last executing test programs: 402.951078ms ago: executing program 1 (id=8155): prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x0, 0x0, &(0x7f0000006680)) move_pages(0x0, 0x0, 0x0, 0x0, 0x0, 0xc) 385.248649ms ago: executing program 4 (id=8156): r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="4c0000001000210400"/20, @ANYRES32=0x0, @ANYBLOB="00000000200000002c00128009000100626f6e64000000001c0002800500010005000000050006000500000008001c00"], 0x4c}, 0x1, 0x0, 0x0, 0x100}, 0x0) 343.869222ms ago: executing program 1 (id=8158): r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="bc020000190001000000000000000100e0000002000000000000000000000000ffffffff00000000000000000000000000000000000000000a0000003a000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="08000000000000000000000000000000fdffffff000000000000000000000000000000000000000073b4ffffffffffffffffffffffffffff0000000000000000000000001000000000000000000000200000000000000000fffffffffffffffffeffffff00000000000000000000000008001f00010000000a00100001000000000000000c0015005907350001"], 0x2bc}}, 0x4004) 343.504832ms ago: executing program 2 (id=8161): r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_udp_int(r0, 0x11, 0x1, 0x0, &(0x7f00000000c0)) 321.595564ms ago: executing program 4 (id=8162): r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$UHID_INPUT(r0, &(0x7f0000001980)={0x9, {"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", 0x1061}}, 0x1006) 294.472477ms ago: executing program 0 (id=8164): r0 = socket(0x400000000010, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000500)=@ipv6_delrule={0x38, 0x21, 0x1, 0x70bd27, 0x25dfdbff, {0xa, 0x14, 0x0, 0x7, 0x7, 0x0, 0x0, 0x6, 0x1000c}, [@FIB_RULE_POLICY=@FRA_GOTO={0x8, 0x4, 0x1c64}, @FRA_DST={0x14, 0x1, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}}]}, 0x38}, 0x1, 0x0, 0x0, 0x80}, 0x800) 294.058787ms ago: executing program 1 (id=8165): mremap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x4000, 0x3, &(0x7f0000005000/0x4000)=nil) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000040)={0x1, 0x4, &(0x7f0000000200)=ANY=[@ANYBLOB="183f0000000000000000000003000000950000000000000095"], &(0x7f00000003c0)='GPL\x00', 0x1, 0xff9, &(0x7f0000001840)=""/4089, 0x0, 0x6, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x6}, 0x94) 283.669007ms ago: executing program 2 (id=8166): r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000300)=@gettaction={0xd4, 0x32, 0xe72c5f922f23ccf3, 0x70bd27, 0x25dfdbfb, {}, [@action_dump_flags=@TCA_ROOT_TIME_DELTA={0x8}, @action_dump_flags=@TCA_ROOT_TIME_DELTA={0x8, 0x4, 0x2}, @action_gd=@TCA_ACT_TAB={0x48, 0x1, [{0x10, 0x18, 0x0, 0x0, @TCA_ACT_KIND={0xb, 0x1, 'police\x00'}}, {0xc, 0xd, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x35b}}, {0xc, 0xa, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x40}}, {0x10, 0x20, 0x0, 0x0, @TCA_ACT_KIND={0x9, 0x1, 'gact\x00'}}, {0xc, 0x14, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x9}}]}, @action_dump_flags=@TCA_ROOT_TIME_DELTA={0x8, 0x4, 0xfffffff9}, @action_gd=@TCA_ACT_TAB={0x60, 0x1, [{0xc, 0x20, 0x0, 0x0, @TCA_ACT_KIND={0x8, 0x1, 'ipt\x00'}}, {0x28, 0x1, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x8}}, {0x10, 0xf, 0x0, 0x0, @TCA_ACT_KIND={0xb, 0x1, 'mirred\x00'}}, {0x10, 0x1d, 0x0, 0x0, @TCA_ACT_KIND={0x9, 0x1, 'vlan\x00'}}, {0xc, 0x11, 0x0, 0x0, @TCA_ACT_KIND={0x8, 0x1, 'ife\x00'}}, {0xc, 0x13, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x9}}, {0xc, 0x1f, 0x0, 0x0, @TCA_ACT_KIND={0x7, 0x1, 'xt\x00'}}]}]}, 0xd4}, 0x1, 0x0, 0x0, 0x40008c4}, 0x4000000) 261.27524ms ago: executing program 0 (id=8167): r0 = socket(0xa, 0x1, 0x0) ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r0, 0x89f2, &(0x7f0000000280)={'tunl0\x00', &(0x7f0000000200)={'gre0\x00', 0x0, 0x700, 0x700, 0x8, 0x8, {{0x5, 0x4, 0x1, 0x0, 0x14, 0x67, 0x0, 0xff, 0x29, 0x0, @empty, @empty}}}}) 244.85331ms ago: executing program 1 (id=8168): prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x0, 0x0, &(0x7f0000006680)) inotify_init1(0x0) 244.249531ms ago: executing program 3 (id=8169): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_TEST(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000640)={0x2c, 0xb, 0x6, 0x201, 0x0, 0x0, {0x5, 0x0, 0x2}, [@IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_DATA={0x4}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4000}, 0x4800) 202.977184ms ago: executing program 2 (id=8170): r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000004c0)='setgroups\x00') writev(r0, &(0x7f0000003740)=[{&(0x7f0000001440)='deny', 0x4}], 0x1) 202.627144ms ago: executing program 0 (id=8171): r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x74, &(0x7f0000000040)=[{&(0x7f0000000000)="2000000020008107090f9becdb4cb96b02000020fd0000010064000000000000", 0x20}], 0x1, 0x0, 0x0, 0x81000000}, 0x0) 198.607324ms ago: executing program 3 (id=8172): setresgid(0xee00, 0xee01, 0x0) setregid(0x0, 0x0) 198.296934ms ago: executing program 1 (id=8173): r0 = socket$phonet(0x23, 0x2, 0x1) bind(r0, &(0x7f0000000040)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x3, 0x1, 0x3, 0x4, {0xa, 0x4e24, 0x3, @mcast1, 0x3}}}, 0x80) 160.294027ms ago: executing program 2 (id=8174): r0 = add_key$keyring(&(0x7f00000000c0), &(0x7f0000000000)={'syz', 0x3}, 0x0, 0x0, 0xffffffffffffffff) request_key(&(0x7f0000000340)='keyring\x00', &(0x7f0000000380)={'syz', 0x3}, 0x0, r0) 159.964017ms ago: executing program 3 (id=8175): socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$SIOCSIFHWADDR(r0, 0x8923, &(0x7f0000000080)={'ipvlan0\x00', @random="2e00081400"}) 147.257498ms ago: executing program 4 (id=8176): socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000005c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_buf(r0, 0x1, 0x37, 0xffffffffffffffff, &(0x7f0000000100)=0x3a) 143.610369ms ago: executing program 1 (id=8177): syz_mount_image$iso9660(&(0x7f0000000780), &(0x7f0000000080)='./file0\x00', 0x21488b, &(0x7f0000000100)=ANY=[], 0x1, 0x66e, &(0x7f0000001880)="$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") open(&(0x7f00000001c0)='./file1\x00', 0x14927e, 0xc2) 109.042302ms ago: executing program 0 (id=8178): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000740)={0x11, 0xb, &(0x7f0000000040)=ANY=[@ANYBLOB="18000000004f4b000000000000000000180100002020702000000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000000000000b7030000fdffffff850000007100000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x57, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_BIND_MAP(0xa, &(0x7f0000000500)={r0}, 0xc) 108.806292ms ago: executing program 4 (id=8179): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_int(r0, 0x29, 0x4, 0xfffffffffffffffe, &(0x7f00000004c0)=0x7) 102.784272ms ago: executing program 2 (id=8180): r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000dc0)=@newtaction={0x280, 0x30, 0x871a15abc695fb3d, 0x0, 0x25dfdbfd, {}, [{0x26c, 0x1, [@m_tunnel_key={0x6c, 0x1, 0x0, 0x0, {{0xf}, {0x3c, 0x2, 0x0, 0x1, [@TCA_TUNNEL_KEY_PARMS={0x1c, 0x2, {{0x204, 0x7, 0x10000000, 0x200000, 0x6}, 0x2}}, @TCA_TUNNEL_KEY_ENC_IPV6_SRC={0x14, 0x5, @empty}, @TCA_TUNNEL_KEY_NO_CSUM={0x1, 0xa, 0x1}]}, {0x4}, {0xc}, {0xc, 0x8, {0x0, 0x1}}}}, @m_skbedit={0x94, 0xc, 0x0, 0x0, {{0xc}, {0x5c, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_PARMS={0x18, 0x2, {0x3, 0xe4e, 0x3, 0x4, 0x3}}, @TCA_SKBEDIT_MARK={0x8, 0x5, 0x7}, @TCA_SKBEDIT_MARK={0x8, 0x5, 0xff}, @TCA_SKBEDIT_PRIORITY={0x8, 0x3, {0xfff1, 0xc}}, @TCA_SKBEDIT_MARK={0x8, 0x5, 0x7}, @TCA_SKBEDIT_MARK={0x8, 0x5, 0x4}, @TCA_SKBEDIT_QUEUE_MAPPING={0x6, 0x4, 0x8}, @TCA_SKBEDIT_PTYPE={0x6, 0x7, 0x1}, @TCA_SKBEDIT_QUEUE_MAPPING={0x6, 0x4, 0x100}]}, {0xf, 0x6, "1abf842170b99b2d385cd0"}, {0xc, 0x7, {0x1}}, {0xc, 0x8, {0x0, 0x2}}}}, @m_ife={0x168, 0x2, 0x0, 0x0, {{0x8}, {0xb0, 0x2, 0x0, 0x1, [@TCA_IFE_PARMS={0x1c, 0x1, {{0x6, 0x7b84, 0xffffffffffffffff, 0x0, 0x4000}, 0x1}}, @TCA_IFE_METALST={0x2c, 0x6, [@IFE_META_PRIO={0x8, 0x3, @void}, @IFE_META_SKBMARK={0x8, 0x1, @val=0x696}, @IFE_META_PRIO={0x8, 0x3, @val=0x6}, @IFE_META_PRIO={0x4, 0x3, @void}, @IFE_META_SKBMARK={0x8, 0x1, @val=0xa}, @IFE_META_SKBMARK={0x4, 0x1, @void}]}, @TCA_IFE_DMAC={0xa, 0x3, @remote}, @TCA_IFE_TYPE={0x6, 0x5, 0xc9}, @TCA_IFE_DMAC={0xa, 0x3, @random="8e626b6bfbf7"}, @TCA_IFE_PARMS={0x1c, 0x1, {{0xe, 0x100000, 0x4, 0x6, 0x3}}}, @TCA_IFE_SMAC={0xa}, @TCA_IFE_PARMS={0x1c, 0x1, {{0x0, 0xd, 0x2, 0x1, 0x4}, 0x1}}]}, {0x92, 0x6, "0745eda98a44af97ae46a19127d038c5123f3cb17331ff9148552ed3e66c1ec3da02b7f8bf5c416577450e40e13f05636db4c6ad1b3b41745844ead184f6931b6094c2079d7cfc0e3261b4596fbfbc0d19da37719c7dae4fc8e453fa633c7fd941086e3a72eaace8b91ccace63675f74944e81a9c807e2e4fbfbfd06a5fa8083ba3da79908908e58145dc1ca9b47"}, {0xc, 0x7, {0x1, 0x1}}, {0xc, 0x8, {0x3, 0x7}}}}]}]}, 0x280}, 0x1, 0x0, 0x0, 0x20048840}, 0x1004) 102.657842ms ago: executing program 3 (id=8181): r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt(r0, 0x1, 0xd, &(0x7f00000012c0)=""/112, &(0x7f0000000000)=0x70) 85.769943ms ago: executing program 0 (id=8182): r0 = openat$binfmt_register(0xffffffffffffff9c, &(0x7f0000003980), 0x1, 0x0) write(r0, &(0x7f0000000000)="bf2e2ebc253f2d95a095c5dc", 0xc) 68.214595ms ago: executing program 4 (id=8183): r0 = add_key$keyring(&(0x7f0000000ac0), &(0x7f0000000b00)={'syz', 0x2}, 0x0, 0x0, 0xffffffffffffffff) keyctl$restrict_keyring(0x1d, r0, &(0x7f0000000b40)='.dead\x00', &(0x7f0000000b80)='/)@\x00') 46.290186ms ago: executing program 3 (id=8184): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_MSG_GETTABLE(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000080)={0x14, 0x1, 0xa, 0x101, 0x0, 0x0, {0x7, 0x0, 0x4}}, 0x14}, 0x1, 0x0, 0x0, 0x41}, 0x4044084) 41.237167ms ago: executing program 2 (id=8185): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="140000001000040000000000000000000000000a20000000000a05000000000000000000070000010900010073797a30000000003c000000090a010400000000000000000700000008000a40000000000900020073797a31000000000900010073797a30000000000800054000000025940000000c0a01030000000000000000070000080900020073797a31000000000900010073797a30000000006800038064000080080003400000000258000b802c0001800a0001006c696d69740000001c0002800c00014000000000000000030c0002400000000000000010140001800c00"], 0x118}}, 0xc000) 26.884508ms ago: executing program 4 (id=8186): r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000300)="d80000001a0081044e81f782db4cb9040a1d0800fe007c05e8fe55a1150004000200142603600e12080005007a010401a800160020000340ffc60000035c0461c1d67f6f94007134cf6efb8000a007a290457f0189b316277ce06bbacefc46fa8017cbec4c2ee5a7cef4090000001fb791643a5ee4ce1b14d6d930dfe1d9d322fe7c9f8775730d164edbb57a5025ccca9e00360db79826353d40fad95667e006dcdf63951f215ce3bb9ad809d5e1cace81ed0bffece0b42a9ecbee5de6ccd40dd6e4edef3d93452a92954b43370e9703920723f9a9410000", 0xd8}], 0x1}, 0x0) 18.542099ms ago: executing program 0 (id=8187): r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/wakeup_count', 0x0, 0x0) mmap$xdp(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x4000001, 0x12, r0, 0x100000000) 0s ago: executing program 3 (id=8188): r0 = syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000000240)='ns/time\x00') ioctl$NS_GET_OWNER_UID(r0, 0x8004b709, 0x0) kernel console output (not intermixed with test programs): ity change from 0 to 1024 [ 105.729390][ T3520] udevd[3520]: inotify_add_watch(7, /dev/loop1p1, 10) failed: No such file or directory [ 105.741425][T12531] EXT4-fs (loop4): revision level too high, forcing read-only mode [ 105.749498][T12531] EXT4-fs (loop4): orphan cleanup on readonly fs [ 105.755283][T12551] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 105.761469][ T8775] udevd[8775]: inotify_add_watch(7, /dev/loop1p3, 10) failed: No such file or directory [ 105.779594][T12551] EXT4-fs (loop2): ext4_check_descriptors: Inode bitmap for group 0 overlaps block group descriptors [ 105.790613][T12551] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (51554!=20869) [ 105.801868][T12551] JBD2: no valid journal superblock found [ 105.807724][T12551] EXT4-fs (loop2): Could not load journal inode [ 105.819395][T12531] EXT4-fs error (device loop4): __ext4_get_inode_loc:4861: comm syz.4.4383: Invalid inode table block 0 in block_group 0 [ 105.851374][T12531] EXT4-fs error (device loop4) in ext4_reserve_inode_write:6334: Corrupt filesystem [ 105.893692][T12531] EXT4-fs error (device loop4): ext4_quota_write:7322: inode #3: comm syz.4.4383: mark_inode_dirty error [ 105.906689][T12566] loop2: detected capacity change from 0 to 1024 [ 105.915116][T12566] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (62631!=20869) [ 105.925396][T12566] EXT4-fs (loop2): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 105.937261][T12531] EXT4-fs error (device loop4): ext4_acquire_dquot:6933: comm syz.4.4383: Failed to acquire dquot type 0 [ 105.952237][T12566] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 105.975767][T12531] EXT4-fs error (device loop4): __ext4_get_inode_loc:4861: comm syz.4.4383: Invalid inode table block 0 in block_group 0 [ 105.990349][T12531] EXT4-fs error (device loop4) in ext4_reserve_inode_write:6334: Corrupt filesystem [ 106.000614][ T3314] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 106.014683][T12531] EXT4-fs error (device loop4): ext4_ext_truncate:4475: inode #15: comm syz.4.4383: mark_inode_dirty error [ 106.033625][T12579] tmpfs: Bad value for 'mpol' [ 106.048652][T12531] EXT4-fs error (device loop4): __ext4_get_inode_loc:4861: comm syz.4.4383: Invalid inode table block 0 in block_group 0 [ 106.078119][T12585] loop0: detected capacity change from 0 to 512 [ 106.084623][T12531] EXT4-fs error (device loop4) in ext4_reserve_inode_write:6334: Corrupt filesystem [ 106.095828][T12585] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 0 overlaps block group descriptors [ 106.107078][T12585] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 0 not in group (block 2)! [ 106.117462][T12585] EXT4-fs (loop0): group descriptors corrupted! [ 106.128540][T12531] EXT4-fs error (device loop4) in ext4_orphan_del:305: Corrupt filesystem [ 106.150771][T12531] EXT4-fs error (device loop4): __ext4_get_inode_loc:4861: comm syz.4.4383: Invalid inode table block 0 in block_group 0 [ 106.179571][T12531] EXT4-fs error (device loop4) in ext4_reserve_inode_write:6334: Corrupt filesystem [ 106.206831][T12531] EXT4-fs error (device loop4): ext4_truncate:4666: inode #15: comm syz.4.4383: mark_inode_dirty error [ 106.235618][T12531] EXT4-fs error (device loop4) in ext4_process_orphan:347: Corrupt filesystem [ 106.257244][T12531] EXT4-fs (loop4): 1 truncate cleaned up [ 106.264769][T12531] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 106.390309][T12621] autofs: Unknown parameter 'no9 PG!8E8- ŖEeլ( Ir\u}ibT0;my[Gc#>QkbY&#w@/VVL~12lhOh'rK1\kU{!eܚ7 [ 106.390309][T12621] Ue[%#s' [ 106.425411][ T3306] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 106.441919][T12615] loop1: detected capacity change from 0 to 8192 [ 106.561916][T12641] loop0: detected capacity change from 0 to 1024 [ 106.601780][T12641] ext3: Unknown parameter 'no' [ 106.684475][T12663] futex_wake_op: syz.1.4447 tries to shift op by -1; fix this program [ 106.747188][T12671] ip_tunnel: non-ECT from 172.20.20.187 with TOS=0x2 [ 107.058558][ T29] kauditd_printk_skb: 14 callbacks suppressed [ 107.058576][ T29] audit: type=1400 audit(2000003398.278:266): avc: denied { read } for pid=12721 comm="syz.3.4475" name="msr" dev="devtmpfs" ino=85 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cpu_device_t tclass=chr_file permissive=1 [ 107.108273][ T29] audit: type=1400 audit(2000003398.278:267): avc: denied { open } for pid=12721 comm="syz.3.4475" path="/dev/cpu/0/msr" dev="devtmpfs" ino=85 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cpu_device_t tclass=chr_file permissive=1 [ 107.154942][T12735] loop0: detected capacity change from 0 to 512 [ 107.187699][ T29] audit: type=1326 audit(2000003398.398:268): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=12740 comm="syz.3.4484" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f4e9abeebe9 code=0x0 [ 107.340277][T12761] loop2: detected capacity change from 0 to 1024 [ 107.366406][T12761] EXT4-fs (loop2): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 107.396864][T12761] EXT4-fs error (device loop2): ext4_validate_block_bitmap:441: comm syz.2.4494: bg 0: block 10: padding at end of block bitmap is not set [ 107.414518][T12761] Quota error (device loop2): write_blk: dquota write failed [ 107.422004][T12761] Quota error (device loop2): find_free_dqentry: Can't write quota data block 2 [ 107.430140][ T29] audit: type=1400 audit(2000003398.620:269): avc: denied { write } for pid=12772 comm="syz.0.4499" name="rt_cache" dev="proc" ino=4026532507 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:proc_net_t tclass=file permissive=1 [ 107.431261][T12761] Quota error (device loop2): qtree_write_dquot: Error -28 occurred while creating quota [ 107.464356][T12761] EXT4-fs error (device loop2): ext4_acquire_dquot:6933: comm syz.2.4494: Failed to acquire dquot type 0 [ 107.482693][T12761] Quota error (device loop2): write_blk: dquota write failed [ 107.490410][T12761] Quota error (device loop2): find_free_dqentry: Can't write quota data block 2 [ 107.501036][T12761] Quota error (device loop2): qtree_write_dquot: Error -28 occurred while creating quota [ 107.511110][T12761] EXT4-fs error (device loop2): ext4_acquire_dquot:6933: comm syz.2.4494: Failed to acquire dquot type 0 [ 107.526360][T12761] EXT4-fs error (device loop2): ext4_free_blocks:6696: comm syz.2.4494: Freeing blocks not in datazone - block = 0, count = 4096 [ 107.531757][T12775] loop4: detected capacity change from 0 to 512 [ 107.547491][T12761] EXT4-fs error (device loop2): ext4_acquire_dquot:6933: comm syz.2.4494: Failed to acquire dquot type 0 [ 107.559047][T12779] loop0: detected capacity change from 0 to 512 [ 107.565801][T12761] EXT4-fs (loop2): 1 orphan inode deleted [ 107.579723][T12761] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 107.606038][T12779] EXT4-fs: Ignoring removed nobh option [ 107.611880][T12779] EXT4-fs: Ignoring removed oldalloc option [ 107.646586][T12779] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 107.656655][T12779] EXT4-fs (loop0): couldn't mount as ext2 due to feature incompatibilities [ 107.711573][T12795] delete_channel: no stack [ 107.716105][T12795] delete_channel: no stack [ 107.772456][ T3314] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 107.878617][T12823] loop3: detected capacity change from 0 to 512 [ 107.907325][T12823] EXT4-fs error (device loop3): ext4_acquire_dquot:6933: comm syz.3.4524: Failed to acquire dquot type 1 [ 107.928956][T12823] EXT4-fs (loop3): 1 truncate cleaned up [ 107.967486][T12832] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 107.975620][T12823] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 107.989007][T12823] ext4 filesystem being mounted at /850/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 108.000833][T12833] loop0: detected capacity change from 0 to 164 [ 108.016655][ T3303] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 108.024898][T12832] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 108.048567][T12833] ISOFS: unable to read i-node block [ 108.053894][T12833] ISOFS: root inode is unusable. Disabling Rock Ridge and switching to Joliet. [ 108.210359][T12868] loop3: detected capacity change from 0 to 128 [ 108.250914][T12868] EXT4-fs error (device loop3): __ext4_fill_super:5500: inode #2: comm syz.3.4546: iget: checksum invalid [ 108.275717][T12868] EXT4-fs (loop3): get root inode failed [ 108.281471][T12868] EXT4-fs (loop3): mount failed [ 108.420946][T12899] loop2: detected capacity change from 0 to 2048 [ 108.475958][ T3520] loop2: p1 < > p4 < > [ 108.487404][T12899] loop2: p1 < > p4 < > [ 108.506970][T12919] loop1: detected capacity change from 0 to 256 [ 108.514053][T12920] vhci_hcd vhci_hcd.0: pdev(0) rhport(0) sockfd(3) [ 108.520619][T12920] vhci_hcd vhci_hcd.0: devid(0) speed(3) speed_str(high-speed) [ 108.528274][T12920] vhci_hcd vhci_hcd.0: Device attached [ 108.536516][T12919] FAT-fs (loop1): Invalid FSINFO signature: 0x0ffffff8, 0x00000000 (sector = 33) [ 108.546561][T12919] FAT-fs (loop1): error, fat_get_cluster: invalid start cluster (i_pos 1, start df000002) [ 108.556618][T12919] FAT-fs (loop1): Filesystem has been set read-only [ 108.566835][T12921] vhci_hcd: connection closed [ 108.567143][ T310] vhci_hcd: stop threads [ 108.576169][ T310] vhci_hcd: release socket [ 108.580637][ T310] vhci_hcd: disconnect device [ 108.641721][ T3519] udevd[3519]: inotify_add_watch(7, /dev/loop2p4, 10) failed: No such file or directory [ 108.653150][ T3520] udevd[3520]: inotify_add_watch(7, /dev/loop2p1, 10) failed: No such file or directory [ 108.672760][ T3519] udevd[3519]: inotify_add_watch(7, /dev/loop2p4, 10) failed: No such file or directory [ 108.695817][ T3520] udevd[3520]: inotify_add_watch(7, /dev/loop2p1, 10) failed: No such file or directory [ 108.821203][T12961] loop2: detected capacity change from 0 to 512 [ 108.841058][T12961] EXT4-fs (loop2): ext4_check_descriptors: Block bitmap for group 0 overlaps block group descriptors [ 108.852127][T12961] EXT4-fs (loop2): group descriptors corrupted! [ 109.044353][T12999] loop4: detected capacity change from 0 to 512 [ 109.061561][T12999] EXT4-fs (loop4): couldn't mount as ext3 due to feature incompatibilities [ 109.168498][T13017] loop4: detected capacity change from 0 to 1024 [ 109.188691][T13017] EXT4-fs (loop4): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 109.216598][T13020] loop0: detected capacity change from 0 to 512 [ 109.239077][T13020] EXT4-fs (loop0): revision level too high, forcing read-only mode [ 109.251587][T13017] EXT4-fs error (device loop4): ext4_validate_block_bitmap:441: comm syz.4.4614: bg 0: block 10: padding at end of block bitmap is not set [ 109.293989][T13020] EXT4-fs (loop0): orphan cleanup on readonly fs [ 109.307568][T13020] EXT4-fs error (device loop0): ext4_acquire_dquot:6933: comm syz.0.4619: Failed to acquire dquot type 1 [ 109.319928][T13017] EXT4-fs error (device loop4): ext4_acquire_dquot:6933: comm syz.4.4614: Failed to acquire dquot type 0 [ 109.334915][T13017] EXT4-fs error (device loop4): ext4_acquire_dquot:6933: comm syz.4.4614: Failed to acquire dquot type 0 [ 109.335743][T13020] EXT4-fs error (device loop0): ext4_validate_block_bitmap:441: comm syz.0.4619: bg 0: block 40: padding at end of block bitmap is not set [ 109.362105][T13020] EXT4-fs error (device loop0) in ext4_mb_clear_bb:6657: Corrupt filesystem [ 109.373867][T13020] EXT4-fs (loop0): 1 truncate cleaned up [ 109.389267][T13017] EXT4-fs error (device loop4): ext4_free_blocks:6696: comm syz.4.4614: Freeing blocks not in datazone - block = 0, count = 4096 [ 109.400789][T13020] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 109.439153][T13017] EXT4-fs error (device loop4): ext4_acquire_dquot:6933: comm syz.4.4614: Failed to acquire dquot type 0 [ 109.454450][T13049] loop1: detected capacity change from 0 to 736 [ 109.499368][T13017] EXT4-fs (loop4): 1 orphan inode deleted [ 109.508094][T13053] loop3: detected capacity change from 0 to 512 [ 109.540438][T13053] EXT4-fs (loop3): bad s_min_extra_isize: 65528 [ 109.541342][T13017] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 109.561053][ T3302] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 109.635637][ T3306] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 109.660966][T13060] loop0: detected capacity change from 0 to 4096 [ 109.672507][T13067] loop3: detected capacity change from 0 to 128 [ 109.684007][T13060] EXT4-fs warning (device loop0): ext4_enable_quotas:7168: Failed to enable quota tracking (type=1, err=-13, ino=4). Please run e2fsck to fix. [ 109.701127][T13071] loop1: detected capacity change from 0 to 512 [ 109.727286][T13071] EXT4-fs error (device loop1): ext4_get_branch:178: inode #11: block 4294967295: comm syz.1.4643: invalid block [ 109.775377][T13060] EXT4-fs (loop0): mount failed [ 109.785365][T13083] ip6_tunnel: non-ECT from fe80:0000:0000:0000:0000:0000:0000:0021 with DS=0x7 [ 109.796240][T13071] EXT4-fs (loop1): Remounting filesystem read-only [ 109.826555][T13071] EXT4-fs (loop1): 2 truncates cleaned up [ 109.831441][T13085] loop2: detected capacity change from 0 to 2048 [ 109.844899][T13071] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 109.868692][T13091] /dev/sg0: Can't lookup blockdev [ 109.887012][ T3519] Alternate GPT is invalid, using primary GPT. [ 109.893690][ T3519] loop2: p1 p2 p3 [ 109.938028][T13085] Alternate GPT is invalid, using primary GPT. [ 109.944379][T13085] loop2: p1 p2 p3 [ 109.949469][ T3304] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 109.999601][ T3519] udevd[3519]: inotify_add_watch(7, /dev/loop2p2, 10) failed: No such file or directory [ 110.009978][ T8775] udevd[8775]: inotify_add_watch(7, /dev/loop2p3, 10) failed: No such file or directory [ 110.021261][ T3520] udevd[3520]: inotify_add_watch(7, /dev/loop2p1, 10) failed: No such file or directory [ 110.085146][ T3520] udevd[3520]: inotify_add_watch(7, /dev/loop2p1, 10) failed: No such file or directory [ 110.088655][ T3519] udevd[3519]: inotify_add_watch(7, /dev/loop2p2, 10) failed: No such file or directory [ 110.099263][ T8775] udevd[8775]: inotify_add_watch(7, /dev/loop2p3, 10) failed: No such file or directory [ 110.196881][T13127] loop0: detected capacity change from 0 to 128 [ 110.235865][T13113] loop3: detected capacity change from 0 to 8192 [ 110.274236][T13123] loop2: detected capacity change from 0 to 8192 [ 110.303879][ T3520] loop3: p2 p3 p4 [ 110.304054][ T3519] loop2: p1 p2 p3 [ 110.307896][ T3520] loop3: p2 start 164919041 is beyond EOD, truncated [ 110.307914][ T3520] loop3: p3 size 66846464 extends beyond EOD, truncated [ 110.308442][ T3520] loop3: p4 size 37048832 extends beyond EOD, [ 110.319649][ T3519] loop2: p1 start 51379968 is beyond EOD, [ 110.325714][ T3520] truncated [ 110.341042][ T3519] truncated [ 110.356300][ T3519] loop2: p3 size 100663552 extends beyond EOD, truncated [ 110.367405][T13113] loop3: p2 p3 p4 [ 110.387763][T13113] loop3: p2 start 164919041 is beyond EOD, truncated [ 110.394759][T13113] loop3: p3 size 66846464 extends beyond EOD, truncated [ 110.414486][T13123] loop2: p1 p2 p3 [ 110.418471][T13123] loop2: p1 start 51379968 is beyond EOD, truncated [ 110.423014][T13142] loop1: detected capacity change from 0 to 1024 [ 110.432292][T13113] loop3: p4 size 37048832 extends beyond EOD, truncated [ 110.441976][T13123] loop2: p3 size 100663552 extends beyond EOD, truncated [ 110.448819][T13142] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (12806!=20869) [ 110.504967][T13142] [EXT4 FS bs=1024, gc=1, bpg=131072, ipg=32, mo=a842c018, mo2=0002] [ 110.561454][T13142] System zones: 0-1, 3-36 [ 110.566085][T13142] EXT4-fs (loop1): orphan cleanup on readonly fs [ 110.628050][T13142] EXT4-fs (loop1): 1 orphan inode deleted [ 110.664994][T13142] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 110.744017][ T3304] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 110.792092][T13178] loop4: detected capacity change from 0 to 512 [ 110.832639][T13178] EXT4-fs (loop4): bad s_min_extra_isize: 65528 [ 110.839447][T13190] IPv6: addrconf: prefix option has invalid lifetime [ 111.145451][T13212] loop0: detected capacity change from 0 to 8192 [ 111.511236][T13276] loop0: detected capacity change from 0 to 1024 [ 111.557323][T13284] ICMPv6: NA: fd:f9:a6:84:a5:1b advertised our address fe80::aa on syz_tun! [ 111.571340][T13276] EXT4-fs error (device loop0): ext4_acquire_dquot:6933: comm syz.0.4743: Failed to acquire dquot type 0 [ 111.657550][T13276] EXT4-fs (loop0): 1 truncate cleaned up [ 111.688464][T13276] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 111.780203][ T3302] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 111.809533][T13308] loop1: detected capacity change from 0 to 512 [ 111.816850][T13308] EXT4-fs: Ignoring removed nomblk_io_submit option [ 111.861740][T13308] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 111.870432][T13308] EXT4-fs (loop1): feature flags set on rev 0 fs, running e2fsck is recommended [ 111.905723][T13308] __quota_error: 25 callbacks suppressed [ 111.905740][T13308] Quota error (device loop1): v2_read_file_info: Block with free entry 9 out of range (1, 6). [ 111.938584][T13308] EXT4-fs warning (device loop1): ext4_enable_quotas:7168: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix. [ 111.959449][T13308] EXT4-fs (loop1): mount failed [ 112.175333][T13358] loop3: detected capacity change from 0 to 2364 [ 112.286203][ T29] audit: type=1326 audit(2000004171.690:277): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=13380 comm="syz.4.4793" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fa637c6ebe9 code=0x0 [ 112.461371][T13410] loop0: detected capacity change from 0 to 512 [ 112.513278][T13410] EXT4-fs (loop0): external journal device major/minor numbers have changed [ 112.570382][T13410] EXT4-fs (loop0): failed to open journal device unknown-block(11,131) -6 [ 112.933295][T13488] syz.0.4847 uses obsolete (PF_INET,SOCK_PACKET) [ 113.064360][T13504] UDPLite6: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 113.119035][ T29] audit: type=1326 audit(2000004172.561:278): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=13508 comm="syz.1.4858" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fac4a65ebe9 code=0x0 [ 113.159400][T13512] loop4: detected capacity change from 0 to 256 [ 113.382786][T13545] loop2: detected capacity change from 0 to 1024 [ 113.389586][T13545] EXT4-fs: Ignoring removed nomblk_io_submit option [ 113.423605][T13554] loop4: detected capacity change from 0 to 512 [ 113.461511][T13554] SELinux: security_context_str_to_sid () failed with errno=-22 [ 113.487004][T13545] EXT4-fs (loop2): Invalid log cluster size: 4294967295 [ 113.501393][ T29] audit: type=1400 audit(2000004172.960:279): avc: denied { read } for pid=13561 comm="syz.0.4883" name="loop-control" dev="devtmpfs" ino=99 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:loop_control_device_t tclass=chr_file permissive=1 [ 113.525925][ T29] audit: type=1400 audit(2000004172.960:280): avc: denied { open } for pid=13561 comm="syz.0.4883" path="/dev/loop-control" dev="devtmpfs" ino=99 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:loop_control_device_t tclass=chr_file permissive=1 [ 113.634087][T13580] IPv6: addrconf: prefix option has invalid lifetime [ 113.709838][T13589] loop4: detected capacity change from 0 to 2048 [ 113.738297][T13589] EXT4-fs (loop4): ext4_check_descriptors: Inode table for group 0 overlaps block group descriptors [ 113.749368][T13589] EXT4-fs (loop4): group descriptors corrupted! [ 114.036206][T13644] loop2: detected capacity change from 0 to 2048 [ 114.059560][T13648] loop1: detected capacity change from 0 to 2048 [ 114.067184][T13644] EXT4-fs (loop2): ext4_check_descriptors: Inode table for group 0 overlaps block group descriptors [ 114.078057][T13644] EXT4-fs (loop2): group descriptors corrupted! [ 114.105343][T13648] EXT4-fs: Ignoring removed mblk_io_submit option [ 114.111859][T13648] EXT4-fs: Ignoring removed nobh option [ 114.173863][T13648] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 114.294834][ T3304] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 114.354301][T13677] loop3: detected capacity change from 0 to 512 [ 114.366176][ T29] audit: type=1400 audit(2000004173.863:281): avc: denied { write } for pid=13675 comm="syz.0.4939" name="sg0" dev="devtmpfs" ino=135 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:scsi_generic_device_t tclass=chr_file permissive=1 [ 114.380361][T13677] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 114.399866][T13677] EXT4-fs (loop3): ea_inode feature is not supported for Hurd [ 114.428592][T13684] loop0: detected capacity change from 0 to 128 [ 114.440902][T13684] FAT-fs (loop0): bogus number of reserved sectors [ 114.447506][T13684] FAT-fs (loop0): This doesn't look like a DOS 1.x volume; DOS 2.x BPB is non-zero [ 114.456849][T13684] FAT-fs (loop0): Can't find a valid FAT filesystem [ 114.555165][T13697] loop2: detected capacity change from 0 to 512 [ 114.579409][T13697] EXT4-fs: Ignoring removed mblk_io_submit option [ 114.597650][T13697] EXT4-fs (loop2): failed to initialize system zone (-117) [ 114.608548][T13697] EXT4-fs (loop2): mount failed [ 115.055498][T13768] IPv6: addrconf: prefix option has invalid lifetime [ 115.079756][ T29] audit: type=1326 audit(2000004174.619:282): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=13773 comm="syz.3.4985" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f4e9abeebe9 code=0x0 [ 115.262354][T13801] loop4: detected capacity change from 0 to 512 [ 115.277766][T13801] EXT4-fs (loop4): mounting ext3 file system using the ext4 subsystem [ 115.312884][T13801] EXT4-fs (loop4): invalid journal inode [ 115.324982][T13801] EXT4-fs (loop4): can't get journal size [ 115.333853][T13801] EXT4-fs (loop4): 1 truncate cleaned up [ 115.350257][T13801] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 115.386826][ T3306] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 115.709588][T13863] loop0: detected capacity change from 0 to 2048 [ 115.736781][T13867] tmpfs: Bad value for 'mpol' [ 115.741625][T13863] EXT4-fs (loop0): blocks per group (262144) and clusters per group (16384) inconsistent [ 115.818839][T13881] loop4: detected capacity change from 0 to 164 [ 115.843302][T13881] grow_buffers: requested out-of-range block 18446744071562068000 for device loop4 [ 115.852811][T13881] Unable to read rock-ridge attributes [ 115.961065][ T29] audit: type=1326 audit(2000004175.533:283): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=13894 comm="syz.1.5045" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fac4a65ebe9 code=0x0 [ 116.117274][T13924] tmpfs: Bad value for 'mpol' [ 116.175577][T13921] loop2: detected capacity change from 0 to 2048 [ 116.235587][T13939] loop1: detected capacity change from 0 to 512 [ 116.246429][T13921] EXT4-fs: Ignoring removed orlov option [ 116.274832][T13939] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a843e018, mo2=0002] [ 116.294492][T13939] System zones: 1-12 [ 116.317320][T13921] EXT4-fs (loop2): unsupported descriptor size 0 [ 116.344592][T13939] EXT4-fs error (device loop1): ext4_get_branch:178: inode #11: block 33261: comm syz.1.5065: invalid block [ 116.385917][T13950] loop0: detected capacity change from 0 to 1024 [ 116.430347][T13939] EXT4-fs error (device loop1): ext4_free_branches:1023: inode #11: comm syz.1.5065: invalid indirect mapped block 8 (level 2) [ 116.448384][T13939] EXT4-fs (loop1): 1 truncate cleaned up [ 116.451136][T13950] EXT4-fs: Ignoring removed orlov option [ 116.457486][T13939] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 116.516168][T13950] EXT4-fs (loop0): stripe (7) is not aligned with cluster size (16), stripe is disabled [ 116.532417][ T29] audit: type=1400 audit(2000004176.142:284): avc: denied { setcurrent } for pid=13960 comm="syz.2.5074" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 116.553687][ T3304] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 116.569482][T13950] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 116.687911][T13973] loop2: detected capacity change from 0 to 512 [ 116.691081][ T3302] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 116.702475][T13973] EXT4-fs: Ignoring removed bh option [ 116.745154][ T3520] udevd[3520]: incorrect ext4 checksum on /dev/loop2 [ 116.780380][T13973] EXT4-fs (loop2): VFS: Found ext4 filesystem with unknown checksum algorithm. [ 116.820468][ T3520] udevd[3520]: incorrect ext4 checksum on /dev/loop2 [ 116.998567][T14017] loop0: detected capacity change from 0 to 128 [ 117.168764][ T29] audit: type=1400 audit(2000004176.803:285): avc: denied { create } for pid=14048 comm="syz.0.5119" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_iscsi_socket permissive=1 [ 117.234952][T14057] loop3: detected capacity change from 0 to 512 [ 117.305840][T14057] EXT4-fs (loop3): revision level too high, forcing read-only mode [ 117.315484][T14057] EXT4-fs (loop3): orphan cleanup on readonly fs [ 117.330169][T14057] EXT4-fs error (device loop3): ext4_do_update_inode:5653: inode #16: comm syz.3.5123: corrupted inode contents [ 117.432014][T14057] EXT4-fs (loop3): Remounting filesystem read-only [ 117.471415][T14057] EXT4-fs (loop3): 1 truncate cleaned up [ 117.484018][ T41] EXT4-fs (loop3): Quota write (off=5120, len=1024) cancelled because transaction is not started [ 117.494952][ T41] Quota error (device loop3): write_blk: dquota write failed [ 117.502384][ T41] Quota error (device loop3): remove_free_dqentry: Can't write block (5) with free entries [ 117.512478][ T41] EXT4-fs (loop3): Quota write (off=5120, len=1024) cancelled because transaction is not started [ 117.523027][ T41] Quota error (device loop3): write_blk: dquota write failed [ 117.530474][ T41] Quota error (device loop3): free_dqentry: Can't move quota data block (5) to free list [ 117.654993][T14109] loop0: detected capacity change from 0 to 512 [ 117.662988][ T41] EXT4-fs (loop3): Quota write (off=8, len=24) cancelled because transaction is not started [ 117.673144][ T41] Quota error (device loop3): v2_write_file_info: Can't write info structure [ 117.703965][T14109] EXT4-fs: Ignoring removed nobh option [ 117.717776][ T41] Quota error (device loop3): do_check_range: Getting dqdh_entries 15 out of range 0-14 [ 117.728810][T14109] EXT4-fs (loop0): Cannot turn on journaled quota: type 0: error -117 [ 117.738978][T14109] EXT4-fs error (device loop0): ext4_free_branches:1023: inode #13: comm syz.0.5148: invalid indirect mapped block 256 (level 1) [ 117.742471][T14100] loop2: detected capacity change from 0 to 8192 [ 117.752870][T14057] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 117.771861][T14109] EXT4-fs error (device loop0): ext4_free_branches:1023: inode #13: comm syz.0.5148: invalid indirect mapped block 2683928664 (level 1) [ 117.792062][T14109] EXT4-fs (loop0): 1 truncate cleaned up [ 117.801842][T14109] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 117.814943][ T3520] loop2: p1 p2 p3 < > p4 < p5 p6 > [ 117.820227][ T3520] loop2: partition table partially beyond EOD, truncated [ 117.843356][ T3520] loop2: p1 start 67108864 is beyond EOD, truncated [ 117.850088][ T3520] loop2: p2 size 61546 extends beyond EOD, truncated [ 117.858296][ T3520] loop2: p3 start 100859904 is beyond EOD, truncated [ 117.870121][ T3520] loop2: p5 start 67108864 is beyond EOD, truncated [ 117.871634][ T3302] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 117.876903][ T3520] loop2: p6 size 61546 extends beyond EOD, truncated [ 117.893463][ T3303] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 117.914835][T14100] loop2: p1 p2 p3 < > p4 < p5 p6 > [ 117.917039][T14122] loop1: detected capacity change from 0 to 512 [ 117.920079][T14100] loop2: partition table partially beyond EOD, truncated [ 117.925680][T14127] loop4: detected capacity change from 0 to 512 [ 117.942271][T14100] loop2: p1 start 67108864 is beyond EOD, truncated [ 117.948946][T14100] loop2: p2 size 61546 extends beyond EOD, truncated [ 117.959605][T14127] EXT4-fs: Invalid want_extra_isize 43707 [ 117.979295][T14100] loop2: p3 start 100859904 is beyond EOD, truncated [ 118.008602][T14131] loop3: detected capacity change from 0 to 2048 [ 118.028793][T14100] loop2: p5 start 67108864 is beyond EOD, truncated [ 118.035457][T14100] loop2: p6 size 61546 extends beyond EOD, truncated [ 118.179720][T14154] loop1: detected capacity change from 0 to 512 [ 118.205919][T14156] loop2: detected capacity change from 0 to 512 [ 118.216879][T14159] loop0: detected capacity change from 0 to 1024 [ 118.217551][T14160] loop3: detected capacity change from 0 to 512 [ 118.254317][T14156] ext4 filesystem being mounted at /1087/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 118.281622][ T8775] udevd[8775]: inotify_add_watch(7, /dev/loop2p4, 10) failed: No such file or directory [ 118.287271][ T3520] udevd[3520]: inotify_add_watch(7, /dev/loop2p2, 10) failed: No such file or directory [ 118.322149][ T4614] udevd[4614]: inotify_add_watch(7, /dev/loop2p6, 10) failed: No such file or directory [ 118.358213][T14167] loop3: detected capacity change from 0 to 512 [ 118.386837][T14169] loop1: detected capacity change from 0 to 1024 [ 118.396244][T14171] loop2: detected capacity change from 0 to 1024 [ 118.413399][T14167] ext4 filesystem being mounted at /972/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 118.450398][T14178] loop0: detected capacity change from 0 to 512 [ 118.505451][T14178] ext4 filesystem being mounted at /1021/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 118.511280][T14181] loop1: detected capacity change from 0 to 2048 [ 118.558278][T14186] loop3: detected capacity change from 0 to 1024 [ 118.574925][T14146] loop4: detected capacity change from 0 to 32768 [ 118.592983][T14187] loop2: detected capacity change from 0 to 2048 [ 118.620285][T14186] ext4 filesystem being mounted at /973/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 118.631492][ T8775] loop4: p1 p3 < > [ 118.652991][T14146] loop4: p1 p3 < > [ 118.696413][T14201] vhci_hcd vhci_hcd.0: pdev(3) rhport(0) sockfd(3) [ 118.702978][T14201] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed) [ 118.710780][T14201] vhci_hcd vhci_hcd.0: Device attached [ 118.745585][T14202] vhci_hcd: connection closed [ 118.745896][ T57] vhci_hcd: stop threads [ 118.755189][ T57] vhci_hcd: release socket [ 118.759620][ T57] vhci_hcd: disconnect device [ 118.796212][T14213] loop0: detected capacity change from 0 to 512 [ 118.803720][T14211] loop1: detected capacity change from 0 to 2048 [ 118.809081][T14206] loop2: detected capacity change from 0 to 1024 [ 118.823946][T14206] EXT4-fs (loop2): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 118.833833][T14206] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (42152!=20869) [ 118.851086][ T3519] udevd[3519]: inotify_add_watch(7, /dev/loop4p1, 10) failed: No such file or directory [ 118.868964][ T4614] udevd[4614]: inotify_add_watch(7, /dev/loop4p3, 10) failed: No such file or directory [ 118.904473][T14222] loop4: detected capacity change from 0 to 512 [ 118.906356][T14206] EXT4-fs (loop2): stripe (2) is not aligned with cluster size (16), stripe is disabled [ 118.920699][T14206] EXT4-fs (loop2): external journal device major/minor numbers have changed [ 118.929154][ T3520] udevd[3520]: inotify_add_watch(7, /dev/loop4p1, 10) failed: No such file or directory [ 118.930153][T14206] EXT4-fs (loop2): filesystem has both journal inode and journal device! [ 118.941319][ T3519] udevd[3519]: inotify_add_watch(7, /dev/loop4p3, 10) failed: No such file or directory [ 118.967219][T14222] ext4 filesystem being mounted at /1103/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 119.016056][T14228] loop0: detected capacity change from 0 to 1764 [ 119.025925][T14227] loop1: detected capacity change from 0 to 2048 [ 119.087135][T14227] ext4 filesystem being mounted at /999/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 119.091739][T14232] loop0: detected capacity change from 0 to 1156 [ 119.115979][T14231] loop4: detected capacity change from 0 to 1764 [ 119.138799][T14236] loop2: detected capacity change from 0 to 1024 [ 119.154662][T14236] ext4 filesystem being mounted at /1091/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 119.196325][T14240] loop4: detected capacity change from 0 to 1764 [ 119.235025][T14242] loop1: detected capacity change from 0 to 764 [ 119.245973][T14244] loop0: detected capacity change from 0 to 512 [ 119.260820][T14247] loop4: detected capacity change from 0 to 512 [ 119.262373][T14248] loop3: detected capacity change from 0 to 128 [ 119.299550][T14247] ext4 filesystem being mounted at /1106/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 119.326782][T14244] ext4 filesystem being mounted at /1027/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 119.338925][T14256] loop3: detected capacity change from 0 to 128 [ 119.390460][T14258] loop2: detected capacity change from 0 to 128 [ 119.436634][T14264] loop3: detected capacity change from 0 to 1024 [ 119.452464][T14262] loop1: detected capacity change from 0 to 2048 [ 119.468340][T14268] loop0: detected capacity change from 0 to 128 [ 119.481711][T14269] loop2: detected capacity change from 0 to 128 [ 119.528126][T14271] loop3: detected capacity change from 0 to 128 [ 119.573945][T14275] loop4: detected capacity change from 0 to 256 [ 119.611775][T14277] loop0: detected capacity change from 0 to 512 [ 119.680720][T14273] loop1: detected capacity change from 0 to 8192 [ 119.688563][T14283] loop4: detected capacity change from 0 to 128 [ 119.739481][T14285] loop0: detected capacity change from 0 to 128 [ 119.788277][T14289] loop4: detected capacity change from 0 to 128 [ 119.820701][T14291] loop1: detected capacity change from 0 to 128 [ 119.876648][T14293] loop0: detected capacity change from 0 to 512 [ 119.887500][T14295] loop4: detected capacity change from 0 to 128 [ 119.930845][T14297] loop1: detected capacity change from 0 to 256 [ 119.963930][T14299] loop4: detected capacity change from 0 to 256 [ 119.981301][T14301] loop0: detected capacity change from 0 to 512 [ 120.067538][T14306] loop0: detected capacity change from 0 to 256 [ 120.083381][T14307] loop1: detected capacity change from 0 to 128 [ 120.087902][T14309] loop4: detected capacity change from 0 to 512 [ 120.171821][T14279] loop3: detected capacity change from 0 to 32768 [ 120.182000][T14313] loop0: detected capacity change from 0 to 256 [ 120.187716][T14311] loop1: detected capacity change from 0 to 2048 [ 120.548167][T14281] loop2: detected capacity change from 0 to 65536 [ 120.640689][T14323] loop2: detected capacity change from 0 to 512 [ 120.677156][T14317] loop3: detected capacity change from 0 to 32768 [ 120.702121][T14319] loop0: detected capacity change from 0 to 32768 [ 120.727293][T14325] loop2: detected capacity change from 0 to 2048 [ 120.870430][T14321] loop1: detected capacity change from 0 to 32768 [ 121.013503][T14343] netlink: 8 bytes leftover after parsing attributes in process `syz.2.5249'. [ 121.022487][T14343] netlink: 16 bytes leftover after parsing attributes in process `syz.2.5249'. [ 121.127637][T14353] loop1: detected capacity change from 0 to 512 [ 121.169620][T14355] bridge1: entered promiscuous mode [ 121.175042][T14355] bridge1: entered allmulticast mode [ 121.232163][ T29] audit: type=1400 audit(2000004181.076:286): avc: denied { write } for pid=14360 comm="syz.1.5258" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=key_socket permissive=1 [ 121.258566][T14315] loop4: detected capacity change from 0 to 65536 [ 121.358780][T14327] loop3: detected capacity change from 0 to 32768 [ 121.419842][ T29] audit: type=1400 audit(2000004181.276:287): avc: denied { create } for pid=14372 comm="syz.2.5265" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 121.469064][T14377] netlink: 65047 bytes leftover after parsing attributes in process `syz.2.5268'. [ 121.482066][ T29] audit: type=1400 audit(2000004181.276:288): avc: denied { write } for pid=14372 comm="syz.2.5265" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 121.540279][T14381] netlink: 'syz.0.5270': attribute type 11 has an invalid length. [ 121.661352][T14397] loop3: detected capacity change from 0 to 256 [ 121.700437][T14397] FAT-fs (loop3): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 121.725131][T14410] loop4: detected capacity change from 0 to 512 [ 121.727990][T14410] EXT4-fs (loop4): revision level too high, forcing read-only mode [ 121.728011][T14410] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=8842c01c, mo2=0002] [ 121.728103][T14410] EXT4-fs (loop4): orphan cleanup on readonly fs [ 121.728322][T14410] EXT4-fs error (device loop4): ext4_orphan_get:1392: inode #13: comm syz.4.5282: iget: bad i_size value: 12154761577498 [ 121.731219][T14410] EXT4-fs error (device loop4): ext4_orphan_get:1397: comm syz.4.5282: couldn't read orphan inode 13 (err -117) [ 121.801958][T14417] netlink: 10 bytes leftover after parsing attributes in process `syz.0.5283'. [ 121.844496][T14422] netlink: 292 bytes leftover after parsing attributes in process `syz.3.5287'. [ 121.845443][T14410] EXT4-fs warning (device loop4): dx_probe:861: inode #2: comm syz.4.5282: dx entry: limit 65535 != root limit 120 [ 121.866032][T14410] EXT4-fs warning (device loop4): dx_probe:934: inode #2: comm syz.4.5282: Corrupt directory, running e2fsck is recommended [ 121.874435][T14425] netlink: 8 bytes leftover after parsing attributes in process `syz.0.5289'. [ 121.984393][ T29] kauditd_printk_skb: 5 callbacks suppressed [ 121.984411][ T29] audit: type=1400 audit(2000004181.864:294): avc: denied { ioctl } for pid=14436 comm="syz.2.5295" path="/dev/rtc0" dev="devtmpfs" ino=244 ioctlcmd=0x7013 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:clock_device_t tclass=chr_file permissive=1 [ 122.028515][T14435] dvmrp0: entered allmulticast mode [ 122.052852][ T29] audit: type=1400 audit(2000004181.906:295): avc: denied { setopt } for pid=14434 comm="syz.0.5294" lport=2 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 122.060128][T14447] netlink: 108 bytes leftover after parsing attributes in process `syz.2.5300'. [ 122.082832][T14447] netlink: 108 bytes leftover after parsing attributes in process `syz.2.5300'. [ 122.091906][T14447] netlink: 108 bytes leftover after parsing attributes in process `syz.2.5300'. [ 122.211154][ T29] audit: type=1400 audit(2000004182.105:296): avc: denied { setopt } for pid=14464 comm="syz.4.5309" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=isdn_socket permissive=1 [ 122.266169][T14473] netlink: 'syz.0.5314': attribute type 1 has an invalid length. [ 122.309843][T14477] netlink: 60 bytes leftover after parsing attributes in process `syz.2.5315'. [ 122.322187][ T29] audit: type=1326 audit(2000004182.221:297): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=14480 comm="syz.4.5317" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa637c6ebe9 code=0x7ffc0000 [ 122.368568][ T29] audit: type=1400 audit(2000004182.252:298): avc: denied { name_bind } for pid=14478 comm="syz.0.5316" src=20000 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unreserved_port_t tclass=tcp_socket permissive=1 [ 122.390442][ T29] audit: type=1400 audit(2000004182.252:299): avc: denied { node_bind } for pid=14478 comm="syz.0.5316" saddr=::ffff:172.20.20.36 src=20000 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:node_t tclass=tcp_socket permissive=1 [ 122.413622][ T29] audit: type=1326 audit(2000004182.252:300): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=14480 comm="syz.4.5317" exe="/root/syz-executor" sig=0 arch=c000003e syscall=120 compat=0 ip=0x7fa637c6ebe9 code=0x7ffc0000 [ 122.437303][ T29] audit: type=1326 audit(2000004182.252:301): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=14480 comm="syz.4.5317" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa637c6ebe9 code=0x7ffc0000 [ 122.461026][ T29] audit: type=1326 audit(2000004182.252:302): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=14480 comm="syz.4.5317" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa637c6ebe9 code=0x7ffc0000 [ 122.484722][ T29] audit: type=1400 audit(2000004182.263:303): avc: denied { write } for pid=14484 comm="syz.4.5319" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 122.537650][T14501] netlink: 'syz.2.5326': attribute type 4 has an invalid length. [ 122.627974][T14517] program syz.4.5334 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 122.852168][T14537] loop2: detected capacity change from 0 to 8192 [ 122.879020][T14537] FAT-fs (loop2): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 122.912902][T14561] vxcan3: entered promiscuous mode [ 122.918198][T14561] vxcan3: entered allmulticast mode [ 123.037526][T14582] netlink: 'syz.2.5367': attribute type 10 has an invalid length. [ 123.084756][T14589] gtp0: entered allmulticast mode [ 123.246246][T14614] bond1: entered promiscuous mode [ 123.337824][T14644] netlink: 'syz.3.5397': attribute type 5 has an invalid length. [ 123.535981][ T57] netdevsim netdevsim3 netdevsim0: set [0, 0] type 1 family 0 port 8472 - 0 [ 123.568271][ T57] netdevsim netdevsim3 netdevsim1: set [0, 0] type 1 family 0 port 8472 - 0 [ 123.588999][ T57] netdevsim netdevsim3 netdevsim2: set [0, 0] type 1 family 0 port 8472 - 0 [ 123.600134][ T57] netdevsim netdevsim3 netdevsim3: set [0, 0] type 1 family 0 port 8472 - 0 [ 123.669939][T14692] IPv6: Can't replace route, no match found [ 123.707172][T14700] netlink: 'syz.3.5425': attribute type 5 has an invalid length. [ 123.707946][T14698] loop4: detected capacity change from 0 to 512 [ 123.724399][T14698] journal_path: Lookup failure for './file0/../file0' [ 123.731301][T14698] EXT4-fs: error: could not find journal device path [ 123.992929][T14748] netlink: 'syz.4.5447': attribute type 27 has an invalid length. [ 124.034021][T14749] bridge_slave_0: left allmulticast mode [ 124.039789][T14749] bridge_slave_0: left promiscuous mode [ 124.045666][T14749] bridge0: port 1(bridge_slave_0) entered disabled state [ 124.075548][T14749] bridge_slave_1: left allmulticast mode [ 124.081320][T14749] bridge_slave_1: left promiscuous mode [ 124.087105][T14749] bridge0: port 2(bridge_slave_1) entered disabled state [ 124.102203][T14759] loop4: detected capacity change from 0 to 764 [ 124.125048][T14749] bond0: (slave bond_slave_0): Releasing backup interface [ 124.140744][T14759] rock: directory entry would overflow storage [ 124.147094][T14759] rock: sig=0x5245, size=8, remaining=5 [ 124.159397][T14749] bond0: (slave bond_slave_1): Releasing backup interface [ 124.182937][T14749] team0: Port device team_slave_0 removed [ 124.199675][T14749] team0: Port device team_slave_1 removed [ 124.207981][T14749] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 124.215479][T14749] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 124.242330][T14749] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 124.249915][T14749] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 124.968403][T14889] netlink: 'syz.1.5515': attribute type 21 has an invalid length. [ 125.030281][T14893] loop1: detected capacity change from 0 to 512 [ 125.050423][T14893] EXT4-fs: Ignoring removed mblk_io_submit option [ 125.057169][T14893] EXT4-fs: Ignoring removed nomblk_io_submit option [ 125.089635][T14893] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 125.098237][T14893] EXT4-fs (loop1): feature flags set on rev 0 fs, running e2fsck is recommended [ 125.148498][T14893] EXT4-fs error (device loop1): ext4_mb_mark_diskspace_used:4183: comm syz.1.5518: Allocating blocks 41-42 which overlap fs metadata [ 125.202908][T14893] EXT4-fs error (device loop1): ext4_mb_mark_diskspace_used:4183: comm syz.1.5518: Allocating blocks 41-42 which overlap fs metadata [ 125.248995][T14893] EXT4-fs error (device loop1): ext4_acquire_dquot:6933: comm syz.1.5518: Failed to acquire dquot type 1 [ 125.288540][T14893] EXT4-fs error (device loop1): mb_free_blocks:2017: group 0, inode 12: block 14:freeing already freed block (bit 14); block bitmap corrupt. [ 125.320809][T14893] EXT4-fs error (device loop1): ext4_do_update_inode:5653: inode #12: comm syz.1.5518: corrupted inode contents [ 125.335150][T14893] EXT4-fs error (device loop1): ext4_dirty_inode:6538: inode #12: comm syz.1.5518: mark_inode_dirty error [ 125.378838][T14893] EXT4-fs error (device loop1): ext4_do_update_inode:5653: inode #12: comm syz.1.5518: corrupted inode contents [ 125.396604][T14893] EXT4-fs error (device loop1): __ext4_ext_dirty:206: inode #12: comm syz.1.5518: mark_inode_dirty error [ 125.413575][T14893] EXT4-fs error (device loop1): ext4_do_update_inode:5653: inode #12: comm syz.1.5518: corrupted inode contents [ 125.443231][T14893] EXT4-fs error (device loop1) in ext4_orphan_del:305: Corrupt filesystem [ 125.460884][T14893] EXT4-fs error (device loop1): ext4_do_update_inode:5653: inode #12: comm syz.1.5518: corrupted inode contents [ 125.483572][T14893] EXT4-fs error (device loop1): ext4_truncate:4666: inode #12: comm syz.1.5518: mark_inode_dirty error [ 125.519366][T14893] EXT4-fs error (device loop1) in ext4_process_orphan:347: Corrupt filesystem [ 125.557794][T14893] EXT4-fs (loop1): 1 truncate cleaned up [ 125.580827][T14893] EXT4-fs (loop1): re-mounted 00000000-0000-0000-0000-000000000000 ro. [ 125.635737][T14958] netlink: 'syz.1.5545': attribute type 41 has an invalid length. [ 125.706816][T14965] (unnamed net_device) (uninitialized): option arp_interval: mode dependency failed, not supported in mode balance-tlb(5) [ 125.751550][T14971] netlink: 'syz.0.5552': attribute type 1 has an invalid length. [ 125.783881][T14979] __nla_validate_parse: 12 callbacks suppressed [ 125.783902][T14979] netlink: 40 bytes leftover after parsing attributes in process `syz.2.5556'. [ 125.827390][T14983] veth2: entered allmulticast mode [ 125.869637][T14993] netlink: 64 bytes leftover after parsing attributes in process `syz.2.5563'. [ 125.930336][T14999] netlink: 12 bytes leftover after parsing attributes in process `syz.1.5566'. [ 125.952469][T14999] netlink: 12 bytes leftover after parsing attributes in process `syz.1.5566'. [ 126.160865][T15043] netlink: 65047 bytes leftover after parsing attributes in process `syz.4.5586'. [ 126.173739][T15044] netlink: 8 bytes leftover after parsing attributes in process `syz.0.5585'. [ 126.182858][T15044] netlink: 16 bytes leftover after parsing attributes in process `syz.0.5585'. [ 126.195887][T15046] IPVS: length: 72 != 24 [ 126.313042][T15069] sd 0:0:1:0: ioctl_internal_command: ILLEGAL REQUEST asc=0x20 ascq=0x0 [ 126.392120][T15082] loop4: detected capacity change from 0 to 256 [ 126.411856][T15084] netlink: 10 bytes leftover after parsing attributes in process `syz.1.5605'. [ 126.424033][T15082] FAT-fs (loop4): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 126.497319][T15088] bridge_slave_0: left allmulticast mode [ 126.503124][T15088] bridge_slave_0: left promiscuous mode [ 126.503319][T15088] bridge0: port 1(bridge_slave_0) entered disabled state [ 126.564907][T15088] bridge_slave_1: left allmulticast mode [ 126.570626][T15088] bridge_slave_1: left promiscuous mode [ 126.576509][T15088] bridge0: port 2(bridge_slave_1) entered disabled state [ 126.594660][T15088] bond0: (slave bond_slave_0): Releasing backup interface [ 126.622310][T15088] bond0: (slave bond_slave_1): Releasing backup interface [ 126.677433][T15088] team0: Port device team_slave_0 removed [ 126.710773][T15088] team0: Port device team_slave_1 removed [ 126.722284][T15088] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 126.729732][T15088] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 126.738722][T15088] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 126.746522][T15088] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 126.835647][T15122] netlink: 292 bytes leftover after parsing attributes in process `syz.0.5625'. [ 126.880619][T15100] loop4: detected capacity change from 0 to 32768 [ 126.896375][T15124] netlink: 76 bytes leftover after parsing attributes in process `syz.1.5626'. [ 126.933415][T15130] validate_nla: 2 callbacks suppressed [ 126.933433][T15130] netlink: 'syz.2.5628': attribute type 1 has an invalid length. [ 126.947991][T15128] netlink: 'syz.0.5637': attribute type 39 has an invalid length. [ 126.978135][ T29] kauditd_printk_skb: 53 callbacks suppressed [ 126.978153][ T29] audit: type=1326 audit(2000004187.103:353): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=15136 comm="syz.3.5630" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f4e9abeebe9 code=0x7ffc0000 [ 127.007763][ T29] audit: type=1326 audit(2000004187.103:354): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=15136 comm="syz.3.5630" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f4e9abeebe9 code=0x7ffc0000 [ 127.031457][ T29] audit: type=1326 audit(2000004187.103:355): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=15136 comm="syz.3.5630" exe="/root/syz-executor" sig=0 arch=c000003e syscall=251 compat=0 ip=0x7f4e9abeebe9 code=0x7ffc0000 [ 127.057305][ T29] audit: type=1326 audit(2000004187.103:356): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=15136 comm="syz.3.5630" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f4e9abeebe9 code=0x7ffc0000 [ 127.080800][ T29] audit: type=1326 audit(2000004187.103:357): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=15136 comm="syz.3.5630" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f4e9abeebe9 code=0x7ffc0000 [ 127.120027][ T29] audit: type=1326 audit(2000004187.166:358): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=15140 comm="syz.2.5633" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc726c2ebe9 code=0x7ffc0000 [ 127.143819][ T29] audit: type=1326 audit(2000004187.166:359): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=15140 comm="syz.2.5633" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc726c2ebe9 code=0x7ffc0000 [ 127.167579][ T29] audit: type=1326 audit(2000004187.166:360): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=15140 comm="syz.2.5633" exe="/root/syz-executor" sig=0 arch=c000003e syscall=449 compat=0 ip=0x7fc726c2ebe9 code=0x7ffc0000 [ 127.191792][ T29] audit: type=1326 audit(2000004187.166:361): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=15140 comm="syz.2.5633" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc726c2ebe9 code=0x7ffc0000 [ 127.215422][ T29] audit: type=1326 audit(2000004187.166:362): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=15140 comm="syz.2.5633" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc726c2ebe9 code=0x7ffc0000 [ 127.292982][T15155] bridge_slave_0: left allmulticast mode [ 127.298948][T15155] bridge_slave_0: left promiscuous mode [ 127.304770][T15155] bridge0: port 1(bridge_slave_0) entered disabled state [ 127.323978][T15155] bridge_slave_1: left allmulticast mode [ 127.329869][T15155] bridge_slave_1: left promiscuous mode [ 127.335630][T15155] bridge0: port 2(bridge_slave_1) entered disabled state [ 127.355924][T15155] bond0: (slave bond_slave_0): Releasing backup interface [ 127.387322][T15155] bond0: (slave bond_slave_1): Releasing backup interface [ 127.403762][T15175] netlink: 'syz.0.5651': attribute type 3 has an invalid length. [ 127.429778][T15155] team0: Port device team_slave_0 removed [ 127.453772][T15155] team0: Port device team_slave_1 removed [ 127.466333][T15155] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 127.475832][T15155] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 127.490247][T15155] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 127.497986][T15155] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 127.681086][T15212] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 127.684501][T15214] loop4: detected capacity change from 0 to 512 [ 127.688574][T15212] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 127.703547][T15212] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 127.711112][T15212] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 127.716589][T15217] process 'syz.1.5671' launched '/dev/fd/3' with NULL argv: empty string added [ 127.728456][T15214] EXT4-fs: Ignoring removed mblk_io_submit option [ 127.756359][T15214] EXT4-fs: Ignoring removed nomblk_io_submit option [ 127.763347][T15197] loop0: detected capacity change from 0 to 8192 [ 127.780180][T15197] FAT-fs (loop0): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 127.794801][T15214] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 127.803317][T15214] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended [ 127.872174][T15214] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:4183: comm syz.4.5669: Allocating blocks 41-42 which overlap fs metadata [ 127.933694][T15214] EXT4-fs error (device loop4): ext4_acquire_dquot:6933: comm syz.4.5669: Failed to acquire dquot type 1 [ 127.950582][T15214] EXT4-fs error (device loop4): mb_free_blocks:2017: group 0, inode 12: block 14:freeing already freed block (bit 14); block bitmap corrupt. [ 127.965956][T15214] EXT4-fs error (device loop4): ext4_do_update_inode:5653: inode #12: comm syz.4.5669: corrupted inode contents [ 127.985781][T15214] EXT4-fs error (device loop4): ext4_dirty_inode:6538: inode #12: comm syz.4.5669: mark_inode_dirty error [ 128.003702][T15214] EXT4-fs error (device loop4): ext4_do_update_inode:5653: inode #12: comm syz.4.5669: corrupted inode contents [ 128.050835][T15214] EXT4-fs error (device loop4): __ext4_ext_dirty:206: inode #12: comm syz.4.5669: mark_inode_dirty error [ 128.067834][T15214] EXT4-fs error (device loop4): ext4_do_update_inode:5653: inode #12: comm syz.4.5669: corrupted inode contents [ 128.101129][T15214] EXT4-fs error (device loop4) in ext4_orphan_del:305: Corrupt filesystem [ 128.110117][T15214] EXT4-fs error (device loop4): ext4_do_update_inode:5653: inode #12: comm syz.4.5669: corrupted inode contents [ 128.123334][T15214] EXT4-fs error (device loop4): ext4_truncate:4666: inode #12: comm syz.4.5669: mark_inode_dirty error [ 128.135788][T15214] EXT4-fs error (device loop4) in ext4_process_orphan:347: Corrupt filesystem [ 128.145316][T15214] EXT4-fs (loop4): 1 truncate cleaned up [ 128.173076][T15214] EXT4-fs (loop4): re-mounted 00000000-0000-0000-0000-000000000000 ro. [ 128.279143][T15282] netlink: 'syz.4.5696': attribute type 39 has an invalid length. [ 128.381167][T15297] netlink: 'syz.1.5704': attribute type 39 has an invalid length. [ 128.454298][T15312] netlink: 'syz.4.5712': attribute type 10 has an invalid length. [ 128.533452][T15317] bridge_slave_0: left allmulticast mode [ 128.539394][T15317] bridge_slave_0: left promiscuous mode [ 128.545430][T15317] bridge0: port 1(bridge_slave_0) entered disabled state [ 128.565216][T15317] bridge_slave_1: left allmulticast mode [ 128.570953][T15317] bridge_slave_1: left promiscuous mode [ 128.576831][T15317] bridge0: port 2(bridge_slave_1) entered disabled state [ 128.595821][T15317] bond0: (slave bond_slave_0): Releasing backup interface [ 128.607641][T15317] bond0: (slave bond_slave_1): Releasing backup interface [ 128.626130][T15335] IPv6: Can't replace route, no match found [ 128.633576][T15317] team0: Port device team_slave_0 removed [ 128.644335][T15317] team0: Port device team_slave_1 removed [ 128.711639][T15344] netlink: 'syz.2.5727': attribute type 39 has an invalid length. [ 128.739364][T15348] loop1: detected capacity change from 0 to 512 [ 128.754637][T15348] EXT4-fs mount: 44 callbacks suppressed [ 128.754653][T15348] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 128.779585][T15348] ext4 filesystem being mounted at /1098/file2 supports timestamps until 2038-01-19 (0x7fffffff) [ 128.811606][ T3304] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 128.852483][T15357] netlink: 'syz.4.5733': attribute type 6 has an invalid length. [ 128.977702][T15378] veth2: entered allmulticast mode [ 129.078709][T15388] bridge_slave_0: left allmulticast mode [ 129.085752][T15388] bridge_slave_0: left promiscuous mode [ 129.091652][T15388] bridge0: port 1(bridge_slave_0) entered disabled state [ 129.120545][T15388] bridge_slave_1: left allmulticast mode [ 129.126487][T15388] bridge_slave_1: left promiscuous mode [ 129.132396][T15388] bridge0: port 2(bridge_slave_1) entered disabled state [ 129.160805][T15388] bond0: (slave bond_slave_0): Releasing backup interface [ 129.187021][T15388] bond0: (slave bond_slave_1): Releasing backup interface [ 129.205404][T15411] loop1: detected capacity change from 0 to 128 [ 129.226230][T15388] team0: Port device team_slave_0 removed [ 129.238160][T15411] EXT4-fs (loop1): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 129.267131][T15411] ext4 filesystem being mounted at /1105/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 129.268131][T15388] team0: Port device team_slave_1 removed [ 129.285302][T15388] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 129.292985][T15388] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 129.302566][T15411] EXT4-fs warning (device loop1): ext4_dirblock_csum_verify:375: inode #2: comm syz.1.5759: No space for directory leaf checksum. Please run e2fsck -D. [ 129.318266][T15411] EXT4-fs error (device loop1): __ext4_find_entry:1626: inode #2: comm syz.1.5759: checksumming directory block 0 [ 129.332357][T15388] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 129.339985][T15388] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 129.382795][ T3304] EXT4-fs (loop1): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 129.499843][T15443] bridge_slave_0: entered allmulticast mode [ 129.517174][T15449] netlink: 'syz.0.5778': attribute type 21 has an invalid length. [ 129.517424][T15443] netlink: 'syz.3.5774': attribute type 3 has an invalid length. [ 129.726842][ T3445] netdevsim netdevsim2 netdevsim0: unset [1, 0] type 2 family 0 port 6081 - 0 [ 129.747621][ T3445] netdevsim netdevsim2 netdevsim1: unset [1, 0] type 2 family 0 port 6081 - 0 [ 129.786831][T15483] SELinux: failed to load policy [ 129.790834][ T3445] netdevsim netdevsim2 netdevsim2: unset [1, 0] type 2 family 0 port 6081 - 0 [ 129.828964][ T3445] netdevsim netdevsim2 netdevsim3: unset [1, 0] type 2 family 0 port 6081 - 0 [ 130.044492][T15523] tmpfs: Bad value for 'mpol' [ 130.145970][T15541] : renamed from bond_slave_0 [ 130.384213][T15581] loop4: detected capacity change from 0 to 512 [ 130.411783][T15581] EXT4-fs (loop4): Cannot turn on journaled quota: type 0: error -2 [ 130.420010][T15581] EXT4-fs (loop4): Cannot turn on journaled quota: type 1: error -2 [ 130.429999][T15581] EXT4-fs (loop4): 1 truncate cleaned up [ 130.436144][T15581] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 130.453705][T15581] EXT4-fs (loop4): re-mounted 00000000-0000-0000-0000-000000000000 ro. [ 130.476910][ T3306] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 130.615139][T15606] A link change request failed with some changes committed already. Interface veth1_to_bond may have been left with an inconsistent configuration, please check. [ 130.798843][T15633] __nla_validate_parse: 12 callbacks suppressed [ 130.798863][T15633] netlink: 152 bytes leftover after parsing attributes in process `syz.1.5868'. [ 130.815760][T15633] A link change request failed with some changes committed already. Interface dummy0 may have been left with an inconsistent configuration, please check. [ 130.900772][T15645] : renamed from bond_slave_0 [ 130.963359][T15648] usb usb8: usbfs: process 15648 (syz.0.5875) did not claim interface 0 before use [ 130.995005][T15658] netlink: 12 bytes leftover after parsing attributes in process `syz.1.5879'. [ 131.151412][T15685] netlink: 8 bytes leftover after parsing attributes in process `syz.0.5894'. [ 131.295638][T15712] bond0: option all_slaves_active: invalid value (250) [ 131.357053][T15722] SELinux: failed to load policy [ 131.384963][T15723] loop3: detected capacity change from 0 to 1024 [ 131.420035][T15723] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 131.463186][ T3303] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 131.492404][T15743] netlink: 16 bytes leftover after parsing attributes in process `syz.2.5923'. [ 131.533930][T15747] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 131.582205][T15749] SELinux: Context Y7j [ 131.582205][T15749] u/$2Sٟ2'ks2- vjd #,N< [ 131.582205][T15749] :E]Y\?ͼ=ً1KIk{kL^0}4nr}pįNwyxiu?+H~F1Wjm &8UۂVN2)GxV%5xeRM4r4cJsHU&'p2EMMk&cbU,,f@8bD%$f=8@kI|w Ox&KCH;x-Ko4i!Oi%ڂ2 F"2E,P] k? is not valid (left unmapped). [ 131.649386][T15749] SELinux: Context *mkXI$hx4۫KM is not valid (left unmapped). [ 131.671961][T15749] SELinux: Context KM*,hcIǾû̋y+.+y0[pr;JA9Iq jǼ=7)oM{nF=XmnxrD㑉垳4TW}t%ȖY^slFB53hm5};JXom%~"~9mM~alʺLI8i&Zw8 lX&D;td BIݛ~L [ 131.896783][T15749] uSċkxIRI$4"lX7f9٬bB|72*kNM is not valid (left unmapped). [ 131.902137][ T29] audit: type=1326 audit(2000004192.195:395): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=15772 comm="syz.1.5937" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fac4a65ebe9 code=0x7ffc0000 [ 131.954565][T15749] SELinux: Context WXE][O:Ѹo߭ObZDfq :~t6uYx(Q8NPZeoQ[aSI> is not valid (left unmapped). [ 131.985502][T15768] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 132.018134][T15782] netlink: 'syz.1.5941': attribute type 5 has an invalid length. [ 132.041711][ T29] audit: type=1400 audit(2000004192.405:396): avc: denied { ioctl } for pid=15783 comm="syz.4.5942" path="ipc:[4026532373]" dev="nsfs" ino=4026532373 ioctlcmd=0xb701 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1 [ 132.078502][T15788] loop4: detected capacity change from 0 to 512 [ 132.098043][T15791] netlink: 'syz.2.5946': attribute type 21 has an invalid length. [ 132.112121][T15788] EXT4-fs (loop4): orphan cleanup on readonly fs [ 132.118609][T15788] EXT4-fs (loop4): Cannot turn on journaled quota: type 0: error -13 [ 132.131159][ T3303] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 132.156099][T15797] netlink: 192 bytes leftover after parsing attributes in process `syz.2.5950'. [ 132.181438][T15788] EXT4-fs error (device loop4): ext4_mb_generate_buddy:1289: group 0, block bitmap and bg descriptor inconsistent: 218 vs 220 free clusters [ 132.196268][T15788] EXT4-fs error (device loop4): ext4_clear_blocks:876: inode #13: comm syz.4.5943: attempt to clear invalid blocks 2 len 1 [ 132.226053][T15788] EXT4-fs error (device loop4): ext4_free_branches:1023: inode #13: comm syz.4.5943: invalid indirect mapped block 1819239214 (level 0) [ 132.257163][T15788] EXT4-fs error (device loop4): ext4_free_branches:1023: inode #13: comm syz.4.5943: invalid indirect mapped block 1819239214 (level 1) [ 132.275343][T15788] EXT4-fs (loop4): 1 truncate cleaned up [ 132.320695][T15788] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 132.342426][T15788] EXT4-fs error (device loop4): ext4_lookup:1784: inode #2: comm syz.4.5943: 'file1' linked to parent dir [ 132.370958][ T3306] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 132.458640][T15837] netlink: 4 bytes leftover after parsing attributes in process `syz.2.5965'. [ 132.530225][T15849] loop3: detected capacity change from 0 to 128 [ 132.564288][T15858] netlink: 'syz.0.5979': attribute type 21 has an invalid length. [ 132.591996][ T29] audit: type=1400 audit(2000004192.993:397): avc: denied { ioctl } for pid=15856 comm="syz.1.5978" path="socket:[42855]" dev="sockfs" ino=42855 ioctlcmd=0x89e6 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=x25_socket permissive=1 [ 132.715319][T15875] Process accounting paused [ 132.735739][T15882] netlink: 16 bytes leftover after parsing attributes in process `syz.1.5990'. [ 132.944757][ T29] audit: type=1400 audit(2000004193.371:398): avc: denied { write } for pid=15913 comm="syz.0.6007" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 133.011508][T15924] SELinux: policydb version 0 does not match my version range 15-35 [ 133.020889][T15924] SELinux: failed to load policy [ 133.074367][T15906] vxcan3: left promiscuous mode [ 133.079360][T15906] vxcan3: left allmulticast mode [ 133.086044][T15932] netlink: 36 bytes leftover after parsing attributes in process `syz.3.6015'. [ 133.089422][ T3443] netdevsim netdevsim4 netdevsim0: unset [1, 0] type 2 family 0 port 6081 - 0 [ 133.144033][ T3443] netdevsim netdevsim4 netdevsim1: unset [1, 0] type 2 family 0 port 6081 - 0 [ 133.168062][ T3443] netdevsim netdevsim4 netdevsim2: unset [1, 0] type 2 family 0 port 6081 - 0 [ 133.186351][ T3443] netdevsim netdevsim4 netdevsim3: unset [1, 0] type 2 family 0 port 6081 - 0 [ 133.197876][T15946] (unnamed net_device) (uninitialized): option arp_validate: mode dependency failed, not supported in mode 802.3ad(4) [ 133.251186][T15951] bridge3: entered promiscuous mode [ 133.256462][T15951] bridge3: entered allmulticast mode [ 133.369633][T15965] netlink: 'syz.2.6031': attribute type 1 has an invalid length. [ 133.377723][T15965] netlink: 'syz.2.6031': attribute type 2 has an invalid length. [ 133.616113][T15975] bond1: left promiscuous mode [ 133.638735][ T3445] netdevsim netdevsim1 netdevsim0: unset [1, 0] type 2 family 0 port 6081 - 0 [ 133.684880][ T3445] netdevsim netdevsim1 netdevsim1: unset [1, 0] type 2 family 0 port 6081 - 0 [ 133.706440][T15998] netlink: 'syz.3.6045': attribute type 1 has an invalid length. [ 133.713303][ T3445] netdevsim netdevsim1 netdevsim2: unset [1, 0] type 2 family 0 port 6081 - 0 [ 133.714307][T15998] netlink: 'syz.3.6045': attribute type 2 has an invalid length. [ 133.731722][ T41] netdevsim netdevsim1 netdevsim3: unset [1, 0] type 2 family 0 port 6081 - 0 [ 133.760056][T16001] loop4: detected capacity change from 0 to 512 [ 133.806330][T16001] EXT4-fs error (device loop4): ext4_validate_block_bitmap:432: comm syz.4.6048: bg 0: block 5: invalid block bitmap [ 133.863134][T16001] EXT4-fs error (device loop4) in ext4_mb_clear_bb:6657: Corrupt filesystem [ 133.906058][T16001] EXT4-fs error (device loop4): ext4_free_branches:1023: inode #11: comm syz.4.6048: invalid indirect mapped block 3 (level 2) [ 133.927405][T16017] netlink: 'syz.1.6055': attribute type 21 has an invalid length. [ 133.943717][T16001] EXT4-fs (loop4): 2 truncates cleaned up [ 133.950004][T16001] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 133.955177][ T29] audit: type=1400 audit(2000004194.431:399): avc: denied { append } for pid=16018 comm="syz.0.6056" name="ptp0" dev="devtmpfs" ino=246 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:clock_device_t tclass=chr_file permissive=1 [ 134.153158][ T29] audit: type=1400 audit(2000004194.652:400): avc: denied { mounton } for pid=16032 comm="syz.1.6063" path="/1179/file0" dev="tmpfs" ino=6057 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=chr_file permissive=1 [ 134.178936][T16033] SELinux: security_context_str_to_sid () failed with errno=-22 [ 134.217843][ T3306] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 134.615559][T16075] loop4: detected capacity change from 0 to 512 [ 134.660496][T16075] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=8856c01c, mo2=0002] [ 134.669708][T16075] EXT4-fs (loop4): orphan cleanup on readonly fs [ 134.676505][T16075] EXT4-fs warning (device loop4): ext4_enable_quotas:7168: Failed to enable quota tracking (type=2, err=-22, ino=15). Please run e2fsck to fix. [ 134.705223][T16075] EXT4-fs (loop4): Cannot turn on quotas: error -22 [ 134.712137][T16075] EXT4-fs error (device loop4): ext4_ext_check_inode:523: inode #13: comm syz.4.6082: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 0(0) [ 134.741027][T16075] EXT4-fs error (device loop4): ext4_orphan_get:1397: comm syz.4.6082: couldn't read orphan inode 13 (err -117) [ 134.787959][T16075] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 134.851048][T16075] EXT4-fs error (device loop4): ext4_lookup:1787: comm syz.4.6082: inode #15: comm syz.4.6082: iget: illegal inode # [ 134.990947][ T3306] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 135.377014][ T29] audit: type=1400 audit(2000004195.922:401): avc: denied { read } for pid=16122 comm="syz.3.6104" lport=255 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 135.501619][T16137] bridge4: trying to set multicast query interval below minimum, setting to 100 (1000ms) [ 135.563234][T16146] netdevsim netdevsim1 netdevsim0: entered allmulticast mode [ 135.570747][T16146] A link change request failed with some changes committed already. Interface netdevsim0 may have been left with an inconsistent configuration, please check. [ 135.692276][T16155] __nla_validate_parse: 14 callbacks suppressed [ 135.692292][T16155] netlink: 8 bytes leftover after parsing attributes in process `syz.0.6118'. [ 135.853245][T16185] netlink: 28 bytes leftover after parsing attributes in process `syz.4.6134'. [ 135.862469][T16185] netlink: 28 bytes leftover after parsing attributes in process `syz.4.6134'. [ 135.890796][T16191] netlink: 20 bytes leftover after parsing attributes in process `syz.1.6137'. [ 135.912670][T16193] netlink: 16 bytes leftover after parsing attributes in process `syz.2.6138'. [ 136.107395][T16215] C: renamed from lo (while UP) [ 136.142936][T16215] A link change request failed with some changes committed already. Interface C may have been left with an inconsistent configuration, please check. [ 136.316868][T16249] netlink: 28 bytes leftover after parsing attributes in process `syz.0.6162'. [ 136.326173][T16249] netlink: 108 bytes leftover after parsing attributes in process `syz.0.6162'. [ 136.344214][T16249] netlink: 28 bytes leftover after parsing attributes in process `syz.0.6162'. [ 136.354011][T16249] netlink: 108 bytes leftover after parsing attributes in process `syz.0.6162'. [ 136.363179][T16249] netlink: 84 bytes leftover after parsing attributes in process `syz.0.6162'. [ 136.396294][T16260] erspan2: entered allmulticast mode [ 136.461687][T16271] wireguard0: entered promiscuous mode [ 136.467345][T16271] wireguard0: entered allmulticast mode [ 136.596005][T16292] SELinux: security_context_str_to_sid (=S|1) failed with errno=-22 [ 136.604412][ T29] kauditd_printk_skb: 14 callbacks suppressed [ 136.604427][ T29] audit: type=1400 audit(2000004197.203:416): avc: denied { create } for pid=16291 comm="syz.1.6186" name="file0" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=blk_file permissive=1 [ 136.631456][ T29] audit: type=1400 audit(2000004197.203:417): avc: denied { mounton } for pid=16291 comm="syz.1.6186" path="/1211/file0" dev="tmpfs" ino=6219 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=blk_file permissive=1 [ 136.716213][ T29] audit: type=1400 audit(2000004197.308:418): avc: denied { unlink } for pid=3304 comm="syz-executor" name="file0" dev="tmpfs" ino=6219 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=blk_file permissive=1 [ 136.977763][ T29] audit: type=1400 audit(2000004197.612:419): avc: denied { prog_load } for pid=16305 comm="syz.4.6193" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 136.997118][ T29] audit: type=1400 audit(2000004197.612:420): avc: denied { bpf } for pid=16305 comm="syz.4.6193" capability=39 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 137.018041][ T29] audit: type=1400 audit(2000004197.612:421): avc: denied { perfmon } for pid=16305 comm="syz.4.6193" capability=38 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 137.131047][ T29] audit: type=1400 audit(2000004197.707:422): avc: denied { allowed } for pid=16312 comm="syz.4.6197" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=io_uring permissive=1 [ 137.151083][ T29] audit: type=1400 audit(2000004197.707:423): avc: denied { sqpoll } for pid=16312 comm="syz.4.6197" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=io_uring permissive=1 [ 137.170525][ T29] audit: type=1400 audit(2000004197.717:424): avc: denied { create } for pid=16312 comm="syz.4.6197" anonclass=[io_uring] scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:sysadm_t tclass=anon_inode permissive=1 [ 137.192454][ T29] audit: type=1400 audit(2000004197.717:425): avc: denied { map } for pid=16312 comm="syz.4.6197" path="anon_inode:[io_uring]" dev="anon_inodefs" ino=43564 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:sysadm_t tclass=anon_inode permissive=1 [ 137.220724][T16319] validate_nla: 2 callbacks suppressed [ 137.220810][T16319] netlink: 'syz.1.6199': attribute type 5 has an invalid length. [ 137.459815][T16359] netlink: 'syz.4.6217': attribute type 10 has an invalid length. [ 137.487284][T16359] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 137.526141][T16359] team0: Port device batadv0 added [ 137.541717][T16371] loop0: detected capacity change from 0 to 128 [ 137.580481][T16377] loop2: detected capacity change from 0 to 512 [ 137.630440][T16381] netlink: 'syz.1.6228': attribute type 29 has an invalid length. [ 137.639492][T16377] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 137.666215][T16377] ext4 filesystem being mounted at /1311/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 137.720124][ T3314] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 137.749520][T16394] netlink: 'syz.1.6234': attribute type 21 has an invalid length. [ 137.779568][T16394] netlink: 'syz.1.6234': attribute type 4 has an invalid length. [ 137.787395][T16394] netlink: 'syz.1.6234': attribute type 3 has an invalid length. [ 138.044032][T16437] loop1: detected capacity change from 0 to 512 [ 138.063961][T16437] EXT4-fs error (device loop1): ext4_validate_block_bitmap:432: comm syz.1.6254: bg 0: block 5: invalid block bitmap [ 138.098006][T16437] EXT4-fs error (device loop1) in ext4_mb_clear_bb:6657: Corrupt filesystem [ 138.123759][T16437] EXT4-fs error (device loop1): ext4_free_branches:1023: inode #11: comm syz.1.6254: invalid indirect mapped block 3 (level 2) [ 138.140678][T16437] EXT4-fs (loop1): 2 truncates cleaned up [ 138.147219][T16437] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 138.238521][ T3304] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 138.450881][T16498] unsupported nla_type 52263 [ 138.455826][T16502] netlink: 'syz.1.6284': attribute type 10 has an invalid length. [ 138.481188][T16502] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 138.500762][T16502] team0: Port device batadv0 added [ 138.578992][T16518] loop1: detected capacity change from 0 to 128 [ 138.709237][T16543] loop3: detected capacity change from 0 to 256 [ 138.728855][T16547] usb usb1: usbfs: interface 0 claimed by hub while 'syz.1.6306' sets config #524289 [ 138.747892][T16543] FAT-fs (loop3): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 138.908034][T16576] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 139.023348][T16597] loop1: detected capacity change from 0 to 512 [ 139.085982][T16597] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 139.103031][T16597] ext4 filesystem being mounted at /1241/file2 supports timestamps until 2038-01-19 (0x7fffffff) [ 139.146187][T16614] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 139.160723][T16621] loop4: detected capacity change from 0 to 256 [ 139.177935][ T3304] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 139.190690][T16621] FAT-fs (loop4): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 139.287427][T16638] loop4: detected capacity change from 0 to 512 [ 139.305553][T16642] netlink: 'syz.2.6353': attribute type 27 has an invalid length. [ 139.329493][T16638] EXT4-fs error (device loop4): ext4_xattr_inode_iget:442: comm syz.4.6350: error while reading EA inode 32 err=-116 [ 139.342154][T16642] erspan2: left allmulticast mode [ 139.432546][T16638] EXT4-fs (loop4): Remounting filesystem read-only [ 139.439182][T16638] EXT4-fs warning (device loop4): ext4_evict_inode:257: couldn't mark inode dirty (err -30) [ 139.450258][T16638] EXT4-fs (loop4): 1 orphan inode deleted [ 139.457003][T16638] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 139.489485][T16638] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 139.569795][T16671] netlink: 'syz.3.6366': attribute type 21 has an invalid length. [ 139.987038][T16703] bridge1: left promiscuous mode [ 139.992384][T16703] bridge1: left allmulticast mode [ 140.014782][ T2116] netdevsim netdevsim0 netdevsim0: unset [1, 0] type 2 family 0 port 6081 - 0 [ 140.037808][ T2116] netdevsim netdevsim0 netdevsim1: unset [1, 0] type 2 family 0 port 6081 - 0 [ 140.060459][ T2116] netdevsim netdevsim0 netdevsim2: unset [1, 0] type 2 family 0 port 6081 - 0 [ 140.078394][ T2116] netdevsim netdevsim0 netdevsim3: unset [1, 0] type 2 family 0 port 6081 - 0 [ 140.099418][T16734] netlink: 'syz.3.6398': attribute type 15 has an invalid length. [ 140.172436][T16740] (unnamed net_device) (uninitialized): down delay (2) is not a multiple of miimon (5), value rounded to 0 ms [ 140.184203][T16740] (unnamed net_device) (uninitialized): peer notification delay (7) is not a multiple of miimon (5), value rounded to 5 ms [ 140.560903][T16804] __nla_validate_parse: 11 callbacks suppressed [ 140.560924][T16804] netlink: 32 bytes leftover after parsing attributes in process `syz.1.6430'. [ 140.576298][T16804] netlink: 28 bytes leftover after parsing attributes in process `syz.1.6430'. [ 140.585326][T16804] netlink: 32 bytes leftover after parsing attributes in process `syz.1.6430'. [ 140.594416][T16804] netlink: 28 bytes leftover after parsing attributes in process `syz.1.6430'. [ 140.719635][T16829] netlink: 5 bytes leftover after parsing attributes in process `syz.1.6443'. [ 140.742585][T16829] 0XD: renamed from gretap0 [ 140.742589][T16833] netlink: 40 bytes leftover after parsing attributes in process `syz.3.6447'. [ 140.790025][T16841] netlink: 3657 bytes leftover after parsing attributes in process `syz.4.6452'. [ 140.806669][T16829] 0XD: entered allmulticast mode [ 140.808339][T16842] delete_channel: no stack [ 140.814133][T16829] A link change request failed with some changes committed already. Interface 30XD may have been left with an inconsistent configuration, please check. [ 140.981347][T16870] loop1: detected capacity change from 0 to 512 [ 141.002009][T16870] EXT4-fs error (device loop1): ext4_xattr_inode_iget:442: comm syz.1.6464: error while reading EA inode 32 err=-116 [ 141.015058][T16870] EXT4-fs (loop1): Remounting filesystem read-only [ 141.021751][T16870] EXT4-fs warning (device loop1): ext4_evict_inode:257: couldn't mark inode dirty (err -30) [ 141.034387][T16870] EXT4-fs (loop1): 1 orphan inode deleted [ 141.040795][T16870] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 141.056167][T16870] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 141.058445][T16863] bridge_slave_0: left allmulticast mode [ 141.165110][T16863] gtp0: left allmulticast mode [ 141.199289][ T3445] netdevsim netdevsim3 netdevsim0: unset [0, 0] type 1 family 0 port 8472 - 0 [ 141.208329][ T3445] netdevsim netdevsim3 netdevsim0: unset [1, 0] type 2 family 0 port 6081 - 0 [ 141.209166][T16894] ieee802154 phy0 wpan0: encryption failed: -22 [ 141.239233][ T3445] netdevsim netdevsim3 netdevsim1: unset [0, 0] type 1 family 0 port 8472 - 0 [ 141.248297][ T3445] netdevsim netdevsim3 netdevsim1: unset [1, 0] type 2 family 0 port 6081 - 0 [ 141.259161][ T3445] netdevsim netdevsim3 netdevsim2: unset [0, 0] type 1 family 0 port 8472 - 0 [ 141.268334][ T3445] netdevsim netdevsim3 netdevsim2: unset [1, 0] type 2 family 0 port 6081 - 0 [ 141.277486][ T3445] netdevsim netdevsim3 netdevsim3: unset [0, 0] type 1 family 0 port 8472 - 0 [ 141.286367][ T3445] netdevsim netdevsim3 netdevsim3: unset [1, 0] type 2 family 0 port 6081 - 0 [ 141.510029][ T29] kauditd_printk_skb: 93 callbacks suppressed [ 141.510047][ T29] audit: type=1400 audit(2000004202.369:519): avc: denied { write } for pid=16935 comm="syz.3.6496" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 141.550827][T16942] netlink: 132 bytes leftover after parsing attributes in process `syz.4.6500'. [ 141.571203][T16938] netlink: 8 bytes leftover after parsing attributes in process `syz.2.6497'. [ 141.696937][ T29] audit: type=1400 audit(2000004202.558:520): avc: denied { write } for pid=16966 comm="syz.1.6509" name="sg0" dev="devtmpfs" ino=135 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:scsi_generic_device_t tclass=chr_file permissive=1 [ 141.746227][T16975] netlink: 8 bytes leftover after parsing attributes in process `syz.2.6514'. [ 141.811769][ T29] audit: type=1400 audit(2000004202.684:521): avc: denied { read write } for pid=16986 comm="syz.4.6521" name="rtc0" dev="devtmpfs" ino=244 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:clock_device_t tclass=chr_file permissive=1 [ 141.835598][ T29] audit: type=1400 audit(2000004202.684:522): avc: denied { open } for pid=16986 comm="syz.4.6521" path="/dev/rtc0" dev="devtmpfs" ino=244 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:clock_device_t tclass=chr_file permissive=1 [ 141.874685][ T29] audit: type=1400 audit(2000004202.684:523): avc: denied { ioctl } for pid=16986 comm="syz.4.6521" path="/dev/rtc0" dev="devtmpfs" ino=244 ioctlcmd=0x700a scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:clock_device_t tclass=chr_file permissive=1 [ 141.956171][T16997] bridge3: left promiscuous mode [ 141.961194][T16997] bridge3: left allmulticast mode [ 142.048896][ T29] audit: type=1400 audit(2000004202.925:524): avc: denied { setopt } for pid=17016 comm="syz.0.6536" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 142.273152][ T29] audit: type=1400 audit(2000004203.167:525): avc: denied { create } for pid=17059 comm="syz.2.6558" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 142.324255][T17064] (unnamed net_device) (uninitialized): option xmit_hash_policy: invalid value (8) [ 142.329142][T17060] loop3: detected capacity change from 0 to 512 [ 142.350962][ T29] audit: type=1400 audit(2000004203.167:526): avc: denied { write } for pid=17059 comm="syz.2.6558" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 142.373571][T17071] loop4: detected capacity change from 0 to 512 [ 142.401378][ T29] audit: type=1400 audit(2000004203.251:527): avc: denied { bind } for pid=17072 comm="syz.0.6564" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=ieee802154_socket permissive=1 [ 142.441283][T17071] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 142.459099][T17071] ext4 filesystem being mounted at /1370/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 142.522423][ T3306] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 142.534941][ T29] audit: type=1400 audit(2000004203.429:528): avc: denied { mounton } for pid=17090 comm="syz.3.6573" path="/1238/file0" dev="tmpfs" ino=6333 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=file permissive=1 [ 142.582919][T17101] validate_nla: 8 callbacks suppressed [ 142.582936][T17101] netlink: 'syz.1.6577': attribute type 3 has an invalid length. [ 142.690542][T17120] hsr_slave_0: left promiscuous mode [ 142.698796][T17120] hsr_slave_1: left promiscuous mode [ 142.802734][T17140] netlink: 'syz.4.6596': attribute type 2 has an invalid length. [ 142.810587][T17140] netlink: 'syz.4.6596': attribute type 3 has an invalid length. [ 142.991227][T17169] vxcan1: entered promiscuous mode [ 142.996497][T17169] vxcan1: entered allmulticast mode [ 143.095026][T17188] tc_dump_action: action bad kind [ 143.161672][T17204] netlink: 'syz.3.6623': attribute type 3 has an invalid length. [ 143.221077][T17214] Illegal XDP return value 4294967262 on prog (id 551) dev N/A, expect packet loss! [ 143.399025][T17234] vlan0: entered promiscuous mode [ 143.605324][T17266] netlink: 'syz.1.6653': attribute type 3 has an invalid length. [ 143.716272][T17272] veth3: entered promiscuous mode [ 143.861065][T17304] bridge0: port 1(hsr_slave_1) entered blocking state [ 143.868035][T17304] bridge0: port 1(hsr_slave_1) entered disabled state [ 143.894206][T17304] hsr_slave_1: entered allmulticast mode [ 143.919927][T17312] SELinux: Context system_u:object_r:fsadm_exec_t:s0 is not valid (left unmapped). [ 143.942691][T17304] hsr_slave_1: left allmulticast mode [ 144.024315][T17325] loop0: detected capacity change from 0 to 1024 [ 144.069184][T17325] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 144.095806][T17325] ext4 filesystem being mounted at /1341/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 144.138885][ T3302] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 144.253614][T17369] loop0: detected capacity change from 0 to 512 [ 144.286174][T17370] loop2: detected capacity change from 0 to 2048 [ 144.297035][T17369] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 144.297487][T17376] netlink: 'syz.4.6707': attribute type 21 has an invalid length. [ 144.317789][T17376] IPv6: NLM_F_CREATE should be specified when creating new route [ 144.326978][T17369] ext4 filesystem being mounted at /1343/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 144.344955][T17382] netlink: 'syz.1.6708': attribute type 1 has an invalid length. [ 144.365183][ T3302] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 144.388579][T17370] loop2: p2 p3 p7 [ 144.419744][T17386] IPv6: NLM_F_CREATE should be specified when creating new route [ 144.729023][T17438] loop2: detected capacity change from 0 to 512 [ 144.798452][T17453] netlink: 'syz.3.6743': attribute type 30 has an invalid length. [ 145.304960][T17531] netlink: 'syz.0.6778': attribute type 7 has an invalid length. [ 145.304981][T17531] netlink: 'syz.0.6778': attribute type 8 has an invalid length. [ 145.379469][T17539] loop1: detected capacity change from 0 to 128 [ 145.711250][T17591] __nla_validate_parse: 18 callbacks suppressed [ 145.711266][T17591] netlink: 128 bytes leftover after parsing attributes in process `syz.4.6809'. [ 145.735994][T17591] netlink: 3 bytes leftover after parsing attributes in process `syz.4.6809'. [ 145.933734][T17617] 8021q: adding VLAN 0 to HW filter on device bond1 [ 146.026029][T17632] loop3: detected capacity change from 0 to 512 [ 146.054001][T17632] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (17031!=33349) [ 146.075123][T17632] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=c842e02c, mo2=0002] [ 146.101279][T17632] EXT4-fs (loop3): orphan cleanup on readonly fs [ 146.107819][T17632] EXT4-fs error (device loop3): ext4_orphan_get:1418: comm syz.3.6828: bad orphan inode 267 [ 146.118205][T17632] EXT4-fs (loop3): Remounting filesystem read-only [ 146.125101][T17632] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000007 ro without journal. Quota mode: none. [ 146.161801][T17650] loop2: detected capacity change from 0 to 128 [ 146.165532][T17632] EXT4-fs warning (device loop3): dx_probe:861: inode #2: comm syz.3.6828: dx entry: limit 0 != root limit 125 [ 146.180009][T17632] EXT4-fs warning (device loop3): dx_probe:934: inode #2: comm syz.3.6828: Corrupt directory, running e2fsck is recommended [ 146.193718][T17650] FAT-fs (loop2): Invalid FSINFO signature: 0x41615252, 0x80417272 (sector = 1) [ 146.287829][ T3303] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000007. [ 146.316713][ T29] kauditd_printk_skb: 83 callbacks suppressed [ 146.316732][ T29] audit: type=1400 audit(2000004207.419:612): avc: denied { create } for pid=17668 comm="syz.0.6846" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 146.352420][ T29] audit: type=1400 audit(2000004207.419:613): avc: denied { setopt } for pid=17668 comm="syz.0.6846" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 146.455255][ T29] audit: type=1400 audit(2000004207.545:614): avc: denied { create } for pid=17683 comm="syz.1.6855" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_rdma_socket permissive=1 [ 146.465209][T17688] openvswitch: netlink: Flow key attr not present in new flow. [ 146.475818][ T29] audit: type=1400 audit(2000004207.555:615): avc: denied { write } for pid=17683 comm="syz.1.6855" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_rdma_socket permissive=1 [ 146.526235][ T29] audit: type=1400 audit(2000004207.555:616): avc: denied { write } for pid=17687 comm="syz.3.6856" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 146.591140][T17705] netlink: 64 bytes leftover after parsing attributes in process `syz.2.6864'. [ 146.619355][ T29] audit: type=1400 audit(2000004207.660:617): avc: denied { map } for pid=17696 comm="syz.4.6859" path="anon_inode:[io_uring]" dev="anon_inodefs" ino=48552 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:sysadm_t tclass=anon_inode permissive=1 [ 146.619403][ T29] audit: type=1400 audit(2000004207.660:618): avc: denied { read write } for pid=17696 comm="syz.4.6859" path="anon_inode:[io_uring]" dev="anon_inodefs" ino=48552 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:sysadm_t tclass=anon_inode permissive=1 [ 146.619427][ T29] audit: type=1400 audit(2000004207.723:619): avc: denied { write } for pid=17704 comm="syz.3.6863" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=perf_event permissive=1 [ 146.637114][T17713] tmpfs: Unknown parameter 'defcontext0x0000000000000000' [ 146.672180][ T29] audit: type=1400 audit(2000004207.744:620): avc: denied { create } for pid=17712 comm="syz.4.6868" name="file0" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=blk_file permissive=1 [ 146.732818][ T29] audit: type=1400 audit(2000004207.744:621): avc: denied { mounton } for pid=17712 comm="syz.4.6868" path="/1428/file0" dev="tmpfs" ino=7292 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=blk_file permissive=1 [ 146.839491][T17726] netlink: 128 bytes leftover after parsing attributes in process `syz.3.6875'. [ 146.859263][T17726] netlink: 3 bytes leftover after parsing attributes in process `syz.3.6875'. [ 146.908728][T17736] netlink: 8 bytes leftover after parsing attributes in process `syz.0.6879'. [ 146.917754][T17736] netlink: 2 bytes leftover after parsing attributes in process `syz.0.6879'. [ 147.019007][T17758] netlink: 56 bytes leftover after parsing attributes in process `syz.0.6890'. [ 147.103310][T17774] netlink: 20 bytes leftover after parsing attributes in process `syz.4.6899'. [ 147.113267][T17772] netlink: 8 bytes leftover after parsing attributes in process `syz.2.6897'. [ 147.342606][T17812] geneve3: entered promiscuous mode [ 147.347977][T17812] geneve3: entered allmulticast mode [ 147.385187][ T2116] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 20000 - 0 [ 147.410923][ T2116] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 20000 - 0 [ 147.444523][ T2116] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 20000 - 0 [ 147.480958][ T2116] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 20000 - 0 [ 147.538641][T17852] bond0: (slave veth0_to_hsr): Enslaving as an active interface with an up link [ 147.774295][T17898] (unnamed net_device) (uninitialized): option resend_igmp: invalid value (1024) [ 147.783509][T17898] (unnamed net_device) (uninitialized): option resend_igmp: allowed values 0 - 255 [ 147.934865][T17920] validate_nla: 7 callbacks suppressed [ 147.934882][T17920] netlink: 'syz.3.6964': attribute type 50 has an invalid length. [ 148.150849][T17960] netlink: 'syz.3.6983': attribute type 7 has an invalid length. [ 148.158928][T17960] netlink: 'syz.3.6983': attribute type 8 has an invalid length. [ 148.365038][T17998] loop4: detected capacity change from 0 to 512 [ 148.392717][T17998] EXT4-fs (loop4): revision level too high, forcing read-only mode [ 148.409386][T17998] EXT4-fs (loop4): orphan cleanup on readonly fs [ 148.431433][T17998] EXT4-fs error (device loop4): ext4_do_update_inode:5653: inode #16: comm syz.4.7000: corrupted inode contents [ 148.456576][T17998] EXT4-fs (loop4): Remounting filesystem read-only [ 148.473166][T17998] EXT4-fs (loop4): 1 truncate cleaned up [ 148.479176][ T3445] EXT4-fs (loop4): Quota write (off=5120, len=1024) cancelled because transaction is not started [ 148.489916][ T3445] EXT4-fs (loop4): Quota write (off=5120, len=1024) cancelled because transaction is not started [ 148.543648][ T3445] EXT4-fs (loop4): Quota write (off=8, len=24) cancelled because transaction is not started [ 148.554738][T17998] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 148.593295][ T3306] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 148.722590][T18053] netlink: 'syz.4.7027': attribute type 28 has an invalid length. [ 148.755536][ C0] hrtimer: interrupt took 38794 ns [ 148.867767][T18075] netlink: 'syz.0.7037': attribute type 21 has an invalid length. [ 149.134276][T18118] bridge0: the hash_elasticity option has been deprecated and is always 16 [ 149.241411][T18137] netlink: 'syz.1.7069': attribute type 7 has an invalid length. [ 149.583812][T18193] netlink: 'syz.3.7094': attribute type 13 has an invalid length. [ 149.668739][T18193] erspan0: refused to change device tx_queue_len [ 149.686252][T18206] (unnamed net_device) (uninitialized): option active_slave: mode dependency failed, not supported in mode balance-rr(0) [ 149.935070][T18242] netlink: 'syz.0.7121': attribute type 2 has an invalid length. [ 150.189517][T18281] netlink: 'syz.4.7141': attribute type 5 has an invalid length. [ 150.415112][T18320] vhci_hcd vhci_hcd.0: pdev(2) rhport(0) sockfd(3) [ 150.421668][T18320] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed) [ 150.429331][T18320] vhci_hcd vhci_hcd.0: Device attached [ 150.488280][T18323] vhci_hcd: connection closed [ 150.488433][ T57] vhci_hcd: stop threads [ 150.497569][ T57] vhci_hcd: release socket [ 150.502015][ T57] vhci_hcd: disconnect device [ 150.865608][T18381] loop0: detected capacity change from 0 to 512 [ 150.874867][T18382] IPv6: sit1: Disabled Multicast RS [ 150.882496][T18381] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 150.931811][T18381] EXT4-fs (loop0): revision level too high, forcing read-only mode [ 150.939884][T18381] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=e000e118, mo2=0002] [ 150.965272][T18381] System zones: 0-1, 15-15, 18-18, 34-34 [ 150.971115][T18381] EXT4-fs (loop0): orphan cleanup on readonly fs [ 151.015352][T18381] EXT4-fs warning (device loop0): ext4_enable_quotas:7168: Failed to enable quota tracking (type=1, err=-22, ino=4). Please run e2fsck to fix. [ 151.030006][T18381] EXT4-fs (loop0): Cannot turn on quotas: error -22 [ 151.066055][T18398] random: crng reseeded on system resumption [ 151.101729][T18381] EXT4-fs error (device loop0): ext4_validate_block_bitmap:441: comm syz.0.7189: bg 0: block 40: padding at end of block bitmap is not set [ 151.117193][ T29] kauditd_printk_skb: 65 callbacks suppressed [ 151.117270][ T29] audit: type=1400 audit(2000004212.458:680): avc: denied { ioctl } for pid=18397 comm="syz.1.7197" path="/dev/snapshot" dev="devtmpfs" ino=90 ioctlcmd=0x3313 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:acpi_bios_t tclass=chr_file permissive=1 [ 151.157808][ T29] audit: type=1400 audit(2000004212.469:681): avc: denied { bind } for pid=18400 comm="syz.2.7199" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=llc_socket permissive=1 [ 151.191545][T18408] netlink: 'syz.2.7202': attribute type 22 has an invalid length. [ 151.199429][T18408] __nla_validate_parse: 20 callbacks suppressed [ 151.199497][T18408] netlink: 4 bytes leftover after parsing attributes in process `syz.2.7202'. [ 151.202598][T18381] EXT4-fs error (device loop0) in ext4_mb_clear_bb:6657: Corrupt filesystem [ 151.230580][T18381] EXT4-fs (loop0): 1 truncate cleaned up [ 151.235084][T18410] loop1: detected capacity change from 0 to 1024 [ 151.236938][T18381] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 151.269613][T18410] EXT4-fs (loop1): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 151.291188][T18410] EXT4-fs (loop1): revision level too high, forcing read-only mode [ 151.305002][T18410] EXT4-fs (loop1): orphan cleanup on readonly fs [ 151.312372][T18410] Quota error (device loop1): v2_read_file_info: Can't read info structure [ 151.321495][T18410] EXT4-fs warning (device loop1): ext4_enable_quotas:7168: Failed to enable quota tracking (type=0, err=-5, ino=3). Please run e2fsck to fix. [ 151.336137][T18410] EXT4-fs (loop1): Cannot turn on quotas: error -5 [ 151.345020][T18410] EXT4-fs (loop1): 1 truncate cleaned up [ 151.347218][ T3302] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 151.351089][T18410] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 151.386314][T18410] EXT4-fs error (device loop1): ext4_iget_extra_inode:5104: inode #15: comm syz.1.7203: corrupted in-inode xattr: overlapping e_value [ 151.400922][T18422] netlink: 3 bytes leftover after parsing attributes in process `syz.2.7209'. [ 151.412008][ T3304] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 151.514872][T18439] netlink: 28 bytes leftover after parsing attributes in process `syz.1.7216'. [ 151.524007][T18439] netlink: 28 bytes leftover after parsing attributes in process `syz.1.7216'. [ 151.664730][T18463] netlink: 96 bytes leftover after parsing attributes in process `syz.1.7229'. [ 151.776636][T18483] netlink: 8 bytes leftover after parsing attributes in process `syz.1.7238'. [ 151.782683][ T29] audit: type=1326 audit(2000004213.151:682): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=18482 comm="syz.2.7240" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc726c2ebe9 code=0x7ffc0000 [ 151.809145][ T29] audit: type=1326 audit(2000004213.151:683): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=18482 comm="syz.2.7240" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc726c2ebe9 code=0x7ffc0000 [ 151.817131][T18489] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 151.834197][ T29] audit: type=1326 audit(2000004213.162:684): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=18482 comm="syz.2.7240" exe="/root/syz-executor" sig=0 arch=c000003e syscall=334 compat=0 ip=0x7fc726c2ebe9 code=0x7ffc0000 [ 151.871920][ T29] audit: type=1326 audit(2000004213.162:685): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=18482 comm="syz.2.7240" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc726c2ebe9 code=0x7ffc0000 [ 151.937682][T18497] netlink: 64 bytes leftover after parsing attributes in process `syz.2.7246'. [ 152.078979][T18521] netlink: 64 bytes leftover after parsing attributes in process `syz.3.7257'. [ 152.093402][T18524] netlink: 8 bytes leftover after parsing attributes in process `syz.2.7259'. [ 152.113870][T18524] (unnamed net_device) (uninitialized): option ad_actor_sys_prio: invalid value (0) [ 152.123471][T18524] (unnamed net_device) (uninitialized): option ad_actor_sys_prio: allowed values 1 - 65535 [ 152.190554][ T29] audit: type=1400 audit(2000004213.571:686): avc: denied { create } for pid=18533 comm="syz.0.7264" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 152.210560][ T29] audit: type=1400 audit(2000004213.582:687): avc: denied { write } for pid=18533 comm="syz.0.7264" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 152.431671][T18579] netlink: 328 bytes leftover after parsing attributes in process `syz.0.7285'. [ 152.744224][T18627] validate_nla: 10 callbacks suppressed [ 152.744240][T18627] netlink: 'syz.1.7309': attribute type 4 has an invalid length. [ 152.821956][T18636] netlink: 'syz.0.7314': attribute type 21 has an invalid length. [ 152.920838][ T29] audit: type=1400 audit(2000004214.348:688): avc: denied { validate_trans } for pid=18647 comm="syz.3.7320" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:security_t tclass=security permissive=1 [ 152.965911][T18653] netdevsim0: mtu less than device minimum [ 153.174745][T18618] loop2: detected capacity change from 0 to 32768 [ 153.243119][ T3519] loop2: p1 p3 < > [ 153.266347][T18618] loop2: p1 p3 < > [ 153.477730][ T3520] udevd[3520]: inotify_add_watch(7, /dev/loop2p1, 10) failed: No such file or directory [ 153.479627][ T3519] udevd[3519]: inotify_add_watch(7, /dev/loop2p3, 10) failed: No such file or directory [ 153.531722][ T3519] udevd[3519]: inotify_add_watch(7, /dev/loop2p3, 10) failed: No such file or directory [ 153.536370][ T3520] udevd[3520]: inotify_add_watch(7, /dev/loop2p1, 10) failed: No such file or directory [ 153.551711][T18724] loop1: detected capacity change from 0 to 8192 [ 153.583564][ T3519] loop1: p3 p4 < > [ 153.587459][ T3519] loop1: p3 size 33554432 extends beyond EOD, truncated [ 153.634902][T18724] loop1: p3 p4 < > [ 153.638810][T18724] loop1: p3 size 33554432 extends beyond EOD, truncated [ 153.844135][ T3520] udevd[3520]: inotify_add_watch(7, /dev/loop1p3, 10) failed: No such file or directory [ 153.860235][ T4614] udevd[4614]: inotify_add_watch(7, /dev/loop1p4, 10) failed: No such file or directory [ 153.923292][ T3519] udevd[3519]: inotify_add_watch(7, /dev/loop1p4, 10) failed: No such file or directory [ 153.925523][ T3520] udevd[3520]: inotify_add_watch(7, /dev/loop1p3, 10) failed: No such file or directory [ 154.205699][T18847] bridge1: entered promiscuous mode [ 154.210948][T18847] bridge1: entered allmulticast mode [ 154.313985][T18866] loop3: detected capacity change from 0 to 164 [ 154.321916][T18869] tmpfs: Bad value for 'mpol' [ 154.336965][T18868] loop4: detected capacity change from 0 to 512 [ 154.353315][T18868] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 154.392662][T18868] EXT4-fs (loop4): 1 truncate cleaned up [ 154.417186][T18868] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 154.476763][T18868] EXT4-fs error (device loop4): ext4_find_dest_de:2052: inode #2: block 13: comm syz.4.7429: bad entry in directory: rec_len % 4 != 0 - offset=12, inode=4294574082, rec_len=65535, size=1024 fake=1 [ 154.496771][T18868] EXT4-fs (loop4): Remounting filesystem read-only [ 154.554456][ T3306] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 154.569246][T18893] netlink: 'syz.2.7442': attribute type 10 has an invalid length. [ 154.631451][T18901] (unnamed net_device) (uninitialized): Removing last arp target with arp_interval on [ 154.689771][T18901] bond2: entered allmulticast mode [ 154.699438][T18901] 8021q: adding VLAN 0 to HW filter on device bond2 [ 154.708702][T18911] netlink: 'syz.2.7450': attribute type 3 has an invalid length. [ 154.811610][T18932] netlink: 'syz.3.7460': attribute type 11 has an invalid length. [ 154.953441][T18960] netlink: 'syz.0.7474': attribute type 5 has an invalid length. [ 154.988104][T18960] geneve3: entered promiscuous mode [ 154.993400][T18960] geneve3: entered allmulticast mode [ 155.008697][ T57] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 256 - 0 [ 155.037367][ T57] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 256 - 0 [ 155.068751][ T57] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 256 - 0 [ 155.099285][ T57] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 256 - 0 [ 155.113500][T18978] netlink: 'syz.0.7481': attribute type 21 has an invalid length. [ 155.123064][T18980] netlink: 'syz.1.7484': attribute type 15 has an invalid length. [ 155.298966][T19012] netlink: 'syz.2.7499': attribute type 2 has an invalid length. [ 155.361044][T19022] netlink: 'syz.1.7505': attribute type 64 has an invalid length. [ 155.923350][ T29] kauditd_printk_skb: 30 callbacks suppressed [ 155.923368][ T29] audit: type=1400 audit(2000004217.498:719): avc: denied { ioctl } for pid=19115 comm="syz.1.7547" path="socket:[53590]" dev="sockfs" ino=53590 ioctlcmd=0x5411 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 156.036458][T19133] __nla_validate_parse: 25 callbacks suppressed [ 156.036478][T19133] netlink: 16 bytes leftover after parsing attributes in process `syz.0.7556'. [ 156.320198][ T29] audit: type=1400 audit(2000004217.918:720): avc: denied { connect } for pid=19173 comm="syz.0.7577" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=llc_socket permissive=1 [ 156.398726][T19187] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=17 sclass=netlink_audit_socket pid=19187 comm=syz.1.7583 [ 156.448746][ T29] audit: type=1400 audit(2000004218.044:721): avc: denied { write } for pid=19192 comm="syz.0.7584" name="event2" dev="devtmpfs" ino=245 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:event_device_t tclass=chr_file permissive=1 [ 156.472381][ T29] audit: type=1400 audit(2000004218.044:722): avc: denied { open } for pid=19192 comm="syz.0.7584" path="/dev/input/event2" dev="devtmpfs" ino=245 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:event_device_t tclass=chr_file permissive=1 [ 156.516918][T19197] (unnamed net_device) (uninitialized): option arp_missed_max: invalid value (0) [ 156.523052][ T29] audit: type=1400 audit(2000004218.086:723): avc: denied { audit_write } for pid=19185 comm="syz.1.7583" capability=29 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability permissive=1 [ 156.526115][T19197] (unnamed net_device) (uninitialized): option arp_missed_max: allowed values 1 - 255 [ 156.547383][ T29] audit: type=1107 audit(2000004218.086:724): pid=19185 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t msg='' [ 156.702520][T19217] loop1: detected capacity change from 0 to 128 [ 156.733587][T19217] FAT-fs (loop1): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 156.754677][T19225] netlink: 108 bytes leftover after parsing attributes in process `syz.2.7602'. [ 156.773828][ T29] audit: type=1400 audit(2000004218.390:725): avc: denied { setopt } for pid=19226 comm="syz.4.7603" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=llc_socket permissive=1 [ 156.781414][T19225] netlink: 28 bytes leftover after parsing attributes in process `syz.2.7602'. [ 156.811977][T19217] FAT-fs (loop1): Invalid FSINFO signature: 0x41615252, 0x80417272 (sector = 1) [ 156.821471][ T29] audit: type=1400 audit(2000004218.422:726): avc: denied { unlink } for pid=3302 comm="syz-executor" name="file0" dev="tmpfs" ino=7829 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=chr_file permissive=1 [ 156.974875][ T29] audit: type=1400 audit(2000004218.611:727): avc: denied { append } for pid=19249 comm="syz.1.7613" name="001" dev="devtmpfs" ino=147 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:usb_device_t tclass=chr_file permissive=1 [ 157.011864][T19255] netlink: 20 bytes leftover after parsing attributes in process `syz.2.7611'. [ 157.314420][ T29] audit: type=1400 audit(2000004218.957:728): avc: denied { mounton } for pid=19299 comm="syz.4.7633" path="mnt:[4026532372]" dev="nsfs" ino=4026532372 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1 [ 157.544707][T19334] netlink: 8 bytes leftover after parsing attributes in process `syz.1.7649'. [ 157.579299][T19340] validate_nla: 3 callbacks suppressed [ 157.579319][T19340] netlink: 'syz.4.7653': attribute type 21 has an invalid length. [ 157.592911][T19340] netlink: 128 bytes leftover after parsing attributes in process `syz.4.7653'. [ 157.624682][T19340] netlink: 'syz.4.7653': attribute type 4 has an invalid length. [ 157.632514][T19340] netlink: 'syz.4.7653': attribute type 5 has an invalid length. [ 157.640295][T19340] netlink: 3 bytes leftover after parsing attributes in process `syz.4.7653'. [ 157.689830][T19348] netlink: 'syz.3.7657': attribute type 21 has an invalid length. [ 157.714528][T19348] netlink: 156 bytes leftover after parsing attributes in process `syz.3.7657'. [ 157.723744][T19348] netlink: 4 bytes leftover after parsing attributes in process `syz.3.7657'. [ 157.889713][T19376] netlink: 'syz.2.7668': attribute type 21 has an invalid length. [ 157.897777][T19376] netlink: 128 bytes leftover after parsing attributes in process `syz.2.7668'. [ 157.919306][T19381] netlink: 'syz.0.7673': attribute type 46 has an invalid length. [ 157.940737][T19376] netlink: 'syz.2.7668': attribute type 6 has an invalid length. [ 158.238447][T19427] netdevsim netdevsim3 netdevsim0: entered promiscuous mode [ 158.246073][T19427] A link change request failed with some changes committed already. Interface netdevsim0 may have been left with an inconsistent configuration, please check. [ 158.366302][T19442] bridge1: trying to set multicast startup query interval below minimum, setting to 100 (1000ms) [ 158.934321][T19521] netlink: 'syz.4.7741': attribute type 13 has an invalid length. [ 159.022235][T19531] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 159.037655][ T3443] netdevsim netdevsim4 netdevsim0: unset [1, 0] type 2 family 0 port 20000 - 0 [ 159.066474][ T3443] netdevsim netdevsim4 netdevsim1: unset [1, 0] type 2 family 0 port 20000 - 0 [ 159.085607][ T3443] netdevsim netdevsim4 netdevsim2: unset [1, 0] type 2 family 0 port 20000 - 0 [ 159.100563][ T3443] netdevsim netdevsim4 netdevsim3: unset [1, 0] type 2 family 0 port 20000 - 0 [ 159.343513][T19583] netlink: 'syz.4.7772': attribute type 1 has an invalid length. [ 159.496054][T19610] bridge_slave_1: entered allmulticast mode [ 159.691453][T19646] (unnamed net_device) (uninitialized): up delay (1024) is not a multiple of miimon (100), value rounded to 1000 ms [ 159.703732][T19646] (unnamed net_device) (uninitialized): down delay (4) is not a multiple of miimon (100), value rounded to 0 ms [ 159.809985][T19666] random: crng reseeded on system resumption [ 159.862577][T19676] netlink: 'syz.4.7818': attribute type 6 has an invalid length. [ 160.049730][T19712] Option 'ڼeF 2͂ K*Ϫ,۟nyB6f[A [ 160.049730][T19712] Q׿2:[kz' to dns_resolver key: bad/missing value [ 160.389617][T19777] lo: entered promiscuous mode [ 160.395516][T19778] random: crng reseeded on system resumption [ 160.396174][T19777] tunl0: entered promiscuous mode [ 160.407437][T19777] gre0: entered promiscuous mode [ 160.416763][T19777] gretap0: entered promiscuous mode [ 160.426490][T19777] erspan0: entered promiscuous mode [ 160.443007][T19777] ip_vti0: entered promiscuous mode [ 160.449539][T19777] ip6_vti0: entered promiscuous mode [ 160.456324][T19777] sit0: entered promiscuous mode [ 160.458060][T19777] ip6tnl0: entered promiscuous mode [ 160.469222][T19777] ip6gre0: entered promiscuous mode [ 160.482501][T19777] syz_tun: entered promiscuous mode [ 160.488872][T19777] ip6gretap0: entered promiscuous mode [ 160.495404][T19777] bridge0: entered promiscuous mode [ 160.501478][T19777] vcan0: entered promiscuous mode [ 160.511063][T19777] bond0: entered promiscuous mode [ 160.528293][T19777] 8021q: adding VLAN 0 to HW filter on device bond0 [ 160.540131][T19777] team0: entered promiscuous mode [ 160.545635][T19777] 8021q: adding VLAN 0 to HW filter on device team0 [ 160.561868][T19777] dummy0: entered promiscuous mode [ 160.568079][T19777] nlmon0: entered promiscuous mode [ 160.574179][T19777] caif0: entered promiscuous mode [ 160.579214][T19777] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 161.026881][T19871] __nla_validate_parse: 10 callbacks suppressed [ 161.026901][T19871] netlink: 20 bytes leftover after parsing attributes in process `syz.3.7914'. [ 161.055505][T19875] netlink: 32 bytes leftover after parsing attributes in process `syz.2.7916'. [ 161.124379][ T29] kauditd_printk_skb: 13 callbacks suppressed [ 161.124407][ T29] audit: type=1400 audit(2000004222.958:742): avc: denied { ioctl } for pid=19886 comm="syz.4.7922" path="socket:[55008]" dev="sockfs" ino=55008 ioctlcmd=0x8983 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=1 [ 161.194470][ T29] audit: type=1400 audit(2000004223.042:743): avc: denied { connect } for pid=19892 comm="syz.4.7925" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rds_socket permissive=1 [ 161.249172][T19904] netlink: 12 bytes leftover after parsing attributes in process `syz.4.7930'. [ 161.262137][ T29] audit: type=1400 audit(2000004223.052:744): avc: denied { getopt } for pid=19897 comm="syz.2.7927" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rds_socket permissive=1 [ 161.281942][ T29] audit: type=1326 audit(2000004223.063:745): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=19899 comm="syz.3.7928" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f4e9abeebe9 code=0x7ffc0000 [ 161.301150][T19909] Process accounting resumed [ 161.305685][ T29] audit: type=1326 audit(2000004223.063:746): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=19899 comm="syz.3.7928" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f4e9abeebe9 code=0x7ffc0000 [ 161.333527][ T29] audit: type=1326 audit(2000004223.073:747): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=19899 comm="syz.3.7928" exe="/root/syz-executor" sig=0 arch=c000003e syscall=12 compat=0 ip=0x7f4e9abeebe9 code=0x7ffc0000 [ 161.357170][ T29] audit: type=1326 audit(2000004223.073:748): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=19899 comm="syz.3.7928" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f4e9abeebe9 code=0x7ffc0000 [ 161.380936][ T29] audit: type=1326 audit(2000004223.073:749): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=19899 comm="syz.3.7928" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f4e9abeebe9 code=0x7ffc0000 [ 161.405791][ T29] audit: type=1400 audit(2000004223.115:750): avc: denied { bind } for pid=19905 comm="syz.3.7931" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 [ 161.425251][ T29] audit: type=1400 audit(2000004223.115:751): avc: denied { name_bind } for pid=19905 comm="syz.3.7931" src=20003 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:port_t tclass=icmp_socket permissive=1 [ 161.505578][T19930] netlink: 8 bytes leftover after parsing attributes in process `syz.0.7943'. [ 161.521284][T19932] netlink: 8 bytes leftover after parsing attributes in process `syz.2.7944'. [ 161.530548][T19932] netlink: 12 bytes leftover after parsing attributes in process `syz.2.7944'. [ 161.603068][T19943] pci 0000:00:05.0: vgaarb: VGA decodes changed: olddecodes=io+mem,decodes=io+mem:owns=io+mem [ 161.665309][T19958] netlink: 8 bytes leftover after parsing attributes in process `syz.1.7957'. [ 161.712591][T19958] netlink: 312 bytes leftover after parsing attributes in process `syz.1.7957'. [ 161.721878][T19958] netlink: 8 bytes leftover after parsing attributes in process `syz.1.7957'. [ 161.769192][T19976] netlink: 44 bytes leftover after parsing attributes in process `syz.2.7966'. [ 161.870558][T19996] lo speed is unknown, defaulting to 1000 [ 161.876527][T19996] lo speed is unknown, defaulting to 1000 [ 161.920858][T19996] lo speed is unknown, defaulting to 1000 [ 161.941724][T19996] iwpm_register_pid: Unable to send a nlmsg (client = 2) [ 161.954161][T19996] infiniband syz0: RDMA CMA: cma_listen_on_dev, error -98 [ 161.980030][T20016] loop2: detected capacity change from 0 to 1024 [ 161.990030][T19996] lo speed is unknown, defaulting to 1000 [ 161.999989][T19996] lo speed is unknown, defaulting to 1000 [ 162.014911][T20016] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 162.024904][T19996] lo speed is unknown, defaulting to 1000 [ 162.033810][T19996] lo speed is unknown, defaulting to 1000 [ 162.039839][T19996] lo speed is unknown, defaulting to 1000 [ 162.060996][T20026] netdevsim netdevsim0 netdevsim1: entered promiscuous mode [ 162.076610][T20026] bond0: (slave netdevsim1): Enslaving as an active interface with a down link [ 162.099252][ T3314] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 162.248119][T20058] lo: entered promiscuous mode [ 162.267026][T20058] tunl0: entered promiscuous mode [ 162.283506][T20058] gre0: entered promiscuous mode [ 162.290430][T20058] gretap0: entered promiscuous mode [ 162.296556][T20058] erspan0: entered promiscuous mode [ 162.303999][T20058] ip_vti0: entered promiscuous mode [ 162.313184][T20058] ip6_vti0: entered promiscuous mode [ 162.320304][T20058] sit0: entered promiscuous mode [ 162.328177][T20058] ip6tnl0: entered promiscuous mode [ 162.334955][T20058] ip6gre0: entered promiscuous mode [ 162.393932][T20058] syz_tun: entered promiscuous mode [ 162.401842][T20058] ip6gretap0: entered promiscuous mode [ 162.415611][T20058] bridge0: entered promiscuous mode [ 162.416424][T20058] vcan0: entered promiscuous mode [ 162.417032][T20058] bond0: entered promiscuous mode [ 162.417238][T20058] 8021q: adding VLAN 0 to HW filter on device bond0 [ 162.440194][T20058] team0: entered promiscuous mode [ 162.441103][T20058] 8021q: adding VLAN 0 to HW filter on device team0 [ 162.442507][T20058] dummy0: entered promiscuous mode [ 162.448637][T20058] nlmon0: entered promiscuous mode [ 162.455881][T20058] caif0: entered promiscuous mode [ 162.455919][T20058] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 162.651259][T20110] siw: device registration error -23 [ 162.739563][T20127] loop0: detected capacity change from 0 to 512 [ 162.771345][T20127] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 162.785269][T20127] ext4 filesystem being mounted at /1625/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 162.835129][ T3302] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 162.875992][T20151] siw: device registration error -23 [ 163.021243][T20178] validate_nla: 7 callbacks suppressed [ 163.021262][T20178] netlink: 'syz.2.8061': attribute type 10 has an invalid length. [ 163.072284][T20178] ipvlan0: entered allmulticast mode [ 163.077643][T20178] veth0_vlan: entered allmulticast mode [ 163.117715][T20178] team0: Device ipvlan0 failed to register rx_handler [ 163.304845][T20219] loop4: detected capacity change from 0 to 164 [ 163.317931][T20219] Unable to read rock-ridge attributes [ 163.465237][T20244] (unnamed net_device) (uninitialized): option arp_all_targets: invalid value (40192) [ 163.843516][T20299] loop3: detected capacity change from 0 to 512 [ 163.919466][T20299] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 163.961053][T20299] ext4 filesystem being mounted at /1550/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 163.988714][ T3303] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 164.231158][T20364] netlink: 'syz.1.8149': attribute type 3 has an invalid length. [ 164.261811][T20367] ipip0: entered promiscuous mode [ 164.327469][T20381] (unnamed net_device) (uninitialized): option use_carrier: invalid value (5) [ 164.377645][T20390] netlink: 'syz.3.8163': attribute type 13 has an invalid length. [ 164.557797][T20420] loop1: detected capacity change from 0 to 164 [ 164.566072][T20420] rock: directory entry would overflow storage [ 164.572346][T20420] rock: sig=0x66, size=4, remaining=3 [ 164.616889][T20420] rock: directory entry would overflow storage [ 164.623344][T20420] rock: sig=0x66, size=4, remaining=3 [ 164.666769][T20420] iso9660: Corrupted directory entry in block 4 of inode 1792 [ 164.673732][T20437] netlink: 'syz.4.8186': attribute type 4 has an invalid length. [ 164.682136][T20437] netlink: 'syz.4.8186': attribute type 3 has an invalid length. [ 164.698644][ T2992] ================================================================== [ 164.706938][ T2992] BUG: KCSAN: data-race in dont_mount / step_into [ 164.713371][ T2992] [ 164.715704][ T2992] read-write to 0xffff88811a8890c0 of 4 bytes by task 3519 on cpu 1: [ 164.723774][ T2992] dont_mount+0x2a/0x40 [ 164.727936][ T2992] vfs_unlink+0x28f/0x420 [ 164.732358][ T2992] do_unlinkat+0x24e/0x480 [ 164.736784][ T2992] __x64_sys_unlink+0x2e/0x40 [ 164.741466][ T2992] x64_sys_call+0x2dc0/0x2ff0 [ 164.746146][ T2992] do_syscall_64+0xd2/0x200 [ 164.750810][ T2992] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 164.756869][ T2992] [ 164.759199][ T2992] read to 0xffff88811a8890c0 of 4 bytes by task 2992 on cpu 0: [ 164.766740][ T2992] step_into+0xe3/0x820 [ 164.770919][ T2992] walk_component+0x162/0x220 [ 164.775611][ T2992] path_lookupat+0xfe/0x2a0 [ 164.780125][ T2992] filename_lookup+0x147/0x340 [ 164.784982][ T2992] do_readlinkat+0x7d/0x320 [ 164.789496][ T2992] __x64_sys_readlink+0x47/0x60 [ 164.794442][ T2992] x64_sys_call+0x28da/0x2ff0 [ 164.799209][ T2992] do_syscall_64+0xd2/0x200 [ 164.803717][ T2992] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 164.809706][ T2992] [ 164.812035][ T2992] value changed: 0x00300080 -> 0x00004080 [ 164.817951][ T2992] [ 164.820278][ T2992] Reported by Kernel Concurrency Sanitizer on: [ 164.826446][ T2992] CPU: 0 UID: 0 PID: 2992 Comm: udevd Tainted: G W 6.17.0-rc1-syzkaller-00038-g0cc53520e68b #0 PREEMPT(voluntary) [ 164.840090][ T2992] Tainted: [W]=WARN [ 164.843895][ T2992] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 164.853961][ T2992] ==================================================================