last executing test programs: 1.984969882s ago: executing program 1 (id=12092): r0 = syz_open_procfs(0x0, &(0x7f0000000080)='personality\x00') preadv(r0, &(0x7f0000000000)=[{&(0x7f0000000700)=""/147, 0x79}], 0x1, 0x0, 0x2) 1.773209585s ago: executing program 1 (id=12099): r0 = socket$unix(0x1, 0x5, 0x0) recvmsg$unix(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x2000) 1.575929478s ago: executing program 1 (id=12103): r0 = socket$inet6(0xa, 0x800000000000002, 0x0) setsockopt$sock_attach_bpf(r0, 0x29, 0x21, 0x0, 0x56) 1.475706539s ago: executing program 3 (id=12105): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000b40)=@filter={'filter\x00', 0x4, 0x4, 0x4b8, 0xffffffff, 0x260, 0x260, 0xe8, 0xfeffffff, 0xffffffff, 0x3e8, 0x3e8, 0x3e8, 0xffffffff, 0x4, 0x0, {[{{@ipv6={@dev={0xfe, 0x80, '\x00', 0x29}, @private2, [0xffffffff, 0xff000000, 0xff, 0xffffff00], [0xffffff00, 0xffffffff, 0xffffffff, 0xffffffff], 'hsr0\x00', 'sit0\x00', {}, {}, 0x87, 0x3, 0x4, 0x5}, 0x2f2, 0xa8, 0xe8}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00', 0x0, 0x5, {0x7}}}}, {{@ipv6={@private2, @empty, [], [0x0, 0x0, 0xff000000], 'sit0\x00', 'batadv_slave_1\x00'}, 0x0, 0x138, 0x178, 0x0, {}, [@common=@srh1={{0x90}, {0x21, 0x12, 0xbe, 0x7, 0x5aa9, @ipv4={'\x00', '\xff\xff', @empty}, @private1, @local, [0xff000000, 0xff000000, 0x0, 0xff], [0xffffff00, 0xff000000, 0xff], [0x0, 0xffffff, 0xffffff00, 0x7fffff7f], 0x3c80}}]}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00', 0x0, 0x5, {0x2000010}}}}, {{@uncond, 0x0, 0x160, 0x188, 0x0, {}, [@common=@unspec=@addrtype1={{0x28}, {0x21, 0x180, 0x5}}, @common=@srh1={{0x90}, {0x0, 0x0, 0x0, 0x3, 0x7, @private1={0xfc, 0x1, '\x00', 0x1}, @mcast1, @private1, [0x0, 0x0, 0xff, 0xff], [0x0, 0xffffff00], [0x0, 0xff000000], 0x843, 0x1400}}]}, @REJECT={0x28}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x518) 1.45139851s ago: executing program 0 (id=12106): socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) setsockopt$TIPC_CONN_TIMEOUT(r0, 0x10f, 0x82, &(0x7f0000000000)=0xfffff001, 0x4) 1.376322931s ago: executing program 4 (id=12107): r0 = syz_open_dev$tty1(0xc, 0x4, 0x3) ioctl$KDSKBLED(r0, 0x4b65, 0x40) 1.375088181s ago: executing program 1 (id=12108): r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000009c0)=@raw={'raw\x00', 0x3c1, 0x3, 0x480, 0x298, 0x5802, 0x294, 0x0, 0x294, 0x3b0, 0x325, 0x378, 0x3b0, 0x378, 0x3, 0x0, {[{{@ipv6={@loopback, @empty, [], [], 'macvtap0\x00', 'macsec0\x00'}, 0x0, 0x230, 0x298, 0x52020000, {}, [@common=@inet=@hashlimit2={{0x150}, {'gre0\x00', {0x0, 0x4, 0x0, 0x0, 0x0, 0x1, 0x7fffffff}}}, @common=@unspec=@quota={{0x38}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x3, 0x0, 0x0, 0x0, 'snmp_trap\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xa8, 0x118}, @common=@unspec=@NFLOG={0x70, 'NFLOG\x00', 0x0, {0x0, 0x0, 0x0, 0x2, 0x0, "9b5c49840af1fa47a964238f259b3c5a1d2900368cf3205b20e30e9ab14af5e8d982e899c853fa77c236d1e982bfd274b6f14caf6af1961c67b2212bdf53463b"}}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4e0) 1.356915061s ago: executing program 2 (id=12109): seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000240)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x3, 0x7fff0000}]}) semtimedop(0x0, 0x0, 0x0, 0x0) 1.277793332s ago: executing program 0 (id=12110): iopl(0x3) ioprio_set$pid(0x0, 0xffffffffffffffff, 0x8008) 1.128265134s ago: executing program 3 (id=12111): close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) fdatasync(0xffffffffffffffff) 1.128021194s ago: executing program 4 (id=12112): r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_SET(r0, 0x4b72, &(0x7f0000000040)={0x4, 0x0, 0x10, 0x320, 0x100, 0x0}) 1.124637145s ago: executing program 1 (id=12113): r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000880)={0x2, 0x400000000000003, 0x0, 0x0, 0x16, 0x0, 0x0, 0x0, [@sadb_lifetime={0x4, 0x3, 0x0, 0xfffffffffffffffd, 0x7}, @sadb_address={0x5, 0x6, 0x6c, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @private1}}, @sadb_lifetime={0x4, 0x4, 0x0, 0x7}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x6}, @sadb_address={0x5, 0x5, 0x0, 0x80, 0x0, @in6={0xa, 0x0, 0x0, @mcast1}}]}, 0xb0}}, 0x0) 1.123008994s ago: executing program 2 (id=12114): r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) getsockopt$inet6_tcp_int(r0, 0x6, 0x5, 0x0, &(0x7f0000000040)) 1.031896906s ago: executing program 0 (id=12115): r0 = memfd_create(&(0x7f0000000d00)='Y\xff\xff\x00\x00\x00\x00\x00K\xb2\x02\x80B\xe9\xe8\xcc\xde\x06\x00l\xa8\x1aJ\xaf\xb2M\xba\xb8_\x05U\xcd<|>\x9e\xec^\x0e\xbe\x18+-\x9b\x893\x02\x00\xa6\x1f+\xb3\xc5\x90z5\xe0\xdfi\xb7\x9f\xb4QW\xc9\xc9\x92\x03\t\x00\x00\x00\x00\x00\xb2\x0f\xee\xbe\f8\xcc\x7f\x00\x00\x00Z\x81\x00\x00\x00\x00\x18I\x13\xf1\xa2x\x04\x81R\xd45R\xae\x05\x00\x00\x00\x00\x00\x00\x00_M^dQ:\xbc\xafq\x88\x19nSF|;]\xe1A\x8c\x8a\x98\xd7|\xdcLF\r\xb1\xfd\xbf!\xc7u\xccP\xdd\x13~\x89\xcf\x85\xca\xa0%\xc6\xc7\x11\x00\x00\x00\x00\x00\x00\x00?M9\\\av~\'\xd9\xb0\xacdya]8\x9d\xb7\v\xf39\xc5{\x9c!\x0f/\xb8o8\xb9\x8d\x19\xe2\xca\x01y\x83\xe7\ng\x87\xd93\xf0y\xd6\xb0\xf2\x9f\xa7\xcf\xad\x86\\\xec\xec\xd6\x9d\bT\xcd\xa2\xea', 0xe) fcntl$addseals(r0, 0x409, 0x3f) 946.200847ms ago: executing program 2 (id=12116): r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000380)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0) write$P9_RREAD(r0, &(0x7f0000000000)=ANY=[@ANYRESOCT=r0], 0x100b) 904.134617ms ago: executing program 4 (id=12117): r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x275a, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x17, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x34, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) 886.260238ms ago: executing program 3 (id=12118): ioperm(0x2, 0x3, 0x7) getrandom(0x0, 0x0, 0x1) 823.751169ms ago: executing program 0 (id=12119): r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000002c0)=@raw={'raw\x00', 0xe501, 0x3, 0x208, 0xb8, 0xa, 0x1000000, 0x0, 0x0, 0x170, 0x230, 0x230, 0x170, 0x223, 0x3, 0x0, {[{{@uncond, 0x0, 0x70, 0xb8}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x3b9, 'syz0\x00'}}}, {{@ip={@private=0xa010101, @multicast1, 0xff, 0xff000000, 'bond_slave_0\x00', 'vlan0\x00', {}, {0xff}, 0x6c}, 0x0, 0x70, 0xb8}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0xfff, 'syz0\x00'}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x268) 732.25562ms ago: executing program 2 (id=12120): syz_mount_image$vfat(&(0x7f0000000280), &(0x7f0000000000)='./file0\x00', 0x1018000, &(0x7f00000002c0)=ANY=[@ANYRES8=0x0, @ANYRES64, @ANYRESDEC, @ANYRESOCT, @ANYBLOB="9f77c9e509f02ef643b88157bc888cf0d18b56b6628b6651809e6c21416d1b5d2ed9175c598b1074e1de55eb259d58e5e3283a83fa319994bd46e53ee3d006a125a57129ed697fa1f527acc8c71550737202f9fa67cc0ce0189fbf274950f85a8d031d8c3fd69f9d4c84b170fa80455fd5bd416a4d03cfb4e99817e07bd55faa5f6159eec75228951df677a4716f591c354199b71434a0094cfb154472a52559", @ANYRESDEC], 0x1, 0x2ee, &(0x7f00000006c0)="$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") utimes(&(0x7f0000000400)='.\x00', &(0x7f0000000500)={{0x0, 0x2710}}) 687.053311ms ago: executing program 4 (id=12121): r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) write$selinux_user(r0, &(0x7f0000000080)=ANY=[@ANYBLOB='system_u:object_r:auth_cache_t r'], 0x27) 663.710391ms ago: executing program 3 (id=12122): r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000280), 0x1, 0x0) writev(r0, &(0x7f0000000040)=[{&(0x7f0000002500)='\f7', 0x2}], 0x1) 484.190983ms ago: executing program 0 (id=12123): socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) cachestat(r0, &(0x7f00000001c0)={0xb0, 0xf5}, 0xffffffffffffffff, 0x0) 413.804534ms ago: executing program 3 (id=12124): r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/drop_entry\x00', 0x2, 0x0) write$P9_RREAD(r0, 0x0, 0x100b) 331.549785ms ago: executing program 4 (id=12125): r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000180)=@ipv6_delrule={0x2c, 0x21, 0x121, 0x0, 0x1, {0xa, 0x0, 0x0, 0x2}, [@FIB_RULE_POLICY=@FRA_TABLE={0x8}, @FIB_RULE_POLICY=@FRA_SUPPRESS_PREFIXLEN={0x8, 0xe, 0xfffffffd}]}, 0x2c}}, 0x0) 325.449226ms ago: executing program 2 (id=12135): r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000340)=@RTM_NEWMDB={0x38, 0x55, 0x1e5, 0x70bd28, 0x0, {}, [@MDBA_SET_ENTRY={0x20, 0x1, {0x0, 0x1, 0x0, 0x2, {@ip4=@loopback}}}]}, 0x38}}, 0x800) 256.265477ms ago: executing program 2 (id=12126): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFNL_MSG_CTHELPER_GET(r0, &(0x7f0000000e00)={0x0, 0x0, &(0x7f0000000dc0)={&(0x7f0000000480)=ANY=[@ANYBLOB="8c0000000109010400000000000000000200fffe0800034000000005080005400000001b08000540000000050c0004800800014040000000080005400000000a0c00048008000140000000050800034000000007300002"], 0x8c}, 0x1, 0x0, 0x0, 0x4000000}, 0x24040010) 241.111417ms ago: executing program 32 (id=12126): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFNL_MSG_CTHELPER_GET(r0, &(0x7f0000000e00)={0x0, 0x0, &(0x7f0000000dc0)={&(0x7f0000000480)=ANY=[@ANYBLOB="8c0000000109010400000000000000000200fffe0800034000000005080005400000001b08000540000000050c0004800800014040000000080005400000000a0c00048008000140000000050800034000000007300002"], 0x8c}, 0x1, 0x0, 0x0, 0x4000000}, 0x24040010) 221.319317ms ago: executing program 3 (id=12128): r0 = socket(0x22, 0x2, 0x4) ioctl$SIOCX25SENDCALLACCPT(r0, 0x80044942) 209.361427ms ago: executing program 0 (id=12129): r0 = socket(0x2, 0x80805, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000380)=[@in={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}]}, &(0x7f0000000180)=0x10) 132.226178ms ago: executing program 1 (id=12130): r0 = socket$kcm(0xa, 0x1, 0x106) sendmsg$kcm(r0, &(0x7f00000019c0)={&(0x7f0000000080)=@l2tp6={0xa, 0x0, 0x0, @dev={0xfe, 0x80, '\x00', 0x17}, 0x20001}, 0x80, 0x0}, 0x24004059) 0s ago: executing program 4 (id=12131): r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r0, 0x107, 0x13, 0x0, &(0x7f0000000280)) kernel console output (not intermixed with test programs): 0.7686': attribute type 2 has an invalid length. [ 157.580133][ T29] audit: type=1326 audit(2000000005.438:8892): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=19403 comm="syz.3.7688" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f00a9fee969 code=0x7ffc0000 [ 157.603762][ T29] audit: type=1326 audit(2000000005.438:8893): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=19403 comm="syz.3.7688" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f00a9fee969 code=0x7ffc0000 [ 157.627417][ T29] audit: type=1326 audit(2000000005.448:8894): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=19403 comm="syz.3.7688" exe="/root/syz-executor" sig=0 arch=c000003e syscall=23 compat=0 ip=0x7f00a9fee969 code=0x7ffc0000 [ 157.651032][ T29] audit: type=1326 audit(2000000005.448:8895): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=19403 comm="syz.3.7688" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f00a9fee969 code=0x7ffc0000 [ 157.856730][T19442] netlink: 32 bytes leftover after parsing attributes in process `syz.4.7707'. [ 157.923192][T19452] netlink: 'syz.1.7712': attribute type 11 has an invalid length. [ 158.012053][T19475] ieee802154 phy0 wpan0: encryption failed: -22 [ 158.350416][T19533] bond2: entered promiscuous mode [ 158.355554][T19533] bond2: entered allmulticast mode [ 158.365805][T19533] 8021q: adding VLAN 0 to HW filter on device bond2 [ 158.418015][T19554] xt_CT: You must specify a L4 protocol and not use inversions on it [ 158.448117][T19559] netlink: 12 bytes leftover after parsing attributes in process `syz.0.7765'. [ 158.537704][T19576] netlink: 'syz.4.7773': attribute type 1 has an invalid length. [ 158.855879][T19647] xt_CT: You must specify a L4 protocol and not use inversions on it [ 158.924373][T19658] netlink: 12 bytes leftover after parsing attributes in process `syz.4.7813'. [ 158.933519][T19658] netlink: 16 bytes leftover after parsing attributes in process `syz.4.7813'. [ 158.942541][T19658] netlink: 12 bytes leftover after parsing attributes in process `syz.4.7813'. [ 159.045617][T19682] Cannot find add_set index 0 as target [ 159.062113][T19686] bond1: entered promiscuous mode [ 159.067402][T19686] bond1: entered allmulticast mode [ 159.072960][T19686] 8021q: adding VLAN 0 to HW filter on device bond1 [ 159.191934][T19707] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 159.274556][T19717] (unnamed net_device) (uninitialized): option primary: mode dependency failed, not supported in mode balance-rr(0) [ 159.883408][T19817] xt_policy: neither incoming nor outgoing policy selected [ 160.034013][T19843] x_tables: duplicate entry at hook 3 [ 160.192313][T19878] xt_policy: too many policy elements [ 160.200028][T19882] ieee802154 phy0 wpan0: encryption failed: -22 [ 160.669887][T19960] netlink: 'syz.2.7960': attribute type 13 has an invalid length. [ 160.693643][T19960] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 160.828568][T19983] SET target dimension over the limit! [ 160.914063][T20000] ip6erspan0: entered promiscuous mode [ 161.104904][T20027] __nla_validate_parse: 8 callbacks suppressed [ 161.104939][T20027] netlink: 40 bytes leftover after parsing attributes in process `syz.0.7991'. [ 161.203349][T20037] netlink: 40 bytes leftover after parsing attributes in process `syz.2.7996'. [ 161.303330][T20058] (unnamed net_device) (uninitialized): option arp_validate: mode dependency failed, not supported in mode 802.3ad(4) [ 161.332141][ T29] kauditd_printk_skb: 17 callbacks suppressed [ 161.332155][ T29] audit: type=1400 audit(2000000009.374:8913): avc: denied { append } for pid=20060 comm="syz.0.8008" 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 [ 161.358463][T20056] bridge_slave_0: left allmulticast mode [ 161.367702][T20056] bridge_slave_0: left promiscuous mode [ 161.373464][T20056] bridge0: port 1(bridge_slave_0) entered disabled state [ 161.383398][ T29] audit: type=1400 audit(2000000009.416:8914): avc: denied { open } for pid=20060 comm="syz.0.8008" 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 [ 161.414229][T20056] bridge_slave_1: left allmulticast mode [ 161.419965][T20056] bridge_slave_1: left promiscuous mode [ 161.425795][T20056] bridge0: port 2(bridge_slave_1) entered disabled state [ 161.460769][T20056] bond0: (slave bond_slave_0): Releasing backup interface [ 161.496876][T20056] bond0: (slave bond_slave_1): Releasing backup interface [ 161.511072][ T29] audit: type=1326 audit(2000000009.563:8915): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=20090 comm="syz.1.8019" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd7d666e969 code=0x7ffc0000 [ 161.534843][ T29] audit: type=1326 audit(2000000009.563:8916): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=20090 comm="syz.1.8019" exe="/root/syz-executor" sig=0 arch=c000003e syscall=442 compat=0 ip=0x7fd7d666e969 code=0x7ffc0000 [ 161.558426][ T29] audit: type=1326 audit(2000000009.563:8917): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=20090 comm="syz.1.8019" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd7d666e969 code=0x7ffc0000 [ 161.581978][ T29] audit: type=1326 audit(2000000009.563:8918): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=20090 comm="syz.1.8019" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd7d666e969 code=0x7ffc0000 [ 161.613924][T20056] team0: Port device team_slave_0 removed [ 161.629815][T20056] team0: Port device team_slave_1 removed [ 161.638305][T20056] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 161.645782][T20056] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 161.661854][T20056] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 161.669341][T20056] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 161.739798][T20115] 8021q: VLANs not supported on ip_vti0 [ 161.934176][ T29] audit: type=1400 audit(2000000010.004:8919): avc: denied { accept } for pid=20153 comm="syz.0.8039" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rds_socket permissive=1 [ 161.977582][ T29] audit: type=1400 audit(2000000010.057:8920): avc: denied { getopt } for pid=20162 comm="syz.1.8041" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rds_socket permissive=1 [ 162.041032][T20174] netlink: 'syz.1.8044': attribute type 16 has an invalid length. [ 162.048958][T20174] netlink: 64138 bytes leftover after parsing attributes in process `syz.1.8044'. [ 162.065439][ T29] audit: type=1326 audit(2000000010.141:8921): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=20178 comm="syz.3.8048" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f00a9fee969 code=0x7ffc0000 [ 162.096811][ T29] audit: type=1326 audit(2000000010.151:8922): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=20178 comm="syz.3.8048" exe="/root/syz-executor" sig=0 arch=c000003e syscall=35 compat=0 ip=0x7f00a9fee969 code=0x7ffc0000 [ 162.230357][T20197] netlink: 'syz.1.8054': attribute type 9 has an invalid length. [ 162.412643][T20246] netlink: 4 bytes leftover after parsing attributes in process `syz.4.8063'. [ 162.421631][T20246] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 162.444877][T20254] ipt_REJECT: TCP_RESET invalid for non-tcp [ 162.488414][T20240] loop2: detected capacity change from 0 to 8192 [ 162.521914][T20240] FAT-fs (loop2): Directory bread(block 22913) failed [ 162.532790][T20264] 9pnet: Could not find request transport: 0xffffffffffffffff [ 162.541957][T20240] FAT-fs (loop2): Directory bread(block 22914) failed [ 162.554922][T20240] FAT-fs (loop2): Directory bread(block 22915) failed [ 162.589519][T20240] FAT-fs (loop2): Directory bread(block 22916) failed [ 162.601910][T20240] FAT-fs (loop2): Directory bread(block 22917) failed [ 162.615278][T20240] FAT-fs (loop2): Directory bread(block 22918) failed [ 162.638309][T20240] FAT-fs (loop2): Directory bread(block 22919) failed [ 162.658776][T20240] FAT-fs (loop2): Directory bread(block 22920) failed [ 162.670988][T20240] FAT-fs (loop2): Directory bread(block 22921) failed [ 162.687563][T20293] futex_wake_op: syz.0.8086 tries to shift op by -1; fix this program [ 162.695999][T20240] FAT-fs (loop2): Directory bread(block 22922) failed [ 162.711112][T20295] netlink: 8 bytes leftover after parsing attributes in process `syz.1.8087'. [ 162.734221][T20299] loop3: detected capacity change from 0 to 512 [ 162.759460][T20299] EXT4-fs (loop3): mounting ext3 file system using the ext4 subsystem [ 162.802839][T20299] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=8042c119, mo2=0002] [ 162.817144][T20299] EXT4-fs error (device loop3): ext4_iget_extra_inode:4693: inode #15: comm syz.3.8089: corrupted in-inode xattr: e_value size too large [ 162.851472][T20299] EXT4-fs error (device loop3): ext4_orphan_get:1396: comm syz.3.8089: couldn't read orphan inode 15 (err -117) [ 162.865426][T20299] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 162.904575][T20323] xt_connbytes: Forcing CT accounting to be enabled [ 162.928509][ T3315] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 163.039518][T20344] ip6t_REJECT: ECHOREPLY is not supported [ 163.173970][T20373] A link change request failed with some changes committed already. Interface veth1_to_batadv may have been left with an inconsistent configuration, please check. [ 163.322800][T20408] netlink: 'syz.2.8141': attribute type 16 has an invalid length. [ 163.330830][T20408] netlink: 'syz.2.8141': attribute type 17 has an invalid length. [ 163.410502][T20418] netlink: 'syz.3.8147': attribute type 5 has an invalid length. [ 163.903067][T20493] loop1: detected capacity change from 0 to 512 [ 163.933424][T20504] netlink: 16 bytes leftover after parsing attributes in process `syz.0.8188'. [ 163.935670][T20493] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 163.980757][T20493] ext4 filesystem being mounted at /1675/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 164.036265][T20521] netlink: 132 bytes leftover after parsing attributes in process `syz.2.8196'. [ 164.072530][ T3316] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 164.083667][T20525] netlink: 12 bytes leftover after parsing attributes in process `syz.2.8199'. [ 164.132891][T20530] netlink: 8 bytes leftover after parsing attributes in process `syz.2.8203'. [ 164.221967][T20543] netlink: 24 bytes leftover after parsing attributes in process `syz.3.8208'. [ 164.262462][T20549] !: renamed from dummy0 (while UP) [ 164.406289][T20571] loop3: detected capacity change from 0 to 1024 [ 164.406639][T20573] netlink: 'syz.1.8222': attribute type 7 has an invalid length. [ 164.460905][T20577] xt_CT: You must specify a L4 protocol and not use inversions on it [ 164.472013][T20571] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 164.484411][T20571] ext4 filesystem being mounted at /1694/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 164.515218][ T3315] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 164.706702][T20609] loop3: detected capacity change from 0 to 764 [ 164.975470][T20518] syz.0.8197 invoked oom-killer: gfp_mask=0x100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=1000 [ 164.986546][T20518] CPU: 0 UID: 0 PID: 20518 Comm: syz.0.8197 Not tainted 6.15.0-rc5-syzkaller-00043-gd76bb1ebb558 #0 PREEMPT(voluntary) [ 164.986578][T20518] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/19/2025 [ 164.986592][T20518] Call Trace: [ 164.986600][T20518] [ 164.986609][T20518] __dump_stack+0x1d/0x30 [ 164.986631][T20518] dump_stack_lvl+0xe8/0x140 [ 164.986651][T20518] dump_stack+0x15/0x1b [ 164.986676][T20518] dump_header+0x81/0x220 [ 164.986728][T20518] oom_kill_process+0x334/0x3f0 [ 164.986788][T20518] out_of_memory+0x979/0xb80 [ 164.986811][T20518] ? css_next_descendant_pre+0x138/0x160 [ 164.986925][T20518] mem_cgroup_out_of_memory+0x13d/0x190 [ 164.986962][T20518] try_charge_memcg+0x5e2/0x870 [ 164.987067][T20518] charge_memcg+0x51/0xc0 [ 164.987087][T20518] mem_cgroup_swapin_charge_folio+0xcc/0x150 [ 164.987123][T20518] __read_swap_cache_async+0x1df/0x350 [ 164.987146][T20518] swap_cluster_readahead+0x277/0x3e0 [ 164.987215][T20518] swapin_readahead+0xde/0x6f0 [ 164.987236][T20518] ? __filemap_get_folio+0x49f/0x650 [ 164.987266][T20518] ? __rcu_read_unlock+0x34/0x70 [ 164.987285][T20518] ? swap_cache_get_folio+0x77/0x200 [ 164.987309][T20518] do_swap_page+0x301/0x2460 [ 164.987338][T20518] ? cgroup_rstat_updated+0xa3/0x510 [ 164.987440][T20518] ? __pfx_default_wake_function+0x10/0x10 [ 164.987463][T20518] handle_mm_fault+0xb60/0x2ae0 [ 164.987490][T20518] ? mas_walk+0xf2/0x120 [ 164.987550][T20518] do_user_addr_fault+0x636/0x1090 [ 164.987574][T20518] ? restore_fpregs_from_fpstate+0x61/0x120 [ 164.987597][T20518] ? fpregs_restore_userregs+0xbb/0x190 [ 164.987689][T20518] exc_page_fault+0x54/0xc0 [ 164.987717][T20518] asm_exc_page_fault+0x26/0x30 [ 164.987769][T20518] RIP: 0033:0x7fc6a7efe98b [ 164.987787][T20518] Code: 74 28 25 ff 0f 00 00 83 f0 3d 8d 04 c0 89 c5 c1 ed 04 31 c5 69 ed 2d eb d4 27 89 e8 c1 e8 0f 31 c5 81 e5 ff 0f 00 00 48 31 d5 <80> 3d b6 36 34 00 00 0f 84 a8 00 00 00 4c 89 f6 48 8b 0d 96 36 34 [ 164.987807][T20518] RSP: 002b:00007ffe2a9db6f0 EFLAGS: 00010286 [ 164.987824][T20518] RAX: 0000000000007e9d RBX: 00007fc6a8d75720 RCX: 0000000000000001 [ 164.987836][T20518] RDX: ffffffff8161cf61 RSI: 0000000000000686 RDI: 0000000000000002 [ 164.987848][T20518] RBP: ffffffff8161cdf9 R08: 00007fc6a8246038 R09: 00007fc6a8232000 [ 164.987860][T20518] R10: 00007fc6a768f008 R11: 0000000000000001 R12: 0000000000000001 [ 164.987872][T20518] R13: 0000000000000000 R14: ffffffff8161cf61 R15: 0000000000000001 [ 164.987964][T20518] ? __sys_bpf+0x31/0x790 [ 164.987992][T20518] ? bpf_link_show_fdinfo+0xd9/0x200 [ 164.988022][T20518] ? __sys_bpf+0x31/0x790 [ 164.988045][T20518] [ 164.988130][T20518] memory: usage 307200kB, limit 307200kB, failcnt 2679 [ 165.247075][T20518] memory+swap: usage 169684kB, limit 9007199254740988kB, failcnt 0 [ 165.255022][T20518] kmem: usage 155092kB, limit 9007199254740988kB, failcnt 0 [ 165.262354][T20518] Memory cgroup stats for /syz0: [ 165.368162][T20518] cache 131072 [ 165.376573][T20518] rss 4096 [ 165.379624][T20518] shmem 0 [ 165.382688][T20518] mapped_file 65536 [ 165.386546][T20518] dirty 0 [ 165.389614][T20518] writeback 0 [ 165.393012][T20518] workingset_refault_anon 14 [ 165.397619][T20518] workingset_refault_file 34 [ 165.402249][T20518] swap 188416 [ 165.405642][T20518] swapcached 4096 [ 165.409310][T20518] pgpgin 119398 [ 165.412780][T20518] pgpgout 119361 [ 165.416345][T20518] pgfault 172488 [ 165.419965][T20518] pgmajfault 10 [ 165.423497][T20518] inactive_anon 4096 [ 165.427405][T20518] active_anon 0 [ 165.430957][T20518] inactive_file 16384 [ 165.434956][T20518] active_file 131072 [ 165.438885][T20518] unevictable 0 [ 165.442348][T20518] hierarchical_memory_limit 314572800 [ 165.447859][T20518] hierarchical_memsw_limit 9223372036854771712 [ 165.454026][T20518] total_cache 131072 [ 165.457968][T20518] total_rss 4096 [ 165.461768][T20518] total_shmem 0 [ 165.465291][T20518] total_mapped_file 65536 [ 165.469673][T20518] total_dirty 0 [ 165.473158][T20518] total_writeback 0 [ 165.477028][T20518] total_workingset_refault_anon 14 [ 165.482152][T20518] total_workingset_refault_file 34 [ 165.487385][T20518] total_swap 188416 [ 165.491297][T20518] total_swapcached 4096 [ 165.495542][T20518] total_pgpgin 119398 [ 165.499570][T20518] total_pgpgout 119361 [ 165.503675][T20518] total_pgfault 172488 [ 165.507787][T20518] total_pgmajfault 10 [ 165.511807][T20518] total_inactive_anon 4096 [ 165.516367][T20518] total_active_anon 0 [ 165.520375][T20518] total_inactive_file 16384 [ 165.524993][T20518] total_active_file 131072 [ 165.529420][T20518] total_unevictable 0 [ 165.533435][T20518] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=/,mems_allowed=0,oom_memcg=/syz0,task_memcg=/syz0,task=syz.0.8197,pid=20518,uid=0 [ 165.548267][T20518] Memory cgroup out of memory: Killed process 20518 (syz.0.8197) total-vm:93616kB, anon-rss:1016kB, file-rss:21924kB, shmem-rss:0kB, UID:0 pgtables:124kB oom_score_adj:1000 [ 165.600833][T20680] xt_l2tp: invalid flags combination: 0 [ 165.630285][T20684] netlink: 'syz.1.8275': attribute type 6 has an invalid length. [ 165.709769][T20696] lo speed is unknown, defaulting to 1000 [ 165.723500][T20699] IPVS: sync thread started: state = BACKUP, mcast_ifn = lo, syncid = 0, id = 0 [ 165.751821][T20696] lo speed is unknown, defaulting to 1000 [ 165.776398][T20696] lo speed is unknown, defaulting to 1000 [ 165.878716][T20696] infiniband syz0: RDMA CMA: cma_listen_on_dev, error -98 [ 165.913375][T20696] lo speed is unknown, defaulting to 1000 [ 165.924413][T20696] lo speed is unknown, defaulting to 1000 [ 165.952393][T20696] lo speed is unknown, defaulting to 1000 [ 165.974929][T20696] lo speed is unknown, defaulting to 1000 [ 166.009397][T20696] lo speed is unknown, defaulting to 1000 [ 166.010095][T20735] hsr0: entered allmulticast mode [ 166.020314][T20735] hsr_slave_0: entered allmulticast mode [ 166.025973][T20735] hsr_slave_1: entered allmulticast mode [ 166.088896][T20696] lo speed is unknown, defaulting to 1000 [ 166.108468][T20696] lo speed is unknown, defaulting to 1000 [ 166.241446][T20757] __nla_validate_parse: 4 callbacks suppressed [ 166.241464][T20757] netlink: 8 bytes leftover after parsing attributes in process `syz.3.8310'. [ 166.295646][T20765] netlink: 20 bytes leftover after parsing attributes in process `syz.4.8313'. [ 166.361741][ T29] kauditd_printk_skb: 12 callbacks suppressed [ 166.361819][ T29] audit: type=1400 audit(2000000014.655:8935): avc: denied { mount } for pid=20770 comm="syz.1.8316" name="/" dev="bpf" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:bpf_t tclass=filesystem permissive=1 [ 166.407217][T20780] set match dimension is over the limit! [ 166.536167][T20801] netlink: 'syz.2.8330': attribute type 27 has an invalid length. [ 166.544119][T20801] netlink: 'syz.2.8330': attribute type 3 has an invalid length. [ 166.551865][T20801] netlink: 132 bytes leftover after parsing attributes in process `syz.2.8330'. [ 166.645121][T20815] xt_HMARK: proto mask must be zero with L3 mode [ 166.768241][ T29] audit: type=1400 audit(2000000015.075:8936): avc: denied { getopt } for pid=20832 comm="syz.0.8341" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 166.962282][ T29] audit: type=1400 audit(2000000015.295:8937): avc: denied { audit_read } for pid=20865 comm="syz.2.8358" capability=37 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 167.012462][T20875] netlink: 8 bytes leftover after parsing attributes in process `syz.3.8362'. [ 167.299402][T20897] loop4: detected capacity change from 0 to 512 [ 167.485817][T20903] netlink: 'syz.3.8371': attribute type 5 has an invalid length. [ 167.494176][T20897] EXT4-fs error (device loop4): ext4_orphan_get:1391: inode #15: comm syz.4.8373: casefold flag without casefold feature [ 167.507699][T20897] EXT4-fs error (device loop4): ext4_orphan_get:1396: comm syz.4.8373: couldn't read orphan inode 15 (err -117) [ 167.522890][T20897] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 167.588064][T20909] tc_dump_action: action bad kind [ 167.622885][ T3321] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 167.742921][T20925] netlink: 76 bytes leftover after parsing attributes in process `syz.2.8385'. [ 167.845252][T20934] netlink: 32 bytes leftover after parsing attributes in process `syz.4.8388'. [ 168.074909][ T29] audit: type=1400 audit(2000000016.461:8938): avc: denied { bind } for pid=20966 comm="syz.3.8406" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=ieee802154_socket permissive=1 [ 168.087611][T20974] netlink: 24 bytes leftover after parsing attributes in process `syz.2.8409'. [ 168.160816][T20981] RDS: rds_bind could not find a transport for fec0:ffff::1, load rds_tcp or rds_rdma? [ 168.210300][T20990] netlink: 12 bytes leftover after parsing attributes in process `syz.3.8417'. [ 168.222004][T20992] loop2: detected capacity change from 0 to 128 [ 168.228605][T20992] EXT4-fs: Ignoring removed oldalloc option [ 168.240679][T20990] netlink: 48 bytes leftover after parsing attributes in process `syz.3.8417'. [ 168.268092][T20992] EXT4-fs (loop2): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 168.289386][T20999] loop1: detected capacity change from 0 to 512 [ 168.295624][T20992] ext4 filesystem being mounted at /1585/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 168.310957][T20992] EXT4-fs warning (device loop2): ext4_dirblock_csum_verify:376: inode #2: comm syz.2.8418: No space for directory leaf checksum. Please run e2fsck -D. [ 168.326389][T20992] EXT4-fs error (device loop2): __ext4_find_entry:1628: inode #2: comm syz.2.8418: checksumming directory block 0 [ 168.374232][T20999] EXT4-fs (loop1): revision level too high, forcing read-only mode [ 168.382319][T20999] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=e040e018, mo2=0002] [ 168.419189][T20999] System zones: 0-1, 15-15, 18-18, 34-34 [ 168.425047][T20999] EXT4-fs (loop1): orphan cleanup on readonly fs [ 168.468113][ T3318] EXT4-fs (loop2): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 168.500695][T20999] Quota error (device loop1): v2_read_header: Failed header read: expected=8 got=0 [ 168.558185][T20999] EXT4-fs warning (device loop1): ext4_enable_quotas:7170: Failed to enable quota tracking (type=1, err=-22, ino=4). Please run e2fsck to fix. [ 168.572986][T20999] EXT4-fs (loop1): Cannot turn on quotas: error -22 [ 168.608772][T20999] EXT4-fs error (device loop1): ext4_orphan_get:1417: comm syz.1.8421: bad orphan inode 16 [ 168.627579][T20999] ext4_test_bit(bit=15, block=18) = 1 [ 168.633069][T20999] is_bad_inode(inode)=0 [ 168.637246][T20999] NEXT_ORPHAN(inode)=0 [ 168.641434][T20999] max_ino=32 [ 168.644726][T20999] i_nlink=2 [ 168.655383][T20999] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 168.684691][ T29] audit: type=1400 audit(2000000017.090:8939): avc: denied { append } for pid=21029 comm="syz.4.8436" name="sg0" dev="devtmpfs" ino=135 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:scsi_generic_device_t tclass=chr_file permissive=1 [ 168.743334][ T29] audit: type=1400 audit(2000000017.101:8940): avc: denied { ioctl } for pid=21034 comm="syz.3.8438" path="socket:[58342]" dev="sockfs" ino=58342 ioctlcmd=0x8902 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=kcm_socket permissive=1 [ 168.768198][ T29] audit: type=1400 audit(2000000017.153:8941): avc: denied { read } for pid=20998 comm="syz.1.8421" name="file2" dev="loop1" ino=16 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=lnk_file permissive=1 [ 168.777305][T21048] SELinux: policydb string does not match my string SE Linux [ 168.804619][T21048] SELinux: failed to load policy [ 168.811610][ T3316] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 168.880606][ T29] audit: type=1326 audit(2000000017.300:8942): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=21058 comm="syz.1.8450" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd7d666e969 code=0x7ffc0000 [ 168.904283][ T29] audit: type=1326 audit(2000000017.300:8943): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=21058 comm="syz.1.8450" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd7d666e969 code=0x7ffc0000 [ 168.960587][T21067] netlink: 8 bytes leftover after parsing attributes in process `syz.0.8453'. [ 169.155450][T21091] xt_hashlimit: max too large, truncated to 1048576 [ 169.179012][T21091] xt_limit: Overflow, try lower: 0/0 [ 169.504303][T21152] bridge2: entered promiscuous mode [ 169.567614][T21167] Cannot find del_set index 3 as target [ 169.578824][T21169] netlink: 'syz.0.8503': attribute type 10 has an invalid length. [ 169.604208][T21171] xt_l2tp: v2 doesn't support IP mode [ 169.611319][T21173] IPVS: set_ctl: invalid protocol: 46 127.0.0.1:20002 [ 169.616237][T21169] team0: Device hsr_slave_0 failed to register rx_handler [ 169.821710][T21213] C: renamed from team_slave_0 [ 169.828326][T21213] netlink: 'syz.3.8525': attribute type 3 has an invalid length. [ 169.836289][T21213] A link change request failed with some changes committed already. Interface C may have been left with an inconsistent configuration, please check. [ 169.932183][T21232] xt_CHECKSUM: unsupported CHECKSUM operation 68 [ 170.071186][T21255] xt_TPROXY: Can be used only with -p tcp or -p udp [ 170.108002][T21257] loop4: detected capacity change from 0 to 2048 [ 170.118056][T21257] EXT4-fs: Ignoring removed mblk_io_submit option [ 170.241387][T21278] x_tables: ip_tables: osf match: only valid for protocol 6 [ 170.277870][T21257] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 170.358869][T21257] EXT4-fs error (device loop4): ext4_validate_block_bitmap:441: comm syz.4.8547: bg 0: block 234: padding at end of block bitmap is not set [ 170.374465][T21257] EXT4-fs (loop4): Remounting filesystem read-only [ 170.391236][ T3321] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 170.481600][T21299] netlink: 'syz.2.8566': attribute type 21 has an invalid length. [ 170.771538][T21327] loop2: detected capacity change from 0 to 1024 [ 170.806757][T21327] EXT4-fs: Ignoring removed nobh option [ 170.812549][T21327] EXT4-fs: Ignoring removed bh option [ 170.872636][T21327] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 170.940832][ T3318] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 171.250488][T21408] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 171.257784][T21408] IPv6: NLM_F_CREATE should be set when creating new route [ 171.265040][T21408] IPv6: NLM_F_CREATE should be set when creating new route [ 171.268970][T21410] xt_ipcomp: unknown flags 12 [ 171.320524][ T29] kauditd_printk_skb: 5 callbacks suppressed [ 171.320539][ T29] audit: type=1326 audit(2000000019.851:8949): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=21415 comm="syz.4.8622" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f3a77fde969 code=0x50000 [ 171.350047][ T29] audit: type=1326 audit(2000000019.851:8950): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=21415 comm="syz.4.8622" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f3a77fde969 code=0x50000 [ 171.373431][ T29] audit: type=1326 audit(2000000019.851:8951): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=21415 comm="syz.4.8622" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f3a77fde969 code=0x50000 [ 171.396810][ T29] audit: type=1326 audit(2000000019.851:8952): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=21415 comm="syz.4.8622" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f3a77fde969 code=0x50000 [ 171.420321][ T29] audit: type=1326 audit(2000000019.851:8953): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=21415 comm="syz.4.8622" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f3a77fde969 code=0x50000 [ 171.443663][ T29] audit: type=1326 audit(2000000019.851:8954): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=21415 comm="syz.4.8622" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f3a77fde969 code=0x50000 [ 171.467032][ T29] audit: type=1326 audit(2000000019.851:8955): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=21415 comm="syz.4.8622" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f3a77fde969 code=0x50000 [ 171.490451][ T29] audit: type=1326 audit(2000000019.851:8956): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=21415 comm="syz.4.8622" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f3a77fde969 code=0x50000 [ 171.513922][ T29] audit: type=1326 audit(2000000019.851:8957): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=21415 comm="syz.4.8622" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f3a77fde969 code=0x50000 [ 171.521314][T21433] __nla_validate_parse: 6 callbacks suppressed [ 171.521330][T21433] netlink: 28 bytes leftover after parsing attributes in process `syz.1.8631'. [ 171.537249][ T29] audit: type=1326 audit(2000000019.851:8958): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=21415 comm="syz.4.8622" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f3a77fde969 code=0x50000 [ 171.575881][T21433] netlink: 28 bytes leftover after parsing attributes in process `syz.1.8631'. [ 171.585155][T21433] netlink: 24 bytes leftover after parsing attributes in process `syz.1.8631'. [ 171.773293][T21473] netlink: 'syz.3.8649': attribute type 1 has an invalid length. [ 171.781139][T21473] netlink: 'syz.3.8649': attribute type 2 has an invalid length. [ 171.810771][T21473] netlink: 12 bytes leftover after parsing attributes in process `syz.3.8649'. [ 171.859217][T21485] netlink: 32 bytes leftover after parsing attributes in process `syz.2.8655'. [ 171.898887][T21493] A link change request failed with some changes committed already. Interface team0 may have been left with an inconsistent configuration, please check. [ 171.966624][T21503] netlink: 16 bytes leftover after parsing attributes in process `syz.1.8665'. [ 172.087541][T21529] (unnamed net_device) (uninitialized): option ad_actor_sys_prio: mode dependency failed, not supported in mode balance-tlb(5) [ 172.126263][T21535] netlink: 22 bytes leftover after parsing attributes in process `syz.1.8681'. [ 172.135466][T21535] openvswitch: netlink: Flow key attr not present in new flow. [ 172.149382][T21537] (unnamed net_device) (uninitialized): Unable to set down delay as MII monitoring is disabled [ 172.221845][T21549] netlink: 'syz.4.8688': attribute type 13 has an invalid length. [ 172.320866][T21549] bridge0: port 2(bridge_slave_1) entered disabled state [ 172.328197][T21549] bridge0: port 1(bridge_slave_0) entered disabled state [ 172.407470][T21549] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 172.421069][T21549] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 172.469728][T21549] netdevsim netdevsim4 netdevsim0: unset [1, 0] type 2 family 0 port 6081 - 0 [ 172.478868][T21549] netdevsim netdevsim4 netdevsim1: unset [1, 0] type 2 family 0 port 6081 - 0 [ 172.487979][T21549] netdevsim netdevsim4 netdevsim2: unset [1, 0] type 2 family 0 port 6081 - 0 [ 172.497062][T21549] netdevsim netdevsim4 netdevsim3: unset [1, 0] type 2 family 0 port 6081 - 0 [ 172.534195][ T36] syz2: Port: 1 Link DOWN [ 172.832520][T21623] netlink: 8 bytes leftover after parsing attributes in process `syz.3.8725'. [ 172.988880][T21654] 9pnet_fd: Insufficient options for proto=fd [ 173.010453][T21658] netlink: 'syz.3.8742': attribute type 1 has an invalid length. [ 173.018261][T21658] netlink: 224 bytes leftover after parsing attributes in process `syz.3.8742'. [ 173.182910][T21694] netlink: 8 bytes leftover after parsing attributes in process `syz.0.8759'. [ 173.375771][T21732] netlink: 'syz.4.8778': attribute type 8 has an invalid length. [ 173.453417][T21741] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 173.460710][T21741] IPv6: NLM_F_CREATE should be set when creating new route [ 173.467990][T21741] IPv6: NLM_F_CREATE should be set when creating new route [ 173.522508][T21749] 9pnet_fd: Insufficient options for proto=fd [ 173.807519][T21810] usb usb1: usbfs: process 21810 (syz.1.8817) did not claim interface 0 before use [ 173.852696][T21819] netlink: 'syz.2.8822': attribute type 13 has an invalid length. [ 173.927197][T21833] netlink: 'syz.3.8828': attribute type 2 has an invalid length. [ 173.937535][T21819] bridge0: port 2(bridge_slave_1) entered disabled state [ 173.944948][T21819] bridge0: port 1(bridge_slave_0) entered disabled state [ 174.041897][T21819] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 174.059788][T21819] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 174.110366][T21819] netdevsim netdevsim2 netdevsim0: unset [1, 0] type 2 family 0 port 6081 - 0 [ 174.119418][T21819] netdevsim netdevsim2 netdevsim1: unset [1, 0] type 2 family 0 port 6081 - 0 [ 174.128584][T21819] netdevsim netdevsim2 netdevsim2: unset [1, 0] type 2 family 0 port 6081 - 0 [ 174.137797][T21819] netdevsim netdevsim2 netdevsim3: unset [1, 0] type 2 family 0 port 6081 - 0 [ 174.172826][ T10] syz1: Port: 1 Link DOWN [ 174.236109][T21877] ip6gre1: entered allmulticast mode [ 174.436308][T21888] loop3: detected capacity change from 0 to 8192 [ 174.462427][T21888] FAT-fs (loop3): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 174.503458][T21921] validate_nla: 1 callbacks suppressed [ 174.503487][T21921] netlink: 'syz.0.8869': attribute type 13 has an invalid length. [ 174.518710][T21888] FAT-fs (loop3): error, fat_get_cluster: invalid start cluster (i_pos 0, start 0000ffff) [ 174.528827][T21888] FAT-fs (loop3): Filesystem has been set read-only [ 174.654751][T21921] bridge0: port 2(bridge_slave_1) entered disabled state [ 174.662199][T21921] bridge0: port 1(bridge_slave_0) entered disabled state [ 174.781396][T21921] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 174.800162][T21921] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 174.913077][T21921] netdevsim netdevsim0 netdevsim0: unset [1, 0] type 2 family 0 port 6081 - 0 [ 174.922219][T21921] netdevsim netdevsim0 netdevsim1: unset [1, 0] type 2 family 0 port 6081 - 0 [ 174.931706][T21921] netdevsim netdevsim0 netdevsim2: unset [1, 0] type 2 family 0 port 6081 - 0 [ 174.940704][T21921] netdevsim netdevsim0 netdevsim3: unset [1, 0] type 2 family 0 port 6081 - 0 [ 175.226623][T22030] bridge0: port 3(ip6gretap0) entered blocking state [ 175.233563][T22030] bridge0: port 3(ip6gretap0) entered disabled state [ 175.249655][T22030] ip6gretap0: entered allmulticast mode [ 175.256156][T22030] ip6gretap0: entered promiscuous mode [ 175.262087][T22030] bridge0: port 3(ip6gretap0) entered blocking state [ 175.268859][T22030] bridge0: port 3(ip6gretap0) entered forwarding state [ 175.345494][T22051] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 175.352794][T22051] IPv6: NLM_F_CREATE should be set when creating new route [ 175.360078][T22051] IPv6: NLM_F_CREATE should be set when creating new route [ 175.394407][T22057] netlink: get zone limit has 4 unknown bytes [ 175.448724][T22061] netlink: 'syz.1.8943': attribute type 10 has an invalid length. [ 175.463775][T22067] xt_cgroup: path and classid specified [ 175.495719][T22061] team0: Port device geneve1 added [ 175.532817][T22076] loop3: detected capacity change from 0 to 512 [ 175.550186][T22076] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 175.582437][T22076] EXT4-fs error (device loop3): ext4_validate_block_bitmap:441: comm syz.3.8948: bg 0: block 384: padding at end of block bitmap is not set [ 175.612375][T22076] EXT4-fs (loop3): Remounting filesystem read-only [ 175.627205][T22076] EXT4-fs (loop3): 1 truncate cleaned up [ 175.652785][T22076] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 175.695286][ T3315] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 175.717735][T22099] netlink: 'syz.3.8958': attribute type 13 has an invalid length. [ 175.919979][T22130] netlink: 'syz.1.8974': attribute type 3 has an invalid length. [ 175.933798][T22099] netdevsim netdevsim3 netdevsim0: unset [1, 0] type 2 family 0 port 6081 - 0 [ 175.942847][T22099] netdevsim netdevsim3 netdevsim1: unset [1, 0] type 2 family 0 port 6081 - 0 [ 175.951850][T22099] netdevsim netdevsim3 netdevsim2: unset [1, 0] type 2 family 0 port 6081 - 0 [ 175.960960][T22099] netdevsim netdevsim3 netdevsim3: unset [1, 0] type 2 family 0 port 6081 - 0 [ 175.975346][ T36] lo speed is unknown, defaulting to 1000 [ 175.981149][ T36] syz0: Port: 1 Link DOWN [ 175.989123][T22124] netlink: 'syz.2.8971': attribute type 1 has an invalid length. [ 176.173824][ T29] kauditd_printk_skb: 66 callbacks suppressed [ 176.173841][ T29] audit: type=1326 audit(2000000024.964:9025): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=22160 comm="syz.2.8989" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7faf2126e969 code=0x7ffc0000 [ 176.222908][T22165] bridge0: port 1(ip6gretap0) entered blocking state [ 176.229670][T22165] bridge0: port 1(ip6gretap0) entered disabled state [ 176.253801][ T29] audit: type=1326 audit(2000000024.996:9026): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=22160 comm="syz.2.8989" exe="/root/syz-executor" sig=0 arch=c000003e syscall=127 compat=0 ip=0x7faf2126e969 code=0x7ffc0000 [ 176.277482][ T29] audit: type=1326 audit(2000000024.996:9027): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=22160 comm="syz.2.8989" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7faf2126e969 code=0x7ffc0000 [ 176.305596][T22165] ip6gretap0: entered allmulticast mode [ 176.313082][T22165] ip6gretap0: entered promiscuous mode [ 176.425938][T22194] __nla_validate_parse: 12 callbacks suppressed [ 176.425957][T22194] netlink: 8 bytes leftover after parsing attributes in process `syz.1.9005'. [ 176.449721][T22199] netdevsim netdevsim2 netdevsim0: entered allmulticast mode [ 176.457598][T22195] netlink: 8 bytes leftover after parsing attributes in process `syz.4.9003'. [ 176.688394][T22238] netlink: 80 bytes leftover after parsing attributes in process `syz.1.9027'. [ 176.707955][T22244] netlink: 52 bytes leftover after parsing attributes in process `syz.2.9029'. [ 176.737762][T22249] netlink: 'syz.3.9033': attribute type 46 has an invalid length. [ 176.745855][T22249] netlink: 55 bytes leftover after parsing attributes in process `syz.3.9033'. [ 176.836377][T22263] loop3: detected capacity change from 0 to 256 [ 176.914901][T22274] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=2560 sclass=netlink_xfrm_socket pid=22274 comm=syz.3.9044 [ 176.995968][T22285] netlink: 'syz.4.9050': attribute type 10 has an invalid length. [ 177.005118][T22285] bridge0: port 3(netdevsim1) entered blocking state [ 177.012621][T22285] bridge0: port 3(netdevsim1) entered disabled state [ 177.034899][T22285] netdevsim netdevsim4 netdevsim1: entered allmulticast mode [ 177.044633][T22291] netlink: 132 bytes leftover after parsing attributes in process `syz.1.9052'. [ 177.049869][T22285] netdevsim netdevsim4 netdevsim1: entered promiscuous mode [ 177.279837][T22323] netlink: 'syz.1.9068': attribute type 10 has an invalid length. [ 177.283082][T22322] netlink: 'syz.4.9069': attribute type 10 has an invalid length. [ 177.316385][T22323] bridge0: port 4(netdevsim1) entered blocking state [ 177.316452][T22323] bridge0: port 4(netdevsim1) entered disabled state [ 177.316622][T22323] netdevsim netdevsim1 netdevsim1: entered allmulticast mode [ 177.317301][T22323] netdevsim netdevsim1 netdevsim1: entered promiscuous mode [ 177.319993][T22322] bond0: (slave 0!): Enslaving as an active interface with an up link [ 177.447572][ T29] audit: type=1400 audit(2000000026.297:9028): avc: granted { setsecparam } for pid=22338 comm="syz.4.9077" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:security_t tclass=security [ 177.663069][T22365] netlink: 36 bytes leftover after parsing attributes in process `syz.1.9090'. [ 177.672172][T22365] netlink: 36 bytes leftover after parsing attributes in process `syz.1.9090'. [ 177.681263][T22365] netlink: 492 bytes leftover after parsing attributes in process `syz.1.9090'. [ 177.796915][T22387] netlink: 'syz.2.9099': attribute type 10 has an invalid length. [ 177.809037][T22387] bridge0: port 3(netdevsim1) entered blocking state [ 177.816048][T22387] bridge0: port 3(netdevsim1) entered disabled state [ 177.823051][ T29] audit: type=1400 audit(2000000026.696:9029): avc: denied { accept } for pid=22384 comm="syz.1.9109" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=qipcrtr_socket permissive=1 [ 177.843155][T22387] netdevsim netdevsim2 netdevsim1: entered allmulticast mode [ 177.843895][T22387] netdevsim netdevsim2 netdevsim1: entered promiscuous mode [ 177.914965][T22403] ip6gre1: entered allmulticast mode [ 178.037369][ T29] audit: type=1400 audit(2000000026.917:9030): avc: denied { connect } for pid=22420 comm="syz.1.9118" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rds_socket permissive=1 [ 178.218956][ T29] audit: type=1400 audit(2000000027.106:9031): avc: denied { mounton } for pid=22452 comm="syz.0.9132" path="mnt:[4026532384]" dev="nsfs" ino=4026532384 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1 [ 178.326299][ T29] audit: type=1400 audit(2000000027.221:9032): avc: denied { write } for pid=22469 comm="syz.3.9141" name="loop-control" dev="devtmpfs" ino=99 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:loop_control_device_t tclass=chr_file permissive=1 [ 178.364066][T22472] macvtap0: refused to change device tx_queue_len [ 178.439098][T22483] loop4: detected capacity change from 0 to 512 [ 178.469145][T22483] EXT4-fs: Ignoring removed nobh option [ 178.561219][T22483] EXT4-fs error (device loop4): ext4_do_update_inode:5211: inode #16: comm syz.4.9148: corrupted inode contents [ 178.564086][T22483] EXT4-fs (loop4): Remounting filesystem read-only [ 178.564161][T22483] EXT4-fs (loop4): 1 truncate cleaned up [ 178.564526][T22483] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 178.564590][T22483] ext4 filesystem being mounted at /1758/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 178.574316][T22483] SELinux: inode_doinit_use_xattr: getxattr returned 117 for dev=loop4 ino=15 [ 178.625539][ T2151] EXT4-fs (loop4): Quota write (off=5120, len=1024) cancelled because transaction is not started [ 178.625621][ T2151] Quota error (device loop4): write_blk: dquota write failed [ 178.625632][ T2151] Quota error (device loop4): remove_free_dqentry: Can't write block (5) with free entries [ 178.625666][ T2151] EXT4-fs (loop4): Quota write (off=5120, len=1024) cancelled because transaction is not started [ 178.625687][ T2151] EXT4-fs (loop4): Quota write (off=8, len=24) cancelled because transaction is not started [ 178.637434][T22483] SELinux: inode_doinit_use_xattr: getxattr returned 117 for dev=loop4 ino=15 [ 178.637529][T22483] SELinux: inode_doinit_use_xattr: getxattr returned 117 for dev=loop4 ino=15 [ 178.637769][T22483] process 'syz.4.9148' launched './file1' with NULL argv: empty string added [ 178.637791][T22483] SELinux: inode_doinit_use_xattr: getxattr returned 117 for dev=loop4 ino=15 [ 178.637874][T22483] SELinux: inode_doinit_use_xattr: getxattr returned 117 for dev=loop4 ino=15 [ 178.679998][T22515] ipvlan0: entered allmulticast mode [ 178.680021][T22515] veth0_vlan: entered allmulticast mode [ 178.681092][T22515] team0: Device ipvlan0 failed to register rx_handler [ 178.755745][ T3321] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 178.761800][T22519] bridge0: port 1(bridge_slave_0) entered disabled state [ 178.762319][T22519] A link change request failed with some changes committed already. Interface bridge_slave_0 may have been left with an inconsistent configuration, please check. [ 178.885555][T22541] netlink: 48 bytes leftover after parsing attributes in process `syz.4.9176'. [ 179.142616][T22585] xt_TCPMSS: Only works on TCP SYN packets [ 179.445391][T22630] validate_nla: 1 callbacks suppressed [ 179.445409][T22630] netlink: 'syz.0.9218': attribute type 30 has an invalid length. [ 179.448944][T22633] xt_hashlimit: size too large, truncated to 1048576 [ 179.561630][T22644] ip6t_srh: unknown srh match flags 4000 [ 179.946741][T22697] SELinux: Context #! ./cgroup/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa [ 179.976944][T22703] ieee802154 phy0 wpan0: encryption failed: -22 [ 180.240104][T22737] loop2: detected capacity change from 0 to 512 [ 180.278699][T22750] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 180.322318][T22737] EXT4-fs (loop2): 1 orphan inode deleted [ 180.328761][T22737] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 180.345478][ T2151] EXT4-fs error (device loop2): ext4_release_dquot:6971: comm kworker/u8:6: Failed to release dquot type 1 [ 180.360867][T22737] ext4 filesystem being mounted at /1745/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 180.401336][ T3318] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 180.614217][T22804] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 180.807963][T22833] bond3: entered promiscuous mode [ 180.813144][T22833] bond3: entered allmulticast mode [ 180.823509][T22833] 8021q: adding VLAN 0 to HW filter on device bond3 [ 180.891877][T22833] bond3 (unregistering): Released all slaves [ 181.143054][T22886] loop2: detected capacity change from 0 to 512 [ 181.187552][T22886] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 181.200655][T22886] ext4 filesystem being mounted at /1758/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 181.214339][ T29] kauditd_printk_skb: 11 callbacks suppressed [ 181.214353][ T29] audit: type=1400 audit(2000000030.255:9039): avc: denied { create } for pid=22884 comm="syz.2.9343" name="bus" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=dir permissive=1 [ 181.233449][T22886] EXT4-fs error (device loop2): ext4_do_update_inode:5211: inode #2: comm syz.2.9343: corrupted inode contents [ 181.267236][T22886] EXT4-fs error (device loop2): ext4_dirty_inode:6103: inode #2: comm syz.2.9343: mark_inode_dirty error [ 181.283174][T22886] EXT4-fs error (device loop2): ext4_do_update_inode:5211: inode #2: comm syz.2.9343: corrupted inode contents [ 181.299891][T22886] EXT4-fs error (device loop2): __ext4_ext_dirty:207: inode #2: comm syz.2.9343: mark_inode_dirty error [ 181.332943][T22913] __nla_validate_parse: 9 callbacks suppressed [ 181.332961][T22913] netlink: 4 bytes leftover after parsing attributes in process `syz.0.9355'. [ 181.355533][ T3318] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 181.399300][T22922] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 181.408203][T22922] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 181.417054][T22922] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 181.425988][T22922] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 181.435163][T22922] geneve3: entered promiscuous mode [ 181.440384][T22922] geneve3: entered allmulticast mode [ 181.605698][ T29] audit: type=1326 audit(2000000030.665:9040): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=22955 comm="syz.4.9376" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f3a77fde969 code=0x0 [ 181.682833][T22966] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=17 sclass=netlink_audit_socket pid=22966 comm=syz.1.9380 [ 181.705725][ T29] audit: type=1400 audit(2000000030.696:9041): avc: denied { setopt } for pid=22959 comm="syz.0.9377" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 181.728212][T22976] kernel profiling enabled (shift: 9) [ 181.824561][ T29] audit: type=1326 audit(2000000030.896:9042): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=22988 comm="syz.1.9392" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd7d666e969 code=0x7ffc0000 [ 181.869417][T22998] xt_cluster: you have exceeded the maximum number of cluster nodes (4095 > 32) [ 181.905463][ T29] audit: type=1326 audit(2000000030.896:9043): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=22988 comm="syz.1.9392" exe="/root/syz-executor" sig=0 arch=c000003e syscall=173 compat=0 ip=0x7fd7d666e969 code=0x7ffc0000 [ 181.929159][ T29] audit: type=1326 audit(2000000030.896:9044): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=22988 comm="syz.1.9392" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd7d666e969 code=0x7ffc0000 [ 181.953008][ T29] audit: type=1326 audit(2000000030.896:9045): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=22988 comm="syz.1.9392" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd7d666e969 code=0x7ffc0000 [ 181.987006][ T29] audit: type=1400 audit(2000000031.053:9046): avc: denied { setopt } for pid=23004 comm="syz.2.9399" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=nfc_socket permissive=1 [ 182.098878][ T29] audit: type=1400 audit(2000000031.189:9047): avc: denied { read } for pid=23027 comm="syz.2.9412" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=isdn_socket permissive=1 [ 182.175163][T23041] set match dimension is over the limit! [ 182.202427][ T29] audit: type=1400 audit(2000000031.284:9048): avc: denied { connect } for pid=23043 comm="syz.0.9418" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=phonet_socket permissive=1 [ 182.292098][T23063] loop1: detected capacity change from 0 to 128 [ 182.293803][T23063] EXT4-fs (loop1): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 182.293929][T23063] ext4 filesystem being mounted at /1936/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 182.295777][T23063] EXT4-fs warning (device loop1): __ext4_ioctl:1259: Setting inode version is not supported with metadata_csum enabled. [ 182.335384][ T3316] EXT4-fs (loop1): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 182.397572][T23075] netlink: 184 bytes leftover after parsing attributes in process `syz.2.9434'. [ 182.502070][T23096] netlink: 4 bytes leftover after parsing attributes in process `syz.0.9443'. [ 182.647537][T23122] xt_CT: You must specify a L4 protocol and not use inversions on it [ 182.730363][T23138] xt_l2tp: wrong L2TP version: 0 [ 182.773039][T23142] loop1: detected capacity change from 0 to 512 [ 182.822001][T23142] EXT4-fs (loop1): 1 orphan inode deleted [ 182.837345][T23153] netlink: 20 bytes leftover after parsing attributes in process `syz.2.9471'. [ 182.841523][T23142] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 182.846485][ T31] EXT4-fs error (device loop1): ext4_release_dquot:6971: comm kworker/u8:1: Failed to release dquot type 1 [ 182.876463][T23142] ext4 filesystem being mounted at /1944/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 182.903567][ T3316] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 182.904327][ T44] EXT4-fs error (device loop1): ext4_release_dquot:6971: comm kworker/u8:3: Failed to release dquot type 1 [ 182.963141][T23167] netdevsim netdevsim0: Firmware load for './file0/../file0' refused, path contains '..' component [ 182.999885][T23171] loop3: detected capacity change from 0 to 1764 [ 183.073054][T23188] netlink: 124 bytes leftover after parsing attributes in process `syz.1.9488'. [ 183.129818][T23197] caif0: entered promiscuous mode [ 183.134895][T23197] caif0: entered allmulticast mode [ 183.142985][T23199] loop3: detected capacity change from 0 to 256 [ 183.190689][T23199] FAT-fs (loop3): error, invalid access to FAT (entry 0x00000001) [ 183.235244][T23213] loop2: detected capacity change from 0 to 1024 [ 183.258612][T23213] EXT4-fs: Ignoring removed orlov option [ 183.264510][T23213] EXT4-fs: Ignoring removed nomblk_io_submit option [ 183.300259][T23231] xt_policy: input policy not valid in POSTROUTING and OUTPUT [ 183.308875][T23213] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 183.374172][ T3318] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 183.431904][T23251] netlink: 'syz.0.9515': attribute type 1 has an invalid length. [ 183.439701][T23251] netlink: 'syz.0.9515': attribute type 2 has an invalid length. [ 183.479350][T23251] netlink: 4 bytes leftover after parsing attributes in process `syz.0.9515'. [ 183.518086][T23264] ip6gretap0: left allmulticast mode [ 183.523447][T23264] ip6gretap0: left promiscuous mode [ 183.528996][T23264] bridge0: port 1(ip6gretap0) entered disabled state [ 183.948917][T23345] netlink: 132 bytes leftover after parsing attributes in process `syz.4.9563'. [ 184.152624][T23381] netlink: 'syz.0.9580': attribute type 29 has an invalid length. [ 184.160548][T23381] netlink: 'syz.0.9580': attribute type 3 has an invalid length. [ 184.168405][T23381] netlink: 132 bytes leftover after parsing attributes in process `syz.0.9580'. [ 184.268513][T23395] netlink: 4 bytes leftover after parsing attributes in process `syz.2.9587'. [ 184.362991][T23408] bond0: (slave bond_slave_0): Releasing backup interface [ 184.452683][T23424] tmpfs: Bad value for 'mpol' [ 184.552931][T23439] netlink: 16410 bytes leftover after parsing attributes in process `syz.0.9608'. [ 184.676150][T23456] ip6tnl1: entered promiscuous mode [ 184.815226][T23473] veth1_to_team: entered promiscuous mode [ 184.826568][T23473] A link change request failed with some changes committed already. Interface veth1_to_team may have been left with an inconsistent configuration, please check. [ 185.375427][T23566] A link change request failed with some changes committed already. Interface dummy0 may have been left with an inconsistent configuration, please check. [ 185.674767][T23620] ieee802154 phy0 wpan0: encryption failed: -22 [ 185.765215][T23634] netlink: 'syz.4.9704': attribute type 13 has an invalid length. [ 185.783102][T23636] vhci_hcd vhci_hcd.0: pdev(1) rhport(0) sockfd(3) [ 185.789750][T23636] vhci_hcd vhci_hcd.0: devid(0) speed(6) speed_str(super-speed-plus) [ 185.797961][T23636] vhci_hcd vhci_hcd.0: Device attached [ 185.816421][T23642] (unnamed net_device) (uninitialized): option lacp_rate: mode dependency failed, not supported in mode balance-rr(0) [ 185.823817][T23636] vhci_hcd vhci_hcd.0: port 0 already used [ 185.866530][T23648] loop3: detected capacity change from 0 to 512 [ 185.909943][T23648] EXT4-fs (loop3): too many log groups per flexible block group [ 185.917871][T23648] EXT4-fs (loop3): failed to initialize mballoc (-12) [ 185.925660][T23637] vhci_hcd: connection closed [ 185.928435][ T3424] vhci_hcd: stop threads [ 185.934635][T23648] EXT4-fs (loop3): mount failed [ 185.937606][ T3424] vhci_hcd: release socket [ 185.947017][ T3424] vhci_hcd: disconnect device [ 186.092169][T23670] loop2: detected capacity change from 0 to 1024 [ 186.148052][T23670] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 186.175762][T23680] xt_hashlimit: max too large, truncated to 1048576 [ 186.205328][T23670] EXT4-fs error (device loop2): ext4_validate_block_bitmap:432: comm syz.2.9718: bg 0: block 260: invalid block bitmap [ 186.279562][T23670] EXT4-fs error (device loop2): ext4_free_inode:354: comm syz.2.9718: bit already cleared for inode 15 [ 186.361045][ T3318] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 186.410708][T23700] x_tables: ip_tables: rpfilter match: used from hooks OUTPUT, but only valid from PREROUTING [ 186.669273][ T10] IPVS: starting estimator thread 0... [ 186.677016][T23741] __nla_validate_parse: 7 callbacks suppressed [ 186.677030][T23741] netlink: 4 bytes leftover after parsing attributes in process `syz.4.9753'. [ 186.716907][T23741] netdevsim netdevsim4 netdevsim1: left allmulticast mode [ 186.724124][T23741] netdevsim netdevsim4 netdevsim1: left promiscuous mode [ 186.731357][T23741] bridge0: port 3(netdevsim1) entered disabled state [ 186.748535][T23741] bridge_slave_1: left allmulticast mode [ 186.754232][T23741] bridge_slave_1: left promiscuous mode [ 186.760034][T23741] bridge0: port 2(bridge_slave_1) entered disabled state [ 186.769546][T23741] bridge_slave_0: left allmulticast mode [ 186.774745][T23738] IPVS: using max 2688 ests per chain, 134400 per kthread [ 186.775387][T23741] bridge_slave_0: left promiscuous mode [ 186.788192][T23741] bridge0: port 1(bridge_slave_0) entered disabled state [ 186.806850][T23751] netlink: 'syz.0.9757': attribute type 1 has an invalid length. [ 186.814722][T23751] netlink: 228 bytes leftover after parsing attributes in process `syz.0.9757'. [ 187.189389][T23807] netlink: 14 bytes leftover after parsing attributes in process `syz.4.9784'. [ 187.200100][T23807] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 187.221382][ T29] kauditd_printk_skb: 20 callbacks suppressed [ 187.221396][ T29] audit: type=1400 audit(2000000036.554:9067): avc: denied { execmod } for pid=23808 comm="syz.0.9786" path=2F616E6F6E5F6875676570616765202864656C6574656429 dev="hugetlbfs" ino=67736 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:hugetlbfs_t tclass=file permissive=1 [ 187.226794][T23811] xt_bpf: check failed: parse error [ 187.261024][T23807] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 187.285148][T23807] bond0 (unregistering): (slave 0!): Releasing backup interface [ 187.294097][T23814] netlink: 'syz.0.9790': attribute type 21 has an invalid length. [ 187.303025][T23807] bond0 (unregistering): Released all slaves [ 187.408821][T23827] (unnamed net_device) (uninitialized): option ad_select: invalid value (34) [ 187.587704][T23855] futex_wake_op: syz.1.9807 tries to shift op by -1; fix this program [ 187.591954][T23859] loop4: detected capacity change from 0 to 512 [ 187.619953][T23859] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended [ 187.629092][T23859] EXT4-fs (loop4): mounting ext2 file system using the ext4 subsystem [ 187.638691][T23863] netlink: 'syz.0.9811': attribute type 30 has an invalid length. [ 187.655626][T23859] EXT4-fs (loop4): warning: mounting unchecked fs, running e2fsck is recommended [ 187.668543][T23859] [EXT4 FS bs=2048, gc=1, bpg=16384, ipg=32, mo=a002e01c, mo2=0006] [ 187.676721][T23859] System zones: 0-2, 18-18, 34-35 [ 187.685663][T23859] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 187.781072][ T3321] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 187.838262][T23882] netdevsim netdevsim1 netdevsim0: entered allmulticast mode [ 187.911874][T23894] sctp: [Deprecated]: syz.0.9826 (pid 23894) Use of int in maxseg socket option. [ 187.911874][T23894] Use struct sctp_assoc_value instead [ 187.996717][T23902] netlink: 8 bytes leftover after parsing attributes in process `syz.1.9829'. [ 188.005773][T23902] netlink: 8 bytes leftover after parsing attributes in process `syz.1.9829'. [ 188.266779][ T29] audit: type=1400 audit(2000000037.656:9068): avc: denied { write } for pid=23953 comm="syz.3.9856" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 188.292801][T23957] SELinux: security_context_str_to_sid (ð ) failed with errno=-22 [ 188.334940][ T29] audit: type=1400 audit(2000000037.730:9069): avc: denied { connect } for pid=23961 comm="syz.2.9861" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rxrpc_socket permissive=1 [ 188.398229][T23974] netlink: 56 bytes leftover after parsing attributes in process `syz.4.9865'. [ 188.399120][ T29] audit: type=1400 audit(2000000037.793:9070): avc: denied { read } for pid=23972 comm="syz.3.9866" name="usbmon0" dev="devtmpfs" ino=141 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:usbmon_device_t tclass=chr_file permissive=1 [ 188.430982][T23974] netlink: 12 bytes leftover after parsing attributes in process `syz.4.9865'. [ 188.438183][ T29] audit: type=1400 audit(2000000037.835:9071): avc: denied { ioctl } for pid=23972 comm="syz.3.9866" path="/dev/usbmon0" dev="devtmpfs" ino=141 ioctlcmd=0x9203 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:usbmon_device_t tclass=chr_file permissive=1 [ 188.440085][T23974] netlink: 31 bytes leftover after parsing attributes in process `syz.4.9865'. [ 188.474723][T23974] netlink: 'syz.4.9865': attribute type 2 has an invalid length. [ 188.482668][T23974] netlink: 31 bytes leftover after parsing attributes in process `syz.4.9865'. [ 188.586082][ T29] audit: type=1400 audit(2000000037.992:9072): avc: denied { getopt } for pid=23996 comm="syz.3.9877" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=isdn_socket permissive=1 [ 188.753387][T24028] loop1: detected capacity change from 0 to 1024 [ 188.768027][T24033] netlink: 'syz.2.9895': attribute type 16 has an invalid length. [ 188.775946][T24033] netlink: 'syz.2.9895': attribute type 3 has an invalid length. [ 188.783696][T24033] netlink: 132 bytes leftover after parsing attributes in process `syz.2.9895'. [ 188.823807][T24028] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 188.888591][ T29] audit: type=1400 audit(2000000038.307:9073): avc: denied { write } for pid=24024 comm="syz.1.9892" name="file1" dev="loop1" ino=15 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 [ 188.903097][T24043] lo speed is unknown, defaulting to 1000 [ 188.910928][ T29] audit: type=1400 audit(2000000038.307:9074): avc: denied { open } for pid=24024 comm="syz.1.9892" name="file1" dev="loop1" ino=15 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 [ 188.968739][ T3316] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 189.012926][T24062] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 189.037435][T24062] bond0 (unregistering): Released all slaves [ 189.081927][T24078] (unnamed net_device) (uninitialized): Removing last arp target with arp_interval on [ 189.101452][ T29] audit: type=1400 audit(2000000038.538:9075): avc: denied { nlmsg_write } for pid=24079 comm="syz.1.9918" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_audit_socket permissive=1 [ 189.105773][T24078] bond3: entered allmulticast mode [ 189.135131][T24078] 8021q: adding VLAN 0 to HW filter on device bond3 [ 189.297153][T24104] netlink: 'syz.3.9927': attribute type 10 has an invalid length. [ 189.455735][T24133] pim6reg: entered allmulticast mode [ 189.568304][T24156] loop2: detected capacity change from 0 to 512 [ 189.574246][T24158] netlink: 'syz.1.9954': attribute type 1 has an invalid length. [ 189.621977][T24156] EXT4-fs error (device loop2): ext4_orphan_get:1417: comm syz.2.9953: bad orphan inode 134217728 [ 189.648500][T24156] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 189.672355][T24156] ext4 filesystem being mounted at /1894/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 189.689481][T24169] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 189.715847][T24169] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 189.734431][ T3318] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 189.738072][T24169] bond0 (unregistering): Released all slaves [ 189.890034][ T29] audit: type=1400 audit(2000000039.357:9076): avc: denied { connect } for pid=24197 comm="syz.0.9974" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=llc_socket permissive=1 [ 189.938001][T24212] xt_hashlimit: overflow, try lower: 18446744073709551615/255 [ 190.015284][T24228] binfmt_misc: register: failed to install interpreter file ./file2 [ 190.024431][T24229] bond0 (unregistering): Released all slaves [ 190.695499][T24331] lo speed is unknown, defaulting to 1000 [ 190.835372][T24372] dvmrp0: entered allmulticast mode [ 190.928190][T24365] loop1: detected capacity change from 0 to 8192 [ 190.952908][T16352] loop1: p1 p2[DM] p4 [ 190.957121][T16352] loop1: p1 size 196608 extends beyond EOD, truncated [ 190.975751][T16352] loop1: p2 start 4292936063 is beyond EOD, truncated [ 190.982591][T16352] loop1: p4 size 50331648 extends beyond EOD, truncated [ 191.007041][T24365] loop1: p1 p2[DM] p4 [ 191.014008][T24365] loop1: p1 size 196608 extends beyond EOD, truncated [ 191.033646][T24365] loop1: p2 start 4292936063 is beyond EOD, truncated [ 191.040466][T24365] loop1: p4 size 50331648 extends beyond EOD, truncated [ 191.083909][ T3005] loop1: p1 p2[DM] p4 [ 191.088081][ T3005] loop1: p1 size 196608 extends beyond EOD, truncated [ 191.111541][ T3005] loop1: p2 start 4292936063 is beyond EOD, truncated [ 191.118519][ T3005] loop1: p4 size 50331648 extends beyond EOD, truncated [ 191.128147][T24413] bridge0: trying to set multicast query interval below minimum, setting to 100 (1000ms) [ 191.138056][T24413] bridge0: entered allmulticast mode [ 191.204919][ T3005] loop1: p1 p2[DM] p4 [ 191.209133][ T3005] loop1: p1 size 196608 extends beyond EOD, truncated [ 191.218975][ T3005] loop1: p2 start 4292936063 is beyond EOD, truncated [ 191.225940][ T3005] loop1: p4 size 50331648 extends beyond EOD, truncated [ 191.257759][ T3701] udevd[3701]: inotify_add_watch(7, /dev/loop1p4, 10) failed: No such file or directory [ 191.259911][T16352] udevd[16352]: inotify_add_watch(7, /dev/loop1p1, 10) failed: No such file or directory [ 191.283693][T24437] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 191.288609][T16352] udevd[16352]: inotify_add_watch(7, /dev/loop1p1, 10) failed: No such file or directory [ 191.300539][ T3701] udevd[3701]: inotify_add_watch(7, /dev/loop1p4, 10) failed: No such file or directory [ 191.329420][T16352] udevd[16352]: inotify_add_watch(7, /dev/loop1p1, 10) failed: No such file or directory [ 191.331142][ T3701] udevd[3701]: inotify_add_watch(7, /dev/loop1p4, 10) failed: No such file or directory [ 191.351046][T24441] x_tables: arp_tables: CLASSIFY target: used from hooks INPUT, but only usable from FORWARD/OUTPUT [ 191.435145][T24455] x_tables: ip6_tables: TCPOPTSTRIP target: only valid in mangle table, not raw [ 191.502206][T24464] __nla_validate_parse: 11 callbacks suppressed [ 191.502223][T24464] netlink: 76 bytes leftover after parsing attributes in process `syz.1.10079'. [ 191.578067][T24474] netlink: 12 bytes leftover after parsing attributes in process `syz.1.10082'. [ 191.776832][T24520] netlink: 12 bytes leftover after parsing attributes in process `syz.4.10087'. [ 191.825258][T24540] netlink: 8 bytes leftover after parsing attributes in process `syz.3.10089'. [ 191.888907][T24552] netlink: 'syz.0.10092': attribute type 4 has an invalid length. [ 191.896962][T24552] netlink: 3657 bytes leftover after parsing attributes in process `syz.0.10092'. [ 192.123538][T24596] bridge_slave_1: left allmulticast mode [ 192.129329][T24596] bridge_slave_1: left promiscuous mode [ 192.135069][T24596] bridge0: port 2(bridge_slave_1) entered disabled state [ 192.175026][T24596] bridge_slave_0: left allmulticast mode [ 192.180873][T24596] bridge_slave_0: left promiscuous mode [ 192.186596][T24596] bridge0: port 1(bridge_slave_0) entered disabled state [ 192.192299][T24606] loop3: detected capacity change from 0 to 128 [ 192.254673][T24616] loop3: detected capacity change from 0 to 512 [ 192.294553][T24620] loop2: detected capacity change from 0 to 1024 [ 192.301392][T24616] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 192.308559][T24620] EXT4-fs: Ignoring removed nomblk_io_submit option [ 192.343728][T24620] EXT4-fs (loop2): stripe (4) is not aligned with cluster size (16), stripe is disabled [ 192.359780][T24616] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 192.374546][T24616] ext4 filesystem being mounted at /2081/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 192.387984][T24620] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 192.402922][T24637] netlink: 8 bytes leftover after parsing attributes in process `syz.0.10127'. [ 192.412110][T24637] netlink: 'syz.0.10127': attribute type 1 has an invalid length. [ 192.420082][T24637] netlink: 16 bytes leftover after parsing attributes in process `syz.0.10127'. [ 192.434640][ T29] kauditd_printk_skb: 8 callbacks suppressed [ 192.434656][ T29] audit: type=1400 audit(2000000042.034:9085): avc: denied { setattr } for pid=24615 comm="syz.3.10119" name="file1" dev="loop3" ino=15 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 [ 192.495616][ T3318] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 192.519517][ T3315] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 192.602929][ T29] audit: type=1400 audit(2000000042.192:9086): avc: denied { write } for pid=24665 comm="syz.0.10141" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=qipcrtr_socket permissive=1 [ 192.665384][T24679] SET target dimension over the limit! [ 192.696442][T24683] netlink: 'syz.0.10150': attribute type 12 has an invalid length. [ 192.704686][T24683] netlink: 132 bytes leftover after parsing attributes in process `syz.0.10150'. [ 192.873621][T24718] netlink: 14 bytes leftover after parsing attributes in process `syz.4.10167'. [ 192.928685][ T29] audit: type=1400 audit(2000000042.559:9087): avc: denied { append } for pid=24730 comm="syz.3.10173" name="vga_arbiter" dev="devtmpfs" ino=3 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:xserver_misc_device_t tclass=chr_file permissive=1 [ 192.986998][ T29] audit: type=1326 audit(2000000042.601:9088): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=24735 comm="syz.1.10176" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd7d666e969 code=0x7ffc0000 [ 193.010799][ T29] audit: type=1326 audit(2000000042.601:9089): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=24735 comm="syz.1.10176" exe="/root/syz-executor" sig=0 arch=c000003e syscall=157 compat=0 ip=0x7fd7d666e969 code=0x7ffc0000 [ 193.048104][ T29] audit: type=1326 audit(2000000042.611:9090): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=24735 comm="syz.1.10176" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd7d666e969 code=0x7ffc0000 [ 193.071773][ T29] audit: type=1326 audit(2000000042.611:9091): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=24735 comm="syz.1.10176" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd7d666e969 code=0x7ffc0000 [ 193.119329][T24753] loop4: detected capacity change from 0 to 1024 [ 193.166945][T24753] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 193.199371][T24771] loop3: detected capacity change from 0 to 512 [ 193.235325][T24771] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 193.250009][T24771] ext4 filesystem being mounted at /2093/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 193.299258][ T3315] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 193.305874][ T3321] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 193.429939][T24811] x_tables: unsorted entry at hook 3 [ 193.465962][ T29] audit: type=1326 audit(2000000043.115:9092): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=24815 comm="syz.3.10212" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f00a9fee969 code=0x7ffc0000 [ 193.489603][ T29] audit: type=1326 audit(2000000043.115:9093): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=24815 comm="syz.3.10212" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f00a9fee969 code=0x7ffc0000 [ 193.521075][T24818] vhci_hcd vhci_hcd.0: pdev(3) rhport(0) sockfd(3) [ 193.527710][T24818] vhci_hcd vhci_hcd.0: devid(0) speed(4) speed_str(wireless) [ 193.535177][T24818] vhci_hcd vhci_hcd.0: Device attached [ 193.537364][T24828] netlink: 132 bytes leftover after parsing attributes in process `syz.4.10217'. [ 193.561812][T24823] vhci_hcd: connection closed [ 193.562024][T24496] vhci_hcd: stop threads [ 193.571137][T24496] vhci_hcd: release socket [ 193.575572][T24496] vhci_hcd: disconnect device [ 193.576231][ T29] audit: type=1326 audit(2000000043.126:9094): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=24815 comm="syz.3.10212" exe="/root/syz-executor" sig=0 arch=c000003e syscall=53 compat=0 ip=0x7f00a9ff08ba code=0x7ffc0000 [ 193.670235][T24849] x_tables: ip6_tables: icmp6 match: only valid for protocol 58 [ 193.768572][T24870] x_tables: unsorted underflow at hook 3 [ 193.817406][T24878] loop2: detected capacity change from 0 to 512 [ 193.835095][T24878] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 193.853439][T24878] ext4 filesystem being mounted at /1955/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 193.902757][ T3318] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 194.034111][T24920] netdevsim netdevsim2 netdevsim1: left allmulticast mode [ 194.041324][T24920] netdevsim netdevsim2 netdevsim1: left promiscuous mode [ 194.048547][T24920] bridge0: port 3(netdevsim1) entered disabled state [ 194.071415][T24920] bridge_slave_1: left allmulticast mode [ 194.077114][T24920] bridge_slave_1: left promiscuous mode [ 194.083319][T24920] bridge0: port 2(bridge_slave_1) entered disabled state [ 194.108293][T24928] loop4: detected capacity change from 0 to 2048 [ 194.115522][T24920] bridge_slave_0: left allmulticast mode [ 194.121314][T24920] bridge_slave_0: left promiscuous mode [ 194.127125][T24920] bridge0: port 1(bridge_slave_0) entered disabled state [ 194.138221][T24932] SELinux: Context system_u:object_r:crond_var_run_t:s0 is not valid (left unmapped). [ 194.164342][T24928] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 194.193026][ T3321] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 194.297483][T24946] loop4: detected capacity change from 0 to 8192 [ 194.512208][T24988] xt_l2tp: missing protocol rule (udp|l2tpip) [ 194.534034][T24996] IPv6: NLM_F_CREATE should be specified when creating new route [ 194.574667][T25001] loop2: detected capacity change from 0 to 512 [ 194.601692][T25001] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 194.610943][T25001] EXT4-fs (loop2): mounting ext2 file system using the ext4 subsystem [ 194.635111][T25001] EXT4-fs (loop2): warning: checktime reached, running e2fsck is recommended [ 194.646499][T25001] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=a042c01c, mo2=0002] [ 194.656032][T25001] System zones: 0-2, 18-18, 34-34 [ 194.661487][T25001] EXT4-fs warning (device loop2): ext4_update_dynamic_rev:1132: updating to rev 1 because of new feature flag, running e2fsck is recommended [ 194.679591][T25001] EXT4-fs (loop2): 1 truncate cleaned up [ 194.685966][T25001] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 194.713609][T25001] EXT4-fs error (device loop2): ext4_generic_delete_entry:2670: inode #2: block 3: comm syz.2.10300: bad entry in directory: inode out of bounds - offset=0, inode=63, rec_len=12, size=4096 fake=1 [ 194.770927][T25001] EXT4-fs error (device loop2) in ext4_delete_entry:2741: Corrupt filesystem [ 194.807617][ T3318] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 194.947369][T25060] ip6t_rpfilter: unknown options [ 195.124700][T25095] (unnamed net_device) (uninitialized): (slave gre0): Device is not bonding slave [ 195.134220][T25095] (unnamed net_device) (uninitialized): option active_slave: invalid value (gre0) [ 195.225410][T25114] netlink: 'syz.0.10356': attribute type 11 has an invalid length. [ 195.912008][T25237] sd 0:0:1:0: ioctl_internal_command: ILLEGAL REQUEST asc=0x20 ascq=0x0 [ 196.173022][T25289] bond0: entered promiscuous mode [ 196.458184][T25354] __nla_validate_parse: 14 callbacks suppressed [ 196.458201][T25354] netlink: 132 bytes leftover after parsing attributes in process `syz.4.10471'. [ 196.543062][T25369] ip6t_srh: unknown srh invflags 92A7 [ 196.611445][T25386] loop4: detected capacity change from 0 to 128 [ 196.628510][T25389] netlink: 763 bytes leftover after parsing attributes in process `syz.0.10487'. [ 196.644606][T25386] FAT-fs (loop4): Directory bread(block 162) failed [ 196.651296][T25386] FAT-fs (loop4): Directory bread(block 163) failed [ 196.687919][T25386] FAT-fs (loop4): Directory bread(block 164) failed [ 196.706010][T25400] syz.0.10492: vmalloc error: size 8589938688, exceeds total pages, mode:0xdc0(GFP_KERNEL|__GFP_ZERO), nodemask=(null),cpuset=/,mems_allowed=0 [ 196.720867][T25400] CPU: 0 UID: 0 PID: 25400 Comm: syz.0.10492 Not tainted 6.15.0-rc5-syzkaller-00043-gd76bb1ebb558 #0 PREEMPT(voluntary) [ 196.720896][T25400] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/19/2025 [ 196.720909][T25400] Call Trace: [ 196.720916][T25400] [ 196.720923][T25400] __dump_stack+0x1d/0x30 [ 196.720996][T25400] dump_stack_lvl+0xe8/0x140 [ 196.721014][T25400] dump_stack+0x15/0x1b [ 196.721070][T25400] warn_alloc+0x12b/0x1a0 [ 196.721097][T25400] ? schedule+0x5f/0xd0 [ 196.721125][T25400] ? futex_unqueue+0xb9/0xf0 [ 196.721148][T25400] __vmalloc_node_range_noprof+0x9c/0xdf0 [ 196.721197][T25400] ? __pfx_futex_wake_mark+0x10/0x10 [ 196.721224][T25400] ? __rcu_read_unlock+0x4f/0x70 [ 196.721242][T25400] ? avc_has_perm_noaudit+0x1b1/0x200 [ 196.721281][T25400] ? should_fail_ex+0x30/0x280 [ 196.721315][T25400] ? xskq_create+0x36/0xe0 [ 196.721366][T25400] ? should_failslab+0x8c/0xb0 [ 196.721391][T25400] vmalloc_user_noprof+0x59/0x70 [ 196.721461][T25400] ? xskq_create+0x80/0xe0 [ 196.721484][T25400] xskq_create+0x80/0xe0 [ 196.721506][T25400] xsk_init_queue+0x95/0xf0 [ 196.721527][T25400] xsk_setsockopt+0x35c/0x510 [ 196.721570][T25400] ? __pfx_xsk_setsockopt+0x10/0x10 [ 196.721590][T25400] __sys_setsockopt+0x181/0x200 [ 196.721661][T25400] ? fpregs_restore_userregs+0xbb/0x190 [ 196.721691][T25400] __x64_sys_setsockopt+0x64/0x80 [ 196.721739][T25400] x64_sys_call+0x2bd5/0x2fb0 [ 196.721759][T25400] do_syscall_64+0xd0/0x1a0 [ 196.721817][T25400] ? clear_bhb_loop+0x25/0x80 [ 196.721834][T25400] ? clear_bhb_loop+0x25/0x80 [ 196.721913][T25400] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 196.721931][T25400] RIP: 0033:0x7fc6a801e969 [ 196.721945][T25400] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 196.721960][T25400] RSP: 002b:00007fc6a6687038 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 196.721977][T25400] RAX: ffffffffffffffda RBX: 00007fc6a8245fa0 RCX: 00007fc6a801e969 [ 196.721988][T25400] RDX: 0000000000000006 RSI: 000000000000011b RDI: 0000000000000003 [ 196.721999][T25400] RBP: 00007fc6a80a0ab1 R08: 0000000000000004 R09: 0000000000000000 [ 196.722053][T25400] R10: 0000200000000000 R11: 0000000000000246 R12: 0000000000000000 [ 196.722063][T25400] R13: 0000000000000000 R14: 00007fc6a8245fa0 R15: 00007ffe2a9db668 [ 196.722078][T25400] [ 196.722195][T25400] Mem-Info: [ 196.799175][T25386] FAT-fs (loop4): Directory bread(block 165) failed [ 196.803864][T25400] active_anon:8698 inactive_anon:3 isolated_anon:0 [ 196.803864][T25400] active_file:15276 inactive_file:13086 isolated_file:0 [ 196.803864][T25400] unevictable:0 dirty:265 writeback:0 [ 196.803864][T25400] slab_reclaimable:3207 slab_unreclaimable:81504 [ 196.803864][T25400] mapped:29124 shmem:190 pagetables:1149 [ 196.803864][T25400] sec_pagetables:0 bounce:0 [ 196.803864][T25400] kernel_misc_reclaimable:0 [ 196.803864][T25400] free:1812738 free_pcp:5884 free_cma:0 [ 196.840464][T25386] FAT-fs (loop4): Directory bread(block 166) failed [ 196.841262][T25400] Node 0 active_anon:34676kB inactive_anon:12kB active_file:61104kB inactive_file:52344kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:116496kB dirty:1060kB writeback:0kB shmem:760kB writeback_tmp:0kB kernel_stack:3168kB pagetables:4712kB sec_pagetables:0kB all_unreclaimable? no Balloon:0kB [ 196.841332][T25400] Node 0 [ 196.851152][T25386] FAT-fs (loop4): Directory bread(block 167) failed [ 196.851847][T25400] DMA free:15360kB boost:0kB min:20kB low:32kB high:44kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 196.857099][T25386] FAT-fs (loop4): Directory bread(block 168) failed [ 196.861666][T25400] lowmem_reserve[]: 0 2884 7863 [ 196.866441][T25386] FAT-fs (loop4): Directory bread(block 169) failed [ 196.871076][T25400] 7863 [ 196.871091][T25400] Node 0 DMA32 free:2949936kB boost:0kB min:4132kB low:7064kB high:9996kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2953568kB mlocked:0kB bounce:0kB free_pcp:3632kB local_pcp:100kB free_cma:0kB [ 197.133468][T25400] lowmem_reserve[]: 0 0 4978 4978 [ 197.133506][T25400] Node 0 Normal free:4285064kB boost:0kB min:7184kB low:12280kB high:17376kB reserved_highatomic:0KB active_anon:34676kB inactive_anon:12kB active_file:61104kB inactive_file:52344kB unevictable:0kB writepending:1060kB present:5242880kB managed:5098244kB mlocked:0kB bounce:0kB free_pcp:19456kB local_pcp:6332kB free_cma:0kB [ 197.169002][T25400] lowmem_reserve[]: 0 0 0 0 [ 197.173588][T25400] Node 0 DMA: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15360kB [ 197.186419][T25400] Node 0 DMA32: 4*4kB (M) 2*8kB (M) 1*16kB (M) 4*32kB (M) 2*64kB (M) 2*128kB (M) 3*256kB (M) 3*512kB (M) 4*1024kB (M) 3*2048kB (M) 717*4096kB (M) = 2949936kB [ 197.202735][T25400] Node 0 Normal: 2*4kB (UE) 628*8kB (UM) 1366*16kB (UME) 896*32kB (UME) 643*64kB (UME) 287*128kB (UME) 138*256kB (UM) 88*512kB (UME) 65*1024kB (UM) 31*2048kB (UME) 962*4096kB (UM) = 4284232kB [ 197.221962][T25400] Node 0 hugepages_total=4 hugepages_free=4 hugepages_surp=0 hugepages_size=2048kB [ 197.231410][T25400] 28534 total pagecache pages [ 197.236170][T25400] 10 pages in swap cache [ 197.240441][T25400] Free swap = 124876kB [ 197.244747][T25400] Total swap = 124996kB [ 197.248988][T25400] 2097051 pages RAM [ 197.252893][T25400] 0 pages HighMem/MovableOnly [ 197.257774][T25400] 80258 pages reserved [ 197.415018][T25458] loop1: detected capacity change from 0 to 512 [ 197.431829][T25458] EXT4-fs: Ignoring removed bh option [ 197.445147][T25458] EXT4-fs: Invalid want_extra_isize 5 [ 197.517920][ T29] kauditd_printk_skb: 46 callbacks suppressed [ 197.517935][ T29] audit: type=1400 audit(2000000047.367:9141): avc: denied { write } for pid=25474 comm="syz.4.10530" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 197.630661][T25494] netlink: 'syz.0.10539': attribute type 29 has an invalid length. [ 197.647574][T25499] netlink: 288 bytes leftover after parsing attributes in process `syz.2.10541'. [ 197.722766][ T29] audit: type=1400 audit(2000000047.588:9142): avc: denied { getopt } for pid=25511 comm="syz.1.10549" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 [ 197.855858][T25541] netlink: 'syz.4.10562': attribute type 8 has an invalid length. [ 197.925051][T25557] netdevsim netdevsim2 ªªªªª: renamed from netdevsim0 (while UP) [ 198.057980][ T29] audit: type=1400 audit(2000000047.934:9143): avc: denied { unlink } for pid=3322 comm="syz-executor" name="file1" dev="tmpfs" ino=11178 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=chr_file permissive=1 [ 198.106972][T25587] netlink: 132 bytes leftover after parsing attributes in process `syz.1.10584'. [ 198.148644][T25596] (unnamed net_device) (uninitialized): option resend_igmp: invalid value (1024) [ 198.157874][T25596] (unnamed net_device) (uninitialized): option resend_igmp: allowed values 0 - 255 [ 198.416199][ T29] audit: type=1400 audit(2000000048.312:9144): avc: denied { bind } for pid=25652 comm="syz.1.10617" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=nfc_socket permissive=1 [ 198.518604][ T29] audit: type=1326 audit(2000000048.417:9145): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=25669 comm="syz.3.10626" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f00a9fee969 code=0x7ffc0000 [ 198.542393][ T29] audit: type=1326 audit(2000000048.417:9146): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=25669 comm="syz.3.10626" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f00a9fee969 code=0x7ffc0000 [ 198.566157][ T29] audit: type=1326 audit(2000000048.417:9147): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=25669 comm="syz.3.10626" exe="/root/syz-executor" sig=0 arch=c000003e syscall=104 compat=0 ip=0x7f00a9fee969 code=0x7ffc0000 [ 198.589917][ T29] audit: type=1326 audit(2000000048.417:9148): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=25669 comm="syz.3.10626" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f00a9fee969 code=0x7ffc0000 [ 198.613520][ T29] audit: type=1326 audit(2000000048.417:9149): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=25669 comm="syz.3.10626" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f00a9fee969 code=0x7ffc0000 [ 198.682328][T25682] netlink: 8 bytes leftover after parsing attributes in process `syz.1.10632'. [ 198.728270][T25691] netlink: 'syz.3.10636': attribute type 6 has an invalid length. [ 198.764416][ T29] audit: type=1400 audit(2000000048.658:9150): avc: denied { create } for pid=25692 comm="syz.4.10637" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=appletalk_socket permissive=1 [ 198.841899][T25705] netlink: 16 bytes leftover after parsing attributes in process `syz.3.10643'. [ 198.855356][T25705] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 198.864185][T25705] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 198.873056][T25705] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 198.881770][T25705] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 199.014613][T25729] netlink: 'syz.0.10654': attribute type 2 has an invalid length. [ 199.047610][T25733] netlink: 40 bytes leftover after parsing attributes in process `syz.3.10657'. [ 199.116681][T25744] netlink: 'syz.4.10661': attribute type 4 has an invalid length. [ 199.124771][T25744] netlink: 3657 bytes leftover after parsing attributes in process `syz.4.10661'. [ 199.199205][T25754] xt_connbytes: Forcing CT accounting to be enabled [ 199.271807][T25767] netlink: 'syz.3.10673': attribute type 21 has an invalid length. [ 199.303480][T25767] netlink: 8 bytes leftover after parsing attributes in process `syz.3.10673'. [ 199.359069][T25779] netlink: 68 bytes leftover after parsing attributes in process `syz.0.10679'. [ 199.422470][T25788] futex_wake_op: syz.0.10683 tries to shift op by 32; fix this program [ 199.526868][T25809] xt_TCPMSS: Only works on TCP SYN packets [ 199.539526][T25815] ip6t_REJECT: TCP_RESET illegal for non-tcp [ 199.859637][T25880] vhci_hcd vhci_hcd.0: pdev(2) rhport(0) sockfd(3) [ 199.866331][T25880] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed) [ 199.874065][T25880] vhci_hcd vhci_hcd.0: Device attached [ 199.900129][T25881] vhci_hcd: connection closed [ 199.900319][ T2151] vhci_hcd: stop threads [ 199.909335][ T2151] vhci_hcd: release socket [ 199.913805][ T2151] vhci_hcd: disconnect device [ 199.976988][T25898] netlink: 'syz.0.10736': attribute type 21 has an invalid length. [ 200.045672][T25916] No such timeout policy "syz1" [ 200.331774][T25995] usb usb8: usbfs: process 25995 (syz.3.10771) did not claim interface 0 before use [ 200.648785][T26046] loop4: detected capacity change from 0 to 8192 [ 200.674515][T26046] syz.4.10789: attempt to access beyond end of device [ 200.674515][T26046] loop4: rw=0, sector=57847, nr_sectors = 1 limit=8192 [ 200.720790][T26046] FAT-fs (loop4): error, invalid access to FAT (entry 0x0000e1b1) [ 200.728677][T26046] FAT-fs (loop4): Filesystem has been set read-only [ 200.752112][T26046] FAT-fs (loop4): error, invalid access to FAT (entry 0x0000e1b1) [ 200.768035][T26046] FAT-fs (loop4): error, invalid access to FAT (entry 0x0000e1b1) [ 200.847226][T26094] SELinux: policydb string length 0 does not match expected length 8 [ 200.882437][T26094] SELinux: failed to load policy [ 200.941867][T26115] x_tables: ip6_tables: SYNPROXY target: used from hooks PREROUTING, but only usable from INPUT/FORWARD [ 201.181675][T26159] xt_CT: You must specify a L4 protocol and not use inversions on it [ 201.301511][T26182] netlink: 'syz.0.10836': attribute type 10 has an invalid length. [ 201.317750][T26182] netdevsim netdevsim0 netdevsim1: entered promiscuous mode [ 201.319437][T26187] netlink: 'syz.4.10838': attribute type 5 has an invalid length. [ 201.325635][T26182] netdevsim netdevsim0 netdevsim1: entered allmulticast mode [ 201.346590][T26182] bond0: (slave netdevsim1): Enslaving as an active interface with an up link [ 201.357879][T26191] 9pnet: Could not find request transport: 0xffffffffffffffff [ 201.626743][T26264] __nla_validate_parse: 12 callbacks suppressed [ 201.626760][T26264] netlink: 160 bytes leftover after parsing attributes in process `syz.2.10866'. [ 201.730702][T26290] loop4: detected capacity change from 0 to 512 [ 201.772789][T26290] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 201.796956][T26290] ext4 filesystem being mounted at /2112/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 201.854367][ T3321] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 201.954498][T26332] xt_CT: You must specify a L4 protocol and not use inversions on it [ 202.137265][T26357] ipt_ECN: cannot use operation on non-tcp rule [ 202.317928][ T29] kauditd_printk_skb: 15 callbacks suppressed [ 202.317946][ T29] audit: type=1400 audit(2000000052.406:9166): avc: denied { bind } for pid=26380 comm="syz.1.10914" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=isdn_socket permissive=1 [ 202.392903][T26392] netlink: 44 bytes leftover after parsing attributes in process `syz.4.10919'. [ 202.403125][T26388] lo: entered promiscuous mode [ 202.464101][T26401] IPv6: Can't replace route, no match found [ 202.503730][ T29] audit: type=1326 audit(2000000052.606:9167): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=26406 comm="syz.2.10925" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7faf2126e969 code=0x7ffc0000 [ 202.527431][ T29] audit: type=1326 audit(2000000052.606:9168): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=26406 comm="syz.2.10925" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7faf2126e969 code=0x7ffc0000 [ 202.570562][T26411] loop4: detected capacity change from 0 to 512 [ 202.666673][ T29] audit: type=1326 audit(2000000052.606:9169): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=26406 comm="syz.2.10925" exe="/root/syz-executor" sig=0 arch=c000003e syscall=111 compat=0 ip=0x7faf2126e969 code=0x7ffc0000 [ 202.667150][T26411] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 202.690413][ T29] audit: type=1326 audit(2000000052.606:9170): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=26406 comm="syz.2.10925" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7faf2126e969 code=0x7ffc0000 [ 202.726956][T26411] ext4 filesystem being mounted at /2126/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 202.727375][T26425] netlink: 'syz.2.10932': attribute type 1 has an invalid length. [ 202.784816][ T3321] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 202.849714][T26447] vti1: entered promiscuous mode [ 202.867711][T26454] delete_channel: no stack [ 202.874946][T26456] netlink: 28 bytes leftover after parsing attributes in process `syz.1.10942'. [ 202.884132][T26456] netlink: 24 bytes leftover after parsing attributes in process `syz.1.10942'. [ 202.944072][T26471] netlink: 'syz.0.10949': attribute type 21 has an invalid length. [ 202.977758][T26471] netlink: 'syz.0.10949': attribute type 6 has an invalid length. [ 202.985708][T26471] netlink: 132 bytes leftover after parsing attributes in process `syz.0.10949'. [ 203.038021][ T29] audit: type=1326 audit(2000000053.162:9171): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=26521 comm="syz.2.10957" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7faf2126e969 code=0x7ffc0000 [ 203.076993][ T29] audit: type=1326 audit(2000000053.162:9172): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=26521 comm="syz.2.10957" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7faf2126e969 code=0x7ffc0000 [ 203.083350][T26531] netlink: 16 bytes leftover after parsing attributes in process `syz.4.10961'. [ 203.100734][ T29] audit: type=1326 audit(2000000053.194:9173): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=26521 comm="syz.2.10957" exe="/root/syz-executor" sig=0 arch=c000003e syscall=120 compat=0 ip=0x7faf2126e969 code=0x7ffc0000 [ 203.133469][ T29] audit: type=1326 audit(2000000053.204:9174): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=26521 comm="syz.2.10957" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7faf2126e969 code=0x7ffc0000 [ 203.157304][ T29] audit: type=1326 audit(2000000053.204:9175): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=26521 comm="syz.2.10957" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7faf2126e969 code=0x7ffc0000 [ 203.381080][T26578] netlink: 4 bytes leftover after parsing attributes in process `syz.0.10979'. [ 203.390193][T26578] netlink: 24 bytes leftover after parsing attributes in process `syz.0.10979'. [ 203.399283][T26578] tc_dump_action: action bad kind [ 203.471364][T26626] netlink: 4 bytes leftover after parsing attributes in process `syz.1.10984'. [ 203.564815][T26639] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=17 sclass=netlink_audit_socket pid=26639 comm=syz.3.10990 [ 203.702048][T26674] x_tables: ip_tables: IDLETIMER.0 target: invalid size 40 (kernel) != (user) 0 [ 203.793293][T26700] pci 0000:00:05.0: vgaarb: VGA decodes changed: olddecodes=io+mem,decodes=io+mem:owns=io+mem [ 203.980345][T26749] netlink: 8 bytes leftover after parsing attributes in process `syz.4.11034'. [ 204.119228][T26768] dummy0: entered promiscuous mode [ 204.124524][T26768] dummy0: entered allmulticast mode [ 204.467100][T26849] loop1: detected capacity change from 0 to 512 [ 204.491063][T26856] netlink: 'syz.2.11080': attribute type 2 has an invalid length. [ 204.499031][T26856] netlink: 'syz.2.11080': attribute type 9 has an invalid length. [ 204.521736][T26849] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 204.544520][T26849] ext4 filesystem being mounted at /2271/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 204.568700][T26849] EXT4-fs error (device loop1): ext4_empty_dir:3080: inode #12: comm syz.1.11077: Directory hole found for htree leaf block 0 [ 204.603987][ T3316] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 204.947453][T26938] loop3: detected capacity change from 0 to 2048 [ 205.002707][T16352] loop3: p1 < > p4 [ 205.038284][T16352] loop3: p4 size 8388608 extends beyond EOD, truncated [ 205.057477][T26938] loop3: p1 < > p4 [ 205.073559][T26938] loop3: p4 size 8388608 extends beyond EOD, truncated [ 205.181827][T16352] udevd[16352]: inotify_add_watch(7, /dev/loop3p1, 10) failed: No such file or directory [ 205.181863][ T3701] udevd[3701]: inotify_add_watch(7, /dev/loop3p4, 10) failed: No such file or directory [ 205.228408][T16352] udevd[16352]: inotify_add_watch(7, /dev/loop3p1, 10) failed: No such file or directory [ 205.239883][ T3702] udevd[3702]: inotify_add_watch(7, /dev/loop3p4, 10) failed: No such file or directory [ 205.260395][T27001] wireguard0: entered allmulticast mode [ 205.535825][T27080] netlink: 'syz.1.11163': attribute type 1 has an invalid length. [ 205.591177][T27090] netlink: 'syz.3.11170': attribute type 3 has an invalid length. [ 205.796820][T27147] IPVS: sync thread started: state = BACKUP, mcast_ifn = ip6_vti0, syncid = 1, id = 0 [ 205.815990][T27149] xt_socket: unknown flags 0xc [ 205.910542][T27174] x_tables: ip6_tables: tcpmss match: only valid for protocol 6 [ 206.090895][T27217] Cannot find del_set index 2 as target [ 206.455966][T27303] block device autoloading is deprecated and will be removed. [ 206.478428][T27303] syz.0.11254: attempt to access beyond end of device [ 206.478428][T27303] md30: rw=2048, sector=0, nr_sectors = 8 limit=0 [ 206.518918][T27323] loop3: detected capacity change from 0 to 164 [ 206.728876][ T23] IPVS: starting estimator thread 0... [ 206.816321][T27380] IPVS: using max 2880 ests per chain, 144000 per kthread [ 206.862829][T27391] lo speed is unknown, defaulting to 1000 [ 206.922181][T27442] __nla_validate_parse: 16 callbacks suppressed [ 206.922198][T27442] netlink: 260 bytes leftover after parsing attributes in process `syz.1.11299'. [ 206.965882][T27452] xt_CT: No such helper "pptp" [ 206.973276][T27456] netlink: 32 bytes leftover after parsing attributes in process `syz.1.11301'. [ 206.986528][T27456] netlink: 'syz.1.11301': attribute type 6 has an invalid length. [ 207.012275][T27458] xt_TPROXY: Can be used only with -p tcp or -p udp [ 207.059763][T27468] ieee802154 phy0 wpan0: encryption failed: -22 [ 207.108112][T27474] xfrm1: entered promiscuous mode [ 207.113538][T27474] xfrm1: entered allmulticast mode [ 207.394686][T27515] gtp0: entered promiscuous mode [ 207.399752][T27515] gtp0: entered allmulticast mode [ 207.428220][T27523] netlink: 8 bytes leftover after parsing attributes in process `syz.4.11328'. [ 207.521258][ T29] kauditd_printk_skb: 13 callbacks suppressed [ 207.521275][ T29] audit: type=1400 audit(2000000057.876:9189): avc: denied { bind } for pid=27541 comm="syz.4.11334" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 207.691778][T27579] tmpfs: Bad value for 'mpol' [ 207.723982][T27586] xt_addrtype: output interface limitation not valid in PREROUTING and INPUT [ 207.746898][ T29] audit: type=1400 audit(2000000058.107:9190): avc: denied { read } for pid=3044 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=1 [ 207.798696][T27607] SET target dimension over the limit! [ 207.816587][ T29] audit: type=1400 audit(2000000058.117:9191): avc: denied { search } for pid=3044 comm="dhcpcd" name="/" dev="tmpfs" ino=1 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 207.838021][ T29] audit: type=1400 audit(2000000058.117:9192): avc: denied { read } for pid=3044 comm="dhcpcd" name="n25" dev="tmpfs" ino=42531 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 207.860054][ T29] audit: type=1400 audit(2000000058.117:9193): avc: denied { open } for pid=3044 comm="dhcpcd" path="/run/udev/data/n25" dev="tmpfs" ino=42531 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 207.883131][ T29] audit: type=1400 audit(2000000058.117:9194): avc: denied { getattr } for pid=3044 comm="dhcpcd" path="/run/udev/data/n25" dev="tmpfs" ino=42531 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 207.906699][ T29] audit: type=1400 audit(2000000058.170:9195): avc: denied { read } for pid=27608 comm="dhcpcd-run-hook" name="resolv.conf" dev="tmpfs" ino=482 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 207.929927][ T29] audit: type=1400 audit(2000000058.170:9196): avc: denied { open } for pid=27608 comm="dhcpcd-run-hook" path="/run/dhcpcd/hook-state/resolv.conf" dev="tmpfs" ino=482 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 207.955179][ T29] audit: type=1400 audit(2000000058.170:9197): avc: denied { getattr } for pid=27608 comm="dhcpcd-run-hook" path="/run/dhcpcd/hook-state/resolv.conf" dev="tmpfs" ino=482 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 208.007323][ T29] audit: type=1400 audit(2000000058.243:9198): avc: denied { write } for pid=27602 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=481 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 208.043079][T27647] netlink: 24 bytes leftover after parsing attributes in process `syz.4.11367'. [ 208.075914][T27645] netlink: 'syz.2.11366': attribute type 2 has an invalid length. [ 208.083923][T27645] netlink: 'syz.2.11366': attribute type 1 has an invalid length. [ 208.095860][T27655] xt_CONNSECMARK: only valid in 'mangle' or 'security' table, not 'raw' [ 208.117259][T27653] 8021q: adding VLAN 0 to HW filter on device bond0 [ 208.145766][T27698] netlink: 20 bytes leftover after parsing attributes in process `syz.4.11374'. [ 208.642720][T27832] netlink: 10 bytes leftover after parsing attributes in process `syz.2.11429'. [ 208.673939][T27839] netlink: 32 bytes leftover after parsing attributes in process `syz.4.11432'. [ 208.941289][T27882] binfmt_misc: register: failed to install interpreter file ./file0 [ 209.008689][T27893] netlink: 'syz.3.11452': attribute type 3 has an invalid length. [ 209.018047][T27892] xt_time: invalid argument - start or stop time greater than 23:59:59 [ 209.193544][T27920] loop1: detected capacity change from 0 to 1764 [ 209.650126][T28008] netlink: 4268 bytes leftover after parsing attributes in process `syz.2.11498'. [ 209.659788][T28010] IPv6: NLM_F_CREATE should be specified when creating new route [ 209.690747][T28008] netlink: 4268 bytes leftover after parsing attributes in process `syz.2.11498'. [ 209.776005][T28041] netlink: 132 bytes leftover after parsing attributes in process `syz.1.11509'. [ 209.953715][T28067] loop3: detected capacity change from 0 to 8192 [ 209.991395][T28090] A link change request failed with some changes committed already. Interface team0 may have been left with an inconsistent configuration, please check. [ 210.098697][T28109] Option ' Ë´ÄÔ-]' to dns_resolver key: bad/missing value [ 210.166594][T28123] netlink: 'syz.2.11543': attribute type 29 has an invalid length. [ 210.367173][T28181] bridge_slave_0: entered promiscuous mode [ 210.374428][T28180] (unnamed net_device) (uninitialized): option lacp_active: mode dependency failed, not supported in mode balance-rr(0) [ 210.419143][T28188] netdevsim netdevsim1 netdevsim0: left allmulticast mode [ 210.426466][T28188] A link change request failed with some changes committed already. Interface netdevsim0 may have been left with an inconsistent configuration, please check. [ 210.706454][T28243] team0: Port device team_slave_0 removed [ 210.746840][T28243] team0: Port device team_slave_1 removed [ 210.769860][T28243] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 210.782764][T28243] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 210.926507][T28286] (unnamed net_device) (uninitialized): option min_links: invalid value (18446744073709551608) [ 210.937059][T28286] (unnamed net_device) (uninitialized): option min_links: allowed values 0 - 2147483647 [ 211.029986][T28307] loop4: detected capacity change from 0 to 164 [ 211.394902][T28389] netlink: 'syz.3.11646': attribute type 11 has an invalid length. [ 211.464234][T28402] loop3: detected capacity change from 0 to 164 [ 212.066789][T28432] bond0: (slave caif0): The slave device specified does not support setting the MAC address [ 212.110809][T28432] bond0: (slave caif0): Error -95 calling set_mac_address [ 212.295012][ T29] kauditd_printk_skb: 5660 callbacks suppressed [ 212.295027][ T29] audit: type=1400 audit(2000000062.883:14859): avc: denied { create } for pid=28436 comm="syz.3.11664" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 212.399027][ T29] audit: type=1400 audit(2000000062.883:14860): avc: denied { setopt } for pid=28436 comm="syz.3.11664" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 212.418892][ T29] audit: type=1400 audit(2000000062.946:14861): avc: denied { read write } for pid=3321 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=1 [ 212.443242][ T29] audit: type=1400 audit(2000000062.946:14862): avc: denied { read write open } for pid=3321 comm="syz-executor" path="/dev/loop4" dev="devtmpfs" ino=104 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 212.468445][ T29] audit: type=1400 audit(2000000062.946:14863): avc: denied { ioctl } for pid=3321 comm="syz-executor" path="/dev/loop4" dev="devtmpfs" ino=104 ioctlcmd=0x4c01 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 212.494210][ T29] audit: type=1400 audit(2000000062.978:14864): avc: denied { read write } for pid=3315 comm="syz-executor" name="loop3" dev="devtmpfs" ino=103 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 212.518708][ T29] audit: type=1400 audit(2000000062.978:14865): avc: denied { read write open } for pid=3315 comm="syz-executor" path="/dev/loop3" dev="devtmpfs" ino=103 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 212.532455][T28442] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 212.544008][ T29] audit: type=1400 audit(2000000062.978:14866): avc: denied { ioctl } for pid=3315 comm="syz-executor" path="/dev/loop3" dev="devtmpfs" ino=103 ioctlcmd=0x4c01 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 212.551210][T28442] IPv6: NLM_F_CREATE should be set when creating new route [ 212.551223][T28442] IPv6: NLM_F_CREATE should be set when creating new route [ 212.591690][ T29] audit: type=1326 audit(2000000062.988:14867): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=28201 comm="syz.0.11577" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc6a801e969 code=0x7ff00000 [ 212.615622][ T29] audit: type=1326 audit(2000000062.988:14868): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=28201 comm="syz.0.11577" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc6a801e969 code=0x7ff00000 [ 212.640005][T28444] netlink: 'syz.4.11667': attribute type 29 has an invalid length. [ 212.648032][T28444] __nla_validate_parse: 4 callbacks suppressed [ 212.648044][T28444] netlink: 8 bytes leftover after parsing attributes in process `syz.4.11667'. [ 213.508317][T28475] loop2: detected capacity change from 0 to 1024 [ 213.551635][T28475] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (51269!=20869) [ 213.574563][T28475] EXT4-fs (loop2): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 213.619587][T28475] EXT4-fs error (device loop2): ext4_get_journal_inode:5798: inode #32: comm syz.2.11678: iget: special inode unallocated [ 213.665978][T28475] EXT4-fs (loop2): Remounting filesystem read-only [ 213.672588][T28475] EXT4-fs (loop2): no journal found [ 213.677828][T28475] EXT4-fs (loop2): can't get journal size [ 213.708748][T28475] EXT4-fs (loop2): filesystem is read-only [ 213.743426][T28475] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 213.877409][T28493] netlink: 20 bytes leftover after parsing attributes in process `syz.1.11686'. [ 213.886559][T28493] netlink: 8 bytes leftover after parsing attributes in process `syz.1.11686'. [ 213.927744][ T3318] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 214.134464][T28506] netlink: 12 bytes leftover after parsing attributes in process `syz.2.11690'. [ 214.390979][T28518] netlink: 16 bytes leftover after parsing attributes in process `syz.2.11696'. [ 214.418021][T28518] netlink: 'syz.2.11696': attribute type 1 has an invalid length. [ 214.743174][T28536] netlink: 8 bytes leftover after parsing attributes in process `syz.0.11701'. [ 215.933387][T28600] x_tables: ip6_tables: mh match: only valid for protocol 135 [ 216.106559][T28607] netlink: 'syz.1.11734': attribute type 6 has an invalid length. [ 216.179842][T28612] do_dccp_setsockopt: sockopt(CHANGE_L/R) is deprecated: fix your app [ 217.139204][ T29] kauditd_printk_skb: 1459 callbacks suppressed [ 217.139265][ T29] audit: type=1400 audit(2000000067.964:16292): avc: denied { read write } for pid=3318 comm="syz-executor" name="loop2" dev="devtmpfs" ino=102 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 217.198291][T28664] netlink: 'syz.3.11758': attribute type 1 has an invalid length. [ 217.206233][T28664] netlink: 8 bytes leftover after parsing attributes in process `syz.3.11758'. [ 217.304632][ T29] audit: type=1400 audit(2000000067.975:16293): avc: denied { prog_load } for pid=28656 comm="syz.0.11756" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 217.328536][ T29] audit: type=1400 audit(2000000067.975:16294): avc: denied { bpf } for pid=28656 comm="syz.0.11756" capability=39 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 217.350321][ T29] audit: type=1400 audit(2000000067.975:16295): avc: denied { perfmon } for pid=28656 comm="syz.0.11756" capability=38 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 217.373724][ T29] audit: type=1400 audit(2000000067.975:16296): avc: denied { perfmon } for pid=28656 comm="syz.0.11756" capability=38 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 217.399764][ T29] audit: type=1400 audit(2000000067.975:16297): avc: denied { perfmon } for pid=28656 comm="syz.0.11756" capability=38 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 217.422556][ T29] audit: type=1400 audit(2000000067.975:16298): avc: denied { perfmon } for pid=28656 comm="syz.0.11756" capability=38 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 217.445158][ T29] audit: type=1400 audit(2000000067.985:16299): avc: denied { perfmon } for pid=28656 comm="syz.0.11756" capability=38 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 217.468776][ T29] audit: type=1400 audit(2000000067.985:16300): avc: denied { bpf } for pid=28656 comm="syz.0.11756" capability=39 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 217.496720][ T29] audit: type=1400 audit(2000000068.017:16301): avc: denied { read write open } for pid=3318 comm="syz-executor" path="/dev/loop2" dev="devtmpfs" ino=102 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 217.547081][T28670] wireguard0: entered promiscuous mode [ 217.552961][T28670] wireguard0: entered allmulticast mode [ 218.290090][T28715] netlink: 'syz.4.11779': attribute type 3 has an invalid length. [ 218.298152][T28715] netlink: 132 bytes leftover after parsing attributes in process `syz.4.11779'. [ 218.525443][T28723] netlink: 168 bytes leftover after parsing attributes in process `syz.1.11782'. [ 219.373772][T28766] netlink: 52 bytes leftover after parsing attributes in process `syz.0.11799'. [ 219.383030][T28766] netlink: 52 bytes leftover after parsing attributes in process `syz.0.11799'. [ 219.392234][T28766] netlink: 52 bytes leftover after parsing attributes in process `syz.0.11799'. [ 220.248969][T28806] netlink: 'syz.1.11818': attribute type 21 has an invalid length. [ 220.256967][T28806] netlink: 164 bytes leftover after parsing attributes in process `syz.1.11818'. [ 220.600927][T28825] netlink: 24 bytes leftover after parsing attributes in process `syz.2.11826'. [ 221.534666][T28866] netlink: 132 bytes leftover after parsing attributes in process `syz.0.11843'. [ 221.928526][ T29] kauditd_printk_skb: 405 callbacks suppressed [ 221.928541][ T29] audit: type=1400 audit(2000000072.993:16707): avc: denied { create } for pid=28883 comm="syz.3.11852" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 222.025554][ T29] audit: type=1400 audit(2000000073.035:16708): avc: denied { getopt } for pid=28883 comm="syz.3.11852" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 222.046317][ T29] audit: type=1400 audit(2000000073.035:16709): avc: denied { read write } for pid=3316 comm="syz-executor" name="loop1" dev="devtmpfs" ino=101 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 222.070891][ T29] audit: type=1400 audit(2000000073.035:16710): avc: denied { read write open } for pid=3316 comm="syz-executor" path="/dev/loop1" dev="devtmpfs" ino=101 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 222.096154][ T29] audit: type=1400 audit(2000000073.035:16711): avc: denied { ioctl } for pid=3316 comm="syz-executor" path="/dev/loop1" dev="devtmpfs" ino=101 ioctlcmd=0x4c01 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 222.122018][ T29] audit: type=1400 audit(2000000073.046:16712): avc: denied { read write } for pid=3318 comm="syz-executor" name="loop2" dev="devtmpfs" ino=102 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 222.146518][ T29] audit: type=1400 audit(2000000073.056:16713): avc: denied { read write open } for pid=3318 comm="syz-executor" path="/dev/loop2" dev="devtmpfs" ino=102 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 222.171881][ T29] audit: type=1400 audit(2000000073.067:16714): avc: denied { read write } for pid=3321 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=1 [ 222.196321][ T29] audit: type=1400 audit(2000000073.067:16715): avc: denied { read write open } for pid=3321 comm="syz-executor" path="/dev/loop4" dev="devtmpfs" ino=104 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 222.221587][ T29] audit: type=1400 audit(2000000073.067:16716): avc: denied { ioctl } for pid=3321 comm="syz-executor" path="/dev/loop4" dev="devtmpfs" ino=104 ioctlcmd=0x4c01 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 222.476675][T28905] tmpfs: Bad value for 'mpol' [ 222.678153][T28917] netlink: 48 bytes leftover after parsing attributes in process `syz.4.11863'. [ 223.113177][T28939] netlink: 52 bytes leftover after parsing attributes in process `syz.4.11872'. [ 223.122344][T28939] netlink: 52 bytes leftover after parsing attributes in process `syz.4.11872'. [ 223.131427][T28939] netlink: 52 bytes leftover after parsing attributes in process `syz.4.11872'. [ 224.059665][T28984] netlink: 8 bytes leftover after parsing attributes in process `syz.1.11893'. [ 224.346979][T29004] (unnamed net_device) (uninitialized): option lacp_active: mode dependency failed, not supported in mode balance-rr(0) [ 224.518807][T29011] sctp: [Deprecated]: syz.3.11900 (pid 29011) Use of int in max_burst socket option. [ 224.518807][T29011] Use struct sctp_assoc_value instead [ 224.903942][T29030] netlink: 'syz.4.11909': attribute type 11 has an invalid length. [ 225.204014][T29046] mapping of prio or/and queue is allowed only from OUTPUT/FORWARD/POSTROUTING chains [ 226.271143][T29099] Invalid ELF header magic: != ELF [ 226.696552][ T29] kauditd_printk_skb: 364 callbacks suppressed [ 226.696568][ T29] audit: type=1400 audit(2000000078.001:17081): avc: denied { read write open } for pid=3316 comm="syz-executor" path="/dev/loop1" dev="devtmpfs" ino=101 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 226.728129][ T29] audit: type=1400 audit(2000000078.001:17082): avc: denied { ioctl } for pid=3316 comm="syz-executor" path="/dev/loop1" dev="devtmpfs" ino=101 ioctlcmd=0x4c01 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 226.788835][T29124] tmpfs: Bad value for 'mpol' [ 226.878521][ T29] audit: type=1400 audit(2000000078.001:17083): avc: denied { read write } for pid=3315 comm="syz-executor" name="loop3" dev="devtmpfs" ino=103 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 226.902976][ T29] audit: type=1400 audit(2000000078.001:17084): avc: denied { read write open } for pid=3315 comm="syz-executor" path="/dev/loop3" dev="devtmpfs" ino=103 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 226.928411][ T29] audit: type=1400 audit(2000000078.001:17085): avc: denied { ioctl } for pid=3315 comm="syz-executor" path="/dev/loop3" dev="devtmpfs" ino=103 ioctlcmd=0x4c01 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 226.937655][T29127] 8021q: adding VLAN 0 to HW filter on device bond0 [ 226.954271][ T29] audit: type=1400 audit(2000000078.001:17086): avc: denied { create } for pid=29122 comm="syz.0.11949" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rds_socket permissive=1 [ 226.980605][ T29] audit: type=1400 audit(2000000078.043:17087): avc: denied { getopt } for pid=29122 comm="syz.0.11949" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rds_socket permissive=1 [ 227.000305][ T29] audit: type=1400 audit(2000000078.095:17088): avc: denied { mounton } for pid=29121 comm="syz.4.11948" path="/2334/file0" dev="tmpfs" ino=11850 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=file permissive=1 [ 227.001597][T29127] bond0: (slave caif0): The slave device specified does not support setting the MAC address [ 227.023547][ T29] audit: type=1400 audit(2000000078.169:17089): avc: denied { write } for pid=29125 comm="syz.2.11950" name="ipv6_route" dev="proc" ino=4026532847 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:proc_net_t tclass=file permissive=1 [ 227.036018][T29127] bond0: (slave caif0): Error -95 calling set_mac_address [ 227.056971][ T29] audit: type=1400 audit(2000000078.169:17090): avc: denied { write } for pid=29125 comm="syz.2.11950" path="/proc/4667/net/ipv6_route" dev="proc" ino=4026532847 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:proc_net_t tclass=file permissive=1 [ 228.425265][T29191] xt_CT: No such helper "snmp_trap" [ 228.857692][T29212] lo speed is unknown, defaulting to 1000 [ 228.917754][T29229] netlink: 'syz.4.11989': attribute type 16 has an invalid length. [ 228.925737][T29229] netlink: 'syz.4.11989': attribute type 17 has an invalid length. [ 229.546041][T29272] netlink: 8 bytes leftover after parsing attributes in process `syz.0.12000'. [ 229.560359][T29274] netlink: 12 bytes leftover after parsing attributes in process `syz.1.12004'. [ 230.585499][T29326] netlink: 156 bytes leftover after parsing attributes in process `syz.4.12025'. [ 230.737846][T29333] netlink: 28 bytes leftover after parsing attributes in process `syz.3.12026'. [ 231.336657][T29365] xt_l2tp: unknown flags: 17 [ 231.486767][ T29] kauditd_printk_skb: 327 callbacks suppressed [ 231.486786][ T29] audit: type=1400 audit(2000000083.029:17418): avc: denied { read write } for pid=3321 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=1 [ 231.517482][ T29] audit: type=1400 audit(2000000083.029:17419): avc: denied { read write open } for pid=3321 comm="syz-executor" path="/dev/loop4" dev="devtmpfs" ino=104 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 231.648390][ T29] audit: type=1400 audit(2000000083.029:17420): avc: denied { ioctl } for pid=3321 comm="syz-executor" path="/dev/loop4" dev="devtmpfs" ino=104 ioctlcmd=0x4c01 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 231.674503][ T29] audit: type=1400 audit(2000000083.071:17421): avc: denied { read write } for pid=3316 comm="syz-executor" name="loop1" dev="devtmpfs" ino=101 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 231.698908][ T29] audit: type=1400 audit(2000000083.071:17422): avc: denied { read write open } for pid=3316 comm="syz-executor" path="/dev/loop1" dev="devtmpfs" ino=101 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 231.701535][T29382] netlink: 8 bytes leftover after parsing attributes in process `syz.0.12048'. [ 231.724230][ T29] audit: type=1400 audit(2000000083.071:17423): avc: denied { ioctl } for pid=3316 comm="syz-executor" path="/dev/loop1" dev="devtmpfs" ino=101 ioctlcmd=0x4c01 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 231.758927][ T29] audit: type=1400 audit(2000000083.113:17424): avc: denied { create } for pid=29375 comm="syz.2.12047" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 231.779452][ T29] audit: type=1400 audit(2000000083.124:17425): avc: denied { write } for pid=29375 comm="syz.2.12047" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 231.799843][ T29] audit: type=1400 audit(2000000083.124:17426): avc: denied { nlmsg_write } for pid=29375 comm="syz.2.12047" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 231.820820][ T29] audit: type=1400 audit(2000000083.145:17427): avc: denied { create } for pid=29376 comm="syz.3.12046" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 232.342646][T29410] ÿ: renamed from bond_slave_0 [ 232.608855][T29423] unsupported nla_type 52263 [ 233.603618][T29474] netlink: 'syz.2.12086': attribute type 3 has an invalid length. [ 233.611541][T29474] netlink: 224 bytes leftover after parsing attributes in process `syz.2.12086'. [ 234.379229][T29518] xt_addrtype: ipv6 PROHIBIT (THROW, NAT ..) matching not supported [ 235.126619][T29556] loop2: detected capacity change from 0 to 128 [ 235.206273][T29562] SELinux: syz.4.12121 (29562) wrote to /sys/fs/selinux/user! This will not be supported in the future; please update your userspace. [ 235.336144][T24496] netdevsim netdevsim2 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 235.451091][T24496] netdevsim netdevsim2 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 235.536820][T24496] netdevsim netdevsim2 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 235.623885][T24496] netdevsim netdevsim2 ªªªªª (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 235.843196][T24496] dvmrp0 (unregistering): left allmulticast mode [ 235.938058][T24496] bond0 (unregistering): Released all slaves [ 235.986068][T24496] IPVS: stopping backup sync thread 20699 ... [ 235.994726][ T12] ================================================================== [ 236.002850][ T12] BUG: KCSAN: data-race in process_scheduled_works / process_scheduled_works [ 236.011746][ T12] [ 236.014090][ T12] read-write to 0xffff8881000730b0 of 8 bytes by task 20217 on cpu 1: [ 236.022262][ T12] process_scheduled_works+0x4fe/0x9d0 [ 236.027746][ T12] worker_thread+0x582/0x770 [ 236.032361][ T12] kthread+0x486/0x510 [ 236.036445][ T12] ret_from_fork+0x4b/0x60 [ 236.040868][ T12] ret_from_fork_asm+0x1a/0x30 [ 236.045646][ T12] [ 236.047976][ T12] read-write to 0xffff8881000730b0 of 8 bytes by task 12 on cpu 0: [ 236.055876][ T12] process_scheduled_works+0x4fe/0x9d0 [ 236.061365][ T12] worker_thread+0x582/0x770 [ 236.065976][ T12] kthread+0x486/0x510 [ 236.070059][ T12] ret_from_fork+0x4b/0x60 [ 236.074489][ T12] ret_from_fork_asm+0x1a/0x30 [ 236.079274][ T12] [ 236.081602][ T12] value changed: 0x000000000000350e -> 0x0000000000003511 [ 236.088713][ T12] [ 236.091055][ T12] Reported by Kernel Concurrency Sanitizer on: [ 236.097238][ T12] CPU: 0 UID: 0 PID: 12 Comm: kworker/u8:0 Not tainted 6.15.0-rc5-syzkaller-00043-gd76bb1ebb558 #0 PREEMPT(voluntary) [ 236.109687][ T12] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/19/2025 [ 236.119754][ T12] Workqueue: events_unbound nsim_dev_trap_report_work [ 236.126533][ T12] ================================================================== [ 236.176872][T24496] hsr_slave_0: left promiscuous mode [ 236.220587][T24496] hsr_slave_1: left promiscuous mode [ 236.236127][T24496] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 236.270159][T24496] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 236.400531][T24496] team0 (unregistering): Port device team_slave_1 removed [ 236.418583][T24496] team0 (unregistering): Port device team_slave_0 removed [ 237.075081][T24496] bond0: (slave netdevsim1): Releasing backup interface [ 237.099534][T24496] netdevsim netdevsim0 netdevsim1 (unregistering): left promiscuous mode [ 237.123468][T24496] netdevsim netdevsim0 netdevsim1 (unregistering): left allmulticast mode [ 237.537953][T24496] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 237.615029][T24496] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 237.699828][T24496] netdevsim netdevsim1 netdevsim1 (unregistering): left allmulticast mode [ 237.708473][T24496] netdevsim netdevsim1 netdevsim1 (unregistering): left promiscuous mode [ 237.716940][T24496] bridge0: port 4(netdevsim1) entered disabled state [ 237.758291][T24496] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 237.823853][T24496] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 237.965321][ T29] kauditd_printk_skb: 289 callbacks suppressed [ 237.965335][ T29] audit: type=1400 audit(2000000089.822:17717): avc: denied { read } for pid=3044 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 237.992700][ T29] audit: type=1400 audit(2000000089.822:17718): avc: denied { read } for pid=3044 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 238.013890][ T29] audit: type=1400 audit(2000000089.822:17719): avc: denied { read } for pid=3044 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 238.035091][ T29] audit: type=1400 audit(2000000089.822:17720): avc: denied { read } for pid=3044 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 238.056254][ T29] audit: type=1400 audit(2000000089.822:17721): avc: denied { read } for pid=3044 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 238.077435][ T29] audit: type=1400 audit(2000000089.822:17722): avc: denied { read } for pid=3044 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 238.098861][ T29] audit: type=1400 audit(2000000089.822:17723): avc: denied { read } for pid=3044 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 238.120054][ T29] audit: type=1400 audit(2000000089.822:17724): avc: denied { read } for pid=3044 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 238.163303][T24496] netdevsim netdevsim3 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 238.193856][ T29] audit: type=1400 audit(2000000089.916:17725): avc: denied { read } for pid=3044 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 238.215166][ T29] audit: type=1400 audit(2000000089.916:17726): avc: denied { read } for pid=3044 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 238.251982][T24496] netdevsim netdevsim3 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 238.318334][T24496] netdevsim netdevsim3 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 238.366576][T24496] netdevsim netdevsim3 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 238.500557][T24496] ip6gretap0: left allmulticast mode [ 238.505892][T24496] ip6gretap0: left promiscuous mode [ 238.511320][T24496] bridge0: port 3(ip6gretap0) entered disabled state [ 238.540370][T24496] bridge_slave_1: left allmulticast mode [ 238.546103][T24496] bridge_slave_1: left promiscuous mode [ 238.551820][T24496] bridge0: port 2(bridge_slave_1) entered disabled state [ 238.611161][T24496] bridge_slave_0: left allmulticast mode [ 238.617049][T24496] bridge0: port 1(bridge_slave_0) entered disabled state [ 239.228815][T24496] team0: Port device geneve1 removed [ 239.841802][T24496] bond0 (unregistering): (slave 77ÿ): Releasing backup interface [ 239.884369][T24496] ÿ: left promiscuous mode [ 239.889131][T24496] ÿ: left allmulticast mode [ 239.923926][T24496] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 239.965492][T24496] bond_slave_1: left promiscuous mode [ 239.971081][T24496] bond_slave_1: left allmulticast mode [ 240.039506][T24496] bond0 (unregistering): Released all slaves [ 240.063177][T24496] bond1 (unregistering): Released all slaves [ 240.129555][T24496] bond2 (unregistering): Released all slaves [ 240.161571][T24496] bond3 (unregistering): Released all slaves [ 240.204867][T24496] bond1 (unregistering): Released all slaves [ 240.232569][T24496] bond2 (unregistering): Released all slaves [ 240.240406][T24496] bond0 (unregistering): Released all slaves [ 240.300457][T24496] bond1 (unregistering): Released all slaves [ 240.327850][T24496] bond2 (unregistering): Released all slaves [ 240.357843][T24496] bond3 (unregistering): Released all slaves [ 240.410401][T24496] bond0 (unregistering): Released all slaves [ 240.444484][T24496] bond1 (unregistering): Released all slaves [ 240.480629][T24496] bond2 (unregistering): Released all slaves [ 240.493113][T24496] bond0 (unregistering): Released all slaves [ 240.657989][T24496] IPVS: stopping master sync thread 18721 ... [ 240.689617][T24496] IPVS: stopping backup sync thread 27147 ... [ 240.956103][T24496] hsr_slave_0: left promiscuous mode [ 240.975239][T24496] hsr_slave_1: left promiscuous mode [ 240.981010][T24496] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 241.025226][T24496] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 241.054968][T24496] hsr_slave_0: left promiscuous mode [ 241.108623][T24496] hsr_slave_1: left promiscuous mode [ 241.127669][T24496] hsr_slave_0: left promiscuous mode [ 241.146977][T24496] hsr_slave_1: left promiscuous mode [ 241.152731][T24496] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 241.160187][T24496] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 241.194838][T24496] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 241.202331][T24496] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 241.256413][T24496] hsr_slave_0: left promiscuous mode [ 241.280126][T24496] hsr_slave_1: left promiscuous mode [ 241.318082][T24496] veth0_macvtap: left promiscuous mode [ 241.323731][T24496] veth1_vlan: left promiscuous mode [ 241.518600][T24496] team0 (unregistering): Port device team_slave_1 removed [ 241.559324][T24496] team0 (unregistering): Port device team_slave_0 removed [ 241.775779][T20211] smc: removing ib device syz2 [ 241.882498][T24496] pim6reg (unregistering): left allmulticast mode [ 241.993534][T24496] team0 (unregistering): Port device team_slave_1 removed [ 242.026559][T24496] team0 (unregistering): Port device team_slave_0 removed [ 242.738139][ T29] kauditd_printk_skb: 2459 callbacks suppressed [ 242.738153][ T29] audit: type=1400 audit(2000000094.850:20186): avc: denied { read } for pid=3044 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 242.800909][ T29] audit: type=1400 audit(2000000094.871:20187): avc: denied { read } for pid=3044 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 242.822160][ T29] audit: type=1400 audit(2000000094.871:20188): avc: denied { read } for pid=3044 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 242.843401][ T29] audit: type=1400 audit(2000000094.871:20189): avc: denied { read } for pid=3044 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 242.864570][ T29] audit: type=1400 audit(2000000094.871:20190): avc: denied { read } for pid=3044 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 242.885766][ T29] audit: type=1400 audit(2000000094.871:20191): avc: denied { read } for pid=3044 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 242.906932][ T29] audit: type=1400 audit(2000000094.871:20192): avc: denied { read } for pid=3044 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 242.928266][ T29] audit: type=1400 audit(2000000094.871:20193): avc: denied { read } for pid=3044 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 242.949525][ T29] audit: type=1400 audit(2000000094.871:20194): avc: denied { read } for pid=3044 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 242.970818][ T29] audit: type=1400 audit(2000000094.871:20195): avc: denied { read } for pid=3044 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 243.467979][T24496] IPVS: stop unused estimator thread 0... [ 243.484510][T24496] IPVS: stop unused estimator thread 0... [ 243.500879][T24496] IPVS: stop unused estimator thread 0...