 51.562237][ T4887] ext4 filesystem being mounted at /132/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 51.579291][ T1740] EXT4-fs error (device loop1): ext4_release_dquot:6971: comm kworker/u8:6: Failed to release dquot type 1 [ 51.591270][ T4893] EXT4-fs (loop0): can't mount with journal_checksum, fs mounted w/o journal [ 51.592055][ T4892] ext4 filesystem being mounted at /137/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 51.609062][ T4901] loop3: detected capacity change from 0 to 256 [ 51.622265][ T4903] loop2: detected capacity change from 0 to 512 [ 51.653802][ T1740] EXT4-fs error (device loop1): ext4_release_dquot:6971: comm kworker/u8:6: Failed to release dquot type 1 [ 51.698978][ T4903] ext4 filesystem being mounted at /99/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 51.951584][ T4942] loop2: detected capacity change from 0 to 1764 [ 52.019947][ T4952] loop4: detected capacity change from 0 to 1024 [ 52.126427][ T4965] loop0: detected capacity change from 0 to 1024 [ 52.155336][ T4969] vhci_hcd vhci_hcd.0: pdev(1) rhport(0) sockfd(5) [ 52.162157][ T4969] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed) [ 52.169924][ T4969] vhci_hcd vhci_hcd.0: Device attached [ 52.172812][ T4965] EXT4-fs: Ignoring removed nobh option [ 52.181204][ T4965] EXT4-fs: Ignoring removed bh option [ 52.225777][ T4972] vhci_hcd: connection closed [ 52.227332][ T4983] batman_adv: batadv0: adding TT local entry aa:aa:aa:aa:aa:2a to non-existent VLAN 808 [ 52.227972][ T61] vhci_hcd: stop threads [ 52.246346][ T61] vhci_hcd: release socket [ 52.250905][ T61] vhci_hcd: disconnect device [ 52.297828][ T4985] usb usb8: usbfs: process 4985 (syz.4.669) did not claim interface 0 before use [ 52.469894][ T5010] loop2: detected capacity change from 0 to 512 [ 52.504848][ T5010] EXT4-fs error (device loop2): ext4_acquire_dquot:6935: comm syz.2.684: Failed to acquire dquot type 1 [ 52.552102][ T5022] hsr0: entered promiscuous mode [ 52.576571][ T5010] EXT4-fs (loop2): 1 truncate cleaned up [ 52.600947][ T5010] ext4 filesystem being mounted at /108/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 52.708157][ T5042] loop2: detected capacity change from 0 to 128 [ 52.800523][ T5055] __nla_validate_parse: 2 callbacks suppressed [ 52.800541][ T5055] netlink: 60 bytes leftover after parsing attributes in process `syz.2.704'. [ 53.407729][ T5107] loop2: detected capacity change from 0 to 512 [ 53.431146][ T5107] EXT4-fs error (device loop2): ext4_orphan_get:1391: inode #15: comm syz.2.729: iget: bad extended attribute block 1 [ 53.446859][ T5107] EXT4-fs error (device loop2): ext4_orphan_get:1396: comm syz.2.729: couldn't read orphan inode 15 (err -117) [ 53.516077][ T5110] netlink: 4 bytes leftover after parsing attributes in process `syz.4.730'. [ 53.590578][ T5113] netlink: 332 bytes leftover after parsing attributes in process `syz.2.731'. [ 53.616400][ T5113] netlink: 'syz.2.731': attribute type 9 has an invalid length. [ 53.624686][ T5113] netlink: 108 bytes leftover after parsing attributes in process `syz.2.731'. [ 53.633778][ T5113] netlink: 32 bytes leftover after parsing attributes in process `syz.2.731'. [ 53.684313][ T5115] loop4: detected capacity change from 0 to 2048 [ 53.867435][ T5129] loop2: detected capacity change from 0 to 512 [ 53.893462][ T5129] EXT4-fs (loop2): 1 orphan inode deleted [ 53.906687][ T1740] EXT4-fs error (device loop2): ext4_release_dquot:6971: comm kworker/u8:6: Failed to release dquot type 1 [ 53.929356][ T5129] ext4 filesystem being mounted at /126/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 53.964697][ T3428] EXT4-fs error (device loop2): ext4_release_dquot:6971: comm kworker/u8:7: Failed to release dquot type 1 [ 54.193158][ T5151] netlink: 12 bytes leftover after parsing attributes in process `syz.0.746'. [ 54.428538][ T5171] netlink: 12 bytes leftover after parsing attributes in process `syz.2.755'. [ 54.526499][ T5179] 9pnet: Could not find request transport: r [ 54.658865][ T5193] netlink: 4 bytes leftover after parsing attributes in process `syz.0.765'. [ 54.695382][ T5193] netlink: 4 bytes leftover after parsing attributes in process `syz.0.765'. [ 54.746592][ T5193] netlink: 4 bytes leftover after parsing attributes in process `syz.0.765'. [ 54.901739][ T5224] loop3: detected capacity change from 0 to 1024 [ 54.940766][ T5224] EXT4-fs: Ignoring removed bh option [ 54.946531][ T5224] EXT4-fs: inline encryption not supported [ 54.975654][ T5224] EXT4-fs (loop3): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 55.008606][ T5224] [EXT4 FS bs=1024, gc=1, bpg=131072, ipg=32, mo=c80ce018, mo2=0000] [ 55.028519][ T5224] EXT4-fs error (device loop3): ext4_map_blocks:675: inode #3: block 2: comm syz.3.779: lblock 2 mapped to illegal pblock 2 (length 1) [ 55.111081][ T5224] __quota_error: 69 callbacks suppressed [ 55.111097][ T5224] Quota error (device loop3): qtree_write_dquot: dquota write failed [ 55.125514][ T29] audit: type=1400 audit(1746684940.810:558): avc: denied { create } for pid=5237 comm="syz.2.785" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rxrpc_socket permissive=1 [ 55.203679][ T5224] EXT4-fs error (device loop3): ext4_map_blocks:675: inode #3: block 48: comm syz.3.779: lblock 0 mapped to illegal pblock 48 (length 1) [ 55.231474][ T29] audit: type=1400 audit(1746684940.840:559): avc: denied { write } for pid=5237 comm="syz.2.785" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rxrpc_socket permissive=1 [ 55.251073][ T29] audit: type=1400 audit(1746684940.840:560): avc: denied { read } for pid=5237 comm="syz.2.785" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rxrpc_socket permissive=1 [ 55.255205][ T5224] Quota error (device loop3): v2_write_file_info: Can't write info structure [ 55.279397][ T5224] EXT4-fs error (device loop3): ext4_acquire_dquot:6935: comm syz.3.779: Failed to acquire dquot type 0 [ 55.330727][ T5224] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5899: Corrupt filesystem [ 55.351590][ T5224] EXT4-fs error (device loop3): ext4_evict_inode:259: inode #11: comm syz.3.779: mark_inode_dirty error [ 55.378573][ T5224] EXT4-fs warning (device loop3): ext4_evict_inode:262: couldn't mark inode dirty (err -117) [ 55.419988][ T5224] EXT4-fs (loop3): 1 orphan inode deleted [ 55.435534][ T31] EXT4-fs error (device loop3): ext4_map_blocks:675: inode #3: block 1: comm kworker/u8:1: lblock 1 mapped to illegal pblock 1 (length 1) [ 55.454956][ T29] audit: type=1400 audit(1746684941.130:561): avc: denied { setopt } for pid=5255 comm="syz.2.793" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rxrpc_socket permissive=1 [ 55.486454][ T31] Quota error (device loop3): remove_tree: Can't read quota data block 1 [ 55.495743][ T31] EXT4-fs error (device loop3): ext4_release_dquot:6971: comm kworker/u8:1: Failed to release dquot type 0 [ 55.543167][ T3316] EXT4-fs error (device loop3): __ext4_get_inode_loc:4450: comm syz-executor: Invalid inode table block 1 in block_group 0 [ 55.567609][ T3316] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5899: Corrupt filesystem [ 55.577982][ T3316] EXT4-fs error (device loop3): ext4_quota_off:7219: inode #3: comm syz-executor: mark_inode_dirty error [ 55.663587][ T29] audit: type=1326 audit(1746684941.350:562): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5267 comm="syz.2.799" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f4ca074e969 code=0x7ffc0000 [ 55.691849][ T5266] gtp0: entered promiscuous mode [ 55.697526][ T5266] gtp0: entered allmulticast mode [ 55.710327][ T5268] loop2: detected capacity change from 0 to 1024 [ 55.727452][ T5268] EXT4-fs: Ignoring removed nomblk_io_submit option [ 55.744051][ T29] audit: type=1326 audit(1746684941.380:563): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5267 comm="syz.2.799" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f4ca074e969 code=0x7ffc0000 [ 55.768804][ T29] audit: type=1326 audit(1746684941.400:564): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5267 comm="syz.2.799" exe="/root/syz-executor" sig=0 arch=c000003e syscall=319 compat=0 ip=0x7f4ca074e969 code=0x7ffc0000 [ 55.813305][ T5273] loop4: detected capacity change from 0 to 128 [ 55.815256][ T5268] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 55.932003][ T5273] ext4 filesystem being mounted at /160/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 56.001483][ T3393] hid-generic 0000:FFFFFFFD:0000.0001: unknown main item tag 0x0 [ 56.010582][ T3393] hid-generic 0000:FFFFFFFD:0000.0001: unknown main item tag 0x0 [ 56.077134][ T3393] hid-generic 0000:FFFFFFFD:0000.0001: hidraw0: HID v0.00 Device [syz0] on syz1 [ 56.165010][ T5296] loop3: detected capacity change from 0 to 512 [ 56.184843][ T5290] fido_id[5290]: Failed to open report descriptor at '/sys/devices/virtual/misc/uhid/report_descriptor': No such file or directory [ 56.239313][ T5296] EXT4-fs error (device loop3): ext4_orphan_get:1391: inode #15: comm syz.3.812: casefold flag without casefold feature [ 56.365309][ T5296] EXT4-fs error (device loop3): ext4_orphan_get:1396: comm syz.3.812: couldn't read orphan inode 15 (err -117) [ 56.395728][ T5308] tipc: Started in network mode [ 56.401036][ T5308] tipc: Node identity 7, cluster identity 4711 [ 56.407585][ T5308] tipc: Node number set to 7 [ 56.697710][ T5339] rdma_op ffff88811b3ee580 conn xmit_rdma 0000000000000000 [ 56.796108][ T5350] loop0: detected capacity change from 0 to 164 [ 56.839269][ T5350] rock: corrupted directory entry. extent=28, offset=16056320, size=0 [ 56.949681][ T5362] netlink: 'syz.3.841': attribute type 3 has an invalid length. [ 56.957717][ T5362] netlink: 'syz.3.841': attribute type 3 has an invalid length. [ 57.030250][ T5371] loop0: detected capacity change from 0 to 256 [ 57.714513][ T5456] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 57.739475][ T5459] loop2: detected capacity change from 0 to 128 [ 57.745532][ T5456] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 57.755964][ T5462] loop1: detected capacity change from 0 to 128 [ 57.763936][ T5462] EXT4-fs: Ignoring removed nobh option [ 57.771877][ T5462] ext4 filesystem being mounted at /154/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 57.971452][ T5486] loop2: detected capacity change from 0 to 128 [ 57.980225][ T5486] EXT4-fs: Ignoring removed nobh option [ 57.994892][ T5486] ext4 filesystem being mounted at /188/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 58.066650][ T5497] loop2: detected capacity change from 0 to 256 [ 58.347534][ T5518] loop0: detected capacity change from 0 to 128 [ 58.356326][ T5518] EXT4-fs: Ignoring removed nobh option [ 58.384484][ T5518] ext4 filesystem being mounted at /207/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 58.429304][ T5528] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 58.587608][ T5544] loop2: detected capacity change from 0 to 512 [ 58.614212][ T5544] EXT4-fs: Ignoring removed nobh option [ 58.658896][ T5544] EXT4-fs error (device loop2): ext4_do_update_inode:5211: inode #16: comm syz.2.926: corrupted inode contents [ 58.674976][ T5544] EXT4-fs (loop2): Remounting filesystem read-only [ 58.692026][ T5544] EXT4-fs (loop2): 1 truncate cleaned up [ 58.705242][ T37] EXT4-fs (loop2): Quota write (off=5120, len=1024) cancelled because transaction is not started [ 58.716015][ T37] EXT4-fs (loop2): Quota write (off=5120, len=1024) cancelled because transaction is not started [ 58.725675][ T5544] ext4 filesystem being mounted at /196/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 58.726564][ T37] EXT4-fs (loop2): Quota write (off=8, len=24) cancelled because transaction is not started [ 58.760879][ T5555] loop3: detected capacity change from 0 to 1024 [ 58.767798][ T5555] EXT4-fs: Ignoring removed orlov option [ 58.995767][ T5575] loop1: detected capacity change from 0 to 512 [ 59.030659][ T5575] EXT4-fs (loop1): 1 orphan inode deleted [ 59.047854][ T37] EXT4-fs error (device loop1): ext4_release_dquot:6971: comm kworker/u8:2: Failed to release dquot type 1 [ 59.064899][ T5575] ext4 filesystem being mounted at /171/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 59.217883][ T5588] sch_tbf: peakrate 8 is lower than or equals to rate 12 ! [ 59.228464][ T5594] loop3: detected capacity change from 0 to 256 [ 59.274441][ T5598] __nla_validate_parse: 5 callbacks suppressed [ 59.274460][ T5598] netlink: 16 bytes leftover after parsing attributes in process `syz.2.947'. [ 59.331849][ T5603] loop4: detected capacity change from 0 to 512 [ 59.370578][ T5603] EXT4-fs (loop4): 1 orphan inode deleted [ 59.385303][ T1740] EXT4-fs error (device loop4): ext4_release_dquot:6971: comm kworker/u8:6: Failed to release dquot type 1 [ 59.408385][ T5603] ext4 filesystem being mounted at /175/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 59.424975][ T5617] syz.0.957 calls setitimer() with new_value NULL pointer. Misfeature support will be removed [ 59.498080][ T5624] loop0: detected capacity change from 0 to 1024 [ 59.504960][ T5624] EXT4-fs: Ignoring removed bh option [ 59.525936][ T5630] netlink: 16 bytes leftover after parsing attributes in process `syz.3.962'. [ 59.555269][ T5624] EXT4-fs: inline encryption not supported [ 59.564291][ T5634] netlink: 40 bytes leftover after parsing attributes in process `syz.3.963'. [ 59.574053][ T5624] EXT4-fs (loop0): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 59.585827][ T5624] [EXT4 FS bs=1024, gc=1, bpg=131072, ipg=32, mo=c84ce018, mo2=0000] [ 59.596749][ T5624] EXT4-fs error (device loop0): ext4_map_blocks:675: inode #3: block 2: comm syz.0.960: lblock 2 mapped to illegal pblock 2 (length 1) [ 59.613801][ T5624] EXT4-fs error (device loop0): ext4_map_blocks:675: inode #3: block 48: comm syz.0.960: lblock 0 mapped to illegal pblock 48 (length 1) [ 59.630504][ T5624] EXT4-fs error (device loop0): ext4_acquire_dquot:6935: comm syz.0.960: Failed to acquire dquot type 0 [ 59.644287][ T5624] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5899: Corrupt filesystem [ 59.657854][ T5624] EXT4-fs error (device loop0): ext4_evict_inode:259: inode #11: comm syz.0.960: mark_inode_dirty error [ 59.707214][ T5643] loop3: detected capacity change from 0 to 512 [ 59.724799][ T5624] EXT4-fs warning (device loop0): ext4_evict_inode:262: couldn't mark inode dirty (err -117) [ 59.740873][ T5643] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 59.747830][ T5624] EXT4-fs (loop0): 1 orphan inode deleted [ 59.757183][ T12] EXT4-fs error (device loop0): ext4_map_blocks:675: inode #3: block 1: comm kworker/u8:0: lblock 1 mapped to illegal pblock 1 (length 1) [ 59.772490][ T5643] EXT4-fs (loop3): 1 truncate cleaned up [ 59.785698][ T12] EXT4-fs error (device loop0): ext4_release_dquot:6971: comm kworker/u8:0: Failed to release dquot type 0 [ 59.804621][ T5624] EXT4-fs error (device loop0): __ext4_get_inode_loc:4450: comm syz.0.960: Invalid inode table block 1 in block_group 0 [ 59.816496][ T5652] loop2: detected capacity change from 0 to 2048 [ 59.826341][ T5624] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5899: Corrupt filesystem [ 59.867193][ T3315] EXT4-fs error (device loop0): __ext4_get_inode_loc:4450: comm syz-executor: Invalid inode table block 1 in block_group 0 [ 59.883522][ T3315] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5899: Corrupt filesystem [ 59.894489][ T3315] EXT4-fs error (device loop0): ext4_quota_off:7219: inode #3: comm syz-executor: mark_inode_dirty error [ 60.077363][ T5685] loop0: detected capacity change from 0 to 512 [ 60.095538][ T5685] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 60.119645][ T5685] EXT4-fs (loop0): 1 truncate cleaned up [ 60.189690][ T5699] loop3: detected capacity change from 0 to 512 [ 60.228098][ T5699] ext4 filesystem being mounted at /196/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 60.280081][ T5710] loop4: detected capacity change from 0 to 512 [ 60.294296][ T5710] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 60.308561][ T5710] EXT4-fs (loop4): 1 truncate cleaned up [ 60.467749][ T5730] loop3: detected capacity change from 0 to 512 [ 60.484641][ T5730] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 60.506053][ T5730] EXT4-fs (loop3): 1 truncate cleaned up [ 60.727246][ T29] kauditd_printk_skb: 77 callbacks suppressed [ 60.727264][ T29] audit: type=1400 audit(1746684946.420:631): avc: denied { create } for pid=5765 comm="syz.3.1021" name="file0" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=blk_file permissive=1 [ 60.758105][ T29] audit: type=1400 audit(1746684946.450:632): avc: denied { read } for pid=5765 comm="syz.3.1021" name="file0" dev="tmpfs" ino=1056 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=blk_file permissive=1 [ 60.781919][ T29] audit: type=1400 audit(1746684946.450:633): avc: denied { open } for pid=5765 comm="syz.3.1021" path="/203/file0" dev="tmpfs" ino=1056 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=blk_file permissive=1 [ 60.848345][ T29] audit: type=1400 audit(1746684946.540:634): avc: denied { unlink } for pid=3316 comm="syz-executor" name="file0" dev="tmpfs" ino=1056 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=blk_file permissive=1 [ 60.907086][ T5780] vhci_hcd vhci_hcd.0: pdev(4) rhport(0) sockfd(5) [ 60.913691][ T5780] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed) [ 60.921617][ T5780] vhci_hcd vhci_hcd.0: Device attached [ 60.940397][ T5785] semctl(GETNCNT/GETZCNT) is since 3.16 Single Unix Specification compliant. [ 60.940397][ T5785] The task syz.1.1026 (5785) triggered the difference, watch for misbehavior. [ 60.958754][ T5782] vhci_hcd: connection closed [ 60.958990][ T12] vhci_hcd: stop threads [ 60.968298][ T12] vhci_hcd: release socket [ 60.972838][ T12] vhci_hcd: disconnect device [ 60.977311][ T5788] loop3: detected capacity change from 0 to 1024 [ 60.987143][ T5788] EXT4-fs: Ignoring removed bh option [ 60.996669][ T5788] EXT4-fs: inline encryption not supported [ 61.008067][ T5788] EXT4-fs (loop3): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 61.037467][ T5788] [EXT4 FS bs=1024, gc=1, bpg=131072, ipg=32, mo=c84ce018, mo2=0000] [ 61.050861][ T5788] EXT4-fs error (device loop3): ext4_map_blocks:675: inode #3: block 2: comm syz.3.1030: lblock 2 mapped to illegal pblock 2 (length 1) [ 61.068050][ T5788] Quota error (device loop3): qtree_write_dquot: dquota write failed [ 61.077041][ T5788] EXT4-fs error (device loop3): ext4_map_blocks:675: inode #3: block 48: comm syz.3.1030: lblock 0 mapped to illegal pblock 48 (length 1) [ 61.093377][ T5788] Quota error (device loop3): v2_write_file_info: Can't write info structure [ 61.102750][ T5788] EXT4-fs error (device loop3): ext4_acquire_dquot:6935: comm syz.3.1030: Failed to acquire dquot type 0 [ 61.115345][ T5788] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5899: Corrupt filesystem [ 61.142487][ T5788] EXT4-fs error (device loop3): ext4_evict_inode:259: inode #11: comm syz.3.1030: mark_inode_dirty error [ 61.164599][ T5788] EXT4-fs warning (device loop3): ext4_evict_inode:262: couldn't mark inode dirty (err -117) [ 61.175618][ T5788] EXT4-fs (loop3): 1 orphan inode deleted [ 61.191889][ T5788] EXT4-fs error (device loop3): __ext4_get_inode_loc:4450: comm syz.3.1030: Invalid inode table block 1 in block_group 0 [ 61.214660][ T5788] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5899: Corrupt filesystem [ 61.217171][ T1740] EXT4-fs error (device loop3): ext4_map_blocks:675: inode #3: block 1: comm kworker/u8:6: lblock 1 mapped to illegal pblock 1 (length 1) [ 61.247752][ T1740] Quota error (device loop3): remove_tree: Can't read quota data block 1 [ 61.257306][ T1740] EXT4-fs error (device loop3): ext4_release_dquot:6971: comm kworker/u8:6: Failed to release dquot type 0 [ 61.289472][ T5806] netlink: 24 bytes leftover after parsing attributes in process `syz.2.1040'. [ 61.299333][ T3316] EXT4-fs error (device loop3): __ext4_get_inode_loc:4450: comm syz-executor: Invalid inode table block 1 in block_group 0 [ 61.318001][ T3316] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5899: Corrupt filesystem [ 61.332148][ T3316] EXT4-fs error (device loop3): ext4_quota_off:7219: inode #3: comm syz-executor: mark_inode_dirty error [ 61.361114][ T5813] SELinux: security_context_str_to_sid (user_u) failed with errno=-22 [ 61.361839][ T29] audit: type=1400 audit(1746684947.050:635): avc: denied { mount } for pid=5812 comm="syz.3.1039" name="/" dev="debugfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:debugfs_t tclass=filesystem permissive=1 [ 61.392151][ T29] audit: type=1400 audit(1746684947.050:636): avc: denied { remount } for pid=5812 comm="syz.3.1039" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:debugfs_t tclass=filesystem permissive=1 [ 61.415697][ T29] audit: type=1400 audit(1746684947.070:637): avc: denied { unmount } for pid=3316 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:debugfs_t tclass=filesystem permissive=1 [ 61.440142][ T5817] loop2: detected capacity change from 0 to 256 [ 61.454945][ T5817] FAT-fs (loop2): error, clusters badly computed (1 != 0) [ 61.462312][ T5817] FAT-fs (loop2): Filesystem has been set read-only [ 61.472043][ T5817] FAT-fs (loop2): error, clusters badly computed (2 != 1) [ 62.215763][ T5921] loop0: detected capacity change from 0 to 1024 [ 62.234351][ T5921] EXT4-fs: Ignoring removed nobh option [ 62.240066][ T5921] EXT4-fs: Ignoring removed bh option [ 62.302792][ T5921] EXT4-fs error (device loop0): ext4_xattr_inode_iget:442: comm syz.0.1092: error while reading EA inode 32 err=-116 [ 62.340272][ T5921] EXT4-fs (loop0): Remounting filesystem read-only [ 62.355415][ T5921] EXT4-fs warning (device loop0): ext4_xattr_inode_inc_ref_all:1129: inode #18: comm syz.0.1092: cleanup dec ref error -30 [ 62.385351][ T5921] EXT4-fs warning (device loop0): ext4_xattr_block_set:2190: inode #18: comm syz.0.1092: dec ref error=-30 [ 62.482965][ T5941] netlink: 40 bytes leftover after parsing attributes in process `syz.2.1100'. [ 62.619231][ T5959] netlink: 8 bytes leftover after parsing attributes in process `syz.4.1109'. [ 62.643596][ T5959] hsr0: entered promiscuous mode [ 62.786538][ T5977] netlink: 40 bytes leftover after parsing attributes in process `syz.1.1119'. [ 62.926491][ T5997] netlink: 8 bytes leftover after parsing attributes in process `syz.2.1127'. [ 62.952646][ T5997] hsr0: entered promiscuous mode [ 63.013579][ T6006] netlink: 40 bytes leftover after parsing attributes in process `syz.4.1132'. [ 63.059346][ T6011] loop2: detected capacity change from 0 to 1024 [ 63.079160][ T6011] EXT4-fs: Ignoring removed nobh option [ 63.085285][ T6011] EXT4-fs: Ignoring removed bh option [ 63.123095][ T6016] loop1: detected capacity change from 0 to 128 [ 63.150025][ T6011] EXT4-fs error (device loop2): ext4_xattr_inode_iget:442: comm syz.2.1134: error while reading EA inode 32 err=-116 [ 63.183425][ T6025] netlink: 8 bytes leftover after parsing attributes in process `syz.1.1139'. [ 63.201482][ T6011] EXT4-fs (loop2): Remounting filesystem read-only [ 63.211381][ T6011] EXT4-fs warning (device loop2): ext4_xattr_inode_inc_ref_all:1129: inode #18: comm syz.2.1134: cleanup dec ref error -30 [ 63.226649][ T6011] EXT4-fs warning (device loop2): ext4_xattr_block_set:2190: inode #18: comm syz.2.1134: dec ref error=-30 [ 63.232152][ T6027] loop3: detected capacity change from 0 to 256 [ 63.270674][ T6033] loop1: detected capacity change from 0 to 512 [ 63.324021][ T6033] ext4 filesystem being mounted at /198/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 63.350251][ T6033] EXT4-fs error (device loop1): ext4_acquire_dquot:6935: comm syz.1.1142: Failed to acquire dquot type 0 [ 63.365197][ C0] ================================================================== [ 63.374207][ C0] BUG: KCSAN: data-race in wq_worker_tick / wq_worker_tick [ 63.381804][ C0] [ 63.384447][ C0] read-write to 0xffff8881000730b8 of 8 bytes by interrupt on cpu 1: [ 63.392901][ C0] wq_worker_tick+0x60/0x230 [ 63.397666][ C0] sched_tick+0x11a/0x270 [ 63.402026][ C0] update_process_times+0x15f/0x190 [ 63.407533][ C0] tick_nohz_handler+0x249/0x2d0 [ 63.412945][ C0] __hrtimer_run_queues+0x20c/0x5a0 [ 63.418452][ C0] hrtimer_interrupt+0x21a/0x460 [ 63.423810][ C0] __sysvec_apic_timer_interrupt+0x5c/0x1d0 [ 63.429846][ C0] sysvec_apic_timer_interrupt+0x6f/0x80 [ 63.435611][ C0] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 63.441720][ C0] crng_make_state+0xf7/0x250 [ 63.446643][ C0] _get_random_bytes+0x85/0x190 [ 63.451601][ C0] get_random_bytes+0x1d/0x30 [ 63.456445][ C0] nsim_dev_trap_report_work+0x23c/0x630 [ 63.462816][ C0] process_scheduled_works+0x4cb/0x9d0 [ 63.468384][ C0] worker_thread+0x582/0x770 [ 63.473007][ C0] kthread+0x486/0x510 [ 63.477173][ C0] ret_from_fork+0x4b/0x60 [ 63.481597][ C0] ret_from_fork_asm+0x1a/0x30 [ 63.486521][ C0] [ 63.488937][ C0] read-write to 0xffff8881000730b8 of 8 bytes by interrupt on cpu 0: [ 63.497037][ C0] wq_worker_tick+0x60/0x230 [ 63.501729][ C0] sched_tick+0x11a/0x270 [ 63.506206][ C0] update_process_times+0x15f/0x190 [ 63.511583][ C0] tick_nohz_handler+0x249/0x2d0 [ 63.516545][ C0] __hrtimer_run_queues+0x20c/0x5a0 [ 63.521773][ C0] hrtimer_interrupt+0x21a/0x460 [ 63.526880][ C0] __sysvec_apic_timer_interrupt+0x5c/0x1d0 [ 63.532804][ C0] sysvec_apic_timer_interrupt+0x6f/0x80 [ 63.538635][ C0] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 63.544660][ C0] _raw_spin_unlock_irqrestore+0x3c/0x60 [ 63.550413][ C0] srcu_gp_start_if_needed+0x789/0x990 [ 63.555915][ C0] __synchronize_srcu+0x114/0x150 [ 63.560957][ C0] synchronize_srcu+0x1bc/0x1d0 [ 63.566274][ C0] fsnotify_connector_destroy_workfn+0x4e/0xa0 [ 63.572561][ C0] process_scheduled_works+0x4cb/0x9d0 [ 63.578423][ C0] worker_thread+0x582/0x770 [ 63.583042][ C0] kthread+0x486/0x510 [ 63.587151][ C0] ret_from_fork+0x4b/0x60 [ 63.591793][ C0] ret_from_fork_asm+0x1a/0x30 [ 63.596657][ C0] [ 63.598987][ C0] value changed: 0x0000000000075300 -> 0x0000000000077a10 [ 63.606211][ C0] [ 63.608540][ C0] Reported by Kernel Concurrency Sanitizer on: [ 63.614812][ C0] CPU: 0 UID: 0 PID: 37 Comm: kworker/u8:2 Not tainted 6.15.0-rc5-syzkaller-00043-gd76bb1ebb558 #0 PREEMPT(voluntary) [ 63.627766][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/19/2025 [ 63.637949][ C0] Workqueue: events_unbound fsnotify_connector_destroy_workfn [ 63.645457][ C0] ================================================================== [ 63.654629][ T6042] EXT4-fs error (device loop1): ext4_acquire_dquot:6935: comm syz.1.1142: Failed to acquire dquot type 0