last executing test programs: 300.487991ms ago: executing program 4 (id=10474): r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, 0x0, 0x0) 246.291406ms ago: executing program 4 (id=10479): r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000440)=ANY=[@ANYBLOB="2c0000003a000b00000000000000000003"], 0x2c}}, 0x0) 246.114376ms ago: executing program 3 (id=10481): r0 = socket(0x2, 0x80805, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000040)={0x0, 0x2}, &(0x7f00000003c0)=0x8) 242.606157ms ago: executing program 4 (id=10482): r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000000), 0x1, 0x0) write$selinux_validatetrans(r0, 0x0, 0x79) 185.319062ms ago: executing program 3 (id=10486): r0 = memfd_create(&(0x7f0000000000)='\x00\xc2\xea\x99\xbb\x1c\xdfjw\x97\x05\xa3\xa2\'\xdd\xe4q\xbf\t\x8c\xe0\x19`\x8e\x00\x00\x00\x00\x00\x00\x00\x00\x00\b \xff\x13\x96\xe3?\xdfH\x8c\xe4V\xe2\xfe\v8\x04\xa5\xb9\xc4:\xf3\xf6y_w\xd8\xcf\x90k\x05\x00\xf9\x1e\xe8m\xec\x12\xa015\xc2\xb3u|K\x111\xd4\f8\xeb\x18\xad\xbb!1\x85\x96P\x1b\xa1\x9a\x81\xf8\xb1\xecB)\xe5\xaa7\xfe\xdd,_D\xe5|\xb1j^\xaec}\x1a\xb4\x17\xafP\x85I\xd5\xa0I\xb0\xaf\xb5\x8b\\\x05\xd7g\xcbV\x8e\xd0\xac\x87I7\xbd\xc6\x9bI\x92\xb2\x87.\xb3\x1fs\xe7%\xdd+\r\xb4\x117\xa7ei~\xb8\x16\xd1P\xf2\x84\x89K\x16\xd0F|\xa3\x89\xc9~9\x00'/204, 0xa) fchmod(r0, 0x1a8) 185.168722ms ago: executing program 1 (id=10487): r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/bus/input/devices\x00', 0x0, 0x0) preadv(r0, &(0x7f00000015c0)=[{&(0x7f0000001600)=""/4078, 0xe0}], 0x1, 0xf3, 0x3) 185.044452ms ago: executing program 2 (id=10488): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x3, 0x0, 0x0, {0x7, 0x0, 0x2}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_NEWSET={0x4c, 0x9, 0xa, 0x401, 0x0, 0x0, {0x7}, [@NFTA_SET_ID={0x8}, @NFTA_SET_NAME={0x9, 0x2, 'syz1\x00'}, @NFTA_SET_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_SET_KEY_LEN={0x8, 0x5, 0x1, 0x0, 0xd}, @NFTA_SET_DATA_TYPE={0x8, 0x6, 0x1, 0x0, 0xffffff00}, @NFTA_SET_FLAGS={0x8, 0x3, 0x1, 0x0, 0xc}]}, @NFT_MSG_NEWSETELEM={0x2c, 0xb, 0xa, 0x201, 0x0, 0x0, {0x7}, [@NFTA_SET_ELEM_LIST_SET={0x9, 0x2, 'syz1\x00'}, @NFTA_SET_ELEM_LIST_TABLE={0x9, 0x1, 'syz0\x00'}]}], {0x14, 0x10, 0x1, 0x0, 0x0, {0x0, 0x84}}}, 0xc0}}, 0x0) 184.801682ms ago: executing program 2 (id=10489): syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000080)='./file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x200010, &(0x7f00000004c0)=ANY=[@ANYBLOB="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", @ANYRES32, @ANYRES32], 0x1, 0x286, &(0x7f0000000640)="$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") quotactl$Q_QUOTAON(0xffffffff80000200, &(0x7f0000004040)=@filename='./file0/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/file0\x00', 0x0, &(0x7f0000001ac0)='./file0/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/file0\x00') 184.710832ms ago: executing program 1 (id=10490): r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000080)='/sys/kernel/address_bits', 0x0, 0x0) lseek(r0, 0x0, 0x0) 138.555887ms ago: executing program 4 (id=10491): futex(&(0x7f000000cffc), 0x80000000000b, 0x0, 0x0, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, 0x0, &(0x7f0000048000), 0x0) 138.415147ms ago: executing program 0 (id=10492): r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000380)={0x14, 0x16, 0x1, 0x0, 0x0, {0xa}}, 0x14}}, 0x0) 138.332416ms ago: executing program 1 (id=10493): r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000a00)=ANY=[@ANYBLOB="fc0000001b0001000000000004000000ac1414bb000000000000000000000000fe8000000000000000000000000000bb000000000000000002"], 0xfc}, 0x1, 0x0, 0x0, 0x20008000}, 0x0) 138.124387ms ago: executing program 0 (id=10494): r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)=@newtaction={0x64, 0x30, 0x871a15abc695fb3d, 0x0, 0x25dfdbfe, {}, [{0x50, 0x1, [@m_mpls={0x4c, 0x1, 0x0, 0x0, {{0x9}, {0x20, 0x2, 0x0, 0x1, [@TCA_MPLS_PARMS={0x1c, 0x2, {{0x8a1, 0x2, 0x2, 0x4, 0x7}, 0x3}}]}, {0x4}, {0xc, 0x7, {0x1, 0x1}}, {0xc, 0x8, {0x1, 0x1}}}}]}]}, 0x64}, 0x1, 0x0, 0x0, 0x4000010}, 0x0) 138.053956ms ago: executing program 3 (id=10495): r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) connect$802154_dgram(r0, &(0x7f0000000200)={0x2, @long={0x3, 0x0, {0xaaaaaaaaaaaa0002}}}, 0x14) 137.556947ms ago: executing program 2 (id=10496): r0 = perf_event_open(&(0x7f0000000040)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x0, 0x8}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r0, 0x4008240b, &(0x7f00000000c0)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x2, @perf_config_ext={0xffff888237d0a000, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}) 107.97543ms ago: executing program 0 (id=10497): r0 = socket$inet_mptcp(0x2, 0x1, 0x106) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, 0x0, 0x0) 101.24749ms ago: executing program 4 (id=10498): r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000300)="d8000000180081054e81f782db4cb904021d080406037c09e8fe55a10a0015400200142603600e122f00160006000500a800060020000640164433fb0700027c035c0461c1d67f6f94007134cf6efb8000a007a290457f0189b316277ce06bbace8017cbec4c2ee5a7cef4090000001fb791643a5ee4ce1b14d6d930dfe1d9d322fe7c9f8775730d16a4683f5aeb4edbb57a5025ccca9e00360db798262f3d40fad95667e006dcdfb8951f215ce3bbce81ed0bffece0b42a9ecbee5de6ccd40dd6e4edef3d93452a92782f9ffcdb020e6f3baf26d57a0000", 0xd8}], 0x1, 0x0, 0x0, 0x4a0f0000}, 0x0) 56.845515ms ago: executing program 3 (id=10499): r0 = open(&(0x7f00000001c0)='./file0\x00', 0x80ff, 0x88) statx(r0, 0x0, 0x7400, 0x310, 0x0) 56.711764ms ago: executing program 1 (id=10500): r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/consoles\x00', 0x0, 0x0) preadv(r0, &(0x7f00000015c0)=[{&(0x7f0000001600)=""/4094, 0xffe}], 0x1, 0xf0, 0xd215) 56.595924ms ago: executing program 0 (id=10501): timer_create(0x1, 0x0, &(0x7f0000000080)=0x0) timer_getoverrun(r0) 56.511835ms ago: executing program 2 (id=10502): r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x4, 0x0, 0x0) 56.413195ms ago: executing program 3 (id=10503): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000300)={{0x14, 0x10, 0x1, 0x0, 0x0, {0x5}}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x5, 0x0, 0x0, {0x5}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_NEWCHAIN={0x2c, 0x3, 0xa, 0x101, 0x0, 0x0, {0x5}, [@NFTA_CHAIN_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_CHAIN_NAME={0x9, 0x3, 'syz0\x00'}]}, @NFT_MSG_NEWRULE={0x50, 0x6, 0xa, 0x401, 0x0, 0x0, {0x5}, [@NFTA_RULE_CHAIN_ID={0x8}, @NFTA_RULE_EXPRESSIONS={0x28, 0x4, 0x0, 0x1, [{0x24, 0x1, 0x0, 0x1, @tproxy={{0xb}, @val={0x14, 0x2, 0x0, 0x1, [@NFTA_TPROXY_FAMILY={0x8, 0x1, 0x1, 0x0, 0xa}, @NFTA_TPROXY_REG_PORT={0x8, 0x3, 0x1, 0x0, 0x1}]}}}]}, @NFTA_RULE_TABLE={0x9, 0x1, 'syz0\x00'}]}], {0x14, 0x11, 0x1, 0x0, 0x0, {0x1}}}, 0xc4}}, 0x0) 55.827604ms ago: executing program 0 (id=10504): r0 = socket$netlink(0x10, 0x3, 0xf) sendmsg$IPCTNL_MSG_TIMEOUT_GET(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000000400)={0x14, 0x1, 0x8, 0x101}, 0x14}}, 0x40) 55.789015ms ago: executing program 1 (id=10505): r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000100)) 6.470029ms ago: executing program 4 (id=10506): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000900)=ANY=[@ANYBLOB="140000001000040000000000000000000000000a20000000000a05000000000000000000070000000900010073797a30000000003c000000090a010400000000000000000700000008000a40000000000900020073797a31000000000900010073797a30000000000800054000000021940000000c0a01030000000000000000070000000900020073797a31000000000900010073797a3000000000680003806400dec6080003400000000258000b80200001800a00010071756f7461000000100002800c0001400000000000000000340001800a0001006c696d69"], 0x118}}, 0x0) 6.317569ms ago: executing program 2 (id=10507): r0 = perf_event_open(&(0x7f0000004cc0)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x9, 0x154444, 0x6, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x5, 0x1, @perf_config_ext={0xeffffffffffff6ee, 0x4}, 0x100410, 0x1fc, 0x2, 0x4, 0x9, 0xa, 0xfffd, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r0, 0x4008240b, &(0x7f0000000140)={0x3, 0x80, 0x2, 0x2, 0x4, 0x3, 0x0, 0xb6, 0xd20, 0x5, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x9, 0x0, @perf_bp={0x0, 0x9}, 0x2, 0x0, 0x200, 0x1, 0x4, 0xfffffffd, 0x7, 0x0, 0x67789705, 0x0, 0x8}) 6.105249ms ago: executing program 3 (id=10508): prlimit64(0x0, 0x7, &(0x7f0000000440)={0x3, 0x7}, 0x0) mq_open(&(0x7f0000000100)='\x03', 0x40, 0xa, 0x0) 6.001569ms ago: executing program 0 (id=10509): r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000400)=@getae={0x40, 0x1f, 0x1, 0x70bd27, 0x25dfdbff, {{@in=@loopback, 0x4d4, 0x2, 0xff}, @in=@rand_addr=0x64010102, 0x6, 0x3500}}, 0x40}}, 0x0) 5.903879ms ago: executing program 1 (id=10510): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f000000c280)={&(0x7f0000000580)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x101, 0x0, 0x0, {0x5}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_NEWCHAIN={0x40, 0x3, 0xa, 0x301, 0x0, 0x0, {0x5}, [@NFTA_CHAIN_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_CHAIN_NAME={0x9, 0x3, 'syz0\x00'}, @NFTA_CHAIN_HOOK={0x14, 0x4, 0x0, 0x1, [@NFTA_HOOK_PRIORITY={0x8, 0x2, 0x1, 0x0, 0x12}, @NFTA_HOOK_HOOKNUM={0x8, 0x1, 0x1, 0x0, 0x3}]}]}], {0x14}}, 0x88}, 0x1, 0x1000000}, 0x0) 0s ago: executing program 2 (id=10511): r0 = open(&(0x7f0000000100)='./bus\x00', 0x143142, 0xe0) read(r0, 0x0, 0x0) kernel console output (not intermixed with test programs): 506': attribute type 10 has an invalid length. [ 123.402960][T14818] team0: Port device dummy0 added [ 123.503299][T14844] netlink: 'syz.0.5518': attribute type 21 has an invalid length. [ 123.511195][T14844] IPv6: NLM_F_CREATE should be specified when creating new route [ 123.560319][T14844] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 123.567607][T14844] IPv6: NLM_F_CREATE should be set when creating new route [ 123.574832][T14844] IPv6: NLM_F_CREATE should be set when creating new route [ 123.582055][T14844] IPv6: NLM_F_CREATE should be set when creating new route [ 123.764423][T14883] netlink: 'syz.4.5538': attribute type 30 has an invalid length. [ 123.910470][T14908] ..@ÿ: renamed from bond_slave_0 (while UP) [ 124.097213][T14927] usb usb6: Requested nonsensical USBDEVFS_URB_SHORT_NOT_OK. [ 124.113764][T14927] vhci_hcd vhci_hcd.2: default hub control req: 0300 vfffa i0007 l0 [ 124.169385][T14940] veth2: entered allmulticast mode [ 124.380378][T14969] batadv1: entered promiscuous mode [ 124.385672][T14969] batadv1: entered allmulticast mode [ 124.531885][T14997] bond1: option ad_select: invalid value (4) [ 124.545287][T14997] bond1 (unregistering): Released all slaves [ 124.807377][T15055] loop4: detected capacity change from 0 to 128 [ 124.840808][T15055] ext4 filesystem being mounted at /1141/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 125.017834][T15092] No such timeout policy "syz1" [ 125.058968][T15100] veth2: entered allmulticast mode [ 125.609606][T15187] xt_l2tp: unknown flags: 17 [ 125.705306][ T29] kauditd_printk_skb: 24 callbacks suppressed [ 125.705320][ T29] audit: type=1400 audit(2000524312.323:351): avc: denied { bind } for pid=15202 comm="syz.4.5694" lport=58 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 125.731615][ T29] audit: type=1400 audit(2000524312.323:352): avc: denied { name_bind } for pid=15202 comm="syz.4.5694" src=9 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:port_t tclass=rawip_socket permissive=1 [ 125.752138][ T29] audit: type=1400 audit(2000524312.323:353): avc: denied { node_bind } for pid=15202 comm="syz.4.5694" saddr=::1 src=9 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:node_t tclass=rawip_socket permissive=1 [ 125.965747][T15243] xt_addrtype: ipv6 PROHIBIT (THROW, NAT ..) matching not supported [ 126.112352][T15267] __nla_validate_parse: 17 callbacks suppressed [ 126.112368][T15267] netlink: 32 bytes leftover after parsing attributes in process `syz.1.5724'. [ 126.135808][T15269] bridge1: entered promiscuous mode [ 126.141237][T15269] bridge1: entered allmulticast mode [ 126.189345][T15279] netlink: 28 bytes leftover after parsing attributes in process `syz.2.5732'. [ 126.203607][T15286] xt_limit: Overflow, try lower: 0/0 [ 126.239964][T15279] netlink: 28 bytes leftover after parsing attributes in process `syz.2.5732'. [ 126.270514][T15296] netlink: 4 bytes leftover after parsing attributes in process `syz.4.5740'. [ 126.363086][T15316] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 126.370351][T15316] IPv6: NLM_F_CREATE should be set when creating new route [ 126.377567][T15316] IPv6: NLM_F_CREATE should be set when creating new route [ 126.397141][ T29] audit: type=1400 audit(2000524313.058:354): avc: denied { read } for pid=15318 comm="syz.3.5751" name="autofs" dev="devtmpfs" ino=91 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:autofs_device_t tclass=chr_file permissive=1 [ 126.420379][ T29] audit: type=1400 audit(2000524313.058:355): avc: denied { open } for pid=15318 comm="syz.3.5751" path="/dev/autofs" dev="devtmpfs" ino=91 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:autofs_device_t tclass=chr_file permissive=1 [ 126.482747][ T29] audit: type=1400 audit(2000524313.100:356): avc: denied { ioctl } for pid=15318 comm="syz.3.5751" path="/dev/autofs" dev="devtmpfs" ino=91 ioctlcmd=0x9375 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:autofs_device_t tclass=chr_file permissive=1 [ 126.526060][T15333] loop4: detected capacity change from 0 to 164 [ 126.534481][ T29] audit: type=1400 audit(2000524313.194:357): avc: denied { mounton } for pid=15330 comm="syz.4.5758" path="/1173/file0/file0" dev="loop4" ino=1856 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:iso9660_t tclass=dir permissive=1 [ 126.585762][T15340] validate_nla: 6 callbacks suppressed [ 126.585777][T15340] netlink: 'syz.1.5761': attribute type 10 has an invalid length. [ 126.614427][ T29] audit: type=1400 audit(2000524313.257:358): avc: denied { write } for pid=15341 comm="syz.2.5759" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 126.641308][T15349] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 126.660662][T15340] bond0: (slave netdevsim1): Enslaving as an active interface with an up link [ 126.779219][ T29] audit: type=1326 audit(2000524313.456:359): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=15362 comm="syz.0.5771" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fbf837ff749 code=0x0 [ 126.888745][ T29] audit: type=1400 audit(2000524313.561:360): avc: denied { ioctl } for pid=15384 comm="syz.4.5783" path="socket:[41175]" dev="sockfs" ino=41175 ioctlcmd=0x8955 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 127.028423][T15413] netlink: 268 bytes leftover after parsing attributes in process `syz.3.5793'. [ 127.037579][T15413] netlink: 36 bytes leftover after parsing attributes in process `syz.3.5793'. [ 127.176449][T15440] netlink: 28 bytes leftover after parsing attributes in process `syz.3.5809'. [ 127.185576][T15440] netlink: 108 bytes leftover after parsing attributes in process `syz.3.5809'. [ 127.195870][T15440] netlink: 28 bytes leftover after parsing attributes in process `syz.3.5809'. [ 127.205188][T15440] netlink: 108 bytes leftover after parsing attributes in process `syz.3.5809'. [ 127.226965][T15446] bond2: option broadcast_neighbor: mode dependency failed, not supported in mode balance-rr(0) [ 127.246954][T15446] bond2 (unregistering): Released all slaves [ 127.305101][T15459] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 127.312367][T15459] IPv6: NLM_F_CREATE should be set when creating new route [ 127.319591][T15459] IPv6: NLM_F_CREATE should be set when creating new route [ 127.476456][T15491] netlink: 'syz.1.5836': attribute type 2 has an invalid length. [ 127.484326][T15491] netlink: 'syz.1.5836': attribute type 8 has an invalid length. [ 127.527555][T15501] xt_TCPMSS: Only works on TCP SYN packets [ 127.857276][T15567] IPv6: sit1: Disabled Multicast RS [ 127.873463][T15567] sit1: entered allmulticast mode [ 127.889020][T15575] netlink: 'syz.1.5877': attribute type 1 has an invalid length. [ 128.246872][T15643] netlink: 'syz.0.5898': attribute type 13 has an invalid length. [ 128.315747][T15643] bridge0: port 2(bridge_slave_1) entered disabled state [ 128.322919][T15643] bridge0: port 1(bridge_slave_0) entered disabled state [ 128.422907][T15643] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 128.435548][T15643] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 128.513195][ T1623] netdevsim netdevsim0 netdevsim0: unset [1, 0] type 2 family 0 port 6081 - 0 [ 128.547169][ T1623] netdevsim netdevsim0 netdevsim1: unset [1, 0] type 2 family 0 port 6081 - 0 [ 128.582343][ T1623] netdevsim netdevsim0 netdevsim2: unset [1, 0] type 2 family 0 port 6081 - 0 [ 128.600790][T15693] netlink: 'syz.4.5923': attribute type 3 has an invalid length. [ 128.630332][ T1655] netdevsim netdevsim0 netdevsim3: unset [1, 0] type 2 family 0 port 6081 - 0 [ 128.661211][T15702] netlink: 'syz.1.5926': attribute type 15 has an invalid length. [ 128.800248][T15730] netlink: 'syz.0.5940': attribute type 39 has an invalid length. [ 128.823303][T15730] bond0: (slave syz_tun): Releasing backup interface [ 129.016629][T15781] tmpfs: Bad value for 'mpol' [ 129.085242][T15796] vlan0: entered promiscuous mode [ 129.156724][T15813] netlink: 'syz.2.5982': attribute type 3 has an invalid length. [ 129.158232][T15812] usb usb1: usbfs: process 15812 (syz.3.5980) did not claim interface 2 before use [ 129.610130][T15873] mmap: syz.4.6011 (15873): VmData 167489536 exceed data ulimit 33554432. Update limits or use boot option ignore_rlimit_data. [ 130.007937][T15903] loop4: detected capacity change from 0 to 512 [ 130.027330][T15903] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 130.066291][T15903] EXT4-fs error (device loop4): ext4_validate_block_bitmap:441: comm syz.4.6026: bg 0: block 384: padding at end of block bitmap is not set [ 130.090979][T15903] EXT4-fs error (device loop4) in ext4_mb_clear_bb:6689: Corrupt filesystem [ 130.114930][T15912] netlink: 'syz.3.6029': attribute type 1 has an invalid length. [ 130.143257][T15903] EXT4-fs error (device loop4): ext4_clear_blocks:876: inode #11: comm syz.4.6026: attempt to clear invalid blocks 983260 len 1 [ 130.164608][T15903] EXT4-fs error (device loop4): __ext4_get_inode_loc:4830: comm syz.4.6026: Invalid inode table block 0 in block_group 0 [ 130.179942][T15903] EXT4-fs error (device loop4) in ext4_reserve_inode_write:6298: Corrupt filesystem [ 130.205696][T15920] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 130.231331][T15903] EXT4-fs error (device loop4) in ext4_orphan_del:303: Corrupt filesystem [ 130.272758][T15903] EXT4-fs error (device loop4): __ext4_get_inode_loc:4830: comm syz.4.6026: Invalid inode table block 0 in block_group 0 [ 130.305116][T15903] EXT4-fs error (device loop4) in ext4_reserve_inode_write:6298: Corrupt filesystem [ 130.329283][T15903] EXT4-fs error (device loop4): ext4_truncate:4635: inode #11: comm syz.4.6026: mark_inode_dirty error [ 130.340950][T15903] EXT4-fs error (device loop4) in ext4_process_orphan:345: Corrupt filesystem [ 130.380270][T15903] EXT4-fs (loop4): 1 truncate cleaned up [ 130.383778][T15944] ip6erspan0: entered promiscuous mode [ 130.386803][T15903] EXT4-fs mount: 14 callbacks suppressed [ 130.386816][T15903] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 130.459643][T15903] EXT4-fs error (device loop4): __ext4_get_inode_loc:4830: comm syz.4.6026: Invalid inode table block 0 in block_group 0 [ 130.511297][ T3327] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 130.675906][ T29] kauditd_printk_skb: 35 callbacks suppressed [ 130.675920][ T29] audit: type=1400 audit(2000524317.548:396): avc: denied { bind } for pid=15987 comm="syz.4.6066" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=llc_socket permissive=1 [ 130.713512][T15991] bond0: (slave syz_tun): Releasing backup interface [ 130.758034][T15991] bridge_slave_0: left allmulticast mode [ 130.763902][T15991] bridge_slave_0: left promiscuous mode [ 130.769595][T15991] bridge0: port 1(bridge_slave_0) entered disabled state [ 130.785133][T15991] bridge_slave_1: left allmulticast mode [ 130.791043][T15991] bridge_slave_1: left promiscuous mode [ 130.796967][T15991] bridge0: port 2(bridge_slave_1) entered disabled state [ 130.811478][T15991] bond0: (slave bond_slave_0): Releasing backup interface [ 130.820898][T15991] bond0: (slave bond_slave_1): Releasing backup interface [ 130.831985][T15991] team0: Port device team_slave_0 removed [ 130.840084][T15991] team0: Port device team_slave_1 removed [ 130.846996][T15991] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 130.854409][T15991] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 130.862395][T15991] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 130.869872][T15991] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 130.879019][T15991] A link change request failed with some changes committed already. Interface hsr_slave_0 may have been left with an inconsistent configuration, please check. [ 130.939923][T16011] __nla_validate_parse: 24 callbacks suppressed [ 130.940012][T16011] netlink: 44 bytes leftover after parsing attributes in process `syz.3.6077'. [ 130.984864][T16018] loop4: detected capacity change from 0 to 128 [ 131.031070][T16028] netlink: 8 bytes leftover after parsing attributes in process `syz.2.6082'. [ 131.190356][ T29] audit: type=1400 audit(2000524318.084:397): avc: denied { connect } for pid=16057 comm="syz.2.6097" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=smc_socket permissive=1 [ 131.242512][ T29] audit: type=1400 audit(2000524318.136:398): avc: denied { ioctl } for pid=16069 comm="syz.0.6102" path="socket:[43152]" dev="sockfs" ino=43152 ioctlcmd=0x8922 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=pppox_socket permissive=1 [ 131.283450][T16076] netlink: 156 bytes leftover after parsing attributes in process `syz.0.6105'. [ 131.292553][T16076] netlink: 4 bytes leftover after parsing attributes in process `syz.0.6105'. [ 131.365465][T16093] validate_nla: 3 callbacks suppressed [ 131.365504][T16093] netlink: 'syz.4.6113': attribute type 15 has an invalid length. [ 131.392578][T16098] xt_addrtype: both incoming and outgoing interface limitation cannot be selected [ 131.464458][T16108] team0: Port device dummy0 removed [ 131.493070][ T29] audit: type=1400 audit(2000524318.398:399): avc: denied { setattr } for pid=16113 comm="syz.1.6125" path="pipe:[43264]" dev="pipefs" ino=43264 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=fifo_file permissive=1 [ 131.518712][T16108] bridge_slave_0: left allmulticast mode [ 131.524459][T16108] bridge_slave_0: left promiscuous mode [ 131.530229][T16108] bridge0: port 1(bridge_slave_0) entered disabled state [ 131.541320][T16108] bridge_slave_1: left allmulticast mode [ 131.546962][T16108] bridge_slave_1: left promiscuous mode [ 131.552697][T16108] bridge0: port 2(bridge_slave_1) entered disabled state [ 131.579438][T16108] bond0: (slave bond_slave_0): Releasing backup interface [ 131.591329][T16124] netlink: 'syz.1.6129': attribute type 13 has an invalid length. [ 131.591523][T16108] bond0: (slave bond_slave_1): Releasing backup interface [ 131.614662][T16108] team0: Port device team_slave_0 removed [ 131.621472][T16108] team0: Port device team_slave_1 removed [ 131.650361][T16108] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 131.672361][T16108] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 131.682692][T16108] A link change request failed with some changes committed already. Interface hsr_slave_0 may have been left with an inconsistent configuration, please check. [ 131.719044][T16143] netlink: 36 bytes leftover after parsing attributes in process `syz.2.6136'. [ 131.742621][T16124] bridge0: port 2(bridge_slave_1) entered disabled state [ 131.749783][T16124] bridge0: port 1(bridge_slave_0) entered disabled state [ 131.806703][T16124] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 131.822825][T16124] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 131.891798][T16164] netlink: 83992 bytes leftover after parsing attributes in process `syz.0.6148'. [ 131.901864][T16164] netlink: zone id is out of range [ 131.907177][T16164] netlink: zone id is out of range [ 131.912578][ T29] audit: type=1326 audit(2000524318.839:400): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=16165 comm="syz.2.6149" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f33e883f749 code=0x7ffc0000 [ 131.936072][ T29] audit: type=1326 audit(2000524318.839:401): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=16165 comm="syz.2.6149" exe="/root/syz-executor" sig=0 arch=c000003e syscall=218 compat=0 ip=0x7f33e883f749 code=0x7ffc0000 [ 131.941687][T16164] netlink: set zone limit has 8 unknown bytes [ 131.959593][ T29] audit: type=1326 audit(2000524318.839:402): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=16165 comm="syz.2.6149" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f33e883f749 code=0x7ffc0000 [ 131.988945][ T29] audit: type=1326 audit(2000524318.839:403): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=16165 comm="syz.2.6149" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f33e883f749 code=0x7ffc0000 [ 132.025399][ T1623] netdevsim netdevsim1 netdevsim0: unset [1, 0] type 2 family 0 port 6081 - 0 [ 132.045003][T16170] A link change request failed with some changes committed already. Interface team_slave_0 may have been left with an inconsistent configuration, please check. [ 132.062250][ T1623] netdevsim netdevsim1 netdevsim1: unset [1, 0] type 2 family 0 port 6081 - 0 [ 132.093650][ T1623] netdevsim netdevsim1 netdevsim2: unset [1, 0] type 2 family 0 port 6081 - 0 [ 132.130644][ T1623] netdevsim netdevsim1 netdevsim3: unset [1, 0] type 2 family 0 port 6081 - 0 [ 132.233706][T16199] netlink: 'syz.2.6164': attribute type 1 has an invalid length. [ 132.241560][T16199] netlink: 'syz.2.6164': attribute type 2 has an invalid length. [ 132.369929][T16217] netlink: 16 bytes leftover after parsing attributes in process `syz.1.6174'. [ 132.385679][T16220] netlink: 'syz.3.6175': attribute type 13 has an invalid length. [ 132.457177][T16220] bridge0: port 2(bridge_slave_1) entered disabled state [ 132.464753][T16220] bridge0: port 1(bridge_slave_0) entered disabled state [ 132.579564][T16220] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 132.595177][T16220] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 132.760145][T16227] bond0: (slave syz_tun): Releasing backup interface [ 132.774630][T16227] bridge_slave_0: left allmulticast mode [ 132.780394][T16227] bridge_slave_0: left promiscuous mode [ 132.786328][T16227] bridge0: port 1(bridge_slave_0) entered disabled state [ 132.793056][T16233] pci 0000:00:05.0: vgaarb: VGA decodes changed: olddecodes=io+mem,decodes=io+mem:owns=io+mem [ 132.804585][T16227] bridge_slave_1: left allmulticast mode [ 132.810292][T16227] bridge_slave_1: left promiscuous mode [ 132.815978][T16227] bridge0: port 2(bridge_slave_1) entered disabled state [ 132.825286][T16227] bond0: (slave bond_slave_0): Releasing backup interface [ 132.844346][T16227] bond0: (slave bond_slave_1): Releasing backup interface [ 132.864897][T16227] team0: Port device team_slave_0 removed [ 132.882724][T16227] team0: Port device team_slave_1 removed [ 132.892411][T16227] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 132.900814][T16227] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 132.909250][T16227] A link change request failed with some changes committed already. Interface hsr_slave_0 may have been left with an inconsistent configuration, please check. [ 132.925387][ T2266] netdevsim netdevsim3 netdevsim0: unset [1, 0] type 2 family 0 port 6081 - 0 [ 132.941432][ T2266] netdevsim netdevsim3 netdevsim1: unset [1, 0] type 2 family 0 port 6081 - 0 [ 132.956526][ T2266] netdevsim netdevsim3 netdevsim2: unset [1, 0] type 2 family 0 port 6081 - 0 [ 132.982133][ T2266] netdevsim netdevsim3 netdevsim3: unset [1, 0] type 2 family 0 port 6081 - 0 [ 133.041538][T16255] netlink: 212 bytes leftover after parsing attributes in process `syz.2.6192'. [ 133.050664][T16255] netlink: 64 bytes leftover after parsing attributes in process `syz.2.6192'. [ 133.065309][T16256] netlink: 64 bytes leftover after parsing attributes in process `syz.4.6193'. [ 133.122927][T16265] netlink: 'syz.1.6197': attribute type 21 has an invalid length. [ 133.208712][T16283] bridge2: entered promiscuous mode [ 133.213940][T16283] bridge2: entered allmulticast mode [ 133.481062][T16319] xfrm0: entered promiscuous mode [ 133.734289][ T29] audit: type=1400 audit(2000524320.759:404): avc: denied { write } for pid=16353 comm="syz.0.6241" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rds_socket permissive=1 [ 133.903838][ T29] audit: type=1400 audit(2000524320.938:405): avc: denied { setattr } for pid=16386 comm="syz.2.6257" name="tty1" dev="devtmpfs" ino=19 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tty_device_t tclass=chr_file permissive=1 [ 134.020184][T16413] IPv6: sit1: Disabled Multicast RS [ 134.123234][T16436] A link change request failed with some changes committed already. Interface bridge_slave_0 may have been left with an inconsistent configuration, please check. [ 134.163744][T16443] loop1: detected capacity change from 0 to 512 [ 134.180045][T16443] EXT4-fs (loop1): revision level too high, forcing read-only mode [ 134.187972][T16443] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=8842c01c, mo2=0002] [ 134.193814][T16448] xt_ecn: cannot match TCP bits for non-tcp packets [ 134.200118][T16443] EXT4-fs (loop1): orphan cleanup on readonly fs [ 134.209154][T16443] EXT4-fs error (device loop1): ext4_orphan_get:1391: inode #13: comm syz.1.6285: iget: bad i_size value: 12154761577498 [ 134.222464][T16443] EXT4-fs error (device loop1): ext4_orphan_get:1396: comm syz.1.6285: couldn't read orphan inode 13 (err -117) [ 134.235860][T16443] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 134.280110][T16443] EXT4-fs warning (device loop1): dx_probe:861: inode #2: comm syz.1.6285: dx entry: limit 65535 != root limit 120 [ 134.292274][T16443] EXT4-fs warning (device loop1): dx_probe:934: inode #2: comm syz.1.6285: Corrupt directory, running e2fsck is recommended [ 134.319892][ T3325] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 134.331773][T16462] syz.4.6293 (16462): /proc/16460/oom_adj is deprecated, please use /proc/16460/oom_score_adj instead. [ 134.355524][T16464] netdevsim netdevsim0 netdevsim0: entered promiscuous mode [ 134.355618][T16464] netdevsim netdevsim0 netdevsim0: left allmulticast mode [ 134.356117][T16464] A link change request failed with some changes committed already. Interface netdevsim0 may have been left with an inconsistent configuration, please check. [ 134.692298][T16530] netlink: 'syz.2.6326': attribute type 16 has an invalid length. [ 134.866024][T16559] loop0: detected capacity change from 0 to 512 [ 134.881077][T16559] EXT4-fs (loop0): mounted filesystem 00000005-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 134.897529][T16559] EXT4-fs error (device loop0): ext4_add_entry:2415: inode #2: comm syz.0.6341: Directory hole found for htree leaf block 0 [ 134.910972][T16559] EXT4-fs (loop0): Remounting filesystem read-only [ 134.927429][ T3321] EXT4-fs (loop0): unmounting filesystem 00000005-0000-0000-0000-000000000000. [ 135.047507][T16595] netlink: 'syz.1.6357': attribute type 13 has an invalid length. [ 135.186338][T16621] bond1: option coupled_control: mode dependency failed, not supported in mode balance-rr(0) [ 135.197728][T16621] bond1 (unregistering): Released all slaves [ 135.381942][T16660] netlink: 'syz.0.6390': attribute type 10 has an invalid length. [ 135.399596][T16660] team0: Port device dummy0 added [ 135.478101][ T29] kauditd_printk_skb: 44 callbacks suppressed [ 135.478117][ T29] audit: type=1400 audit(2000524322.585:450): avc: denied { write } for pid=16674 comm="syz.2.6397" name="softnet_stat" dev="proc" ino=4026532400 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:proc_net_t tclass=file permissive=1 [ 135.543415][T16685] netlink: 'syz.3.6403': attribute type 28 has an invalid length. [ 135.605462][ T29] audit: type=1400 audit(2000524322.616:451): avc: denied { create } for pid=16680 comm="syz.2.6400" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 135.625755][ T29] audit: type=1400 audit(2000524322.627:452): avc: denied { write } for pid=16680 comm="syz.2.6400" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 135.645952][ T29] audit: type=1400 audit(2000524322.627:453): avc: denied { nlmsg_write } for pid=16680 comm="syz.2.6400" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 135.670261][ T29] audit: type=1400 audit(2000524322.711:454): avc: denied { checkpoint_restore } for pid=16697 comm="syz.2.6410" capability=40 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 135.714783][T16700] loop2: detected capacity change from 0 to 2048 [ 135.754386][T16700] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 135.829372][T16730] bond1: option lacp_rate: mode dependency failed, not supported in mode active-backup(1) [ 135.841005][T16730] bond1 (unregistering): Released all slaves [ 135.847334][ T29] audit: type=1400 audit(2000524322.963:455): avc: denied { read } for pid=16699 comm="syz.2.6411" name="file0" dev="loop2" ino=12 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=lnk_file permissive=1 [ 135.847335][T16700] EXT4-fs error (device loop2): ext4_map_blocks:783: inode #12: block 2: comm syz.2.6411: lblock 0 mapped to illegal pblock 2 (length 1) [ 135.898247][ T3320] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 135.925179][ T29] audit: type=1400 audit(2000524323.057:456): avc: denied { create } for pid=16738 comm="syz.1.6422" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 135.962073][ T29] audit: type=1400 audit(2000524323.078:457): avc: denied { getopt } for pid=16738 comm="syz.1.6422" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 135.995922][ T29] audit: type=1400 audit(2000524323.120:458): avc: denied { write } for pid=16742 comm="syz.1.6425" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=perf_event permissive=1 [ 136.046411][ T29] audit: type=1400 audit(2000524323.162:459): avc: denied { create } for pid=16751 comm="syz.3.6427" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 136.159895][T16774] __nla_validate_parse: 8 callbacks suppressed [ 136.159911][T16774] netlink: 4280 bytes leftover after parsing attributes in process `syz.3.6438'. [ 136.179062][T16774] netlink: 4280 bytes leftover after parsing attributes in process `syz.3.6438'. [ 136.191484][T16781] netdevsim netdevsim2 netdevsim0: left allmulticast mode [ 136.282559][T16797] cgroup: Unknown subsys name 'cpuset' [ 136.349597][T16805] xt_CT: No such helper "snmp" [ 136.401581][T16816] geneve2: entered promiscuous mode [ 136.420293][ T123] netdevsim netdevsim2 netdevsim0: set [1, 1] type 2 family 0 port 20000 - 0 [ 136.434632][ T123] netdevsim netdevsim2 netdevsim1: set [1, 1] type 2 family 0 port 20000 - 0 [ 136.476311][ T123] netdevsim netdevsim2 netdevsim2: set [1, 1] type 2 family 0 port 20000 - 0 [ 136.494036][ T123] netdevsim netdevsim2 netdevsim3: set [1, 1] type 2 family 0 port 20000 - 0 [ 136.515551][T16840] netlink: 16 bytes leftover after parsing attributes in process `syz.0.6468'. [ 136.617943][T16856] netlink: 8 bytes leftover after parsing attributes in process `syz.0.6474'. [ 136.629706][T16860] SELinux: Context system_u: is not valid (left unmapped). [ 136.785655][T16889] 8021q: adding VLAN 0 to HW filter on device bond1 [ 136.875710][T16913] netlink: 36 bytes leftover after parsing attributes in process `syz.1.6505'. [ 136.920186][T16924] validate_nla: 2 callbacks suppressed [ 136.920202][T16924] netlink: 'syz.2.6509': attribute type 1 has an invalid length. [ 137.190960][T16974] bond1: option lacp_rate: mode dependency failed, not supported in mode active-backup(1) [ 137.204038][T16974] bond1 (unregistering): Released all slaves [ 137.248377][T16984] bridge2: entered promiscuous mode [ 137.253672][T16984] bridge2: entered allmulticast mode [ 137.321444][T17006] xt_TCPMSS: Only works on TCP SYN packets [ 137.331201][T17008] netlink: 16 bytes leftover after parsing attributes in process `syz.1.6551'. [ 137.371085][T17015] netlink: 168 bytes leftover after parsing attributes in process `syz.3.6555'. [ 137.639312][T17074] netlink: 'syz.0.6582': attribute type 21 has an invalid length. [ 137.647153][T17074] netlink: 128 bytes leftover after parsing attributes in process `syz.0.6582'. [ 137.668328][T17074] netlink: 'syz.0.6582': attribute type 4 has an invalid length. [ 137.676091][T17074] netlink: 3 bytes leftover after parsing attributes in process `syz.0.6582'. [ 137.715285][T17089] netlink: 5120 bytes leftover after parsing attributes in process `syz.4.6591'. [ 137.807981][T17105] netlink: 'syz.0.6601': attribute type 11 has an invalid length. [ 137.965308][T17134] netlink: 'syz.4.6613': attribute type 1 has an invalid length. [ 137.973695][T17141] netlink: 'syz.2.6617': attribute type 1 has an invalid length. [ 138.032188][T17148] bridge1: entered promiscuous mode [ 138.287160][T17203] loop1: detected capacity change from 0 to 1024 [ 138.294886][T17202] Zero length message leads to an empty skb [ 138.310092][T17203] EXT4-fs (loop1): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 138.320928][T17203] EXT4-fs (loop1): revision level too high, forcing read-only mode [ 138.328923][T17204] loop2: detected capacity change from 0 to 512 [ 138.335381][T17203] EXT4-fs (loop1): orphan cleanup on readonly fs [ 138.338546][T17204] ext4: Bad value for 'inode_readahead_blks' [ 138.350905][T17203] EXT4-fs error (device loop1): ext4_free_blocks:6728: comm syz.1.6647: Freeing blocks not in datazone - block = 0, count = 4096 [ 138.362361][T17212] Cannot find del_set index 3 as target [ 138.372505][T17203] EXT4-fs (loop1): 1 orphan inode deleted [ 138.379024][T17203] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 138.414130][T17203] EXT4-fs error (device loop1): ext4_search_dir:1474: inode #2: block 16: comm syz.1.6647: bad entry in directory: inode out of bounds - offset=44, inode=40, rec_len=16, size=1024 fake=0 [ 138.478107][ T3325] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 138.488596][T17228] xt_cgroup: path and classid specified [ 138.652274][T17261] bridge3: entered promiscuous mode [ 138.683178][T17264] bond3: Unable to set up delay as MII monitoring is disabled [ 138.692585][T17270] loop2: detected capacity change from 0 to 512 [ 138.701065][T17264] bond3 (unregistering): Released all slaves [ 138.707186][T17270] EXT4-fs (loop2): revision level too high, forcing read-only mode [ 138.715100][T17270] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=8842c01c, mo2=0002] [ 138.744960][T17270] EXT4-fs (loop2): orphan cleanup on readonly fs [ 138.752236][T17270] EXT4-fs error (device loop2): ext4_orphan_get:1391: inode #13: comm syz.2.6679: iget: bad i_size value: 12154761577498 [ 138.766729][T17270] EXT4-fs error (device loop2): ext4_orphan_get:1396: comm syz.2.6679: couldn't read orphan inode 13 (err -117) [ 138.779595][T17270] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 138.819544][T17270] EXT4-fs warning (device loop2): dx_probe:861: inode #2: comm syz.2.6679: dx entry: limit 65535 != root limit 120 [ 138.831736][T17270] EXT4-fs warning (device loop2): dx_probe:934: inode #2: comm syz.2.6679: Corrupt directory, running e2fsck is recommended [ 138.866242][ T3320] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 138.867678][T17293] netlink: 'syz.0.6689': attribute type 19 has an invalid length. [ 139.050756][T17330] netlink: 'syz.2.6707': attribute type 10 has an invalid length. [ 139.100241][T17340] IPv6: NLM_F_CREATE should be specified when creating new route [ 139.125028][T17343] x_tables: ip6_tables: rpfilter match: used from hooks OUTPUT, but only valid from PREROUTING [ 139.360703][T17394] IPv6: sit1: Disabled Multicast RS [ 139.369441][T17394] sit1: entered allmulticast mode [ 139.590637][T17429] loop3: detected capacity change from 0 to 764 [ 139.728110][T17451] xt_ipcomp: unknown flags 1D [ 139.793215][T17461] ieee802154 phy1 wpan1: encryption failed: -22 [ 139.840353][T17471] netlink: 'syz.3.6777': attribute type 5 has an invalid length. [ 139.898177][T17471] geneve2: entered promiscuous mode [ 139.898264][T17471] geneve2: entered allmulticast mode [ 139.900574][ T280] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 256 - 0 [ 139.900629][ T280] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 256 - 0 [ 139.900662][ T280] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 256 - 0 [ 139.900765][ T280] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 256 - 0 [ 140.002474][T17497] netlink: 'syz.1.6790': attribute type 7 has an invalid length. [ 140.271833][ T29] kauditd_printk_skb: 664 callbacks suppressed [ 140.271849][ T29] audit: type=1400 audit(2000524327.611:1124): avc: denied { create } for pid=17542 comm="syz.2.6813" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=xdp_socket permissive=1 [ 140.330666][ T29] audit: type=1400 audit(2000524327.642:1125): avc: denied { setopt } for pid=17542 comm="syz.2.6813" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=xdp_socket permissive=1 [ 140.350298][ T29] audit: type=1400 audit(2000524327.642:1126): avc: denied { create } for pid=17540 comm="syz.3.6812" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 140.370047][ T29] audit: type=1400 audit(2000524327.653:1127): avc: denied { setopt } for pid=17540 comm="syz.3.6812" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 140.445763][ T29] audit: type=1326 audit(2000524327.789:1128): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=17565 comm="syz.0.6824" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fbf837ff749 code=0x7ffc0000 [ 140.469313][ T29] audit: type=1326 audit(2000524327.800:1129): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=17565 comm="syz.0.6824" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fbf837ff749 code=0x7ffc0000 [ 140.493031][ T29] audit: type=1326 audit(2000524327.800:1130): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=17565 comm="syz.0.6824" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fbf837ff749 code=0x7ffc0000 [ 140.516864][ T29] audit: type=1326 audit(2000524327.800:1131): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=17565 comm="syz.0.6824" exe="/root/syz-executor" sig=0 arch=c000003e syscall=227 compat=0 ip=0x7fbf837ff749 code=0x7ffc0000 [ 140.540630][ T29] audit: type=1326 audit(2000524327.800:1132): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=17565 comm="syz.0.6824" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fbf837ff749 code=0x7ffc0000 [ 140.564216][ T29] audit: type=1326 audit(2000524327.800:1133): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=17565 comm="syz.0.6824" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fbf837ff749 code=0x7ffc0000 [ 140.676796][T17586] x_tables: unsorted underflow at hook 3 [ 140.760329][T17603] IPv6: Can't replace route, no match found [ 141.011310][T17652] x_tables: duplicate underflow at hook 1 [ 141.138966][T17676] bond0: (slave lo): enslaved VLAN challenged slave. Adding VLANs will be blocked as long as it is part of bond. [ 141.183197][T17676] bond0: (slave lo): Enslaving as an active interface with an up link [ 141.194544][T17688] geneve1: entered promiscuous mode [ 141.381075][T17727] __nla_validate_parse: 20 callbacks suppressed [ 141.381091][T17727] netlink: 60 bytes leftover after parsing attributes in process `syz.1.6901'. [ 141.398998][T17727] IPv6: Can't replace route, no match found [ 141.399376][T17728] netdevsim netdevsim4 netdevsim0: entered promiscuous mode [ 141.407712][T17730] loop0: detected capacity change from 0 to 164 [ 141.412596][T17728] A link change request failed with some changes committed already. Interface netdevsim0 may have been left with an inconsistent configuration, please check. [ 141.468090][T17736] loop4: detected capacity change from 0 to 512 [ 141.475099][T17730] Unable to read rock-ridge attributes [ 141.475421][T17736] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 141.499418][T17736] EXT4-fs (loop4): 1 truncate cleaned up [ 141.522761][T17736] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 141.568467][T17749] loop2: detected capacity change from 0 to 164 [ 141.572451][T17750] netlink: 12 bytes leftover after parsing attributes in process `syz.3.6912'. [ 141.583683][T17750] netlink: 56 bytes leftover after parsing attributes in process `syz.3.6912'. [ 141.592676][T17750] netlink: 580 bytes leftover after parsing attributes in process `syz.3.6912'. [ 141.601806][T17750] netlink: 56 bytes leftover after parsing attributes in process `syz.3.6912'. [ 141.611101][T17736] EXT4-fs (loop4): re-mounted 00000000-0000-0000-0000-000000000000. [ 141.640224][T17749] ISOFS: primary root directory is empty. Disabling Rock Ridge and switching to Joliet. [ 141.672604][ T3327] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 141.763404][T17770] netlink: 8 bytes leftover after parsing attributes in process `syz.2.6924'. [ 141.836926][T17786] netlink: 60 bytes leftover after parsing attributes in process `syz.4.6930'. [ 141.855963][T17786] IPv6: Can't replace route, no match found [ 141.904847][T17795] xt_hashlimit: overflow, try lower: 17592186044416/11 [ 141.953255][T17809] netlink: 32 bytes leftover after parsing attributes in process `syz.4.6943'. [ 141.997203][T17816] netlink: 12 bytes leftover after parsing attributes in process `syz.3.6944'. [ 142.006222][T17816] netlink: 20 bytes leftover after parsing attributes in process `syz.3.6944'. [ 142.178936][T17847] validate_nla: 4 callbacks suppressed [ 142.178949][T17847] netlink: 'syz.3.6961': attribute type 13 has an invalid length. [ 142.278158][T17859] netlink: 'syz.3.6967': attribute type 9 has an invalid length. [ 142.285933][T17859] netlink: 'syz.3.6967': attribute type 7 has an invalid length. [ 142.293662][T17859] netlink: 'syz.3.6967': attribute type 8 has an invalid length. [ 142.473048][T17892] netlink: 'syz.4.6984': attribute type 6 has an invalid length. [ 142.480835][T17892] netlink: 'syz.4.6984': attribute type 23 has an invalid length. [ 142.488663][T17892] IPv6: NLM_F_CREATE should be specified when creating new route [ 142.565749][T17908] Option ' ' to dns_resolver key: bad/missing value [ 142.621671][T17916] netlink: 'syz.4.6995': attribute type 2 has an invalid length. [ 142.629475][T17916] netlink: 'syz.4.6995': attribute type 1 has an invalid length. [ 142.659425][T17920] ip6erspan1: entered allmulticast mode [ 142.856010][T17948] xt_addrtype: ipv6 PROHIBIT (THROW, NAT ..) matching not supported [ 142.866697][T17950] sock: sock_timestamping_bind_phc: sock not bind to device [ 142.945150][T17964] bridge2: entered promiscuous mode [ 143.313604][T18043] xfrm0: entered allmulticast mode [ 143.489931][T18075] A link change request failed with some changes committed already. Interface veth1_to_batadv may have been left with an inconsistent configuration, please check. [ 143.510792][T18074] netlink: 'syz.0.7071': attribute type 1 has an invalid length. [ 143.520670][T18080] xt_SECMARK: only valid in 'mangle' or 'security' table, not 'raw' [ 143.591849][T18083] xt_NFQUEUE: number of total queues is 0 [ 143.652632][T18108] SET target dimension over the limit! [ 143.730290][T18118] xt_SECMARK: only valid in 'mangle' or 'security' table, not 'raw' [ 143.850145][T18137] wg1: entered promiscuous mode [ 143.855054][T18137] wg1: entered allmulticast mode [ 143.939050][T18144] vhci_hcd vhci_hcd.0: pdev(2) rhport(0) sockfd(3) [ 143.945696][T18144] vhci_hcd vhci_hcd.0: devid(0) speed(3) speed_str(high-speed) [ 143.953313][T18144] vhci_hcd vhci_hcd.0: Device attached [ 143.973783][T18152] netlink: 'syz.3.7108': attribute type 3 has an invalid length. [ 144.008184][T18145] vhci_hcd: connection closed [ 144.008302][ T355] vhci_hcd vhci_hcd.2: stop threads [ 144.018265][ T355] vhci_hcd vhci_hcd.2: release socket [ 144.023632][ T355] vhci_hcd vhci_hcd.2: disconnect device [ 144.283405][T18180] xt_CT: You must specify a L4 protocol and not use inversions on it [ 144.626561][T18215] netdevsim netdevsim3 »»»»»»: renamed from netdevsim0 [ 144.760048][T18233] bond2: Setting coupled_control to off (0) [ 144.941915][T18256] ip6gre1: entered promiscuous mode [ 144.960873][T18252] usb usb8: usbfs: process 18252 (syz.1.7156) did not claim interface 0 before use [ 145.121736][T18285] xt_TPROXY: Can be used only with -p tcp or -p udp [ 145.138649][T18289] xt_SECMARK: invalid mode: 2 [ 145.183642][T18297] xt_NFQUEUE: number of queues (8) out of range (got 65537) [ 145.231723][ T29] kauditd_printk_skb: 362 callbacks suppressed [ 145.231739][ T29] audit: type=1400 audit(2000524332.815:1496): avc: denied { setopt } for pid=18301 comm="syz.4.7181" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=phonet_socket permissive=1 [ 145.317367][ T29] audit: type=1326 audit(2000524332.910:1497): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=18319 comm="syz.0.7190" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fbf837ff749 code=0x7ffc0000 [ 145.378088][ T29] audit: type=1326 audit(2000524332.931:1498): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=18319 comm="syz.0.7190" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fbf837ff749 code=0x7ffc0000 [ 145.401730][ T29] audit: type=1326 audit(2000524332.931:1499): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=18319 comm="syz.0.7190" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fbf837ff749 code=0x7ffc0000 [ 145.425282][ T29] audit: type=1326 audit(2000524332.931:1500): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=18319 comm="syz.0.7190" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fbf837ff749 code=0x7ffc0000 [ 145.448750][ T29] audit: type=1326 audit(2000524332.931:1501): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=18319 comm="syz.0.7190" exe="/root/syz-executor" sig=0 arch=c000003e syscall=121 compat=0 ip=0x7fbf837ff749 code=0x7ffc0000 [ 145.472222][ T29] audit: type=1326 audit(2000524332.931:1502): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=18319 comm="syz.0.7190" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fbf837ff749 code=0x7ffc0000 [ 145.495684][ T29] audit: type=1326 audit(2000524332.931:1503): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=18319 comm="syz.0.7190" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fbf837ff749 code=0x7ffc0000 [ 145.519150][ T29] audit: type=1326 audit(2000524332.931:1504): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=18319 comm="syz.0.7190" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fbf837ff749 code=0x7ffc0000 [ 145.542676][ T29] audit: type=1326 audit(2000524332.931:1505): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=18319 comm="syz.0.7190" exe="/root/syz-executor" sig=0 arch=c000003e syscall=436 compat=0 ip=0x7fbf837ff749 code=0x7ffc0000 [ 145.627977][T18354] loop3: detected capacity change from 0 to 164 [ 145.632741][T18354] iso9660: Corrupted directory entry in block 2 of inode 1792 [ 145.686681][T18363] loop4: detected capacity change from 0 to 2048 [ 145.700444][T18337] Process accounting paused [ 145.743077][T18363] Alternate GPT is invalid, using primary GPT. [ 145.749627][T18363] loop4: p2 p3 p7 [ 145.887056][ T4476] udevd[4476]: inotify_add_watch(7, /dev/loop4p7, 10) failed: No such file or directory [ 145.887166][ T3319] udevd[3319]: inotify_add_watch(7, /dev/loop4p2, 10) failed: No such file or directory [ 145.909175][T10761] udevd[10761]: inotify_add_watch(7, /dev/loop4p3, 10) failed: No such file or directory [ 145.920984][T18397] Driver unsupported XDP return value 0 on prog (id 547) dev N/A, expect packet loss! [ 146.058972][T18423] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 146.227258][T18445] xt_limit: Overflow, try lower: 167772/2147483648 [ 146.284644][T18447] bond3: option miimon: invalid value (18446744073709551615) [ 146.292272][T18447] bond3: option miimon: allowed values 0 - 2147483647 [ 146.300476][T18447] bond3 (unregistering): Released all slaves [ 146.390895][T18466] __nla_validate_parse: 24 callbacks suppressed [ 146.390923][T18466] netlink: 5 bytes leftover after parsing attributes in process `syz.3.7259'. [ 146.585402][T18502] loop1: detected capacity change from 0 to 2048 [ 146.662830][T18502] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 146.691488][T18502] ext4 filesystem being mounted at /1437/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 146.726654][ T3325] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 146.761457][T18530] netlink: 152 bytes leftover after parsing attributes in process `syz.3.7292'. [ 146.785960][T18531] netlink: 28 bytes leftover after parsing attributes in process `syz.4.7289'. [ 146.794995][T18531] netlink: 28 bytes leftover after parsing attributes in process `syz.4.7289'. [ 146.895644][T18547] netlink: 4 bytes leftover after parsing attributes in process `syz.4.7300'. [ 146.905445][T18546] usb usb6: Requested nonsensical USBDEVFS_URB_SHORT_NOT_OK. [ 146.912958][T18546] usb usb6: Requested nonsensical USBDEVFS_URB_ZERO_PACKET. [ 146.924462][T18546] vhci_hcd vhci_hcd.2: invalid port number 96 [ 146.930577][T18546] vhci_hcd vhci_hcd.2: default hub control req: 0000 vfffa i0060 l0 [ 147.276819][T18621] netlink: 8 bytes leftover after parsing attributes in process `syz.0.7334'. [ 147.334231][T18630] netlink: 12 bytes leftover after parsing attributes in process `syz.2.7340'. [ 147.347072][T18631] validate_nla: 7 callbacks suppressed [ 147.347090][T18631] netlink: 'syz.0.7339': attribute type 32 has an invalid length. [ 147.514340][T18657] bond3: Unable to set down delay as MII monitoring is disabled [ 147.529641][T18657] bond3 (unregistering): Released all slaves [ 147.732494][T18687] netlink: 16 bytes leftover after parsing attributes in process `syz.2.7367'. [ 147.741489][T18687] netlink: 104 bytes leftover after parsing attributes in process `syz.2.7367'. [ 147.858347][T18709] netlink: 'syz.3.7378': attribute type 21 has an invalid length. [ 147.871761][T18713] tmpfs: Bad value for 'nr_inodes' [ 147.890956][T18709] netlink: 'syz.3.7378': attribute type 6 has an invalid length. [ 147.898746][T18709] netlink: 132 bytes leftover after parsing attributes in process `syz.3.7378'. [ 148.019292][T18731] netlink: 'syz.4.7389': attribute type 21 has an invalid length. [ 148.020805][T18729] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable [ 148.094772][T18740] xt_hashlimit: Unknown mode mask C4, kernel too old? [ 148.157186][T18753] bridge0: port 1(bond0) entered blocking state [ 148.163791][T18753] bridge0: port 1(bond0) entered disabled state [ 148.170405][T18755] x_tables: unsorted underflow at hook 3 [ 148.183940][T18753] bond0: entered allmulticast mode [ 148.205014][T18759] netlink: 'syz.1.7403': attribute type 4 has an invalid length. [ 148.215315][T18753] bond0: entered promiscuous mode [ 148.229770][T18762] netlink: 'syz.4.7404': attribute type 8 has an invalid length. [ 148.312768][T18781] A link change request failed with some changes committed already. Interface gre0 may have been left with an inconsistent configuration, please check. [ 148.495398][T18817] Cannot find del_set index 0 as target [ 148.514726][T18822] xt_hashlimit: max too large, truncated to 1048576 [ 148.523325][T18822] xt_addrtype: input interface limitation not valid in POSTROUTING and OUTPUT [ 148.559313][T18829] loop1: detected capacity change from 0 to 512 [ 148.588763][T18834] loop4: detected capacity change from 0 to 128 [ 148.609147][T18832] vhci_hcd vhci_hcd.0: default hub control req: 671e v03f8 i0007 l0 [ 148.936924][T18869] netlink: 'syz.3.7456': attribute type 10 has an invalid length. [ 149.241133][T18897] loop3: detected capacity change from 0 to 1024 [ 149.256251][T18900] netlink: 'syz.2.7471': attribute type 21 has an invalid length. [ 149.270063][T18900] netlink: 'syz.2.7471': attribute type 1 has an invalid length. [ 149.332009][T18897] EXT4-fs (loop3): mounted filesystem 00000000-0000-0006-0000-000000000000 r/w without journal. Quota mode: none. [ 149.401900][T18897] ext4 filesystem being mounted at /1599/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 149.422344][T18897] EXT4-fs error (device loop3): ext4_validate_block_bitmap:441: comm syz.3.7469: bg 0: block 112: padding at end of block bitmap is not set [ 149.465430][ T3322] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0006-0000-000000000000. [ 149.567612][ T2734] netdevsim netdevsim2 netdevsim0: set [0, 0] type 1 family 0 port 8472 - 0 [ 149.588735][ T2734] netdevsim netdevsim2 netdevsim1: set [0, 0] type 1 family 0 port 8472 - 0 [ 149.600550][ T2734] netdevsim netdevsim2 netdevsim2: set [0, 0] type 1 family 0 port 8472 - 0 [ 149.610207][ T2734] netdevsim netdevsim2 netdevsim3: set [0, 0] type 1 family 0 port 8472 - 0 [ 149.642146][T18955] IPv6: NLM_F_CREATE should be specified when creating new route [ 149.726303][T18964] netlink: 'syz.1.7502': attribute type 4 has an invalid length. [ 149.810451][T18971] Cannot find set identified by id 0 to match [ 150.481079][T19032] bond3: option arp_interval: mode dependency failed, not supported in mode balance-tlb(5) [ 150.515201][T19032] bond3 (unregistering): Released all slaves [ 150.525612][T19039] x_tables: ip_tables: TCPOPTSTRIP target: only valid in mangle table, not raw [ 150.556899][T19041] bond0: (slave bridge0): Enslaving as an active interface with an up link [ 150.590239][T19046] cgroup: name respecified [ 150.655068][ T29] kauditd_printk_skb: 39 callbacks suppressed [ 150.655081][ T29] audit: type=1400 audit(2000524595.500:1545): avc: denied { ioctl } for pid=19048 comm="syz.4.7544" path="socket:[53435]" dev="sockfs" ino=53435 ioctlcmd=0x8922 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 150.686462][T19051] dummy0: mtu less than device minimum [ 150.721954][T19056] netdevsim netdevsim0 netdevsim0: left promiscuous mode [ 150.732001][ T29] audit: type=1400 audit(2000524595.563:1546): avc: denied { read } for pid=19057 comm="syz.1.7547" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 150.744928][T19056] erspan1: left promiscuous mode [ 150.776390][T19063] xt_TCPMSS: Only works on TCP SYN packets [ 150.789859][T19056] bridge1: left promiscuous mode [ 150.883966][ T29] audit: type=1400 audit(2000524595.742:1547): avc: denied { create } for pid=19077 comm="syz.1.7556" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=mctp_socket permissive=1 [ 150.902433][T19082] x_tables: ip6_tables: TPROXY target: used from hooks FORWARD, but only usable from PREROUTING [ 150.943792][ T29] audit: type=1400 audit(2000524595.784:1548): avc: denied { getopt } for pid=19077 comm="syz.1.7556" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=mctp_socket permissive=1 [ 151.009527][T19091] usb usb8: usbfs: process 19091 (syz.3.7562) did not claim interface 0 before use [ 151.056964][ T29] audit: type=1326 audit(2000524595.931:1549): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=19102 comm="syz.4.7570" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6e6e2df749 code=0x7ffc0000 [ 151.060005][T19106] __vm_enough_memory: pid: 19106, comm: syz.1.7569, bytes: 4503599627366400 not enough memory for the allocation [ 151.145240][ T29] audit: type=1326 audit(2000524595.962:1550): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=19102 comm="syz.4.7570" exe="/root/syz-executor" sig=0 arch=c000003e syscall=68 compat=0 ip=0x7f6e6e2df749 code=0x7ffc0000 [ 151.168692][ T29] audit: type=1326 audit(2000524595.962:1551): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=19102 comm="syz.4.7570" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6e6e2df749 code=0x7ffc0000 [ 151.246475][ T29] audit: type=1400 audit(2000524596.078:1552): avc: denied { getopt } for pid=19113 comm="syz.3.7575" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 151.340929][T19143] xt_CT: You must specify a L4 protocol and not use inversions on it [ 151.362059][ T29] audit: type=1400 audit(2000524596.256:1553): avc: denied { bind } for pid=19145 comm="syz.4.7589" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rds_socket permissive=1 [ 151.362091][T19148] RDS: rds_bind could not find a transport for fc02::, load rds_tcp or rds_rdma? [ 151.450693][T19159] __nla_validate_parse: 9 callbacks suppressed [ 151.450708][T19159] netlink: 10 bytes leftover after parsing attributes in process `syz.0.7595'. [ 151.473883][T19163] sctp: [Deprecated]: syz.2.7596 (pid 19163) Use of int in maxseg socket option. [ 151.473883][T19163] Use struct sctp_assoc_value instead [ 151.542886][T19175] netlink: 260 bytes leftover after parsing attributes in process `syz.0.7603'. [ 151.576688][ T29] audit: type=1400 audit(2000524596.466:1554): avc: denied { create } for pid=19176 comm="syz.3.7606" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=pppox_socket permissive=1 [ 151.603069][T19184] xt_hashlimit: size too large, truncated to 1048576 [ 151.678064][T19196] netlink: 16 bytes leftover after parsing attributes in process `syz.0.7613'. [ 151.760732][T19220] netlink: 324 bytes leftover after parsing attributes in process `syz.4.7622'. [ 151.782479][T19223] netlink: 28 bytes leftover after parsing attributes in process `syz.1.7628'. [ 151.791569][T19223] netlink: 196 bytes leftover after parsing attributes in process `syz.1.7628'. [ 151.801776][T19223] netlink: 28 bytes leftover after parsing attributes in process `syz.1.7628'. [ 151.811146][T19223] netlink: 196 bytes leftover after parsing attributes in process `syz.1.7628'. [ 151.845106][T19238] netlink: 15678 bytes leftover after parsing attributes in process `syz.3.7634'. [ 151.913148][T19249] netlink: 4 bytes leftover after parsing attributes in process `syz.0.7639'. [ 152.029518][T19273] syz_tun: left promiscuous mode [ 152.039311][T19273] xfrm0: left promiscuous mode [ 152.044088][T19273] xfrm0: left allmulticast mode [ 152.055194][T19273] bridge2: left promiscuous mode [ 152.097828][T19285] syz_tun: left promiscuous mode [ 152.103018][T19285] wg1: left promiscuous mode [ 152.134227][T19285] vlan0: left promiscuous mode [ 152.139221][T19285] geneve1: left promiscuous mode [ 152.154423][T19285] ip6erspan0: left promiscuous mode [ 152.159699][T19285] bridge2: left promiscuous mode [ 152.164740][T19285] bridge3: left promiscuous mode [ 152.177137][T19285] geneve2: left promiscuous mode [ 152.238181][T19310] validate_nla: 10 callbacks suppressed [ 152.238196][T19310] netlink: 'syz.1.7669': attribute type 46 has an invalid length. [ 152.257698][T19304] infiniband syz!: set down [ 152.262296][T19304] infiniband syz!: added team_slave_0 [ 152.280553][T19304] RDS/IB: syz!: added [ 152.285208][T19318] Cannot find add_set index 0 as target [ 152.294509][T19304] smc: adding ib device syz! with port count 1 [ 152.306086][T19304] smc: ib device syz! port 1 has no pnetid [ 152.619761][T19368] SELinux: failed to load policy [ 152.714579][T19380] ip6t_srh: unknown srh match flags 4000 [ 152.725740][T19382] macvtap0: refused to change device tx_queue_len [ 152.767563][T19391] netlink: 'syz.2.7708': attribute type 21 has an invalid length. [ 152.823147][T19400] xt_TPROXY: Can be used only with -p tcp or -p udp [ 152.888186][T19414] loop2: detected capacity change from 0 to 1764 [ 153.082105][T19450] bond3: Removing last ns target with arp_interval on [ 153.190174][T19481] tQ±6ã×\b‹¡Y­4: renamed from lo (while UP) [ 153.223642][T19487] xt_hashlimit: max too large, truncated to 1048576 [ 153.255069][T19487] xt_CT: You must specify a L4 protocol and not use inversions on it [ 153.625920][T19564] loop2: detected capacity change from 0 to 512 [ 153.665674][T19564] EXT4-fs: inline encryption not supported [ 153.671666][T19564] EXT4-fs: Ignoring removed i_version option [ 153.706324][T19564] EXT4-fs error (device loop2): ext4_orphan_get:1391: inode #15: comm syz.2.7793: inode has both inline data and extents flags [ 153.737637][T19564] EXT4-fs error (device loop2): ext4_orphan_get:1396: comm syz.2.7793: couldn't read orphan inode 15 (err -117) [ 153.750947][T19564] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 153.777912][T19585] xt_recent: Unsupported userspace flags (000000b1) [ 153.799967][ T3320] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 154.091331][T19646] loop2: detected capacity change from 0 to 2048 [ 154.133331][T10761] loop2: p1 < > p4 [ 154.137206][T10761] loop2: partition table partially beyond EOD, truncated [ 154.153305][T10761] loop2: p1 start 65535 is beyond EOD, truncated [ 154.159679][T10761] loop2: p4 size 8388608 extends beyond EOD, truncated [ 154.171458][T19646] loop2: p1 < > p4 [ 154.175291][T19646] loop2: partition table partially beyond EOD, truncated [ 154.196257][T19646] loop2: p1 start 65535 is beyond EOD, truncated [ 154.202646][T19646] loop2: p4 size 8388608 extends beyond EOD, truncated [ 154.234218][T19666] loop1: detected capacity change from 0 to 512 [ 154.269211][ T3319] udevd[3319]: inotify_add_watch(7, /dev/loop2p4, 10) failed: No such file or directory [ 154.291214][T19666] EXT4-fs error (device loop1): ext4_xattr_inode_iget:446: comm syz.1.7842: error while reading EA inode 32 err=-116 [ 154.316498][ T3319] udevd[3319]: inotify_add_watch(7, /dev/loop2p4, 10) failed: No such file or directory [ 154.343846][T19666] EXT4-fs (loop1): Remounting filesystem read-only [ 154.350502][T19666] EXT4-fs warning (device loop1): ext4_evict_inode:256: couldn't mark inode dirty (err -30) [ 154.360683][T19666] EXT4-fs (loop1): 1 orphan inode deleted [ 154.367062][T19666] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 154.407071][T19666] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 154.571229][T19727] netlink: 'syz.4.7871': attribute type 21 has an invalid length. [ 154.583596][T19732] A link change request failed with some changes committed already. Interface gre0 may have been left with an inconsistent configuration, please check. [ 154.627862][T19738] netlink: 'syz.2.7875': attribute type 3 has an invalid length. [ 154.665474][T19745] openvswitch: netlink: Missing key (keys=40, expected=200000) [ 154.688955][T19750] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 154.918062][T19797] netlink: 'syz.2.7902': attribute type 3 has an invalid length. [ 154.993666][T19813] ipt_REJECT: ECHOREPLY no longer supported. [ 155.029959][T19819] netlink: 'syz.3.7913': attribute type 21 has an invalid length. [ 155.322423][T19882] xt_connbytes: Forcing CT accounting to be enabled [ 155.350998][T19882] set match dimension is over the limit! [ 155.498307][T19915] loop3: detected capacity change from 0 to 1024 [ 155.518117][T19915] EXT4-fs: Ignoring removed oldalloc option [ 155.533953][T19920] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=17 sclass=netlink_audit_socket pid=19920 comm=syz.2.7964 [ 155.566408][ T29] kauditd_printk_skb: 42 callbacks suppressed [ 155.566423][ T29] audit: type=1400 audit(2000524600.665:1597): avc: denied { audit_write } for pid=19919 comm="syz.2.7964" capability=29 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability permissive=1 [ 155.607793][ T29] audit: type=1107 audit(2000524600.665:1598): pid=19919 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t msg='' [ 155.621399][T19915] [EXT4 FS bs=1024, gc=1, bpg=131072, ipg=32, mo=a84ec018, mo2=0002] [ 155.629561][T19915] System zones: 0-1, 3-12 [ 155.637643][T19915] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 155.657553][ T29] audit: type=1400 audit(2000524600.759:1599): avc: denied { remove_name } for pid=19912 comm="syz.3.7961" name="file1" dev="loop3" ino=11 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 155.681805][ T29] audit: type=1400 audit(2000524600.759:1600): avc: denied { rmdir } for pid=19912 comm="syz.3.7961" name="file1" dev="loop3" ino=11 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 155.723337][ T3322] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 155.760717][T19942] bridge0: port 3(veth0_to_bridge) entered blocking state [ 155.760753][T19942] bridge0: port 3(veth0_to_bridge) entered disabled state [ 155.760958][T19942] veth0_to_bridge: entered allmulticast mode [ 155.761391][T19942] veth0_to_bridge: entered promiscuous mode [ 155.791631][T19946] xt_TCPMSS: path-MTU clamping only supported in FORWARD, OUTPUT and POSTROUTING hooks [ 155.838570][ T29] audit: type=1400 audit(2000524600.948:1601): avc: denied { read } for pid=19953 comm="syz.4.7979" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=phonet_socket permissive=1 [ 156.126112][ T29] audit: type=1400 audit(2000524601.253:1602): avc: denied { create } for pid=20000 comm="syz.4.8002" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 156.201683][ T29] audit: type=1400 audit(2000524601.284:1603): avc: denied { setopt } for pid=20000 comm="syz.4.8002" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 156.247610][T20025] netlink: 'syz.4.8013': attribute type 1 has an invalid length. [ 156.269667][ T29] audit: type=1400 audit(2000524601.358:1604): avc: denied { connect } for pid=20015 comm="syz.0.8009" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=x25_socket permissive=1 [ 156.292736][T20026] __nla_validate_parse: 26 callbacks suppressed [ 156.292750][T20026] netlink: 188 bytes leftover after parsing attributes in process `syz.3.8014'. [ 156.318387][ T29] audit: type=1400 audit(2000524601.421:1605): avc: denied { nlmsg_read } for pid=20029 comm="syz.2.8016" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_audit_socket permissive=1 [ 156.401982][T20047] loop4: detected capacity change from 0 to 512 [ 156.417176][T20047] EXT4-fs: Ignoring removed bh option [ 156.441736][T20047] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended [ 156.450834][T20047] EXT4-fs (loop4): mounting ext2 file system using the ext4 subsystem [ 156.464287][T20058] xt_CT: You must specify a L4 protocol and not use inversions on it [ 156.466166][T20047] [EXT4 FS bs=2048, gc=1, bpg=16384, ipg=32, mo=c002e01c, mo2=0006] [ 156.482896][T20047] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 156.537474][ T3327] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 156.567660][T20071] x_tables: ip6_tables: sctp match: only valid for protocol 132 [ 156.589995][T20075] sctp: [Deprecated]: syz.1.8036 (pid 20075) Use of int in max_burst socket option. [ 156.589995][T20075] Use struct sctp_assoc_value instead [ 156.643022][ T29] audit: type=1400 audit(2000524601.799:1606): avc: denied { setopt } for pid=20080 comm="syz.2.8040" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 156.691065][T20088] xt_hashlimit: overflow, try lower: 3/0 [ 156.730455][T20094] netlink: 16 bytes leftover after parsing attributes in process `syz.4.8046'. [ 156.739522][T20094] netlink: 40 bytes leftover after parsing attributes in process `syz.4.8046'. [ 156.828841][T20106] loop2: detected capacity change from 0 to 1764 [ 156.856725][T20106] ISOFS: root inode is unusable. Disabling Rock Ridge and switching to Joliet. [ 156.953585][T20133] netlink: 'syz.3.8066': attribute type 2 has an invalid length. [ 156.960875][T20135] netlink: 'syz.4.8067': attribute type 2 has an invalid length. [ 156.969115][T20135] netlink: 'syz.4.8067': attribute type 8 has an invalid length. [ 156.976913][T20135] netlink: 132 bytes leftover after parsing attributes in process `syz.4.8067'. [ 157.122936][T20154] bond1 (unregistering): Released all slaves [ 157.170022][T20173] netlink: 'syz.0.8084': attribute type 46 has an invalid length. [ 157.282243][T20194] netlink: 8 bytes leftover after parsing attributes in process `syz.3.8093'. [ 157.315462][T20200] netlink: 184 bytes leftover after parsing attributes in process `syz.2.8097'. [ 157.379190][T20210] netlink: 'syz.0.8102': attribute type 2 has an invalid length. [ 157.386978][T20210] netlink: 191880 bytes leftover after parsing attributes in process `syz.0.8102'. [ 157.403921][T20216] netlink: 44 bytes leftover after parsing attributes in process `syz.1.8106'. [ 157.413024][T20216] netlink: 43 bytes leftover after parsing attributes in process `syz.1.8106'. [ 157.422098][T20216] netlink: 'syz.1.8106': attribute type 5 has an invalid length. [ 157.429824][T20216] netlink: 43 bytes leftover after parsing attributes in process `syz.1.8106'. [ 157.455477][T20223] loop2: detected capacity change from 0 to 512 [ 157.478748][T20223] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 157.489795][T20225] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 157.494700][T20229] netlink: 'syz.0.8112': attribute type 21 has an invalid length. [ 157.526584][T20223] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 157.589163][T20223] ext4 filesystem being mounted at /1649/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 157.636103][ T3320] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 157.772010][T20271] loop1: detected capacity change from 0 to 512 [ 157.821661][T20271] EXT4-fs (loop1): revision level too high, forcing read-only mode [ 157.829857][T20271] EXT4-fs (loop1): orphan cleanup on readonly fs [ 157.839454][T20271] EXT4-fs error (device loop1): ext4_do_update_inode:5617: inode #16: comm syz.1.8131: corrupted inode contents [ 157.860096][T20271] EXT4-fs (loop1): Remounting filesystem read-only [ 157.875958][T20271] EXT4-fs (loop1): 1 truncate cleaned up [ 157.881801][ T1655] EXT4-fs (loop1): Quota write (off=5120, len=1024) cancelled because transaction is not started [ 157.892418][ T1655] EXT4-fs (loop1): Quota write (off=5120, len=1024) cancelled because transaction is not started [ 157.922961][ T1655] EXT4-fs (loop1): Quota write (off=8, len=24) cancelled because transaction is not started [ 157.933719][T20271] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 157.947927][T20271] EXT4-fs (loop1): re-mounted 00000000-0000-0000-0000-000000000000. [ 157.964794][T20295] netlink: 'syz.4.8144': attribute type 2 has an invalid length. [ 157.972547][T20295] netlink: 'syz.4.8144': attribute type 11 has an invalid length. [ 157.992739][ T3325] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 158.108022][T20322] loop3: detected capacity change from 0 to 512 [ 158.109003][T20319] netlink: 'syz.0.8155': attribute type 1 has an invalid length. [ 158.123035][T20322] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=8856c01c, mo2=0002] [ 158.132521][T20322] EXT4-fs (loop3): orphan cleanup on readonly fs [ 158.139249][T20322] EXT4-fs warning (device loop3): ext4_enable_quotas:7221: Failed to enable quota tracking (type=2, err=-22, ino=15). Please run e2fsck to fix. [ 158.157235][T20328] IPv6: sit2: Disabled Multicast RS [ 158.171173][T20322] EXT4-fs (loop3): Cannot turn on quotas: error -22 [ 158.191556][T20322] EXT4-fs error (device loop3): ext4_ext_check_inode:523: inode #13: comm syz.3.8157: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 0(0) [ 158.221786][T20322] EXT4-fs error (device loop3): ext4_orphan_get:1396: comm syz.3.8157: couldn't read orphan inode 13 (err -117) [ 158.241826][T20335] loop2: detected capacity change from 0 to 2048 [ 158.251361][T20322] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 158.287234][T20322] EXT4-fs error (device loop3): ext4_lookup:1785: comm syz.3.8157: inode #15: comm syz.3.8157: iget: illegal inode # [ 158.300930][T20335] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 158.335115][ T3322] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 158.348201][T20335] EXT4-fs error (device loop2): ext4_mb_generate_buddy:1306: group 0, block bitmap and bg descriptor inconsistent: 25 vs 4128793 free clusters [ 158.377047][ T3320] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 158.452816][T20370] loop0: detected capacity change from 0 to 1024 [ 158.463130][T20370] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (32298!=35945) [ 158.484983][T20370] EXT4-fs (loop0): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 158.528664][T20370] EXT4-fs (loop0): revision level too high, forcing read-only mode [ 158.562131][T20370] EXT4-fs (loop0): orphan cleanup on readonly fs [ 158.568888][T20370] EXT4-fs error (device loop0): ext4_read_inode_bitmap:167: comm syz.0.8178: Inode bitmap for bg 0 marked uninitialized [ 158.582312][T20370] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 158.601465][T20370] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 158.835837][T20444] usb usb9: usbfs: process 20444 (syz.0.8214) did not claim interface 0 before use [ 158.986141][T20478] netlink: 'syz.4.8229': attribute type 1 has an invalid length. [ 158.994056][T20477] netlink: 'syz.0.8230': attribute type 5 has an invalid length. [ 159.032971][T20486] netlink: 'syz.4.8235': attribute type 2 has an invalid length. [ 159.071583][T20491] loop1: detected capacity change from 0 to 1024 [ 159.155994][T20491] EXT4-fs (loop1): mounted filesystem 00000000-0000-0006-0000-000000000000 r/w without journal. Quota mode: none. [ 159.178624][T20491] ext4 filesystem being mounted at /1618/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 159.207032][ T3325] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0006-0000-000000000000. [ 159.423540][T20543] bond2: down delay (128) is not a multiple of miimon (7), value rounded to 126 ms [ 159.432947][T20543] bond2: peer notification delay (3) is not a multiple of miimon (7), value rounded to 0 ms [ 159.443082][T20543] bond2: entered allmulticast mode [ 159.448455][T20544] lo: entered promiscuous mode [ 159.453494][T20544] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 159.973522][T20665] batadv0: entered promiscuous mode [ 160.031274][T20674] ipt_REJECT: TCP_RESET invalid for non-tcp [ 160.168262][T20699] IPv6: sit3: Disabled Multicast RS [ 160.398461][T20740] batadv0: entered promiscuous mode [ 160.422445][ T29] kauditd_printk_skb: 105 callbacks suppressed [ 160.422460][ T29] audit: type=1400 audit(2000524605.767:1706): avc: denied { watch watch_reads } for pid=20742 comm="syz.0.8354" path="/1534" dev="tmpfs" ino=7801 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=dir permissive=1 [ 160.507100][ T29] audit: type=1400 audit(2000524605.840:1707): avc: denied { create } for pid=20747 comm="syz.1.8356" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_rdma_socket permissive=1 [ 160.527457][ T29] audit: type=1400 audit(2000524605.840:1708): avc: denied { write } for pid=20747 comm="syz.1.8356" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_rdma_socket permissive=1 [ 160.562098][ T29] audit: type=1400 audit(2000524605.893:1709): avc: denied { cpu } for pid=20756 comm="syz.2.8357" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=perf_event permissive=1 [ 160.651725][ T29] audit: type=1400 audit(2000524605.987:1710): avc: denied { create } for pid=20771 comm="syz.3.8368" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=x25_socket permissive=1 [ 160.671308][ T29] audit: type=1400 audit(2000524605.987:1711): avc: denied { ioctl } for pid=20771 comm="syz.3.8368" path="socket:[58680]" dev="sockfs" ino=58680 ioctlcmd=0x89e7 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=x25_socket permissive=1 [ 160.762085][ T29] audit: type=1400 audit(2000524606.050:1712): avc: denied { allowed } for pid=20773 comm="syz.1.8369" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=io_uring permissive=1 [ 160.781570][ T29] audit: type=1400 audit(2000524606.050:1713): avc: denied { create } for pid=20773 comm="syz.1.8369" anonclass=[io_uring] scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:sysadm_t tclass=anon_inode permissive=1 [ 160.825304][T20797] loop4: detected capacity change from 0 to 1024 [ 160.859115][T20797] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (32298!=35945) [ 160.873375][ T29] audit: type=1400 audit(2000524606.166:1714): avc: denied { create } for pid=20796 comm="syz.4.8380" name="file0" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=blk_file permissive=1 [ 160.885551][T20797] EXT4-fs (loop4): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 160.894177][ T29] audit: type=1400 audit(2000524606.229:1715): avc: denied { mounton } for pid=20796 comm="syz.4.8380" path="/1706/file0" dev="tmpfs" ino=8672 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=blk_file permissive=1 [ 160.937247][T20807] loop3: detected capacity change from 0 to 1024 [ 160.947000][T20797] EXT4-fs (loop4): revision level too high, forcing read-only mode [ 160.956714][T20797] EXT4-fs (loop4): orphan cleanup on readonly fs [ 160.964491][T20797] EXT4-fs error (device loop4): ext4_read_inode_bitmap:167: comm syz.4.8380: Inode bitmap for bg 0 marked uninitialized [ 160.977809][T20797] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 161.015199][T20797] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 161.037284][T20807] EXT4-fs (loop3): mounted filesystem 00000000-0000-0006-0000-000000000000 r/w without journal. Quota mode: none. [ 161.097663][T20807] ext4 filesystem being mounted at /1773/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 161.165699][ T3322] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0006-0000-000000000000. [ 161.178156][T20830] loop2: detected capacity change from 0 to 512 [ 161.231859][T20830] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 161.260258][T20830] ext4 filesystem being mounted at /1716/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 161.317278][ T3320] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 161.393134][T20866] __nla_validate_parse: 17 callbacks suppressed [ 161.393148][T20866] netlink: 20 bytes leftover after parsing attributes in process `syz.3.8411'. [ 161.408432][T20866] netlink: 16 bytes leftover after parsing attributes in process `syz.3.8411'. [ 161.434112][T20875] netlink: 12 bytes leftover after parsing attributes in process `syz.1.8415'. [ 161.484142][T20886] tmpfs: Bad value for 'mpol' [ 161.519300][T20892] netlink: 140 bytes leftover after parsing attributes in process `syz.2.8424'. [ 161.565469][T20895] bridge4: entered promiscuous mode [ 161.570739][T20895] bridge4: entered allmulticast mode [ 161.634191][T20910] xt_CT: You must specify a L4 protocol and not use inversions on it [ 161.647096][T20914] xt_connbytes: Forcing CT accounting to be enabled [ 161.673594][T20917] netlink: 40 bytes leftover after parsing attributes in process `syz.0.8436'. [ 161.686402][T20917] team0: Port device geneve1 added [ 161.692141][ T2488] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 161.724198][ T2488] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 161.743322][ T2488] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 161.760999][ T2488] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 161.762534][T20926] xt_hashlimit: invalid rate [ 161.808804][T20937] netlink: 668 bytes leftover after parsing attributes in process `syz.3.8446'. [ 161.879664][T20946] netlink: 24 bytes leftover after parsing attributes in process `syz.4.8451'. [ 161.926505][T20955] netlink: 56537 bytes leftover after parsing attributes in process `syz.2.8454'. [ 162.007586][T20973] netlink: 8 bytes leftover after parsing attributes in process `syz.4.8464'. [ 162.163961][T21004] validate_nla: 6 callbacks suppressed [ 162.163977][T21004] netlink: 'syz.0.8478': attribute type 10 has an invalid length. [ 162.166732][T21006] netlink: 'syz.1.8480': attribute type 17 has an invalid length. [ 162.169508][T21004] netlink: 40 bytes leftover after parsing attributes in process `syz.0.8478'. [ 162.504361][T21060] SELinux: security_context_str_to_sid (ÿÿ) failed with errno=-22 [ 162.596946][T21072] netlink: 'syz.3.8512': attribute type 1 has an invalid length. [ 162.604800][T21072] netlink: 'syz.3.8512': attribute type 2 has an invalid length. [ 163.355537][T21151] xt_l2tp: v2 doesn't support IP mode [ 163.479212][T21175] bond3: option ad_actor_sys_prio: invalid value (0) [ 163.485942][T21175] bond3: option ad_actor_sys_prio: allowed values 1 - 65535 [ 163.497996][T21175] bond3 (unregistering): Released all slaves [ 163.507257][T21178] pci 0000:00:05.0: vgaarb: VGA decodes changed: olddecodes=io+mem,decodes=io+mem:owns=io+mem [ 163.576030][T21190] tc_dump_action: action bad kind [ 163.608847][T21198] ipt_ECN: cannot use operation on non-tcp rule [ 163.934480][T21248] loop4: detected capacity change from 0 to 512 [ 163.941213][T21252] netlink: 'syz.0.8600': attribute type 29 has an invalid length. [ 163.963559][T21248] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended [ 163.983344][T21248] EXT4-fs (loop4): orphan cleanup on readonly fs [ 163.994512][T21248] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:4215: comm syz.4.8598: Allocating blocks 41-42 which overlap fs metadata [ 164.008685][T21248] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:4215: comm syz.4.8598: Allocating blocks 41-42 which overlap fs metadata [ 164.022843][T21248] EXT4-fs error (device loop4): ext4_acquire_dquot:6986: comm syz.4.8598: Failed to acquire dquot type 1 [ 164.035030][T21248] EXT4-fs error (device loop4): mb_free_blocks:2037: group 0, inode 12: block 14:freeing already freed block (bit 14); block bitmap corrupt. [ 164.053724][T21248] EXT4-fs error (device loop4): ext4_do_update_inode:5617: inode #12: comm syz.4.8598: corrupted inode contents [ 164.099233][T21248] EXT4-fs error (device loop4): ext4_dirty_inode:6502: inode #12: comm syz.4.8598: mark_inode_dirty error [ 164.117409][T21269] xt_CT: You must specify a L4 protocol and not use inversions on it [ 164.126204][T21248] EXT4-fs error (device loop4): ext4_do_update_inode:5617: inode #12: comm syz.4.8598: corrupted inode contents [ 164.145385][T21248] EXT4-fs error (device loop4): __ext4_ext_dirty:206: inode #12: comm syz.4.8598: mark_inode_dirty error [ 164.161855][T21248] EXT4-fs error (device loop4): ext4_do_update_inode:5617: inode #12: comm syz.4.8598: corrupted inode contents [ 164.186863][T21248] EXT4-fs error (device loop4) in ext4_orphan_del:303: Corrupt filesystem [ 164.214110][T21248] EXT4-fs error (device loop4): ext4_do_update_inode:5617: inode #12: comm syz.4.8598: corrupted inode contents [ 164.241358][T21286] netlink: 'syz.1.8615': attribute type 16 has an invalid length. [ 164.249190][T21286] netlink: 'syz.1.8615': attribute type 17 has an invalid length. [ 164.263232][T21248] EXT4-fs error (device loop4): ext4_truncate:4635: inode #12: comm syz.4.8598: mark_inode_dirty error [ 164.283603][T21248] EXT4-fs error (device loop4) in ext4_process_orphan:345: Corrupt filesystem [ 164.299925][T21286] 8021q: adding VLAN 0 to HW filter on device bond0 [ 164.308091][T21286] 8021q: adding VLAN 0 to HW filter on device team0 [ 164.323753][T21286] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 164.339797][T21248] EXT4-fs (loop4): 1 truncate cleaned up [ 164.355588][T21248] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 164.415838][ T3327] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 164.600907][T21344] netlink: 'syz.1.8644': attribute type 21 has an invalid length. [ 164.739123][T21372] mapping of prio or/and queue is allowed only from OUTPUT/FORWARD/POSTROUTING chains [ 164.815271][T21380] openvswitch: netlink: Missing key (keys=40, expected=200000) [ 164.899175][T21388] bond3: option ad_user_port_key: invalid value (1136) [ 164.906256][T21388] bond3: option ad_user_port_key: allowed values 0 - 1023 [ 164.941792][T21395] netlink: 'syz.3.8669': attribute type 16 has an invalid length. [ 164.949652][T21395] netlink: 'syz.3.8669': attribute type 17 has an invalid length. [ 164.958285][T21388] bond3 (unregistering): Released all slaves [ 165.048887][T21395] 8021q: adding VLAN 0 to HW filter on device bond0 [ 165.069680][T21395] 8021q: adding VLAN 0 to HW filter on device team0 [ 165.102519][T21395] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 165.177397][T21415] xt_bpf: check failed: parse error [ 165.319017][ T29] kauditd_printk_skb: 69 callbacks suppressed [ 165.319030][ T29] audit: type=1326 audit(2000524610.900:1781): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=21426 comm="syz.0.8685" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fbf837ff749 code=0x7ffc0000 [ 165.379264][ T29] audit: type=1326 audit(2000524610.942:1782): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=21426 comm="syz.0.8685" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fbf837ff749 code=0x7ffc0000 [ 165.402877][ T29] audit: type=1326 audit(2000524610.942:1783): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=21426 comm="syz.0.8685" exe="/root/syz-executor" sig=0 arch=c000003e syscall=88 compat=0 ip=0x7fbf837ff749 code=0x7ffc0000 [ 165.426430][ T29] audit: type=1326 audit(2000524610.942:1784): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=21426 comm="syz.0.8685" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fbf837ff749 code=0x7ffc0000 [ 165.450141][ T29] audit: type=1326 audit(2000524610.942:1785): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=21426 comm="syz.0.8685" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fbf837ff749 code=0x7ffc0000 [ 165.755711][T21485] SET target dimension over the limit! [ 165.869450][T21504] tc_dump_action: action bad kind [ 165.933702][ T29] audit: type=1400 audit(2000524611.540:1786): avc: denied { create } for pid=21513 comm="syz.4.8727" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_scsitransport_socket permissive=1 [ 165.937122][T21518] batman_adv: Cannot find parent device. Skipping batadv-on-batadv check for gretap1 [ 165.973473][T21518] gretap1: entered allmulticast mode [ 166.021946][ T29] audit: type=1400 audit(2000524611.635:1787): avc: denied { wake_alarm } for pid=21524 comm="syz.2.8733" capability=35 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 166.077026][ T29] audit: type=1400 audit(2000524611.687:1788): avc: denied { setopt } for pid=21529 comm="syz.4.8735" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 [ 166.188883][T21536] Cannot find set identified by id 0 to match [ 166.260065][ T29] audit: type=1326 audit(2000524611.897:1789): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=21537 comm="syz.2.8739" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f33e883f749 code=0x7ffc0000 [ 166.329005][ T29] audit: type=1326 audit(2000524611.918:1790): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=21537 comm="syz.2.8739" exe="/root/syz-executor" sig=0 arch=c000003e syscall=310 compat=0 ip=0x7f33e883f749 code=0x7ffc0000 [ 166.360329][T21551] xt_CT: You must specify a L4 protocol and not use inversions on it [ 166.498448][T21582] A link change request failed with some changes committed already. Interface netdevsim0 may have been left with an inconsistent configuration, please check. [ 166.530196][T21586] __nla_validate_parse: 14 callbacks suppressed [ 166.530210][T21586] netlink: 152 bytes leftover after parsing attributes in process `syz.2.8761'. [ 166.621826][ T3504] IPVS: starting estimator thread 0... [ 166.717315][T21602] IPVS: using max 2304 ests per chain, 115200 per kthread [ 166.807190][T21634] loop4: detected capacity change from 0 to 256 [ 166.921586][T21645] netlink: 16 bytes leftover after parsing attributes in process `syz.2.8790'. [ 166.939064][T21634] FAT-fs (loop4): Directory bread(block 64) failed [ 166.958228][T21634] FAT-fs (loop4): Directory bread(block 65) failed [ 166.964853][T21634] FAT-fs (loop4): Directory bread(block 66) failed [ 166.984173][T21634] FAT-fs (loop4): Directory bread(block 67) failed [ 166.993821][T21634] FAT-fs (loop4): Directory bread(block 68) failed [ 167.000460][T21634] FAT-fs (loop4): Directory bread(block 69) failed [ 167.029306][T21634] FAT-fs (loop4): Directory bread(block 70) failed [ 167.050244][T21634] FAT-fs (loop4): Directory bread(block 71) failed [ 167.057548][T21649] vhci_hcd vhci_hcd.0: pdev(1) rhport(0) sockfd(4) [ 167.064139][T21649] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed) [ 167.071906][T21649] vhci_hcd vhci_hcd.0: Device attached [ 167.079290][T21655] xt_TCPMSS: Only works on TCP SYN packets [ 167.086525][T21634] FAT-fs (loop4): Directory bread(block 72) failed [ 167.093434][T21634] FAT-fs (loop4): Directory bread(block 73) failed [ 167.111009][T21650] vhci_hcd: connection closed [ 167.111385][ T2488] vhci_hcd vhci_hcd.1: stop threads [ 167.121461][ T2488] vhci_hcd vhci_hcd.1: release socket [ 167.127093][ T2488] vhci_hcd vhci_hcd.1: disconnect device [ 167.592221][T21705] loop0: detected capacity change from 0 to 512 [ 167.614023][T21705] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 167.629959][T21705] EXT4-fs (loop0): 1 truncate cleaned up [ 167.636486][T21705] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 167.661406][T21705] EXT4-fs error (device loop0): ext4_iget_extra_inode:5073: inode #15: comm syz.0.8820: corrupted in-inode xattr: overlapping e_value [ 167.736530][T21705] EXT4-fs (loop0): Remounting filesystem read-only [ 167.815649][ T3321] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 167.893325][T21748] netlink: 20 bytes leftover after parsing attributes in process `syz.2.8840'. [ 167.927622][T21755] netlink: 240 bytes leftover after parsing attributes in process `syz.0.8843'. [ 167.937319][T21748] netlink: 56 bytes leftover after parsing attributes in process `syz.2.8840'. [ 168.168413][T21797] netlink: 28 bytes leftover after parsing attributes in process `syz.2.8864'. [ 168.177440][T21797] netlink: 28 bytes leftover after parsing attributes in process `syz.2.8864'. [ 168.201228][T21801] validate_nla: 2 callbacks suppressed [ 168.201242][T21801] netlink: 'syz.4.8866': attribute type 64 has an invalid length. [ 168.890420][T21922] SELinux: Context Ü is not valid (left unmapped). [ 168.904684][T21927] netlink: 'syz.1.8929': attribute type 5 has an invalid length. [ 168.940471][T21927] ip6erspan0: entered promiscuous mode [ 169.165176][T21973] netlink: 12 bytes leftover after parsing attributes in process `syz.4.8952'. [ 169.199074][T21977] netlink: 12 bytes leftover after parsing attributes in process `syz.1.8950'. [ 169.242511][T21981] usb usb1: Requested nonsensical USBDEVFS_URB_SHORT_NOT_OK. [ 169.250096][T21981] usb usb1: Requested nonsensical USBDEVFS_URB_ZERO_PACKET. [ 169.307324][T21981] vhci_hcd vhci_hcd.0: invalid port number 0 [ 169.358681][T22001] xt_CT: You must specify a L4 protocol and not use inversions on it [ 169.468094][T22021] netlink: 8 bytes leftover after parsing attributes in process `syz.3.8975'. [ 169.528989][T22032] netlink: 'syz.0.8981': attribute type 10 has an invalid length. [ 169.640657][T22048] veth3: entered promiscuous mode [ 169.645718][T22048] veth3: entered allmulticast mode [ 169.937378][T22095] xt_nfacct: accounting object `syz1' does not exist [ 170.080434][T22113] x_tables: duplicate entry at hook 2 [ 170.198164][T22131] netlink: 'syz.0.9026': attribute type 6 has an invalid length. [ 170.204181][T22133] tmpfs: Bad value for 'mpol' [ 170.395009][T22158] loop0: detected capacity change from 0 to 512 [ 170.454715][ T29] kauditd_printk_skb: 47 callbacks suppressed [ 170.454731][ T29] audit: type=1400 audit(2000524616.296:1838): avc: denied { read write } for pid=22167 comm="syz.3.9044" name="nvram" dev="devtmpfs" ino=98 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nvram_device_t tclass=chr_file permissive=1 [ 170.486684][T22158] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 170.499296][ T29] audit: type=1400 audit(2000524616.296:1839): avc: denied { open } for pid=22167 comm="syz.3.9044" path="/dev/nvram" dev="devtmpfs" ino=98 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nvram_device_t tclass=chr_file permissive=1 [ 170.555989][T22158] ext4 filesystem being mounted at /1707/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 170.569827][T22158] Quota error (device loop0): find_tree_dqentry: Cycle in quota tree detected: block 2 index 0 [ 170.580360][T22158] Quota error (device loop0): qtree_read_dquot: Can't read quota structure for id 64512 [ 170.584745][ T29] audit: type=1400 audit(2000524616.411:1840): avc: denied { remove_name } for pid=22157 comm="syz.0.9040" name="file0" dev="loop0" ino=12 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 170.590181][T22158] EXT4-fs error (device loop0): ext4_acquire_dquot:6986: comm syz.0.9040: Failed to acquire dquot type 0 [ 170.612856][ T29] audit: type=1400 audit(2000524616.411:1841): avc: denied { rmdir } for pid=22157 comm="syz.0.9040" name="file0" dev="loop0" ino=12 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 170.725500][T22190] netlink: 'syz.2.9054': attribute type 21 has an invalid length. [ 170.735131][ T3321] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 170.747193][ T29] audit: type=1326 audit(2000524616.600:1842): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=22192 comm="syz.3.9056" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f3198e7f749 code=0x7ffc0000 [ 170.755311][T22190] netlink: 'syz.2.9054': attribute type 4 has an invalid length. [ 170.770801][ T29] audit: type=1326 audit(2000524616.600:1843): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=22192 comm="syz.3.9056" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f3198e7f749 code=0x7ffc0000 [ 170.804831][ T29] audit: type=1326 audit(2000524616.600:1844): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=22192 comm="syz.3.9056" exe="/root/syz-executor" sig=0 arch=c000003e syscall=302 compat=0 ip=0x7f3198e7f749 code=0x7ffc0000 [ 170.828368][ T29] audit: type=1326 audit(2000524616.600:1845): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=22192 comm="syz.3.9056" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f3198e7f749 code=0x7ffc0000 [ 170.912159][T22203] netlink: 'syz.4.9060': attribute type 6 has an invalid length. [ 171.194229][T22260] netlink: 'syz.0.9088': attribute type 21 has an invalid length. [ 171.299983][T22280] A link change request failed with some changes committed already. Interface wg1 may have been left with an inconsistent configuration, please check. [ 171.373693][T22291] __nla_validate_parse: 10 callbacks suppressed [ 171.373707][T22291] netlink: 144 bytes leftover after parsing attributes in process `syz.1.9104'. [ 171.395452][T22293] x_tables: ip_tables: TCPOPTSTRIP target: only valid in mangle table, not raw [ 171.700699][T22350] xt_cgroup: xt_cgroup: no path or classid specified [ 171.719670][T22349] binfmt_misc: register: failed to install interpreter file ./file0 [ 171.770212][T22361] netlink: 8 bytes leftover after parsing attributes in process `syz.0.9136'. [ 171.779263][T22361] netlink: 48 bytes leftover after parsing attributes in process `syz.0.9136'. [ 171.788481][T22361] netlink: 16 bytes leftover after parsing attributes in process `syz.0.9136'. [ 171.797776][T22361] netlink: 48 bytes leftover after parsing attributes in process `syz.0.9136'. [ 171.910169][T22387] netlink: 'syz.1.9151': attribute type 1 has an invalid length. [ 171.944338][ T1623] netdevsim netdevsim2 netdevsim0: unset [0, 0] type 1 family 0 port 8472 - 0 [ 171.953266][ T1623] netdevsim netdevsim2 netdevsim0: unset [1, 0] type 2 family 0 port 6081 - 0 [ 171.962283][ T1623] netdevsim netdevsim2 netdevsim0: unset [1, 1] type 2 family 0 port 20000 - 0 [ 172.006352][T22397] netlink: 8 bytes leftover after parsing attributes in process `syz.1.9156'. [ 172.007581][ T1623] netdevsim netdevsim2 netdevsim1: unset [0, 0] type 1 family 0 port 8472 - 0 [ 172.024135][ T1623] netdevsim netdevsim2 netdevsim1: unset [1, 0] type 2 family 0 port 6081 - 0 [ 172.033035][ T1623] netdevsim netdevsim2 netdevsim1: unset [1, 1] type 2 family 0 port 20000 - 0 [ 172.063840][ T1623] netdevsim netdevsim2 netdevsim2: unset [0, 0] type 1 family 0 port 8472 - 0 [ 172.072939][ T1623] netdevsim netdevsim2 netdevsim2: unset [1, 0] type 2 family 0 port 6081 - 0 [ 172.082077][ T1623] netdevsim netdevsim2 netdevsim2: unset [1, 1] type 2 family 0 port 20000 - 0 [ 172.091418][ T1623] netdevsim netdevsim2 netdevsim3: unset [0, 0] type 1 family 0 port 8472 - 0 [ 172.100335][ T1623] netdevsim netdevsim2 netdevsim3: unset [1, 0] type 2 family 0 port 6081 - 0 [ 172.109246][ T1623] netdevsim netdevsim2 netdevsim3: unset [1, 1] type 2 family 0 port 20000 - 0 [ 172.319198][T22452] netlink: 4 bytes leftover after parsing attributes in process `syz.3.9184'. [ 172.328117][T22452] tc_dump_action: action bad kind [ 172.389506][T22466] netlink: 'syz.2.9190': attribute type 4 has an invalid length. [ 172.415921][T22471] vlan0: entered promiscuous mode [ 172.559751][T22502] netlink: 8 bytes leftover after parsing attributes in process `syz.4.9209'. [ 172.576838][T22502] bond3: option lacp_active: invalid value (37) [ 172.584339][T22502] bond3 (unregistering): Released all slaves [ 172.650040][T22517] netlink: 12 bytes leftover after parsing attributes in process `syz.1.9215'. [ 172.659123][T22517] netlink: 16 bytes leftover after parsing attributes in process `syz.1.9215'. [ 173.007487][T22576] tmpfs: Bad value for 'mpol' [ 173.186066][T22599] sit0: left promiscuous mode [ 173.204182][T22599] bridge0: port 2(bridge_slave_1) entered disabled state [ 173.211472][T22599] bridge0: port 1(bridge_slave_0) entered disabled state [ 173.219300][T22603] netlink: 'syz.3.9258': attribute type 5 has an invalid length. [ 173.279918][T22599] batadv_slave_0: left promiscuous mode [ 173.285752][T22599] batadv_slave_0: left allmulticast mode [ 173.309720][T22599] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 173.357442][T22599] netdevsim netdevsim4 netdevsim0: left promiscuous mode [ 173.397864][T22599] bridge1: left promiscuous mode [ 173.402890][T22599] bridge1: left allmulticast mode [ 173.418761][T22599] bridge4: left promiscuous mode [ 173.423849][T22599] bridge4: left allmulticast mode [ 173.430558][ T1655] netdevsim netdevsim4 netdevsim0: unset [1, 0] type 2 family 0 port 6081 - 0 [ 173.440188][ T1655] netdevsim netdevsim4 netdevsim1: unset [1, 0] type 2 family 0 port 6081 - 0 [ 173.449306][ T1655] netdevsim netdevsim4 netdevsim2: unset [1, 0] type 2 family 0 port 6081 - 0 [ 173.458545][ T1655] netdevsim netdevsim4 netdevsim3: unset [1, 0] type 2 family 0 port 6081 - 0 [ 173.629219][T22637] loop3: detected capacity change from 0 to 4096 [ 173.645533][T22637] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 173.717232][T22655] loop2: detected capacity change from 0 to 512 [ 173.724608][ T3322] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 173.739297][T22655] EXT4-fs: inline encryption not supported [ 173.745274][T22655] EXT4-fs: Ignoring removed i_version option [ 173.761869][T22655] EXT4-fs (loop2): 1 orphan inode deleted [ 173.770448][T22655] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 173.791419][T22665] netlink: 'syz.0.9289': attribute type 3 has an invalid length. [ 173.839792][ T3320] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 173.849581][T22674] 0ªî{X¹¦: renamed from gretap0 (while UP) [ 173.867853][T22674] 0ªî{X¹¦: entered allmulticast mode [ 173.880035][T22680] TCP: TCP_TX_DELAY enabled [ 173.886789][T22682] netlink: 'syz.4.9295': attribute type 2 has an invalid length. [ 173.889637][T22674] A link change request failed with some changes committed already. Interface 30ªî{X¹¦ may have been left with an inconsistent configuration, please check. [ 174.059528][T22711] loop1: detected capacity change from 0 to 1024 [ 174.091938][T22711] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 174.121417][T22711] EXT4-fs error (device loop1): ext4_xattr_inode_iget:441: inode #11: comm syz.1.9311: missing EA_INODE flag [ 174.133283][T22711] EXT4-fs (loop1): Remounting filesystem read-only [ 174.136333][T22725] netlink: 'syz.3.9316': attribute type 21 has an invalid length. [ 174.143042][T22726] A link change request failed with some changes committed already. Interface netdevsim0 may have been left with an inconsistent configuration, please check. [ 174.184765][ T3325] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 174.296779][T22747] xt_physdev: --physdev-out and --physdev-is-out only supported in the FORWARD and POSTROUTING chains with bridged traffic [ 174.334001][T22749] Process accounting resumed [ 174.370415][T22763] netlink: zone id is out of range [ 174.453806][T22777] ip6t_srh: unknown srh invflags 4000 [ 174.475564][T22781] xt_policy: output policy not valid in PREROUTING and INPUT [ 174.665073][T22804] loop2: detected capacity change from 0 to 8192 [ 174.709668][T22822] netlink: 'syz.3.9364': attribute type 2 has an invalid length. [ 174.803767][T22837] netlink: 'syz.0.9371': attribute type 1 has an invalid length. [ 174.987639][T22877] netlink: 'syz.4.9390': attribute type 1 has an invalid length. [ 175.051657][T22884] xt_CT: You must specify a L4 protocol and not use inversions on it [ 175.204573][ C0] hrtimer: interrupt took 29619 ns [ 175.226414][T22925] netlink: 'syz.1.9416': attribute type 1 has an invalid length. [ 175.316022][T22944] netlink: 'syz.1.9423': attribute type 21 has an invalid length. [ 175.373537][ T29] kauditd_printk_skb: 24 callbacks suppressed [ 175.373552][ T29] audit: type=1326 audit(2000524621.460:1870): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=22953 comm="syz.4.9429" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6e6e2df749 code=0x7ffc0000 [ 175.457956][ T29] audit: type=1326 audit(2000524621.460:1871): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=22953 comm="syz.4.9429" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6e6e2df749 code=0x7ffc0000 [ 175.481566][ T29] audit: type=1326 audit(2000524621.460:1872): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=22953 comm="syz.4.9429" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6e6e2df749 code=0x7ffc0000 [ 175.505105][ T29] audit: type=1326 audit(2000524621.481:1873): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=22953 comm="syz.4.9429" exe="/root/syz-executor" sig=0 arch=c000003e syscall=305 compat=0 ip=0x7f6e6e2df749 code=0x7ffc0000 [ 175.528727][ T29] audit: type=1326 audit(2000524621.481:1874): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=22953 comm="syz.4.9429" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6e6e2df749 code=0x7ffc0000 [ 175.544511][T22975] x_tables: ip_tables: osf match: only valid for protocol 6 [ 175.552210][ T29] audit: type=1326 audit(2000524621.481:1875): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=22953 comm="syz.4.9429" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6e6e2df749 code=0x7ffc0000 [ 175.552237][ T29] audit: type=1326 audit(2000524621.481:1876): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=22953 comm="syz.4.9429" exe="/root/syz-executor" sig=0 arch=c000003e syscall=436 compat=0 ip=0x7f6e6e2df749 code=0x7ffc0000 [ 175.606438][ T29] audit: type=1326 audit(2000524621.481:1877): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=22953 comm="syz.4.9429" exe="/root/syz-executor" sig=0 arch=c000003e syscall=231 compat=0 ip=0x7f6e6e2df749 code=0x7ffc0000 [ 175.699058][ T29] audit: type=1400 audit(2000524621.796:1878): avc: denied { ioctl } for pid=22994 comm="syz.4.9449" path="socket:[65970]" dev="sockfs" ino=65970 ioctlcmd=0x8946 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 175.709745][ T3487] ip6_tunnel: ip6gretap4 xmit: Local address not yet configured! [ 175.920208][T23038] netlink: 'syz.0.9466': attribute type 10 has an invalid length. [ 175.976875][ T2488] ip6_tunnel: ip6gretap4 xmit: Local address not yet configured! [ 175.998147][T23052] A link change request failed with some changes committed already. Interface dummy0 may have been left with an inconsistent configuration, please check. [ 176.080932][T23069] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 176.119739][ T3487] ip6_tunnel: ip6gretap4 xmit: Local address not yet configured! [ 176.165700][T23086] __nla_validate_parse: 28 callbacks suppressed [ 176.165716][T23086] netlink: 4 bytes leftover after parsing attributes in process `syz.4.9493'. [ 176.253815][ T29] audit: type=1400 audit(2000524622.384:1879): avc: denied { getopt } for pid=23098 comm="syz.3.9501" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rxrpc_socket permissive=1 [ 176.291794][T23107] xt_TCPMSS: Only works on TCP SYN packets [ 176.386648][T23126] netlink: 1010 bytes leftover after parsing attributes in process `syz.3.9513'. [ 176.395841][T23126] bridge: RTM_NEWNEIGH bridge0 with NTF_USE is not supported [ 176.577359][T23168] netlink: 132 bytes leftover after parsing attributes in process `syz.2.9534'. [ 176.708784][T23194] IPv6: sit3: Disabled Multicast RS [ 176.766063][T23203] ip6gre1: entered promiscuous mode [ 176.835387][T23215] netlink: 156 bytes leftover after parsing attributes in process `syz.4.9557'. [ 176.925154][T23231] loop2: detected capacity change from 0 to 512 [ 176.943807][T23231] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 176.952272][T23231] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 176.977156][ T2488] ip6_tunnel: ip6gretap4 xmit: Local address not yet configured! [ 176.984959][ T2488] ip6_tunnel: ip6gretap4 xmit: Local address not yet configured! [ 176.996431][T23241] netlink: 16 bytes leftover after parsing attributes in process `syz.1.9570'. [ 177.005540][T23241] netlink: 12 bytes leftover after parsing attributes in process `syz.1.9570'. [ 177.044186][T23231] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:4215: comm syz.2.9565: Allocating blocks 41-42 which overlap fs metadata [ 177.058135][T23231] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:4215: comm syz.2.9565: Allocating blocks 41-42 which overlap fs metadata [ 177.062380][T23249] netlink: 8 bytes leftover after parsing attributes in process `syz.0.9571'. [ 177.082046][T23231] EXT4-fs error (device loop2): ext4_acquire_dquot:6986: comm syz.2.9565: Failed to acquire dquot type 1 [ 177.101019][T23231] EXT4-fs error (device loop2): mb_free_blocks:2037: group 0, inode 12: block 14:freeing already freed block (bit 14); block bitmap corrupt. [ 177.115512][T23231] EXT4-fs error (device loop2): ext4_do_update_inode:5617: inode #12: comm syz.2.9565: corrupted inode contents [ 177.127504][T23231] EXT4-fs error (device loop2): ext4_dirty_inode:6502: inode #12: comm syz.2.9565: mark_inode_dirty error [ 177.139101][T23231] EXT4-fs error (device loop2): ext4_do_update_inode:5617: inode #12: comm syz.2.9565: corrupted inode contents [ 177.151217][T23231] EXT4-fs error (device loop2): __ext4_ext_dirty:206: inode #12: comm syz.2.9565: mark_inode_dirty error [ 177.162715][T23231] EXT4-fs error (device loop2): ext4_do_update_inode:5617: inode #12: comm syz.2.9565: corrupted inode contents [ 177.178236][T23231] EXT4-fs error (device loop2) in ext4_orphan_del:303: Corrupt filesystem [ 177.186894][T23231] EXT4-fs error (device loop2): ext4_do_update_inode:5617: inode #12: comm syz.2.9565: corrupted inode contents [ 177.199047][T23231] EXT4-fs error (device loop2): ext4_truncate:4635: inode #12: comm syz.2.9565: mark_inode_dirty error [ 177.212306][T23231] EXT4-fs error (device loop2) in ext4_process_orphan:345: Corrupt filesystem [ 177.233648][T23264] netlink: 8 bytes leftover after parsing attributes in process `syz.0.9576'. [ 177.253440][T23231] EXT4-fs (loop2): 1 truncate cleaned up [ 177.270893][T23231] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 177.300039][T23231] EXT4-fs (loop2): re-mounted 00000000-0000-0000-0000-000000000000 ro. [ 177.327051][ T3320] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 177.339808][ T3487] ip6_tunnel: ip6gretap4 xmit: Local address not yet configured! [ 177.372287][T23283] netlink: 132 bytes leftover after parsing attributes in process `syz.2.9581'. [ 177.521639][T23313] netlink: 8 bytes leftover after parsing attributes in process `syz.0.9596'. [ 177.735098][T23360] loop1: detected capacity change from 0 to 1024 [ 177.764874][T23360] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 177.785004][T23360] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 177.825603][ T3325] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 177.906994][T23389] xt_hashlimit: overflow, rate too high: 0 [ 178.041522][T23420] 8021q: adding VLAN 0 to HW filter on device bond3 [ 178.247112][T23464] xt_CONNSECMARK: invalid mode: 66 [ 178.457878][T23500] loop1: detected capacity change from 0 to 4096 [ 178.479723][T23500] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 178.511391][T23500] EXT4-fs error (device loop1): ext4_validate_block_bitmap:441: comm syz.1.9687: bg 0: block 363: padding at end of block bitmap is not set [ 178.566885][ T3325] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 178.778542][T23570] ieee802154 phy1 wpan1: encryption failed: -22 [ 178.809233][T23572] validate_nla: 9 callbacks suppressed [ 178.809245][T23572] netlink: 'syz.0.9722': attribute type 10 has an invalid length. [ 178.934156][T23598] gre1: entered allmulticast mode [ 178.962466][T23605] bridge0: entered promiscuous mode [ 179.103426][T23636] loop2: detected capacity change from 0 to 512 [ 179.116532][T23636] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 179.129183][T23636] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=200ec018, mo2=0002] [ 179.151369][T23636] System zones: 1-12 [ 179.158978][T23636] EXT4-fs (loop2): 1 truncate cleaned up [ 179.164906][T23636] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 179.205456][ T3320] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 179.223260][T23655] netlink: 'syz.4.9764': attribute type 1 has an invalid length. [ 179.234719][T23657] loop0: detected capacity change from 0 to 512 [ 179.254482][T23660] netlink: 'syz.2.9762': attribute type 21 has an invalid length. [ 179.289709][T23657] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 179.302676][T23657] ext4 filesystem being mounted at /1866/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 179.315356][T23657] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1306: group 0, block bitmap and bg descriptor inconsistent: 96 vs 65376 free clusters [ 179.354349][ T3321] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 179.391114][T23681] netlink: 'syz.2.9773': attribute type 2 has an invalid length. [ 179.929655][T23808] tmpfs: Bad value for 'mpol' [ 180.078019][T23840] loop2: detected capacity change from 0 to 512 [ 180.096460][T23840] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 180.150522][T23840] EXT4-fs error (device loop2): ext4_orphan_get:1391: inode #15: comm syz.2.9852: inode has both inline data and extents flags [ 180.166041][T23840] EXT4-fs error (device loop2): ext4_orphan_get:1396: comm syz.2.9852: couldn't read orphan inode 15 (err -117) [ 180.179605][ T29] kauditd_printk_skb: 23 callbacks suppressed [ 180.179620][ T29] audit: type=1400 audit(2000524626.510:1899): avc: denied { ioctl } for pid=23850 comm="syz.3.9859" path="/dev/snapshot" dev="devtmpfs" ino=90 ioctlcmd=0x330d scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:acpi_bios_t tclass=chr_file permissive=1 [ 180.198003][T23840] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 180.284805][T23874] lo speed is unknown, defaulting to 1000 [ 180.294194][T23874] lo speed is unknown, defaulting to 1000 [ 180.302405][ T29] audit: type=1400 audit(2000524626.635:1900): avc: denied { read write } for pid=23875 comm="syz.3.9870" name="rdma_cm" dev="devtmpfs" ino=251 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:infiniband_device_t tclass=chr_file permissive=1 [ 180.326853][ T29] audit: type=1400 audit(2000524626.635:1901): avc: denied { open } for pid=23875 comm="syz.3.9870" path="/dev/infiniband/rdma_cm" dev="devtmpfs" ino=251 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:infiniband_device_t tclass=chr_file permissive=1 [ 180.326938][T23874] lo speed is unknown, defaulting to 1000 [ 180.362598][ T3320] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 180.400210][ T29] audit: type=1400 audit(2000524626.730:1902): avc: denied { write } for pid=23885 comm="syz.3.9876" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 180.471343][T23899] IPv6: NLM_F_CREATE should be specified when creating new route [ 180.487861][T23874] infiniband syz1: set down [ 180.492414][T23874] infiniband syz1: added lo [ 180.497000][ T3954] lo speed is unknown, defaulting to 1000 [ 180.588520][T23874] RDS/IB: syz1: added [ 180.606363][T23874] smc: adding ib device syz1 with port count 1 [ 180.660954][T23874] smc: ib device syz1 port 1 has no pnetid [ 180.667097][ T3954] lo speed is unknown, defaulting to 1000 [ 180.673169][ T29] audit: type=1400 audit(2000524627.013:1903): avc: denied { write } for pid=23934 comm="syz.0.9899" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 180.723742][T23874] lo speed is unknown, defaulting to 1000 [ 180.787305][T23956] A link change request failed with some changes committed already. Interface gre0 may have been left with an inconsistent configuration, please check. [ 180.834962][T23874] lo speed is unknown, defaulting to 1000 [ 180.939416][ C0] ip6_tunnel: ip6gretap4 xmit: Local address not yet configured! [ 180.941158][T23874] lo speed is unknown, defaulting to 1000 [ 181.010062][ T29] audit: type=1400 audit(2000524627.370:1904): avc: denied { connect } for pid=23990 comm="syz.1.9925" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 181.025881][T23874] lo speed is unknown, defaulting to 1000 [ 181.079285][T24003] netlink: 'syz.2.9932': attribute type 6 has an invalid length. [ 181.087115][T24003] __nla_validate_parse: 19 callbacks suppressed [ 181.087129][T24003] netlink: 24 bytes leftover after parsing attributes in process `syz.2.9932'. [ 181.102564][ T29] audit: type=1400 audit(2000524627.444:1905): avc: denied { write } for pid=24000 comm="syz.1.9931" name="event1" dev="devtmpfs" ino=243 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:event_device_t tclass=chr_file permissive=1 [ 181.127554][T24003] netlink: 'syz.2.9932': attribute type 1 has an invalid length. [ 181.165201][T24009] netlink: 36 bytes leftover after parsing attributes in process `syz.1.9934'. [ 181.174274][T24009] netlink: 36 bytes leftover after parsing attributes in process `syz.1.9934'. [ 181.188263][T23874] lo speed is unknown, defaulting to 1000 [ 181.233841][T24019] netlink: 'syz.3.9939': attribute type 21 has an invalid length. [ 181.241730][T24019] netlink: 128 bytes leftover after parsing attributes in process `syz.3.9939'. [ 181.263506][T24019] netlink: 'syz.3.9939': attribute type 5 has an invalid length. [ 181.271375][T24019] netlink: 'syz.3.9939': attribute type 6 has an invalid length. [ 181.279126][T24019] netlink: 3 bytes leftover after parsing attributes in process `syz.3.9939'. [ 181.292082][ T29] audit: type=1400 audit(2000524627.654:1906): avc: denied { bind } for pid=24024 comm="syz.1.9942" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 [ 181.311530][ T29] audit: type=1400 audit(2000524627.654:1907): avc: denied { node_bind } for pid=24024 comm="syz.1.9942" saddr=172.20.20.30 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:node_t tclass=icmp_socket permissive=1 [ 181.421784][T24042] netlink: 6 bytes leftover after parsing attributes in process `syz.4.9950'. [ 181.430776][T24042] A link change request failed with some changes committed already. Interface vxcan1 may have been left with an inconsistent configuration, please check. [ 181.496635][ T29] audit: type=1326 audit(2000524627.885:1908): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=24052 comm="syz.0.9955" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fbf837ff749 code=0x7ffc0000 [ 181.733481][T24100] ipt_ECN: cannot use operation on non-tcp rule [ 181.740096][T24099] x_tables: duplicate underflow at hook 2 [ 181.893215][T24127] bond6: entered promiscuous mode [ 181.898363][T24127] 8021q: adding VLAN 0 to HW filter on device bond6 [ 181.918705][T24132] netlink: 20 bytes leftover after parsing attributes in process `syz.1.9991'. [ 182.101668][T24157] netlink: 96 bytes leftover after parsing attributes in process `syz.1.10004'. [ 182.503113][T24233] tmpfs: Bad value for 'mpol' [ 182.581746][T24245] bridge5: trying to set multicast startup query interval above maximum, setting to 8640000 (86400000ms) [ 183.113092][T24321] netlink: 'syz.3.10085': attribute type 11 has an invalid length. [ 183.121087][T24321] netlink: 4 bytes leftover after parsing attributes in process `syz.3.10085'. [ 183.405515][T24378] xt_CT: You must specify a L4 protocol and not use inversions on it [ 183.445786][ C1] sd 0:0:1:0: [sda] tag#5314 FAILED Result: hostbyte=DID_ERROR driverbyte=DRIVER_OK cmd_age=0s [ 183.456161][ C1] sd 0:0:1:0: [sda] tag#5314 CDB: Read(6) 08 00 9f d1 fe de [ 183.514730][T24396] netlink: 156 bytes leftover after parsing attributes in process `syz.2.10122'. [ 183.581544][T24411] validate_nla: 2 callbacks suppressed [ 183.581559][T24411] netlink: 'syz.4.10129': attribute type 8 has an invalid length. [ 183.624371][T24419] netlink: 'syz.2.10133': attribute type 3 has an invalid length. [ 183.638583][T24420] kernel profiling enabled (shift: 16) [ 183.666601][T24424] geneve3: entered promiscuous mode [ 183.671827][T24424] geneve3: entered allmulticast mode [ 183.743699][T24434] bridge4: the hash_elasticity option has been deprecated and is always 16 [ 184.247325][T24542] raw_sendmsg: syz.2.10194 forgot to set AF_INET. Fix it! [ 184.333187][T24538] loop0: detected capacity change from 0 to 8192 [ 184.372946][T24538] process 'syz.0.10191' launched './file2' with NULL argv: empty string added [ 184.398874][T24538] FAT-fs (loop0): error, fat_bmap_cluster: request beyond EOF (i_pos 1043) [ 184.407983][T24538] FAT-fs (loop0): error, fat_bmap_cluster: request beyond EOF (i_pos 1043) [ 184.440436][T24538] FAT-fs (loop0): error, fat_bmap_cluster: request beyond EOF (i_pos 1043) [ 184.464286][T24538] FAT-fs (loop0): error, fat_bmap_cluster: request beyond EOF (i_pos 1043) [ 184.491320][T24538] FAT-fs (loop0): error, fat_bmap_cluster: request beyond EOF (i_pos 1043) [ 184.503071][T24538] FAT-fs (loop0): error, fat_bmap_cluster: request beyond EOF (i_pos 1043) [ 184.514246][T24538] FAT-fs (loop0): error, fat_bmap_cluster: request beyond EOF (i_pos 1043) [ 184.648552][T24614] xfrm1: entered allmulticast mode [ 185.022173][ T29] kauditd_printk_skb: 47 callbacks suppressed [ 185.022249][ T29] audit: type=1400 audit(2000524631.590:1956): avc: denied { view } for pid=24694 comm="syz.3.10270" scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:kernel_t tclass=key permissive=1 [ 185.088903][T24705] loop4: detected capacity change from 0 to 2048 [ 185.102572][ T29] audit: type=1400 audit(2000524631.601:1957): avc: denied { setopt } for pid=24698 comm="syz.0.10272" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 185.132111][T24714] netlink: 'syz.1.10278': attribute type 3 has an invalid length. [ 185.154700][T24705] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 185.179526][T24723] netlink: 'syz.2.10283': attribute type 3 has an invalid length. [ 185.213030][ T3327] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 185.272893][ T29] audit: type=1326 audit(2000524631.842:1958): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=24740 comm="syz.0.10291" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fbf837ff749 code=0x7ffc0000 [ 185.282216][T24743] netlink: 'syz.3.10292': attribute type 2 has an invalid length. [ 185.393896][ T29] audit: type=1326 audit(2000524631.884:1959): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=24740 comm="syz.0.10291" exe="/root/syz-executor" sig=0 arch=c000003e syscall=103 compat=0 ip=0x7fbf837ff749 code=0x7ffc0000 [ 185.417510][ T29] audit: type=1326 audit(2000524631.884:1960): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=24740 comm="syz.0.10291" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fbf837ff749 code=0x7ffc0000 [ 185.441160][ T29] audit: type=1326 audit(2000524631.884:1961): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=24740 comm="syz.0.10291" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fbf837ff749 code=0x7ffc0000 [ 185.464760][ T29] audit: type=1400 audit(2000524631.916:1962): avc: denied { setcheckreqprot } for pid=24746 comm="syz.4.10294" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:security_t tclass=security permissive=1 [ 185.605299][T24785] bond4 (unregistering): Released all slaves [ 185.621164][ T29] audit: type=1400 audit(2000524632.210:1963): avc: denied { write } for pid=24789 comm="syz.2.10314" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=llc_socket permissive=1 [ 185.666035][T24796] usb usb7: usbfs: process 24796 (syz.2.10318) did not claim interface 0 before use [ 185.698800][ T29] audit: type=1400 audit(2000524632.294:1964): avc: denied { write } for pid=24798 comm="syz.0.10320" name="raw-gadget" dev="devtmpfs" ino=142 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 185.722842][T24799] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 185.752361][T24799] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 185.797805][ T29] audit: type=1400 audit(2000524632.399:1965): avc: denied { write } for pid=24820 comm="syz.4.10332" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 185.897635][T24841] loop1: detected capacity change from 0 to 1024 [ 185.922110][T24841] EXT4-fs (loop1): ext4_check_descriptors: Inode bitmap for group 0 overlaps block group descriptors [ 185.933079][T24841] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (51554!=20869) [ 185.960909][T24856] xt_HMARK: spi-set and port-set can't be combined [ 185.965603][T24841] JBD2: no valid journal superblock found [ 185.973315][T24841] EXT4-fs (loop1): Could not load journal inode [ 186.007446][T24841] loop1: detected capacity change from 0 to 1024 [ 186.017848][T24860] bridge5: trying to set multicast startup query interval below minimum, setting to 100 (1000ms) [ 186.033272][T24841] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (32298!=35945) [ 186.051713][T24868] SET target dimension over the limit! [ 186.057748][T24841] EXT4-fs (loop1): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 186.074367][T24841] EXT4-fs (loop1): revision level too high, forcing read-only mode [ 186.082505][T24841] EXT4-fs (loop1): orphan cleanup on readonly fs [ 186.089248][T24841] EXT4-fs error (device loop1): ext4_read_inode_bitmap:167: comm syz.1.10340: Inode bitmap for bg 0 marked uninitialized [ 186.105694][T24841] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 186.123916][T24879] __nla_validate_parse: 15 callbacks suppressed [ 186.123930][T24879] netlink: 348 bytes leftover after parsing attributes in process `syz.2.10358'. [ 186.126025][T24875] bond4: option resend_igmp: invalid value (1024) [ 186.145923][T24875] bond4: option resend_igmp: allowed values 0 - 255 [ 186.153358][ T3325] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 186.153408][T24875] bond4 (unregistering): Released all slaves [ 186.239172][T24894] netlink: 32 bytes leftover after parsing attributes in process `syz.4.10365'. [ 186.248377][T24894] netlink: 32 bytes leftover after parsing attributes in process `syz.4.10365'. [ 186.317152][T24906] SELinux: Context #! ./cgroup/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa [ 186.433703][T24937] xt_ecn: cannot match TCP bits for non-tcp packets [ 186.560902][T24946] netlink: 28 bytes leftover after parsing attributes in process `syz.3.10391'. [ 186.572551][T24949] netlink: 28 bytes leftover after parsing attributes in process `syz.1.10392'. [ 186.581656][T24949] netlink: 28 bytes leftover after parsing attributes in process `syz.1.10392'. [ 186.607885][T24946] netlink: 'syz.3.10391': attribute type 1 has an invalid length. [ 186.615767][T24946] netlink: 'syz.3.10391': attribute type 2 has an invalid length. [ 186.623616][T24946] netlink: 108 bytes leftover after parsing attributes in process `syz.3.10391'. [ 186.650493][T24959] netlink: 12 bytes leftover after parsing attributes in process `syz.4.10397'. [ 186.737995][T24982] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 186.816564][T24997] netlink: 56 bytes leftover after parsing attributes in process `syz.4.10414'. [ 186.873504][T25006] xt_TCPMSS: Only works on TCP SYN packets [ 186.896604][T25011] bond3: option ad_actor_sys_prio: mode dependency failed, not supported in mode balance-rr(0) [ 186.934165][T25011] bond3 (unregistering): Released all slaves [ 187.122851][T25068] sit0: entered promiscuous mode [ 187.127993][T25068] netlink: 'syz.4.10450': attribute type 1 has an invalid length. [ 187.135813][T25068] netlink: 1 bytes leftover after parsing attributes in process `syz.4.10450'. [ 187.178757][T25078] netlink: 'syz.0.10454': attribute type 21 has an invalid length. [ 187.189698][T25081] netlink: 'syz.3.10455': attribute type 21 has an invalid length. [ 187.197652][T25081] IPv6: NLM_F_CREATE should be specified when creating new route [ 187.227775][T25081] IPv6: Can't replace route, no match found [ 187.354403][T25109] veth5: entered allmulticast mode [ 187.481564][T25147] loop2: detected capacity change from 0 to 128 [ 187.666630][ T3009] ================================================================== [ 187.674736][ T3009] BUG: KCSAN: data-race in d_make_discardable / step_into_slowpath [ 187.682641][ T3009] [ 187.684966][ T3009] write to 0xffff88810a6c6180 of 4 bytes by task 3319 on cpu 1: [ 187.692591][ T3009] d_make_discardable+0x4f/0xa0 [ 187.697451][ T3009] simple_unlink+0x68/0x80 [ 187.701886][ T3009] shmem_unlink+0x12d/0x140 [ 187.706403][ T3009] vfs_unlink+0x28b/0x440 [ 187.710723][ T3009] do_unlinkat+0x1cd/0x4b0 [ 187.715130][ T3009] __x64_sys_unlink+0x2e/0x40 [ 187.719801][ T3009] x64_sys_call+0x2f48/0x3000 [ 187.724481][ T3009] do_syscall_64+0xca/0x2b0 [ 187.728991][ T3009] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 187.734873][ T3009] [ 187.737178][ T3009] read to 0xffff88810a6c6180 of 4 bytes by task 3009 on cpu 0: [ 187.744700][ T3009] step_into_slowpath+0x120/0x480 [ 187.749718][ T3009] path_lookupat+0x330/0x500 [ 187.754295][ T3009] filename_lookup+0x147/0x340 [ 187.759056][ T3009] do_readlinkat+0x7d/0x320 [ 187.763554][ T3009] __x64_sys_readlink+0x47/0x60 [ 187.768398][ T3009] x64_sys_call+0x2af1/0x3000 [ 187.773068][ T3009] do_syscall_64+0xca/0x2b0 [ 187.777566][ T3009] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 187.783443][ T3009] [ 187.785746][ T3009] value changed: 0x08300080 -> 0x00004080 [ 187.791442][ T3009] [ 187.793745][ T3009] Reported by Kernel Concurrency Sanitizer on: [ 187.799889][ T3009] CPU: 0 UID: 0 PID: 3009 Comm: udevd Tainted: G W syzkaller #0 PREEMPT(voluntary) [ 187.810723][ T3009] Tainted: [W]=WARN [ 187.814506][ T3009] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 187.824552][ T3009] ================================================================== [ 187.834368][T25201] md: async del_gendisk mode will be removed in future, please upgrade to mdadm-4.5+ [ 187.851353][T25201] block device autoloading is deprecated and will be removed. [ 189.551157][ C1] ip6_tunnel: ip6gretap4 xmit: Local address not yet configured!