last executing test programs: 408.145496ms ago: executing program 0 (id=6335): r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40305828, 0x0) 379.785708ms ago: executing program 0 (id=6338): r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000000), 0x40000, 0x0) read$hidraw(r0, 0x0, 0x0) 359.308219ms ago: executing program 0 (id=6340): r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmsg$inet6(r0, &(0x7f0000000540)={&(0x7f00000005c0)={0xa, 0x4e21, 0x0, @mcast2}, 0x1c, 0x0, 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="12000000000000001100000067"], 0x25}, 0x8000) 334.4428ms ago: executing program 3 (id=6342): r0 = socket$inet6(0xa, 0x2, 0x0) sendmmsg$inet(r0, &(0x7f0000000880)=[{{&(0x7f0000000040)={0x2, 0x4e1c, @multicast1}, 0x10, 0x0, 0x0, &(0x7f0000000000)=[@ip_pktinfo={{0x20, 0x0, 0x8, {0x0, @empty, @multicast1}}}], 0x20}}], 0x1, 0x4880) 309.404862ms ago: executing program 3 (id=6343): r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000000600)={@multicast2, @empty}, 0x8) 292.673743ms ago: executing program 2 (id=6344): prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f0000000080)=[{0x200000000006, 0x0, 0x0, 0x7ffc0002}]}) sync_file_range(0xffffffffffffffff, 0x3, 0x40, 0x2) 292.272953ms ago: executing program 1 (id=6345): r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000040), 0x2001) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000000180)={0x8000, 0x1, 0x6, {0xffffff80, 0x9}, 0xf3, 0xee13}) 289.641213ms ago: executing program 0 (id=6346): r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)=@ipv4_newroute={0x24, 0x1a, 0x1, 0x70bd28, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x5, 0x3800}, [@RTA_DST={0x8, 0x1, @remote}]}, 0x24}, 0x1, 0x0, 0x0, 0x40000}, 0x600c810) 248.254656ms ago: executing program 4 (id=6348): r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendto$inet(r0, 0x0, 0x3d, 0x10, &(0x7f0000000340)={0x2, 0x2, @empty}, 0x2e) 227.130527ms ago: executing program 4 (id=6349): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x4, 0x5, &(0x7f00000022c0)=@framed={{0x18, 0x2, 0x0, 0x0, 0xc071, 0x0, 0x0, 0x0, 0xffffffff}, [@call={0x85, 0x0, 0x0, 0x29}, @call={0x85, 0x0, 0x0, 0xa0}]}, &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback=0x14, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x1}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000600)={r0, 0x0, 0xe, 0x0, &(0x7f0000000900)="e02742e8680d85ff9782762f86dd", 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) 206.597438ms ago: executing program 4 (id=6350): r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000540)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x65205, 0xc900}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @erspan={{0xb}, {0x10, 0x2, 0x0, 0x1, [@IFLA_GRE_COLLECT_METADATA={0x4}, @IFLA_GRE_FWMARK={0x8, 0x14, 0x10000}]}}}]}, 0x40}, 0x1, 0x0, 0x0, 0x84}, 0x0) 201.349108ms ago: executing program 2 (id=6351): r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000003c0)=@newlink={0x40, 0x10, 0x609, 0x0, 0x25dfdbfe, {0x0, 0x0, 0x0, 0x0, 0x88aebe86, 0x40000}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @vlan={{0x9}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}]}, 0x40}, 0x1, 0x0, 0x0, 0x804}, 0x0) 183.415089ms ago: executing program 1 (id=6352): r0 = syz_open_dev$loop(&(0x7f0000000040), 0x516f, 0x101840) fadvise64(r0, 0x8000000000000005, 0x6, 0x2) 173.715319ms ago: executing program 0 (id=6353): r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000001b40)=@raw={'raw\x00', 0x8, 0x3, 0xb20, 0x0, 0x43, 0xa0, 0x1c0, 0x98, 0xa88, 0x178, 0x178, 0xa88, 0x178, 0x49, 0x0, {[{{@ip={@loopback, @local, 0x0, 0x0, 'veth0_to_bond\x00', 'ip6erspan0\x00'}, 0x12a, 0x1a0, 0x1c0, 0x0, {0x0, 0x7a010000}, [@common=@inet=@recent0={{0xf8}, {0x0, 0x0, 0x8, 0x1, 'syz0\x00'}}, @common=@unspec=@quota={{0x38}, {0x0, 0x0, 0x3, {0x100000001}}}]}, @unspec=@TRACE={0x20}}, {{@uncond, 0x0, 0x888, 0x8c8, 0x0, {}, [@common=@unspec=@connbytes={{0x38}, {[{0xb}]}}, @common=@unspec=@u32={{0x7e0}, {[{[{0x9, 0x2}, {0x3}, {0x1, 0x1}, {0x0, 0x3}, {0x4, 0x2}, {0xb1d}, {0x3}, {0x8}, {0x2, 0x3}, {0x3}, {0x103}], [{0xe8f3, 0x5}, {0x1d, 0x6}, {0x4, 0x8}, {0x0, 0x4}, {0x4, 0xc3e}, {0x1, 0x100}, {0x6, 0x7}, {0x3, 0x3}, {0xf2, 0x3}, {0x3ff, 0x8}, {0x10, 0x3}], 0x6, 0x6}, {[{0x80, 0x3}, {0x2, 0x2}, {0x6, 0x1}, {0x355cbac3, 0x2}, {0x0, 0x2}, {0x800000, 0x2}, {0x7}, {0xe7, 0x2}, {0x3, 0x3}, {0x5598e8fe, 0x2}, {0x6, 0x1}], [{0x9, 0x9097}, {0x7, 0x9}, {0x7, 0xa}, {0x6, 0x8}, {0x20080, 0x5}, {0x13, 0xc0000000}, {0x40, 0x8}, {0x9, 0x6}, {0x4, 0x2}, {0x6, 0x7fffffff}, {0x7fffffff, 0x400}], 0x7}, {[{0x84, 0x2}, {}, {0x0, 0x2}, {0xffffffff, 0x1}, {}, {0x7, 0x1}, {0x5, 0x2}, {0x8, 0x3}, {0x2, 0x3}, {0x8, 0x1}, {0x7, 0x1}], [{0x9, 0x5}, {0x80, 0x32}, {0x0, 0xfffffff7}, {0xff, 0x1}, {0x7, 0x6}, {0xdb9, 0xff4}, {0x6, 0x3ff}, {0x3, 0x6}, {0x5, 0x10}, {0x9, 0x6}, {0x10000, 0x2}], 0x4, 0xa}, {[{0x3, 0x2}, {0xa, 0x1}, {0x6, 0x1}, {0x10, 0x3}, {0x2, 0x2}, {0x2, 0x2}, {0x3, 0x1}, {0x2, 0x3}, {0x3, 0x1}, {0x2, 0x2}, {0x477d, 0x1}], [{0x4, 0xffffffff}, {0x200, 0x6}, {0x4be1, 0x4044}, {0x1}, {0x5, 0xc}, {0x3, 0x4}, {0x2, 0x4}, {0x800, 0x8000}, {0x8, 0x800}, {0x7, 0x2}, {0xe, 0x8000}], 0x4, 0xb}, {[{0x7, 0x1}, {0xd, 0x3}, {0x5}, {0x61}, {0x9}, {}, {0x2}, {0x1}, {0x0, 0x2}, {0x9, 0x3}, {0x5, 0x3}], [{0x58d, 0x3ff}, {0x0, 0x7f}, {0x6}, {0xfc9b, 0x80000001}, {0x101, 0x7}, {0x7, 0x1}, {0x7, 0x8001}, {0x2, 0x1}, {0x2, 0x2}, {0x9, 0x4cf}, {0x7, 0x10000}], 0x1}, {[{0x2}, {0x9}, {0x8, 0x1}, {0x2, 0x3}, {0x71, 0x3}, {0x0, 0x2}, {0xe, 0x2}, {0x6, 0x2}, {0x5}, {0x3000000, 0x3}, {0x6, 0x1}], [{0x9, 0x3}, {0x5, 0x7fffffff}, {0xffff, 0x4}, {0x0, 0x7}, {0x8, 0xb502}, {0x1ff, 0x86}, {0x6, 0xffffffff}, {0x3, 0x4}, {0x5, 0x6}, {0xf, 0xf93}, {0x2, 0x4}], 0x3, 0x3}, {[{0x7, 0x1}, {0x3, 0x1}, {0x45d7}, {0xfff, 0x3}, {0xc4f, 0x3}, {0x0, 0x2}, {0x400, 0x1}, {0x2, 0x1}, {0x4, 0x2}, {0xfffffffd}, {0x2}], [{0x3, 0x6}, {0xed, 0xd}, {0x80, 0xb81d}, {0x2ca, 0x80000000}, {0x8, 0xff}, {0x7, 0x45a8}, {0x8, 0x6}, {0x4, 0x1}, {0x2, 0x6}, {0xfc, 0x6}, {0xd, 0x138c}], 0x6}, {[{0x4, 0x1}, {0x800}, {0x9, 0x2}, {0xf0000000, 0x2}, {0x6, 0x3}, {0x3, 0x2}, {0x8, 0x2}, {}, {0x9}, {0x400, 0x2}, {0x8, 0x3}], [{0x7, 0xfffffffd}, {0x2}, {0x2, 0x2}, {0x8f, 0x6}, {0x7, 0x5}, {0x8, 0x7}, {0xb, 0x82c6}, {0x1b1b}, {0xbd5c, 0xffff}, {0x1, 0x9b8d}, {0xec, 0x5}], 0x2, 0x6}, {[{0x8}, {0x0, 0x1}, {0xac000000}, {0x6, 0x2}, {0x2d8, 0x3}, {0x7e3ea4bc}, {0x8, 0x1}, {0x4f, 0x3}, {0x4, 0x2}, {0xfffffff7}, {0x3, 0x2}], [{0x5, 0x42}, {0x76a74689, 0x4}, {0x1}, {0x8000, 0x7}, {0x400, 0xdd}, {0xfff, 0x8}, {0x76b, 0xfffffffe}, {0xa6d00, 0xfffffff7}, {0x10001, 0xfc8d}, {0x0, 0x10001}, {0x4, 0x3}], 0x1, 0x9}, {[{0x8}, {0x3, 0x3}, {0x18, 0x3}, {0x3ff, 0x3}, {0x7fffffff}, {0x8}, {0x1}, {0x8, 0x3}, {0xf1b6}, {0x80, 0x3}, {0x4, 0x2}], [{0x2, 0x4}, {0x3, 0xf}, {0x9, 0x6}, {0x7f, 0x8}, {0x7, 0x273e1899}, {0x4, 0x1}, {0x6, 0x3}, {0x1, 0xb7}, {0x8, 0x3}, {0x3, 0x1}, {0x7ff, 0x63}], 0xb, 0x3}, {[{0x1, 0x2}, {0x6, 0x3}, {0xffff, 0x1}, {0x1}, {0x4, 0x3}, {0x4, 0x3}, {0xaa7}, {0x100, 0x3}, {0x3}, {0xfffffff7, 0xb90af65875a5dc08}, {0x4, 0x3}], [{0x3}, {0x8001, 0x7}, {0x10000, 0x7524}, {0x73d, 0x4}, {0x0, 0x280000}, {0x3, 0x3af}, {0x5, 0x2}, {0x101, 0xbf}, {0x10000, 0x6}, {0x3, 0x800}], 0x8, 0x5}], 0x3}}]}, @common=@unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "f1c098b60204ed02d82cf440fef5497b80c29d381d41116000"}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0xb80) 169.49867ms ago: executing program 2 (id=6354): r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000e00)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="1b00000019000100007f0000000094bc2d"], 0x1c}}, 0x0) 165.65795ms ago: executing program 3 (id=6355): r0 = timerfd_create(0x0, 0x0) timerfd_settime(r0, 0x1, &(0x7f0000000300)={{0x77359400}, {0x0, 0x3938700}}, 0xffffffffffffffff) 142.342622ms ago: executing program 2 (id=6356): r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000200)=@ipv6_newrule={0x4c, 0x20, 0x1, 0x2000, 0x25dfdbfc, {0xa, 0x80, 0x14, 0x0, 0x0, 0x0, 0x0, 0x5}, [@FIB_RULE_POLICY=@FRA_FWMASK={0x8, 0x10, 0x3}, @FRA_SRC={0x14, 0x2, @private0={0xfc, 0x0, '\x00', 0x4}}, @FRA_DST={0x14, 0x1, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}]}, 0x4c}, 0x1, 0x0, 0x0, 0x40}, 0x40000) 130.927642ms ago: executing program 1 (id=6357): r0 = socket$nl_rdma(0x10, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_RES_PD_GET(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000300)={0x18, 0x140e, 0xa55a02fc4bbd621b, 0x70bd26, 0x25dfdbff, "", [@RDMA_NLDEV_ATTR_DEV_INDEX={0x8}]}, 0x18}, 0x1, 0x0, 0x0, 0xc001}, 0x40000) 125.534252ms ago: executing program 3 (id=6358): r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000040)={0x3, 0x0, &(0x7f0000000340)={&(0x7f0000000100)={0x2, 0x3, 0x0, 0x3, 0xa, 0x0, 0x700, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @private}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x2, 0xd}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @dev}}]}, 0x50}, 0x1, 0x7}, 0x0) 100.902894ms ago: executing program 4 (id=6359): prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000140)={0x1, &(0x7f0000000040)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) mknod$loop(&(0x7f0000000140)='./file0\x00', 0xfff, 0x0) 94.225414ms ago: executing program 1 (id=6360): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000340)={{0x14, 0x10, 0x1, 0x0, 0x0, {0x3}}, [@NFT_MSG_DELCHAIN={0x20, 0x5, 0xa, 0x401, 0x0, 0x0, {0x1, 0x0, 0x2}, [@NFTA_CHAIN_TABLE={0x9, 0x1, 'syz1\x00'}]}], {0x14, 0x11, 0x1, 0x0, 0x0, {0x3}}}, 0x48}, 0x1, 0x0, 0x0, 0x4}, 0x0) 92.695045ms ago: executing program 3 (id=6361): r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000002c0)=@newlink={0x4c, 0x10, 0x1, 0x70bd23, 0x25dfdbfd, {0x0, 0x0, 0x0, 0x0, 0x6897c, 0x13}, [@IFLA_IFNAME={0x14, 0x3, 'team0\x00'}, @IFLA_VFINFO_LIST={0x18, 0x16, 0x0, 0x1, [{0x14, 0x1, 0x0, 0x1, [@IFLA_VF_RATE={0x10, 0x6, {0x0, 0x7, 0x2}}]}]}]}, 0x4c}, 0x1, 0x0, 0x0, 0x40801}, 0x4000000) 78.741575ms ago: executing program 2 (id=6362): r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="2400000039000900f036d67600dfffeb03000000040000000c000180060006008848"], 0x24}}, 0x10) 54.828266ms ago: executing program 4 (id=6363): seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f00000001c0)=[{0x6, 0xf, 0x0, 0x7fff8000}]}) ioprio_set$pid(0x2, 0x0, 0x2000) 45.943917ms ago: executing program 1 (id=6364): r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000600)=@ipv6_newrule={0x2c, 0x20, 0x2d2c6d60ea1da725, 0x70bd29, 0x25dfdbfd, {0xa, 0x0, 0x0, 0xcd, 0xff, 0x0, 0x0, 0x1, 0x10002}, [@FIB_RULE_POLICY=@FRA_PRIORITY={0x8}, @FIB_RULE_POLICY=@FRA_PROTOCOL={0x5, 0x15, 0x2}]}, 0x2c}, 0x1, 0x0, 0x0, 0x20008081}, 0x0) 41.421197ms ago: executing program 0 (id=6365): setresuid(0xee01, 0x0, 0x0) setresuid(0x0, 0x0, 0x0) 16.469919ms ago: executing program 3 (id=6366): r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000940)={0x0, 0xfffffff0, &(0x7f0000000900)={&(0x7f0000000400)=ANY=[@ANYBLOB="54020000170001000000000000000000200100000000000000000000000000010000000000000000ac141400000000000000000000000000fc020000000000000003000000000000e000000200001000000000000000000000000000000000080a00000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="1242ffff040000000000000000000037660b6aff00000000000000000000000000000000000000000200002000000000", @ANYRES32, @ANYRES32, @ANYBLOB="00000000000000000000000000000000000000000000000000000000000000e0270300000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000650d000000000000e1000000000000000007000000ff0f0000000000000000000008000b000000000008001600000000000c001500000000005d0000000401050000000000000000000000ffff00000000000000003300000002000000e00000020000000000000000000000000000000000000000000000000000000000000000ff010000000000000000000000000001000000003c0000000a000000fe8000000000000000000000000000aa0000000001000000000000000000000000000000ff010000000000000000000000000001000000002b0000000a000000fe8800000000000000000000000000010000000000000000000000000000000000000000ff020000000000000000000000000001000000003200000002000000fe8000000000000000000000000000000000000004"], 0x254}}, 0x0) 2.66013ms ago: executing program 1 (id=6367): r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000001500)=ANY=[@ANYBLOB="500000001000050400"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000300012800b00010065727370616e00002000028004001200060018008d0004000500160002"], 0x50}}, 0x0) 2.30344ms ago: executing program 2 (id=6368): r0 = syz_open_procfs$pagemap(0x0, &(0x7f00000001c0)) ioctl$PAGEMAP_SCAN(r0, 0xc0606610, &(0x7f00000003c0)={0x60, 0x0, &(0x7f0000b75000/0x3000)=nil, &(0x7f0000af4000/0x4000)=nil, 0x393224ed, 0x0, 0x0, 0x2, 0xc, 0x42, 0x62, 0x78}) 0s ago: executing program 4 (id=6369): r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=@newlink={0x30, 0x10, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x40004}, [@IFLA_MTU={0x8, 0x4, 0x23f9}, @IFLA_GROUP={0x8}]}, 0x30}}, 0x4040040) kernel console output (not intermixed with test programs): 0000-000000000000 r/w without journal. Quota mode: none. [ 85.672617][ T3680] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 85.683134][ T9917] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (32681!=33349) [ 85.709259][ T9917] EXT4-fs (loop3): failed to initialize system zone (-117) [ 85.719063][ T9917] EXT4-fs (loop3): mount failed [ 85.736931][ T9922] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (17031!=33349) [ 85.774321][ T9922] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a842e01c, mo2=0002] [ 85.795726][ T9922] System zones: 1-12 [ 85.800157][ T9922] EXT4-fs (loop2): orphan cleanup on readonly fs [ 85.806996][ T9922] EXT4-fs error (device loop2): ext4_clear_blocks:876: inode #11: comm syz.2.3254: attempt to clear invalid blocks 1024 len 1 [ 85.822774][ T9922] EXT4-fs error (device loop2): ext4_validate_block_bitmap:441: comm syz.2.3254: bg 0: block 361: padding at end of block bitmap is not set [ 85.837772][ T9922] EXT4-fs error (device loop2) in ext4_mb_clear_bb:6689: Corrupt filesystem [ 85.853628][ T9922] EXT4-fs error (device loop2): ext4_free_branches:1023: inode #11: comm syz.2.3254: invalid indirect mapped block 1811939328 (level 0) [ 85.877443][ T9922] EXT4-fs error (device loop2): ext4_free_branches:1023: inode #11: comm syz.2.3254: invalid indirect mapped block 2 (level 2) [ 85.891102][ T9922] EXT4-fs (loop2): 1 truncate cleaned up [ 85.897324][ T9922] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000007 ro without journal. Quota mode: none. [ 85.928970][ T3680] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000007. [ 86.190674][ T3763] loop4: p4 < > [ 86.200708][ T9982] loop4: p4 < > [ 86.210199][ T9993] IPv6: addrconf: prefix option has invalid lifetime [ 86.247951][ T9976] loop0: p3 < > [ 86.282680][ T3763] udevd[3763]: inotify_add_watch(7, /dev/loop4p4, 10) failed: No such file or directory [ 86.324633][ T3763] udevd[3763]: inotify_add_watch(7, /dev/loop4p4, 10) failed: No such file or directory [ 86.396796][ T3763] udevd[3763]: inotify_add_watch(7, /dev/loop0p3, 10) failed: No such file or directory [ 86.433544][ T3669] loop3: p2 p3 [ 86.451609][ T3669] loop3: p3 start 331777 is beyond EOD, truncated [ 86.452615][ T3763] udevd[3763]: inotify_add_watch(7, /dev/loop0p3, 10) failed: No such file or directory [ 86.479811][ T9997] loop3: p2 p3 [ 86.498123][ T9997] loop3: p3 start 331777 is beyond EOD, truncated [ 86.533969][T10021] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 86.575162][T10021] EXT4-fs error (device loop0): ext4_init_orphan_info:620: comm syz.0.3303: orphan file block 0: bad magic [ 86.590427][T10021] EXT4-fs (loop0): mount failed [ 86.715362][ T3763] udevd[3763]: inotify_add_watch(7, /dev/loop3p2, 10) failed: No such file or directory [ 86.731486][ T3763] udevd[3763]: inotify_add_watch(7, /dev/loop3p2, 10) failed: No such file or directory [ 86.928749][ T29] audit: type=1400 audit(1803983924.526:259): avc: denied { associate } for pid=10075 comm="syz.4.3330" name="pfkey" scontext=root:object_r:sysadm_t tcontext=system_u:object_r:proc_t tclass=filesystem permissive=1 [ 87.252032][T10128] set_capacity_and_notify: 14 callbacks suppressed [ 87.252051][T10128] loop1: detected capacity change from 0 to 736 [ 87.258912][T10130] loop4: detected capacity change from 0 to 1024 [ 87.298627][T10128] iso9660: Unexpected value for 'hide' [ 87.322504][T10130] EXT4-fs: Ignoring removed nobh option [ 87.342418][T10130] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 87.362558][T10130] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (62631!=20869) [ 87.372747][T10144] tmpfs: Bad value for 'mpol' [ 87.385402][T10130] EXT4-fs (loop4): filesystem has both journal inode and journal device! [ 87.537467][T10168] loop4: detected capacity change from 0 to 512 [ 87.557240][T10168] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended [ 87.571463][T10174] loop2: detected capacity change from 0 to 164 [ 87.594663][T10168] Quota error (device loop4): find_tree_dqentry: Cycle in quota tree detected: block 3 index 0 [ 87.605142][T10168] Quota error (device loop4): qtree_read_dquot: Can't read quota structure for id 0 [ 87.614778][T10168] EXT4-fs error (device loop4): ext4_acquire_dquot:6986: comm syz.4.3376: Failed to acquire dquot type 1 [ 87.628708][T10174] rock: corrupted directory entry. extent=32, offset=131072, size=237 [ 87.633123][T10168] EXT4-fs (loop4): 1 truncate cleaned up [ 87.643322][T10168] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0008-000000000000 r/w without journal. Quota mode: writeback. [ 87.677008][ T3697] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0008-000000000000. [ 87.917873][ T29] audit: type=1400 audit(1803983925.534:260): avc: denied { write } for pid=10223 comm="syz.0.3402" name="cgroup.procs" dev="cgroup" ino=200 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" [ 87.946227][ T29] audit: type=1400 audit(1803983925.534:261): avc: denied { open } for pid=10223 comm="syz.0.3402" name="cgroup.procs" dev="cgroup" ino=200 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" [ 88.112206][T10248] loop3: detected capacity change from 0 to 2048 [ 88.403308][T10296] loop1: detected capacity change from 0 to 764 [ 88.411015][T10296] ISOFS: primary root directory is empty. Disabling Rock Ridge and switching to Joliet. [ 88.504519][T10308] loop2: detected capacity change from 0 to 512 [ 88.533673][T10313] loop4: detected capacity change from 0 to 1164 [ 88.551077][T10308] EXT4-fs: journaled quota format not specified [ 88.552126][T10317] loop1: detected capacity change from 0 to 512 [ 88.573650][T10317] EXT4-fs (loop1): external journal device major/minor numbers have changed [ 88.642053][T10325] loop2: detected capacity change from 0 to 764 [ 88.649919][T10317] md: async del_gendisk mode will be removed in future, please upgrade to mdadm-4.5+ [ 88.668921][T10317] block device autoloading is deprecated and will be removed. [ 88.676836][T10317] EXT4-fs (loop1): couldn't read superblock of external journal [ 88.719595][T10325] rock: directory entry would overflow storage [ 88.725952][T10325] rock: sig=0x5245, size=8, remaining=5 [ 88.858177][T10353] ip6_tunnel: non-ECT from fe88:0000:0000:0000:0000:0000:0000:0101 with DS=0x85 [ 88.929753][T10361] EXT4-fs warning (device loop4): dx_probe:846: Directory (ino: 2) htree depth 0x0002 exceedsupported value [ 88.941338][T10361] EXT4-fs warning (device loop4): dx_probe:849: Enable large directory feature to access it [ 88.951527][T10361] EXT4-fs warning (device loop4): dx_probe:934: inode #2: comm syz.4.3470: Corrupt directory, running e2fsck is recommended [ 88.972351][T10361] EXT4-fs (loop4): Cannot turn on journaled quota: type 1: error -117 [ 88.981033][T10361] EXT4-fs error (device loop4): ext4_iget_extra_inode:5073: inode #15: comm syz.4.3470: corrupted in-inode xattr: e_name out of bounds [ 89.025327][T10361] EXT4-fs error (device loop4): ext4_orphan_get:1396: comm syz.4.3470: couldn't read orphan inode 15 (err -117) [ 89.052614][T10361] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 89.159020][ T3697] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 89.191637][T10400] 9pnet_virtio: no channels available for device 127.0.0.1 [ 89.191765][T10398] tmpfs: Bad value for 'mpol' [ 89.256317][T10406] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=a842c018, mo2=0002] [ 89.267191][T10409] EXT4-fs (loop1): first meta block group too large: 2 (group descriptor block count 1) [ 89.281379][T10406] System zones: 0-2, 18-18, 34-34 [ 89.286950][T10406] EXT4-fs (loop3): orphan cleanup on readonly fs [ 89.303258][T10406] Quota error (device loop3): v2_read_file_info: Free block number 58381 out of range (1, 6). [ 89.323131][T10406] EXT4-fs warning (device loop3): ext4_enable_quotas:7221: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix. [ 89.361099][T10406] EXT4-fs (loop3): Cannot turn on quotas: error -117 [ 89.367879][T10406] EXT4-fs error (device loop3): ext4_orphan_get:1417: comm syz.3.3490: bad orphan inode 4095 [ 89.397688][T10406] EXT4-fs (loop3): mounted filesystem 00800000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 89.472109][ T3681] EXT4-fs (loop3): unmounting filesystem 00800000-0000-0000-0000-000000000000. [ 89.486096][ T3763] GPT:first_usable_lbas don't match. [ 89.491543][ T3763] GPT:34 != 290 [ 89.495151][ T3763] GPT: Use GNU Parted to correct GPT errors. [ 89.501286][ T3763] loop4: p1 p2 p3 [ 89.545949][T10425] GPT:first_usable_lbas don't match. [ 89.551411][T10425] GPT:34 != 290 [ 89.554952][T10425] GPT: Use GNU Parted to correct GPT errors. [ 89.561348][T10425] loop4: p1 p2 p3 [ 89.596116][ T3002] GPT:first_usable_lbas don't match. [ 89.601486][ T3002] GPT:34 != 290 [ 89.604971][ T3002] GPT: Use GNU Parted to correct GPT errors. [ 89.611153][ T3002] loop4: p1 p2 p3 [ 89.638018][T10454] IPv6: addrconf: prefix option has invalid lifetime [ 89.676338][ T29] audit: type=1400 audit(1803983927.180:262): avc: denied { execute } for pid=10457 comm="syz.4.3516" path=2F616E6F6E5F6875676570616765202864656C6574656429 dev="hugetlbfs" ino=26024 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:hugetlbfs_t tclass=file permissive=1 [ 89.721280][ T4362] udevd[4362]: inotify_add_watch(7, /dev/loop4p2, 10) failed: No such file or directory [ 89.732511][ T3763] udevd[3763]: inotify_add_watch(7, /dev/loop4p1, 10) failed: No such file or directory [ 89.746503][ T3669] udevd[3669]: inotify_add_watch(7, /dev/loop4p3, 10) failed: No such file or directory [ 89.804204][ T3763] udevd[3763]: inotify_add_watch(7, /dev/loop4p1, 10) failed: No such file or directory [ 89.819239][ T3669] udevd[3669]: inotify_add_watch(7, /dev/loop4p3, 10) failed: No such file or directory [ 89.831247][ T4362] udevd[4362]: inotify_add_watch(7, /dev/loop4p2, 10) failed: No such file or directory [ 89.848801][T10480] tmpfs: Bad value for 'mpol' [ 89.860951][ T4362] udevd[4362]: inotify_add_watch(7, /dev/loop4p2, 10) failed: No such file or directory [ 89.872032][ T3669] udevd[3669]: inotify_add_watch(7, /dev/loop4p3, 10) failed: No such file or directory [ 90.066964][ T3763] loop2: p1 p3 < p5 p6 p7 > [ 90.072112][T10511] syz.0.3543(10511): Attempt to set a LOCK_MAND lock via flock(2). This support has been removed and the request ignored. [ 90.093294][ T3763] loop2: p6 start 117448704 is beyond EOD, truncated [ 90.121837][T10427] loop2: p1 p3 < p5 p6 p7 > [ 90.142684][T10427] loop2: p6 start 117448704 is beyond EOD, truncated [ 90.251950][T10536] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 90.261176][T10536] EXT4-fs (loop3): mounting ext2 file system using the ext4 subsystem [ 90.269605][T10536] EXT4-fs (loop3): SIPHASH is not a valid default hash value [ 90.287549][T10540] FAT-fs (loop2): Directory bread(block 64) failed [ 90.302579][T10540] FAT-fs (loop2): Directory bread(block 65) failed [ 90.323744][T10540] FAT-fs (loop2): Directory bread(block 66) failed [ 90.346085][T10540] FAT-fs (loop2): Directory bread(block 67) failed [ 90.354792][T10540] FAT-fs (loop2): Directory bread(block 68) failed [ 90.378450][T10540] FAT-fs (loop2): Directory bread(block 69) failed [ 90.412467][T10540] FAT-fs (loop2): Directory bread(block 70) failed [ 90.442871][T10540] FAT-fs (loop2): Directory bread(block 71) failed [ 90.470161][T10540] FAT-fs (loop2): Directory bread(block 72) failed [ 90.489348][T10540] FAT-fs (loop2): Directory bread(block 73) failed [ 90.600595][ T29] audit: type=1326 audit(1803983928.060:263): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10579 comm="syz.2.3578" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fe94e0aaeb9 code=0x0 [ 90.622137][T10586] msdos: Bad value for 'time_offset' [ 90.774050][ T29] audit: type=1400 audit(1803983928.219:264): avc: denied { write } for pid=10611 comm="syz.1.3593" name="nvram" dev="devtmpfs" ino=98 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nvram_device_t tclass=chr_file permissive=1 [ 90.964699][T10640] EXT4-fs: Ignoring removed nobh option [ 90.987914][T10640] EXT4-fs (loop1): orphan cleanup on readonly fs [ 91.005385][T10640] EXT4-fs warning (device loop1): ext4_xattr_inode_get:546: inode #11: comm syz.1.3607: ea_inode file size=4 entry size=6 [ 91.018411][T10640] EXT4-fs warning (device loop1): ext4_expand_extra_isize_ea:2858: Unable to expand inode 15. Delete some EAs or run e2fsck. [ 91.031826][T10640] EXT4-fs error (device loop1): ext4_do_update_inode:5617: inode #15: comm syz.1.3607: corrupted inode contents [ 91.058069][T10640] EXT4-fs error (device loop1): ext4_dirty_inode:6502: inode #15: comm syz.1.3607: mark_inode_dirty error [ 91.122865][T10640] EXT4-fs error (device loop1): ext4_do_update_inode:5617: inode #15: comm syz.1.3607: corrupted inode contents [ 91.146056][T10640] EXT4-fs error (device loop1): ext4_xattr_delete_inode:3001: inode #15: comm syz.1.3607: mark_inode_dirty error [ 91.206059][T10640] EXT4-fs error (device loop1): ext4_xattr_delete_inode:3004: inode #15: comm syz.1.3607: mark inode dirty (error -117) [ 91.233067][T10640] EXT4-fs warning (device loop1): ext4_evict_inode:273: xattr delete (err -117) [ 91.247698][ T4362] loop4: p1 p3 < p5 p6 > [ 91.253489][T10640] EXT4-fs (loop1): 1 orphan inode deleted [ 91.264540][T10642] loop4: p1 p3 < p5 p6 > [ 91.280959][T10640] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 91.350661][ T3675] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 91.562852][T10711] random: crng reseeded on system resumption [ 91.610284][ T4362] loop1: p4 < > [ 91.619316][T10705] loop1: p4 < > [ 91.865144][ T29] audit: type=1326 audit(1803983929.238:265): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10759 comm="syz.0.3666" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f760a94aeb9 code=0x0 [ 91.903032][T10755] EXT4-fs error (device loop4): ext4_orphan_get:1396: comm syz.4.3664: couldn't read orphan inode 26 (err -116) [ 91.929657][T10755] EXT4-fs (loop4): Remounting filesystem read-only [ 91.936902][T10755] ext4 filesystem being mounted at /688/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 91.970966][ T4362] loop2: unable to read partition table [ 91.976728][ T4362] loop2: partition table beyond EOD, truncated [ 92.056434][T10733] loop2: unable to read partition table [ 92.070913][T10733] loop2: partition table beyond EOD, truncated [ 92.077334][T10733] loop_reread_partitions: partition scan of loop2 () failed (rc=-5) [ 92.205701][T10788] cgroup: No subsys list or none specified [ 92.251462][ T3002] loop2: unable to read partition table [ 92.263988][ T3002] loop2: partition table beyond EOD, truncated [ 92.295402][T10800] EXT4-fs (loop1): Invalid log block size: 4294967295 [ 92.311370][ T3002] loop0: p1 < > p4 [ 92.333902][ T3002] loop0: p4 size 722688 extends beyond EOD, truncated [ 92.369568][ T3002] loop0: p1 < > p4 [ 92.374819][ T3002] loop0: p4 size 722688 extends beyond EOD, truncated [ 92.386614][T10792] loop0: p1 < > p4 [ 92.394899][T10792] loop0: p4 size 722688 extends beyond EOD, truncated [ 92.529293][T10848] EXT4-fs: Ignoring removed oldalloc option [ 92.535280][T10848] EXT4-fs: Ignoring removed bh option [ 92.542934][T10850] cgroup: subsys name conflicts with all [ 92.574104][T10848] EXT4-fs (loop4): invalid inodes per group: 204800 [ 92.574104][T10848] [ 92.746400][T10889] cgroup: release_agent respecified [ 92.929989][ T4362] udevd[4362]: inotify_add_watch(7, /dev/loop0p4, 10) failed: No such file or directory [ 92.937662][ T3763] udevd[3763]: inotify_add_watch(7, /dev/loop0p1, 10) failed: No such file or directory [ 92.991520][T10925] set_capacity_and_notify: 17 callbacks suppressed [ 92.991540][T10925] loop0: detected capacity change from 0 to 164 [ 93.042972][T10925] ISOFS: unable to read i-node block [ 93.065546][T10925] isofs_fill_super: get root inode failed [ 93.068515][ T3763] udevd[3763]: inotify_add_watch(7, /dev/loop0p1, 10) failed: No such file or directory [ 93.072601][ T3935] udevd[3935]: inotify_add_watch(7, /dev/loop0p4, 10) failed: No such file or directory [ 93.191689][ T3669] udevd[3669]: inotify_add_watch(7, /dev/loop0p4, 10) failed: No such file or directory [ 93.198499][ T4362] udevd[4362]: inotify_add_watch(7, /dev/loop0p1, 10) failed: No such file or directory [ 93.201962][T10940] loop4: detected capacity change from 0 to 512 [ 93.277749][T10940] EXT4-fs error (device loop4): ext4_xattr_inode_iget:441: inode #11: comm syz.4.3754: missing EA_INODE flag [ 93.293830][T10947] loop1: detected capacity change from 0 to 512 [ 93.327639][T10947] EXT4-fs error (device loop1): ext4_orphan_get:1417: comm syz.1.3756: bad orphan inode 15 [ 93.351326][T10940] EXT4-fs (loop4): Remounting filesystem read-only [ 93.358001][T10940] EXT4-fs warning (device loop4): ext4_expand_extra_isize_ea:2858: Unable to expand inode 15. Delete some EAs or run e2fsck. [ 93.371270][T10940] EXT4-fs warning (device loop4): ext4_evict_inode:256: couldn't mark inode dirty (err -30) [ 93.384335][T10940] EXT4-fs (loop4): 1 orphan inode deleted [ 93.390748][T10947] ext4_test_bit(bit=14, block=18) = 1 [ 93.396149][T10947] is_bad_inode(inode)=0 [ 93.400342][T10947] NEXT_ORPHAN(inode)=1023 [ 93.405351][T10947] max_ino=32 [ 93.408569][T10947] i_nlink=0 [ 93.414260][T10912] loop3: detected capacity change from 0 to 32768 [ 93.423110][T10947] EXT4-fs error (device loop1): ext4_xattr_delete_inode:2972: inode #15: comm syz.1.3756: corrupted xattr block 19: invalid header [ 93.502820][T10962] loop4: detected capacity change from 0 to 1024 [ 93.561899][T10947] EXT4-fs warning (device loop1): ext4_evict_inode:273: xattr delete (err -117) [ 93.562192][T10962] Quota error (device loop4): do_check_range: Getting block 64 out of range 1-5 [ 93.580153][T10962] Quota error (device loop4): qtree_read_dquot: Can't read quota structure for id 0 [ 93.589588][T10962] EXT4-fs error (device loop4): ext4_acquire_dquot:6986: comm syz.4.3763: Failed to acquire dquot type 0 [ 93.601569][T10947] ext4 filesystem being mounted at /679/qY3aK supports timestamps until 2038-01-19 (0x7fffffff) [ 93.602910][T10962] EXT4-fs error (device loop4): mb_free_blocks:2037: group 0, inode 13: block 144:freeing already freed block (bit 9); block bitmap corrupt. [ 93.642291][T10973] loop0: detected capacity change from 0 to 128 [ 93.657900][T10973] FAT-fs (loop0): invalid media value (0x00) [ 93.663959][T10973] FAT-fs (loop0): This doesn't look like a DOS 1.x volume; DOS 2.x BPB is non-zero [ 93.671451][T10962] EXT4-fs error (device loop4): ext4_do_update_inode:5617: inode #13: comm syz.4.3763: corrupted inode contents [ 93.673403][T10973] FAT-fs (loop0): Can't find a valid FAT filesystem [ 93.732359][T10962] EXT4-fs error (device loop4): ext4_dirty_inode:6502: inode #13: comm syz.4.3763: mark_inode_dirty error [ 93.737555][T10981] loop1: detected capacity change from 0 to 1024 [ 93.787096][T10962] EXT4-fs error (device loop4): ext4_do_update_inode:5617: inode #13: comm syz.4.3763: corrupted inode contents [ 93.799824][T10981] ext4 filesystem being mounted at /680/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 93.828187][T10962] EXT4-fs error (device loop4): __ext4_ext_dirty:206: inode #13: comm syz.4.3763: mark_inode_dirty error [ 93.840237][T10962] EXT4-fs error (device loop4): ext4_do_update_inode:5617: inode #13: comm syz.4.3763: corrupted inode contents [ 93.852041][T10991] loop3: detected capacity change from 0 to 512 [ 93.852316][T10962] EXT4-fs error (device loop4) in ext4_orphan_del:303: Corrupt filesystem [ 93.899213][T10991] EXT4-fs: Ignoring removed nobh option [ 93.908855][T10962] EXT4-fs error (device loop4): ext4_do_update_inode:5617: inode #13: comm syz.4.3763: corrupted inode contents [ 93.939557][T10991] EXT4-fs (loop3): can't mount with journal_async_commit, fs mounted w/o journal [ 93.950962][T10962] EXT4-fs error (device loop4): ext4_truncate:4635: inode #13: comm syz.4.3763: mark_inode_dirty error [ 93.968919][T10962] EXT4-fs error (device loop4) in ext4_process_orphan:345: Corrupt filesystem [ 94.020888][T10962] EXT4-fs (loop4): 1 truncate cleaned up [ 94.296027][T11060] futex_wake_op: syz.2.3811 tries to shift op by 32; fix this program [ 94.536237][T11099] loop0: detected capacity change from 0 to 512 [ 94.571168][T11099] EXT4-fs (loop0): can't read group descriptor 0 [ 94.752925][T11144] loop2: detected capacity change from 0 to 512 [ 94.774109][T11144] EXT4-fs: Ignoring removed nobh option [ 94.803235][T11144] EXT4-fs (loop2): 1 orphan inode deleted [ 94.880053][T11164] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 94.931352][T11164] EXT4-fs error (device loop0): ext4_validate_block_bitmap:441: comm syz.0.3863: bg 0: block 384: padding at end of block bitmap is not set [ 94.967029][T11164] EXT4-fs (loop0): Remounting filesystem read-only [ 94.977037][T11164] EXT4-fs (loop0): 1 truncate cleaned up [ 95.361857][T11247] EXT4-fs (loop2): orphan cleanup on readonly fs [ 95.377889][T11247] EXT4-fs error (device loop2): ext4_iget_extra_inode:5073: inode #15: comm syz.2.3904: corrupted in-inode xattr: invalid size in ea xattr [ 95.397871][T11247] EXT4-fs (loop2): Remounting filesystem read-only [ 95.434993][ T3763] loop1: unable to read partition table [ 95.458238][ T3763] loop1: partition table beyond EOD, truncated [ 95.594840][T11241] loop1: unable to read partition table [ 95.611714][T11241] loop1: partition table beyond EOD, truncated [ 95.618615][T11241] loop_reread_partitions: partition scan of loop1 () failed (rc=-5) [ 95.742770][ T3002] loop1: unable to read partition table [ 95.748748][ T3002] loop1: partition table beyond EOD, truncated [ 95.899251][T11334] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 95.924469][T11334] EXT4-fs error (device loop2): ext4_map_blocks:783: inode #15: block 1803188595: comm syz.2.3946: lblock 0 mapped to illegal pblock 1803188595 (length 1) [ 95.956021][T11343] [syz.4.] <== rxrpc_preparse_xdr_yfs_rxgk() = -EKEYREJECTED [d9c19884!=bc, 2c,d9c19820] [ 95.982184][T11334] EXT4-fs (loop2): Remounting filesystem read-only [ 96.010041][T11334] EXT4-fs (loop2): mount failed [ 96.022370][T11345] EXT4-fs (loop0): revision level too high, forcing read-only mode [ 96.030838][T11345] EXT4-fs (loop0): orphan cleanup on readonly fs [ 96.052269][T11345] EXT4-fs error (device loop0): ext4_do_update_inode:5617: inode #16: comm syz.0.3951: corrupted inode contents [ 96.116613][T11345] EXT4-fs (loop0): Remounting filesystem read-only [ 96.140090][T11361] FAT-fs (loop4): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 96.146508][T11345] EXT4-fs (loop0): 1 truncate cleaned up [ 96.157414][ T12] EXT4-fs (loop0): Quota write (off=5120, len=1024) cancelled because transaction is not started [ 96.168001][ T12] Quota error (device loop0): write_blk: dquota write failed [ 96.175484][ T12] Quota error (device loop0): remove_free_dqentry: Can't write block (5) with free entries [ 96.185654][ T12] EXT4-fs (loop0): Quota write (off=5120, len=1024) cancelled because transaction is not started [ 96.196500][ T12] Quota error (device loop0): write_blk: dquota write failed [ 96.203979][ T12] Quota error (device loop0): free_dqentry: Can't move quota data block (5) to free list [ 96.228467][ T12] EXT4-fs (loop0): Quota write (off=8, len=24) cancelled because transaction is not started [ 96.238965][ T12] Quota error (device loop0): v2_write_file_info: Can't write info structure [ 96.249457][ T12] Quota error (device loop0): do_check_range: Getting dqdh_entries 15 out of range 0-14 [ 96.308363][ T29] audit: type=1400 audit(1803983933.388:266): avc: denied { write } for pid=11380 comm="syz.2.3966" name="ppp" dev="devtmpfs" ino=140 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:ppp_device_t tclass=chr_file permissive=1 [ 96.331679][ T29] audit: type=1400 audit(1803983933.388:267): avc: denied { open } for pid=11380 comm="syz.2.3966" path="/dev/ppp" dev="devtmpfs" ino=140 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:ppp_device_t tclass=chr_file permissive=1 [ 96.455895][T11399] EXT4-fs warning (device loop3): ext4_xattr_inode_get:546: inode #11: comm syz.3.3977: ea_inode file size=4 entry size=6 [ 96.490468][T11399] EXT4-fs error (device loop3): ext4_do_update_inode:5617: inode #15: comm syz.3.3977: corrupted inode contents [ 96.533550][T11399] EXT4-fs error (device loop3): ext4_dirty_inode:6502: inode #15: comm syz.3.3977: mark_inode_dirty error [ 96.550619][T11399] EXT4-fs error (device loop3): ext4_do_update_inode:5617: inode #15: comm syz.3.3977: corrupted inode contents [ 96.624866][T11399] EXT4-fs error (device loop3): ext4_xattr_delete_inode:3001: inode #15: comm syz.3.3977: mark_inode_dirty error [ 96.682810][T11399] EXT4-fs error (device loop3): ext4_xattr_delete_inode:3004: inode #15: comm syz.3.3977: mark inode dirty (error -117) [ 96.716252][T11399] EXT4-fs warning (device loop3): ext4_evict_inode:273: xattr delete (err -117) [ 96.724825][T11438] nfs: Unexpected value for 'acl' [ 96.760753][T11399] EXT4-fs (loop3): 1 orphan inode deleted [ 96.995463][T11478] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 97.008264][T11478] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (62631!=20869) [ 97.079126][T11478] EXT4-fs (loop1): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 97.115664][T11478] EXT4-fs error (device loop1): ext4_get_journal_inode:5849: comm syz.1.4015: inode #1: comm syz.1.4015: iget: illegal inode # [ 97.133049][T11478] EXT4-fs (loop1): no journal found [ 97.138299][T11478] EXT4-fs (loop1): can't get journal size [ 97.150624][T11500] EXT4-fs (loop3): warning: mounting fs with errors, running e2fsck is recommended [ 97.165367][T11500] EXT4-fs (loop3): Errors on filesystem, clearing orphan list. [ 97.192294][T11478] [EXT4 FS bs=1024, gc=1, bpg=131072, ipg=32, mo=a840e118, mo2=0002] [ 97.219182][T11478] EXT4-fs (loop1): failed to initialize system zone (-22) [ 97.226538][T11478] EXT4-fs (loop1): mount failed [ 97.263656][T11505] loop2: p1 < > p4 < > [ 97.333775][ T29] audit: type=1400 audit(1803983934.351:268): avc: denied { create } for pid=11521 comm="syz.0.4037" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netrom_socket permissive=1 [ 97.375747][T11526] EXT4-fs warning (device loop4): ext4_init_metadata_csum:4637: metadata_csum and uninit_bg are redundant flags; please run fsck. [ 97.389464][T11526] EXT4-fs (loop4): Couldn't mount because of unsupported optional features (fffc1829) [ 97.443012][T11537] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 97.464984][T11537] EXT4-fs error (device loop3): ext4_iget_extra_inode:5073: inode #15: comm syz.3.4044: corrupted in-inode xattr: overlapping e_value [ 97.491102][ T3763] udevd[3763]: inotify_add_watch(7, /dev/loop2p1, 10) failed: No such file or directory [ 97.505527][ T4251] udevd[4251]: inotify_add_watch(7, /dev/loop2p4, 10) failed: No such file or directory [ 97.518832][T11535] EXT4-fs error (device loop1): ext4_quota_enable:7173: comm syz.1.4043: Bad quota inum: 1, type: 2 [ 97.534727][T11535] EXT4-fs warning (device loop1): ext4_enable_quotas:7221: Failed to enable quota tracking (type=2, err=-117, ino=1). Please run e2fsck to fix. [ 97.544802][T11537] EXT4-fs error (device loop3): ext4_orphan_get:1396: comm syz.3.4044: couldn't read orphan inode 15 (err -117) [ 97.613921][T11535] EXT4-fs (loop1): mount failed [ 97.706148][T11565] tmpfs: Bad value for 'mpol' [ 97.850821][T11597] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 97.862590][T11598] EXT4-fs: inline encryption not supported [ 97.876421][T11598] EXT4-fs: Ignoring removed i_version option [ 97.882867][T11597] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 97.905984][T11598] EXT4-fs (loop2): 1 orphan inode deleted [ 97.989956][T11612] EXT4-fs (loop3): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 97.999802][T11612] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (42152!=20869) [ 98.034086][T11612] EXT4-fs (loop3): stripe (9) is not aligned with cluster size (16), stripe is disabled [ 98.041254][T11619] Non-string source [ 98.044208][T11612] EXT4-fs error (device loop3): ext4_get_journal_inode:5849: inode #32: comm syz.3.4079: iget: special inode unallocated [ 98.074145][T11612] EXT4-fs (loop3): no journal found [ 98.079393][T11612] EXT4-fs (loop3): can't get journal size [ 98.112378][T11627] EXT4-fs: Ignoring removed nomblk_io_submit option [ 98.130561][T11627] EXT4-fs (loop4): ext4_check_descriptors: Inode table for group 0 not in group (block 83886085)! [ 98.141377][T11627] EXT4-fs (loop4): group descriptors corrupted! [ 98.146732][T11632] EXT4-fs: Ignoring removed oldalloc option [ 98.190924][T11632] ext4 filesystem being mounted at /700/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 98.255410][T11641] EXT4-fs error (device loop4): ext4_do_update_inode:5617: inode #16: comm syz.4.4093: corrupted inode contents [ 98.286485][T11641] EXT4-fs error (device loop4): ext4_dirty_inode:6502: inode #16: comm syz.4.4093: mark_inode_dirty error [ 98.298611][T11641] EXT4-fs error (device loop4): ext4_do_update_inode:5617: inode #16: comm syz.4.4093: corrupted inode contents [ 98.310796][T11641] EXT4-fs error (device loop4): __ext4_ext_dirty:206: inode #16: comm syz.4.4093: mark_inode_dirty error [ 98.322513][T11641] EXT4-fs error (device loop4): ext4_do_update_inode:5617: inode #16: comm syz.4.4093: corrupted inode contents [ 98.340157][T11641] EXT4-fs error (device loop4) in ext4_orphan_del:303: Corrupt filesystem [ 98.365768][T11657] tmpfs: Bad value for 'huge' [ 98.379626][T11641] EXT4-fs error (device loop4): ext4_do_update_inode:5617: inode #16: comm syz.4.4093: corrupted inode contents [ 98.431795][T11641] EXT4-fs error (device loop4): ext4_truncate:4635: inode #16: comm syz.4.4093: mark_inode_dirty error [ 98.489829][T11641] EXT4-fs error (device loop4) in ext4_process_orphan:345: Corrupt filesystem [ 98.521472][T11681] set_capacity_and_notify: 24 callbacks suppressed [ 98.521489][T11681] loop0: detected capacity change from 0 to 136 [ 98.521956][T11641] EXT4-fs (loop4): 1 truncate cleaned up [ 98.543327][ T52] Quota error (device loop4): do_check_range: Getting dqdh_entries 15 out of range 0-14 [ 98.553100][ T52] EXT4-fs error (device loop4): ext4_release_dquot:7022: comm kworker/u8:3: Failed to release dquot type 1 [ 98.578403][T11641] ext4 filesystem being mounted at /777/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 98.591573][T11689] tmpfs: Bad value for 'mpol' [ 98.658306][ T3697] EXT4-fs unmount: 33 callbacks suppressed [ 98.658326][ T3697] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 98.693273][T11701] loop2: detected capacity change from 0 to 512 [ 98.741230][T11701] FAT-fs (loop2): Directory bread(block 199916) failed [ 98.743891][T11711] loop4: detected capacity change from 0 to 128 [ 98.751490][T11701] FAT-fs (loop2): Directory bread(block 199917) failed [ 98.763106][T11701] FAT-fs (loop2): Directory bread(block 199918) failed [ 98.784236][T11711] FAT-fs (loop4): bogus sectors per cluster 0 [ 98.790397][T11711] FAT-fs (loop4): Can't find a valid FAT filesystem [ 98.793868][T11701] FAT-fs (loop2): Directory bread(block 199919) failed [ 98.861603][T11714] loop1: detected capacity change from 0 to 8192 [ 98.874979][T11701] FAT-fs (loop2): Directory bread(block 199920) failed [ 98.904617][T11701] FAT-fs (loop2): Directory bread(block 199921) failed [ 98.924181][T11701] FAT-fs (loop2): Directory bread(block 199922) failed [ 98.934193][T11728] loop4: detected capacity change from 0 to 512 [ 98.940296][T11729] tmpfs: Bad value for 'mpol' [ 98.956458][T11701] FAT-fs (loop2): Directory bread(block 199923) failed [ 98.960264][T11728] EXT4-fs: Invalid journal IO priority (must be 0-7) [ 99.137804][T11756] loop0: detected capacity change from 0 to 1024 [ 99.190796][T11756] EXT4-fs (loop0): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 99.200749][T11756] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (42152!=20869) [ 99.210684][T11768] loop2: detected capacity change from 0 to 1024 [ 99.220542][T11756] EXT4-fs (loop0): stripe (9) is not aligned with cluster size (16), stripe is disabled [ 99.231680][T11756] EXT4-fs error (device loop0): ext4_get_journal_inode:5849: inode #32: comm syz.0.4149: iget: special inode unallocated [ 99.233274][T11768] EXT4-fs: Ignoring removed orlov option [ 99.250610][T11771] loop1: detected capacity change from 0 to 512 [ 99.263790][T11771] EXT4-fs (loop1): feature flags set on rev 0 fs, running e2fsck is recommended [ 99.272932][T11771] EXT4-fs (loop1): couldn't mount RDWR because of unsupported optional features (62000000) [ 99.283232][T11771] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities [ 99.287024][T11756] EXT4-fs (loop0): no journal found [ 99.297244][T11756] EXT4-fs (loop0): can't get journal size [ 99.312693][T11768] EXT4-fs: Ignoring removed oldalloc option [ 99.337651][T11768] EXT4-fs (loop2): invalid first ino: 0 [ 99.343802][T11756] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 99.385843][ T3676] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 99.523852][T11804] loop0: detected capacity change from 0 to 512 [ 99.555860][T11810] loop3: detected capacity change from 0 to 512 [ 99.569759][T11804] EXT4-fs (loop0): revision level too high, forcing read-only mode [ 99.578194][T11804] EXT4-fs (loop0): orphan cleanup on readonly fs [ 99.599447][T11804] EXT4-fs error (device loop0): ext4_acquire_dquot:6986: comm syz.0.4172: Failed to acquire dquot type 1 [ 99.621265][T11804] EXT4-fs error (device loop0): ext4_validate_block_bitmap:441: comm syz.0.4172: bg 0: block 40: padding at end of block bitmap is not set [ 99.672193][T11804] EXT4-fs error (device loop0) in ext4_mb_clear_bb:6689: Corrupt filesystem [ 99.676622][T11810] EXT4-fs (loop3): revision level too high, forcing read-only mode [ 99.696669][T11804] EXT4-fs (loop0): 1 truncate cleaned up [ 99.725955][T11810] EXT4-fs (loop3): orphan cleanup on readonly fs [ 99.744010][T11810] EXT4-fs error (device loop3): ext4_acquire_dquot:6986: comm syz.3.4175: Failed to acquire dquot type 1 [ 99.747222][T11804] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 99.787631][T11810] EXT4-fs (loop3): Remounting filesystem read-only [ 99.794368][T11810] EXT4-fs (loop3): 1 truncate cleaned up [ 99.801168][T11810] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 99.855114][ T3676] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 99.876941][ T3681] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 100.020420][ T4362] loop2: p2 p3 p4 [ 100.032079][ T4362] loop2: p2 start 2531787010 is beyond EOD, truncated [ 100.038902][ T4362] loop2: p3 size 100663552 extends beyond EOD, truncated [ 100.064582][ T4362] loop2: p4 size 50331648 extends beyond EOD, truncated [ 100.092075][T11853] loop2: p2 p3 p4 [ 100.100341][T11853] loop2: p2 start 2531787010 is beyond EOD, truncated [ 100.107213][T11853] loop2: p3 size 100663552 extends beyond EOD, truncated [ 100.127747][T11853] loop2: p4 size 50331648 extends beyond EOD, truncated [ 100.150604][T11893] tmpfs: Bad value for 'mpol' [ 100.263240][ T3763] udevd[3763]: inotify_add_watch(7, /dev/loop2p3, 10) failed: No such file or directory [ 100.274995][ T4362] udevd[4362]: inotify_add_watch(7, /dev/loop2p4, 10) failed: No such file or directory [ 100.293545][ T4362] udevd[4362]: inotify_add_watch(7, /dev/loop2p4, 10) failed: No such file or directory [ 100.315030][ T3763] udevd[3763]: inotify_add_watch(7, /dev/loop2p3, 10) failed: No such file or directory [ 100.337553][T11915] ext4: Bad value for 'resuid' [ 100.342675][T11915] ext4: Bad value for 'resuid' [ 100.491049][T11935] EXT4-fs (loop0): #clusters per group too big: 16384 [ 100.518782][T11940] EXT4-fs: Ignoring removed bh option [ 100.524368][T11940] EXT4-fs: Ignoring removed mblk_io_submit option [ 100.532190][T11940] EXT4-fs (loop2): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 100.571779][T11940] EXT4-fs (loop2): revision level too high, forcing read-only mode [ 100.611465][T11940] EXT4-fs (loop2): orphan cleanup on readonly fs [ 100.619522][T11940] EXT4-fs error (device loop2): ext4_acquire_dquot:6986: comm syz.2.4238: Failed to acquire dquot type 1 [ 100.632617][T11940] EXT4-fs error (device loop2): ext4_read_block_bitmap_nowait:483: comm syz.2.4238: Invalid block bitmap block 0 in block_group 0 [ 100.658019][T11940] EXT4-fs error (device loop2): ext4_read_block_bitmap_nowait:483: comm syz.2.4238: Invalid block bitmap block 0 in block_group 0 [ 100.688347][T11940] EXT4-fs error (device loop2): ext4_read_block_bitmap_nowait:483: comm syz.2.4238: Invalid block bitmap block 0 in block_group 0 [ 100.716596][T11940] EXT4-fs error (device loop2): ext4_acquire_dquot:6986: comm syz.2.4238: Failed to acquire dquot type 1 [ 100.733911][T11940] EXT4-fs error (device loop2): ext4_acquire_dquot:6986: comm syz.2.4238: Failed to acquire dquot type 1 [ 100.756241][T11969] Unable to read rock-ridge attributes [ 100.774042][T11940] EXT4-fs (loop2): 1 orphan inode deleted [ 100.791497][T11940] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 100.886975][ T3680] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 101.184939][T12018] EXT4-fs (loop3): mounting ext2 file system using the ext4 subsystem [ 101.211344][T12018] EXT4-fs (loop3): orphan cleanup on readonly fs [ 101.226943][T12018] EXT4-fs error (device loop3): ext4_validate_block_bitmap:432: comm syz.3.4277: bg 0: block 16: invalid block bitmap [ 101.258732][T12018] EXT4-fs error (device loop3) in ext4_mb_clear_bb:6689: Corrupt filesystem [ 101.272520][T12018] EXT4-fs error (device loop3): ext4_clear_blocks:876: inode #13: comm syz.3.4277: attempt to clear invalid blocks 1669132790 len 1 [ 101.310897][T12018] EXT4-fs error (device loop3): ext4_free_branches:1023: inode #13: comm syz.3.4277: invalid indirect mapped block 4294967295 (level 1) [ 101.338067][T12035] FAT-fs (loop1): bogus number of directory entries (390) [ 101.345456][T12035] FAT-fs (loop1): Can't find a valid FAT filesystem [ 101.370637][T12018] EXT4-fs error (device loop3): ext4_free_branches:1023: inode #13: comm syz.3.4277: invalid indirect mapped block 4294967295 (level 2) [ 101.406234][T12018] EXT4-fs (loop3): 1 truncate cleaned up [ 101.430598][T12045] EXT4-fs (loop2): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 4294967295)! [ 101.433032][T12018] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 101.441591][T12045] EXT4-fs (loop2): group descriptors corrupted! [ 101.569022][ T3681] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 101.680929][T12081] EXT4-fs (loop3): corrupt root inode, run e2fsck [ 101.682161][T12089] 9pnet_fd: p9_fd_create_tcp (12089): problem connecting socket to 127.0.0.1 [ 101.687627][ T29] kauditd_printk_skb: 13 callbacks suppressed [ 101.687642][ T29] audit: type=1400 audit(1803983938.420:272): avc: denied { mounton } for pid=12086 comm="syz.0.4310" path="/syzcgroup/cpu/syz0/cgroup.procs" dev="cgroup" ino=200 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" [ 101.739450][T12081] EXT4-fs (loop3): mount failed [ 101.826893][T12101] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=e842c028, mo2=0002] [ 101.847389][T12103] EXT4-fs error (device loop1): ext4_xattr_inode_iget:441: inode #11: comm syz.1.4316: ea_inode with extended attributes [ 101.875296][T12101] System zones: 1-12 [ 101.888393][T12103] EXT4-fs (loop1): Remounting filesystem read-only [ 101.890204][T12114] TCP: tcp_parse_options: Illegal window scaling value 254 > 14 received [ 101.914792][T12117] SELinux: security_context_str_to_sid () failed with errno=-22 [ 101.930037][T12103] EXT4-fs warning (device loop1): ext4_evict_inode:273: xattr delete (err -30) [ 101.939168][T12103] EXT4-fs (loop1): 1 orphan inode deleted [ 101.945540][T12103] EXT4-fs (loop1): mounted filesystem 00000800-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 101.957629][T12101] EXT4-fs error (device loop2): ext4_validate_block_bitmap:441: comm syz.2.4317: bg 0: block 288: padding at end of block bitmap is not set [ 101.957812][T12101] EXT4-fs (loop2): Remounting filesystem read-only [ 101.983423][T12118] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 101.992671][T12118] EXT4-fs (loop0): filesystem is read-only [ 102.014201][ T3675] EXT4-fs (loop1): unmounting filesystem 00000800-0000-0000-0000-000000000000. [ 102.034014][T12101] EXT4-fs (loop2): 1 truncate cleaned up [ 102.040442][T12101] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 102.052729][T12118] EXT4-fs (loop0): failed to initialize system zone (-117) [ 102.063375][T12118] EXT4-fs (loop0): mount failed [ 102.139349][ T3680] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 102.203247][T12149] nfs4: Bad value for 'source' [ 102.286068][ T29] audit: type=1400 audit(1803983938.981:273): avc: denied { append } for pid=12159 comm="syz.3.4343" name="sg0" dev="devtmpfs" ino=137 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:scsi_generic_device_t tclass=chr_file permissive=1 [ 102.328334][T12163] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 102.337421][T12163] EXT4-fs (loop0): couldn't mount as ext2 due to feature incompatibilities [ 102.510392][T12194] IPv6: addrconf: prefix option has invalid lifetime [ 102.577839][T12205] ISOFS: root inode is unusable. Disabling Rock Ridge and switching to Joliet. [ 102.819254][T12244] msdos: Bad value for 'errors' [ 102.939402][T12257] isofs_fill_super: root inode is not a directory. Corrupted media? [ 103.020751][T12269] EXT4-fs (loop1): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 103.076135][T12269] EXT4-fs (loop1): orphan cleanup on readonly fs [ 103.098041][T12269] EXT4-fs warning (device loop1): ext4_enable_quotas:7221: Failed to enable quota tracking (type=0, err=-22, ino=3). Please run e2fsck to fix. [ 103.112650][T12269] EXT4-fs (loop1): Cannot turn on quotas: error -22 [ 103.126172][T12278] EXT4-fs: Ignoring removed nobh option [ 103.140701][T12269] EXT4-fs error (device loop1): ext4_free_blocks:6728: comm syz.1.4396: Freeing blocks not in datazone - block = 0, count = 4096 [ 103.177056][T12286] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 103.183420][T12269] EXT4-fs (loop1): 1 orphan inode deleted [ 103.191371][T12278] EXT4-fs error (device loop0): ext4_ext_check_inode:523: inode #2: comm syz.0.4400: pblk 0 bad header/extent: too large eh_depth - magic f30a, entries 1, max 4(4), depth 25349(25349) [ 103.196884][T12269] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 103.215251][T12288] EXT4-fs warning (device loop2): ext4_enable_quotas:7221: Failed to enable quota tracking (type=0, err=-13, ino=3). Please run e2fsck to fix. [ 103.240626][T12286] ext4 filesystem being mounted at /syzcgroup/cpu/syz3/cgroup.procs supports timestamps until 2038-01-19 (0x7fffffff) [ 103.240918][T12288] EXT4-fs (loop2): mount failed [ 103.253317][T12278] EXT4-fs (loop0): Remounting filesystem read-only [ 103.275667][T12278] EXT4-fs (loop0): get root inode failed [ 103.281477][T12278] EXT4-fs (loop0): mount failed [ 103.298034][T12286] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 103.307777][ T3675] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 103.463497][T12313] EXT4-fs: Ignoring removed oldalloc option [ 103.469644][T12313] EXT4-fs: inline encryption not supported [ 103.507462][T12313] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended [ 103.558005][T12313] EXT4-fs error (device loop4): ext4_validate_block_bitmap:441: comm syz.4.4413: bg 0: block 64: padding at end of block bitmap is not set [ 103.573328][T12313] Quota error (device loop4): write_blk: dquota write failed [ 103.601623][T12313] Quota error (device loop4): qtree_write_dquot: Error -117 occurred while creating quota [ 103.636351][T12313] EXT4-fs error (device loop4): ext4_acquire_dquot:6986: comm syz.4.4413: Failed to acquire dquot type 0 [ 103.648534][T12313] EXT4-fs (loop4): 1 truncate cleaned up [ 103.660028][T12345] EXT4-fs: Ignoring removed orlov option [ 103.673028][T12341] EXT4-fs (loop2): mounting ext3 file system using the ext4 subsystem [ 103.688248][T12313] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 103.695109][T12341] EXT4-fs (loop2): orphan cleanup on readonly fs [ 103.707704][T12341] EXT4-fs (loop2): 1 truncate cleaned up [ 103.714812][T12345] EXT4-fs (loop0): mounting ext3 file system using the ext4 subsystem [ 103.731579][T12341] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 103.764552][ T3697] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 103.777599][T12345] EXT4-fs error (device loop0): __ext4_fill_super:5553: inode #2: comm syz.0.4429: casefold flag without casefold feature [ 103.828454][ T3680] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 103.841490][T12345] EXT4-fs (loop0): get root inode failed [ 103.847281][T12345] EXT4-fs (loop0): mount failed [ 104.168043][T12425] set_capacity_and_notify: 26 callbacks suppressed [ 104.168060][T12425] loop0: detected capacity change from 0 to 128 [ 104.193568][T12430] tmpfs: Bad value for 'mpol' [ 104.276690][T12439] loop0: detected capacity change from 0 to 1024 [ 104.329883][T12439] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 104.338473][T12439] EXT4-fs (loop0): filesystem too large to mount safely on this system [ 104.346867][T12446] loop4: detected capacity change from 0 to 2048 [ 104.385633][T12459] SELinux: Context system_u:object_r:fsa is not valid (left unmapped). [ 104.396159][ T29] audit: type=1400 audit(1803983940.955:274): avc: denied { relabelto } for pid=12457 comm="syz.2.4485" name="773" dev="tmpfs" ino=3964 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 trawcon="system_u:object_r:fsa" [ 104.421564][ T29] audit: type=1400 audit(1803983940.955:275): avc: denied { associate } for pid=12457 comm="syz.2.4485" name="773" dev="tmpfs" ino=3964 scontext=system_u:object_r:unlabeled_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 srawcon="system_u:object_r:fsa" [ 104.451723][T12446] EXT4-fs (loop4): unsupported descriptor size 0 [ 104.501350][ T29] audit: type=1400 audit(1803983941.049:276): avc: denied { remove_name } for pid=3680 comm="syz-executor" name="binderfs" dev="tmpfs" ino=3968 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 trawcon="system_u:object_r:fsa" [ 104.527345][ T29] audit: type=1400 audit(1803983941.049:277): avc: denied { rmdir } for pid=3680 comm="syz-executor" name="773" dev="tmpfs" ino=3964 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 trawcon="system_u:object_r:fsa" [ 104.605215][T12475] loop4: detected capacity change from 0 to 512 [ 104.613346][T12475] EXT4-fs error (device loop4): ext4_orphan_get:1417: comm syz.4.4494: bad orphan inode 13 [ 104.625976][T12475] ext4_test_bit(bit=12, block=4) = 1 [ 104.631308][T12475] is_bad_inode(inode)=0 [ 104.635517][T12475] NEXT_ORPHAN(inode)=0 [ 104.639790][T12475] max_ino=32 [ 104.643088][T12475] i_nlink=1 [ 104.643265][T12477] loop0: detected capacity change from 0 to 1024 [ 104.662586][T12477] EXT4-fs: Ignoring removed orlov option [ 104.680681][T12475] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 104.745208][ T3697] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 104.755906][T12477] EXT4-fs error (device loop0): ext4_ext_check_inode:523: inode #4: comm syz.0.4493: pblk 98 bad header/extent: invalid extent entries - magic f30a, entries 2, max 4(4), depth 0(0) [ 104.786155][T12493] loop3: detected capacity change from 0 to 2048 [ 104.786607][T12477] EXT4-fs error (device loop0): ext4_quota_enable:7180: comm syz.0.4493: Bad quota inode: 4, type: 1 [ 104.804268][T12477] EXT4-fs warning (device loop0): ext4_enable_quotas:7221: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix. [ 104.825114][T12477] EXT4-fs (loop0): mount failed [ 104.827640][T12498] loop2: detected capacity change from 0 to 512 [ 104.843194][ T3669] loop3: p2 < > p3 < p5 > p4 [ 104.847933][ T3669] loop3: partition table partially beyond EOD, truncated [ 104.859514][T12498] EXT4-fs warning (device loop2): read_mmp_block:111: Error -117 while reading MMP block 12 [ 104.900084][ T3669] loop3: p2 start 4278190080 is beyond EOD, truncated [ 104.933840][ T3669] loop3: p4 size 8192 extends beyond EOD, truncated [ 104.943165][ T3669] loop3: p5 size 8192 extends beyond EOD, truncated [ 104.963302][T12493] loop3: p2 < > p3 < p5 > p4 [ 104.968050][T12493] loop3: partition table partially beyond EOD, truncated [ 104.979128][T12493] loop3: p2 start 4278190080 is beyond EOD, truncated [ 105.014003][T12493] loop3: p4 size 8192 extends beyond EOD, truncated [ 105.036094][T12493] loop3: p5 size 8192 extends beyond EOD, truncated [ 105.043735][T12524] loop2: detected capacity change from 0 to 512 [ 105.050309][T12523] loop0: detected capacity change from 0 to 512 [ 105.051951][T12519] loop4: detected capacity change from 0 to 512 [ 105.074345][T12524] EXT4-fs error (device loop2): ext4_get_branch:178: inode #11: block 4294967295: comm syz.2.4515: invalid block [ 105.091757][T12523] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 105.107879][T12523] EXT4-fs (loop0): warning: maximal mount count reached, running e2fsck is recommended [ 105.126204][T12524] EXT4-fs error (device loop2): ext4_free_branches:1023: inode #11: comm syz.2.4515: invalid indirect mapped block 4294967295 (level 1) [ 105.130585][T12519] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 105.159085][T12523] EXT4-fs error (device loop0): ext4_orphan_get:1391: comm syz.0.4516: inode #15: comm syz.0.4516: iget: illegal inode # [ 105.159117][T12519] ext4 filesystem being mounted at /syzcgroup/cpu/syz4/cgroup.procs supports timestamps until 2038-01-19 (0x7fffffff) [ 105.159350][T12524] EXT4-fs error (device loop2): ext4_free_branches:1023: inode #11: comm syz.2.4515: invalid indirect mapped block 4294967295 (level 1) [ 105.198928][T12519] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 105.209460][ T4251] udevd[4251]: inotify_add_watch(7, /dev/loop3p4, 10) failed: No such file or directory [ 105.209546][ T3669] udevd[3669]: inotify_add_watch(7, /dev/loop3p3, 10) failed: No such file or directory [ 105.220501][ T3935] udevd[3935]: inotify_add_watch(7, /dev/loop3p5, 10) failed: No such file or directory [ 105.242416][T12524] EXT4-fs (loop2): 2 truncates cleaned up [ 105.248920][T12524] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 105.263392][T12523] EXT4-fs (loop0): Remounting filesystem read-only [ 105.294349][ T3669] udevd[3669]: inotify_add_watch(7, /dev/loop3p4, 10) failed: No such file or directory [ 105.294434][ T4251] udevd[4251]: inotify_add_watch(7, /dev/loop3p5, 10) failed: No such file or directory [ 105.306651][ T3763] udevd[3763]: inotify_add_watch(7, /dev/loop3p3, 10) failed: No such file or directory [ 105.337712][T12523] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 105.377242][T12545] msdos: Bad value for 'tz' [ 105.410650][ T3680] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 105.467137][ T3676] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 105.502716][T12557] EXT4-fs error (device loop4): ext4_orphan_get:1391: inode #17: comm syz.4.4532: iget: immutable or append flags not allowed on symlinks [ 105.568227][T12557] EXT4-fs error (device loop4): ext4_orphan_get:1396: comm syz.4.4532: couldn't read orphan inode 17 (err -117) [ 105.616485][T12557] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 105.672446][ T3697] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 105.917876][T12634] EXT4-fs: Ignoring removed bh option [ 105.950412][T12634] EXT4-fs (loop1): mounting ext3 file system using the ext4 subsystem [ 105.982244][T12634] EXT4-fs (loop1): external journal device major/minor numbers have changed [ 106.015063][T12644] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 106.031180][T12634] EXT4-fs (loop1): failed to open journal device unknown-block(8,224) -6 [ 106.057303][T12651] EXT4-fs: Ignoring removed mblk_io_submit option [ 106.077770][T12644] EXT4-fs (loop3): orphan file too big: 8388608 [ 106.100651][T12644] EXT4-fs (loop3): mount failed [ 106.116566][T12651] EXT4-fs (loop4): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 106.126439][T12651] EXT4-fs (loop4): group descriptors corrupted! [ 106.202615][T12669] EXT4-fs (loop2): cluster size (2048) smaller than block size (4096) [ 106.216458][T12664] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 106.241371][T12664] ext4 filesystem being mounted at /syzcgroup/cpu/syz0/cgroup.procs supports timestamps until 2038-01-19 (0x7fffffff) [ 106.307865][T12664] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 106.411513][ T3763] loop2: p3 < > p4 < > [ 106.415757][ T3763] loop2: partition table partially beyond EOD, truncated [ 106.422985][ T3669] loop3: p1 < > p2 p3 < p5 p6 > p4 [ 106.428294][ T3669] loop3: partition table partially beyond EOD, truncated [ 106.428741][ T3763] loop2: p3 start 4284289 is beyond EOD, truncated [ 106.450747][ T3669] loop3: p1 start 100663296 is beyond EOD, truncated [ 106.457536][ T3669] loop3: p2 size 134217732 extends beyond EOD, truncated [ 106.468706][T12689] loop2: p3 < > p4 < > [ 106.472902][T12689] loop2: partition table partially beyond EOD, truncated [ 106.482060][ T3669] loop3: p4 size 14876672 extends beyond EOD, truncated [ 106.500583][ T3669] loop3: p5 size 134217732 extends beyond EOD, truncated [ 106.515685][T12689] loop2: p3 start 4284289 is beyond EOD, truncated [ 106.518512][ T3669] loop3: p6 size 14876672 extends beyond EOD, truncated [ 106.542797][T12681] loop3: p1 < > p2 p3 < p5 p6 > p4 [ 106.548040][T12681] loop3: partition table partially beyond EOD, truncated [ 106.576077][T12681] loop3: p1 start 100663296 is beyond EOD, truncated [ 106.582904][T12681] loop3: p2 size 134217732 extends beyond EOD, truncated [ 106.605484][ T3763] udevd[3763]: inotify_add_watch(7, /dev/loop2p4, 10) failed: No such file or directory [ 106.636986][T12681] loop3: p4 size 14876672 extends beyond EOD, truncated [ 106.647473][ T3763] udevd[3763]: inotify_add_watch(7, /dev/loop2p4, 10) failed: No such file or directory [ 106.677112][T12681] loop3: p5 size 134217732 extends beyond EOD, truncated [ 106.690644][ T29] audit: type=1400 audit(1803983943.106:278): avc: denied { create } for pid=12729 comm="syz.4.4610" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_nflog_socket permissive=1 [ 106.715244][T12681] loop3: p6 size 14876672 extends beyond EOD, truncated [ 106.817768][ T4362] udevd[4362]: inotify_add_watch(7, /dev/loop3p3, 10) failed: No such file or directory [ 106.818104][ T3763] udevd[3763]: inotify_add_watch(7, /dev/loop3p2, 10) failed: No such file or directory [ 106.845980][ T3935] udevd[3935]: inotify_add_watch(7, /dev/loop3p6, 10) failed: No such file or directory [ 106.861414][ T3669] udevd[3669]: inotify_add_watch(7, /dev/loop3p4, 10) failed: No such file or directory [ 106.873140][ T4251] udevd[4251]: inotify_add_watch(7, /dev/loop3p5, 10) failed: No such file or directory [ 106.933693][T12755] EXT4-fs (loop0): revision level too high, forcing read-only mode [ 106.941710][T12755] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=c000e128, mo2=0002] [ 106.963576][ T4251] udevd[4251]: inotify_add_watch(7, /dev/loop3p3, 10) failed: No such file or directory [ 106.970105][ T3935] udevd[3935]: inotify_add_watch(7, /dev/loop3p4, 10) failed: No such file or directory [ 106.973787][ T5052] udevd[5052]: inotify_add_watch(7, /dev/loop3p5, 10) failed: No such file or directory [ 106.993906][T12755] EXT4-fs (loop0): orphan cleanup on readonly fs [ 107.000383][T12755] Quota error (device loop0): v2_read_header: Failed header read: expected=8 got=0 [ 107.010820][T12755] EXT4-fs warning (device loop0): ext4_enable_quotas:7221: Failed to enable quota tracking (type=1, err=-22, ino=4). Please run e2fsck to fix. [ 107.025509][T12755] EXT4-fs (loop0): Cannot turn on quotas: error -22 [ 107.033995][T12755] EXT4-fs error (device loop0): ext4_validate_block_bitmap:441: comm syz.0.4621: bg 0: block 40: padding at end of block bitmap is not set [ 107.084206][T12755] EXT4-fs (loop0): Remounting filesystem read-only [ 107.091463][T12755] EXT4-fs (loop0): 1 truncate cleaned up [ 107.108531][T12780] EXT4-fs (loop1): bad s_min_extra_isize: 2304 [ 107.115445][T12755] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 107.161663][T12783] rock: corrupted directory entry. extent=32, offset=2044, size=237 [ 107.219859][ T3676] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 107.233836][ T29] audit: type=1400 audit(1803983943.612:279): avc: denied { mount } for pid=12790 comm="syz.1.4639" name="/" dev="bpf" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:bpf_t tclass=filesystem permissive=1 [ 107.341388][ T29] audit: type=1400 audit(1803983943.640:280): avc: denied { unmount } for pid=3675 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:bpf_t tclass=filesystem permissive=1 [ 107.382868][T12810] EXT4-fs (loop0): Cannot turn on journaled quota: type 0: error -2 [ 107.402556][T12817] ICMPv6: Received fragmented ndisc packet. Carefully consider disabling suppress_frag_ndisc. [ 107.416170][T12810] EXT4-fs error (device loop0): ext4_free_branches:1023: inode #13: comm syz.0.4647: invalid indirect mapped block 2683928664 (level 1) [ 107.441341][T12819] EXT4-fs: Ignoring removed i_version option [ 107.461309][T12819] EXT4-fs (loop4): orphan cleanup on readonly fs [ 107.468048][T12810] EXT4-fs (loop0): Remounting filesystem read-only [ 107.474991][T12810] EXT4-fs (loop0): 1 truncate cleaned up [ 107.476324][T12819] EXT4-fs warning (device loop4): ext4_xattr_inode_get:560: inode #11: comm syz.4.4652: EA inode hash validation failed [ 107.481275][T12810] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 107.512363][T12819] EXT4-fs warning (device loop4): ext4_expand_extra_isize_ea:2858: Unable to expand inode 15. Delete some EAs or run e2fsck. [ 107.525891][T12819] EXT4-fs error (device loop4): ext4_xattr_inode_update_ref:1037: inode #11: comm syz.4.4652: EA inode 11 ref wraparound: ref_count=0 ref_change=-1 [ 107.559395][T12819] EXT4-fs (loop4): Remounting filesystem read-only [ 107.566050][T12819] EXT4-fs warning (device loop4): ext4_xattr_inode_dec_ref_all:1231: inode #11: comm syz.4.4652: ea_inode dec ref err=-117 [ 107.583905][T12819] EXT4-fs warning (device loop4): ext4_evict_inode:273: xattr delete (err -30) [ 107.593002][T12819] EXT4-fs (loop4): 1 orphan inode deleted [ 107.600958][T12819] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 107.653822][ T3676] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 107.672932][T12837] EXT4-fs (loop1): ext4_check_descriptors: Inode bitmap for group 0 overlaps block group descriptors [ 107.683936][T12837] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (51554!=20869) [ 107.694421][T12837] EXT4-fs error (device loop1): ext4_ext_check_inode:523: inode #2: comm syz.1.4660: pblk 0 bad header/extent: invalid eh_entries - magic f30a, entries 2, max 1(4), depth 0(0) [ 107.723141][T12837] EXT4-fs (loop1): no journal found [ 107.748788][ T3697] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 107.765048][T12845] EXT4-fs: Ignoring removed i_version option [ 107.802987][T12845] EXT4-fs (loop2): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 107.830710][T12845] EXT4-fs (loop2): revision level too high, forcing read-only mode [ 107.847244][T12845] EXT4-fs (loop2): orphan cleanup on readonly fs [ 107.876988][T12845] Quota error (device loop2): do_check_range: Getting dqdh_next_free 196613 out of range 0-5 [ 107.887319][T12845] Quota error (device loop2): qtree_write_dquot: Error -117 occurred while creating quota [ 107.887919][T12858] EXT4-fs: mb_optimize_scan should be set to 0 or 1. [ 107.897472][T12845] EXT4-fs error (device loop2): ext4_acquire_dquot:6986: comm syz.2.4664: Failed to acquire dquot type 1 [ 108.013330][T12845] Quota error (device loop2): do_check_range: Getting dqdh_next_free 196613 out of range 0-5 [ 108.023649][T12845] Quota error (device loop2): qtree_write_dquot: Error -117 occurred while creating quota [ 108.033772][T12845] EXT4-fs error (device loop2): ext4_acquire_dquot:6986: comm syz.2.4664: Failed to acquire dquot type 1 [ 108.045041][ T29] audit: type=1326 audit(1803983944.360:281): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=12865 comm="syz.0.4673" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f760a94aeb9 code=0x0 [ 108.046874][T12845] EXT4-fs error (device loop2): ext4_read_block_bitmap_nowait:483: comm syz.2.4664: Invalid block bitmap block 0 in block_group 0 [ 108.082827][T12845] EXT4-fs error (device loop2) in ext4_mb_clear_bb:6689: Corrupt filesystem [ 108.104153][T12845] Quota error (device loop2): do_check_range: Getting dqdh_next_free 196613 out of range 0-5 [ 108.114626][T12845] Quota error (device loop2): qtree_write_dquot: Error -117 occurred while creating quota [ 108.124678][T12845] EXT4-fs error (device loop2): ext4_acquire_dquot:6986: comm syz.2.4664: Failed to acquire dquot type 1 [ 108.159758][T12845] EXT4-fs (loop2): 1 orphan inode deleted [ 108.166588][T12845] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 108.186864][T12877] vfat: Bad value for 'utf8' [ 108.217159][ T29] audit: type=1326 audit(1803983944.528:282): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=12876 comm="syz.3.4675" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f0c7533aeb9 code=0x0 [ 108.304299][ T3763] loop4: p3 < > p4 < > [ 108.308512][ T3763] loop4: partition table partially beyond EOD, truncated [ 108.318909][ T3680] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 108.332671][ T3763] loop4: p3 start 4284289 is beyond EOD, truncated [ 108.361852][T12884] loop4: p3 < > p4 < > [ 108.366141][T12884] loop4: partition table partially beyond EOD, truncated [ 108.381923][T12884] loop4: p3 start 4284289 is beyond EOD, truncated [ 108.417366][T12903] EXT4-fs (loop3): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 108.427288][T12903] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (45506!=33349) [ 108.474919][T12903] EXT4-fs error (device loop3): __ext4_get_inode_loc:4830: comm syz.3.4692: Invalid inode table block 1 in block_group 0 [ 108.525553][T12903] EXT4-fs (loop3): Remounting filesystem read-only [ 108.615819][T12903] EXT4-fs (loop3): get root inode failed [ 108.621587][T12903] EXT4-fs (loop3): mount failed [ 108.939630][T12979] /dev/sg0: Can't lookup blockdev [ 109.018562][T12989] EXT4-fs: Ignoring removed mblk_io_submit option [ 109.062922][T12989] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 109.073303][T12989] EXT4-fs (loop0): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 109.109283][T12989] EXT4-fs error (device loop0): ext4_orphan_get:1417: comm syz.0.4735: bad orphan inode 11 [ 109.126938][T12989] EXT4-fs (loop0): Remounting filesystem read-only [ 109.133586][T12989] ext4_test_bit(bit=10, block=4) = 1 [ 109.138945][T12989] is_bad_inode(inode)=0 [ 109.143111][T12989] NEXT_ORPHAN(inode)=3254779904 [ 109.148008][T12989] max_ino=32 [ 109.151231][T12989] i_nlink=0 [ 109.159092][T12989] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 109.173181][T12998] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 109.202933][T13009] futex_wake_op: syz.1.4743 tries to shift op by 35; fix this program [ 109.263354][ T3697] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 109.277508][ T3676] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 109.573871][T13055] set_capacity_and_notify: 26 callbacks suppressed [ 109.573890][T13055] loop2: detected capacity change from 0 to 1764 [ 109.607281][T13055] ISOFS: root inode is unusable. Disabling Rock Ridge and switching to Joliet. [ 109.617141][T13055] isofs_fill_super: get root inode failed [ 109.733047][T13072] loop2: detected capacity change from 0 to 512 [ 109.748051][T13072] EXT4-fs: Ignoring removed mblk_io_submit option [ 109.760189][T13074] loop4: detected capacity change from 0 to 512 [ 109.768557][T13072] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=885ec129, mo2=0006] [ 109.779573][T13079] loop3: detected capacity change from 0 to 512 [ 109.789693][T13079] EXT4-fs: Ignoring removed nobh option [ 109.798161][T13072] EXT4-fs error (device loop2): ext4_read_inode_bitmap:139: comm syz.2.4775: Invalid inode bitmap blk 4 in block_group 0 [ 109.813470][T13079] EXT4-fs (loop3): Cannot turn on journaled quota: type 0: error -13 [ 109.829596][T13074] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a842e018, mo2=0002] [ 109.840321][T13079] EXT4-fs error (device loop3): ext4_clear_blocks:876: inode #13: comm syz.3.4778: attempt to clear invalid blocks 1 len 1 [ 109.851160][T13074] System zones: 1-12 [ 109.864335][T13072] EXT4-fs (loop2): Remounting filesystem read-only [ 109.871383][T13072] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 109.889140][T13079] EXT4-fs (loop3): Remounting filesystem read-only [ 109.920104][T13074] EXT4-fs warning (device loop4): ext4_xattr_inode_get:546: inode #11: comm syz.4.4776: ea_inode file size=0 entry size=6 [ 109.933494][ T3680] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 109.952719][T13079] EXT4-fs (loop3): 1 truncate cleaned up [ 109.963119][T13089] Process accounting resumed [ 109.968321][T13074] EXT4-fs warning (device loop4): ext4_expand_extra_isize_ea:2858: Unable to expand inode 15. Delete some EAs or run e2fsck. [ 109.989745][T13074] EXT4-fs (loop4): 1 orphan inode deleted [ 109.995829][T13079] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 110.014271][T13074] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 110.057062][ T3681] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 110.143144][T13112] cgroup: none used incorrectly [ 110.160093][ T3697] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 110.202154][T13122] 9pnet_fd: p9_fd_create_unix (13122): problem connecting socket: ./file0: -2 [ 110.293540][T13135] loop0: detected capacity change from 0 to 512 [ 110.303912][T13139] loop4: detected capacity change from 0 to 512 [ 110.325712][T13139] EXT4-fs error (device loop4): ext4_orphan_get:1417: comm syz.4.4806: bad orphan inode 17 [ 110.358823][T13139] ext4_test_bit(bit=16, block=4) = 1 [ 110.364179][T13139] is_bad_inode(inode)=0 [ 110.368420][T13139] NEXT_ORPHAN(inode)=0 [ 110.372577][T13139] max_ino=32 [ 110.375841][T13139] i_nlink=1 [ 110.379722][T13139] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 110.429628][T13155] tmpfs: Bad value for 'size' [ 110.449153][ T3697] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 110.721204][T13213] SELinux: Context system_u:object_r:hwdata_t:s0 is not valid (left unmapped). [ 110.755708][T13218] loop1: detected capacity change from 0 to 512 [ 110.781204][T13218] EXT4-fs (loop1): Unsupported encryption level 255 [ 110.802912][T13224] loop0: detected capacity change from 0 to 512 [ 110.813961][T13212] loop2: detected capacity change from 0 to 8192 [ 110.821546][T13224] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 110.873876][T13224] EXT4-fs warning (device loop0): ext4_update_dynamic_rev:1137: updating to rev 1 because of new feature flag, running e2fsck is recommended [ 110.888925][T13212] FAT-fs (loop2): bogus logical sector size 0 [ 110.895080][T13212] FAT-fs (loop2): This doesn't look like a DOS 1.x volume; DOS 2.x BPB is non-zero [ 110.904675][T13212] FAT-fs (loop2): Can't find a valid FAT filesystem [ 110.914309][T13224] EXT4-fs error (device loop0): ext4_validate_block_bitmap:441: comm syz.0.4849: bg 0: block 248: padding at end of block bitmap is not set [ 110.960946][T13224] EXT4-fs error (device loop0): ext4_acquire_dquot:6986: comm syz.0.4849: Failed to acquire dquot type 1 [ 110.977001][T13224] EXT4-fs (loop0): 1 truncate cleaned up [ 110.998664][T13224] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0008-000000000000 r/w without journal. Quota mode: writeback. [ 111.094329][T13250] loop2: detected capacity change from 0 to 512 [ 111.130273][ T3676] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0008-000000000000. [ 111.154710][T13250] EXT4-fs error (device loop2): __ext4_fill_super:5553: inode #2: comm syz.2.4862: iget: checksum invalid [ 111.179427][T13250] EXT4-fs (loop2): get root inode failed [ 111.185110][T13250] EXT4-fs (loop2): mount failed [ 111.243660][ T3669] loop4: p1 p3 [ 111.248971][ T3669] loop4: p3 start 8388352 is beyond EOD, truncated [ 111.276915][T13262] loop4: p1 p3 [ 111.287666][T13262] loop4: p3 start 8388352 is beyond EOD, truncated [ 111.424294][T13286] EXT4-fs: Ignoring removed i_version option [ 111.447628][T13286] EXT4-fs: Ignoring removed nomblk_io_submit option [ 111.457330][T13286] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 111.479148][T13286] EXT4-fs (loop4): mount failed [ 111.871901][T13326] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 111.907380][T13335] FAT-fs (loop4): IO charset u#ww9C= Y撳t EŒ&y3_S@rRhB&5dxpO߁up@HX[曖[7VG1 y{.#vX)P1u&-@=6Axa'ێe yoE [ 111.907380][T13335] r not found [ 112.005543][ T3681] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 112.158101][T13373] SELinux: security_context_str_to_sid (O*3!L;(x?8>${S7#!g.&[n٦9P9\ETWq3H*8YYLGR!I*' CDX [ 112.158101][T13373] s0dnph5L0|qD81A{ꈆnK P) failed with errno=-22 [ 112.275426][T13392] FAT-fs (loop0): bogus logical sector size 13 [ 112.281712][T13392] FAT-fs (loop0): Can't find a valid FAT filesystem [ 112.388098][T13415] EXT4-fs (loop4): orphan cleanup on readonly fs [ 112.405580][T13415] EXT4-fs error (device loop4): ext4_map_blocks:783: inode #11: block 1: comm syz.4.4941: lblock 0 mapped to illegal pblock 1 (length 1) [ 112.497687][T13415] EXT4-fs warning (device loop4): ext4_expand_extra_isize_ea:2858: Unable to expand inode 15. Delete some EAs or run e2fsck. [ 112.516219][T13415] EXT4-fs error (device loop4): ext4_xattr_inode_update_ref:1037: inode #11: comm syz.4.4941: EA inode 11 ref wraparound: ref_count=0 ref_change=-1 [ 112.576060][T13415] EXT4-fs warning (device loop4): ext4_xattr_inode_dec_ref_all:1231: inode #11: comm syz.4.4941: ea_inode dec ref err=-117 [ 112.628005][T13415] EXT4-fs (loop4): 1 orphan inode deleted [ 112.651383][T13447] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (32298!=35945) [ 112.653374][T13415] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 112.686675][T13447] EXT4-fs (loop2): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 112.714121][T13460] EXT4-fs (loop1): mounting ext2 file system using the ext4 subsystem [ 112.728250][T13447] EXT4-fs (loop2): revision level too high, forcing read-only mode [ 112.742440][T13460] EXT4-fs error (device loop1): ext4_orphan_get:1417: comm syz.1.4963: bad orphan inode 15 [ 112.766084][T13447] EXT4-fs (loop2): orphan cleanup on readonly fs [ 112.772929][ T3697] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 112.782904][T13460] ext4_test_bit(bit=14, block=18) = 1 [ 112.788395][T13460] is_bad_inode(inode)=0 [ 112.792578][T13460] NEXT_ORPHAN(inode)=1023 [ 112.797025][T13460] max_ino=32 [ 112.800239][T13460] i_nlink=0 [ 112.804588][T13447] EXT4-fs error (device loop2): ext4_read_inode_bitmap:167: comm syz.2.4955: Inode bitmap for bg 0 marked uninitialized [ 112.818234][T13460] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0009-000000000000 r/w without journal. Quota mode: none. [ 112.841666][T13460] ext2 filesystem being mounted at /927/qY3aK supports timestamps until 2038-01-19 (0x7fffffff) [ 112.866467][T13447] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 112.912601][ T3680] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 112.938245][T13477] EXT4-fs: Ignoring removed nobh option [ 113.008439][T13477] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (17031!=33349) [ 113.023641][T13477] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=8842e02c, mo2=0002] [ 113.032730][T13477] EXT4-fs (loop4): orphan cleanup on readonly fs [ 113.039633][T13477] EXT4-fs error (device loop4): ext4_clear_blocks:876: inode #11: comm syz.4.4972: attempt to clear invalid blocks 1024 len 1 [ 113.053669][T13477] EXT4-fs (loop4): Remounting filesystem read-only [ 113.061269][T13477] EXT4-fs (loop4): 1 truncate cleaned up [ 113.340206][T13535] FAT-fs (loop2): bogus number of reserved sectors [ 113.347180][T13535] FAT-fs (loop2): This doesn't look like a DOS 1.x volume; DOS 2.x BPB is non-zero [ 113.347222][ T29] kauditd_printk_skb: 10 callbacks suppressed [ 113.347302][ T29] audit: type=1400 audit(1804508237.326:291): avc: denied { mount } for pid=13540 comm="syz.0.5002" name="/" dev="sysfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:sysfs_t tclass=filesystem permissive=1 [ 113.356592][T13535] FAT-fs (loop2): Can't find a valid FAT filesystem [ 113.407860][T13549] futex_wake_op: syz.1.5006 tries to shift op by -65; fix this program [ 113.427905][T13550] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 113.479430][T13550] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 113.657793][T13590] EXT4-fs (loop0): failed to initialize system zone (-117) [ 113.665379][T13590] EXT4-fs (loop0): mount failed [ 113.720758][T13597] EXT4-fs: journaled quota format not specified [ 113.800258][ T29] audit: type=1400 audit(1804508237.756:292): avc: denied { create } for pid=13606 comm="syz.1.5033" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_dnrt_socket permissive=1 [ 113.826996][T13602] FAT-fs (loop0): codepage cp857 not found [ 113.876857][ T29] audit: type=1326 audit(1804508237.831:293): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=13611 comm="syz.0.5037" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f760a94aeb9 code=0x0 [ 114.087664][T13646] ext4 filesystem being mounted at /953/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 114.184759][ T29] audit: type=1400 audit(1804508238.121:294): avc: denied { setattr } for pid=13664 comm="syz.0.5059" name="cgroup.procs" dev="cgroup" ino=200 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" [ 114.233024][ T29] audit: type=1326 audit(1804508238.158:295): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=13669 comm="syz.0.5062" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f760a94aeb9 code=0x0 [ 114.258972][T13653] loop2: p1 < > p2 p4 < p5 > [ 114.263689][T13653] loop2: partition table partially beyond EOD, truncated [ 114.285744][T13653] loop2: p1 start 134217728 is beyond EOD, truncated [ 114.292610][T13653] loop2: p2 size 591360 extends beyond EOD, truncated [ 114.321033][T13653] loop2: p5 size 591360 extends beyond EOD, truncated [ 114.457483][T13692] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 114.487314][T13692] EXT4-fs warning (device loop4): read_mmp_block:111: Error -74 while reading MMP block 17 [ 114.512941][T13698] EXT4-fs warning (device loop3): dx_probe:846: Directory (ino: 2) htree depth 0x0002 exceedsupported value [ 114.524577][T13698] EXT4-fs warning (device loop3): dx_probe:849: Enable large directory feature to access it [ 114.534804][T13698] EXT4-fs warning (device loop3): dx_probe:934: inode #2: comm syz.3.5076: Corrupt directory, running e2fsck is recommended [ 114.548795][T13700] ext4: Unknown parameter '"' [ 114.593861][ T3669] udevd[3669]: inotify_add_watch(7, /dev/loop2p4, 10) failed: No such file or directory [ 114.607116][ T3763] udevd[3763]: inotify_add_watch(7, /dev/loop2p2, 10) failed: No such file or directory [ 114.609384][T13698] EXT4-fs (loop3): Cannot turn on journaled quota: type 1: error -117 [ 114.625611][T13698] EXT4-fs error (device loop3): ext4_iget_extra_inode:5073: inode #15: comm syz.3.5076: corrupted in-inode xattr: e_name out of bounds [ 114.626873][ T4251] udevd[4251]: inotify_add_watch(7, /dev/loop2p5, 10) failed: No such file or directory [ 114.663953][T13698] EXT4-fs error (device loop3): ext4_orphan_get:1396: comm syz.3.5076: couldn't read orphan inode 15 (err -117) [ 114.697555][ T3763] udevd[3763]: inotify_add_watch(7, /dev/loop2p5, 10) failed: No such file or directory [ 115.044019][T13766] set_capacity_and_notify: 22 callbacks suppressed [ 115.044039][T13766] loop4: detected capacity change from 0 to 1024 [ 115.071222][T13766] ext4: Unknown parameter 'nojournal' [ 115.140153][T13782] loop3: detected capacity change from 0 to 1024 [ 115.152237][T13777] loop1: detected capacity change from 0 to 1024 [ 115.170192][T13782] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (7780!=20869) [ 115.187828][T13777] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 not in group (block 4294967289)! [ 115.198952][T13777] EXT4-fs (loop1): group descriptors corrupted! [ 115.203294][T13782] EXT4-fs (loop3): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 115.260532][T13782] EXT4-fs (loop3): invalid journal inode [ 115.282541][T13782] EXT4-fs (loop3): can't get journal size [ 115.301791][T13782] EXT4-fs error (device loop3): ext4_map_blocks:783: inode #3: block 17104912: comm syz.3.5117: lblock 2 mapped to illegal pblock 17104912 (length 1) [ 115.317477][T13782] EXT4-fs (loop3): Remounting filesystem read-only [ 115.324601][T13782] EXT4-fs (loop3): failed to initialize system zone (-117) [ 115.332660][T13782] EXT4-fs (loop3): mount failed [ 115.384002][T13811] tmpfs: Bad value for 'mpol' [ 115.384122][ T29] audit: type=1400 audit(1804508239.234:296): avc: denied { mounton } for pid=13810 comm="syz.0.5131" 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 [ 115.542874][T13837] loop4: detected capacity change from 0 to 512 [ 115.563327][T13837] EXT4-fs (loop4): orphan cleanup on readonly fs [ 115.576002][T13837] Quota error (device loop4): find_tree_dqentry: Cycle in quota tree detected: block 2 index 0 [ 115.586465][T13837] Quota error (device loop4): qtree_read_dquot: Can't read quota structure for id 0 [ 115.596152][T13837] EXT4-fs error (device loop4): ext4_acquire_dquot:6986: comm syz.4.5144: Failed to acquire dquot type 1 [ 115.640763][T13855] futex_wake_op: syz.2.5152 tries to shift op by 36; fix this program [ 115.642569][T13856] tmpfs: Bad value for 'mpol' [ 115.652735][T13837] EXT4-fs (loop4): 1 truncate cleaned up [ 115.766471][T13867] loop3: detected capacity change from 0 to 2048 [ 115.780646][T13875] loop2: detected capacity change from 0 to 512 [ 115.787791][T13874] loop4: detected capacity change from 0 to 512 [ 115.800666][T13875] EXT4-fs (loop2): external journal device major/minor numbers have changed [ 115.810004][T13875] EXT4-fs (loop2): filesystem has both journal inode and journal device! [ 115.819429][T13867] loop3: p1 < > p3 [ 115.827813][T13867] loop3: p3 size 134217728 extends beyond EOD, truncated [ 115.851638][T13874] EXT4-fs: Ignoring removed nobh option [ 115.872752][T13877] loop1: detected capacity change from 0 to 164 [ 115.880171][T13874] EXT4-fs (loop4): orphan cleanup on readonly fs [ 115.903107][T13874] EXT4-fs warning (device loop4): ext4_xattr_inode_get:560: inode #11: comm syz.4.5162: EA inode hash validation failed [ 115.916295][T13874] EXT4-fs error (device loop4): ext4_do_update_inode:5617: inode #15: comm syz.4.5162: corrupted inode contents [ 115.928273][T13877] ISOFS: Bad logical zone size 65280 [ 115.981816][T13874] EXT4-fs error (device loop4): ext4_dirty_inode:6502: inode #15: comm syz.4.5162: mark_inode_dirty error [ 115.985081][ T3669] udevd[3669]: inotify_add_watch(7, /dev/loop3p3, 10) failed: No such file or directory [ 116.006745][T13874] EXT4-fs error (device loop4): ext4_do_update_inode:5617: inode #15: comm syz.4.5162: corrupted inode contents [ 116.019533][T13874] EXT4-fs error (device loop4): ext4_xattr_delete_inode:3001: inode #15: comm syz.4.5162: mark_inode_dirty error [ 116.057766][T13874] EXT4-fs error (device loop4): ext4_xattr_delete_inode:3004: inode #15: comm syz.4.5162: mark inode dirty (error -117) [ 116.093964][T13874] EXT4-fs warning (device loop4): ext4_evict_inode:273: xattr delete (err -117) [ 116.111156][T13874] EXT4-fs (loop4): 1 orphan inode deleted [ 116.240465][T13922] can: request_module (can-proto-3) failed. [ 116.425599][T13938] loop1: detected capacity change from 0 to 8192 [ 116.646372][T13978] loop4: detected capacity change from 0 to 512 [ 116.656559][T13978] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended [ 116.708078][T13978] EXT4-fs error (device loop4): ext4_orphan_get:1391: inode #17: comm syz.4.5212: inode has both inline data and extents flags [ 116.751831][T13978] EXT4-fs error (device loop4): ext4_orphan_get:1396: comm syz.4.5212: couldn't read orphan inode 17 (err -117) [ 116.976407][T14007] FAT-fs (loop1): bogus number of reserved sectors [ 116.982998][T14007] FAT-fs (loop1): This doesn't look like a DOS 1.x volume; DOS 2.x BPB is non-zero [ 116.992325][T14007] FAT-fs (loop1): Can't find a valid FAT filesystem [ 117.015341][T14019] EXT4-fs (loop2): orphan cleanup on readonly fs [ 117.027348][T14019] Quota error (device loop2): do_check_range: Getting block 67108868 out of range 1-5 [ 117.037083][T14019] Quota error (device loop2): qtree_read_dquot: Can't read quota structure for id 0 [ 117.046632][T14019] EXT4-fs error (device loop2): ext4_acquire_dquot:6986: comm syz.2.5231: Failed to acquire dquot type 0 [ 117.068949][T14019] EXT4-fs (loop2): Remounting filesystem read-only [ 117.082096][T14019] EXT4-fs (loop2): 1 truncate cleaned up [ 117.287632][T14044] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 117.297658][T14044] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 117.307124][T14044] EXT4-fs (loop0): The Hurd can't support 64-bit file systems [ 117.455234][ T4251] loop2: p1 p2 < > p3 p4 < p5 > [ 117.460245][ T4251] loop2: partition table partially beyond EOD, truncated [ 117.485887][ T4251] loop2: p1 start 8388607 is beyond EOD, truncated [ 117.492531][ T4251] loop2: p2 start 4294902784 is beyond EOD, truncated [ 117.499460][ T4251] loop2: p3 start 3724543488 is beyond EOD, truncated [ 117.525856][ T4251] loop2: p5 start 8388607 is beyond EOD, truncated [ 117.536409][T14077] EXT4-fs (loop0): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 117.548020][T14061] loop2: p1 p2 < > p3 p4 < p5 > [ 117.553160][T14061] loop2: partition table partially beyond EOD, truncated [ 117.579948][T14061] loop2: p1 start 8388607 is beyond EOD, truncated [ 117.584815][T14077] EXT4-fs (loop0): revision level too high, forcing read-only mode [ 117.586636][T14061] loop2: p2 start 4294902784 is beyond EOD, truncated [ 117.601526][T14061] loop2: p3 start 3724543488 is beyond EOD, truncated [ 117.614281][T14088] FAT-fs (loop4): bogus number of reserved sectors [ 117.620896][T14088] FAT-fs (loop4): This doesn't look like a DOS 1.x volume; DOS 2.x BPB is non-zero [ 117.625831][T14077] EXT4-fs (loop0): orphan cleanup on readonly fs [ 117.630422][T14088] FAT-fs (loop4): Can't find a valid FAT filesystem [ 117.647431][T14061] loop2: p5 start 8388607 is beyond EOD, truncated [ 117.656202][T14077] EXT4-fs error (device loop0): ext4_free_blocks:6728: comm syz.0.5260: Freeing blocks not in datazone - block = 0, count = 4096 [ 117.676043][T14077] EXT4-fs (loop0): 1 orphan inode deleted [ 118.033516][T14140] EXT4-fs (loop2): 1 orphan inode deleted [ 118.180821][T14169] futex_wake_op: syz.1.5304 tries to shift op by 32; fix this program [ 118.241695][T14179] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 0 overlaps block group descriptors [ 118.252795][T14179] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (38281!=20869) [ 118.280422][T14179] EXT4-fs (loop0): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 118.314111][T14179] EXT4-fs error (device loop0): ext4_ext_check_inode:523: inode #3: comm syz.0.5309: pblk 82 bad header/extent: invalid extent entries - magic f30a, entries 2, max 4(4), depth 0(0) [ 118.341943][T14191] EXT4-fs: old and new quota format mixing [ 118.375769][T14179] EXT4-fs (loop0): no journal found [ 118.381303][T14179] EXT4-fs (loop0): can't get journal size [ 118.383598][T14200] ISOFS: Unable to identify CD-ROM format. [ 118.503064][T14210] EXT4-fs (loop0): revision level too high, forcing read-only mode [ 118.523761][T14210] EXT4-fs (loop0): orphan cleanup on readonly fs [ 118.554690][T14210] EXT4-fs warning (device loop0): ext4_enable_quotas:7221: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix. [ 118.598154][T14210] EXT4-fs (loop0): Cannot turn on quotas: error -117 [ 118.617572][T14231] EXT4-fs: quotafile must be on filesystem root [ 118.617712][T14210] EXT4-fs error (device loop0): ext4_orphan_get:1391: inode #16: comm syz.0.5325: inode has both inline data and extents flags [ 118.668303][T14210] EXT4-fs error (device loop0): ext4_orphan_get:1396: comm syz.0.5325: couldn't read orphan inode 16 (err -117) [ 118.877139][T14273] futex_wake_op: syz.3.5356 tries to shift op by 32; fix this program [ 118.993708][T14284] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (32298!=35945) [ 119.031646][T14294] EXT4-fs (loop4): couldn't mount as ext3 due to feature incompatibilities [ 119.042620][T14284] EXT4-fs (loop2): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 119.090536][T14284] EXT4-fs (loop2): revision level too high, forcing read-only mode [ 119.100982][T14284] EXT4-fs (loop2): orphan cleanup on readonly fs [ 119.121357][T14284] EXT4-fs error (device loop2): ext4_read_inode_bitmap:167: comm syz.2.5361: Inode bitmap for bg 0 marked uninitialized [ 119.175113][T14284] EXT4-fs (loop2): Remounting filesystem read-only [ 119.267738][T14311] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 0 overlaps block group descriptors [ 119.278688][T14311] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 0 not in group (block 2)! [ 119.288983][T14311] EXT4-fs (loop0): group descriptors corrupted! [ 119.518760][ T29] kauditd_printk_skb: 3 callbacks suppressed [ 119.518777][ T29] audit: type=1326 audit(1804510803.106:299): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=14347 comm="syz.3.5392" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f0c7533aeb9 code=0x0 [ 119.560613][T14348] EXT4-fs (loop0): couldn't mount as ext3 due to feature incompatibilities [ 119.597358][T14355] tmpfs: Bad value for 'mpol' [ 119.853259][T14387] EXT4-fs (loop3): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 119.863614][T14387] EXT4-fs (loop3): can't mount with commit=, fs mounted w/o journal [ 120.053081][ T3763] loop2: p1 p2 p4 [ 120.063065][ T3763] loop2: p1 start 4294967280 is beyond EOD, truncated [ 120.070342][ T3763] loop2: p2 size 590592 extends beyond EOD, truncated [ 120.102094][ T3763] loop2: p4 size 33554432 extends beyond EOD, truncated [ 120.153575][T14393] loop2: p1 p2 p4 [ 120.157939][T14393] loop2: p1 start 4294967280 is beyond EOD, truncated [ 120.165463][T14393] loop2: p2 size 590592 extends beyond EOD, truncated [ 120.191475][T14393] loop2: p4 size 33554432 extends beyond EOD, truncated [ 120.324635][ T4362] udevd[4362]: inotify_add_watch(7, /dev/loop2p4, 10) failed: No such file or directory [ 120.355098][ T3763] udevd[3763]: inotify_add_watch(7, /dev/loop2p2, 10) failed: No such file or directory [ 120.379116][T14470] tmpfs: Bad value for 'mpol' [ 120.402427][T14474] set_capacity_and_notify: 21 callbacks suppressed [ 120.402446][T14474] loop1: detected capacity change from 0 to 256 [ 120.432887][ T3763] udevd[3763]: inotify_add_watch(7, /dev/loop2p2, 10) failed: No such file or directory [ 120.434148][ T3935] udevd[3935]: inotify_add_watch(7, /dev/loop2p4, 10) failed: No such file or directory [ 120.464848][T14474] FAT-fs (loop1): bogus logical sector size 4 [ 120.471152][T14474] FAT-fs (loop1): Can't find a valid FAT filesystem [ 120.627907][T14511] loop1: detected capacity change from 0 to 128 [ 120.673944][T14511] FAT-fs (loop1): bogus logical sector size 2134 [ 120.680796][T14511] FAT-fs (loop1): This doesn't look like a DOS 1.x volume; DOS 2.x BPB is non-zero [ 120.690230][T14511] FAT-fs (loop1): Can't find a valid FAT filesystem [ 120.724400][T14525] loop2: detected capacity change from 0 to 512 [ 120.756988][T14525] EXT4-fs error (device loop2): ext4_do_update_inode:5617: inode #15: comm syz.2.5478: corrupted inode contents [ 120.786073][T14525] EXT4-fs error (device loop2) in ext4_orphan_del:303: Corrupt filesystem [ 120.808500][T14525] EXT4-fs error (device loop2): ext4_do_update_inode:5617: inode #15: comm syz.2.5478: corrupted inode contents [ 120.831269][T14525] EXT4-fs error (device loop2): ext4_evict_inode:301: inode #15: comm syz.2.5478: mark_inode_dirty error [ 120.845706][T14525] EXT4-fs (loop2): 1 orphan inode deleted [ 120.871752][T14547] loop3: detected capacity change from 0 to 512 [ 120.901601][T14547] FAT-fs (loop3): error, fat_get_cluster: invalid start cluster (i_pos 1, start 00000101) [ 120.945915][T14556] loop1: detected capacity change from 0 to 1024 [ 120.983500][T14556] EXT4-fs: inline encryption not supported [ 120.987309][T14562] loop3: detected capacity change from 0 to 512 [ 121.005277][T14556] EXT4-fs: dax option not supported [ 121.015691][T14562] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 121.038331][T14570] loop2: detected capacity change from 0 to 512 [ 121.043083][T14571] IPv6: addrconf: prefix option has invalid lifetime [ 121.044993][T14570] EXT4-fs: Ignoring removed nobh option [ 121.082580][T14562] EXT4-fs error (device loop3): ext4_orphan_get:1391: inode #17: comm syz.3.5497: casefold flag without casefold feature [ 121.083352][T14575] loop0: detected capacity change from 0 to 512 [ 121.116714][T14570] EXT4-fs (loop2): unsupported inode size: 4 [ 121.122805][T14570] EXT4-fs (loop2): blocksize: 1024 [ 121.154470][T14562] EXT4-fs (loop3): Remounting filesystem read-only [ 121.161306][T14575] EXT4-fs warning (device loop0): dx_probe:846: Directory (ino: 2) htree depth 0x0002 exceedsupported value [ 121.172848][T14575] EXT4-fs warning (device loop0): dx_probe:849: Enable large directory feature to access it [ 121.174855][T14581] loop1: detected capacity change from 0 to 2048 [ 121.183030][T14575] EXT4-fs warning (device loop0): dx_probe:934: inode #2: comm syz.0.5503: Corrupt directory, running e2fsck is recommended [ 121.204398][T14585] tmpfs: Bad value for 'nr_blocks' [ 121.219960][ T4362] loop1: p2 < > p4 [ 121.226333][T14575] EXT4-fs (loop0): Cannot turn on journaled quota: type 1: error -2 [ 121.245781][ T4362] loop1: p4 size 262144 extends beyond EOD, truncated [ 121.252935][T14575] EXT4-fs error (device loop0): ext4_iget_extra_inode:5073: inode #15: comm syz.0.5503: corrupted in-inode xattr: invalid ea_ino [ 121.269187][T14575] EXT4-fs error (device loop0): ext4_orphan_get:1396: comm syz.0.5503: couldn't read orphan inode 15 (err -117) [ 121.282814][T14581] loop1: p2 < > p4 [ 121.288110][T14581] loop1: p4 size 262144 extends beyond EOD, truncated [ 121.320260][T14590] loop2: detected capacity change from 0 to 8192 [ 121.345155][ T4362] udevd[4362]: inotify_add_watch(7, /dev/loop1p2, 10) failed: No such file or directory [ 121.357603][ T3669] udevd[3669]: inotify_add_watch(7, /dev/loop1p4, 10) failed: No such file or directory [ 121.367924][ T3763] loop2: p1 p2 p3 p4 [ 121.372027][ T3763] loop2: p1 start 16777216 is beyond EOD, truncated [ 121.373611][ T4362] udevd[4362]: inotify_add_watch(7, /dev/loop1p2, 10) failed: No such file or directory [ 121.399025][ T3669] udevd[3669]: inotify_add_watch(7, /dev/loop1p4, 10) failed: No such file or directory [ 121.414633][ T3763] loop2: p4 start 16777223 is beyond EOD, truncated [ 121.425066][T14596] EXT4-fs error (device loop1): ext4_quota_enable:7177: inode #4: comm syz.1.5513: iget: bad i_size value: -72057594037921792 [ 121.449435][T14596] EXT4-fs error (device loop1): ext4_quota_enable:7180: comm syz.1.5513: Bad quota inode: 4, type: 1 [ 121.473194][T14590] loop2: p1 p2 p3 p4 [ 121.477644][T14596] EXT4-fs warning (device loop1): ext4_enable_quotas:7221: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix. [ 121.492555][T14590] loop2: p1 start 16777216 is beyond EOD, truncated [ 121.506496][T14590] loop2: p4 start 16777223 is beyond EOD, truncated [ 121.513061][T14596] EXT4-fs (loop1): mount failed [ 121.600071][T14625] isofs_fill_super: root inode is not a directory. Corrupted media? [ 121.670284][ T4362] udevd[4362]: inotify_add_watch(7, /dev/loop2p3, 10) failed: No such file or directory [ 121.687254][ T3763] udevd[3763]: inotify_add_watch(7, /dev/loop2p2, 10) failed: No such file or directory [ 121.821571][T14658] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 121.854676][T14658] EXT4-fs error (device loop0): ext4_orphan_get:1391: inode #15: comm syz.0.5543: iget: bogus i_mode (3355) [ 121.919722][T14658] EXT4-fs error (device loop0): ext4_orphan_get:1396: comm syz.0.5543: couldn't read orphan inode 15 (err -117) [ 121.974188][T14680] EXT4-fs: Ignoring removed nomblk_io_submit option [ 121.994469][T14680] EXT4-fs: Mount option(s) incompatible with ext3 [ 122.183439][ T3763] loop2: p1 p3 p4 [ 122.190149][ T3763] loop2: p1 start 100663301 is beyond EOD, truncated [ 122.200600][ T29] audit: type=1400 audit(1804510805.595:300): avc: denied { setcurrent } for pid=14717 comm="syz.0.5573" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 122.238131][ T3763] loop2: p4 size 65536 extends beyond EOD, truncated [ 122.273471][T14692] loop2: p1 p3 p4 [ 122.286214][T14692] loop2: p1 start 100663301 is beyond EOD, truncated [ 122.313077][T14692] loop2: p4 size 65536 extends beyond EOD, truncated [ 122.324673][T14734] FAT-fs (loop3): Invalid FSINFO signature: 0x00fffff8, 0x00000000 (sector = 1) [ 122.347402][T14738] SELinux: Context u:r:untrusted_app:s0:c512,c768 is not valid (left unmapped). [ 122.357004][ T29] audit: type=1400 audit(1804510805.763:301): avc: denied { relabelto } for pid=14737 comm="syz.1.5583" name="1043" dev="tmpfs" ino=5336 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" [ 122.383190][ T29] audit: type=1400 audit(1804510805.763:302): avc: denied { associate } for pid=14737 comm="syz.1.5583" name="1043" dev="tmpfs" ino=5336 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" [ 122.418806][ T29] audit: type=1400 audit(1804510805.792:303): avc: denied { mount } for pid=14741 comm="syz.2.5585" name="/" dev="tracefs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tracefs_t tclass=filesystem permissive=1 [ 122.447227][ T29] audit: type=1400 audit(1804510805.848:304): avc: denied { unmount } for pid=3680 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tracefs_t tclass=filesystem permissive=1 [ 122.452527][ T3669] loop4: p2 p3 p4 < > [ 122.467996][ T29] audit: type=1400 audit(1804510805.848:305): avc: denied { remove_name } for pid=3675 comm="syz-executor" name="binderfs" dev="tmpfs" ino=5340 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" [ 122.471461][ T3669] loop4: partition table partially beyond EOD, truncated [ 122.498171][ T29] audit: type=1400 audit(1804510805.848:306): avc: denied { rmdir } for pid=3675 comm="syz-executor" name="1043" dev="tmpfs" ino=5336 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" [ 122.521348][ T3669] loop4: p2 size 590592 extends beyond EOD, truncated [ 122.643940][T14750] EXT4-fs error (device loop3): __ext4_fill_super:5553: inode #2: comm syz.3.5586: unexpected EA_INODE flag [ 122.653494][ T29] audit: type=1400 audit(1804510806.007:307): avc: denied { create } for pid=14760 comm="syz.2.5595" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_connector_socket permissive=1 [ 122.660528][ T3669] loop4: p3 start 4294967295 is beyond EOD, truncated [ 122.680453][T14750] EXT4-fs (loop3): get root inode failed [ 122.683641][ T3669] loop4: p4 start 117440516 is beyond EOD, truncated [ 122.689334][T14750] EXT4-fs (loop3): mount failed [ 122.703935][T14728] loop4: p2 p3 p4 < > [ 122.708034][T14728] loop4: partition table partially beyond EOD, truncated [ 122.737538][T14728] loop4: p2 size 590592 extends beyond EOD, truncated [ 122.745116][T14728] loop4: p3 start 4294967295 is beyond EOD, truncated [ 122.751958][T14728] loop4: p4 start 117440516 is beyond EOD, truncated [ 122.805135][T14776] FAT-fs (loop0): bogus number of reserved sectors [ 122.811736][T14776] FAT-fs (loop0): This doesn't look like a DOS 1.x volume; DOS 2.x BPB is non-zero [ 122.821201][T14776] FAT-fs (loop0): Can't find a valid FAT filesystem [ 123.007906][T14805] rock: directory entry would overflow storage [ 123.014211][T14805] rock: sig=0x5252, size=5, remaining=3 [ 123.170939][ T29] audit: type=1400 audit(1804510806.521:308): avc: denied { read } for pid=14828 comm="syz.3.5627" name="msr" dev="devtmpfs" ino=85 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cpu_device_t tclass=chr_file permissive=1 [ 123.344274][T14852] ext4: block size(65536) > page size(4096) is only supported with CONFIG_TRANSPARENT_HUGEPAGE [ 123.354691][T14852] EXT4-fs (loop1): bad block size 65536 [ 123.502505][T14872] EXT4-fs (loop0): couldn't mount as ext2 due to feature incompatibilities [ 123.642602][T14887] EXT4-fs (loop4): ext4_check_descriptors: Inode bitmap for group 0 overlaps block group descriptors [ 123.653574][T14887] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (30349!=20869) [ 123.722269][T14887] EXT4-fs (loop4): invalid journal inode [ 123.728046][T14887] EXT4-fs (loop4): can't get journal size [ 123.917723][T14939] EXT4-fs (loop4): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 123.979143][T14948] FAT-fs (loop0): bogus number of FAT sectors [ 123.985286][T14948] FAT-fs (loop0): Can't find a valid FAT filesystem [ 123.993125][T14939] EXT4-fs error (device loop4): ext4_read_block_bitmap_nowait:483: comm syz.4.5681: Invalid block bitmap block 0 in block_group 0 [ 124.039634][T14961] IPv6: addrconf: prefix option has invalid lifetime [ 124.060470][T14939] EXT4-fs error (device loop4): ext4_acquire_dquot:6986: comm syz.4.5681: Failed to acquire dquot type 0 [ 124.076009][T14964] EXT4-fs (loop1): mounting ext3 file system using the ext4 subsystem [ 124.086630][T14939] EXT4-fs error (device loop4): ext4_free_blocks:6728: comm syz.4.5681: Freeing blocks not in datazone - block = 0, count = 4096 [ 124.129087][T14964] EXT4-fs (loop1): external journal device major/minor numbers have changed [ 124.155093][T14964] EXT4-fs (loop1): failed to open journal device unknown-block(8,0) -16 [ 124.164088][T14939] EXT4-fs error (device loop4): ext4_read_inode_bitmap:139: comm syz.4.5681: Invalid inode bitmap blk 0 in block_group 0 [ 124.188334][T14939] EXT4-fs error (device loop4) in ext4_free_inode:361: Corrupt filesystem [ 124.200327][ T52] EXT4-fs error (device loop4): ext4_release_dquot:7022: comm kworker/u8:3: Failed to release dquot type 0 [ 124.228015][T14939] EXT4-fs (loop4): 1 orphan inode deleted [ 124.265523][T14982] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (7780!=20869) [ 124.286565][T14982] EXT4-fs (loop3): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 124.349846][T14997] tmpfs: Bad value for 'mpol' [ 124.351446][T14982] EXT4-fs (loop3): invalid journal inode [ 124.366686][T15000] FAT-fs (loop4): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 124.392582][T14982] EXT4-fs (loop3): can't get journal size [ 124.405767][T14982] EXT4-fs error (device loop3): ext4_map_blocks:783: inode #3: block 17104912: comm syz.3.5702: lblock 2 mapped to illegal pblock 17104912 (length 1) [ 124.427132][T14982] EXT4-fs (loop3): failed to initialize system zone (-117) [ 124.455913][T14982] EXT4-fs (loop3): mount failed [ 124.513877][T15020] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=8856c01c, mo2=0002] [ 124.531079][T15020] EXT4-fs (loop4): orphan cleanup on readonly fs [ 124.542070][T15020] EXT4-fs warning (device loop4): ext4_enable_quotas:7221: Failed to enable quota tracking (type=2, err=-22, ino=15). Please run e2fsck to fix. [ 124.558718][T15020] EXT4-fs (loop4): Cannot turn on quotas: error -22 [ 124.565719][T15020] EXT4-fs error (device loop4): ext4_ext_check_inode:523: inode #13: comm syz.4.5721: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 0(0) [ 124.584229][T15020] EXT4-fs error (device loop4): ext4_orphan_get:1396: comm syz.4.5721: couldn't read orphan inode 13 (err -117) [ 124.596344][T15028] EXT4-fs (loop2): mounting ext3 file system using the ext4 subsystem [ 124.618881][T15028] EXT4-fs (loop2): ext4_check_descriptors: Inode bitmap for group 0 overlaps block group descriptors [ 124.629858][T15028] EXT4-fs (loop2): group descriptors corrupted! [ 124.775630][T15063] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a843c198, mo2=0002] [ 124.790463][T15063] System zones: 1-12 [ 124.812466][T15063] EXT4-fs error (device loop2): ext4_iget_extra_inode:5073: inode #15: comm syz.2.5740: corrupted in-inode xattr: e_value size too large [ 124.857148][T15070] EXT4-fs error (device loop3): ext4_map_blocks:783: inode #11: block 530: comm syz.3.5745: lblock 4 mapped to illegal pblock 530 (length 1) [ 124.870940][T15063] EXT4-fs error (device loop2): ext4_orphan_get:1396: comm syz.2.5740: couldn't read orphan inode 15 (err -117) [ 124.886185][T15070] EXT4-fs warning (device loop3): ext4_expand_extra_isize_ea:2858: Unable to expand inode 15. Delete some EAs or run e2fsck. [ 124.932003][T15070] EXT4-fs (loop3): 1 orphan inode deleted [ 125.038055][T15086] Invalid ELF header type: 2 != 1 [ 125.038073][ T29] kauditd_printk_skb: 4 callbacks suppressed [ 125.038089][ T29] audit: type=1400 audit(2000000000.000:310): avc: denied { module_load } for pid=15085 comm="syz.2.5750" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=system permissive=1 [ 125.080575][T15091] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 125.109097][T15095] EXT4-fs (loop1): revision level too high, forcing read-only mode [ 125.117807][T15095] EXT4-fs (loop1): orphan cleanup on readonly fs [ 125.128004][T15095] EXT4-fs warning (device loop1): ext4_enable_quotas:7221: Failed to enable quota tracking (type=1, err=-22, ino=4). Please run e2fsck to fix. [ 125.143275][T15091] EXT4-fs (loop4): 1 orphan inode deleted [ 125.149099][T15091] EXT4-fs (loop4): 1 truncate cleaned up [ 125.172327][T15095] EXT4-fs (loop1): Cannot turn on quotas: error -22 [ 125.185298][T15103] EXT4-fs: Ignoring removed nobh option [ 125.191648][T15095] EXT4-fs error (device loop1): __ext4_iget:5426: inode #16: block 127754: comm syz.1.5756: invalid block [ 125.232033][T15103] EXT4-fs (loop2): 1 orphan inode deleted [ 125.276928][T15095] EXT4-fs error (device loop1): ext4_orphan_get:1396: comm syz.1.5756: couldn't read orphan inode 16 (err -117) [ 125.389678][T15125] FAT-fs (loop2): bogus sectors per cluster 0 [ 125.395806][T15125] FAT-fs (loop2): This doesn't look like a DOS 1.x volume; no bootstrapping code [ 125.401966][T15129] vhci_hcd vhci_hcd.0: pdev(4) rhport(0) sockfd(3) [ 125.405010][T15125] FAT-fs (loop2): Can't find a valid FAT filesystem [ 125.411546][T15129] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed) [ 125.425741][T15129] vhci_hcd vhci_hcd.0: Device attached [ 125.455847][T15130] vhci_hcd: connection closed [ 125.456046][ T53] vhci_hcd vhci_hcd.4: stop threads [ 125.466196][ T53] vhci_hcd vhci_hcd.4: release socket [ 125.471680][ T53] vhci_hcd vhci_hcd.4: disconnect device [ 125.496725][T15142] ip6_tunnel: non-ECT from fc00:0000:0000:0000:0000:0000:0000:0001 with DS=0xaa [ 125.871590][T15208] ip6_tunnel: non-ECT from fe80:0000:0000:0000:0000:0000:0000:00aa with DS=0x1b [ 125.938036][T15220] tmpfs: Bad value for 'mpol' [ 126.077963][T15241] random: crng reseeded on system resumption [ 126.159102][T15254] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN [ 126.339803][T15280] set_capacity_and_notify: 31 callbacks suppressed [ 126.339839][T15280] loop2: detected capacity change from 0 to 512 [ 126.383098][T15280] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 126.427061][T15280] EXT4-fs error (device loop2): ext4_mb_generate_buddy:1306: group 0, block bitmap and bg descriptor inconsistent: 191 vs 220 free clusters [ 126.445892][T15297] random: crng reseeded on system resumption [ 126.450230][T15299] loop3: detected capacity change from 0 to 512 [ 126.458530][T15280] EXT4-fs (loop2): 1 truncate cleaned up [ 126.507103][T15299] EXT4-fs (loop3): orphan cleanup on readonly fs [ 126.516162][T15299] EXT4-fs (loop3): Cannot turn on journaled quota: type 0: error -2 [ 126.530556][T15299] EXT4-fs error (device loop3): ext4_free_branches:1023: inode #13: comm syz.3.5854: invalid indirect mapped block 8 (level 2) [ 126.565939][T15299] EXT4-fs (loop3): Remounting filesystem read-only [ 126.579920][T15299] EXT4-fs (loop3): 1 truncate cleaned up [ 126.645248][T15328] loop3: detected capacity change from 0 to 512 [ 126.645839][T15327] random: crng reseeded on system resumption [ 126.714930][T15328] ext4 filesystem being mounted at /1139/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 126.744468][T15339] loop4: detected capacity change from 0 to 128 [ 126.808710][ T29] audit: type=1400 audit(2000000001.655:311): avc: denied { create } for pid=15348 comm="syz.2.5878" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=ipx_socket permissive=1 [ 126.817452][T15352] loop0: detected capacity change from 0 to 256 [ 126.858121][T15352] msdos: Bad value for 'time_offset' [ 126.909828][ T29] audit: type=1326 audit(2000000001.749:312): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=15361 comm="syz.1.5884" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fa4daf6aeb9 code=0x0 [ 126.960389][T15368] delete_channel: no stack [ 126.964871][T15368] delete_channel: no stack [ 127.062906][T15389] loop0: detected capacity change from 0 to 512 [ 127.088679][T15393] loop2: detected capacity change from 0 to 512 [ 127.108136][T15389] EXT4-fs (loop0): warning: mounting unchecked fs, running e2fsck is recommended [ 127.111611][T15393] EXT4-fs (loop2): 1 orphan inode deleted [ 127.135436][T15389] [EXT4 FS bs=2048, gc=1, bpg=16384, ipg=32, mo=a002e01c, mo2=0006] [ 127.145483][T15389] System zones: 0-2, 18-18, 34-35 [ 127.227948][T15404] loop3: detected capacity change from 0 to 2048 [ 127.255919][T15420] loop4: detected capacity change from 0 to 512 [ 127.429812][T15428] loop1: detected capacity change from 0 to 8192 [ 127.455539][T15449] EXT4-fs (loop4): Invalid default hash set in the superblock [ 127.485980][T15428] loop1: p1 p2 p4 [ 127.489833][T15428] loop1: p1 size 262144 extends beyond EOD, truncated [ 127.514191][T15428] loop1: p2 start 4293394690 is beyond EOD, truncated [ 127.521175][T15428] loop1: p4 size 100663296 extends beyond EOD, truncated [ 127.677011][T15470] Quota error (device loop1): find_tree_dqentry: Cycle in quota tree detected: block 4 index 0 [ 127.687435][T15470] Quota error (device loop1): qtree_read_dquot: Can't read quota structure for id 0 [ 127.696855][T15470] EXT4-fs error (device loop1): ext4_acquire_dquot:6986: comm syz.1.5933: Failed to acquire dquot type 0 [ 127.730662][T15478] EXT4-fs (loop4): revision level too high, forcing read-only mode [ 127.750020][T15470] EXT4-fs (loop1): 1 truncate cleaned up [ 127.755891][T15478] EXT4-fs (loop4): orphan cleanup on readonly fs [ 127.768330][T15478] Quota error (device loop4): do_check_range: Getting dqdh_prev_free 4294967295 out of range 0-7 [ 127.779225][ T4362] loop0: p1 p2 [ 127.801902][T15481] loop0: p1 p2 [ 127.818162][T15478] Quota error (device loop4): qtree_write_dquot: Error -117 occurred while creating quota [ 127.837023][ T3002] loop0: p1 p2 [ 127.878655][T15478] EXT4-fs error (device loop4): ext4_acquire_dquot:6986: comm syz.4.5938: Failed to acquire dquot type 1 [ 127.899450][ T4362] udevd[4362]: inotify_add_watch(7, /dev/loop0p2, 10) failed: No such file or directory [ 127.927761][T15489] FAT-fs (loop0): Invalid FSINFO signature: 0x41615252, 0x61000000 (sector = 1) [ 127.928853][T15478] EXT4-fs (loop4): Remounting filesystem read-only [ 127.953440][ T4362] udevd[4362]: inotify_add_watch(7, /dev/loop0p2, 10) failed: No such file or directory [ 127.965529][T15489] FAT-fs (loop0): error, fat_get_cluster: invalid start cluster (i_pos 1, start 00000001) [ 127.966683][ T2066] EXT4-fs (loop4): Quota write (off=5120, len=1024) cancelled because transaction is not started [ 127.986180][ T2066] Quota error (device loop4): write_blk: dquota write failed [ 127.993616][ T2066] Quota error (device loop4): remove_free_dqentry: Can't write block (5) with free entries [ 128.003713][ T2066] EXT4-fs (loop4): Quota write (off=5120, len=1024) cancelled because transaction is not started [ 128.014627][ T2066] Quota error (device loop4): write_blk: dquota write failed [ 128.016682][T15478] EXT4-fs (loop4): 1 truncate cleaned up [ 128.029582][T15493] EXT4-fs (loop1): Can't support bigalloc feature without extents feature [ 128.029582][T15493] [ 128.031777][ T2066] EXT4-fs (loop4): Quota write (off=8, len=24) cancelled because transaction is not started [ 128.040362][T15493] EXT4-fs (loop1): couldn't mount as ext2 due to feature incompatibilities [ 128.059958][ T3763] udevd[3763]: inotify_add_watch(7, /dev/loop0p1, 10) failed: No such file or directory [ 128.085140][ T3763] udevd[3763]: inotify_add_watch(7, /dev/loop0p1, 10) failed: No such file or directory [ 128.088071][ T4362] udevd[4362]: inotify_add_watch(7, /dev/loop0p2, 10) failed: No such file or directory [ 128.329919][T15512] EXT4-fs error (device loop0): ext4_map_blocks:783: inode #2: block 3: comm syz.0.5953: lblock 0 mapped to illegal pblock 3 (length 1) [ 128.433219][T15512] EXT4-fs warning (device loop0): dx_probe:791: inode #2: lblock 0: comm syz.0.5953: error -117 reading directory block [ 128.464951][T15512] EXT4-fs (loop0): Cannot turn on journaled quota: type 1: error -117 [ 128.517203][T15512] EXT4-fs error (device loop0): ext4_xattr_block_get:597: inode #2: comm syz.0.5953: corrupted xattr block 255: invalid header [ 128.559571][T15512] SELinux: (dev loop0, type ext4) getxattr errno 117 [ 128.626982][T15530] EXT4-fs: Project quota feature not enabled. Cannot enable project quota enforcement. [ 128.844117][T15483] kexec: Could not allocate control_code_buffer [ 129.569425][T15617] ext4 filesystem being mounted at /1159/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 129.873430][T15641] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 129.904120][T15641] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 129.919652][T15639] loop4: p1 p2 p3 [ 129.938772][T15638] loop2: p1 p2 p3 [ 129.979651][ T3002] loop2: p1 p2 p3 [ 130.007139][ T3763] udevd[3763]: inotify_add_watch(7, /dev/loop4p1, 10) failed: No such file or directory [ 130.029718][ T3669] udevd[3669]: inotify_add_watch(7, /dev/loop4p3, 10) failed: No such file or directory [ 130.048496][ T5052] udevd[5052]: inotify_add_watch(7, /dev/loop2p2, 10) failed: No such file or directory [ 130.049736][ T4362] udevd[4362]: inotify_add_watch(7, /dev/loop4p2, 10) failed: No such file or directory [ 130.068772][ T3935] udevd[3935]: inotify_add_watch(7, /dev/loop2p1, 10) failed: No such file or directory [ 130.253966][T15653] netlink: 17279 bytes leftover after parsing attributes in process `syz.2.6020'. [ 130.698749][ T29] kauditd_printk_skb: 6 callbacks suppressed [ 130.698766][ T29] audit: type=1400 audit(2000000005.296:317): avc: denied { append } for pid=15693 comm="syz.3.6032" name="loop6" dev="devtmpfs" ino=106 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 130.753879][T15700] netlink: 4 bytes leftover after parsing attributes in process `syz.3.6035'. [ 130.816761][ T53] netdevsim netdevsim0 netdevsim0: set [0, 0] type 1 family 0 port 8472 - 0 [ 130.816802][ T53] netdevsim netdevsim0 netdevsim1: set [0, 0] type 1 family 0 port 8472 - 0 [ 130.816875][ T53] netdevsim netdevsim0 netdevsim2: set [0, 0] type 1 family 0 port 8472 - 0 [ 130.816908][ T53] netdevsim netdevsim0 netdevsim3: set [0, 0] type 1 family 0 port 8472 - 0 [ 130.954376][T15713] tmpfs: Bad value for 'nr_inodes' [ 131.039834][ T29] audit: type=1400 audit(2000000005.614:318): avc: denied { ioctl } for pid=15717 comm="syz.3.6044" path="socket:[41393]" dev="sockfs" ino=41393 ioctlcmd=0x890b scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 131.231291][ T29] audit: type=1400 audit(2000000005.792:319): avc: denied { setopt } for pid=15739 comm="syz.3.6051" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 131.251074][T15740] netlink: 36 bytes leftover after parsing attributes in process `syz.0.6050'. [ 131.435467][T15759] xt_CT: You must specify a L4 protocol and not use inversions on it [ 131.580095][T15767] EXT4-fs mount: 81 callbacks suppressed [ 131.580113][T15767] EXT4-fs (loop2): mounted filesystem 00000000-0000-0006-0000-000000000000 r/w without journal. Quota mode: none. [ 131.618539][T15767] ext4 filesystem being mounted at /1071/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 131.646016][T15767] EXT4-fs error (device loop2): ext4_validate_block_bitmap:441: comm syz.2.6065: bg 0: block 112: padding at end of block bitmap is not set [ 131.646674][ T29] audit: type=1400 audit(2000000006.176:320): avc: denied { setattr } for pid=15766 comm="syz.2.6065" name="file0" dev="loop2" ino=12 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 131.734819][ T3680] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0006-0000-000000000000. [ 131.745116][T15778] netlink: 132 bytes leftover after parsing attributes in process `syz.0.6068'. [ 131.971311][T15801] netlink: 60 bytes leftover after parsing attributes in process `syz.0.6079'. [ 132.018558][ T29] audit: type=1400 audit(2000000006.531:321): avc: denied { bind } for pid=15802 comm="syz.3.6080" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 [ 132.089191][ T29] audit: type=1400 audit(2000000006.531:322): avc: denied { name_bind } for pid=15802 comm="syz.3.6080" src=20000 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:port_t tclass=icmp_socket permissive=1 [ 132.110249][ T29] audit: type=1400 audit(2000000006.531:323): avc: denied { node_bind } for pid=15802 comm="syz.3.6080" saddr=ff02::1 src=20000 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:node_t tclass=icmp_socket permissive=1 [ 132.190759][ T29] audit: type=1400 audit(2000000006.597:324): avc: denied { write } for pid=15806 comm="syz.0.6081" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rxrpc_socket permissive=1 [ 132.288708][ T29] audit: type=1400 audit(2000000006.775:325): avc: denied { create } for pid=15823 comm="syz.3.6090" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=ieee802154_socket permissive=1 [ 132.324921][T15602] set_capacity_and_notify: 53 callbacks suppressed [ 132.324943][T15602] loop1: detected capacity change from 0 to 262144 [ 132.363931][ T29] audit: type=1400 audit(2000000006.784:326): avc: denied { write } for pid=15823 comm="syz.3.6090" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=ieee802154_socket permissive=1 [ 132.366506][T15827] @: renamed from bond_slave_0 (while UP) [ 133.085591][T15909] Cannot find del_set index 4 as target [ 133.163484][T15918] geneve2: entered promiscuous mode [ 133.205559][T15645] loop4: detected capacity change from 0 to 262144 [ 133.261493][T15928] netlink: 8 bytes leftover after parsing attributes in process `syz.0.6140'. [ 133.308480][T15928] bridge1: entered promiscuous mode [ 133.361958][T15940] cgroup: Invalid name [ 133.523650][T15956] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 133.530990][T15956] IPv6: NLM_F_CREATE should be set when creating new route [ 133.538231][T15956] IPv6: NLM_F_CREATE should be set when creating new route [ 133.545499][T15956] IPv6: NLM_F_CREATE should be set when creating new route [ 133.572224][T15960] netlink: 'syz.1.6157': attribute type 3 has an invalid length. [ 133.580178][T15960] netlink: 132 bytes leftover after parsing attributes in process `syz.1.6157'. [ 133.690894][T15966] netlink: 'syz.1.6160': attribute type 4 has an invalid length. [ 133.768864][T15977] usb usb1: usbfs: process 15977 (syz.1.6165) did not claim interface 0 before use [ 133.994040][T16004] netlink: 'syz.4.6179': attribute type 31 has an invalid length. [ 134.017842][T16006] netlink: 'syz.3.6180': attribute type 1 has an invalid length. [ 134.163268][T16023] loop4: detected capacity change from 0 to 512 [ 134.194970][T16023] EXT4-fs: Ignoring removed orlov option [ 134.210553][T16023] EXT4-fs (loop4): mounting ext3 file system using the ext4 subsystem [ 134.224159][T16032] x_tables: ip6_tables: SYNPROXY target: used from hooks PREROUTING, but only usable from INPUT/FORWARD [ 134.257743][T16023] EXT4-fs error (device loop4): ext4_iget_extra_inode:5073: inode #15: comm syz.4.6189: corrupted in-inode xattr: e_value size too large [ 134.310079][T16023] EXT4-fs error (device loop4): ext4_orphan_get:1396: comm syz.4.6189: couldn't read orphan inode 15 (err -117) [ 134.331031][T15936] loop2: detected capacity change from 0 to 65536 [ 134.337878][T16023] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 134.408015][T16048] loop0: detected capacity change from 0 to 1024 [ 134.414186][T16050] x_tables: duplicate entry at hook 1 [ 134.425332][T16048] EXT4-fs: Ignoring removed orlov option [ 134.431088][T16048] EXT4-fs: inline encryption not supported [ 134.466517][T16048] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (52289!=20869) [ 134.506588][T16048] EXT4-fs (loop0): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 134.529012][T16048] EXT4-fs (loop0): invalid journal inode [ 134.549521][T16048] EXT4-fs (loop0): can't get journal size [ 134.577474][T16067] netlink: 8 bytes leftover after parsing attributes in process `syz.1.6210'. [ 134.590607][T16048] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 134.635831][ T3676] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 134.684274][T16079] Cannot find map_set index 0 as target [ 134.690566][T16073] bond1: option lacp_active: mode dependency failed, not supported in mode balance-rr(0) [ 134.711271][T16073] bond1 (unregistering): Released all slaves [ 134.846784][T16100] netlink: 'syz.2.6225': attribute type 21 has an invalid length. [ 134.978942][T16125] SELinux: security_context_str_to_sid (E) failed with errno=-22 [ 135.021518][T16129] netlink: 56 bytes leftover after parsing attributes in process `syz.0.6239'. [ 135.030592][T16129] netlink: 56 bytes leftover after parsing attributes in process `syz.0.6239'. [ 135.064128][ T3697] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 135.171061][T16155] tmpfs: Bad value for 'mpol' [ 135.348511][T16188] netlink: 'syz.1.6264': attribute type 10 has an invalid length. [ 135.366345][T16188] team0: Device dummy0 is up. Set it down before adding it as a team port [ 135.445997][T16202] xt_AUDIT: Audit type out of range (valid range: 0..2) [ 135.471323][T16206] netlink: 'syz.0.6273': attribute type 6 has an invalid length. [ 135.578049][T16226] xt_recent: hitcount (262144) is larger than allowed maximum (65535) [ 135.915562][T16266] SELinux: Context system_u:object_r:cron_spool_t:s0 is not valid (left unmapped). [ 135.921559][T16268] netlink: 'syz.2.6303': attribute type 39 has an invalid length. [ 135.946994][T16270] xt_CT: No such helper "netbios-ns" [ 135.970546][T16273] __nla_validate_parse: 2 callbacks suppressed [ 135.970621][T16273] netlink: 52 bytes leftover after parsing attributes in process `syz.2.6305'. [ 135.985894][T16273] tc_dump_action: action bad kind [ 136.055432][T16285] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=16 sclass=netlink_audit_socket pid=16285 comm=syz.4.6311 [ 136.068113][T16285] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=17 sclass=netlink_audit_socket pid=16285 comm=syz.4.6311 [ 136.090685][ T29] kauditd_printk_skb: 545 callbacks suppressed [ 136.090702][ T29] audit: type=1400 audit(2000000010.341:872): avc: denied { audit_write } for pid=16284 comm="syz.4.6311" capability=29 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability permissive=1 [ 136.138190][ T29] audit: type=1400 audit(2000000010.387:873): avc: denied { read } for pid=16290 comm="syz.4.6314" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=phonet_socket permissive=1 [ 136.190653][T16296] xt_TCPMSS: Only works on TCP SYN packets [ 136.267076][ T29] audit: type=1400 audit(2000000010.509:874): avc: denied { name_bind } for pid=16301 comm="syz.0.6319" src=20003 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unreserved_port_t tclass=tcp_socket permissive=1 [ 136.288819][ T29] audit: type=1400 audit(2000000010.509:875): avc: denied { node_bind } for pid=16301 comm="syz.0.6319" saddr=ff02::1 src=20003 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:node_t tclass=tcp_socket permissive=1 [ 136.391525][ T29] audit: type=1400 audit(2000000010.621:876): avc: denied { write } for pid=16311 comm="syz.0.6324" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 136.417265][T16316] loop2: detected capacity change from 0 to 736 [ 136.547608][ T29] audit: type=1400 audit(2000000010.762:877): avc: denied { getopt } for pid=16327 comm="syz.4.6331" lport=58 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 136.656035][ T29] audit: type=1400 audit(2000000010.865:878): avc: denied { write } for pid=16344 comm="syz.4.6341" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 136.723018][ T29] audit: type=1326 audit(2000000010.930:879): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=16349 comm="syz.2.6344" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe94e0aaeb9 code=0x7ffc0000 [ 136.746644][ T29] audit: type=1326 audit(2000000010.930:880): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=16349 comm="syz.2.6344" exe="/root/syz-executor" sig=0 arch=c000003e syscall=277 compat=0 ip=0x7fe94e0aaeb9 code=0x7ffc0000 [ 136.770228][ T29] audit: type=1326 audit(2000000010.930:881): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=16349 comm="syz.2.6344" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe94e0aaeb9 code=0x7ffc0000 [ 136.868579][T16373] xt_connbytes: Forcing CT accounting to be enabled [ 136.940005][T16389] openvswitch: netlink: Missing key (keys=40, expected=200000) [ 137.001009][T16397] netlink: 12 bytes leftover after parsing attributes in process `syz.3.6366'. [ 137.008219][T16403] netlink: 8 bytes leftover after parsing attributes in process `syz.1.6367'. [ 137.024407][ T3002] ================================================================== [ 137.032631][ T3002] BUG: KCSAN: data-race in d_make_discardable / lookup_fast [ 137.039963][ T3002] [ 137.042295][ T3002] write to 0xffff888120482840 of 4 bytes by task 3669 on cpu 1: [ 137.049946][ T3002] d_make_discardable+0x4f/0xa0 [ 137.054808][ T3002] simple_unlink+0x68/0x80 [ 137.059237][ T3002] shmem_unlink+0x12d/0x140 [ 137.063764][ T3002] vfs_unlink+0x28b/0x440 [ 137.068125][ T3002] do_unlinkat+0x1e2/0x4b0 [ 137.072636][ T3002] __x64_sys_unlink+0x2e/0x40 [ 137.077315][ T3002] x64_sys_call+0x2f48/0x3000 [ 137.081996][ T3002] do_syscall_64+0xc0/0x2a0 [ 137.086508][ T3002] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 137.092587][ T3002] [ 137.094943][ T3002] read to 0xffff888120482840 of 4 bytes by task 3002 on cpu 0: [ 137.102490][ T3002] lookup_fast+0xf0/0x320 [ 137.106852][ T3002] path_lookupat+0x15c/0x500 [ 137.111446][ T3002] filename_lookup+0x190/0x390 [ 137.116216][ T3002] do_readlinkat+0x7d/0x340 [ 137.120732][ T3002] __x64_sys_readlink+0x47/0x60 [ 137.125610][ T3002] x64_sys_call+0x2af1/0x3000 [ 137.130317][ T3002] do_syscall_64+0xc0/0x2a0 [ 137.134830][ T3002] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 137.140724][ T3002] [ 137.143049][ T3002] value changed: 0x08300080 -> 0x00004080 [ 137.148761][ T3002] [ 137.151086][ T3002] Reported by Kernel Concurrency Sanitizer on: [ 137.157251][ T3002] CPU: 0 UID: 0 PID: 3002 Comm: udevd Tainted: G W syzkaller #0 PREEMPT(voluntary) [ 137.168299][ T3002] Tainted: [W]=WARN [ 137.172109][ T3002] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 137.182166][ T3002] ================================================================== [ 137.229256][T16402] bridge0: port 2(bridge_slave_1) entered disabled state [ 137.236540][T16402] bridge0: port 1(bridge_slave_0) entered disabled state