last executing test programs: 1.186332688s ago: executing program 1 (id=2876): r0 = socket$qrtr(0x2a, 0x2, 0x0) connect$qrtr(r0, &(0x7f0000000040)={0x2a, 0xffffffffffffffff, 0x8000}, 0xc) writev(r0, &(0x7f0000000180)=[{&(0x7f0000002680)="1e", 0xfdef}], 0x1) 1.106901543s ago: executing program 1 (id=2879): capset(&(0x7f0000000380)={0x20080522}, &(0x7f0000000040)={0x200000, 0x40200003, 0x0, 0x6, 0x7}) r0 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000200)="580000001400192340834b80040d8c560a0637bc45ff810500000000000058000b480400945f64009400050028925a01000000000000008000f0fffeffe809000000fff5dd000000100001000c081000418e224e0004fcff", 0x58}], 0x1) 951.800024ms ago: executing program 1 (id=2884): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000480), r0) sendmsg$TIPC_NL_LINK_GET(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000180)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="01002cbd7004000000250800000118000480"], 0x2c}, 0x1, 0x0, 0x0, 0x844}, 0x4000000) 874.50695ms ago: executing program 4 (id=2888): syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./bus\x00', 0x0, &(0x7f0000000140)=ANY=[@ANYRES8=0x0], 0x1, 0x30e, &(0x7f0000000f00)="$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") r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='.\x00', 0x101000, 0x108) getdents64(r0, &(0x7f0000000f80)=""/4096, 0x1000) 872.19434ms ago: executing program 1 (id=2889): perf_event_open(&(0x7f0000000000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0xa000, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0xfffffffb, 0x1, @perf_config_ext={0x3fffffffc, 0x4}, 0x0, 0x0, 0x0, 0x0, 0xfff, 0xa001, 0x2, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffefffffffffffff, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0x7, &(0x7f0000000040)={0x0, 0x100}, 0x0) epoll_create(0x7f) 783.919984ms ago: executing program 1 (id=2892): syz_mount_image$ext4(&(0x7f0000000080)='ext3\x00', &(0x7f0000000040)='./file0\x00', 0x8080, &(0x7f0000000100)={[{@norecovery}, {@bh}, {@sysvgroups}, {@oldalloc}]}, 0xee, 0x49b, &(0x7f0000000a40)="$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") r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000840)='memory.events.local\x00', 0x275a, 0x0) lseek(r0, 0x0, 0x3) 719.644362ms ago: executing program 4 (id=2895): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)=ANY=[@ANYBLOB="140000001000010000000000000000000500000a28000000000a030000000000000000000a00000708000240000000020900010073797a31000000002c000000030a010100000000000000000a0000070900010073797a31000000000900030073797a320000000014000000110001"], 0x7c}, 0x1, 0x0, 0x0, 0x4000}, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f0000009b40)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000006c0)={{0x14, 0x10, 0x1, 0x0, 0x0, {0x5}}, [@NFT_MSG_NEWSET={0x3c, 0x9, 0xa, 0x401, 0x0, 0x0, {0xa, 0x0, 0x4}, [@NFTA_SET_TABLE={0x9, 0x1, 'syz1\x00'}, @NFTA_SET_KEY_LEN={0x8, 0x5, 0x1, 0x0, 0x2}, @NFTA_SET_NAME={0x9, 0x2, 'syz1\x00'}, @NFTA_SET_ID={0x8, 0xa, 0x1, 0x0, 0x2}]}, @NFT_MSG_NEWSETELEM={0x40, 0xc, 0xa, 0x101, 0x0, 0x0, {0xa, 0x0, 0x6}, [@NFTA_SET_ELEM_LIST_SET={0x9, 0x2, 'syz1\x00'}, @NFTA_SET_ELEM_LIST_TABLE={0x9, 0x1, 'syz1\x00'}, @NFTA_SET_ELEM_LIST_ELEMENTS={0x14, 0x3, 0x0, 0x1, [{0x10, 0x0, 0x0, 0x1, [@NFTA_SET_ELEM_KEY={0xc, 0x1, 0x0, 0x1, [@NFTA_DATA_VALUE={0x5, 0x1, "d1"}]}]}]}]}], {0x14, 0x11, 0x1, 0x0, 0x0, {0x1}}}, 0xa4}, 0x1, 0x0, 0x0, 0x4000850}, 0x24000000) 623.301354ms ago: executing program 4 (id=2898): socket(0x10, 0x3, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x200e3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 615.853453ms ago: executing program 1 (id=2899): r0 = io_uring_setup(0x1b56, &(0x7f0000000100)={0x0, 0x1, 0x400, 0x3, 0x2c1}) futex_waitv(&(0x7f0000001080)=[{0x3, &(0x7f0000001040)=0x3, 0x82}], 0x1, 0x0, 0x0, 0x1) close_range(r0, 0xffffffffffffffff, 0x0) 456.696814ms ago: executing program 0 (id=2906): perf_event_open(&(0x7f0000000000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0xfffffffb, 0x1, @perf_config_ext={0x3fffffffc, 0xfffffffffffffffd}, 0x0, 0x3, 0x80, 0x3, 0xffe, 0x8001, 0x7fff}, 0x0, 0xffefffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x200000005c832, 0xffffffffffffffff, 0x0) futex(0x0, 0x6, 0x0, &(0x7f0000000240)={0x77359400}, 0x0, 0x1) 401.840404ms ago: executing program 0 (id=2908): r0 = getpid() socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000540)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f0000004e00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f00000022c0)=[@cred={{0x1c, 0x1, 0x2, {r0}}}, @rights={{0x14, 0x1, 0x1, [r1]}}], 0x38, 0x8004}}], 0x1, 0x0) 357.136456ms ago: executing program 2 (id=2909): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000340)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a28000000000a0101000000005e1affd5020000000900010073797a300000000008000240000000032c000000030a01030000e6ff00000000020000000900010073797a30000000000900030073797a320000000014000000110001"], 0x7c}, 0x1, 0x0, 0x0, 0x10}, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000240)={{0x14, 0x10, 0x1, 0x0, 0x0, {0x1}}, [@NFT_MSG_NEWRULE={0x54, 0x6, 0xa, 0x40b, 0x0, 0x0, {0x2}, [@NFTA_RULE_EXPRESSIONS={0x28, 0x4, 0x0, 0x1, [{0x24, 0x1, 0x0, 0x1, @exthdr={{0xb}, @val={0x14, 0x2, 0x0, 0x1, [@NFTA_EXTHDR_FLAGS={0x8}, @NFTA_EXTHDR_OP={0x8, 0x6, 0x1, 0x0, 0x1}]}}}]}, @NFTA_RULE_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_RULE_CHAIN={0x9, 0x2, 'syz2\x00'}]}], {0x14}}, 0x7c}}, 0x0) 356.892336ms ago: executing program 3 (id=2910): r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000440), 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000100), 0x111}}, 0x18) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000080), 0x62}, {&(0x7f0000000100)="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", 0x682c}, {&(0x7f0000001480)="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", 0x1001}], 0x3) 356.788636ms ago: executing program 2 (id=2911): close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = openat(0xffffffffffffff9c, &(0x7f0000000140)='.\x00', 0x604003, 0x1b0) writev(r0, 0x0, 0x0) 339.560452ms ago: executing program 0 (id=2912): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000000c0)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a28000000000a0101000000005e1affd5020000000900010073797a300000000008000240000000032c000000030a01030000e6ff00000000020000000900010073797a30000000000900030073797a320000000014000000110001"], 0x7c}, 0x1, 0x0, 0x0, 0x20000001}, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a3c000000120a090000000000000000000200000009000200000000000000000008000440000000000900010073797a30000000000800034000000001"], 0x90}}, 0x0) 331.577231ms ago: executing program 2 (id=2913): r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000140)=@newlink={0x48, 0x10, 0x401, 0x5, 0x3, {0x0, 0x0, 0x0, 0x0, 0x503}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @vlan={{0x9}, {0x10, 0x2, 0x0, 0x1, [@IFLA_VLAN_INGRESS_QOS={0x4}, @IFLA_VLAN_ID={0x6, 0x1, 0x3}]}}}, @IFLA_LINK={0x8, 0x5, r1}]}, 0x48}, 0x1, 0x0, 0x0, 0x20004800}, 0x4000000) 261.243488ms ago: executing program 0 (id=2914): r0 = creat(&(0x7f0000000380)='./bus\x00', 0x0) io_setup(0x202, &(0x7f0000000200)=0x0) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x25, 0xe7030003, 0x2, 0x1, 0x0, r0, 0x0, 0x0, 0x100000}]) 253.825147ms ago: executing program 3 (id=2916): unshare(0x2040400) r0 = socket$inet6(0xa, 0x2, 0x0) sync_file_range(r0, 0x5, 0x6, 0x0) 201.167797ms ago: executing program 3 (id=2917): r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000980)={0x802, 0x0, 0x0, 0x4}, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)={0x18, 0x52, 0x1, 0x70bd2a, 0x0, {0xa}, [@nested={0x4, 0x3}]}, 0x18}, 0x1, 0x0, 0x0, 0x40091}, 0x0) 186.064535ms ago: executing program 0 (id=2918): capset(&(0x7f0000000040)={0x20071026}, &(0x7f0000000080)={0x6, 0x6, 0x2, 0x87, 0xffffffff, 0x42}) r0 = socket(0x10, 0x803, 0x0) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000100)={'gre0\x00', &(0x7f00000003c0)={'erspan0\x00', 0x0, 0x10, 0x700, 0x1, 0x0, {{0x5, 0x4, 0x0, 0x7, 0x14, 0x66, 0x0, 0x7, 0x2f, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @initdev={0xac, 0x1e, 0x0, 0x0}}}}}) 158.929209ms ago: executing program 4 (id=2919): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000003c0)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a28000000000a0101000000005e1affd5020000000900010073797a300000000008000240000000032c000000030a01030000e6ff00000000020000000900010073797a30000000000900030073797a320000000014000000110001"], 0x7c}}, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000b00)={&(0x7f0000000440)={{0x14}, [@NFT_MSG_NEWRULE={0x40, 0x6, 0xa, 0x401, 0x0, 0x0, {0x2}, [@NFTA_RULE_EXPRESSIONS={0x14, 0x4, 0x0, 0x1, [{0x10, 0x1, 0x0, 0x1, @queue={{0xa}, @void}}]}, @NFTA_RULE_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_RULE_CHAIN={0x9, 0x2, 'syz2\x00'}]}], {0x14}}, 0x68}}, 0x0) 158.715509ms ago: executing program 3 (id=2920): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000300), 0xffffffffffffffff) sendmsg$DEVLINK_CMD_RATE_NEW(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000002740)={&(0x7f0000000240)={0x14, r1, 0x301, 0x0, 0x0, {0x17}}, 0x14}, 0x1, 0x0, 0x0, 0x4004000}, 0x0) 158.280159ms ago: executing program 2 (id=2921): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'pimreg0\x00', 0x7c2}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000480)={0x4, &(0x7f00000004c0)=[{0x2d, 0x0, 0x2}, {0x15}, {}, {0x6}]}) 131.161544ms ago: executing program 0 (id=2922): syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f00000007c0)='./file1\x00', 0x200000, &(0x7f0000000200)={[{@block_validity}, {}, {@nombcache}, {@inode_readahead_blks}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x80}}, {@orlov}, {@nogrpid}, {@noauto_da_alloc}, {@grpjquota}]}, 0x3, 0x57b, &(0x7f0000000800)="$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") mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0/file3\x00', 0x1d0) renameat2(0xffffffffffffff9c, &(0x7f0000000000)='./file0/file3\x00', 0xffffffffffffff9c, &(0x7f0000000440)='./bus\x00', 0x4) 118.565092ms ago: executing program 4 (id=2923): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x2241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000380)={'pimreg\x00', 0x5005}) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000340)="ef122004", 0x4}, {&(0x7f00000003c0)="040062db7ba1", 0x6}], 0x2) 65.253902ms ago: executing program 3 (id=2924): pipe2$9p(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) close(0x3) vmsplice(r0, &(0x7f0000000040)=[{&(0x7f0000000000)="e3", 0x1}], 0x1, 0x1) 65.141212ms ago: executing program 3 (id=2925): r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000018c0)={'team0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000022780)=@newlink={0x40, 0x10, 0x49920d862a92143b, 0x100000, 0x0, {}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @gtp={{0x8}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GTP_FD1={0x8}]}}}, @IFLA_MASTER={0x8, 0xa, r1}]}, 0x40}, 0x1, 0x0, 0x0, 0x8004}, 0x24000800) 51.24834ms ago: executing program 2 (id=2926): capset(&(0x7f0000000000)={0x20071026}, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x83, 0xffffffff}) r0 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000340)={0x2, 0x4, 0x8, 0x1, 0x80, 0x1, 0x0, '\x00', 0x0, 0x0}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1f, 0x18, &(0x7f00000006c0)=ANY=[@ANYBLOB="180000000000000000000000ffffffff180800002020782500000000002020207b1a00fe00000000bfa100000000000007010000f8ffffffb702000008000000b7030000000400008500000004000000b7080000000000007baaf8ff00000000b5080000000000007b8af0ff00000000bfa100000000000007010000f8ffffffbfa400000000000007040000f0ffffffb70200000800000018230000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70500000800000085000000a800000095"], &(0x7f0000000600)='GPL\x00', 0xb, 0x0, 0x0, 0x0, 0x10, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) 190.97µs ago: executing program 2 (id=2927): r0 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000000540), 0x0, 0x0) r1 = dup(r0) ioctl$USBDEVFS_IOCTL(r1, 0x40043d04, 0x0) 0s ago: executing program 4 (id=2928): bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x0, 0xe, &(0x7f0000000800)=ANY=[@ANYBLOB="b702000000000000bfa300000000000007030000fdfdfff67a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040000010000400404000001000000b7050000050000006a0a00fe00000000850000000a000000b70000000000000095000000000000009cc6b3fcd62c061c6238975d43a4505f80e39c9f3c530cf08e467b592f868ee3b0a435df0a0e8c1bf176db2a6b2feb4b77d3d5707bfd2d84aaa3b1d4e984c46ea7e2b347a36f5662403e1b2be4284322a4908a0d411a9872971c7c56f0979bd10b97163c066d0e196bf02f46c7953ab1abdaf9de9ca3c00cb9bf4e418d076feafa22f0610a70f2bdf4000200000000b0c2c1254f0963f63223b7b80197aa3161f45346b100000000000000000089e399f6609876b5887437a172ebc02a740694298b79dc194e533583412dff048fc21f28bdd3e26a1a8a0481e9f0da43bb6ca66e2f55a9ff19ffcafe3e64be033c9d2f972cc93c1c13caec04a367c24a9fb6a6991ddb737d527d6acb15426415b6e8b14f822e86067a5e991c3b404984dfa2c6e94bd0339454c13ad3c328a182c15dc760a313e3b3ca5d3393404029e98fa883c71949a34d84030323e3d54f45b29d27643453ad9211e3550ee5520211d9370175133f260c6882a146880b9387f1beb5418618bc83a3becf9bb57da7ba8b913c685fc6700848dc6665d73248c1f74e08ad04ce905faf32706e0000249a028044ede964362cfb7830a246c3b2f60000fc4deb8eda1368b0960b8d69bd99c64893d44f962524429dc058528e7e541c903869d96989b9a986620cb2c95c83f2a082c52764f49e51188f9418b01bcd8ae164acdac95318ec8b2c6feacdcf4b528e5e58219bc54f6ad5679e7f430e6960ed048c46e1dccca05bfa1d67c83795eae2d31968c055d325a9c794ef88b30c2de4a274878b73c05ffa88b7033be648b12bb1fee58958d6a6f31bfe568215dfbde59dad00008a73b40f09cf018cd496b36050d7fd45e3620c28f76749262e33e16429a6da35ceb1a989de81c3f8b8bc3a4763948a1cbc10348ef2ac3781b847611fcb0a26acafdd6d9ab05865fcf7c493d8f8cd344a1d470ca0d6f16ab0293774b5509fb0e7113936d59d5a60dbd84a938476adeebab9ff44f531bb81c53f16d80f51006cbc71570a5e272b223425e09dc6b6cc1fbc455a64fd449284f71761092a0302000000000000008a05d36fd9b814b4292745418c92d944763a4bf5e138d810e29a31f08f7dea7762d28484e15dc4320e4f85c16a8fbffadf8214d6d24cabe17ad4135d8872935ce0e6a468fd20fa4461d1d67b234feac6eb4f046f2acc1b0efb4438abddcabb4e4e72a450aab72b589bec83bbb688e659fb426cb43d0ee993516fd4e867232cde69b6ffad447dcd92e0ef8234ff850ec3948dd1fa7afb77d951fe4abf618121b7894c1044ef221973432ccc7e62b151eb898a01010a7ec5acd0a5dcb2de443880c8a682515d1da9a3048744acb44384d1591df789883c0560495cb0cb32283529926d25e5c7f4815237c3aa356217738898a16ba603439f6eaad8e70b"], 0x0}, 0x80) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x9, 0x4, 0x6, 0xff, 0x42}, 0x48) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000100), &(0x7f0000000080), 0x619, r0}, 0x38) kernel console output (not intermixed with test programs): 47][ T6196] loop2: detected capacity change from 0 to 1024 [ 65.307050][ T6196] EXT4-fs (loop2): stripe (4) is not aligned with cluster size (4096), stripe is disabled [ 65.330937][ T6196] EXT4-fs error (device loop2): ext4_map_blocks:776: inode #3: block 2: comm syz.2.1188: lblock 2 mapped to illegal pblock 2 (length 1) [ 65.346286][ T6196] loop2: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 65.346425][ T6196] EXT4-fs error (device loop2): ext4_map_blocks:776: inode #3: block 48: comm syz.2.1188: lblock 0 mapped to illegal pblock 48 (length 1) [ 65.347002][ T6207] netlink: 'syz.1.1192': attribute type 16 has an invalid length. [ 65.355522][ C1] EXT4-fs (loop2): error count since last fsck: 1 [ 65.383755][ C1] EXT4-fs (loop2): initial error at time 1773150539: ext4_map_blocks:776: inode 3: block 2 [ 65.393785][ C1] EXT4-fs (loop2): last error at time 1773150539: ext4_map_blocks:776: inode 3: block 2 [ 65.409755][ T6196] loop2: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 65.409908][ T6196] EXT4-fs error (device loop2): ext4_acquire_dquot:7001: comm syz.2.1188: Failed to acquire dquot type 0 [ 65.418248][ T6207] netlink: 572 bytes leftover after parsing attributes in process `syz.1.1192'. [ 65.424897][ T6196] loop2: lost filesystem error report for type 5 error -117 [ 65.447248][ T6196] EXT4-fs error (device loop2) in ext4_reserve_inode_write:6246: Corrupt filesystem [ 65.505922][ T6196] loop2: lost filesystem error report for type 5 error -117 [ 65.512124][ T6196] EXT4-fs error (device loop2): ext4_evict_inode:255: inode #11: comm syz.2.1188: mark_inode_dirty error [ 65.542584][ T6196] loop2: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 65.542737][ T6196] EXT4-fs warning (device loop2): ext4_evict_inode:258: couldn't mark inode dirty (err -117) [ 65.575868][ T6196] EXT4-fs (loop2): 1 orphan inode deleted [ 65.582436][ T6196] EXT4-fs mount: 90 callbacks suppressed [ 65.582448][ T6196] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 65.589527][ T12] EXT4-fs error (device loop2): ext4_map_blocks:776: inode #3: block 1: comm kworker/u8:0: lblock 1 mapped to illegal pblock 1 (length 1) [ 65.658524][ T6229] md: async del_gendisk mode will be removed in future, please upgrade to mdadm-4.5+ [ 65.678311][ T12] EXT4-fs error (device loop2): ext4_release_dquot:7037: comm kworker/u8:0: Failed to release dquot type 0 [ 65.696314][ T6240] netlink: 32 bytes leftover after parsing attributes in process `syz.4.1207'. [ 65.709361][ T3313] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 65.729292][ T40] EXT4-fs error (device loop2): ext4_map_blocks:776: inode #3: block 1: comm kworker/u8:2: lblock 1 mapped to illegal pblock 1 (length 1) [ 65.755178][ T40] loop2: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 65.755257][ T40] EXT4-fs error (device loop2): ext4_release_dquot:7037: comm kworker/u8:2: Failed to release dquot type 0 [ 65.813161][ T6255] netlink: 92 bytes leftover after parsing attributes in process `syz.3.1216'. [ 65.814077][ T40] loop2: lost filesystem error report for type 5 error -117 [ 65.829016][ T3313] EXT4-fs error (device loop2): __ext4_get_inode_loc:4782: comm syz-executor: Invalid inode table block 1 in block_group 0 [ 65.872312][ T3313] EXT4-fs error (device loop2) in ext4_reserve_inode_write:6246: Corrupt filesystem [ 65.889232][ T6263] loop4: detected capacity change from 0 to 1024 [ 65.904895][ T3313] EXT4-fs error (device loop2): ext4_quota_off:7285: inode #3: comm syz-executor: mark_inode_dirty error [ 65.916296][ T6258] loop1: detected capacity change from 0 to 2048 [ 65.938125][ T3313] loop2: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 65.941657][ T6263] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 65.964552][ T6271] md: async del_gendisk mode will be removed in future, please upgrade to mdadm-4.5+ [ 65.980187][ T6273] vhci_hcd vhci_hcd.0: pdev(3) rhport(0) sockfd(3) [ 65.986765][ T6273] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed) [ 65.995427][ T3300] loop1: p1 < > p4 [ 65.999890][ T3300] loop1: p4 size 722688 extends beyond EOD, truncated [ 66.009087][ T6273] vhci_hcd vhci_hcd.0: Device attached [ 66.025575][ T6258] loop1: p1 < > p4 [ 66.032594][ T6258] loop1: p4 size 722688 extends beyond EOD, truncated [ 66.050382][ T6273] vhci_hcd vhci_hcd.0: pdev(3) rhport(1) sockfd(5) [ 66.056893][ T6273] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed) [ 66.074802][ T6273] vhci_hcd vhci_hcd.0: Device attached [ 66.107914][ T6285] netlink: 8 bytes leftover after parsing attributes in process `syz.0.1227'. [ 66.122994][ T6282] vhci_hcd vhci_hcd.0: pdev(3) rhport(2) sockfd(7) [ 66.129498][ T6282] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed) [ 66.149252][ T6282] vhci_hcd vhci_hcd.0: Device attached [ 66.176176][ T3300] udevd[3300]: inotify_add_watch(7, /dev/loop1p4, 10) failed: No such file or directory [ 66.186218][ T6283] vhci_hcd: connection closed [ 66.188614][ T6276] vhci_hcd: connection closed [ 66.192491][ T3303] udevd[3303]: inotify_add_watch(7, /dev/loop1p1, 10) failed: No such file or directory [ 66.208211][ T30] vhci_hcd vhci_hcd.3: stop threads [ 66.213453][ T6274] vhci_hcd: connection closed [ 66.214008][ T3300] udevd[3300]: inotify_add_watch(7, /dev/loop1p4, 10) failed: No such file or directory [ 66.214060][ T30] vhci_hcd vhci_hcd.3: release socket [ 66.222230][ T3303] udevd[3303]: inotify_add_watch(7, /dev/loop1p1, 10) failed: No such file or directory [ 66.238143][ T30] vhci_hcd vhci_hcd.3: disconnect device [ 66.250993][ T3311] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 66.269354][ T9] usb 7-1: new low-speed USB device number 2 using vhci_hcd [ 66.276747][ T6275] vhci_hcd: sendmsg failed!, ret=-32 for 48 [ 66.290734][ T30] vhci_hcd vhci_hcd.3: stop threads [ 66.319389][ T30] vhci_hcd vhci_hcd.3: release socket [ 66.320181][ T6301] loop0: detected capacity change from 0 to 128 [ 66.335127][ T30] vhci_hcd vhci_hcd.3: disconnect device [ 66.342648][ T30] vhci_hcd vhci_hcd.3: stop threads [ 66.347913][ T30] vhci_hcd vhci_hcd.3: release socket [ 66.359947][ T6301] syz.0.1234: attempt to access beyond end of device [ 66.359947][ T6301] loop0: rw=8390659, sector=104, nr_sectors = 25 limit=128 [ 66.366120][ T30] vhci_hcd vhci_hcd.3: disconnect device [ 66.436656][ T6317] netlink: 16 bytes leftover after parsing attributes in process `syz.4.1240'. [ 66.509814][ T6328] loop1: detected capacity change from 0 to 1024 [ 66.535827][ T6328] EXT4-fs (loop1): stripe (4) is not aligned with cluster size (4096), stripe is disabled [ 66.566416][ T6328] EXT4-fs error (device loop1): ext4_map_blocks:776: inode #3: block 2: comm syz.1.1246: lblock 2 mapped to illegal pblock 2 (length 1) [ 66.619868][ T6328] loop1: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 66.620035][ T6328] EXT4-fs error (device loop1): ext4_map_blocks:776: inode #3: block 48: comm syz.1.1246: lblock 0 mapped to illegal pblock 48 (length 1) [ 66.629126][ C1] EXT4-fs (loop1): error count since last fsck: 1 [ 66.629145][ C1] EXT4-fs (loop1): initial error at time 1773150540: ext4_map_blocks:776: inode 3: block 2 [ 66.629187][ C1] EXT4-fs (loop1): last error at time 1773150540: ext4_map_blocks:776: inode 3: block 2 [ 66.669823][ T6328] loop1: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 66.670246][ T6328] EXT4-fs error (device loop1): ext4_acquire_dquot:7001: comm syz.1.1246: Failed to acquire dquot type 0 [ 66.693049][ T6328] EXT4-fs error (device loop1) in ext4_reserve_inode_write:6246: Corrupt filesystem [ 66.714655][ T6328] EXT4-fs error (device loop1): ext4_evict_inode:255: inode #11: comm syz.1.1246: mark_inode_dirty error [ 66.730818][ T6348] netlink: 4 bytes leftover after parsing attributes in process `syz.4.1255'. [ 66.739988][ T6328] loop1: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 66.746769][ T6328] EXT4-fs warning (device loop1): ext4_evict_inode:258: couldn't mark inode dirty (err -117) [ 66.759033][ T6354] vlan3: entered allmulticast mode [ 66.770295][ T6328] EXT4-fs (loop1): 1 orphan inode deleted [ 66.781272][ T6328] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 66.797442][ T6354] macsec0: entered allmulticast mode [ 66.798222][ T55] EXT4-fs error (device loop1): ext4_map_blocks:776: inode #3: block 1: comm kworker/u8:4: lblock 1 mapped to illegal pblock 1 (length 1) [ 66.821341][ T6354] veth1_macvtap: entered allmulticast mode [ 66.842824][ T55] __quota_error: 85 callbacks suppressed [ 66.842889][ T55] Quota error (device loop1): remove_tree: Can't read quota data block 1 [ 66.876524][ T55] EXT4-fs error (device loop1): ext4_release_dquot:7037: comm kworker/u8:4: Failed to release dquot type 0 [ 66.911742][ T3310] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 66.930523][ T40] EXT4-fs error (device loop1): ext4_map_blocks:776: inode #3: block 1: comm kworker/u8:2: lblock 1 mapped to illegal pblock 1 (length 1) [ 66.965915][ T40] loop1: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 66.965999][ T40] Quota error (device loop1): remove_tree: Can't read quota data block 1 [ 66.996141][ T6373] ieee802154 phy0 wpan0: encryption failed: -22 [ 67.005445][ T40] EXT4-fs error (device loop1): ext4_release_dquot:7037: comm kworker/u8:2: Failed to release dquot type 0 [ 67.017612][ T3310] EXT4-fs error (device loop1): __ext4_get_inode_loc:4782: comm syz-executor: Invalid inode table block 1 in block_group 0 [ 67.031258][ T3310] EXT4-fs error (device loop1) in ext4_reserve_inode_write:6246: Corrupt filesystem [ 67.040892][ T3310] EXT4-fs error (device loop1): ext4_quota_off:7285: inode #3: comm syz-executor: mark_inode_dirty error [ 67.064174][ T3310] loop1: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 67.068896][ T6377] program syz.0.1268 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 67.091908][ T6379] loop1: detected capacity change from 0 to 256 [ 67.162098][ T6382] program syz.0.1268 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 67.183597][ T6385] loop2: detected capacity change from 0 to 1024 [ 67.229975][ T6385] EXT4-fs: inline encryption not supported [ 67.313887][ T6385] EXT4-fs (loop2): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 67.338566][ T6385] ext4 filesystem being mounted at /312/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 67.438872][ T3313] EXT4-fs (loop2): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 67.468373][ T6403] EXT4-fs (loop3): stripe (4) is not aligned with cluster size (4096), stripe is disabled [ 67.501944][ T6410] netlink: 28 bytes leftover after parsing attributes in process `syz.1.1282'. [ 67.529074][ T6410] gtp0: entered promiscuous mode [ 67.530574][ T6403] EXT4-fs error (device loop3): ext4_map_blocks:776: inode #3: block 2: comm syz.3.1275: lblock 2 mapped to illegal pblock 2 (length 1) [ 67.534129][ T6410] gtp0: entered allmulticast mode [ 67.582228][ T6403] Quota error (device loop3): qtree_write_dquot: dquota write failed [ 67.590382][ C1] EXT4-fs (loop3): error count since last fsck: 1 [ 67.590395][ C1] EXT4-fs (loop3): initial error at time 1773150541: ext4_map_blocks:776: inode 3: block 2 [ 67.590423][ C1] EXT4-fs (loop3): last error at time 1773150541: ext4_map_blocks:776: inode 3: block 2 [ 67.616943][ T6403] EXT4-fs error (device loop3): ext4_map_blocks:776: inode #3: block 48: comm syz.3.1275: lblock 0 mapped to illegal pblock 48 (length 1) [ 67.632175][ T6403] Quota error (device loop3): v2_write_file_info: Can't write info structure [ 67.641175][ T6403] EXT4-fs error (device loop3): ext4_acquire_dquot:7001: comm syz.3.1275: Failed to acquire dquot type 0 [ 67.657786][ T6403] EXT4-fs error (device loop3) in ext4_reserve_inode_write:6246: Corrupt filesystem [ 67.670168][ T6403] EXT4-fs error (device loop3): ext4_evict_inode:255: inode #11: comm syz.3.1275: mark_inode_dirty error [ 67.681758][ T6403] EXT4-fs warning (device loop3): ext4_evict_inode:258: couldn't mark inode dirty (err -117) [ 67.692190][ T6403] EXT4-fs (loop3): 1 orphan inode deleted [ 67.710806][ T55] EXT4-fs error (device loop3): ext4_map_blocks:776: inode #3: block 1: comm kworker/u8:4: lblock 1 mapped to illegal pblock 1 (length 1) [ 67.722370][ T6403] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 67.765141][ T6430] EXT4-fs error (device loop2): ext4_orphan_get:1391: inode #15: comm syz.2.1293: inode has both inline data and extents flags [ 67.778548][ T55] Quota error (device loop3): remove_tree: Can't read quota data block 1 [ 67.779160][ T6430] EXT4-fs error (device loop2): ext4_orphan_get:1396: comm syz.2.1293: couldn't read orphan inode 15 (err -117) [ 67.786965][ T55] EXT4-fs error (device loop3): ext4_release_dquot:7037: comm kworker/u8:4: Failed to release dquot type 0 [ 67.798784][ C1] EXT4-fs (loop2): error count since last fsck: 1 [ 67.798799][ C1] EXT4-fs (loop2): initial error at time 1773150541: ext4_orphan_get:1391: inode 15 [ 67.798838][ C1] EXT4-fs (loop2): last error at time 1773150541: ext4_orphan_get:1391: inode 15 [ 67.799586][ T6430] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 67.868762][ T3320] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 67.903221][ T12] EXT4-fs error (device loop3): ext4_map_blocks:776: inode #3: block 1: comm kworker/u8:0: lblock 1 mapped to illegal pblock 1 (length 1) [ 67.918022][ T12] Quota error (device loop3): remove_tree: Can't read quota data block 1 [ 67.951346][ T12] EXT4-fs error (device loop3): ext4_release_dquot:7037: comm kworker/u8:0: Failed to release dquot type 0 [ 67.975316][ T3313] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 67.980294][ T3320] EXT4-fs error (device loop3): __ext4_get_inode_loc:4782: comm syz-executor: Invalid inode table block 1 in block_group 0 [ 67.999675][ T3320] EXT4-fs error (device loop3) in ext4_reserve_inode_write:6246: Corrupt filesystem [ 68.019030][ T3320] EXT4-fs error (device loop3): ext4_quota_off:7285: inode #3: comm syz-executor: mark_inode_dirty error [ 68.107713][ T6424] bridge0: port 2(bridge_slave_1) entered disabled state [ 68.114962][ T6424] bridge0: port 1(bridge_slave_0) entered disabled state [ 68.353016][ T6424] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 68.367312][ T6424] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 68.443196][ T6448] vlan2: entered allmulticast mode [ 68.448441][ T6448] macsec0: entered allmulticast mode [ 68.453777][ T6448] veth1_macvtap: entered allmulticast mode [ 68.480874][ T919] netdevsim netdevsim0 netdevsim0: unset [1, 0] type 2 family 0 port 6081 - 0 [ 68.532392][ T919] netdevsim netdevsim0 netdevsim1: unset [1, 0] type 2 family 0 port 6081 - 0 [ 68.571246][ T919] netdevsim netdevsim0 netdevsim2: unset [1, 0] type 2 family 0 port 6081 - 0 [ 68.611999][ T919] netdevsim netdevsim0 netdevsim3: unset [1, 0] type 2 family 0 port 6081 - 0 [ 68.648083][ T6494] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 68.666433][ T6494] EXT4-fs error (device loop2): ext4_orphan_get:1417: comm syz.2.1316: bad orphan inode 131083 [ 68.698066][ C1] EXT4-fs (loop2): error count since last fsck: 1 [ 68.704511][ C1] EXT4-fs (loop2): initial error at time 1773150542: ext4_orphan_get:1417 [ 68.713044][ C1] EXT4-fs (loop2): last error at time 1773150542: ext4_orphan_get:1417 [ 68.718673][ T6494] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 68.749314][ T6500] EXT4-fs error (device loop0): ext4_orphan_get:1391: inode #15: comm syz.0.1327: inode has both inline data and extents flags [ 68.772793][ T6506] netlink: 228 bytes leftover after parsing attributes in process `syz.1.1317'. [ 68.782699][ T6500] EXT4-fs error (device loop0): ext4_orphan_get:1396: comm syz.0.1327: couldn't read orphan inode 15 (err -117) [ 68.794551][ C1] EXT4-fs (loop0): error count since last fsck: 1 [ 68.794571][ C1] EXT4-fs (loop0): initial error at time 1773150542: ext4_orphan_get:1391: inode 15 [ 68.794603][ C1] EXT4-fs (loop0): last error at time 1773150542: ext4_orphan_get:1391: inode 15 [ 68.829934][ T3313] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 68.830720][ T6510] netlink: 8 bytes leftover after parsing attributes in process `syz.3.1322'. [ 68.857250][ T6500] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 68.934112][ T28] audit: type=1400 audit(1773150542.881:406): avc: denied { bind } for pid=6516 comm="syz.1.1326" lport=2 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 68.968356][ T28] audit: type=1400 audit(1773150542.911:407): avc: denied { name_bind } for pid=6516 comm="syz.1.1326" src=20007 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:port_t tclass=rawip_socket permissive=1 [ 69.019623][ T3312] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 69.051204][ T28] audit: type=1400 audit(1773150542.911:408): avc: denied { node_bind } for pid=6516 comm="syz.1.1326" src=20007 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:node_t tclass=rawip_socket permissive=1 [ 69.143821][ T6550] netlink: 36 bytes leftover after parsing attributes in process `syz.2.1338'. [ 69.170071][ T6550] netlink: 16 bytes leftover after parsing attributes in process `syz.2.1338'. [ 69.196654][ T6550] netlink: 36 bytes leftover after parsing attributes in process `syz.2.1338'. [ 69.200626][ T6557] EXT4-fs: Ignoring removed bh option [ 69.212647][ T6550] netlink: 36 bytes leftover after parsing attributes in process `syz.2.1338'. [ 69.230810][ T6557] EXT4-fs: Ignoring removed mblk_io_submit option [ 69.237602][ T6556] EXT4-fs error (device loop3): ext4_orphan_get:1391: inode #15: comm syz.3.1343: inode has both inline data and extents flags [ 69.254782][ T6557] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 69.275233][ T6557] EXT4-fs (loop0): revision level too high, forcing read-only mode [ 69.288695][ T6558] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 69.309033][ T6557] EXT4-fs (loop0): orphan cleanup on readonly fs [ 69.315799][ T6556] EXT4-fs error (device loop3): ext4_orphan_get:1396: comm syz.3.1343: couldn't read orphan inode 15 (err -117) [ 69.327644][ C1] EXT4-fs (loop3): error count since last fsck: 1 [ 69.327682][ C1] EXT4-fs (loop3): initial error at time 1773150543: ext4_orphan_get:1391: inode 15 [ 69.327713][ C1] EXT4-fs (loop3): last error at time 1773150543: ext4_orphan_get:1391: inode 15 [ 69.363054][ T6556] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 69.378458][ T6557] Quota error (device loop0): do_insert_tree: Free block already used in tree: block 4 [ 69.417246][ T6557] EXT4-fs error (device loop0): ext4_acquire_dquot:7001: comm syz.0.1342: Failed to acquire dquot type 1 [ 69.457113][ T6579] netlink: 12 bytes leftover after parsing attributes in process `syz.4.1350'. [ 69.463337][ T6557] EXT4-fs error (device loop0): ext4_read_block_bitmap_nowait:483: comm syz.0.1342: Invalid block bitmap block 0 in block_group 0 [ 69.479488][ C0] EXT4-fs (loop0): error count since last fsck: 1 [ 69.479503][ C0] EXT4-fs (loop0): last error at time 1773150543: ext4_acquire_dquot:7001 [ 69.499144][ T6557] EXT4-fs error (device loop0): ext4_read_block_bitmap_nowait:483: comm syz.0.1342: Invalid block bitmap block 0 in block_group 0 [ 69.518811][ T3320] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 69.520423][ T3310] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 69.537321][ T6557] EXT4-fs error (device loop0): ext4_read_block_bitmap_nowait:483: comm syz.0.1342: Invalid block bitmap block 0 in block_group 0 [ 69.564108][ T6557] EXT4-fs error (device loop0): ext4_acquire_dquot:7001: comm syz.0.1342: Failed to acquire dquot type 1 [ 69.585072][ T6583] FAT-fs (loop2): error, fat_get_cluster: invalid start cluster (i_pos 196, start 00000001) [ 69.599676][ T6557] EXT4-fs error (device loop0): ext4_acquire_dquot:7001: comm syz.0.1342: Failed to acquire dquot type 1 [ 69.611284][ T6583] FAT-fs (loop2): Filesystem has been set read-only [ 69.636012][ T6557] fserror_report: 21 callbacks suppressed [ 69.636024][ T6557] loop0: lost filesystem error report for type 5 error -28 [ 69.649360][ T6583] FAT-fs (loop2): error, fat_get_cluster: invalid start cluster (i_pos 196, start 00000001) [ 69.651564][ T6557] EXT4-fs (loop0): 1 orphan inode deleted [ 69.689572][ T6583] FAT-fs (loop2): error, fat_get_cluster: invalid start cluster (i_pos 196, start 00000001) [ 69.711140][ T6557] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 69.742541][ T6608] netlink: 8 bytes leftover after parsing attributes in process `syz.2.1364'. [ 69.764051][ T6608] netlink: 'syz.2.1364': attribute type 5 has an invalid length. [ 69.834614][ T3312] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 69.837516][ T6619] set_capacity_and_notify: 11 callbacks suppressed [ 69.837531][ T6619] loop2: detected capacity change from 0 to 1024 [ 69.862218][ T6613] loop4: detected capacity change from 0 to 4096 [ 69.883211][ T6613] EXT4-fs: Ignoring removed bh option [ 69.885968][ T6623] loop0: detected capacity change from 0 to 1024 [ 69.917362][ T6623] EXT4-fs: Ignoring removed orlov option [ 69.934748][ T6619] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 69.938883][ T6627] xt_hashlimit: size too large, truncated to 1048576 [ 69.960756][ T6623] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 69.989365][ T6613] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 70.109740][ T3311] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 70.126347][ T3312] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 70.174614][ T3313] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 70.358896][ T6679] loop0: detected capacity change from 0 to 164 [ 70.367728][ T6679] rock: directory entry would overflow storage [ 70.375394][ T6679] rock: sig=0x4d4e, size=5, remaining=4 [ 70.381847][ T6679] isofs: isofs_export_get_parent(): child directory not normalized! [ 70.490844][ T6699] loop1: detected capacity change from 0 to 512 [ 70.500256][ T6699] EXT4-fs (loop1): 1 truncate cleaned up [ 70.522060][ T6699] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 70.577952][ T3310] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 70.596724][ T6712] loop4: detected capacity change from 0 to 512 [ 70.615629][ T6712] EXT4-fs: dax option not supported [ 70.824347][ T6745] loop4: detected capacity change from 0 to 1024 [ 70.839247][ T6745] EXT4-fs: Ignoring removed bh option [ 70.859890][ T6745] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 70.887566][ T3311] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 71.167153][ T6797] netlink: 488 bytes leftover after parsing attributes in process `syz.2.1442'. [ 71.198129][ T6797] netlink: 8 bytes leftover after parsing attributes in process `syz.2.1442'. [ 71.227510][ T6797] tipc: Enabling of bearer rejected, failed to enable media [ 71.309081][ T9] usb 7-1: enqueue for inactive port 0 [ 71.315383][ T9] usb 7-1: enqueue for inactive port 0 [ 71.372037][ T6832] loop4: detected capacity change from 0 to 1024 [ 71.379685][ T6832] EXT4-fs (loop4): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 71.393918][ T9] vhci_hcd vhci_hcd.3: vhci_device speed not set [ 71.402236][ T6832] EXT4-fs (loop4): revision level too high, forcing read-only mode [ 71.410336][ T6832] EXT4-fs (loop4): orphan cleanup on readonly fs [ 71.417672][ T6832] EXT4-fs error (device loop4): ext4_free_blocks:6724: comm syz.4.1456: Freeing blocks not in datazone - block = 0, count = 4096 [ 71.432396][ T6832] loop4: lost filesystem error report for type 5 error -117 [ 71.432545][ T6832] EXT4-fs (loop4): 1 orphan inode deleted [ 71.440517][ C0] EXT4-fs (loop4): error count since last fsck: 1 [ 71.440546][ C0] EXT4-fs (loop4): initial error at time 1773150545: ext4_free_blocks:6724 [ 71.440570][ C0] EXT4-fs (loop4): last error at time 1773150545: ext4_free_blocks:6724 [ 71.471145][ T6832] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 71.495650][ T3311] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 71.512187][ T6842] loop2: detected capacity change from 0 to 128 [ 71.533765][ T6842] EXT4-fs (loop2): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 71.561377][ T6842] ext4 filesystem being mounted at /342/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 71.600371][ T3313] EXT4-fs (loop2): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 71.650745][ T6858] loop2: detected capacity change from 0 to 2048 [ 71.673413][ T6858] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 71.687255][ T6864] EXT4-fs error (device loop0): ext4_validate_block_bitmap:432: comm syz.0.1468: bg 0: block 4: invalid block bitmap [ 71.711830][ T6864] loop0: lost filesystem error report for type 5 error -117 [ 71.711957][ T6864] EXT4-fs (loop0): Remounting filesystem read-only [ 71.719273][ C1] EXT4-fs (loop0): error count since last fsck: 1 [ 71.719289][ C1] EXT4-fs (loop0): initial error at time 1773150545: ext4_validate_block_bitmap:432 [ 71.719307][ C1] EXT4-fs (loop0): last error at time 1773150545: ext4_validate_block_bitmap:432 [ 71.751502][ T6864] EXT4-fs (loop0): 1 truncate cleaned up [ 71.751849][ T3313] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 71.757441][ T6864] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 71.836073][ T3312] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 71.836207][ T6880] cgroup: fork rejected by pids controller in /syz4 [ 71.949138][ T6891] FAT-fs (loop2): error, invalid access to FAT (entry 0x0fffff00) [ 71.957053][ T6891] FAT-fs (loop2): Filesystem has been set read-only [ 71.963818][ T6891] syz.2.1478: attempt to access beyond end of device [ 71.963818][ T6891] loop2: rw=8388608, sector=17179852721, nr_sectors = 1 limit=512 [ 71.978350][ T6891] FAT-fs (loop2): error, invalid access to FAT (entry 0x0fffff00) [ 72.044917][ T28] kauditd_printk_skb: 30 callbacks suppressed [ 72.044928][ T6901] UDPLite6: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 72.044930][ T28] audit: type=1400 audit(1773150545.991:434): avc: denied { create } for pid=6900 comm="syz.2.1484" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 72.086375][ T28] audit: type=1400 audit(1773150546.001:435): avc: denied { write } for pid=6900 comm="syz.2.1484" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 72.181430][ T28] audit: type=1400 audit(1773150546.131:436): avc: denied { append } for pid=6914 comm="syz.3.1491" name="usbmon3" dev="devtmpfs" ino=151 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:usbmon_device_t tclass=chr_file permissive=1 [ 72.225060][ T55] netdevsim netdevsim4 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 72.226914][ T28] audit: type=1400 audit(1773150546.151:437): avc: denied { ioctl } for pid=6914 comm="syz.3.1491" path="/dev/usbmon3" dev="devtmpfs" ino=151 ioctlcmd=0x9207 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:usbmon_device_t tclass=chr_file permissive=1 [ 72.322214][ T55] netdevsim netdevsim4 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 72.411599][ T55] netdevsim netdevsim4 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 72.469378][ T55] netdevsim netdevsim4 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 72.478780][ T6939] EXT4-fs: inline encryption not supported [ 72.486202][ T6939] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 72.506603][ T6939] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a002c119, mo2=0002] [ 72.522120][ T6939] System zones: 1-12 [ 72.533782][ T6939] EXT4-fs (loop2): 1 truncate cleaned up [ 72.550291][ T6939] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 72.553515][ T6922] chnl_net:caif_netlink_parms(): no params data found [ 72.564225][ T6939] EXT4-fs warning (device loop2): verify_group_input:137: Cannot add at group 5 (only 1 groups) [ 72.600611][ T3313] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 72.638770][ T55] bridge_slave_1: left allmulticast mode [ 72.668573][ T55] bridge_slave_1: left promiscuous mode [ 72.674339][ T55] bridge0: port 2(bridge_slave_1) entered disabled state [ 72.706244][ T6957] hugetlbfs: Bad value 'á' for mount option 'size' [ 72.706244][ T6957] [ 72.707934][ T28] audit: type=1400 audit(1773150546.651:438): avc: denied { mount } for pid=6956 comm="syz.1.1505" name="/" dev="hugetlbfs" ino=15286 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:hugetlbfs_t tclass=filesystem permissive=1 [ 72.747652][ T55] bridge_slave_0: left allmulticast mode [ 72.753906][ T28] audit: type=1400 audit(1773150546.651:439): avc: denied { remount } for pid=6956 comm="syz.1.1505" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:hugetlbfs_t tclass=filesystem permissive=1 [ 72.764793][ T55] bridge_slave_0: left promiscuous mode [ 72.790686][ T6962] netlink: 'syz.2.1508': attribute type 1 has an invalid length. [ 72.793264][ T28] audit: type=1400 audit(1773150546.671:440): avc: denied { unmount } for pid=3310 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:hugetlbfs_t tclass=filesystem permissive=1 [ 72.821094][ T55] bridge0: port 1(bridge_slave_0) entered disabled state [ 72.838209][ T28] audit: type=1400 audit(1773150546.781:441): avc: denied { write } for pid=6965 comm="syz.0.1510" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=x25_socket permissive=1 [ 72.949955][ T55] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 72.959691][ T55] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 72.969438][ T55] bond0 (unregistering): (slave dummy0): Releasing backup interface [ 72.979316][ T55] bond0 (unregistering): Released all slaves [ 73.002231][ T6970] batman_adv: Cannot find parent device. Skipping batadv-on-batadv check for gretap1 [ 73.018799][ T6970] batman_adv: batadv0: Adding interface: gretap1 [ 73.025137][ T6970] batman_adv: batadv0: The MTU of interface gretap1 is too small (1462) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 73.053690][ T6970] batman_adv: batadv0: Interface activated: gretap1 [ 73.063035][ T6973] vlan3: entered promiscuous mode [ 73.068231][ T6973] gretap0: entered promiscuous mode [ 73.092881][ T6922] bridge0: port 1(bridge_slave_0) entered blocking state [ 73.103054][ T6922] bridge0: port 1(bridge_slave_0) entered disabled state [ 73.116429][ T6922] bridge_slave_0: entered allmulticast mode [ 73.123267][ T6922] bridge_slave_0: entered promiscuous mode [ 73.133790][ T55] tipc: Disabling bearer [ 73.139983][ T55] tipc: Left network mode [ 73.147888][ T6922] bridge0: port 2(bridge_slave_1) entered blocking state [ 73.164902][ T6922] bridge0: port 2(bridge_slave_1) entered disabled state [ 73.173742][ T6922] bridge_slave_1: entered allmulticast mode [ 73.181817][ T6922] bridge_slave_1: entered promiscuous mode [ 73.249214][ T55] hsr_slave_0: left promiscuous mode [ 73.277018][ T55] hsr_slave_1: left promiscuous mode [ 73.291691][ T55] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 73.299460][ T55] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 73.306908][ T55] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 73.326219][ T55] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 73.347060][ T55] veth1_macvtap: left promiscuous mode [ 73.360681][ T55] veth0_macvtap: left promiscuous mode [ 73.367422][ T7024] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 73.380948][ T55] veth1_vlan: left promiscuous mode [ 73.386259][ T55] veth0_vlan: left promiscuous mode [ 73.415859][ T7024] EXT4-fs (loop3): 1 truncate cleaned up [ 73.422224][ T7024] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 73.436636][ T7024] EXT4-fs error (device loop3): ext4_lookup:1785: inode #14: comm syz.3.1529: invalid fast symlink length 39 [ 73.461602][ T3320] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 73.499595][ T55] team0 (unregistering): Port device team_slave_1 removed [ 73.509171][ T55] team0 (unregistering): Port device team_slave_0 removed [ 73.567269][ T6922] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 73.609110][ T6922] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 73.624437][ T28] audit: type=1326 audit(1773150547.571:442): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7035 comm="syz.2.1535" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f1d58b2c799 code=0x7ffc0000 [ 73.709943][ T6922] team0: Port device team_slave_0 added [ 73.724265][ T28] audit: type=1326 audit(1773150547.571:443): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7035 comm="syz.2.1535" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f1d58b2c799 code=0x7ffc0000 [ 73.736849][ T6922] team0: Port device team_slave_1 added [ 73.768772][ T7062] tipc: Can't bind to reserved service type 1 [ 73.826899][ T6922] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 73.840531][ T6922] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 73.900043][ T6922] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 73.913870][ T6922] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 73.928094][ T6922] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 73.975793][ T6922] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 74.026207][ T6922] hsr_slave_0: entered promiscuous mode [ 74.032705][ T6922] hsr_slave_1: entered promiscuous mode [ 74.159838][ T7109] ISOFS: unable to read i-node block [ 74.311321][ T7128] __nla_validate_parse: 4 callbacks suppressed [ 74.311334][ T7128] netlink: 24 bytes leftover after parsing attributes in process `syz.3.1561'. [ 74.483425][ T7153] netlink: 12 bytes leftover after parsing attributes in process `syz.1.1568'. [ 74.511377][ T6922] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 74.523506][ T6922] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 74.547677][ T6922] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 74.584035][ T6922] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 74.666035][ T7183] netlink: 12 bytes leftover after parsing attributes in process `syz.3.1575'. [ 74.680996][ T7183] bridge: RTM_NEWNEIGH with invalid ether address [ 74.769542][ T6922] 8021q: adding VLAN 0 to HW filter on device bond0 [ 74.777215][ T7198] netlink: 596 bytes leftover after parsing attributes in process `syz.2.1579'. [ 74.801459][ T6922] 8021q: adding VLAN 0 to HW filter on device team0 [ 74.806895][ T40] bridge0: port 1(bridge_slave_0) entered blocking state [ 74.806938][ T40] bridge0: port 1(bridge_slave_0) entered forwarding state [ 74.816721][ T55] bridge0: port 2(bridge_slave_1) entered blocking state [ 74.816746][ T55] bridge0: port 2(bridge_slave_1) entered forwarding state [ 74.948646][ T6922] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 75.183109][ T6922] veth0_vlan: entered promiscuous mode [ 75.209140][ T6922] veth1_vlan: entered promiscuous mode [ 75.258265][ T6922] veth0_macvtap: entered promiscuous mode [ 75.299173][ T6922] veth1_macvtap: entered promiscuous mode [ 75.340555][ T6922] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 75.354015][ T7276] set_capacity_and_notify: 6 callbacks suppressed [ 75.354030][ T7276] loop2: detected capacity change from 0 to 256 [ 75.391026][ T6922] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 75.468335][ T6922] net_ratelimit: 105 callbacks suppressed [ 75.468349][ T6922] A link change request failed with some changes committed already. Interface geneve0 may have been left with an inconsistent configuration, please check. [ 75.469590][ T6922] A link change request failed with some changes committed already. Interface geneve1 may have been left with an inconsistent configuration, please check. [ 75.470392][ T6922] wireguard: wg0: Could not create IPv4 socket [ 75.471304][ T6922] wireguard: wg1: Could not create IPv4 socket [ 75.471854][ T6922] wireguard: wg2: Could not create IPv4 socket [ 75.547249][ T7291] loop1: detected capacity change from 0 to 512 [ 75.557094][ T7291] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 75.580393][ T7291] EXT4-fs (loop1): 1 truncate cleaned up [ 75.598511][ T7291] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 75.632195][ T3310] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 75.710592][ T7306] vlan4: entered allmulticast mode [ 75.781464][ T7314] Failed to initialize the IGMP autojoin socket (err -2) [ 75.850140][ T7319] loop3: detected capacity change from 0 to 256 [ 75.920407][ T7326] loop2: detected capacity change from 0 to 512 [ 75.948486][ T7326] EXT4-fs: Ignoring removed nobh option [ 75.988907][ T7326] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 76.014172][ T7326] ext4 filesystem being mounted at /388/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 76.125718][ T3313] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 76.252115][ T7344] loop4: detected capacity change from 0 to 512 [ 76.320775][ T7344] EXT4-fs (loop4): mounted filesystem 0000ff07-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 76.338725][ T7344] ext4 filesystem being mounted at /9/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 76.351727][ T7360] loop2: detected capacity change from 0 to 512 [ 76.373680][ T7360] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 76.401976][ T6922] EXT4-fs (loop4): unmounting filesystem 0000ff07-0000-0000-0000-000000000000. [ 76.422048][ T7368] loop1: detected capacity change from 0 to 512 [ 76.422768][ T7360] EXT4-fs (loop2): 1 truncate cleaned up [ 76.439690][ T7360] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 76.459796][ T7371] loop4: detected capacity change from 0 to 512 [ 76.479613][ T3313] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 76.489409][ T7368] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 76.519560][ T7371] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a846e01c, mo2=0002] [ 76.527707][ T7380] netlink: 'syz.2.1634': attribute type 39 has an invalid length. [ 76.545674][ T7371] System zones: 1-12 [ 76.550123][ T7371] EXT4-fs error (device loop4): dx_probe:791: inode #2: comm syz.4.1631: Directory hole found for htree index block 0 [ 76.564635][ T7371] fserror_report: 8 callbacks suppressed [ 76.564656][ T7371] loop4: lost file I/O error report for ino 2 type 5 pos 0x0 len 0x0 error -117 [ 76.570614][ T7371] EXT4-fs (loop4): Cannot turn on journaled quota: type 0: error -117 [ 76.579773][ C0] EXT4-fs (loop4): error count since last fsck: 1 [ 76.579789][ C0] EXT4-fs (loop4): initial error at time 1773150550: dx_probe:791: inode 2 [ 76.579821][ C0] EXT4-fs (loop4): last error at time 1773150550: dx_probe:791: inode 2 [ 76.598362][ T3310] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 76.603834][ T7371] EXT4-fs error (device loop4): dx_probe:791: inode #2: comm syz.4.1631: Directory hole found for htree index block 0 [ 76.634362][ T7371] loop4: lost file I/O error report for ino 2 type 5 pos 0x0 len 0x0 error -117 [ 76.636063][ T7371] EXT4-fs (loop4): Cannot turn on journaled quota: type 1: error -117 [ 76.667170][ T7371] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 76.712896][ T7392] loop2: detected capacity change from 0 to 736 [ 76.779294][ T7402] netlink: 64 bytes leftover after parsing attributes in process `syz.3.1645'. [ 76.780020][ T7371] EXT4-fs: Ignoring removed orlov option [ 76.788511][ T7402] netlink: 32 bytes leftover after parsing attributes in process `syz.3.1645'. [ 76.795161][ T7371] EXT4-fs: Remounting file system with no journal so ignoring journalled data option [ 76.815788][ T7371] EXT4-fs (loop4): re-mounted 00000000-0000-0000-0000-000000000000. [ 76.870727][ T7406] vlan5: entered allmulticast mode [ 76.883442][ T7410] loop1: detected capacity change from 0 to 512 [ 76.909194][ T7414] vhci_hcd vhci_hcd.0: pdev(0) rhport(0) sockfd(3) [ 76.915788][ T7414] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed) [ 76.927059][ T6922] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 76.936789][ T7410] EXT4-fs error (device loop1): dx_probe:791: inode #2: comm syz.1.1649: Directory hole found for htree index block 0 [ 76.937202][ T7414] vhci_hcd vhci_hcd.0: Device attached [ 76.967286][ T7410] loop1: lost file I/O error report for ino 2 type 5 pos 0x0 len 0x0 error -117 [ 76.967451][ T7410] EXT4-fs (loop1): Cannot turn on journaled quota: type 1: error -117 [ 76.976528][ C1] EXT4-fs (loop1): error count since last fsck: 1 [ 76.976544][ C1] EXT4-fs (loop1): initial error at time 1773150550: dx_probe:791: inode 2 [ 76.976584][ C1] EXT4-fs (loop1): last error at time 1773150550: dx_probe:791: inode 2 [ 77.015215][ T7414] vhci_hcd vhci_hcd.0: pdev(0) rhport(1) sockfd(5) [ 77.021777][ T7414] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed) [ 77.030485][ T7414] vhci_hcd vhci_hcd.0: Device attached [ 77.049593][ T7410] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 77.052789][ T7426] netlink: 36 bytes leftover after parsing attributes in process `syz.3.1654'. [ 77.074614][ T7426] netlink: 16 bytes leftover after parsing attributes in process `syz.3.1654'. [ 77.083715][ T7426] netlink: 36 bytes leftover after parsing attributes in process `syz.3.1654'. [ 77.088391][ T7424] vhci_hcd vhci_hcd.0: pdev(0) rhport(2) sockfd(7) [ 77.099244][ T7424] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed) [ 77.117164][ T7426] netlink: 36 bytes leftover after parsing attributes in process `syz.3.1654'. [ 77.129902][ T7424] vhci_hcd vhci_hcd.0: Device attached [ 77.147100][ T3310] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 77.148714][ T7435] EXT4-fs: Ignoring removed bh option [ 77.165019][ T7415] vhci_hcd: connection closed [ 77.165216][ T7418] vhci_hcd: connection closed [ 77.170138][ T55] vhci_hcd vhci_hcd.0: stop threads [ 77.188506][ T7427] vhci_hcd: connection closed [ 77.188655][ T55] vhci_hcd vhci_hcd.0: release socket [ 77.193069][ T7435] EXT4-fs: Ignoring removed mblk_io_submit option [ 77.200254][ T55] vhci_hcd vhci_hcd.0: disconnect device [ 77.210871][ T3392] usb 1-1: new low-speed USB device number 2 using vhci_hcd [ 77.220591][ T55] vhci_hcd vhci_hcd.0: stop threads [ 77.225803][ T55] vhci_hcd vhci_hcd.0: release socket [ 77.232624][ T55] vhci_hcd vhci_hcd.0: disconnect device [ 77.238626][ T55] vhci_hcd vhci_hcd.0: stop threads [ 77.244631][ T55] vhci_hcd vhci_hcd.0: release socket [ 77.250180][ T55] vhci_hcd vhci_hcd.0: disconnect device [ 77.256402][ T7435] EXT4-fs (loop4): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 77.276715][ T7435] EXT4-fs (loop4): revision level too high, forcing read-only mode [ 77.289331][ T7435] EXT4-fs (loop4): orphan cleanup on readonly fs [ 77.295965][ T7435] __quota_error: 30 callbacks suppressed [ 77.296031][ T7435] Quota error (device loop4): do_insert_tree: Free block already used in tree: block 4 [ 77.311506][ T7435] Quota error (device loop4): qtree_write_dquot: Error -5 occurred while creating quota [ 77.321298][ T7435] EXT4-fs error (device loop4): ext4_acquire_dquot:7001: comm syz.4.1657: Failed to acquire dquot type 1 [ 77.332901][ T7435] loop4: lost filesystem error report for type 5 error -5 [ 77.333131][ T7435] EXT4-fs error (device loop4): ext4_read_block_bitmap_nowait:483: comm syz.4.1657: Invalid block bitmap block 0 in block_group 0 [ 77.340277][ C1] EXT4-fs (loop4): error count since last fsck: 1 [ 77.340294][ C1] EXT4-fs (loop4): last error at time 1773150551: ext4_acquire_dquot:7001 [ 77.369174][ T7435] loop4: lost filesystem error report for type 5 error -117 [ 77.369664][ T7435] EXT4-fs error (device loop4): ext4_read_block_bitmap_nowait:483: comm syz.4.1657: Invalid block bitmap block 0 in block_group 0 [ 77.370830][ T7445] bridge0: port 2(bridge_slave_1) entered disabled state [ 77.376956][ T7435] loop4: lost filesystem error report for type 5 error -117 [ 77.377099][ T7435] EXT4-fs error (device loop4): ext4_read_block_bitmap_nowait:483: comm syz.4.1657: Invalid block bitmap block 0 in block_group 0 [ 77.390477][ T7445] bridge0: port 1(bridge_slave_0) entered disabled state [ 77.397630][ T7435] loop4: lost filesystem error report for type 5 error -117 [ 77.425517][ T7435] Quota error (device loop4): write_blk: dquota write failed [ 77.440450][ T7435] Quota error (device loop4): qtree_write_dquot: Error -28 occurred while creating quota [ 77.450614][ T7435] EXT4-fs error (device loop4): ext4_acquire_dquot:7001: comm syz.4.1657: Failed to acquire dquot type 1 [ 77.462966][ T7435] loop4: lost filesystem error report for type 5 error -28 [ 77.463296][ T7435] Quota error (device loop4): write_blk: dquota write failed [ 77.478079][ T7435] Quota error (device loop4): qtree_write_dquot: Error -28 occurred while creating quota [ 77.487983][ T7435] EXT4-fs error (device loop4): ext4_acquire_dquot:7001: comm syz.4.1657: Failed to acquire dquot type 1 [ 77.499253][ T7435] loop4: lost filesystem error report for type 5 error -28 [ 77.499523][ T7435] EXT4-fs (loop4): 1 orphan inode deleted [ 77.513804][ T7435] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 77.546681][ T7445] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 77.556743][ T7445] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 77.564969][ T6922] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 77.596890][ T7445] veth1_macvtap: left allmulticast mode [ 77.620696][ T7445] macsec0: left allmulticast mode [ 77.631567][ T40] netdevsim netdevsim1 netdevsim0: unset [1, 0] type 2 family 0 port 6081 - 0 [ 77.660710][ T40] netdevsim netdevsim1 netdevsim1: unset [1, 0] type 2 family 0 port 6081 - 0 [ 77.672655][ T40] netdevsim netdevsim1 netdevsim2: unset [1, 0] type 2 family 0 port 6081 - 0 [ 77.712167][ T40] netdevsim netdevsim1 netdevsim3: unset [1, 0] type 2 family 0 port 6081 - 0 [ 77.815841][ T28] audit: type=1400 audit(1773150551.761:474): avc: denied { unmount } for pid=3320 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:proc_t tclass=filesystem permissive=1 [ 77.891471][ T28] audit: type=1400 audit(1773150551.821:475): avc: denied { mounton } for pid=7500 comm="syz.1.1699" path="/309/file0" dev="tmpfs" ino=1608 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=file permissive=1 [ 77.930528][ T7504] EXT4-fs error (device loop4): dx_probe:791: inode #2: comm syz.4.1689: Directory hole found for htree index block 0 [ 77.962086][ T7505] rock: directory entry would overflow storage [ 77.967552][ T7504] loop4: lost file I/O error report for ino 2 type 5 pos 0x0 len 0x0 error -117 [ 77.982948][ T7504] EXT4-fs (loop4): Cannot turn on journaled quota: type 1: error -117 [ 77.982963][ T7505] rock: sig=0x4d4e, size=5, remaining=4 [ 77.982988][ T7505] isofs: isofs_export_get_parent(): child directory not normalized! [ 77.992010][ C0] EXT4-fs (loop4): error count since last fsck: 1 [ 77.992026][ C0] EXT4-fs (loop4): initial error at time 1773150551: dx_probe:791: inode 2 [ 78.028693][ C0] EXT4-fs (loop4): last error at time 1773150551: dx_probe:791: inode 2 [ 78.040694][ T7504] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 78.080819][ T7515] FAT-fs (loop1): error, fat_get_cluster: invalid start cluster (i_pos 196, start 00000001) [ 78.091573][ T6922] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 78.111368][ T7515] FAT-fs (loop1): Filesystem has been set read-only [ 78.149839][ T7515] FAT-fs (loop1): error, fat_get_cluster: invalid start cluster (i_pos 196, start 00000001) [ 78.178698][ T7515] FAT-fs (loop1): error, fat_get_cluster: invalid start cluster (i_pos 196, start 00000001) [ 78.294326][ T7540] netlink: 'syz.0.1707': attribute type 5 has an invalid length. [ 78.306110][ T7543] openvswitch: netlink: Either Ethernet header or EtherType is required. [ 78.810460][ T7587] tipc: Enabling of bearer rejected, failed to enable media [ 78.950414][ T7606] EXT4-fs (loop3): mounting ext2 file system using the ext4 subsystem [ 78.999158][ T7606] EXT4-fs error (device loop3): ext4_validate_block_bitmap:432: comm syz.3.1738: bg 0: block 104: invalid block bitmap [ 79.018963][ T7608] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 79.058216][ T7606] loop3: lost filesystem error report for type 5 error -117 [ 79.058435][ T7606] EXT4-fs error (device loop3) in ext4_mb_clear_bb:6685: Corrupt filesystem [ 79.074404][ C1] EXT4-fs (loop3): error count since last fsck: 1 [ 79.074425][ C1] EXT4-fs (loop3): initial error at time 1773150553: ext4_validate_block_bitmap:432 [ 79.074462][ C1] EXT4-fs (loop3): last error at time 1773150553: ext4_validate_block_bitmap:432 [ 79.114386][ T6922] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 79.175467][ T7606] loop3: lost filesystem error report for type 5 error -117 [ 79.175685][ T7606] EXT4-fs error (device loop3): ext4_free_branches:1023: inode #11: comm syz.3.1738: invalid indirect mapped block 1 (level 1) [ 79.283725][ T7606] loop3: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 79.298827][ T7623] EXT4-fs (loop2): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 79.355921][ T7623] EXT4-fs (loop2): revision level too high, forcing read-only mode [ 79.368800][ T7606] EXT4-fs (loop3): 1 truncate cleaned up [ 79.376188][ T7623] EXT4-fs (loop2): orphan cleanup on readonly fs [ 79.387374][ T28] audit: type=1400 audit(1773150553.331:476): avc: denied { unlink } for pid=7605 comm="syz.3.1738" name="file1" dev="loop3" ino=18 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 79.410362][ T7623] EXT4-fs error (device loop2): ext4_free_blocks:6724: comm syz.2.1747: Freeing blocks not in datazone - block = 0, count = 4096 [ 79.423743][ T7623] loop2: lost filesystem error report for type 5 error -117 [ 79.428380][ T7623] EXT4-fs (loop2): 1 orphan inode deleted [ 79.438036][ C0] EXT4-fs (loop2): error count since last fsck: 1 [ 79.447827][ C0] EXT4-fs (loop2): initial error at time 1773150553: ext4_free_blocks:6724 [ 79.456434][ C0] EXT4-fs (loop2): last error at time 1773150553: ext4_free_blocks:6724 [ 79.495265][ T7640] cgroup: fork rejected by pids controller in /syz0 [ 79.614029][ T7650] EXT4-fs error (device loop2): ext4_validate_block_bitmap:432: comm syz.2.1754: bg 0: block 4: invalid block bitmap [ 79.626661][ T28] audit: type=1400 audit(1773150553.571:477): avc: denied { bind } for pid=7652 comm="syz.3.1760" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=phonet_socket permissive=1 [ 79.656713][ T7650] loop2: lost filesystem error report for type 5 error -117 [ 79.657453][ T7650] EXT4-fs (loop2): Remounting filesystem read-only [ 79.668089][ C0] EXT4-fs (loop2): error count since last fsck: 1 [ 79.677745][ C0] EXT4-fs (loop2): initial error at time 1773150553: ext4_validate_block_bitmap:432 [ 79.687168][ C0] EXT4-fs (loop2): last error at time 1773150553: ext4_validate_block_bitmap:432 [ 79.707733][ T7650] EXT4-fs (loop2): 1 truncate cleaned up [ 80.035972][ T55] bridge_slave_1: left allmulticast mode [ 80.048175][ T55] bridge_slave_1: left promiscuous mode [ 80.055669][ T55] bridge0: port 2(bridge_slave_1) entered disabled state [ 80.063779][ T55] bridge_slave_0: left allmulticast mode [ 80.069538][ T55] bridge_slave_0: left promiscuous mode [ 80.075282][ T55] bridge0: port 1(bridge_slave_0) entered disabled state [ 80.084102][ T55] batman_adv: batadv0: Interface deactivated: gretap1 [ 80.107510][ T55] batman_adv: batadv0: Removing interface: gretap1 [ 80.199749][ T55] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 80.212144][ T55] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 80.222755][ T55] bond0 (unregistering): (slave dummy0): Releasing backup interface [ 80.233258][ T55] bond0 (unregistering): Released all slaves [ 80.282142][ T7689] Failed to initialize the IGMP autojoin socket (err -2) [ 80.294641][ T55] IPVS: stopping backup sync thread 4198 ... [ 80.313876][ T55] hsr_slave_0: left promiscuous mode [ 80.319852][ T55] hsr_slave_1: left promiscuous mode [ 80.325699][ T55] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 80.350516][ T55] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 80.433325][ T55] team0 (unregistering): Port device team_slave_1 removed [ 80.445095][ T55] team0 (unregistering): Port device team_slave_0 removed [ 80.546924][ T7689] chnl_net:caif_netlink_parms(): no params data found [ 80.574341][ T7767] tipc: Started in network mode [ 80.579513][ T7767] tipc: Node identity 00000000000000002e3a2d21, cluster identity 4711 [ 80.663947][ T7689] smc: adding net device wg2 with user defined pnetid SYZ0 [ 80.699544][ T7689] bridge0: port 1(bridge_slave_0) entered blocking state [ 80.714261][ T7689] bridge0: port 1(bridge_slave_0) entered disabled state [ 80.722409][ T7689] bridge_slave_0: entered allmulticast mode [ 80.730733][ T7689] bridge_slave_0: entered promiscuous mode [ 80.744188][ T7689] bridge0: port 2(bridge_slave_1) entered blocking state [ 80.751368][ T7689] bridge0: port 2(bridge_slave_1) entered disabled state [ 80.758796][ T7689] bridge_slave_1: entered allmulticast mode [ 80.765540][ T7689] bridge_slave_1: entered promiscuous mode [ 80.778674][ T7805] set_capacity_and_notify: 9 callbacks suppressed [ 80.778686][ T7805] loop4: detected capacity change from 0 to 128 [ 80.822354][ T7689] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 80.825717][ T7807] __nla_validate_parse: 3 callbacks suppressed [ 80.825731][ T7807] netlink: 44 bytes leftover after parsing attributes in process `syz.4.1796'. [ 80.852879][ T7807] netlink: 4 bytes leftover after parsing attributes in process `syz.4.1796'. [ 80.864256][ T55] IPVS: stop unused estimator thread 0... [ 80.892392][ T7689] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 80.964519][ T7821] loop4: detected capacity change from 0 to 128 [ 80.978251][ T7689] team0: Port device team_slave_0 added [ 80.990130][ T7689] team0: Port device team_slave_1 added [ 80.994604][ T7821] FAT-fs (loop4): Invalid FSINFO signature: 0x41615200, 0x61417272 (sector = 1) [ 81.041085][ T7689] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 81.048530][ T7689] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 81.077525][ T7689] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 81.105008][ T7689] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 81.113122][ T7689] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 81.147277][ T7689] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 81.174948][ T7834] netlink: 44 bytes leftover after parsing attributes in process `syz.4.1809'. [ 81.202628][ T7834] netlink: 35 bytes leftover after parsing attributes in process `syz.4.1809'. [ 81.238854][ T7834] netlink: 'syz.4.1809': attribute type 5 has an invalid length. [ 81.241012][ T7689] hsr_slave_0: entered promiscuous mode [ 81.249451][ T7834] netlink: 'syz.4.1809': attribute type 6 has an invalid length. [ 81.269991][ T7846] loop1: detected capacity change from 0 to 512 [ 81.270563][ T7834] netlink: 35 bytes leftover after parsing attributes in process `syz.4.1809'. [ 81.291034][ T7689] hsr_slave_1: entered promiscuous mode [ 81.298829][ T7689] debugfs: 'hsr0' already exists in 'hsr' [ 81.304545][ T7689] Cannot create hsr debugfs directory [ 81.331959][ T7846] ext4 filesystem being mounted at /336/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 81.487754][ T7870] EXT4-fs error (device loop1): ext4_acquire_dquot:7001: comm syz.1.1813: Failed to acquire dquot type 0 [ 81.501795][ T7872] loop3: detected capacity change from 0 to 256 [ 81.727833][ T7891] vhci_hcd vhci_hcd.0: pdev(4) rhport(0) sockfd(3) [ 81.734366][ T7891] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed) [ 81.744458][ T7891] vhci_hcd vhci_hcd.0: Device attached [ 81.770064][ T7689] netdevsim netdevsim0 netdevsim0: renamed from eth1 [ 81.784883][ T7891] vhci_hcd vhci_hcd.0: pdev(4) rhport(1) sockfd(5) [ 81.791404][ T7891] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed) [ 81.800312][ T7689] netdevsim netdevsim0 netdevsim1: renamed from eth2 [ 81.810032][ T7891] vhci_hcd vhci_hcd.0: Device attached [ 81.821481][ T7891] vhci_hcd vhci_hcd.0: pdev(4) rhport(2) sockfd(7) [ 81.825253][ T7897] netlink: 'syz.1.1828': attribute type 1 has an invalid length. [ 81.827997][ T7891] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed) [ 81.828280][ T7891] vhci_hcd vhci_hcd.0: Device attached [ 81.851748][ T7689] netdevsim netdevsim0 netdevsim2: renamed from eth3 [ 81.860266][ T7902] vhci_hcd: connection closed [ 81.860425][ T7898] vhci_hcd: connection closed [ 81.861200][ T7689] netdevsim netdevsim0 netdevsim3: renamed from eth4 [ 81.876533][ T919] vhci_hcd vhci_hcd.4: stop threads [ 81.876780][ T7892] vhci_hcd: connection closed [ 81.882257][ T919] vhci_hcd vhci_hcd.4: release socket [ 81.882325][ T919] vhci_hcd vhci_hcd.4: disconnect device [ 81.898585][ T919] vhci_hcd vhci_hcd.4: stop threads [ 81.904284][ T919] vhci_hcd vhci_hcd.4: release socket [ 81.909897][ T919] vhci_hcd vhci_hcd.4: disconnect device [ 81.916943][ T919] vhci_hcd vhci_hcd.4: stop threads [ 81.922392][ T919] vhci_hcd vhci_hcd.4: release socket [ 81.927895][ T919] vhci_hcd vhci_hcd.4: disconnect device [ 81.978102][ T6472] usb 9-1: new low-speed USB device number 2 using vhci_hcd [ 81.978130][ T6472] usb 9-1: enqueue for inactive port 0 [ 81.978146][ T6472] usb 9-1: enqueue for inactive port 0 [ 81.978192][ T6472] usb 9-1: enqueue for inactive port 0 [ 82.025883][ T7689] 8021q: adding VLAN 0 to HW filter on device team0 [ 82.037115][ T919] bridge0: port 1(bridge_slave_0) entered blocking state [ 82.044187][ T919] bridge0: port 1(bridge_slave_0) entered forwarding state [ 82.051601][ T6472] vhci_hcd vhci_hcd.4: vhci_device speed not set [ 82.077156][ T919] bridge0: port 2(bridge_slave_1) entered blocking state [ 82.084206][ T919] bridge0: port 2(bridge_slave_1) entered forwarding state [ 82.125585][ T7689] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 82.136821][ T7689] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 82.223654][ T7689] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 82.258766][ T3392] usb 1-1: enqueue for inactive port 0 [ 82.267048][ T3392] usb 1-1: enqueue for inactive port 0 [ 82.327072][ T7689] veth0_vlan: entered promiscuous mode [ 82.335151][ T7689] veth1_vlan: entered promiscuous mode [ 82.338132][ T3392] vhci_hcd vhci_hcd.0: vhci_device speed not set [ 82.384573][ T7689] veth0_macvtap: entered promiscuous mode [ 82.399475][ T7689] veth1_macvtap: entered promiscuous mode [ 82.439688][ T7689] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 82.465653][ T7689] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 82.479393][ T7689] A link change request failed with some changes committed already. Interface geneve0 may have been left with an inconsistent configuration, please check. [ 82.509043][ T7689] A link change request failed with some changes committed already. Interface geneve1 may have been left with an inconsistent configuration, please check. [ 82.525393][ T7968] loop1: detected capacity change from 0 to 512 [ 82.536367][ T7689] wireguard: wg0: Could not create IPv4 socket [ 82.544896][ T7968] ext4 filesystem being mounted at /346/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 82.556999][ T7689] wireguard: wg1: Could not create IPv4 socket [ 82.577131][ T7689] wireguard: wg2: Could not create IPv4 socket [ 82.591288][ T7971] Failed to initialize the IGMP autojoin socket (err -2) [ 82.594692][ T28] kauditd_printk_skb: 8 callbacks suppressed [ 82.594704][ T28] audit: type=1400 audit(1773150556.541:484): avc: denied { mounton } for pid=7689 comm="syz-executor" path="/root/syzkaller.SbeAyG/syz-tmp/newroot/proc/sys/fs/binfmt_misc" dev="proc" ino=18397 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:sysctl_fs_t tclass=dir permissive=1 [ 82.700902][ T7982] loop0: detected capacity change from 0 to 256 [ 82.738766][ T7982] FAT-fs (loop0): Directory bread(block 64) failed [ 82.749744][ T7982] FAT-fs (loop0): Directory bread(block 65) failed [ 82.756291][ T7982] FAT-fs (loop0): Directory bread(block 66) failed [ 82.793041][ T7982] FAT-fs (loop0): Directory bread(block 67) failed [ 82.822211][ T7982] FAT-fs (loop0): Directory bread(block 68) failed [ 82.847654][ T28] audit: type=1400 audit(1773150556.791:485): avc: denied { listen } for pid=7998 comm="syz.4.1854" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=x25_socket permissive=1 [ 82.875916][ T7982] FAT-fs (loop0): Directory bread(block 69) failed [ 82.898074][ T7982] FAT-fs (loop0): Directory bread(block 70) failed [ 82.914993][ T28] audit: type=1400 audit(1773150556.791:486): avc: denied { ioctl } for pid=7998 comm="syz.4.1854" path="socket:[19176]" dev="sockfs" ino=19176 ioctlcmd=0x89e3 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=x25_socket permissive=1 [ 82.960725][ T8015] loop4: detected capacity change from 0 to 512 [ 82.971540][ T7982] FAT-fs (loop0): Directory bread(block 71) failed [ 82.979739][ T7982] FAT-fs (loop0): Directory bread(block 72) failed [ 83.008105][ T7982] FAT-fs (loop0): Directory bread(block 73) failed [ 83.014646][ T8015] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 83.073672][ T8015] EXT4-fs (loop4): 1 truncate cleaned up [ 83.078378][ T28] audit: type=1400 audit(1773150557.021:487): avc: denied { setattr } for pid=8012 comm="syz.4.1859" name="file1" dev="loop4" ino=15 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 [ 83.238930][ T8045] loop3: detected capacity change from 0 to 512 [ 83.267702][ T8045] EXT4-fs (loop3): revision level too high, forcing read-only mode [ 83.282511][ T8045] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=e040e018, mo2=0002] [ 83.298556][ T8045] System zones: 0-1, 15-15, 18-18, 34-34 [ 83.452247][ T8045] EXT4-fs (loop3): orphan cleanup on readonly fs [ 83.466217][ T8045] Quota error (device loop3): v2_read_header: Failed header read: expected=8 got=0 [ 83.498820][ T8045] EXT4-fs warning (device loop3): ext4_enable_quotas:7236: Failed to enable quota tracking (type=1, err=-22, ino=4). Please run e2fsck to fix. [ 83.531093][ T8045] EXT4-fs (loop3): Cannot turn on quotas: error -22 [ 83.543081][ T8045] EXT4-fs (loop3): 1 truncate cleaned up [ 83.628625][ T8073] loop2: detected capacity change from 0 to 128 [ 83.950633][ T8119] loop1: detected capacity change from 0 to 128 [ 83.975050][ T28] audit: type=1400 audit(1773150557.921:488): avc: denied { create } for pid=8125 comm="syz.3.1884" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_rdma_socket permissive=1 [ 84.056774][ T28] audit: type=1400 audit(1773150557.931:489): avc: denied { write } for pid=8125 comm="syz.3.1884" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_rdma_socket permissive=1 [ 84.134468][ T8140] EXT4-fs: Ignoring removed nomblk_io_submit option [ 84.162976][ T8155] netlink: 76 bytes leftover after parsing attributes in process `syz.0.1894'. [ 84.173460][ T8150] ip6gretap0: entered promiscuous mode [ 84.183216][ T8140] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 84.206833][ T8140] [EXT4 FS bs=1024, gc=1, bpg=131072, ipg=32, mo=e054c018, mo2=0002] [ 84.218154][ T8155] netlink: 76 bytes leftover after parsing attributes in process `syz.0.1894'. [ 84.235579][ T8140] System zones: 0-1, 3-36 [ 84.358917][ T28] audit: type=1326 audit(1773150558.311:490): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8064 comm="syz.4.1872" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f992591c799 code=0x7fc00000 [ 84.450140][ T8191] ext4 filesystem being mounted at /13/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 84.594003][ T28] audit: type=1326 audit(1773150558.531:491): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8220 comm="syz.4.1917" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f992591c799 code=0x7ffc0000 [ 84.660542][ T8226] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 84.705928][ T8226] EXT4-fs (loop0): 1 truncate cleaned up [ 84.712386][ T28] audit: type=1326 audit(1773150558.571:492): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8220 comm="syz.4.1917" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f992591c799 code=0x7ffc0000 [ 84.760450][ T8238] FAT-fs (loop1): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 84.872175][ T8238] syz.1.1922: attempt to access beyond end of device [ 84.872175][ T8238] loop1: rw=8388608, sector=17179852721, nr_sectors = 1 limit=512 [ 84.909303][ T8238] FAT-fs (loop1): error, invalid access to FAT (entry 0x0fffff00) [ 84.917928][ T8238] FAT-fs (loop1): error, invalid access to FAT (entry 0x0fffff00) [ 85.106143][ T8300] netlink: 'syz.0.1944': attribute type 5 has an invalid length. [ 85.159122][ T8311] netlink: 20 bytes leftover after parsing attributes in process `syz.3.1947'. [ 85.207736][ T8323] FAT-fs (loop0): Invalid FSINFO signature: 0x41615252, 0x61000000 (sector = 1) [ 85.238126][ T8320] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 85.276613][ T8320] EXT4-fs (loop2): 1 truncate cleaned up [ 85.469845][ T8361] netlink: 260 bytes leftover after parsing attributes in process `syz.4.1961'. [ 85.473608][ T8362] netlink: 56 bytes leftover after parsing attributes in process `syz.1.1962'. [ 85.497451][ T8362] netlink: 'syz.1.1962': attribute type 1 has an invalid length. [ 85.580090][ T8377] EXT4-fs: Ignoring removed bh option [ 85.619727][ T8377] EXT4-fs: Ignoring removed mblk_io_submit option [ 85.655172][ T8377] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 85.724789][ T8377] EXT4-fs (loop1): revision level too high, forcing read-only mode [ 85.751466][ T8401] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 85.757906][ T8377] EXT4-fs (loop1): orphan cleanup on readonly fs [ 85.767894][ T8403] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 85.780723][ T8377] EXT4-fs error (device loop1): ext4_acquire_dquot:7001: comm syz.1.1967: Failed to acquire dquot type 1 [ 85.780815][ T8403] EXT4-fs error (device loop4): ext4_orphan_get:1417: comm syz.4.1975: bad orphan inode 131083 [ 85.808605][ T8403] loop4: lost filesystem error report for type 5 error -117 [ 85.835855][ T8377] loop1: lost filesystem error report for type 5 error -5 [ 85.843757][ T8377] EXT4-fs error (device loop1): ext4_read_block_bitmap_nowait:483: comm syz.1.1967: Invalid block bitmap block 0 in block_group 0 [ 85.850909][ C1] EXT4-fs (loop1): error count since last fsck: 1 [ 85.850943][ C1] EXT4-fs (loop1): last error at time 1773150559: ext4_acquire_dquot:7001 [ 85.880281][ T8401] EXT4-fs (loop3): 1 truncate cleaned up [ 85.882448][ T8403] EXT4-fs error (device loop4): ext4_readdir:265: inode #2: block 13: comm syz.4.1975: path /98/file1: bad entry in directory: '.' directory cannot be the last in data block - offset=0, inode=2, rec_len=1024, size=1024 fake=1 [ 85.887292][ T8377] loop1: lost filesystem error report for type 5 error -117 [ 85.909065][ T8377] EXT4-fs error (device loop1): ext4_read_block_bitmap_nowait:483: comm syz.1.1967: Invalid block bitmap block 0 in block_group 0 [ 85.929797][ T8377] loop1: lost filesystem error report for type 5 error -117 [ 85.930064][ T8377] EXT4-fs error (device loop1): ext4_read_block_bitmap_nowait:483: comm syz.1.1967: Invalid block bitmap block 0 in block_group 0 [ 85.959873][ T8377] loop1: lost filesystem error report for type 5 error -117 [ 85.960031][ T8377] EXT4-fs error (device loop1): ext4_acquire_dquot:7001: comm syz.1.1967: Failed to acquire dquot type 1 [ 85.978646][ T8377] loop1: lost filesystem error report for type 5 error -28 [ 85.978936][ T8377] EXT4-fs error (device loop1): ext4_acquire_dquot:7001: comm syz.1.1967: Failed to acquire dquot type 1 [ 85.979219][ T8421] __nla_validate_parse: 2 callbacks suppressed [ 85.979231][ T8421] netlink: 24 bytes leftover after parsing attributes in process `syz.0.1980'. [ 85.986142][ T8377] loop1: lost filesystem error report for type 5 error -28 [ 85.986290][ T8377] EXT4-fs (loop1): 1 orphan inode deleted [ 86.137667][ T8441] netlink: 'syz.3.1987': attribute type 322 has an invalid length. [ 86.214682][ T8433] set_capacity_and_notify: 15 callbacks suppressed [ 86.214696][ T8433] loop1: detected capacity change from 0 to 8192 [ 86.223050][ T8446] loop4: detected capacity change from 0 to 4096 [ 86.334364][ T8464] netlink: 172 bytes leftover after parsing attributes in process `syz.0.1994'. [ 86.359457][ T8464] netlink: 8 bytes leftover after parsing attributes in process `syz.0.1994'. [ 86.368649][ T8464] netlink: 172 bytes leftover after parsing attributes in process `syz.0.1994'. [ 86.377660][ T8464] netlink: 100 bytes leftover after parsing attributes in process `syz.0.1994'. [ 86.391084][ T8464] netlink: 32 bytes leftover after parsing attributes in process `syz.0.1994'. [ 86.492404][ T8494] loop2: detected capacity change from 0 to 128 [ 86.682864][ T8527] netlink: 8 bytes leftover after parsing attributes in process `syz.4.2016'. [ 87.021980][ T8585] loop3: detected capacity change from 0 to 512 [ 87.061802][ T8585] EXT4-fs (loop3): couldn't mount as ext2 due to feature incompatibilities [ 87.402289][ T8638] loop4: detected capacity change from 0 to 128 [ 87.411619][ T8639] netlink: 16 bytes leftover after parsing attributes in process `syz.0.2049'. [ 87.433851][ T8643] syz.3.2051 (8643): /proc/8642/oom_adj is deprecated, please use /proc/8642/oom_score_adj instead. [ 87.502252][ T8657] tipc: Enabling of bearer rejected, media not registered [ 87.548105][ T8663] UDPLite: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 87.626929][ T28] kauditd_printk_skb: 21 callbacks suppressed [ 87.626945][ T28] audit: type=1400 audit(1773150561.561:506): avc: denied { create } for pid=8677 comm="syz.2.2063" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:hugetlbfs_t tclass=netlink_dnrt_socket permissive=1 [ 87.717151][ T28] audit: type=1400 audit(1773150561.661:507): avc: denied { connect } for pid=8695 comm="syz.4.2069" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rds_socket permissive=1 [ 87.813998][ T8715] tipc: Started in network mode [ 87.831934][ T8715] tipc: Node identity , cluster identity 4711 [ 87.856182][ T8724] loop3: detected capacity change from 0 to 256 [ 87.929664][ T8724] FAT-fs (loop3): error, clusters badly computed (0 != 128) [ 87.945923][ T8737] loop1: detected capacity change from 0 to 136 [ 87.968080][ T8724] FAT-fs (loop3): Filesystem has been set read-only [ 87.996411][ T8724] FAT-fs (loop3): error, fat_bmap_cluster: request beyond EOF (i_pos 196) [ 88.009940][ T8737] Attempt to read inode for relocated directory [ 88.079017][ T28] audit: type=1400 audit(1773150562.031:508): avc: denied { mounton } for pid=8757 comm="syz.0.2090" path="/syzcgroup/cpu/syz0/cgroup.procs" dev="cgroup" ino=151 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=file permissive=1 [ 88.155154][ T8771] loop0: detected capacity change from 0 to 1024 [ 88.163227][ T28] audit: type=1400 audit(1773150562.071:509): avc: denied { mount } for pid=8766 comm="syz.0.2093" name="/" dev="binfmt_misc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:binfmt_misc_fs_t tclass=filesystem permissive=1 [ 88.278434][ T28] audit: type=1400 audit(1773150562.091:510): avc: denied { unmount } for pid=7689 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:binfmt_misc_fs_t tclass=filesystem permissive=1 [ 88.342849][ T28] audit: type=1400 audit(1773150562.221:511): avc: denied { map } for pid=8793 comm="syz.1.2101" path="/dev/usbmon0" dev="devtmpfs" ino=141 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:usbmon_device_t tclass=chr_file permissive=1 [ 88.417376][ T28] audit: type=1326 audit(1773150562.261:512): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8799 comm="syz.4.2102" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f992591c799 code=0x7ffc0000 [ 88.421561][ T8820] loop0: detected capacity change from 0 to 512 [ 88.444987][ T8819] netlink: 'syz.3.2109': attribute type 4 has an invalid length. [ 88.491611][ T8827] ALSA: seq fatal error: cannot create timer (-22) [ 88.510799][ T8820] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 88.521594][ T8820] EXT4-fs (loop0): 1 truncate cleaned up [ 88.523429][ T28] audit: type=1326 audit(1773150562.261:513): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8799 comm="syz.4.2102" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f992591c799 code=0x7ffc0000 [ 88.523455][ T28] audit: type=1326 audit(1773150562.261:514): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8799 comm="syz.4.2102" exe="/root/syz-executor" sig=0 arch=c000003e syscall=172 compat=0 ip=0x7f992591c799 code=0x7ffc0000 [ 88.523528][ T28] audit: type=1326 audit(1773150562.261:515): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8799 comm="syz.4.2102" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f992591c799 code=0x7ffc0000 [ 88.730798][ T8857] loop3: detected capacity change from 0 to 512 [ 88.775236][ T8857] EXT4-fs error (device loop3): mb_free_blocks:2047: group 0, inode 11: block 64:freeing already freed block (bit 63); block bitmap corrupt. [ 88.798052][ C1] EXT4-fs (loop3): error count since last fsck: 1 [ 88.801780][ T8857] EXT4-fs error (device loop3): ext4_do_update_inode:5569: inode #11: comm syz.3.2122: corrupted inode contents [ 88.804910][ C1] EXT4-fs (loop3): initial error at time 1773150562: mb_free_blocks:2047: inode 11 [ 88.816678][ T8857] loop3: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 88.816763][ C1] : block 64 [ 88.816903][ C1] EXT4-fs (loop3): last error at time 1773150562: ext4_do_update_inode:5569: inode 11 [ 88.825234][ T8857] EXT4-fs error (device loop3): ext4_dirty_inode:6450: inode #11: comm syz.3.2122: mark_inode_dirty error [ 88.825260][ T8857] loop3: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 88.837349][ T8857] EXT4-fs error (device loop3): ext4_free_branches:1023: inode #11: comm syz.3.2122: invalid indirect mapped block 1 (level 1) [ 88.837384][ T8857] loop3: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 88.850611][ T8857] EXT4-fs error (device loop3): ext4_do_update_inode:5569: inode #11: comm syz.3.2122: corrupted inode contents [ 88.850708][ T8857] loop3: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 88.851662][ T8857] EXT4-fs error (device loop3) in ext4_orphan_del:303: Corrupt filesystem [ 88.851684][ T8857] loop3: lost filesystem error report for type 5 error -117 [ 88.853477][ T8857] EXT4-fs error (device loop3): ext4_do_update_inode:5569: inode #11: comm syz.3.2122: corrupted inode contents [ 88.853504][ T8857] loop3: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 88.853790][ T8857] EXT4-fs error (device loop3): ext4_truncate:4587: inode #11: comm syz.3.2122: mark_inode_dirty error [ 88.853860][ T8857] loop3: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 88.854533][ T8870] netlink: 24 bytes leftover after parsing attributes in process `syz.0.2127'. [ 88.854686][ T8870] netlink: 24 bytes leftover after parsing attributes in process `syz.0.2127'. [ 88.860668][ T8857] EXT4-fs error (device loop3) in ext4_process_orphan:345: Corrupt filesystem [ 88.860688][ T8857] loop3: lost filesystem error report for type 5 error -117 [ 88.863371][ T8857] EXT4-fs (loop3): 1 truncate cleaned up [ 88.929917][ T8857] EXT4-fs error (device loop3): ext4_find_dest_de:2050: inode #2: block 13: comm syz.3.2122: bad entry in directory: directory entry too close to block end - offset=76, inode=16, rec_len=940, size=1024 fake=0 [ 89.336744][ T8912] EXT4-fs: Ignoring removed mblk_io_submit option [ 89.336925][ T8912] EXT4-fs: test_dummy_encryption option not supported [ 89.654639][ T8959] xt_policy: too many policy elements [ 90.044291][ T6463] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 90.055242][ T6463] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 90.089129][ T6463] hid-generic 0000:0000:0000.0001: hidraw0: HID v0.00 Device [syz0] on syz1 [ 90.106422][ T9012] bridge1: entered promiscuous mode [ 90.181999][ T9030] fido_id[9030]: Failed to open report descriptor at '/sys/devices/virtual/misc/uhid/report_descriptor': No such file or directory [ 90.221884][ T9048] usb usb9: usbfs: process 9048 (syz.1.2175) did not claim interface 0 before use [ 90.403906][ T9078] ext4 filesystem being mounted at /495/file2 supports timestamps until 2038-01-19 (0x7fffffff) [ 90.570648][ T9111] team0: Device lo is loopback device. Loopback devices can't be added as a team port [ 90.634442][ T9111] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 90.740135][ T9138] netlink: 'syz.2.2203': attribute type 3 has an invalid length. [ 90.770233][ T9138] netlink: 'syz.2.2203': attribute type 1 has an invalid length. [ 90.789307][ T9127] EXT4-fs (loop1): re-mounted 00000000-0000-0000-0000-000000000000 ro. [ 90.806427][ T9135] ext4 filesystem being mounted at /58/file2 supports timestamps until 2038-01-19 (0x7fffffff) [ 90.832187][ T9127] EXT4-fs (loop1): re-mounted 00000000-0000-0000-0000-000000000000 r/w. [ 90.950354][ T9168] nftables ruleset with unbound set [ 91.132308][ T9203] __nla_validate_parse: 9 callbacks suppressed [ 91.132325][ T9203] netlink: 16 bytes leftover after parsing attributes in process `syz.4.2226'. [ 91.162821][ T9201] xt_policy: too many policy elements [ 91.245145][ T9220] netlink: 64 bytes leftover after parsing attributes in process `syz.4.2232'. [ 91.326099][ T9232] set_capacity_and_notify: 7 callbacks suppressed [ 91.326168][ T9232] loop2: detected capacity change from 0 to 512 [ 91.362924][ T9232] EXT4-fs (loop2): mounting ext3 file system using the ext4 subsystem [ 91.402638][ T9232] EXT4-fs (loop2): 1 truncate cleaned up [ 91.447208][ T9232] EXT4-fs warning (device loop2): verify_group_input:137: Cannot add at group 49 (only 1 groups) [ 91.563894][ T9259] xt_policy: too many policy elements [ 91.608470][ T9251] bridge1: entered promiscuous mode [ 92.248325][ T9330] netlink: 8 bytes leftover after parsing attributes in process `syz.3.2261'. [ 92.560377][ T9349] loop1: detected capacity change from 0 to 512 [ 92.617982][ T9349] ext4 filesystem being mounted at /456/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 92.652535][ T9349] EXT4-fs error (device loop1): ext4_resize_begin:60: comm syz.1.2270: resize_inode disabled but reserved GDT blocks non-zero [ 92.683014][ T9368] netlink: 'syz.3.2274': attribute type 10 has an invalid length. [ 92.698824][ T9368] netlink: 256 bytes leftover after parsing attributes in process `syz.3.2274'. [ 92.791228][ T9385] ieee802154 phy0 wpan0: encryption failed: -22 [ 92.808262][ T28] kauditd_printk_skb: 18 callbacks suppressed [ 92.808274][ T28] audit: type=1400 audit(1773150566.761:534): avc: denied { watch watch_reads } for pid=9389 comm="syz.4.2281" path="/proc/314/net" dev="proc" ino=22707 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=dir permissive=1 [ 92.922402][ T9401] Failed to initialize the IGMP autojoin socket (err -2) [ 92.962587][ T9411] loop2: detected capacity change from 0 to 164 [ 92.995129][ T9411] rock: corrupted directory entry. extent=28, offset=16056320, size=0 [ 93.059450][ T9411] rock: corrupted directory entry. extent=28, offset=16056320, size=0 [ 93.098673][ T28] audit: type=1326 audit(1773150567.051:535): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9431 comm="syz.0.2296" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa74dcac799 code=0x7ffc0000 [ 93.123762][ T28] audit: type=1326 audit(1773150567.051:536): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9431 comm="syz.0.2296" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa74dcac799 code=0x7ffc0000 [ 93.169149][ T28] audit: type=1326 audit(1773150567.081:537): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9431 comm="syz.0.2296" exe="/root/syz-executor" sig=0 arch=c000003e syscall=244 compat=0 ip=0x7fa74dcac799 code=0x7ffc0000 [ 93.207165][ T28] audit: type=1326 audit(1773150567.081:538): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9431 comm="syz.0.2296" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa74dcac799 code=0x7ffc0000 [ 93.300328][ T9444] bridge1: entered promiscuous mode [ 93.313547][ T28] audit: type=1326 audit(1773150567.081:539): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9431 comm="syz.0.2296" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa74dcac799 code=0x7ffc0000 [ 93.332739][ T9464] loop3: detected capacity change from 0 to 256 [ 93.388067][ T9452] loop4: detected capacity change from 0 to 8192 [ 93.394927][ T9464] FAT-fs (loop3): Directory bread(block 1285) failed [ 93.421650][ T9464] FAT-fs (loop3): Directory bread(block 1286) failed [ 93.435616][ T9464] FAT-fs (loop3): Directory bread(block 1287) failed [ 93.447323][ T9464] FAT-fs (loop3): Directory bread(block 1288) failed [ 93.463201][ T9478] loop1: detected capacity change from 0 to 512 [ 93.474414][ T9470] loop2: detected capacity change from 0 to 4096 [ 93.496809][ T9464] FAT-fs (loop3): Directory bread(block 1285) failed [ 93.508137][ T28] audit: type=1326 audit(1773150567.451:540): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9480 comm="syz.4.2313" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f992591c799 code=0x7ffc0000 [ 93.536086][ T9464] FAT-fs (loop3): Directory bread(block 1286) failed [ 93.547394][ T28] audit: type=1326 audit(1773150567.451:541): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9480 comm="syz.4.2313" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f992591c799 code=0x7ffc0000 [ 93.569700][ T9464] FAT-fs (loop3): Directory bread(block 1287) failed [ 93.576796][ T28] audit: type=1326 audit(1773150567.481:542): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9480 comm="syz.4.2313" exe="/root/syz-executor" sig=0 arch=c000003e syscall=68 compat=0 ip=0x7f992591c799 code=0x7ffc0000 [ 93.601343][ T28] audit: type=1326 audit(1773150567.481:543): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9480 comm="syz.4.2313" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f992591c799 code=0x7ffc0000 [ 93.618852][ T9464] FAT-fs (loop3): Directory bread(block 1288) failed [ 93.641158][ T9478] ext4 filesystem being mounted at /464/file2 supports timestamps until 2038-01-19 (0x7fffffff) [ 93.674538][ T9495] loop4: detected capacity change from 0 to 512 [ 93.702293][ T9495] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 93.763139][ T9495] EXT4-fs (loop4): 1 orphan inode deleted [ 94.011631][ T9547] loop4: detected capacity change from 0 to 512 [ 94.039413][ T9547] EXT4-fs error (device loop4): ext4_validate_block_bitmap:432: comm syz.4.2330: bg 0: block 5: invalid block bitmap [ 94.074110][ T9547] loop4: lost filesystem error report for type 5 error -117 [ 94.074320][ T9547] EXT4-fs error (device loop4) in ext4_mb_clear_bb:6685: Corrupt filesystem [ 94.081685][ C1] EXT4-fs (loop4): error count since last fsck: 1 [ 94.081706][ C1] EXT4-fs (loop4): initial error at time 1773150568: ext4_validate_block_bitmap:432 [ 94.081725][ C1] EXT4-fs (loop4): last error at time 1773150568: ext4_validate_block_bitmap:432 [ 94.132040][ T9547] loop4: lost filesystem error report for type 5 error -117 [ 94.132337][ T9547] EXT4-fs error (device loop4): ext4_free_branches:1023: inode #11: comm syz.4.2330: invalid indirect mapped block 3 (level 2) [ 94.158589][ T9547] loop4: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 94.178223][ T9547] EXT4-fs (loop4): 1 orphan inode deleted [ 94.492106][ T9605] loop0: detected capacity change from 0 to 256 [ 94.504991][ T9547] EXT4-fs (loop4): 1 truncate cleaned up [ 94.547909][ T9605] FAT-fs (loop0): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 94.568232][ T9605] FAT-fs (loop0): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 94.713934][ T9618] GUP no longer grows the stack in syz.0.2341 (9618): 200000006000-200000008000 (200000004000) [ 94.740178][ T9618] CPU: 0 UID: 0 PID: 9618 Comm: syz.0.2341 Tainted: G W syzkaller #0 PREEMPT(full) [ 94.740207][ T9618] Tainted: [W]=WARN [ 94.740214][ T9618] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 94.740229][ T9618] Call Trace: [ 94.740236][ T9618] [ 94.740243][ T9618] __dump_stack+0x1d/0x30 [ 94.740329][ T9618] dump_stack_lvl+0x95/0xd0 [ 94.740349][ T9618] dump_stack+0x15/0x1b [ 94.740374][ T9618] fixup_user_fault+0x4fb/0x550 [ 94.740412][ T9618] fault_in_user_writeable+0x5c/0xc0 [ 94.740443][ T9618] futex_lock_pi+0x60b/0x7e0 [ 94.740475][ T9618] ? __pfx_futex_wake_mark+0x10/0x10 [ 94.740528][ T9618] do_futex+0x21f/0x380 [ 94.740591][ T9618] __se_sys_futex+0x2f6/0x370 [ 94.740622][ T9618] ? xfd_validate_state+0x45/0xf0 [ 94.740697][ T9618] __x64_sys_futex+0x78/0x90 [ 94.740729][ T9618] x64_sys_call+0x24ab/0x3020 [ 94.740770][ T9618] do_syscall_64+0x12c/0x370 [ 94.740789][ T9618] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 94.740847][ T9618] RIP: 0033:0x7fa74dcac799 [ 94.740864][ T9618] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 94.740939][ T9618] RSP: 002b:00007fa74c6ff028 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 94.740961][ T9618] RAX: ffffffffffffffda RBX: 00007fa74df25fa0 RCX: 00007fa74dcac799 [ 94.740978][ T9618] RDX: 00000000fffff7fc RSI: 000000000000008d RDI: 0000200000004000 [ 94.740993][ T9618] RBP: 00007fa74dd42c99 R08: 0000000000000000 R09: 0000000000000000 [ 94.741008][ T9618] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 94.741021][ T9618] R13: 00007fa74df26038 R14: 00007fa74df25fa0 R15: 00007ffe46729d48 [ 94.741037][ T9618] [ 94.947679][ T9625] EXT4-fs: Ignoring removed i_version option [ 94.964264][ T9630] netlink: 8 bytes leftover after parsing attributes in process `syz.3.2345'. [ 94.976033][ T9628] iso9660: Corrupted directory entry in block 2 of inode 1792 [ 95.011265][ T9630] netlink: 4 bytes leftover after parsing attributes in process `syz.3.2345'. [ 95.020399][ T9630] netlink: 'syz.3.2345': attribute type 13 has an invalid length. [ 95.099054][ T9645] netlink: 8 bytes leftover after parsing attributes in process `syz.0.2346'. [ 95.323604][ T9675] EXT4-fs error (device loop0): __ext4_find_entry:1626: inode #12: comm syz.0.2363: checksumming directory block 0 [ 95.535485][ T9727] ext4 filesystem being mounted at /96/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 95.623003][ T9744] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 95.639118][ T7689] EXT4-fs unmount: 71 callbacks suppressed [ 95.639131][ T7689] EXT4-fs (loop0): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 95.663631][ T9744] EXT4-fs error (device loop3): ext4_mb_generate_buddy:1315: group 0, block bitmap and bg descriptor inconsistent: 191 vs 220 free clusters [ 95.688032][ C1] EXT4-fs (loop3): error count since last fsck: 1 [ 95.694479][ C1] EXT4-fs (loop3): initial error at time 1773150569: ext4_mb_generate_buddy:1315 [ 95.703615][ C1] EXT4-fs (loop3): last error at time 1773150569: ext4_mb_generate_buddy:1315 [ 95.712876][ T9744] EXT4-fs (loop3): 1 truncate cleaned up [ 95.719850][ T9744] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 95.724934][ T9754] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 95.784824][ T9762] netlink: 8 bytes leftover after parsing attributes in process `syz.0.2384'. [ 95.785008][ T9754] EXT4-fs (loop2): 1 orphan inode deleted [ 95.800820][ T9754] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 95.810204][ T3320] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 95.975681][ T3313] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 96.065536][ T9797] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 96.177742][ T3310] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 96.277903][ T9838] EXT4-fs: Ignoring removed orlov option [ 96.320921][ T9838] EXT4-fs error (device loop4): ext4_get_branch:178: inode #11: block 4294967295: comm syz.4.2411: invalid block [ 96.335250][ T9850] netlink: 8 bytes leftover after parsing attributes in process `syz.2.2416'. [ 96.349017][ T9838] loop4: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 96.358033][ C0] EXT4-fs (loop4): error count since last fsck: 1 [ 96.373553][ C0] EXT4-fs (loop4): initial error at time 1773150570: ext4_get_branch:178: inode 11: block 4294967295 [ 96.384449][ C0] EXT4-fs (loop4): last error at time 1773150570: ext4_get_branch:178: inode 11: block 4294967295 [ 96.397746][ T9838] EXT4-fs error (device loop4): ext4_free_branches:1023: inode #11: comm syz.4.2411: invalid indirect mapped block 4294967295 (level 1) [ 96.437963][ T9838] loop4: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 96.447695][ T9838] EXT4-fs error (device loop4): ext4_free_branches:1023: inode #11: comm syz.4.2411: invalid indirect mapped block 4294967295 (level 1) [ 96.471243][ T9838] loop4: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 96.474961][ T9838] EXT4-fs (loop4): 2 truncates cleaned up [ 96.511780][ T9862] set_capacity_and_notify: 9 callbacks suppressed [ 96.511792][ T9862] loop2: detected capacity change from 0 to 4096 [ 96.525102][ T9838] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 96.552173][ T9838] SELinux: Context system_u:object_r:semanage_read_lock_t:s0 is not valid (left unmapped). [ 96.601467][ T6922] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 96.612959][ T9862] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 96.712035][ T3313] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 96.971307][ T9927] netlink: 8 bytes leftover after parsing attributes in process `syz.2.2439'. [ 97.184992][ T9958] netlink: 240 bytes leftover after parsing attributes in process `syz.0.2445'. [ 97.205483][ T9958] netlink: 56 bytes leftover after parsing attributes in process `syz.0.2445'. [ 97.316427][ T9978] hsr0: entered promiscuous mode [ 97.371457][ T9982] netlink: 8 bytes leftover after parsing attributes in process `syz.0.2450'. [ 97.440207][ T9988] loop4: detected capacity change from 0 to 164 [ 97.454936][ T9988] ISOFS: unable to read i-node block [ 97.467069][ T9988] ISOFS: root inode is unusable. Disabling Rock Ridge and switching to Joliet. [ 97.856468][T10050] loop0: detected capacity change from 0 to 128 [ 97.872017][T10050] FAT-fs (loop0): Invalid FSINFO signature: 0x41615252, 0x80417272 (sector = 1) [ 97.895877][T10052] ipvlan2: entered allmulticast mode [ 97.901465][T10052] syz_tun: entered allmulticast mode [ 97.942098][T10058] netlink: 8 bytes leftover after parsing attributes in process `syz.2.2482'. [ 97.961833][ T919] FAT-fs (loop0): Invalid FSINFO signature: 0x41615252, 0x80417272 (sector = 1) [ 97.970949][ T28] kauditd_printk_skb: 13 callbacks suppressed [ 97.970963][ T28] audit: type=1400 audit(1773150571.911:557): avc: denied { connect } for pid=10059 comm="syz.1.2483" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rxrpc_socket permissive=1 [ 98.014943][T10062] netlink: 40 bytes leftover after parsing attributes in process `syz.1.2484'. [ 98.063776][ T28] audit: type=1400 audit(1773150572.011:558): avc: denied { connect } for pid=10066 comm="syz.0.2486" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=phonet_socket permissive=1 [ 98.105447][T10074] loop2: detected capacity change from 0 to 164 [ 98.136144][ T28] audit: type=1400 audit(1773150572.081:559): avc: denied { map } for pid=10077 comm="syz.1.2489" path="/dev/zero" dev="devtmpfs" ino=5 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:zero_device_t tclass=chr_file permissive=1 [ 98.170780][T10074] ISOFS: unable to read i-node block [ 98.176119][T10074] ISOFS: root inode is unusable. Disabling Rock Ridge and switching to Joliet. [ 98.266031][T10097] loop3: detected capacity change from 0 to 128 [ 98.404610][ T28] audit: type=1400 audit(1773150572.351:560): avc: denied { create } for pid=10112 comm="syz.3.2508" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=x25_socket permissive=1 [ 98.451057][T10115] can0: slcan on ptm0. [ 98.490299][T10118] netlink: 20 bytes leftover after parsing attributes in process `syz.1.2510'. [ 98.535909][T10120] netlink: 'syz.3.2512': attribute type 1 has an invalid length. [ 98.547701][T10120] netlink: 212400 bytes leftover after parsing attributes in process `syz.3.2512'. [ 98.588799][T10114] can0 (unregistered): slcan off ptm0. [ 98.588925][ T28] audit: type=1400 audit(1773150572.531:561): avc: denied { tracepoint } for pid=10127 comm="syz.1.2514" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=perf_event permissive=1 [ 98.654520][T10135] loop2: detected capacity change from 0 to 128 [ 98.708885][T10135] FAT-fs (loop2): Invalid FSINFO signature: 0x41615252, 0x80417272 (sector = 1) [ 98.732408][T10140] loop0: detected capacity change from 0 to 1024 [ 98.753249][T10140] EXT4-fs: Ignoring removed bh option [ 98.800540][T10140] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 98.855196][ T846] FAT-fs (loop2): Invalid FSINFO signature: 0x41615252, 0x80417272 (sector = 1) [ 98.875809][ T7689] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 98.944316][T10177] netlink: 68 bytes leftover after parsing attributes in process `syz.2.2533'. [ 98.983413][ T28] audit: type=1400 audit(1773150572.931:562): avc: denied { create } for pid=10180 comm="syz.3.2531" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:hugetlbfs_t tclass=netlink_tcpdiag_socket permissive=1 [ 99.050615][ T28] audit: type=1326 audit(1773150572.931:563): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10179 comm="syz.4.2534" exe="/root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7f992591c799 code=0x0 [ 99.129649][T10202] netlink: zone id is out of range [ 99.136503][T10202] netlink: zone id is out of range [ 99.148369][T10202] netlink: zone id is out of range [ 99.148377][T10202] netlink: zone id is out of range [ 99.148386][T10202] netlink: get zone limit has 8 unknown bytes [ 99.253771][ T28] audit: type=1400 audit(1773150573.201:564): avc: denied { read } for pid=10216 comm="syz.2.2547" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=perf_event permissive=1 [ 99.635531][ T28] audit: type=1400 audit(1773150573.571:565): avc: denied { cpu } for pid=10264 comm="syz.3.2567" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=perf_event permissive=1 [ 99.758136][ T28] audit: type=1400 audit(1773150573.701:566): avc: denied { view } for pid=10286 comm="syz.2.2574" scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:kernel_t tclass=key permissive=1 [ 99.800727][T10289] netlink: 'syz.2.2575': attribute type 1 has an invalid length. [ 99.893496][T10300] loop0: detected capacity change from 0 to 4096 [ 99.921945][T10300] EXT4-fs: Ignoring removed bh option [ 99.960730][T10300] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 100.016955][ T7689] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 100.051833][T10309] IPVS: Scheduler module ip_vs_sip not found [ 100.250741][T10337] loop2: detected capacity change from 0 to 512 [ 100.304974][T10339] loop3: detected capacity change from 0 to 4096 [ 100.327707][T10337] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 100.344613][T10339] EXT4-fs: Ignoring removed bh option [ 100.350406][T10347] netlink: 'syz.4.2591': attribute type 3 has an invalid length. [ 100.367915][T10337] ext4 filesystem being mounted at /573/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 100.390663][T10339] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 100.414497][T10339] EXT4-fs error (device loop3): ext4_do_update_inode:5569: inode #15: comm syz.3.2590: corrupted inode contents [ 100.428363][T10337] EXT4-fs error (device loop2): ext4_get_first_dir_block:3527: inode #12: comm syz.2.2589: Attempting to read directory block (0) that is past i_size (3) [ 100.453422][T10339] EXT4-fs (loop3): Remounting filesystem read-only [ 100.476130][T10337] EXT4-fs (loop2): Remounting filesystem read-only [ 100.484389][ T3320] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 100.493599][ T846] EXT4-fs (loop3): Quota write (off=5120, len=1024) cancelled because transaction is not started [ 100.520222][ T7785] loop1: p1 p2 p3 < > p4 < p5 p6 > [ 100.528182][ T7785] loop1: p1 start 460800 is beyond EOD, truncated [ 100.535133][ T3313] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 100.538269][ T7785] loop1: p2 size 83886080 extends beyond EOD, [ 100.546355][ T40] EXT4-fs (loop2): Quota write (off=5120, len=1024) cancelled because transaction is not started [ 100.547090][ T7785] truncated [ 100.576890][ T7785] loop1: p5 start 460800 is beyond EOD, truncated [ 100.604579][ T7785] loop1: p6 size 83886080 extends beyond EOD, truncated [ 100.615458][T10330] loop1: p1 p2 p3 < > p4 < p5 p6 > [ 100.624203][T10330] loop1: p1 start 460800 is beyond EOD, truncated [ 100.636482][T10330] loop1: p2 size 83886080 extends beyond EOD, truncated [ 100.645359][T10330] loop1: p5 start 460800 is beyond EOD, truncated [ 100.652105][T10330] loop1: p6 size 83886080 extends beyond EOD, truncated [ 100.907280][ T7794] udevd[7794]: inotify_add_watch(7, /dev/loop1p6, 10) failed: No such file or directory [ 100.908141][ T7785] udevd[7785]: inotify_add_watch(7, /dev/loop1p2, 10) failed: No such file or directory [ 100.919523][ T3303] udevd[3303]: inotify_add_watch(7, /dev/loop1p4, 10) failed: No such file or directory [ 100.939890][ T7796] udevd[7796]: inotify_add_watch(7, /dev/loop1p3, 10) failed: No such file or directory [ 100.988827][ T7796] udevd[7796]: inotify_add_watch(7, /dev/loop1p3, 10) failed: No such file or directory [ 101.006357][ T7785] udevd[7785]: inotify_add_watch(7, /dev/loop1p2, 10) failed: No such file or directory [ 101.007687][ T7794] udevd[7794]: inotify_add_watch(7, /dev/loop1p6, 10) failed: No such file or directory [ 101.027782][ T3303] udevd[3303]: inotify_add_watch(7, /dev/loop1p4, 10) failed: No such file or directory [ 101.159214][T10441] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 101.183639][T10441] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 101.207356][T10441] ext4 filesystem being mounted at /531/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 101.232962][T10441] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 101.323276][T10441] EXT4-fs (loop1): re-mounted 00000000-0000-0000-0000-000000000000 ro. [ 101.402185][T10476] __nla_validate_parse: 4 callbacks suppressed [ 101.402200][T10476] netlink: 104 bytes leftover after parsing attributes in process `syz.3.2624'. [ 101.423224][ T3310] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 101.638649][T10504] set_capacity_and_notify: 2 callbacks suppressed [ 101.638667][T10504] loop4: detected capacity change from 0 to 128 [ 101.657059][T10507] netlink: 'syz.1.2635': attribute type 10 has an invalid length. [ 101.678368][T10507] team0: Device vxcan1 is of different type [ 101.814424][T10519] loop1: detected capacity change from 0 to 512 [ 101.883729][T10519] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 101.948308][T10519] ext4 filesystem being mounted at /537/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 102.004875][T10519] EXT4-fs error (device loop1): ext4_do_update_inode:5569: inode #2: comm syz.1.2638: corrupted inode contents [ 102.046843][T10519] EXT4-fs error (device loop1): ext4_dirty_inode:6450: inode #2: comm syz.1.2638: mark_inode_dirty error [ 102.059257][T10519] EXT4-fs error (device loop1): ext4_do_update_inode:5569: inode #2: comm syz.1.2638: corrupted inode contents [ 102.073874][T10527] loop4: detected capacity change from 0 to 32768 [ 102.079804][T10519] EXT4-fs error (device loop1): __ext4_ext_dirty:207: inode #2: comm syz.1.2638: mark_inode_dirty error [ 102.099212][ T7785] loop4: p1 p2 p3 < > p4 < p5 p6 > [ 102.104549][ T7785] loop4: p1 start 460800 is beyond EOD, truncated [ 102.110983][ T7785] loop4: p2 size 83886080 extends beyond EOD, truncated [ 102.119879][ T7785] loop4: p5 start 460800 is beyond EOD, truncated [ 102.126301][ T7785] loop4: p6 size 83886080 extends beyond EOD, truncated [ 102.135790][ T3310] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 102.157825][T10527] loop4: p1 p2 p3 < > p4 < p5 p6 > [ 102.163581][T10527] loop4: p1 start 460800 is beyond EOD, truncated [ 102.170285][T10527] loop4: p2 size 83886080 extends beyond EOD, truncated [ 102.186270][T10527] loop4: p5 start 460800 is beyond EOD, truncated [ 102.192902][T10527] loop4: p6 size 83886080 extends beyond EOD, truncated [ 102.254187][T10568] netlink: 'syz.1.2644': attribute type 11 has an invalid length. [ 102.334444][T10575] loop3: detected capacity change from 0 to 1764 [ 102.449563][ T3303] udevd[3303]: inotify_add_watch(7, /dev/loop4p4, 10) failed: No such file or directory [ 102.467261][ T7796] udevd[7796]: inotify_add_watch(7, /dev/loop4p3, 10) failed: No such file or directory [ 102.486228][T10600] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=34 sclass=netlink_audit_socket pid=10600 comm=syz.3.2656 [ 102.532793][T10600] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=21 sclass=netlink_audit_socket pid=10600 comm=syz.3.2656 [ 102.627889][T10612] loop3: detected capacity change from 0 to 512 [ 102.658469][T10612] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 102.684885][T10612] EXT4-fs (loop3): can't mount with journal_checksum, fs mounted w/o journal [ 102.718282][T10612] openvswitch: netlink: Missing key (keys=40, expected=200000) [ 102.800851][T10636] netlink: 36 bytes leftover after parsing attributes in process `syz.4.2667'. [ 102.832150][T10636] netlink: 36 bytes leftover after parsing attributes in process `syz.4.2667'. [ 102.895852][T10601] loop2: detected capacity change from 0 to 32768 [ 102.963733][T10659] netlink: 28 bytes leftover after parsing attributes in process `syz.0.2675'. [ 102.984652][ T7785] loop2: p1 p2 p3 < > p4 < p5 p6 > [ 103.002625][ T7785] loop2: p1 start 460800 is beyond EOD, truncated [ 103.015909][ T28] kauditd_printk_skb: 25 callbacks suppressed [ 103.015923][ T28] audit: type=1400 audit(1773150576.961:588): avc: denied { associate } for pid=10667 comm="syz.4.2678" name="bus" scontext=root:object_r:sysadm_t tcontext=system_u:object_r:proc_t tclass=filesystem permissive=1 [ 103.048184][ T7785] loop2: p2 size 83886080 extends beyond EOD, truncated [ 103.081662][ T9] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 103.091190][ T7785] loop2: p5 start 460800 is beyond EOD, truncated [ 103.097819][ T7785] loop2: p6 size 83886080 extends beyond EOD, truncated [ 103.111511][ T9] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 103.120814][T10601] loop2: p1 p2 p3 < > p4 < p5 p6 > [ 103.126125][T10601] loop2: p1 start 460800 is beyond EOD, truncated [ 103.132914][T10601] loop2: p2 size 83886080 extends beyond EOD, truncated [ 103.144028][T10601] loop2: p5 start 460800 is beyond EOD, truncated [ 103.150966][ T9] hid-generic 0000:0000:0000.0002: hidraw0: HID v0.00 Device [syz0] on syz1 [ 103.163516][T10601] loop2: p6 size 83886080 extends beyond EOD, truncated [ 103.197222][T10680] fido_id[10680]: Failed to open report descriptor at '/sys/devices/virtual/misc/uhid/report_descriptor': No such file or directory [ 103.278189][T10698] loop0: detected capacity change from 0 to 256 [ 103.374048][T10707] loop4: detected capacity change from 0 to 1024 [ 103.375066][T10698] FAT-fs (loop0): Directory bread(block 64) failed [ 103.407550][T10712] tipc: Started in network mode [ 103.413080][T10712] tipc: Node identity , cluster identity 4711 [ 103.418047][T10698] FAT-fs (loop0): Directory bread(block 65) failed [ 103.421533][T10712] tipc: Failed to obtain node identity [ 103.437045][T10698] FAT-fs (loop0): Directory bread(block 66) failed [ 103.446634][T10707] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 103.451975][T10712] tipc: Enabling of bearer rejected, failed to enable media [ 103.461149][T10698] FAT-fs (loop0): Directory bread(block 67) failed [ 103.481357][T10698] FAT-fs (loop0): Directory bread(block 68) failed [ 103.487993][T10698] FAT-fs (loop0): Directory bread(block 69) failed [ 103.494633][T10698] FAT-fs (loop0): Directory bread(block 70) failed [ 103.503877][T10698] FAT-fs (loop0): Directory bread(block 71) failed [ 103.511617][T10698] FAT-fs (loop0): Directory bread(block 72) failed [ 103.518416][T10698] FAT-fs (loop0): Directory bread(block 73) failed [ 103.546914][ T6922] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 103.577804][T10698] syz.0.2686: attempt to access beyond end of device [ 103.577804][T10698] loop0: rw=2049, sector=1192, nr_sectors = 12 limit=256 [ 103.692711][ T28] audit: type=1400 audit(1773150577.641:589): avc: denied { write } for pid=10747 comm="syz.0.2702" name="ppp" dev="devtmpfs" ino=140 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:ppp_device_t tclass=chr_file permissive=1 [ 103.760200][T10753] loop2: detected capacity change from 0 to 128 [ 103.943037][ T28] audit: type=1400 audit(1773150577.891:590): avc: denied { read } for pid=10782 comm="syz.2.2714" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rds_socket permissive=1 [ 104.088614][T10804] loop2: detected capacity change from 0 to 128 [ 104.131636][T10804] FAT-fs (loop2): Invalid FSINFO signature: 0x41615252, 0x80417272 (sector = 1) [ 104.158319][T10804] netlink: 8 bytes leftover after parsing attributes in process `syz.2.2721'. [ 104.185131][T10804] netlink: 8 bytes leftover after parsing attributes in process `syz.2.2721'. [ 104.629193][T10859] EXT4-fs: inline encryption not supported [ 104.653179][T10859] EXT4-fs: Ignoring removed nobh option [ 104.672512][T10859] EXT4-fs: Ignoring removed nobh option [ 104.687979][T10859] EXT4-fs: Ignoring removed bh option [ 104.757734][T10859] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 104.816192][ T28] audit: type=1400 audit(1773150578.761:591): avc: denied { read } for pid=10880 comm="syz.1.2738" name="nvram" dev="devtmpfs" ino=98 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nvram_device_t tclass=chr_file permissive=1 [ 104.855586][ T28] audit: type=1400 audit(1773150578.761:592): avc: denied { open } for pid=10880 comm="syz.1.2738" path="/dev/nvram" dev="devtmpfs" ino=98 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nvram_device_t tclass=chr_file permissive=1 [ 104.879550][ T28] audit: type=1400 audit(1773150578.781:593): avc: denied { ioctl } for pid=10880 comm="syz.1.2738" path="/newroot/dev/nvram" dev="devtmpfs" ino=98 ioctlcmd=0x7041 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nvram_device_t tclass=chr_file permissive=1 [ 104.920019][ T28] audit: type=1400 audit(1773150578.801:594): avc: denied { read } for pid=10878 comm="syz.2.2739" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_rdma_socket permissive=1 [ 104.956556][ T6922] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 104.988438][T10896] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 105.020366][T10901] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 105.093793][T10901] EXT4-fs (loop4): can't mount with journal_checksum, fs mounted w/o journal [ 105.115893][T10896] ext4 filesystem being mounted at /564/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 105.146071][T10901] openvswitch: netlink: Missing key (keys=40, expected=200000) [ 105.198823][ T3310] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 105.299786][T10926] netlink: 'syz.2.2751': attribute type 2 has an invalid length. [ 105.307526][T10926] netlink: 84 bytes leftover after parsing attributes in process `syz.2.2751'. [ 105.381831][T10920] FAT-fs (loop4): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 105.406272][T10938] EXT4-fs error (device loop0): ext4_iget_extra_inode:5025: inode #15: comm syz.0.2755: corrupted in-inode xattr: invalid ea_ino [ 105.407157][T10935] EXT4-fs (loop2): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 105.464688][T10938] loop0: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 105.464913][T10938] EXT4-fs error (device loop0): ext4_orphan_get:1396: comm syz.0.2755: couldn't read orphan inode 15 (err -117) [ 105.468103][T10935] ext4 filesystem being mounted at /605/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 105.474077][ C0] EXT4-fs (loop0): error count since last fsck: 1 [ 105.474091][ C0] EXT4-fs (loop0): initial error at time 1773150579: ext4_iget_extra_inode:5025: inode 15 [ 105.512458][ C0] EXT4-fs (loop0): last error at time 1773150579: ext4_iget_extra_inode:5025: inode 15 [ 105.582537][T10958] tipc: Enabled bearer , priority 0 [ 105.598828][T10951] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 105.617978][T10951] EXT4-fs error (device loop1): ext4_iget_extra_inode:5025: inode #12: comm syz.1.2759: corrupted in-inode xattr: e_name out of bounds [ 105.633449][T10938] loop0: lost filesystem error report for type 5 error -117 [ 105.634020][T10938] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 105.668571][T10951] EXT4-fs (loop1): Remounting filesystem read-only [ 105.690088][ T3313] EXT4-fs (loop2): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 105.707264][ T7689] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 105.716586][ T3310] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 105.798109][ T28] audit: type=1400 audit(1773150579.741:595): avc: denied { write } for pid=10983 comm="syz.1.2768" scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:kernel_t tclass=key permissive=1 [ 105.852308][T10997] netlink: 96 bytes leftover after parsing attributes in process `syz.1.2774'. [ 105.981223][T11010] netlink: 12 bytes leftover after parsing attributes in process `syz.2.2779'. [ 106.084097][T11031] netlink: 'syz.0.2786': attribute type 10 has an invalid length. [ 106.148783][T11042] FAT-fs (loop4): Invalid FSINFO signature: 0x41615252, 0x80417272 (sector = 1) [ 106.160738][T11043] md: async del_gendisk mode will be removed in future, please upgrade to mdadm-4.5+ [ 106.188198][T11042] netlink: 8 bytes leftover after parsing attributes in process `syz.4.2791'. [ 106.269517][ T28] audit: type=1400 audit(1773150580.211:596): avc: denied { accept } for pid=11062 comm="syz.3.2797" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=ieee802154_socket permissive=1 [ 106.437004][T11088] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a843c198, mo2=0002] [ 106.448348][T11088] System zones: 1-12 [ 106.467246][T11088] EXT4-fs error (device loop0): ext4_iget_extra_inode:5025: inode #15: comm syz.0.2804: corrupted in-inode xattr: e_value size too large [ 106.493992][ T28] audit: type=1326 audit(1773150580.441:597): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=11099 comm="syz.3.2808" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd353c1c799 code=0x7ffc0000 [ 106.522210][T11088] loop0: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 106.528027][ C1] EXT4-fs (loop0): error count since last fsck: 1 [ 106.543571][ C1] EXT4-fs (loop0): initial error at time 1773150580: ext4_iget_extra_inode:5025: inode 15 [ 106.553530][ C1] EXT4-fs (loop0): last error at time 1773150580: ext4_iget_extra_inode:5025: inode 15 [ 106.568658][T11088] EXT4-fs error (device loop0): ext4_orphan_get:1396: comm syz.0.2804: couldn't read orphan inode 15 (err -117) [ 106.585505][T11088] loop0: lost filesystem error report for type 5 error -117 [ 106.586248][T11088] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 106.606929][ T6463] tipc: Node number set to 775564577 [ 106.613061][T11091] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 106.627956][T11107] netem: change failed [ 106.638189][T11091] ext4 filesystem being mounted at /613/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 106.669326][ T7689] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 106.688407][T11091] EXT4-fs error (device loop2): ext4_do_update_inode:5569: inode #2: comm syz.2.2805: corrupted inode contents [ 106.714314][T11091] EXT4-fs error (device loop2): ext4_dirty_inode:6450: inode #2: comm syz.2.2805: mark_inode_dirty error [ 106.817446][T11091] EXT4-fs error (device loop2): ext4_do_update_inode:5569: inode #2: comm syz.2.2805: corrupted inode contents [ 106.842801][T11091] EXT4-fs error (device loop2): __ext4_ext_dirty:207: inode #2: comm syz.2.2805: mark_inode_dirty error [ 106.906768][T11127] EXT4-fs warning (device loop2): ext4_es_cache_extent:1082: inode #2: comm syz.2.2805: ES cache extent failed: add [0,1,21,0x1] conflict with existing [0,8,576460752303423487,0x18] [ 106.906768][T11127] [ 106.967733][ T3313] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 106.999919][T11168] netlink: 'syz.0.2839': attribute type 11 has an invalid length. [ 107.023535][T11174] __nla_validate_parse: 2 callbacks suppressed [ 107.023552][T11174] netlink: 8 bytes leftover after parsing attributes in process `syz.2.2830'. [ 107.060272][T11168] netlink: 44 bytes leftover after parsing attributes in process `syz.0.2839'. [ 107.144159][T11187] set_capacity_and_notify: 11 callbacks suppressed [ 107.144203][T11187] loop0: detected capacity change from 0 to 512 [ 107.212230][T11192] loop2: detected capacity change from 0 to 128 [ 107.214401][T11187] EXT4-fs: Ignoring removed oldalloc option [ 107.229464][T11192] FAT-fs (loop2): Directory bread(block 32) failed [ 107.236052][T11192] FAT-fs (loop2): Directory bread(block 33) failed [ 107.258287][T11194] loop1: detected capacity change from 0 to 2048 [ 107.270078][T11192] FAT-fs (loop2): Directory bread(block 34) failed [ 107.297754][T11187] EXT4-fs error (device loop0): ext4_xattr_inode_iget:437: comm syz.0.2835: Parent and EA inode have the same ino 15 [ 107.301150][T11192] FAT-fs (loop2): Directory bread(block 35) failed [ 107.312206][T11194] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 107.318755][T11192] FAT-fs (loop2): Directory bread(block 36) failed [ 107.339243][T11211] netlink: set zone limit has 8 unknown bytes [ 107.343157][T11187] loop0: lost filesystem error report for type 5 error -117 [ 107.345785][T11187] EXT4-fs (loop0): 1 orphan inode deleted [ 107.353131][ C0] EXT4-fs (loop0): error count since last fsck: 1 [ 107.353150][ C0] EXT4-fs (loop0): initial error at time 1773150581: ext4_xattr_inode_iget:437 [ 107.353176][ C0] EXT4-fs (loop0): last error at time 1773150581: ext4_xattr_inode_iget:437 [ 107.369792][T11194] EXT4-fs error (device loop1): ext4_ext_precache:631: inode #2: comm syz.1.2838: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 5(5) [ 107.376415][T11187] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 107.388353][T11192] FAT-fs (loop2): Directory bread(block 37) failed [ 107.454022][T11192] FAT-fs (loop2): Directory bread(block 38) failed [ 107.473409][ T3310] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 107.498184][T11192] FAT-fs (loop2): Directory bread(block 39) failed [ 107.505088][T11192] FAT-fs (loop2): Directory bread(block 40) failed [ 107.524085][T11192] FAT-fs (loop2): Directory bread(block 41) failed [ 107.538516][T11227] EXT4-fs error (device loop0): ext4_find_dest_de:2050: inode #2: block 13: comm syz.0.2835: bad entry in directory: directory entry overrun - offset=76, inode=0, rec_len=1024, size=1024 fake=0 [ 107.590940][T11233] žÿ: renamed from team_slave_1 [ 107.616941][T11192] FAT-fs (loop2): error, fat_free_clusters: deleting FAT entry beyond EOF [ 107.645989][T11192] FAT-fs (loop2): Filesystem has been set read-only [ 107.662500][ T7689] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 107.835381][T11275] team0: Device gtp0 is of different type [ 107.979586][T11293] netlink: 12 bytes leftover after parsing attributes in process `syz.1.2864'. [ 108.057728][ T28] kauditd_printk_skb: 25 callbacks suppressed [ 108.057744][ T28] audit: type=1400 audit(1773150582.001:623): avc: denied { read } for pid=11305 comm="syz.4.2867" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 108.130926][ T28] audit: type=1400 audit(1773150582.081:624): avc: denied { map } for pid=11312 comm="syz.0.2869" path="/dev/bus/usb/006/001" dev="devtmpfs" ino=162 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:usb_device_t tclass=chr_file permissive=1 [ 108.179158][T11318] vhci_hcd vhci_hcd.0: invalid port number 0 [ 108.194724][T11320] netlink: 'syz.4.2871': attribute type 10 has an invalid length. [ 108.220090][T11320] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 108.233324][T11320] bond0: (slave batadv0): Enslaving as an active interface with an up link [ 108.317151][ T28] audit: type=1400 audit(1773150582.261:625): avc: denied { write } for pid=11336 comm="syz.1.2876" path="socket:[26577]" dev="sockfs" ino=26577 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=qipcrtr_socket permissive=1 [ 108.508843][T11359] netlink: 'syz.0.2883': attribute type 2 has an invalid length. [ 108.560921][T11363] netlink: 20 bytes leftover after parsing attributes in process `syz.1.2884'. [ 108.626928][T11372] loop4: detected capacity change from 0 to 128 [ 108.740329][T11390] loop1: detected capacity change from 0 to 512 [ 108.746899][T11390] EXT4-fs: Ignoring removed bh option [ 108.753588][T11390] EXT4-fs: Ignoring removed oldalloc option [ 108.760038][T11390] EXT4-fs (loop1): mounting ext3 file system using the ext4 subsystem [ 108.769179][T11390] EXT4-fs (loop1): invalid journal inode [ 108.775104][T11390] EXT4-fs (loop1): can't get journal size [ 108.793614][T11390] EXT4-fs (loop1): 1 truncate cleaned up [ 108.815759][T11390] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 108.887047][ T3310] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 108.976439][T11409] bridge0: port 2(bridge_slave_1) entered disabled state [ 108.981791][T11422] loop3: detected capacity change from 0 to 2048 [ 108.983690][T11409] bridge0: port 1(bridge_slave_0) entered disabled state [ 109.016230][ T28] audit: type=1400 audit(1773150582.961:626): avc: denied { shutdown } for pid=11424 comm="syz.0.2915" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 109.044440][T11422] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 109.131930][ T3320] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 109.161970][T11450] netlink: 4 bytes leftover after parsing attributes in process `syz.0.2912'. [ 109.174405][T11409] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 109.208313][T11409] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 109.229813][T11409] hsr0: left promiscuous mode [ 109.249040][T11409] tipc: Resetting bearer [ 109.270001][T11452] vlan5: entered promiscuous mode [ 109.288492][T11452] bridge0: entered promiscuous mode [ 109.402737][T11482] loop0: detected capacity change from 0 to 1024 [ 109.418806][T11490] team0: Device gtp0 is of different type [ 109.428759][T11482] EXT4-fs: Ignoring removed orlov option [ 109.449605][T11482] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 109.496355][ T3001] ================================================================== [ 109.504447][ T3001] BUG: KCSAN: data-race in dont_mount / path_lookupat [ 109.511206][ T3001] [ 109.513516][ T3001] read-write to 0xffff88811ba87780 of 4 bytes by task 7796 on cpu 0: [ 109.521566][ T3001] dont_mount+0x2a/0x40 [ 109.525710][ T3001] vfs_unlink+0x206/0x490 [ 109.530021][ T3001] filename_unlinkat+0x1e2/0x410 [ 109.534945][ T3001] __se_sys_unlink+0x2b/0xe0 [ 109.539523][ T3001] __x64_sys_unlink+0x1f/0x30 [ 109.544186][ T3001] x64_sys_call+0x2eb6/0x3020 [ 109.548854][ T3001] do_syscall_64+0x12c/0x370 [ 109.553429][ T3001] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 109.559320][ T3001] [ 109.561632][ T3001] read to 0xffff88811ba87780 of 4 bytes by task 3001 on cpu 1: [ 109.569159][ T3001] path_lookupat+0x1d8/0x500 [ 109.573736][ T3001] filename_lookup+0x190/0x390 [ 109.578488][ T3001] do_readlinkat+0x74/0x2f0 [ 109.582980][ T3001] __x64_sys_readlink+0x47/0x60 [ 109.587820][ T3001] x64_sys_call+0x2b51/0x3020 [ 109.592486][ T3001] do_syscall_64+0x12c/0x370 [ 109.597060][ T3001] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 109.602940][ T3001] [ 109.605243][ T3001] value changed: 0x00300080 -> 0x00004080 [ 109.611026][ T3001] [ 109.613332][ T3001] Reported by Kernel Concurrency Sanitizer on: [ 109.619468][ T3001] CPU: 1 UID: 0 PID: 3001 Comm: udevd Tainted: G W syzkaller #0 PREEMPT(full) [ 109.629871][ T3001] Tainted: [W]=WARN [ 109.633654][ T3001] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 109.643694][ T3001] ================================================================== [ 109.655332][T11482] EXT4-fs error (device loop0): __ext4_new_inode:1279: comm syz.0.2922: failed to insert inode 12: doubly allocated? [ 109.671927][ T28] audit: type=1400 audit(1773150583.601:627): avc: denied { write } for pid=11481 comm="syz.0.2922" name="file3" dev="loop0" ino=11 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=dir permissive=1 [ 109.715396][ T28] audit: type=1400 audit(1773150583.601:628): avc: denied { rename } for pid=11481 comm="syz.0.2922" name="file3" dev="loop0" ino=11 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=dir permissive=1 [ 109.739935][ T28] audit: type=1400 audit(1773150583.601:629): avc: denied { reparent } for pid=11481 comm="syz.0.2922" name="file3" dev="loop0" ino=11 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=dir permissive=1 [ 109.764550][ T7689] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000.