last executing test programs: 822.555795ms ago: executing program 1 (id=8097): r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0xfffffffffffffe73, &(0x7f00000003c0)={&(0x7f0000000000)=@bridge_getvlan={0x20, 0x72, 0x7e3bfe4fa73db39f, 0x70bd26, 0x25dfdbff, {}, [@BRIDGE_VLANDB_DUMP_FLAGS={0x6, 0x1, 0x7ffffffe}]}, 0x20}, 0x1, 0x0, 0x0, 0x8044010}, 0x20041040) 784.913187ms ago: executing program 1 (id=8098): r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000800)={0x28, 0x1e, 0x221, 0x0, 0x0, {0x7}, [@nested={0x14, 0x144, 0x0, 0x1, [@nested={0x10, 0xf3, 0x0, 0x1, [@nested={0x9, 0x28, 0x0, 0x1, [@nested={0x4, 0xa}, @generic="1e"]}]}]}]}, 0x28}}, 0x4000040) 735.519418ms ago: executing program 1 (id=8105): r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000340)=@allocspi={0x1ec, 0x16, 0x1, 0x0, 0x0, {{{@in6=@private0={0xfc, 0x0, '\x00', 0x1}, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x20, 0x33}, {@in6=@ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x41}}, 0x0, 0x33}, @in=@remote, {0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xfffffffffffffff1, 0xfffffffffffff001, 0x9}, {0x0, 0x0, 0x2, 0xfffffffffffffffe}, {0x0, 0x0, 0x796}, 0x70bd2d, 0x3505, 0x0, 0x3, 0x0, 0xe55286f1921f74be}, 0x0, 0x1a0b1}, [@algo_auth={0x48, 0x1, {{'hmac(sha256-avx2)\x00'}}}, @policy={0xac, 0x7, {{@in=@broadcast, @in=@dev={0xac, 0x14, 0x14, 0x39}, 0x4e20, 0x4, 0x4e22, 0x8000, 0x2, 0x0, 0x80, 0x9}, {0xfffffffffffffff7, 0x1, 0x8001, 0x40, 0x9, 0x5a4b, 0x54fd, 0x401}, {0x2, 0x1, 0x1, 0x3}, 0x6, 0x6e6bb2, 0x1, 0x0, 0x3}}]}, 0x1ec}, 0x1, 0x0, 0x0, 0x4005}, 0x0) 671.2517ms ago: executing program 1 (id=8108): mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeea, 0x8031, 0xffffffffffffffff, 0xc369d000) madvise(&(0x7f0000000000/0x600000)=nil, 0x600002, 0x9) 577.629563ms ago: executing program 4 (id=8119): r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000000)={0x14, 0x25, 0x1, 0x1, 0x25dfdbff, "", [@nested={0x4, 0x0, 0x0, 0x0}]}, 0x14}], 0x1, 0x0, 0x0, 0xc010}, 0x40080) 531.399715ms ago: executing program 4 (id=8121): r0 = socket(0x2, 0x80805, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000100)={0x0, 0x4, 0x7, 0xfffffff7}, &(0x7f0000000180)=0x10) 498.425305ms ago: executing program 4 (id=8123): r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000000000)={0xffffffffffffff6c, 0xffffffffffffffff}) 451.991656ms ago: executing program 3 (id=8126): r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000740)=@newsa={0x10c, 0x10, 0x7, 0x0, 0x0, {{@in6=@mcast2, @in=@multicast2, 0x4e20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ecf2dba1371f375, 0x0, 0xee00}, {@in6=@mcast1, 0x0, 0x2b}, @in6=@private0, {0x0, 0x0, 0x2, 0x0, 0x10000000, 0x0, 0x0, 0xfffffffffffffffe}, {0x0, 0x200000, 0x7}, {0x40000, 0xfffffffd, 0xae8}, 0x0, 0x0, 0xa, 0x4, 0x0, 0x70}, [@coaddr={0x14, 0xe, @in6=@loopback}, @extra_flags={0x8, 0x18, 0x789e}]}, 0x10c}}, 0x0) 448.613397ms ago: executing program 4 (id=8127): r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000001c0)=@newlink={0x3c, 0x10, 0xffffffffffffffff, 0x70bd27, 0x25dfdbfe, {0x0, 0x0, 0x0, 0x0, 0x455d, 0xff7f}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8}]}, 0x3c}, 0x1, 0x0, 0x0, 0x28001}, 0x8000002) 378.777019ms ago: executing program 3 (id=8130): r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0xc0a85320, &(0x7f0000000900)={{0x80}}) 378.706228ms ago: executing program 4 (id=8131): ppoll(0x0, 0x0, &(0x7f0000000600)={0x0, 0x3938700}, 0x0, 0x0) syz_clone(0x630c1100, 0x0, 0x0, 0x0, 0x0, 0x0) 346.89537ms ago: executing program 2 (id=8133): mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0) openat2$dir(0xffffffffffffff9c, &(0x7f00000001c0)='./file0/../file0\x00', &(0x7f0000000200)={0x200000, 0x0, 0x2b}, 0x18) 339.099309ms ago: executing program 3 (id=8134): r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000480)={'filter\x00', 0x104, 0x4, 0x3c0, 0xe8, 0xe8, 0xe0, 0x2d8, 0x2d8, 0xe8, 0x4, 0x0, {[{{@arp={@remote, @broadcast, 0x0, 0x0, 0x11, 0x0, {@mac=@local, {[0xff]}}, {@empty, {[0x0, 0x0, 0x0, 0x0, 0xff, 0xff]}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'dvmrp0\x00', 'macvlan0\x00', {0xff}}, 0xc0, 0xe8}, @unspec=@NFQUEUE1={0x28}}, {{@arp={@rand_addr=0x64010101, @multicast2, 0x0, 0x0, 0x0, 0x0, {@mac=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'pim6reg0\x00', 'veth0\x00'}, 0xc0, 0x108}, @unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x4, 'syz1\x00', {0xb3b5}}}}, {{@uncond, 0xc0, 0xe8}, @unspec=@STANDARD={0x28, '\x00', 0x0, 0xe8}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x410) 313.861641ms ago: executing program 3 (id=8135): io_setup(0x400, &(0x7f0000000000)=0x0) io_destroy(r0) 285.107521ms ago: executing program 2 (id=8136): syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f0000000540)='./bus\x00', 0x8800, &(0x7f0000000280)={[{@errors_remount}, {@usrquota}, {@minixdf}, {@nombcache}]}, 0x1, 0x528, &(0x7f0000000580)="$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") mknod$loop(&(0x7f0000000000)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0, 0x1) 284.889561ms ago: executing program 0 (id=8137): r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000000)=@mangle={'mangle\x00', 0x44, 0x6, 0x418, 0x190, 0x2c0, 0x228, 0x98, 0x2c0, 0x380, 0x380, 0x380, 0x380, 0x380, 0x6, 0x0, {[{{@ip={@multicast1, @broadcast, 0x0, 0x0, 'geneve1\x00', 'veth0_to_team\x00', {}, {}, 0x11, 0x2}, 0x0, 0x70, 0x98}, @unspec=@CHECKSUM={0x28}}, {{@ip={@loopback, @loopback, 0xffffff00, 0xff, 'veth0_macvtap\x00', 'ip_vti0\x00', {0xff}, {}, 0x84, 0x2, 0x26}, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@unspec=@statistic={{0x38}, {0x0, 0x1, 0xfffff1b2, 0x5, 0x2c6, {0x8}}}, @inet=@rpfilter={{0x28}}]}, @TTL={0x28, 'TTL\x00', 0x0, {0x0, 0x9}}}, {{@uncond, 0x0, 0x70, 0x98}, @inet=@TOS={0x28, 'TOS\x00', 0x0, {0x8, 0xf}}}, {{@uncond, 0x0, 0x70, 0x98}, @TTL={0x28, 'TTL\x00', 0x0, {0x1}}}, {{@ip={@private=0xa010100, @dev={0xac, 0x14, 0x14, 0x28}, 0x0, 0x0, 'sit0\x00', 'wg2\x00', {}, {}, 0x0, 0x1}, 0x0, 0x98, 0xc0, 0x0, {}, [@inet=@rpfilter={{0x28}, {0x6}}]}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xfffffffffffffffe}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x478) 205.370264ms ago: executing program 0 (id=8138): setuid(0xee00) clock_settime(0x0, &(0x7f00000001c0)={0x7f, 0x2f000000}) 205.300933ms ago: executing program 2 (id=8139): r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000440)=ANY=[@ANYBLOB="300000001800dd8d0000000000000000020000200000000900000000060015000a0000000c001680080001c0"], 0x30}}, 0x0) 204.958513ms ago: executing program 3 (id=8140): r0 = socket$kcm(0x10, 0x400000002, 0x0) write$cgroup_subtree(r0, &(0x7f0000000280)=ANY=[@ANYBLOB="0bf600004e00075d"], 0xfe33) 180.902174ms ago: executing program 0 (id=8141): r0 = fsopen(&(0x7f0000000000)='mqueue\x00', 0x1) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) 145.149245ms ago: executing program 2 (id=8142): r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) sendmmsg(r0, &(0x7f0000004100)=[{{0x0, 0x0, 0x0}}], 0x1, 0x400c895) 106.011267ms ago: executing program 3 (id=8143): syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000001240)='./file2\x00', 0x14552, &(0x7f0000000b40)=ANY=[], 0xfb, 0x1210, &(0x7f0000003680)="$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openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x40042, 0x1) 105.345067ms ago: executing program 4 (id=8144): r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000b40)=ANY=[@ANYBLOB="5800000010001fff000000008000000000000000", @ANYRES32=0x0, @ANYBLOB="00030000057e010008000a00", @ANYRES32, @ANYBLOB="28001280090001007665746800000000180002801400010000000000", @ANYRES32=0x0, @ANYBLOB="0040000040060100080020000402"], 0x58}, 0x1, 0x0, 0x0, 0x2000c0c1}, 0x0) 105.040027ms ago: executing program 0 (id=8153): prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x100000000000013, 0x2000000000002006, &(0x7f0000002480)) link(0x0, 0x0) 65.086198ms ago: executing program 2 (id=8145): r0 = add_key$keyring(&(0x7f0000000200), &(0x7f0000000140)={'syz', 0x1}, 0x0, 0x0, 0xffffffffffffffff) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, r0, &(0x7f0000000000)='asymmetric\x00', &(0x7f0000000040)=@chain={'key_or_keyring:', r0}) 65.024928ms ago: executing program 0 (id=8146): r0 = socket$inet6(0xa, 0x800000000000002, 0x0) setsockopt$inet_opts(r0, 0x0, 0x2, &(0x7f00000002c0)="e3", 0x1) 64.663478ms ago: executing program 1 (id=8147): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000440)=@filter={'filter\x00', 0x4, 0x4, 0x370, 0xffffffff, 0x1d0, 0x0, 0x0, 0xfeffffff, 0xffffffff, 0x2a0, 0x2a0, 0x2a0, 0xffffffff, 0x4, 0x0, {[{{@ipv6={@dev={0xfe, 0x80, '\x00', 0x33}, @loopback, [0xffffffff, 0xffffff00, 0xff, 0xffffff00], [0xffffff00, 0xffffffff, 0xffffffff, 0xffffff00], 'wlan1\x00', 'sit0\x00', {}, {0xff}, 0x87, 0x3, 0x4, 0x5}, 0x2f2, 0xa8, 0xe8}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00', 0x0, 0x5, {0x7}}}}, {{@ipv6={@private2, @empty, [0x0, 0x0, 0x0, 0xffffff00], [0x0, 0x0, 0xff000000, 0x1ffffff01], 'sit0\x00', 'batadv_slave_1\x00', {0xff}, {}, 0x34}, 0x0, 0xa8, 0xe8}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00', 0x0, 0x0, {0x2000010}}}}, {{@uncond, 0x0, 0xa8, 0xd0}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x7}}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3d0) 16.387279ms ago: executing program 2 (id=8148): r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000000000)="2e00000029008188e6b62aa73772cc9f1ba1f848430000005e14060002800000129400"/46, 0x2e}], 0x1}, 0x0) 340.12µs ago: executing program 0 (id=8149): r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x18, &(0x7f0000000100)=0xfefffff9, 0x4) 0s ago: executing program 1 (id=8150): r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000000140)=""/2, &(0x7f00000001c0)=0x2) kernel console output (not intermixed with test programs): d_t tclass=dir permissive=1 [ 81.394912][ T3305] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0006-0000-000000000000. [ 81.543412][T11594] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 81.769318][T11628] loop2: detected capacity change from 0 to 512 [ 81.796565][T11628] EXT4-fs (loop2): 1 truncate cleaned up [ 81.810047][T11628] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 81.844423][ T28] audit: type=1400 audit(2000000020.840:953): avc: denied { write } for pid=11626 comm="syz.2.2566" name="file0" dev="loop2" ino=12 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 81.859225][T11628] EXT4-fs error (device loop2): ext4_free_branches:1023: inode #13: comm syz.2.2566: invalid indirect mapped block 4294901760 (level 0) [ 81.880838][T11628] loop2: lost file I/O error report for ino 13 type 5 pos 0x0 len 0x0 error -117 [ 81.894002][T11628] EXT4-fs (loop2): Remounting filesystem read-only [ 81.958587][ T28] audit: type=1400 audit(2000000020.860:954): avc: denied { unlink } for pid=11626 comm="syz.2.2566" name="file0" dev="loop2" ino=13 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 [ 82.004122][T11684] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 82.012874][T11684] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 82.023457][ T49] ip6_tunnel: ip6tnl1 xmit: Local address not yet configured! [ 82.042579][T11684] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=a84ec018, mo2=0002] [ 82.045109][ T49] ip6_tunnel: ip6tnl1 xmit: Local address not yet configured! [ 82.051620][T11684] EXT4-fs (loop3): failed to initialize system zone (-117) [ 82.059126][ T3421] ip6_tunnel: ip6tnl1 xmit: Local address not yet configured! [ 82.065944][T11684] EXT4-fs (loop3): mount failed [ 82.114268][ T3307] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 82.154497][T11705] __nla_validate_parse: 17 callbacks suppressed [ 82.154516][T11705] netlink: 68 bytes leftover after parsing attributes in process `syz.0.2582'. [ 82.238216][ T3421] ip6_tunnel: ip6tnl1 xmit: Local address not yet configured! [ 82.354322][T11741] set_capacity_and_notify: 1 callbacks suppressed [ 82.354341][T11741] loop0: detected capacity change from 0 to 512 [ 82.379531][T11741] EXT4-fs (loop0): mounting ext3 file system using the ext4 subsystem [ 82.399552][T11752] netlink: 32 bytes leftover after parsing attributes in process `syz.2.2593'. [ 82.423066][T11741] EXT4-fs (loop0): 1 truncate cleaned up [ 82.446349][T11741] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 82.473315][ T28] audit: type=1400 audit(2000000021.470:955): avc: denied { write } for pid=11738 comm="syz.0.2591" name="/" dev="loop0" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 82.495555][ T28] audit: type=1400 audit(2000000021.470:956): avc: denied { write } for pid=11738 comm="syz.0.2591" name="/" dev="loop0" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 82.531202][ T28] audit: type=1400 audit(2000000021.470:957): avc: denied { rename } for pid=11738 comm="syz.0.2591" name="file0" dev="loop0" ino=12 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 82.564907][ T3305] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 82.662248][T11789] netlink: 180 bytes leftover after parsing attributes in process `syz.0.2601'. [ 82.680348][T11789] netlink: 40 bytes leftover after parsing attributes in process `syz.0.2601'. [ 82.728211][ T3421] ip6_tunnel: ip6tnl1 xmit: Local address not yet configured! [ 82.742100][T11798] bridge3: entered allmulticast mode [ 82.900354][T11835] netlink: 8 bytes leftover after parsing attributes in process `syz.2.2621'. [ 82.913822][T11817] loop3: detected capacity change from 0 to 8192 [ 82.954882][ T28] audit: type=1400 audit(2000000021.950:958): avc: denied { mounton } for pid=11843 comm="syz.2.2624" path="/syzcgroup/unified/syz2" dev="cgroup2" ino=54 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=dir permissive=1 [ 83.018379][T11853] loop0: detected capacity change from 0 to 512 [ 83.043192][T11853] journal_path: Non-blockdev passed as '.' [ 83.061503][T11853] EXT4-fs: error: could not find journal device path [ 83.256885][ T28] audit: type=1326 audit(2000000022.250:959): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=11925 comm="syz.4.2642" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f506f18cdd9 code=0x7ffc0000 [ 83.293816][T11929] netlink: 28 bytes leftover after parsing attributes in process `syz.4.2643'. [ 83.303620][ T28] audit: type=1326 audit(2000000022.250:960): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=11925 comm="syz.4.2642" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f506f18cdd9 code=0x7ffc0000 [ 83.330318][ T28] audit: type=1326 audit(2000000022.250:961): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=11925 comm="syz.4.2642" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f506f18cdd9 code=0x7ffc0000 [ 83.356618][T11929] netlink: 28 bytes leftover after parsing attributes in process `syz.4.2643'. [ 83.470293][T11962] netdevsim netdevsim3 netdevsim0: entered allmulticast mode [ 83.489711][T11966] tmpfs: Bad value for 'mpol' [ 83.559821][T11977] gretap0: left promiscuous mode [ 83.613825][T11989] usb usb9: Requested nonsensical USBDEVFS_URB_SHORT_NOT_OK. [ 83.644758][T11989] vhci_hcd vhci_hcd.4: default hub control req: 1f03 v0014 i0003 l0 [ 83.727445][T12004] netlink: 14 bytes leftover after parsing attributes in process `syz.1.2667'. [ 83.776198][T11977] netdevsim netdevsim4 netdevsim0: left allmulticast mode [ 83.866201][T11977] xfrm1: left promiscuous mode [ 83.875123][T11982] netlink: 132 bytes leftover after parsing attributes in process `syz.0.2659'. [ 83.979165][T12013] netlink: 324 bytes leftover after parsing attributes in process `syz.3.2670'. [ 84.018008][T12028] xt_cgroup: xt_cgroup: no path or classid specified [ 84.075854][T12039] xt_CT: You must specify a L4 protocol and not use inversions on it [ 84.259434][T12078] SELinux: Context #! ./cgroup/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa [ 84.324991][T12054] netdevsim netdevsim1 netdevsim0: left promiscuous mode [ 84.424028][T12054] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 84.452078][ T2151] netdevsim netdevsim1 netdevsim1: set [1, 1] type 2 family 0 port 20000 - 0 [ 84.463580][ T2151] netdevsim netdevsim1 netdevsim2: set [1, 1] type 2 family 0 port 20000 - 0 [ 84.472575][ T3421] ip6_tunnel: ip6gretap0 xmit: Local address not yet configured! [ 84.493009][ T2151] netdevsim netdevsim1 netdevsim3: set [1, 1] type 2 family 0 port 20000 - 0 [ 84.580424][ T2101] ip6_tunnel: ip6tnl1 xmit: Local address not yet configured! [ 84.604649][ T2101] ip6_tunnel: ip6tnl1 xmit: Local address not yet configured! [ 84.614217][ T3390] ip6_tunnel: ip6tnl1 xmit: Local address not yet configured! [ 84.781211][T12142] kernel profiling enabled (shift: 2) [ 84.804006][T12149] xt_recent: hitcount (16777216) is larger than allowed maximum (65535) [ 84.812299][T12152] netlink: 'syz.2.2715': attribute type 2 has an invalid length. [ 84.818063][T12150] loop4: detected capacity change from 0 to 512 [ 84.835484][T12150] FAT-fs (loop4): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 85.071652][T12203] netlink: 'syz.2.2731': attribute type 10 has an invalid length. [ 85.072614][T12202] loop3: detected capacity change from 0 to 512 [ 85.118251][ T3390] ip6_tunnel: ip6tnl1 xmit: Local address not yet configured! [ 85.118758][T12202] journal_path: Non-blockdev passed as '.' [ 85.151437][T12202] EXT4-fs: error: could not find journal device path [ 85.202672][T12219] bond2: down delay (6) is not a multiple of miimon (100), value rounded to 0 ms [ 85.232134][T12219] 8021q: adding VLAN 0 to HW filter on device bond2 [ 85.411439][T12301] usb usb9: Requested nonsensical USBDEVFS_URB_SHORT_NOT_OK. [ 85.441269][T12301] vhci_hcd vhci_hcd.4: default hub control req: 1f03 v0014 i0003 l0 [ 86.377027][ T28] kauditd_printk_skb: 69 callbacks suppressed [ 86.377045][ T28] audit: type=1400 audit(2000000025.370:1031): avc: denied { create } for pid=12491 comm="syz.1.2803" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 86.408230][ T28] audit: type=1400 audit(2000000025.400:1032): avc: denied { getopt } for pid=12491 comm="syz.1.2803" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 86.473890][ T28] audit: type=1400 audit(2000000025.470:1033): avc: denied { write } for pid=12507 comm="syz.3.2809" name="mcfilter6" dev="proc" ino=4026532701 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:proc_net_t tclass=file permissive=1 [ 86.576049][ T28] audit: type=1400 audit(2000000025.570:1034): avc: denied { execute } for pid=12525 comm="syz.1.2815" path=2F616E6F6E5F6875676570616765202864656C6574656429 dev="hugetlbfs" ino=24772 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:hugetlbfs_t tclass=file permissive=1 [ 86.605799][T12529] netlink: 'syz.0.2816': attribute type 1 has an invalid length. [ 86.723063][T12556] netlink: 'syz.0.2825': attribute type 3 has an invalid length. [ 86.733134][ T28] audit: type=1326 audit(2000000025.720:1035): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=12554 comm="syz.3.2824" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f37ad3ccdd9 code=0x7ffc0000 [ 86.738155][T12556] netlink: 'syz.0.2825': attribute type 16 has an invalid length. [ 86.788635][ T28] audit: type=1326 audit(2000000025.720:1036): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=12554 comm="syz.3.2824" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f37ad3ccdd9 code=0x7ffc0000 [ 86.821148][ T28] audit: type=1400 audit(2000000025.730:1037): avc: denied { setopt } for pid=12555 comm="syz.4.2826" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rxrpc_socket permissive=1 [ 86.841495][ T28] audit: type=1326 audit(2000000025.770:1038): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=12554 comm="syz.3.2824" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f37ad3ccdd9 code=0x7ffc0000 [ 86.870994][ T28] audit: type=1326 audit(2000000025.770:1039): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=12554 comm="syz.3.2824" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f37ad3ccdd9 code=0x7ffc0000 [ 86.920155][ T28] audit: type=1326 audit(2000000025.770:1040): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=12554 comm="syz.3.2824" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=187 compat=0 ip=0x7f37ad3ccdd9 code=0x7ffc0000 [ 87.031371][T12594] netlink: 'syz.3.2837': attribute type 2 has an invalid length. [ 87.400543][T12684] A link change request failed with some changes committed already. Interface veth0_virt_wifi may have been left with an inconsistent configuration, please check. [ 87.518533][T12736] __nla_validate_parse: 16 callbacks suppressed [ 87.518615][T12736] netlink: 4 bytes leftover after parsing attributes in process `syz.2.2862'. [ 87.543801][T12739] netlink: 16 bytes leftover after parsing attributes in process `syz.1.2863'. [ 87.559504][T12736] netlink: 16 bytes leftover after parsing attributes in process `syz.2.2862'. [ 87.568730][T12739] netlink: 2 bytes leftover after parsing attributes in process `syz.1.2863'. [ 87.661492][T12758] netlink: 'syz.2.2870': attribute type 28 has an invalid length. [ 87.716730][T12758] netlink: 2 bytes leftover after parsing attributes in process `syz.2.2870'. [ 87.737004][T12774] netlink: 8 bytes leftover after parsing attributes in process `syz.3.2875'. [ 87.888297][T12798] xfrm0: entered promiscuous mode [ 87.904225][T12798] xfrm0: entered allmulticast mode [ 88.253358][T12840] netlink: 'syz.1.2896': attribute type 3 has an invalid length. [ 88.280760][T12840] netlink: 8 bytes leftover after parsing attributes in process `syz.1.2896'. [ 88.498246][T12877] netlink: 'syz.4.2909': attribute type 21 has an invalid length. [ 88.508331][ C0] ip6_tnl_xmit_ctl: 3 callbacks suppressed [ 88.508368][ C0] ip6_tunnel: ip6tnl1 xmit: Local address not yet configured! [ 89.139902][T12982] netlink: 8 bytes leftover after parsing attributes in process `syz.4.2944'. [ 89.241539][T13002] netlink: 60 bytes leftover after parsing attributes in process `syz.3.2949'. [ 89.261661][T13007] program syz.4.2951 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 89.358320][T13018] netlink: 36 bytes leftover after parsing attributes in process `syz.3.2954'. [ 89.443727][T13018] bridge0: port 2(bridge_slave_1) entered disabled state [ 89.451112][T13018] bridge0: port 1(bridge_slave_0) entered disabled state [ 90.005768][T13138] team0: entered allmulticast mode [ 90.026880][T13138] team_slave_0: entered allmulticast mode [ 90.047111][T13138] team_slave_1: entered allmulticast mode [ 90.330403][T13175] x_tables: unsorted entry at hook 1 [ 90.554762][T13258] loop0: detected capacity change from 0 to 128 [ 90.582597][T13258] EXT4-fs (loop0): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 90.625686][T13258] ext4 filesystem being mounted at /633/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 90.655924][ T3305] EXT4-fs (loop0): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 90.734631][T13280] bond2: option arp_interval: mode dependency failed, not supported in mode balance-tlb(5) [ 90.752693][T13280] bond2 (unregistering): Released all slaves [ 90.816983][T13362] netlink: 'syz.3.3032': attribute type 16 has an invalid length. [ 90.841171][T13362] netlink: 'syz.3.3032': attribute type 17 has an invalid length. [ 91.035622][T13362] bridge0: port 2(bridge_slave_1) entered blocking state [ 91.042757][T13362] bridge0: port 2(bridge_slave_1) entered forwarding state [ 91.050225][T13362] bridge0: port 1(bridge_slave_0) entered blocking state [ 91.057424][T13362] bridge0: port 1(bridge_slave_0) entered forwarding state [ 91.109036][T13386] netlink: 'syz.1.3039': attribute type 1 has an invalid length. [ 91.127310][T13362] netdevsim netdevsim3 netdevsim0: left allmulticast mode [ 91.198373][ T10] ip6_tunnel: ip6tnl1 xmit: Local address not yet configured! [ 91.208394][T13362] 8021q: adding VLAN 0 to HW filter on device bond3 [ 91.230717][T13362] 8021q: adding VLAN 0 to HW filter on device bond4 [ 91.489403][T13436] A link change request failed with some changes committed already. Interface gre0 may have been left with an inconsistent configuration, please check. [ 91.528284][T13442] 0ªX¹¦À: renamed from batadv0 (while UP) [ 91.559047][T13442] 0ªX¹¦À: entered allmulticast mode [ 91.581413][T13442] A link change request failed with some changes committed already. Interface 60ªX¹¦À may have been left with an inconsistent configuration, please check. [ 91.581813][ T28] kauditd_printk_skb: 39 callbacks suppressed [ 91.581827][ T28] audit: type=1400 audit(2000000030.580:1080): avc: denied { write } for pid=13450 comm="syz.3.3060" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=perf_event permissive=1 [ 91.640963][T13455] validate_nla: 3 callbacks suppressed [ 91.641033][T13455] netlink: 'syz.1.3061': attribute type 2 has an invalid length. [ 91.758234][ T3390] ip6_tunnel: ip6tnl1 xmit: Local address not yet configured! [ 91.883763][T13507] netlink: 'syz.3.3076': attribute type 12 has an invalid length. [ 92.002584][T13529] xt_TCPMSS: Only works on TCP SYN packets [ 92.101782][ T28] audit: type=1400 audit(2000000031.100:1081): avc: denied { setopt } for pid=13543 comm="syz.3.3089" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=llc_socket permissive=1 [ 92.123811][T13550] netlink: 'syz.0.3091': attribute type 21 has an invalid length. [ 92.191453][T13568] ¾x9ÿ: renamed from bridge_slave_0 (while UP) [ 92.208018][ T28] audit: type=1400 audit(2000000031.200:1082): avc: denied { getopt } for pid=13570 comm="syz.0.3098" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 92.302688][T13586] netlink: 'syz.4.3101': attribute type 21 has an invalid length. [ 92.552218][ T28] audit: type=1400 audit(2000000031.550:1083): avc: denied { read } for pid=13641 comm="syz.0.3132" name="usbmon5" dev="devtmpfs" ino=157 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:usbmon_device_t tclass=chr_file permissive=1 [ 92.594254][ T28] audit: type=1400 audit(2000000031.550:1084): avc: denied { open } for pid=13641 comm="syz.0.3132" path="/dev/usbmon5" dev="devtmpfs" ino=157 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:usbmon_device_t tclass=chr_file permissive=1 [ 92.603652][T13643] bond2: option arp_interval: mode dependency failed, not supported in mode balance-tlb(5) [ 92.619237][ T28] audit: type=1400 audit(2000000031.580:1085): avc: denied { ioctl } for pid=13641 comm="syz.0.3132" path="/dev/usbmon5" dev="devtmpfs" ino=157 ioctlcmd=0x9204 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:usbmon_device_t tclass=chr_file permissive=1 [ 92.655248][T13643] bond2 (unregistering): Released all slaves [ 92.830545][T13741] __nla_validate_parse: 39 callbacks suppressed [ 92.830566][T13741] netlink: 36 bytes leftover after parsing attributes in process `syz.3.3133'. [ 93.053516][ T28] audit: type=1400 audit(2000000032.050:1086): avc: denied { connect } for pid=13774 comm="syz.2.3144" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 93.080222][T13773] loop4: detected capacity change from 0 to 512 [ 93.109701][T13773] EXT4-fs (loop4): warning: mounting fs with errors, running e2fsck is recommended [ 93.119600][ T28] audit: type=1400 audit(2000000032.050:1087): avc: denied { name_connect } for pid=13774 comm="syz.2.3144" dest=20004 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unreserved_port_t tclass=sctp_socket permissive=1 [ 93.217874][T13773] EXT4-fs (loop4): Errors on filesystem, clearing orphan list. [ 93.260503][T13802] netlink: 'syz.1.3151': attribute type 32 has an invalid length. [ 93.278143][T13802] netlink: 8 bytes leftover after parsing attributes in process `syz.1.3151'. [ 93.278666][T13773] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 93.312354][T13802] bond2: Setting coupled_control to off (0) [ 93.441983][ T28] audit: type=1400 audit(2000000032.440:1088): avc: denied { mount } for pid=13849 comm="syz.2.3156" name="/" dev="mqueue" ino=596 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 [ 93.514597][T13773] EXT4-fs warning (device loop4): dx_probe:837: inode #2: comm syz.4.3142: Unimplemented hash flags: 0x0001 [ 93.515732][ T28] audit: type=1400 audit(2000000032.510:1089): avc: denied { write } for pid=13772 comm="syz.4.3142" name="/" dev="loop4" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 93.559931][T13773] EXT4-fs warning (device loop4): dx_probe:934: inode #2: comm syz.4.3142: Corrupt directory, running e2fsck is recommended [ 93.596050][T13773] EXT4-fs warning (device loop4): dx_probe:837: inode #2: comm syz.4.3142: Unimplemented hash flags: 0x0001 [ 93.615332][T13773] EXT4-fs warning (device loop4): dx_probe:934: inode #2: comm syz.4.3142: Corrupt directory, running e2fsck is recommended [ 93.629694][T13773] EXT4-fs error (device loop4): ext4_find_dest_de:2050: inode #2: block 3: comm syz.4.3142: bad entry in directory: directory entry overrun - offset=0, inode=4294967295, rec_len=196612, size=1024 fake=0 [ 93.667246][T13878] loop3: detected capacity change from 0 to 512 [ 93.694504][T13878] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 93.731995][ T3306] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 93.762702][ T3302] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 93.824490][T13907] netlink: 144 bytes leftover after parsing attributes in process `syz.4.3171'. [ 93.828209][T13909] netlink: 'syz.0.3174': attribute type 12 has an invalid length. [ 93.893792][T13910] bond5: option arp_interval: mode dependency failed, not supported in mode balance-tlb(5) [ 93.927999][T13910] bond5 (unregistering): Released all slaves [ 93.938228][ C1] ip6_tunnel: ip6tnl1 xmit: Local address not yet configured! [ 93.949346][T13961] netlink: 'syz.1.3181': attribute type 16 has an invalid length. [ 93.955647][T13982] xt_time: invalid argument - start or stop time greater than 23:59:59 [ 93.957503][T13961] netlink: 'syz.1.3181': attribute type 17 has an invalid length. [ 94.012577][T13961] team0: left allmulticast mode [ 94.020773][T13961] team_slave_0: left allmulticast mode [ 94.026541][T13961] team_slave_1: left allmulticast mode [ 94.027235][T14003] xt_SECMARK: only valid in 'mangle' or 'security' table, not 'raw' [ 94.128680][T14017] netlink: 8 bytes leftover after parsing attributes in process `syz.2.3188'. [ 94.168633][ T3421] ip6_tunnel: ip6gretap0 xmit: Local address not yet configured! [ 94.170923][T13961] 8021q: adding VLAN 0 to HW filter on device bond2 [ 94.196792][T13991] netdevsim netdevsim3 ì: renamed from netdevsim0 (while UP) [ 94.304837][T14041] Zero length message leads to an empty skb [ 94.314642][T14046] netlink: 'syz.3.3198': attribute type 3 has an invalid length. [ 94.318202][ T3421] ip6_tunnel: ip6gretap0 xmit: Local address not yet configured! [ 94.329929][T14046] netlink: 132 bytes leftover after parsing attributes in process `syz.3.3198'. [ 94.420058][T14065] netlink: 'syz.1.3203': attribute type 4 has an invalid length. [ 94.710264][T14131] loop4: detected capacity change from 0 to 512 [ 94.746227][T14131] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended [ 94.749522][T14141] ip6t_rpfilter: unknown options [ 94.791403][T14131] EXT4-fs warning (device loop4): ext4_update_dynamic_rev:1148: updating to rev 1 because of new feature flag, running e2fsck is recommended [ 94.829275][T14131] EXT4-fs error (device loop4): ext4_validate_block_bitmap:441: comm syz.4.3224: bg 0: block 248: padding at end of block bitmap is not set [ 94.843909][T14131] loop4: lost filesystem error report for type 5 error -117 [ 94.845566][T14131] EXT4-fs error (device loop4): ext4_acquire_dquot:7034: comm syz.4.3224: Failed to acquire dquot type 1 [ 94.852927][ C1] EXT4-fs (loop4): error count since last fsck: 1 [ 94.852951][ C1] EXT4-fs (loop4): last error at time 2000000033: ext4_validate_block_bitmap:441 [ 94.869852][T14166] vlan0: entered promiscuous mode [ 94.871528][T14131] loop4: lost filesystem error report for type 5 error -28 [ 94.905380][T14131] EXT4-fs (loop4): 1 truncate cleaned up [ 94.963636][T14131] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0008-000000000000 r/w without journal. Quota mode: writeback. [ 95.027614][T14189] netlink: 188 bytes leftover after parsing attributes in process `syz.3.3241'. [ 95.069659][ T3302] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0008-000000000000. [ 95.177110][T14222] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable [ 95.196061][T14227] netlink: 17 bytes leftover after parsing attributes in process `syz.1.3253'. [ 95.570208][T14312] netlink: 8 bytes leftover after parsing attributes in process `syz.3.3280'. [ 95.628477][T14326] netlink: 132 bytes leftover after parsing attributes in process `syz.4.3285'. [ 95.711747][T14343] netlink: 48 bytes leftover after parsing attributes in process `syz.0.3291'. [ 95.775116][T14355] loop3: detected capacity change from 0 to 512 [ 95.801254][T14355] EXT4-fs (loop3): warning: mounting fs with errors, running e2fsck is recommended [ 95.830955][T14355] EXT4-fs (loop3): Errors on filesystem, clearing orphan list. [ 95.885786][T14355] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 95.941406][T14355] EXT4-fs warning (device loop3): dx_probe:837: inode #2: comm syz.3.3294: Unimplemented hash flags: 0x0001 [ 95.953200][T14355] EXT4-fs warning (device loop3): dx_probe:934: inode #2: comm syz.3.3294: Corrupt directory, running e2fsck is recommended [ 95.995255][T14355] EXT4-fs warning (device loop3): dx_probe:837: inode #2: comm syz.3.3294: Unimplemented hash flags: 0x0001 [ 96.045383][T14355] EXT4-fs warning (device loop3): dx_probe:934: inode #2: comm syz.3.3294: Corrupt directory, running e2fsck is recommended [ 96.099128][T14355] EXT4-fs error (device loop3): ext4_find_dest_de:2050: inode #2: block 3: comm syz.3.3294: bad entry in directory: directory entry overrun - offset=0, inode=4294967295, rec_len=196612, size=1024 fake=0 [ 96.281907][ T3306] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 96.362407][T14464] tc_dump_action: action bad kind [ 96.452519][T14481] loop1: detected capacity change from 0 to 512 [ 96.482093][T14481] EXT4-fs (loop1): warning: mounting fs with errors, running e2fsck is recommended [ 96.496787][T14481] EXT4-fs (loop1): Errors on filesystem, clearing orphan list. [ 96.506957][T14481] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 96.508663][ C0] ip6_tunnel: ip6tnl1 xmit: Local address not yet configured! [ 96.523075][T14481] EXT4-fs warning (device loop1): dx_probe:837: inode #2: comm syz.1.3335: Unimplemented hash flags: 0x0001 [ 96.538757][T14481] EXT4-fs warning (device loop1): dx_probe:934: inode #2: comm syz.1.3335: Corrupt directory, running e2fsck is recommended [ 96.570745][T14481] EXT4-fs warning (device loop1): dx_probe:837: inode #2: comm syz.1.3335: Unimplemented hash flags: 0x0001 [ 96.582697][T14481] EXT4-fs warning (device loop1): dx_probe:934: inode #2: comm syz.1.3335: Corrupt directory, running e2fsck is recommended [ 96.596166][T14481] EXT4-fs error (device loop1): ext4_find_dest_de:2050: inode #2: block 3: comm syz.1.3335: bad entry in directory: directory entry overrun - offset=0, inode=4294967295, rec_len=196612, size=1024 fake=0 [ 96.665704][ T3301] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 96.676245][T14501] dummy0: left promiscuous mode [ 96.710043][T14501] dummy0: left allmulticast mode [ 96.841342][T14550] loop4: detected capacity change from 0 to 164 [ 96.851495][ T28] kauditd_printk_skb: 34 callbacks suppressed [ 96.851571][ T28] audit: type=1400 audit(2000000035.850:1122): avc: denied { mount } for pid=14549 comm="syz.4.3365" name="/" dev="loop4" ino=1792 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:iso9660_t tclass=filesystem permissive=1 [ 96.853507][T14550] Unsupported NM flag settings (240) [ 96.861772][T14501] geneve1: left promiscuous mode [ 96.906755][T14501] netdevsim netdevsim0 netdevsim0: left promiscuous mode [ 96.914511][T14501] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 96.925121][ T28] audit: type=1400 audit(2000000035.920:1123): avc: denied { unmount } for pid=3302 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:iso9660_t tclass=filesystem permissive=1 [ 96.930143][T14501] bridge1: left promiscuous mode [ 96.957460][T14501] geneve2: left promiscuous mode [ 96.962983][T14501] geneve2: left allmulticast mode [ 96.968291][T14501] A link change request failed with some changes committed already. Interface geneve2 may have been left with an inconsistent configuration, please check. [ 96.984502][T14535] validate_nla: 6 callbacks suppressed [ 96.984546][T14535] netlink: 'syz.3.3351': attribute type 3 has an invalid length. [ 96.998670][T14535] netlink: 'syz.3.3351': attribute type 3 has an invalid length. [ 97.057815][T14563] loop2: detected capacity change from 0 to 512 [ 97.098325][T14563] EXT4-fs (loop2): warning: mounting fs with errors, running e2fsck is recommended [ 97.114736][T14563] EXT4-fs (loop2): Errors on filesystem, clearing orphan list. [ 97.128667][T14563] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 97.180553][T14563] EXT4-fs warning (device loop2): dx_probe:837: inode #2: comm syz.2.3355: Unimplemented hash flags: 0x0001 [ 97.192286][ T28] audit: type=1400 audit(2000000036.180:1124): avc: denied { write } for pid=14561 comm="syz.2.3355" name="/" dev="loop2" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 97.214465][T14563] EXT4-fs warning (device loop2): dx_probe:934: inode #2: comm syz.2.3355: Corrupt directory, running e2fsck is recommended [ 97.245291][T14563] EXT4-fs warning (device loop2): dx_probe:837: inode #2: comm syz.2.3355: Unimplemented hash flags: 0x0001 [ 97.293463][T14563] EXT4-fs warning (device loop2): dx_probe:934: inode #2: comm syz.2.3355: Corrupt directory, running e2fsck is recommended [ 97.327744][T14563] EXT4-fs error (device loop2): ext4_find_dest_de:2050: inode #2: block 3: comm syz.2.3355: bad entry in directory: directory entry overrun - offset=0, inode=4294967295, rec_len=196612, size=1024 fake=0 [ 97.446802][ T28] audit: type=1400 audit(2000000036.440:1125): avc: denied { ioctl } for pid=14633 comm="syz.1.3383" path="user:[4026531837]" dev="nsfs" ino=4026531837 ioctlcmd=0xb702 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1 [ 97.476379][T14640] bridge0: port 3(syz_tun) entered blocking state [ 97.486305][T14640] bridge0: port 3(syz_tun) entered disabled state [ 97.494983][ T3307] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 97.503301][T14640] syz_tun: entered allmulticast mode [ 97.526820][T14640] syz_tun: entered promiscuous mode [ 97.551327][T14640] bridge0: port 3(syz_tun) entered blocking state [ 97.557935][T14640] bridge0: port 3(syz_tun) entered forwarding state [ 97.854861][T14725] netlink: 'syz.2.3412': attribute type 9 has an invalid length. [ 97.872954][T14730] netlink: 'syz.1.3414': attribute type 3 has an invalid length. [ 97.911252][T14742] __nla_validate_parse: 7 callbacks suppressed [ 97.911269][T14742] netlink: 52 bytes leftover after parsing attributes in process `syz.0.3418'. [ 97.942987][T14747] xt_TCPMSS: Only works on TCP SYN packets [ 98.018055][T14761] loop0: detected capacity change from 0 to 512 [ 98.063010][T14761] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 98.080692][T14761] ext4 filesystem being mounted at /722/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 98.131183][ T28] audit: type=1400 audit(2000000037.120:1126): avc: denied { append } for pid=14786 comm="syz.4.3432" name="rtc0" dev="devtmpfs" ino=244 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:clock_device_t tclass=chr_file permissive=1 [ 98.175202][ T3305] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 98.177293][T14788] bond3: option resend_igmp: invalid value (18446744073709508766) [ 98.202540][T14788] bond3: option resend_igmp: allowed values 0 - 255 [ 98.209605][ T28] audit: type=1400 audit(2000000037.120:1127): avc: denied { ioctl } for pid=14786 comm="syz.4.3432" path="/dev/rtc0" dev="devtmpfs" ino=244 ioctlcmd=0x700c scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:clock_device_t tclass=chr_file permissive=1 [ 98.238619][T14788] bond3 (unregistering): Released all slaves [ 98.293712][T14874] netlink: 16 bytes leftover after parsing attributes in process `syz.3.3439'. [ 98.316360][T14874] netlink: 12 bytes leftover after parsing attributes in process `syz.3.3439'. [ 98.384969][T14894] netlink: 8 bytes leftover after parsing attributes in process `syz.0.3445'. [ 98.395094][T14895] netlink: 28 bytes leftover after parsing attributes in process `syz.4.3444'. [ 98.427824][ T28] audit: type=1400 audit(2000000037.420:1128): avc: denied { read write } for pid=14896 comm="syz.3.3447" name="nvram" dev="devtmpfs" ino=98 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nvram_device_t tclass=chr_file permissive=1 [ 98.446980][T14895] netlink: 28 bytes leftover after parsing attributes in process `syz.4.3444'. [ 98.494692][ T28] audit: type=1400 audit(2000000037.420:1129): avc: denied { open } for pid=14896 comm="syz.3.3447" path="/dev/nvram" dev="devtmpfs" ino=98 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nvram_device_t tclass=chr_file permissive=1 [ 98.499592][T14909] loop1: detected capacity change from 0 to 2048 [ 98.544043][T14909] EXT4-fs: Ignoring removed bh option [ 98.583209][T14909] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 98.624786][T14933] netlink: 28 bytes leftover after parsing attributes in process `syz.3.3457'. [ 98.636435][T14909] EXT4-fs error (device loop1): ext4_find_extent:939: inode #2: comm syz.1.3450: pblk 1 bad header/extent: invalid magic - magic 2, entries 0, max 3(0), depth 0(4) [ 98.652883][T14933] netlink: 28 bytes leftover after parsing attributes in process `syz.3.3457'. [ 98.652911][ T28] audit: type=1400 audit(2000000037.630:1130): avc: denied { write } for pid=14907 comm="syz.1.3450" name="/" dev="loop1" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 98.734493][ T3301] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 98.831683][ T28] audit: type=1404 audit(2000000037.830:1131): enforcing=1 old_enforcing=0 auid=4294967295 ses=4294967295 enabled=1 old-enabled=1 lsm=selinux res=1 [ 98.894261][T14968] netlink: 8 bytes leftover after parsing attributes in process `syz.2.3469'. [ 98.989703][T14980] bond2: option arp_validate: invalid value (6216) [ 99.015944][T15017] xt_physdev: --physdev-out and --physdev-is-out only supported in the FORWARD and POSTROUTING chains with bridged traffic [ 99.030604][T14980] bond2 (unregistering): Released all slaves [ 99.129653][T15062] netlink: 'syz.0.3484': attribute type 5 has an invalid length. [ 99.381209][T15109] netlink: 'syz.2.3506': attribute type 16 has an invalid length. [ 99.412360][T15109] netlink: 'syz.2.3506': attribute type 17 has an invalid length. [ 99.545303][T15109] vlan0: left promiscuous mode [ 99.594473][T15109] bridge3: left allmulticast mode [ 99.604283][T15109] 8021q: adding VLAN 0 to HW filter on device bond3 [ 99.614403][T15109] 8021q: adding VLAN 0 to HW filter on device bond4 [ 99.663661][T15151] IPv6: Can't replace route, no match found [ 99.816049][T15181] xt_bpf: check failed: parse error [ 99.834717][T15183] xt_TPROXY: Can be used only with -p tcp or -p udp [ 99.872999][T15193] netlink: 'syz.4.3545': attribute type 16 has an invalid length. [ 99.881738][T15193] netlink: 'syz.4.3545': attribute type 17 has an invalid length. [ 99.930730][T15193] 0ªX¹¦À: left allmulticast mode [ 99.951716][T15193] xfrm0: left promiscuous mode [ 99.956848][T15193] xfrm0: left allmulticast mode [ 99.959395][T15202] netlink: 4 bytes leftover after parsing attributes in process `syz.3.3550'. [ 100.024167][T15193] 8021q: adding VLAN 0 to HW filter on device batadv1 [ 100.038961][ T9] ip6_tunnel: ip6tnl1 xmit: Local address not yet configured! [ 100.203334][T15242] netlink: 'syz.0.3570': attribute type 1 has an invalid length. [ 100.273574][T15252] bridge3: entered promiscuous mode [ 100.279930][T15252] bridge3: entered allmulticast mode [ 100.978356][ T9] ip6_tunnel: ip6tnl1 xmit: Local address not yet configured! [ 101.245853][T15401] xt_CT: You must specify a L4 protocol and not use inversions on it [ 101.863389][ T28] kauditd_printk_skb: 282 callbacks suppressed [ 101.863409][ T28] audit: type=1400 audit(2000000040.860:1414): avc: denied { read write } for pid=3305 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 [ 102.003644][ T28] audit: type=1400 audit(2000000040.870:1415): avc: denied { read write } for pid=3306 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 [ 102.038406][T15480] validate_nla: 3 callbacks suppressed [ 102.038423][T15480] netlink: 'syz.0.3686': attribute type 16 has an invalid length. [ 102.084066][T15480] netlink: 'syz.0.3686': attribute type 17 has an invalid length. [ 102.088191][ T28] audit: type=1400 audit(2000000040.870:1416): avc: denied { read write } for pid=3305 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 [ 102.177078][ T28] audit: type=1400 audit(2000000040.940:1417): avc: denied { read write } for pid=3307 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 [ 102.233685][T15480] A link change request failed with some changes committed already. Interface geneve2 may have been left with an inconsistent configuration, please check. [ 102.238128][ T28] audit: type=1400 audit(2000000040.950:1418): avc: denied { read write } for pid=3301 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 [ 102.318173][ T28] audit: type=1400 audit(2000000040.950:1419): avc: denied { read write } for pid=3305 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 [ 102.318253][ T28] audit: type=1400 audit(2000000040.970:1420): avc: denied { read write } for pid=3306 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 [ 102.318280][ T28] audit: type=1400 audit(2000000040.990:1421): avc: denied { read write } for pid=3307 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 [ 102.318344][ T28] audit: type=1400 audit(2000000041.000:1422): avc: denied { read write } for pid=3305 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 [ 102.318370][ T28] audit: type=1400 audit(2000000041.000:1423): avc: denied { read write } for pid=3306 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 [ 102.838303][T15541] No such timeout policy "syz1" [ 102.912153][T15547] Invalid option length (255) for dns_resolver key [ 102.974395][T15557] xt_cluster: node mask cannot exceed total number of nodes [ 103.049857][T15565] netlink: 'syz.1.3726': attribute type 39 has an invalid length. [ 103.088651][T15569] netlink: 'syz.0.3728': attribute type 10 has an invalid length. [ 103.103902][T15565] hsr_slave_0 (unregistering): left promiscuous mode [ 103.114431][T15569] __nla_validate_parse: 4 callbacks suppressed [ 103.114448][T15569] netlink: 40 bytes leftover after parsing attributes in process `syz.0.3728'. [ 103.165790][T15569] dummy0: entered promiscuous mode [ 103.177872][T15569] dummy0: entered allmulticast mode [ 103.194150][T15569] bridge0: port 3(dummy0) entered blocking state [ 103.213865][T15569] bridge0: port 3(dummy0) entered disabled state [ 103.237659][T15569] bridge0: port 3(dummy0) entered blocking state [ 103.244095][T15569] bridge0: port 3(dummy0) entered listening state [ 103.427353][T15603] netlink: 'syz.1.3740': attribute type 1 has an invalid length. [ 103.450554][T15603] netlink: 'syz.1.3740': attribute type 3 has an invalid length. [ 103.483995][T15603] netlink: 132 bytes leftover after parsing attributes in process `syz.1.3740'. [ 103.508887][T15595] bridge0: port 3(syz_tun) entered disabled state [ 103.516402][T15608] vhci_hcd vhci_hcd.0: pdev(0) rhport(0) sockfd(3) [ 103.523045][T15608] vhci_hcd vhci_hcd.0: devid(0) speed(4) speed_str(wireless) [ 103.537733][T15595] bridge0: port 2(bridge_slave_1) entered disabled state [ 103.545038][T15595] bridge0: port 1(1¾x9ÿ) entered disabled state [ 103.554120][T15608] vhci_hcd vhci_hcd.0: Device attached [ 103.571167][T15611] vhci_hcd vhci_hcd.0: pdev(0) rhport(1) sockfd(6) [ 103.577833][T15611] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed) [ 103.609987][T15611] vhci_hcd vhci_hcd.0: Device attached [ 103.644349][T15612] vhci_hcd: connection closed [ 103.644504][ T49] vhci_hcd vhci_hcd.0: stop threads [ 103.644548][T15609] vhci_hcd: connection closed [ 103.649892][ T49] vhci_hcd vhci_hcd.0: release socket [ 103.693295][ T49] vhci_hcd vhci_hcd.0: disconnect device [ 103.713844][ T49] vhci_hcd vhci_hcd.0: stop threads [ 103.728196][ T1037] vhci_hcd vhci_hcd.0: vhci_device speed not set [ 103.732903][ T49] vhci_hcd vhci_hcd.0: release socket [ 103.747893][ T49] vhci_hcd vhci_hcd.0: disconnect device [ 103.755399][T15595] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 103.766725][T15595] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 103.788134][ T1037] usb 1-1: new full-speed USB device number 2 using vhci_hcd [ 103.807140][ T1037] usb 1-1: enqueue for inactive port 0 [ 103.817082][ T1037] usb 1-1: enqueue for inactive port 0 [ 103.828147][ T1037] usb 1-1: enqueue for inactive port 0 [ 103.899606][ T49] netdevsim netdevsim3 ì: unset [1, 0] type 2 family 0 port 6081 - 0 [ 103.909085][ T1037] vhci_hcd vhci_hcd.0: vhci_device speed not set [ 103.915283][ T49] netdevsim netdevsim3 netdevsim1: unset [1, 0] type 2 family 0 port 6081 - 0 [ 103.947903][ T49] netdevsim netdevsim3 netdevsim2: unset [1, 0] type 2 family 0 port 6081 - 0 [ 103.966940][ T49] netdevsim netdevsim3 netdevsim3: unset [1, 0] type 2 family 0 port 6081 - 0 [ 103.985894][ T49] netdevsim netdevsim1 netdevsim1: set [0, 0] type 1 family 0 port 8472 - 0 [ 104.003597][T15637] netlink: 32 bytes leftover after parsing attributes in process `syz.4.3754'. [ 104.014858][ T49] netdevsim netdevsim1 netdevsim2: set [0, 0] type 1 family 0 port 8472 - 0 [ 104.040148][ T49] netdevsim netdevsim1 netdevsim3: set [0, 0] type 1 family 0 port 8472 - 0 [ 104.090040][T15647] No such timeout policy "syz1" [ 104.091574][T15646] IPv6: sit2: Disabled Multicast RS [ 104.166193][T15659] netlink: 830 bytes leftover after parsing attributes in process `syz.4.3763'. [ 104.197088][T15664] netlink: 'syz.2.3765': attribute type 1 has an invalid length. [ 104.247783][T15671] veth1_macvtap: left promiscuous mode [ 104.318341][T15675] netlink: 28 bytes leftover after parsing attributes in process `syz.3.3772'. [ 104.343204][T15675] netlink: 28 bytes leftover after parsing attributes in process `syz.3.3772'. [ 104.464186][T15734] netlink: 132 bytes leftover after parsing attributes in process `syz.1.3784'. [ 104.497944][T15738] netlink: 12 bytes leftover after parsing attributes in process `syz.3.3786'. [ 104.759378][T15760] netlink: 'syz.4.3797': attribute type 12 has an invalid length. [ 104.826369][T15776] Cannot find del_set index 29 as target [ 104.989408][T15808] bond5: option lp_interval: invalid value (18446744073709551613) [ 105.052826][T15808] bond5: option lp_interval: allowed values 1 - 2147483647 [ 105.054948][T15808] bond5 (unregistering): Released all slaves [ 105.155205][T15886] IPVS: length: 146 != 8 [ 105.159900][T15888] xt_bpf: check failed: parse error [ 105.372649][T15958] netlink: 12 bytes leftover after parsing attributes in process `syz.2.3828'. [ 105.382688][T15958] vlan0: entered promiscuous mode [ 105.601841][ T3662] netdevsim netdevsim0 netdevsim0: set [0, 0] type 1 family 0 port 8472 - 0 [ 105.630521][ T3662] netdevsim netdevsim0 netdevsim1: set [0, 0] type 1 family 0 port 8472 - 0 [ 105.700615][ T3662] netdevsim netdevsim0 netdevsim2: set [0, 0] type 1 family 0 port 8472 - 0 [ 105.733001][ T3662] netdevsim netdevsim0 netdevsim3: set [0, 0] type 1 family 0 port 8472 - 0 [ 105.758420][T16029] macvtap0: entered promiscuous mode [ 105.852860][T16050] bond2: option arp_missed_max: mode dependency failed, not supported in mode balance-tlb(5) [ 105.874888][T16050] bond2 (unregistering): Released all slaves [ 105.894070][ T3662] netdevsim netdevsim3 ì: set [0, 0] type 1 family 0 port 8472 - 0 [ 105.912580][ T3662] netdevsim netdevsim3 netdevsim1: set [0, 0] type 1 family 0 port 8472 - 0 [ 105.921626][ T3662] netdevsim netdevsim3 netdevsim2: set [0, 0] type 1 family 0 port 8472 - 0 [ 105.936323][T16124] netlink: 6024 bytes leftover after parsing attributes in process `syz.1.3864'. [ 105.969004][ T3662] netdevsim netdevsim3 netdevsim3: set [0, 0] type 1 family 0 port 8472 - 0 [ 106.251725][T16172] netlink: 'syz.2.3888': attribute type 10 has an invalid length. [ 106.251769][T16172] veth0_macvtap: entered allmulticast mode [ 106.323492][T16172] bridge0: port 1(veth0_macvtap) entered blocking state [ 106.364339][T16172] bridge0: port 1(veth0_macvtap) entered disabled state [ 106.399389][T16172] A link change request failed with some changes committed already. Interface veth0_macvtap may have been left with an inconsistent configuration, please check. [ 106.484084][T16190] netlink: 'syz.3.3897': attribute type 27 has an invalid length. [ 106.741206][T16234] ip6erspan1: entered allmulticast mode [ 106.868901][ T28] kauditd_printk_skb: 9450 callbacks suppressed [ 106.868937][ T28] audit: type=1400 audit(2000000045.860:10733): avc: denied { read } for pid=3024 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 106.909188][ T3024] audit: audit_backlog=65 > audit_backlog_limit=64 [ 106.916100][ T3024] audit: audit_lost=48 audit_rate_limit=0 audit_backlog_limit=64 [ 106.918650][ T3306] audit: audit_backlog=65 > audit_backlog_limit=64 [ 106.924308][ T28] audit: type=1400 audit(2000000045.870:10734): avc: denied { read write } for pid=3306 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 [ 106.947232][ T3306] audit: audit_lost=49 audit_rate_limit=0 audit_backlog_limit=64 [ 106.964871][ T3024] audit: backlog limit exceeded [ 106.970703][ T3024] audit: audit_backlog=65 > audit_backlog_limit=64 [ 106.977438][ T3024] audit: audit_lost=50 audit_rate_limit=0 audit_backlog_limit=64 [ 106.985446][ T3024] audit: backlog limit exceeded [ 107.097921][T16272] sctp: [Deprecated]: syz.3.3937 (pid 16272) Use of int in maxseg socket option. [ 107.097921][T16272] Use struct sctp_assoc_value instead [ 107.398941][T16254] bridge0: port 3(dummy0) entered disabled state [ 107.405476][T16254] bridge0: port 2(bridge_slave_1) entered disabled state [ 107.412876][T16254] bridge0: port 1(bridge_slave_0) entered disabled state [ 107.896055][T16254] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 107.951872][T16254] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 108.462505][T16286] validate_nla: 2 callbacks suppressed [ 108.462524][T16286] netlink: 'syz.2.3944': attribute type 12 has an invalid length. [ 108.499879][T16288] workqueue: Failed to create a rescuer kthread for wq "bond5": -EINTR [ 108.502464][ T49] netdevsim netdevsim0 netdevsim0: unset [0, 0] type 1 family 0 port 8472 - 0 [ 108.547852][T16305] netlink: 'syz.4.3947': attribute type 9 has an invalid length. [ 108.556210][ T49] netdevsim netdevsim0 netdevsim0: unset [1, 0] type 2 family 0 port 6081 - 0 [ 108.569123][ T49] netdevsim netdevsim0 netdevsim1: unset [0, 0] type 1 family 0 port 8472 - 0 [ 108.580061][ T49] netdevsim netdevsim0 netdevsim1: unset [1, 0] type 2 family 0 port 6081 - 0 [ 108.590481][ T49] netdevsim netdevsim0 netdevsim2: unset [0, 0] type 1 family 0 port 8472 - 0 [ 108.599826][ T49] netdevsim netdevsim0 netdevsim2: unset [1, 0] type 2 family 0 port 6081 - 0 [ 108.763043][T16356] x_tables: ip_tables: icmp match: only valid for protocol 1 [ 108.776195][ T49] netdevsim netdevsim0 netdevsim3: unset [0, 0] type 1 family 0 port 8472 - 0 [ 108.785523][ T49] netdevsim netdevsim0 netdevsim3: unset [1, 0] type 2 family 0 port 6081 - 0 [ 109.035936][T16400] netlink: 'syz.1.3976': attribute type 3 has an invalid length. [ 109.052548][T16402] xt_hashlimit: max too large, truncated to 1048576 [ 109.073705][T16402] xt_hashlimit: overflow, rate too high: 0 [ 109.436553][T16467] netlink: 'syz.3.4006': attribute type 7 has an invalid length. [ 109.458327][T16471] __nla_validate_parse: 4 callbacks suppressed [ 109.458347][T16471] netlink: 16 bytes leftover after parsing attributes in process `syz.0.4009'. [ 109.509776][T16477] netlink: 'syz.2.4013': attribute type 3 has an invalid length. [ 109.747302][T16511] --map-set only usable from mangle table [ 109.919868][T16533] netlink: 'syz.3.4041': attribute type 21 has an invalid length. [ 109.939972][T16533] netlink: 132 bytes leftover after parsing attributes in process `syz.3.4041'. [ 110.086560][T16554] netlink: 24 bytes leftover after parsing attributes in process `syz.2.4051'. [ 110.124504][T16558] A link change request failed with some changes committed already. Interface xfrm0 may have been left with an inconsistent configuration, please check. [ 110.229039][T16568] netlink: 12 bytes leftover after parsing attributes in process `syz.2.4058'. [ 110.238272][T16570] netlink: 20 bytes leftover after parsing attributes in process `syz.0.4059'. [ 110.578225][ C1] ip6_tunnel: ip6gretap0 xmit: Local address not yet configured! [ 110.744144][T16653] IPv6: NLM_F_CREATE should be specified when creating new route [ 110.980269][T16706] netlink: 8 bytes leftover after parsing attributes in process `syz.3.4102'. [ 111.006610][T16714] netlink: 'syz.4.4105': attribute type 21 has an invalid length. [ 111.018963][T16706] netlink: 4 bytes leftover after parsing attributes in process `syz.3.4102'. [ 111.085092][T16726] netlink: 12 bytes leftover after parsing attributes in process `syz.0.4108'. [ 111.105823][T16728] xt_hl: Unknown TTL match mode: 255 [ 111.134330][T16736] SET target dimension over the limit! [ 111.140808][T16734] netlink: 28 bytes leftover after parsing attributes in process `syz.3.4112'. [ 111.158594][T16734] netlink: 28 bytes leftover after parsing attributes in process `syz.3.4112'. [ 111.830306][T16842] xt_l2tp: missing protocol rule (udp|l2tpip) [ 111.836505][T16844] x_tables: duplicate underflow at hook 3 [ 111.878617][ T28] kauditd_printk_skb: 26130 callbacks suppressed [ 111.878641][ T28] audit: type=1400 audit(2000000050.880:35748): avc: denied { read } for pid=3024 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 111.894576][ T3024] audit: audit_backlog=65 > audit_backlog_limit=64 [ 111.911018][ T3302] audit: audit_backlog=65 > audit_backlog_limit=64 [ 111.922770][ T3301] audit: audit_backlog=65 > audit_backlog_limit=64 [ 111.932299][ T3307] audit: audit_backlog=65 > audit_backlog_limit=64 [ 111.933676][T16850] netlink: 'syz.0.4168': attribute type 13 has an invalid length. [ 111.939769][ T3306] audit: audit_backlog=65 > audit_backlog_limit=64 [ 111.947153][ T3302] audit: audit_lost=423 audit_rate_limit=0 audit_backlog_limit=64 [ 111.953582][ T3307] audit: audit_lost=424 audit_rate_limit=0 audit_backlog_limit=64 [ 111.961691][ T3024] audit: audit_lost=425 audit_rate_limit=0 audit_backlog_limit=64 [ 111.969634][ T3301] audit: audit_lost=426 audit_rate_limit=0 audit_backlog_limit=64 [ 111.978819][T16850] netlink: 'syz.0.4168': attribute type 27 has an invalid length. [ 112.130560][T16875] netlink: 'syz.4.4180': attribute type 2 has an invalid length. [ 112.508174][ C0] ip6_tunnel: ip6tnl1 xmit: Local address not yet configured! [ 112.525788][T16945] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 112.605593][T16950] bond5 (unregistering): Released all slaves [ 112.986772][T17090] bond4: option primary: mode dependency failed, not supported in mode broadcast(3) [ 112.998702][T17090] bond4 (unregistering): Released all slaves [ 113.129231][T17173] A link change request failed with some changes committed already. Interface 60ªX¹¦À may have been left with an inconsistent configuration, please check. [ 113.153228][T17176] xt_TCPMSS: Only works on TCP SYN packets [ 113.596920][T17243] ------------[ cut here ]------------ [ 113.602423][T17243] WARNING: kernel/signal.c:2174 at do_notify_parent+0x5c3/0x600, CPU#1: syz.1.4247/17243 [ 113.612508][T17243] Modules linked in: [ 113.616420][T17243] CPU: 1 UID: 0 PID: 17243 Comm: syz.1.4247 Not tainted syzkaller #0 PREEMPT(full) [ 113.625804][T17243] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 113.636031][T17243] RIP: 0010:do_notify_parent+0x5c3/0x600 [ 113.641702][T17243] Code: 8b 05 f1 49 f6 07 48 3b 44 24 48 75 41 44 89 f0 48 83 c4 50 5b 41 5c 41 5d 41 5e 41 5f 5d e9 d4 a8 5e 04 cc e8 1e 12 1e 00 90 <0f> 0b 90 45 31 f6 eb cc e8 10 12 1e 00 90 0f 0b 90 e9 af fa ff ff [ 113.661369][T17243] RSP: 0018:ffffc9001225fdd8 EFLAGS: 00010093 [ 113.667583][T17243] RAX: ffffffff813b1652 RBX: ffff888102298000 RCX: ffff888102298000 [ 113.675561][T17243] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 0000000000000040 [ 113.683632][T17243] RBP: 0000000000000080 R08: ffff888102298af8 R09: 0000000000000000 [ 113.691741][T17243] R10: ffffc9001225fdf0 R11: 0001c9001225fdf0 R12: ffff888102298000 [ 113.699802][T17243] R13: ffff888102298828 R14: ffff888105248d90 R15: 0000000000000080 [ 113.707782][T17243] FS: 0000000000000000(0000) GS:ffff8882ae9fe000(0000) knlGS:0000000000000000 [ 113.716766][T17243] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 113.723385][T17243] CR2: 00007fd57fe27dac CR3: 00000001295dc000 CR4: 00000000003506f0 [ 113.731457][T17243] Call Trace: [ 113.734789][T17243] [ 113.737746][T17243] ? _raw_spin_lock_irqsave+0x57/0xb0 [ 113.743179][T17243] ? __list_add_valid_or_report+0x38/0xe0 [ 113.749020][T17243] do_exit+0xc13/0x1530 [ 113.753194][T17243] ? switch_fpu_return+0xe7/0x1b0 [ 113.758266][T17243] __x64_sys_exit+0x1f/0x20 [ 113.762805][T17243] x64_sys_call+0x301d/0x3020 [ 113.767498][T17243] do_syscall_64+0x12c/0x3b0 [ 113.772101][T17243] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 113.778015][T17243] RIP: 0033:0x7fa66c8ccdd9 [ 113.782457][T17243] Code: Unable to access opcode bytes at 0x7fa66c8ccdaf. [ 113.789754][T17243] RSP: 002b:00007fa66b326fd8 EFLAGS: 00000246 ORIG_RAX: 000000000000003c [ 113.798254][T17243] RAX: ffffffffffffffda RBX: 00007fa66cb45fa0 RCX: 00007fa66c8ccdd9 [ 113.806230][T17243] RDX: 00007fa66b3279c8 RSI: 0000000000000000 RDI: 0000000000000000 [ 113.814206][T17243] RBP: 00007fa66c962d69 R08: 0000000000000000 R09: 0000000000000000 [ 113.822186][T17243] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 113.830177][T17243] R13: 00007fa66cb46038 R14: 00007fa66cb45fa0 R15: 00007ffc68c5d2c8 [ 113.838250][T17243] [ 113.841268][T17243] ---[ end trace 0000000000000000 ]--- [ 113.873417][T17264] netlink: 'syz.2.4262': attribute type 64 has an invalid length. [ 114.352021][T17321] netlink: 'syz.1.4289': attribute type 4 has an invalid length. [ 114.373177][T17321] netlink: 'syz.1.4289': attribute type 30 has an invalid length. [ 114.791848][T17368] wireguard0: entered promiscuous mode [ 114.821248][T17368] wireguard0: entered allmulticast mode [ 114.849420][ T3302] syz-executor invoked oom-killer: gfp_mask=0x100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 114.866358][ T3302] CPU: 1 UID: 0 PID: 3302 Comm: syz-executor Tainted: G W syzkaller #0 PREEMPT(full) [ 114.866468][ T3302] Tainted: [W]=WARN [ 114.866476][ T3302] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 114.866490][ T3302] Call Trace: [ 114.866498][ T3302] [ 114.866506][ T3302] __dump_stack+0x1d/0x30 [ 114.866533][ T3302] dump_stack_lvl+0x95/0xd0 [ 114.866569][ T3302] dump_stack+0x15/0x1b [ 114.866651][ T3302] dump_header+0x80/0x240 [ 114.866677][ T3302] oom_kill_process+0x295/0x350 [ 114.866715][ T3302] out_of_memory+0x97d/0xb80 [ 114.866803][ T3302] try_charge_memcg+0x62f/0xa10 [ 114.866880][ T3302] ? radix_tree_lookup+0xfa/0x140 [ 114.866921][ T3302] charge_memcg+0x6d/0x120 [ 114.866946][ T3302] mem_cgroup_swapin_charge_folio+0xcc/0x150 [ 114.867025][ T3302] __swap_cache_prepare_and_add+0x69/0x4a0 [ 114.867050][ T3302] ? alloc_pages_mpol+0x217/0x260 [ 114.867078][ T3302] swap_cache_alloc_folio+0xa2/0x120 [ 114.867177][ T3302] swap_cluster_readahead+0x25f/0x3c0 [ 114.867212][ T3302] swapin_readahead+0xde/0x840 [ 114.867238][ T3302] ? next_uptodate_folio+0x771/0x7e0 [ 114.867315][ T3302] ? percpu_counter_add_batch+0xb6/0x130 [ 114.867367][ T3302] ? mm_trace_rss_stat+0x1d/0xc0 [ 114.867468][ T3302] ? __rcu_read_unlock+0x33/0x70 [ 114.867489][ T3302] ? __rcu_read_unlock+0x4e/0x70 [ 114.867572][ T3302] ? swap_cache_get_folio+0x1e0/0x1f0 [ 114.867601][ T3302] do_swap_page+0x31e/0x2180 [ 114.867627][ T3302] ? filemap_fault+0x85f/0xb70 [ 114.867657][ T3302] ? css_rstat_updated+0xbb/0x280 [ 114.867680][ T3302] ? __rcu_read_lock+0x36/0x50 [ 114.867702][ T3302] ? pte_offset_map_rw_nolock+0x19e/0x200 [ 114.867784][ T3302] handle_mm_fault+0xb2e/0x2e70 [ 114.867812][ T3302] ? vma_start_read+0x1c7/0x2c0 [ 114.867864][ T3302] do_user_addr_fault+0x62f/0x1050 [ 114.867895][ T3302] ? arch_exit_to_user_mode_prepare+0x26/0x60 [ 114.867958][ T3302] ? trace_page_fault_user+0x1f/0xa0 [ 114.867988][ T3302] exc_page_fault+0x62/0xa0 [ 114.868012][ T3302] asm_exc_page_fault+0x26/0x30 [ 114.868047][ T3302] RIP: 0033:0x7f506f05adf7 [ 114.868115][ T3302] Code: 00 00 48 b8 db 34 b6 d7 82 de 1b 43 48 f7 a4 24 98 00 00 00 48 8b 05 c0 a9 ed 00 48 69 8c 24 90 00 00 00 e8 03 00 00 8b 78 08 <48> 8b 44 24 18 48 c1 ea 12 4c 8b 0d b9 a8 ed 00 48 01 d1 39 7c 24 [ 114.868138][ T3302] RSP: 002b:00007ffcbb3991b0 EFLAGS: 00010206 [ 114.868158][ T3302] RAX: 0000001b33024000 RBX: 0000000000000680 RCX: 000000000001bd50 [ 114.868176][ T3302] RDX: 000000000c1a28c2 RSI: 00007ffcbb399240 RDI: 0000000000000001 [ 114.868214][ T3302] RBP: 00007ffcbb3991ec R08: 000000002e2a8a1b R09: 3fffffffffffffff [ 114.868231][ T3302] R10: 4000000000000000 R11: 0000000000000202 R12: 0000000000001388 [ 114.868245][ T3302] R13: 00000000000927c0 R14: 000000000001bdad R15: 00007ffcbb399240 [ 114.868266][ T3302] [ 115.156556][ T3302] memory: usage 272100kB, limit 307200kB, failcnt 171 [ 115.164468][ T3302] memory+swap: usage 272360kB, limit 9007199254740988kB, failcnt 0 [ 115.173564][ T3302] kmem: usage 270444kB, limit 9007199254740988kB, failcnt 0 [ 115.180991][ T3302] Memory cgroup stats for /syz4: [ 115.181292][ T3302] cache 0 [ 115.189329][ T3302] rss 28672 [ 115.192591][ T3302] shmem 0 [ 115.195551][ T3302] mapped_file 0 [ 115.199070][ T3302] dirty 0 [ 115.202105][ T3302] writeback 28672 [ 115.205868][ T3302] workingset_refault_anon 39 [ 115.211682][ T3302] workingset_refault_file 1241 [ 115.219003][ T3302] swap 266240 [ 115.222336][ T3302] swapcached 466944 [ 115.226332][ T3302] pgpgin 73124 [ 115.229806][ T3302] pgpgout 73116 [ 115.233390][ T3302] pgfault 115645 [ 115.237005][ T3302] pgmajfault 31 [ 115.240586][ T3302] inactive_anon 32768 [ 115.244597][ T3302] active_anon 0 [ 115.249780][ T3302] inactive_file 0 [ 115.253644][ T3302] active_file 0 [ 115.261281][ T3302] unevictable 0 [ 115.276755][ T3302] hierarchical_memory_limit 314572800 [ 115.282282][ T3302] hierarchical_memsw_limit 9223372036854771712 [ 115.288788][ T3302] total_cache 0 [ 115.292341][ T3302] total_rss 28672 [ 115.307926][T17420] sctp: [Deprecated]: syz.3.4323 (pid 17420) Use of struct sctp_assoc_value in delayed_ack socket option. [ 115.307926][T17420] Use struct sctp_sack_info instead [ 115.330602][ T3302] total_shmem 0 [ 115.334146][ T3302] total_mapped_file 0 [ 115.342993][ T3302] total_dirty 0 [ 115.355027][ T3302] total_writeback 28672 [ 115.369121][ T3302] total_workingset_refault_anon 39 [ 115.383040][ T3302] total_workingset_refault_file 1241 [ 115.404616][ T3302] total_swap 266240 [ 115.414060][ T3302] total_swapcached 466944 [ 115.423457][ T3302] total_pgpgin 73124 [ 115.430713][ T3302] total_pgpgout 73116 [ 115.445141][ T3302] total_pgfault 115645 [ 115.462549][ T3302] total_pgmajfault 31 [ 115.474651][ T3302] total_inactive_anon 32768 [ 115.490155][ T3302] total_active_anon 0 [ 115.500657][ T3302] total_inactive_file 0 [ 115.513049][ T3302] total_active_file 0 [ 115.522550][ T3302] total_unevictable 0 [ 115.535121][ T3302] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=/,mems_allowed=0,oom_memcg=/syz4,task_memcg=/syz4,task=syz.4.4276,pid=17293,uid=0 [ 115.570624][ T3302] Memory cgroup out of memory: Killed process 17293 (syz.4.4276) total-vm:96084kB, anon-rss:1260kB, file-rss:22152kB, shmem-rss:0kB, UID:0 pgtables:132kB oom_score_adj:1000 [ 115.601780][T17295] syz.4.4276 (17295) used greatest stack depth: 8688 bytes left [ 115.947278][T17497] No such timeout policy "syz1" [ 115.953507][T17498] xt_HMARK: spi-set and port-set can't be combined [ 116.076482][T17518] xt_NFQUEUE: number of queues (65533) out of range (got 65539) [ 116.317332][T17551] __nla_validate_parse: 17 callbacks suppressed [ 116.317352][T17551] netlink: 4 bytes leftover after parsing attributes in process `syz.1.4389'. [ 116.377779][T17562] netlink: 28 bytes leftover after parsing attributes in process `syz.2.4394'. [ 116.427131][T17562] netlink: 28 bytes leftover after parsing attributes in process `syz.2.4394'. [ 116.737669][T17622] netlink: 'syz.1.4423': attribute type 21 has an invalid length. [ 116.764196][T17622] netlink: 132 bytes leftover after parsing attributes in process `syz.1.4423'. [ 116.888381][ T28] kauditd_printk_skb: 15747 callbacks suppressed [ 116.888400][ T28] audit: type=1400 audit(2000000055.890:51490): avc: denied { read } for pid=3024 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 116.924682][ T3024] audit: audit_backlog=65 > audit_backlog_limit=64 [ 116.931538][ T3024] audit: audit_lost=428 audit_rate_limit=0 audit_backlog_limit=64 [ 116.938365][T17650] audit: audit_backlog=65 > audit_backlog_limit=64 [ 116.939706][ T28] audit: type=1400 audit(2000000055.890:51492): avc: denied { read write } for pid=3302 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 [ 116.959494][ T3306] audit: audit_backlog=65 > audit_backlog_limit=64 [ 116.977024][T17650] audit: audit_lost=429 audit_rate_limit=0 audit_backlog_limit=64 [ 116.985406][ T3024] audit: backlog limit exceeded [ 116.985481][ T3024] audit: audit_backlog=65 > audit_backlog_limit=64 [ 116.985496][ T3024] audit: audit_lost=430 audit_rate_limit=0 audit_backlog_limit=64 [ 117.032319][T17658] netlink: 132 bytes leftover after parsing attributes in process `syz.4.4442'. [ 117.117303][T17669] netlink: 'syz.3.4446': attribute type 21 has an invalid length. [ 117.434478][T17717] netlink: 'syz.3.4470': attribute type 30 has an invalid length. [ 117.533968][T17733] netlink: 'syz.3.4478': attribute type 3 has an invalid length. [ 117.545003][T17735] xt_limit: Overflow, try lower: 0/0 [ 117.688453][T17758] x_tables: ip6_tables: mh match: only valid for protocol 135 [ 117.939000][T17793] netlink: 28 bytes leftover after parsing attributes in process `syz.1.4504'. [ 117.975132][T17793] netlink: 28 bytes leftover after parsing attributes in process `syz.1.4504'. [ 118.279578][T17832] xt_HMARK: proto mask must be zero with L3 mode [ 118.514870][T17877] x_tables: ip6_tables: TCPMSS target: only valid for protocol 6 [ 118.744048][T17901] netlink: 40 bytes leftover after parsing attributes in process `syz.2.4548'. [ 118.770913][T17903] netlink: 12 bytes leftover after parsing attributes in process `syz.1.4549'. [ 119.183801][T17949] x_tables: ip6_tables: icmp6 match: only valid for protocol 58 [ 119.195084][T17953] netlink: 168 bytes leftover after parsing attributes in process `syz.1.4572'. [ 119.856622][T18034] geneve3: entered promiscuous mode [ 120.082953][T18061] netlink: 'syz.0.4622': attribute type 11 has an invalid length. [ 120.648493][T18137] erspan1: entered allmulticast mode [ 120.840499][T18161] xt_AUDIT: Audit type out of range (valid range: 0..2) [ 120.897216][T18167] ip6erspan1: entered allmulticast mode [ 121.188673][T18205] netlink: 'syz.2.4677': attribute type 5 has an invalid length. [ 121.215625][T18207] bridge4: trying to set multicast startup query interval below minimum, setting to 100 (1000ms) [ 121.560124][T18263] netlink: 'syz.4.4692': attribute type 3 has an invalid length. [ 121.600060][T18263] __nla_validate_parse: 5 callbacks suppressed [ 121.600089][T18263] netlink: 132 bytes leftover after parsing attributes in process `syz.4.4692'. [ 121.632397][T18269] netdevsim netdevsim1: Firmware load for './file0/../file0' refused, path contains '..' component [ 121.763559][T18276] netlink: 8 bytes leftover after parsing attributes in process `syz.4.4698'. [ 121.868538][T18322] netlink: 'syz.0.4703': attribute type 21 has an invalid length. [ 121.876596][T18322] IPv6: NLM_F_CREATE should be specified when creating new route [ 121.884983][T18322] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 121.892236][T18322] IPv6: NLM_F_CREATE should be set when creating new route [ 121.899486][T18322] IPv6: NLM_F_CREATE should be set when creating new route [ 121.900770][ T28] kauditd_printk_skb: 18813 callbacks suppressed [ 121.900784][ T28] audit: type=1400 audit(2000000060.900:69029): avc: denied { read } for pid=3024 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 121.906794][T18322] IPv6: NLM_F_CREATE should be set when creating new route [ 121.969443][ T3024] audit: audit_backlog=65 > audit_backlog_limit=64 [ 121.988250][ T3024] audit: audit_lost=856 audit_rate_limit=0 audit_backlog_limit=64 [ 122.006936][ T3024] audit: backlog limit exceeded [ 122.007972][ T3307] audit: audit_backlog=65 > audit_backlog_limit=64 [ 122.017435][ T3024] audit: audit_backlog=65 > audit_backlog_limit=64 [ 122.022860][ T28] audit: type=1400 audit(2000000060.910:69030): avc: denied { read write } for pid=3305 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 [ 122.032811][ T3024] audit: audit_lost=857 audit_rate_limit=0 audit_backlog_limit=64 [ 122.057599][ T3307] audit: audit_lost=858 audit_rate_limit=0 audit_backlog_limit=64 [ 122.066846][T18330] netlink: 288 bytes leftover after parsing attributes in process `syz.0.4706'. [ 122.074597][ T3307] audit: backlog limit exceeded [ 122.164881][T18340] netlink: 148 bytes leftover after parsing attributes in process `syz.4.4710'. [ 122.294159][T18353] netlink: 'syz.2.4716': attribute type 28 has an invalid length. [ 122.318618][T18353] netlink: 'syz.2.4716': attribute type 29 has an invalid length. [ 122.334332][T18353] netlink: 132 bytes leftover after parsing attributes in process `syz.2.4716'. [ 122.349716][T18356] netlink: 8 bytes leftover after parsing attributes in process `syz.4.4718'. [ 123.011388][T18437] xt_TPROXY: Can be used only with -p tcp or -p udp [ 123.427843][T18488] netlink: 'syz.4.4782': attribute type 4 has an invalid length. [ 123.462775][T18488] netlink: 152 bytes leftover after parsing attributes in process `syz.4.4782'. [ 123.492702][T18488] .`: renamed from bond0 (while UP) [ 123.621091][T18505] netlink: 'syz.0.4788': attribute type 13 has an invalid length. [ 123.639975][T18501] geneve3: entered allmulticast mode [ 123.705771][T18505] gretap0: refused to change device tx_queue_len [ 123.739366][T18505] A link change request failed with some changes committed already. Interface gretap0 may have been left with an inconsistent configuration, please check. [ 123.761472][T18519] xt_TPROXY: Can be used only with -p tcp or -p udp [ 123.961035][T18536] bond5: option ad_select: invalid value (4) [ 123.976080][T18536] bond5 (unregistering): Released all slaves [ 124.313502][T18631] netlink: 'syz.2.4819': attribute type 27 has an invalid length. [ 124.339772][T18631] netlink: 164 bytes leftover after parsing attributes in process `syz.2.4819'. [ 124.407922][T18637] xt_hashlimit: size too large, truncated to 1048576 [ 124.425201][T18637] xt_hashlimit: overflow, try lower: 3/0 [ 124.493972][T18647] netlink: 56 bytes leftover after parsing attributes in process `syz.1.4827'. [ 124.889896][T18724] bridge0: port 3(dummy0) entered disabled state [ 124.924160][T18724] bridge_slave_0: left allmulticast mode [ 124.942534][T18724] bridge_slave_0: left promiscuous mode [ 124.959468][T18724] bridge0: port 1(bridge_slave_0) entered disabled state [ 124.991592][T18724] bridge_slave_1: left allmulticast mode [ 125.004616][T18724] bridge_slave_1: left promiscuous mode [ 125.027565][T18724] bridge0: port 2(bridge_slave_1) entered disabled state [ 125.063030][T18724] bond0: (slave bond_slave_0): Releasing backup interface [ 125.100490][T18724] bond0: (slave bond_slave_1): Releasing backup interface [ 125.125938][T18724] team0: Port device team_slave_0 removed [ 125.144120][T18724] team0: Port device team_slave_1 removed [ 125.159587][T18724] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 125.176540][T18724] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 125.196354][T18724] A link change request failed with some changes committed already. Interface hsr_slave_0 may have been left with an inconsistent configuration, please check. [ 125.283824][T18756] netlink: 180 bytes leftover after parsing attributes in process `syz.2.4862'. [ 125.437936][T18772] netlink: 'syz.0.4873': attribute type 27 has an invalid length. [ 126.346347][T18850] bond5: option lacp_rate: mode dependency failed, not supported in mode balance-xor(2) [ 126.369150][T18850] bond5 (unregistering): Released all slaves [ 126.522280][T18925] netlink: 'syz.4.4914': attribute type 21 has an invalid length. [ 126.538258][T18925] netlink: 'syz.4.4914': attribute type 6 has an invalid length. [ 126.760785][T18954] netlink: 'syz.4.4928': attribute type 25 has an invalid length. [ 126.782686][T18954] netlink: 'syz.4.4928': attribute type 3 has an invalid length. [ 126.808267][T18954] __nla_validate_parse: 4 callbacks suppressed [ 126.808286][T18954] netlink: 132 bytes leftover after parsing attributes in process `syz.4.4928'. [ 126.909206][ T28] kauditd_printk_skb: 17759 callbacks suppressed [ 126.909222][ T28] audit: type=1400 audit(2000000065.910:86789): avc: denied { read } for pid=3024 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 126.948904][ T3024] audit: audit_backlog=65 > audit_backlog_limit=64 [ 126.949203][ T3306] audit: audit_backlog=65 > audit_backlog_limit=64 [ 126.968060][ T3024] audit: audit_lost=859 audit_rate_limit=0 audit_backlog_limit=64 [ 126.975970][ T3302] audit: audit_backlog=65 > audit_backlog_limit=64 [ 126.976251][ T3306] audit: audit_lost=860 audit_rate_limit=0 audit_backlog_limit=64 [ 126.991178][ T3024] audit: backlog limit exceeded [ 126.994707][ T3302] audit: audit_lost=861 audit_rate_limit=0 audit_backlog_limit=64 [ 126.996479][ T3024] audit: audit_backlog=65 > audit_backlog_limit=64 [ 127.012870][ T3305] audit: audit_backlog=65 > audit_backlog_limit=64 [ 127.074462][T19004] erspan1: entered allmulticast mode [ 127.130486][T19012] netlink: 'syz.3.4945': attribute type 21 has an invalid length. [ 127.152691][T19012] netlink: 128 bytes leftover after parsing attributes in process `syz.3.4945'. [ 127.171528][T19012] netlink: 'syz.3.4945': attribute type 5 has an invalid length. [ 127.186445][T19012] netlink: 'syz.3.4945': attribute type 6 has an invalid length. [ 127.194791][T19012] netlink: 3 bytes leftover after parsing attributes in process `syz.3.4945'. [ 127.234897][T19022] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 127.257489][T19022] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 127.271005][T19026] SET target dimension over the limit! [ 127.432926][T19040] erspan1: entered allmulticast mode [ 127.595899][T19061] netlink: 'syz.2.4966': attribute type 4 has an invalid length. [ 127.666334][T19070] xt_l2tp: v2 doesn't support IP mode [ 127.889325][T19095] xt_connbytes: Forcing CT accounting to be enabled [ 127.911052][T19100] netlink: 72 bytes leftover after parsing attributes in process `syz.2.4987'. [ 127.948392][T19100] netlink: 72 bytes leftover after parsing attributes in process `syz.2.4987'. [ 128.050203][T19116] netlink: 'syz.2.4994': attribute type 21 has an invalid length. [ 128.071009][T19116] netlink: 128 bytes leftover after parsing attributes in process `syz.2.4994'. [ 128.094304][T19112] bridge_slave_0: left allmulticast mode [ 128.105183][T19112] bridge_slave_0: left promiscuous mode [ 128.111486][T19112] bridge0: port 1(bridge_slave_0) entered disabled state [ 128.122492][T19112] bridge_slave_1: left allmulticast mode [ 128.128459][T19112] bridge_slave_1: left promiscuous mode [ 128.134185][T19112] bridge0: port 2(bridge_slave_1) entered disabled state [ 128.145210][T19112] .`: (slave bond_slave_0): Releasing backup interface [ 128.156585][T19112] .`: (slave bond_slave_1): Releasing backup interface [ 128.170423][T19112] team0: Port device team_slave_0 removed [ 128.179939][T19112] team0: Port device team_slave_1 removed [ 128.187000][T19112] batman_adv: 60ªX¹¦À: Interface deactivated: batadv_slave_0 [ 128.194734][T19112] batman_adv: 60ªX¹¦À: Removing interface: batadv_slave_0 [ 128.204873][T19112] batman_adv: 60ªX¹¦À: Interface deactivated: batadv_slave_1 [ 128.212928][T19112] batman_adv: 60ªX¹¦À: Removing interface: batadv_slave_1 [ 128.224197][T19112] A link change request failed with some changes committed already. Interface hsr_slave_0 may have been left with an inconsistent configuration, please check. [ 128.241768][T19119] netlink: 288 bytes leftover after parsing attributes in process `syz.3.4997'. [ 128.252016][T19116] netlink: 3 bytes leftover after parsing attributes in process `syz.2.4994'. [ 128.368933][T19138] netlink: 8 bytes leftover after parsing attributes in process `syz.2.5004'. [ 128.518359][T19189] netlink: 8 bytes leftover after parsing attributes in process `syz.2.5011'. [ 128.980810][T19247] team0: Port device bridge0 added [ 129.340251][T19289] bond6: up delay (10) is not a multiple of miimon (7), value rounded to 7 ms [ 129.375806][T19289] bond6 (unregistering): Released all slaves [ 130.111241][T19482] sit3: entered allmulticast mode [ 130.187940][T19494] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 130.195356][T19494] IPv6: NLM_F_CREATE should be set when creating new route [ 130.202686][T19494] IPv6: NLM_F_CREATE should be set when creating new route [ 130.375990][T19540] xt_TPROXY: Can be used only with -p tcp or -p udp [ 130.486468][T19554] validate_nla: 10 callbacks suppressed [ 130.486486][T19554] netlink: 'syz.2.5116': attribute type 13 has an invalid length. [ 130.567421][T19554] gretap0: refused to change device tx_queue_len [ 130.587390][T19554] A link change request failed with some changes committed already. Interface gretap0 may have been left with an inconsistent configuration, please check. [ 130.628780][T19572] xt_hashlimit: size too large, truncated to 1048576 [ 130.643342][T19572] xt_hashlimit: overflow, try lower: 3/0 [ 130.652159][T19568] bond0 (unregistering): Released all slaves [ 130.853654][T19609] netlink: 'syz.0.5137': attribute type 1 has an invalid length. [ 131.273017][T19659] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 131.691852][T19718] ip6tnl2: entered promiscuous mode [ 131.918346][ T28] kauditd_printk_skb: 18144 callbacks suppressed [ 131.918373][ T28] audit: type=1400 audit(2000000070.920:104928): avc: denied { read } for pid=3024 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 131.958033][ T3024] audit: audit_backlog=65 > audit_backlog_limit=64 [ 131.972990][T19768] audit: audit_backlog=65 > audit_backlog_limit=64 [ 131.975206][ T3024] audit: audit_lost=864 audit_rate_limit=0 audit_backlog_limit=64 [ 131.991574][ T3305] audit: audit_backlog=65 > audit_backlog_limit=64 [ 131.992934][ T28] audit: type=1400 audit(2000000070.930:104929): avc: denied { read write } for pid=3301 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 [ 132.019122][ T3305] audit: audit_lost=865 audit_rate_limit=0 audit_backlog_limit=64 [ 132.022756][ T3024] audit: backlog limit exceeded [ 132.036028][T19768] audit: audit_lost=866 audit_rate_limit=0 audit_backlog_limit=64 [ 132.044399][ T3024] audit: audit_backlog=65 > audit_backlog_limit=64 [ 132.096974][T19790] netlink: 'syz.0.5187': attribute type 10 has an invalid length. [ 132.176857][T19799] __nla_validate_parse: 20 callbacks suppressed [ 132.176874][T19799] netlink: 76 bytes leftover after parsing attributes in process `syz.2.5191'. [ 132.268212][T19799] netlink: 72 bytes leftover after parsing attributes in process `syz.2.5191'. [ 132.287287][T19799] netlink: 'syz.2.5191': attribute type 3 has an invalid length. [ 132.322105][T19799] netlink: 11 bytes leftover after parsing attributes in process `syz.2.5191'. [ 132.476988][T19827] netlink: 'syz.3.5196': attribute type 10 has an invalid length. [ 132.521784][T19831] bond0: entered promiscuous mode [ 132.522786][T19827] netlink: 40 bytes leftover after parsing attributes in process `syz.3.5196'. [ 132.543343][T19831] 8021q: adding VLAN 0 to HW filter on device bond0 [ 133.029337][T19912] netlink: 8 bytes leftover after parsing attributes in process `syz.4.5210'. [ 133.077203][T19918] netlink: 'syz.0.5213': attribute type 21 has an invalid length. [ 133.098909][T19918] netlink: 132 bytes leftover after parsing attributes in process `syz.0.5213'. [ 133.347649][T19937] xt_TCPMSS: Only works on TCP SYN packets [ 133.901915][T19985] netlink: 'syz.1.5246': attribute type 13 has an invalid length. [ 133.968403][T19987] bridge4: trying to set multicast startup query interval above maximum, setting to 8640000 (86400000ms) [ 134.014631][T19994] netlink: 8 bytes leftover after parsing attributes in process `syz.4.5249'. [ 134.078033][T20000] tc_dump_action: action bad kind [ 134.273029][T20012] bridge3: entered promiscuous mode [ 134.307644][T20012] bridge3: entered allmulticast mode [ 134.318744][T20020] netlink: 'syz.4.5261': attribute type 10 has an invalid length. [ 134.818305][T20077] bridge0: port 2(bridge_slave_1) entered disabled state [ 134.945542][T20077] bridge_slave_1: left allmulticast mode [ 134.945565][T20077] bridge_slave_1: left promiscuous mode [ 134.945707][T20077] bridge0: port 2(bridge_slave_1) entered disabled state [ 134.975800][T20077] bond0: (slave bond_slave_0): Releasing backup interface [ 134.991192][T20077] bond0: (slave bond_slave_1): Releasing backup interface [ 135.009515][T20077] team0: Port device team_slave_0 removed [ 135.020319][T20077] team0: Port device team_slave_1 removed [ 135.032544][T20077] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 135.035319][T20077] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 135.042970][T20077] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 135.045997][T20077] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 135.053685][T20077] A link change request failed with some changes committed already. Interface hsr_slave_1 may have been left with an inconsistent configuration, please check. [ 135.401926][T20105] netlink: 'syz.0.5282': attribute type 13 has an invalid length. [ 135.442683][T20105] netlink: 172 bytes leftover after parsing attributes in process `syz.0.5282'. [ 135.699528][T20105] erspan0: refused to change device tx_queue_len [ 135.719639][ T2101] netdevsim netdevsim2 netdevsim0: unset [1, 0] type 2 family 0 port 6081 - 0 [ 135.742476][ T2101] netdevsim netdevsim2 netdevsim1: unset [1, 0] type 2 family 0 port 6081 - 0 [ 135.785435][ T2101] netdevsim netdevsim2 netdevsim2: unset [1, 0] type 2 family 0 port 6081 - 0 [ 135.814627][ T2101] netdevsim netdevsim2 netdevsim3: unset [1, 0] type 2 family 0 port 6081 - 0 [ 135.880215][T20131] bond0: (slave team0): Releasing backup interface [ 135.885400][T20131] A link change request failed with some changes committed already. Interface hsr_slave_0 may have been left with an inconsistent configuration, please check. [ 136.105606][T20193] gre1: entered promiscuous mode [ 136.105628][T20193] gre1: entered allmulticast mode [ 136.292152][T20208] xt_l2tp: v2 sid > 0xffff: 4294967293 [ 136.415010][T19620] syz.4.5132 (19620) used greatest stack depth: 8264 bytes left [ 136.428018][T20216] xt_l2tp: v2 sid > 0xffff: 4294967292 [ 136.482655][T20223] syz_tun: left allmulticast mode [ 136.503281][T20223] syz_tun: left promiscuous mode [ 136.517434][T20223] bridge0: port 3(syz_tun) entered disabled state [ 136.539090][T20223] ¾x9ÿ: left allmulticast mode [ 136.544424][T20223] ¾x9ÿ: left promiscuous mode [ 136.549880][T20223] bridge0: port 1(1¾x9ÿ) entered disabled state [ 136.558646][T20223] bridge_slave_1: left allmulticast mode [ 136.564922][T20223] bridge_slave_1: left promiscuous mode [ 136.571175][T20223] bridge0: port 2(bridge_slave_1) entered disabled state [ 136.582141][T20223] bond0: (slave bond_slave_0): Releasing backup interface [ 136.591461][T20223] bond0: (slave bond_slave_1): Releasing backup interface [ 136.614978][T20223] team0: Port device team_slave_0 removed [ 136.633167][T20223] team0: Port device team_slave_1 removed [ 136.648471][T20223] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 136.672689][T20223] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 136.691660][T20223] A link change request failed with some changes committed already. Interface hsr_slave_0 may have been left with an inconsistent configuration, please check. [ 136.722861][T19794] syz.3.5183 (19794) used greatest stack depth: 7856 bytes left [ 136.728224][T20224] netlink: 128 bytes leftover after parsing attributes in process `syz.0.5309'. [ 136.740689][T20224] A link change request failed with some changes committed already. Interface team0 may have been left with an inconsistent configuration, please check. [ 136.899327][T20281] netlink: 'syz.4.5321': attribute type 21 has an invalid length. [ 136.928171][ T28] kauditd_printk_skb: 13915 callbacks suppressed [ 136.928210][ T28] audit: type=1400 audit(2000000075.920:117770): avc: denied { read } for pid=3024 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 136.935642][ T3024] audit: audit_backlog=65 > audit_backlog_limit=64 [ 136.962778][ T3024] audit: audit_lost=1225 audit_rate_limit=0 audit_backlog_limit=64 [ 136.970807][ T3024] audit: backlog limit exceeded [ 136.975986][ T3024] audit: audit_backlog=65 > audit_backlog_limit=64 [ 136.982831][ T3024] audit: audit_lost=1226 audit_rate_limit=0 audit_backlog_limit=64 [ 136.991046][ T3024] audit: backlog limit exceeded [ 137.000744][ T3302] audit: audit_backlog=65 > audit_backlog_limit=64 [ 137.008203][ T3024] audit: audit_backlog=65 > audit_backlog_limit=64 [ 137.010407][ T28] audit: type=1400 audit(2000000075.930:117771): avc: denied { read } for pid=3024 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 137.053720][T20310] gre1: entered promiscuous mode [ 137.061417][T20310] gre1: entered allmulticast mode [ 137.130693][T20317] bond0: peer notification delay (2048) is not a multiple of miimon (100), value rounded to 2000 ms [ 137.142193][T20317] 8021q: adding VLAN 0 to HW filter on device bond0 [ 137.176136][T20357] netlink: 8 bytes leftover after parsing attributes in process `syz.3.5331'. [ 137.191399][T20360] xt_addrtype: output interface limitation not valid in PREROUTING and INPUT [ 137.264880][T20364] --map-set only usable from mangle table [ 137.715187][T20436] xt_CONNSECMARK: invalid mode: 66 [ 137.783729][T20438] bond6: Unable to set peer notification delay as MII monitoring is disabled [ 137.820835][T20438] bond6 (unregistering): Released all slaves [ 138.397093][T20567] netlink: 'syz.0.5378': attribute type 8 has an invalid length. [ 138.645245][T20586] netlink: 20 bytes leftover after parsing attributes in process `syz.1.5389'. [ 138.717479][T20596] ip6t_REJECT: ECHOREPLY is not supported [ 139.214142][T20673] sit3: entered allmulticast mode [ 139.623518][T20700] netlink: 32 bytes leftover after parsing attributes in process `syz.2.5415'. [ 139.695384][T20705] netlink: 'syz.4.5418': attribute type 2 has an invalid length. [ 139.847350][T20716] A link change request failed with some changes committed already. Interface team0 may have been left with an inconsistent configuration, please check. [ 140.066848][T20732] bond6: Unable to set peer notification delay as MII monitoring is disabled [ 140.082708][T20732] bond6 (unregistering): Released all slaves [ 140.143629][T20752] netlink: 28 bytes leftover after parsing attributes in process `syz.3.5432'. [ 140.176296][T20752] netlink: 108 bytes leftover after parsing attributes in process `syz.3.5432'. [ 140.215415][T20752] netlink: 28 bytes leftover after parsing attributes in process `syz.3.5432'. [ 140.237969][T20769] hsr0: entered promiscuous mode [ 140.243504][T20769] hsr0: entered allmulticast mode [ 140.256268][T20769] hsr_slave_0: entered allmulticast mode [ 140.277063][T20769] hsr_slave_1: entered allmulticast mode [ 140.310567][T20807] sit1: entered allmulticast mode [ 140.502947][T20868] netlink: 132 bytes leftover after parsing attributes in process `syz.3.5449'. [ 140.513509][T20867] netlink: 'syz.0.5448': attribute type 49 has an invalid length. [ 140.880361][T20923] netlink: 'syz.0.5476': attribute type 20 has an invalid length. [ 140.921875][T20923] IPv6: NLM_F_CREATE should be specified when creating new route [ 141.351850][T20974] netlink: 132 bytes leftover after parsing attributes in process `syz.0.5501'. [ 141.640623][T20998] netlink: 404 bytes leftover after parsing attributes in process `syz.4.5512'. [ 141.640649][T20998] netlink: 28 bytes leftover after parsing attributes in process `syz.4.5512'. [ 141.640671][T20998] netlink: 28 bytes leftover after parsing attributes in process `syz.4.5512'. [ 141.940319][ T28] kauditd_printk_skb: 19420 callbacks suppressed [ 141.940343][ T28] audit: type=1400 audit(2000000080.940:135298): avc: denied { read } for pid=3024 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 141.990832][ T3024] audit: audit_backlog=65 > audit_backlog_limit=64 [ 142.005112][ T3024] audit: audit_lost=1859 audit_rate_limit=0 audit_backlog_limit=64 [ 142.018210][ T3307] audit: audit_backlog=65 > audit_backlog_limit=64 [ 142.023373][ T3024] audit: backlog limit exceeded [ 142.026514][T21032] audit: audit_backlog=65 > audit_backlog_limit=64 [ 142.031488][ T28] audit: type=1400 audit(2000000080.940:135299): avc: denied { create } for pid=21027 comm="syz.4.5528" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=0 [ 142.064345][ T3307] audit: audit_lost=1860 audit_rate_limit=0 audit_backlog_limit=64 [ 142.066381][ T3024] audit: audit_backlog=65 > audit_backlog_limit=64 [ 142.072335][T21032] audit: audit_lost=1861 audit_rate_limit=0 audit_backlog_limit=64 [ 142.186237][T21040] bond5: option ad_actor_sys_prio: invalid value (0) [ 142.203540][T21040] bond5: option ad_actor_sys_prio: allowed values 1 - 65535 [ 142.214444][T21040] bond5 (unregistering): Released all slaves [ 142.295091][T21123] xt_CT: You must specify a L4 protocol and not use inversions on it [ 143.131122][T21238] team0: entered promiscuous mode [ 143.176150][T21238] bridge0: entered promiscuous mode [ 143.205143][T21241] lo: entered promiscuous mode [ 143.744619][T21308] __nla_validate_parse: 33 callbacks suppressed [ 143.744639][T21308] netlink: 12 bytes leftover after parsing attributes in process `syz.2.5635'. [ 143.789677][T21314] netlink: 'syz.1.5638': attribute type 21 has an invalid length. [ 143.821592][T21314] netlink: 156 bytes leftover after parsing attributes in process `syz.1.5638'. [ 143.858511][T21323] netlink: 8 bytes leftover after parsing attributes in process `syz.4.5645'. [ 143.931949][T21369] netlink: 'syz.1.5648': attribute type 3 has an invalid length. [ 144.344278][T21450] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 144.387613][T21457] syz.1.5692 (21457): /proc/21455/oom_adj is deprecated, please use /proc/21455/oom_score_adj instead. [ 144.426925][T21462] netlink: 'syz.2.5694': attribute type 13 has an invalid length. [ 144.458452][T21462] netlink: 'syz.2.5694': attribute type 17 has an invalid length. [ 145.064671][T21585] netlink: 8 bytes leftover after parsing attributes in process `syz.2.5741'. [ 145.122193][T21595] netlink: 'syz.3.5746': attribute type 2 has an invalid length. [ 145.149038][T21595] netlink: 'syz.3.5746': attribute type 3 has an invalid length. [ 145.160326][T21595] netlink: 132 bytes leftover after parsing attributes in process `syz.3.5746'. [ 145.218253][T21607] netlink: 72 bytes leftover after parsing attributes in process `syz.4.5752'. [ 145.274792][T21617] netdevsim netdevsim1 netdevsim0: entered allmulticast mode [ 145.319986][T21625] netlink: 28 bytes leftover after parsing attributes in process `syz.2.5760'. [ 145.335782][T21625] netlink: 2 bytes leftover after parsing attributes in process `syz.2.5760'. [ 145.347465][T21625] netlink: 28 bytes leftover after parsing attributes in process `syz.2.5760'. [ 145.357340][T21625] netlink: 28 bytes leftover after parsing attributes in process `syz.2.5760'. [ 145.441978][T21640] bond6: peer notification delay (2048) is not a multiple of miimon (100), value rounded to 2000 ms [ 145.465291][T21640] 8021q: adding VLAN 0 to HW filter on device bond6 [ 145.778162][ C0] ip6_tunnel: ip6tnl1 xmit: Local address not yet configured! [ 145.856147][T21737] bond7: option downdelay: invalid value (18446744073709551609) [ 145.874778][T21737] bond7: option downdelay: allowed values 0 - 2147483647 [ 145.903517][T21737] bond7 (unregistering): Released all slaves [ 146.033933][T21830] netlink: 'syz.1.5813': attribute type 29 has an invalid length. [ 146.102429][T21841] netlink: 'syz.4.5818': attribute type 21 has an invalid length. [ 146.523468][T21914] A link change request failed with some changes committed already. Interface geneve0 may have been left with an inconsistent configuration, please check. [ 146.624317][T21934] vhci_hcd vhci_hcd.0: pdev(1) rhport(0) sockfd(3) [ 146.630941][T21934] vhci_hcd vhci_hcd.0: devid(0) speed(6) speed_str(super-speed-plus) [ 146.641990][T21934] vhci_hcd vhci_hcd.0: Device attached [ 146.657204][T21934] vhci_hcd vhci_hcd.0: port 0 already used [ 146.690134][T21935] vhci_hcd: connection closed [ 146.690288][ T312] vhci_hcd vhci_hcd.1: stop threads [ 146.706987][ T312] vhci_hcd vhci_hcd.1: release socket [ 146.733067][ T312] vhci_hcd vhci_hcd.1: disconnect device [ 146.951108][ T28] kauditd_printk_skb: 18731 callbacks suppressed [ 146.951160][ T28] audit: type=1400 audit(2000000085.950:153592): avc: denied { read } for pid=3024 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 146.981018][ T28] audit: type=1400 audit(2000000085.950:153593): avc: denied { read } for pid=3024 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 147.010826][ T3024] audit: audit_backlog=65 > audit_backlog_limit=64 [ 147.014530][ T3306] audit: audit_backlog=65 > audit_backlog_limit=64 [ 147.024150][ T3306] audit: audit_lost=2008 audit_rate_limit=0 audit_backlog_limit=64 [ 147.028126][ T3024] audit: audit_lost=2009 audit_rate_limit=0 audit_backlog_limit=64 [ 147.033987][ T28] audit: type=1400 audit(2000000085.950:153594): avc: denied { read } for pid=3024 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 147.051946][ T3024] audit: backlog limit exceeded [ 147.066930][ T3306] audit: backlog limit exceeded [ 147.071150][ T3305] audit: audit_backlog=65 > audit_backlog_limit=64 [ 147.409370][T22061] netlink: 'syz.2.5920': attribute type 2 has an invalid length. [ 147.667501][T22108] netlink: 'syz.0.5941': attribute type 21 has an invalid length. [ 148.132791][T22191] xt_ecn: cannot match TCP bits for non-tcp packets [ 148.303944][T22215] bond4: entered allmulticast mode [ 148.315710][T22215] 8021q: adding VLAN 0 to HW filter on device bond4 [ 148.458889][T16296] ip6_tunnel: ip6gretap0 xmit: Local address not yet configured! [ 148.609932][T22301] lo: entered promiscuous mode [ 148.799277][T22325] __nla_validate_parse: 69 callbacks suppressed [ 148.799298][T22325] netlink: 28 bytes leftover after parsing attributes in process `syz.3.6033'. [ 148.939199][T16296] ip6_tunnel: ip6gretap0 xmit: Local address not yet configured! [ 148.989595][T22348] validate_nla: 1 callbacks suppressed [ 148.989647][T22348] netlink: 'syz.3.6044': attribute type 3 has an invalid length. [ 149.066863][T22358] netlink: 'syz.4.6048': attribute type 21 has an invalid length. [ 149.097531][T22364] netlink: 'syz.3.6051': attribute type 12 has an invalid length. [ 149.110089][T22358] netlink: 156 bytes leftover after parsing attributes in process `syz.4.6048'. [ 149.263717][T22384] netlink: 'syz.0.6060': attribute type 1 has an invalid length. [ 149.502298][T22414] netlink: 'syz.0.6076': attribute type 3 has an invalid length. [ 149.546372][T22420] ip6t_srh: unknown srh match flags 5802 [ 149.626694][T22432] ip6t_REJECT: TCP_RESET illegal for non-tcp [ 149.961607][T22477] xt_SECMARK: invalid security context 'system_u:object_r:initctl_t:s0' [ 150.058343][T22492] netlink: 28 bytes leftover after parsing attributes in process `syz.0.6110'. [ 150.329625][T22534] team0: entered allmulticast mode [ 150.352654][T22534] bridge0: entered allmulticast mode [ 150.375852][T22534] 8021q: adding VLAN 0 to HW filter on device team0 [ 151.110001][T22663] bridge5: entered promiscuous mode [ 151.136711][T22669] netlink: 12 bytes leftover after parsing attributes in process `syz.2.6178'. [ 151.181884][T22675] netlink: 'syz.0.6180': attribute type 21 has an invalid length. [ 151.203741][T22675] netlink: 128 bytes leftover after parsing attributes in process `syz.0.6180'. [ 151.232132][T22675] netlink: 'syz.0.6180': attribute type 4 has an invalid length. [ 151.253334][T22675] netlink: 3 bytes leftover after parsing attributes in process `syz.0.6180'. [ 151.466534][T22712] netlink: 'syz.2.6199': attribute type 3 has an invalid length. [ 151.546500][T22723] netdevsim netdevsim2 netdevsim0: entered allmulticast mode [ 151.704837][T22748] netlink: 36 bytes leftover after parsing attributes in process `syz.3.6216'. [ 151.756359][T22752] bond4: option downdelay: invalid value (18446744073709551609) [ 151.764502][T22752] bond4: option downdelay: allowed values 0 - 2147483647 [ 151.777995][T22752] bond4 (unregistering): Released all slaves [ 151.873618][T22837] netlink: 132 bytes leftover after parsing attributes in process `syz.2.6227'. [ 151.958245][ T28] kauditd_printk_skb: 16818 callbacks suppressed [ 151.958263][ T28] audit: type=1400 audit(2000000090.950:170408): avc: denied { read } for pid=3024 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 152.001898][ T3024] audit: audit_backlog=65 > audit_backlog_limit=64 [ 152.006966][ T3307] audit: audit_backlog=65 > audit_backlog_limit=64 [ 152.017564][ T3024] audit: audit_lost=2012 audit_rate_limit=0 audit_backlog_limit=64 [ 152.031875][ T3302] audit: audit_backlog=65 > audit_backlog_limit=64 [ 152.039836][ T3024] audit: backlog limit exceeded [ 152.043524][ T3307] audit: audit_lost=2013 audit_rate_limit=0 audit_backlog_limit=64 [ 152.052050][ T3024] audit: audit_backlog=65 > audit_backlog_limit=64 [ 152.058157][ T3302] audit: audit_lost=2014 audit_rate_limit=0 audit_backlog_limit=64 [ 152.060975][ T28] audit: type=1400 audit(2000000090.960:170409): avc: denied { read write } for pid=3307 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 [ 152.082360][T22858] netlink: 'syz.0.6238': attribute type 21 has an invalid length. [ 153.243328][T23038] netlink: 20 bytes leftover after parsing attributes in process `syz.2.6287'. [ 154.774785][T23077] netlink: 184 bytes leftover after parsing attributes in process `syz.0.6311'. [ 154.976061][T23140] netlink: 'syz.1.6313': attribute type 4 has an invalid length. [ 154.991276][T23144] netlink: 76 bytes leftover after parsing attributes in process `syz.3.6316'. [ 155.200146][T23177] netlink: 76 bytes leftover after parsing attributes in process `syz.0.6330'. [ 155.756624][T23253] netlink: 'syz.0.6365': attribute type 7 has an invalid length. [ 155.785947][T23253] netlink: 'syz.0.6365': attribute type 8 has an invalid length. [ 155.988045][T23277] xt_ecn: cannot match TCP bits for non-tcp packets [ 156.068513][T23287] netlink: 28 bytes leftover after parsing attributes in process `syz.4.6379'. [ 156.207134][T23303] netlink: 'syz.4.6390': attribute type 21 has an invalid length. [ 156.230506][T23303] netlink: 156 bytes leftover after parsing attributes in process `syz.4.6390'. [ 156.416287][T23325] netlink: 'syz.3.6402': attribute type 36 has an invalid length. [ 156.453314][T23325] bridge5: trying to set multicast query interval below minimum, setting to 100 (1000ms) [ 156.480106][T23325] bridge5: trying to set multicast startup query interval below minimum, setting to 100 (1000ms) [ 156.482246][T23333] netlink: 184 bytes leftover after parsing attributes in process `syz.4.6405'. [ 156.623397][T23345] netlink: 10 bytes leftover after parsing attributes in process `syz.1.6410'. [ 156.663497][T23351] netlink: 12 bytes leftover after parsing attributes in process `syz.2.6414'. [ 156.793588][T23370] netlink: 'syz.3.6420': attribute type 21 has an invalid length. [ 156.842410][T23370] netlink: 132 bytes leftover after parsing attributes in process `syz.3.6420'. [ 156.969635][ T28] kauditd_printk_skb: 24379 callbacks suppressed [ 156.969654][ T28] audit: type=1400 audit(2000000095.970:193321): avc: denied { read } for pid=3024 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 157.014443][ T3024] audit: audit_backlog=65 > audit_backlog_limit=64 [ 157.014690][ T3302] audit: audit_backlog=65 > audit_backlog_limit=64 [ 157.021240][ T3024] audit: audit_lost=2504 audit_rate_limit=0 audit_backlog_limit=64 [ 157.035297][ T3301] audit: audit_backlog=65 > audit_backlog_limit=64 [ 157.057691][ T3302] audit: audit_lost=2505 audit_rate_limit=0 audit_backlog_limit=64 [ 157.059306][ T3301] audit: audit_lost=2506 audit_rate_limit=0 audit_backlog_limit=64 [ 157.076815][ T28] audit: type=1400 audit(2000000095.970:193322): avc: denied { read } for pid=3024 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 157.078548][ T3302] audit: backlog limit exceeded [ 157.098247][ T3024] audit: backlog limit exceeded [ 157.232421][T23413] netlink: 12 bytes leftover after parsing attributes in process `syz.4.6432'. [ 157.315742][T23418] bridge6: entered allmulticast mode [ 157.404056][T23430] netlink: 'syz.3.6438': attribute type 1 has an invalid length. [ 157.505424][T23454] netlink: 'syz.0.6440': attribute type 21 has an invalid length. [ 157.650556][T23469] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 157.774973][T23483] ip6t_srh: unknown srh match flags 5802 [ 158.090311][T23521] netlink: 'syz.3.6460': attribute type 3 has an invalid length. [ 158.130594][T23519] bond5: Removing last arp target with arp_interval on [ 158.164103][T23519] bond5: entered promiscuous mode [ 158.193419][T23519] bond5: entered allmulticast mode [ 158.222847][T23519] 8021q: adding VLAN 0 to HW filter on device bond5 [ 158.411303][T23582] ip6t_REJECT: TCP_RESET illegal for non-tcp [ 158.737254][T23627] team0: entered allmulticast mode [ 158.751904][T23627] 8021q: adding VLAN 0 to HW filter on device team0 [ 158.986339][T23670] ip6t_REJECT: TCP_RESET illegal for non-tcp [ 159.407376][T23704] ip6t_REJECT: TCP_RESET illegal for non-tcp [ 159.529059][T23720] netlink: 'syz.3.6515': attribute type 21 has an invalid length. [ 159.873284][T23789] __nla_validate_parse: 5 callbacks suppressed [ 159.873303][T23789] netlink: 128 bytes leftover after parsing attributes in process `syz.4.6535'. [ 159.908771][T23789] netlink: 3 bytes leftover after parsing attributes in process `syz.4.6535'. [ 160.010626][T23804] netlink: 16 bytes leftover after parsing attributes in process `syz.1.6552'. [ 160.023791][T23804] netlink: 16 bytes leftover after parsing attributes in process `syz.1.6552'. [ 160.053212][T23804] validate_nla: 3 callbacks suppressed [ 160.053227][T23804] netlink: 'syz.1.6552': attribute type 6 has an invalid length. [ 160.537560][T23858] xt_SECMARK: invalid security context 'system_u:object_r:initctl_t:s0' [ 160.630720][T23864] A link change request failed with some changes committed already. Interface veth0_vlan may have been left with an inconsistent configuration, please check. [ 160.688046][T23869] netlink: 'syz.1.6572': attribute type 36 has an invalid length. [ 160.722750][T23869] bridge5: trying to set multicast query interval below minimum, setting to 100 (1000ms) [ 160.743464][T23869] bridge5: trying to set multicast startup query interval below minimum, setting to 100 (1000ms) [ 160.930422][T23890] xt_SECMARK: invalid security context 'system_u:object_r:initctl_t:s0' [ 160.952414][T23893] netlink: 'syz.2.6584': attribute type 41 has an invalid length. [ 160.997134][T23898] netlink: 16 bytes leftover after parsing attributes in process `syz.0.6585'. [ 161.018263][T23898] netlink: 16 bytes leftover after parsing attributes in process `syz.0.6585'. [ 161.039236][T23898] netlink: 'syz.0.6585': attribute type 6 has an invalid length. [ 161.156900][T23919] bond5: Removing last arp target with arp_interval on [ 161.173620][T23919] bond5: entered promiscuous mode [ 161.194687][T23962] netlink: 'syz.0.6600': attribute type 29 has an invalid length. [ 161.202774][T23962] netlink: 'syz.0.6600': attribute type 3 has an invalid length. [ 161.207366][T23919] bond5: entered allmulticast mode [ 161.224560][T23962] netlink: 132 bytes leftover after parsing attributes in process `syz.0.6600'. [ 161.253566][T23919] 8021q: adding VLAN 0 to HW filter on device bond5 [ 161.499688][T23989] xt_addrtype: ipv6 does not support BROADCAST matching [ 161.557713][T23995] netlink: 12 bytes leftover after parsing attributes in process `syz.0.6617'. [ 161.978363][ T28] kauditd_printk_skb: 16962 callbacks suppressed [ 161.978381][ T28] audit: type=1400 audit(2000000100.970:209315): avc: denied { read } for pid=3024 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 162.030844][ T3024] audit: audit_backlog=65 > audit_backlog_limit=64 [ 162.034375][T24044] netlink: 2 bytes leftover after parsing attributes in process `syz.1.6641'. [ 162.049340][ T3024] audit: audit_lost=2830 audit_rate_limit=0 audit_backlog_limit=64 [ 162.051061][ T3305] audit: audit_backlog=65 > audit_backlog_limit=64 [ 162.079560][ T3024] audit: backlog limit exceeded [ 162.086187][ T3306] audit: audit_backlog=65 > audit_backlog_limit=64 [ 162.093157][ T28] audit: type=1400 audit(2000000101.000:209316): avc: denied { read } for pid=3024 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 162.115011][ T3024] audit: audit_backlog=65 > audit_backlog_limit=64 [ 162.125370][ T3307] audit: audit_backlog=65 > audit_backlog_limit=64 [ 162.126370][ T3024] audit: audit_lost=2831 audit_rate_limit=0 audit_backlog_limit=64 [ 162.295284][T24069] netlink: 'syz.3.6653': attribute type 3 has an invalid length. [ 162.323249][T24069] netlink: 132 bytes leftover after parsing attributes in process `syz.3.6653'. [ 162.752850][T24223] md: async del_gendisk mode will be removed in future, please upgrade to mdadm-4.5+ [ 162.793045][T24223] block device autoloading is deprecated and will be removed. [ 162.824982][T24337] xt_TCPMSS: Only works on TCP SYN packets [ 163.125033][T24574] netlink: 'syz.0.6708': attribute type 3 has an invalid length. [ 163.347929][T24609] bond7: option lacp_active: mode dependency failed, not supported in mode balance-rr(0) [ 163.359867][T24609] bond7 (unregistering): Released all slaves [ 163.847678][T24768] netlink: 'syz.3.6770': attribute type 5 has an invalid length. [ 163.879535][T24768] ip6erspan0: entered promiscuous mode [ 164.135700][T24822] netlink: 'syz.0.6796': attribute type 4 has an invalid length. [ 164.196569][T24832] x_tables: unsorted underflow at hook 2 [ 164.927155][T24940] bond5: option lacp_active: mode dependency failed, not supported in mode balance-rr(0) [ 164.940447][T24940] bond5 (unregistering): Released all slaves [ 165.000763][T25388] __nla_validate_parse: 12 callbacks suppressed [ 165.000782][T25388] netlink: 132 bytes leftover after parsing attributes in process `syz.1.6851'. [ 165.212232][T25415] validate_nla: 4 callbacks suppressed [ 165.212250][T25415] netlink: 'syz.1.6876': attribute type 4 has an invalid length. [ 165.246888][T25419] netlink: 3 bytes leftover after parsing attributes in process `syz.4.6865'. [ 165.318769][T25616] netlink: 'syz.1.6868': attribute type 5 has an invalid length. [ 165.336318][T25620] netlink: 16 bytes leftover after parsing attributes in process `syz.3.6871'. [ 165.454699][T25820] netlink: 3 bytes leftover after parsing attributes in process `syz.3.6885'. [ 165.551287][T25833] batman_adv: Cannot find parent device. Skipping batadv-on-batadv check for gretap2 [ 165.571320][T25833] gretap2: entered allmulticast mode [ 165.591286][T25840] netlink: 4 bytes leftover after parsing attributes in process `syz.4.6882'. [ 165.622621][T25846] netlink: 8 bytes leftover after parsing attributes in process `syz.1.6886'. [ 165.772713][T25870] x_tables: unsorted underflow at hook 2 [ 165.796329][T25878] netlink: 80 bytes leftover after parsing attributes in process `syz.4.6900'. [ 165.980982][T26273] netlink: 'syz.3.6908': attribute type 2 has an invalid length. [ 165.990228][T26273] netlink: 'syz.3.6908': attribute type 8 has an invalid length. [ 165.998493][T26273] netlink: 132 bytes leftover after parsing attributes in process `syz.3.6908'. [ 166.120243][T26289] bridge0: port 1(veth0_to_bridge) entered blocking state [ 166.139669][T26289] bridge0: port 1(veth0_to_bridge) entered disabled state [ 166.164658][T26289] veth0_to_bridge: entered allmulticast mode [ 166.187609][T26289] veth0_to_bridge: entered promiscuous mode [ 166.241265][T26311] netlink: 12 bytes leftover after parsing attributes in process `syz.4.6927'. [ 166.255192][T26311] xfrm2: entered allmulticast mode [ 166.481112][T26705] xt_policy: too many policy elements [ 166.587913][T26737] netlink: 'syz.0.6947': attribute type 11 has an invalid length. [ 166.654136][T26745] netlink: 45 bytes leftover after parsing attributes in process `syz.3.6951'. [ 166.988230][ T28] kauditd_printk_skb: 18784 callbacks suppressed [ 166.988251][ T28] audit: type=1400 audit(2000000105.980:227848): avc: denied { read } for pid=3024 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 167.002781][ T3024] audit: audit_backlog=65 > audit_backlog_limit=64 [ 167.034825][ T3024] audit: audit_lost=2917 audit_rate_limit=0 audit_backlog_limit=64 [ 167.048996][ T3024] audit: backlog limit exceeded [ 167.054733][ T3306] audit: audit_backlog=65 > audit_backlog_limit=64 [ 167.070327][ T3024] audit: audit_backlog=65 > audit_backlog_limit=64 [ 167.080062][ T28] audit: type=1400 audit(2000000105.990:227849): avc: denied { read } for pid=3024 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 167.085875][ T3306] audit: audit_lost=2918 audit_rate_limit=0 audit_backlog_limit=64 [ 167.110359][ T3024] audit: audit_lost=2919 audit_rate_limit=0 audit_backlog_limit=64 [ 167.134673][ T3024] audit: backlog limit exceeded [ 167.790365][T26845] x_tables: duplicate underflow at hook 4 [ 167.856432][T26851] bridge0: port 1(veth0_to_bridge) entered blocking state [ 167.880166][T26851] bridge0: port 1(veth0_to_bridge) entered disabled state [ 167.904994][T26851] veth0_to_bridge: entered allmulticast mode [ 167.925299][T26851] veth0_to_bridge: entered promiscuous mode [ 167.967149][T26861] netlink: 'syz.1.7008': attribute type 21 has an invalid length. [ 168.102886][T26877] netdevsim netdevsim1 netdevsim0: refused to change device tx_queue_len [ 168.237827][T26893] bridge0: port 1(veth0_to_bridge) entered blocking state [ 168.270233][T26893] bridge0: port 1(veth0_to_bridge) entered disabled state [ 168.292853][T26893] veth0_to_bridge: entered allmulticast mode [ 168.315418][T26893] veth0_to_bridge: entered promiscuous mode [ 168.796801][T27381] netlink: 'syz.3.7061': attribute type 21 has an invalid length. [ 169.298565][T27830] netdevsim netdevsim4 netdevsim0: refused to change device tx_queue_len [ 169.354379][T27835] SET target dimension over the limit! [ 169.368149][T27839] bond0: (slave veth1_macvtap): Error: Device is in use and cannot be enslaved [ 169.708040][T27893] netdevsim netdevsim0 netdevsim0: refused to change device tx_queue_len [ 170.538520][T28380] netlink: 'syz.2.7170': attribute type 21 has an invalid length. [ 170.563496][T28380] __nla_validate_parse: 3 callbacks suppressed [ 170.563514][T28380] netlink: 132 bytes leftover after parsing attributes in process `syz.2.7170'. [ 170.691114][T28394] x_tables: ip_tables: socket match: used from hooks POSTROUTING, but only valid from PREROUTING/INPUT [ 171.385946][T29240] xt_socket: unknown flags 0x4c [ 171.618022][ T2151] netdevsim netdevsim1 netdevsim1: unset [0, 0] type 1 family 0 port 8472 - 0 [ 171.636707][ T2151] netdevsim netdevsim1 netdevsim1: unset [1, 0] type 2 family 0 port 6081 - 0 [ 171.658388][ T2151] netdevsim netdevsim1 netdevsim1: unset [1, 1] type 2 family 0 port 20000 - 0 [ 171.686600][ T2151] netdevsim netdevsim1 netdevsim2: unset [0, 0] type 1 family 0 port 8472 - 0 [ 171.722226][ T2151] netdevsim netdevsim1 netdevsim2: unset [1, 0] type 2 family 0 port 6081 - 0 [ 171.728590][T29275] netlink: 'syz.2.7230': attribute type 30 has an invalid length. [ 171.741464][ T2151] netdevsim netdevsim1 netdevsim2: unset [1, 1] type 2 family 0 port 20000 - 0 [ 171.780483][T29308] netlink: 'syz.3.7233': attribute type 21 has an invalid length. [ 171.917977][ T2151] netdevsim netdevsim1 netdevsim3: unset [0, 0] type 1 family 0 port 8472 - 0 [ 171.928852][ T2151] netdevsim netdevsim1 netdevsim3: unset [1, 0] type 2 family 0 port 6081 - 0 [ 171.937850][ T2151] netdevsim netdevsim1 netdevsim3: unset [1, 1] type 2 family 0 port 20000 - 0 [ 171.947434][T29308] netlink: 132 bytes leftover after parsing attributes in process `syz.3.7233'. [ 171.957119][T29462] netlink: 12 bytes leftover after parsing attributes in process `syz.2.7234'. [ 171.998187][ T28] kauditd_printk_skb: 18421 callbacks suppressed [ 171.998204][ T28] audit: type=1400 audit(2000000110.990:246270): avc: denied { read } for pid=3024 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 172.003686][T29672] netlink: 8 bytes leftover after parsing attributes in process `syz.3.7237'. [ 172.026361][ T3024] audit: audit_backlog=65 > audit_backlog_limit=64 [ 172.043095][ T28] audit: type=1400 audit(2000000110.990:246271): avc: denied { read } for pid=3024 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 172.057075][ T3024] audit: audit_lost=2920 audit_rate_limit=0 audit_backlog_limit=64 [ 172.073196][ T3024] audit: backlog limit exceeded [ 172.080889][ T3305] audit: audit_backlog=65 > audit_backlog_limit=64 [ 172.091271][ T3305] audit: audit_lost=2921 audit_rate_limit=0 audit_backlog_limit=64 [ 172.099596][ T3024] audit: audit_backlog=65 > audit_backlog_limit=64 [ 172.102621][ T3307] audit: audit_backlog=65 > audit_backlog_limit=64 [ 172.106790][ T3305] audit: backlog limit exceeded [ 172.203236][T29693] netlink: 'syz.2.7256': attribute type 21 has an invalid length. [ 172.219201][T29695] netlink: 'syz.4.7248': attribute type 21 has an invalid length. [ 172.247921][T29695] netlink: 132 bytes leftover after parsing attributes in process `syz.4.7248'. [ 173.186499][T30162] netlink: 'syz.0.7288': attribute type 7 has an invalid length. [ 173.212857][T30162] netlink: 'syz.0.7288': attribute type 8 has an invalid length. [ 173.213584][T30164] netlink: 14 bytes leftover after parsing attributes in process `syz.1.7289'. [ 173.411104][T30182] netlink: 'syz.0.7298': attribute type 21 has an invalid length. [ 173.445302][T30186] netlink: 180 bytes leftover after parsing attributes in process `syz.1.7300'. [ 173.469605][T30190] netlink: 'syz.4.7302': attribute type 21 has an invalid length. [ 173.818799][T30222] netlink: 'syz.3.7318': attribute type 15 has an invalid length. [ 173.833685][T30225] No such timeout policy "syz0" [ 173.862778][T30222] netlink: 24 bytes leftover after parsing attributes in process `syz.3.7318'. [ 174.104497][T30254] netlink: 24 bytes leftover after parsing attributes in process `syz.2.7333'. [ 174.223552][T30266] batadv0: entered allmulticast mode [ 174.503950][T30307] netlink: 164 bytes leftover after parsing attributes in process `syz.2.7357'. [ 174.527543][T30314] veth1_virt_wifi: entered promiscuous mode [ 174.543395][T30314] A link change request failed with some changes committed already. Interface veth1_virt_wifi may have been left with an inconsistent configuration, please check. [ 174.694492][T30342] IPv6: sit4: Disabled Multicast RS [ 174.703326][T30342] sit4: entered allmulticast mode [ 175.063323][T30401] veth3: entered promiscuous mode [ 175.077643][T30401] veth3: entered allmulticast mode [ 175.288552][T30464] No such timeout policy "syz0" [ 175.343509][T30471] x_tables: duplicate underflow at hook 3 [ 175.569998][T30504] No such timeout policy "syz0" [ 175.779551][T30525] validate_nla: 2 callbacks suppressed [ 175.779570][T30525] netlink: 'syz.4.7443': attribute type 10 has an invalid length. [ 175.972955][T30541] __nla_validate_parse: 4 callbacks suppressed [ 175.972971][T30541] netlink: 8 bytes leftover after parsing attributes in process `syz.2.7451'. [ 176.209525][T30563] netlink: 24 bytes leftover after parsing attributes in process `syz.3.7462'. [ 176.274937][T30563] veth3: entered promiscuous mode [ 176.289462][T30563] veth3: entered allmulticast mode [ 176.501813][T30625] netlink: 4 bytes leftover after parsing attributes in process `syz.4.7473'. [ 176.588801][T30637] netlink: 24 bytes leftover after parsing attributes in process `syz.0.7480'. [ 176.604616][T30639] x_tables: duplicate underflow at hook 3 [ 176.652618][T30637] veth5: entered promiscuous mode [ 176.671750][T30637] veth5: entered allmulticast mode [ 176.896284][T30694] netlink: 204 bytes leftover after parsing attributes in process `syz.4.7497'. [ 176.932834][T30694] netlink: 36 bytes leftover after parsing attributes in process `syz.4.7497'. [ 177.008963][ T28] kauditd_printk_skb: 18287 callbacks suppressed [ 177.008983][ T28] audit: type=1400 audit(2000000116.010:264555): avc: denied { read } for pid=3024 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 177.033955][ T3024] audit: audit_backlog=65 > audit_backlog_limit=64 [ 177.051485][ T3306] audit: audit_backlog=65 > audit_backlog_limit=64 [ 177.066176][ T3302] audit: audit_backlog=65 > audit_backlog_limit=64 [ 177.066288][ T3301] audit: audit_backlog=65 > audit_backlog_limit=64 [ 177.074328][ T3024] audit: audit_lost=2924 audit_rate_limit=0 audit_backlog_limit=64 [ 177.079649][ T3306] audit: audit_lost=2925 audit_rate_limit=0 audit_backlog_limit=64 [ 177.091329][T30715] IPv6: sit4: Disabled Multicast RS [ 177.103039][ T28] audit: type=1400 audit(2000000116.010:264556): avc: denied { read } for pid=3024 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 177.108357][ T3302] audit: audit_lost=2926 audit_rate_limit=0 audit_backlog_limit=64 [ 177.124710][ T3301] audit: audit_lost=2927 audit_rate_limit=0 audit_backlog_limit=64 [ 177.133736][T30715] sit4: entered allmulticast mode [ 177.232156][T30733] mmap: syz.3.7515 (30733): VmData 29114368 exceed data ulimit 1587. Update limits or use boot option ignore_rlimit_data. [ 177.274420][T30740] netlink: 'syz.2.7520': attribute type 1 has an invalid length. [ 177.335076][T30749] netlink: 'syz.0.7525': attribute type 7 has an invalid length. [ 177.426751][T30765] netlink: 'syz.4.7532': attribute type 21 has an invalid length. [ 177.449038][T30765] netlink: 128 bytes leftover after parsing attributes in process `syz.4.7532'. [ 177.463042][T30765] netlink: 'syz.4.7532': attribute type 5 has an invalid length. [ 177.472703][T30765] netlink: 3 bytes leftover after parsing attributes in process `syz.4.7532'. [ 177.565429][T30779] xt_TCPMSS: Only works on TCP SYN packets [ 177.584706][T30782] netlink: 4 bytes leftover after parsing attributes in process `syz.0.7540'. [ 177.626663][T30787] netlink: 128 bytes leftover after parsing attributes in process `syz.0.7543'. [ 177.660243][T30787] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 177.689718][T30796] netlink: 'syz.3.7547': attribute type 20 has an invalid length. [ 177.893698][T30823] x_tables: ip6_tables: SYNPROXY target: used from hooks PREROUTING, but only usable from INPUT/FORWARD [ 178.095293][T30857] xt_hashlimit: size too large, truncated to 1048576 [ 178.110480][T30857] xt_hashlimit: max too large, truncated to 1048576 [ 178.153500][ T2101] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 178.173448][ T2101] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 178.206005][ T2101] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 178.228552][T30874] gtp0: entered promiscuous mode [ 178.244491][T30874] gtp0: entered allmulticast mode [ 178.466115][T30880] veth7: entered allmulticast mode [ 178.546413][T31641] xt_ecn: cannot match TCP bits for non-tcp packets [ 178.666615][T30881] bond5: option ad_actor_sys_prio: mode dependency failed, not supported in mode balance-rr(0) [ 178.699219][T30881] bond5 (unregistering): Released all slaves [ 178.755098][T31995] bridge9: trying to set multicast startup query interval below minimum, setting to 100 (1000ms) [ 179.435442][T32159] netlink: 'syz.0.7655': attribute type 10 has an invalid length. [ 179.841332][T32227] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 179.848639][T32227] IPv6: NLM_F_CREATE should be set when creating new route [ 179.855882][T32227] IPv6: NLM_F_CREATE should be set when creating new route [ 179.924542][T32238] 0ªî{X¹¦: renamed from gretap0 [ 179.930782][T32237] netlink: 'syz.0.7693': attribute type 21 has an invalid length. [ 179.942630][T32238] 0ªî{X¹¦: entered allmulticast mode [ 179.949419][T32238] A link change request failed with some changes committed already. Interface 30ªî{X¹¦ may have been left with an inconsistent configuration, please check. [ 180.014306][T32244] lo: left promiscuous mode [ 180.032073][T32244] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 180.400520][T32296] 8021q: VLANs not supported on ip6gre0 [ 180.625955][T32332] netlink: 'syz.4.7740': attribute type 11 has an invalid length. [ 180.627690][T32328] bridge11: the hash_elasticity option has been deprecated and is always 16 [ 181.203912][T32422] xt_CT: You must specify a L4 protocol and not use inversions on it [ 181.265720][T32432] netlink: 'syz.2.7787': attribute type 5 has an invalid length. [ 181.292553][T32432] netlink: 'syz.2.7787': attribute type 11 has an invalid length. [ 181.494350][T32468] x_tables: duplicate underflow at hook 2 [ 181.593555][T32486] x_tables: ip_tables: REDIRECT target: used from hooks POSTROUTING, but only usable from PREROUTING/OUTPUT [ 181.661404][T32496] batadv_slave_0: entered promiscuous mode [ 181.669809][T32496] batadv_slave_0: entered allmulticast mode [ 181.795730][T32519] __nla_validate_parse: 11 callbacks suppressed [ 181.795748][T32519] netlink: 8 bytes leftover after parsing attributes in process `syz.1.7831'. [ 181.886166][T32529] xt_TCPMSS: path-MTU clamping only supported in FORWARD, OUTPUT and POSTROUTING hooks [ 182.018562][ T28] kauditd_printk_skb: 20970 callbacks suppressed [ 182.018582][ T28] audit: type=1400 audit(2000000121.010:285376): avc: denied { read } for pid=3024 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 182.054504][ T3024] audit: audit_backlog=65 > audit_backlog_limit=64 [ 182.054539][ T3305] audit: audit_backlog=65 > audit_backlog_limit=64 [ 182.064144][ T3024] audit: audit_lost=2977 audit_rate_limit=0 audit_backlog_limit=64 [ 182.070287][ T3306] audit: audit_backlog=65 > audit_backlog_limit=64 [ 182.077858][T32558] audit: audit_backlog=65 > audit_backlog_limit=64 [ 182.083901][ T3306] audit: audit_lost=2978 audit_rate_limit=0 audit_backlog_limit=64 [ 182.097042][ T28] audit: type=1400 audit(2000000121.020:285377): avc: denied { read } for pid=3024 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 182.102039][T32558] audit: audit_lost=2979 audit_rate_limit=0 audit_backlog_limit=64 [ 182.119214][ T3306] audit: backlog limit exceeded [ 182.164894][T32567] netlink: 'syz.3.7852': attribute type 4 has an invalid length. [ 182.225665][T32577] netlink: 224 bytes leftover after parsing attributes in process `syz.0.7858'. [ 182.326172][T32595] netlink: 60 bytes leftover after parsing attributes in process `syz.4.7867'. [ 182.339813][T32595] netlink: 196 bytes leftover after parsing attributes in process `syz.4.7867'. [ 182.388289][T32595] netlink: 60 bytes leftover after parsing attributes in process `syz.4.7867'. [ 182.429689][T32608] xt_hashlimit: max too large, truncated to 1048576 [ 182.643616][T32642] netlink: 12 bytes leftover after parsing attributes in process `syz.0.7888'. [ 182.683247][T32646] bridge11: the hash_elasticity option has been deprecated and is always 16 [ 182.890846][T32679] netlink: 4 bytes leftover after parsing attributes in process `syz.3.7914'. [ 182.937455][T32681] bridge6: the hash_elasticity option has been deprecated and is always 16 [ 183.069461][T32740] netlink: 128 bytes leftover after parsing attributes in process `syz.3.7916'. [ 183.078914][T32740] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 183.095463][T32744] netlink: 'syz.4.7918': attribute type 20 has an invalid length. [ 183.126682][T32748] xt_SECMARK: invalid mode: 3 [ 183.183073][T32760] netlink: 'syz.3.7925': attribute type 21 has an invalid length. [ 183.191916][T32760] netlink: 128 bytes leftover after parsing attributes in process `syz.3.7925'. [ 183.213598][T32760] netlink: 'syz.3.7925': attribute type 5 has an invalid length. [ 183.226835][T32760] netlink: 3 bytes leftover after parsing attributes in process `syz.3.7925'. [ 183.236269][T32764] netlink: 'syz.0.7929': attribute type 1 has an invalid length. [ 183.259778][T32766] gtp1: entered promiscuous mode [ 183.279570][T32766] gtp1: entered allmulticast mode [ 183.660958][ T367] bond8: option ad_actor_sys_prio: mode dependency failed, not supported in mode balance-rr(0) [ 183.674733][ T367] bond8 (unregistering): Released all slaves [ 183.962561][ T489] batadv_slave_0: entered promiscuous mode [ 183.975397][ T489] batadv_slave_0: entered allmulticast mode [ 184.265672][ T549] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 184.272958][ T549] IPv6: NLM_F_CREATE should be set when creating new route [ 184.280212][ T549] IPv6: NLM_F_CREATE should be set when creating new route [ 184.664736][ T609] netlink: 'syz.2.8029': attribute type 7 has an invalid length. [ 184.718464][ T617] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 184.769333][ T625] gre0: entered promiscuous mode [ 184.790659][ T625] gre0: entered allmulticast mode [ 184.864574][ T637] xt_CT: You must specify a L4 protocol and not use inversions on it [ 184.923868][ T648] xt_policy: neither incoming nor outgoing policy selected [ 185.575917][ T733] netlink: 'syz.3.8087': attribute type 1 has an invalid length. [ 185.713523][ T756] netlink: 'syz.1.8097': attribute type 1 has an invalid length. [ 186.581934][ T2101] ================================================================== [ 186.590079][ T2101] BUG: KCSAN: data-race in alloc_pid / copy_process [ 186.596691][ T2101] [ 186.599019][ T2101] read-write to 0xffffffff86c5c3a8 of 4 bytes by task 49 on cpu 0: [ 186.606913][ T2101] alloc_pid+0x6ca/0x950 [ 186.611175][ T2101] copy_process+0x11a5/0x2370 [ 186.615857][ T2101] kernel_clone+0x1a5/0x5e0 [ 186.620392][ T2101] user_mode_thread+0x9c/0xd0 [ 186.625077][ T2101] call_usermodehelper_exec_work+0x41/0x160 [ 186.631004][ T2101] process_scheduled_works+0x4f0/0x9c0 [ 186.636476][ T2101] worker_thread+0x58a/0x780 [ 186.641082][ T2101] kthread+0x22a/0x280 [ 186.645152][ T2101] ret_from_fork+0x146/0x330 [ 186.649754][ T2101] ret_from_fork_asm+0x1a/0x30 [ 186.654527][ T2101] [ 186.656861][ T2101] read to 0xffffffff86c5c3a8 of 4 bytes by task 2101 on cpu 1: [ 186.664420][ T2101] copy_process+0x1af1/0x2370 [ 186.669130][ T2101] kernel_clone+0x1a5/0x5e0 [ 186.673739][ T2101] user_mode_thread+0x9c/0xd0 [ 186.678432][ T2101] call_usermodehelper_exec_work+0x41/0x160 [ 186.684346][ T2101] process_scheduled_works+0x4f0/0x9c0 [ 186.689816][ T2101] worker_thread+0x58a/0x780 [ 186.694435][ T2101] kthread+0x22a/0x280 [ 186.698594][ T2101] ret_from_fork+0x146/0x330 [ 186.703290][ T2101] ret_from_fork_asm+0x1a/0x30 [ 186.708088][ T2101] [ 186.710417][ T2101] value changed: 0x80000129 -> 0x8000012a [ 186.716134][ T2101] [ 186.718459][ T2101] Reported by Kernel Concurrency Sanitizer on: [ 186.724698][ T2101] CPU: 1 UID: 0 PID: 2101 Comm: kworker/u8:11 Tainted: G W syzkaller #0 PREEMPT(full) [ 186.735900][ T2101] Tainted: [W]=WARN [ 186.739701][ T2101] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 186.749758][ T2101] Workqueue: events_unbound call_usermodehelper_exec_work [ 186.756888][ T2101] ================================================================== [ 186.844282][ T876] veth3: entered allmulticast mode [ 187.028228][ T28] kauditd_printk_skb: 19773 callbacks suppressed [ 187.028248][ T28] audit: type=1400 audit(2000000126.020:304382): avc: denied { read } for pid=3024 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 187.038256][ T3024] audit: audit_backlog=65 > audit_backlog_limit=64 [ 187.056327][ T28] audit: type=1400 audit(2000000126.030:304383): avc: denied { read } for pid=3024 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 187.062721][ T3024] audit: audit_lost=3236 audit_rate_limit=0 audit_backlog_limit=64 [ 187.083919][ T28] audit: type=1400 audit(2000000126.030:304384): avc: denied { read } for pid=3024 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 187.112887][ T3024] audit: backlog limit exceeded [ 187.113277][ T3024] audit: audit_backlog=65 > audit_backlog_limit=64 [ 187.118579][ T28] audit: type=1400 audit(2000000126.030:304385): avc: denied { read } for pid=3024 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 187.124954][ T1018] __nla_validate_parse: 8 callbacks suppressed [ 187.124969][ T1018] netlink: 10 bytes leftover after parsing attributes in process `syz.2.8148'. [ 187.146133][ T28] audit: type=1400 audit(2000000126.030:304386): avc: denied { read } for pid=3024 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 187.151956][ T3024] audit: audit_lost=3237 audit_rate_limit=0 audit_backlog_limit=64 [ 192.038179][ T28] kauditd_printk_skb: 46753 callbacks suppressed [ 192.038201][ T28] audit: type=1400 audit(2000000131.040:350941): avc: denied { read } for pid=3024 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 192.044863][ T3024] audit: audit_backlog=65 > audit_backlog_limit=64 [ 192.066531][ T28] audit: type=1400 audit(2000000131.040:350942): avc: denied { read } for pid=3024 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 192.072754][ T3024] audit: audit_lost=3304 audit_rate_limit=0 audit_backlog_limit=64 [ 192.093827][ T28] audit: type=1400 audit(2000000131.040:350943): avc: denied { read } for pid=3024 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 192.101733][ T3024] audit: backlog limit exceeded [ 192.123411][ T28] audit: type=1400 audit(2000000131.040:350944): avc: denied { read } for pid=3024 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 192.128843][ T3024] audit: audit_backlog=65 > audit_backlog_limit=64 [ 192.149702][ T28] audit: type=1400 audit(2000000131.040:350945): avc: denied { read } for pid=3024 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 192.156157][ T3024] audit: audit_lost=3305 audit_rate_limit=0 audit_backlog_limit=64