last executing test programs: 7.5949613s ago: executing program 4 (id=6250): r0 = socket(0x10, 0x3, 0x4) sendmsg$nl_route_sched(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)=@newqdisc={0x68, 0x14, 0xf0b, 0x4, 0x0, {0x2, 0x0, 0x0, 0x0, {0x4}, {0xb, 0x10}}, [@TCA_STAB={0x44, 0x8, 0x0, 0x1, [{{0x1c, 0x1, {0x6, 0xc, 0x18, 0x8, 0x0, 0x2, 0x2c8ee843}}, {0x4}}, {{0x1c, 0x1, {0x0, 0xec, 0x200, 0x80000a, 0x0, 0xfffffffe, 0x7e}}, {0x4}}]}]}, 0x68}, 0x1, 0x0, 0x0, 0x4001}, 0x0) 7.586874431s ago: executing program 4 (id=6254): r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000007c0)=@newtaction={0x44, 0x30, 0x1, 0x0, 0x0, {}, [{0x30, 0x1, [@m_ife={0x2c, 0x1, 0x0, 0x0, {{0x8}, {0x4}, {0x4}, {0xc}, {0xc}}}]}]}, 0x44}}, 0x0) 7.509932985s ago: executing program 4 (id=6256): r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/ptype\x00') preadv(r0, &(0x7f0000000580)=[{&(0x7f0000000080)=""/162, 0xa2}, {&(0x7f0000001600)=""/46, 0x2e}, {&(0x7f0000000280)=""/151, 0x97}, {&(0x7f0000001640)=""/129, 0x81}, {&(0x7f0000000340)=""/26, 0x1a}], 0x5, 0x3, 0x8) 7.434359309s ago: executing program 4 (id=6258): setresuid(0x0, 0xee00, 0x0) setresuid(0xee00, 0xffffffffffffffff, 0xee00) 7.404223341s ago: executing program 4 (id=6261): r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000400)=@ipv4_deladdr={0x20, 0x15, 0x23, 0x70bd2b, 0x25dfdbfb, {0x2, 0x38, 0x3, 0xff}, [@IFA_ADDRESS={0x5, 0x1, @remote}]}, 0x20}, 0x1, 0x0, 0x0, 0x40800}, 0x60) 7.25097847s ago: executing program 4 (id=6267): move_pages(0x0, 0x20000000000000fe, &(0x7f0000000080)=[&(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffb000/0x3000)=nil], 0x0, &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0) keyctl$restrict_keyring(0xa, 0x0, &(0x7f0000000300)='asymmetric\x00', &(0x7f0000000400)='ex:\xac\xd1\xeb\xf4\xd8&w\xef\x9f`T3%\xfa\xbf\xef\xeb\x8e1w\xfd') 800.455294ms ago: executing program 3 (id=6506): r0 = socket(0xa, 0x5, 0x0) sendmsg$inet_sctp(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x800d, 0x8, 0x100}}], 0x20, 0x4000000}, 0x8010) 725.189568ms ago: executing program 3 (id=6507): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000009b40)={0x0, 0x0, &(0x7f0000000380)={&(0x7f00000003c0)={{0x14, 0x10, 0x1, 0x0, 0x0, {0x5}}, [@NFT_MSG_NEWSET={0x80, 0x9, 0xa, 0x401, 0x0, 0x0, {0xa, 0x0, 0x9}, [@NFTA_SET_TABLE={0x9, 0x1, 'syz1\x00'}, @NFTA_SET_KEY_LEN={0x8, 0x5, 0x1, 0x0, 0x2}, @NFTA_SET_NAME={0x9, 0x2, 'syz1\x00'}, @NFTA_SET_ID={0x8, 0xa, 0x1, 0x0, 0xfffffffc}, @NFTA_SET_DESC={0x44, 0x9, 0x0, 0x1, [@NFTA_SET_DESC_CONCAT={0x40, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x5}]}, {0xc, 0x1, 0x0, 0x1, [@NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x4}]}, {0xc, 0x1, 0x0, 0x1, [@NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x4}]}, {0xc, 0x1, 0x0, 0x1, [@NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x9e}]}, {0xc, 0x1, 0x0, 0x1, [@NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0xc}]}]}]}]}], {0x14, 0x11, 0x1, 0x0, 0x0, {0x1}}}, 0xa8}, 0x1, 0x0, 0x0, 0x4000850}, 0x40) 610.382715ms ago: executing program 3 (id=6510): r0 = socket$pppl2tp(0x18, 0x1, 0x1) ioctl$PPPIOCGMRU(r0, 0x8902, 0x0) 593.155296ms ago: executing program 3 (id=6513): r0 = syz_open_procfs(0x0, &(0x7f00000012c0)='coredump_filter\x00') writev(r0, &(0x7f0000000300)=[{&(0x7f0000000000)='4', 0x1}, {&(0x7f0000000140)="81", 0x1}], 0x2) 534.449479ms ago: executing program 3 (id=6516): r0 = getpid() kcmp(r0, r0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) 501.331561ms ago: executing program 3 (id=6519): mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000001000/0x800000)=nil, 0x800000, 0x4, 0x0, 0x0, 0x2) 442.694514ms ago: executing program 0 (id=6520): prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f00000000c0)=[{0x200000000006, 0x4, 0x0, 0x7ffc1ffa}]}) process_mrelease(0xffffffffffffffff, 0x0) 442.234925ms ago: executing program 2 (id=6521): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_ADD(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)={0x2c, 0x9, 0x6, 0x101, 0x0, 0x0, {0x2, 0x0, 0xffff}, [@IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_ADT={0x4}]}, 0x2c}, 0x1, 0x0, 0x0, 0x10000082}, 0x4000080) 442.074015ms ago: executing program 1 (id=6522): r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000080)=@filter={'filter\x00', 0xe, 0x5, 0x12e, [0x0, 0x200000000540, 0x200000000724, 0x200000000c88], 0x0, 0x0, &(0x7f0000000540)=[{0x0, '\x00', 0x0, 0xfffffffffffffffc, 0x1, [{0x0, 0x0, 0x18, 'ip6erspan0\x00', 'team_slave_1\x00', 'macvlan0\x00', 'veth0_macvtap\x00', @random="98396c8a8ec1", [0x0, 0xff, 0xff, 0x0, 0xff, 0xff], @local, [0xff, 0xff, 0xff, 0xff, 0xff], 0x6e, 0x6e, 0x9e, [], [], @common=@AUDIT={'AUDIT\x00', 0x8}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff}, {0x0, '\x00', 0x4, 0xfffffffffffffffc}]}, 0x1a6) 419.193086ms ago: executing program 2 (id=6523): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x20, &(0x7f00000000c0)="0bbb268dd6ffa80800000000000000000000210d0000aaa8fa017242ba9380d440fe000000000000290000003b000000", 0xfe60) 416.940917ms ago: executing program 0 (id=6524): r0 = gettid() bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000240)={r0, 0xffffffffffffffff, 0x0, 0x0, 0x0}, 0x30) 388.508218ms ago: executing program 1 (id=6525): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000005c0)=@raw={'raw\x00', 0x3c1, 0x3, 0x340, 0x0, 0x1170, 0x1398, 0x130, 0x1170, 0x270, 0x1398, 0x1398, 0x270, 0x1398, 0x3, 0x0, {[{{@ipv6={@dev={0xfe, 0x80, '\x00', 0x13}, @loopback, [0x0, 0xff000000], [0xff, 0xffffff00], 'ip6tnl0\x00', 'veth0_to_hsr\x00', {}, {}, 0x18}, 0x0, 0x100, 0x130, 0x0, {}, [@common=@inet=@l2tp={{0x30}, {0x1, 0xfffffffe, 0x2, 0x0, 0xf}}, @inet=@rpfilter={{0x28}, {0x8}}]}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1, {0x0, 0x243, 0x29}}}, {{@ipv6={@empty, @ipv4={'\x00', '\xff\xff', @multicast2}, [0x0, 0xffffff00, 0x0, 0xff000000], [], 'geneve1\x00', 'xfrm0\x00', {}, {0xff}, 0x0, 0x0, 0x0, 0x12}, 0x0, 0xf8, 0x140, 0x0, {}, [@inet=@rpfilter={{0x28}, {0x9}}, @inet=@rpfilter={{0x28}, {0x3}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x2000, 'snmp_trap\x00'}}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a0) 310.902162ms ago: executing program 0 (id=6526): r0 = socket$nl_rdma(0x10, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_RES_MR_GET(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)={0x20, 0x140d, 0x201, 0x70bd2a, 0x25dfd9fb, "", [@RDMA_NLDEV_ATTR_PORT_INDEX={0x8}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) 310.581672ms ago: executing program 2 (id=6527): r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000080)="2e00000010008188e6b62aa73f72cc9f0ba1f8483a0000005e1206021f1f00000e000a0010000000028000001294", 0x2e}], 0x1}, 0x4004850) 310.222112ms ago: executing program 1 (id=6528): mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2000003, 0x4c831, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000000000/0x9000)=nil, 0x600600, 0x200000, 0x3, &(0x7f0000a00000/0x600000)=nil) 247.422026ms ago: executing program 1 (id=6529): r0 = socket$inet6(0xa, 0x2, 0x3a) sendmmsg$inet6(r0, &(0x7f0000000840)=[{{&(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast1, 0xa}, 0x1c, &(0x7f0000000b40)=[{&(0x7f0000000100)="8000102e7577d401", 0x8}], 0x1, &(0x7f0000000400)=[@rthdr={{0x18, 0x29, 0x39, {0x2b, 0x0, 0x0, 0x6}}}], 0x18}}], 0x1, 0x4004c184) 243.895377ms ago: executing program 0 (id=6530): r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x32b}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @bond={{0x9}, {0x14, 0x2, 0x0, 0x1, [@IFLA_BOND_ARP_VALIDATE={0x8, 0x9, 0x2}, @IFLA_BOND_ARP_ALL_TARGETS={0x8, 0xa, 0x1}]}}}]}, 0x44}, 0x1, 0x0, 0x0, 0x40000000}, 0x880) 205.746868ms ago: executing program 2 (id=6531): unshare(0x22020600) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000200)={0xffffffffffffffff, 0x0}, 0x20) 205.423349ms ago: executing program 1 (id=6532): syz_mount_image$iso9660(&(0x7f0000000dc0), &(0x7f0000002380)='./file1\x00', 0x2000000, &(0x7f0000000300)=ANY=[@ANYBLOB='hide,dmode=0x0000000000000005,map=normal,map=normal,session=0x000000000000000e,overriderockperm,showassoc,nocompress,utf8,map=normal,session=0x0000000000000006,map=acorn,mode=0x0000000000000086,uid=', @ANYRESDEC=0x0, @ANYBLOB='\x00\x00', @ANYRESDEC, @ANYRES64, @ANYRES8, @ANYRESDEC], 0x43, 0xa02, &(0x7f0000003640)="$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") unlink(&(0x7f0000000000)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') 62.773607ms ago: executing program 0 (id=6533): fsconfig$FSCONFIG_SET_FD(0xffffffffffffffff, 0x5, 0x0, 0x0, 0xffffffffffffffff) syz_open_procfs(0x0, &(0x7f0000000080)='net/fib_triestat\x00') 62.469027ms ago: executing program 2 (id=6534): r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000200)=@newlink={0x34, 0x10, 0xc362e63b3f31ba5f, 0x80000003, 0x0, {0x0, 0x0, 0x0, 0x0, 0x20080, 0x8}, [@IFLA_GROUP={0x8}, @IFLA_ADDRESS={0xa, 0x1, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x1b}}]}, 0x89}}, 0x0) 39.549288ms ago: executing program 0 (id=6535): r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000003c0)=@filter={'filter\x00', 0x232, 0x6, 0x90, [0x0, 0x200000000440, 0x0, 0x0, 0x200000000470, 0x200000000684], 0x0, 0x0, &(0x7f0000000440)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffc}, {0x0, '\x00', 0x2, 0xfffffffffffffffc}]}, 0x108) 31.774639ms ago: executing program 2 (id=6536): r0 = socket(0x40000000015, 0x5, 0x0) accept4$inet(r0, 0x0, 0x0, 0x800) 0s ago: executing program 1 (id=6537): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_ADD(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000300)={0x54, 0x9, 0x6, 0x3, 0x0, 0x0, {0x5}, [@IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_DATA={0x2c, 0x7, 0x0, 0x1, [@IPSET_ATTR_PORT={0x6, 0x4, 0x1, 0x0, 0x4e21}, @IPSET_ATTR_PROTO={0x5, 0x7, 0xff}, @IPSET_ATTR_IP={0xc, 0x1, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV4={0x8, 0x1, 0x1, 0x0, @private=0xa010101}}, @IPSET_ATTR_IP2={0xc, 0x14, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV4={0x8, 0x1, 0x1, 0x0, @broadcast}}]}]}, 0x54}, 0x1, 0x0, 0x0, 0x10004893}, 0x80) kernel console output (not intermixed with test programs): ock 0 in block_group 0 [ 126.027858][T11382] loop1: lost filesystem error report for type 5 error -117 [ 126.028072][T11382] Quota error (device loop1): write_blk: dquota write failed [ 126.092898][T11382] Quota error (device loop1): qtree_write_dquot: Error -28 occurred while creating quota [ 126.160053][T11382] EXT4-fs error (device loop1): ext4_acquire_dquot:7003: comm syz.1.3823: Failed to acquire dquot type 1 [ 126.210878][T11382] loop1: lost filesystem error report for type 5 error -28 [ 126.211276][T11382] Quota error (device loop1): write_blk: dquota write failed [ 126.245003][T11382] EXT4-fs error (device loop1): ext4_acquire_dquot:7003: comm syz.1.3823: Failed to acquire dquot type 1 [ 126.297651][T11382] loop1: lost filesystem error report for type 5 error -28 [ 126.297924][T11382] EXT4-fs (loop1): 1 orphan inode deleted [ 126.320859][T11382] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 126.334538][T11445] TCP: tcp_parse_options: Illegal window scaling value 129 > 14 received [ 126.372989][T11450] set_capacity_and_notify: 13 callbacks suppressed [ 126.373010][T11450] loop4: detected capacity change from 0 to 512 [ 126.421537][ T3366] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 126.453866][T11450] EXT4-fs warning (device loop4): ext4_expand_extra_isize_ea:2858: Unable to expand inode 15. Delete some EAs or run e2fsck. [ 126.502827][T11450] EXT4-fs (loop4): 1 orphan inode deleted [ 126.509070][T11450] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 126.561840][ T3364] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 126.571780][T11467] loop1: detected capacity change from 0 to 1024 [ 126.586767][T11467] EXT4-fs (loop1): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 126.601829][T11467] EXT4-fs (loop1): revision level too high, forcing read-only mode [ 126.609941][T11467] EXT4-fs (loop1): orphan cleanup on readonly fs [ 126.620389][T11467] EXT4-fs error (device loop1): ext4_acquire_dquot:7003: comm syz.1.3865: Failed to acquire dquot type 0 [ 126.624691][T11475] ip6_tunnel: non-ECT from fe88:0000:0000:0000:0000:0000:0000:0103 with DS=0x85 [ 126.665489][T11467] loop1: lost filesystem error report for type 5 error -117 [ 126.673495][ C1] EXT4-fs (loop1): error count since last fsck: 1 [ 126.687376][ C1] EXT4-fs (loop1): initial error at time 1771051999: ext4_acquire_dquot:7003 [ 126.687426][T11467] EXT4-fs error (device loop1): ext4_acquire_dquot:7003: comm syz.1.3865: Failed to acquire dquot type 0 [ 126.696202][ C1] EXT4-fs (loop1): last error at time 1771051999: ext4_acquire_dquot:7003 [ 126.756068][T11467] loop1: lost filesystem error report for type 5 error -117 [ 126.792383][T11467] EXT4-fs error (device loop1): ext4_free_blocks:6726: comm syz.1.3865: Freeing blocks not in datazone - block = 0, count = 4096 [ 126.826868][T11499] loop3: detected capacity change from 0 to 512 [ 126.843756][T11467] loop1: lost filesystem error report for type 5 error -117 [ 126.845633][T11499] EXT4-fs error (device loop3): ext4_xattr_inode_iget:441: inode #11: comm syz.3.3879: iget: bad extra_isize 90 (inode size 256) [ 126.870182][T11467] EXT4-fs error (device loop1): ext4_acquire_dquot:7003: comm syz.1.3865: Failed to acquire dquot type 0 [ 126.895001][T11499] loop3: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 126.895092][T11467] loop1: lost filesystem error report for type 5 error -117 [ 126.904360][ C1] EXT4-fs (loop3): error count since last fsck: 1 [ 126.904386][ C1] EXT4-fs (loop3): initial error at time 1771052000: ext4_xattr_inode_iget:441: inode 11 [ 126.904423][ C1] EXT4-fs (loop3): last error at time 1771052000: ext4_xattr_inode_iget:441: inode 11 [ 126.920598][T11499] EXT4-fs (loop3): Remounting filesystem read-only [ 126.949660][T11467] EXT4-fs (loop1): 1 orphan inode deleted [ 126.982073][T11467] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 126.996208][T11499] EXT4-fs warning (device loop3): ext4_evict_inode:258: couldn't mark inode dirty (err -30) [ 127.006653][T11499] EXT4-fs (loop3): 1 orphan inode deleted [ 127.012960][T11499] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 127.165242][ T28] kauditd_printk_skb: 8 callbacks suppressed [ 127.165291][ T28] audit: type=1400 audit(1771052000.342:250): avc: denied { create } for pid=11530 comm="syz.3.3896" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_iscsi_socket permissive=1 [ 127.224987][T11540] loop3: detected capacity change from 0 to 512 [ 127.289265][T11540] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 127.327255][T11540] ext4 filesystem being mounted at /751/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 127.389863][T11561] loop1: detected capacity change from 0 to 512 [ 127.435855][T11561] EXT4-fs (loop1): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 4294967295)! [ 127.448943][T11569] loop0: detected capacity change from 0 to 512 [ 127.474170][T11569] EXT4-fs error (device loop0): ext4_quota_enable:7194: inode #3: comm syz.0.3913: iget: checksum invalid [ 127.482385][T11561] EXT4-fs (loop1): group descriptors corrupted! [ 127.494662][T11569] loop0: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -74 [ 127.496986][T11569] EXT4-fs error (device loop0): ext4_quota_enable:7197: comm syz.0.3913: Bad quota inode: 3, type: 0 [ 127.506078][ C0] EXT4-fs (loop0): error count since last fsck: 1 [ 127.506122][ C0] EXT4-fs (loop0): initial error at time 1771052000: ext4_quota_enable:7194: inode 3 [ 127.506172][ C0] EXT4-fs (loop0): last error at time 1771052000: ext4_quota_enable:7194: inode 3 [ 127.542995][T11569] loop0: lost filesystem error report for type 5 error -117 [ 127.543123][T11569] EXT4-fs warning (device loop0): ext4_enable_quotas:7238: Failed to enable quota tracking (type=0, err=-74, ino=3). Please run e2fsck to fix. [ 127.565847][T11569] EXT4-fs (loop0): mount failed [ 127.722520][T11593] loop0: detected capacity change from 0 to 512 [ 127.746781][T11593] EXT4-fs: Ignoring removed orlov option [ 127.755350][T11593] EXT4-fs: Ignoring removed mblk_io_submit option [ 127.779377][T11593] EXT4-fs: Mount option(s) incompatible with ext3 [ 127.840729][T11603] loop1: detected capacity change from 0 to 1024 [ 127.889766][T11603] EXT4-fs (loop1): ext4_check_descriptors: Inode bitmap for group 0 overlaps block group descriptors [ 127.948165][T11621] loop4: detected capacity change from 0 to 736 [ 127.949561][T11603] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (12687!=20869) [ 127.973545][T11603] EXT4-fs (loop1): invalid journal inode [ 127.979372][T11603] EXT4-fs (loop1): can't get journal size [ 127.985353][T11603] EXT4-fs error (device loop1): ext4_protect_reserved_inode:182: inode #2: comm syz.1.3929: blocks 3-3 from inode overlap system zone [ 128.021140][T11603] loop1: lost file I/O error report for ino 2 type 5 pos 0x0 len 0x0 error -117 [ 128.025079][ C1] EXT4-fs (loop1): error count since last fsck: 1 [ 128.034732][T11603] EXT4-fs (loop1): failed to initialize system zone (-117) [ 128.040622][ C1] EXT4-fs (loop1): initial error at time 1771052001: ext4_protect_reserved_inode:182: inode 2 [ 128.058148][ C1] EXT4-fs (loop1): last error at time 1771052001: ext4_protect_reserved_inode:182: inode 2 [ 128.075950][T11626] loop3: detected capacity change from 0 to 128 [ 128.098319][ T28] audit: type=1326 audit(1771052001.329:251): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=11627 comm="syz.4.3941" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fa22f25bf79 code=0x0 [ 128.127861][T11626] FAT-fs (loop3): bogus number of reserved sectors [ 128.139384][T11603] EXT4-fs (loop1): mount failed [ 128.147205][T11630] EXT4-fs: Ignoring removed nobh option [ 128.160615][T11630] EXT4-fs (loop2): 1 orphan inode deleted [ 128.174230][T11626] FAT-fs (loop3): This looks like a DOS 1.x volume, but isn't a recognized floppy size (128 sectors) [ 128.187643][T11626] FAT-fs (loop3): Can't find a valid FAT filesystem [ 128.378960][T11643] isofs_fill_super: root inode is not a directory. Corrupted media? [ 128.430286][ T28] audit: type=1326 audit(1771052001.676:252): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=11644 comm="syz.1.3949" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f9b51d4bf79 code=0x0 [ 128.494943][ T3627] loop2: p1 p3 p4 [ 128.523134][ T3627] loop2: p1 start 16777216 is beyond EOD, truncated [ 128.550880][ T3627] loop2: p4 start 16777223 is beyond EOD, truncated [ 128.565762][T11639] loop2: p1 p3 p4 [ 128.569762][T11639] loop2: p1 start 16777216 is beyond EOD, truncated [ 128.577410][T11639] loop2: p4 start 16777223 is beyond EOD, truncated [ 128.762051][T11683] vfat: Deprecated parameter 'posix' [ 128.767405][T11683] FAT-fs: "posix" option is obsolete, not supported now [ 128.776067][ T3627] udevd[3627]: inotify_add_watch(7, /dev/loop2p3, 10) failed: No such file or directory [ 128.852241][ T3627] udevd[3627]: inotify_add_watch(7, /dev/loop2p3, 10) failed: No such file or directory [ 128.962917][T11701] EXT4-fs (loop3): bad geometry: first data block 2 is beyond end of filesystem (0) [ 129.219304][T11729] delete_channel: no stack [ 129.223805][T11729] delete_channel: no stack [ 129.403007][T11745] EXT4-fs (loop0): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 129.434751][T11745] JBD2: no valid journal superblock found [ 129.442963][T11745] EXT4-fs (loop0): Could not load journal inode [ 129.457884][ T28] audit: type=1400 audit(1771052002.758:253): avc: denied { create } for pid=11751 comm="syz.4.4003" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 129.644910][T11776] EXT4-fs (loop1): orphan cleanup on readonly fs [ 129.680194][T11776] EXT4-fs error (device loop1): ext4_iget_extra_inode:5025: inode #15: comm syz.1.4014: corrupted in-inode xattr: invalid size in ea xattr [ 129.708060][T11776] loop1: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 129.708270][T11776] EXT4-fs (loop1): Remounting filesystem read-only [ 129.717492][ C0] EXT4-fs (loop1): error count since last fsck: 1 [ 129.717515][ C0] EXT4-fs (loop1): initial error at time 1771052003: ext4_iget_extra_inode:5025: inode 15 [ 129.717543][ C0] EXT4-fs (loop1): last error at time 1771052003: ext4_iget_extra_inode:5025: inode 15 [ 130.046328][T11824] SELinux: security_context_str_to_sid () failed with errno=-22 [ 130.142947][T11822] EXT4-fs (loop2): failed to open journal device unknown-block(0,0) -6 [ 130.321358][T11851] ext4 filesystem being mounted at /797/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 130.353616][T11863] EXT4-fs (loop3): mounting ext3 file system using the ext4 subsystem [ 130.378091][T11863] EXT4-fs (loop3): Cannot turn on journaled quota: type 0: error -2 [ 130.425960][T11863] EXT4-fs error (device loop3): ext4_orphan_get:1417: comm syz.3.4055: bad orphan inode 4 [ 130.441534][T11863] loop3: lost filesystem error report for type 5 error -117 [ 130.441997][T11863] EXT4-fs (loop3): 1 orphan inode deleted [ 130.452543][ C0] EXT4-fs (loop3): error count since last fsck: 1 [ 130.461844][ C0] EXT4-fs (loop3): initial error at time 1771052003: ext4_orphan_get:1417 [ 130.470441][ C0] EXT4-fs (loop3): last error at time 1771052003: ext4_orphan_get:1417 [ 130.613976][T11890] tmpfs: Bad value for 'size' [ 130.688723][T11899] journal_path: Lookup failure for './file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa' [ 130.751590][T11899] EXT4-fs: error: could not find journal device path [ 130.821649][T11913] cgroup: none used incorrectly [ 131.154119][T11958] set_capacity_and_notify: 17 callbacks suppressed [ 131.154141][T11958] loop0: detected capacity change from 0 to 2048 [ 131.177832][T11958] EXT4-fs warning (device loop0): ext4_multi_mount_protect:288: Invalid MMP block in superblock [ 131.278845][ T28] audit: type=1400 audit(1771054564.669:254): avc: denied { create } for pid=11970 comm="syz.2.4108" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=atmsvc_socket permissive=1 [ 131.385640][T11984] tmpfs: Bad value for 'mpol' [ 131.540131][T12004] loop4: detected capacity change from 0 to 512 [ 131.592992][T12004] EXT4-fs error (device loop4): ext4_xattr_inode_iget:441: inode #18: comm syz.4.4123: iget: bad extra_isize 90 (inode size 256) [ 131.628108][T12004] loop4: lost file I/O error report for ino 18 type 5 pos 0x0 len 0x0 error -117 [ 131.628351][T12004] EXT4-fs (loop4): Remounting filesystem read-only [ 131.637653][ C1] EXT4-fs (loop4): error count since last fsck: 1 [ 131.637691][ C1] EXT4-fs (loop4): initial error at time 1771054565: ext4_xattr_inode_iget:441: inode 18 [ 131.637729][ C1] EXT4-fs (loop4): last error at time 1771054565: ext4_xattr_inode_iget:441: inode 18 [ 131.670383][T12004] EXT4-fs warning (device loop4): ext4_evict_inode:275: xattr delete (err -30) [ 131.679539][T12004] EXT4-fs (loop4): 1 orphan inode deleted [ 132.025677][T12057] loop1: detected capacity change from 0 to 512 [ 132.076061][T12057] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 132.142569][T12057] EXT4-fs (loop1): orphan cleanup on readonly fs [ 132.149666][T12057] EXT4-fs error (device loop1): ext4_orphan_get:1391: comm syz.1.4150: inode #15: comm syz.1.4150: iget: illegal inode # [ 132.163038][T12057] loop1: lost filesystem error report for type 5 error -117 [ 132.163175][T12057] EXT4-fs error (device loop1): ext4_orphan_get:1396: comm syz.1.4150: couldn't read orphan inode 15 (err -117) [ 132.170553][ C0] EXT4-fs (loop1): error count since last fsck: 1 [ 132.170580][ C0] EXT4-fs (loop1): initial error at time 1771054565: ext4_orphan_get:1391 [ 132.170610][ C0] EXT4-fs (loop1): last error at time 1771054565: ext4_orphan_get:1391 [ 132.176893][T12068] futex_wake_op: syz.4.4155 tries to shift op by 36; fix this program [ 132.186206][T12057] loop1: lost filesystem error report for type 5 error -117 [ 132.240030][T12070] loop2: detected capacity change from 0 to 136 [ 132.305554][T12070] ISOFS: Logical zone size(768) < hardware blocksize(1024) [ 132.385612][T12086] tmpfs: Bad value for 'mpol' [ 132.438485][ T28] audit: type=1400 audit(1771054565.887:255): avc: denied { create } for pid=12087 comm="syz.2.4165" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_crypto_socket permissive=1 [ 132.645950][T12122] loop2: detected capacity change from 0 to 512 [ 132.677945][T12122] EXT4-fs error (device loop2): ext4_iget_extra_inode:5025: inode #15: comm syz.2.4181: corrupted in-inode xattr: invalid ea_ino [ 132.744683][T12122] loop2: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 132.744886][T12122] EXT4-fs error (device loop2): ext4_orphan_get:1396: comm syz.2.4181: couldn't read orphan inode 15 (err -117) [ 132.754151][ C0] EXT4-fs (loop2): error count since last fsck: 1 [ 132.754180][ C0] EXT4-fs (loop2): initial error at time 1771054566: ext4_iget_extra_inode:5025: inode 15 [ 132.754214][ C0] EXT4-fs (loop2): last error at time 1771054566: ext4_iget_extra_inode:5025: inode 15 [ 132.792405][T12122] loop2: lost filesystem error report for type 5 error -117 [ 132.869648][T12146] loop3: detected capacity change from 0 to 512 [ 132.962070][T12146] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 132.991147][T12146] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 133.031958][T12146] EXT4-fs (loop3): The Hurd can't support 64-bit file systems [ 133.065662][T12166] loop0: detected capacity change from 0 to 512 [ 133.098542][T12166] EXT4-fs: Ignoring removed nomblk_io_submit option [ 133.118753][T12170] loop3: detected capacity change from 0 to 164 [ 133.137404][T12166] EXT4-fs (loop0): #clusters per group too big: 65535 [ 133.534521][T12228] loop3: detected capacity change from 0 to 512 [ 133.557128][T12228] EXT4-fs (loop3): external journal device major/minor numbers have changed [ 133.578118][T12228] EXT4-fs (loop3): filesystem has both journal inode and journal device! [ 133.588415][T12234] loop2: detected capacity change from 0 to 2048 [ 133.644830][T12240] SELinux: Context system_u:object is not valid (left unmapped). [ 133.658606][ T5767] loop2: p3 p4 < > [ 133.664574][ T5767] loop2: p3 start 263168 is beyond EOD, truncated [ 133.681404][T12234] loop2: p3 p4 < > [ 133.686249][ T28] audit: type=1400 audit(1771054567.199:256): avc: denied { relabelto } for pid=12239 comm="syz.4.4239" name="cgroup.procs" dev="cgroup" ino=249 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="system_u:object" [ 133.713539][T12234] loop2: p3 start 263168 is beyond EOD, truncated [ 133.733358][T12248] ICMPv6: Received fragmented ndisc packet. Carefully consider disabling suppress_frag_ndisc. [ 133.754899][ T28] audit: type=1400 audit(1771054567.199:257): avc: denied { associate } for pid=12239 comm="syz.4.4239" name="cgroup.procs" dev="cgroup" ino=249 scontext=system_u:object_r:unlabeled_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 srawcon="system_u:object" [ 133.841585][T12262] SELinux: Context system_u:object_r:hwdata_t:s0 is not valid (left unmapped). [ 133.874413][ T3627] udevd[3627]: inotify_add_watch(7, /dev/loop2p4, 10) failed: No such file or directory [ 133.890810][ T28] audit: type=1400 audit(1771054567.399:258): avc: denied { relabelto } for pid=12261 comm="syz.4.4250" name="839" dev="tmpfs" ino=4284 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 trawcon="system_u:object_r:hwdata_t:s0" [ 133.934495][ T3627] udevd[3627]: inotify_add_watch(7, /dev/loop2p4, 10) failed: No such file or directory [ 133.967298][ T28] audit: type=1400 audit(1771054567.399:259): avc: denied { associate } for pid=12261 comm="syz.4.4250" name="839" dev="tmpfs" ino=4284 scontext=system_u:object_r:unlabeled_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 srawcon="system_u:object_r:hwdata_t:s0" [ 134.018010][T12272] EXT4-fs (loop4): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 134.083414][T12272] EXT4-fs (loop4): revision level too high, forcing read-only mode [ 134.091903][T12272] EXT4-fs (loop4): orphan cleanup on readonly fs [ 134.098287][T12272] EXT4-fs error (device loop4): ext4_quota_enable:7190: comm syz.4.4255: Bad quota inum: 2, type: 0 [ 134.109642][T12267] loop3: p1 p2 p3 p4 [ 134.117139][T12272] loop4: lost filesystem error report for type 5 error -117 [ 134.117301][T12272] EXT4-fs (loop4): Remounting filesystem read-only [ 134.124669][ C0] EXT4-fs (loop4): error count since last fsck: 1 [ 134.124697][ C0] EXT4-fs (loop4): initial error at time 1771054567: ext4_quota_enable:7190 [ 134.124731][ C0] EXT4-fs (loop4): last error at time 1771054567: ext4_quota_enable:7190 [ 134.158320][T12272] EXT4-fs warning (device loop4): ext4_enable_quotas:7238: Failed to enable quota tracking (type=0, err=-117, ino=2). Please run e2fsck to fix. [ 134.173775][T12272] EXT4-fs (loop4): Cannot turn on quotas: error -117 [ 134.185766][T12267] loop3: p3 start 117772289 is beyond EOD, truncated [ 134.200964][T12267] loop3: p4 size 262144 extends beyond EOD, truncated [ 134.226423][T12287] EXT4-fs error (device loop2): ext4_orphan_get:1417: comm syz.2.4262: bad orphan inode 17 [ 134.253396][T12287] loop2: lost filesystem error report for type 5 error -117 [ 134.253687][T12287] ext4_test_bit(bit=16, block=4) = 1 [ 134.266460][ C1] EXT4-fs (loop2): error count since last fsck: 1 [ 134.266482][ C1] EXT4-fs (loop2): initial error at time 1771054567: ext4_orphan_get:1417 [ 134.266547][ C1] EXT4-fs (loop2): last error at time 1771054567: ext4_orphan_get:1417 [ 134.289834][T12287] is_bad_inode(inode)=0 [ 134.294206][T12287] NEXT_ORPHAN(inode)=0 [ 134.298299][T12287] max_ino=32 [ 134.301687][T12287] i_nlink=1 [ 134.372814][ T3627] udevd[3627]: inotify_add_watch(7, /dev/loop3p1, 10) failed: No such file or directory [ 134.406535][ T5663] udevd[5663]: inotify_add_watch(7, /dev/loop3p2, 10) failed: No such file or directory [ 134.425630][ T5767] udevd[5767]: inotify_add_watch(7, /dev/loop3p4, 10) failed: No such file or directory [ 134.479717][T12310] tmpfs: Bad value for 'gid' [ 134.500919][T12310] tmpfs: Bad value for 'gid' [ 134.765327][T12342] tmpfs: Bad value for 'mpol' [ 134.850982][ T3627] Alternate GPT is invalid, using primary GPT. [ 134.868204][ T3627] loop1: p1 p2 p3 [ 134.888248][T12344] Alternate GPT is invalid, using primary GPT. [ 134.894907][T12344] loop1: p1 p2 p3 [ 135.061092][ T3627] udevd[3627]: inotify_add_watch(7, /dev/loop1p1, 10) failed: No such file or directory [ 135.065643][ T5767] udevd[5767]: inotify_add_watch(7, /dev/loop1p3, 10) failed: No such file or directory [ 135.074689][ T5663] udevd[5663]: inotify_add_watch(7, /dev/loop1p2, 10) failed: No such file or directory [ 135.211749][ T5663] udevd[5663]: inotify_add_watch(7, /dev/loop1p2, 10) failed: No such file or directory [ 135.217281][ T5767] udevd[5767]: inotify_add_watch(7, /dev/loop1p3, 10) failed: No such file or directory [ 135.352493][T12395] EXT4-fs (loop3): SIPHASH is not a valid default hash value [ 135.571073][ T28] audit: type=1400 audit(2000000001.091:260): avc: denied { allowed } for pid=12415 comm="syz.3.4326" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=io_uring permissive=1 [ 135.617648][ T28] audit: type=1400 audit(2000000001.091:261): avc: denied { sqpoll } for pid=12415 comm="syz.3.4326" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=io_uring permissive=1 [ 135.850438][T12452] EXT4-fs error (device loop3): ext4_do_update_inode:5569: inode #15: comm syz.3.4343: corrupted inode contents [ 135.876213][T12452] loop3: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 135.876456][T12452] EXT4-fs error (device loop3) in ext4_orphan_del:303: Corrupt filesystem [ 135.885745][ C0] EXT4-fs (loop3): error count since last fsck: 1 [ 135.885769][ C0] EXT4-fs (loop3): initial error at time 2000000001: ext4_do_update_inode:5569: inode 15 [ 135.885827][ C0] EXT4-fs (loop3): last error at time 2000000001: ext4_do_update_inode:5569: inode 15 [ 135.923344][T12452] loop3: lost filesystem error report for type 5 error -117 [ 135.923534][T12452] EXT4-fs error (device loop3): ext4_do_update_inode:5569: inode #15: comm syz.3.4343: corrupted inode contents [ 135.942874][T12452] loop3: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 135.943080][T12452] EXT4-fs error (device loop3): ext4_evict_inode:303: inode #15: comm syz.3.4343: mark_inode_dirty error [ 135.963793][T12452] loop3: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 135.966241][T12452] EXT4-fs (loop3): 1 orphan inode deleted [ 135.982813][T12452] EXT4-fs mount: 22 callbacks suppressed [ 135.982830][T12452] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 136.062782][ T3377] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 136.255828][T12496] set_capacity_and_notify: 6 callbacks suppressed [ 136.255845][T12496] loop0: detected capacity change from 0 to 2048 [ 136.319523][ T3627] loop0: p2 < > p3 < p5 > p4 [ 136.324720][ T3627] loop0: partition table partially beyond EOD, truncated [ 136.332913][ T3627] loop0: p2 start 4278190080 is beyond EOD, truncated [ 136.340410][ T3627] loop0: p4 size 8192 extends beyond EOD, truncated [ 136.349396][ T3627] loop0: p5 size 8192 extends beyond EOD, truncated [ 136.369648][T12496] loop0: p2 < > p3 < p5 > p4 [ 136.374591][T12496] loop0: partition table partially beyond EOD, truncated [ 136.390845][T12496] loop0: p2 start 4278190080 is beyond EOD, truncated [ 136.406575][T12496] loop0: p4 size 8192 extends beyond EOD, truncated [ 136.416014][T12496] loop0: p5 size 8192 extends beyond EOD, truncated [ 136.553324][T12529] vhci_hcd vhci_hcd.0: pdev(4) rhport(0) sockfd(3) [ 136.559908][T12529] vhci_hcd vhci_hcd.0: devid(0) speed(4) speed_str(wireless) [ 136.598272][T12529] vhci_hcd vhci_hcd.0: Device attached [ 136.627668][T12530] vhci_hcd: connection closed [ 136.634165][ T36] vhci_hcd vhci_hcd.4: stop threads [ 136.651570][ T36] vhci_hcd vhci_hcd.4: release socket [ 136.669380][ T36] vhci_hcd vhci_hcd.4: disconnect device [ 137.053076][T12600] loop0: detected capacity change from 0 to 512 [ 137.097908][T12600] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=e002e028, mo2=0002] [ 137.121960][T12600] System zones: 0-2, 18-18, 34-34 [ 137.128414][T12600] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1315: group 0, block bitmap and bg descriptor inconsistent: 42 vs 41 free clusters [ 137.144053][T12600] EXT4-fs (loop0): Remounting filesystem read-only [ 137.150618][ C0] EXT4-fs (loop0): error count since last fsck: 1 [ 137.150638][ C0] EXT4-fs (loop0): initial error at time 2000000002: ext4_mb_generate_buddy:1315 [ 137.150662][ C0] EXT4-fs (loop0): last error at time 2000000002: ext4_mb_generate_buddy:1315 [ 137.175778][T12600] EXT4-fs (loop0): 1 truncate cleaned up [ 137.182287][T12600] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 137.195130][ T36] Quota error (device loop0): dquot_write_dquot: Can't write quota structure (error -30). Quota may get out of sync! [ 137.207566][ T36] EXT4-fs (loop0): Quota write (off=5120, len=1024) cancelled because transaction is not started [ 137.218290][ T36] Quota error (device loop0): write_blk: dquota write failed [ 137.225811][ T36] Quota error (device loop0): remove_free_dqentry: Can't write block (5) with free entries [ 137.253029][ T36] EXT4-fs (loop0): Quota write (off=5120, len=1024) cancelled because transaction is not started [ 137.281825][ T36] Quota error (device loop0): write_blk: dquota write failed [ 137.295313][T12600] ext4 filesystem being mounted at /878/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 137.299547][ T36] Quota error (device loop0): free_dqentry: Can't move quota data block (5) to free list [ 137.346165][ T36] EXT4-fs (loop0): Quota write (off=8, len=24) cancelled because transaction is not started [ 137.373762][ T36] Quota error (device loop0): v2_write_file_info: Can't write info structure [ 137.383344][ T3368] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 137.402245][ T36] Quota error (device loop0): dquot_write_dquot: Can't write quota structure (error -30). Quota may get out of sync! [ 137.420665][ T36] Quota error (device loop0): do_check_range: Getting dqdh_entries 15 out of range 0-14 [ 137.441345][T12626] loop1: detected capacity change from 0 to 512 [ 137.463061][T12626] EXT4-fs: Invalid want_extra_isize 8 [ 137.557695][T12640] loop0: detected capacity change from 0 to 2048 [ 137.606989][ T3627] loop0: p1 p2 p3 p4 [ 137.611675][ T3627] loop0: p2 start 117440512 is beyond EOD, truncated [ 137.633326][ T3627] loop0: p4 size 589824 extends beyond EOD, truncated [ 137.652148][T12640] loop0: p1 p2 p3 p4 [ 137.657256][T12642] loop4: detected capacity change from 0 to 8192 [ 137.676838][T12654] 9pnet_fd: p9_fd_create_unix (12654): address too long: ./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa [ 137.679654][T12640] loop0: p2 start 117440512 is beyond EOD, truncated [ 137.795554][T12640] loop0: p4 size 589824 extends beyond EOD, truncated [ 137.975476][T12684] loop4: detected capacity change from 0 to 512 [ 138.012759][T12684] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended [ 138.027398][T12684] EXT4-fs (loop4): filesystem is read-only [ 138.048567][T12684] EXT4-fs (loop4): failed to initialize system zone (-117) [ 138.063016][T12684] EXT4-fs (loop4): mount failed [ 138.148836][T12693] loop2: detected capacity change from 0 to 8192 [ 138.215879][T12693] loop2: p1 p2 p4 [ 138.229844][T12693] loop2: p4 size 262912 extends beyond EOD, truncated [ 138.423633][T12731] loop0: detected capacity change from 0 to 2048 [ 138.432077][T12731] FAT-fs (loop0): FAT read failed (blocknr 1056) [ 138.490134][T12743] loop2: detected capacity change from 0 to 128 [ 138.513121][T12743] FAT-fs (loop2): bogus number of directory entries (7) [ 138.524776][T12743] FAT-fs (loop2): Can't find a valid FAT filesystem [ 138.543224][T12751] delete_channel: no stack [ 138.547720][T12751] delete_channel: no stack [ 138.945844][T12802] loop1: detected capacity change from 0 to 128 [ 138.968328][T12802] FAT-fs (loop1): bogus sectors per cluster 7 [ 139.001794][T12802] FAT-fs (loop1): This doesn't look like a DOS 1.x volume; DOS 2.x BPB is non-zero [ 139.024017][T12802] FAT-fs (loop1): Can't find a valid FAT filesystem [ 139.030940][T12807] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 139.051417][T12807] EXT4-fs error (device loop4): xattr_find_entry:337: inode #15: comm syz.4.4515: corrupted xattr entries [ 139.052975][ T28] audit: type=1400 audit(2000000004.734:262): avc: denied { create } for pid=12808 comm="syz.2.4516" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=smc_socket permissive=1 [ 139.078472][T12807] loop4: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 139.101863][T12807] EXT4-fs (loop4): 1 orphan inode deleted [ 139.111078][ C1] EXT4-fs (loop4): error count since last fsck: 1 [ 139.111102][ C1] EXT4-fs (loop4): initial error at time 2000000004: xattr_find_entry:337: inode 15 [ 139.111143][ C1] EXT4-fs (loop4): last error at time 2000000004: xattr_find_entry:337: inode 15 [ 139.188033][T12807] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 139.248032][ T3364] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 139.447987][T12843] EXT4-fs (loop4): revision level too high, forcing read-only mode [ 139.465053][T12843] EXT4-fs (loop4): orphan cleanup on readonly fs [ 139.479328][T12843] Quota error (device loop4): find_block_dqentry: Quota for id 0 referenced but not present [ 139.504107][T12843] Quota error (device loop4): qtree_read_dquot: Can't read quota structure for id 0 [ 139.513903][T12843] EXT4-fs error (device loop4): ext4_acquire_dquot:7003: comm syz.4.4531: Failed to acquire dquot type 1 [ 139.525494][T12843] loop4: lost filesystem error report for type 5 error -5 [ 139.525709][T12843] EXT4-fs (loop4): Remounting filesystem read-only [ 139.532924][ C1] EXT4-fs (loop4): error count since last fsck: 1 [ 139.532950][ C1] EXT4-fs (loop4): initial error at time 2000000005: ext4_acquire_dquot:7003 [ 139.532971][ C1] EXT4-fs (loop4): last error at time 2000000005: ext4_acquire_dquot:7003 [ 139.566908][T12843] EXT4-fs (loop4): 1 truncate cleaned up [ 139.573557][T12843] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 139.611253][ T3364] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 139.662142][T12858] cgroup: Need name or subsystem set [ 139.703942][T12865] EXT4-fs: Ignoring removed mblk_io_submit option [ 139.710944][T12868] IPv6: addrconf: prefix option has invalid lifetime [ 139.727865][T12865] EXT4-fs (loop4): unsupported inode size: 143 [ 139.748029][T12865] EXT4-fs (loop4): blocksize: 1024 [ 140.060945][T12913] 9pnet_fd: p9_fd_create_unix (12913): problem connecting socket: ./file0: -2 [ 140.072058][T12915] IPv6: addrconf: prefix option has invalid lifetime [ 140.150107][T12920] EXT4-fs (loop4): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 140.203711][T12920] EXT4-fs error (device loop4): ext4_map_blocks:818: inode #3: block 5: comm syz.4.4571: lblock 5 mapped to illegal pblock 5 (length 1) [ 140.305598][T12920] loop4: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 140.305803][T12920] EXT4-fs error (device loop4): ext4_acquire_dquot:7003: comm syz.4.4571: Failed to acquire dquot type 0 [ 140.314978][ C0] EXT4-fs (loop4): error count since last fsck: 1 [ 140.315004][ C0] EXT4-fs (loop4): initial error at time 2000000006: ext4_map_blocks:818: inode 3: block 5 [ 140.315048][ C0] EXT4-fs (loop4): last error at time 2000000006: ext4_map_blocks:818: inode 3: block 5 [ 140.353531][T12920] loop4: lost filesystem error report for type 5 error -117 [ 140.355728][T12920] EXT4-fs error (device loop4): ext4_map_blocks:776: inode #3: block 5: comm syz.4.4571: lblock 5 mapped to illegal pblock 5 (length 1) [ 140.401550][T12950] EXT4-fs: Ignoring removed nomblk_io_submit option [ 140.408274][T12920] loop4: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 140.412461][T12920] EXT4-fs error (device loop4): ext4_acquire_dquot:7003: comm syz.4.4571: Failed to acquire dquot type 0 [ 140.449736][T12920] loop4: lost filesystem error report for type 5 error -117 [ 140.449922][T12950] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 140.473317][T12920] EXT4-fs error (device loop4): ext4_free_blocks:6726: comm syz.4.4571: Freeing blocks not in datazone - block = 0, count = 4096 [ 140.492051][T12950] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 140.505517][T12920] loop4: lost filesystem error report for type 5 error -117 [ 140.506084][T12920] EXT4-fs error (device loop4): ext4_map_blocks:776: inode #3: block 5: comm syz.4.4571: lblock 5 mapped to illegal pblock 5 (length 1) [ 140.562563][T12950] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:4224: comm syz.0.4583: Allocating blocks 41-42 which overlap fs metadata [ 140.577674][T12920] loop4: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 140.579785][T12920] EXT4-fs error (device loop4): ext4_acquire_dquot:7003: comm syz.4.4571: Failed to acquire dquot type 0 [ 140.626048][T12950] loop0: lost filesystem error report for type 5 error -117 [ 140.626279][T12950] EXT4-fs (loop0): Remounting filesystem read-only [ 140.640259][ C0] EXT4-fs (loop0): error count since last fsck: 1 [ 140.640280][ C0] EXT4-fs (loop0): initial error at time 2000000006: ext4_mb_mark_diskspace_used:4224 [ 140.640303][ C0] EXT4-fs (loop0): last error at time 2000000006: ext4_mb_mark_diskspace_used:4224 [ 140.669584][T12968] tmpfs: Bad value for 'mpol' [ 140.683897][T12920] loop4: lost filesystem error report for type 5 error -117 [ 140.684040][T12920] EXT4-fs (loop4): 1 orphan inode deleted [ 140.692604][T12950] EXT4-fs (loop0): 1 truncate cleaned up [ 140.710674][T12973] EXT4-fs (loop2): external journal device major/minor numbers have changed [ 140.720167][T12950] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 140.750600][T12920] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 140.753823][T12973] EXT4-fs (loop2): failed to open journal device unknown-block(11,127) -6 [ 140.797975][ T3368] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 140.865741][ T3364] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 140.959262][T12990] vhci_hcd vhci_hcd.0: pdev(1) rhport(0) sockfd(3) [ 140.965836][T12990] vhci_hcd vhci_hcd.0: devid(0) speed(4) speed_str(wireless) [ 141.015959][T12990] vhci_hcd vhci_hcd.0: Device attached [ 141.037738][T12993] vhci_hcd: connection closed [ 141.038313][ T1288] vhci_hcd vhci_hcd.1: stop threads [ 141.066062][ T1288] vhci_hcd vhci_hcd.1: release socket [ 141.071689][ T1288] vhci_hcd vhci_hcd.1: disconnect device [ 141.130781][T13016] set_capacity_and_notify: 8 callbacks suppressed [ 141.130803][T13016] loop2: detected capacity change from 0 to 512 [ 141.168204][T13016] EXT4-fs error (device loop2): ext4_xattr_inode_iget:446: comm syz.2.4611: error while reading EA inode 32 err=-116 [ 141.193942][T13016] loop2: lost filesystem error report for type 5 error -117 [ 141.194164][T13016] EXT4-fs (loop2): Remounting filesystem read-only [ 141.201560][ C1] EXT4-fs (loop2): error count since last fsck: 1 [ 141.201585][ C1] EXT4-fs (loop2): initial error at time 2000000006: ext4_xattr_inode_iget:446 [ 141.201613][ C1] EXT4-fs (loop2): last error at time 2000000006: ext4_xattr_inode_iget:446 [ 141.266195][T13024] SELinux: security_context_str_to_sid () failed with errno=-22 [ 141.274098][T13016] EXT4-fs (loop2): 1 orphan inode deleted [ 141.283614][T13016] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 141.377136][ T3370] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 141.655088][T13026] Process accounting paused [ 141.748855][T13056] loop4: detected capacity change from 0 to 8192 [ 141.902965][T13087] loop0: detected capacity change from 0 to 512 [ 141.951356][T13087] EXT4-fs warning (device loop0): ext4_enable_quotas:7238: Failed to enable quota tracking (type=0, err=-13, ino=3). Please run e2fsck to fix. [ 141.995001][T13087] EXT4-fs (loop0): mount failed [ 142.144234][T13115] loop2: detected capacity change from 0 to 128 [ 142.158880][T13117] loop1: detected capacity change from 0 to 2048 [ 142.171640][T13115] FAT-fs (loop2): bogus number of reserved sectors [ 142.207268][T13115] FAT-fs (loop2): This doesn't look like a DOS 1.x volume; DOS 2.x BPB is non-zero [ 142.218406][T13117] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 142.271445][T13115] FAT-fs (loop2): Can't find a valid FAT filesystem [ 142.321356][ T3366] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 142.943528][T13191] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 142.965998][T13191] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 143.071764][T13209] loop3: detected capacity change from 0 to 256 [ 143.088496][ T28] kauditd_printk_skb: 12 callbacks suppressed [ 143.088522][T13212] random: crng reseeded on system resumption [ 143.088515][ T28] audit: type=1400 audit(2000000008.975:264): avc: denied { write } for pid=13211 comm="syz.0.4706" name="snapshot" dev="devtmpfs" ino=90 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:acpi_bios_t tclass=chr_file permissive=1 [ 143.269566][T13231] bpf: Bad value for 'uid' [ 143.279057][ T28] audit: type=1400 audit(2000000009.174:265): avc: denied { create } for pid=13233 comm="syz.1.4717" name="file0" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=chr_file permissive=1 [ 143.338682][ T28] audit: type=1400 audit(2000000009.237:266): avc: denied { unlink } for pid=3366 comm="syz-executor" name="file0" dev="tmpfs" ino=4658 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=chr_file permissive=1 [ 143.431604][T13250] tmpfs: Bad value for 'mpol' [ 143.584983][T13273] loop1: detected capacity change from 0 to 128 [ 143.596848][T13273] msdos: Bad value for 'gid' [ 143.607384][T13273] msdos: Bad value for 'gid' [ 143.680398][ T28] audit: type=1400 audit(2000000009.594:267): avc: denied { mount } for pid=13283 comm="syz.0.4740" name="/" dev="tracefs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tracefs_t tclass=filesystem permissive=1 [ 143.712658][ T28] audit: type=1400 audit(2000000009.626:268): avc: denied { unmount } for pid=3368 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tracefs_t tclass=filesystem permissive=1 [ 143.924695][T13322] loop0: detected capacity change from 0 to 256 [ 143.970395][T13322] FAT-fs (loop0): Invalid FSINFO signature: 0x00fffff8, 0x00000000 (sector = 1) [ 144.034197][T13334] loop0: detected capacity change from 0 to 512 [ 144.066886][T13334] ext4: Bad value for 'mb_optimize_scan' [ 144.092230][T13341] loop2: detected capacity change from 0 to 1024 [ 144.157132][T13341] Quota error (device loop2): find_tree_dqentry: Cycle in quota tree detected: block 4 index 0 [ 144.196291][T13341] Quota error (device loop2): qtree_read_dquot: Can't read quota structure for id 0 [ 144.206148][T13341] EXT4-fs error (device loop2): ext4_acquire_dquot:7003: comm syz.2.4770: Failed to acquire dquot type 0 [ 144.217984][T13341] loop2: lost filesystem error report for type 5 error -5 [ 144.221765][T13359] SELinux: security_context_str_to_sid (staff_u) failed with errno=-22 [ 144.228969][ C0] EXT4-fs (loop2): error count since last fsck: 1 [ 144.228996][ C0] EXT4-fs (loop2): initial error at time 2000000010: ext4_acquire_dquot:7003 [ 144.229027][ C0] EXT4-fs (loop2): last error at time 2000000010: ext4_acquire_dquot:7003 [ 144.262521][T13341] EXT4-fs (loop2): 1 truncate cleaned up [ 144.269096][T13341] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 144.321199][ T3370] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 144.470623][T13390] cgroup: noprefix used incorrectly [ 144.497401][T13386] FAT-fs (loop2): bogus sectors per cluster 248 [ 144.552086][T13386] FAT-fs (loop2): Can't find a valid FAT filesystem [ 144.558868][T13394] EXT4-fs (loop1): feature flags set on rev 0 fs, running e2fsck is recommended [ 144.598230][T13394] EXT4-fs (loop1): orphan cleanup on readonly fs [ 144.616335][T13394] EXT4-fs error (device loop1): ext4_mb_mark_diskspace_used:4224: comm syz.1.4793: Allocating blocks 41-42 which overlap fs metadata [ 144.687395][T13394] loop1: lost filesystem error report for type 5 error -117 [ 144.687630][T13394] Quota error (device loop1): write_blk: dquota write failed [ 144.694989][ C1] EXT4-fs (loop1): error count since last fsck: 1 [ 144.695005][ C1] EXT4-fs (loop1): initial error at time 2000000010: ext4_mb_mark_diskspace_used:4224 [ 144.695025][ C1] EXT4-fs (loop1): last error at time 2000000010: ext4_mb_mark_diskspace_used:4224 [ 144.779957][T13416] EXT4-fs (loop0): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 144.815775][T13394] Quota error (device loop1): find_free_dqentry: Can't write quota data block 5 [ 144.839695][T13416] EXT4-fs (loop0): can't mount with commit=, fs mounted w/o journal [ 144.856966][T13394] EXT4-fs error (device loop1): ext4_mb_mark_diskspace_used:4224: comm syz.1.4793: Allocating blocks 41-42 which overlap fs metadata [ 144.872801][T13423] IPv6: addrconf: prefix option has invalid lifetime [ 144.896325][T13394] loop1: lost filesystem error report for type 5 error -117 [ 144.896526][T13394] Quota error (device loop1): write_blk: dquota write failed [ 144.926809][T13394] EXT4-fs error (device loop1): ext4_acquire_dquot:7003: comm syz.1.4793: Failed to acquire dquot type 1 [ 144.997947][T13394] loop1: lost filesystem error report for type 5 error -117 [ 145.006058][T13394] EXT4-fs error (device loop1): mb_free_blocks:2047: group 0, inode 12: block 14:freeing already freed block (bit 14); block bitmap corrupt. [ 145.036757][T13435] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (32681!=33349) [ 145.046631][T13394] EXT4-fs error (device loop1): ext4_do_update_inode:5569: inode #12: comm syz.1.4793: corrupted inode contents [ 145.070340][T13435] EXT4-fs (loop2): failed to initialize system zone (-117) [ 145.076264][T13394] loop1: lost file I/O error report for ino 12 type 5 pos 0x0 len 0x0 error -117 [ 145.081491][T13435] EXT4-fs (loop2): mount failed [ 145.090186][T13394] EXT4-fs error (device loop1): ext4_dirty_inode:6450: inode #12: comm syz.1.4793: mark_inode_dirty error [ 145.126955][T13394] loop1: lost file I/O error report for ino 12 type 5 pos 0x0 len 0x0 error -117 [ 145.127357][T13394] EXT4-fs error (device loop1): ext4_do_update_inode:5569: inode #12: comm syz.1.4793: corrupted inode contents [ 145.171897][T13394] loop1: lost file I/O error report for ino 12 type 5 pos 0x0 len 0x0 error -117 [ 145.172756][T13394] EXT4-fs error (device loop1): __ext4_ext_dirty:207: inode #12: comm syz.1.4793: mark_inode_dirty error [ 145.215988][T13394] loop1: lost file I/O error report for ino 12 type 5 pos 0x0 len 0x0 error -117 [ 145.216218][T13394] EXT4-fs error (device loop1): ext4_do_update_inode:5569: inode #12: comm syz.1.4793: corrupted inode contents [ 145.255206][T13394] loop1: lost file I/O error report for ino 12 type 5 pos 0x0 len 0x0 error -117 [ 145.255396][T13394] EXT4-fs error (device loop1) in ext4_orphan_del:303: Corrupt filesystem [ 145.286420][T13394] loop1: lost filesystem error report for type 5 error -117 [ 145.286682][T13394] EXT4-fs error (device loop1): ext4_do_update_inode:5569: inode #12: comm syz.1.4793: corrupted inode contents [ 145.327950][T13394] loop1: lost file I/O error report for ino 12 type 5 pos 0x0 len 0x0 error -117 [ 145.328170][T13394] EXT4-fs error (device loop1): ext4_truncate:4587: inode #12: comm syz.1.4793: mark_inode_dirty error [ 145.348827][T13454] EXT4-fs (loop4): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 145.372565][T13394] loop1: lost file I/O error report for ino 12 type 5 pos 0x0 len 0x0 error -117 [ 145.372743][T13394] EXT4-fs error (device loop1) in ext4_process_orphan:345: Corrupt filesystem [ 145.395457][T13454] EXT4-fs error (device loop4): ext4_ext_check_inode:521: inode #3: comm syz.4.4823: pblk 0 bad header/extent: invalid eh_entries - magic f30a, entries 2, max 1(4), depth 0(0) [ 145.419711][T13394] loop1: lost filesystem error report for type 5 error -117 [ 145.419832][T13454] loop4: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 145.429072][T13454] EXT4-fs error (device loop4): ext4_quota_enable:7197: comm syz.4.4823: Bad quota inode: 3, type: 0 [ 145.438229][ C1] EXT4-fs (loop4): error count since last fsck: 1 [ 145.438255][ C1] EXT4-fs (loop4): initial error at time 2000000011: ext4_ext_check_inode:521: inode 3 [ 145.438303][ C1] EXT4-fs (loop4): last error at time 2000000011: ext4_ext_check_inode:521: inode 3 [ 145.467236][T13394] EXT4-fs (loop1): 1 truncate cleaned up [ 145.488480][T13454] loop4: lost filesystem error report for type 5 error -117 [ 145.490909][T13454] EXT4-fs warning (device loop4): ext4_enable_quotas:7238: Failed to enable quota tracking (type=0, err=-117, ino=3). Please run e2fsck to fix. [ 145.501417][T13394] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 145.531760][T13454] EXT4-fs (loop4): mount failed [ 145.561244][T13467] rock: corrupted directory entry. extent=32, offset=2044, size=237 [ 145.658515][ T3366] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 145.695770][T13478] EXT4-fs (loop4): bad geometry: first data block is 0 with a 1k block and cluster size [ 146.062851][T13523] dns_resolver: Unsupported content type (231) [ 146.186081][T13540] set_capacity_and_notify: 8 callbacks suppressed [ 146.186100][T13540] loop4: detected capacity change from 0 to 128 [ 146.455748][T13581] loop3: detected capacity change from 0 to 512 [ 146.464010][T13581] EXT4-fs: Ignoring removed i_version option [ 146.494486][T13581] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (17031!=33349) [ 146.519338][T13581] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=2842e12c, mo2=0002] [ 146.527600][T13581] System zones: 1-12 [ 146.532065][T13581] EXT4-fs (loop3): orphan cleanup on readonly fs [ 146.538790][T13581] EXT4-fs error (device loop3): ext4_free_branches:1023: inode #11: comm syz.3.4886: invalid indirect mapped block 12 (level 1) [ 146.553743][T13581] loop3: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 146.553907][T13581] EXT4-fs (loop3): Remounting filesystem read-only [ 146.563157][ C0] EXT4-fs (loop3): error count since last fsck: 1 [ 146.563177][ C0] EXT4-fs (loop3): initial error at time 2000000012: ext4_free_branches:1023: inode 11 [ 146.563214][ C0] EXT4-fs (loop3): last error at time 2000000012: ext4_free_branches:1023: inode 11 [ 146.596906][T13581] EXT4-fs (loop3): 1 truncate cleaned up [ 146.608072][T13581] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000007 ro without journal. Quota mode: none. [ 146.628881][T13594] loop2: detected capacity change from 0 to 512 [ 146.645496][ T3377] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000007. [ 146.680844][T13594] EXT4-fs warning (device loop2): ext4_enable_quotas:7238: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix. [ 146.704517][T13594] EXT4-fs (loop2): mount failed [ 146.712574][T13603] loop1: detected capacity change from 0 to 512 [ 146.719946][T13603] EXT4-fs: Ignoring removed bh option [ 146.732763][T13603] EXT4-fs: inline encryption not supported [ 146.757138][T13603] EXT4-fs (loop1): feature flags set on rev 0 fs, running e2fsck is recommended [ 146.794392][T13603] EXT4-fs (loop1): fragment/cluster size (2048) != block size (4096) [ 147.022007][T13650] loop3: detected capacity change from 0 to 512 [ 147.051521][T13650] EXT4-fs error (device loop3): ext4_validate_block_bitmap:441: comm syz.3.4919: bg 0: block 393: padding at end of block bitmap is not set [ 147.081521][T13650] loop3: lost filesystem error report for type 5 error -117 [ 147.084227][ C1] EXT4-fs (loop3): error count since last fsck: 1 [ 147.098054][ C1] EXT4-fs (loop3): initial error at time 2000000013: ext4_validate_block_bitmap:441 [ 147.107527][ C1] EXT4-fs (loop3): last error at time 2000000013: ext4_validate_block_bitmap:441 [ 147.108123][T13650] EXT4-fs error (device loop3) in ext4_mb_clear_bb:6687: Corrupt filesystem [ 147.137548][T13650] loop3: lost filesystem error report for type 5 error -117 [ 147.162187][T13650] EXT4-fs (loop3): 2 truncates cleaned up [ 147.175925][T13666] loop2: detected capacity change from 0 to 256 [ 147.176068][T13650] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 147.197382][T13666] FAT-fs (loop2): count of clusters too big (178174) [ 147.218064][T13666] FAT-fs (loop2): Can't find a valid FAT filesystem [ 147.265851][T13675] Invalid ELF header type: 2 != 1 [ 147.293363][ T3377] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 147.587098][T13721] IPv6: addrconf: prefix option has invalid lifetime [ 147.611043][T13723] loop4: detected capacity change from 0 to 512 [ 147.637942][T13723] EXT4-fs (loop4): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 147.676422][T13723] EXT4-fs (loop4): revision level too high, forcing read-only mode [ 147.700546][T13723] EXT4-fs (loop4): failed to initialize system zone (-117) [ 147.713008][T13723] EXT4-fs (loop4): mount failed [ 148.006006][T13764] loop0: detected capacity change from 0 to 8192 [ 148.069963][T13770] loop2: detected capacity change from 0 to 8192 [ 148.085447][T13764] loop0: p2 p3 p4 [ 148.102630][T13764] loop0: p2 size 64053 extends beyond EOD, truncated [ 148.123154][ T5663] loop2: p1 p2 p4 [ 148.127051][ T5663] loop2: p1 start 4294967280 is beyond EOD, truncated [ 148.144639][T13764] loop0: p3 start 65280 is beyond EOD, truncated [ 148.147454][ T5663] loop2: p2 size 590592 extends beyond EOD, truncated [ 148.158868][ T5663] loop2: p4 size 33554432 extends beyond EOD, truncated [ 148.170666][T13764] loop0: p4 size 50331904 extends beyond EOD, truncated [ 148.213503][T13770] loop2: p1 p2 p4 [ 148.221822][T13770] loop2: p1 start 4294967280 is beyond EOD, truncated [ 148.239600][T13770] loop2: p2 size 590592 extends beyond EOD, truncated [ 148.265652][T13801] loop4: detected capacity change from 0 to 512 [ 148.276695][T13770] loop2: p4 size 33554432 extends beyond EOD, truncated [ 148.295415][T13801] EXT4-fs (loop4): too many log groups per flexible block group [ 148.303221][T13801] EXT4-fs (loop4): failed to initialize mballoc (-12) [ 148.333323][T13800] EXT4-fs: inline encryption not supported [ 148.335656][T13801] EXT4-fs (loop4): mount failed [ 148.374965][ T5767] udevd[5767]: inotify_add_watch(7, /dev/loop0p4, 10) failed: No such file or directory [ 148.387414][ T3627] udevd[3627]: inotify_add_watch(7, /dev/loop0p2, 10) failed: No such file or directory [ 148.470783][T13811] EXT4-fs (loop4): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 148.484845][ T3627] udevd[3627]: inotify_add_watch(7, /dev/loop2p2, 10) failed: No such file or directory [ 148.499847][ T5663] udevd[5663]: inotify_add_watch(7, /dev/loop2p4, 10) failed: No such file or directory [ 148.501126][T13811] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (45506!=33349) [ 148.519417][T13813] EXT4-fs error (device loop2): ext4_quota_enable:7194: inode #4: comm syz.2.4998: iget: bad i_size value: -72057594037921792 [ 148.554690][T13813] loop2: lost file I/O error report for ino 4 type 5 pos 0x0 len 0x0 error -117 [ 148.554903][T13813] EXT4-fs error (device loop2): ext4_quota_enable:7197: comm syz.2.4998: Bad quota inode: 4, type: 1 [ 148.564035][ C1] EXT4-fs (loop2): error count since last fsck: 1 [ 148.564077][ C1] EXT4-fs (loop2): initial error at time 2000000014: ext4_quota_enable:7194: inode 4 [ 148.564134][ C1] EXT4-fs (loop2): last error at time 2000000014: ext4_quota_enable:7194: inode 4 [ 148.623580][ T3627] udevd[3627]: inotify_add_watch(7, /dev/loop2p2, 10) failed: No such file or directory [ 148.623611][ T5767] udevd[5767]: inotify_add_watch(7, /dev/loop2p4, 10) failed: No such file or directory [ 148.640719][T13811] EXT4-fs error (device loop4): __ext4_get_inode_loc:4782: comm syz.4.4996: Invalid inode table block 1 in block_group 0 [ 148.653940][T13813] loop2: lost filesystem error report for type 5 error -117 [ 148.664243][T13813] EXT4-fs warning (device loop2): ext4_enable_quotas:7238: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix. [ 148.694565][T13811] loop4: lost filesystem error report for type 5 error -117 [ 148.694880][T13811] EXT4-fs (loop4): Remounting filesystem read-only [ 148.708760][ C0] EXT4-fs (loop4): error count since last fsck: 1 [ 148.708777][ C0] EXT4-fs (loop4): initial error at time 2000000014: __ext4_get_inode_loc:4782 [ 148.708810][ C0] EXT4-fs (loop4): last error at time 2000000014: __ext4_get_inode_loc:4782 [ 148.735813][T13813] EXT4-fs (loop2): mount failed [ 148.765504][T13811] EXT4-fs (loop4): get root inode failed [ 148.771439][T13811] EXT4-fs (loop4): mount failed [ 148.776734][T13829] SELinux: security_context_str_to_sid () failed with errno=-22 [ 149.074327][T13852] EXT4-fs (loop1): invalid inodes per group: 4294967295 [ 149.074327][T13852] [ 149.275869][T13867] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (17031!=33349) [ 149.331200][T13868] __quota_error: 6 callbacks suppressed [ 149.331220][T13868] Quota error (device loop4): v2_read_file_info: Free block number 1 out of range (1, 6). [ 149.354234][T13867] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=c842e02c, mo2=0002] [ 149.412013][T13880] EXT4-fs (loop2): ext4_check_descriptors: Inode bitmap for group 0 overlaps block group descriptors [ 149.427955][T13868] EXT4-fs warning (device loop4): ext4_enable_quotas:7238: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix. [ 149.446016][T13867] EXT4-fs (loop3): orphan cleanup on readonly fs [ 149.452782][T13880] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (30349!=20869) [ 149.462757][T13880] EXT4-fs error (device loop2): ext4_get_journal_inode:5865: comm syz.2.5028: inode #1: comm syz.2.5028: iget: illegal inode # [ 149.476120][T13880] loop2: lost filesystem error report for type 5 error -117 [ 149.485938][T13880] EXT4-fs (loop2): no journal found [ 149.498520][ C0] EXT4-fs (loop2): error count since last fsck: 1 [ 149.498548][ C0] EXT4-fs (loop2): initial error at time 2000000015: ext4_get_journal_inode:5865 [ 149.498589][ C0] EXT4-fs (loop2): last error at time 2000000015: ext4_get_journal_inode:5865 [ 149.498667][T13867] EXT4-fs error (device loop3): ext4_orphan_get:1417: comm syz.3.5023: bad orphan inode 267 [ 149.514028][T13868] EXT4-fs (loop4): mount failed [ 149.556173][T13880] EXT4-fs (loop2): can't get journal size [ 149.571240][T13867] loop3: lost filesystem error report for type 5 error -117 [ 149.576830][T13867] EXT4-fs (loop3): Remounting filesystem read-only [ 149.580692][T13880] EXT4-fs (loop2): failed to initialize system zone (-22) [ 149.584270][ C1] EXT4-fs (loop3): error count since last fsck: 1 [ 149.604287][ C1] EXT4-fs (loop3): initial error at time 2000000015: ext4_orphan_get:1417 [ 149.609907][T13880] EXT4-fs (loop2): mount failed [ 149.612872][ C1] EXT4-fs (loop3): last error at time 2000000015: ext4_orphan_get:1417 [ 149.642345][T13885] tmpfs: Bad value for 'mpol' [ 149.712314][T13867] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000007 ro without journal. Quota mode: none. [ 149.781334][ T3377] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000007. [ 149.942925][T13913] FAT-fs (loop0): Invalid FSINFO signature: 0x00fffff8, 0x00000000 (sector = 1) [ 149.989943][ T28] audit: type=1400 audit(2000000016.228:273): avc: denied { write } for pid=13919 comm="syz.3.5048" name="cgroup.procs" dev="cgroup" ino=151 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="system_u:object_r:netutils_exec_t:s0" [ 150.090270][ T28] audit: type=1400 audit(2000000016.228:274): avc: denied { open } for pid=13919 comm="syz.3.5048" name="cgroup.procs" dev="cgroup" ino=151 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="system_u:object_r:netutils_exec_t:s0" [ 150.183522][ T28] audit: type=1400 audit(2000000016.312:275): avc: denied { remount } for pid=13924 comm="syz.3.5052" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 150.213071][T13937] EXT4-fs: inline encryption not supported [ 150.248331][T13937] EXT4-fs: old and new quota format mixing [ 150.480770][T13904] syz.2.5040 invoked oom-killer: gfp_mask=0x100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=1000 [ 150.571987][T13904] CPU: 0 UID: 0 PID: 13904 Comm: syz.2.5040 Tainted: G W syzkaller #0 PREEMPT(full) [ 150.572032][T13904] Tainted: [W]=WARN [ 150.572041][T13904] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 150.572064][T13904] Call Trace: [ 150.572073][T13904] [ 150.572082][T13904] __dump_stack+0x1d/0x30 [ 150.572139][T13904] dump_stack_lvl+0x95/0xd0 [ 150.572176][T13904] dump_stack+0x15/0x1b [ 150.572203][T13904] dump_header+0x80/0x240 [ 150.572227][T13904] oom_kill_process+0x295/0x350 [ 150.572263][T13904] out_of_memory+0x97d/0xb80 [ 150.572353][T13904] try_charge_memcg+0x62e/0xa10 [ 150.572410][T13904] mem_cgroup_swapin_charge_folio+0x103/0x1f0 [ 150.572466][T13904] __swap_cache_prepare_and_add+0x386/0x530 [ 150.572507][T13904] swap_cache_alloc_folio+0xa2/0x120 [ 150.572537][T13904] swap_cluster_readahead+0x26e/0x3d0 [ 150.572571][T13904] swapin_readahead+0xde/0x840 [ 150.572594][T13904] ? update_cfs_rq_load_avg+0x1e3/0x200 [ 150.572625][T13904] ? __list_add_valid_or_report+0x38/0xe0 [ 150.572825][T13904] ? xfd_validate_state+0x45/0xf0 [ 150.572859][T13904] ? __rcu_read_unlock+0x4e/0x70 [ 150.572939][T13904] ? swap_cache_get_folio+0x26f/0x280 [ 150.572967][T13904] do_swap_page+0x309/0x2210 [ 150.573040][T13904] ? __schedule+0x85a/0xd40 [ 150.573067][T13904] ? __rcu_read_lock+0x36/0x50 [ 150.573114][T13904] ? pte_offset_map_rw_nolock+0x19e/0x200 [ 150.573137][T13904] handle_mm_fault+0xb40/0x3020 [ 150.573194][T13904] ? vma_start_read+0x1c7/0x2c0 [ 150.573244][T13904] do_user_addr_fault+0x62f/0x1050 [ 150.573280][T13904] ? trace_page_fault_user+0x1f/0xe0 [ 150.573309][T13904] exc_page_fault+0x62/0xa0 [ 150.573389][T13904] asm_exc_page_fault+0x26/0x30 [ 150.573420][T13904] RIP: 0033:0x7fec36a9c84e [ 150.573440][T13904] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08 [ 150.573459][T13904] RSP: 002b:00007ffe4e9255a8 EFLAGS: 00010246 [ 150.573540][T13904] RAX: 0000000000000000 RBX: 0000555559c13500 RCX: 00007fec36a9c84e [ 150.573639][T13904] RDX: 00007ffe4e925600 RSI: 0000000000000000 RDI: 0000000000000000 [ 150.573656][T13904] RBP: 00007fec36d57da0 R08: 0000000000000000 R09: 0000000000000000 [ 150.573679][T13904] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000024376 [ 150.573695][T13904] R13: 00007fec36d55fac R14: 0000000000024082 R15: 00007ffe4e925730 [ 150.573719][T13904] [ 150.820084][T13904] memory: usage 229976kB, limit 307200kB, failcnt 315 [ 150.826962][T13904] memory+swap: usage 222268kB, limit 9007199254740988kB, failcnt 0 [ 150.855155][T13904] kmem: usage 172980kB, limit 9007199254740988kB, failcnt 0 [ 150.876128][T13904] Memory cgroup stats for /syz2: [ 150.876449][T13904] cache 0 [ 150.895162][T13904] rss 8192 [ 150.898281][T13904] shmem 0 [ 150.908113][T13904] mapped_file 0 [ 150.911616][T13904] dirty 0 [ 150.923552][T13904] writeback 0 [ 150.926979][T13904] workingset_refault_anon 5 [ 150.947116][T13904] workingset_refault_file 0 [ 150.951669][T13904] swap 94208 [ 150.979930][T13904] swapcached 110592 [ 151.001818][T13904] pgpgin 58507 [ 151.005246][T13904] pgpgout 58496 [ 151.008773][T13904] pgfault 112286 [ 151.038316][T13904] pgmajfault 4 [ 151.041749][T13904] inactive_anon 0 [ 151.043545][T13987] IPv6: addrconf: prefix option has invalid lifetime [ 151.045434][T13904] active_anon 16384 [ 151.045446][T13904] inactive_file 0 [ 151.045456][T13904] active_file 28672 [ 151.052163][T13987] IPv6: addrconf: prefix option has invalid lifetime [ 151.137547][T13904] unevictable 0 [ 151.141068][T13904] hierarchical_memory_limit 314572800 [ 151.167315][T13904] hierarchical_memsw_limit 9223372036854771712 [ 151.172335][T13999] UDPLite: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 151.185474][T13904] total_cache 0 [ 151.202664][T13904] total_rss 8192 [ 151.206262][T13904] total_shmem 0 [ 151.219074][T13904] total_mapped_file 0 [ 151.227340][T13904] total_dirty 0 [ 151.265442][T13904] total_writeback 0 [ 151.269593][T13904] total_workingset_refault_anon 5 [ 151.285660][T13904] total_workingset_refault_file 0 [ 151.298795][T13904] total_swap 94208 [ 151.302611][T13904] total_swapcached 110592 [ 151.320504][T13904] total_pgpgin 58507 [ 151.333532][T13904] total_pgpgout 58496 [ 151.347689][T13904] total_pgfault 112286 [ 151.351863][T13904] total_pgmajfault 4 [ 151.366160][T13904] total_inactive_anon 0 [ 151.377554][T13904] total_active_anon 16384 [ 151.400061][T13904] total_inactive_file 0 [ 151.404271][T13904] total_active_file 28672 [ 151.423738][T13904] total_unevictable 0 [ 151.427768][T13904] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=/,mems_allowed=0,oom_memcg=/syz2,task_memcg=/syz2,task=syz.2.5040,pid=13904,uid=0 [ 151.469886][T13904] Memory cgroup out of memory: Killed process 13904 (syz.2.5040) total-vm:96072kB, anon-rss:1232kB, file-rss:21576kB, shmem-rss:0kB, UID:0 pgtables:112kB oom_score_adj:1000 [ 151.522711][T14025] set_capacity_and_notify: 10 callbacks suppressed [ 151.522732][T14025] loop4: detected capacity change from 0 to 4096 [ 151.602101][T14037] loop0: detected capacity change from 0 to 512 [ 151.603166][T14025] Quota error (device loop4): v2_read_header: Failed header read: expected=8 got=4 [ 151.623773][T14037] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 151.641013][T14025] EXT4-fs warning (device loop4): ext4_enable_quotas:7238: Failed to enable quota tracking (type=1, err=-22, ino=4). Please run e2fsck to fix. [ 151.656127][T14025] EXT4-fs (loop4): mount failed [ 151.686758][T14037] EXT4-fs error (device loop0): xattr_find_entry:337: inode #15: comm syz.0.5107: corrupted xattr entries [ 151.724025][ T28] audit: type=1400 audit(2000000018.034:276): avc: denied { read write } for pid=14045 comm="syz.2.5109" name="vga_arbiter" dev="devtmpfs" ino=3 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:xserver_misc_device_t tclass=chr_file permissive=1 [ 151.726420][T14037] loop0: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 151.749606][ T28] audit: type=1400 audit(2000000018.044:277): avc: denied { open } for pid=14045 comm="syz.2.5109" path="/dev/vga_arbiter" dev="devtmpfs" ino=3 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:xserver_misc_device_t tclass=chr_file permissive=1 [ 151.835198][T14050] cgroup: Unknown subsys name '¬§@﬽æì¦4*oäÂÒ£hÓîºoþüíUÜ' [ 151.847436][T14048] loop3: detected capacity change from 0 to 512 [ 151.858817][T14048] EXT4-fs error (device loop3): ext4_get_branch:178: inode #11: block 4294967295: comm syz.3.5110: invalid block [ 151.863712][T14037] EXT4-fs (loop0): Remounting filesystem read-only [ 151.870797][ C0] EXT4-fs (loop0): error count since last fsck: 1 [ 151.870815][ C0] EXT4-fs (loop0): initial error at time 2000000018: xattr_find_entry:337: inode 15 [ 151.870860][ C0] EXT4-fs (loop0): last error at time 2000000018: xattr_find_entry:337: inode 15 [ 151.903519][T14048] loop3: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 151.903980][T14055] loop1: detected capacity change from 0 to 512 [ 151.913734][T14048] EXT4-fs (loop3): Remounting filesystem read-only [ 151.919471][ C0] EXT4-fs (loop3): error count since last fsck: 1 [ 151.919507][ C0] EXT4-fs (loop3): initial error at time 2000000018: ext4_get_branch:178: inode 11: block 4294967295 [ 151.919540][ C0] EXT4-fs (loop3): last error at time 2000000018: ext4_get_branch:178: inode 11: block 4294967295 [ 151.955269][T14055] SELinux: security_context_str_to_sid (system_u) failed with errno=-22 [ 151.964383][T14048] EXT4-fs (loop3): 2 truncates cleaned up [ 151.974275][T14048] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 152.058512][T14037] EXT4-fs (loop0): 1 truncate cleaned up [ 152.070631][T14037] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 152.095098][ T3377] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 152.148817][T14070] loop3: detected capacity change from 0 to 512 [ 152.177158][T14072] SELinux: Context unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 is not valid (left unmapped). [ 152.217008][T14070] EXT4-fs (loop3): orphan cleanup on readonly fs [ 152.236134][T14070] EXT4-fs error (device loop3): ext4_do_update_inode:5569: inode #16: comm syz.3.5120: corrupted inode contents [ 152.240918][ T28] audit: type=1400 audit(2000000018.580:278): avc: denied { relabelto } for pid=14069 comm="syz.2.5122" name="cgroup.procs" dev="cgroup" ino=102 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="unconfined_u:system_r:insmod_t:s0-s0:c0.c1023" [ 152.248151][T14070] loop3: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 152.286009][ C1] EXT4-fs (loop3): error count since last fsck: 1 [ 152.301686][ C1] EXT4-fs (loop3): initial error at time 2000000018: ext4_do_update_inode:5569: inode 16 [ 152.311597][ C1] EXT4-fs (loop3): last error at time 2000000018: ext4_do_update_inode:5569: inode 16 [ 152.323929][T14070] EXT4-fs error (device loop3): ext4_dirty_inode:6450: inode #16: comm syz.3.5120: mark_inode_dirty error [ 152.353194][ T3368] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 152.371578][ T28] audit: type=1400 audit(2000000018.580:279): avc: denied { associate } for pid=14069 comm="syz.2.5122" name="cgroup.procs" dev="cgroup" ino=102 scontext=system_u:object_r:unlabeled_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 srawcon="unconfined_u:system_r:insmod_t:s0-s0:c0.c1023" [ 152.383246][T14070] loop3: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 152.451425][T14070] EXT4-fs error (device loop3): ext4_do_update_inode:5569: inode #16: comm syz.3.5120: corrupted inode contents [ 152.514212][T14070] loop3: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 152.514390][T14070] EXT4-fs error (device loop3): __ext4_ext_dirty:207: inode #16: comm syz.3.5120: mark_inode_dirty error [ 152.546353][T14070] loop3: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 152.550202][T14070] EXT4-fs error (device loop3): ext4_do_update_inode:5569: inode #16: comm syz.3.5120: corrupted inode contents [ 152.596612][T14101] loop0: detected capacity change from 0 to 512 [ 152.603041][T14070] loop3: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 152.603255][T14070] EXT4-fs error (device loop3) in ext4_orphan_del:303: Corrupt filesystem [ 152.624121][T14101] EXT4-fs error (device loop0): ext4_free_inode:354: comm syz.0.5135: bit already cleared for inode 11 [ 152.635674][T14070] loop3: lost filesystem error report for type 5 error -117 [ 152.635881][T14070] EXT4-fs error (device loop3): ext4_do_update_inode:5569: inode #16: comm syz.3.5120: corrupted inode contents [ 152.656702][T14101] loop0: lost filesystem error report for type 5 error -117 [ 152.657077][T14101] EXT4-fs error (device loop0) in ext4_free_inode:361: Corrupt filesystem [ 152.657657][ C1] EXT4-fs (loop0): error count since last fsck: 1 [ 152.657677][ C1] EXT4-fs (loop0): initial error at time 2000000019: ext4_free_inode:354 [ 152.657703][ C1] EXT4-fs (loop0): last error at time 2000000019: ext4_free_inode:354 [ 152.676652][T14070] loop3: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 152.680265][T14101] loop0: lost filesystem error report for type 5 error -117 [ 152.720314][T14101] EXT4-fs error (device loop0) in ext4_free_inode:361: Corrupt filesystem [ 152.739087][T14101] loop0: lost filesystem error report for type 5 error -117 [ 152.739439][T14070] EXT4-fs error (device loop3): ext4_truncate:4587: inode #16: comm syz.3.5120: mark_inode_dirty error [ 152.739728][T14101] EXT4-fs (loop0): 1 orphan inode deleted [ 152.761013][T14070] loop3: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 152.771091][T14070] EXT4-fs error (device loop3) in ext4_process_orphan:345: Corrupt filesystem [ 152.801441][T14101] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 152.850506][T14070] loop3: lost filesystem error report for type 5 error -117 [ 152.851012][T14070] EXT4-fs (loop3): 1 truncate cleaned up [ 152.876478][ T2411] Quota error (device loop3): do_check_range: Getting dqdh_entries 15 out of range 0-14 [ 152.898814][ T2411] EXT4-fs error (device loop3): ext4_release_dquot:7039: comm kworker/u8:7: Failed to release dquot type 1 [ 152.920056][ T2411] loop3: lost filesystem error report for type 5 error -117 [ 152.924506][T14070] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 152.958685][T14112] loop4: detected capacity change from 0 to 8192 [ 153.011082][ T3627] loop4: p2 p4 [ 153.017100][ T3627] loop4: p2 size 9435648 extends beyond EOD, truncated [ 153.032995][ T3627] loop4: p4 size 50331904 extends beyond EOD, truncated [ 153.050187][T14112] loop4: p2 p4 [ 153.053796][T14112] loop4: p2 size 9435648 extends beyond EOD, truncated [ 153.061378][T14112] loop4: p4 size 50331904 extends beyond EOD, truncated [ 153.073216][ T3368] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 153.096186][ T3377] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 153.157603][T14126] tmpfs: Bad value for 'size' [ 153.258636][ T5767] udevd[5767]: inotify_add_watch(7, /dev/loop4p4, 10) failed: No such file or directory [ 153.272087][ T3627] udevd[3627]: inotify_add_watch(7, /dev/loop4p2, 10) failed: No such file or directory [ 153.322006][ T5663] udevd[5663]: inotify_add_watch(7, /dev/loop4p4, 10) failed: No such file or directory [ 153.333387][ T3627] udevd[3627]: inotify_add_watch(7, /dev/loop4p2, 10) failed: No such file or directory [ 153.465463][T14141] loop3: detected capacity change from 0 to 4096 [ 153.472495][T14147] loop0: detected capacity change from 0 to 256 [ 153.480181][T14141] EXT4-fs (loop3): unsupported descriptor size 0 [ 153.544712][T14147] FAT-fs (loop0): bogus sectors per cluster 0 [ 153.617165][T14147] FAT-fs (loop0): Can't find a valid FAT filesystem [ 153.721642][T14153] loop4: detected capacity change from 0 to 8192 [ 154.001557][T14185] EXT4-fs warning (device loop4): ext4_enable_quotas:7238: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix. [ 154.018614][T14185] EXT4-fs (loop4): mount failed [ 154.402137][T14236] EXT4-fs error (device loop4): ext4_validate_block_bitmap:432: comm syz.4.5202: bg 0: block 5: invalid block bitmap [ 154.416195][T14236] loop4: lost filesystem error report for type 5 error -117 [ 154.416359][T14236] EXT4-fs error (device loop4) in ext4_mb_clear_bb:6687: Corrupt filesystem [ 154.423735][ C0] EXT4-fs (loop4): error count since last fsck: 1 [ 154.423764][ C0] EXT4-fs (loop4): initial error at time 2000000020: ext4_validate_block_bitmap:432 [ 154.423791][ C0] EXT4-fs (loop4): last error at time 2000000020: ext4_validate_block_bitmap:432 [ 154.469955][T14236] loop4: lost filesystem error report for type 5 error -117 [ 154.477338][T14236] EXT4-fs error (device loop4): ext4_free_branches:1023: inode #11: comm syz.4.5202: invalid indirect mapped block 3 (level 2) [ 154.575035][T14236] loop4: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 154.576794][T14236] EXT4-fs (loop4): 1 orphan inode deleted [ 154.648248][T14236] EXT4-fs (loop4): 1 truncate cleaned up [ 154.677205][T14236] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 154.761914][T14270] SELinux: Context system_u:object_r:fsa is not valid (left unmapped). [ 154.779015][ T28] kauditd_printk_skb: 1 callbacks suppressed [ 154.779031][ T28] audit: type=1400 audit(2000000021.244:280): avc: denied { relabelto } for pid=14269 comm="syz.1.5218" name="998" dev="tmpfs" ino=5102 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 trawcon="system_u:object_r:fsa" [ 154.823890][ T28] audit: type=1400 audit(2000000021.244:281): avc: denied { associate } for pid=14269 comm="syz.1.5218" name="998" dev="tmpfs" ino=5102 scontext=system_u:object_r:unlabeled_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 srawcon="system_u:object_r:fsa" [ 154.841922][ T3364] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 154.850192][ T28] audit: type=1400 audit(2000000021.307:282): avc: denied { remove_name } for pid=3366 comm="syz-executor" name="binderfs" dev="tmpfs" ino=5106 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 trawcon="system_u:object_r:fsa" [ 154.918437][ T28] audit: type=1400 audit(2000000021.307:283): avc: denied { rmdir } for pid=3366 comm="syz-executor" name="998" dev="tmpfs" ino=5102 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 trawcon="system_u:object_r:fsa" [ 154.995441][T14286] EXT4-fs (loop4): ext4_check_descriptors: Inode bitmap for group 0 overlaps block group descriptors [ 155.021572][T14286] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (30349!=20869) [ 155.048821][T14286] EXT4-fs (loop4): invalid journal inode [ 155.063870][T14286] EXT4-fs (loop4): can't get journal size [ 155.071872][T14286] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 155.164048][ T3364] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 155.287701][T14319] EXT4-fs error (device loop4): ext4_xattr_inode_iget:441: inode #11: comm syz.4.5243: iget: bad extra_isize 90 (inode size 256) [ 155.314966][ C1] EXT4-fs (loop4): error count since last fsck: 1 [ 155.321470][ C1] EXT4-fs (loop4): initial error at time 2000000021: ext4_xattr_inode_iget:441: inode 11 [ 155.331384][ C1] EXT4-fs (loop4): last error at time 2000000021: ext4_xattr_inode_iget:441: inode 11 [ 155.346331][T14319] EXT4-fs error (device loop4): ext4_xattr_inode_iget:446: comm syz.4.5243: error while reading EA inode 11 err=-117 [ 155.364489][T14319] loop4: lost filesystem error report for type 5 error -117 [ 155.373899][T14319] EXT4-fs error (device loop4): ext4_xattr_inode_iget:441: inode #11: comm syz.4.5243: iget: bad extra_isize 90 (inode size 256) [ 155.384563][T14330] tmpfs: Bad value for 'mpol' [ 155.407452][T14319] EXT4-fs error (device loop4): ext4_xattr_inode_iget:446: comm syz.4.5243: error while reading EA inode 11 err=-117 [ 155.457871][T14319] loop4: lost filesystem error report for type 5 error -117 [ 155.460604][T14319] EXT4-fs error (device loop4): ext4_xattr_inode_iget:441: inode #18: comm syz.4.5243: iget: bad extra_isize 90 (inode size 256) [ 155.496625][T14319] EXT4-fs error (device loop4): ext4_xattr_inode_iget:446: comm syz.4.5243: error while reading EA inode 18 err=-117 [ 155.525002][T14319] loop4: lost filesystem error report for type 5 error -117 [ 155.525263][T14319] EXT4-fs error (device loop4): ext4_xattr_inode_iget:441: inode #18: comm syz.4.5243: iget: bad extra_isize 90 (inode size 256) [ 155.549498][T14319] EXT4-fs error (device loop4): ext4_xattr_inode_iget:446: comm syz.4.5243: error while reading EA inode 18 err=-117 [ 155.571067][T14319] loop4: lost filesystem error report for type 5 error -117 [ 155.571321][T14319] EXT4-fs (loop4): 1 orphan inode deleted [ 155.589324][T14319] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 155.640198][ T3364] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 155.722802][T14367] FAT-fs (loop2): bogus logical sector size 759 [ 155.729263][T14367] FAT-fs (loop2): Can't find a valid FAT filesystem [ 155.850041][ T28] audit: type=1326 audit(2000000022.378:284): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=14383 comm="syz.4.5273" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fa22f25bf79 code=0x0 [ 156.089581][T14419] : Can't lookup blockdev [ 156.169399][T14431] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 156.205912][T14431] EXT4-fs warning (device loop2): ext4_update_dynamic_rev:1142: updating to rev 1 because of new feature flag, running e2fsck is recommended [ 156.227797][T14431] EXT4-fs error (device loop2): ext4_validate_block_bitmap:441: comm syz.2.5297: bg 0: block 248: padding at end of block bitmap is not set [ 156.247390][T14431] loop2: lost filesystem error report for type 5 error -117 [ 156.248880][ C1] EXT4-fs (loop2): error count since last fsck: 1 [ 156.262742][ C1] EXT4-fs (loop2): last error at time 2000000022: ext4_validate_block_bitmap:441 [ 156.268812][T14431] Quota error (device loop2): write_blk: dquota write failed [ 156.275653][T14442] tmpfs: Bad value for 'mpol' [ 156.305557][T14431] Quota error (device loop2): qtree_write_dquot: Error -117 occurred while creating quota [ 156.315605][T14431] EXT4-fs error (device loop2): ext4_acquire_dquot:7003: comm syz.2.5297: Failed to acquire dquot type 1 [ 156.326884][T14431] loop2: lost filesystem error report for type 5 error -117 [ 156.327418][T14431] EXT4-fs (loop2): 1 truncate cleaned up [ 156.357118][T14431] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0008-000000000000 r/w without journal. Quota mode: writeback. [ 156.424677][T14456] set_capacity_and_notify: 7 callbacks suppressed [ 156.424699][T14456] loop0: detected capacity change from 0 to 256 [ 156.442449][ T3370] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0008-000000000000. [ 156.442782][ T28] audit: type=1400 audit(2000000022.997:285): avc: denied { create } for pid=14457 comm="syz.3.5310" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_nflog_socket permissive=1 [ 156.583990][T14474] loop2: detected capacity change from 0 to 512 [ 156.602377][T14474] EXT4-fs (loop2): ext4_check_descriptors: Inode bitmap for group 0 overlaps block group descriptors [ 156.635369][T14474] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (24509!=33349) [ 156.647531][T14474] EXT4-fs (loop2): failed to initialize system zone (-117) [ 156.668387][T14474] EXT4-fs (loop2): mount failed [ 156.687690][ T28] audit: type=1326 audit(2000000023.249:286): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=14487 comm="syz.3.5324" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fbadf91bf79 code=0x0 [ 156.803465][T14498] loop0: detected capacity change from 0 to 512 [ 156.810453][T14498] EXT4-fs warning (device loop0): ext4_multi_mount_protect:288: Invalid MMP block in superblock [ 156.919941][T14518] loop3: detected capacity change from 0 to 512 [ 156.933150][T14518] FAT-fs (loop3): bogus number of FAT sectors [ 156.954804][T14518] FAT-fs (loop3): Can't find a valid FAT filesystem [ 157.052695][T14536] loop1: detected capacity change from 0 to 128 [ 157.116648][T14536] FAT-fs (loop1): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 157.166377][T14549] loop3: detected capacity change from 0 to 512 [ 157.181128][T14549] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 157.212034][T14549] EXT4-fs warning (device loop3): read_mmp_block:111: Error -74 while reading MMP block 17 [ 157.339306][T14566] futex_wake_op: syz.0.5363 tries to shift op by -3; fix this program [ 157.432773][T14524] loop4: detected capacity change from 0 to 32768 [ 157.493019][ T3627] loop4: p1 p3 < p5 p6 > [ 157.506385][ T3627] loop4: partition table partially beyond EOD, truncated [ 157.552608][T14524] loop4: p1 p3 < p5 p6 > [ 157.557513][T14524] loop4: partition table partially beyond EOD, truncated [ 157.579350][T14594] loop2: detected capacity change from 0 to 512 [ 157.616368][T14594] SELinux: security_context_str_to_sid () failed with errno=-22 [ 157.674427][ T5767] udevd[5767]: inotify_add_watch(7, /dev/loop4p5, 10) failed: No such file or directory [ 157.685928][ T3627] udevd[3627]: inotify_add_watch(7, /dev/loop4p1, 10) failed: No such file or directory [ 157.696533][ T5663] udevd[5663]: inotify_add_watch(7, /dev/loop4p3, 10) failed: No such file or directory [ 157.705927][ T3625] udevd[3625]: inotify_add_watch(7, /dev/loop4p6, 10) failed: No such file or directory [ 157.772805][ T5767] udevd[5767]: inotify_add_watch(7, /dev/loop4p5, 10) failed: No such file or directory [ 157.784886][ T5663] udevd[5663]: inotify_add_watch(7, /dev/loop4p3, 10) failed: No such file or directory [ 157.885404][T14630] tmpfs: Bad value for 'mpol' [ 157.929477][T14634] loop4: detected capacity change from 0 to 512 [ 157.957027][T14634] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 158.011249][T14634] EXT4-fs error (device loop4): __ext4_iget:5378: inode #11: block 2: comm syz.4.5398: invalid block [ 158.030603][T14634] fserror_report: 4 callbacks suppressed [ 158.030623][T14634] loop4: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 158.038810][T14640] loop0: detected capacity change from 0 to 8192 [ 158.048025][ C0] EXT4-fs (loop4): error count since last fsck: 1 [ 158.048052][ C0] EXT4-fs (loop4): initial error at time 2000000024: __ext4_iget:5378: inode 11: block 2 [ 158.048096][ C0] EXT4-fs (loop4): last error at time 2000000024: __ext4_iget:5378: inode 11: block 2 [ 158.110304][ T28] audit: type=1400 audit(2000000024.750:287): avc: denied { create } for pid=14650 comm="syz.1.5405" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=nfc_socket permissive=1 [ 158.131526][T14634] EXT4-fs (loop4): Remounting filesystem read-only [ 158.140278][T14634] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 158.187901][ T3364] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 158.294092][T14673] ext4: Bad value for 'resgid' [ 158.320704][T14673] ext4: Bad value for 'resgid' [ 158.339134][T14674] EXT4-fs: Ignoring removed nobh option [ 158.359664][T14683] IPv6: addrconf: prefix option has invalid lifetime [ 158.373823][T14674] EXT4-fs (loop2): unsupported inode size: 16384 [ 158.382720][T14674] EXT4-fs (loop2): blocksize: 1024 [ 158.464317][T14689] SELinux: security_context_str_to_sid (user_u) failed with errno=-22 [ 158.511337][T14695] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended [ 158.538152][T14695] EXT4-fs (loop4): orphan cleanup on readonly fs [ 158.549433][T14695] EXT4-fs error (device loop4): ext4_quota_enable:7190: comm syz.4.5427: Bad quota inum: 1, type: 1 [ 158.560605][T14695] loop4: lost filesystem error report for type 5 error -117 [ 158.563724][ C1] EXT4-fs (loop4): error count since last fsck: 1 [ 158.577592][ C1] EXT4-fs (loop4): initial error at time 2000000025: ext4_quota_enable:7190 [ 158.586332][ C1] EXT4-fs (loop4): last error at time 2000000025: ext4_quota_enable:7190 [ 158.594106][T14695] EXT4-fs warning (device loop4): ext4_enable_quotas:7238: Failed to enable quota tracking (type=1, err=-117, ino=1). Please run e2fsck to fix. [ 158.655756][T14695] EXT4-fs (loop4): Cannot turn on quotas: error -117 [ 158.663124][T14695] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 158.689536][ T3364] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 158.741833][T14717] EXT4-fs (loop3): Invalid log block size: 4294967295 [ 158.765304][T14719] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 158.791235][T14722] EXT4-fs: Ignoring removed nomblk_io_submit option [ 158.806251][T14722] EXT4-fs (loop2): bad geometry: block count 1024 exceeds size of device (256 blocks) [ 158.872399][ T3368] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 158.940828][T14741] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 158.960586][T14741] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 158.995941][T14745] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 159.036843][T14747] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 159.052969][T14749] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 159.069467][ T3377] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 159.078989][T14743] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 159.117032][ T3368] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 159.129870][ T3366] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 159.139448][ T3364] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 159.228935][T14762] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 159.269575][T14766] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 159.289685][ T3368] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 159.296273][T14764] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 159.317262][T14773] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 159.330125][ T3364] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 159.381996][ T3377] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 159.393530][ T3366] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 160.013668][T14831] ext4 filesystem being mounted at /1064/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 160.657979][T14872] ext4 filesystem being mounted at /1186/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 161.012426][ T28] audit: type=1400 audit(2000000027.783:288): avc: denied { setopt } for pid=14899 comm="syz.3.5512" lport=58 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 161.079056][ T28] audit: type=1400 audit(2000000027.857:289): avc: denied { create } for pid=14901 comm="syz.3.5513" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=1 [ 161.145269][ T28] audit: type=1400 audit(2000000027.857:290): avc: denied { write } for pid=14901 comm="syz.3.5513" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=1 [ 161.198382][T14886] set_capacity_and_notify: 55 callbacks suppressed [ 161.198404][T14886] loop0: detected capacity change from 0 to 32768 [ 161.268857][T14906] loop3: detected capacity change from 0 to 128 [ 161.298621][T14888] loop2: detected capacity change from 0 to 32768 [ 161.329417][T14894] loop4: detected capacity change from 0 to 32768 [ 161.408619][T14910] xt_hashlimit: size too large, truncated to 1048576 [ 161.423599][ T28] audit: type=1400 audit(2000000028.224:291): avc: denied { ioctl } for pid=14911 comm="syz.0.5517" path="/dev/sg0" dev="devtmpfs" ino=137 ioctlcmd=0x5380 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:scsi_generic_device_t tclass=chr_file permissive=1 [ 161.479099][T14910] xt_hashlimit: invalid rate [ 161.523548][T14918] netlink: 8 bytes leftover after parsing attributes in process `syz.2.5521'. [ 161.660265][ T28] audit: type=1400 audit(2000000028.466:292): avc: denied { write } for pid=14927 comm="syz.0.5527" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=kcm_socket permissive=1 [ 161.777273][ T28] audit: type=1400 audit(2000000028.602:293): avc: denied { create } for pid=14939 comm="syz.0.5532" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=ieee802154_socket permissive=1 [ 161.815664][T14946] A link change request failed with some changes committed already. Interface netdevsim0 may have been left with an inconsistent configuration, please check. [ 161.850450][ T28] audit: type=1400 audit(2000000028.623:294): avc: denied { bind } for pid=14939 comm="syz.0.5532" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=ieee802154_socket permissive=1 [ 161.875448][T14949] x_tables: ip_tables: osf match: used from hooks POSTROUTING, but only valid from PREROUTING/INPUT/FORWARD [ 161.912546][T14950] loop0: detected capacity change from 0 to 128 [ 162.007501][ T28] audit: type=1400 audit(2000000028.833:295): avc: denied { accept } for pid=14959 comm="syz.0.5542" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 162.062427][T14964] xt_TCPMSS: Only works on TCP SYN packets [ 162.089298][ T28] audit: type=1400 audit(2000000028.928:296): avc: denied { ioctl } for pid=14965 comm="syz.3.5545" path="socket:[40193]" dev="sockfs" ino=40193 ioctlcmd=0x8916 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 162.118990][ T28] audit: type=1400 audit(2000000028.928:297): avc: denied { read write } for pid=14968 comm="syz.2.5547" name="rtc0" dev="devtmpfs" ino=245 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:clock_device_t tclass=chr_file permissive=1 [ 162.156021][T14970] loop0: detected capacity change from 0 to 2048 [ 162.164812][T14972] netlink: 'syz.3.5548': attribute type 1 has an invalid length. [ 162.385374][T14984] loop3: detected capacity change from 0 to 8192 [ 162.581014][T15017] netlink: 76 bytes leftover after parsing attributes in process `syz.2.5571'. [ 162.684857][T15029] bond1: option arp_interval: invalid value (18446744073709551615) [ 162.693019][T15029] bond1: option arp_interval: allowed values 0 - 2147483647 [ 162.711251][T15029] bond1 (unregistering): Released all slaves [ 162.894757][T15054] xt_socket: unknown flags 0x4c [ 162.986242][T15064] netlink: 'syz.0.5593': attribute type 10 has an invalid length. [ 163.020014][T15064] bond0: (slave lo): enslaved VLAN challenged slave. Adding VLANs will be blocked as long as it is part of bond. [ 163.508068][T15123] netlink: 'syz.4.5622': attribute type 19 has an invalid length. [ 163.536881][T15123] netlink: 8 bytes leftover after parsing attributes in process `syz.4.5622'. [ 163.553873][T15127] loop2: detected capacity change from 0 to 164 [ 163.766574][T15148] netlink: 'syz.4.5634': attribute type 1 has an invalid length. [ 163.844337][T15160] netlink: 104 bytes leftover after parsing attributes in process `syz.4.5640'. [ 163.901870][T15167] ieee802154 phy0 wpan0: encryption failed: -90 [ 164.084826][T15187] netlink: 12 bytes leftover after parsing attributes in process `syz.4.5654'. [ 164.104158][T15187] netlink: 8 bytes leftover after parsing attributes in process `syz.4.5654'. [ 164.243534][T15201] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 164.254144][T15205] loop4: detected capacity change from 0 to 512 [ 164.275975][T15201] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 164.294059][T15205] EXT4-fs error (device loop4): mb_free_blocks:2047: group 0, inode 11: block 64:freeing already freed block (bit 63); block bitmap corrupt. [ 164.308812][T15205] EXT4-fs error (device loop4): ext4_do_update_inode:5569: inode #11: comm syz.4.5664: corrupted inode contents [ 164.320773][ C0] EXT4-fs (loop4): error count since last fsck: 1 [ 164.320813][ C0] EXT4-fs (loop4): initial error at time 2000000031: mb_free_blocks:2047: inode 11: block 64 [ 164.320878][ C0] EXT4-fs (loop4): last error at time 2000000031: mb_free_blocks:2047: inode 11: block 64 [ 164.347937][T15205] loop4: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 164.348079][T15205] EXT4-fs error (device loop4): ext4_dirty_inode:6450: inode #11: comm syz.4.5664: mark_inode_dirty error [ 164.369267][T15205] loop4: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 164.369870][T15205] EXT4-fs error (device loop4): ext4_free_branches:1023: inode #11: comm syz.4.5664: invalid indirect mapped block 1 (level 1) [ 164.392791][T15205] loop4: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 164.394426][T15205] EXT4-fs error (device loop4): ext4_do_update_inode:5569: inode #11: comm syz.4.5664: corrupted inode contents [ 164.438232][T15205] loop4: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 164.438502][T15205] EXT4-fs error (device loop4) in ext4_orphan_del:303: Corrupt filesystem [ 164.456886][T15205] loop4: lost filesystem error report for type 5 error -117 [ 164.457038][T15205] EXT4-fs error (device loop4): ext4_do_update_inode:5569: inode #11: comm syz.4.5664: corrupted inode contents [ 164.476562][T15205] loop4: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 164.477031][T15205] EXT4-fs error (device loop4): ext4_truncate:4587: inode #11: comm syz.4.5664: mark_inode_dirty error [ 164.498512][T15205] loop4: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 164.498738][T15205] EXT4-fs error (device loop4) in ext4_process_orphan:345: Corrupt filesystem [ 164.530014][T15205] loop4: lost filesystem error report for type 5 error -117 [ 164.537071][T15205] EXT4-fs (loop4): 1 truncate cleaned up [ 164.580790][T15205] EXT4-fs mount: 28 callbacks suppressed [ 164.580810][T15205] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 164.605526][T15223] netlink: 72 bytes leftover after parsing attributes in process `syz.0.5671'. [ 164.622104][T15223] netlink: 23 bytes leftover after parsing attributes in process `syz.0.5671'. [ 164.635785][T15223] netlink: 23 bytes leftover after parsing attributes in process `syz.0.5671'. [ 164.671392][ T3364] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 164.937610][T15261] netlink: 'syz.4.5689': attribute type 10 has an invalid length. [ 164.968779][T15261] bond0: (slave lo): enslaved VLAN challenged slave. Adding VLANs will be blocked as long as it is part of bond. [ 165.177546][T15288] bond1: option arp_interval: invalid value (18446744073709551615) [ 165.185676][T15288] bond1: option arp_interval: allowed values 0 - 2147483647 [ 165.202030][T15295] netlink: 32 bytes leftover after parsing attributes in process `syz.3.5705'. [ 165.206044][T15288] bond1 (unregistering): Released all slaves [ 165.248073][ C0] hrtimer: interrupt took 36671 ns [ 165.309316][T15304] loop4: detected capacity change from 0 to 512 [ 165.348360][T15304] EXT4-fs (loop4): mounted filesystem 00000005-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 165.373074][T15304] EXT4-fs error (device loop4): ext4_add_entry:2415: inode #2: comm syz.4.5710: Directory hole found for htree leaf block 0 [ 165.394941][T15304] EXT4-fs (loop4): Remounting filesystem read-only [ 165.417014][ T3364] EXT4-fs (loop4): unmounting filesystem 00000005-0000-0000-0000-000000000000. [ 165.427621][T15314] bond1: option arp_missed_max: mode dependency failed, not supported in mode balance-tlb(5) [ 165.477695][T15322] IPv6: Can't replace route, no match found [ 165.486919][T15314] bond1 (unregistering): Released all slaves [ 165.928276][T15370] SELinux: syz.0.5741 (15370) wrote to /sys/fs/selinux/user! This will not be supported in the future; please update your userspace. [ 166.197718][ T28] kauditd_printk_skb: 34 callbacks suppressed [ 166.197734][ T28] audit: type=1400 audit(2000000033.242:332): avc: denied { ioctl } for pid=15397 comm="syz.4.5757" path="socket:[41054]" dev="sockfs" ino=41054 ioctlcmd=0x2401 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 166.394547][T15424] xt_TPROXY: Can be used only with -p tcp or -p udp [ 166.522021][T15443] kernel profiling enabled (shift: 0) [ 166.590364][ T28] audit: type=1400 audit(2000000033.651:333): avc: denied { audit_read } for pid=15448 comm="syz.4.5781" capability=37 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 166.644165][ T28] audit: type=1326 audit(2000000033.693:334): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=15450 comm="syz.4.5783" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa22f25bf79 code=0x7ffc0000 [ 166.687744][ T28] audit: type=1326 audit(2000000033.693:335): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=15450 comm="syz.4.5783" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa22f25bf79 code=0x7ffc0000 [ 166.722228][ T28] audit: type=1326 audit(2000000033.693:336): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=15450 comm="syz.4.5783" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa22f25bf79 code=0x7ffc0000 [ 166.747843][ T28] audit: type=1326 audit(2000000033.693:337): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=15450 comm="syz.4.5783" exe="/root/syz-executor" sig=0 arch=c000003e syscall=127 compat=0 ip=0x7fa22f25bf79 code=0x7ffc0000 [ 166.785658][ T28] audit: type=1326 audit(2000000033.693:338): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=15450 comm="syz.4.5783" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa22f25bf79 code=0x7ffc0000 [ 166.809518][ T28] audit: type=1326 audit(2000000033.693:339): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=15450 comm="syz.4.5783" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa22f25bf79 code=0x7ffc0000 [ 166.834253][ T28] audit: type=1326 audit(2000000033.693:340): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=15450 comm="syz.4.5783" exe="/root/syz-executor" sig=0 arch=c000003e syscall=436 compat=0 ip=0x7fa22f25bf79 code=0x7ffc0000 [ 166.858648][ T28] audit: type=1326 audit(2000000033.693:341): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=15450 comm="syz.4.5783" exe="/root/syz-executor" sig=0 arch=c000003e syscall=231 compat=0 ip=0x7fa22f25bf79 code=0x7ffc0000 [ 167.006772][T15466] loop2: detected capacity change from 0 to 512 [ 167.025309][T15466] EXT4-fs (loop2): mounted filesystem 00000005-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 167.040574][T15466] EXT4-fs error (device loop2): ext4_add_entry:2415: inode #2: comm syz.2.5788: Directory hole found for htree leaf block 0 [ 167.055386][T15466] EXT4-fs (loop2): Remounting filesystem read-only [ 167.076648][ T3370] EXT4-fs (loop2): unmounting filesystem 00000005-0000-0000-0000-000000000000. [ 167.213991][T15489] __nla_validate_parse: 5 callbacks suppressed [ 167.214076][T15489] netlink: 161700 bytes leftover after parsing attributes in process `syz.3.5800'. [ 167.592255][T15533] netlink: 'syz.1.5821': attribute type 21 has an invalid length. [ 167.929152][T15574] Cannot find set identified by id 0 to match [ 167.972525][T15577] xt_TPROXY: Can be used only with -p tcp or -p udp [ 168.117997][T15595] netlink: 20 bytes leftover after parsing attributes in process `syz.2.5850'. [ 168.196628][T15605] xt_TCPMSS: Only works on TCP SYN packets [ 168.244488][T15610] usb usb9: usbfs: process 15610 (syz.3.5857) did not claim interface 3 before use [ 168.413280][T15638] netlink: 32 bytes leftover after parsing attributes in process `syz.4.5871'. [ 168.433401][T15640] netlink: 12 bytes leftover after parsing attributes in process `syz.2.5873'. [ 168.545517][T15651] loop1: detected capacity change from 0 to 256 [ 168.556838][T15651] FAT-fs (loop1): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 168.615533][T15651] FAT-fs (loop1): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 168.794168][T15682] netlink: 32 bytes leftover after parsing attributes in process `syz.1.5894'. [ 168.874597][T15695] vhci_hcd vhci_hcd.0: pdev(1) rhport(0) sockfd(3) [ 168.881158][T15695] vhci_hcd vhci_hcd.0: devid(0) speed(4) speed_str(wireless) [ 168.901888][T15695] vhci_hcd vhci_hcd.0: Device attached [ 168.909106][T15695] vhci_hcd vhci_hcd.0: pdev(1) rhport(1) sockfd(5) [ 168.915664][T15695] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed) [ 168.945471][T15695] vhci_hcd vhci_hcd.0: Device attached [ 168.968528][T15698] vhci_hcd: connection closed [ 168.968827][ T2411] vhci_hcd vhci_hcd.1: stop threads [ 168.978862][T15696] vhci_hcd: connection closed [ 168.982459][ T2411] vhci_hcd vhci_hcd.1: release socket [ 168.998653][ T2411] vhci_hcd vhci_hcd.1: disconnect device [ 169.004722][ T2411] vhci_hcd vhci_hcd.1: stop threads [ 169.014116][ T2411] vhci_hcd vhci_hcd.1: release socket [ 169.019660][ T2411] vhci_hcd vhci_hcd.1: disconnect device [ 169.036026][T15709] netlink: 148 bytes leftover after parsing attributes in process `syz.3.5905'. [ 169.067742][T15709] netlink: 8 bytes leftover after parsing attributes in process `syz.3.5905'. [ 169.077189][T15709] netlink: 8 bytes leftover after parsing attributes in process `syz.3.5905'. [ 169.149831][T15723] netlink: 'syz.4.5911': attribute type 13 has an invalid length. [ 169.164819][T15723] gretap0: refused to change device tx_queue_len [ 169.172683][T15723] A link change request failed with some changes committed already. Interface gretap0 may have been left with an inconsistent configuration, please check. [ 169.375806][T15751] gtp0: entered promiscuous mode [ 169.390760][T15751] gtp0: entered allmulticast mode [ 169.538876][T15769] netdevsim netdevsim2 netdevsim0: entered promiscuous mode [ 170.804750][T15370] Process accounting resumed [ 170.831926][T15793] vhci_hcd vhci_hcd.0: pdev(2) rhport(0) sockfd(3) [ 170.838564][T15793] vhci_hcd vhci_hcd.0: devid(0) speed(4) speed_str(wireless) [ 170.853184][T15793] vhci_hcd vhci_hcd.0: Device attached [ 170.869159][T15793] vhci_hcd vhci_hcd.0: pdev(2) rhport(1) sockfd(5) [ 170.875750][T15793] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed) [ 170.883867][T15793] vhci_hcd vhci_hcd.0: Device attached [ 170.890046][T15801] vhci_hcd: connection closed [ 170.890161][T15798] vhci_hcd: connection closed [ 170.895204][ T2411] vhci_hcd vhci_hcd.2: stop threads [ 170.913398][ T2411] vhci_hcd vhci_hcd.2: release socket [ 170.919000][ T2411] vhci_hcd vhci_hcd.2: disconnect device [ 170.925297][ T2411] vhci_hcd vhci_hcd.2: stop threads [ 170.931356][ T2411] vhci_hcd vhci_hcd.2: release socket [ 170.936818][ T2411] vhci_hcd vhci_hcd.2: disconnect device [ 170.965658][T15805] netlink: 'syz.3.5948': attribute type 1 has an invalid length. [ 170.984472][ T28] kauditd_printk_skb: 17 callbacks suppressed [ 170.984489][ T28] audit: type=1400 audit(2000000038.259:359): avc: denied { write } for pid=15808 comm="syz.1.5951" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_fib_lookup_socket permissive=1 [ 171.071673][ T28] audit: type=1400 audit(2000000038.343:360): avc: denied { getopt } for pid=15816 comm="syz.1.5956" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=phonet_socket permissive=1 [ 171.124801][T15823] netlink: 8 bytes leftover after parsing attributes in process `syz.1.5958'. [ 171.280997][ T28] audit: type=1400 audit(2000000038.564:361): avc: denied { ioctl } for pid=15845 comm="syz.0.5969" path="socket:[42802]" dev="sockfs" ino=42802 ioctlcmd=0x8933 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=mctp_socket permissive=1 [ 171.411141][T15867] netlink: 'syz.4.5976': attribute type 21 has an invalid length. [ 171.425680][T15867] netlink: 'syz.4.5976': attribute type 1 has an invalid length. [ 171.454276][T15867] netlink: 144 bytes leftover after parsing attributes in process `syz.4.5976'. [ 171.489294][T15878] netlink: 'syz.2.5981': attribute type 10 has an invalid length. [ 171.510109][ T28] audit: type=1400 audit(2000000038.805:362): avc: denied { setopt } for pid=15879 comm="syz.1.5980" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 171.606303][ T28] audit: type=1400 audit(2000000038.910:363): avc: denied { accept } for pid=15889 comm="syz.1.5986" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=key_socket permissive=1 [ 172.044143][T15948] __nla_validate_parse: 2 callbacks suppressed [ 172.044158][T15948] netlink: 20 bytes leftover after parsing attributes in process `syz.2.6014'. [ 172.091681][T15948] netlink: 4 bytes leftover after parsing attributes in process `syz.2.6014'. [ 172.145901][T15960] ieee802154 phy0 wpan0: encryption failed: -22 [ 172.442570][T16004] netlink: 'syz.1.6042': attribute type 13 has an invalid length. [ 172.458031][ T28] audit: type=1400 audit(2000000039.813:364): avc: denied { nlmsg_tty_audit } for pid=15999 comm="syz.2.6039" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_audit_socket permissive=1 [ 172.531122][ T28] audit: type=1400 audit(2000000039.813:365): avc: denied { write } for pid=16005 comm="syz.0.6043" name="urandom" dev="devtmpfs" ino=8 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:urandom_device_t tclass=chr_file permissive=1 [ 172.590028][ T28] audit: type=1400 audit(2000000039.939:366): avc: denied { setopt } for pid=16017 comm="syz.4.6050" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=phonet_socket permissive=1 [ 172.768369][T16036] netlink: 'syz.2.6056': attribute type 10 has an invalid length. [ 172.797894][T16036] bond0: (slave bond_slave_0): Releasing backup interface [ 172.805279][T16035] ieee802154 phy0 wpan0: encryption failed: -22 [ 172.863559][ T28] audit: type=1400 audit(2000000040.222:367): avc: denied { write } for pid=16041 comm="syz.1.6059" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 172.910412][ T28] audit: type=1326 audit(2000000040.233:368): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=16043 comm="syz.0.6062" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f46c54fbf79 code=0x0 [ 172.987250][T16057] loop0: detected capacity change from 0 to 1024 [ 173.013199][T16060] netlink: 132 bytes leftover after parsing attributes in process `syz.1.6069'. [ 173.054778][T16057] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 173.131160][ T3368] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 173.168945][T16080] netlink: 16186 bytes leftover after parsing attributes in process `syz.4.6078'. [ 173.231522][T16087] tc_dump_action: action bad kind [ 173.352024][T16102] netlink: 12 bytes leftover after parsing attributes in process `syz.1.6087'. [ 173.385622][T16102] bridge1: trying to set multicast startup query interval above maximum, setting to 8640000 (86400000ms) [ 173.461070][T16118] netlink: 'syz.4.6104': attribute type 16 has an invalid length. [ 173.490906][T16118] netlink: 64138 bytes leftover after parsing attributes in process `syz.4.6104'. [ 173.639825][T16137] netlink: 12 bytes leftover after parsing attributes in process `syz.4.6105'. [ 173.661728][T16137] netlink: 40 bytes leftover after parsing attributes in process `syz.4.6105'. [ 173.674972][T16140] netlink: 12 bytes leftover after parsing attributes in process `syz.1.6106'. [ 173.754540][T16147] netlink: 'syz.0.6109': attribute type 1 has an invalid length. [ 173.778031][T16147] netlink: 127868 bytes leftover after parsing attributes in process `syz.0.6109'. [ 173.830325][T16155] 8021q: adding VLAN 0 to HW filter on device bond2 [ 173.933837][T16168] xt_hashlimit: max too large, truncated to 1048576 [ 173.944413][T16168] No such timeout policy "syz1" [ 174.395235][T16219] loop3: detected capacity change from 0 to 128 [ 174.442426][T16221] bond1: option min_links: invalid value (18446744073709551601) [ 174.457993][T16221] bond1: option min_links: allowed values 0 - 2147483647 [ 174.466489][T16221] bond1 (unregistering): Released all slaves [ 174.483012][T16219] loop3: Can't mount, would change RO state [ 174.979344][T16281] netlink: 'syz.2.6173': attribute type 1 has an invalid length. [ 175.259732][T16305] ip6t_REJECT: TCP_RESET illegal for non-tcp [ 175.562432][T16342] loop0: detected capacity change from 0 to 512 [ 175.595058][T16342] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 175.618541][T16342] ext4 filesystem being mounted at /1195/file2 supports timestamps until 2038-01-19 (0x7fffffff) [ 175.654988][T16342] EXT4-fs error (device loop0): ext4_do_update_inode:5569: inode #4: comm syz.0.6204: corrupted inode contents [ 175.724810][T16342] EXT4-fs error (device loop0): ext4_dirty_inode:6450: inode #4: comm syz.0.6204: mark_inode_dirty error [ 175.725041][T16342] EXT4-fs error (device loop0): ext4_do_update_inode:5569: inode #4: comm syz.0.6204: corrupted inode contents [ 175.725135][T16342] EXT4-fs error (device loop0): __ext4_ext_dirty:207: inode #4: comm syz.0.6204: mark_inode_dirty error [ 175.725297][T16342] EXT4-fs error (device loop0): ext4_acquire_dquot:7003: comm syz.0.6204: Failed to acquire dquot type 1 [ 175.792754][ T3368] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 175.873131][ T28] kauditd_printk_skb: 22 callbacks suppressed [ 175.873147][ T28] audit: type=1400 audit(2000000043.392:388): avc: denied { getopt } for pid=16365 comm="syz.4.6214" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 175.951954][ T28] audit: type=1400 audit(2000000043.476:389): avc: denied { validate_trans } for pid=16377 comm="syz.0.6219" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:security_t tclass=security permissive=1 [ 175.980431][T16379] bond1: option min_links: invalid value (18446744073709551601) [ 175.988125][T16379] bond1: option min_links: allowed values 0 - 2147483647 [ 176.018663][T16379] bond1 (unregistering): Released all slaves [ 176.111938][ T28] audit: type=1400 audit(2000000043.634:390): avc: denied { connect } for pid=16387 comm="syz.4.6224" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=pppox_socket permissive=1 [ 176.240964][ T28] audit: type=1400 audit(2000000043.781:391): avc: denied { accept } for pid=16408 comm="syz.1.6235" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=llc_socket permissive=1 [ 176.325449][T16415] netlink: 'syz.4.6239': attribute type 21 has an invalid length. [ 176.335973][T16415] netlink: 'syz.4.6239': attribute type 4 has an invalid length. [ 176.436185][ T28] audit: type=1400 audit(2000000043.990:392): avc: denied { name_bind } for pid=16430 comm="syz.0.6244" src=20000 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:port_t tclass=rawip_socket permissive=1 [ 176.501073][ T28] audit: type=1400 audit(2000000044.032:393): avc: denied { getopt } for pid=16435 comm="syz.2.6246" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 176.531522][T16439] netlink: 'syz.0.6249': attribute type 21 has an invalid length. [ 176.601343][T16449] netlink: 'syz.2.6253': attribute type 28 has an invalid length. [ 176.621512][T16449] netlink: 'syz.2.6253': attribute type 3 has an invalid length. [ 176.805739][T16467] netdevsim netdevsim3: loading /lib/firmware/. failed with error -22 [ 176.817599][T16467] netdevsim netdevsim3: Direct firmware load for . failed with error -22 [ 176.932727][T16480] __nla_validate_parse: 7 callbacks suppressed [ 176.932755][T16480] netlink: 24 bytes leftover after parsing attributes in process `syz.2.6269'. [ 177.014352][T16480] netlink: 24 bytes leftover after parsing attributes in process `syz.2.6269'. [ 177.074003][T16480] netlink: 8 bytes leftover after parsing attributes in process `syz.2.6269'. [ 177.227248][T16499] validate_nla: 1 callbacks suppressed [ 177.227268][T16499] netlink: 'syz.3.6278': attribute type 8 has an invalid length. [ 177.263886][T16501] netlink: 'syz.1.6279': attribute type 49 has an invalid length. [ 177.636115][ T28] audit: type=1400 audit(2000000045.240:394): avc: denied { setopt } for pid=16525 comm="syz.1.6291" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=xdp_socket permissive=1 [ 177.880355][ T28] audit: type=1400 audit(2000000045.502:395): avc: denied { setopt } for pid=16544 comm="syz.1.6299" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rds_socket permissive=1 [ 177.950292][T16555] netlink: 56 bytes leftover after parsing attributes in process `syz.1.6303'. [ 178.009065][T16559] loop0: detected capacity change from 0 to 128 [ 178.034045][T16559] FAT-fs (loop0): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 178.066444][T16559] FAT-fs (loop0): Invalid FSINFO signature: 0x41615252, 0x80417272 (sector = 1) [ 178.170613][T16569] netlink: 8 bytes leftover after parsing attributes in process `syz.2.6310'. [ 178.300412][T16575] loop2: detected capacity change from 0 to 8192 [ 178.346808][T16583] netlink: 60 bytes leftover after parsing attributes in process `syz.1.6318'. [ 178.408459][T16585] netdevsim netdevsim2: Direct firmware load for ./file0 failed with error -2 [ 178.453796][T16593] xt_CT: You must specify a L4 protocol and not use inversions on it [ 178.497271][T16598] netlink: 'syz.0.6325': attribute type 3 has an invalid length. [ 178.553006][T16603] netlink: 220 bytes leftover after parsing attributes in process `syz.1.6328'. [ 178.722243][T16617] xt_CT: No such helper "snmp" [ 178.838187][T16630] netlink: 16 bytes leftover after parsing attributes in process `syz.2.6338'. [ 178.973096][T16640] loop1: detected capacity change from 0 to 512 [ 179.008685][T16640] EXT4-fs: Ignoring removed bh option [ 179.014180][T16640] EXT4-fs: inline encryption not supported [ 179.042407][T16640] EXT4-fs (loop1): feature flags set on rev 0 fs, running e2fsck is recommended [ 179.071571][T16640] EXT4-fs warning (device loop1): ext4_update_dynamic_rev:1142: updating to rev 1 because of new feature flag, running e2fsck is recommended [ 179.141970][T16640] EXT4-fs error (device loop1): ext4_validate_block_bitmap:441: comm syz.1.6342: bg 0: block 248: padding at end of block bitmap is not set [ 179.223148][T16640] loop1: lost filesystem error report for type 5 error -117 [ 179.223395][T16640] Quota error (device loop1): write_blk: dquota write failed [ 179.230772][ C0] EXT4-fs (loop1): error count since last fsck: 1 [ 179.230793][ C0] EXT4-fs (loop1): last error at time 2000000046: ext4_validate_block_bitmap:441 [ 179.256427][T16640] Quota error (device loop1): qtree_write_dquot: Error -117 occurred while creating quota [ 179.266884][T16640] EXT4-fs error (device loop1): ext4_acquire_dquot:7003: comm syz.1.6342: Failed to acquire dquot type 1 [ 179.278975][T16640] loop1: lost filesystem error report for type 5 error -117 [ 179.279545][T16640] EXT4-fs (loop1): 1 truncate cleaned up [ 179.293897][T16640] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0008-000000000000 r/w without journal. Quota mode: writeback. [ 179.352721][T16640] SELinux: Context system_u:object_r:systemd_logger_exec_t:s0 is not valid (left unmapped). [ 179.418293][ T3366] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0008-000000000000. [ 179.474060][ T1288] EXT4-fs error (device loop1): ext4_release_dquot:7039: comm kworker/u8:6: Failed to release dquot type 1 [ 179.512597][ T1288] loop1: lost filesystem error report for type 5 error -117 [ 179.788205][T16697] xt_nfacct: accounting object `syz1' does not exist [ 179.996782][T16716] netlink: 'syz.1.6376': attribute type 1 has an invalid length. [ 180.261322][T16742] netlink: 12 bytes leftover after parsing attributes in process `syz.3.6399'. [ 180.433247][T16756] netlink: 56 bytes leftover after parsing attributes in process `syz.1.6395'. [ 180.829519][ T28] kauditd_printk_skb: 5 callbacks suppressed [ 180.829536][ T28] audit: type=1400 audit(2000000048.588:400): avc: denied { getopt } for pid=16784 comm="syz.1.6411" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=smc_socket permissive=1 [ 181.038574][T16809] netlink: 'syz.2.6422': attribute type 21 has an invalid length. [ 181.120294][ T28] audit: type=1400 audit(2000000048.903:401): avc: denied { setopt } for pid=16815 comm="syz.1.6427" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=kcm_socket permissive=1 [ 181.134056][T16820] A link change request failed with some changes committed already. Interface netdevsim0 may have been left with an inconsistent configuration, please check. [ 181.418586][ T28] audit: type=1400 audit(2000000049.207:402): avc: denied { write } for pid=16845 comm="syz.0.6438" name="file0" dev="tmpfs" ino=6352 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=blk_file permissive=1 [ 181.492424][ T28] audit: type=1400 audit(2000000049.207:403): avc: denied { open } for pid=16845 comm="syz.0.6438" path="/1239/file0" dev="tmpfs" ino=6352 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=blk_file permissive=1 [ 181.582534][ T28] audit: type=1400 audit(2000000049.375:404): avc: denied { bind } for pid=16865 comm="syz.1.6450" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=isdn_socket permissive=1 [ 181.665950][ T28] audit: type=1400 audit(2000000049.470:405): avc: denied { setopt } for pid=16876 comm="syz.0.6455" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=smc_socket permissive=1 [ 181.763442][T16883] IPv6: sit1: Disabled Multicast RS [ 181.847325][T16892] netlink: 'syz.0.6461': attribute type 1 has an invalid length. [ 181.893582][T16895] loop3: detected capacity change from 0 to 1024 [ 181.923423][T16895] EXT4-fs: Ignoring removed i_version option [ 181.929499][T16895] EXT4-fs: Ignoring removed bh option [ 181.937710][T16898] __nla_validate_parse: 4 callbacks suppressed [ 181.937788][T16898] netlink: 324 bytes leftover after parsing attributes in process `syz.0.6464'. [ 181.960161][T16895] EXT4-fs: inline encryption not supported [ 181.991001][T16895] EXT4-fs (loop3): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 182.018226][T16895] EXT4-fs error (device loop3): ext4_map_blocks:776: inode #3: block 2: comm syz.3.6463: lblock 2 mapped to illegal pblock 2 (length 1) [ 182.040679][T16895] loop3: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 182.041876][T16895] Quota error (device loop3): qtree_write_dquot: dquota write failed [ 182.051166][ C1] EXT4-fs (loop3): error count since last fsck: 1 [ 182.051191][ C1] EXT4-fs (loop3): initial error at time 2000000049: ext4_map_blocks:776: inode 3: block 2 [ 182.051251][ C1] EXT4-fs (loop3): last error at time 2000000049: ext4_map_blocks:776: inode 3: block 2 [ 182.128945][T16905] xt_CT: No such helper "snmp_trap" [ 182.141960][T16908] netlink: 'syz.1.6468': attribute type 10 has an invalid length. [ 182.159540][T16895] EXT4-fs error (device loop3): ext4_map_blocks:776: inode #3: block 48: comm syz.3.6463: lblock 0 mapped to illegal pblock 48 (length 1) [ 182.186474][T16908] netlink: 2 bytes leftover after parsing attributes in process `syz.1.6468'. [ 182.196552][ T28] audit: type=1326 audit(2000000050.026:406): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=16909 comm="syz.2.6470" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fec36adbf79 code=0x7ffc0000 [ 182.230731][T16895] loop3: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 182.230917][T16895] Quota error (device loop3): v2_write_file_info: Can't write info structure [ 182.250732][T16908] bond0: entered promiscuous mode [ 182.255872][T16908] bond_slave_0: entered promiscuous mode [ 182.264099][ T28] audit: type=1326 audit(2000000050.026:407): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=16909 comm="syz.2.6470" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fec36adbf79 code=0x7ffc0000 [ 182.288217][T16908] bond_slave_1: entered promiscuous mode [ 182.294195][T16908] bridge0: port 3(bond0) entered blocking state [ 182.300534][T16895] EXT4-fs error (device loop3): ext4_acquire_dquot:7003: comm syz.3.6463: Failed to acquire dquot type 0 [ 182.333079][T16908] bridge0: port 3(bond0) entered disabled state [ 182.339699][T16908] bond0: entered allmulticast mode [ 182.350116][T16895] loop3: lost filesystem error report for type 5 error -117 [ 182.350378][T16895] EXT4-fs error (device loop3) in ext4_reserve_inode_write:6246: Corrupt filesystem [ 182.368055][T16908] bond_slave_0: entered allmulticast mode [ 182.373963][T16908] bond_slave_1: entered allmulticast mode [ 182.383312][T16908] bridge0: port 3(bond0) entered blocking state [ 182.389748][T16908] bridge0: port 3(bond0) entered forwarding state [ 182.399734][T16895] loop3: lost filesystem error report for type 5 error -117 [ 182.401033][T16895] EXT4-fs error (device loop3): ext4_evict_inode:255: inode #11: comm syz.3.6463: mark_inode_dirty error [ 182.420189][T16895] loop3: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 182.442641][T16895] EXT4-fs warning (device loop3): ext4_evict_inode:258: couldn't mark inode dirty (err -117) [ 182.495424][T16895] EXT4-fs (loop3): 1 orphan inode deleted [ 182.515918][ T56] EXT4-fs error (device loop3): ext4_map_blocks:776: inode #3: block 1: comm kworker/u8:4: lblock 1 mapped to illegal pblock 1 (length 1) [ 182.533160][T16895] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 182.555377][ T56] loop3: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 182.555556][ T56] EXT4-fs error (device loop3): ext4_release_dquot:7039: comm kworker/u8:4: Failed to release dquot type 0 [ 182.592680][T16931] netlink: 348 bytes leftover after parsing attributes in process `syz.2.6479'. [ 182.686251][ T3377] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 182.705228][ T3377] EXT4-fs error (device loop3): __ext4_get_inode_loc:4782: comm syz-executor: Invalid inode table block 1 in block_group 0 [ 182.764908][T16941] xt_ecn: cannot match TCP bits for non-tcp packets [ 182.771567][ T3377] loop3: lost filesystem error report for type 5 error -117 [ 182.773861][ T3377] EXT4-fs error (device loop3) in ext4_reserve_inode_write:6246: Corrupt filesystem [ 182.809529][ T3377] loop3: lost filesystem error report for type 5 error -117 [ 182.809677][ T3377] EXT4-fs error (device loop3): ext4_quota_off:7287: inode #3: comm syz-executor: mark_inode_dirty error [ 182.850680][T16943] netlink: 112 bytes leftover after parsing attributes in process `syz.2.6486'. [ 182.860016][ T3377] loop3: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 182.875422][T16943] netlink: 'syz.2.6486': attribute type 2 has an invalid length. [ 182.905805][T16948] netlink: 28 bytes leftover after parsing attributes in process `syz.3.6483'. [ 182.942656][T16943] netlink: 'syz.2.6486': attribute type 1 has an invalid length. [ 182.981031][T16943] netlink: 132 bytes leftover after parsing attributes in process `syz.2.6486'. [ 183.334094][T16983] bridge2: entered promiscuous mode [ 183.339366][T16983] bridge2: entered allmulticast mode [ 183.523780][T16994] xt_limit: Overflow, try lower: 0/0 [ 183.794283][T17026] xt_l2tp: v2 sid > 0xffff: 4294967294 [ 183.844769][T17029] netlink: 'syz.2.6527': attribute type 10 has an invalid length. [ 183.866647][T17029] ipvlan0: entered allmulticast mode [ 183.872059][T17029] veth0_vlan: entered allmulticast mode [ 183.896911][T17029] team0: Device ipvlan0 failed to register rx_handler [ 183.977692][T17036] bond2: entered promiscuous mode [ 183.982898][T17036] bond2: entered allmulticast mode [ 183.988279][T17036] 8021q: adding VLAN 0 to HW filter on device bond2 [ 184.023205][T17041] loop1: detected capacity change from 0 to 1764 [ 184.160803][ T3001] ================================================================== [ 184.168954][ T3001] BUG: KCSAN: data-race in d_make_discardable / do_readlinkat [ 184.176456][ T3001] [ 184.178805][ T3001] write to 0xffff88811b5280c0 of 4 bytes by task 3627 on cpu 0: [ 184.186468][ T3001] d_make_discardable+0x4f/0xa0 [ 184.191346][ T3001] simple_unlink+0x68/0x80 [ 184.195803][ T3001] shmem_unlink+0x12d/0x140 [ 184.200372][ T3001] vfs_unlink+0x1c7/0x490 [ 184.204743][ T3001] filename_unlinkat+0x1e2/0x410 [ 184.209711][ T3001] __se_sys_unlink+0x2b/0xe0 [ 184.214345][ T3001] __x64_sys_unlink+0x1f/0x30 [ 184.219053][ T3001] x64_sys_call+0x2eb6/0x3020 [ 184.223762][ T3001] do_syscall_64+0x12c/0x370 [ 184.228386][ T3001] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 184.234303][ T3001] [ 184.236647][ T3001] read to 0xffff88811b5280c0 of 4 bytes by task 3001 on cpu 1: [ 184.244212][ T3001] do_readlinkat+0xa0/0x2f0 [ 184.248772][ T3001] __x64_sys_readlink+0x47/0x60 [ 184.253653][ T3001] x64_sys_call+0x2b51/0x3020 [ 184.258372][ T3001] do_syscall_64+0x12c/0x370 [ 184.263048][ T3001] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 184.268981][ T3001] [ 184.271319][ T3001] value changed: 0x08300080 -> 0x00300180 [ 184.277054][ T3001] [ 184.279390][ T3001] Reported by Kernel Concurrency Sanitizer on: [ 184.285567][ T3001] CPU: 1 UID: 0 PID: 3001 Comm: udevd Tainted: G W syzkaller #0 PREEMPT(full) [ 184.296003][ T3001] Tainted: [W]=WARN [ 184.299820][ T3001] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 184.309900][ T3001] ==================================================================