last executing test programs: 3.86832814s ago: executing program 4 (id=14636): perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x30, 0x1, 0x0, 0x0, 0x0, 0x7, 0x520, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x4, @perf_bp={0x0, 0x1}, 0x10ecc8, 0x1224, 0x0, 0x5, 0x8, 0x20005, 0x0, 0x0, 0x0, 0x0, 0x2000001030000001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f0000000240)={0x1, &(0x7f0000000000)=[{0x6, 0x5, 0x7, 0x7ffc0001}]}) mq_unlink(0x0) 3.714388003s ago: executing program 4 (id=14640): perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x4000, 0x0, 0x0, 0x1, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) syz_usb_connect$uac3(0x0, 0x80, &(0x7f0000000100)={{0x12, 0x1, 0x110, 0x0, 0x0, 0x0, 0x10, 0x41e, 0x3048, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x6e, 0x3, 0x1, 0x5, 0xc0, 0x10, {0x8, 0xb, 0x0, 0x1, 0x1, 0x1, 0x30, 0x7}, {{{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x30, 0x0, {{0xa, 0x24, 0x1, 0x8, 0xa, 0x7}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x30, 0x0, {}, {{0x9, 0x5, 0x1, 0x9, 0x20, 0x40, 0xd4, 0x84, {0xa, 0x25, 0x25, 0x0, 0x1, 0x9}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x30, 0x0, {}, {{0x9, 0x5, 0x82, 0x9, 0x210, 0xfa, 0xa, 0x2, {0xa, 0x25, 0x25, 0x80000000, 0x5, 0x9}}}}}}}}]}}, 0x0) 1.878769731s ago: executing program 1 (id=14676): perf_event_open(&(0x7f0000000000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401f, 0x68180, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x6f, 0x1, @perf_bp={0x0, 0x1}, 0x10c0e8, 0x0, 0x0, 0x3, 0x6, 0x8001, 0x7fff}, 0x0, 0xff6fbfffffffffff, 0xffffffffffffffff, 0x1) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1) futex(0x0, 0xb, 0x0, &(0x7f0000000240)={0x77359400}, &(0x7f0000048000)=0x1, 0x0) 1.750271483s ago: executing program 1 (id=14677): r0 = socket$tipc(0x1e, 0x2, 0x0) setsockopt$TIPC_GROUP_JOIN(r0, 0x10f, 0x87, &(0x7f0000000000)={0x42, 0x0, 0x1}, 0x10) bind$tipc(r0, &(0x7f0000000080)=@nameseq={0x1e, 0x1, 0x3, {0x43, 0x2, 0x2}}, 0x10) 1.692609704s ago: executing program 2 (id=14678): r0 = socket$kcm(0x29, 0x5, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000040)=0x8, 0x4) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000080)=0x40000006, 0x4) 1.648676705s ago: executing program 3 (id=14679): r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f00000000c0)={0x806, 0x0, 0x4, 0x7}, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000280)=ANY=[@ANYBLOB="20000000520001000000000000000000020000000c00", @ANYRES16=r0], 0x20}}, 0x0) 1.605581255s ago: executing program 3 (id=14680): perf_event_open(0x0, 0x0, 0x3fffffffff, 0xffffffffffffffff, 0xb) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x21c91c, &(0x7f0000000580)={[{@inode_readahead_blks={'inode_readahead_blks', 0x3d, 0x800000}}, {@noblock_validity}, {@inode_readahead_blks={'inode_readahead_blks', 0x3d, 0x200000}}, {@errors_remount}, {@noinit_itable}, {@abort}, {@noauto_da_alloc}, {@errors_continue}, {@resgid, 0x32}]}, 0x1, 0x4e0, &(0x7f0000001a40)="$eJzs3d9rW9cdAPDvla0sP5zZYXvIAsvCkmGHLZIdL4nZQ7bB2J4C27L3zLNlYyxbxpKT2ITNYX/AYIy10Kc+9aXQP6BQ8ieUQqB9L21pKW3SPhTaRkVXUuI4UuwQWUqtzweOdO7Rvfqeo4uO7rn3cBVA3zoVEacj4kG1Wj0bEcON8kwjxWY91da7f+/WTC0lUa1e/SyJSOpltdXGtrznkcZmByPir3+K+EfyZNzy+sbidLFYWG0s5ytLK/ny+sa5haXp+cJ8YXlycuLi1KWpC1PjHWnnUERc/sNH///Pa3+8/Navbrx/7ZOxfyaN8ohH7ei0etOz6WfRNBgRq3sRrEcG0xYCAPB90DzO/3lEnI3hGEiP5gAAAID9pPrbofgmiagCAAAA+1YmnQObZHKNeQBDkcnkcvU5vD+Ow5liqVz55VxpbXm2Pld2JLKZuYViYbwxV3gksklteSLNP1o+v215MiKORcT/hg+ly7mZUnG21yc/AAAAoE8c2Tb+/3K4Pv7f4uueVQ4AAADonJFeVwAAAADYc8b/AAAAsP8Z/wMAAMC+9ucrV2qp2vz/69nr62uLpevnZgvlxdzS2kxuprS6kpsvlebTe/Yt7fR+xVJp5dexvHYzXymUK/ny+sa1pdLacuXawmN/gQ0AAAB00bGf3XkviYjN3xxKU82BXlcK6IrBZ1n5w72rB9B9A72uANAzz/T7D+wr2V5XAOi5ZIfX207eebvzdQEAAPbG6E9aX/8f2PHcwGamS1UE9ojzf9C/XP+H/uX6P/SvbAyEgTz0t51uAfr81/+r1WeqEAAA0HFDaUoyuYj0PMBQZDK5XMTRdEyQTeYWioXxiPhhRLw7nP1BbXki3TLZcc4wAAAAAAAAAAAAAAAAAAAAAAAAAFBXrSZRBQAAAPa1iMzHSXo3/4jR4TND288PHEi+Gk6fI+LGK1dfujldqaxO1Mo/f1heeblRfr4XZzAAAACA7Zrj9OY4HgAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA66f69WzPN1M24n/4+IkZaxR+Mg+nzwchGxOEvkhjcsl0SEQMdiL95OyKOt4qf1KoVI41atIp/qMfxj3QgPvSzO7X+53etvn+ZOJU+t/7+XUx7qOfXvv/LPOz/BlrEr5Ud3WWME3ffyLeNfzvixGDr/qcZP2nT/5zeZfy//21jo91r1VcjRlv+/iSPxcpXllby5fWNcwtL0/OF+cLy5OTExalLUxemxvNzC8VC47FljP/+9M0HT2v/4TbxR3Zo/5ldtv/buzfv/aiezT7cPHkUf+x06/1/vE38TGP//6KRr70+2sxv1vNbnXz9nZNPa/9sm/bvtP/Hdtn+s3/59we7XBUA6ILy+sbidLFYWO3rzHN9GrXDoheiFS9mpva5vgDVaJn51x68c+3IvNft6kSmp90SAACwB54cAwMAAAAAAAAAAAAAAAAAAADd1o3biWW3xdxMHztx93wAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAgM75LgAA///6fNJN") openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='blkio.bfq.time\x00', 0x26e1, 0x0) 1.593517515s ago: executing program 1 (id=14681): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_STRSET_GET(r0, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000800)={&(0x7f0000000640)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="0100d1000000fbdbdf3a3300000018000180140002007665746831"], 0x2c}, 0x1, 0x0, 0x0, 0x800}, 0x4008800) 1.526749527s ago: executing program 2 (id=14683): r0 = socket$kcm(0x23, 0x2, 0x0) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={{0x14}, [@NFT_MSG_NEWRULE={0x14, 0x6, 0xa, 0x40b, 0x0, 0x0, {0x2}}], {0x14}}, 0x3c}}, 0x0) sendmsg$kcm(r0, &(0x7f0000000140)={&(0x7f0000000000)=@phonet, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000080)="b8", 0x1ff48}], 0x2}, 0x0) 1.476574197s ago: executing program 1 (id=14684): perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x552, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_bp={0x0, 0x6}, 0x1002, 0x0, 0x0, 0x5, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x4000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) open(0x0, 0x0, 0x2) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000003c0)={0x2, 0xd, &(0x7f0000000680)=ANY=[@ANYBLOB="18020000000000000000000000000000851000000100000095000000000000001800000020646c2500000000002020207b1af8ff00000000bd21ffff0000000007010000f8ffffffb502020008000000b70300000000000085000000a400000095"], &(0x7f0000000080)='syzkaller\x00', 0xa, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0xffffffff}, 0x94) 1.448995268s ago: executing program 2 (id=14685): futex(&(0x7f0000000000)=0x1, 0x6, 0x22, 0x0, 0x0, 0xfffffffd) futex(&(0x7f000000cffc)=0x4, 0x9, 0x4, 0x0, 0x0, 0x400000) futex(&(0x7f000000cffc)=0x2, 0x5, 0x1, 0x0, &(0x7f0000000000), 0x3000000) 1.268241231s ago: executing program 4 (id=14687): r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x40042, 0x1) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000540)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) 1.179937262s ago: executing program 4 (id=14689): io_setup(0x2, &(0x7f0000000000)=0x0) r1 = socket$unix(0x1, 0x1, 0x0) io_submit(r0, 0x1, &(0x7f0000001300)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x5, 0x6, r1, 0x0}]) 953.762445ms ago: executing program 0 (id=14690): timer_create(0x0, 0x0, &(0x7f0000000000)=0x0) timer_settime(0x0, 0x0, &(0x7f0000000240)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) timer_settime(r0, 0x0, &(0x7f0000000080)={{0x0, 0x3938700}, {0x0, 0x989680}}, &(0x7f00000000c0)) 861.325507ms ago: executing program 4 (id=14691): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)=ANY=[@ANYBLOB="140000001000010000000000000000000500000a28000000000a030000000000000000000a00000708000240000000020900010073797a31000000002c000000030a010100000000000000000a0000070900010073797a31000000000900030073797a320000000014000000110001"], 0x7c}, 0x1, 0x0, 0x0, 0x4000}, 0x40090) sendmsg$NFT_BATCH(r0, &(0x7f0000009b40)={0x0, 0x0, &(0x7f0000009b00)={&(0x7f0000000480)={{0x14, 0x10, 0x1, 0x0, 0x0, {0x5}}, [@NFT_MSG_NEWRULE={0x50, 0x6, 0xa, 0x401, 0x0, 0x0, {0xa, 0x0, 0x1}, [@NFTA_RULE_TABLE={0x9, 0x1, 'syz1\x00'}, @NFTA_RULE_EXPRESSIONS={0x1c, 0x4, 0x0, 0x1, [{0x18, 0x1, 0x0, 0x1, @immediate={{0xe}, @val={0x4}}}]}, @NFTA_RULE_CHAIN={0x9, 0x2, 'syz2\x00'}, @NFTA_RULE_USERDATA={0x5, 0x7, 0x1, 0x0, 'c'}]}], {0x14, 0x11, 0x1, 0x0, 0x0, {0x1}}}, 0x78}, 0x1, 0x0, 0x0, 0x4000850}, 0x24000840) 839.991447ms ago: executing program 0 (id=14692): r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x2d, 0x1, 0x0, 0x0, 0x0, 0x7, 0x520, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x4, @perf_bp={0x0, 0x2}, 0x10ecc8, 0x1224, 0x0, 0x5, 0x8, 0x20005, 0x0, 0x0, 0x0, 0x0, 0x2000001020000001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000480), 0x2, 0x0) splice(r0, 0x0, r1, 0x0, 0x8001, 0xc) 712.796969ms ago: executing program 4 (id=14693): timer_create(0x0, &(0x7f0000000040)={0x0, 0x11, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000000)) timer_settime(0x0, 0x0, &(0x7f0000000240)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) epoll_pwait(0xffffffffffffffff, 0x0, 0x0, 0xfff, &(0x7f00000001c0)={[0x7]}, 0x8) 526.106232ms ago: executing program 0 (id=14694): perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x30, 0x1, 0x0, 0x0, 0x0, 0x7, 0x520, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x4, @perf_bp={0x0, 0x1}, 0x10ecc8, 0x1224, 0x0, 0x5, 0x8, 0x20005, 0x0, 0x0, 0x0, 0x0, 0x2000001030000001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000340)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x380407b, 0x0, 0x1, 0x0, &(0x7f0000000140)) perf_event_open(&(0x7f0000000a40)={0x8, 0x80, 0x0, 0x4, 0x0, 0x7, 0x2, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080), 0x2}, 0x10290, 0x0, 0x0, 0x0, 0x7, 0x0, 0x2, 0x0, 0x2, 0x0, 0x808000000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 517.683902ms ago: executing program 3 (id=14695): r0 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r0) ptrace$pokeuser(0x6, r0, 0x104, 0x41d9fda7) 468.623663ms ago: executing program 2 (id=14696): r0 = socket$kcm(0x10, 0x400000002, 0x0) write$cgroup_subtree(r0, &(0x7f00000003c0)=ANY=[@ANYBLOB="0007000042009103"], 0xfe33) recvmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000005700)=""/4087, 0xff7}, {&(0x7f0000004580)=""/4081, 0xff1}, {&(0x7f0000003540)=""/4125, 0x101d}, {&(0x7f0000000280)=""/115, 0x73}, {&(0x7f0000000a80)=""/172, 0xac}, {&(0x7f0000000500)=""/176, 0xb0}], 0x6}, 0x10100) 389.157574ms ago: executing program 3 (id=14697): r0 = socket(0xa, 0x3, 0x87) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'dummy0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x7a, r1}) 373.213065ms ago: executing program 1 (id=14698): perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x2f, 0x1, 0x0, 0x0, 0x0, 0xf, 0x520, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x4, @perf_config_ext={0x5, 0x8}, 0x10ecc8, 0x1224, 0x0, 0x5, 0x8, 0x20005, 0x0, 0x0, 0x0, 0x0, 0x2000001020000001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000001840)=@raw={'raw\x00', 0x8, 0x3, 0x548, 0x0, 0xffffffff, 0xffffffff, 0x1c0, 0xffffffff, 0x478, 0xffffffff, 0xffffffff, 0x478, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0x1a0, 0x1c0, 0x60030000, {0x0, 0xff000000}, [@common=@inet=@recent0={{0xf8}, {0x9, 0x0, 0x24, 0x0, 'syz1\x00'}}]}, @unspec=@TRACE={0x20}}, {{@ipv6={@remote, @private2, [0xffffff00, 0xffffffff, 0x0, 0xffffff00], [0xffffffff, 0xffffff00, 0xffffffff, 0xff000000], 'batadv0\x00', 'bridge_slave_1\x00', {}, {0xff}, 0x2b, 0x2, 0x5, 0x5}, 0x0, 0x298, 0x2b8, 0x0, {}, [@common=@inet=@recent0={{0xf8}, {0x0, 0x4, 0x1, 0x1, 'syz0\x00'}}, @common=@inet=@recent0={{0xf8}, {0x0, 0x6, 0x2, 0x0, 'syz0\x00'}}]}, @unspec=@NOTRACK={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x5a8) 344.837005ms ago: executing program 2 (id=14699): bpf$MAP_CREATE(0x0, 0x0, 0x48) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x6, 0x5, &(0x7f0000000200)=ANY=[@ANYBLOB="180200000200000000000000000000008500000041000000850000000500000095"], &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @xdp, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000600)={r0, 0x0, 0x2100, 0x0, &(0x7f0000000100), 0x0, 0x1008, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x50) 299.359255ms ago: executing program 0 (id=14700): r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x482, 0x0) setrlimit(0x7, &(0x7f0000000000)) ioctl$TIOCGPTPEER(r0, 0x5441, 0x4164) 220.578507ms ago: executing program 0 (id=14701): r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/kernel/address_bits', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='attr/prev\x00') mount$9p_fd(0x0, &(0x7f0000000300)='.\x00', &(0x7f0000000080), 0x40, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 144.781158ms ago: executing program 1 (id=14702): mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x1ff) r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000012c0)={0x3, 0xc, &(0x7f0000000240)=ANY=[@ANYBLOB="180000000000000000000000000000008500000061000000180100002020782500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000055000000850000000700000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x32}, 0x90) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000140)={r0, 0x27, 0xe80, 0x0, &(0x7f0000000000)="f8ad48c5fce216efcc244f7f86dd", 0x0, 0x4000, 0xf2ffffff, 0x0, 0x0, 0x0, 0x0}, 0x50) 118.999729ms ago: executing program 2 (id=14703): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000280), r0) sendmsg$ETHTOOL_MSG_DEBUG_SET(r0, &(0x7f0000001540)={0x0, 0x0, &(0x7f0000001500)={&(0x7f0000000140)=ANY=[@ANYBLOB='D\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="0100000000000000000008000000180001801400020073797a5f74756e00000000000000000018000280080002000a00000004000100080004"], 0x44}}, 0x0) 104.488549ms ago: executing program 3 (id=14704): close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000500)={&(0x7f0000000380)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@enum]}}, 0x0, 0x26}, 0x20) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000340)={r0, 0x47, &(0x7f0000003fc0)}, 0xe) 86.245159ms ago: executing program 0 (id=14705): bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], 0x0}, 0x94) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000c40)=@raw={'raw\x00', 0x8, 0x3, 0x3d8, 0x0, 0xffffffff, 0xffffffff, 0x1c0, 0xffffffff, 0x308, 0xffffffff, 0xffffffff, 0x308, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0x1a0, 0x1c0, 0x60030000, {0x0, 0xff000000}, [@common=@unspec=@physdev={{0x68}, {'dummy0\x00', {0xff}, 'macvtap0\x00', {0xff}, 0x0, 0x2}}, @common=@srh1={{0x90}, {0x1, 0x1, 0x0, 0x0, 0x1, @private2={0xfc, 0x2, '\x00', 0x1}, @dev={0xfe, 0x80, '\x00', 0x3a}, @ipv4={'\x00', '\xff\xff', @multicast1}, [0xff000000, 0xff, 0xffffffff, 0xffffffff], [0x0, 0x0, 0x0, 0xffffff00], [0xff, 0xffffffff, 0xff], 0x1, 0x1aeeb7877a132835}}]}, @unspec=@TRACE={0x20}}, {{@ipv6={@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, @private2, [0xffffff00, 0xff000000, 0x0, 0xffffff00], [0x0, 0xffffffff, 0xffffffff, 0xff000000], 'team_slave_0\x00', 'bridge_slave_1\x00', {0xff}, {0x101}, 0x11, 0x2, 0x5, 0x5}, 0x0, 0x100, 0x148, 0x0, {}, [@common=@inet=@l2tp={{0x30}, {0x3, 0x2, 0x3, 0x1, 0x2}}, @common=@inet=@set1={{0x28}, {{0x0, 0x2, 0x1}}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x1, 0x100, 0x700000, 0x8, 'syz0\x00', {0x8}}}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x438) 0s ago: executing program 3 (id=14706): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), r0) sendmsg$ETHTOOL_MSG_STRSET_GET(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000bc0)={0x2c, r1, 0x3141e0b2751b0f9b, 0x70bd2b, 0x25dfdbff, {}, [@ETHTOOL_A_STRSET_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bridge_slave_0\x00'}]}]}, 0x2c}, 0x1, 0x0, 0x0, 0x6051}, 0x4000) kernel console output (not intermixed with test programs): 10.055:2132): avc: denied { ioctl } for pid=3300 comm="syz-executor" path="/dev/loop3" dev="devtmpfs" ino=103 ioctlcmd=0x4c01 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 247.701118][T31228] EXT4-fs (loop2): Remounting filesystem read-only [ 247.781742][ T28] audit: type=1400 audit(2000000010.074:2133): avc: denied { create } for pid=31243 comm="syz.1.10407" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 247.852019][ T3302] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000900. [ 247.858299][ T28] audit: type=1400 audit(2000000010.074:2134): avc: denied { setopt } for pid=31243 comm="syz.1.10407" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 247.908202][ T28] audit: type=1400 audit(2000000010.111:2135): avc: denied { read write } for pid=3299 comm="syz-executor" name="loop1" dev="devtmpfs" ino=101 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 248.259763][T31316] netlink: 52 bytes leftover after parsing attributes in process `syz.4.10428'. [ 248.295262][T31316] netlink: 52 bytes leftover after parsing attributes in process `syz.4.10428'. [ 248.316525][T31316] netlink: 4 bytes leftover after parsing attributes in process `syz.4.10428'. [ 248.780067][T16315] IPVS: starting estimator thread 0... [ 248.886816][T31374] IPVS: using max 3024 ests per chain, 151200 per kthread [ 249.133148][T31408] netlink: 4 bytes leftover after parsing attributes in process `syz.3.10457'. [ 249.664123][T31439] x_tables: duplicate entry at hook 1 [ 249.843247][T31452] netlink: 'syz.3.10475': attribute type 3 has an invalid length. [ 250.152812][T31485] netlink: 20 bytes leftover after parsing attributes in process `syz.0.10486'. [ 250.590734][T31528] loop3: detected capacity change from 0 to 512 [ 250.634831][T31528] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 250.687283][T31528] EXT4-fs (loop3): 1 truncate cleaned up [ 250.704168][T31528] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 250.713752][T31540] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable [ 250.765023][ T3300] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 250.868297][T31554] netlink: 72 bytes leftover after parsing attributes in process `syz.0.10509'. [ 250.911121][T31560] netlink: 48 bytes leftover after parsing attributes in process `syz.4.10513'. [ 250.939177][T31560] netlink: 24 bytes leftover after parsing attributes in process `syz.4.10513'. [ 250.961380][T31560] netlink: 24 bytes leftover after parsing attributes in process `syz.4.10513'. [ 251.010171][T31568] tc_dump_action: action bad kind [ 251.158501][T31582] netlink: 'syz.3.10518': attribute type 21 has an invalid length. [ 251.211494][T31582] IPv6: NLM_F_CREATE should be specified when creating new route [ 251.270291][T31582] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 251.277723][T31582] IPv6: NLM_F_CREATE should be set when creating new route [ 251.284984][T31582] IPv6: NLM_F_CREATE should be set when creating new route [ 251.292286][T31582] IPv6: NLM_F_CREATE should be set when creating new route [ 251.407180][T31588] bond3: up delay (7) is not a multiple of miimon (100), value rounded to 0 ms [ 251.463173][T31588] bond3: down delay (1) is not a multiple of miimon (100), value rounded to 0 ms [ 251.474332][T31588] bond3: entered allmulticast mode [ 252.817435][ T28] kauditd_printk_skb: 654 callbacks suppressed [ 252.817451][ T28] audit: type=1400 audit(2000000015.059:2790): avc: denied { create } for pid=31738 comm="syz.3.10572" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=0 [ 252.848515][ T28] audit: type=1400 audit(2000000015.087:2791): avc: denied { read write } for pid=3295 comm="syz-executor" name="loop4" dev="devtmpfs" ino=104 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=0 [ 252.898868][ T28] audit: type=1400 audit(2000000015.087:2792): avc: denied { read write } for pid=3300 comm="syz-executor" name="loop3" dev="devtmpfs" ino=103 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=0 [ 252.957539][ T28] audit: type=1400 audit(2000000015.115:2793): avc: denied { read write } for pid=3294 comm="syz-executor" name="loop0" dev="devtmpfs" ino=100 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=0 [ 253.017055][ T28] audit: type=1400 audit(2000000015.134:2794): avc: denied { write } for pid=31744 comm="syz.2.10573" name="ip6_mr_vif" dev="proc" ino=4026532938 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:proc_net_t tclass=file permissive=0 [ 253.065505][T31768] __nla_validate_parse: 2 callbacks suppressed [ 253.065523][T31768] netlink: 28 bytes leftover after parsing attributes in process `syz.2.10584'. [ 253.076834][ T28] audit: type=1400 audit(2000000015.134:2795): avc: denied { read write } for pid=3299 comm="syz-executor" name="loop1" dev="devtmpfs" ino=101 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=0 [ 253.105694][ C0] ip6_tunnel: ip6gretap1 xmit: Local address not yet configured! [ 253.110334][T31768] netlink: 28 bytes leftover after parsing attributes in process `syz.2.10584'. [ 253.139948][T31768] netlink: 24 bytes leftover after parsing attributes in process `syz.2.10584'. [ 253.153588][ T28] audit: type=1400 audit(2000000015.162:2796): avc: denied { read write } for pid=3295 comm="syz-executor" name="loop4" dev="devtmpfs" ino=104 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=0 [ 253.187958][ T28] audit: type=1400 audit(2000000015.172:2797): avc: denied { read write } for pid=3300 comm="syz-executor" name="loop3" dev="devtmpfs" ino=103 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=0 [ 253.270367][ T28] audit: type=1400 audit(2000000015.181:2798): avc: denied { read write } for pid=3302 comm="syz-executor" name="loop2" dev="devtmpfs" ino=102 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=0 [ 253.323431][ T28] audit: type=1400 audit(2000000015.190:2799): avc: denied { write } for pid=31753 comm="syz.1.10577" name="ip6_mr_cache" dev="proc" ino=4026532817 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:proc_net_t tclass=file permissive=0 [ 253.388048][T31795] xt_l2tp: missing protocol rule (udp|l2tpip) [ 253.390843][T31796] veth1_virt_wifi: entered promiscuous mode [ 253.412318][T31797] netlink: 36 bytes leftover after parsing attributes in process `syz.2.10599'. [ 253.416468][T31796] A link change request failed with some changes committed already. Interface veth1_virt_wifi may have been left with an inconsistent configuration, please check. [ 253.666404][T31823] netlink: 24 bytes leftover after parsing attributes in process `syz.2.10612'. [ 253.717863][T31823] geneve5: entered allmulticast mode [ 253.746676][T31840] xt_HMARK: proto mask must be zero with L3 mode [ 253.845192][T31855] netlink: 24 bytes leftover after parsing attributes in process `syz.1.10625'. [ 254.087095][T31887] netlink: 'syz.3.10643': attribute type 10 has an invalid length. [ 254.267174][T31911] netlink: 12 bytes leftover after parsing attributes in process `syz.0.10653'. [ 254.380985][T31926] netdevsim netdevsim4 : renamed from netdevsim0 (while UP) [ 254.429553][T31932] md: async del_gendisk mode will be removed in future, please upgrade to mdadm-4.5+ [ 254.473064][T31932] block device autoloading is deprecated and will be removed. [ 254.484536][T31939] xt_bpf: check failed: parse error [ 254.602714][T31956] xt_SECMARK: invalid mode: 3 [ 255.209230][T32032] netlink: 132 bytes leftover after parsing attributes in process `syz.4.10711'. [ 255.410057][T32061] netlink: 'syz.0.10723': attribute type 32 has an invalid length. [ 255.492127][T32072] netlink: 'syz.2.10729': attribute type 12 has an invalid length. [ 255.554340][T32080] netlink: 'syz.2.10732': attribute type 46 has an invalid length. [ 255.562372][T32080] netlink: 36 bytes leftover after parsing attributes in process `syz.2.10732'. [ 255.794855][T32106] bond5: option packets_per_slave: mode dependency failed, not supported in mode balance-tlb(5) [ 255.826346][T32106] bond5 (unregistering): Released all slaves [ 255.902294][T32180] netlink: 32 bytes leftover after parsing attributes in process `syz.3.10751'. [ 256.056282][T32198] netlink: 'syz.2.10757': attribute type 1 has an invalid length. [ 256.112128][T32204] xt_TCPMSS: Only works on TCP SYN packets [ 256.389226][T32246] netdevsim netdevsim1 netdevsim0: entered allmulticast mode [ 256.515112][T32260] netlink: 'syz.0.10790': attribute type 49 has an invalid length. [ 256.633170][T32278] x_tables: unsorted underflow at hook 2 [ 256.945730][T32318] SET target dimension over the limit! [ 257.238003][T32394] netlink: 'syz.2.10838': attribute type 21 has an invalid length. [ 257.246706][T32394] IPv6: NLM_F_CREATE should be specified when creating new route [ 257.333944][T32404] netlink: 'syz.2.10842': attribute type 21 has an invalid length. [ 257.484840][T32425] netlink: 'syz.3.10854': attribute type 13 has an invalid length. [ 257.848157][ T12] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 257.858580][ T12] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 257.891871][ T12] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 257.924074][ T12] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 258.137669][T32505] netlink: 'syz.0.10890': attribute type 1 has an invalid length. [ 258.166487][ T28] kauditd_printk_skb: 394 callbacks suppressed [ 258.166505][ T28] audit: type=1400 audit(2000000020.073:3194): avc: denied { create } for pid=32509 comm="syz.3.10893" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=0 [ 258.184235][T32513] 8021q: adding VLAN 0 to HW filter on device bond0 [ 258.215451][ T28] audit: type=1400 audit(2000000020.073:3195): avc: denied { read write } for pid=3299 comm="syz-executor" name="loop1" dev="devtmpfs" ino=101 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=0 [ 258.280276][ T28] audit: type=1400 audit(2000000020.120:3196): avc: denied { read write } for pid=3302 comm="syz-executor" name="loop2" dev="devtmpfs" ino=102 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=0 [ 258.341954][ T28] audit: type=1400 audit(2000000020.129:3197): avc: denied { read write } for pid=3294 comm="syz-executor" name="loop0" dev="devtmpfs" ino=100 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=0 [ 258.402260][ T28] audit: type=1400 audit(2000000020.148:3198): avc: denied { read write } for pid=3300 comm="syz-executor" name="loop3" dev="devtmpfs" ino=103 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=0 [ 258.434367][T32532] vti0: entered allmulticast mode [ 258.463678][ T28] audit: type=1400 audit(2000000020.157:3199): avc: denied { prog_load } for pid=32515 comm="syz.0.10896" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=0 [ 258.508311][ T28] audit: type=1400 audit(2000000020.167:3200): avc: denied { read write } for pid=3295 comm="syz-executor" name="loop4" dev="devtmpfs" ino=104 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=0 [ 258.562122][ T28] audit: type=1400 audit(2000000020.195:3201): avc: denied { read write } for pid=3294 comm="syz-executor" name="loop0" dev="devtmpfs" ino=100 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=0 [ 258.616137][ T28] audit: type=1400 audit(2000000020.204:3202): avc: denied { read write } for pid=3300 comm="syz-executor" name="loop3" dev="devtmpfs" ino=103 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=0 [ 258.668937][ T28] audit: type=1400 audit(2000000020.213:3203): avc: denied { read write } for pid=3299 comm="syz-executor" name="loop1" dev="devtmpfs" ino=101 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=0 [ 258.708853][T32557] IPv6: NLM_F_CREATE should be specified when creating new route [ 258.782948][T32564] IPv6: Can't replace route, no match found [ 258.936673][T32580] ipip0: entered allmulticast mode [ 258.959001][T32581] __nla_validate_parse: 10 callbacks suppressed [ 258.959019][T32581] netlink: 28 bytes leftover after parsing attributes in process `syz.0.10927'. [ 258.990041][T32581] netlink: 28 bytes leftover after parsing attributes in process `syz.0.10927'. [ 259.072396][T32596] netlink: 1010 bytes leftover after parsing attributes in process `syz.3.10932'. [ 259.162090][T32604] netlink: 16 bytes leftover after parsing attributes in process `syz.3.10937'. [ 259.213828][T32604] bond1 (unregistering): Released all slaves [ 259.436559][T32698] netdevsim netdevsim2 netdevsim0: refused to change device tx_queue_len [ 259.480227][T32705] netlink: 12 bytes leftover after parsing attributes in process `syz.3.10955'. [ 259.721585][T32747] validate_nla: 2 callbacks suppressed [ 259.721602][T32747] netlink: 'syz.3.10965': attribute type 5 has an invalid length. [ 259.733885][T32750] netlink: 16 bytes leftover after parsing attributes in process `syz.0.10967'. [ 259.770018][T32750] netlink: 40 bytes leftover after parsing attributes in process `syz.0.10967'. [ 259.851197][T32761] netlink: 'syz.1.10969': attribute type 15 has an invalid length. [ 259.892334][T32767] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=16 sclass=netlink_tcpdiag_socket pid=32767 comm=syz.4.10974 [ 260.058833][ T318] bond5: option mode: invalid value (9) [ 260.083041][ T318] bond5 (unregistering): Released all slaves [ 260.170556][ T397] can0: slcan on ttyS3. [ 260.260930][ T395] can0 (unregistered): slcan off ttyS3. [ 260.580080][ T429] netlink: 'syz.2.10999': attribute type 21 has an invalid length. [ 260.611503][ T429] netlink: 156 bytes leftover after parsing attributes in process `syz.2.10999'. [ 260.898147][ T450] SET target dimension over the limit! [ 260.933988][ T453] netlink: 'syz.4.11011': attribute type 2 has an invalid length. [ 261.075393][ T464] netlink: 4 bytes leftover after parsing attributes in process `syz.3.11019'. [ 261.218989][ T478] netlink: 'syz.0.11022': attribute type 11 has an invalid length. [ 261.242367][ T478] netlink: 140 bytes leftover after parsing attributes in process `syz.0.11022'. [ 261.243235][ T479] bridge7: trying to set multicast query interval above maximum, setting to 8640000 (86400000ms) [ 261.287868][ T479] bridge7: entered promiscuous mode [ 261.771173][ T524] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 262.017752][ T539] Process accounting paused [ 262.151592][ T12] netdevsim netdevsim2 netdevsim0: set [1, 1] type 2 family 0 port 6081 - 0 [ 262.160914][ T12] netdevsim netdevsim2 netdevsim1: set [1, 1] type 2 family 0 port 6081 - 0 [ 262.183196][ T12] netdevsim netdevsim2 netdevsim2: set [1, 1] type 2 family 0 port 6081 - 0 [ 262.208999][ T12] netdevsim netdevsim2 netdevsim3: set [1, 1] type 2 family 0 port 6081 - 0 [ 262.368635][ T569] bond3: option primary: mode dependency failed, not supported in mode broadcast(3) [ 262.395777][ T569] bond3 (unregistering): Released all slaves [ 262.820757][ T673] xt_TCPMSS: Only works on TCP SYN packets [ 263.185537][ T700] netlink: 'syz.3.11096': attribute type 6 has an invalid length. [ 263.418912][ T719] netlink: 'syz.2.11107': attribute type 15 has an invalid length. [ 263.521628][ T28] kauditd_printk_skb: 7335 callbacks suppressed [ 263.521647][ T28] audit: type=1400 audit(2000000025.077:10539): avc: denied { read } for pid=3018 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 263.551451][ T3018] audit: audit_backlog=65 > audit_backlog_limit=64 [ 263.555887][ T3299] audit: audit_backlog=65 > audit_backlog_limit=64 [ 263.570634][ T3299] audit: audit_lost=3 audit_rate_limit=0 audit_backlog_limit=64 [ 263.573437][ T3300] audit: audit_backlog=65 > audit_backlog_limit=64 [ 263.581415][ T28] audit: type=1400 audit(2000000025.077:10540): avc: denied { read } for pid=3018 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 263.586799][ T3018] audit: audit_lost=4 audit_rate_limit=0 audit_backlog_limit=64 [ 263.615744][ T3299] audit: backlog limit exceeded [ 263.630321][ T3300] audit: audit_lost=5 audit_rate_limit=0 audit_backlog_limit=64 [ 263.645751][ T3300] audit: backlog limit exceeded [ 264.404840][ T792] netlink: 'syz.2.11136': attribute type 7 has an invalid length. [ 264.438546][ T792] netlink: 'syz.2.11136': attribute type 8 has an invalid length. [ 264.853343][ T829] __nla_validate_parse: 10 callbacks suppressed [ 264.853361][ T829] netlink: 12 bytes leftover after parsing attributes in process `syz.0.11156'. [ 265.059855][ T846] TCP: TCP_TX_DELAY enabled [ 265.431532][ T880] xt_time: unknown flags 0xc [ 265.665549][ T897] netlink: 4 bytes leftover after parsing attributes in process `syz.1.11187'. [ 266.108250][ T937] bridge_slave_0: entered promiscuous mode [ 266.431921][ T958] netlink: 'syz.2.11218': attribute type 21 has an invalid length. [ 266.463453][ T958] netlink: 120 bytes leftover after parsing attributes in process `syz.2.11218'. [ 266.479691][ T962] netlink: 'syz.0.11219': attribute type 21 has an invalid length. [ 266.526980][ T962] netlink: 128 bytes leftover after parsing attributes in process `syz.0.11219'. [ 266.557390][ T962] netlink: 3 bytes leftover after parsing attributes in process `syz.0.11219'. [ 267.033068][ T1007] sctp: [Deprecated]: syz.1.11241 (pid 1007) Use of int in maxseg socket option. [ 267.033068][ T1007] Use struct sctp_assoc_value instead [ 267.117384][ T1014] netlink: 'syz.2.11243': attribute type 22 has an invalid length. [ 267.148886][ T1014] netlink: 4 bytes leftover after parsing attributes in process `syz.2.11243'. [ 267.309903][ T1027] netlink: 'syz.4.11253': attribute type 21 has an invalid length. [ 267.435866][ T1039] netlink: 'syz.3.11256': attribute type 10 has an invalid length. [ 267.466084][ T1039] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 267.494306][ T1039] bond0: (slave netdevsim2): Enslaving as an active interface with an up link [ 267.513030][ T1046] netlink: 'syz.4.11261': attribute type 2 has an invalid length. [ 267.779048][ T1071] netlink: 'syz.0.11271': attribute type 31 has an invalid length. [ 268.680569][ T1136] netlink: 'syz.0.11300': attribute type 21 has an invalid length. [ 268.705915][ T1136] netlink: 156 bytes leftover after parsing attributes in process `syz.0.11300'. [ 268.878489][ T28] kauditd_printk_skb: 11825 callbacks suppressed [ 268.878505][ T28] audit: type=1400 audit(2000000030.091:22233): avc: denied { read } for pid=3018 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 268.925710][ T3018] audit: audit_backlog=65 > audit_backlog_limit=64 [ 268.927366][ T3302] audit: audit_backlog=65 > audit_backlog_limit=64 [ 268.933346][ T3018] audit: audit_lost=50 audit_rate_limit=0 audit_backlog_limit=64 [ 268.947080][ T28] audit: type=1400 audit(2000000030.119:22234): avc: denied { read } for pid=3018 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 268.968321][ T3302] audit: audit_lost=51 audit_rate_limit=0 audit_backlog_limit=64 [ 268.969482][ T3018] audit: backlog limit exceeded [ 268.982363][ T3018] audit: audit_backlog=65 > audit_backlog_limit=64 [ 268.989029][ T28] audit: type=1400 audit(2000000030.119:22235): avc: denied { read } for pid=3018 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 268.993472][ T1160] netlink: 212 bytes leftover after parsing attributes in process `syz.4.11313'. [ 269.010615][ T3018] audit: audit_lost=52 audit_rate_limit=0 audit_backlog_limit=64 [ 269.062836][ T1160] netlink: 8 bytes leftover after parsing attributes in process `syz.4.11313'. [ 269.092981][ T1160] netlink: 8 bytes leftover after parsing attributes in process `syz.4.11313'. [ 269.627278][ T1200] netlink: 'syz.2.11331': attribute type 12 has an invalid length. [ 269.756947][ T1208] IPv6: sit1: Disabled Multicast RS [ 269.772751][ T1208] sit1: entered allmulticast mode [ 269.853727][ T1216] xt_cgroup: invalid path, errno=-2 [ 270.337777][ T1251] ip6_vti0: entered promiscuous mode [ 270.506046][ T1270] __nla_validate_parse: 3 callbacks suppressed [ 270.506062][ T1270] netlink: 6024 bytes leftover after parsing attributes in process `syz.0.11363'. [ 270.564124][ T1279] netlink: 'syz.2.11364': attribute type 5 has an invalid length. [ 270.636754][ T1288] xt_socket: unknown flags 0x4c [ 270.707354][ T1293] ip6t_srh: unknown srh match flags 5802 [ 270.947661][ T1312] netlink: 8 bytes leftover after parsing attributes in process `syz.4.11379'. [ 270.969217][ T1316] netlink: 140 bytes leftover after parsing attributes in process `syz.1.11381'. [ 271.309044][ T1340] netlink: 180 bytes leftover after parsing attributes in process `syz.3.11391'. [ 271.658855][ T1365] netlink: 68 bytes leftover after parsing attributes in process `syz.0.11405'. [ 271.907692][ T1387] netlink: 540 bytes leftover after parsing attributes in process `syz.2.11415'. [ 272.599669][ T1449] veth7: entered promiscuous mode [ 272.611004][ T1449] veth7: entered allmulticast mode [ 272.633152][ T1464] netlink: 128 bytes leftover after parsing attributes in process `syz.1.11446'. [ 272.645718][ T1464] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 273.067897][ T1500] netlink: 12 bytes leftover after parsing attributes in process `syz.2.11465'. [ 273.126529][ T1506] ipt_ECN: cannot use operation on non-tcp rule [ 273.151859][ T1511] validate_nla: 1 callbacks suppressed [ 273.151929][ T1511] netlink: 'syz.3.11468': attribute type 4 has an invalid length. [ 273.245144][ T1517] x_tables: ip_tables: DNAT target: used from hooks POSTROUTING, but only usable from PREROUTING/OUTPUT [ 273.624240][ C1] ip6_tunnel: ip6tnl3 xmit: Local address not yet configured! [ 273.717942][ T1571] --map-set only usable from mangle table [ 274.233860][ T28] kauditd_printk_skb: 10381 callbacks suppressed [ 274.233876][ T28] audit: type=1400 audit(2000000035.105:32615): avc: denied { read } for pid=3018 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 274.275170][ T3018] audit: audit_backlog=65 > audit_backlog_limit=64 [ 274.283942][ T1614] audit: audit_backlog=65 > audit_backlog_limit=64 [ 274.286349][ T3018] audit: audit_lost=53 audit_rate_limit=0 audit_backlog_limit=64 [ 274.293229][ T3299] audit: audit_backlog=65 > audit_backlog_limit=64 [ 274.299752][ T28] audit: type=1400 audit(2000000035.105:32616): avc: denied { read write } for pid=3300 comm="syz-executor" name="loop3" dev="devtmpfs" ino=103 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=0 [ 274.305016][ T3299] audit: audit_lost=54 audit_rate_limit=0 audit_backlog_limit=64 [ 274.338526][ T3018] audit: backlog limit exceeded [ 274.343649][ T1614] audit: audit_lost=55 audit_rate_limit=0 audit_backlog_limit=64 [ 274.352381][ T3018] audit: audit_backlog=65 > audit_backlog_limit=64 [ 274.469465][ T1622] sctp: [Deprecated]: syz.3.11517 (pid 1622) Use of int in max_burst socket option deprecated. [ 274.469465][ T1622] Use struct sctp_assoc_value instead [ 274.521835][ T1629] netlink: 830 bytes leftover after parsing attributes in process `syz.4.11520'. [ 274.911602][ T1660] netlink: 12 bytes leftover after parsing attributes in process `syz.3.11534'. [ 275.014342][ T1664] erspan1: entered promiscuous mode [ 275.031621][ T1668] xt_CONNSECMARK: invalid mode: 66 [ 275.042223][ T1664] erspan1: entered allmulticast mode [ 275.094059][ T1672] xt_hashlimit: max too large, truncated to 1048576 [ 275.431646][ T1700] geneve3: entered promiscuous mode [ 275.457391][ T1700] geneve3: entered allmulticast mode [ 275.475443][ T12] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 20000 - 0 [ 275.490785][ T12] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 20000 - 0 [ 275.521950][ T12] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 20000 - 0 [ 275.548466][ T12] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 20000 - 0 [ 276.337707][ T1772] xt_recent: Unsupported userspace flags (000000b1) [ 276.456600][ T1780] netlink: 'syz.2.11590': attribute type 7 has an invalid length. [ 276.473808][ T1780] netlink: 'syz.2.11590': attribute type 8 has an invalid length. [ 276.490284][ T1780] netlink: 'syz.2.11590': attribute type 15 has an invalid length. [ 276.838111][ T1815] IPv6: sit2: Disabled Multicast RS [ 276.855584][ T1819] __nla_validate_parse: 3 callbacks suppressed [ 276.855653][ T1819] netlink: 20 bytes leftover after parsing attributes in process `syz.1.11609'. [ 277.007399][ T1830] netlink: 'syz.4.11613': attribute type 21 has an invalid length. [ 277.129485][ T1841] netlink: 4 bytes leftover after parsing attributes in process `syz.4.11618'. [ 277.258677][ T1851] : renamed from hsr0 [ 277.438335][ T1866] netlink: 25 bytes leftover after parsing attributes in process `syz.0.11630'. [ 277.474346][ T1866] netlink: 25 bytes leftover after parsing attributes in process `syz.0.11630'. [ 277.614980][ T1876] netlink: 'syz.0.11637': attribute type 12 has an invalid length. [ 277.871213][ T1894] netlink: 'syz.4.11644': attribute type 39 has an invalid length. [ 278.099213][ T1912] netlink: 40 bytes leftover after parsing attributes in process `syz.0.11655'. [ 278.217509][ T1920] netlink: 'syz.0.11660': attribute type 21 has an invalid length. [ 278.242529][ T1920] netlink: 164 bytes leftover after parsing attributes in process `syz.0.11660'. [ 278.353302][ T1930] No such timeout policy "syz0" [ 278.403395][ T1934] xt_TPROXY: Can be used only with -p tcp or -p udp [ 278.550024][ T1947] xt_socket: unknown flags 0x58 [ 278.643424][ T1954] netlink: 20 bytes leftover after parsing attributes in process `syz.3.11675'. [ 278.710229][ T1954] netlink: 4 bytes leftover after parsing attributes in process `syz.3.11675'. [ 278.949619][ T1980] ip6tnl4: entered allmulticast mode [ 279.211670][ T2007] netlink: 28 bytes leftover after parsing attributes in process `syz.2.11699'. [ 279.272642][ T2010] netlink: 4 bytes leftover after parsing attributes in process `syz.1.11701'. [ 279.317849][ T2017] netlink: 'syz.0.11703': attribute type 10 has an invalid length. [ 279.560573][ T28] kauditd_printk_skb: 11973 callbacks suppressed [ 279.560590][ T28] audit: type=1400 audit(2000000296.114:43866): avc: denied { read } for pid=3018 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 279.620158][ T3018] audit: audit_backlog=65 > audit_backlog_limit=64 [ 279.637766][ T2050] audit: audit_backlog=65 > audit_backlog_limit=64 [ 279.639352][ T3295] audit: audit_backlog=65 > audit_backlog_limit=64 [ 279.644438][ T3018] audit: audit_lost=297 audit_rate_limit=0 audit_backlog_limit=64 [ 279.657435][ T2054] netlink: 'syz.1.11714': attribute type 28 has an invalid length. [ 279.665604][ T2050] audit: audit_lost=298 audit_rate_limit=0 audit_backlog_limit=64 [ 279.674937][ T28] audit: type=1400 audit(2000000296.114:43867): avc: denied { read write } for pid=3299 comm="syz-executor" name="loop1" dev="devtmpfs" ino=101 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=0 [ 279.687794][ T3295] audit: audit_lost=299 audit_rate_limit=0 audit_backlog_limit=64 [ 279.699487][ T3018] audit: backlog limit exceeded [ 279.708222][ T2054] netlink: 'syz.1.11714': attribute type 29 has an invalid length. [ 279.712271][ T2050] audit: backlog limit exceeded [ 280.167208][ T2085] bond5: option primary_reselect: invalid value (254) [ 280.204230][ T2085] bond5 (unregistering): Released all slaves [ 280.433465][ T2164] netlink: 'syz.4.11736': attribute type 21 has an invalid length. [ 280.688213][ T2186] netlink: 'syz.4.11747': attribute type 5 has an invalid length. [ 281.577591][ T2252] xt_time: invalid argument - start or stop time greater than 23:59:59 [ 281.960403][ T2283] gretap0: left allmulticast mode [ 281.969046][ T2283] gretap0: left promiscuous mode [ 281.977787][ T2283] bridge0: port 3(gretap0) entered disabled state [ 282.004073][ T2283] bridge_slave_0: left allmulticast mode [ 282.026183][ T2283] bridge_slave_0: left promiscuous mode [ 282.045375][ T2283] bridge0: port 1(bridge_slave_0) entered disabled state [ 282.068993][ T2283] bridge_slave_1: left allmulticast mode [ 282.077816][ T2283] bridge_slave_1: left promiscuous mode [ 282.095196][ T2283] bridge0: port 2(bridge_slave_1) entered disabled state [ 282.131127][ T2283] bond0: (slave bond_slave_0): Releasing backup interface [ 282.153668][ T2283] bond0: (slave bond_slave_1): Releasing backup interface [ 282.176918][ T2283] team0: Port device team_slave_0 removed [ 282.194994][ T2283] team0: Port device team_slave_1 removed [ 282.213676][ T2283] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 282.246150][ T2283] bond0: (slave batadv_slave_1): Releasing backup interface [ 282.271224][ T2283] A link change request failed with some changes committed already. Interface hsr_slave_0 may have been left with an inconsistent configuration, please check. [ 282.336746][ T2299] xfrm0: entered allmulticast mode [ 282.561324][ T2312] __nla_validate_parse: 5 callbacks suppressed [ 282.561342][ T2312] netlink: 132 bytes leftover after parsing attributes in process `syz.4.11806'. [ 283.101228][ T2349] x_tables: ip6_tables: SYNPROXY target: used from hooks PREROUTING, but only usable from INPUT/FORWARD [ 283.254562][ T2359] netlink: 'syz.2.11828': attribute type 11 has an invalid length. [ 283.634861][ T2384] xt_TCPMSS: Only works on TCP SYN packets [ 283.917478][ T2406] netlink: 'syz.0.11853': attribute type 7 has an invalid length. [ 284.024150][ T2414] netlink: 24 bytes leftover after parsing attributes in process `syz.1.11854'. [ 284.084392][ T2414] veth6: entered promiscuous mode [ 284.099580][ T2414] veth6: entered allmulticast mode [ 284.133172][ T2447] netlink: 12 bytes leftover after parsing attributes in process `syz.4.11861'. [ 284.337518][ T2463] veth1_virt_wifi: entered promiscuous mode [ 284.347059][ T2464] binfmt_misc: register: failed to install interpreter file ./file0/file0 [ 284.605666][ T2485] netlink: 'syz.2.11879': attribute type 4 has an invalid length. [ 284.877371][ T28] kauditd_printk_skb: 11946 callbacks suppressed [ 284.877388][ T28] audit: type=1400 audit(2000000301.122:55570): avc: denied { read } for pid=3018 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 284.930650][ T3018] audit: audit_backlog=65 > audit_backlog_limit=64 [ 284.940097][ T3302] audit: audit_backlog=65 > audit_backlog_limit=64 [ 284.946831][ T3302] audit: audit_lost=381 audit_rate_limit=0 audit_backlog_limit=64 [ 284.950835][ T3300] audit: audit_backlog=65 > audit_backlog_limit=64 [ 284.954989][ T3018] audit: audit_lost=382 audit_rate_limit=0 audit_backlog_limit=64 [ 284.969329][ T28] audit: type=1400 audit(2000000301.151:55571): avc: denied { read } for pid=3018 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 284.994256][ T3300] audit: audit_lost=383 audit_rate_limit=0 audit_backlog_limit=64 [ 285.002303][ T3302] audit: backlog limit exceeded [ 285.005757][ T3018] audit: backlog limit exceeded [ 285.031896][ T2506] A link change request failed with some changes committed already. Interface netdevsim0 may have been left with an inconsistent configuration, please check. [ 285.157315][ T2515] bond5: option all_slaves_active: invalid value (5) [ 285.173587][ T2515] bond5 (unregistering): Released all slaves [ 285.217813][ T2571] ip6gretap1: entered promiscuous mode [ 285.237379][ T2589] netlink: 16186 bytes leftover after parsing attributes in process `syz.3.11896'. [ 285.490881][ T2610] netlink: 'syz.2.11907': attribute type 5 has an invalid length. [ 285.632694][ T2621] netlink: 20 bytes leftover after parsing attributes in process `syz.0.11913'. [ 285.664901][ T2621] netlink: 40 bytes leftover after parsing attributes in process `syz.0.11913'. [ 285.698145][ T2625] batadv1: entered promiscuous mode [ 285.712120][ T2625] batadv1: entered allmulticast mode [ 285.756111][ T2634] netlink: 76 bytes leftover after parsing attributes in process `syz.3.11916'. [ 285.889948][ T2640] bond5: option ad_user_port_key: mode dependency failed, not supported in mode balance-rr(0) [ 285.928751][ T2640] bond5 (unregistering): Released all slaves [ 286.209311][ T2732] bond5: option lp_interval: invalid value (18446744071562067969) [ 286.225617][ T2769] netlink: 60 bytes leftover after parsing attributes in process `syz.3.11934'. [ 286.246980][ T2732] bond5: option lp_interval: allowed values 1 - 2147483647 [ 286.254865][ T2770] futex_wake_op: syz.1.11936 tries to shift op by -1; fix this program [ 286.283936][ T2732] bond5 (unregistering): Released all slaves [ 286.614751][ T2828] netlink: 4 bytes leftover after parsing attributes in process `syz.3.11945'. [ 286.653867][ T2829] netlink: 28 bytes leftover after parsing attributes in process `syz.0.11947'. [ 287.992457][ T2942] netlink: 'syz.0.11998': attribute type 3 has an invalid length. [ 287.992521][ T2931] bond3: option ad_actor_sys_prio: mode dependency failed, not supported in mode balance-rr(0) [ 288.012304][ T2942] __nla_validate_parse: 3 callbacks suppressed [ 288.012318][ T2942] netlink: 132 bytes leftover after parsing attributes in process `syz.0.11998'. [ 288.030838][ T2931] bond3 (unregistering): Released all slaves [ 288.210310][ T3031] netlink: 'syz.2.12006': attribute type 2 has an invalid length. [ 288.561858][ T3061] netlink: 'syz.3.12021': attribute type 27 has an invalid length. [ 288.581246][ T3061] netlink: 'syz.3.12021': attribute type 3 has an invalid length. [ 288.607254][ T3061] netlink: 132 bytes leftover after parsing attributes in process `syz.3.12021'. [ 288.633618][ T3067] netlink: 20 bytes leftover after parsing attributes in process `syz.1.12024'. [ 288.670274][ T3067] netlink: 4 bytes leftover after parsing attributes in process `syz.1.12024'. [ 288.696318][ T3067] batadv1: entered promiscuous mode [ 288.707863][ T3067] batadv1: entered allmulticast mode [ 288.727917][ T3067] 8021q: adding VLAN 0 to HW filter on device batadv1 [ 289.601148][ T3160] xt_CT: You must specify a L4 protocol and not use inversions on it [ 289.989531][ T3187] netlink: 8 bytes leftover after parsing attributes in process `syz.0.12073'. [ 290.113952][ T3198] netlink: 'syz.0.12078': attribute type 5 has an invalid length. [ 290.151780][ T3200] geneve3: entered promiscuous mode [ 290.160269][ T3200] geneve3: entered allmulticast mode [ 290.192978][ T28] kauditd_printk_skb: 11891 callbacks suppressed [ 290.192996][ T28] audit: type=1400 audit(2000000306.137:67393): avc: denied { read } for pid=3018 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 290.225611][ T3207] netlink: 72 bytes leftover after parsing attributes in process `syz.1.12082'. [ 290.245357][ T28] audit: type=1400 audit(2000000306.137:67394): avc: denied { read } for pid=3018 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 290.269320][ T3018] audit: audit_backlog=65 > audit_backlog_limit=64 [ 290.269372][ T3018] audit: audit_lost=407 audit_rate_limit=0 audit_backlog_limit=64 [ 290.269399][ T3018] audit: backlog limit exceeded [ 290.269433][ T3018] audit: audit_backlog=65 > audit_backlog_limit=64 [ 290.269444][ T3018] audit: audit_lost=408 audit_rate_limit=0 audit_backlog_limit=64 [ 290.269491][ T3018] audit: backlog limit exceeded [ 290.269693][ T3018] audit: audit_backlog=65 > audit_backlog_limit=64 [ 290.269706][ T3018] audit: audit_lost=409 audit_rate_limit=0 audit_backlog_limit=64 [ 290.523068][ T3230] netlink: 'syz.4.12093': attribute type 21 has an invalid length. [ 290.523091][ T3230] netlink: 168 bytes leftover after parsing attributes in process `syz.4.12093'. [ 290.778748][ T3245] netlink: 28 bytes leftover after parsing attributes in process `syz.2.12100'. [ 290.906082][ T3258] netlink: 8 bytes leftover after parsing attributes in process `syz.1.12105'. [ 291.042092][ T3271] xt_addrtype: both incoming and outgoing interface limitation cannot be selected [ 291.305323][ T3305] netlink: 12 bytes leftover after parsing attributes in process `syz.0.12123'. [ 291.657791][ T3336] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 291.859793][ T3373] A link change request failed with some changes committed already. Interface veth1_virt_wifi may have been left with an inconsistent configuration, please check. [ 292.243938][ T3435] IPv6: Can't replace route, no match found [ 292.472696][ T3447] netlink: 'syz.0.12165': attribute type 4 has an invalid length. [ 292.766657][ T3465] ip6gretap2: default qdisc (pfifo_fast) fail, fallback to noqueue [ 292.916858][ T3477] netlink: 'syz.0.12178': attribute type 4 has an invalid length. [ 292.947577][ T3477] netlink: 'syz.0.12178': attribute type 11 has an invalid length. [ 293.033912][ T3483] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 293.086785][ T3487] SELinux: syz.0.12183 (3487) wrote to checkreqprot. This is no longer supported. [ 293.617494][ T3524] netlink: 'syz.4.12199': attribute type 6 has an invalid length. [ 293.645440][ T3524] IPv6: NLM_F_CREATE should be specified when creating new route [ 293.728440][ T3531] No such timeout policy "syz0" [ 294.001670][ T3544] Process accounting resumed [ 294.416589][ T3566] netlink: 'syz.4.12219': attribute type 1 has an invalid length. [ 294.630116][ T3578] __nla_validate_parse: 9 callbacks suppressed [ 294.630135][ T3578] netlink: 16 bytes leftover after parsing attributes in process `syz.2.12223'. [ 294.982520][ T3603] netlink: 'syz.0.12236': attribute type 21 has an invalid length. [ 295.014932][ T3603] netlink: 132 bytes leftover after parsing attributes in process `syz.0.12236'. [ 295.070269][ T3605] bond5: option arp_interval: mode dependency failed, not supported in mode balance-tlb(5) [ 295.095052][ T3610] xt_CT: No such helper "netbios-ns" [ 295.103341][ T3605] bond5 (unregistering): Released all slaves [ 295.177491][ T3647] IPv6: sit2: Disabled Multicast RS [ 295.190113][ T3647] sit2: entered allmulticast mode [ 295.235636][ T3687] netlink: 52 bytes leftover after parsing attributes in process `syz.0.12242'. [ 295.274018][ T3687] netlink: 4 bytes leftover after parsing attributes in process `syz.0.12242'. [ 295.507667][ T28] kauditd_printk_skb: 11293 callbacks suppressed [ 295.507684][ T28] audit: type=1400 audit(2000000311.139:78345): avc: denied { read } for pid=3018 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 295.565504][ T3018] audit: audit_backlog=65 > audit_backlog_limit=64 [ 295.574817][ T3302] audit: audit_backlog=65 > audit_backlog_limit=64 [ 295.599699][ T3018] audit: audit_lost=524 audit_rate_limit=0 audit_backlog_limit=64 [ 295.611110][ T3294] audit: audit_backlog=65 > audit_backlog_limit=64 [ 295.613660][ T3302] audit: audit_lost=525 audit_rate_limit=0 audit_backlog_limit=64 [ 295.619241][ T28] audit: type=1400 audit(2000000311.167:78346): avc: denied { read } for pid=3018 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 295.625961][ T3302] audit: backlog limit exceeded [ 295.654769][ T3018] audit: backlog limit exceeded [ 295.665810][ T3294] audit: audit_lost=526 audit_rate_limit=0 audit_backlog_limit=64 [ 295.820506][ T3759] xt_ecn: cannot match TCP bits for non-tcp packets [ 296.149945][ T3789] netlink: 45349 bytes leftover after parsing attributes in process `syz.4.12274'. [ 296.184306][ T3789] 0XD: renamed from gretap0 [ 296.220271][ T3789] 0XD: entered allmulticast mode [ 296.517742][ T3820] ip6t_rpfilter: unknown options [ 296.841341][ T3847] bridge8: the hash_elasticity option has been deprecated and is always 16 [ 296.866915][ T3847] bridge8: entered promiscuous mode [ 297.538500][ T3898] netlink: 9 bytes leftover after parsing attributes in process `syz.1.12325'. [ 297.559799][ T3898] gretap0: entered promiscuous mode [ 297.588537][ T3902] netlink: 8 bytes leftover after parsing attributes in process `syz.0.12327'. [ 297.630090][ T3902] netlink: 20 bytes leftover after parsing attributes in process `syz.0.12327'. [ 297.758293][ T3913] netlink: 'syz.2.12334': attribute type 3 has an invalid length. [ 297.771864][ T3916] netlink: 8 bytes leftover after parsing attributes in process `syz.0.12333'. [ 297.786862][ T3913] netlink: 132 bytes leftover after parsing attributes in process `syz.2.12334'. [ 298.121192][ T3942] netlink: 'syz.4.12349': attribute type 21 has an invalid length. [ 298.149473][ T3942] netlink: 'syz.4.12349': attribute type 5 has an invalid length. [ 298.161339][ T3942] netlink: 'syz.4.12349': attribute type 6 has an invalid length. [ 298.193729][ T3945] netlink: 'syz.1.12347': attribute type 10 has an invalid length. [ 298.535119][ T3982] veth0_to_bond: entered allmulticast mode [ 298.832212][ T4002] netlink: 'syz.4.12376': attribute type 3 has an invalid length. [ 299.058682][ T4024] bridge9: trying to set multicast query interval below minimum, setting to 100 (1000ms) [ 300.077854][ T4147] netlink: 'syz.1.12421': attribute type 29 has an invalid length. [ 300.096883][ T4147] __nla_validate_parse: 9 callbacks suppressed [ 300.096901][ T4147] netlink: 28 bytes leftover after parsing attributes in process `syz.1.12421'. [ 300.292835][ T4167] netlink: 830 bytes leftover after parsing attributes in process `syz.2.12431'. [ 300.418061][ T4176] netlink: 8 bytes leftover after parsing attributes in process `syz.3.12435'. [ 300.462232][ T4176] netlink: 68 bytes leftover after parsing attributes in process `syz.3.12435'. [ 300.827717][ T28] kauditd_printk_skb: 11766 callbacks suppressed [ 300.827731][ T28] audit: type=1400 audit(2000000316.158:89977): avc: denied { read } for pid=3018 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 300.888138][ T3018] audit: audit_backlog=65 > audit_backlog_limit=64 [ 300.894820][ T3018] audit: audit_lost=572 audit_rate_limit=0 audit_backlog_limit=64 [ 300.904598][ T3302] audit: audit_backlog=65 > audit_backlog_limit=64 [ 300.904776][ T28] audit: type=1400 audit(2000000316.158:89978): avc: denied { read write } for pid=3302 comm="syz-executor" name="loop2" dev="devtmpfs" ino=102 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=0 [ 300.919975][ T3302] audit: audit_lost=573 audit_rate_limit=0 audit_backlog_limit=64 [ 300.943246][ T3018] audit: backlog limit exceeded [ 300.950731][ T3018] audit: audit_backlog=65 > audit_backlog_limit=64 [ 300.962135][ T3302] audit: backlog limit exceeded [ 300.969435][ T3300] audit: audit_backlog=65 > audit_backlog_limit=64 [ 301.231418][ T4219] netlink: 28 bytes leftover after parsing attributes in process `syz.3.12454'. [ 301.273075][ T4219] netlink: 28 bytes leftover after parsing attributes in process `syz.3.12454'. [ 301.294072][ T4219] netlink: 4 bytes leftover after parsing attributes in process `syz.3.12454'. [ 301.388634][ T4230] netlink: 16 bytes leftover after parsing attributes in process `syz.2.12459'. [ 301.773908][ T4260] netlink: 'syz.4.12471': attribute type 2 has an invalid length. [ 301.894588][ T4269] xt_hashlimit: max too large, truncated to 1048576 [ 302.090183][ T4280] bond5: entered allmulticast mode [ 302.151773][ T4280] 8021q: adding VLAN 0 to HW filter on device bond5 [ 302.526403][ T4361] hsr0: A HSR master's MTU cannot be greater than the smallest MTU of its slaves minus the HSR Tag length (6 octets). [ 302.612886][ T4365] netlink: 16186 bytes leftover after parsing attributes in process `syz.1.12498'. [ 302.668242][ T4367] netlink: 16 bytes leftover after parsing attributes in process `syz.0.12499'. [ 302.818614][ T4373] bond3: option tlb_dynamic_lb: mode dependency failed, not supported in mode active-backup(1) [ 302.877339][ T4373] bond3 (unregistering): Released all slaves [ 302.955168][ T4444] xt_hashlimit: size too large, truncated to 1048576 [ 302.984061][ T4444] xt_hashlimit: overflow, try lower: 3/0 [ 303.926731][ T4529] netlink: 'syz.1.12545': attribute type 3 has an invalid length. [ 304.023576][ T4540] netlink: 'syz.4.12550': attribute type 29 has an invalid length. [ 304.950994][ T4636] ip6t_srh: unknown srh invflags 4000 [ 305.256853][ T4673] ip6t_REJECT: TCP_RESET illegal for non-tcp [ 305.410588][ T4682] bond6: down delay (5) is not a multiple of miimon (2), value rounded to 4 ms [ 305.461830][ T4682] bond6: entered promiscuous mode [ 305.631808][ T4729] __nla_validate_parse: 3 callbacks suppressed [ 305.631825][ T4729] netlink: 8 bytes leftover after parsing attributes in process `syz.2.12599'. [ 305.718975][ T4731] geneve3: entered allmulticast mode [ 306.150140][ T28] kauditd_printk_skb: 13176 callbacks suppressed [ 306.150157][ T28] audit: type=1400 audit(2000000321.155:103115): avc: denied { read } for pid=3018 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 306.188451][ T3018] audit: audit_backlog=65 > audit_backlog_limit=64 [ 306.195990][ T3300] audit: audit_backlog=65 > audit_backlog_limit=64 [ 306.201321][ T3018] audit: audit_lost=588 audit_rate_limit=0 audit_backlog_limit=64 [ 306.202615][ T3300] audit: audit_lost=589 audit_rate_limit=0 audit_backlog_limit=64 [ 306.213358][ T3302] audit: audit_backlog=65 > audit_backlog_limit=64 [ 306.225185][ T28] audit: type=1326 audit(2000000321.165:103116): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4759 comm="syz.1.12612" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=230 compat=0 ip=0x7fd47e6fd68e code=0x7ffc0000 [ 306.228098][ T3300] audit: backlog limit exceeded [ 306.254347][ T3294] audit: audit_backlog=65 > audit_backlog_limit=64 [ 306.262636][ T3018] audit: backlog limit exceeded [ 306.855268][ T4812] Option '' to dns_resolver key: bad/missing value [ 307.099857][ T4829] netlink: 1000 bytes leftover after parsing attributes in process `syz.4.12644'. [ 307.124507][ T4829] netlink: 28 bytes leftover after parsing attributes in process `syz.4.12644'. [ 307.145121][ T4834] netlink: 'syz.1.12649': attribute type 27 has an invalid length. [ 307.154522][ T4829] netlink: 28 bytes leftover after parsing attributes in process `syz.4.12644'. [ 307.164623][ T4834] netlink: 'syz.1.12649': attribute type 3 has an invalid length. [ 307.173619][ T4829] netlink: 84 bytes leftover after parsing attributes in process `syz.4.12644'. [ 307.328020][ T4850] SET target dimension over the limit! [ 307.370232][ T4854] xt_addrtype: input interface limitation not valid in POSTROUTING and OUTPUT [ 307.532563][ T4865] netlink: 208 bytes leftover after parsing attributes in process `syz.2.12662'. [ 307.550843][ T4870] gretap1: entered promiscuous mode [ 307.553663][ T4868] netlink: 8 bytes leftover after parsing attributes in process `syz.1.12664'. [ 307.586829][ T4865] netlink: 16 bytes leftover after parsing attributes in process `syz.2.12662'. [ 308.791745][ T4956] netlink: 8752 bytes leftover after parsing attributes in process `syz.0.12707'. [ 308.957358][ T4964] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 308.964707][ T4964] IPv6: NLM_F_CREATE should be set when creating new route [ 308.972091][ T4964] IPv6: NLM_F_CREATE should be set when creating new route [ 308.979327][ T4964] IPv6: NLM_F_CREATE should be set when creating new route [ 309.046831][ T4967] netlink: 'syz.0.12713': attribute type 19 has an invalid length. [ 309.075347][ T4967] netlink: 4 bytes leftover after parsing attributes in process `syz.0.12713'. [ 309.184486][ T4977] netlink: 'syz.0.12718': attribute type 28 has an invalid length. [ 309.217372][ T4978] netlink: 'syz.1.12717': attribute type 21 has an invalid length. [ 309.300816][ T4983] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 309.722815][ T5014] xt_NFQUEUE: number of queues (65533) out of range (got 65539) [ 309.835559][ T5022] bridge4: entered promiscuous mode [ 309.843693][ T5023] netlink: 'syz.4.12740': attribute type 10 has an invalid length. [ 309.860158][ T5022] bridge4: entered allmulticast mode [ 309.880274][ T5023] batman_adv: batadv0: Adding interface: dummy0 [ 309.908198][ T5023] batman_adv: batadv0: The MTU of interface dummy0 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. [ 309.966975][ T5023] batman_adv: batadv0: Not using interface dummy0 (retrying later): interface not active [ 310.156931][ T5044] bond3: option resend_igmp: invalid value (1243329439) [ 310.184757][ T5044] bond3: option resend_igmp: allowed values 0 - 255 [ 310.199570][ T5044] bond3 (unregistering): Released all slaves [ 310.262393][ T5116] xt_connbytes: Forcing CT accounting to be enabled [ 310.418015][ T5129] xt_addrtype: ipv6 does not support BROADCAST matching [ 310.649248][ T5150] netlink: 'syz.2.12769': attribute type 6 has an invalid length. [ 310.766233][ T5161] netlink: 'syz.4.12773': attribute type 8 has an invalid length. [ 310.958833][ T5180] __nla_validate_parse: 6 callbacks suppressed [ 310.958850][ T5180] netlink: 8 bytes leftover after parsing attributes in process `syz.2.12784'. [ 311.476237][ T28] kauditd_printk_skb: 14046 callbacks suppressed [ 311.476254][ T28] audit: type=1400 audit(2000000326.170:116760): avc: denied { read } for pid=3018 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 311.524821][ T3018] audit: audit_backlog=65 > audit_backlog_limit=64 [ 311.535434][ T3294] audit: audit_backlog=65 > audit_backlog_limit=64 [ 311.542120][ T3018] audit: audit_lost=725 audit_rate_limit=0 audit_backlog_limit=64 [ 311.542149][ T3018] audit: backlog limit exceeded [ 311.542540][ T3018] audit: audit_backlog=65 > audit_backlog_limit=64 [ 311.568487][ T5243] audit: audit_backlog=65 > audit_backlog_limit=64 [ 311.569407][ T28] audit: type=1400 audit(2000000326.179:116761): avc: denied { read write } for pid=3299 comm="syz-executor" name="loop1" dev="devtmpfs" ino=101 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=0 [ 311.586713][ T5243] audit: audit_lost=726 audit_rate_limit=0 audit_backlog_limit=64 [ 311.613759][ T3294] audit: audit_lost=727 audit_rate_limit=0 audit_backlog_limit=64 [ 311.655116][ T5249] netlink: 4 bytes leftover after parsing attributes in process `syz.2.12809'. [ 311.695402][ T5254] netlink: 20 bytes leftover after parsing attributes in process `syz.4.12810'. [ 311.722969][ T5255] bond6: option primary: mode dependency failed, not supported in mode balance-rr(0) [ 311.739731][ T5255] bond6 (unregistering): Released all slaves [ 312.119291][ T5353] netlink: 'syz.3.12823': attribute type 29 has an invalid length. [ 312.127734][ T5351] xt_CHECKSUM: unsupported CHECKSUM operation 68 [ 312.150308][ T5353] netlink: 'syz.3.12823': attribute type 3 has an invalid length. [ 312.175206][ T5353] netlink: 132 bytes leftover after parsing attributes in process `syz.3.12823'. [ 312.357514][ T5372] SET target dimension over the limit! [ 312.623183][ T5395] netlink: 24 bytes leftover after parsing attributes in process `syz.4.12846'. [ 312.686069][ T5399] netlink: 14 bytes leftover after parsing attributes in process `syz.0.12848'. [ 312.927388][ T5419] netlink: 4 bytes leftover after parsing attributes in process `syz.1.12856'. [ 312.962198][ T5419] netlink: 14 bytes leftover after parsing attributes in process `syz.1.12856'. [ 313.128649][ T5433] netlink: 28 bytes leftover after parsing attributes in process `syz.4.12862'. [ 313.151110][ T5433] netlink: 28 bytes leftover after parsing attributes in process `syz.4.12862'. [ 313.448133][ T5457] ip6erspan1: entered allmulticast mode [ 314.303117][ T5550] netlink: 'syz.1.12907': attribute type 21 has an invalid length. [ 314.410238][ C0] ip6_tunnel: ip6gretap1 xmit: Local address not yet configured! [ 314.507864][ T5570] --map-set only usable from mangle table [ 314.567329][ T5575] x_tables: ip_tables: TPROXY target: used from hooks FORWARD, but only usable from PREROUTING [ 314.794610][ T5594] SET target dimension over the limit! [ 314.897960][ T5606] netlink: 'syz.3.12935': attribute type 8 has an invalid length. [ 315.204818][ T5627] bond7 (unregistering): Released all slaves [ 315.264727][ T38] netdevsim netdevsim3 netdevsim0: unset [1, 0] type 2 family 0 port 20000 - 0 [ 315.274669][ T38] netdevsim netdevsim3 netdevsim1: unset [1, 0] type 2 family 0 port 20000 - 0 [ 315.305463][ T5630] @0: renamed from bond_slave_1 [ 315.320144][ T38] netdevsim netdevsim3 netdevsim2: unset [1, 0] type 2 family 0 port 20000 - 0 [ 315.346056][ T38] netdevsim netdevsim3 netdevsim3: unset [1, 0] type 2 family 0 port 20000 - 0 [ 315.471115][ T5711] netlink: 'syz.2.12953': attribute type 4 has an invalid length. [ 315.806851][ T5737] bond5: option arp_validate: invalid value (18446744073709551615) [ 315.823502][ T5737] bond5 (unregistering): Released all slaves [ 316.173212][ T5831] netlink: 'syz.2.12980': attribute type 10 has an invalid length. [ 316.514645][ T5856] __nla_validate_parse: 6 callbacks suppressed [ 316.514668][ T5856] netlink: 4 bytes leftover after parsing attributes in process `syz.2.12995'. [ 316.804399][ T28] kauditd_printk_skb: 12959 callbacks suppressed [ 316.804416][ T28] audit: type=1400 audit(2000000331.182:129294): avc: denied { read } for pid=3018 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 316.854788][ T3018] audit: audit_backlog=65 > audit_backlog_limit=64 [ 316.867118][ T3018] audit: audit_lost=870 audit_rate_limit=0 audit_backlog_limit=64 [ 316.880367][ T3302] audit: audit_backlog=65 > audit_backlog_limit=64 [ 316.897771][ T3018] audit: backlog limit exceeded [ 316.899632][ T3300] audit: audit_backlog=65 > audit_backlog_limit=64 [ 316.903135][ T28] audit: type=1400 audit(2000000331.182:129295): avc: denied { read write } for pid=3300 comm="syz-executor" name="loop3" dev="devtmpfs" ino=103 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=0 [ 316.926551][ T3300] audit: audit_lost=871 audit_rate_limit=0 audit_backlog_limit=64 [ 316.939362][ T3018] audit: audit_backlog=65 > audit_backlog_limit=64 [ 316.948571][ T3302] audit: audit_lost=872 audit_rate_limit=0 audit_backlog_limit=64 [ 316.996479][ T5889] netlink: 360 bytes leftover after parsing attributes in process `syz.0.13012'. [ 317.132441][ T30] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 317.144639][ T5904] netlink: 'syz.4.13017': attribute type 21 has an invalid length. [ 317.146988][ T30] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 317.178469][ T30] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 317.195059][ T30] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 317.409466][ T5941] xfrm2: entered allmulticast mode [ 317.797953][ T5972] bond6: option packets_per_slave: invalid value (18446744073709551615) [ 317.807774][ T5972] bond6: option packets_per_slave: allowed values 0 - 65535 [ 317.817139][ T5972] bond6 (unregistering): Released all slaves [ 317.864996][ T6045] netlink: 'syz.1.13040': attribute type 8 has an invalid length. [ 317.944105][ T6056] bond2: option active_slave: mode dependency failed, not supported in mode 802.3ad(4) [ 317.956813][ T6056] bond2 (unregistering): Released all slaves [ 318.109823][ T6133] bond7: option ad_user_port_key: invalid value (2311) [ 318.153450][ T6133] bond7: option ad_user_port_key: allowed values 0 - 1023 [ 318.202809][ T6133] bond7 (unregistering): Released all slaves [ 318.864904][ T6242] netlink: 8 bytes leftover after parsing attributes in process `syz.0.13070'. [ 319.121457][ T6259] netlink: 188 bytes leftover after parsing attributes in process `syz.1.13079'. [ 319.264797][ T6274] netlink: 72 bytes leftover after parsing attributes in process `syz.3.13085'. [ 319.292563][ T6274] netlink: 72 bytes leftover after parsing attributes in process `syz.3.13085'. [ 319.375989][ T6284] xt_hashlimit: overflow, try lower: 17592186044416/2047 [ 319.482898][ T6291] ip6gretap3: entered allmulticast mode [ 319.670394][ T6310] netlink: 8 bytes leftover after parsing attributes in process `syz.3.13098'. [ 319.713682][ T6314] x_tables: duplicate entry at hook 2 [ 319.753871][ T6310] bond2: option lacp_active: invalid value (5) [ 319.782529][ T6310] bond2 (unregistering): Released all slaves [ 319.986825][ T6397] netlink: 12 bytes leftover after parsing attributes in process `syz.4.13112'. [ 320.445803][ T6462] IPVS: length: 89 != 24 [ 320.525279][ T6469] netlink: 100 bytes leftover after parsing attributes in process `syz.0.13131'. [ 320.548926][ T6469] tc_dump_action: action bad kind [ 321.285365][ T6524] 8021q: adding VLAN 0 to HW filter on device bond6 [ 321.337657][ T6559] bond8: entered promiscuous mode [ 321.343115][ T6559] bond8: entered allmulticast mode [ 321.349201][ T6559] 8021q: adding VLAN 0 to HW filter on device bond8 [ 322.133060][ T28] kauditd_printk_skb: 12110 callbacks suppressed [ 322.133074][ T28] audit: type=1400 audit(2000000336.192:140655): avc: denied { read } for pid=3018 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 322.181896][ T6667] xt_NFQUEUE: number of total queues is 0 [ 322.185798][ T3018] audit: audit_backlog=65 > audit_backlog_limit=64 [ 322.191341][ T3295] audit: audit_backlog=65 > audit_backlog_limit=64 [ 322.199074][ T3018] audit: audit_lost=1123 audit_rate_limit=0 audit_backlog_limit=64 [ 322.204907][ T3302] audit: audit_backlog=65 > audit_backlog_limit=64 [ 322.210161][ T28] audit: type=1400 audit(2000000336.221:140656): avc: denied { read } for pid=3018 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 322.215402][ T3302] audit: audit_lost=1124 audit_rate_limit=0 audit_backlog_limit=64 [ 322.215420][ T3302] audit: backlog limit exceeded [ 322.236955][ T3018] audit: backlog limit exceeded [ 322.255098][ T3295] audit: audit_lost=1125 audit_rate_limit=0 audit_backlog_limit=64 [ 322.345335][ T6675] netlink: 12 bytes leftover after parsing attributes in process `syz.1.13200'. [ 323.197169][ T6739] netlink: 'syz.3.13228': attribute type 1 has an invalid length. [ 323.211166][ T6740] netlink: 32 bytes leftover after parsing attributes in process `syz.4.13230'. [ 323.341509][ T6748] netlink: 'syz.4.13235': attribute type 2 has an invalid length. [ 323.355063][ T6749] netlink: 'syz.3.13234': attribute type 4 has an invalid length. [ 323.407612][ T6748] netlink: 'syz.4.13235': attribute type 8 has an invalid length. [ 323.441556][ T6748] netlink: 132 bytes leftover after parsing attributes in process `syz.4.13235'. [ 324.041549][ T6805] netlink: 12 bytes leftover after parsing attributes in process `syz.1.13260'. [ 324.284894][ T6824] netlink: 'syz.0.13268': attribute type 27 has an invalid length. [ 324.303336][ T6825] netlink: 32 bytes leftover after parsing attributes in process `syz.2.13269'. [ 324.329889][ T6825] netlink: 32 bytes leftover after parsing attributes in process `syz.2.13269'. [ 324.586091][ T6851] xt_hashlimit: size too large, truncated to 1048576 [ 324.611152][ T6851] xt_hashlimit: max too large, truncated to 1048576 [ 324.717738][ T6864] netlink: 8 bytes leftover after parsing attributes in process `syz.2.13287'. [ 324.733934][ T6864] netlink: 4 bytes leftover after parsing attributes in process `syz.2.13287'. [ 325.038220][ T6889] netlink: 24 bytes leftover after parsing attributes in process `syz.1.13299'. [ 325.085592][ T6892] netlink: 'syz.0.13301': attribute type 3 has an invalid length. [ 325.196527][ T6900] netlink: 6024 bytes leftover after parsing attributes in process `syz.1.13304'. [ 325.265364][ T6905] x_tables: unsorted underflow at hook 3 [ 325.691348][ T6944] IPv6: sit4: Disabled Multicast RS [ 325.727425][ T6949] xt_l2tp: v2 sid > 0xffff: 262144 [ 325.914214][ T6967] netlink: 'syz.4.13336': attribute type 1 has an invalid length. [ 325.990634][ T6975] Process accounting paused [ 326.384472][ T7011] xt_TCPMSS: Only works on TCP SYN packets [ 326.538538][ T7027] IPv6: NLM_F_CREATE should be specified when creating new route [ 327.273760][ T7081] x_tables: arp_tables: NFQUEUE target: not valid for this family [ 327.463960][ T28] kauditd_printk_skb: 12234 callbacks suppressed [ 327.463978][ T28] audit: type=1400 audit(2000000341.192:152692): avc: denied { read } for pid=3018 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 327.481624][ T7103] netlink: 'syz.1.13400': attribute type 2 has an invalid length. [ 327.515904][ T28] audit: type=1400 audit(2000000341.192:152693): avc: denied { read } for pid=3018 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 327.550748][ T3018] audit: audit_backlog=65 > audit_backlog_limit=64 [ 327.577157][ T3018] audit: audit_lost=1192 audit_rate_limit=0 audit_backlog_limit=64 [ 327.582102][ T3295] audit: audit_backlog=65 > audit_backlog_limit=64 [ 327.594321][ T28] audit: type=1400 audit(2000000341.192:152694): avc: denied { read } for pid=3018 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 327.619215][ T3018] audit: backlog limit exceeded [ 327.620987][ T3294] audit: audit_backlog=65 > audit_backlog_limit=64 [ 327.631938][ T3299] audit: audit_backlog=65 > audit_backlog_limit=64 [ 327.633331][ T3295] audit: audit_lost=1193 audit_rate_limit=0 audit_backlog_limit=64 [ 327.868738][ T7136] ip6_vti0: entered promiscuous mode [ 328.110183][ T7157] ip6erspan2: entered allmulticast mode [ 328.717292][ T7216] __nla_validate_parse: 4 callbacks suppressed [ 328.717310][ T7216] netlink: 8 bytes leftover after parsing attributes in process `syz.1.13455'. [ 328.823929][ T7226] netlink: 8 bytes leftover after parsing attributes in process `syz.0.13458'. [ 328.862157][ T7226] Zero length message leads to an empty skb [ 329.953566][ T7317] netlink: 292 bytes leftover after parsing attributes in process `syz.0.13504'. [ 330.283546][ T7345] netlink: 4 bytes leftover after parsing attributes in process `syz.0.13517'. [ 330.920066][ T7413] netlink: 8 bytes leftover after parsing attributes in process `syz.2.13537'. [ 330.945331][ T7413] netlink: 4 bytes leftover after parsing attributes in process `syz.2.13537'. [ 330.954711][ T7413] netlink: 'syz.2.13537': attribute type 13 has an invalid length. [ 330.973295][ T7413] netlink: 'syz.2.13537': attribute type 12 has an invalid length. [ 331.355769][ T7442] bond9: invalid ARP target 0.0.0.0 specified for addition [ 331.363242][ T7442] bond9: option arp_ip_target: invalid value (0) [ 331.378910][ T7442] bond9 (unregistering): Released all slaves [ 331.609065][ T7521] netlink: 20 bytes leftover after parsing attributes in process `syz.2.13555'. [ 332.030635][ T7583] netlink: 'syz.0.13569': attribute type 1 has an invalid length. [ 332.086841][ T7583] bond7: entered promiscuous mode [ 332.094731][ T7583] bond7: entered allmulticast mode [ 332.100440][ T7583] 8021q: adding VLAN 0 to HW filter on device bond7 [ 332.799660][ T28] kauditd_printk_skb: 11941 callbacks suppressed [ 332.799678][ T28] audit: type=1400 audit(2000000346.218:164415): avc: denied { read } for pid=3018 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 332.848885][ T28] audit: type=1400 audit(2000000346.218:164416): avc: denied { read } for pid=3018 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 332.870689][ T28] audit: type=1400 audit(2000000346.218:164417): avc: denied { read } for pid=3018 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 332.910780][ T3018] audit: audit_backlog=65 > audit_backlog_limit=64 [ 332.926566][ T28] audit: type=1400 audit(2000000346.218:164418): avc: denied { read } for pid=3018 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 332.936138][ T3018] audit: audit_lost=1268 audit_rate_limit=0 audit_backlog_limit=64 [ 332.963127][ T28] audit: type=1400 audit(2000000346.218:164419): avc: denied { read } for pid=3018 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 332.987810][ T28] audit: type=1400 audit(2000000346.218:164420): avc: denied { read } for pid=3018 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 333.006883][ T3018] audit: backlog limit exceeded [ 333.041028][ T3018] audit: audit_backlog=65 > audit_backlog_limit=64 [ 334.677153][ T7785] netlink: 16 bytes leftover after parsing attributes in process `syz.0.13628'. [ 335.452052][ T30] netdevsim netdevsim2 netdevsim0: unset [1, 0] type 2 family 0 port 20000 - 0 [ 335.477453][ T30] netdevsim netdevsim2 netdevsim0: unset [1, 1] type 2 family 0 port 6081 - 0 [ 335.510649][ T30] netdevsim netdevsim2 netdevsim1: unset [1, 0] type 2 family 0 port 20000 - 0 [ 335.548181][ T30] netdevsim netdevsim2 netdevsim1: unset [1, 1] type 2 family 0 port 6081 - 0 [ 335.579423][ T7873] netlink: 28 bytes leftover after parsing attributes in process `syz.2.13660'. [ 335.590245][ T30] netdevsim netdevsim2 netdevsim2: unset [1, 0] type 2 family 0 port 20000 - 0 [ 335.630371][ T30] netdevsim netdevsim2 netdevsim2: unset [1, 1] type 2 family 0 port 6081 - 0 [ 335.666332][ T30] netdevsim netdevsim2 netdevsim3: unset [1, 0] type 2 family 0 port 20000 - 0 [ 335.687258][ T7880] netlink: 48 bytes leftover after parsing attributes in process `syz.0.13661'. [ 335.700082][ T30] netdevsim netdevsim2 netdevsim3: unset [1, 1] type 2 family 0 port 6081 - 0 [ 335.743744][ T7882] netlink: 8 bytes leftover after parsing attributes in process `syz.1.13663'. [ 335.787309][ T7886] netlink: 64 bytes leftover after parsing attributes in process `syz.3.13664'. [ 335.850259][ T7886] netlink: 64 bytes leftover after parsing attributes in process `syz.3.13664'. [ 336.410709][ T7937] semctl(GETNCNT/GETZCNT) is since 3.16 Single Unix Specification compliant. [ 336.410709][ T7937] The task syz.3.13682 (7937) triggered the difference, watch for misbehavior. [ 336.505694][ T7941] : option downdelay: invalid value (18446744073709547007) [ 336.524935][ T7941] : option downdelay: allowed values 0 - 2147483647 [ 336.559445][ T7941]  (unregistering): Released all slaves [ 336.777932][ T8017] netlink: 8 bytes leftover after parsing attributes in process `syz.2.13694'. [ 336.825535][ T8017] netlink: 60 bytes leftover after parsing attributes in process `syz.2.13694'. [ 336.911227][ T30] netdevsim netdevsim0 netdevsim0: unset [1, 0] type 2 family 0 port 6081 - 0 [ 336.921408][ T30] netdevsim netdevsim0 netdevsim1: unset [1, 0] type 2 family 0 port 6081 - 0 [ 336.964739][ T30] netdevsim netdevsim0 netdevsim2: unset [1, 0] type 2 family 0 port 6081 - 0 [ 336.975160][ T30] netdevsim netdevsim0 netdevsim3: unset [1, 0] type 2 family 0 port 6081 - 0 [ 337.130831][ T8037] netlink: 8 bytes leftover after parsing attributes in process `syz.2.13701'. [ 337.161677][ T8037] netlink: 4 bytes leftover after parsing attributes in process `syz.2.13701'. [ 337.176183][ T8037] netlink: 'syz.2.13701': attribute type 18 has an invalid length. [ 337.713454][ T8096] vxcan2: entered allmulticast mode [ 337.802309][ T8112] GUP no longer grows the stack in syz.1.13722 (8112): 200000005000-200000008000 (200000004000) [ 337.863978][ T8112] CPU: 1 UID: 0 PID: 8112 Comm: syz.1.13722 Tainted: G W syzkaller #0 PREEMPT(lazy) [ 337.864019][ T8112] Tainted: [W]=WARN [ 337.864029][ T8112] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 337.864045][ T8112] Call Trace: [ 337.864054][ T8112] [ 337.864083][ T8112] __dump_stack+0x1d/0x30 [ 337.864111][ T8112] dump_stack_lvl+0x95/0xd0 [ 337.864208][ T8112] dump_stack+0x15/0x1b [ 337.864227][ T8112] fixup_user_fault+0x4fe/0x550 [ 337.864258][ T8112] fault_in_user_writeable+0x5c/0xc0 [ 337.864339][ T8112] futex_lock_pi+0x5f2/0x7c0 [ 337.864370][ T8112] ? __pfx_futex_wake_mark+0x10/0x10 [ 337.864534][ T8112] do_futex+0x2ea/0x460 [ 337.864557][ T8112] __se_sys_futex+0x2f6/0x370 [ 337.864594][ T8112] ? xfd_validate_state+0x45/0xf0 [ 337.864626][ T8112] __x64_sys_futex+0x78/0x90 [ 337.864651][ T8112] x64_sys_call+0x24ab/0x3020 [ 337.864733][ T8112] do_syscall_64+0x136/0x3c0 [ 337.864765][ T8112] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 337.864789][ T8112] RIP: 0033:0x7fd47e73ce59 [ 337.864808][ T8112] 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 [ 337.864828][ T8112] RSP: 002b:00007fd47d197028 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 337.864902][ T8112] RAX: ffffffffffffffda RBX: 00007fd47e9b5fa0 RCX: 00007fd47e73ce59 [ 337.864918][ T8112] RDX: 0000000000000001 RSI: 000000000000008d RDI: 0000200000004000 [ 337.864933][ T8112] RBP: 00007fd47e7d2e6f R08: 0000000000000000 R09: 0000000000000001 [ 337.864946][ T8112] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 337.864984][ T8112] R13: 00007fd47e9b6038 R14: 00007fd47e9b5fa0 R15: 00007ffe5812fa08 [ 337.865005][ T8112] [ 338.132481][ T28] kauditd_printk_skb: 12401 callbacks suppressed [ 338.132499][ T28] audit: type=1400 audit(2000000351.224:176193): avc: denied { read } for pid=3018 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 338.179811][ T3018] audit: audit_backlog=65 > audit_backlog_limit=64 [ 338.192295][ T28] audit: type=1400 audit(2000000351.233:176194): avc: denied { read write } for pid=3299 comm="syz-executor" name="loop1" dev="devtmpfs" ino=101 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=0 [ 338.217933][ T3018] audit: audit_lost=1479 audit_rate_limit=0 audit_backlog_limit=64 [ 338.234668][ T3018] audit: backlog limit exceeded [ 338.250271][ T3295] audit: audit_backlog=65 > audit_backlog_limit=64 [ 338.257543][ T3018] audit: audit_backlog=65 > audit_backlog_limit=64 [ 338.269747][ T3300] audit: audit_backlog=65 > audit_backlog_limit=64 [ 338.280624][ T3018] audit: audit_lost=1480 audit_rate_limit=0 audit_backlog_limit=64 [ 338.283421][ T3294] audit: audit_backlog=65 > audit_backlog_limit=64 [ 338.358096][ T8137] tc_dump_action: action bad kind [ 339.490509][ T8228] can0: slcan on ptm0. [ 339.581026][ T8224] can0 (unregistered): slcan off ptm0. [ 339.844718][ T8276] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 341.015513][ T8425] __nla_validate_parse: 7 callbacks suppressed [ 341.015533][ T8425] netlink: 88 bytes leftover after parsing attributes in process `syz.2.13807'. [ 341.066351][ T8427] macsec1: entered promiscuous mode [ 341.090037][ T8427] geneve1: entered promiscuous mode [ 341.110969][ T8427] macsec1: entered allmulticast mode [ 341.127285][ T8427] geneve1: entered allmulticast mode [ 341.151339][ T8427] geneve1: left allmulticast mode [ 341.157210][ T8427] geneve1: left promiscuous mode [ 341.780271][ T8499] netlink: 8 bytes leftover after parsing attributes in process `syz.1.13832'. [ 341.814265][ T8499] netlink: 4 bytes leftover after parsing attributes in process `syz.1.13832'. [ 341.834367][ T8499] netlink: 'syz.1.13832': attribute type 12 has an invalid length. [ 341.868818][ T8499] netlink: 'syz.1.13832': attribute type 11 has an invalid length. [ 342.190488][ T8536] netlink: 24 bytes leftover after parsing attributes in process `syz.1.13844'. [ 342.247650][ T8536] bond3: up delay (10) is not a multiple of miimon (7), value rounded to 7 ms [ 342.269827][ T8536] bond3 (unregistering): Released all slaves [ 343.468431][ T28] kauditd_printk_skb: 11839 callbacks suppressed [ 343.468450][ T28] audit: type=1400 audit(2000000356.237:188027): avc: denied { read } for pid=3018 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 343.481860][ T3018] audit: audit_backlog=65 > audit_backlog_limit=64 [ 343.509444][ T28] audit: type=1400 audit(2000000356.237:188028): avc: denied { read } for pid=3018 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 343.534305][ T8673] audit: audit_backlog=65 > audit_backlog_limit=64 [ 343.538710][ T3295] audit: audit_backlog=65 > audit_backlog_limit=64 [ 343.548974][ T3295] audit: audit_lost=1484 audit_rate_limit=0 audit_backlog_limit=64 [ 343.549981][ T3018] audit: audit_lost=1485 audit_rate_limit=0 audit_backlog_limit=64 [ 343.559812][ T3295] audit: backlog limit exceeded [ 343.567003][ T8673] audit: audit_lost=1486 audit_rate_limit=0 audit_backlog_limit=64 [ 343.572026][ T28] audit: type=1400 audit(2000000356.237:188029): avc: denied { read } for pid=3018 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 344.251840][ T8726] loop4: detected capacity change from 0 to 1024 [ 344.317049][ T8726] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 344.382791][ T3295] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 344.581009][ T8752] loop4: detected capacity change from 0 to 1024 [ 344.587494][ T8759] netlink: 12 bytes leftover after parsing attributes in process `syz.1.13905'. [ 344.651492][ T8752] EXT4-fs (loop4): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 344.693203][ T8765] bridge_slave_0: vlans aren't supported yet for dev_uc|mc_add() [ 344.704341][ T8752] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (42152!=20869) [ 344.730181][ T8752] EXT4-fs (loop4): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 344.754242][ T8771] Option ' ' to dns_resolver key: bad/missing value [ 344.794853][ T8752] EXT4-fs error (device loop4): ext4_get_journal_inode:5900: inode #5: comm syz.4.13900: unexpected bad inode w/o EXT4_IGET_BAD [ 344.825878][ T8752] loop4: lost file I/O error report for ino 5 type 5 pos 0x0 len 0x0 error -117 [ 344.826081][ T8752] EXT4-fs (loop4): no journal found [ 344.835205][ C0] EXT4-fs (loop4): error count since last fsck: 1 [ 344.835225][ C0] EXT4-fs (loop4): initial error at time 2000000357: ext4_get_journal_inode:5900: inode 5 [ 344.835267][ C0] EXT4-fs (loop4): last error at time 2000000357: ext4_get_journal_inode:5900: inode 5 [ 344.904454][ T8752] EXT4-fs (loop4): can't get journal size [ 344.920559][ T8752] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 345.046452][ T3295] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 345.095125][ T8798] netlink: 8 bytes leftover after parsing attributes in process `syz.1.13917'. [ 345.423353][ T8838] netlink: 'syz.0.13931': attribute type 5 has an invalid length. [ 346.002125][ T8886] loop2: detected capacity change from 0 to 256 [ 346.048706][ T8886] FAT-fs (loop2): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 346.635409][ T8913] netlink: 20 bytes leftover after parsing attributes in process `syz.3.13956'. [ 346.912837][ T8936] loop4: detected capacity change from 0 to 128 [ 347.191154][ T8960] netlink: 8 bytes leftover after parsing attributes in process `syz.2.13970'. [ 347.278126][ T8960] bond5: option broadcast_neighbor: invalid value (30) [ 347.341843][ T8960] bond5 (unregistering): Released all slaves [ 347.848006][ T9058] netlink: 'syz.1.13981': attribute type 3 has an invalid length. [ 347.889698][ T9058] netlink: 'syz.1.13981': attribute type 3 has an invalid length. [ 347.911201][ T9058] netlink: 'syz.1.13981': attribute type 3 has an invalid length. [ 347.923052][ T9058] netlink: 'syz.1.13981': attribute type 3 has an invalid length. [ 347.948774][ T9058] netlink: 'syz.1.13981': attribute type 3 has an invalid length. [ 347.972724][ T9058] netlink: 'syz.1.13981': attribute type 3 has an invalid length. [ 348.007373][ T9058] netlink: 'syz.1.13981': attribute type 3 has an invalid length. [ 348.031756][ T9058] netlink: 'syz.1.13981': attribute type 3 has an invalid length. [ 348.048784][ T9058] netlink: 'syz.1.13981': attribute type 3 has an invalid length. [ 348.627366][ T9103] netlink: 12 bytes leftover after parsing attributes in process `syz.3.13996'. [ 348.678252][ T9106] netlink: 4 bytes leftover after parsing attributes in process `syz.1.13997'. [ 348.814641][ T28] kauditd_printk_skb: 914 callbacks suppressed [ 348.814659][ T28] audit: type=1400 audit(2000000361.248:188813): avc: denied { read write } for pid=3302 comm="syz-executor" name="loop2" dev="devtmpfs" ino=102 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 348.898569][ T28] audit: type=1400 audit(2000000361.257:188814): avc: denied { open } for pid=3302 comm="syz-executor" path="/dev/loop2" dev="devtmpfs" ino=102 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 348.934184][ T28] audit: type=1400 audit(2000000361.257:188815): avc: denied { ioctl } for pid=3302 comm="syz-executor" path="/dev/loop2" dev="devtmpfs" ino=102 ioctlcmd=0x4c01 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 348.964458][ T28] audit: type=1400 audit(2000000361.285:188816): avc: denied { create } for pid=9110 comm="syz.3.13999" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=phonet_socket permissive=1 [ 348.985516][ T28] audit: type=1400 audit(2000000361.285:188818): avc: denied { write } for pid=9110 comm="syz.3.13999" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=phonet_socket permissive=1 [ 349.083965][ T28] audit: type=1400 audit(2000000361.285:188819): avc: denied { connect } for pid=9110 comm="syz.3.13999" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=phonet_socket permissive=1 [ 349.145931][ T28] audit: type=1400 audit(2000000361.285:188817): avc: denied { map_create } for pid=9113 comm="syz.2.14000" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 349.173544][ T28] audit: type=1400 audit(2000000361.285:188820): avc: denied { perfmon } for pid=9113 comm="syz.2.14000" capability=38 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 349.208756][ T9132] tipc: Started in network mode [ 349.215294][ T28] audit: type=1400 audit(2000000361.295:188821): avc: denied { map_create } for pid=9113 comm="syz.2.14000" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 349.247423][ T9132] tipc: Node identity ff010000000000000000000000000001, cluster identity 4711 [ 349.273133][ T9132] tipc: Enabling of bearer rejected, failed to enable media [ 349.287376][ T28] audit: type=1400 audit(2000000361.295:188822): avc: denied { map_read map_write } for pid=9113 comm="syz.2.14000" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 349.619863][ T9164] loop2: detected capacity change from 0 to 512 [ 349.659989][ T9164] EXT4-fs error (device loop2): ext4_orphan_get:1399: inode #15: comm syz.2.14014: inode has both inline data and extents flags [ 349.726878][ T9164] loop2: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 349.728718][ T9164] EXT4-fs error (device loop2): ext4_orphan_get:1404: comm syz.2.14014: couldn't read orphan inode 15 (err -117) [ 349.737923][ C0] EXT4-fs (loop2): error count since last fsck: 1 [ 349.737945][ C0] EXT4-fs (loop2): initial error at time 2000000362: ext4_orphan_get:1399: inode 15 [ 349.737981][ C0] EXT4-fs (loop2): last error at time 2000000362: ext4_orphan_get:1399: inode 15 [ 349.776083][ T9164] loop2: lost filesystem error report for type 5 error -117 [ 349.778084][ T9164] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 349.861966][ T3302] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 350.237966][ T9200] loop1: detected capacity change from 0 to 512 [ 350.264127][ T9201] netlink: 180 bytes leftover after parsing attributes in process `syz.0.14027'. [ 350.332550][ T9201] xt_time: invalid argument - start or stop time greater than 23:59:59 [ 352.495506][ T9307] netlink: 8 bytes leftover after parsing attributes in process `syz.4.14054'. [ 353.272936][ T9357] netlink: 12 bytes leftover after parsing attributes in process `syz.2.14057'. [ 354.227989][ T28] kauditd_printk_skb: 421 callbacks suppressed [ 354.228007][ T28] audit: type=1400 audit(2000000366.311:189244): avc: denied { read write } for pid=3294 comm="syz-executor" name="loop0" dev="devtmpfs" ino=100 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 354.276642][ T28] audit: type=1400 audit(2000000366.311:189245): avc: denied { open } for pid=3294 comm="syz-executor" path="/dev/loop0" dev="devtmpfs" ino=100 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 354.320293][ T28] audit: type=1400 audit(2000000366.349:189246): avc: denied { ioctl } for pid=3294 comm="syz-executor" path="/dev/loop0" dev="devtmpfs" ino=100 ioctlcmd=0x4c01 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 354.376258][ T28] audit: type=1400 audit(2000000366.452:189247): avc: denied { read write } for pid=3294 comm="syz-executor" name="loop0" dev="devtmpfs" ino=100 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 354.446551][ T28] audit: type=1400 audit(2000000366.452:189248): avc: denied { open } for pid=3294 comm="syz-executor" path="/dev/loop0" dev="devtmpfs" ino=100 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 354.474937][ T28] audit: type=1400 audit(2000000366.480:189249): avc: denied { ioctl } for pid=3294 comm="syz-executor" path="/dev/loop0" dev="devtmpfs" ino=100 ioctlcmd=0x4c01 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 354.560776][ T28] audit: type=1400 audit(2000000366.573:189250): avc: denied { create } for pid=9403 comm="syz.0.14076" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=kcm_socket permissive=1 [ 354.582040][ T28] audit: type=1400 audit(2000000366.573:189251): avc: denied { ioctl } for pid=9403 comm="syz.0.14076" path="socket:[99385]" dev="sockfs" ino=99385 ioctlcmd=0x8903 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=kcm_socket permissive=1 [ 354.608606][ T28] audit: type=1400 audit(2000000366.583:189252): avc: denied { read write } for pid=3294 comm="syz-executor" name="loop0" dev="devtmpfs" ino=100 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 354.634154][ T28] audit: type=1400 audit(2000000366.583:189253): avc: denied { open } for pid=3294 comm="syz-executor" path="/dev/loop0" dev="devtmpfs" ino=100 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 354.988724][ T9439] validate_nla: 3 callbacks suppressed [ 354.988743][ T9439] netlink: 'syz.2.14080': attribute type 46 has an invalid length. [ 356.057938][ T9486] loop0: detected capacity change from 0 to 512 [ 356.087619][ T9486] EXT4-fs: Ignoring removed nobh option [ 356.116674][ T9486] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 356.236065][ T9486] EXT4-fs (loop0): 1 truncate cleaned up [ 356.242364][ T9486] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 356.304882][ T3294] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 356.320636][ T9497] netlink: 8 bytes leftover after parsing attributes in process `syz.3.14096'. [ 357.248094][ T9534] loop0: detected capacity change from 0 to 512 [ 357.272934][ T9534] EXT4-fs: Ignoring removed nobh option [ 357.301056][ T9534] EXT4-fs (loop0): Cannot turn on journaled quota: type 1: error -2 [ 357.322804][ T9534] EXT4-fs error (device loop0): ext4_orphan_get:1399: inode #13: comm syz.0.14107: inode has both inline data and extents flags [ 357.386373][ T9534] loop0: lost file I/O error report for ino 13 type 5 pos 0x0 len 0x0 error -117 [ 357.389615][ T9534] EXT4-fs error (device loop0): ext4_orphan_get:1404: comm syz.0.14107: couldn't read orphan inode 13 (err -117) [ 357.398830][ C0] EXT4-fs (loop0): error count since last fsck: 1 [ 357.398850][ C0] EXT4-fs (loop0): initial error at time 2000000369: ext4_orphan_get:1399: inode 13 [ 357.398888][ C0] EXT4-fs (loop0): last error at time 2000000369: ext4_orphan_get:1399: inode 13 [ 357.502150][ T9534] loop0: lost filesystem error report for type 5 error -117 [ 357.502886][ T9534] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 357.555188][ T9540] loop4: detected capacity change from 0 to 128 [ 357.585928][ T9540] netlink: 12 bytes leftover after parsing attributes in process `syz.4.14108'. [ 357.700519][ T3294] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 357.899685][ T9549] loop4: detected capacity change from 0 to 512 [ 357.962384][ T9549] EXT4-fs error (device loop4): ext4_free_inode:356: comm syz.4.14110: bit already cleared for inode 11 [ 357.989815][ T9549] loop4: lost filesystem error report for type 5 error -117 [ 357.991759][ T9549] EXT4-fs error (device loop4) in ext4_free_inode:363: Corrupt filesystem [ 357.999304][ C0] EXT4-fs (loop4): error count since last fsck: 1 [ 357.999370][ C0] EXT4-fs (loop4): initial error at time 2000000369: ext4_free_inode:356 [ 357.999454][ C0] EXT4-fs (loop4): last error at time 2000000369: ext4_free_inode:356 [ 358.071827][ T9549] loop4: lost filesystem error report for type 5 error -117 [ 358.072790][ T9549] EXT4-fs error (device loop4) in ext4_free_inode:363: Corrupt filesystem [ 358.089753][ T9549] loop4: lost filesystem error report for type 5 error -117 [ 358.090147][ T9549] EXT4-fs (loop4): 1 orphan inode deleted [ 358.109629][ T9549] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 358.160927][ T3295] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 358.318877][ T9565] loop4: detected capacity change from 0 to 512 [ 358.356004][ T9565] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 358.384798][ T9565] EXT4-fs error (device loop4): ext4_orphan_get:1425: comm syz.4.14112: bad orphan inode 131083 [ 358.397259][ T9565] loop4: lost filesystem error report for type 5 error -117 [ 358.400115][ T9565] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 358.566849][ T9577] bond8: entered allmulticast mode [ 358.760650][ T9496] Process accounting resumed [ 358.799029][ T3295] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 359.354473][ T9676] netlink: 8 bytes leftover after parsing attributes in process `syz.2.14138'. [ 359.622559][ T28] kauditd_printk_skb: 386 callbacks suppressed [ 359.622578][ T28] audit: type=1400 audit(2000000371.365:189640): avc: denied { create } for pid=9692 comm="syz.2.14144" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 359.738549][ T28] audit: type=1400 audit(2000000371.393:189641): avc: denied { write } for pid=9692 comm="syz.2.14144" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 359.881902][ T28] audit: type=1400 audit(2000000371.393:189642): avc: denied { prog_load } for pid=9695 comm="syz.4.14143" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 359.992113][ T28] audit: type=1400 audit(2000000371.403:189643): avc: denied { read } for pid=9692 comm="syz.2.14144" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 360.099595][ T28] audit: type=1400 audit(2000000371.412:189644): avc: denied { write } for pid=9692 comm="syz.2.14144" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 360.186232][ T28] audit: type=1400 audit(2000000371.440:189645): avc: denied { prog_run } for pid=9695 comm="syz.4.14143" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 360.282757][ T28] audit: type=1400 audit(2000000371.449:189646): avc: denied { read write } for pid=3302 comm="syz-executor" name="loop2" dev="devtmpfs" ino=102 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 360.390145][ T28] audit: type=1400 audit(2000000371.477:189647): avc: denied { read write open } for pid=3302 comm="syz-executor" path="/dev/loop2" dev="devtmpfs" ino=102 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 360.523641][ T28] audit: type=1400 audit(2000000371.477:189648): avc: denied { ioctl } for pid=3302 comm="syz-executor" path="/dev/loop2" dev="devtmpfs" ino=102 ioctlcmd=0x4c01 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 360.567877][ T9737] audit: audit_backlog=65 > audit_backlog_limit=64 [ 360.895808][ T9754] loop4: detected capacity change from 0 to 1024 [ 360.914795][ T9754] EXT4-fs: Ignoring removed nomblk_io_submit option [ 360.957243][ T9754] EXT4-fs: inline encryption not supported [ 361.006238][ T9754] EXT4-fs: Ignoring removed nomblk_io_submit option [ 361.028889][ T9763] netlink: 65039 bytes leftover after parsing attributes in process `syz.1.14164'. [ 361.044119][ T9754] EXT4-fs (loop4): mounted filesystem 00000000-0000-0006-0000-000000000000 r/w without journal. Quota mode: writeback. [ 361.057191][ T9754] ext4 filesystem being mounted at /2909/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 361.183949][ T3295] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0006-0000-000000000000. [ 361.407855][ T9787] tipc: Enabled bearer , priority 21 [ 361.735617][ T9806] netlink: 12 bytes leftover after parsing attributes in process `syz.0.14176'. [ 361.925036][ T9816] tmpfs: Bad value for 'nr_blocks' [ 362.504345][ T35] tipc: Node number set to 4278255617 [ 362.517726][ T9736] loop2: detected capacity change from 0 to 512 [ 362.870807][ T9736] EXT4-fs (loop2): mounted filesystem 00800000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 362.970626][ T9850] loop3: detected capacity change from 0 to 512 [ 362.997379][ T9850] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 363.033566][ T9850] EXT4-fs error (device loop3): ext4_orphan_get:1425: comm syz.3.14191: bad orphan inode 131083 [ 363.055379][ T9850] loop3: lost filesystem error report for type 5 error -117 [ 363.056177][ T9850] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 363.400735][ T3300] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 363.488447][ T9736] EXT4-fs error (device loop2): ext4_quota_enable:7228: comm syz.2.14155: Bad quota inum: 2, type: 1 [ 363.514468][ T9736] EXT4-fs warning (device loop2): ext4_enable_quotas:7276: Failed to enable quota tracking (type=1, err=-117, ino=2). Please run e2fsck to fix. [ 363.661104][ T9874] loop3: detected capacity change from 0 to 128 [ 363.719937][ T3302] EXT4-fs (loop2): unmounting filesystem 00800000-0000-0000-0000-000000000000. [ 363.723180][ T9874] vfat: Unknown parameter '0x000000000000000300000000000000000000zXDb&S!|:]dN' [ 364.638902][ T9941] netlink: 12 bytes leftover after parsing attributes in process `syz.2.14216'. [ 364.804157][ T9947] loop0: detected capacity change from 0 to 1024 [ 364.825675][ T9950] netlink: 'syz.4.14220': attribute type 11 has an invalid length. [ 364.875742][ T9950] netlink: 'syz.4.14220': attribute type 5 has an invalid length. [ 364.889568][ T9947] EXT4-fs (loop0): mounted filesystem 00000000-0000-0006-0000-000000000000 r/w without journal. Quota mode: none. [ 364.915505][ T9947] ext4 filesystem being mounted at /2840/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 364.991355][ T28] kauditd_printk_skb: 517 callbacks suppressed [ 364.991374][ T28] audit: type=1400 audit(2000000376.381:190164): avc: denied { read write } for pid=3300 comm="syz-executor" name="loop3" dev="devtmpfs" ino=103 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 365.107253][ T28] audit: type=1400 audit(2000000376.381:190165): avc: denied { read write open } for pid=3300 comm="syz-executor" path="/dev/loop3" dev="devtmpfs" ino=103 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 365.145789][ T3294] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0006-0000-000000000000. [ 365.206545][ T28] audit: type=1400 audit(2000000376.381:190166): avc: denied { ioctl } for pid=3300 comm="syz-executor" path="/dev/loop3" dev="devtmpfs" ino=103 ioctlcmd=0x4c01 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 365.251571][ T9974] loop4: detected capacity change from 0 to 512 [ 365.311156][ T28] audit: type=1400 audit(2000000376.428:190167): avc: denied { write } for pid=9944 comm="syz.0.14218" name="/" dev="loop0" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 365.387203][ T9974] EXT4-fs (loop4): revision level too high, forcing read-only mode [ 365.403344][ T9974] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=e000e018, mo2=0002] [ 365.434167][ T28] audit: type=1400 audit(2000000376.428:190168): avc: denied { add_name } for pid=9944 comm="syz.0.14218" name="file1" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 365.441360][ T9974] System zones: 0-1, 15-15, 18-18, 34-34 [ 365.461505][ T9974] EXT4-fs (loop4): orphan cleanup on readonly fs [ 365.468504][ T9974] Quota error (device loop4): v2_read_header: Failed header read: expected=8 got=0 [ 365.478005][ T9974] EXT4-fs warning (device loop4): ext4_enable_quotas:7276: Failed to enable quota tracking (type=1, err=-22, ino=4). Please run e2fsck to fix. [ 365.493292][ T9974] EXT4-fs (loop4): Cannot turn on quotas: error -22 [ 365.502918][ T9974] EXT4-fs error (device loop4): ext4_orphan_get:1425: comm syz.4.14226: bad orphan inode 16 [ 365.524102][ T9974] loop4: lost filesystem error report for type 5 error -117 [ 365.524653][ T9974] ext4_test_bit(bit=15, block=18) = 1 [ 365.532082][ C1] EXT4-fs (loop4): error count since last fsck: 1 [ 365.532105][ C1] EXT4-fs (loop4): initial error at time 2000000376: ext4_orphan_get:1425 [ 365.532131][ C1] EXT4-fs (loop4): last error at time 2000000376: ext4_orphan_get:1425 [ 365.567219][ T3300] audit: audit_backlog=65 > audit_backlog_limit=64 [ 365.570796][ T28] audit: type=1400 audit(2000000376.428:190169): avc: denied { create } for pid=9944 comm="syz.0.14218" name="file1" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 365.582941][ T9998] audit: audit_backlog=65 > audit_backlog_limit=64 [ 365.617071][ T9999] audit: audit_backlog=65 > audit_backlog_limit=64 [ 365.687867][ T9974] is_bad_inode(inode)=0 [ 365.710053][ T9974] NEXT_ORPHAN(inode)=0 [ 365.724312][ T9974] max_ino=32 [ 365.731204][ T9974] i_nlink=2 [ 365.736212][ T9974] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 366.023518][ T3295] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 366.546148][T10054] loop3: detected capacity change from 0 to 4096 [ 366.583642][T10054] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 366.689049][ T3300] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 366.771667][T10076] loop0: detected capacity change from 0 to 512 [ 366.859803][T10076] EXT4-fs (loop0): VFS: Can't find ext4 filesystem [ 366.891688][T10076] netlink: 8 bytes leftover after parsing attributes in process `syz.0.14258'. [ 367.164383][T10110] loop2: detected capacity change from 0 to 512 [ 367.213721][T10114] netlink: 4 bytes leftover after parsing attributes in process `syz.0.14271'. [ 367.244095][T10110] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 367.325503][T10110] EXT4-fs error (device loop2): ext4_orphan_get:1425: comm syz.2.14267: bad orphan inode 131083 [ 367.374233][T10110] loop2: lost filesystem error report for type 5 error -117 [ 367.374792][T10110] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 367.534760][T10132] loop1: detected capacity change from 0 to 512 [ 367.896131][ T3302] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 368.390446][T10179] loop2: detected capacity change from 0 to 1024 [ 368.420013][T10179] EXT4-fs: Ignoring removed bh option [ 368.461946][T10179] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 368.510116][T10187] loop1: detected capacity change from 0 to 1024 [ 368.549382][T10179] EXT4-fs error (device loop2): ext4_find_dest_de:2050: inode #12: block 7: comm syz.2.14290: bad entry in directory: rec_len is too small for name_len - offset=16, inode=14, rec_len=40, size=56 fake=0 [ 368.597413][T10179] EXT4-fs (loop2): Remounting filesystem read-only [ 368.749287][ T3302] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 368.843110][T10200] netlink: 8 bytes leftover after parsing attributes in process `syz.2.14294'. [ 368.862517][T10200] netlink: 3 bytes leftover after parsing attributes in process `syz.2.14294'. [ 368.986655][T10204] loop1: detected capacity change from 0 to 128 [ 369.452374][T10231] loop1: detected capacity change from 0 to 1024 [ 369.484544][T10231] EXT4-fs: Ignoring removed bh option [ 370.337547][ T28] kauditd_printk_skb: 626 callbacks suppressed [ 370.337648][ T28] audit: type=1400 audit(2000000381.398:190772): avc: denied { read write } for pid=3302 comm="syz-executor" name="loop2" dev="devtmpfs" ino=102 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 370.402386][ T28] audit: type=1400 audit(2000000381.398:190773): avc: denied { open } for pid=3302 comm="syz-executor" path="/dev/loop2" dev="devtmpfs" ino=102 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 370.455012][ T28] audit: type=1400 audit(2000000381.398:190774): avc: denied { ioctl } for pid=3302 comm="syz-executor" path="/dev/loop2" dev="devtmpfs" ino=102 ioctlcmd=0x4c01 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 370.525845][ T28] audit: type=1400 audit(2000000381.398:190775): avc: denied { module_request } for pid=10280 comm="syz.3.14320" kmod="netdev-lo" scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:kernel_t tclass=system permissive=1 [ 370.553383][ T28] audit: type=1400 audit(2000000381.435:190776): avc: denied { sys_module } for pid=10280 comm="syz.3.14320" capability=16 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability permissive=1 [ 370.594960][ T28] audit: type=1400 audit(2000000381.445:190777): avc: denied { module_request } for pid=10280 comm="syz.3.14320" kmod="lo" scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:kernel_t tclass=system permissive=1 [ 370.647489][ T28] audit: type=1400 audit(2000000381.445:190778): avc: denied { open } for pid=10283 comm="syz.2.14321" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=perf_event permissive=1 [ 370.669611][ T28] audit: type=1400 audit(2000000381.445:190779): avc: denied { perfmon } for pid=10283 comm="syz.2.14321" capability=38 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 370.692061][T10286] 9p: Could not find request transport: 0x0000000000000003 [ 370.746110][ T28] audit: type=1400 audit(2000000381.445:190780): avc: denied { kernel } for pid=10283 comm="syz.2.14321" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=perf_event permissive=1 [ 370.768680][ T28] audit: type=1400 audit(2000000381.454:190781): avc: denied { perfmon } for pid=10283 comm="syz.2.14321" capability=38 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 371.252182][T10341] netlink: 12 bytes leftover after parsing attributes in process `syz.1.14334'. [ 371.270275][T10341] netlink: 'syz.1.14334': attribute type 1 has an invalid length. [ 371.278898][T10341] netlink: 'syz.1.14334': attribute type 2 has an invalid length. [ 371.373268][T10343] 9p: Could not find request transport: 0x0000000000000003 [ 372.444284][T10419] netlink: 8 bytes leftover after parsing attributes in process `syz.0.14358'. [ 372.820756][T10455] Invalid logical block size (960955523) [ 372.901059][T10456] loop2: detected capacity change from 0 to 2048 [ 372.950323][T10456] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 373.076414][ T3302] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 373.244797][T10484] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=16 sclass=netlink_tcpdiag_socket pid=10484 comm=syz.1.14376 [ 373.275442][T10491] netlink: 4 bytes leftover after parsing attributes in process `syz.3.14377'. [ 373.729806][T10524] netlink: 'syz.4.14389': attribute type 15 has an invalid length. [ 374.074797][T10546] loop0: detected capacity change from 0 to 256 [ 374.084133][T10550] netlink: 12 bytes leftover after parsing attributes in process `syz.1.14398'. [ 374.143195][T10546] netlink: 12 bytes leftover after parsing attributes in process `syz.0.14397'. [ 374.195762][T10546] netlink: 16 bytes leftover after parsing attributes in process `syz.0.14397'. [ 374.197662][T10543] loop2: detected capacity change from 0 to 512 [ 374.245039][T10560] netlink: 'syz.3.14400': attribute type 4 has an invalid length. [ 374.288224][T10560] netlink: 17 bytes leftover after parsing attributes in process `syz.3.14400'. [ 374.307323][T10543] EXT4-fs error (device loop2): ext4_free_inode:356: comm syz.2.14396: bit already cleared for inode 11 [ 374.343263][T10543] loop2: lost filesystem error report for type 5 error -117 [ 374.345768][T10543] EXT4-fs error (device loop2) in ext4_free_inode:363: Corrupt filesystem [ 374.356648][T10564] netlink: 12 bytes leftover after parsing attributes in process `syz.4.14401'. [ 374.362273][ C1] EXT4-fs (loop2): error count since last fsck: 1 [ 374.372006][T10564] netlink: 20 bytes leftover after parsing attributes in process `syz.4.14401'. [ 374.378039][ C1] EXT4-fs (loop2): initial error at time 2000000385: ext4_free_inode:356 [ 374.395790][ C1] EXT4-fs (loop2): last error at time 2000000385: ext4_free_inode:356 [ 374.464511][T10543] loop2: lost filesystem error report for type 5 error -117 [ 374.465323][T10543] EXT4-fs error (device loop2) in ext4_free_inode:363: Corrupt filesystem [ 374.483703][T10543] loop2: lost filesystem error report for type 5 error -117 [ 374.484120][T10543] EXT4-fs (loop2): 1 orphan inode deleted [ 374.502288][T10543] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 374.660213][ T3302] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 374.768138][T10589] RDS: rds_bind could not find a transport for ::4002:0:20:0, load rds_tcp or rds_rdma? [ 374.801276][T10592] loop1: detected capacity change from 0 to 512 [ 375.074519][T10616] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=16 sclass=netlink_tcpdiag_socket pid=10616 comm=syz.2.14417 [ 375.569489][T10634] loop2: detected capacity change from 0 to 8192 [ 375.604103][T10634] FAT-fs (loop2): error, corrupted directory (invalid entries) [ 375.614319][T10634] FAT-fs (loop2): Filesystem has been set read-only [ 375.636692][T10634] FAT-fs (loop2): error, corrupted directory (invalid entries) [ 375.693284][ T28] kauditd_printk_skb: 708 callbacks suppressed [ 375.693328][ T28] audit: type=1400 audit(2000000386.405:191490): avc: denied { ioctl } for pid=3300 comm="syz-executor" path="/dev/loop3" dev="devtmpfs" ino=103 ioctlcmd=0x4c01 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 375.792183][ T28] audit: type=1400 audit(2000000386.452:191491): avc: denied { unmount } for pid=3302 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:dosfs_t tclass=filesystem permissive=1 [ 375.889579][ T28] audit: type=1400 audit(2000000386.452:191492): avc: denied { create } for pid=10652 comm="syz.4.14429" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 375.948092][ T28] audit: type=1400 audit(2000000386.461:191493): avc: denied { read write } for pid=3302 comm="syz-executor" name="loop2" dev="devtmpfs" ino=102 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 376.040235][ T28] audit: type=1400 audit(2000000386.461:191494): avc: denied { open } for pid=3302 comm="syz-executor" path="/dev/loop2" dev="devtmpfs" ino=102 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 376.075189][ T9] kernel read not supported for file /vcs (pid: 9 comm: kworker/0:0) [ 376.100322][ T28] audit: type=1400 audit(2000000386.461:191495): avc: denied { ioctl } for pid=3302 comm="syz-executor" path="/dev/loop2" dev="devtmpfs" ino=102 ioctlcmd=0x4c01 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 376.137351][T10684] netlink: 68 bytes leftover after parsing attributes in process `syz.2.14440'. [ 376.166879][T10684] netlink: 48 bytes leftover after parsing attributes in process `syz.2.14440'. [ 376.179689][ T28] audit: type=1400 audit(2000000386.461:191496): avc: denied { create } for pid=10652 comm="syz.4.14429" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=1 [ 376.205176][T10689] audit: audit_backlog=65 > audit_backlog_limit=64 [ 376.211754][T10689] audit: audit_lost=1540 audit_rate_limit=0 audit_backlog_limit=64 [ 376.222145][ T3294] audit: audit_backlog=65 > audit_backlog_limit=64 [ 376.568280][T10719] tipc: Enabling of bearer rejected, failed to enable media [ 376.790844][T10755] bond2: option xmit_hash_policy: invalid value (64) [ 376.847561][T10755] bond2 (unregistering): Released all slaves [ 377.046721][ T12] Bluetooth: hci0: Frame reassembly failed (-84) [ 377.490499][T10904] loop2: detected capacity change from 0 to 1024 [ 377.530224][T10904] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 377.635667][T10904] EXT4-fs error (device loop2): ext4_generic_delete_entry:2673: inode #12: block 7: comm syz.2.14485: bad entry in directory: rec_len is smaller than minimal - offset=16, inode=14, rec_len=8, size=56 fake=0 [ 377.729649][T10917] netlink: 'syz.3.14487': attribute type 178 has an invalid length. [ 377.747487][T10904] EXT4-fs error (device loop2) in ext4_delete_inline_entry:1705: Corrupt filesystem [ 378.071011][T10927] loop3: detected capacity change from 0 to 128 [ 378.674655][ T3302] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 378.743205][T10937] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 378.787235][T10937] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 379.247358][ T3608] Bluetooth: hci0: Opcode 0x1003 failed: -110 [ 379.247432][T10852] Bluetooth: hci0: command 0x1003 tx timeout [ 379.272182][T10974] __nla_validate_parse: 2 callbacks suppressed [ 379.272199][T10974] netlink: 8 bytes leftover after parsing attributes in process `syz.1.14505'. [ 379.567219][T11009] netlink: 8 bytes leftover after parsing attributes in process `syz.0.14516'. [ 379.605120][T11009] vlan0: entered promiscuous mode [ 379.610720][T11009] bridge0: entered promiscuous mode [ 380.052533][T11043] loop2: detected capacity change from 0 to 764 [ 380.099597][T11048] netlink: 8 bytes leftover after parsing attributes in process `syz.4.14529'. [ 380.141301][T11048] netlink: 20 bytes leftover after parsing attributes in process `syz.4.14529'. [ 380.156740][T11043] Symlink component flag not implemented [ 380.184153][T11043] Symlink component flag not implemented (128) [ 380.210341][T11043] Symlink component flag not implemented (128) [ 380.346959][T11070] netlink: 28 bytes leftover after parsing attributes in process `syz.2.14535'. [ 380.507129][T11082] netlink: 8 bytes leftover after parsing attributes in process `syz.3.14537'. [ 380.560050][T11088] loop4: detected capacity change from 0 to 128 [ 381.056117][ T28] kauditd_printk_skb: 840 callbacks suppressed [ 381.056134][ T28] audit: type=1400 audit(2000000391.421:192298): avc: denied { perfmon } for pid=11119 comm="syz.4.14549" capability=38 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 381.085677][T11127] loop2: detected capacity change from 0 to 1764 [ 381.093580][T11127] iso9660: Bad value for 'uid' [ 381.098578][T11127] iso9660: Bad value for 'uid' [ 381.147236][ T28] audit: type=1400 audit(2000000391.421:192299): avc: denied { bpf } for pid=11119 comm="syz.4.14549" capability=39 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 381.169092][ T28] audit: type=1400 audit(2000000391.440:192300): avc: denied { read write } for pid=11123 comm="syz.2.14551" name="loop2" dev="devtmpfs" ino=102 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 381.201523][ T28] audit: type=1400 audit(2000000391.440:192301): avc: denied { read write open } for pid=11123 comm="syz.2.14551" path="/dev/loop2" dev="devtmpfs" ino=102 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 381.272919][T11141] tipc: Failed to obtain node identity [ 381.279795][T11142] loop4: detected capacity change from 0 to 1024 [ 381.286277][ T28] audit: type=1400 audit(2000000391.449:192302): avc: denied { ioctl } for pid=11123 comm="syz.2.14551" path="/dev/loop2" dev="devtmpfs" ino=102 ioctlcmd=0x4c00 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 381.290533][T11141] tipc: Enabling of bearer rejected, failed to enable media [ 381.323073][T11142] Quota error (device loop4): find_tree_dqentry: Cycle in quota tree detected: block 4 index 0 [ 381.333901][T11142] Quota error (device loop4): qtree_read_dquot: Can't read quota structure for id 0 [ 381.344592][ T28] audit: type=1400 audit(2000000391.449:192303): avc: denied { read write } for pid=3300 comm="syz-executor" name="loop3" dev="devtmpfs" ino=103 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 381.370571][T11142] EXT4-fs error (device loop4): ext4_acquire_dquot:7041: comm syz.4.14556: Failed to acquire dquot type 0 [ 381.383236][T11142] loop4: lost filesystem error report for type 5 error -5 [ 381.383882][T11142] EXT4-fs (loop4): 1 truncate cleaned up [ 381.388480][T11146] netlink: 380 bytes leftover after parsing attributes in process `syz.0.14557'. [ 381.391074][ C0] EXT4-fs (loop4): error count since last fsck: 1 [ 381.412297][ C0] EXT4-fs (loop4): initial error at time 2000000391: ext4_acquire_dquot:7041 [ 381.421394][ C0] EXT4-fs (loop4): last error at time 2000000391: ext4_acquire_dquot:7041 [ 381.431632][ T28] audit: type=1400 audit(2000000391.449:192304): avc: denied { open } for pid=3300 comm="syz-executor" path="/dev/loop3" dev="devtmpfs" ino=103 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 381.456286][ T28] audit: type=1400 audit(2000000391.449:192305): avc: denied { ioctl } for pid=3300 comm="syz-executor" path="/dev/loop3" dev="devtmpfs" ino=103 ioctlcmd=0x4c01 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 381.456662][T11142] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 381.670663][T11156] netlink: 4 bytes leftover after parsing attributes in process `syz.2.14558'. [ 381.751932][ T3295] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 382.023334][T11193] netlink: 40 bytes leftover after parsing attributes in process `syz.4.14569'. [ 382.127908][T11199] netlink: 'syz.1.14571': attribute type 46 has an invalid length. [ 382.246870][T11197] loop3: detected capacity change from 0 to 4096 [ 382.300960][T11197] EXT4-fs: Ignoring removed nomblk_io_submit option [ 382.365158][T11197] EXT4-fs (loop3): stripe (34159) is not aligned with cluster size (16), stripe is disabled [ 382.397709][T11197] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 382.432674][T11216] loop4: detected capacity change from 0 to 512 [ 382.457041][ T3300] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 382.493208][T11216] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 382.517661][T11216] ext4 filesystem being mounted at /3002/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 382.636546][ T3295] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 383.007647][T11258] xt_hashlimit: size too large, truncated to 1048576 [ 383.140481][T11266] netlink: 8 bytes leftover after parsing attributes in process `syz.4.14593'. [ 383.882463][T11317] loop4: detected capacity change from 0 to 764 [ 384.481610][T11358] loop3: detected capacity change from 0 to 512 [ 384.497914][T11358] EXT4-fs: Ignoring removed nomblk_io_submit option [ 384.545658][T11358] EXT4-fs (loop3): revision level too high, forcing read-only mode [ 384.590453][T11358] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=c000e128, mo2=0002] [ 384.632924][T11358] EXT4-fs (loop3): orphan cleanup on readonly fs [ 384.663640][T11358] EXT4-fs warning (device loop3): ext4_enable_quotas:7276: Failed to enable quota tracking (type=1, err=-22, ino=4). Please run e2fsck to fix. [ 384.672786][T11364] loop4: detected capacity change from 0 to 1764 [ 384.678379][T11358] EXT4-fs (loop3): Cannot turn on quotas: error -22 [ 384.692381][T11358] EXT4-fs error (device loop3): ext4_validate_block_bitmap:441: comm syz.3.14621: bg 0: block 40: padding at end of block bitmap is not set [ 384.719354][T11369] __nla_validate_parse: 1 callbacks suppressed [ 384.719369][T11369] netlink: 16 bytes leftover after parsing attributes in process `syz.1.14624'. [ 384.737216][T11358] loop3: lost filesystem error report for type 5 error -117 [ 384.738802][T11358] EXT4-fs (loop3): Remounting filesystem read-only [ 384.746169][ C0] EXT4-fs (loop3): error count since last fsck: 1 [ 384.746187][ C0] EXT4-fs (loop3): initial error at time 2000000394: ext4_validate_block_bitmap:441 [ 384.746209][ C0] EXT4-fs (loop3): last error at time 2000000394: ext4_validate_block_bitmap:441 [ 384.773667][T11369] netlink: 16 bytes leftover after parsing attributes in process `syz.1.14624'. [ 384.907976][T11358] EXT4-fs (loop3): 1 truncate cleaned up [ 384.922035][T11358] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 384.937612][T11369] netlink: 16 bytes leftover after parsing attributes in process `syz.1.14624'. [ 384.950954][T11369] netlink: 16 bytes leftover after parsing attributes in process `syz.1.14624'. [ 385.022416][T11369] netlink: 16 bytes leftover after parsing attributes in process `syz.1.14624'. [ 385.060114][T11369] netlink: 16 bytes leftover after parsing attributes in process `syz.1.14624'. [ 385.082272][ T3300] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 385.609045][T11426] netlink: 277 bytes leftover after parsing attributes in process `syz.3.14642'. [ 386.041817][T11455] netlink: 8 bytes leftover after parsing attributes in process `syz.3.14651'. [ 386.414105][ T28] kauditd_printk_skb: 807 callbacks suppressed [ 386.414122][ T28] audit: type=1400 audit(2000000396.438:193112): avc: denied { recv } for pid=11418 comm="syz.4.14640" saddr=10.128.0.163 src=30036 daddr=10.128.0.245 dest=51550 netif=eth0 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=peer permissive=1 [ 386.469430][ T28] audit: type=1400 audit(2000000396.447:193113): avc: denied { recv } for pid=11418 comm="syz.4.14640" saddr=10.128.0.163 src=30036 daddr=10.128.0.245 dest=51550 netif=eth0 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=peer permissive=1 [ 386.543155][ T28] audit: type=1400 audit(2000000396.531:193114): avc: denied { recv } for pid=11418 comm="syz.4.14640" saddr=10.128.0.163 src=30036 daddr=10.128.0.245 dest=51550 netif=eth0 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=peer permissive=1 [ 386.614832][ T28] audit: type=1400 audit(2000000396.531:193115): avc: denied { recv } for pid=11418 comm="syz.4.14640" saddr=10.128.0.163 src=30036 daddr=10.128.0.245 dest=51550 netif=eth0 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=peer permissive=1 [ 386.684892][ T28] audit: type=1400 audit(2000000396.541:193116): avc: denied { recv } for pid=11418 comm="syz.4.14640" saddr=10.128.0.163 src=30036 daddr=10.128.0.245 dest=51550 netif=eth0 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=peer permissive=1 [ 386.712266][ T28] audit: type=1400 audit(2000000396.550:193117): avc: denied { read write } for pid=3302 comm="syz-executor" name="loop2" dev="devtmpfs" ino=102 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 386.739077][ T28] audit: type=1400 audit(2000000396.550:193118): avc: denied { open } for pid=3302 comm="syz-executor" path="/dev/loop2" dev="devtmpfs" ino=102 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 386.804137][ T28] audit: type=1400 audit(2000000396.550:193119): avc: denied { ioctl } for pid=3302 comm="syz-executor" path="/dev/loop2" dev="devtmpfs" ino=102 ioctlcmd=0x4c01 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 386.850320][ T28] audit: type=1400 audit(2000000396.550:193120): avc: denied { recv } for pid=11418 comm="syz.4.14640" saddr=10.128.0.163 src=30036 daddr=10.128.0.245 dest=51550 netif=eth0 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=peer permissive=1 [ 386.921139][ T28] audit: type=1400 audit(2000000396.550:193121): avc: denied { recv } for pid=11418 comm="syz.4.14640" saddr=10.128.0.163 src=30036 daddr=10.128.0.245 dest=51550 netif=eth0 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=peer permissive=1 [ 387.060750][T11419] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 387.084213][T11419] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 387.197861][T11519] netlink: 2 bytes leftover after parsing attributes in process `syz.2.14673'. [ 387.233170][T11503] loop0: detected capacity change from 0 to 512 [ 387.264983][T11503] EXT4-fs error (device loop0): ext4_orphan_get:1399: inode #15: comm syz.0.14671: inode has both inline data and extents flags [ 387.285113][T11503] loop0: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 387.285599][T11503] EXT4-fs error (device loop0): ext4_orphan_get:1404: comm syz.0.14671: couldn't read orphan inode 15 (err -117) [ 387.295967][ C1] EXT4-fs (loop0): error count since last fsck: 1 [ 387.296021][ C1] EXT4-fs (loop0): initial error at time 2000000397: ext4_orphan_get:1399: inode 15 [ 387.296074][ C1] EXT4-fs (loop0): last error at time 2000000397: ext4_orphan_get:1399: inode 15 [ 387.369485][T11503] loop0: lost filesystem error report for type 5 error -117 [ 387.371173][T11503] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 387.559338][ T3294] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 387.661340][T11564] loop3: detected capacity change from 0 to 512 [ 387.668495][T11562] sctp: [Deprecated]: syz.0.14682 (pid 11562) Use of struct sctp_assoc_value in delayed_ack socket option. [ 387.668495][T11562] Use struct sctp_sack_info instead [ 387.712320][T11564] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 387.737595][T11564] EXT4-fs error (device loop3): ext4_mb_mark_diskspace_used:4222: comm syz.3.14680: Allocating blocks 41-42 which overlap fs metadata [ 387.753108][T11564] loop3: lost filesystem error report for type 5 error -117 [ 387.753439][T11564] EXT4-fs error (device loop3): ext4_mb_mark_diskspace_used:4222: comm syz.3.14680: Allocating blocks 41-42 which overlap fs metadata [ 387.774651][ C1] EXT4-fs (loop3): error count since last fsck: 1 [ 387.774673][ C1] EXT4-fs (loop3): initial error at time 2000000397: ext4_mb_mark_diskspace_used:4222 [ 387.774700][ C1] EXT4-fs (loop3): last error at time 2000000397: ext4_mb_mark_diskspace_used:4222 [ 387.811152][T11564] loop3: lost filesystem error report for type 5 error -117 [ 387.839732][T11564] EXT4-fs error (device loop3): ext4_acquire_dquot:7041: comm syz.3.14680: Failed to acquire dquot type 1 [ 387.872743][T11564] loop3: lost filesystem error report for type 5 error -117 [ 387.874466][T11564] EXT4-fs error (device loop3): mb_free_blocks:2049: group 0, inode 12: block 14:freeing already freed block (bit 14); block bitmap corrupt. [ 387.948074][T11564] EXT4-fs error (device loop3): ext4_do_update_inode:5742: inode #12: comm syz.3.14680: corrupted inode contents [ 387.983454][T11564] loop3: lost file I/O error report for ino 12 type 5 pos 0x0 len 0x0 error -117 [ 387.988676][T11564] EXT4-fs error (device loop3): ext4_dirty_inode:6639: inode #12: comm syz.3.14680: mark_inode_dirty error [ 388.084954][T11564] loop3: lost file I/O error report for ino 12 type 5 pos 0x0 len 0x0 error -117 [ 388.086315][T11564] EXT4-fs error (device loop3): ext4_do_update_inode:5742: inode #12: comm syz.3.14680: corrupted inode contents [ 388.180242][T11564] loop3: lost file I/O error report for ino 12 type 5 pos 0x0 len 0x0 error -117 [ 388.193355][T11564] EXT4-fs error (device loop3): __ext4_ext_dirty:207: inode #12: comm syz.3.14680: mark_inode_dirty error [ 388.276567][T11564] loop3: lost file I/O error report for ino 12 type 5 pos 0x0 len 0x0 error -117 [ 388.282576][T11564] EXT4-fs error (device loop3): ext4_do_update_inode:5742: inode #12: comm syz.3.14680: corrupted inode contents [ 388.362246][T11564] loop3: lost file I/O error report for ino 12 type 5 pos 0x0 len 0x0 error -117 [ 388.375981][T11564] EXT4-fs error (device loop3) in ext4_orphan_del:303: Corrupt filesystem [ 388.447557][T11564] loop3: lost filesystem error report for type 5 error -117 [ 388.447808][T11564] EXT4-fs error (device loop3): ext4_do_update_inode:5742: inode #12: comm syz.3.14680: corrupted inode contents [ 388.472189][T11564] loop3: lost file I/O error report for ino 12 type 5 pos 0x0 len 0x0 error -117 [ 388.472533][T11564] EXT4-fs error (device loop3): ext4_truncate:4691: inode #12: comm syz.3.14680: mark_inode_dirty error [ 388.502820][T11564] loop3: lost file I/O error report for ino 12 type 5 pos 0x0 len 0x0 error -117 [ 388.503028][T11564] EXT4-fs error (device loop3) in ext4_process_orphan:345: Corrupt filesystem [ 388.522653][T11564] loop3: lost filesystem error report for type 5 error -117 [ 388.523010][T11564] EXT4-fs (loop3): 1 truncate cleaned up [ 388.537560][T11564] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 388.564182][T11564] EXT4-fs error (device loop3): ext4_acquire_dquot:7041: comm syz.3.14680: Failed to acquire dquot type 1 [ 388.597566][ T3300] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 389.116286][ T9727] ================================================================== [ 389.124397][ T9727] BUG: KCSAN: data-race in d_make_discardable / dentry_kill [ 389.131792][ T9727] [ 389.134143][ T9727] write to 0xffff888105cdeb40 of 4 bytes by task 8881 on cpu 1: [ 389.141851][ T9727] d_make_discardable+0x4f/0x90 [ 389.146752][ T9727] simple_unlink+0x68/0x80 [ 389.151194][ T9727] shmem_unlink+0x12d/0x140 [ 389.155704][ T9727] vfs_unlink+0x1c3/0x490 [ 389.160046][ T9727] filename_unlinkat+0x1dc/0x410 [ 389.164994][ T9727] __se_sys_unlink+0x2b/0xe0 [ 389.169585][ T9727] __x64_sys_unlink+0x1f/0x30 [ 389.174298][ T9727] x64_sys_call+0x2eb6/0x3020 [ 389.179010][ T9727] do_syscall_64+0x136/0x3c0 [ 389.183695][ T9727] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 389.189636][ T9727] [ 389.191967][ T9727] read to 0xffff888105cdeb40 of 4 bytes by task 9727 on cpu 0: [ 389.199500][ T9727] dentry_kill+0x2d3/0x500 [ 389.203910][ T9727] finish_dput+0x16/0x1d0 [ 389.208256][ T9727] dput+0x48/0x50 [ 389.211902][ T9727] filename_unlinkat+0x217/0x410 [ 389.216836][ T9727] __se_sys_unlink+0x2b/0xe0 [ 389.221431][ T9727] __x64_sys_unlink+0x1f/0x30 [ 389.226104][ T9727] x64_sys_call+0x2eb6/0x3020 [ 389.230794][ T9727] do_syscall_64+0x136/0x3c0 [ 389.235384][ T9727] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 389.241272][ T9727] [ 389.243621][ T9727] value changed: 0x08300080 -> 0x00000080 [ 389.250173][ T9727] [ 389.252610][ T9727] Reported by Kernel Concurrency Sanitizer on: [ 389.258857][ T9727] CPU: 0 UID: 0 PID: 9727 Comm: udevd Tainted: G W syzkaller #0 PREEMPT(lazy) [ 389.269386][ T9727] Tainted: [W]=WARN [ 389.273211][ T9727] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 389.283370][ T9727] ==================================================================