last executing test programs: 1.017789155s ago: executing program 0 (id=6364): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000004c0)=ANY=[@ANYBLOB="e00000000001010400000000000000000a0000001c00188008000140a08000000800024000000002082003400000000224000180140001"], 0xe0}, 0x1, 0x0, 0x0, 0x4}, 0x0) 992.718835ms ago: executing program 0 (id=6368): r0 = socket(0xa, 0x5, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000300)={0x0, 0x0, 0xffff, 0x2}, 0x10) 880.963408ms ago: executing program 0 (id=6374): mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x8031, 0xffffffffffffffff, 0x3a8bc000) madvise(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x16) 555.755806ms ago: executing program 3 (id=6387): unshare(0x2c020400) unshare(0x24060400) 466.156068ms ago: executing program 3 (id=6390): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000300)={{0x14, 0x10, 0x1, 0x0, 0x0, {0x5}}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x3, 0x0, 0x0, {0x7}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_NEWSET={0x94, 0x9, 0xa, 0x401, 0x0, 0x0, {0x7}, [@NFTA_SET_ID={0x8}, @NFTA_SET_NAME={0x9, 0x2, 'syz2\x00'}, @NFTA_SET_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_SET_KEY_LEN={0x8, 0x5, 0x1, 0x0, 0xd}, @NFTA_SET_EXPRESSIONS={0x50, 0x12, 0x0, 0x1, [{0x2c, 0x1, 0x0, 0x1, @limit={{0xa}, @val={0x1c, 0x2, 0x0, 0x1, [@NFTA_LIMIT_UNIT={0xc, 0x2, 0x1, 0x0, 0x1000}, @NFTA_LIMIT_RATE={0xc, 0x1, 0x1, 0x0, 0x87}]}}}, {0x20, 0x1, 0x0, 0x1, @connlimit={{0xe}, @val={0xc, 0x2, 0x0, 0x1, [@NFTA_CONNLIMIT_COUNT={0x8}]}}}]}, @NFTA_SET_FLAGS={0x8, 0x3, 0x1, 0x0, 0x110}]}], {0x14, 0x10, 0x1, 0x0, 0x0, {0x5, 0x84}}}, 0xdc}, 0x1, 0x0, 0x0, 0x20004010}, 0x20050800) 462.040598ms ago: executing program 4 (id=6392): syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x101c0ca, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"], 0x1, 0x2d8, &(0x7f0000000d80)="$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") truncate(&(0x7f0000000940)='./file1\x00', 0x3c) 400.60758ms ago: executing program 3 (id=6393): perf_event_open(&(0x7f0000000000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x8, 0x8518}, 0x201, 0xe7e, 0x0, 0x3, 0x800000, 0x43, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_nanosleep(0x7, 0x1, &(0x7f0000000280), 0x0) 350.554971ms ago: executing program 4 (id=6394): setreuid(0xee01, 0xee01) bpf$LINK_GET_FD_BY_ID(0x1e, 0x0, 0x0) 306.552142ms ago: executing program 1 (id=6395): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000440)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a20000000000a07000000000000000000020000000900010073797a300000000048000000030a01020000000000000000020000060900010073797a300000000026000300fd02b21edf8b721e"], 0x90}}, 0x0) 306.116222ms ago: executing program 2 (id=6396): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000340)=@base={0xa, 0x5, 0x2, 0x7, 0x0, 0x1, 0x10000}, 0x50) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000740)={r0, &(0x7f0000000680), &(0x7f0000000700)=@tcp6, 0x2}, 0x20) 254.408153ms ago: executing program 1 (id=6397): r0 = socket(0x2, 0x80805, 0x0) sendmmsg$inet(r0, &(0x7f0000003540)=[{{&(0x7f0000000040)={0x2, 0x0, @private=0xa010100}, 0x10, &(0x7f00000015c0)=[{&(0x7f0000000080)="d3", 0x1}, {&(0x7f0000000540)="d7010268549791d49dcba47249e48961c6940035", 0x14}, {&(0x7f00000005c0)="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", 0x4cf}], 0x3}}], 0x1, 0x801) 254.334963ms ago: executing program 3 (id=6398): r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, 0x0, 0x1f00) 254.238583ms ago: executing program 4 (id=6399): r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f0000000000)={0x3ff, 0x10, 0xfffffffe}, 0xc) 251.645013ms ago: executing program 0 (id=6408): r0 = socket$nl_sock_diag(0x10, 0x3, 0x4) sendmsg$SOCK_DIAG_BY_FAMILY(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x14, 0x12, 0x601, 0x0, 0x0, {0x2b, 0xfa}}, 0x14}}, 0x0) 201.817025ms ago: executing program 2 (id=6400): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000f80)=@filter={'filter\x00', 0x4, 0x4, 0x518, 0xffffffff, 0x2f8, 0x228, 0x2f8, 0xfeffffff, 0xffffffff, 0x448, 0x448, 0x448, 0xffffffff, 0x4, 0x0, {[{{@ipv6={@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @ipv4={'\x00', '\xff\xff', @local}, [0xffffff00, 0xffffff00, 0x0, 0xffffff00], [0xff, 0xffffff00, 0xffffff00, 0xff], 'vlan1\x00', 'vlan0\x00', {}, {}, 0x32, 0x4, 0x0, 0x1e}, 0x2f2, 0x200, 0x228, 0x0, {}, [@common=@inet=@hashlimit3={{0x158}, {'macvlan1\x00', {0x80000000, 0x8000, 0x48, 0x0, 0xffff, 0x8, 0x196, 0xf, 0x18, 0x8}, {0x4f400000}}}]}, @common=@unspec=@NFQUEUE1={0x28, 'NFQUEUE\x00', 0x1, {0x8, 0x9}}}, {{@ipv6={@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, @rand_addr=' \x01\x00', [0xff000000, 0xff, 0xffffffff, 0xff], [0xff, 0xffffffff, 0x0, 0xff], 'team0\x00', 'veth0_virt_wifi\x00', {0xff}, {}, 0x29, 0x8, 0x6, 0xc}, 0x0, 0xa8, 0xd0}, @REJECT={0x28}}, {{@uncond, 0x0, 0x128, 0x150, 0x0, {}, [@common=@inet=@hashlimit1={{0x58}, {'veth1_virt_wifi\x00', {0xa, 0xd164, 0x4, 0x6fd, 0x6, 0xa, 0x2, 0x8, 0x18}, {0x200000}}}, @common=@icmp6={{0x28}, {0x8, "b349", 0x1}}]}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xfffffffffffffffe}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x5ce) 201.673035ms ago: executing program 4 (id=6401): syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0x0, &(0x7f0000000440)=ANY=[], 0xf6, 0xa1d, &(0x7f0000000d00)="$eJzs3ctvXGdfB/DvmdiJ41YhbUMJUdtMUqV12+CMHZoo6oIm9jhx8QXZjtQIUFM1CYpiUdSC1FYsUgmxoqJCCAnYoC5ZVSoLukHZwZIVCyTof4AqFhAWaF7NmXEytucSu46dN+/nMzo5t99zm3PmPJnxzHnCz7NGo1FO21y/+ve7WVmePJemf/jm26+a05d3sz/78nbxj8lIkmoy9P/luTI8Nb20OD8gozvJ9ST3kiLJgbTmPRxct3Y9xZ/n2Yfr91L8bY52STayxcYxUINfaHt9/gEAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAwBNparpWmygyN7tw9f1qb+UQ4H32r2X3fTnqd/H9oGKLpGhOGRlZG+r76JGHu19s/nMyL7XWXmqN/D2SL5558fA7LwxV1tL3qdCu+PTzL+58uLp685OHm4a7Bg6129VcPrBr1Xt0+7eX7HJ9YXZ5cXb+4uV6dXZ5sXrh3LnamSszy9WZ2dSXry2v1OerU0v1iyuLS9WxqTeqExcunK3Wx68tXl24PD0+V1/beP7XJmu1c9X3xn+rfnFpeXHhzHvjy1NXZufmZhculzHN3c2Y880T8TdnV6or9Yvz1eqt26s3zw6qZDNoouueYn3Q5KCcJmuTkxMTk5MT596+8Pb5Wm1o04baBtkUsfcnLXvnH3b02g0/UaXd/2cus1nI1byfatfHVKazlMXM99jfttb/nzpT71tuZ/+/1ssffbj7WMr+/5XW2iu9+v8edRn8aDRaOW83/drj03yeL3InH2Y1q7mZT35yjpse/7f1NMPdtlZ/ems3Py6nnoXMZjmLmc18LpZbqu0t1VzIuZxLLR/kSmaynGpmMpu51LOca1nOSurlGTWVpdRzMStZzFKqGctU3kg1E7mQCzmbauoZz7Us5moWcjnTuVjmciu3y+f9bJ86PgiaeJSgyT5Bk7VkB/v/xpP4P0Eetx2/hsN2Ndr9//6eAY21pbGpXasVAAAAsJN+9V9y6Mjz//wfyXBeLj+Xn5mdq9f2uloAAADADiq/rvdSczbcXHo5hff/AAAA8LQpyt/YFUlGc7y11Pol1L74EAAAAACeEuXf/19pzkabS8dTPLgTyvW9rhsAAACwMwbfY39gRHF67fa/1Rut+Y12RPs+v6Mzs3P18anFuXcm8lp5l4HylwabctuXFMPlzw/ezIlW1InR1nx0fY4jzaiJ8Xcm8mZOthsy9mpz9upYl8jJVuTrrcjX+0SebUYCwNPuZJ/+uF///z+Nlmb//2ZOtyJOHxvan2ToWJeetaZnBYAnxeAxdgZGFL/+8P3/cDvbdf3/87n1v62vFIzno3yc1dzI6fLXBuU3Dtbl+jtftz8zePA1hFqKAZ8GrMX+6/lKTg/4PGC0Y6CX0wM+EWjF5neTs4//QADALjrZox/eSv9/uuP9fza//38wtNBNPykEgCfCgxHsH+PCXrcRAFhPLw0AAAAAAAAAAAAAAAAAAAAAAAAAAAA7b0fv9j+yzeT/2R7X7/EOQ7Bp4WD7Odh+Pn+RZPfqXOxwWZUdyKeRZLeO1+4t5HCy7We162m8P8net2vgwlD7JXHnw9W9uiIBAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAACwm4pkX7ftleRAklqSM7tfq8fn7l5XYPf9RudKcT/381kO7V11AAAAAAAAAAAAAAAAAAAAAAAAAAAAAACeTu37/1fSmj/T2pShSnIqyfUkv73XddxJ9/e6Ajvk4DbTddz/v3nM0ygy1DrsKYanppcW55uHvxz7ofLDN99+1Zw6kh941HLKwMqGwSXaJWyM/btn15aeK1ONTt/89M4ffvwH1elLqWR/Lq3MzE3PX15692GSF4vvkmpa05q1+v7xqX/6ukvLv2u2tLuN5c6UT8705nJ/pVvq/uX2c3v15mSzpJX6+yt/9Pu3P+vY9XxOJK+OJWPrS/q95tSjpBMZ7lda8WPxp8Wh/FWul8e/+WwUjaJ5iH6pbP/BW7dXb45/9PHqjR51OpzjSW4kI/3r9GXH7uPl9aSr8qyrDDdLrZVBzX+ODGhjXx05TvRow3PlKTPabsP+nm3oVO3dhlLH817ptr9Vo7M9avRCXutypBsHkt41eq3/ke6u+LH49+JK/i1/0jH+R6V5/E+l96tzfRZlZMeZ0jOy0oosWz7ZueODjZH/9dePVPuuw9SwVX+27sVb6bj+t4/VDl2PGkXf61FHiVt7XWwoccNZ0ed1UfZIRzakaF99eqVp1/NIK6pHPX85byVDx/pdFTf11m8NuKI8SP9u993bff3/TTGW/85d4/8AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAABPviLZ1217JTmV5PDaejVpbCHbA712VEaLrVZxR9198M9TobLVBMX93M9nOfR4qgMAAAAAAADAbrs0/cM3337VnIqD7U3tv+9Xk6Ekh4u/PJjppcX5ARkNJ9eT3Gsuj3TZ3+fP/c10efbh+r3m2tGttgQAeFQ/CwAA//9Q62fs") open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x8) 185.096225ms ago: executing program 1 (id=6402): r0 = bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000540)=ANY=[@ANYBLOB="0900000004150000040000000a"], 0x48) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000005c0)={0x11, 0x8, &(0x7f00000001c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa000000}, [@tail_call={{0x18, 0x2, 0x1, 0x0, r0}}]}, &(0x7f0000000300)='GPL\x00', 0x8, 0x1, &(0x7f0000000340)=""/1, 0x41100, 0x13}, 0x94) 169.838605ms ago: executing program 0 (id=6404): r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, 0x0, &(0x7f0000000180)) 169.267885ms ago: executing program 4 (id=6405): r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000100)=ANY=[@ANYBLOB="440000001000030426bd7000fdffff0000000300", @ANYRES32=0x0, @ANYBLOB="0000000040000200140012800900010076657468000000000400028008004040", @ANYRES32=0x0, @ANYBLOB="08001a"], 0x44}}, 0x0) 142.793286ms ago: executing program 3 (id=6406): r0 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f00000001c0)={0x77c, 0x8001, 0xfffffffd}, 0xc) 142.558106ms ago: executing program 1 (id=6407): r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x502, 0x0) pwritev2(r0, &(0x7f0000000480)=[{&(0x7f0000000200)="663e2906bb15", 0x6}], 0x1, 0x9, 0x8, 0x2) 142.242536ms ago: executing program 2 (id=6409): perf_event_open(&(0x7f00000012c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xd}, 0x8800, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) set_mempolicy(0x4000, &(0x7f0000000640)=0x2, 0x8000) 128.327926ms ago: executing program 0 (id=6410): r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000016c0)={0x0, 0xfffffffffffffefd, &(0x7f0000000080)={&(0x7f0000000040)=@dellink={0x34, 0x11, 0x1, 0x70bd26, 0x5dfdbff, {0x0, 0x0, 0x0, 0x0, 0xda23, 0x1c002}, [@IFLA_ALT_IFNAME={0x14, 0x35, 'hsr0\x00'}]}, 0x34}, 0x1, 0x200000000000000, 0x0, 0x10}, 0x4000882) 65.896678ms ago: executing program 2 (id=6411): r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='.\x00', 0x40000, 0x0) sync_file_range(r0, 0x2, 0x10000000000002, 0x3) 65.764348ms ago: executing program 3 (id=6412): syz_clone3(&(0x7f0000000240)={0x42127080, &(0x7f0000000540), 0x0, 0x0, {0x24}, 0x0, 0x0, 0x0, 0x0}, 0xb0) 65.683188ms ago: executing program 1 (id=6413): r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000c40)={0x0, 0x0, &(0x7f0000000c00)={&(0x7f0000000b40)=@ipv6_delrule={0x4c, 0x21, 0x1, 0x70bd2b, 0x25dfdbfe, {0xa, 0x20, 0x80, 0x8, 0x9, 0x0, 0x0, 0x3, 0x10018}, [@FRA_SRC={0x14, 0x2, @private0={0xfc, 0x0, '\x00', 0x1}}, @FRA_DST={0x14, 0x1, @private1}, @FIB_RULE_POLICY=@FRA_GOTO={0x8, 0x4, 0x7}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4040084}, 0x4000000) 65.642228ms ago: executing program 2 (id=6414): r0 = io_uring_setup(0x3a63, &(0x7f0000000180)={0x0, 0x8274, 0x40, 0x3, 0x846}) io_uring_register$IORING_UNREGISTER_FILES(r0, 0x3, 0x0, 0x0) 31.682389ms ago: executing program 4 (id=6415): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)=@bloom_filter={0x1e, 0x0, 0xc, 0x9, 0x0, 0x1, 0x4, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x7}, 0x50) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000001100)={r0, 0x0, &(0x7f0000001700)=""/53}, 0x20) 10.545229ms ago: executing program 1 (id=6416): r0 = syz_open_dev$evdev(&(0x7f0000000180), 0x0, 0x0) ioctl$EVIOCGREP(r0, 0x80084523, &(0x7f0000000700)=""/258) 0s ago: executing program 2 (id=6417): r0 = socket$kcm(0x15, 0x5, 0x0) setsockopt$sock_attach_bpf(r0, 0x114, 0x1d, 0x0, 0xfea5) kernel console output (not intermixed with test programs): r directory [ 152.216471][ T4555] udevd[4555]: inotify_add_watch(7, /dev/loop1p11, 10) failed: No such file or directory [ 152.223964][ T4909] udevd[4909]: inotify_add_watch(7, /dev/loop1p12, 10) failed: No such file or directory [ 152.228071][ T3611] udevd[3611]: inotify_add_watch(7, /dev/loop1p10, 10) failed: No such file or directory [ 152.239198][ T4718] udevd[4718]: inotify_add_watch(7, /dev/loop1p5, 10) failed: No such file or directory [ 152.274805][ T4908] udevd[4908]: inotify_add_watch(7, /dev/loop1p18, 10) failed: No such file or directory [ 152.394167][T12812] EXT4-fs warning (device loop0): ext4_multi_mount_protect:287: Invalid MMP block in superblock [ 152.408534][T12816] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (17031!=33349) [ 152.416944][T12816] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=c842e02c, mo2=0002] [ 152.417226][T12816] EXT4-fs (loop3): orphan cleanup on readonly fs [ 152.429573][T12816] EXT4-fs error (device loop3): ext4_validate_block_bitmap:445: comm syz.3.4462: bg 0: block 361: padding at end of block bitmap is not set [ 152.429668][T12816] loop3: lost filesystem error report for type 5 error -117 [ 152.432946][T12816] EXT4-fs (loop3): Remounting filesystem read-only [ 152.437933][ C1] EXT4-fs (loop3): error count since last fsck: 1 [ 152.437995][ C1] EXT4-fs (loop3): initial error at time 525470: ext4_validate_block_bitmap:445 [ 152.438061][ C1] EXT4-fs (loop3): last error at time 525470: ext4_validate_block_bitmap:445 [ 152.438881][T12816] EXT4-fs (loop3): 1 truncate cleaned up [ 152.737303][T12851] EXT4-fs: Ignoring removed i_version option [ 152.756300][T12851] EXT4-fs (loop1): feature flags set on rev 0 fs, running e2fsck is recommended [ 152.757291][T12851] EXT4-fs (loop1): orphan cleanup on readonly fs [ 152.761490][T12851] EXT4-fs error (device loop1): ext4_mb_generate_buddy:1317: group 0, block bitmap and bg descriptor inconsistent: 48 vs 41 free clusters [ 152.766593][T12851] EXT4-fs error (device loop1): ext4_acquire_dquot:7069: comm syz.1.4480: Failed to acquire dquot type 1 [ 152.766628][T12851] loop1: lost filesystem error report for type 5 error -28 [ 152.771445][ C1] EXT4-fs (loop1): error count since last fsck: 2 [ 152.771507][ C1] EXT4-fs (loop1): initial error at time 525470: ext4_mb_generate_buddy:1317 [ 152.771601][ C1] EXT4-fs (loop1): last error at time 525470: ext4_acquire_dquot:7069 [ 152.771835][T12851] EXT4-fs (loop1): 1 truncate cleaned up [ 152.851031][T12856] EXT4-fs (loop2): Cannot turn on journaled quota: type 0: error -13 [ 152.859511][T12856] EXT4-fs error (device loop2): ext4_free_branches:1023: inode #13: comm syz.2.4482: invalid indirect mapped block 2683928664 (level 1) [ 152.859557][T12856] fserror_report: 8 callbacks suppressed [ 152.859624][T12856] loop2: lost file I/O error report for ino 13 type 5 pos 0x0 len 0x0 error -117 [ 152.873708][ C0] EXT4-fs (loop2): error count since last fsck: 1 [ 152.873730][ C0] EXT4-fs (loop2): initial error at time 525470: ext4_free_branches:1023: inode 13 [ 152.873769][ C0] EXT4-fs (loop2): last error at time 525470: ext4_free_branches:1023: inode 13 [ 152.917363][T12856] EXT4-fs (loop2): Remounting filesystem read-only [ 152.917454][T12856] EXT4-fs (loop2): 1 truncate cleaned up [ 153.134918][T12876] EXT4-fs: Ignoring removed nomblk_io_submit option [ 153.135348][T12876] EXT4-fs (loop2): unable to read superblock [ 153.582851][T12904] set_capacity_and_notify: 14 callbacks suppressed [ 153.582882][T12904] loop2: detected capacity change from 0 to 128 [ 153.590121][T12904] FAT-fs (loop2): bread failed, FSINFO block (sector = 65535) [ 153.821600][T12928] loop3: detected capacity change from 0 to 512 [ 153.856271][T12928] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 153.880770][T12928] EXT4-fs (loop3): corrupt root inode, run e2fsck [ 153.880816][T12928] EXT4-fs (loop3): mount failed [ 153.978067][T12931] loop2: detected capacity change from 0 to 8192 [ 154.025521][T12931] loop2: p2 p3 p4 [ 154.025597][T12931] loop2: p2 start 4293394690 is beyond EOD, truncated [ 154.025629][T12931] loop2: p3 size 100663552 extends beyond EOD, truncated [ 154.026197][T12931] loop2: p4 start 4278222848 is beyond EOD, truncated [ 154.144323][T12955] loop4: detected capacity change from 0 to 2048 [ 154.209921][T12959] loop2: detected capacity change from 0 to 764 [ 154.265325][T12965] loop3: detected capacity change from 0 to 736 [ 154.327415][T12971] loop2: detected capacity change from 0 to 512 [ 154.328565][T12965] rock: directory entry would overflow storage [ 154.328609][T12965] rock: sig=0x3b10, size=4, remaining=3 [ 154.382703][T12971] __quota_error: 9 callbacks suppressed [ 154.382772][T12971] Quota error (device loop2): v2_read_header: Failed header read: expected=8 got=5 [ 154.382820][T12971] EXT4-fs warning (device loop2): ext4_enable_quotas:7304: Failed to enable quota tracking (type=0, err=-22, ino=3). Please run e2fsck to fix. [ 154.382988][T12971] EXT4-fs (loop2): mount failed [ 154.443948][T12977] SELinux: security_context_str_to_sid (}ob?3blG;oxodigU) failed with errno=-22 [ 154.539762][ T29] audit: type=1400 audit(525472.515:328): avc: denied { create } for pid=12985 comm="syz.2.4543" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_iscsi_socket permissive=1 [ 154.796181][T13016] loop2: detected capacity change from 0 to 164 [ 154.953319][T13039] ip6_tunnel: non-ECT from fc00:0000:0000:0000:0000:0000:0000:0000 with DS=0x5 [ 155.018143][T13046] loop4: detected capacity change from 0 to 512 [ 155.029005][T13046] EXT4-fs (loop4): external journal device major/minor numbers have changed [ 155.029035][T13046] EXT4-fs (loop4): failed to open journal device unknown-block(128,0) -ENXIO [ 155.029968][T13049] loop3: detected capacity change from 0 to 128 [ 155.073966][T13049] FAT-fs (loop3): bogus number of reserved sectors [ 155.074053][T13049] FAT-fs (loop3): This doesn't look like a DOS 1.x volume; DOS 2.x BPB is non-zero [ 155.074081][T13049] FAT-fs (loop3): Can't find a valid FAT filesystem [ 155.122706][T13054] EXT4-fs error (device loop0): ext4_iget_extra_inode:5210: inode #15: comm syz.0.4577: corrupted in-inode xattr: invalid size in ea xattr [ 155.122760][T13054] loop0: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 155.123322][T13054] EXT4-fs error (device loop0): ext4_orphan_get:1408: comm syz.0.4577: couldn't read orphan inode 15 (err -117) [ 155.123415][T13054] loop0: lost filesystem error report for type 5 error -117 [ 155.199336][ T29] audit: type=1326 audit(525473.208:329): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=13059 comm="syz.4.4579" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f62c9ebe0d9 code=0x0 [ 155.362511][T13078] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended [ 155.381260][T13078] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=42c028, mo2=0002] [ 155.381433][T13078] EXT4-fs (loop4): orphan cleanup on readonly fs [ 155.400279][T13078] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:4223: comm syz.4.4589: Allocating blocks 41-42 which overlap fs metadata [ 155.400329][T13078] loop4: lost filesystem error report for type 5 error -117 [ 155.414217][ C1] EXT4-fs (loop4): error count since last fsck: 1 [ 155.414247][ C1] EXT4-fs (loop4): initial error at time 525473: ext4_mb_mark_diskspace_used:4223 [ 155.414280][ C1] EXT4-fs (loop4): last error at time 525473: ext4_mb_mark_diskspace_used:4223 [ 155.452863][T13078] EXT4-fs (loop4): Remounting filesystem read-only [ 155.452966][T13078] Quota error (device loop4): write_blk: dquota write failed [ 155.452991][T13078] Quota error (device loop4): qtree_write_dquot: Error -117 occurred while creating quota [ 155.453151][T13078] EXT4-fs (loop4): 1 truncate cleaned up [ 155.456067][T13078] EXT4-fs (loop4): pa ffff888105959230: logic 1, phys. 41, len 23 [ 155.615916][T13097] Quota error (device loop2): find_tree_dqentry: Cycle in quota tree detected: block 4 index 0 [ 155.615954][T13097] Quota error (device loop2): qtree_read_dquot: Can't read quota structure for id 0 [ 155.615982][T13097] EXT4-fs error (device loop2): ext4_acquire_dquot:7069: comm syz.2.4596: Failed to acquire dquot type 0 [ 155.616013][T13097] loop2: lost filesystem error report for type 5 error -5 [ 155.619148][T13097] EXT4-fs (loop2): 1 truncate cleaned up [ 155.969276][T13146] FAT-fs (loop1): bogus logical sector size 0 [ 155.969312][T13146] FAT-fs (loop1): This doesn't look like a DOS 1.x volume; no bootstrapping code [ 155.969370][T13146] FAT-fs (loop1): Can't find a valid FAT filesystem [ 156.059684][T13152] EXT4-fs (loop2): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 156.059724][T13152] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (42152!=20869) [ 156.059778][T13152] EXT4-fs (loop2): stripe (2) is not aligned with cluster size (16), stripe is disabled [ 156.065051][T13152] EXT4-fs error (device loop2): ext4_get_journal_inode:5927: inode #5: comm syz.2.4623: unexpected bad inode w/o EXT4_IGET_BAD [ 156.065181][T13152] loop2: lost file I/O error report for ino 5 type 5 pos 0x0 len 0x0 error -117 [ 156.076425][ C0] EXT4-fs (loop2): error count since last fsck: 1 [ 156.076490][ C0] EXT4-fs (loop2): initial error at time 525474: ext4_get_journal_inode:5927: inode 5 [ 156.076602][ C0] EXT4-fs (loop2): last error at time 525474: ext4_get_journal_inode:5927: inode 5 [ 156.088531][T13152] EXT4-fs (loop2): no journal found [ 156.088577][T13152] EXT4-fs (loop2): can't get journal size [ 156.097256][T13159] tmpfs: Bad value for 'mpol' [ 156.245955][T13167] EXT4-fs error (device loop0): ext4_orphan_get:1403: inode #15: comm syz.0.4631: inode has both inline data and extents flags [ 156.246073][T13167] loop0: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 156.249664][T13167] EXT4-fs error (device loop0): ext4_orphan_get:1408: comm syz.0.4631: couldn't read orphan inode 15 (err -117) [ 156.249759][T13167] loop0: lost filesystem error report for type 5 error -117 [ 156.331537][T13172] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=e842c11c, mo2=0002] [ 156.331585][T13172] System zones: 0-2, 18-18, 34-34 [ 156.340739][T13172] EXT4-fs error (device loop4): ext4_validate_block_bitmap:445: comm syz.4.4633: bg 0: block 248: padding at end of block bitmap is not set [ 156.340835][T13172] loop4: lost filesystem error report for type 5 error -117 [ 156.342853][T13172] Quota error (device loop4): write_blk: dquota write failed [ 156.342915][T13172] Quota error (device loop4): qtree_write_dquot: Error -117 occurred while creating quota [ 156.343109][T13172] EXT4-fs error (device loop4): ext4_acquire_dquot:7069: comm syz.4.4633: Failed to acquire dquot type 1 [ 156.343188][T13172] loop4: lost filesystem error report for type 5 error -117 [ 156.352519][ C0] EXT4-fs (loop4): error count since last fsck: 2 [ 156.352581][ C0] EXT4-fs (loop4): last error at time 525474: ext4_acquire_dquot:7069 [ 156.411191][T13172] EXT4-fs (loop4): 1 truncate cleaned up [ 156.573170][T13198] EXT4-fs (loop4): 1 truncate cleaned up [ 156.778227][T13228] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 156.793105][T13228] EXT4-fs error (device loop3): ext4_map_blocks:790: inode #15: block 1803188595: comm syz.3.4658: lblock 0 mapped to illegal pblock 1803188595 (length 1) [ 156.793209][T13228] loop3: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 156.793630][T13228] EXT4-fs (loop3): Remounting filesystem read-only [ 156.793729][T13228] EXT4-fs (loop3): mount failed [ 156.977336][T13245] EXT4-fs error (device loop0): ext4_iget_extra_inode:5210: inode #15: comm syz.0.4667: corrupted in-inode xattr: ea_inode specified without ea_inode feature enabled [ 156.977388][T13245] loop0: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 156.979386][T13245] EXT4-fs (loop0): Remounting filesystem read-only [ 157.157870][T13259] EXT4-fs: Ignoring removed nobh option [ 157.157901][T13259] EXT4-fs: Ignoring removed oldalloc option [ 157.158881][T13259] EXT4-fs: old and new quota format mixing [ 157.480507][T13282] Quota error (device loop4): v2_read_file_info: Can't read info structure [ 157.480558][T13282] EXT4-fs warning (device loop4): ext4_enable_quotas:7304: Failed to enable quota tracking (type=0, err=-5, ino=3). Please run e2fsck to fix. [ 157.480674][T13282] EXT4-fs (loop4): mount failed [ 157.721565][T13305] EXT4-fs (loop1): Cannot turn on journaled quota: type 1: error -2 [ 157.721622][T13305] EXT4-fs error (device loop1): ext4_orphan_get:1403: inode #13: comm syz.1.4696: inode has both inline data and extents flags [ 157.721673][T13305] loop1: lost file I/O error report for ino 13 type 5 pos 0x0 len 0x0 error -117 [ 157.729868][ C0] EXT4-fs (loop1): error count since last fsck: 1 [ 157.729901][ C0] EXT4-fs (loop1): initial error at time 525475: ext4_orphan_get:1403: inode 13 [ 157.729934][ C0] EXT4-fs (loop1): last error at time 525475: ext4_orphan_get:1403: inode 13 [ 157.784822][T13305] EXT4-fs error (device loop1): ext4_orphan_get:1408: comm syz.1.4696: couldn't read orphan inode 13 (err -117) [ 157.784879][T13305] loop1: lost filesystem error report for type 5 error -117 [ 158.010211][T13341] bpf: Bad value for 'gid' [ 158.062836][T13343] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=e842c11c, mo2=0002] [ 158.062877][T13343] System zones: 0-2, 18-18, 34-34 [ 158.077376][T13343] EXT4-fs error (device loop2): ext4_validate_block_bitmap:445: comm syz.2.4715: bg 0: block 248: padding at end of block bitmap is not set [ 158.077457][T13343] loop2: lost filesystem error report for type 5 error -117 [ 158.091854][ C0] EXT4-fs (loop2): error count since last fsck: 1 [ 158.091885][ C0] EXT4-fs (loop2): last error at time 525476: ext4_validate_block_bitmap:445 [ 158.092487][T13343] EXT4-fs error (device loop2): ext4_acquire_dquot:7069: comm syz.2.4715: Failed to acquire dquot type 1 [ 158.092517][T13343] loop2: lost filesystem error report for type 5 error -117 [ 158.132421][T13343] EXT4-fs (loop2): 1 truncate cleaned up [ 158.279151][T13365] EXT4-fs (loop0): 1 truncate cleaned up [ 158.295691][T13363] ISOFS: Unable to identify CD-ROM format. [ 158.493422][T13394] set_capacity_and_notify: 19 callbacks suppressed [ 158.493451][T13394] loop1: detected capacity change from 0 to 512 [ 158.501118][T13394] EXT4-fs (loop1): feature flags set on rev 0 fs, running e2fsck is recommended [ 158.574137][T13402] loop2: detected capacity change from 0 to 128 [ 158.586117][T13402] FAT-fs (loop2): bogus logical sector size 0 [ 158.586149][T13402] FAT-fs (loop2): This doesn't look like a DOS 1.x volume; no bootstrapping code [ 158.586351][T13402] FAT-fs (loop2): Can't find a valid FAT filesystem [ 158.707770][T13418] tmpfs: Bad value for 'mpol' [ 158.757115][T13423] loop3: detected capacity change from 0 to 512 [ 159.065197][T13461] loop1: detected capacity change from 0 to 2048 [ 159.118924][T13469] loop0: detected capacity change from 0 to 512 [ 159.120944][T13469] journal_path: Non-blockdev passed as './file0' [ 159.121020][T13469] EXT4-fs: error: could not find journal device path [ 159.219612][T13461] loop1: unable to read partition table [ 159.219645][T13461] loop1: partition table beyond EOD, truncated [ 159.219667][T13461] loop_reread_partitions: partition scan of loop1 () failed (rc=-5) [ 159.365738][T13494] loop4: detected capacity change from 0 to 1024 [ 159.372882][T13494] EXT4-fs: Ignoring removed bh option [ 159.378901][T13494] EXT4-fs (loop4): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 159.390958][T13494] EXT4-fs error (device loop4): ext4_map_blocks:832: inode #3: block 1: comm syz.4.4787: lblock 1 mapped to illegal pblock 1 (length 1) [ 159.391025][T13494] loop4: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 159.405060][ C0] EXT4-fs (loop4): error count since last fsck: 1 [ 159.405090][ C0] EXT4-fs (loop4): initial error at time 525477: ext4_map_blocks:832: inode 3: block 1 [ 159.405123][ C0] EXT4-fs (loop4): last error at time 525477: ext4_map_blocks:832: inode 3: block 1 [ 159.429242][T13494] EXT4-fs (loop4): Remounting filesystem read-only [ 159.429317][T13494] __quota_error: 4 callbacks suppressed [ 159.429357][T13494] Quota error (device loop4): write_blk: dquota write failed [ 159.429407][T13494] Quota error (device loop4): qtree_write_dquot: Error -117 occurred while creating quota [ 159.429552][T13494] Quota error (device loop4): v2_write_file_info: Can't write info structure [ 159.429675][T13494] EXT4-fs (loop4): 1 orphan inode deleted [ 159.556231][ T29] audit: type=1400 audit(525477.786:332): avc: denied { mount } for pid=13506 comm="syz.2.4792" name="/" dev="tracefs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tracefs_t tclass=filesystem permissive=1 [ 159.581688][T13508] loop1: detected capacity change from 0 to 512 [ 159.599362][T13508] EXT4-fs (loop1): feature flags set on rev 0 fs, running e2fsck is recommended [ 159.607077][T13508] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=42c028, mo2=0002] [ 159.607410][T13508] EXT4-fs (loop1): orphan cleanup on readonly fs [ 159.622809][T13508] EXT4-fs error (device loop1): mb_free_blocks:2049: group 0, inode 12: block 14:freeing already freed block (bit 14); block bitmap corrupt. [ 159.625033][T13508] EXT4-fs (loop1): Remounting filesystem read-only [ 159.625487][T13508] EXT4-fs (loop1): 1 truncate cleaned up [ 159.629016][ C1] EXT4-fs (loop1): error count since last fsck: 1 [ 159.629048][ C1] EXT4-fs (loop1): initial error at time 525477: mb_free_blocks:2049: inode 12: block 14 [ 159.629095][ C1] EXT4-fs (loop1): last error at time 525477: mb_free_blocks:2049: inode 12: block 14 [ 159.639035][ T3481] Quota error (device loop1): dquot_write_dquot: Can't write quota structure (error -30). Quota may get out of sync! [ 159.639193][ T3481] EXT4-fs (loop1): Quota write (off=8192, len=1024) cancelled because transaction is not started [ 159.639263][ T3481] Quota error (device loop1): write_blk: dquota write failed [ 159.639298][ T3481] Quota error (device loop1): remove_free_dqentry: Can't write block (8) with free entries [ 159.639374][ T3481] EXT4-fs (loop1): Quota write (off=8192, len=1024) cancelled because transaction is not started [ 159.639467][ T3481] Quota error (device loop1): write_blk: dquota write failed [ 159.639508][ T3481] Quota error (device loop1): free_dqentry: Can't move quota data block (8) to free list [ 159.639591][ T3481] EXT4-fs (loop1): Quota write (off=8, len=24) cancelled because transaction is not started [ 159.639677][ T3481] Quota error (device loop1): v2_write_file_info: Can't write info structure [ 159.888519][T13533] loop3: detected capacity change from 0 to 2048 [ 159.944569][T13533] loop3: 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 [ 160.295265][T13576] futex_wake_op: syz.0.4834 tries to shift op by -1; fix this program [ 160.872729][T13599] loop1: detected capacity change from 0 to 512 [ 160.897571][T13599] EXT4-fs (loop1): can't mount with commit=, fs mounted w/o journal [ 161.146191][T13634] loop0: detected capacity change from 0 to 512 [ 161.155454][T13634] EXT4-fs (loop0): mounting ext3 file system using the ext4 subsystem [ 161.166559][T13634] EXT4-fs (loop0): invalid journal inode [ 161.166637][T13634] EXT4-fs (loop0): can't get journal size [ 161.181326][T13634] EXT4-fs error (device loop0): ext4_protect_reserved_inode:182: inode #2: comm syz.0.4855: blocks 4-4 from inode overlap system zone [ 161.181369][T13634] loop0: lost file I/O error report for ino 2 type 5 pos 0x0 len 0x0 error -117 [ 161.181526][ C1] EXT4-fs (loop0): error count since last fsck: 1 [ 161.181569][ C1] EXT4-fs (loop0): initial error at time 525479: ext4_protect_reserved_inode:182: inode 2 [ 161.181614][ C1] EXT4-fs (loop0): last error at time 525479: ext4_protect_reserved_inode:182: inode 2 [ 161.181967][T13634] EXT4-fs (loop0): Remounting filesystem read-only [ 161.181986][T13634] EXT4-fs (loop0): failed to initialize system zone (-117) [ 161.182017][T13634] EXT4-fs (loop0): mount failed [ 161.451904][T13664] EXT4-fs error (device loop2): __ext4_fill_super:5621: inode #2: comm syz.2.4870: iget: checksum invalid [ 161.451982][T13664] loop2: lost file I/O error report for ino 2 type 5 pos 0x0 len 0x0 error -74 [ 161.463407][ C0] EXT4-fs (loop2): error count since last fsck: 1 [ 161.463437][ C0] EXT4-fs (loop2): initial error at time 525479: __ext4_fill_super:5621: inode 2 [ 161.463491][ C0] EXT4-fs (loop2): last error at time 525479: __ext4_fill_super:5621: inode 2 [ 161.489161][T13664] EXT4-fs (loop2): get root inode failed [ 161.489201][T13664] EXT4-fs (loop2): mount failed [ 161.576127][T13656] loop4: 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 [ 161.583489][T13656] loop4: p4 size 33557760 extends beyond EOD, truncated [ 161.596453][T13656] loop4: p6 size 33557760 extends beyond EOD, truncated [ 161.607540][T13656] loop4: p8 size 33557760 extends beyond EOD, truncated [ 161.706709][T13656] loop4: p10 size 33557760 extends beyond EOD, truncated [ 161.717264][T13656] loop4: p12 size 33557760 extends beyond EOD, truncated [ 161.722867][T13656] loop4: p14 size 33557760 extends beyond EOD, truncated [ 161.732207][T13656] loop4: p16 size 33557760 extends beyond EOD, truncated [ 161.746587][T13656] loop4: p18 size 33557760 extends beyond EOD, truncated [ 161.747657][T13656] loop4: p20 size 33557760 extends beyond EOD, truncated [ 161.754796][T13656] loop4: p22 size 33557760 extends beyond EOD, truncated [ 161.758605][T13656] loop4: p24 size 33557760 extends beyond EOD, truncated [ 161.767214][T13656] loop4: p26 size 33557760 extends beyond EOD, truncated [ 161.781043][T13656] loop4: p28 size 33557760 extends beyond EOD, truncated [ 161.791623][T13656] loop4: p30 size 33557760 extends beyond EOD, truncated [ 161.799073][T13656] loop4: p32 size 33557760 extends beyond EOD, truncated [ 161.815395][T13656] loop4: p34 size 33557760 extends beyond EOD, truncated [ 161.825116][T13686] FAT-fs (loop3): bogus sectors per cluster 0 [ 161.825151][T13686] FAT-fs (loop3): This doesn't look like a DOS 1.x volume; no bootstrapping code [ 161.825220][T13686] FAT-fs (loop3): Can't find a valid FAT filesystem [ 161.835317][T13656] loop4: p36 size 33557760 extends beyond EOD, truncated [ 161.840132][T13656] loop4: p38 size 33557760 extends beyond EOD, truncated [ 161.855021][T13656] loop4: p40 size 33557760 extends beyond EOD, truncated [ 161.868249][T13656] loop4: p42 size 33557760 extends beyond EOD, truncated [ 161.873013][T13656] loop4: p44 size 33557760 extends beyond EOD, truncated [ 161.889345][T13656] loop4: p46 size 33557760 extends beyond EOD, truncated [ 161.893524][T13656] loop4: p48 size 33557760 extends beyond EOD, truncated [ 161.906397][ T3611] udevd[3611]: inotify_add_watch(7, /dev/loop3p62, 10) failed: No such file or directory [ 161.921893][ T4907] udevd[4907]: inotify_add_watch(7, /dev/loop3p58, 10) failed: No such file or directory [ 161.930086][ T4555] udevd[4555]: inotify_add_watch(7, /dev/loop3p63, 10) failed: No such file or directory [ 161.937786][ T4718] udevd[4718]: inotify_add_watch(7, /dev/loop3p57, 10) failed: No such file or directory [ 161.941737][T13656] loop4: p50 size 33557760 extends beyond EOD, truncated [ 161.948664][ T4911] udevd[4911]: inotify_add_watch(7, /dev/loop3p60, 10) failed: No such file or directory [ 161.957250][T13656] loop4: p52 size 33557760 extends beyond EOD, truncated [ 161.957716][ T3774] udevd[3774]: inotify_add_watch(7, /dev/loop3p55, 10) failed: No such file or directory [ 161.970016][ T4715] udevd[4715]: inotify_add_watch(7, /dev/loop3p65, 10) failed: No such file or directory [ 161.984625][ T4908] udevd[4908]: inotify_add_watch(7, /dev/loop3p61, 10) failed: No such file or directory [ 161.985325][ T3393] udevd[3393]: inotify_add_watch(7, /dev/loop3p59, 10) failed: No such file or directory [ 161.995355][T13656] loop4: p54 size 33557760 extends beyond EOD, truncated [ 161.995889][ T4909] udevd[4909]: inotify_add_watch(7, /dev/loop3p64, 10) failed: No such file or directory [ 162.015325][T13656] loop4: p56 size 33557760 extends beyond EOD, truncated [ 162.025376][T13656] loop4: p58 size 33557760 extends beyond EOD, truncated [ 162.042347][T13656] loop4: p60 size 33557760 extends beyond EOD, truncated [ 162.053440][T13656] loop4: p62 size 33557760 extends beyond EOD, truncated [ 162.063900][T13692] FAT-fs (loop2): bogus logical sector size 2134 [ 162.063937][T13692] FAT-fs (loop2): This doesn't look like a DOS 1.x volume; DOS 2.x BPB is non-zero [ 162.063985][T13692] FAT-fs (loop2): Can't find a valid FAT filesystem [ 162.068088][T13656] loop4: p64 size 33557760 extends beyond EOD, truncated [ 162.083575][T13656] loop4: p66 size 33557760 extends beyond EOD, truncated [ 162.108659][T13656] loop4: p68 size 33557760 extends beyond EOD, truncated [ 162.123841][T13656] loop4: p70 size 33557760 extends beyond EOD, truncated [ 162.138778][T13656] loop4: p72 size 33557760 extends beyond EOD, truncated [ 162.148024][T13656] loop4: p74 size 33557760 extends beyond EOD, truncated [ 162.157680][T13656] loop4: p76 size 33557760 extends beyond EOD, truncated [ 162.167620][T13656] loop4: p78 size 33557760 extends beyond EOD, truncated [ 162.176592][T13656] loop4: p80 size 33557760 extends beyond EOD, truncated [ 162.185931][T13697] EXT4-fs (loop0): Can't support bigalloc feature without extents feature [ 162.185931][T13697] [ 162.185996][T13697] EXT4-fs (loop0): couldn't mount as ext3 due to feature incompatibilities [ 162.200523][T13656] loop4: p82 size 33557760 extends beyond EOD, truncated [ 162.206305][T13701] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 162.207851][T13701] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=42c028, mo2=0002] [ 162.208174][T13701] EXT4-fs (loop2): orphan cleanup on readonly fs [ 162.215096][T13701] EXT4-fs error (device loop2): mb_free_blocks:2049: group 0, inode 12: block 14:freeing already freed block (bit 14); block bitmap corrupt. [ 162.215609][T13701] EXT4-fs (loop2): Remounting filesystem read-only [ 162.216053][T13701] EXT4-fs (loop2): 1 truncate cleaned up [ 162.218519][T13656] loop4: p84 size 33557760 extends beyond EOD, truncated [ 162.219805][ C1] EXT4-fs (loop2): error count since last fsck: 1 [ 162.219875][ C1] EXT4-fs (loop2): initial error at time 525480: mb_free_blocks:2049: inode 12: block 14 [ 162.220011][ C1] EXT4-fs (loop2): last error at time 525480: mb_free_blocks:2049: inode 12: block 14 [ 162.223587][ T31] EXT4-fs (loop2): Quota write (off=8192, len=1024) cancelled because transaction is not started [ 162.223761][ T31] EXT4-fs (loop2): Quota write (off=8192, len=1024) cancelled because transaction is not started [ 162.223827][ T31] EXT4-fs (loop2): Quota write (off=8, len=24) cancelled because transaction is not started [ 162.228165][T13701] EXT4-fs mount: 36 callbacks suppressed [ 162.228210][T13701] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 162.241118][T13656] loop4: p86 size 33557760 extends beyond EOD, truncated [ 162.282639][T13656] loop4: p88 size 33557760 extends beyond EOD, truncated [ 162.291317][T13656] loop4: p90 size 33557760 extends beyond EOD, truncated [ 162.297126][T13656] loop4: p92 size 33557760 extends beyond EOD, truncated [ 162.316106][T13656] loop4: p94 size 33557760 extends beyond EOD, truncated [ 162.328848][T13656] loop4: p96 size 33557760 extends beyond EOD, truncated [ 162.334516][T13656] loop4: p98 size 33557760 extends beyond EOD, truncated [ 162.341608][T13656] loop4: p100 size 33557760 extends beyond EOD, truncated [ 162.344688][T13656] loop4: p102 size 33557760 extends beyond EOD, truncated [ 162.363888][T13656] loop4: p104 size 33557760 extends beyond EOD, truncated [ 162.366297][T13656] loop4: p106 size 33557760 extends beyond EOD, truncated [ 162.377215][T13656] loop4: p108 size 33557760 extends beyond EOD, truncated [ 162.390420][T13656] loop4: p110 size 33557760 extends beyond EOD, truncated [ 162.406339][T13656] loop4: p112 size 33557760 extends beyond EOD, truncated [ 162.414838][ T3308] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 162.418199][T13656] loop4: p114 size 33557760 extends beyond EOD, truncated [ 162.427145][T13656] loop4: p116 size 33557760 extends beyond EOD, truncated [ 162.443364][T13656] loop4: p118 size 33557760 extends beyond EOD, truncated [ 162.454025][T13656] loop4: p120 size 33557760 extends beyond EOD, truncated [ 162.467163][T13656] loop4: p122 size 33557760 extends beyond EOD, truncated [ 162.478710][T13656] loop4: p124 size 33557760 extends beyond EOD, truncated [ 162.487308][T13656] loop4: p126 size 33557760 extends beyond EOD, truncated [ 162.496428][T13656] loop4: p128 size 33557760 extends beyond EOD, truncated [ 162.503841][T13656] loop4: p130 size 33557760 extends beyond EOD, truncated [ 162.524093][T13656] loop4: p132 size 33557760 extends beyond EOD, truncated [ 162.534153][T13656] loop4: p134 size 33557760 extends beyond EOD, truncated [ 162.540707][T13656] loop4: p136 size 33557760 extends beyond EOD, truncated [ 162.548848][T13656] loop4: p138 size 33557760 extends beyond EOD, truncated [ 162.553503][T13656] loop4: p140 size 33557760 extends beyond EOD, truncated [ 162.575067][T13656] loop4: p142 size 33557760 extends beyond EOD, truncated [ 162.581838][T13656] loop4: p144 size 33557760 extends beyond EOD, truncated [ 162.591771][T13656] loop4: p146 size 33557760 extends beyond EOD, truncated [ 162.599612][T13656] loop4: p148 size 33557760 extends beyond EOD, truncated [ 162.605981][T13656] loop4: p150 size 33557760 extends beyond EOD, truncated [ 162.614744][T13656] loop4: p152 size 33557760 extends beyond EOD, truncated [ 162.622190][T13656] loop4: p154 size 33557760 extends beyond EOD, truncated [ 162.630112][T13656] loop4: p156 size 33557760 extends beyond EOD, truncated [ 162.636309][T13656] loop4: p158 size 33557760 extends beyond EOD, truncated [ 162.644046][T13656] loop4: p160 size 33557760 extends beyond EOD, truncated [ 162.652888][T13656] loop4: p162 size 33557760 extends beyond EOD, truncated [ 162.660919][T13656] loop4: p164 size 33557760 extends beyond EOD, truncated [ 162.671914][T13656] loop4: p166 size 33557760 extends beyond EOD, truncated [ 162.675471][T13656] loop4: p168 size 33557760 extends beyond EOD, truncated [ 162.686311][T13656] loop4: p170 size 33557760 extends beyond EOD, truncated [ 162.694607][T13656] loop4: p172 size 33557760 extends beyond EOD, truncated [ 162.704340][T13656] loop4: p174 size 33557760 extends beyond EOD, truncated [ 162.707293][T13656] loop4: p176 size 33557760 extends beyond EOD, truncated [ 162.721036][T13656] loop4: p178 size 33557760 extends beyond EOD, truncated [ 162.728467][T13656] loop4: p180 size 33557760 extends beyond EOD, truncated [ 162.737045][T13656] loop4: p182 size 33557760 extends beyond EOD, truncated [ 162.743165][T13656] loop4: p184 size 33557760 extends beyond EOD, truncated [ 162.751009][T13656] loop4: p186 size 33557760 extends beyond EOD, truncated [ 162.758472][T13656] loop4: p188 size 33557760 extends beyond EOD, truncated [ 162.766901][T13656] loop4: p190 size 33557760 extends beyond EOD, truncated [ 162.774540][T13656] loop4: p192 size 33557760 extends beyond EOD, truncated [ 162.780509][T13656] loop4: p194 size 33557760 extends beyond EOD, truncated [ 162.791653][T13656] loop4: p196 size 33557760 extends beyond EOD, truncated [ 162.794030][T13656] loop4: p198 size 33557760 extends beyond EOD, truncated [ 162.803340][T13656] loop4: p200 size 33557760 extends beyond EOD, truncated [ 162.808417][T13720] EXT4-fs: Ignoring removed bh option [ 162.817059][T13720] EXT4-fs (loop3): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 162.819270][T13656] loop4: p202 size 33557760 extends beyond EOD, truncated [ 162.829068][T13656] loop4: p204 size 33557760 extends beyond EOD, truncated [ 162.832895][T13720] EXT4-fs error (device loop3): ext4_map_blocks:832: inode #3: block 1: comm syz.3.4896: lblock 1 mapped to illegal pblock 1 (length 1) [ 162.833084][T13720] loop3: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 162.833431][T13720] EXT4-fs (loop3): Remounting filesystem read-only [ 162.833691][T13720] EXT4-fs (loop3): 1 orphan inode deleted [ 162.836840][T13720] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 162.839058][T13656] loop4: p206 size 33557760 extends beyond EOD, truncated [ 162.847856][T13656] loop4: p208 size 33557760 extends beyond EOD, truncated [ 162.858982][T13656] loop4: p210 size 33557760 extends beyond EOD, truncated [ 162.876201][T13656] loop4: p212 size 33557760 extends beyond EOD, truncated [ 162.885092][T13656] loop4: p214 size 33557760 extends beyond EOD, truncated [ 162.890451][T13656] loop4: p216 size 33557760 extends beyond EOD, truncated [ 162.899916][T13656] loop4: p218 size 33557760 extends beyond EOD, truncated [ 162.912818][T13656] loop4: p220 size 33557760 extends beyond EOD, truncated [ 162.920209][T13656] loop4: p222 size 33557760 extends beyond EOD, truncated [ 162.930861][T13656] loop4: p224 size 33557760 extends beyond EOD, truncated [ 162.943992][T13656] loop4: p226 size 33557760 extends beyond EOD, truncated [ 162.949902][T13656] loop4: p228 size 33557760 extends beyond EOD, truncated [ 162.965826][T13656] loop4: p230 size 33557760 extends beyond EOD, truncated [ 162.972559][T13656] loop4: p232 size 33557760 extends beyond EOD, truncated [ 162.983777][T13656] loop4: p234 size 33557760 extends beyond EOD, truncated [ 162.991397][T13656] loop4: p236 size 33557760 extends beyond EOD, truncated [ 162.995174][ T3306] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 163.002172][T13656] loop4: p238 size 33557760 extends beyond EOD, truncated [ 163.006545][T13656] loop4: p240 size 33557760 extends beyond EOD, truncated [ 163.017551][T13656] loop4: p242 size 33557760 extends beyond EOD, truncated [ 163.023566][T13656] loop4: p244 size 33557760 extends beyond EOD, truncated [ 163.034500][T13656] loop4: p246 size 33557760 extends beyond EOD, truncated [ 163.042749][T13656] loop4: p248 size 33557760 extends beyond EOD, truncated [ 163.051569][T13656] loop4: p250 size 33557760 extends beyond EOD, truncated [ 163.064102][T13656] loop4: p252 size 33557760 extends beyond EOD, truncated [ 163.075100][T13656] loop4: p254 size 33557760 extends beyond EOD, truncated [ 163.144300][T13735] EXT4-fs: Ignoring removed nomblk_io_submit option [ 163.168734][T13735] EXT4-fs error (device loop3): ext4_ext_check_inode:521: inode #2: comm syz.3.4901: pblk 0 bad header/extent: too large eh_max - magic f30a, entries 1, max 256(4), depth 0(0) [ 163.168799][T13735] loop3: lost file I/O error report for ino 2 type 5 pos 0x0 len 0x0 error -117 [ 163.170788][T13735] EXT4-fs (loop3): Remounting filesystem read-only [ 163.170896][T13735] EXT4-fs (loop3): get root inode failed [ 163.170932][T13735] EXT4-fs (loop3): mount failed [ 163.172268][ C1] EXT4-fs (loop3): error count since last fsck: 1 [ 163.172321][ C1] EXT4-fs (loop3): initial error at time 525481: ext4_ext_check_inode:521: inode 2 [ 163.172418][ C1] EXT4-fs (loop3): last error at time 525481: ext4_ext_check_inode:521: inode 2 [ 163.309395][T13753] set_capacity_and_notify: 8 callbacks suppressed [ 163.309437][T13753] loop3: detected capacity change from 0 to 512 [ 163.330014][T13753] EXT4-fs (loop3): can't mount with data=, fs mounted w/o journal [ 163.540188][ T2984] loop4: 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 [ 163.543525][ T2984] loop4: p4 size 33557760 extends beyond EOD, truncated [ 163.548221][ T2984] loop4: p6 size 33557760 extends beyond EOD, truncated [ 163.553874][ T2984] loop4: p8 size 33557760 extends beyond EOD, truncated [ 163.556152][ T2984] loop4: p10 size 33557760 extends beyond EOD, truncated [ 163.561103][ T2984] loop4: p12 size 33557760 extends beyond EOD, truncated [ 163.565454][ T2984] loop4: p14 size 33557760 extends beyond EOD, truncated [ 163.568086][ T2984] loop4: p16 size 33557760 extends beyond EOD, truncated [ 163.572887][ T2984] loop4: p18 size 33557760 extends beyond EOD, truncated [ 163.576969][ T2984] loop4: p20 size 33557760 extends beyond EOD, truncated [ 163.580417][ T2984] loop4: p22 size 33557760 extends beyond EOD, truncated [ 163.589243][ T2984] loop4: p24 size 33557760 extends beyond EOD, truncated [ 163.597196][ T2984] loop4: p26 size 33557760 extends beyond EOD, truncated [ 163.605779][ T2984] loop4: p28 size 33557760 extends beyond EOD, truncated [ 163.613120][ T2984] loop4: p30 size 33557760 extends beyond EOD, truncated [ 163.621333][ T2984] loop4: p32 size 33557760 extends beyond EOD, truncated [ 163.628921][ T2984] loop4: p34 size 33557760 extends beyond EOD, truncated [ 163.636409][ T2984] loop4: p36 size 33557760 extends beyond EOD, truncated [ 163.644112][ T2984] loop4: p38 size 33557760 extends beyond EOD, truncated [ 163.652246][ T2984] loop4: p40 size 33557760 extends beyond EOD, truncated [ 163.662898][ T2984] loop4: p42 size 33557760 extends beyond EOD, truncated [ 163.670316][ T2984] loop4: p44 size 33557760 extends beyond EOD, truncated [ 163.674933][ T2984] loop4: p46 size 33557760 extends beyond EOD, truncated [ 163.683371][ T2984] loop4: p48 size 33557760 extends beyond EOD, truncated [ 163.698893][ T2984] loop4: p50 size 33557760 extends beyond EOD, truncated [ 163.711080][ T2984] loop4: p52 size 33557760 extends beyond EOD, truncated [ 163.716740][ T2984] loop4: p54 size 33557760 extends beyond EOD, truncated [ 163.729944][ T2984] loop4: p56 size 33557760 extends beyond EOD, truncated [ 163.737691][ T2984] loop4: p58 size 33557760 extends beyond EOD, truncated [ 163.744189][ T2984] loop4: p60 size 33557760 extends beyond EOD, truncated [ 163.751184][ T2984] loop4: p62 size 33557760 extends beyond EOD, truncated [ 163.761108][ T2984] loop4: p64 size 33557760 extends beyond EOD, truncated [ 163.762218][T13797] loop2: detected capacity change from 0 to 512 [ 163.770116][ T2984] loop4: p66 size 33557760 extends beyond EOD, truncated [ 163.777802][ T2984] loop4: p68 size 33557760 extends beyond EOD, truncated [ 163.784168][ T2984] loop4: p70 size 33557760 extends beyond EOD, truncated [ 163.790863][ T2984] loop4: p72 size 33557760 extends beyond EOD, truncated [ 163.795404][T13797] EXT4-fs error (device loop2): ext4_orphan_get:1429: comm syz.2.4933: bad orphan inode 15 [ 163.795483][T13797] loop2: lost filesystem error report for type 5 error -117 [ 163.797857][T13797] ext4_test_bit(bit=14, block=18) = 1 [ 163.797917][T13797] is_bad_inode(inode)=0 [ 163.797966][T13797] NEXT_ORPHAN(inode)=1023 [ 163.797997][T13797] max_ino=32 [ 163.798027][T13797] i_nlink=0 [ 163.798340][T13797] EXT4-fs error (device loop2): ext4_xattr_delete_inode:2933: inode #15: comm syz.2.4933: corrupted xattr block 19: invalid header [ 163.798431][T13797] loop2: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 163.800928][ C1] EXT4-fs (loop2): error count since last fsck: 2 [ 163.800981][ C1] EXT4-fs (loop2): initial error at time 525482: ext4_orphan_get:1429 [ 163.801046][ C1] EXT4-fs (loop2): last error at time 525482: ext4_xattr_delete_inode:2933: inode 15 [ 163.802152][T13797] EXT4-fs warning (device loop2): ext4_evict_inode:288: xattr delete (err -117) [ 163.806441][T13797] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0009-000000000000 r/w without journal. Quota mode: none. [ 163.807157][ T2984] loop4: p74 size 33557760 extends beyond EOD, truncated [ 163.813424][ T2984] loop4: p76 size 33557760 extends beyond EOD, truncated [ 163.820339][ T2984] loop4: p78 size 33557760 extends beyond EOD, truncated [ 163.825951][ T2984] loop4: p80 size 33557760 extends beyond EOD, truncated [ 163.840806][T13801] loop0: detected capacity change from 0 to 164 [ 163.842176][ T2984] loop4: p82 size 33557760 extends beyond EOD, truncated [ 163.848381][T13801] ISOFS: Unable to identify CD-ROM format. [ 163.851471][ T2984] loop4: p84 size 33557760 extends beyond EOD, truncated [ 163.858510][ T2984] loop4: p86 size 33557760 extends beyond EOD, truncated [ 163.863662][ T2984] loop4: p88 size 33557760 extends beyond EOD, truncated [ 163.872788][ T2984] loop4: p90 size 33557760 extends beyond EOD, truncated [ 163.882042][ T2984] loop4: p92 size 33557760 extends beyond EOD, truncated [ 163.889497][ T2984] loop4: p94 size 33557760 extends beyond EOD, truncated [ 163.896803][ T2984] loop4: p96 size 33557760 extends beyond EOD, truncated [ 163.910199][ T2984] loop4: p98 size 33557760 extends beyond EOD, truncated [ 163.918322][ T2984] loop4: p100 size 33557760 extends beyond EOD, truncated [ 163.922741][ T2984] loop4: p102 size 33557760 extends beyond EOD, truncated [ 163.930979][ T2984] loop4: p104 size 33557760 extends beyond EOD, truncated [ 163.937945][ T2984] loop4: p106 size 33557760 extends beyond EOD, truncated [ 163.950132][ T2984] loop4: p108 size 33557760 extends beyond EOD, truncated [ 163.952045][ T3308] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0009-000000000000. [ 163.966021][ T2984] loop4: p110 size 33557760 extends beyond EOD, truncated [ 163.974097][ T2984] loop4: p112 size 33557760 extends beyond EOD, truncated [ 163.986391][ T2984] loop4: p114 size 33557760 extends beyond EOD, truncated [ 163.989960][ T2984] loop4: p116 size 33557760 extends beyond EOD, truncated [ 164.002532][ T2984] loop4: p118 size 33557760 extends beyond EOD, truncated [ 164.009441][ T2984] loop4: p120 size 33557760 extends beyond EOD, truncated [ 164.019048][ T2984] loop4: p122 size 33557760 extends beyond EOD, truncated [ 164.025927][ T2984] loop4: p124 size 33557760 extends beyond EOD, truncated [ 164.031132][ T2984] loop4: p126 size 33557760 extends beyond EOD, truncated [ 164.044689][ T2984] loop4: p128 size 33557760 extends beyond EOD, truncated [ 164.050503][ T2984] loop4: p130 size 33557760 extends beyond EOD, truncated [ 164.058268][ T2984] loop4: p132 size 33557760 extends beyond EOD, truncated [ 164.069793][ T2984] loop4: p134 size 33557760 extends beyond EOD, truncated [ 164.075143][ T2984] loop4: p136 size 33557760 extends beyond EOD, truncated [ 164.088608][ T2984] loop4: p138 size 33557760 extends beyond EOD, truncated [ 164.093803][ T2984] loop4: p140 size 33557760 extends beyond EOD, truncated [ 164.100753][ T2984] loop4: p142 size 33557760 extends beyond EOD, truncated [ 164.109496][ T2984] loop4: p144 size 33557760 extends beyond EOD, truncated [ 164.120324][ T2984] loop4: p146 size 33557760 extends beyond EOD, truncated [ 164.126776][ T2984] loop4: p148 size 33557760 extends beyond EOD, truncated [ 164.134418][ T2984] loop4: p150 size 33557760 extends beyond EOD, truncated [ 164.140888][ T2984] loop4: p152 size 33557760 extends beyond EOD, truncated [ 164.152310][ T2984] loop4: p154 size 33557760 extends beyond EOD, truncated [ 164.161052][ T2984] loop4: p156 size 33557760 extends beyond EOD, truncated [ 164.173873][ T2984] loop4: p158 size 33557760 extends beyond EOD, truncated [ 164.186368][ T2984] loop4: p160 size 33557760 extends beyond EOD, truncated [ 164.193024][ T2984] loop4: p162 size 33557760 extends beyond EOD, truncated [ 164.200095][ T2984] loop4: p164 size 33557760 extends beyond EOD, truncated [ 164.210581][ T2984] loop4: p166 size 33557760 extends beyond EOD, truncated [ 164.222205][ T2984] loop4: p168 size 33557760 extends beyond EOD, truncated [ 164.230559][ T2984] loop4: p170 size 33557760 extends beyond EOD, truncated [ 164.236791][ T2984] loop4: p172 size 33557760 extends beyond EOD, truncated [ 164.248965][ T2984] loop4: p174 size 33557760 extends beyond EOD, truncated [ 164.256643][ T2984] loop4: p176 size 33557760 extends beyond EOD, truncated [ 164.262957][ T2984] loop4: p178 size 33557760 extends beyond EOD, truncated [ 164.275533][ T2984] loop4: p180 size 33557760 extends beyond EOD, truncated [ 164.286746][ T2984] loop4: p182 size 33557760 extends beyond EOD, truncated [ 164.293991][ T2984] loop4: p184 size 33557760 extends beyond EOD, truncated [ 164.328496][ T2984] loop4: p186 size 33557760 extends beyond EOD, truncated [ 164.332267][ T2984] loop4: p188 size 33557760 extends beyond EOD, truncated [ 164.336894][ T2984] loop4: p190 size 33557760 extends beyond EOD, truncated [ 164.340962][ T2984] loop4: p192 size 33557760 extends beyond EOD, truncated [ 164.353809][ T2984] loop4: p194 size 33557760 extends beyond EOD, truncated [ 164.360821][ T2984] loop4: p196 size 33557760 extends beyond EOD, truncated [ 164.371659][ T2984] loop4: p198 size 33557760 extends beyond EOD, truncated [ 164.383972][ T2984] loop4: p200 size 33557760 extends beyond EOD, truncated [ 164.394012][ T2984] loop4: p202 size 33557760 extends beyond EOD, truncated [ 164.407548][ T2984] loop4: p204 size 33557760 extends beyond EOD, truncated [ 164.421173][ T2984] loop4: p206 size 33557760 extends beyond EOD, truncated [ 164.432920][ T2984] loop4: p208 size 33557760 extends beyond EOD, truncated [ 164.440376][ T2984] loop4: p210 size 33557760 extends beyond EOD, truncated [ 164.451242][ T2984] loop4: p212 size 33557760 extends beyond EOD, truncated [ 164.467455][ T2984] loop4: p214 size 33557760 extends beyond EOD, truncated [ 164.492204][ T2984] loop4: p216 size 33557760 extends beyond EOD, truncated [ 164.496392][ T2984] loop4: p218 size 33557760 extends beyond EOD, truncated [ 164.506502][ T2984] loop4: p220 size 33557760 extends beyond EOD, truncated [ 164.510309][ T2984] loop4: p222 size 33557760 extends beyond EOD, truncated [ 164.513377][ T2984] loop4: p224 size 33557760 extends beyond EOD, truncated [ 164.517020][ T2984] loop4: p226 size 33557760 extends beyond EOD, truncated [ 164.519428][ T2984] loop4: p228 size 33557760 extends beyond EOD, truncated [ 164.529064][ T2984] loop4: p230 size 33557760 extends beyond EOD, truncated [ 164.543527][ T2984] loop4: p232 size 33557760 extends beyond EOD, truncated [ 164.556849][ T2984] loop4: p234 size 33557760 extends beyond EOD, truncated [ 164.558993][ T2984] loop4: p236 size 33557760 extends beyond EOD, truncated [ 164.564553][ T2984] loop4: p238 size 33557760 extends beyond EOD, truncated [ 164.577134][ T2984] loop4: p240 size 33557760 extends beyond EOD, truncated [ 164.582621][ T2984] loop4: p242 size 33557760 extends beyond EOD, truncated [ 164.594539][ T2984] loop4: p244 size 33557760 extends beyond EOD, truncated [ 164.602461][ T2984] loop4: p246 size 33557760 extends beyond EOD, truncated [ 164.611433][ T2984] loop4: p248 size 33557760 extends beyond EOD, truncated [ 164.622235][ T2984] loop4: p250 size 33557760 extends beyond EOD, truncated [ 164.629212][ T2984] loop4: p252 size 33557760 extends beyond EOD, truncated [ 164.648848][ T2984] loop4: p254 size 33557760 extends beyond EOD, truncated [ 164.940764][T13846] loop2: detected capacity change from 0 to 512 [ 164.949955][T13846] EXT4-fs: Ignoring removed bh option [ 164.950023][T13846] EXT4-fs: Ignoring removed mblk_io_submit option [ 164.967363][T13846] EXT4-fs (loop2): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 164.979515][T13846] EXT4-fs (loop2): revision level too high, forcing read-only mode [ 164.979605][T13846] EXT4-fs (loop2): orphan cleanup on readonly fs [ 164.994233][T13846] __quota_error: 16 callbacks suppressed [ 164.994258][T13846] Quota error (device loop2): v2_read_file_info: Free block number 117440512 out of range (1, 6). [ 164.994304][T13846] EXT4-fs warning (device loop2): ext4_enable_quotas:7304: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix. [ 165.000218][T13846] EXT4-fs (loop2): Cannot turn on quotas: error -117 [ 165.031612][T13846] EXT4-fs error (device loop2): ext4_read_block_bitmap_nowait:487: comm syz.2.4955: Invalid block bitmap block 0 in block_group 0 [ 165.031744][T13846] loop2: lost filesystem error report for type 5 error -117 [ 165.036545][T13846] EXT4-fs (loop2): Remounting filesystem read-only [ 165.036740][T13846] EXT4-fs (loop2): 1 orphan inode deleted [ 165.044444][T13846] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 165.144323][ T3308] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 165.228201][T13875] 9pnet_fd: p9_fd_create_unix (13875): problem connecting socket: ./file0: -2 [ 165.256635][T13877] loop1: detected capacity change from 0 to 764 [ 165.311668][T13883] loop4: detected capacity change from 0 to 512 [ 165.326633][T13883] EXT4-fs error (device loop4): ext4_quota_enable:7260: comm syz.4.4904: inode #16777216: comm syz.4.4904: iget: illegal inode # [ 165.326676][T13883] loop4: lost filesystem error report for type 5 error -117 [ 165.330326][T13883] EXT4-fs error (device loop4): ext4_quota_enable:7263: comm syz.4.4904: Bad quota inode: 16777216, type: 2 [ 165.330482][T13883] loop4: lost filesystem error report for type 5 error -117 [ 165.332327][T13883] EXT4-fs warning (device loop4): ext4_enable_quotas:7304: Failed to enable quota tracking (type=2, err=-117, ino=16777216). Please run e2fsck to fix. [ 165.332569][T13883] EXT4-fs (loop4): mount failed [ 165.334413][ C1] EXT4-fs (loop4): error count since last fsck: 2 [ 165.334515][ C1] EXT4-fs (loop4): initial error at time 525483: ext4_quota_enable:7260 [ 165.334610][ C1] EXT4-fs (loop4): last error at time 525483: ext4_quota_enable:7263 [ 165.436298][T13894] tmpfs: Bad value for 'mpol' [ 165.487507][T13902] tmpfs: Bad value for 'size' [ 165.527662][T13896] loop0: detected capacity change from 0 to 2048 [ 165.545497][T13906] loop4: detected capacity change from 0 to 256 [ 165.567922][T13900] loop1: detected capacity change from 0 to 2048 [ 165.577577][ T2984] loop0: p1 p2 < > p3 < p5 p6 > p4 [ 165.577597][ T2984] loop0: partition table partially beyond EOD, truncated [ 165.577668][ T2984] loop0: p1 start 385023 is beyond EOD, truncated [ 165.577692][ T2984] loop0: p2 start 4278190080 is beyond EOD, truncated [ 165.582612][ T2984] loop0: p4 start 1979908096 is beyond EOD, truncated [ 165.582675][ T2984] loop0: p5 start 385023 is beyond EOD, truncated [ 165.582727][ T2984] loop0: p6 start 1979908096 is beyond EOD, truncated [ 165.598034][T13896] loop0: p1 p2 < > p3 < p5 p6 > p4 [ 165.598074][T13896] loop0: partition table partially beyond EOD, truncated [ 165.598360][T13896] loop0: p1 start 385023 is beyond EOD, truncated [ 165.598429][T13896] loop0: p2 start 4278190080 is beyond EOD, truncated [ 165.605944][T13896] loop0: p4 start 1979908096 is beyond EOD, truncated [ 165.606048][T13896] loop0: p5 start 385023 is beyond EOD, truncated [ 165.606101][T13896] loop0: p6 start 1979908096 is beyond EOD, truncated [ 165.688555][T13895] loop2: detected capacity change from 0 to 8192 [ 165.728540][ T2984] loop2: p1 p2 p3 [ 165.739888][T13895] loop2: p1 p2 p3 [ 165.774013][T13900] FAT-fs (loop1): error, fat_get_cluster: detected the cluster chain loop (i_pos 1) [ 165.774055][T13900] FAT-fs (loop1): Filesystem has been set read-only [ 165.826125][ T2984] loop2: p1 p2 p3 [ 166.206952][T13968] EXT4-fs warning (device loop3): dx_probe:861: inode #2: comm syz.3.5014: dx entry: limit 1024 != root limit 124 [ 166.207083][T13968] EXT4-fs warning (device loop3): dx_probe:934: inode #2: comm syz.3.5014: Corrupt directory, running e2fsck is recommended [ 166.210949][T13968] EXT4-fs (loop3): Cannot turn on journaled quota: type 1: error -117 [ 166.211320][T13968] EXT4-fs error (device loop3): ext4_iget_extra_inode:5210: inode #15: comm syz.3.5014: corrupted in-inode xattr: invalid ea_ino [ 166.211412][T13968] loop3: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 166.211813][T13968] EXT4-fs (loop3): Remounting filesystem read-only [ 166.213003][T13968] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 166.289020][ T3306] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 166.464883][T13983] EXT4-fs (loop3): bad s_want_extra_isize: 65312 [ 166.590411][T13999] EXT4-fs: Ignoring removed nobh option [ 166.593747][T13999] EXT4-fs (loop2): orphan cleanup on readonly fs [ 166.594446][T13999] EXT4-fs error (device loop2): ext4_xattr_inode_iget:473: comm syz.2.5028: EA inode 11 has unexpected i_nlink=2 ref_count=0 [ 166.594541][T13999] loop2: lost filesystem error report for type 5 error -117 [ 166.594786][T13999] EXT4-fs (loop2): Remounting filesystem read-only [ 166.594841][T13999] EXT4-fs (loop2): 1 orphan inode deleted [ 166.595937][T13999] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 166.663011][ T3308] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 166.687766][ T3302] udevd[3302]: inotify_add_watch(7, /dev/loop3p188, 10) failed: No such file or directory [ 166.687803][ T3774] udevd[3774]: inotify_add_watch(7, /dev/loop3p187, 10) failed: No such file or directory [ 166.709540][ T4718] udevd[4718]: inotify_add_watch(7, /dev/loop3p189, 10) failed: No such file or directory [ 166.720082][ T4715] udevd[4715]: inotify_add_watch(7, /dev/loop3p197, 10) failed: No such file or directory [ 166.731265][ T4555] udevd[4555]: inotify_add_watch(7, /dev/loop3p195, 10) failed: No such file or directory [ 166.733188][ T4908] udevd[4908]: inotify_add_watch(7, /dev/loop3p193, 10) failed: No such file or directory [ 166.736003][ T3722] udevd[3722]: inotify_add_watch(7, /dev/loop3p198, 10) failed: No such file or directory [ 166.736514][ T4911] udevd[4911]: inotify_add_watch(7, /dev/loop3p192, 10) failed: No such file or directory [ 166.738280][ T4909] udevd[4909]: inotify_add_watch(7, /dev/loop3p196, 10) failed: No such file or directory [ 166.740761][ T3611] udevd[3611]: inotify_add_watch(7, /dev/loop3p194, 10) failed: No such file or directory [ 166.797304][T14004] FAT-fs (loop1): invalid media value (0x03) [ 166.797332][T14004] FAT-fs (loop1): Can't find a valid FAT filesystem [ 166.885573][T14014] FAT-fs (loop1): bogus sectors per cluster 0 [ 166.885606][T14014] FAT-fs (loop1): Can't find a valid FAT filesystem [ 166.912384][T13966] loop4: p1 p2 p3 < p5 p6 > p4 [ 166.916908][T13966] loop4: p2 size 16777216 extends beyond EOD, truncated [ 166.919968][T13966] loop4: p4 start 1426063360 is beyond EOD, truncated [ 166.925013][T13966] loop4: p6 start 4294974214 is beyond EOD, truncated [ 166.944189][ T2984] loop4: p1 p2 p3 < p5 p6 > p4 [ 166.945335][ T2984] loop4: p2 size 16777216 extends beyond EOD, truncated [ 166.949897][ T2984] loop4: p4 start 1426063360 is beyond EOD, truncated [ 166.951041][ T2984] loop4: p6 start 4294974214 is beyond EOD, truncated [ 167.212953][T14049] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 167.226169][T14049] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 167.989072][T14128] loop4: 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 [ 168.108770][T14144] set_capacity_and_notify: 7 callbacks suppressed [ 168.108847][T14144] loop1: detected capacity change from 0 to 512 [ 168.217393][T14144] EXT4-fs warning (device loop1): dx_probe:861: inode #2: comm syz.1.5101: dx entry: limit 1024 != root limit 124 [ 168.217441][T14144] EXT4-fs warning (device loop1): dx_probe:934: inode #2: comm syz.1.5101: Corrupt directory, running e2fsck is recommended [ 168.226602][T14144] EXT4-fs (loop1): Cannot turn on journaled quota: type 1: error -117 [ 168.226955][T14144] EXT4-fs error (device loop1): ext4_iget_extra_inode:5210: inode #15: comm syz.1.5101: corrupted in-inode xattr: invalid ea_ino [ 168.226998][T14144] loop1: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 168.229576][ C0] EXT4-fs (loop1): error count since last fsck: 1 [ 168.229596][ C0] EXT4-fs (loop1): initial error at time 525486: ext4_iget_extra_inode:5210: inode 15 [ 168.229628][ C0] EXT4-fs (loop1): last error at time 525486: ext4_iget_extra_inode:5210: inode 15 [ 168.232011][T14144] EXT4-fs (loop1): Remounting filesystem read-only [ 168.233319][T14144] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 168.299559][T14150] loop0: detected capacity change from 0 to 512 [ 168.301277][T14150] ext4: block size(32768) > page size(4096) is only supported with CONFIG_TRANSPARENT_HUGEPAGE [ 168.301321][T14150] EXT4-fs (loop0): bad block size 32768 [ 168.356752][ T3307] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 168.412579][T14161] loop2: detected capacity change from 0 to 512 [ 168.420399][T14161] EXT4-fs (loop2): VFS: Can't find ext4 filesystem [ 168.427480][T14162] tmpfs: Bad value for 'mpol' [ 168.473252][ T29] audit: type=1326 audit(525487.143:336): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=14163 comm="syz.1.5111" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f1126a9e0d9 code=0x0 [ 168.635357][T14178] loop2: detected capacity change from 0 to 2048 [ 168.748273][T14192] loop1: detected capacity change from 0 to 512 [ 168.764190][T14192] EXT4-fs (loop1): Cannot turn on journaled quota: type 1: error -2 [ 168.773940][T14192] EXT4-fs error (device loop1): ext4_orphan_get:1403: inode #13: comm syz.1.5124: iget: bad i_size value: 12154757448730 [ 168.773982][T14192] loop1: lost file I/O error report for ino 13 type 5 pos 0x0 len 0x0 error -117 [ 168.786970][ C1] EXT4-fs (loop1): error count since last fsck: 1 [ 168.786991][ C1] EXT4-fs (loop1): initial error at time 525487: ext4_orphan_get:1403: inode 13 [ 168.787018][ C1] EXT4-fs (loop1): last error at time 525487: ext4_orphan_get:1403: inode 13 [ 168.787369][T14192] EXT4-fs error (device loop1): ext4_orphan_get:1408: comm syz.1.5124: couldn't read orphan inode 13 (err -117) [ 168.787432][T14192] loop1: lost filesystem error report for type 5 error -117 [ 168.844821][T14198] 9p: Unknown access argument c: -22 [ 168.865722][T14192] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 168.902803][T14195] loop0: detected capacity change from 0 to 1024 [ 168.914626][T14195] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (62631!=20869) [ 168.914686][T14195] EXT4-fs (loop0): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 168.916185][T14195] jbd2_journal_init_inode: Cannot locate journal superblock [ 168.916227][T14195] EXT4-fs (loop0): Could not load journal inode [ 168.994624][ T3307] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 169.007021][T14209] loop2: detected capacity change from 0 to 2048 [ 169.050978][T14209] GPT:first_usable_lbas don't match. [ 169.050996][T14209] GPT:34 != 290 [ 169.051013][T14209] GPT: Use GNU Parted to correct GPT errors. [ 169.051157][T14209] loop2: p1 p2 p3 [ 169.111732][T14225] loop1: detected capacity change from 0 to 512 [ 169.123791][T14225] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 169.131581][T14225] EXT4-fs error (device loop1): ext4_iget_extra_inode:5210: inode #15: comm syz.1.5141: corrupted in-inode xattr: invalid ea_ino [ 169.131715][T14225] loop1: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 169.139023][T14225] EXT4-fs (loop1): Remounting filesystem read-only [ 169.140996][T14225] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 169.240866][ T3307] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 169.339662][T14252] loop2: detected capacity change from 0 to 512 [ 169.342415][T14252] FAT-fs (loop2): bogus logical sector size 256 [ 169.342468][T14252] FAT-fs (loop2): Can't find a valid FAT filesystem [ 169.430713][T14266] loop4: detected capacity change from 0 to 512 [ 169.457053][T14266] EXT4-fs warning (device loop4): dx_probe:861: inode #2: comm syz.4.5162: dx entry: limit 1024 != root limit 124 [ 169.457097][T14266] EXT4-fs warning (device loop4): dx_probe:934: inode #2: comm syz.4.5162: Corrupt directory, running e2fsck is recommended [ 169.468403][T14266] EXT4-fs (loop4): Cannot turn on journaled quota: type 1: error -117 [ 169.472529][T14266] EXT4-fs error (device loop4): ext4_iget_extra_inode:5210: inode #15: comm syz.4.5162: corrupted in-inode xattr: invalid ea_ino [ 169.472624][T14266] loop4: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 169.473161][T14266] EXT4-fs (loop4): Remounting filesystem read-only [ 169.474030][T14269] EXT4-fs error (device loop3): dx_probe:791: inode #2: comm syz.3.5161: Attempting to read directory block (0) that is past i_size (16) [ 169.474143][T14269] loop3: lost file I/O error report for ino 2 type 5 pos 0x0 len 0x0 error -117 [ 169.474517][T14269] EXT4-fs (loop3): Cannot turn on journaled quota: type 1: error -117 [ 169.476933][T14266] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 169.479742][T14269] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 169.625165][ T3306] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 169.636957][ T3309] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 169.681985][T14284] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (7780!=20869) [ 169.682146][T14284] EXT4-fs (loop0): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 169.688005][T14284] EXT4-fs (loop0): invalid journal inode [ 169.688119][T14284] EXT4-fs (loop0): can't get journal size [ 169.691979][T14284] EXT4-fs error (device loop0): ext4_map_blocks:790: inode #3: block 17104912: comm syz.0.5170: lblock 2 mapped to illegal pblock 17104912 (length 1) [ 169.692097][T14284] loop0: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 169.694101][T14284] EXT4-fs (loop0): failed to initialize system zone (-117) [ 169.694238][T14284] EXT4-fs (loop0): mount failed [ 169.870781][T14299] ISOFS: root inode is unusable. Disabling Rock Ridge and switching to Joliet. [ 170.001737][T14307] EXT4-fs warning (device loop0): dx_probe:861: inode #2: comm syz.0.5180: dx entry: limit 1024 != root limit 124 [ 170.001782][T14307] EXT4-fs warning (device loop0): dx_probe:934: inode #2: comm syz.0.5180: Corrupt directory, running e2fsck is recommended [ 170.032800][T14307] EXT4-fs (loop0): Cannot turn on journaled quota: type 1: error -117 [ 170.041563][T14307] EXT4-fs error (device loop0): ext4_iget_extra_inode:5210: inode #15: comm syz.0.5180: corrupted in-inode xattr: invalid ea_ino [ 170.041607][T14307] loop0: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 170.043650][T14307] EXT4-fs (loop0): Remounting filesystem read-only [ 170.047782][T14307] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 170.177056][T14318] SELinux: security_context_str_to_sid (sysadm_u) failed with errno=-22 [ 170.186654][ T3298] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 170.262586][ T29] audit: type=1400 audit(525489.022:337): avc: denied { append } for pid=14335 comm="syz.0.5193" name="cgroup.procs" dev="cgroup" ino=53 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="unconfined_u:system_r:insmod_t:s0-s0:c0.c1023" [ 170.262659][ T29] audit: type=1400 audit(525489.022:338): avc: denied { open } for pid=14335 comm="syz.0.5193" path="/syzcgroup/cpu/syz0/cgroup.procs" dev="cgroup" ino=53 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="unconfined_u:system_r:insmod_t:s0-s0:c0.c1023" [ 170.339620][T14336] Process accounting resumed [ 170.461841][T14358] IPv6: addrconf: prefix option has invalid lifetime [ 170.509442][T14366] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 170.531380][T14366] EXT4-fs error (device loop0): ext4_iget_extra_inode:5210: inode #15: comm syz.0.5208: corrupted in-inode xattr: invalid ea_ino [ 170.531425][T14366] loop0: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 170.544933][ C1] EXT4-fs (loop0): error count since last fsck: 1 [ 170.544988][ C1] EXT4-fs (loop0): initial error at time 525489: ext4_iget_extra_inode:5210: inode 15 [ 170.545025][ C1] EXT4-fs (loop0): last error at time 525489: ext4_iget_extra_inode:5210: inode 15 [ 170.545330][T14366] EXT4-fs (loop0): Remounting filesystem read-only [ 170.573421][T14366] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 170.659608][ T3298] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 170.879090][T14422] tmpfs: Bad value for 'mpol' [ 171.005326][T14436] syz.3.5242 uses obsolete (PF_INET,SOCK_PACKET) [ 171.060466][T14444] EXT4-fs (loop3): Cannot turn on journaled quota: type 1: error -2 [ 171.063937][T14448] tmpfs: Bad value for 'nr_inodes' [ 171.067900][T14444] EXT4-fs error (device loop3): ext4_orphan_get:1403: inode #13: comm syz.3.5247: iget: bad i_size value: 12154757448730 [ 171.067996][T14444] loop3: lost file I/O error report for ino 13 type 5 pos 0x0 len 0x0 error -117 [ 171.068747][T14444] EXT4-fs error (device loop3): ext4_orphan_get:1408: comm syz.3.5247: couldn't read orphan inode 13 (err -117) [ 171.068854][T14444] loop3: lost filesystem error report for type 5 error -117 [ 171.077641][T14444] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 171.158962][ T3306] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 171.241969][T14465] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 171.247568][T14465] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=42c028, mo2=0002] [ 171.247836][T14465] EXT4-fs (loop2): orphan cleanup on readonly fs [ 171.254703][T14465] Quota error (device loop2): find_tree_dqentry: Cycle in quota tree detected: block 1 index 0 [ 171.254840][T14465] Quota error (device loop2): qtree_read_dquot: Can't read quota structure for id 0 [ 171.254903][T14465] EXT4-fs error (device loop2): ext4_acquire_dquot:7069: comm syz.2.5255: Failed to acquire dquot type 0 [ 171.254977][T14465] loop2: lost filesystem error report for type 5 error -5 [ 171.258307][T14465] EXT4-fs (loop2): Remounting filesystem read-only [ 171.258416][T14465] EXT4-fs (loop2): 1 truncate cleaned up [ 171.259913][T14465] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 171.359385][ T3308] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 171.366446][ T29] audit: type=1400 audit(525490.177:339): avc: denied { read write } for pid=14467 comm="syz.4.5257" name="uhid" dev="devtmpfs" ino=252 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:uhid_device_t tclass=chr_file permissive=1 [ 171.366552][ T29] audit: type=1400 audit(525490.177:340): avc: denied { open } for pid=14467 comm="syz.4.5257" path="/dev/uhid" dev="devtmpfs" ino=252 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:uhid_device_t tclass=chr_file permissive=1 [ 171.463110][ T3722] udevd[3722]: inotify_add_watch(7, /dev/loop4p237, 10) failed: No such file or directory [ 171.464280][ T4555] udevd[4555]: inotify_add_watch(7, /dev/loop4p240, 10) failed: No such file or directory [ 171.465841][ T4718] udevd[4718]: inotify_add_watch(7, /dev/loop4p239, 10) failed: No such file or directory [ 171.471910][ T3774] udevd[3774]: inotify_add_watch(7, /dev/loop4p226, 10) failed: No such file or directory [ 171.486585][ T4907] udevd[4907]: inotify_add_watch(7, /dev/loop4p229, 10) failed: No such file or directory [ 171.490914][ T3393] udevd[3393]: inotify_add_watch(7, /dev/loop4p230, 10) failed: No such file or directory [ 171.493820][ T4911] udevd[4911]: inotify_add_watch(7, /dev/loop4p231, 10) failed: No such file or directory [ 171.496130][ T4908] udevd[4908]: inotify_add_watch(7, /dev/loop4p232, 10) failed: No such file or directory [ 171.498517][ T3611] udevd[3611]: inotify_add_watch(7, /dev/loop4p233, 10) failed: No such file or directory [ 171.510435][ T4909] udevd[4909]: inotify_add_watch(7, /dev/loop4p241, 10) failed: No such file or directory [ 172.007341][T14521] Option '?o냟W(d̛p^ï8 XKt..+jXpszgH{&}()eH/ k;RE<' to dns_resolver key: bad/missing value [ 172.098171][T14534] SELinux: Context system_u:object_r:systemd_passwd_var_run_t:s0 is not valid (left unmapped). [ 172.099919][ T29] audit: type=1400 audit(525490.954:341): avc: denied { relabelto } for pid=14533 comm="syz.2.5289" name="cgroup.procs" dev="cgroup" ino=151 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="system_u:object_r:systemd_passwd_var_run_t:s0" [ 172.100037][ T29] audit: type=1400 audit(525490.954:342): avc: denied { associate } for pid=14533 comm="syz.2.5289" name="cgroup.procs" dev="cgroup" ino=151 scontext=system_u:object_r:unlabeled_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 srawcon="system_u:object_r:systemd_passwd_var_run_t:s0" [ 172.165943][T14530] EXT4-fs error (device loop4): ext4_validate_block_bitmap:436: comm syz.4.5288: bg 0: block 4: invalid block bitmap [ 172.166051][T14530] loop4: lost filesystem error report for type 5 error -117 [ 172.166319][T14530] EXT4-fs error (device loop4) in ext4_mb_clear_bb:6680: Corrupt filesystem [ 172.166341][T14530] loop4: lost filesystem error report for type 5 error -117 [ 172.166477][T14530] EXT4-fs error (device loop4): ext4_free_branches:1023: inode #11: comm syz.4.5288: invalid indirect mapped block 1 (level 1) [ 172.166531][T14530] loop4: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 172.172588][ C0] EXT4-fs (loop4): error count since last fsck: 3 [ 172.172652][ C0] EXT4-fs (loop4): initial error at time 525490: ext4_validate_block_bitmap:436 [ 172.172728][ C0] EXT4-fs (loop4): last error at time 525491: ext4_free_branches:1023: inode 11 [ 172.177251][T14530] EXT4-fs (loop4): 1 truncate cleaned up [ 172.185901][T14530] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 172.259927][ T29] audit: type=1400 audit(525491.122:343): avc: denied { setattr } for pid=14538 comm="syz.0.5291" scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:kernel_t tclass=key permissive=1 [ 172.330152][ T3309] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 172.403789][T14557] rock: corrupted directory entry. extent=458780 out of volume (nzones=41) [ 172.403823][T14557] isofs_fill_super: root inode is not a directory. Corrupted media? [ 173.048729][T14629] set_capacity_and_notify: 14 callbacks suppressed [ 173.048860][T14629] loop0: detected capacity change from 0 to 128 [ 173.094384][T14637] loop2: detected capacity change from 0 to 512 [ 173.102289][T14637] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 173.102328][T14637] EXT4-fs (loop2): bad geometry: first data block is 0 with a 1k block and cluster size [ 173.195367][ T29] audit: type=1326 audit(525492.099:344): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=14652 comm="syz.2.5349" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fa04f82e0d9 code=0x0 [ 173.241414][T14659] vhci_hcd vhci_hcd.0: pdev(4) rhport(0) sockfd(3) [ 173.241447][T14659] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed) [ 173.241533][T14659] vhci_hcd vhci_hcd.0: Device attached [ 173.275150][T14660] vhci_hcd: connection closed [ 173.275515][ T88] vhci_hcd vhci_hcd.4: stop threads [ 173.275541][ T88] vhci_hcd vhci_hcd.4: release socket [ 173.275642][ T88] vhci_hcd vhci_hcd.4: disconnect device [ 173.349393][T14669] loop2: detected capacity change from 0 to 1764 [ 173.372495][T14669] ISOFS: Unable to identify CD-ROM format. [ 173.378975][T14673] tmpfs: Bad value for 'mpol' [ 173.395023][T14672] loop3: detected capacity change from 0 to 1024 [ 173.403236][T14672] EXT4-fs (loop3): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 173.410065][T14672] EXT4-fs (loop3): revision level too high, forcing read-only mode [ 173.410345][T14672] EXT4-fs (loop3): orphan cleanup on readonly fs [ 173.413659][T14672] EXT4-fs warning (device loop3): ext4_enable_quotas:7304: Failed to enable quota tracking (type=0, err=-5, ino=3). Please run e2fsck to fix. [ 173.413776][T14672] EXT4-fs (loop3): Cannot turn on quotas: error -5 [ 173.414945][T14672] EXT4-fs (loop3): 1 truncate cleaned up [ 173.416050][T14672] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 173.488903][ T3306] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 173.599014][T14683] loop0: detected capacity change from 0 to 512 [ 173.613652][T14683] EXT4-fs: Ignoring removed nomblk_io_submit option [ 173.623304][T14683] EXT4-fs (loop0): revision level too high, forcing read-only mode [ 173.623342][T14683] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=8840c01d, mo2=0102] [ 173.623469][T14683] EXT4-fs (loop0): couldn't mount RDWR because of unsupported optional features (80) [ 173.623486][T14683] EXT4-fs (loop0): Skipping orphan cleanup due to unknown ROCOMPAT features [ 173.624510][T14683] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 173.701948][T14689] loop1: detected capacity change from 0 to 512 [ 173.709085][T14688] loop2: detected capacity change from 0 to 2048 [ 173.727145][ T3298] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 173.761548][T14689] EXT4-fs error (device loop1): ext4_mb_generate_buddy:1317: group 0, block bitmap and bg descriptor inconsistent: 42 vs 41 free clusters [ 173.762849][ C0] EXT4-fs (loop1): error count since last fsck: 1 [ 173.762872][ C0] EXT4-fs (loop1): initial error at time 525492: ext4_mb_generate_buddy:1317 [ 173.762906][ C0] EXT4-fs (loop1): last error at time 525492: ext4_mb_generate_buddy:1317 [ 173.777912][T14689] EXT4-fs (loop1): Remounting filesystem read-only [ 173.812805][T14689] EXT4-fs (loop1): 1 truncate cleaned up [ 173.813815][T14689] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 173.839930][ T88] EXT4-fs (loop1): Quota write (off=5120, len=1024) cancelled because transaction is not started [ 173.839970][ T88] EXT4-fs (loop1): Quota write (off=5120, len=1024) cancelled because transaction is not started [ 173.840026][ T88] EXT4-fs (loop1): Quota write (off=8, len=24) cancelled because transaction is not started [ 173.881985][T14698] loop2: detected capacity change from 0 to 512 [ 173.913732][T14698] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 173.913869][T14698] EXT4-fs (loop2): ext4_check_descriptors: Inode bitmap for group 0 overlaps block group descriptors [ 173.913897][T14698] EXT4-fs (loop2): group descriptors corrupted! [ 173.920141][ T3307] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 174.064895][T14709] loop3: detected capacity change from 0 to 512 [ 174.089595][T14709] EXT4-fs error (device loop3): ext4_orphan_get:1403: inode #15: comm syz.3.5372: inode has both inline data and extents flags [ 174.089645][T14709] loop3: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 174.089731][T14709] EXT4-fs error (device loop3): ext4_orphan_get:1408: comm syz.3.5372: couldn't read orphan inode 15 (err -117) [ 174.089891][T14709] loop3: lost filesystem error report for type 5 error -117 [ 174.091538][T14709] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 174.232810][ T3306] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 174.426740][T14713] loop1: detected capacity change from 0 to 8192 [ 174.450822][T14713] loop1: p1 p2[DM] p4 [ 174.451008][T14713] loop1: p1 size 196608 extends beyond EOD, truncated [ 174.454572][T14713] loop1: p2 start 3080575 is beyond EOD, truncated [ 174.454636][T14713] loop1: p4 start 4294967295 is beyond EOD, truncated [ 174.546201][T14727] loop2: p1 p2 p4 < > [ 174.546219][T14727] loop2: partition table partially beyond EOD, truncated [ 174.546338][T14727] loop2: p1 start 100663296 is beyond EOD, truncated [ 174.546362][T14727] loop2: p2 size 590592 extends beyond EOD, truncated [ 174.552898][T14727] loop2: p4 start 117440516 is beyond EOD, truncated [ 175.016998][T14775] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 175.045425][T14775] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=42c028, mo2=0002] [ 175.045557][T14775] EXT4-fs (loop3): orphan cleanup on readonly fs [ 175.051566][T14775] __quota_error: 9 callbacks suppressed [ 175.051619][T14775] Quota error (device loop3): find_tree_dqentry: Cycle in quota tree detected: block 1 index 0 [ 175.051697][T14775] Quota error (device loop3): qtree_read_dquot: Can't read quota structure for id 0 [ 175.051751][T14775] EXT4-fs error (device loop3): ext4_acquire_dquot:7069: comm syz.3.5405: Failed to acquire dquot type 0 [ 175.051818][T14775] loop3: lost filesystem error report for type 5 error -5 [ 175.056941][T14775] EXT4-fs (loop3): Remounting filesystem read-only [ 175.057157][T14775] EXT4-fs (loop3): 1 truncate cleaned up [ 175.058075][ C0] EXT4-fs (loop3): error count since last fsck: 1 [ 175.058126][ C0] EXT4-fs (loop3): initial error at time 525494: ext4_acquire_dquot:7069 [ 175.058207][ C0] EXT4-fs (loop3): last error at time 525494: ext4_acquire_dquot:7069 [ 175.063159][T14775] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 175.071909][T14779] EXT4-fs: Ignoring removed orlov option [ 175.072016][T14779] EXT4-fs: inline encryption not supported [ 175.076822][T14779] EXT4-fs (loop4): ext4_check_descriptors: Block bitmap for group 0 overlaps block group descriptors [ 175.076856][T14779] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (52238!=20869) [ 175.076985][T14779] EXT4-fs (loop4): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 175.078123][T14779] EXT4-fs (loop4): invalid journal inode [ 175.078153][T14779] EXT4-fs (loop4): can't get journal size [ 175.091295][T14779] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 175.204043][ T3306] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 175.226419][ T3309] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 175.388273][T14805] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps block group descriptors [ 175.388388][T14805] EXT4-fs (loop1): ext4_check_descriptors: Inode table for group 0 overlaps block group descriptors [ 175.388495][T14805] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (240!=20869) [ 175.388615][T14805] EXT4-fs (loop1): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 175.432409][T14805] EXT4-fs error (device loop1): ext4_get_journal_inode:5927: inode #3: comm syz.1.5420: iget: bad extra_isize 65535 (inode size 1024) [ 175.432458][T14805] loop1: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 175.446306][ C1] EXT4-fs (loop1): error count since last fsck: 1 [ 175.446331][ C1] EXT4-fs (loop1): initial error at time 525494: ext4_get_journal_inode:5927: inode 3 [ 175.446365][ C1] EXT4-fs (loop1): last error at time 525494: ext4_get_journal_inode:5927: inode 3 [ 175.450814][T14805] EXT4-fs (loop1): no journal found [ 175.450933][T14805] EXT4-fs (loop1): can't get journal size [ 175.477543][T14805] EXT4-fs error (device loop1): __ext4_fill_super:5621: inode #2: comm syz.1.5420: iget: bad extra_isize 65535 (inode size 1024) [ 175.477687][T14805] loop1: lost file I/O error report for ino 2 type 5 pos 0x0 len 0x0 error -117 [ 175.483132][T14805] EXT4-fs (loop1): get root inode failed [ 175.483172][T14805] EXT4-fs (loop1): mount failed [ 175.670593][ T29] audit: type=1326 audit(525494.703:345): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=14825 comm="syz.3.5428" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f49383be0d9 code=0x0 [ 175.866467][T14834] EXT4-fs (loop0): revision level too high, forcing read-only mode [ 175.866564][T14834] EXT4-fs (loop0): orphan cleanup on readonly fs [ 175.867150][T14834] Quota error (device loop0): v2_read_file_info: Block with free entry 4294967071 out of range (1, 6). [ 175.867266][T14834] EXT4-fs warning (device loop0): ext4_enable_quotas:7304: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix. [ 175.870109][T14834] EXT4-fs (loop0): Cannot turn on quotas: error -117 [ 175.876990][T14834] EXT4-fs error (device loop0): ext4_validate_block_bitmap:436: comm syz.0.5432: bg 0: block 15: invalid block bitmap [ 175.877486][T14834] loop0: lost filesystem error report for type 5 error -117 [ 175.880885][T14834] EXT4-fs error (device loop0) in ext4_mb_clear_bb:6680: Corrupt filesystem [ 175.880949][T14834] loop0: lost filesystem error report for type 5 error -117 [ 175.886035][T14834] EXT4-fs warning (device loop0): ext4_evict_inode:196: inode #16: comm syz.0.5432: data will be lost [ 175.886244][T14834] EXT4-fs (loop0): 1 truncate cleaned up [ 175.911167][T14834] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 176.024633][ T3298] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 176.114165][T14851] 9pnet_virtio: no channels available for device 127.0.0.1 [ 176.115484][ T29] audit: type=1400 audit(525495.165:346): avc: denied { mounton } for pid=14849 comm="syz.0.5439" path="/syzcgroup/cpu/syz0/cgroup.procs" dev="cgroup" ino=53 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="unconfined_u:system_r:insmod_t:s0-s0:c0.c1023" [ 176.232905][ T4907] udevd[4907]: inotify_add_watch(7, /dev/loop4p225, 10) failed: No such file or directory [ 176.233601][ T3393] udevd[3393]: inotify_add_watch(7, /dev/loop4p226, 10) failed: No such file or directory [ 176.257889][ T4555] udevd[4555]: inotify_add_watch(7, /dev/loop4p230, 10) failed: No such file or directory [ 176.262262][ T4911] udevd[4911]: inotify_add_watch(7, /dev/loop4p227, 10) failed: No such file or directory [ 176.263674][ T4909] udevd[4909]: inotify_add_watch(7, /dev/loop4p231, 10) failed: No such file or directory [ 176.289810][ T4715] udevd[4715]: inotify_add_watch(7, /dev/loop4p237, 10) failed: No such file or directory [ 176.305715][ T4718] udevd[4718]: inotify_add_watch(7, /dev/loop4p233, 10) failed: No such file or directory [ 176.310265][ T4908] udevd[4908]: inotify_add_watch(7, /dev/loop4p236, 10) failed: No such file or directory [ 176.313148][ T3393] udevd[3393]: inotify_add_watch(7, /dev/loop4p235, 10) failed: No such file or directory [ 176.321880][ T4907] udevd[4907]: inotify_add_watch(7, /dev/loop4p234, 10) failed: No such file or directory [ 176.394205][T14871] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended [ 176.408900][T14871] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=42c028, mo2=0002] [ 176.409000][T14871] EXT4-fs (loop4): orphan cleanup on readonly fs [ 176.430756][T14871] Quota error (device loop4): find_tree_dqentry: Cycle in quota tree detected: block 1 index 0 [ 176.430853][T14871] Quota error (device loop4): qtree_read_dquot: Can't read quota structure for id 0 [ 176.430883][T14871] EXT4-fs error (device loop4): ext4_acquire_dquot:7069: comm syz.4.5451: Failed to acquire dquot type 0 [ 176.430960][T14871] loop4: lost filesystem error report for type 5 error -5 [ 176.436265][T14878] tmpfs: Bad value for 'mpol' [ 176.441531][ C1] EXT4-fs (loop4): error count since last fsck: 1 [ 176.441555][ C1] EXT4-fs (loop4): initial error at time 525495: ext4_acquire_dquot:7069 [ 176.441590][ C1] EXT4-fs (loop4): last error at time 525495: ext4_acquire_dquot:7069 [ 176.468812][T14871] EXT4-fs (loop4): Remounting filesystem read-only [ 176.469086][T14871] EXT4-fs (loop4): 1 truncate cleaned up [ 176.471110][T14871] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 176.544990][ T3309] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 176.655554][T14893] EXT4-fs: Invalid want_extra_isize 9 [ 176.808977][T14901] EXT4-fs (loop2): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 176.809016][T14901] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (42152!=20869) [ 176.809108][T14901] EXT4-fs (loop2): stripe (2) is not aligned with cluster size (16), stripe is disabled [ 176.839569][T14901] EXT4-fs error (device loop2): ext4_get_journal_inode:5927: inode #32: comm syz.2.5463: iget: special inode unallocated [ 176.839611][T14901] loop2: lost file I/O error report for ino 32 type 5 pos 0x0 len 0x0 error -117 [ 176.848781][T14901] EXT4-fs (loop2): no journal found [ 176.848842][T14901] EXT4-fs (loop2): can't get journal size [ 176.852347][ C1] EXT4-fs (loop2): error count since last fsck: 1 [ 176.852367][ C1] EXT4-fs (loop2): initial error at time 525495: ext4_get_journal_inode:5927: inode 32 [ 176.852397][ C1] EXT4-fs (loop2): last error at time 525495: ext4_get_journal_inode:5927: inode 32 [ 176.874041][T14901] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 176.942328][ T3308] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 177.645926][T14973] FAT-fs (loop4): unable to read boot sector [ 178.117091][T15015] nfs: Unknown parameter '' [ 178.219113][T15013] set_capacity_and_notify: 9 callbacks suppressed [ 178.219141][T15013] loop2: detected capacity change from 0 to 8192 [ 178.281744][T15013] loop2: p1 p2[DM] p4 [ 178.281819][T15013] loop2: p1 size 196608 extends beyond EOD, truncated [ 178.294813][T15013] loop2: p2 start 3080575 is beyond EOD, truncated [ 178.294854][T15013] loop2: p4 start 4294967295 is beyond EOD, truncated [ 178.422722][T15031] loop2: detected capacity change from 0 to 512 [ 178.424767][T15031] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 178.447080][T15038] loop0: detected capacity change from 0 to 512 [ 178.450640][T15031] EXT4-fs error (device loop2): ext4_init_orphan_info:619: comm syz.2.5528: orphan file block 0: bad magic [ 178.450725][T15031] loop2: lost filesystem error report for type 5 error -117 [ 178.451294][T15031] EXT4-fs (loop2): mount failed [ 178.528684][T15038] Quota error (device loop0): do_check_range: Getting dqdh_prev_free 1536 out of range 0-5 [ 178.528725][T15038] Quota error (device loop0): qtree_write_dquot: Error -117 occurred while creating quota [ 178.528752][T15038] EXT4-fs error (device loop0): ext4_acquire_dquot:7069: comm syz.0.5532: Failed to acquire dquot type 1 [ 178.528783][T15038] loop0: lost filesystem error report for type 5 error -117 [ 178.531932][T15038] Quota error (device loop0): do_check_range: Getting dqdh_prev_free 1536 out of range 0-5 [ 178.532026][T15038] EXT4-fs error (device loop0): ext4_acquire_dquot:7069: comm syz.0.5532: Failed to acquire dquot type 1 [ 178.532091][T15038] loop0: lost filesystem error report for type 5 error -117 [ 178.536612][T15038] EXT4-fs error (device loop0): ext4_validate_block_bitmap:445: comm syz.0.5532: bg 0: block 248: padding at end of block bitmap is not set [ 178.536713][T15038] loop0: lost filesystem error report for type 5 error -117 [ 178.541029][T15038] EXT4-fs error (device loop0) in ext4_mb_clear_bb:6680: Corrupt filesystem [ 178.541126][T15038] loop0: lost filesystem error report for type 5 error -117 [ 178.543647][ C0] EXT4-fs (loop0): error count since last fsck: 4 [ 178.543687][ C0] EXT4-fs (loop0): last error at time 525497: ext4_mb_clear_bb:6680 [ 178.545247][T15038] EXT4-fs error (device loop0): ext4_acquire_dquot:7069: comm syz.0.5532: Failed to acquire dquot type 1 [ 178.548577][T15038] EXT4-fs (loop0): 1 orphan inode deleted [ 178.549588][T15038] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 178.762090][ T3298] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 178.983991][T15067] SELinux: Context system_u:object is not valid (left unmapped). [ 179.125983][T15083] IPv6: addrconf: prefix option has invalid lifetime [ 179.281427][T15107] loop2: detected capacity change from 0 to 512 [ 179.283601][T15107] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 179.290675][T15107] EXT4-fs (loop2): 1 truncate cleaned up [ 179.293155][T15107] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 179.336747][T15106] loop0: detected capacity change from 0 to 1024 [ 179.337322][T15106] EXT4-fs: Ignoring removed bh option [ 179.349777][T15106] EXT4-fs: Mount option(s) incompatible with ext2 [ 179.385905][ T3308] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 179.548862][T15136] SELinux: Context system_u:object_r: is not valid (left unmapped). [ 179.761344][T15166] loop1: detected capacity change from 0 to 512 [ 179.776827][T15166] EXT4-fs: Ignoring removed bh option [ 179.776904][T15166] EXT4-fs: Invalid journal IO priority (must be 0-7) [ 179.808564][T15172] loop2: detected capacity change from 0 to 1024 [ 179.817829][T15172] EXT4-fs (loop2): VFS: Can't find ext4 filesystem [ 179.913477][T15185] tmpfs: Bad value for 'mpol' [ 180.026470][T15202] tmpfs: Bad value for 'mpol' [ 180.040086][ T29] kauditd_printk_skb: 15 callbacks suppressed [ 180.040087][T15204] cgroup: Invalid name [ 180.040114][ T29] audit: type=1400 audit(525499.292:359): avc: denied { mounton } for pid=15203 comm="syz.0.5613" path="/syzcgroup/unified/syz0" dev="sysfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:sysfs_t tclass=dir permissive=1 [ 180.135093][T15213] loop2: detected capacity change from 0 to 1024 [ 180.144327][T15213] EXT4-fs: Invalid want_extra_isize 536871040 [ 180.270930][T15232] loop3: detected capacity change from 0 to 128 [ 180.372993][T15246] loop3: detected capacity change from 0 to 512 [ 180.389218][T15246] EXT4-fs error (device loop3): ext4_validate_block_bitmap:436: comm syz.3.5633: bg 0: block 7: invalid block bitmap [ 180.389263][T15246] fserror_report: 1 callbacks suppressed [ 180.389278][T15246] loop3: lost filesystem error report for type 5 error -117 [ 180.389742][T15246] EXT4-fs error (device loop3) in ext4_mb_clear_bb:6680: Corrupt filesystem [ 180.389898][T15246] loop3: lost filesystem error report for type 5 error -117 [ 180.400148][T15246] EXT4-fs error (device loop3): ext4_xattr_delete_inode:2933: inode #11: comm syz.3.5633: corrupted xattr block 95: invalid header [ 180.400337][T15246] loop3: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 180.410301][ C0] EXT4-fs (loop3): error count since last fsck: 3 [ 180.410366][ C0] EXT4-fs (loop3): initial error at time 525499: ext4_validate_block_bitmap:436 [ 180.410438][ C0] EXT4-fs (loop3): last error at time 525499: ext4_xattr_delete_inode:2933: inode 11 [ 180.477167][T15246] EXT4-fs warning (device loop3): ext4_evict_inode:288: xattr delete (err -117) [ 180.477278][T15246] EXT4-fs (loop3): 1 orphan inode deleted [ 180.478224][T15246] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 180.553590][ T3306] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 180.614216][ T29] audit: type=1400 audit(525499.890:360): avc: denied { setattr } for pid=15264 comm="syz.4.5643" name="cgroup.procs" dev="cgroup" ino=249 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="system_u:object" [ 181.149827][T15339] EXT4-fs (loop4): failed to initialize system zone (-117) [ 181.149884][T15339] EXT4-fs (loop4): mount failed [ 181.454594][T15392] FAT-fs (loop0): bogus logical sector size 0 [ 181.454635][T15392] FAT-fs (loop0): This doesn't look like a DOS 1.x volume; DOS 2.x BPB is non-zero [ 181.454656][T15392] FAT-fs (loop0): Can't find a valid FAT filesystem [ 181.589046][T15407] EXT4-fs error (device loop0): ext4_validate_block_bitmap:436: comm syz.0.5713: bg 0: block 7: invalid block bitmap [ 181.589088][T15407] loop0: lost filesystem error report for type 5 error -117 [ 181.601555][ C1] EXT4-fs (loop0): error count since last fsck: 1 [ 181.601587][ C1] EXT4-fs (loop0): initial error at time 525756: ext4_validate_block_bitmap:436 [ 181.601617][ C1] EXT4-fs (loop0): last error at time 525756: ext4_validate_block_bitmap:436 [ 181.629853][T15407] EXT4-fs error (device loop0) in ext4_mb_clear_bb:6680: Corrupt filesystem [ 181.629929][T15407] loop0: lost filesystem error report for type 5 error -117 [ 181.634219][T15407] EXT4-fs error (device loop0): ext4_xattr_delete_inode:2933: inode #11: comm syz.0.5713: corrupted xattr block 95: invalid header [ 181.634393][T15407] loop0: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 181.634933][T15407] EXT4-fs warning (device loop0): ext4_evict_inode:288: xattr delete (err -117) [ 181.635032][T15407] EXT4-fs (loop0): 1 orphan inode deleted [ 181.642828][T15407] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 181.760932][ T3298] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 181.805962][T15423] loop2: p2 < > p3 < p5 > p4 [ 181.805983][T15423] loop2: partition table partially beyond EOD, truncated [ 181.806057][T15423] loop2: p2 start 4278190080 is beyond EOD, truncated [ 181.807182][T15423] loop2: p4 size 8192 extends beyond EOD, truncated [ 181.814554][T15423] loop2: p5 size 8192 extends beyond EOD, truncated [ 181.858497][ T2984] loop2: p2 < > p3 < p5 > p4 [ 181.858525][ T2984] loop2: partition table partially beyond EOD, truncated [ 181.858655][ T2984] loop2: p2 start 4278190080 is beyond EOD, truncated [ 181.860751][ T2984] loop2: p4 size 8192 extends beyond EOD, truncated [ 181.866848][ T2984] loop2: p5 size 8192 extends beyond EOD, truncated [ 181.993197][ T2984] loop4: p2 < > p3 p4 [ 181.996224][ T2984] loop4: p3 start 65535 is beyond EOD, truncated [ 181.996288][ T2984] loop4: p4 size 8192 extends beyond EOD, truncated [ 182.017307][T15441] loop4: p2 < > p3 p4 [ 182.017920][T15441] loop4: p3 start 65535 is beyond EOD, truncated [ 182.018032][T15441] loop4: p4 size 8192 extends beyond EOD, truncated [ 182.216962][T15477] cgroup: Name too long [ 182.298145][T15486] rock: directory entry would overflow storage [ 182.298160][T15486] rock: sig=0x5252, size=5, remaining=3 [ 182.317475][ T3774] udevd[3774]: inotify_add_watch(7, /dev/loop2p3, 10) failed: No such file or directory [ 182.336526][ T3774] udevd[3774]: inotify_add_watch(7, /dev/loop2p4, 10) failed: No such file or directory [ 182.356515][ T3302] udevd[3302]: inotify_add_watch(7, /dev/loop2p5, 10) failed: No such file or directory [ 182.366617][T15491] tmpfs: Bad value for 'size' [ 182.405485][ T4911] udevd[4911]: inotify_add_watch(7, /dev/loop2p4, 10) failed: No such file or directory [ 182.421207][ T4908] udevd[4908]: inotify_add_watch(7, /dev/loop2p5, 10) failed: No such file or directory [ 182.433134][ T3302] udevd[3302]: inotify_add_watch(7, /dev/loop2p3, 10) failed: No such file or directory [ 182.445722][ T3393] udevd[3393]: inotify_add_watch(7, /dev/loop4p2, 10) failed: No such file or directory [ 182.462859][ T4911] udevd[4911]: inotify_add_watch(7, /dev/loop4p4, 10) failed: No such file or directory [ 182.474831][ T29] audit: type=1326 audit(525757.848:361): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=15492 comm="syz.4.5756" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f62c9ebe0d9 code=0x0 [ 182.539704][ T3393] udevd[3393]: inotify_add_watch(7, /dev/loop4p2, 10) failed: No such file or directory [ 182.566139][T15506] cgroup: release_agent respecified [ 182.589926][ T3302] udevd[3302]: inotify_add_watch(7, /dev/loop4p4, 10) failed: No such file or directory [ 182.870632][ T29] audit: type=1400 audit(525758.268:362): avc: denied { create } for pid=15545 comm="syz.1.5782" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=1 [ 182.946961][T15544] loop0: p1 p2 p3 p4 [ 182.961722][T15544] loop0: p3 start 331777 is beyond EOD, truncated [ 182.961834][T15544] loop0: p4 size 262144 extends beyond EOD, truncated [ 183.067085][T15568] Option 'dnserror' to dns_resolver key: bad/missing value [ 183.106801][T15571] syz.2.5793(15571): Attempt to set a LOCK_MAND lock via flock(2). This support has been removed and the request ignored. [ 183.167495][T15578] set_capacity_and_notify: 11 callbacks suppressed [ 183.167529][T15578] loop3: detected capacity change from 0 to 512 [ 183.192836][T15578] EXT4-fs (loop3): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 18)! [ 183.192874][T15578] EXT4-fs (loop3): group descriptors corrupted! [ 183.515997][T15624] loop1: detected capacity change from 0 to 512 [ 183.522766][T15624] EXT4-fs: Ignoring removed bh option [ 183.522836][T15624] EXT4-fs: Ignoring removed mblk_io_submit option [ 183.548675][T15624] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 183.564087][T15624] EXT4-fs (loop1): revision level too high, forcing read-only mode [ 183.564269][T15624] EXT4-fs (loop1): orphan cleanup on readonly fs [ 183.564328][T15624] EXT4-fs error (device loop1): ext4_quota_enable:7256: comm syz.1.5821: Bad quota inum: 31, type: 1 [ 183.564423][T15624] loop1: lost filesystem error report for type 5 error -117 [ 183.569001][T15626] loop3: detected capacity change from 0 to 1024 [ 183.570327][T15624] EXT4-fs (loop1): Remounting filesystem read-only [ 183.570378][T15624] EXT4-fs warning (device loop1): ext4_enable_quotas:7304: Failed to enable quota tracking (type=1, err=-117, ino=31). Please run e2fsck to fix. [ 183.570475][T15624] EXT4-fs (loop1): Cannot turn on quotas: error -117 [ 183.571450][T15624] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 183.581910][T15626] EXT4-fs: inline encryption not supported [ 183.582242][T15626] EXT4-fs: Ignoring removed bh option [ 183.591923][T15626] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 not in group (block 524291)! [ 183.591971][T15626] EXT4-fs (loop3): group descriptors corrupted! [ 183.605101][T15633] SELinux: Context u:r:untrusted_app:s0:c512,c768 is not valid (left unmapped). [ 183.605395][ T29] audit: type=1400 audit(525759.034:363): avc: denied { relabelto } for pid=15631 comm="syz.4.5825" name="1141" dev="tmpfs" ino=5854 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 trawcon="u:r:untrusted_app:s0:c512,c768" [ 183.605514][ T29] audit: type=1400 audit(525759.034:364): avc: denied { associate } for pid=15631 comm="syz.4.5825" name="1141" dev="tmpfs" ino=5854 scontext=system_u:object_r:unlabeled_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 srawcon="u:r:untrusted_app:s0:c512,c768" [ 183.751381][ T3307] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 183.809179][ T29] audit: type=1400 audit(525759.244:365): avc: denied { write } for pid=3309 comm="syz-executor" name="1141" dev="tmpfs" ino=5854 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 trawcon="u:r:untrusted_app:s0:c512,c768" [ 183.809225][ T29] audit: type=1400 audit(525759.244:366): avc: denied { remove_name } for pid=3309 comm="syz-executor" name="binderfs" dev="tmpfs" ino=5858 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 trawcon="u:r:untrusted_app:s0:c512,c768" [ 183.809323][ T29] audit: type=1400 audit(525759.244:367): avc: denied { write } for pid=3309 comm="syz-executor" name="1141" dev="tmpfs" ino=5854 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 trawcon="u:r:untrusted_app:s0:c512,c768" [ 183.809354][ T29] audit: type=1400 audit(525759.244:368): avc: denied { write } for pid=3309 comm="syz-executor" name="1141" dev="tmpfs" ino=5854 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 trawcon="u:r:untrusted_app:s0:c512,c768" [ 183.987535][T15652] loop3: detected capacity change from 0 to 512 [ 184.013762][T15652] EXT4-fs error (device loop3): ext4_validate_block_bitmap:436: comm syz.3.5835: bg 0: block 5: invalid block bitmap [ 184.013817][T15652] loop3: lost filesystem error report for type 5 error -117 [ 184.015300][T15652] EXT4-fs (loop3): Remounting filesystem read-only [ 184.015467][T15652] EXT4-fs (loop3): 2 truncates cleaned up [ 184.016471][T15652] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 184.149258][ T3306] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 184.212465][T15682] tmpfs: Bad value for 'mpol' [ 184.316467][T15685] loop2: detected capacity change from 0 to 2048 [ 184.325224][T15699] tmpfs: Bad value for 'size' [ 184.355201][T15685] loop2: p1 p2 p3 p4 [ 184.355439][T15685] loop2: p1 size 67110656 extends beyond EOD, truncated [ 184.366442][T15685] loop2: p3 size 134217728 extends beyond EOD, truncated [ 184.380648][T15685] loop2: p4 size 4278190080 extends beyond EOD, truncated [ 184.591098][T15729] loop2: detected capacity change from 0 to 256 [ 184.593982][T15729] msdos: Bad value for 'check' [ 184.595387][T15727] loop0: detected capacity change from 0 to 1024 [ 184.599686][T15727] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (7780!=20869) [ 184.599885][T15727] EXT4-fs (loop0): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 184.603275][T15727] EXT4-fs error (device loop0): ext4_get_journal_inode:5927: inode #3: comm syz.0.5871: iget: bad extended attribute block 327680 [ 184.603438][T15727] loop0: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 184.605295][T15727] EXT4-fs (loop0): no journal found [ 184.605363][T15727] EXT4-fs (loop0): can't get journal size [ 184.610887][T15727] EXT4-fs error (device loop0): ext4_protect_reserved_inode:160: inode #3: comm syz.0.5871: iget: bad extended attribute block 327680 [ 184.611028][T15727] loop0: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 184.616062][T15727] EXT4-fs (loop0): failed to initialize system zone (-117) [ 184.616151][T15727] EXT4-fs (loop0): mount failed [ 184.760902][T15743] loop0: detected capacity change from 0 to 164 [ 184.804263][T15747] ip_tunnel: non-ECT from 0.0.224.0 with TOS=0x3 [ 184.912324][T15762] loop2: detected capacity change from 0 to 512 [ 184.922334][T15765] loop4: detected capacity change from 0 to 512 [ 184.924649][T15762] ext3: Unknown parameter 'nouser_xattr' [ 184.930486][T15765] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended [ 184.949730][T15765] EXT4-fs error (device loop4): ext4_quota_enable:7256: comm syz.4.5889: Bad quota inum: 67108864, type: 0 [ 184.949769][T15765] loop4: lost filesystem error report for type 5 error -117 [ 184.950082][T15765] EXT4-fs warning (device loop4): ext4_enable_quotas:7304: Failed to enable quota tracking (type=0, err=-117, ino=67108864). Please run e2fsck to fix. [ 184.950427][T15765] EXT4-fs (loop4): mount failed [ 185.055967][T15775] tmpfs: Bad value for 'mpol' [ 185.145413][T15771] loop0: p3 < > p4 [ 185.147260][T15771] loop0: p4 size 851974 extends beyond EOD, truncated [ 185.285929][T15791] EXT4-fs: Ignoring removed orlov option [ 185.291989][T15791] EXT4-fs (loop1): unsupported inode size: 143 [ 185.292019][T15791] EXT4-fs (loop1): blocksize: 1024 [ 185.310194][T15773] loop2: p1 < > p3 < p5 > p4 < > [ 185.362172][ T2984] loop2: p1 < > p3 < p5 > p4 < > [ 185.389978][T15800] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 185.395975][T15797] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 185.499694][T15811] EXT4-fs error (device loop2): ext4_validate_block_bitmap:436: comm syz.2.5906: bg 0: block 5: invalid block bitmap [ 185.499797][T15811] loop2: lost filesystem error report for type 5 error -117 [ 185.500035][T15811] EXT4-fs (loop2): Remounting filesystem read-only [ 185.500065][T15811] EXT4-fs (loop2): 2 truncates cleaned up [ 185.752988][T15835] EXT4-fs (loop4): ext4_check_descriptors: Inode bitmap for group 0 overlaps block group descriptors [ 185.753040][T15835] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (30349!=20869) [ 185.753492][T15835] EXT4-fs error (device loop4): ext4_get_journal_inode:5927: comm syz.4.5916: inode #1: comm syz.4.5916: iget: illegal inode # [ 185.754109][T15835] loop4: lost filesystem error report for type 5 error -117 [ 185.765884][T15835] EXT4-fs (loop4): no journal found [ 185.765936][T15835] EXT4-fs (loop4): can't get journal size [ 185.772628][ C0] EXT4-fs (loop4): error count since last fsck: 1 [ 185.772713][ C0] EXT4-fs (loop4): initial error at time 525761: ext4_get_journal_inode:5927 [ 185.772790][ C0] EXT4-fs (loop4): last error at time 525761: ext4_get_journal_inode:5927 [ 185.779697][T15835] EXT4-fs (loop4): failed to initialize system zone (-22) [ 185.779836][T15835] EXT4-fs (loop4): mount failed [ 187.516910][T15967] EXT4-fs: Ignoring removed orlov option [ 187.530109][T15967] EXT4-fs (loop3): unsupported inode size: 143 [ 187.530151][T15967] EXT4-fs (loop3): blocksize: 1024 [ 187.980196][T15989] set_capacity_and_notify: 70 callbacks suppressed [ 187.980240][T15989] loop4: detected capacity change from 0 to 128 [ 188.087669][T15993] loop2: detected capacity change from 0 to 2048 [ 188.148821][T15995] loop4: detected capacity change from 0 to 512 [ 188.181950][T15997] loop0: detected capacity change from 0 to 8192 [ 188.261153][T16000] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 188.261321][T16000] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 188.319620][T15992] loop3: detected capacity change from 0 to 32768 [ 188.335416][T16002] loop4: detected capacity change from 0 to 2048 [ 188.351471][T16004] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 188.351627][T16004] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 188.387503][T16002] loop4: p1 p2 p3 [ 188.403475][ T29] kauditd_printk_skb: 4 callbacks suppressed [ 188.403504][ T29] audit: type=1326 audit(525764.072:373): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=16005 comm="syz.3.5991" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f49383be0d9 code=0x7ffc0000 [ 188.422611][ T29] audit: type=1326 audit(525764.093:374): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=16005 comm="syz.3.5991" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f49383be0d9 code=0x7ffc0000 [ 188.439428][ T29] audit: type=1326 audit(525764.103:375): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=16005 comm="syz.3.5991" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f49383be0d9 code=0x7ffc0000 [ 188.439943][ T29] audit: type=1326 audit(525764.103:376): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=16005 comm="syz.3.5991" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f49383be0d9 code=0x7ffc0000 [ 188.444221][ T29] audit: type=1326 audit(525764.114:377): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=16005 comm="syz.3.5991" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=226 compat=0 ip=0x7f49383be0d9 code=0x7ffc0000 [ 188.444317][ T29] audit: type=1326 audit(525764.114:378): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=16005 comm="syz.3.5991" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f49383be0d9 code=0x7ffc0000 [ 188.444423][ T29] audit: type=1326 audit(525764.114:379): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=16005 comm="syz.3.5991" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f49383be0d9 code=0x7ffc0000 [ 188.446776][ T29] audit: type=1326 audit(525764.114:380): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=16005 comm="syz.3.5991" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=436 compat=0 ip=0x7f49383be0d9 code=0x7ffc0000 [ 188.446877][ T29] audit: type=1326 audit(525764.114:381): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=16005 comm="syz.3.5991" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=231 compat=0 ip=0x7f49383be0d9 code=0x7ffc0000 [ 188.596130][T16008] netlink: 8 bytes leftover after parsing attributes in process `syz.4.5992'. [ 188.621329][ T3774] udevd[3774]: inotify_add_watch(7, /dev/loop4p1, 10) failed: No such file or directory [ 188.628551][ T3302] udevd[3302]: inotify_add_watch(7, /dev/loop4p2, 10) failed: No such file or directory [ 188.631547][ T4907] udevd[4907]: inotify_add_watch(7, /dev/loop4p3, 10) failed: No such file or directory [ 188.697686][T16010] loop3: detected capacity change from 0 to 128 [ 188.750252][T16012] geneve2: entered promiscuous mode [ 188.779434][T16014] loop3: detected capacity change from 0 to 256 [ 188.924103][T16021] loop2: detected capacity change from 0 to 1024 [ 188.938093][ T29] audit: type=1400 audit(525764.639:382): avc: denied { write } for pid=16023 comm="syz.4.6000" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 [ 189.065065][T16034] tmpfs: Bad value for 'mpol' [ 189.081326][T16036] loop3: detected capacity change from 0 to 256 [ 189.250578][T16050] xt_CHECKSUM: CHECKSUM should be avoided. If really needed, restrict with "-p udp" and only use in OUTPUT [ 189.292861][T16047] rock: corrupted directory entry. extent=32, offset=0, size=83886085 [ 189.471182][T16059] xfrm0: entered allmulticast mode [ 189.481489][T16059] A link change request failed with some changes committed already. Interface xfrm0 may have been left with an inconsistent configuration, please check. [ 189.665937][T16073] SELinux: Context system_u:object_r:mount_tmp_t:s0 is not valid (left unmapped). [ 189.843464][T16085] netlink: 8 bytes leftover after parsing attributes in process `syz.0.6028'. [ 189.866966][T16089] netlink: 'syz.3.6031': attribute type 12 has an invalid length. [ 190.901105][T16195] x_tables: ip6_tables: SYNPROXY target: used from hooks PREROUTING, but only usable from INPUT/FORWARD [ 191.034645][T16212] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 191.034743][T16212] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 191.074407][T16216] bridge1: entered promiscuous mode [ 191.074439][T16216] bridge1: entered allmulticast mode [ 191.159300][T16223] Illegal XDP return value 4294967274 on prog (id 671) dev N/A, expect packet loss! [ 191.204066][T16227] EXT4-fs: Ignoring removed mblk_io_submit option [ 191.210859][T16227] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 191.219838][T16227] EXT4-fs (loop1): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 191.232442][T16227] EXT4-fs error (device loop1): ext4_ext_check_inode:521: inode #11: comm syz.1.6097: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 32512(32512) [ 191.232505][T16227] loop1: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 191.251327][ C0] EXT4-fs (loop1): error count since last fsck: 1 [ 191.251361][ C0] EXT4-fs (loop1): initial error at time 525767: ext4_ext_check_inode:521: inode 11 [ 191.251416][ C0] EXT4-fs (loop1): last error at time 525767: ext4_ext_check_inode:521: inode 11 [ 191.251562][T16227] EXT4-fs error (device loop1): ext4_orphan_get:1408: comm syz.1.6097: couldn't read orphan inode 11 (err -117) [ 191.251589][T16227] loop1: lost filesystem error report for type 5 error -117 [ 191.304152][T16227] EXT4-fs mount: 50 callbacks suppressed [ 191.304186][T16227] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 191.332693][T16227] EXT4-fs error (device loop1): ext4_read_block_bitmap_nowait:487: comm syz.1.6097: Invalid block bitmap block 0 in block_group 0 [ 191.333087][T16227] EXT4-fs error (device loop1): ext4_acquire_dquot:7069: comm syz.1.6097: Failed to acquire dquot type 0 [ 191.399920][ T3307] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 191.836102][T16309] Cannot find del_set index 0 as target [ 192.042891][T16336] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 192.057703][T16336] EXT4-fs warning (device loop0): ext4_update_dynamic_rev:1148: updating to rev 1 because of new feature flag, running e2fsck is recommended [ 192.072814][T16336] EXT4-fs error (device loop0): ext4_validate_block_bitmap:445: comm syz.0.6149: bg 0: block 248: padding at end of block bitmap is not set [ 192.072847][T16336] loop0: lost filesystem error report for type 5 error -117 [ 192.073214][T16336] EXT4-fs error (device loop0): ext4_acquire_dquot:7069: comm syz.0.6149: Failed to acquire dquot type 1 [ 192.073293][T16336] loop0: lost filesystem error report for type 5 error -28 [ 192.087792][ C0] EXT4-fs (loop0): error count since last fsck: 2 [ 192.087823][ C0] EXT4-fs (loop0): last error at time 525767: ext4_acquire_dquot:7069 [ 192.100151][T16336] EXT4-fs (loop0): 1 truncate cleaned up [ 192.101052][T16336] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0008-000000000000 r/w without journal. Quota mode: writeback. [ 192.152809][T16336] EXT4-fs error (device loop0): ext4_acquire_dquot:7069: comm syz.0.6149: Failed to acquire dquot type 1 [ 192.218675][T16347] netlink: 8 bytes leftover after parsing attributes in process `syz.3.6154'. [ 192.221788][ T3298] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0008-000000000000. [ 192.229346][ T31] EXT4-fs error (device loop0): ext4_release_dquot:7105: comm kworker/u8:1: Failed to release dquot type 1 [ 192.229440][ T31] loop0: lost filesystem error report for type 5 error -117 [ 192.460642][T16390] Zero length message leads to an empty skb [ 192.582288][T16401] bond1: option resend_igmp: invalid value (18446744073709551615) [ 192.582363][T16401] bond1: option resend_igmp: allowed values 0 - 255 [ 192.695727][T16401] bond1 (unregistering): Released all slaves [ 192.723138][T16402] netlink: 'syz.2.6181': attribute type 4 has an invalid length. [ 192.736390][T16404] IPv6: sit1: Disabled Multicast RS [ 192.737190][T16404] sit1: entered allmulticast mode [ 192.952181][T16437] random: crng reseeded on system resumption [ 192.971610][T16437] Unrecognized hibernate image header format! [ 192.971642][T16437] PM: hibernation: Image mismatch: architecture specific data [ 193.053026][T16448] geneve2: entered promiscuous mode [ 193.232742][T16472] xt_hashlimit: max too large, truncated to 1048576 [ 193.232836][T16472] No such timeout policy "syz1" [ 193.297508][ T29] kauditd_printk_skb: 114 callbacks suppressed [ 193.297540][ T29] audit: type=1400 audit(525769.216:490): avc: denied { ioctl } for pid=16475 comm="syz.1.6213" path="user:[4026531837]" dev="nsfs" ino=4026531837 ioctlcmd=0xb702 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1 [ 193.394942][T16487] netlink: 'syz.3.6221': attribute type 12 has an invalid length. [ 193.394967][T16487] netlink: 132 bytes leftover after parsing attributes in process `syz.3.6221'. [ 193.633387][T16515] geneve2: entered promiscuous mode [ 193.656394][ T29] audit: type=1400 audit(525769.584:491): avc: denied { setopt } for pid=16518 comm="syz.3.6234" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 193.729499][T16528] pci 0000:00:05.0: vgaarb: VGA decodes changed: olddecodes=io+mem,decodes=none:owns=io+mem [ 193.826515][T16535] netlink: 132 bytes leftover after parsing attributes in process `syz.0.6243'. [ 193.872725][T16538] vhci_hcd vhci_hcd.0: pdev(4) rhport(0) sockfd(3) [ 193.872760][T16538] vhci_hcd vhci_hcd.0: devid(0) speed(4) speed_str(wireless) [ 193.872881][T16538] vhci_hcd vhci_hcd.0: Device attached [ 193.895775][T16539] vhci_hcd: cannot find the pending unlink 4096 [ 193.896228][T16539] vhci_hcd: connection closed [ 193.896838][ T31] vhci_hcd vhci_hcd.4: stop threads [ 193.896900][ T31] vhci_hcd vhci_hcd.4: release socket [ 193.896945][ T31] vhci_hcd vhci_hcd.4: disconnect device [ 193.987898][ T29] audit: type=1326 audit(525769.930:492): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=16547 comm="syz.3.6248" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f49383be0d9 code=0x7ffc0000 [ 193.992201][ T29] audit: type=1326 audit(525769.930:493): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=16547 comm="syz.3.6248" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f49383be0d9 code=0x7ffc0000 [ 193.996613][T16548] xfrm0: entered allmulticast mode [ 194.002979][ T29] audit: type=1326 audit(525769.951:494): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=16547 comm="syz.3.6248" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f49383be0d9 code=0x7ffc0000 [ 194.003305][ T29] audit: type=1326 audit(525769.951:495): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=16547 comm="syz.3.6248" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f49383be0d9 code=0x7ffc0000 [ 194.006195][T16548] A link change request failed with some changes committed already. Interface xfrm0 may have been left with an inconsistent configuration, please check. [ 194.009823][ T29] audit: type=1326 audit(525769.951:496): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=16547 comm="syz.3.6248" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=162 compat=0 ip=0x7f49383be0d9 code=0x7ffc0000 [ 194.051800][ T29] audit: type=1326 audit(525770.004:497): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=16547 comm="syz.3.6248" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f49383be0d9 code=0x7ffc0000 [ 194.051912][ T29] audit: type=1326 audit(525770.004:498): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=16547 comm="syz.3.6248" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f49383be0d9 code=0x7ffc0000 [ 194.052080][ T29] audit: type=1326 audit(525770.004:499): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=16547 comm="syz.3.6248" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=230 compat=0 ip=0x7f493837e90e code=0x7ffc0000 [ 194.223798][T16555] No such timeout policy "syz1" [ 194.267522][T16559] netlink: 80 bytes leftover after parsing attributes in process `syz.3.6253'. [ 194.332232][T16561] set_capacity_and_notify: 11 callbacks suppressed [ 194.332356][T16561] loop1: detected capacity change from 0 to 8192 [ 194.350265][T16561] FAT-fs (loop1): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 194.364433][T16561] FAT-fs (loop1): error, fat_free_clusters: deleting FAT entry beyond EOF [ 194.364496][T16561] FAT-fs (loop1): Filesystem has been set read-only [ 194.486207][T16579] SELinux: syz.2.6265 (16579) wrote to checkreqprot. This is no longer supported. [ 194.525429][T16584] netlink: 'syz.1.6264': attribute type 28 has an invalid length. [ 194.525459][T16584] netlink: 'syz.1.6264': attribute type 3 has an invalid length. [ 194.525483][T16584] netlink: 132 bytes leftover after parsing attributes in process `syz.1.6264'. [ 194.684716][T16604] netlink: 8 bytes leftover after parsing attributes in process `syz.4.6276'. [ 194.684831][T16604] netlink: 'syz.4.6276': attribute type 1 has an invalid length. [ 194.777496][T16613] x_tables: duplicate underflow at hook 3 [ 194.858538][T16623] xt_nfacct: accounting object `syz0' does not exist [ 194.920485][T16629] geneve2: entered promiscuous mode [ 194.967898][T16637] netlink: 1047 bytes leftover after parsing attributes in process `syz.4.6292'. [ 194.967955][T16637] veth0_to_bond: entered promiscuous mode [ 195.052855][T16647] netlink: 36 bytes leftover after parsing attributes in process `syz.2.6298'. [ 195.065408][T16643] netlink: 'syz.1.6296': attribute type 21 has an invalid length. [ 195.065444][T16643] netlink: 156 bytes leftover after parsing attributes in process `syz.1.6296'. [ 195.208383][T16659] netlink: 4 bytes leftover after parsing attributes in process `syz.2.6305'. [ 195.319539][T16673] netlink: 'syz.0.6310': attribute type 21 has an invalid length. [ 195.616614][T16714] netlink: 'syz.2.6331': attribute type 5 has an invalid length. [ 195.695324][T16724] xfrm0: entered allmulticast mode [ 195.699738][T16724] A link change request failed with some changes committed already. Interface xfrm0 may have been left with an inconsistent configuration, please check. [ 195.848721][T16737] bond1: option resend_igmp: invalid value (18446744073709551615) [ 195.848758][T16737] bond1: option resend_igmp: allowed values 0 - 255 [ 195.873956][T16737] bond1 (unregistering): Released all slaves [ 195.997012][T16752] loop4: detected capacity change from 0 to 1024 [ 196.016104][T16752] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 196.044292][T16752] EXT4-fs error (device loop4): ext4_empty_dir:3116: inode #11: block 623: comm syz.4.6349: Attempting to read directory block (623) that is past i_size (638464) [ 196.104401][ T3309] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 196.285269][T16788] netlink: 140 bytes leftover after parsing attributes in process `syz.0.6364'. [ 196.607837][T16823] netlink: 'syz.3.6382': attribute type 9 has an invalid length. [ 196.607864][T16823] netlink: 'syz.3.6382': attribute type 6 has an invalid length. [ 196.607888][T16823] netlink: 'syz.3.6382': attribute type 7 has an invalid length. [ 196.607905][T16823] netlink: 'syz.3.6382': attribute type 8 has an invalid length. [ 196.819667][T16837] netlink: 'syz.1.6388': attribute type 3 has an invalid length. [ 196.869121][T16843] loop4: detected capacity change from 0 to 256 [ 196.902832][T16843] FAT-fs (loop4): error, fat_get_cluster: invalid start cluster (i_pos 196, start 00000001) [ 196.913606][T16843] FAT-fs (loop4): error, fat_get_cluster: invalid start cluster (i_pos 196, start 00000001) [ 196.924583][T16843] FAT-fs (loop4): error, fat_get_cluster: invalid start cluster (i_pos 196, start 00000001) [ 197.084155][T16864] x_tables: ip6_tables: icmp6 match: only valid for protocol 58 [ 197.115632][T16868] loop4: detected capacity change from 0 to 1764 [ 197.227561][T16882] hsr_slave_0: left promiscuous mode [ 197.227985][T16882] hsr_slave_1: left promiscuous mode [ 197.327757][ T2984] ================================================================== [ 197.327794][ T2984] BUG: KCSAN: data-race in d_make_discardable / lookup_fast [ 197.327827][ T2984] [ 197.327835][ T2984] write to 0xffff88811ba0f840 of 4 bytes by task 3302 on cpu 1: [ 197.327856][ T2984] d_make_discardable+0x4f/0x90 [ 197.327877][ T2984] simple_unlink+0x68/0x80 [ 197.327905][ T2984] shmem_unlink+0x12d/0x140 [ 197.327939][ T2984] vfs_unlink+0x1c3/0x490 [ 197.327972][ T2984] filename_unlinkat+0x1dc/0x410 [ 197.328008][ T2984] __se_sys_unlink+0x2b/0xe0 [ 197.328042][ T2984] __x64_sys_unlink+0x1f/0x30 [ 197.328074][ T2984] x64_sys_call+0x18ee/0x2550 [ 197.328106][ T2984] do_syscall_64+0x112/0x360 [ 197.328133][ T2984] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 197.328160][ T2984] [ 197.328167][ T2984] read to 0xffff88811ba0f840 of 4 bytes by task 2984 on cpu 0: [ 197.328186][ T2984] lookup_fast+0xf1/0x320 [ 197.328206][ T2984] path_lookupat+0x120/0x4c0 [ 197.328224][ T2984] filename_lookup+0x18f/0x390 [ 197.328251][ T2984] do_readlinkat+0x74/0x2f0 [ 197.328277][ T2984] __x64_sys_readlink+0x47/0x60 [ 197.328301][ T2984] x64_sys_call+0x1d41/0x2550 [ 197.328333][ T2984] do_syscall_64+0x112/0x360 [ 197.328361][ T2984] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 197.328388][ T2984] [ 197.328393][ T2984] value changed: 0x08300080 -> 0x00004080 [ 197.328408][ T2984] [ 197.328412][ T2984] Reported by Kernel Concurrency Sanitizer on: [ 197.328450][ T2984] CPU: 0 UID: 0 PID: 2984 Comm: udevd Not tainted syzkaller #0 PREEMPT(lazy) [ 197.328480][ T2984] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 197.328496][ T2984] ==================================================================