last executing test programs: 703.998548ms ago: executing program 4 (id=9021): r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCSIFVLAN_SET_VLAN_NAME_TYPE_CMD(r0, 0x8983, &(0x7f00000002c0)={0x6, 'geneve0\x00', {0x3}, 0x5}) 655.971602ms ago: executing program 4 (id=9025): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="0f00"], 0x48) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000100)={r0, &(0x7f0000000000), 0x0}, 0x90) 582.555148ms ago: executing program 4 (id=9030): sigaltstack(&(0x7f0000000000)={0xffffffffffffffff, 0x0, 0x32a967866c8c9665}, &(0x7f0000000080)={&(0x7f0000000040)}) sigaltstack(0x0, &(0x7f0000001500)={0x0}) 540.954042ms ago: executing program 4 (id=9034): r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000bc0)=ANY=[@ANYBLOB="580100001000010000001000ffdbdf25fe8800000000000000000000000000010000000000000000000000000000000100"/64, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="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"], 0x158}}, 0x0) 489.596756ms ago: executing program 4 (id=9039): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x24, 0x0, &(0x7f0000000100)) 459.524719ms ago: executing program 0 (id=9043): r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00000014c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x2, 0xd, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x2, 0x2, 0x0, 0x0, 0x0, {0x10, 0x32, 0x3, 0x0, 0x0, 0x0, 0x0, @in=@rand_addr=0x10003300, @in6=@private2}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @local}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @private}}]}, 0x80}}, 0x0) 448.89205ms ago: executing program 4 (id=9044): mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x1000002, 0x4012831, 0xffffffffffffffff, 0x0) get_mempolicy(0x0, 0x0, 0x0, &(0x7f0000cd8000/0x4000)=nil, 0x3) 398.211465ms ago: executing program 0 (id=9047): r0 = syz_open_dev$loop(&(0x7f0000000000), 0x7, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x1278, 0xffffffffffffffff) 374.456817ms ago: executing program 1 (id=9049): openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) lsetxattr$security_capability(&(0x7f0000000040)='./file1\x00', &(0x7f0000000240), &(0x7f0000000340)=@v3={0x3000500}, 0x18, 0x0) 341.01852ms ago: executing program 0 (id=9052): r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x3c1, 0x3, 0x408, 0x270, 0x280, 0x280, 0x270, 0x280, 0x338, 0x365, 0x350, 0x338, 0x333, 0x7fffffe, 0x0, {[{{@ipv6={@remote, @mcast2, [], [], 'veth1_to_bond\x00', 'netpci0\x00'}, 0x0, 0x248, 0x270, 0x0, {}, [@common=@inet=@hashlimit2={{0x150}, {'syzkaller1\x00', {0x0, 0x0, 0x0, 0x0, 0x20000000, 0x1ab618fe, 0x802}}}, @common=@inet=@set4={{0x50}}]}, @common=@unspec=@AUDIT={0x28}}, {{@ipv6={@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @mcast2, [], [], 'rose0\x00', 'veth0\x00'}, 0x0, 0xa8, 0xc8}, @unspec=@NOTRACK={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x468) 290.676234ms ago: executing program 1 (id=9053): r0 = add_key$keyring(&(0x7f0000000000), &(0x7f0000000080)={'syz', 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$link(0x8, 0x0, r0) 254.892658ms ago: executing program 1 (id=9055): r0 = syz_init_net_socket$nl_rdma(0x10, 0x3, 0x10) sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000001c0)={0x114, 0x2b, 0x1, 0x0, 0x0, "", [@nested={0x102, 0x0, 0x0, 0x1, [@typed={0xc, 0x11, 0x0, 0x0, @u64=0x20}, @typed={0x14, 0x2, 0x0, 0x0, @ipv6=@loopback}, @generic="50bb2d6f67d29d6fabadb107d0def49c88ea04abde1d5e8d3fb22a1b5046778bdafefc46b0449ade68bf84b36ec72dd71265fc2e882348c26c2126237dd5b37f5ae655b1086cda40e00aec58754734be31d750351dc076eb43d9621dc08c029d1608a487f26fbe816b89f7cb81bff81a8b9482565856555ee923c65973deb0a99b962bc0fe94a3fcae3697bd7b85b3a682167c43dbf137115a40ebddcad74875ec58e9a3ddb9ad02a078cf0d972df9e99f079767734f69ce475f55ac64337803f5eb4e5842f4d98fe3fa370d47eb640dc5061dc35817c8a66c29be82fd3f"]}]}, 0x114}], 0x1, 0x0, 0x0, 0x1}, 0x0) 247.581878ms ago: executing program 3 (id=9056): r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000001040)={'gre0\x00', &(0x7f0000000100)={'syztnl2\x00', 0x0, 0x2f00, 0x0, 0x0, 0x0, {{0x5, 0x4, 0x0, 0x2c, 0x14, 0x0, 0x0, 0x3, 0x2f, 0x0, @empty, @empty}}}}) 243.332969ms ago: executing program 2 (id=9057): r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x5, 0x0, 0x0) 184.013554ms ago: executing program 2 (id=9058): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000000)=@mangle={'mangle\x00', 0x64, 0x6, 0x670, 0xd0, 0xd0, 0x428, 0xd0, 0xd0, 0x5a0, 0x5a0, 0x5a0, 0x5a0, 0x5a0, 0x6, 0x0, {[{{@uncond, 0x0, 0xa8, 0xd0}, @common=@unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2, {0x0, 0x5}}}, {{@ipv6={@mcast1, @local, [], [], 'macvtap0\x00', 'ip6tnl0\x00', {}, {}, 0x11, 0x0, 0x0, 0x73}, 0x0, 0xa8, 0xe8}, @inet=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0x0, 0x0, @ipv4=@broadcast}}}, {{@ipv6={@mcast2, @loopback, [], [], 'veth0_to_team\x00', 'syzkaller0\x00'}, 0x0, 0x100, 0x128, 0x0, {}, [@common=@unspec=@connmark={{0x30}}, @common=@inet=@socket1={{0x28, 'socket\x00', 0x2}}]}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xfffffffffffffffc}}, {{@uncond, 0x0, 0x120, 0x148, 0x0, {}, [@common=@frag={{0x30}}, @common=@hbh={{0x48}}]}, @inet=@DSCP={0x28}}, {{@uncond, 0x0, 0x138, 0x178, 0x0, {}, [@common=@dst={{0x48}}, @common=@dst={{0x48}}]}, @inet=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0x0, 0x0, @ipv4=@dev}}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x6d0) 183.875544ms ago: executing program 3 (id=9059): prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f0000000040)=[{0x200000000006, 0x0, 0x0, 0x7ffc0002}]}) getgid() 183.657994ms ago: executing program 1 (id=9060): r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000540)={0x8, {{0xa, 0x0, 0x0, @mcast1}}, 0x0, 0x1, [{{0xa, 0x0, 0x0, @private1}}]}, 0x10c) 179.281604ms ago: executing program 0 (id=9061): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_ADD(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000100)={0x2c, 0x9, 0x6, 0x201, 0x0, 0x0, {}, [@IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_DATA={0x4}]}, 0x2c}, 0x1, 0x0, 0x0, 0x10000047}, 0x4000084) 160.660736ms ago: executing program 2 (id=9062): r0 = socket(0x2, 0x80805, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x7a, &(0x7f0000000080)={0x0, 0x4, "179da51e"}, &(0x7f00000000c0)=0xc) 133.141009ms ago: executing program 0 (id=9063): r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x5, &(0x7f0000000040)=ANY=[@ANYBLOB="18000000000000060000000000000000850000000f000000c5000000a0ef010095"], &(0x7f0000000280)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x80) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000006c0)={r0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x65f7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0xc}, 0x50) 133.020919ms ago: executing program 1 (id=9064): r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000002e00)={0x0, 0x0, &(0x7f0000002dc0)={&(0x7f0000000040)=@newlinkprop={0x20, 0x66, 0xbe31148feeab66ff}, 0x20}}, 0x0) 132.687428ms ago: executing program 3 (id=9065): r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000440)=@newlink={0x3c, 0x10, 0xffffff1f, 0x4d0f9, 0x0, {0x0, 0x0, 0x0, 0x0, 0x41100, 0x10044}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @ipip6={{0xb}, {0xc, 0x2, 0x0, 0x1, [@IFLA_IPTUN_PROTO={0x5, 0x9, 0x89}]}}}]}, 0x3c}}, 0x0) 94.690822ms ago: executing program 2 (id=9066): r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f67fe4)={0xa, 0x4e23, 0x0, @ipv4={'\x00', '\xff\xff', @multicast2}}, 0x1c) 94.299322ms ago: executing program 3 (id=9067): r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000380)=@delsa={0x28, 0x11, 0x1, 0x70bd2a, 0x25dfdbfc, {@in=@multicast1, 0x0, 0x0, 0x33}}, 0x28}, 0x1, 0x0, 0x0, 0x80}, 0x0) 90.571822ms ago: executing program 0 (id=9068): perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x22, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0xfffffffe, 0x2, @perf_config_ext, 0x8066, 0x0, 0x7af, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) process_vm_readv(0x0, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0xfffffffffffffccd}], 0x286, 0x0) 67.190184ms ago: executing program 1 (id=9069): r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000001100)=[{&(0x7f0000000440)="2e0000002e00810804fb7fec598f866b0a9a5972130000005e140608000000007a0000a71802dd", 0x27}, {&(0x7f0000001440)="f6e14ee68a9418", 0x7}], 0x2}, 0x0) 62.630725ms ago: executing program 2 (id=9070): prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f00000000c0)=[{0x200000000006, 0x0, 0x0, 0x7ffc1ffb}]}) clock_adjtime(0x0, &(0x7f0000000000)={0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3b9ac9ff}) 62.257035ms ago: executing program 3 (id=9071): r0 = socket$kcm(0x2, 0x5, 0x84) setsockopt$sock_attach_bpf(r0, 0x84, 0x7b, &(0x7f0000000000), 0x8) 163.7µs ago: executing program 2 (id=9072): prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x0, 0x0, &(0x7f0000006680)) sched_rr_get_interval(0x0, &(0x7f0000000000)) 0s ago: executing program 3 (id=9073): capset(&(0x7f0000000080)={0x20071026}, &(0x7f0000000040)={0x200000, 0x200000}) setregid(0xee01, 0x0) kernel console output (not intermixed with test programs): 204 size 108986237 extends beyond EOD, truncated [ 142.228674][ T3016] loop1: p205 size 108986237 extends beyond EOD, truncated [ 142.242971][ T3016] loop1: p206 size 108986237 extends beyond EOD, truncated [ 142.257342][ T3016] loop1: p207 size 108986237 extends beyond EOD, truncated [ 142.266142][ T3016] loop1: p208 size 108986237 extends beyond EOD, truncated [ 142.274061][ T3016] loop1: p209 size 108986237 extends beyond EOD, truncated [ 142.281943][ T3016] loop1: p210 size 108986237 extends beyond EOD, truncated [ 142.290012][ T3016] loop1: p211 size 108986237 extends beyond EOD, truncated [ 142.290853][T16452] loop0: detected capacity change from 0 to 32768 [ 142.298069][ T3016] loop1: p212 size 108986237 extends beyond EOD, truncated [ 142.311676][ T3016] loop1: p213 size 108986237 extends beyond EOD, truncated [ 142.320002][ T3016] loop1: p214 size 108986237 extends beyond EOD, truncated [ 142.334800][ T3016] loop1: p215 size 108986237 extends beyond EOD, truncated [ 142.342858][ T3016] loop1: p216 size 108986237 extends beyond EOD, truncated [ 142.350854][ T3016] loop1: p217 size 108986237 extends beyond EOD, truncated [ 142.358449][T16452] loop0: p1 p3 < p5 > p4 [ 142.358746][ T3016] loop1: p218 size 108986237 extends beyond EOD, truncated [ 142.377222][ T3016] loop1: p219 size 108986237 extends beyond EOD, truncated [ 142.385293][ T3016] loop1: p220 size 108986237 extends beyond EOD, truncated [ 142.396852][ T3016] loop1: p221 size 108986237 extends beyond EOD, truncated [ 142.405516][ T3016] loop1: p222 size 108986237 extends beyond EOD, truncated [ 142.413381][ T3016] loop1: p223 size 108986237 extends beyond EOD, truncated [ 142.421465][ T3016] loop1: p224 size 108986237 extends beyond EOD, truncated [ 142.442070][ T3016] loop1: p225 size 108986237 extends beyond EOD, truncated [ 142.457386][ T3016] loop1: p226 size 108986237 extends beyond EOD, truncated [ 142.476116][ T3016] loop1: p227 size 108986237 extends beyond EOD, truncated [ 142.503828][ T3016] loop1: p228 size 108986237 extends beyond EOD, truncated [ 142.515155][ T3016] loop1: p229 size 108986237 extends beyond EOD, truncated [ 142.523068][ T3016] loop1: p230 size 108986237 extends beyond EOD, truncated [ 142.537847][ T3016] loop1: p231 size 108986237 extends beyond EOD, truncated [ 142.559866][ T3016] loop1: p232 size 108986237 extends beyond EOD, truncated [ 142.571990][ T3016] loop1: p233 size 108986237 extends beyond EOD, truncated [ 142.579813][ T3016] loop1: p234 size 108986237 extends beyond EOD, truncated [ 142.592544][ T3016] loop1: p235 size 108986237 extends beyond EOD, truncated [ 142.603742][ T3016] loop1: p236 size 108986237 extends beyond EOD, truncated [ 142.614359][ T3016] loop1: p237 size 108986237 extends beyond EOD, truncated [ 142.623473][T16524] loop2: detected capacity change from 0 to 256 [ 142.627403][T16526] loop0: detected capacity change from 0 to 512 [ 142.642413][ T3016] loop1: p238 size 108986237 extends beyond EOD, truncated [ 142.651773][ T3016] loop1: p239 size 108986237 extends beyond EOD, truncated [ 142.663488][T16526] EXT4-fs (loop0): can't mount with journal_checksum, fs mounted w/o journal [ 142.675781][ T3016] loop1: p240 size 108986237 extends beyond EOD, truncated [ 142.696210][ T3016] loop1: p241 size 108986237 extends beyond EOD, truncated [ 142.708591][ T3016] loop1: p242 size 108986237 extends beyond EOD, truncated [ 142.734357][ T3016] loop1: p243 size 108986237 extends beyond EOD, truncated [ 142.750272][ T3016] loop1: p244 size 108986237 extends beyond EOD, truncated [ 142.776250][ T3016] loop1: p245 size 108986237 extends beyond EOD, truncated [ 142.788025][ T3016] loop1: p246 size 108986237 extends beyond EOD, truncated [ 142.797610][T16549] loop4: detected capacity change from 0 to 2048 [ 142.804328][T16549] EXT4-fs: Ignoring removed mblk_io_submit option [ 142.816744][ T3016] loop1: p247 size 108986237 extends beyond EOD, truncated [ 142.824630][ T29] audit: type=1400 audit(2000003638.940:273): avc: denied { create } for pid=16558 comm="syz.3.6360" name="file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=chr_file permissive=1 [ 142.866754][ T3016] loop1: p248 size 108986237 extends beyond EOD, truncated [ 142.874983][ T3016] loop1: p249 size 108986237 extends beyond EOD, truncated [ 142.884959][ T29] audit: type=1400 audit(2000003638.978:274): avc: denied { unlink } for pid=3327 comm="syz-executor" name="file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa" dev="tmpfs" ino=6368 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=chr_file permissive=1 [ 142.888509][T16569] loop2: detected capacity change from 0 to 512 [ 142.929081][ T3016] loop1: p250 size 108986237 extends beyond EOD, truncated [ 142.955552][ T3016] loop1: p251 size 108986237 extends beyond EOD, truncated [ 142.963789][ T3016] loop1: p252 size 108986237 extends beyond EOD, truncated [ 142.972361][ T3016] loop1: p253 size 108986237 extends beyond EOD, truncated [ 142.980767][T16569] EXT4-fs error (device loop2): ext4_validate_block_bitmap:432: comm syz.2.6366: bg 0: block 5: invalid block bitmap [ 142.994073][T16549] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 143.000586][ T3016] loop1: p254 size 108986237 extends beyond EOD, truncated [ 143.006460][T16569] EXT4-fs error (device loop2) in ext4_mb_clear_bb:6550: Corrupt filesystem [ 143.024603][T16582] loop3: detected capacity change from 0 to 512 [ 143.025923][T16569] EXT4-fs error (device loop2): ext4_clear_blocks:876: inode #13: comm syz.2.6366: attempt to clear invalid blocks 9508352 len 1 [ 143.046111][ T3016] loop1: p255 size 108986237 extends beyond EOD, truncated [ 143.052498][T16582] EXT4-fs error (device loop3): ext4_xattr_block_get:596: inode #2: comm syz.3.6371: corrupted xattr block 255: invalid header [ 143.060846][T16569] EXT4-fs (loop2): 1 orphan inode deleted [ 143.073172][T16582] EXT4-fs (loop3): Cannot turn on journaled quota: type 1: error -117 [ 143.083140][ T3318] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 143.096528][T16569] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 143.149940][T16582] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 143.186512][T16582] EXT4-fs error (device loop3): ext4_xattr_block_get:596: inode #2: comm syz.3.6371: corrupted xattr block 255: invalid header [ 143.201869][T16597] IPv6: addrconf: prefix option has invalid lifetime [ 143.206319][ T3317] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 143.224609][T16582] SELinux: (dev loop3, type ext4) getxattr errno 117 [ 143.232813][T16599] loop4: detected capacity change from 0 to 512 [ 143.245207][T16595] loop0: detected capacity change from 0 to 2048 [ 143.255380][T16599] EXT4-fs (loop4): 1 orphan inode deleted [ 143.261215][T16599] EXT4-fs (loop4): 1 truncate cleaned up [ 143.268265][T16582] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 143.268361][T16599] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 143.296085][T16595] loop0: p1 < p5 p6 p7 p8 p9 p10 p11 p12 p13 p14 p15 p16 p17 p18 p19 p20 p21 p22 p23 p24 p25 p26 p27 p28 p29 p30 p31 p32 p33 p34 p35 p36 p37 p38 p39 p40 p41 p42 p43 p44 p45 p46 p47 p48 p49 p50 p51 p52 p53 p54 p55 p56 p57 p58 p59 p60 p61 p62 p63 p64 p65 p66 p67 p68 p69 p70 p71 p72 p73 p74 p75 p76 p77 p78 p79 p80 p81 p82 p83 p84 p85 p86 p87 p88 p89 p90 p91 p92 p93 p94 p95 p96 p97 p98 p99 p100 p101 p102 p103 p104 p105 p106 p107 p108 p109 p110 p111 p112 p113 p114 p115 p116 p117 p118 p119 p120 p121 p122 p123 p124 p125 p126 p127 p128 p129 p130 p131 p132 p133 p134 p135 p136 p137 p138 p139 p140 p141 p142 p143 p144 p145 p146 p147 p148 p149 p150 p151 p152 p153 p154 p155 p156 p157 p158 p159 p160 p161 p162 p163 p164 p165 p166 p167 p168 p169 p170 p171 p172 p173 p174 p175 p176 p177 p178 p179 p180 p181 p182 p183 p184 p185 p186 p187 p188 p189 p190 p191 p192 p193 p194 p195 p196 p197 p198 p199 p200 p201 p202 p203 p204 p205 p206 p207 p208 p209 p210 p211 p212 p213 p214 p215 p216 p217 p218 p219 p220 p221 p222 p223 p224 p225 p22 [ 143.297246][T16595] loop0: p2 size 458752 extends beyond EOD, truncated [ 143.397394][T16595] loop0: p5 size 458752 extends beyond EOD, truncated [ 143.415640][T16595] loop0: p7 size 458752 extends beyond EOD, truncated [ 143.434455][T16595] loop0: p9 size 458752 extends beyond EOD, truncated [ 143.446242][ T3318] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 143.446717][T16610] loop3: detected capacity change from 0 to 512 [ 143.465790][T16610] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 143.467458][T16595] loop0: p11 size 458752 extends beyond EOD, truncated [ 143.477965][T16610] EXT4-fs (loop3): 1 truncate cleaned up [ 143.489398][T16610] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 143.497592][T16595] loop0: p13 size 458752 extends beyond EOD, truncated [ 143.527802][ T3327] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 143.542100][T16595] loop0: p15 size 458752 extends beyond EOD, truncated [ 143.566536][T16595] loop0: p17 size 458752 extends beyond EOD, truncated [ 143.588139][T16595] loop0: p19 size 458752 extends beyond EOD, truncated [ 143.600599][T16595] loop0: p21 size 458752 extends beyond EOD, truncated [ 143.618423][T16631] loop2: detected capacity change from 0 to 1024 [ 143.630619][T16631] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 143.639724][T16631] EXT4-fs (loop2): The Hurd can't support 64-bit file systems [ 143.658884][T16595] loop0: p23 size 458752 extends beyond EOD, truncated [ 143.673775][T16595] loop0: p25 size 458752 extends beyond EOD, truncated [ 143.692559][T16595] loop0: p27 size 458752 extends beyond EOD, truncated [ 143.709857][T16595] loop0: p29 size 458752 extends beyond EOD, truncated [ 143.726646][ T29] audit: type=1326 audit(2000003639.782:275): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=16652 comm="syz.1.6115" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f06f8b9e719 code=0x0 [ 143.763703][T16595] loop0: p31 size 458752 extends beyond EOD, truncated [ 143.780009][T16595] loop0: p33 size 458752 extends beyond EOD, truncated [ 143.795789][T16595] loop0: p35 size 458752 extends beyond EOD, truncated [ 143.817822][T16595] loop0: p37 size 458752 extends beyond EOD, truncated [ 143.830437][T16664] loop1: detected capacity change from 0 to 2048 [ 143.833439][T16595] loop0: p39 size 458752 extends beyond EOD, truncated [ 143.846531][T16595] loop0: p41 size 458752 extends beyond EOD, truncated [ 143.854306][T16595] loop0: p43 size 458752 extends beyond EOD, truncated [ 143.866807][T16664] loop1: p1 p2 p3 < > p4 < p5 p6 > [ 143.872091][T16664] loop1: partition table partially beyond EOD, truncated [ 143.879861][T16664] loop1: p1 size 33024 extends beyond EOD, truncated [ 143.886980][ T29] audit: type=1326 audit(2000003639.932:276): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=16678 comm="syz.3.6417" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f7a5d24e719 code=0x0 [ 143.888692][T16595] loop0: p45 size 458752 extends beyond EOD, truncated [ 143.920593][T16664] loop1: p2 start 16908804 is beyond EOD, truncated [ 143.927318][T16664] loop1: p3 start 4284289 is beyond EOD, truncated [ 143.941808][T16664] loop1: p5 size 33024 extends beyond EOD, truncated [ 143.949879][T16595] loop0: p47 size 458752 extends beyond EOD, truncated [ 143.957011][T16664] loop1: p6 start 16908804 is beyond EOD, truncated [ 143.965658][T16595] loop0: p49 size 458752 extends beyond EOD, truncated [ 144.001667][T16595] loop0: p51 size 458752 extends beyond EOD, truncated [ 144.010994][T16595] loop0: p53 size 458752 extends beyond EOD, truncated [ 144.029322][T16689] loop1: detected capacity change from 0 to 512 [ 144.038436][T16595] loop0: p55 size 458752 extends beyond EOD, truncated [ 144.046230][T16595] loop0: p57 size 458752 extends beyond EOD, truncated [ 144.053227][T16689] EXT4-fs (loop1): ea_inode feature is not supported for Hurd [ 144.061985][T16595] loop0: p59 size 458752 extends beyond EOD, truncated [ 144.084155][T16595] loop0: p61 size 458752 extends beyond EOD, truncated [ 144.106615][T16700] loop2: detected capacity change from 0 to 512 [ 144.115468][T16595] loop0: p63 size 458752 extends beyond EOD, truncated [ 144.125343][T16595] loop0: p65 size 458752 extends beyond EOD, truncated [ 144.133901][T16700] EXT4-fs (loop2): 1 orphan inode deleted [ 144.139793][T16700] EXT4-fs (loop2): 1 truncate cleaned up [ 144.147174][T16700] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 144.173036][ T3317] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 144.195141][T16595] loop0: p67 size 458752 extends beyond EOD, truncated [ 144.203364][T16595] loop0: p69 size 458752 extends beyond EOD, truncated [ 144.212783][T16595] loop0: p71 size 458752 extends beyond EOD, truncated [ 144.222250][T16595] loop0: p73 size 458752 extends beyond EOD, truncated [ 144.231679][T16595] loop0: p75 size 458752 extends beyond EOD, truncated [ 144.239394][T16595] loop0: p77 size 458752 extends beyond EOD, truncated [ 144.247368][T16595] loop0: p79 size 458752 extends beyond EOD, truncated [ 144.257698][T16595] loop0: p81 size 458752 extends beyond EOD, truncated [ 144.265735][T16595] loop0: p83 size 458752 extends beyond EOD, truncated [ 144.274825][T16595] loop0: p85 size 458752 extends beyond EOD, truncated [ 144.282931][T16595] loop0: p87 size 458752 extends beyond EOD, truncated [ 144.290656][T16595] loop0: p89 size 458752 extends beyond EOD, truncated [ 144.299976][T16595] loop0: p91 size 458752 extends beyond EOD, truncated [ 144.308196][T16595] loop0: p93 size 458752 extends beyond EOD, truncated [ 144.317035][T16595] loop0: p95 size 458752 extends beyond EOD, truncated [ 144.325125][T16595] loop0: p97 size 458752 extends beyond EOD, truncated [ 144.340278][T16595] loop0: p99 size 458752 extends beyond EOD, truncated [ 144.378150][T16595] loop0: p101 size 458752 extends beyond EOD, truncated [ 144.406424][T16595] loop0: p103 size 458752 extends beyond EOD, truncated [ 144.424540][T16595] loop0: p105 size 458752 extends beyond EOD, truncated [ 144.466492][T16595] loop0: p107 size 458752 extends beyond EOD, truncated [ 144.468920][ T3318] syz-executor invoked oom-killer: gfp_mask=0x100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 144.477427][T16595] loop0: p109 size 458752 extends beyond EOD, truncated [ 144.484384][ T3318] CPU: 0 UID: 0 PID: 3318 Comm: syz-executor Not tainted 6.12.0-rc6-syzkaller-00077-g2e1b3cc9d7f7 #0 [ 144.492718][T16595] loop0: p111 size 458752 extends beyond EOD, [ 144.502130][ T3318] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 144.502210][ T3318] Call Trace: [ 144.508447][T16595] truncated [ 144.518502][ T3318] [ 144.518517][ T3318] dump_stack_lvl+0xf2/0x150 [ 144.518550][ T3318] dump_stack+0x15/0x20 [ 144.525437][T16595] loop0: p113 size 458752 extends beyond EOD, [ 144.527888][ T3318] dump_header+0x83/0x2d0 [ 144.532520][T16595] truncated [ 144.536630][ T3318] oom_kill_process+0x341/0x4c0 [ 144.545553][T16595] loop0: p115 size 458752 extends beyond EOD, [ 144.547117][ T3318] out_of_memory+0x9af/0xbe0 [ 144.550305][T16595] truncated [ 144.555122][ T3318] ? css_next_descendant_pre+0x11c/0x140 [ 144.564150][T16595] loop0: p117 size 458752 extends beyond EOD, [ 144.565912][ T3318] mem_cgroup_out_of_memory+0x13e/0x190 [ 144.569026][T16595] truncated [ 144.570105][T16595] loop0: p119 size 458752 extends beyond EOD, [ 144.574710][ T3318] try_charge_memcg+0x51b/0x810 [ 144.574779][ T3318] charge_memcg+0x50/0xc0 [ 144.574812][ T3318] mem_cgroup_swapin_charge_folio+0xd0/0x150 [ 144.580987][T16595] truncated [ 144.582871][T16595] loop0: p121 size 458752 extends beyond EOD, [ 144.586587][ T3318] __read_swap_cache_async+0x236/0x480 [ 144.589719][T16595] truncated [ 144.595866][ T3318] swap_cluster_readahead+0x276/0x3f0 [ 144.595920][ T3318] swapin_readahead+0xe4/0x6f0 [ 144.602545][T16595] loop0: p123 size 458752 extends beyond EOD, [ 144.605115][ T3318] ? __filemap_get_folio+0x420/0x5b0 [ 144.605161][ T3318] ? update_load_avg+0x1f7/0x7c0 [ 144.611130][T16595] truncated [ 144.612383][T16595] loop0: p125 size 458752 extends beyond EOD, [ 144.614277][ T3318] ? swap_cache_get_folio+0x77/0x210 [ 144.620544][T16595] truncated [ 144.622104][T16595] loop0: p127 size 458752 extends beyond EOD, [ 144.626000][ T3318] do_swap_page+0x31e/0x2550 [ 144.626054][ T3318] ? hrtimer_start_range_ns+0x53d/0x580 [ 144.629142][T16595] truncated [ 144.630140][T16595] loop0: p129 size 458752 extends beyond EOD, [ 144.634502][ T3318] ? hrtimer_try_to_cancel+0x106/0x1d0 [ 144.639421][T16595] truncated [ 144.645524][ T3318] ? __rcu_read_lock+0x36/0x50 [ 144.656185][T16595] loop0: p131 size 458752 extends beyond EOD, [ 144.659066][ T3318] ? __pfx_default_wake_function+0x10/0x10 [ 144.659109][ T3318] handle_mm_fault+0x8c5/0x2aa0 [ 144.665267][T16595] truncated [ 144.670568][ T3318] exc_page_fault+0x3b9/0x650 [ 144.732482][T16595] loop0: p133 size 458752 extends beyond EOD, [ 144.732674][ T3318] asm_exc_page_fault+0x26/0x30 [ 144.737392][T16595] truncated [ 144.738524][T16595] loop0: p135 size 458752 extends beyond EOD, [ 144.743663][ T3318] RIP: 0033:0x7fef7ba407c5 [ 144.743700][ T3318] Code: 00 00 00 00 00 83 ff 03 74 7b 83 ff 02 b8 fa ff ff ff 49 89 ca 0f 44 f8 80 3d 7e cd 15 00 00 74 14 b8 e6 00 00 00 0f 05 f7 d8 66 2e 0f 1f 84 00 00 00 00 00 48 83 ec 28 48 89 54 24 10 89 74 [ 144.743724][ T3318] RSP: 002b:00007ffff3092408 EFLAGS: 00010246 [ 144.748576][T16595] truncated [ 144.751401][T16595] loop0: p137 size 458752 extends beyond EOD, [ 144.751681][ T3318] RAX: 0000000000000000 RBX: 000000000000092c RCX: 00007fef7ba407c3 [ 144.757953][T16595] truncated [ 144.762314][ T3318] RDX: 00007ffff3092420 RSI: 0000000000000000 RDI: 0000000000000000 [ 144.762333][ T3318] RBP: 00007ffff309247c R08: 0000000035da98eb R09: 7fffffffffffffff [ 144.786332][T16595] loop0: p139 size 458752 extends beyond EOD, [ 144.787985][ T3318] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000032 [ 144.788005][ T3318] R13: 0000000000022490 R14: 0000000000022490 R15: 00007ffff30924d0 [ 144.791099][T16595] truncated [ 144.792033][T16595] loop0: p141 size 458752 extends beyond EOD, [ 144.797243][ T3318] [ 144.797363][ T3318] memory: usage 307200kB, limit 307200kB, failcnt 2627 [ 144.805259][T16595] truncated [ 144.808762][T16595] loop0: p143 size 458752 extends beyond EOD, [ 144.816743][ T3318] memory+swap: usage 307300kB, limit 9007199254740988kB, failcnt 0 [ 144.824698][T16595] truncated [ 144.830848][ T3318] kmem: usage 307132kB, limit 9007199254740988kB, failcnt 0 [ 144.830866][ T3318] Memory cgroup stats for [ 144.853618][T16595] loop0: p145 size 458752 extends beyond EOD, [ 144.856080][ T3318] /syz4: [ 144.856706][ T3318] cache 57344 [ 144.859262][T16595] truncated [ 144.866117][ T3318] rss 0 [ 144.917619][ T3318] shmem 0 [ 144.920673][ T3318] mapped_file 57344 [ 144.924527][ T3318] dirty 57344 [ 144.927830][ T3318] writeback 8192 [ 144.931389][ T3318] workingset_refault_anon 5 [ 144.935542][T16595] loop0: p147 size 458752 extends beyond EOD, truncated [ 144.935999][ T3318] workingset_refault_file 0 [ 144.947398][ T3318] swap 86016 [ 144.950609][ T3318] swapcached 28672 [ 144.954375][ T3318] pgpgin 103575 [ 144.957882][ T3318] pgpgout 103554 [ 144.961709][ T3318] pgfault 127287 [ 144.962789][T16595] loop0: p149 size 458752 extends beyond EOD, truncated [ 144.965357][ T3318] pgmajfault 5 [ 144.975672][ T3318] inactive_anon 0 [ 144.979471][ T3318] active_anon 28672 [ 144.983288][ T3318] inactive_file 0 [ 144.986944][ T3318] active_file 57344 [ 144.990927][ T3318] unevictable 0 [ 144.994408][ T3318] hierarchical_memory_limit 314572800 [ 144.999991][ T3318] hierarchical_memsw_limit 9223372036854771712 [ 145.002666][T16595] loop0: p151 size 458752 extends beyond EOD, truncated [ 145.006289][ T3318] total_cache 57344 [ 145.017009][ T3318] total_rss 0 [ 145.020389][ T3318] total_shmem 0 [ 145.023868][ T3318] total_mapped_file 57344 [ 145.028391][ T3318] total_dirty 57344 [ 145.032310][ T3318] total_writeback 8192 [ 145.036665][ T3318] total_workingset_refault_anon 5 [ 145.041909][ T3318] total_workingset_refault_file 0 [ 145.044701][T16734] loop1: detected capacity change from 0 to 512 [ 145.046943][ T3318] total_swap 86016 [ 145.046954][ T3318] total_swapcached 28672 [ 145.046962][ T3318] total_pgpgin 103575 [ 145.046969][ T3318] total_pgpgout 103554 [ 145.063312][T16595] loop0: p153 size 458752 extends beyond EOD, [ 145.065204][ T3318] total_pgfault 127287 [ 145.069248][T16595] truncated [ 145.072088][T16595] loop0: p155 size 458752 extends beyond EOD, [ 145.075434][ T3318] total_pgmajfault 5 [ 145.075445][ T3318] total_inactive_anon 0 [ 145.075453][ T3318] total_active_anon 28672 [ 145.075460][ T3318] total_inactive_file 0 [ 145.075467][ T3318] total_active_file 57344 [ 145.075476][ T3318] total_unevictable 0 [ 145.079538][T16595] truncated [ 145.085351][T16595] loop0: p157 size 458752 extends beyond EOD, [ 145.088818][ T3318] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=/,mems_allowed=0,oom_memcg=/syz4,task_memcg=/syz4 [ 145.092760][T16595] truncated [ 145.096918][ T3318] ,task=syz.4.6418,pid=16680,uid=0 [ 145.096939][ T3318] Memory cgroup out of memory: Killed process 16681 (syz.4.6418) total-vm:86988kB, anon-rss:612kB, file-rss:15648kB, shmem-rss:0kB, UID:0 pgtables:104kB oom_score_adj:1000 [ 145.105979][T16734] EXT4-fs: Ignoring removed oldalloc option [ 145.171002][T16595] loop0: p159 size 458752 extends beyond EOD, truncated [ 145.179016][T16595] loop0: p161 size 458752 extends beyond EOD, truncated [ 145.199511][T16595] loop0: p163 size 458752 extends beyond EOD, truncated [ 145.209509][T16595] loop0: p165 size 458752 extends beyond EOD, truncated [ 145.217782][T16595] loop0: p167 size 458752 extends beyond EOD, truncated [ 145.225896][T16595] loop0: p169 size 458752 extends beyond EOD, truncated [ 145.233672][T16595] loop0: p171 size 458752 extends beyond EOD, truncated [ 145.242161][T16595] loop0: p173 size 458752 extends beyond EOD, truncated [ 145.250347][T16595] loop0: p175 size 458752 extends beyond EOD, truncated [ 145.258080][T16734] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 145.271778][T16595] loop0: p177 size 458752 extends beyond EOD, truncated [ 145.279746][T16595] loop0: p179 size 458752 extends beyond EOD, truncated [ 145.289997][T16734] EXT4-fs (loop1): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 145.299766][T16734] EXT4-fs (loop1): group descriptors corrupted! [ 145.325736][T16595] loop0: p181 size 458752 extends beyond EOD, truncated [ 145.359396][T16595] loop0: p183 size 458752 extends beyond EOD, truncated [ 145.372330][T16595] loop0: p185 size 458752 extends beyond EOD, truncated [ 145.408462][T16595] loop0: p187 size 458752 extends beyond EOD, truncated [ 145.423731][T16595] loop0: p189 size 458752 extends beyond EOD, truncated [ 145.432901][T16595] loop0: p191 size 458752 extends beyond EOD, truncated [ 145.449918][T16773] loop1: detected capacity change from 0 to 256 [ 145.457604][T16773] FAT-fs (loop1): bogus sectors per cluster 0 [ 145.463916][T16773] FAT-fs (loop1): This doesn't look like a DOS 1.x volume; no bootstrapping code [ 145.473102][T16773] FAT-fs (loop1): Can't find a valid FAT filesystem [ 145.480001][T16595] loop0: p193 size 458752 extends beyond EOD, truncated [ 145.488192][T16595] loop0: p195 size 458752 extends beyond EOD, truncated [ 145.503261][T16595] loop0: p197 size 458752 extends beyond EOD, truncated [ 145.512848][T16595] loop0: p199 size 458752 extends beyond EOD, truncated [ 145.520313][T16785] loop3: detected capacity change from 0 to 512 [ 145.537910][T16595] loop0: p201 size 458752 extends beyond EOD, truncated [ 145.541236][T16785] EXT4-fs (loop3): Cannot turn on journaled quota: type 0: error -2 [ 145.553984][T16790] SELinux: security_context_str_to_sid (staff_u) failed with errno=-22 [ 145.554276][ T29] audit: type=1400 audit(2000003641.494:277): avc: denied { mounton } for pid=16788 comm="syz.4.6469" path="/syzcgroup/cpu/syz4/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_r:semanage_exec_t:s0" [ 145.570343][T16785] EXT4-fs error (device loop3): ext4_orphan_get:1414: comm syz.3.6466: bad orphan inode 15 [ 145.591490][T16595] loop0: p203 size 458752 extends beyond EOD, truncated [ 145.611433][T16595] loop0: p205 size 458752 extends beyond EOD, truncated [ 145.627619][T16595] loop0: p207 size 458752 extends beyond EOD, truncated [ 145.635482][T16595] loop0: p209 size 458752 extends beyond EOD, truncated [ 145.650851][T16785] ext4_test_bit(bit=14, block=4) = 1 [ 145.656177][T16785] is_bad_inode(inode)=0 [ 145.660352][T16785] NEXT_ORPHAN(inode)=0 [ 145.664557][T16785] max_ino=32 [ 145.667809][T16785] i_nlink=1 [ 145.672188][T16785] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 145.687115][T16595] loop0: p211 size 458752 extends beyond EOD, truncated [ 145.697693][T16804] loop4: detected capacity change from 0 to 2048 [ 145.726892][ T3327] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 145.737358][T16595] loop0: p213 size 458752 extends beyond EOD, truncated [ 145.747179][T16804] loop4: p1 p2 p3 < > p4 < p5 p6 > [ 145.752451][T16804] loop4: partition table partially beyond EOD, truncated [ 145.768511][T16804] loop4: p1 size 33024 extends beyond EOD, truncated [ 145.776045][T16804] loop4: p2 start 16908804 is beyond EOD, truncated [ 145.777510][T16595] loop0: p215 size 458752 extends beyond EOD, [ 145.782713][T16804] loop4: p3 start 4284289 is beyond EOD, truncated [ 145.783407][T16804] loop4: p5 size 33024 extends beyond EOD, [ 145.788889][T16595] truncated [ 145.792486][T16820] loop1: detected capacity change from 0 to 512 [ 145.795483][T16804] truncated [ 145.814552][T16804] loop4: p6 start 16908804 is beyond EOD, truncated [ 145.821300][T16820] EXT4-fs (loop1): feature flags set on rev 0 fs, running e2fsck is recommended [ 145.830404][T16820] EXT4-fs (loop1): mounting ext2 file system using the ext4 subsystem [ 145.840553][T16595] loop0: p217 size 458752 extends beyond EOD, truncated [ 145.852510][T16595] loop0: p219 size 458752 extends beyond EOD, truncated [ 145.865466][T16595] loop0: p221 size 458752 extends beyond EOD, truncated [ 145.876986][T16595] loop0: p223 size 458752 extends beyond EOD, truncated [ 145.885323][T16820] EXT4-fs (loop1): orphan cleanup on readonly fs [ 145.894423][T16820] EXT4-fs error (device loop1): __ext4_iget:4952: inode #15: block 1627517706: comm syz.1.6485: invalid block [ 145.918294][T16820] EXT4-fs error (device loop1): ext4_orphan_get:1393: comm syz.1.6485: couldn't read orphan inode 15 (err -117) [ 145.935106][T16837] loop3: detected capacity change from 0 to 512 [ 145.941601][T16595] loop0: p225 size 458752 extends beyond EOD, truncated [ 145.950318][T16820] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 145.951034][T16837] EXT4-fs: Ignoring removed oldalloc option [ 145.969628][T16837] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 145.980375][ T3324] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 145.982509][T16837] EXT4-fs (loop3): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 145.999050][T16837] EXT4-fs (loop3): group descriptors corrupted! [ 146.001878][T16595] loop0: p227 size 458752 extends beyond EOD, truncated [ 146.016614][T16595] loop0: p229 size 458752 extends beyond EOD, truncated [ 146.027183][T16595] loop0: p231 size 458752 extends beyond EOD, truncated [ 146.035083][T16595] loop0: p233 size 458752 extends beyond EOD, truncated [ 146.043125][T16595] loop0: p235 size 458752 extends beyond EOD, truncated [ 146.051269][T16595] loop0: p237 size 458752 extends beyond EOD, truncated [ 146.059561][T16595] loop0: p239 size 458752 extends beyond EOD, truncated [ 146.067514][T16595] loop0: p241 size 458752 extends beyond EOD, truncated [ 146.077868][T16595] loop0: p243 size 458752 extends beyond EOD, truncated [ 146.086618][T16595] loop0: p245 size 458752 extends beyond EOD, truncated [ 146.094808][T16595] loop0: p247 size 458752 extends beyond EOD, truncated [ 146.102924][T16595] loop0: p249 size 458752 extends beyond EOD, truncated [ 146.128001][T16595] loop0: p251 size 458752 extends beyond EOD, truncated [ 146.143108][T16595] loop0: p253 size 458752 extends beyond EOD, truncated [ 146.161439][T16858] loop3: detected capacity change from 0 to 512 [ 146.168053][T16595] loop0: p255 size 458752 extends beyond EOD, truncated [ 146.185410][T16862] loop1: detected capacity change from 0 to 1024 [ 146.193004][T16862] EXT4-fs (loop1): filesystem too large to mount safely on this system [ 146.204721][T16867] loop2: detected capacity change from 0 to 512 [ 146.218178][T16858] EXT4-fs (loop3): corrupt root inode, run e2fsck [ 146.224654][T16858] EXT4-fs (loop3): mount failed [ 146.380375][ T3016] loop0: p1 < p5 p6 p7 p8 p9 p10 p11 p12 p13 p14 p15 p16 p17 p18 p19 p20 p21 p22 p23 p24 p25 p26 p27 p28 p29 p30 p31 p32 p33 p34 p35 p36 p37 p38 p39 p40 p41 p42 p43 p44 p45 p46 p47 p48 p49 p50 p51 p52 p53 p54 p55 p56 p57 p58 p59 p60 p61 p62 p63 p64 p65 p66 p67 p68 p69 p70 p71 p72 p73 p74 p75 p76 p77 p78 p79 p80 p81 p82 p83 p84 p85 p86 p87 p88 p89 p90 p91 p92 p93 p94 p95 p96 p97 p98 p99 p100 p101 p102 p103 p104 p105 p106 p107 p108 p109 p110 p111 p112 p113 p114 p115 p116 p117 p118 p119 p120 p121 p122 p123 p124 p125 p126 p127 p128 p129 p130 p131 p132 p133 p134 p135 p136 p137 p138 p139 p140 p141 p142 p143 p144 p145 p146 p147 p148 p149 p150 p151 p152 p153 p154 p155 p156 p157 p158 p159 p160 p161 p162 p163 p164 p165 p166 p167 p168 p169 p170 p171 p172 p173 p174 p175 p176 p177 p178 p179 p180 p181 p182 p183 p184 p185 p186 p187 p188 p189 p190 p191 p192 p193 p194 p195 p196 p197 p198 p199 p200 p201 p202 p203 p204 p205 p206 p207 p208 p209 p210 p211 p212 p213 p214 p215 p216 p217 p218 p219 p220 p221 p222 p223 p224 p225 p22 [ 146.381400][ T3016] loop0: p2 size 458752 extends beyond EOD, truncated [ 146.551441][T16867] EXT4-fs (loop2): failed to open journal device unknown-block(0,0) -6 [ 146.561201][ T3016] loop0: p5 size 458752 extends beyond EOD, truncated [ 146.569079][ T3016] loop0: p7 size 458752 extends beyond EOD, truncated [ 146.578231][ T3016] loop0: p9 size 458752 extends beyond EOD, [ 146.578230][T16871] loop1: detected capacity change from 0 to 65536 [ 146.590771][ T3016] truncated [ 146.605922][ T3016] loop0: p11 size 458752 extends beyond EOD, truncated [ 146.626487][ T3016] loop0: p13 size 458752 extends beyond EOD, truncated [ 146.643927][ T3016] loop0: p15 size 458752 extends beyond EOD, truncated [ 146.653556][ T3016] loop0: p17 size 458752 extends beyond EOD, truncated [ 146.668387][ T29] audit: type=1326 audit(2000003642.542:278): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=16891 comm="syz.3.6518" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f7a5d24e719 code=0x0 [ 146.694421][ T3016] loop0: p19 size 458752 extends beyond EOD, truncated [ 146.705143][ T3016] loop0: p21 size 458752 extends beyond EOD, truncated [ 146.713175][ T3016] loop0: p23 size 458752 extends beyond EOD, truncated [ 146.721233][ T3016] loop0: p25 size 458752 extends beyond EOD, truncated [ 146.728953][ T3016] loop0: p27 size 458752 extends beyond EOD, truncated [ 146.736878][ T3016] loop0: p29 size 458752 extends beyond EOD, truncated [ 146.744903][ T3016] loop0: p31 size 458752 extends beyond EOD, truncated [ 146.760577][ T3016] loop0: p33 size 458752 extends beyond EOD, truncated [ 146.787644][ T3016] loop0: p35 size 458752 extends beyond EOD, truncated [ 146.811937][ T3016] loop0: p37 size 458752 extends beyond EOD, truncated [ 146.830505][ T3016] loop0: p39 size 458752 extends beyond EOD, truncated [ 146.838551][T16913] loop4: detected capacity change from 0 to 512 [ 146.842196][ T3016] loop0: p41 size 458752 extends beyond EOD, truncated [ 146.866424][ T3016] loop0: p43 size 458752 extends beyond EOD, truncated [ 146.886439][T16913] EXT4-fs (loop4): failed to open journal device unknown-block(0,0) -6 [ 146.895233][ T3016] loop0: p45 size 458752 extends beyond EOD, truncated [ 146.903303][ T3016] loop0: p47 size 458752 extends beyond EOD, truncated [ 146.912125][ T3016] loop0: p49 size 458752 extends beyond EOD, truncated [ 146.926986][ T3016] loop0: p51 size 458752 extends beyond EOD, truncated [ 146.951627][T16932] loop2: detected capacity change from 0 to 1024 [ 146.965166][ T3016] loop0: p53 size 458752 extends beyond EOD, truncated [ 146.972895][T16932] EXT4-fs (loop2): filesystem too large to mount safely on this system [ 146.979748][ T3016] loop0: p55 size 458752 extends beyond EOD, truncated [ 147.019809][ T3016] loop0: p57 size 458752 extends beyond EOD, truncated [ 147.031796][ T3016] loop0: p59 size 458752 extends beyond EOD, truncated [ 147.051659][ T3016] loop0: p61 size 458752 extends beyond EOD, truncated [ 147.060033][ T3016] loop0: p63 size 458752 extends beyond EOD, truncated [ 147.073636][ T3016] loop0: p65 size 458752 extends beyond EOD, truncated [ 147.098806][ T3016] loop0: p67 size 458752 extends beyond EOD, truncated [ 147.108306][ T3016] loop0: p69 size 458752 extends beyond EOD, truncated [ 147.121924][ T3016] loop0: p71 size 458752 extends beyond EOD, truncated [ 147.138902][ T3016] loop0: p73 size 458752 extends beyond EOD, truncated [ 147.159170][ T3016] loop0: p75 size 458752 extends beyond EOD, truncated [ 147.170224][ T3016] loop0: p77 size 458752 extends beyond EOD, truncated [ 147.184866][ T3016] loop0: p79 size 458752 extends beyond EOD, truncated [ 147.205575][T16970] loop2: detected capacity change from 0 to 512 [ 147.213264][ T3016] loop0: p81 size 458752 extends beyond EOD, truncated [ 147.219830][ T29] audit: type=1326 audit(2000003643.056:279): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=16973 comm="syz.3.6556" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f7a5d24e719 code=0x0 [ 147.221864][ T3016] loop0: p83 size 458752 extends beyond EOD, truncated [ 147.252169][T16970] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 147.261359][T16970] EXT4-fs (loop2): mounting ext2 file system using the ext4 subsystem [ 147.279103][ T3016] loop0: p85 size 458752 extends beyond EOD, truncated [ 147.287281][ T3016] loop0: p87 size 458752 extends beyond EOD, truncated [ 147.295390][ T3016] loop0: p89 size 458752 extends beyond EOD, truncated [ 147.297264][T16970] EXT4-fs (loop2): orphan cleanup on readonly fs [ 147.303316][ T3016] loop0: p91 size 458752 extends beyond EOD, truncated [ 147.316323][ T3016] loop0: p93 size 458752 extends beyond EOD, truncated [ 147.324197][ T3016] loop0: p95 size 458752 extends beyond EOD, truncated [ 147.332095][ T3016] loop0: p97 size 458752 extends beyond EOD, truncated [ 147.337391][T16970] EXT4-fs error (device loop2): __ext4_iget:4952: inode #15: block 1627517706: comm syz.2.6555: invalid block [ 147.341888][ T3016] loop0: p99 size 458752 extends beyond EOD, truncated [ 147.358550][ T3016] loop0: p101 size 458752 extends beyond EOD, truncated [ 147.367137][ T3016] loop0: p103 size 458752 extends beyond EOD, truncated [ 147.375008][ T3016] loop0: p105 size 458752 extends beyond EOD, truncated [ 147.386165][T16970] EXT4-fs error (device loop2): ext4_orphan_get:1393: comm syz.2.6555: couldn't read orphan inode 15 (err -117) [ 147.399937][ T3016] loop0: p107 size 458752 extends beyond EOD, truncated [ 147.407391][T16970] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 147.420756][ T3016] loop0: p109 size 458752 extends beyond EOD, truncated [ 147.428704][ T3016] loop0: p111 size 458752 extends beyond EOD, truncated [ 147.437143][ T3016] loop0: p113 size 458752 extends beyond EOD, truncated [ 147.447084][ T3016] loop0: p115 size 458752 extends beyond EOD, truncated [ 147.455003][ T3016] loop0: p117 size 458752 extends beyond EOD, truncated [ 147.462954][ T3016] loop0: p119 size 458752 extends beyond EOD, truncated [ 147.472440][ T3317] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 147.472755][ T3016] loop0: p121 size 458752 extends beyond EOD, truncated [ 147.489396][ T3016] loop0: p123 size 458752 extends beyond EOD, truncated [ 147.498549][ T3016] loop0: p125 size 458752 extends beyond EOD, truncated [ 147.518802][ T3016] loop0: p127 size 458752 extends beyond EOD, truncated [ 147.549364][T17011] 9pnet: Could not find request transport: 18446744073709551615 [ 147.550598][ T3016] loop0: p129 size 458752 extends beyond EOD, truncated [ 147.562016][T17016] nfs: Unknown parameter '' [ 147.591173][ T3016] loop0: p131 size 458752 extends beyond EOD, truncated [ 147.607549][ T3016] loop0: p133 size 458752 extends beyond EOD, truncated [ 147.615354][ T3016] loop0: p135 size 458752 extends beyond EOD, truncated [ 147.623275][ T3016] loop0: p137 size 458752 extends beyond EOD, truncated [ 147.649980][ T3016] loop0: p139 size 458752 extends beyond EOD, truncated [ 147.659453][ T3016] loop0: p141 size 458752 extends beyond EOD, truncated [ 147.667349][ T3016] loop0: p143 size 458752 extends beyond EOD, truncated [ 147.676757][ T3016] loop0: p145 size 458752 extends beyond EOD, truncated [ 147.684885][ T3016] loop0: p147 size 458752 extends beyond EOD, truncated [ 147.699518][T17038] loop1: detected capacity change from 0 to 1024 [ 147.704500][ T3016] loop0: p149 size 458752 extends beyond EOD, truncated [ 147.719206][ T3016] loop0: p151 size 458752 extends beyond EOD, truncated [ 147.726510][ T29] audit: type=1400 audit(2000003643.533:280): avc: denied { append } for pid=17041 comm="syz.3.6588" name="sg0" dev="devtmpfs" ino=135 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:scsi_generic_device_t tclass=chr_file permissive=1 [ 147.727544][ T3016] loop0: p153 size 458752 extends beyond EOD, truncated [ 147.769818][T17038] EXT4-fs error (device loop1): __ext4_get_inode_loc:4403: comm syz.1.6586: Invalid inode table block 0 in block_group 0 [ 147.770643][ T3016] loop0: p155 size 458752 extends beyond EOD, truncated [ 147.790640][ T3016] loop0: p157 size 458752 extends beyond EOD, truncated [ 147.798455][T17047] 9pnet: Could not find request transport: 18446744073709551615 [ 147.798592][ T3016] loop0: p159 size 458752 extends beyond EOD, truncated [ 147.811617][T17038] EXT4-fs (loop1): Remounting filesystem read-only [ 147.815801][ T3016] loop0: p161 size 458752 extends beyond EOD, [ 147.819685][T17038] EXT4-fs (loop1): get root inode failed [ 147.819738][T17038] EXT4-fs (loop1): mount failed [ 147.836473][ T3016] truncated [ 147.840492][ T3016] loop0: p163 size 458752 extends beyond EOD, truncated [ 147.872301][ T3016] loop0: p165 size 458752 extends beyond EOD, truncated [ 147.886399][ T3016] loop0: p167 size 458752 extends beyond EOD, truncated [ 147.898626][ T3016] loop0: p169 size 458752 extends beyond EOD, truncated [ 147.909117][T17066] loop1: detected capacity change from 0 to 128 [ 147.922591][ T3016] loop0: p171 size 458752 extends beyond EOD, truncated [ 147.940305][ T3016] loop0: p173 size 458752 extends beyond EOD, truncated [ 147.951438][ T3016] loop0: p175 size 458752 extends beyond EOD, truncated [ 147.961739][ T3016] loop0: p177 size 458752 extends beyond EOD, truncated [ 147.970861][ T3016] loop0: p179 size 458752 extends beyond EOD, truncated [ 147.991509][ T3016] loop0: p181 size 458752 extends beyond EOD, truncated [ 148.000858][ T3016] loop0: p183 size 458752 extends beyond EOD, truncated [ 148.012725][ T3016] loop0: p185 size 458752 extends beyond EOD, truncated [ 148.016914][T17080] loop2: detected capacity change from 0 to 1764 [ 148.027932][T17080] ISOFS: unable to read i-node block [ 148.033256][T17080] isofs_fill_super: get root inode failed [ 148.040866][ T3016] loop0: p187 size 458752 extends beyond EOD, truncated [ 148.051130][ T29] audit: type=1326 audit(2000003643.833:281): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=17087 comm="syz.4.6610" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fef7ba0e719 code=0x0 [ 148.096183][ T3016] loop0: p189 size 458752 extends beyond EOD, truncated [ 148.105959][ T3016] loop0: p191 size 458752 extends beyond EOD, truncated [ 148.120449][ T3016] loop0: p193 size 458752 extends beyond EOD, truncated [ 148.134546][ T3016] loop0: p195 size 458752 extends beyond EOD, truncated [ 148.147811][ T3016] loop0: p197 size 458752 extends beyond EOD, truncated [ 148.164821][ T3016] loop0: p199 size 458752 extends beyond EOD, truncated [ 148.174905][ T3016] loop0: p201 size 458752 extends beyond EOD, truncated [ 148.186494][ T3016] loop0: p203 size 458752 extends beyond EOD, truncated [ 148.202126][ T3016] loop0: p205 size 458752 extends beyond EOD, truncated [ 148.221184][ T3016] loop0: p207 size 458752 extends beyond EOD, truncated [ 148.239535][ T3016] loop0: p209 size 458752 extends beyond EOD, truncated [ 148.241733][T17120] loop2: detected capacity change from 0 to 512 [ 148.258599][T17120] EXT4-fs (loop2): failed to initialize system zone (-117) [ 148.266043][T17120] EXT4-fs (loop2): mount failed [ 148.272368][ T3016] loop0: p211 size 458752 extends beyond EOD, truncated [ 148.286263][ T3016] loop0: p213 size 458752 extends beyond EOD, truncated [ 148.323199][ T3016] loop0: p215 size 458752 extends beyond EOD, truncated [ 148.335129][ T3016] loop0: p217 size 458752 extends beyond EOD, truncated [ 148.346003][ T3016] loop0: p219 size 458752 extends beyond EOD, truncated [ 148.357875][ T3016] loop0: p221 size 458752 extends beyond EOD, truncated [ 148.381668][ T3016] loop0: p223 size 458752 extends beyond EOD, truncated [ 148.409251][ T3016] loop0: p225 size 458752 extends beyond EOD, truncated [ 148.423871][ T3016] loop0: p227 size 458752 extends beyond EOD, truncated [ 148.442227][ T3016] loop0: p229 size 458752 extends beyond EOD, truncated [ 148.457538][ T3016] loop0: p231 size 458752 extends beyond EOD, truncated [ 148.480397][ T3016] loop0: p233 size 458752 extends beyond EOD, truncated [ 148.499074][ T3016] loop0: p235 size 458752 extends beyond EOD, truncated [ 148.506775][T17174] SELinux: Context ^ehz pN [ 148.506775][T17174]  [ 148.506775][T17174] :p$^S h3hlSCMpZmCa1 is not valid (left unmapped). [ 148.516293][ T3016] loop0: p237 size 458752 extends beyond EOD, truncated [ 148.559545][ T3016] loop0: p239 size 458752 extends beyond EOD, truncated [ 148.575889][ T3016] loop0: p241 size 458752 extends beyond EOD, truncated [ 148.600766][ T3016] loop0: p243 size 458752 extends beyond EOD, truncated [ 148.613832][ T3016] loop0: p245 size 458752 extends beyond EOD, truncated [ 148.639369][ T3016] loop0: p247 size 458752 extends beyond EOD, truncated [ 148.652846][ T3016] loop0: p249 size 458752 extends beyond EOD, truncated [ 148.672418][ T3016] loop0: p251 size 458752 extends beyond EOD, truncated [ 148.687828][ T3016] loop0: p253 size 458752 extends beyond EOD, truncated [ 148.698566][ T3016] loop0: p255 size 458752 extends beyond EOD, truncated [ 148.943112][T17238] loop2: detected capacity change from 0 to 1024 [ 148.957679][ T3308] udevd[3308]: inotify_add_watch(7, /dev/loop4p13, 10) failed: No such file or directory [ 148.957717][ T4268] udevd[4268]: inotify_add_watch(7, /dev/loop4p14, 10) failed: No such file or directory [ 148.986037][ T4270] udevd[4270]: inotify_add_watch(7, /dev/loop4p16, 10) failed: No such file or directory [ 148.986293][ T4267] udevd[4267]: inotify_add_watch(7, /dev/loop4p24, 10) failed: No such file or directory [ 148.997211][ T4269] udevd[4269]: inotify_add_watch(7, /dev/loop4p17, 10) failed: No such file or directory [ 149.006960][ T3394] udevd[3394]: inotify_add_watch(7, /dev/loop4p23, 10) failed: No such file or directory [ 149.016827][ T3310] udevd[3310]: inotify_add_watch(7, /dev/loop4p20, 10) failed: No such file or directory [ 149.026622][ T4271] udevd[4271]: inotify_add_watch(7, /dev/loop4p22, 10) failed: No such file or directory [ 149.036497][ T3618] udevd[3618]: inotify_add_watch(7, /dev/loop4p21, 10) failed: No such file or directory [ 149.056372][ T3620] udevd[3620]: inotify_add_watch(7, /dev/loop4p19, 10) failed: No such file or directory [ 149.070939][T17238] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (1764!=20869) [ 149.103883][T17238] EXT4-fs (loop2): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 149.146070][T17238] EXT4-fs (loop2): invalid journal inode [ 149.179682][T17238] EXT4-fs (loop2): can't get journal size [ 149.186191][T17238] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 149.293692][ T3317] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 149.498742][T17298] syz.0.6710(17298): Attempt to set a LOCK_MAND lock via flock(2). This support has been removed and the request ignored. [ 149.597395][T17303] loop1: detected capacity change from 0 to 256 [ 149.605783][T17303] vfat: Bad value for 'tz' [ 149.772650][T17285] syz.2.6705 invoked oom-killer: gfp_mask=0x100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=1000 [ 149.783761][T17285] CPU: 1 UID: 0 PID: 17285 Comm: syz.2.6705 Not tainted 6.12.0-rc6-syzkaller-00077-g2e1b3cc9d7f7 #0 [ 149.794549][T17285] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 149.804677][T17285] Call Trace: [ 149.807984][T17285] [ 149.810937][T17285] dump_stack_lvl+0xf2/0x150 [ 149.815563][T17285] dump_stack+0x15/0x20 [ 149.819809][T17285] dump_header+0x83/0x2d0 [ 149.824204][T17285] oom_kill_process+0x341/0x4c0 [ 149.829087][T17285] out_of_memory+0x9af/0xbe0 [ 149.833721][T17285] ? css_next_descendant_pre+0x11c/0x140 [ 149.839395][T17285] mem_cgroup_out_of_memory+0x13e/0x190 [ 149.844968][T17285] try_charge_memcg+0x51b/0x810 [ 149.849869][T17285] charge_memcg+0x50/0xc0 [ 149.854241][T17285] mem_cgroup_swapin_charge_folio+0xd0/0x150 [ 149.860462][T17285] __read_swap_cache_async+0x236/0x480 [ 149.865960][T17285] swap_cluster_readahead+0x276/0x3f0 [ 149.871412][T17285] swapin_readahead+0xe4/0x6f0 [ 149.876244][T17285] ? __filemap_get_folio+0x420/0x5b0 [ 149.881572][T17285] ? swap_cache_get_folio+0x77/0x210 [ 149.886958][T17285] do_swap_page+0x31e/0x2550 [ 149.891591][T17285] ? cgroup_rstat_updated+0x99/0x550 [ 149.896920][T17285] ? __rcu_read_lock+0x36/0x50 [ 149.901785][T17285] ? __pfx_default_wake_function+0x10/0x10 [ 149.907622][T17285] handle_mm_fault+0x8c5/0x2aa0 [ 149.912519][T17285] exc_page_fault+0x3b9/0x650 [ 149.917264][T17285] asm_exc_page_fault+0x26/0x30 [ 149.922158][T17285] RIP: 0033:0x7feefb1e1ad8 [ 149.926597][T17285] Code: 31 d2 48 f7 f1 48 01 d8 49 39 c4 4c 0f 42 e0 83 3d c8 5f 2e 00 00 0f 8e 99 fd ff ff e8 31 e4 fe ff 49 39 c4 72 64 0f 1f 40 00 <69> 3d b6 3b e1 00 e8 03 00 00 48 8d 1d 97 44 2e 00 e8 82 cb 12 00 [ 149.946283][T17285] RSP: 002b:00007ffe09a97f70 EFLAGS: 00010202 [ 149.952381][T17285] RAX: 00000000000239d2 RBX: 00007feefb4c7a80 RCX: 0000000000023668 [ 149.960380][T17285] RDX: 000000000000036a RSI: 00007ffe09a97f50 RDI: 0000000000000001 [ 149.968391][T17285] RBP: 00007feefb4c7a80 R08: 000000003421f55b R09: 7fffffffffffffff [ 149.976477][T17285] R10: 00007feefb18a0b8 R11: 00007feefb18a080 R12: 0000000000023bc3 [ 149.984553][T17285] R13: 00007ffe09a98070 R14: 0000000000000032 R15: ffffffffffffffff [ 149.992591][T17285] [ 149.995763][T17285] memory: usage 307200kB, limit 307200kB, failcnt 2751 [ 150.002656][T17285] memory+swap: usage 307304kB, limit 9007199254740988kB, failcnt 0 [ 150.010611][T17285] kmem: usage 306968kB, limit 9007199254740988kB, failcnt 0 [ 150.017951][T17285] Memory cgroup stats for /syz2: [ 150.022444][T17285] cache 217088 [ 150.030819][T17285] rss 4096 [ 150.033860][T17285] shmem 0 [ 150.036908][T17285] mapped_file 217088 [ 150.040816][T17285] dirty 217088 [ 150.044280][T17285] writeback 12288 [ 150.047982][T17285] workingset_refault_anon 7 [ 150.052507][T17285] workingset_refault_file 0 [ 150.057061][T17285] swap 106496 [ 150.060368][T17285] swapcached 12288 [ 150.064179][T17285] pgpgin 130058 [ 150.067685][T17285] pgpgout 130001 [ 150.071242][T17285] pgfault 152278 [ 150.074834][T17285] pgmajfault 9 [ 150.078341][T17285] inactive_anon 0 [ 150.082023][T17285] active_anon 12288 [ 150.085836][T17285] inactive_file 0 [ 150.089510][T17285] active_file 221184 [ 150.093460][T17285] unevictable 0 [ 150.096941][T17285] hierarchical_memory_limit 314572800 [ 150.102446][T17285] hierarchical_memsw_limit 9223372036854771712 [ 150.108675][T17285] total_cache 217088 [ 150.112722][T17285] total_rss 4096 [ 150.116286][T17285] total_shmem 0 [ 150.119790][T17285] total_mapped_file 217088 [ 150.124218][T17285] total_dirty 217088 [ 150.128146][T17285] total_writeback 12288 [ 150.132346][T17285] total_workingset_refault_anon 7 [ 150.137433][T17285] total_workingset_refault_file 0 [ 150.142528][T17285] total_swap 106496 [ 150.146341][T17285] total_swapcached 12288 [ 150.150766][T17285] total_pgpgin 130058 [ 150.154798][T17285] total_pgpgout 130001 [ 150.158886][T17285] total_pgfault 152278 [ 150.163181][T17285] total_pgmajfault 9 [ 150.167095][T17285] total_inactive_anon 0 [ 150.171267][T17285] total_active_anon 12288 [ 150.175630][T17285] total_inactive_file 0 [ 150.179787][T17285] total_active_file 221184 [ 150.184276][T17285] total_unevictable 0 [ 150.188358][T17285] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=/,mems_allowed=0,oom_memcg=/syz2,task_memcg=/syz2,task=syz.2.6705,pid=17285,uid=0 [ 150.203220][T17285] Memory cgroup out of memory: Killed process 17285 (syz.2.6705) total-vm:89036kB, anon-rss:612kB, file-rss:15392kB, shmem-rss:0kB, UID:0 pgtables:96kB oom_score_adj:1000 [ 150.545282][T17373] loop0: detected capacity change from 0 to 256 [ 150.579559][T17373] vfat: Bad value for 'tz' [ 150.667748][ T29] audit: type=1326 audit(2000003646.287:282): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=17387 comm="syz.3.6756" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f7a5d24e719 code=0x0 [ 151.058488][T17420] loop3: detected capacity change from 0 to 512 [ 151.070954][T17423] loop1: detected capacity change from 0 to 2048 [ 151.079691][T17420] EXT4-fs: Ignoring removed mblk_io_submit option [ 151.098968][T17420] EXT4-fs: EXT4-fs: inode_readahead_blks must be 0 or a power of 2 smaller than 2^31 [ 151.137712][T17423] loop1: p3 < > p4 < > [ 151.141907][T17423] loop1: partition table partially beyond EOD, truncated [ 151.153421][T17434] loop0: detected capacity change from 0 to 512 [ 151.160013][T17423] loop1: p3 start 4284289 is beyond EOD, truncated [ 151.187665][T17434] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem [ 151.216890][T17434] EXT4-fs (loop0): corrupt root inode, run e2fsck [ 151.224707][T17434] EXT4-fs (loop0): mount failed [ 151.626974][T17522] futex_wake_op: syz.0.6825 tries to shift op by 36; fix this program [ 151.733308][T17544] loop2: detected capacity change from 0 to 128 [ 151.744222][T17544] FAT-fs (loop2): bogus number of reserved sectors [ 151.750809][T17544] FAT-fs (loop2): This doesn't look like a DOS 1.x volume; DOS 2.x BPB is non-zero [ 151.760233][T17544] FAT-fs (loop2): Can't find a valid FAT filesystem [ 151.773938][T17548] loop1: detected capacity change from 0 to 128 [ 151.779296][T17549] loop0: detected capacity change from 0 to 256 [ 151.864225][T17566] vhci_hcd vhci_hcd.0: pdev(4) rhport(0) sockfd(3) [ 151.870782][T17566] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed) [ 151.878402][T17566] vhci_hcd vhci_hcd.0: Device attached [ 151.957172][ T29] audit: type=1326 audit(2000003647.484:283): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=17582 comm="syz.0.6855" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f113bafe719 code=0x0 [ 151.969233][T17568] vhci_hcd: connection closed [ 151.994157][T17590] dccp_invalid_packet: pskb_may_pull failed [ 152.006444][ T3422] vhci_hcd: stop threads [ 152.010729][ T3422] vhci_hcd: release socket [ 152.015230][ T3422] vhci_hcd: disconnect device [ 152.074570][T17596] loop0: detected capacity change from 0 to 2048 [ 152.081115][ T3192] vhci_hcd: vhci_device speed not set [ 152.141108][T17596] loop0: p1 < > p3 [ 152.147738][T17596] loop0: p3 size 134217728 extends beyond EOD, truncated [ 152.173566][T17623] loop2: detected capacity change from 0 to 128 [ 152.188542][ T3321] loop0: p1 < > p3 [ 152.191744][T17625] loop1: detected capacity change from 0 to 128 [ 152.193020][ T3321] loop0: p3 size 134217728 extends beyond EOD, truncated [ 152.206020][T17625] FAT-fs (loop1): bogus number of reserved sectors [ 152.206042][T17625] FAT-fs (loop1): This doesn't look like a DOS 1.x volume; DOS 2.x BPB is non-zero [ 152.206060][T17625] FAT-fs (loop1): Can't find a valid FAT filesystem [ 152.302633][T17639] loop0: detected capacity change from 0 to 1024 [ 152.331171][T17639] EXT4-fs (loop0): Can't support bigalloc feature without extents feature [ 152.331171][T17639] [ 152.342470][T17639] EXT4-fs (loop0): couldn't mount as ext2 due to feature incompatibilities [ 152.351353][T17646] 9pnet: Unknown protocol version 9 [ 152.370229][T17649] loop3: detected capacity change from 0 to 764 [ 152.424280][T17659] loop3: detected capacity change from 0 to 512 [ 152.435607][T17659] EXT4-fs (loop3): external journal device major/minor numbers have changed [ 152.455786][T17664] loop0: detected capacity change from 0 to 128 [ 152.483310][T17668] loop2: detected capacity change from 0 to 512 [ 152.491808][T17668] EXT4-fs: Ignoring removed mblk_io_submit option [ 152.503385][T17668] EXT4-fs (loop2): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 152.512187][T17659] EXT4-fs (loop3): failed to open journal device unknown-block(4,137) -6 [ 152.524526][T17668] EXT4-fs (loop2): revision level too high, forcing read-only mode [ 152.533219][T17668] EXT4-fs (loop2): orphan cleanup on readonly fs [ 152.540221][T17668] EXT4-fs error (device loop2): ext4_read_block_bitmap_nowait:483: comm syz.2.6897: Invalid block bitmap block 0 in block_group 0 [ 152.568043][T17668] EXT4-fs error (device loop2): ext4_read_block_bitmap_nowait:483: comm syz.2.6897: Invalid block bitmap block 0 in block_group 0 [ 152.574056][T17675] loop1: detected capacity change from 0 to 512 [ 152.607093][T17668] EXT4-fs error (device loop2): ext4_read_block_bitmap_nowait:483: comm syz.2.6897: Invalid block bitmap block 0 in block_group 0 [ 152.621112][ T29] audit: type=1326 audit(2000003648.110:284): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=17674 comm="syz.0.6898" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f113bafe719 code=0x0 [ 152.667547][T17675] EXT4-fs (loop1): feature flags set on rev 0 fs, running e2fsck is recommended [ 152.676704][T17675] EXT4-fs (loop1): mounting ext2 file system using the ext4 subsystem [ 152.700582][T17668] Quota error (device loop2): write_blk: dquota write failed [ 152.708095][T17668] Quota error (device loop2): qtree_write_dquot: Error -28 occurred while creating quota [ 152.718038][T17668] EXT4-fs error (device loop2): ext4_acquire_dquot:6879: comm syz.2.6897: Failed to acquire dquot type 1 [ 152.740660][T17675] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=a042c01c, mo2=0002] [ 152.757516][T17675] System zones: 0-2, 18-18, 34-34 [ 152.781710][T17675] EXT4-fs warning (device loop1): ext4_update_dynamic_rev:1138: updating to rev 1 because of new feature flag, running e2fsck is recommended [ 152.782113][T17668] EXT4-fs (loop2): 1 orphan inode deleted [ 152.802054][ T3422] Quota error (device loop2): do_check_range: Getting block 0 out of range 1-5 [ 152.811146][ T3422] EXT4-fs error (device loop2): ext4_release_dquot:6902: comm kworker/u8:7: Failed to release dquot type 1 [ 152.811640][T17675] EXT4-fs (loop1): 1 truncate cleaned up [ 152.832499][T17675] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 152.862025][T17668] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 152.885603][ T29] audit: type=1400 audit(2000003648.326:285): avc: denied { create } for pid=17703 comm="syz.0.6912" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=smc_socket permissive=1 [ 152.927812][ T3324] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 152.959576][T17714] loop0: detected capacity change from 0 to 1024 [ 152.970982][T17720] loop4: detected capacity change from 0 to 128 [ 152.974857][ T3317] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 152.995826][T17714] EXT4-fs (loop0): ext4_check_descriptors: Inode bitmap for group 0 overlaps block group descriptors [ 153.006817][T17714] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (51554!=20869) [ 153.085961][T17714] JBD2: no valid journal superblock found [ 153.091746][T17714] EXT4-fs (loop0): Could not load journal inode [ 153.125244][T17735] loop1: detected capacity change from 0 to 512 [ 153.134287][T17735] EXT4-fs (loop1): external journal device major/minor numbers have changed [ 153.181720][T17735] EXT4-fs (loop1): failed to open journal device unknown-block(4,137) -6 [ 153.227033][T17751] loop1: detected capacity change from 0 to 764 [ 153.410981][T17785] loop4: detected capacity change from 0 to 736 [ 153.460211][T17785] rock: directory entry would overflow storage [ 153.466456][T17785] rock: sig=0x3b10, size=4, remaining=3 [ 153.580783][T17814] loop2: detected capacity change from 0 to 512 [ 153.609783][T17814] EXT4-fs (loop2): 1 truncate cleaned up [ 153.624581][T17814] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 153.667264][ T3317] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 153.742441][T17842] loop2: detected capacity change from 0 to 736 [ 153.782986][T17842] rock: directory entry would overflow storage [ 153.789250][T17842] rock: sig=0x3b10, size=4, remaining=3 [ 153.813197][T17856] loop0: detected capacity change from 0 to 512 [ 153.836263][ T29] audit: type=1400 audit(2000003649.233:286): avc: denied { create } for pid=17851 comm="syz.3.6984" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_iscsi_socket permissive=1 [ 153.870367][T17856] EXT4-fs (loop0): 1 truncate cleaned up [ 153.881070][T17856] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 153.935971][ T3321] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 153.946938][T17872] loop1: detected capacity change from 0 to 512 [ 154.088612][T17894] loop0: detected capacity change from 0 to 512 [ 154.112201][T17894] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 154.121350][T17894] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem [ 154.189475][T17872] EXT4-fs (loop1): revision level too high, forcing read-only mode [ 154.199010][T17872] EXT4-fs (loop1): orphan cleanup on readonly fs [ 154.206578][T17894] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=a042c01c, mo2=0002] [ 154.216000][T17894] System zones: 0-2, 18-18, 34-34 [ 154.222696][T17872] EXT4-fs error (device loop1): ext4_orphan_get:1388: inode #16: comm syz.1.6994: casefold flag without casefold feature [ 154.243010][T17894] EXT4-fs warning (device loop0): ext4_update_dynamic_rev:1138: updating to rev 1 because of new feature flag, running e2fsck is recommended [ 154.263267][T17872] EXT4-fs error (device loop1): ext4_orphan_get:1393: comm syz.1.6994: couldn't read orphan inode 16 (err -117) [ 154.311089][T17872] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 154.333768][T17894] EXT4-fs (loop0): 1 truncate cleaned up [ 154.353835][T17894] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 154.375814][ T3324] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 154.405144][ T3321] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 154.493823][ T29] audit: type=1326 audit(2000003649.859:287): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=17932 comm="syz.2.7023" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7feefb30e719 code=0x0 [ 154.587568][T17947] loop0: detected capacity change from 0 to 1024 [ 154.601596][T17947] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (51269!=20869) [ 154.623343][T17947] EXT4-fs (loop0): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 154.640818][T17952] loop1: detected capacity change from 0 to 512 [ 154.649029][T17947] EXT4-fs error (device loop0): ext4_get_journal_inode:5762: inode #32: comm syz.0.7030: iget: special inode unallocated [ 154.662224][T17952] EXT4-fs: Ignoring removed mblk_io_submit option [ 154.670735][T17952] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 154.680833][T17947] EXT4-fs (loop0): no journal found [ 154.686196][T17947] EXT4-fs (loop0): can't get journal size [ 154.694769][T17952] EXT4-fs (loop1): revision level too high, forcing read-only mode [ 154.716848][T17952] EXT4-fs (loop1): orphan cleanup on readonly fs [ 154.723832][T17952] EXT4-fs error (device loop1): ext4_read_block_bitmap_nowait:483: comm syz.1.7033: Invalid block bitmap block 0 in block_group 0 [ 154.786491][T17952] EXT4-fs error (device loop1): ext4_read_block_bitmap_nowait:483: comm syz.1.7033: Invalid block bitmap block 0 in block_group 0 [ 154.899067][ T4269] udevd[4269]: inotify_add_watch(7, /dev/loop3p3, 10) failed: No such file or directory [ 154.931794][T17947] EXT4-fs error (device loop0): ext4_protect_reserved_inode:160: inode #32: comm syz.0.7030: iget: special inode unallocated [ 154.975244][T17969] loop4: detected capacity change from 0 to 2048 [ 154.987254][T17947] EXT4-fs (loop0): failed to initialize system zone (-117) [ 154.994741][T17947] EXT4-fs (loop0): mount failed [ 155.000666][T17952] EXT4-fs error (device loop1): ext4_read_block_bitmap_nowait:483: comm syz.1.7033: Invalid block bitmap block 0 in block_group 0 [ 155.061245][T17975] loop2: detected capacity change from 0 to 2048 [ 155.072740][ T3618] udevd[3618]: inotify_add_watch(7, /dev/loop1p6, 10) failed: No such file or directory [ 155.083909][ T4267] udevd[4267]: inotify_add_watch(7, /dev/loop1p9, 10) failed: No such file or directory [ 155.095147][ T3394] udevd[3394]: inotify_add_watch(7, /dev/loop1p8, 10) failed: No such file or directory [ 155.106297][ T3620] udevd[3620]: inotify_add_watch(7, /dev/loop1p4, 10) failed: No such file or directory [ 155.117562][ T3310] udevd[3310]: inotify_add_watch(7, /dev/loop1p5, 10) failed: No such file or directory [ 155.128693][ T4271] udevd[4271]: inotify_add_watch(7, /dev/loop1p7, 10) failed: No such file or directory [ 155.140656][ T3618] udevd[3618]: inotify_add_watch(7, /dev/loop1p10, 10) failed: No such file or directory [ 155.161927][ T3394] udevd[3394]: inotify_add_watch(7, /dev/loop1p15, 10) failed: No such file or directory [ 155.173234][ T4271] udevd[4271]: inotify_add_watch(7, /dev/loop1p14, 10) failed: No such file or directory [ 155.207265][T17969] loop4: p1 < > p4 < > [ 155.214010][T17952] Quota error (device loop1): write_blk: dquota write failed [ 155.221504][T17952] Quota error (device loop1): qtree_write_dquot: Error -28 occurred while creating quota [ 155.231520][T17952] EXT4-fs error (device loop1): ext4_acquire_dquot:6879: comm syz.1.7033: Failed to acquire dquot type 1 [ 155.272746][ T3016] loop4: p1 < > p4 < > [ 155.278746][ T4270] loop2: p1 < > p2 p3 < p5 > [ 155.286459][T17952] EXT4-fs (loop1): 1 orphan inode deleted [ 155.293106][ T4270] loop2: p2 start 16908804 is beyond EOD, truncated [ 155.300723][ T3422] Quota error (device loop1): do_check_range: Getting block 0 out of range 1-5 [ 155.309745][ T3422] EXT4-fs error (device loop1): ext4_release_dquot:6902: comm kworker/u8:7: Failed to release dquot type 1 [ 155.331360][ T4270] loop2: p5 start 16908804 is beyond EOD, truncated [ 155.344947][T17975] loop2: p1 < > p2 p3 < p5 > [ 155.351424][T17975] loop2: p2 start 16908804 is beyond EOD, truncated [ 155.352969][T17952] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 155.396304][T17975] loop2: p5 start 16908804 is beyond EOD, truncated [ 155.509714][ T3324] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 155.638963][T18021] loop1: detected capacity change from 0 to 2048 [ 155.693648][T18013] loop2: detected capacity change from 0 to 8192 [ 155.695133][ T4270] Alternate GPT is invalid, using primary GPT. [ 155.706515][ T4270] loop1: p1 p2 p3 [ 155.725028][T18013] loop2: p1 p2 p3 p4 [ 155.736105][T18037] loop4: detected capacity change from 0 to 512 [ 155.746268][T18013] loop2: p2 start 4293394432 is beyond EOD, truncated [ 155.753164][T18013] loop2: p3 size 393472 extends beyond EOD, truncated [ 155.762391][T18021] Alternate GPT is invalid, using primary GPT. [ 155.768811][T18021] loop1: p1 p2 p3 [ 155.774350][T18037] EXT4-fs (loop4): revision level too high, forcing read-only mode [ 155.786669][T18013] loop2: p4 size 50331648 extends beyond EOD, truncated [ 155.805455][T18042] UDPLite: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 155.809600][T18037] EXT4-fs (loop4): orphan cleanup on readonly fs [ 155.851607][T18037] EXT4-fs error (device loop4): ext4_orphan_get:1388: inode #16: comm syz.4.7073: casefold flag without casefold feature [ 155.868940][T18037] EXT4-fs error (device loop4): ext4_orphan_get:1393: comm syz.4.7073: couldn't read orphan inode 16 (err -117) [ 155.873888][ T3016] loop2: p1 p2 p3 p4 [ 155.886971][T18037] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 155.895760][ T3016] loop2: p2 start 4293394432 is beyond EOD, truncated [ 155.906364][ T3016] loop2: p3 size 393472 extends beyond EOD, truncated [ 155.929807][ T3016] loop2: p4 size 50331648 extends beyond EOD, truncated [ 155.943450][ T3318] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 155.943500][T18055] loop1: detected capacity change from 0 to 164 [ 156.111232][T18082] vhci_hcd vhci_hcd.0: pdev(1) rhport(0) sockfd(3) [ 156.117934][T18082] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed) [ 156.125520][T18082] vhci_hcd vhci_hcd.0: Device attached [ 156.170395][T18084] vhci_hcd: connection closed [ 156.172464][ T3422] vhci_hcd: stop threads [ 156.181527][ T3422] vhci_hcd: release socket [ 156.186018][ T3422] vhci_hcd: disconnect device [ 156.353115][T18116] loop2: detected capacity change from 0 to 2048 [ 156.397901][T18116] loop2: p1 < > p4 < > [ 156.606182][T18155] loop4: detected capacity change from 0 to 512 [ 156.658003][T18155] EXT4-fs: inline encryption not supported [ 156.679385][T18155] journal_path: Lookup failure for './bus' [ 156.685304][T18155] EXT4-fs: error: could not find journal device path [ 157.867830][T18240] dccp_invalid_packet: P.Data Offset(10) too large [ 158.041436][ T29] audit: type=1326 audit(2000003653.170:288): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=18249 comm="syz.1.7180" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f06f8b9e719 code=0x0 [ 158.598134][T18275] loop3: detected capacity change from 0 to 512 [ 158.641465][T18288] loop1: detected capacity change from 0 to 1024 [ 158.663819][T18290] loop2: detected capacity change from 0 to 512 [ 158.686256][T18290] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 158.719708][T18275] EXT4-fs error (device loop3): ext4_validate_block_bitmap:432: comm syz.3.7181: bg 0: block 16: invalid block bitmap [ 158.732917][T18275] EXT4-fs (loop3): Remounting filesystem read-only [ 158.740476][T18290] EXT4-fs error (device loop2): ext4_free_branches:1023: inode #16: comm syz.2.7200: invalid indirect mapped block 512 (level 0) [ 158.755044][T18290] EXT4-fs (loop2): Remounting filesystem read-only [ 158.761953][T18275] EXT4-fs (loop3): 1 truncate cleaned up [ 158.768333][T18275] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 158.780593][T18290] EXT4-fs (loop2): 1 orphan inode deleted [ 158.786335][T18290] EXT4-fs (loop2): 1 truncate cleaned up [ 158.794273][T18290] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 158.856473][T18275] SELinux: (dev loop3, type ext4) getxattr errno 5 [ 158.863397][T18275] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 158.955021][T18290] SELinux: (dev loop2, type ext4) getxattr errno 5 [ 158.962966][T18290] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 159.118129][T18288] EXT4-fs error (device loop1): ext4_ext_check_inode:524: inode #2: comm syz.1.7198: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 0(0) [ 159.217973][T18288] EXT4-fs (loop1): get root inode failed [ 159.223698][T18288] EXT4-fs (loop1): mount failed [ 160.255820][ T4268] udevd[4268]: inotify_add_watch(7, /dev/loop1p4, 10) failed: No such file or directory [ 160.302566][T18386] loop0: detected capacity change from 0 to 128 [ 160.319225][T18386] FAT-fs (loop0): invalid media value (0x00) [ 160.325380][T18386] FAT-fs (loop0): This doesn't look like a DOS 1.x volume; DOS 2.x BPB is non-zero [ 160.334746][T18386] FAT-fs (loop0): Can't find a valid FAT filesystem [ 160.762200][T18456] loop2: detected capacity change from 0 to 512 [ 160.808898][T18456] EXT4-fs: Invalid journal IO priority (must be 0-7) [ 160.896649][T18473] loop3: detected capacity change from 0 to 512 [ 160.941765][T18473] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=a842c01d, mo2=0002] [ 160.949865][T18473] System zones: 0-2, 18-18, 34-34 [ 160.986342][T18473] EXT4-fs error (device loop3): ext4_ext_check_inode:524: inode #4: comm syz.3.7287: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 0(0) [ 161.031134][T18473] EXT4-fs error (device loop3): ext4_quota_enable:7056: comm syz.3.7287: Bad quota inode: 4, type: 1 [ 161.150134][T18473] EXT4-fs warning (device loop3): ext4_enable_quotas:7097: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix. [ 161.223328][T18473] EXT4-fs (loop3): mount failed [ 162.000656][T18546] loop4: detected capacity change from 0 to 1024 [ 162.047544][T18546] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (62631!=20869) [ 162.073181][T18550] loop0: detected capacity change from 0 to 128 [ 162.093404][T18546] EXT4-fs (loop4): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 162.261700][T18554] vhci_hcd vhci_hcd.0: pdev(3) rhport(0) sockfd(3) [ 162.268264][T18554] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed) [ 162.275923][T18554] vhci_hcd vhci_hcd.0: Device attached [ 162.332769][T18556] vhci_hcd: connection closed [ 162.332984][ T1894] vhci_hcd: stop threads [ 162.342028][ T1894] vhci_hcd: release socket [ 162.346492][ T1894] vhci_hcd: disconnect device [ 162.459604][T18593] loop4: detected capacity change from 0 to 512 [ 162.479081][T18593] EXT4-fs: Ignoring removed i_version option [ 162.502115][T18593] ext4: Bad value for 'mb_optimize_scan' [ 162.515566][T18599] loop0: detected capacity change from 0 to 512 [ 162.551734][T18599] SELinux: security_context_str_to_sid (unconfined_u) failed with errno=-22 [ 162.567582][T18604] loop1: detected capacity change from 0 to 512 [ 162.583152][T18604] EXT4-fs (loop1): VFS: Can't find ext4 filesystem [ 162.663635][ T3308] udevd[3308]: inotify_add_watch(7, /dev/loop0p1, 10) failed: No such file or directory [ 162.675097][ T4268] udevd[4268]: inotify_add_watch(7, /dev/loop0p3, 10) failed: No such file or directory [ 162.678253][T18618] loop4: detected capacity change from 0 to 512 [ 162.707674][T18620] loop2: detected capacity change from 0 to 512 [ 162.720910][T18618] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended [ 162.738269][T18620] EXT4-fs (loop2): revision level too high, forcing read-only mode [ 162.748721][T18618] EXT4-fs (loop4): warning: maximal mount count reached, running e2fsck is recommended [ 162.758381][ T4272] udevd[4272]: inotify_add_watch(7, /dev/loop0p3, 10) failed: No such file or directory [ 162.762551][ T4268] udevd[4268]: inotify_add_watch(7, /dev/loop4p1, 10) failed: No such file or directory [ 162.768407][T18620] EXT4-fs (loop2): orphan cleanup on readonly fs [ 162.781632][ T3619] udevd[3619]: inotify_add_watch(7, /dev/loop4p4, 10) failed: No such file or directory [ 162.820344][ T3308] udevd[3308]: inotify_add_watch(7, /dev/loop0p1, 10) failed: No such file or directory [ 162.821631][T18618] EXT4-fs error (device loop4): ext4_orphan_get:1388: comm syz.4.7357: inode #15: comm syz.4.7357: iget: illegal inode # [ 162.849661][T18620] Quota error (device loop2): dq_insert_tree: Quota tree root isn't allocated! [ 162.858778][T18620] Quota error (device loop2): qtree_write_dquot: Error -5 occurred while creating quota [ 162.868632][T18620] EXT4-fs error (device loop2): ext4_acquire_dquot:6879: comm syz.2.7358: Failed to acquire dquot type 1 [ 162.881482][T18618] EXT4-fs (loop4): Remounting filesystem read-only [ 162.907491][T18620] EXT4-fs error (device loop2): ext4_validate_block_bitmap:441: comm syz.2.7358: bg 0: block 40: padding at end of block bitmap is not set [ 162.930058][T18618] SELinux: (dev loop4, type ext4) getxattr errno 5 [ 162.947747][ T4270] udevd[4270]: inotify_add_watch(7, /dev/loop4p1, 10) failed: No such file or directory [ 162.949970][ T4269] udevd[4269]: inotify_add_watch(7, /dev/loop4p4, 10) failed: No such file or directory [ 162.992589][T18620] EXT4-fs error (device loop2) in ext4_mb_clear_bb:6550: Corrupt filesystem [ 163.027445][ T29] audit: type=1326 audit(2000003657.847:289): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=18638 comm="syz.3.7367" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f7a5d24e719 code=0x0 [ 163.079155][T18620] EXT4-fs (loop2): 1 truncate cleaned up [ 163.109211][T18647] loop1: detected capacity change from 0 to 1024 [ 163.144354][T18647] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps block group descriptors [ 163.152004][T18651] loop4: detected capacity change from 0 to 512 [ 163.155332][T18647] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (38281!=20869) [ 163.164088][T18651] ext3: Unknown parameter 'subj_user' [ 163.221975][T18647] EXT4-fs (loop1): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 163.256281][T18647] EXT4-fs error (device loop1): ext4_ext_check_inode:524: inode #3: comm syz.1.7369: pblk 82 bad header/extent: invalid extent entries - magic f30a, entries 2, max 4(4), depth 0(0) [ 163.285400][T18647] EXT4-fs (loop1): no journal found [ 163.290651][T18647] EXT4-fs (loop1): can't get journal size [ 163.353377][T18675] vhci_hcd vhci_hcd.0: pdev(0) rhport(0) sockfd(3) [ 163.359993][T18675] vhci_hcd vhci_hcd.0: devid(0) speed(3) speed_str(high-speed) [ 163.367648][T18675] vhci_hcd vhci_hcd.0: Device attached [ 163.476839][T18676] vhci_hcd: connection closed [ 163.477335][ T1894] vhci_hcd: stop threads [ 163.486434][ T1894] vhci_hcd: release socket [ 163.490882][ T1894] vhci_hcd: disconnect device [ 163.529567][T18694] loop2: detected capacity change from 0 to 512 [ 163.590076][T18699] loop4: detected capacity change from 0 to 512 [ 163.680982][T18699] EXT4-fs (loop4): orphan cleanup on readonly fs [ 163.703759][T18699] EXT4-fs error (device loop4): ext4_validate_block_bitmap:441: comm syz.4.7394: bg 0: block 248: padding at end of block bitmap is not set [ 163.772868][T18699] Quota error (device loop4): write_blk: dquota write failed [ 163.780389][T18699] Quota error (device loop4): qtree_write_dquot: Error -117 occurred while creating quota [ 163.790413][T18699] EXT4-fs error (device loop4): ext4_acquire_dquot:6879: comm syz.4.7394: Failed to acquire dquot type 1 [ 163.827684][T18669] loop3: detected capacity change from 0 to 32768 [ 163.835168][T18699] EXT4-fs (loop4): 1 truncate cleaned up [ 163.844268][ T29] audit: type=1400 audit(2000003658.604:290): avc: denied { create } for pid=18712 comm="syz.2.7401" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rds_socket permissive=1 [ 163.891445][T18669] loop3: p1 p3 < p5 p6 > [ 163.909866][T18717] loop2: detected capacity change from 0 to 512 [ 163.938886][T18720] loop3: detected capacity change from 0 to 1024 [ 163.981783][T18722] loop4: detected capacity change from 0 to 512 [ 164.013451][T18720] ext4 filesystem being mounted at /1466/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 164.037519][T18717] ext4 filesystem being mounted at /1547/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 164.245977][T18742] loop4: detected capacity change from 0 to 4096 [ 164.358537][T18747] loop0: detected capacity change from 0 to 512 [ 164.498936][T18746] loop3: detected capacity change from 0 to 512 [ 164.594878][T18747] ext4 filesystem being mounted at /1569/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 164.675828][T18760] loop3: detected capacity change from 0 to 2364 [ 164.678760][T18756] vhci_hcd vhci_hcd.0: pdev(2) rhport(0) sockfd(3) [ 164.688806][T18756] vhci_hcd vhci_hcd.0: devid(0) speed(3) speed_str(high-speed) [ 164.696519][T18756] vhci_hcd vhci_hcd.0: Device attached [ 164.705519][T18757] vhci_hcd: connection closed [ 164.710996][ T62] vhci_hcd: stop threads [ 164.719974][ T62] vhci_hcd: release socket [ 164.724437][ T62] vhci_hcd: disconnect device [ 164.762935][ T4272] udevd[4272]: inotify_add_watch(7, /dev/loop2p3, 10) failed: No such file or directory [ 164.782776][T18764] loop0: detected capacity change from 0 to 128 [ 164.787961][T18762] loop4: detected capacity change from 0 to 2048 [ 164.862854][T18774] loop3: detected capacity change from 0 to 1164 [ 164.873675][T18775] loop1: detected capacity change from 0 to 512 [ 164.933854][T18780] loop3: detected capacity change from 0 to 128 [ 164.950502][T18779] loop0: detected capacity change from 0 to 128 [ 164.961047][T18782] loop4: detected capacity change from 0 to 128 [ 164.989075][T18784] loop1: detected capacity change from 0 to 1764 [ 164.999744][T18786] loop3: detected capacity change from 0 to 128 [ 165.046072][T18788] loop0: detected capacity change from 0 to 512 [ 165.100275][T18792] loop1: detected capacity change from 0 to 256 [ 165.107029][T18790] loop4: detected capacity change from 0 to 512 [ 165.136281][T18794] loop3: detected capacity change from 0 to 512 [ 165.268844][T18804] loop2: detected capacity change from 0 to 128 [ 166.648830][T18802] loop3: detected capacity change from 0 to 262144 [ 166.855418][T18797] loop1: detected capacity change from 0 to 262144 [ 166.950146][T18816] loop3: detected capacity change from 0 to 128 [ 167.008234][T18798] loop0: detected capacity change from 0 to 32768 [ 167.030321][T18814] loop2: detected capacity change from 0 to 8192 [ 167.238928][T18818] loop3: detected capacity change from 0 to 128 [ 167.420886][T18820] loop2: detected capacity change from 0 to 256 [ 167.486643][T18822] loop0: detected capacity change from 0 to 512 [ 167.586061][T18824] loop3: detected capacity change from 0 to 256 [ 167.865456][T18830] loop2: detected capacity change from 0 to 256 [ 167.902366][T18828] loop1: detected capacity change from 0 to 2048 [ 167.941260][T18837] Cannot find add_set index 0 as target [ 167.950343][T18838] loop3: detected capacity change from 0 to 512 [ 167.973639][T18826] loop0: detected capacity change from 0 to 8192 [ 167.995471][T18840] loop1: detected capacity change from 0 to 512 [ 168.027763][T18844] tmpfs: Bad value for 'mpol' [ 168.037187][T18842] loop2: detected capacity change from 0 to 512 [ 168.133670][ T29] audit: type=1400 audit(2000003662.617:291): avc: denied { create } for pid=18853 comm="syz.1.7463" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=1 [ 168.190230][ T29] audit: type=1400 audit(2000003662.645:292): avc: denied { write } for pid=18853 comm="syz.1.7463" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=1 [ 168.204974][T18846] loop0: detected capacity change from 0 to 8192 [ 168.210828][ T29] audit: type=1400 audit(2000003662.654:293): avc: denied { setopt } for pid=18849 comm="syz.2.7462" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 168.244414][T18860] xt_NFQUEUE: number of total queues is 0 [ 168.250337][T18858] netlink: 'syz.1.7465': attribute type 1 has an invalid length. [ 168.256999][ T29] audit: type=1400 audit(2000003662.673:294): avc: denied { setopt } for pid=18855 comm="syz.3.7464" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rds_socket permissive=1 [ 168.279421][ T29] audit: type=1326 audit(2000003662.748:295): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=18861 comm="syz.3.7467" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f7a5d24e719 code=0x7ffc0000 [ 168.303047][ T29] audit: type=1326 audit(2000003662.748:296): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=18861 comm="syz.3.7467" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f7a5d24e719 code=0x7ffc0000 [ 168.326698][ T29] audit: type=1326 audit(2000003662.757:297): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=18861 comm="syz.3.7467" exe="/root/syz-executor" sig=0 arch=c000003e syscall=187 compat=0 ip=0x7f7a5d24e719 code=0x7ffc0000 [ 168.384026][T18866] lo speed is unknown, defaulting to 1000 [ 168.391463][T18866] lo speed is unknown, defaulting to 1000 [ 168.409771][T18866] lo speed is unknown, defaulting to 1000 [ 168.428376][T18866] iwpm_register_pid: Unable to send a nlmsg (client = 2) [ 168.436195][T18866] infiniband syz0: RDMA CMA: cma_listen_on_dev, error -98 [ 168.454628][T18866] lo speed is unknown, defaulting to 1000 [ 168.481875][T18866] lo speed is unknown, defaulting to 1000 [ 168.491003][T18866] lo speed is unknown, defaulting to 1000 [ 168.498082][T18866] lo speed is unknown, defaulting to 1000 [ 168.508694][T18866] lo speed is unknown, defaulting to 1000 [ 168.538058][T18886] loop0: detected capacity change from 0 to 760 [ 168.584344][T18888] loop2: detected capacity change from 0 to 764 [ 168.730544][T18905] loop3: detected capacity change from 0 to 160 [ 168.832124][T18918] netlink: 2160 bytes leftover after parsing attributes in process `syz.4.7493'. [ 168.841416][T18918] netlink: 2160 bytes leftover after parsing attributes in process `syz.4.7493'. [ 169.063473][T18948] ip6t_srh: unknown srh match flags 5294 [ 169.069523][T18947] netlink: 16410 bytes leftover after parsing attributes in process `syz.2.7507'. [ 169.129584][T18956] netlink: 'syz.2.7513': attribute type 21 has an invalid length. [ 169.194788][ T29] kauditd_printk_skb: 21 callbacks suppressed [ 169.194805][ T29] audit: type=1400 audit(2000003663.617:319): avc: denied { bind } for pid=18961 comm="syz.2.7516" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 169.370395][T18880] loop1: detected capacity change from 0 to 65536 [ 169.384577][T18989] netlink: 'syz.3.7528': attribute type 1 has an invalid length. [ 169.407651][ T29] audit: type=1400 audit(2000003663.804:320): avc: denied { read } for pid=18991 comm="syz.0.7529" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=llc_socket permissive=1 [ 169.465545][ T29] audit: type=1400 audit(2000003663.861:321): avc: denied { write } for pid=18997 comm="syz.3.7533" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rxrpc_socket permissive=1 [ 169.475281][T19005] xt_NFQUEUE: number of total queues is 0 [ 169.600885][ T29] audit: type=1400 audit(2000003663.982:322): avc: denied { create } for pid=19019 comm="syz.2.7544" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=dccp_socket permissive=1 [ 169.628050][ T29] audit: type=1400 audit(2000003663.991:323): avc: denied { getopt } for pid=19019 comm="syz.2.7544" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=dccp_socket permissive=1 [ 169.671003][T19026] netlink: 16 bytes leftover after parsing attributes in process `syz.1.7545'. [ 169.804741][ T29] audit: type=1400 audit(2000003664.188:324): avc: denied { ioctl } for pid=19044 comm="syz.3.7556" path="/dev/rtc0" dev="devtmpfs" ino=244 ioctlcmd=0x700a scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:clock_device_t tclass=chr_file permissive=1 [ 169.891533][T19054] loop1: detected capacity change from 0 to 512 [ 169.907087][ T29] audit: type=1400 audit(2000003664.272:325): avc: denied { write } for pid=19055 comm="syz.4.7561" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=dccp_socket permissive=1 [ 169.943312][T19054] EXT4-fs (loop1): orphan cleanup on readonly fs [ 169.964516][T19054] EXT4-fs error (device loop1): ext4_validate_block_bitmap:441: comm syz.1.7559: bg 0: block 248: padding at end of block bitmap is not set [ 169.982784][T19054] Quota error (device loop1): write_blk: dquota write failed [ 169.990275][T19054] Quota error (device loop1): qtree_write_dquot: Error -117 occurred while creating quota [ 170.000482][T19054] EXT4-fs error (device loop1): ext4_acquire_dquot:6879: comm syz.1.7559: Failed to acquire dquot type 1 [ 170.016997][T19054] EXT4-fs (loop1): 1 truncate cleaned up [ 170.039854][T19054] EXT4-fs mount: 28 callbacks suppressed [ 170.039872][T19054] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 170.127490][T19071] loop4: detected capacity change from 0 to 256 [ 170.143541][ T3324] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 170.211618][ T29] audit: type=1400 audit(2000003664.562:326): avc: denied { validate_trans } for pid=19076 comm="syz.3.7571" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:security_t tclass=security permissive=1 [ 170.307375][T19093] netlink: 'syz.3.7577': attribute type 1 has an invalid length. [ 170.387576][T19101] netlink: 'syz.0.7583': attribute type 2 has an invalid length. [ 170.459086][T19111] tmpfs: Bad value for 'mpol' [ 170.594939][T19131] netlink: 12 bytes leftover after parsing attributes in process `syz.3.7597'. [ 170.861490][T19160] siw: device registration error -23 [ 170.993861][T19170] netlink: 'syz.4.7618': attribute type 10 has an invalid length. [ 171.026737][T19170] hsr0: entered promiscuous mode [ 171.044357][T19170] bond0: (slave hsr0): enslaved VLAN challenged slave. Adding VLANs will be blocked as long as it is part of bond. [ 171.056547][T19170] bond0: (slave hsr0): The slave device specified does not support setting the MAC address [ 171.082687][T19170] hsr0: A HSR master's MTU cannot be greater than the smallest MTU of its slaves minus the HSR Tag length (6 octets). [ 171.095260][T19170] bond0: (slave hsr0): Error -22 calling dev_set_mtu [ 171.220337][T19184] netlink: 28 bytes leftover after parsing attributes in process `syz.4.7624'. [ 171.300836][T19192] netlink: 'syz.4.7628': attribute type 1 has an invalid length. [ 171.402355][T19202] xt_CT: You must specify a L4 protocol and not use inversions on it [ 171.667871][T19227] cgroup: noprefix used incorrectly [ 171.768010][T19236] netlink: 8 bytes leftover after parsing attributes in process `syz.3.7650'. [ 172.019565][T19266] netlink: 28 bytes leftover after parsing attributes in process `syz.4.7666'. [ 172.028660][T19266] netlink: 28 bytes leftover after parsing attributes in process `syz.4.7666'. [ 172.037752][T19266] netlink: 20 bytes leftover after parsing attributes in process `syz.4.7666'. [ 172.183789][T19025] loop2: detected capacity change from 0 to 262144 [ 172.200801][T19293] nftables ruleset with unbound set [ 172.775613][T19375] loop0: detected capacity change from 0 to 1024 [ 172.804879][T19375] EXT4-fs: Ignoring removed orlov option [ 172.810715][T19375] EXT4-fs: Ignoring removed nomblk_io_submit option [ 172.909790][T19375] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 172.936436][ T3321] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 172.941428][T19408] __vm_enough_memory: pid: 19408, comm: syz.3.7731, bytes: 4503599627366400 not enough memory for the allocation [ 173.222911][T19459] Cannot find set identified by id 0 to match [ 173.300768][T19484] Cannot find add_set index 0 as target [ 173.301157][T19482] x_tables: ip_tables: osf match: only valid for protocol 6 [ 173.440346][T19500] netlink: 'syz.2.7777': attribute type 21 has an invalid length. [ 173.448339][T19505] netlink: 'syz.0.7779': attribute type 15 has an invalid length. [ 173.593253][T19531] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 173.985285][T19602] netlink: 'syz.2.7826': attribute type 15 has an invalid length. [ 174.248850][T19647] __nla_validate_parse: 9 callbacks suppressed [ 174.248868][T19647] netlink: 24 bytes leftover after parsing attributes in process `syz.3.7850'. [ 174.269152][T19650] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=50 sclass=netlink_audit_socket pid=19650 comm=syz.2.7853 [ 174.374536][T19667] netlink: 'syz.3.7861': attribute type 21 has an invalid length. [ 174.382515][T19667] netlink: 128 bytes leftover after parsing attributes in process `syz.3.7861'. [ 174.414902][T19667] netlink: 'syz.3.7861': attribute type 4 has an invalid length. [ 174.421454][T19677] SET target dimension over the limit! [ 174.457794][T19682] netlink: 8 bytes leftover after parsing attributes in process `syz.3.7866'. [ 174.466876][T19682] netlink: 8 bytes leftover after parsing attributes in process `syz.3.7866'. [ 174.467674][T19683] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=50 sclass=netlink_audit_socket pid=19683 comm=syz.1.7868 [ 174.475917][T19682] netlink: 4 bytes leftover after parsing attributes in process `syz.3.7866'. [ 174.601474][T19705] usb usb1: usbfs: interface 0 claimed by hub while 'syz.1.7878' sets config #-2 [ 174.622326][ T29] kauditd_printk_skb: 65 callbacks suppressed [ 174.622364][ T29] audit: type=1400 audit(2000003668.687:392): avc: denied { write } for pid=19706 comm="syz.0.7880" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rds_socket permissive=1 [ 174.677196][T19713] netlink: 32 bytes leftover after parsing attributes in process `syz.0.7884'. [ 174.740386][T19723] netlink: 20 bytes leftover after parsing attributes in process `syz.2.7888'. [ 174.749533][ T29] audit: type=1400 audit(2000003668.789:393): avc: denied { connect } for pid=19721 comm="syz.3.7887" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rds_socket permissive=1 [ 174.810646][T19735] netlink: 8 bytes leftover after parsing attributes in process `syz.2.7894'. [ 174.848591][ T29] audit: type=1400 audit(2000003668.892:394): avc: denied { write } for pid=19737 comm="syz.1.7896" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 174.869303][T19735] bond1: entered promiscuous mode [ 174.874570][T19735] bond1: entered allmulticast mode [ 174.879998][T19735] 8021q: adding VLAN 0 to HW filter on device bond1 [ 175.070955][T19776] netlink: 'syz.4.7915': attribute type 33 has an invalid length. [ 175.078879][T19776] netlink: 36 bytes leftover after parsing attributes in process `syz.4.7915'. [ 175.117492][T19776] batadv0: entered promiscuous mode [ 175.122786][T19776] batadv0: entered allmulticast mode [ 175.149417][T19776] A link change request failed with some changes committed already. Interface batadv0 may have been left with an inconsistent configuration, please check. [ 175.178629][T19790] (unnamed net_device) (uninitialized): Removing last arp target with arp_interval on [ 175.262417][ T29] audit: type=1400 audit(2000003669.285:395): avc: denied { read } for pid=19808 comm="syz.3.7931" name="autofs" dev="devtmpfs" ino=91 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:autofs_device_t tclass=chr_file permissive=1 [ 175.272910][T19813] loop1: detected capacity change from 0 to 164 [ 175.285733][ T29] audit: type=1400 audit(2000003669.285:396): avc: denied { open } for pid=19808 comm="syz.3.7931" path="/dev/autofs" dev="devtmpfs" ino=91 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:autofs_device_t tclass=chr_file permissive=1 [ 175.344440][ T29] audit: type=1400 audit(2000003669.285:397): avc: denied { ioctl } for pid=19808 comm="syz.3.7931" path="/dev/autofs" dev="devtmpfs" ino=91 ioctlcmd=0x9374 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:autofs_device_t tclass=chr_file permissive=1 [ 175.404561][T19813] iso9660: Corrupted directory entry in block 4 of inode 1792 [ 175.466621][T19833] loop4: detected capacity change from 0 to 512 [ 175.488932][T19833] EXT4-fs: Ignoring removed i_version option [ 175.503451][ T29] audit: type=1326 audit(2000003669.510:398): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=19838 comm="syz.1.7945" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f06f8b9e719 code=0x0 [ 175.526568][ T29] audit: type=1400 audit(2000003669.510:399): avc: denied { read } for pid=19840 comm="syz.2.7946" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=pppox_socket permissive=1 [ 175.549938][ T29] audit: type=1326 audit(2000003669.556:400): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=19844 comm="syz.3.7947" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f7a5d24e719 code=0x7ffc0000 [ 175.586173][T19847] usb usb1: usbfs: interface 0 claimed by hub while 'syz.2.7948' sets config #-2 [ 175.591588][ T29] audit: type=1326 audit(2000003669.584:401): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=19844 comm="syz.3.7947" exe="/root/syz-executor" sig=0 arch=c000003e syscall=322 compat=0 ip=0x7f7a5d24e719 code=0x7ffc0000 [ 175.629841][T19833] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 175.653710][T19833] EXT4-fs (loop4): 1 truncate cleaned up [ 175.659780][T19833] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 175.681021][T19862] netlink: 8 bytes leftover after parsing attributes in process `syz.0.7951'. [ 175.720958][T19868] netlink: 'syz.1.7959': attribute type 5 has an invalid length. [ 175.739671][ T3318] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 175.852974][T19890] process 'syz.4.7970' launched './file0' with NULL argv: empty string added [ 175.877028][T19893] SELinux: security_context_str_to_sid (E) failed with errno=-22 [ 175.961807][T19905] 8021q: adding VLAN 0 to HW filter on device batadv1 [ 176.052686][T19919] bond1: entered promiscuous mode [ 176.057870][T19919] bond1: entered allmulticast mode [ 176.068349][T19919] 8021q: adding VLAN 0 to HW filter on device bond1 [ 176.182222][T19948] loop2: detected capacity change from 0 to 512 [ 176.199257][T19948] EXT4-fs: Ignoring removed i_version option [ 176.207602][T19948] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 176.263825][T19948] EXT4-fs (loop2): 1 truncate cleaned up [ 176.269968][T19948] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 176.402833][ T3317] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 176.476578][T19976] loop0: detected capacity change from 0 to 1024 [ 176.508581][T19976] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 176.537258][T19976] ext4 filesystem being mounted at /1691/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 176.579620][ T3321] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 176.676662][T19996] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 176.821771][T20011] Illegal XDP return value 3702454377 on prog (id 674) dev N/A, expect packet loss! [ 177.365527][T19944] syz.4.7994 (19944) used greatest stack depth: 7464 bytes left [ 177.713623][T20133] bridge_slave_0: left allmulticast mode [ 177.719398][T20133] bridge_slave_0: left promiscuous mode [ 177.725109][T20133] bridge0: port 1(bridge_slave_0) entered disabled state [ 177.735453][T20133] bridge_slave_1: left allmulticast mode [ 177.741219][T20133] bridge_slave_1: left promiscuous mode [ 177.747081][T20133] bridge0: port 2(bridge_slave_1) entered disabled state [ 177.767380][T20133] bond0: (slave bond_slave_0): Releasing backup interface [ 177.787336][T20133] bond0: (slave bond_slave_1): Releasing backup interface [ 177.826296][T20133] team0: Port device team_slave_0 removed [ 177.853617][T20133] team0: Port device team_slave_1 removed [ 177.861810][T20133] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 177.869328][T20133] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 177.884119][T20133] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 177.891651][T20133] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 178.216019][T20215] netlink: 'syz.4.8120': attribute type 46 has an invalid length. [ 178.443232][T20243] loop1: detected capacity change from 0 to 2048 [ 178.496818][T20243] loop1: p2 < > [ 178.835237][T20281] bridge_slave_0: left allmulticast mode [ 178.841004][T20281] bridge_slave_0: left promiscuous mode [ 178.846767][T20281] bridge0: port 1(bridge_slave_0) entered disabled state [ 178.861652][T20281] bridge_slave_1: left allmulticast mode [ 178.867358][T20281] bridge_slave_1: left promiscuous mode [ 178.873153][T20281] bridge0: port 2(bridge_slave_1) entered disabled state [ 178.935686][T20281] bond0: (slave bond_slave_0): Releasing backup interface [ 178.968302][T20281] bond0: (slave bond_slave_1): Releasing backup interface [ 179.003512][T20281] team0: Port device team_slave_0 removed [ 179.014607][T20281] team0: Port device team_slave_1 removed [ 179.022171][T20281] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 179.029736][T20281] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 179.041323][T20281] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 179.048963][T20281] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 179.178948][T20311] loop3: detected capacity change from 0 to 164 [ 179.204493][T20317] rdma_rxe: rxe_newlink: rxe creation allowed on top of a real device only [ 179.221663][T20311] Unable to read rock-ridge attributes [ 179.237623][T20311] iso9660: Corrupted directory entry in block 4 of inode 1792 [ 179.242377][T20321] xt_l2tp: missing protocol rule (udp|l2tpip) [ 179.509145][T20363] xt_TCPMSS: Only works on TCP SYN packets [ 179.523661][T20369] syz.2.8196 (20369): /proc/20364/oom_adj is deprecated, please use /proc/20364/oom_score_adj instead. [ 179.741549][T20411] xt_CT: You must specify a L4 protocol and not use inversions on it [ 179.798525][T20424] netlink: 'syz.2.8223': attribute type 21 has an invalid length. [ 179.815450][T20424] __nla_validate_parse: 18 callbacks suppressed [ 179.815471][T20424] netlink: 132 bytes leftover after parsing attributes in process `syz.2.8223'. [ 179.818676][T20419] xt_HMARK: proto mask must be zero with L3 mode [ 179.830376][T20425] lo speed is unknown, defaulting to 1000 [ 180.021707][T20451] netlink: 'syz.1.8238': attribute type 21 has an invalid length. [ 180.031248][T20451] netlink: 132 bytes leftover after parsing attributes in process `syz.1.8238'. [ 180.045378][T20455] ip6gre1: entered promiscuous mode [ 180.050928][T20455] ip6gre1: entered allmulticast mode [ 180.091724][ T29] kauditd_printk_skb: 32 callbacks suppressed [ 180.091738][ T29] audit: type=1400 audit(2000003673.803:434): avc: denied { ioctl } for pid=20461 comm="syz.1.8243" path="socket:[56433]" dev="sockfs" ino=56433 ioctlcmd=0x890b scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 180.141044][T20467] netlink: 60 bytes leftover after parsing attributes in process `syz.0.8245'. [ 180.164151][T20467] netlink: 60 bytes leftover after parsing attributes in process `syz.0.8245'. [ 180.188786][ T29] audit: type=1400 audit(2000003673.896:435): avc: denied { bind } for pid=20472 comm="syz.4.8247" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=llc_socket permissive=1 [ 180.210428][T20471] netlink: 80 bytes leftover after parsing attributes in process `syz.1.8248'. [ 180.250546][T20467] netlink: 60 bytes leftover after parsing attributes in process `syz.0.8245'. [ 180.275378][T20467] netlink: 60 bytes leftover after parsing attributes in process `syz.0.8245'. [ 180.332884][T20467] netlink: 60 bytes leftover after parsing attributes in process `syz.0.8245'. [ 180.342508][T20467] netlink: 60 bytes leftover after parsing attributes in process `syz.0.8245'. [ 180.434757][T20495] bridge_slave_0: left allmulticast mode [ 180.440446][T20495] bridge_slave_0: left promiscuous mode [ 180.446214][T20495] bridge0: port 1(bridge_slave_0) entered disabled state [ 180.460673][T20495] bridge_slave_1: left allmulticast mode [ 180.466575][T20495] bridge_slave_1: left promiscuous mode [ 180.472307][T20495] bridge0: port 2(bridge_slave_1) entered disabled state [ 180.510860][T20495] bond0: (slave bond_slave_0): Releasing backup interface [ 180.540196][T20495] bond0: (slave bond_slave_1): Releasing backup interface [ 180.593804][T20495] team0: Port device team_slave_0 removed [ 180.615501][T20495] team0: Port device team_slave_1 removed [ 180.622412][T20495] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 180.629920][T20495] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 180.649351][T20495] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 180.656933][T20495] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 180.870408][T20539] loop2: detected capacity change from 0 to 164 [ 180.894073][T20539] rock: corrupted directory entry. extent=41, offset=65536, size=8 [ 180.906408][ T29] audit: type=1400 audit(2000003674.560:436): avc: denied { connect } for pid=20542 comm="syz.4.8282" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 180.973040][ T29] audit: type=1400 audit(2000003674.579:437): avc: granted { setsecparam } for pid=20544 comm="syz.1.8281" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:security_t tclass=security [ 181.075595][T20566] netlink: 'syz.4.8292': attribute type 1 has an invalid length. [ 181.075617][T20566] netlink: 'syz.4.8292': attribute type 2 has an invalid length. [ 181.118176][ T29] audit: type=1326 audit(2000003674.766:438): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=20573 comm="syz.1.8296" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f06f8b9e719 code=0x7ffc0000 [ 181.118213][ T29] audit: type=1326 audit(2000003674.766:439): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=20573 comm="syz.1.8296" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f06f8b9e719 code=0x7ffc0000 [ 181.127538][ T29] audit: type=1326 audit(2000003674.775:440): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=20573 comm="syz.1.8296" exe="/root/syz-executor" sig=0 arch=c000003e syscall=290 compat=0 ip=0x7f06f8b9e719 code=0x7ffc0000 [ 181.197970][ T29] audit: type=1326 audit(2000003674.775:441): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=20573 comm="syz.1.8296" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f06f8b9e719 code=0x7ffc0000 [ 181.221467][ T29] audit: type=1326 audit(2000003674.775:442): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=20573 comm="syz.1.8296" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f06f8b9e719 code=0x7ffc0000 [ 181.245187][ T29] audit: type=1326 audit(2000003674.850:443): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=20575 comm="syz.0.8297" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f113bafe719 code=0x7ffc0000 [ 181.283744][T20578] netlink: 16 bytes leftover after parsing attributes in process `syz.1.8298'. [ 181.559754][T20631] xt_cgroup: path and classid specified [ 181.815921][T20668] ip6gre1: entered promiscuous mode [ 181.821361][T20668] ip6gre1: entered allmulticast mode [ 182.717504][T20652] syz.2.8334 (20652) used greatest stack depth: 7416 bytes left [ 182.766230][T20718] IPv6: Can't replace route, no match found [ 183.237328][T20800] 8021q: adding VLAN 0 to HW filter on device bond3 [ 183.287415][T20813] netlink: 'syz.0.8413': attribute type 11 has an invalid length. [ 183.327660][T20816] netlink: 'syz.0.8417': attribute type 16 has an invalid length. [ 183.670681][T20876] loop2: detected capacity change from 0 to 512 [ 183.740312][T20876] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 183.789919][T20876] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 183.802834][T20876] ext4 filesystem being mounted at /1757/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 183.859953][ T3317] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 183.981873][T20921] loop1: detected capacity change from 0 to 512 [ 184.003716][T20921] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 184.062110][T20921] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 184.081910][T20921] ext4 filesystem being mounted at /1627/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 184.178539][ T3324] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 184.307023][T20981] ebt_among: src integrity fail: 30a [ 185.225961][T20989] syz.0.8497 invoked oom-killer: gfp_mask=0x100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=1000 [ 185.237018][T20989] CPU: 0 UID: 0 PID: 20989 Comm: syz.0.8497 Not tainted 6.12.0-rc6-syzkaller-00077-g2e1b3cc9d7f7 #0 [ 185.247843][T20989] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 185.258007][T20989] Call Trace: [ 185.261284][T20989] [ 185.264220][T20989] dump_stack_lvl+0xf2/0x150 [ 185.268849][T20989] dump_stack+0x15/0x20 [ 185.273019][T20989] dump_header+0x83/0x2d0 [ 185.277399][T20989] oom_kill_process+0x341/0x4c0 [ 185.282265][T20989] out_of_memory+0x9af/0xbe0 [ 185.286938][T20989] ? css_next_descendant_pre+0x11c/0x140 [ 185.292657][T20989] mem_cgroup_out_of_memory+0x13e/0x190 [ 185.298262][T20989] try_charge_memcg+0x51b/0x810 [ 185.303203][T20989] charge_memcg+0x50/0xc0 [ 185.307592][T20989] mem_cgroup_swapin_charge_folio+0xd0/0x150 [ 185.313912][T20989] __read_swap_cache_async+0x236/0x480 [ 185.319514][T20989] swap_cluster_readahead+0x276/0x3f0 [ 185.324956][T20989] swapin_readahead+0xe4/0x6f0 [ 185.329789][T20989] ? __filemap_get_folio+0x420/0x5b0 [ 185.335162][T20989] ? __lruvec_stat_mod_folio+0xdb/0x120 [ 185.340801][T20989] ? swap_cache_get_folio+0x77/0x210 [ 185.346107][T20989] do_swap_page+0x31e/0x2550 [ 185.350824][T20989] ? cgroup_rstat_updated+0x99/0x550 [ 185.356166][T20989] ? __rcu_read_lock+0x36/0x50 [ 185.360957][T20989] ? __pfx_default_wake_function+0x10/0x10 [ 185.366844][T20989] handle_mm_fault+0x8c5/0x2aa0 [ 185.371730][T20989] exc_page_fault+0x3b9/0x650 [ 185.376542][T20989] asm_exc_page_fault+0x26/0x30 [ 185.381461][T20989] RIP: 0033:0x7f113b9d1ad8 [ 185.385877][T20989] Code: 31 d2 48 f7 f1 48 01 d8 49 39 c4 4c 0f 42 e0 83 3d c8 5f 2e 00 00 0f 8e 99 fd ff ff e8 31 e4 fe ff 49 39 c4 72 64 0f 1f 40 00 <69> 3d b6 3b e1 00 e8 03 00 00 48 8d 1d 97 44 2e 00 e8 82 cb 12 00 [ 185.405578][T20989] RSP: 002b:00007ffe0959f480 EFLAGS: 00010212 [ 185.411712][T20989] RAX: 000000000002bb6b RBX: 00007f113bcb7a80 RCX: 000000000002bb38 [ 185.419738][T20989] RDX: 0000000000000033 RSI: 00007ffe0959f460 RDI: 0000000000000001 [ 185.427804][T20989] RBP: 00007f113bcb7a80 R08: 00000000030ca44e R09: 7fffffffffffffff [ 185.435788][T20989] R10: 00007f113c7f10b8 R11: 00007f113c7f1080 R12: 000000000002bb91 [ 185.443770][T20989] R13: 00007ffe0959f580 R14: 0000000000000032 R15: ffffffffffffffff [ 185.451801][T20989] [ 185.455163][T20989] memory: usage 307200kB, limit 307200kB, failcnt 110 [ 185.462157][T20989] memory+swap: usage 307384kB, limit 9007199254740988kB, failcnt 0 [ 185.470173][T20989] kmem: usage 307120kB, limit 9007199254740988kB, failcnt 0 [ 185.477479][T20989] Memory cgroup stats for /syz0: [ 185.477938][T20989] cache 69632 [ 185.486206][T20989] rss 0 [ 185.489096][T20989] shmem 0 [ 185.492111][T20989] mapped_file 69632 [ 185.496068][T20989] dirty 69632 [ 185.499377][T20989] writeback 0 [ 185.502663][T20989] workingset_refault_anon 38 [ 185.507241][T20989] workingset_refault_file 0 [ 185.511790][T20989] swap 188416 [ 185.515077][T20989] swapcached 8192 [ 185.518733][T20989] pgpgin 124278 [ 185.522297][T20989] pgpgout 124258 [ 185.525850][T20989] pgfault 194799 [ 185.529388][T20989] pgmajfault 19 [ 185.532896][T20989] inactive_anon 8192 [ 185.536820][T20989] active_anon 0 [ 185.540267][T20989] inactive_file 69632 [ 185.544279][T20989] active_file 4096 [ 185.548017][T20989] unevictable 0 [ 185.551485][T20989] hierarchical_memory_limit 314572800 [ 185.556889][T20989] hierarchical_memsw_limit 9223372036854771712 [ 185.563071][T20989] total_cache 69632 [ 185.566915][T20989] total_rss 0 [ 185.570234][T20989] total_shmem 0 [ 185.573717][T20989] total_mapped_file 69632 [ 185.578069][T20989] total_dirty 69632 [ 185.581986][T20989] total_writeback 0 [ 185.585818][T20989] total_workingset_refault_anon 38 [ 185.590929][T20989] total_workingset_refault_file 0 [ 185.595990][T20989] total_swap 188416 [ 185.599808][T20989] total_swapcached 8192 [ 185.603968][T20989] total_pgpgin 124278 [ 185.607973][T20989] total_pgpgout 124258 [ 185.612081][T20989] total_pgfault 194799 [ 185.616153][T20989] total_pgmajfault 19 [ 185.620166][T20989] total_inactive_anon 8192 [ 185.624588][T20989] total_active_anon 0 [ 185.628648][T20989] total_inactive_file 69632 [ 185.633211][T20989] total_active_file 4096 [ 185.637444][T20989] total_unevictable 0 [ 185.641462][T20989] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=/,mems_allowed=0,oom_memcg=/syz0,task_memcg=/syz0,task=syz.0.8497,pid=20989,uid=0 [ 185.656240][T20989] Memory cgroup out of memory: Killed process 20989 (syz.0.8497) total-vm:89036kB, anon-rss:612kB, file-rss:15704kB, shmem-rss:0kB, UID:0 pgtables:112kB oom_score_adj:1000 [ 185.930287][T21065] __nla_validate_parse: 8 callbacks suppressed [ 185.930303][T21065] netlink: 8 bytes leftover after parsing attributes in process `syz.2.8530'. [ 185.975493][ T29] kauditd_printk_skb: 104 callbacks suppressed [ 185.975612][ T29] audit: type=1400 audit(185.511:548): avc: denied { create } for pid=21072 comm="syz.3.8534" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rds_socket permissive=1 [ 186.034490][ T29] audit: type=1400 audit(185.539:549): avc: denied { connect } for pid=21072 comm="syz.3.8534" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rds_socket permissive=1 [ 186.053533][ T29] audit: type=1326 audit(185.558:550): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=21076 comm="syz.0.8536" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f113bafe719 code=0x7ffc0000 [ 186.076355][ T29] audit: type=1326 audit(185.558:551): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=21076 comm="syz.0.8536" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f113bafe719 code=0x7ffc0000 [ 186.099329][ T29] audit: type=1326 audit(185.558:552): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=21076 comm="syz.0.8536" exe="/root/syz-executor" sig=0 arch=c000003e syscall=28 compat=0 ip=0x7f113bafe719 code=0x7ffc0000 [ 186.122082][ T29] audit: type=1326 audit(185.558:553): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=21076 comm="syz.0.8536" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f113bafe719 code=0x7ffc0000 [ 186.145552][ T29] audit: type=1326 audit(185.558:554): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=21076 comm="syz.0.8536" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f113bafe719 code=0x7ffc0000 [ 186.168514][ T29] audit: type=1400 audit(185.558:555): avc: denied { create } for pid=21077 comm="syz.4.8537" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=ieee802154_socket permissive=1 [ 186.239932][T21106] netlink: 'syz.2.8550': attribute type 9 has an invalid length. [ 186.295985][T21114] loop1: detected capacity change from 0 to 512 [ 186.315879][T21114] EXT4-fs error (device loop1): ext4_xattr_ibody_find:2240: inode #15: comm syz.1.8554: corrupted in-inode xattr: invalid ea_ino [ 186.338509][ T29] audit: type=1400 audit(185.567:556): avc: denied { bind } for pid=21077 comm="syz.4.8537" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=ieee802154_socket permissive=1 [ 186.357940][ T29] audit: type=1400 audit(185.708:557): avc: denied { read } for pid=21085 comm="syz.1.8540" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rds_socket permissive=1 [ 186.397564][T21114] EXT4-fs error (device loop1): ext4_orphan_get:1393: comm syz.1.8554: couldn't read orphan inode 15 (err -117) [ 186.420597][T21114] EXT4-fs (loop1): mounted filesystem 00000007-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 186.507434][ T3324] EXT4-fs (loop1): unmounting filesystem 00000007-0000-0000-0000-000000000000. [ 186.641993][T21166] tmpfs: Bad value for 'mpol' [ 186.662331][T21169] ip6gre2: entered allmulticast mode [ 186.716678][T21179] RDS: rds_bind could not find a transport for ae0c:91e3:ccfb:11d2:0:5efe:150.125.240.108, load rds_tcp or rds_rdma? [ 186.806153][T21191] netlink: 8 bytes leftover after parsing attributes in process `syz.1.8591'. [ 186.807883][T21187] xt_CT: No such helper "pptp" [ 186.837354][T21191] (unnamed net_device) (uninitialized): option ad_actor_sys_prio: invalid value (0) [ 186.846842][T21191] (unnamed net_device) (uninitialized): option ad_actor_sys_prio: allowed values 1 - 65535 [ 186.855324][T21197] netlink: 12 bytes leftover after parsing attributes in process `syz.4.8595'. [ 186.865973][T21197] netlink: 31 bytes leftover after parsing attributes in process `syz.4.8595'. [ 186.874998][T21197] netlink: 'syz.4.8595': attribute type 3 has an invalid length. [ 186.882787][T21197] netlink: 'syz.4.8595': attribute type 2 has an invalid length. [ 186.890557][T21197] netlink: 31 bytes leftover after parsing attributes in process `syz.4.8595'. [ 186.906991][T21202] netlink: 12 bytes leftover after parsing attributes in process `syz.1.8597'. [ 186.916041][T21202] netlink: 16 bytes leftover after parsing attributes in process `syz.1.8597'. [ 186.951792][T21206] nfs: Deprecated parameter 'nointr' [ 187.131885][T21240] ip6t_rpfilter: unknown options [ 187.157898][T21248] xt_TCPMSS: Only works on TCP SYN packets [ 187.195959][T21252] netlink: 'syz.3.8622': attribute type 1 has an invalid length. [ 187.234979][T21260] netlink: 8 bytes leftover after parsing attributes in process `syz.4.8626'. [ 187.263001][T21263] netlink: 4 bytes leftover after parsing attributes in process `syz.2.8627'. [ 187.272783][T21263] netlink: 4 bytes leftover after parsing attributes in process `syz.2.8627'. [ 187.380409][T21282] SELinux: Context system_u: is not valid (left unmapped). [ 187.396810][T21288] loop2: detected capacity change from 0 to 128 [ 187.448784][T21288] EXT4-fs (loop2): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 187.506762][T21288] EXT4-fs warning (device loop2): __ext4_ioctl:1258: Setting inode version is not supported with metadata_csum enabled. [ 187.628648][ T3317] EXT4-fs (loop2): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 187.723516][T21331] @: renamed from vlan0 (while UP) [ 188.071182][T21389] loop4: detected capacity change from 0 to 512 [ 188.101357][T21389] EXT4-fs error (device loop4): ext4_orphan_get:1388: inode #15: comm syz.4.8689: casefold flag without casefold feature [ 188.119652][T21389] EXT4-fs error (device loop4): ext4_orphan_get:1393: comm syz.4.8689: couldn't read orphan inode 15 (err -117) [ 188.133366][T21389] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 188.191286][ T3318] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 188.255115][T21419] loop4: detected capacity change from 0 to 512 [ 188.312067][T21419] EXT4-fs (loop4): Cannot turn on journaled quota: type 0: error -2 [ 188.328071][T21419] EXT4-fs error (device loop4): ext4_orphan_get:1414: comm syz.4.8696: bad orphan inode 15 [ 188.366493][T21419] ext4_test_bit(bit=14, block=4) = 1 [ 188.371865][T21419] is_bad_inode(inode)=0 [ 188.376092][T21419] NEXT_ORPHAN(inode)=0 [ 188.380203][T21419] max_ino=32 [ 188.383414][T21419] i_nlink=1 [ 188.389564][T21419] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 188.426667][T21419] EXT4-fs error (device loop4): ext4_map_blocks:671: inode #2: block 4: comm syz.4.8696: lblock 0 mapped to illegal pblock 4 (length 1) [ 188.505716][ T3318] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 189.658133][T21668] bond0: entered allmulticast mode [ 189.899610][T21717] vhci_hcd vhci_hcd.0: pdev(0) rhport(0) sockfd(3) [ 189.906231][T21717] vhci_hcd vhci_hcd.0: devid(0) speed(4) speed_str(wireless) [ 189.913750][T21717] vhci_hcd vhci_hcd.0: Device attached [ 189.927843][T21718] usbip_core: unknown command [ 189.932658][T21718] vhci_hcd: unknown pdu 75816550 [ 189.937751][T21718] usbip_core: unknown command [ 189.946669][ T3422] vhci_hcd: stop threads [ 189.950985][ T3422] vhci_hcd: release socket [ 189.955427][ T3422] vhci_hcd: disconnect device [ 190.477154][T21826] xt_CHECKSUM: CHECKSUM should be avoided. If really needed, restrict with "-p udp" and only use in OUTPUT [ 190.543577][T21836] loop4: detected capacity change from 0 to 512 [ 190.564617][T21836] EXT4-fs: Ignoring removed nobh option [ 190.579535][T21842] loop3: detected capacity change from 0 to 512 [ 190.611818][T21842] EXT4-fs error (device loop3): ext4_orphan_get:1414: comm syz.3.8892: bad orphan inode 13 [ 190.642203][T21842] ext4_test_bit(bit=12, block=4) = 1 [ 190.647658][T21842] is_bad_inode(inode)=0 [ 190.651854][T21842] NEXT_ORPHAN(inode)=0 [ 190.656058][T21842] max_ino=32 [ 190.659269][T21842] i_nlink=1 [ 190.663012][T21842] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 190.678481][T21842] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz.3.8892: Unrecognised inode hash code 20 [ 190.685118][T21836] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 190.689972][T21842] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz.3.8892: Corrupt directory, running e2fsck is recommended [ 190.715739][T21842] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz.3.8892: Unrecognised inode hash code 20 [ 190.727285][T21842] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz.3.8892: Corrupt directory, running e2fsck is recommended [ 190.772682][ T3327] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 190.808660][ T3318] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 191.119302][T21912] loop0: detected capacity change from 0 to 512 [ 191.169047][T21912] EXT4-fs (loop0): revision level too high, forcing read-only mode [ 191.177050][T21912] [EXT4 FS bs=2048, gc=1, bpg=16384, ipg=32, mo=2842c018, mo2=0002] [ 191.207018][T21912] System zones: 0-2, 18-18, 34-35 [ 191.229979][T21912] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 191.294848][ T3321] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 191.322085][T21940] netlink: 'syz.3.8940': attribute type 1 has an invalid length. [ 191.329901][T21940] netlink: 'syz.3.8940': attribute type 1 has an invalid length. [ 191.337690][T21940] netlink: 'syz.3.8940': attribute type 1 has an invalid length. [ 191.377976][T21953] netlink: 'syz.2.8944': attribute type 4 has an invalid length. [ 191.416901][ T29] kauditd_printk_skb: 120 callbacks suppressed [ 191.416989][ T29] audit: type=1400 audit(190.600:678): avc: denied { bind } for pid=21956 comm="syz.1.8946" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 191.580273][ T29] audit: type=1400 audit(190.749:679): avc: denied { create } for pid=21984 comm="syz.0.8961" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=qipcrtr_socket permissive=1 [ 191.633993][ T29] audit: type=1400 audit(190.768:680): avc: denied { ioctl } for pid=21986 comm="syz.3.8960" path="socket:[60785]" dev="sockfs" ino=60785 ioctlcmd=0x891a scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=qipcrtr_socket permissive=1 [ 191.663632][T21993] netlink: 'syz.4.8963': attribute type 1 has an invalid length. [ 191.671487][T21993] netlink: 'syz.4.8963': attribute type 1 has an invalid length. [ 191.679570][T21993] netlink: 'syz.4.8963': attribute type 1 has an invalid length. [ 191.692329][T21998] xt_hashlimit: max too large, truncated to 1048576 [ 191.728223][ T29] audit: type=1400 audit(190.890:681): avc: denied { listen } for pid=22004 comm="syz.2.8970" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=nfc_socket permissive=1 [ 191.772803][T22011] ebt_among: dst integrity fail: 101 [ 191.798750][ T29] audit: type=1326 audit(190.955:682): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=22014 comm="syz.1.8977" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f06f8b9e719 code=0x7ffc0000 [ 191.869725][T22029] __nla_validate_parse: 11 callbacks suppressed [ 191.869743][T22029] netlink: 32 bytes leftover after parsing attributes in process `syz.2.8980'. [ 191.874390][ T29] audit: type=1326 audit(190.983:683): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=22014 comm="syz.1.8977" exe="/root/syz-executor" sig=0 arch=c000003e syscall=461 compat=0 ip=0x7f06f8b9e719 code=0x7ffc0000 [ 191.907910][ T29] audit: type=1326 audit(190.983:684): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=22014 comm="syz.1.8977" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f06f8b9e719 code=0x7ffc0000 [ 191.931342][ T29] audit: type=1326 audit(190.983:685): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=22014 comm="syz.1.8977" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f06f8b9e719 code=0x7ffc0000 [ 192.093918][ T29] audit: type=1400 audit(191.226:686): avc: denied { ioctl } for pid=22058 comm="syz.0.8998" path="socket:[60177]" dev="sockfs" ino=60177 ioctlcmd=0x8919 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 192.140391][T22064] loop1: detected capacity change from 0 to 1024 [ 192.174778][T22071] netlink: 'syz.0.9013': attribute type 10 has an invalid length. [ 192.186484][T22064] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 192.202476][ T29] audit: type=1400 audit(191.320:687): avc: denied { write } for pid=22074 comm="syz.2.9004" name="sg0" dev="devtmpfs" ino=135 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:scsi_generic_device_t tclass=chr_file permissive=1 [ 192.220670][T22077] loop3: detected capacity change from 0 to 512 [ 192.232206][T22071] geneve1: entered promiscuous mode [ 192.242775][T22064] EXT4-fs error (device loop1): ext4_empty_dir:3117: inode #11: block 623: comm syz.1.9000: Attempting to read directory block (623) that is past i_size (638464) [ 192.244866][T22071] bond0: (slave geneve1): Enslaving as an active interface with an up link [ 192.331061][ T3324] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 192.340541][T22077] EXT4-fs (loop3): revision level too high, forcing read-only mode [ 192.348528][T22077] [EXT4 FS bs=2048, gc=1, bpg=16384, ipg=32, mo=2842c018, mo2=0002] [ 192.387291][T22077] System zones: 0-2, 18-18, 34-35 [ 192.395288][T22099] netlink: 20 bytes leftover after parsing attributes in process `syz.0.9016'. [ 192.396639][T22077] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 192.408299][T22099] netlink: 16 bytes leftover after parsing attributes in process `syz.0.9016'. [ 192.492497][T22112] SET target dimension over the limit! [ 192.498262][ T3327] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 192.621610][T22134] netlink: 'syz.2.9032': attribute type 32 has an invalid length. [ 192.659688][T22142] netlink: 'syz.2.9037': attribute type 30 has an invalid length. [ 192.727547][T22154] netlink: 'syz.3.9042': attribute type 9 has an invalid length. [ 192.735396][T22154] netlink: 209852 bytes leftover after parsing attributes in process `syz.3.9042'. [ 192.834690][T22172] netlink: 'syz.3.9051': attribute type 3 has an invalid length. [ 192.842523][T22172] netlink: 132 bytes leftover after parsing attributes in process `syz.3.9051'. [ 192.865312][T22174] xt_hashlimit: max too large, truncated to 1048576 [ 192.871953][T22174] xt_hashlimit: overflow, try lower: 0/0 [ 192.933484][T22181] netlink: 224 bytes leftover after parsing attributes in process `syz.1.9055'. [ 192.980054][T22186] xt_TPROXY: Can be used only with -p tcp or -p udp [ 193.120652][ T3016] ================================================================== [ 193.128802][ T3016] BUG: KCSAN: data-race in dont_mount / step_into [ 193.135268][ T3016] [ 193.137609][ T3016] read-write to 0xffff888125002600 of 4 bytes by task 4268 on cpu 1: [ 193.145707][ T3016] dont_mount+0x2a/0x40 [ 193.149906][ T3016] vfs_unlink+0x298/0x430 [ 193.154279][ T3016] do_unlinkat+0x236/0x4c0 [ 193.158734][ T3016] __x64_sys_unlink+0x2e/0x40 [ 193.163453][ T3016] x64_sys_call+0x280f/0x2d60 [ 193.168168][ T3016] do_syscall_64+0xc9/0x1c0 [ 193.172743][ T3016] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 193.178680][ T3016] [ 193.181019][ T3016] read to 0xffff888125002600 of 4 bytes by task 3016 on cpu 0: [ 193.188573][ T3016] step_into+0x12f/0x810 [ 193.188609][ T3016] walk_component+0x169/0x230 [ 193.188636][ T3016] path_lookupat+0x10a/0x2b0 [ 193.188661][ T3016] filename_lookup+0x127/0x300 [ 193.195289][T22221] netlink: 10 bytes leftover after parsing attributes in process `syz.1.9069'. [ 193.197550][ T3016] do_readlinkat+0x89/0x210 [ 193.197594][ T3016] __x64_sys_readlink+0x47/0x60 [ 193.225248][ T3016] x64_sys_call+0x13c3/0x2d60 [ 193.229947][ T3016] do_syscall_64+0xc9/0x1c0 [ 193.234472][ T3016] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 193.240408][ T3016] [ 193.242739][ T3016] value changed: 0x00600008 -> 0x00008008 [ 193.248469][ T3016] [ 193.250803][ T3016] Reported by Kernel Concurrency Sanitizer on: [ 193.256960][ T3016] CPU: 0 UID: 0 PID: 3016 Comm: udevd Not tainted 6.12.0-rc6-syzkaller-00077-g2e1b3cc9d7f7 #0 [ 193.267222][ T3016] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 193.277301][ T3016] ==================================================================