last executing test programs: 24.29617126s ago: executing program 4 (id=7029): bpf$MAP_CREATE(0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB="16000000000000000400000001"], 0x50) r0 = syz_open_procfs(0x0, &(0x7f0000000480)='fdinfo/3\x00') read$eventfd(r0, &(0x7f0000000280), 0x8) 24.243579033s ago: executing program 4 (id=7032): r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCSETSW2(r0, 0x402c542c, &(0x7f00000000c0)={0x0, 0x1, 0xffff, 0x7, 0x83, "203c5ef903f2755e000080f0d7e2072c453801", 0x8, 0x1}) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)=0xff) 24.209315775s ago: executing program 4 (id=7034): r0 = socket$l2tp6(0xa, 0x2, 0x73) unshare(0x2c020400) connect$l2tp6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast1, 0x0, 0x1}, 0x20) 24.159854608s ago: executing program 4 (id=7037): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$devlink(&(0x7f00000001c0), r0) sendmsg$DEVLINK_CMD_RATE_SET(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000200)={0x34, r1, 0x405, 0x70bd2a, 0x25dfdbfb, {}, [@handle=@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}]}, 0x34}, 0x1, 0x0, 0x0, 0x8008}, 0x40) 24.1324962s ago: executing program 4 (id=7038): r0 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000001c0)=0x10) mkdirat(r0, &(0x7f0000002040)='./file0\x00', 0x5) 24.065069114s ago: executing program 4 (id=7044): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_PAUSE_GET(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000180)={0x14, r1, 0x333, 0x0, 0x4}, 0x14}}, 0x0) 8.998527547s ago: executing program 32 (id=7044): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_PAUSE_GET(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000180)={0x14, r1, 0x333, 0x0, 0x4}, 0x14}}, 0x0) 2.286421837s ago: executing program 3 (id=7674): r0 = perf_event_open(&(0x7f0000000440)={0x1, 0x80, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffb, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_config_ext={0x7, 0x20000000be}, 0x0, 0x0, 0x4082c5}, 0x0, 0x1, 0xffffffffffffffff, 0x8) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000000)=0x7) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x0) 2.259997408s ago: executing program 3 (id=7679): r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000100), 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0xc0a85320, &(0x7f00000003c0)={{0x80, 0x2}, 'port1\x00', 0xe3, 0x1b1c07, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000000000)={{0x80}, 'port0\x00'}) 2.179914923s ago: executing program 3 (id=7680): bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x3, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls}, 0x94) r0 = syz_open_dev$sg(&(0x7f0000000040), 0x0, 0x800) ioctl$SG_GET_VERSION_NUM(r0, 0x2284, &(0x7f0000000080)) 2.179324343s ago: executing program 3 (id=7682): syz_mount_image$ext4(&(0x7f00000005c0)='ext3\x00', &(0x7f0000000840)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0xc0ed000e, &(0x7f00000002c0)={[{@jqfmt_vfsold}, {@orlov}, {@debug}, {@noload}, {@nombcache}, {@noblock_validity}, {@init_itable_val={'init_itable', 0x3d, 0x603}}, {@inode_readahead_blks={'inode_readahead_blks', 0x3d, 0x8000}}, {@errors_continue}]}, 0xfa, 0x491, &(0x7f0000000f00)="$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") r0 = creat(&(0x7f0000000340)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x28) quotactl_fd$Q_SETQUOTA(r0, 0xffffffff80000802, 0xffffffffffffffff, &(0x7f0000000040)={0xb, 0x15f72d0e, 0x629, 0x6, 0x40, 0xfff8000000000000, 0x101, 0x5, 0x2f1}) 1.950210776s ago: executing program 3 (id=7690): r0 = signalfd4(0xffffffffffffffff, &(0x7f0000000140), 0x8, 0x0) ppoll(&(0x7f00000004c0)=[{r0, 0x1007}, {r0, 0x4004}], 0x2, 0x0, 0x0, 0x0) syz_io_uring_setup(0x49a, 0x0, 0x0, 0x0) 1.495443493s ago: executing program 0 (id=7711): unshare(0x26020400) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000001c0)=@base={0x12, 0x9, 0x8, 0x4, 0x0, 0x1}, 0x50) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000002180)={r0, 0xfffffffffffffef0, &(0x7f0000002100)}, 0x10) 1.358712581s ago: executing program 0 (id=7715): r0 = syz_open_dev$tty1(0xc, 0x4, 0x4) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000000180)={0x0, 0xf, 0xc, 0x1000, 0x4, "5a1c966bcd4b7448"}) write$UHID_INPUT(r0, &(0x7f0000001040)={0x9, {"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0x35e}}, 0x1015) 1.358338941s ago: executing program 2 (id=7716): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$SEG6(&(0x7f0000004040), 0xffffffffffffffff) sendmsg$SEG6_CMD_SETHMAC(r0, &(0x7f0000004140)={0x0, 0x0, &(0x7f0000004100)={&(0x7f0000004080)={0x1c, r1, 0x1, 0x70bd2d, 0x25dfdbfe, {}, [@SEG6_ATTR_HMACKEYID={0x8, 0x3, 0x7}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4845}, 0x20000080) 1.275726795s ago: executing program 2 (id=7719): syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000001240)='./file0\x00', 0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="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", @ANYRESHEX, @ANYRES32], 0x1, 0x1204, &(0x7f0000001280)="$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mknodat$null(0xffffffffffffff9c, 0x0, 0x0, 0x103) statx(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x2000, 0x800, 0x0) 1.258620336s ago: executing program 5 (id=7721): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x10, 0x4, 0x4, 0x2, 0x0, 0x1}, 0x48) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000200)={r0, &(0x7f0000000080), &(0x7f0000000000)=""/10, 0x2}, 0x20) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000200)={r0, &(0x7f0000000080), &(0x7f0000000080)=""/10, 0x2}, 0x20) 1.20661562s ago: executing program 1 (id=7722): bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xd, &(0x7f0000000040)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000), 0x80082, 0x0) write$vga_arbiter(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB='target PCI:e:'], 0x13) 1.20365284s ago: executing program 5 (id=7723): r0 = socket$qrtr(0x2a, 0x2, 0x0) connect$qrtr(r0, &(0x7f0000000000)={0x2a, 0x2, 0x7ffe}, 0xc) bind$qrtr(r0, &(0x7f0000000100)={0x2a, 0x1}, 0xc) 1.132732384s ago: executing program 2 (id=7724): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x11, 0x4, 0x4, 0x6}, 0x48) mount_setattr(0xffffffffffffffff, 0x0, 0x8800, &(0x7f0000000080)={0x5}, 0x20) bpf$BPF_GET_MAP_INFO(0x4, &(0x7f0000000100)={r0, 0xfffffffffffffea3, &(0x7f0000000080)}, 0x10) 346.056029ms ago: executing program 0 (id=7725): perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x10c002, 0xac5d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x1, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0xa, 0x6, &(0x7f0000000000)=@framed={{0x5, 0x0, 0x0, 0x0, 0x0, 0x73, 0x11, 0x35}, [@func={0x85, 0x0, 0x1, 0x0, 0x2}, @call={0x85, 0x0, 0x0, 0x5}, @exit], {0x95, 0x0, 0x5a5}}, &(0x7f0000000080)='GPL\x00', 0x5, 0x29e, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x6}, 0x70) 345.924669ms ago: executing program 1 (id=7726): timer_create(0xfffffffffffffffc, 0x0, &(0x7f0000001400)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) timer_gettime(r0, &(0x7f00000001c0)) 345.824249ms ago: executing program 2 (id=7727): r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f00000003c0), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_CHANNEL(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000440)=ANY=[@ANYBLOB='@\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="01002abd7000ffdbdf2509000000050008000d000000050007000500000005000800000000000c0006000000", @ANYRES32], 0x40}, 0x1, 0x0, 0x0, 0x800}, 0x0) 345.723389ms ago: executing program 5 (id=7728): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000007c0)=ANY=[@ANYBLOB="140000001000010000000000000000000500000a28000000000a030000000000000000000a00000708000240000000020900010073797a31000000002c000000030a010100000000000000000a0000170900010073797a31000000000900030073797a320000000014000000110001"], 0x7c}}, 0x2000c450) sendmsg$NFT_BATCH(r0, &(0x7f0000009b40)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)={{0x14, 0x10, 0x1, 0x0, 0x0, {0x3}}, [@NFT_MSG_NEWRULE={0x54, 0x6, 0xa, 0x401, 0x0, 0x0, {0xa, 0x0, 0x5}, [@NFTA_RULE_CHAIN={0x9, 0x2, 'syz2\x00'}, @NFTA_RULE_EXPRESSIONS={0x28, 0x4, 0x0, 0x1, [{0x24, 0x1, 0x0, 0x1, @numgen={{0xb}, @val={0x14, 0x2, 0x0, 0x1, [@NFTA_NG_DREG={0x8, 0x1, 0x1, 0x0, 0x1d}, @NFTA_NG_MODULUS={0x8, 0x2, 0x1, 0x0, 0x3ff}]}}}]}, @NFTA_RULE_TABLE={0x9, 0x1, 'syz1\x00'}]}], {0x14, 0x11, 0x1, 0x0, 0x0, {0x5}}}, 0x7c}}, 0x24000840) 342.790309ms ago: executing program 3 (id=7735): syz_mount_image$ext4(&(0x7f0000000780)='ext4\x00', &(0x7f0000000840)='./bus\x00', 0x10, &(0x7f0000000540), 0x1, 0x7cc, &(0x7f00000022c0)="$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") r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./bus\x00', 0xa142, 0x189) writev(r0, &(0x7f0000000140)=[{&(0x7f0000001200)="10", 0x64000}], 0x1) 264.010674ms ago: executing program 1 (id=7729): sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000001100)={&(0x7f00000006c0)=ANY=[@ANYBLOB='X'], 0x158}, 0x1, 0x0, 0x0, 0x1}, 0x80) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000680)=ANY=[@ANYBLOB="48000000680001002dbd70000000008000000200000000000c00088008000600ffff0000240002000100000005000000000000008000000002"], 0x48}}, 0x44010) 241.519135ms ago: executing program 5 (id=7730): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a28000000000a0101000000005e1affd5020000000900010073797a300000000008000240000000032c000000030a01030000e6ff00000000020000000900010073797a30000000000900030073797a320000000014000000110001"], 0x7c}}, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000280)={{0x14}, [@NFT_MSG_NEWRULE={0x5c, 0x6, 0xa, 0x40b, 0x0, 0x0, {0x2, 0x0, 0x8}, [@NFTA_RULE_EXPRESSIONS={0x30, 0x4, 0x0, 0x1, [{0x2c, 0x1, 0x0, 0x1, @match={{0xa}, @val={0x1c, 0x2, 0x0, 0x1, [@NFTA_MATCH_NAME={0xd, 0x1, 'connmark\x00'}, @NFTA_MATCH_REV={0x8, 0x2, 0x1, 0x0, 0x1}]}}}]}, @NFTA_RULE_CHAIN={0x9, 0x2, 'syz2\x00'}, @NFTA_RULE_TABLE={0x9, 0x1, 'syz0\x00'}]}], {0x14, 0x11, 0x1, 0x0, 0x0, {0x9}}}, 0x84}}, 0xe040) 233.900816ms ago: executing program 2 (id=7731): r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000280)={0x0, 0x6}, 0x4) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x5, 0x4, 0x9, 0xd73a}]}, 0x10) 208.491127ms ago: executing program 1 (id=7732): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$DEVLINK_CMD_RATE_GET(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000940)=ANY=[@ANYBLOB="14000000", @ANYRES16=r1, @ANYBLOB="01070000010000040000050000"], 0x14}, 0x1, 0x0, 0x0, 0x24044841}, 0x0) 157.32441ms ago: executing program 0 (id=7733): pipe2$9p(0x0, 0x980) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000080)={&(0x7f0000ff7000/0x1000)=nil, &(0x7f0000ff1000/0xf000)=nil, &(0x7f0000fed000/0x13000)=nil, &(0x7f0000ff5000/0x4000)=nil, &(0x7f0000ff8000/0x4000)=nil, &(0x7f0000fe9000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ff5000/0x1000)=nil, &(0x7f0000ffa000/0x1000)=nil, &(0x7f0000ffa000/0x2000)=nil, 0x0}, 0x68) io_uring_setup(0x75fd, &(0x7f0000000040)={0x0, 0x8002ce0, 0xc000, 0xa, 0x20002f7}) 137.393701ms ago: executing program 5 (id=7734): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFQNL_MSG_CONFIG(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB="1c000000020303000000000000000000000100000800010001"], 0x1c}}, 0x0) sendmsg$NFQNL_MSG_VERDICT(r0, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000640)={&(0x7f0000000380)={0x20, 0x1, 0x3, 0x401, 0x0, 0x0, {0x1}, [@NFQA_VERDICT_HDR={0xc, 0x2, {0xfffffffffffffffc}}]}, 0x20}, 0x1, 0x0, 0x0, 0x804}, 0x4004840) 124.528542ms ago: executing program 2 (id=7736): r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0x8, &(0x7f0000000100)=0x40049, 0x4) recvmmsg(r0, &(0x7f0000000480)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=""/11, 0x17}}], 0x400000000000179, 0x0, 0x0) 108.959773ms ago: executing program 1 (id=7737): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000003c0)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a28000000000a0101000000005e1affd5020000000900010073797a300000000008000240000000032c000000030a01030000e6ff00000000020000100900010073797a30000000000900030073797a320000000014000000110001"], 0x7c}}, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="140000001000010000000000000000000500000a38000000030a03000000000000000000020000000900010073797a300000000009000300000000006d0697540c000240000000000000000114000000110001"], 0x60}}, 0x0) 46.916676ms ago: executing program 0 (id=7738): r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$FS_IOC_GETFLAGS(r0, 0x5437, 0x0) fcntl$setstatus(r0, 0x4, 0x2000) 46.738946ms ago: executing program 0 (id=7739): syz_mount_image$msdos(&(0x7f0000000000), &(0x7f00000004c0)='./file0\x00', 0x80c406, &(0x7f0000000500)=ANY=[@ANYBLOB="646f74732c646f747300646d61736b3d30303030303030303003994db69d6fadd9fe8357bb9b326973636172642c0166733d6e6f7774066c655f726f2c6769643d8bde74b54a903862b1d491a0644fd032adf103782b3e6ab9bb8b7d5a0000008000000000831cac568a8781052c1f78a90d525fbffbbe712b3588cd20fd6b4fa30f99796b63d0000200006bf7964f30b515830fe521179cb856fcec51525e76986850e3c2079c07811902047009a8bd311ec4398a92a06f061a5a0ba1eb2b3db991e65cb55232662ecb874cb1ea47734fd6c56b06c03f20235fad7299622ac7c70fbb5466c8f69e506f15f9048273682c4abdddc8cbc849980b03000000000000000000000063e0c97554c132b6effff3b3e0c109c72f794db4da27b9108716f1877464f58d22d0ea6e75321d887a6a375c5cf8cce358a8df2720e76ce466c78c7901cc6071bc2eafaa394d4290e95d4db56b59ed5d9bd10d94b075a7ace6d3f19993baa452c9ecc39f61cc383b51b627ad3b736c045f8c784b64bbaac710f4372841998dee85b80f515bdeba72caeb00c76ae7cb06986d7e9f9fec03b990c1fc56d5161ae3c622a649f9f95781dd32bc8e4090861fcad6bed6a3be33f3602b136695e7543543b93f62312f5387cd4c6d1aa22271ec1be39d675c08f44ed601b6c8fbf92f448158194570618bfd504dfd0ff459eff7bc34e453816efefe372fcecc66f0956afbe155f1f53d0eff4872d6921804209e82af2ed0a588b8ebbef33bbbc3d495d110acf1a7537f33a8f5a82a29e2d6761b50d3db9dae0a9606eb4b0a92cdb504659776a21344b8fdc9ca3851a76938dd00e59cb1d1ad7ec9ac6e19d3244e209fd56e67caf895cf9f8507b063cac9ddc2ae46f7dff3f9b86b5b3838383015a502f3540a8a796580c78737b10f54977af5cee89e91cc54e21101973aed1e03820294e9811ef0c389ec53e04e14f226213fa4fd2f9c32cd317f936edcf16bffd78d69907336f1e4cf69c22d2e8f0a1caa2623483b45be9f59f1b74cd3f19a92db916f959d4bcb800c50bfabd4d63861e036ef6d614d46c31ab711ad2ead248d781e89017fc7c22d22be274e450e5f1837bf10921f4b117439ad4503f11682542bdba745be99695d4c3d64b96997f1a6f8f3145f94f227694be7682e8a2a1a288b69474164171c6dc00e770cb068702087467ee08643516fbc3f5f71715559152dbdb61082060c73a9338db0407ed89b6941d034f623a6643e394456", @ANYRES16, @ANYRES16], 0xff, 0x2b1, &(0x7f0000000100)="$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") r0 = socket$inet6_sctp(0xa, 0x801, 0x84) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x82, &(0x7f0000000000)=@assoc_value, &(0x7f0000000100)=0x8) 12.984079ms ago: executing program 5 (id=7740): syz_mount_image$vfat(&(0x7f0000000240), &(0x7f0000000280)='./file0\x00', 0x80, &(0x7f0000000b80)=ANY=[@ANYBLOB="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", @ANYRES8=0x0], 0x3, 0x223, &(0x7f0000000600)="$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") mkdirat(0xffffffffffffff9c, &(0x7f0000001dc0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0) rename(&(0x7f0000000580)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', &(0x7f0000000200)='./file0\x00') 0s ago: executing program 1 (id=7741): syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f0000000500)='./file2\x00', 0x8, &(0x7f0000000080)={[{@nodioread_nolock}, {@sb={'sb', 0x3d, 0x1}}]}, 0x4, 0x523, &(0x7f00000018c0)="$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") ioctl$HIDIOCGCOLLECTIONINDEX(0xffffffffffffffff, 0x40184810, 0x0) rmdir(&(0x7f0000000240)='./file0\x00') kernel console output (not intermixed with test programs): z.2.6036: invalid block [ 192.746592][T16950] loop2: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 192.746880][T16950] EXT4-fs error (device loop2): ext4_orphan_get:1396: comm syz.2.6036: couldn't read orphan inode 11 (err -117) [ 192.804017][T16950] loop2: lost filesystem error report for type 5 error -117 [ 192.804857][T16950] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 192.831234][T16968] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 192.848844][T16968] EXT4-fs error (device loop0): ext4_lookup:1785: inode #14: comm syz.0.6044: invalid fast symlink length 131109 [ 192.955396][ T3318] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 192.970684][T16981] netlink: 8 bytes leftover after parsing attributes in process `syz.3.6053'. [ 192.981818][ T3308] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 193.013017][T16985] netlink: 16 bytes leftover after parsing attributes in process `syz.4.6055'. [ 193.124069][T16991] IPVS: Scheduler module ip_vs_sip not found [ 193.174565][T17000] EXT4-fs: Ignoring removed nobh option [ 193.192565][T17000] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 193.249628][T17000] EXT4-fs (loop0): 1 truncate cleaned up [ 193.267922][T17000] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 193.342207][T17012] FAT-fs (loop4): Directory bread(block 32) failed [ 193.379670][T17012] FAT-fs (loop4): Directory bread(block 33) failed [ 193.422650][T17012] FAT-fs (loop4): Directory bread(block 34) failed [ 193.429583][T17012] FAT-fs (loop4): Directory bread(block 35) failed [ 193.437945][T17012] FAT-fs (loop4): Directory bread(block 36) failed [ 193.461873][T17012] FAT-fs (loop4): Directory bread(block 37) failed [ 193.494702][T17012] FAT-fs (loop4): Directory bread(block 38) failed [ 193.511017][T17012] FAT-fs (loop4): Directory bread(block 39) failed [ 193.529559][T17012] FAT-fs (loop4): Directory bread(block 40) failed [ 193.536511][T17026] EXT4-fs (loop1): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 193.549718][T17026] ext4 filesystem being mounted at /1231/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 193.566445][T17012] FAT-fs (loop4): Directory bread(block 41) failed [ 193.613500][ T3308] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 193.670368][ T3309] EXT4-fs (loop1): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 193.729159][T17044] netlink: 8 bytes leftover after parsing attributes in process `syz.1.6076'. [ 193.940164][T17066] netlink: 16 bytes leftover after parsing attributes in process `syz.0.6091'. [ 194.077368][T17091] netlink: 8 bytes leftover after parsing attributes in process `syz.3.6102'. [ 194.086995][T17086] netlink: 'syz.4.6100': attribute type 8 has an invalid length. [ 194.096616][T17087] netlink: 104 bytes leftover after parsing attributes in process `syz.2.6103'. [ 194.140450][T17093] set_capacity_and_notify: 14 callbacks suppressed [ 194.140546][T17093] loop0: detected capacity change from 0 to 128 [ 194.160725][T17097] tmpfs: Unknown parameter 'context' [ 194.234691][T17106] netlink: 12 bytes leftover after parsing attributes in process `syz.0.6110'. [ 194.240495][T17101] loop2: detected capacity change from 0 to 512 [ 194.245272][ T28] kauditd_printk_skb: 33 callbacks suppressed [ 194.245348][ T28] audit: type=1400 audit(1770863278.421:1108): avc: denied { append } for pid=17104 comm="syz.4.6111" name="event3" dev="devtmpfs" ino=247 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:event_device_t tclass=chr_file permissive=1 [ 194.306044][T17106] netlink: 4 bytes leftover after parsing attributes in process `syz.0.6110'. [ 194.328513][T17106] macvlan2: entered promiscuous mode [ 194.343389][T17101] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 194.385854][T17101] ext4 filesystem being mounted at /1220/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 194.403828][ T28] audit: type=1400 audit(1770863278.571:1109): avc: denied { mounton } for pid=17119 comm="syz.0.6116" path=2F313231372FE91F7189591E9233614B dev="tmpfs" ino=6265 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=sock_file permissive=1 [ 194.403887][T17120] 9p: Could not find request transport: uni^ek}toر)&KpJws A4}(3ݒ [ 194.459478][T17101] EXT4-fs error (device loop2): ext4_xattr_block_get:597: inode #15: comm syz.2.6108: corrupted xattr block 32: bad e_name length [ 194.476504][T17101] SELinux: inode_doinit_use_xattr: getxattr returned 117 for dev=loop2 ino=15 [ 194.494662][T17101] EXT4-fs error (device loop2): ext4_xattr_block_get:597: inode #15: comm syz.2.6108: corrupted xattr block 32: bad e_name length [ 194.508453][T17124] loop3: detected capacity change from 0 to 512 [ 194.508926][T17101] SELinux: inode_doinit_use_xattr: getxattr returned 117 for dev=loop2 ino=15 [ 194.524353][ T28] audit: type=1400 audit(1770863278.701:1110): avc: denied { setattr } for pid=17100 comm="syz.2.6108" name="file1" dev="loop2" ino=15 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 [ 194.545512][T17124] EXT4-fs: Ignoring removed nobh option [ 194.549557][T17101] EXT4-fs error (device loop2): ext4_xattr_block_find:1879: inode #15: comm syz.2.6108: corrupted xattr block 32: bad e_name length [ 194.580376][T17124] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 194.591985][T17118] loop4: detected capacity change from 0 to 8192 [ 194.621009][T17124] EXT4-fs (loop3): 1 truncate cleaned up [ 194.636083][T17124] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 194.690629][ T3318] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 194.864480][ T28] audit: type=1400 audit(1770863279.031:1111): avc: denied { getopt } for pid=17149 comm="syz.0.6130" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=smc_socket permissive=1 [ 194.900444][ T3310] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 194.937967][T17159] netlink: 4 bytes leftover after parsing attributes in process `syz.1.6132'. [ 195.159449][T17188] loop3: detected capacity change from 0 to 1024 [ 195.193356][T17188] EXT4-fs: Ignoring removed nobh option [ 195.201345][T17188] EXT4-fs: Ignoring removed nomblk_io_submit option [ 195.284571][ T28] audit: type=1400 audit(1770863279.431:1112): avc: denied { mount } for pid=17202 comm="syz.0.6156" name="/" dev="gadgetfs" ino=3633 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nfs_t tclass=filesystem permissive=1 [ 195.308000][ T28] audit: type=1400 audit(1770863279.431:1113): avc: denied { remount } for pid=17202 comm="syz.0.6156" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nfs_t tclass=filesystem permissive=1 [ 195.345100][ T28] audit: type=1400 audit(1770863279.451:1114): avc: denied { unmount } for pid=3308 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nfs_t tclass=filesystem permissive=1 [ 195.368582][T17188] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 195.418135][T17213] netlink: 316 bytes leftover after parsing attributes in process `syz.2.6159'. [ 195.458705][T17217] loop2: detected capacity change from 0 to 512 [ 195.480497][ T3310] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 195.493607][T17217] FAT-fs (loop2): error, invalid FAT chain (i_pos 51, last_block 64) [ 195.760508][T17242] tipc: Enabling of bearer rejected, media not registered [ 195.852476][T17250] loop3: detected capacity change from 0 to 1024 [ 195.868976][T17256] SELinux: Context @ is not valid (left unmapped). [ 195.872097][ T28] audit: type=1400 audit(1770863280.041:1115): avc: denied { relabelto } for pid=17252 comm="syz.1.6174" name="cgroup.stat" dev="tmpfs" ino=6432 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="@" [ 195.872140][ T28] audit: type=1400 audit(1770863280.041:1116): avc: denied { associate } for pid=17252 comm="syz.1.6174" name="cgroup.stat" dev="tmpfs" ino=6432 scontext=system_u:object_r:unlabeled_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 srawcon="@" [ 195.924391][ T28] audit: type=1400 audit(1770863280.071:1117): avc: denied { unlink } for pid=3309 comm="syz-executor" name="cgroup.stat" dev="tmpfs" ino=6432 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="@" [ 195.937537][T17250] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-001000000000 r/w without journal. Quota mode: writeback. [ 195.939874][T17262] loop1: detected capacity change from 0 to 512 [ 195.943562][T17262] EXT4-fs: Ignoring removed nobh option [ 195.944527][T17262] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 195.987899][ T3310] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-001000000000. [ 196.025443][T17262] EXT4-fs (loop1): 1 truncate cleaned up [ 196.031234][T17262] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 196.270925][ T3309] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 196.303118][T17289] loop3: detected capacity change from 0 to 512 [ 196.323995][T17289] FAT-fs (loop3): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 196.567484][T17318] loop0: detected capacity change from 0 to 1024 [ 196.600549][T17320] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 196.634120][T17318] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 196.746753][ T3308] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 196.766307][ T3310] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 196.994313][T17360] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 197.021184][T17363] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 197.043869][T17360] ext4 filesystem being mounted at /1242/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 197.056233][T17363] ext4 filesystem being mounted at /1245/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 197.112224][ T3318] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 197.125417][ T3310] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 197.460391][T17416] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 197.490066][T17418] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 197.501862][T17418] EXT4-fs (loop2): 1 truncate cleaned up [ 197.508598][T17418] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 197.522944][T17418] EXT4-fs warning (device loop2): ext4_group_add:1736: No reserved GDT blocks, can't resize [ 197.536800][T17416] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 197.563436][T17416] ext4 filesystem being mounted at /1239/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 197.565184][ T3318] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 197.604391][ T3314] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 197.692237][T17433] EXT4-fs: Ignoring removed mblk_io_submit option [ 197.706083][T17433] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (17031!=33349) [ 197.717259][T17431] EXT4-fs error (device loop4): ext4_do_update_inode:5617: inode #3: comm syz.4.6258: corrupted inode contents [ 197.746173][T17433] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a842e02c, mo2=0002] [ 197.761370][T17431] loop4: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 197.761543][T17431] EXT4-fs error (device loop4): ext4_dirty_inode:6502: inode #3: comm syz.4.6258: mark_inode_dirty error [ 197.770650][T17433] System zones: [ 197.772747][T17431] loop4: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 197.792939][T17433] 1-12 [ 197.805145][T17433] EXT4-fs (loop2): orphan cleanup on readonly fs [ 197.813958][T17431] EXT4-fs error (device loop4): ext4_do_update_inode:5617: inode #3: comm syz.4.6258: corrupted inode contents [ 197.834457][T17433] EXT4-fs error (device loop2): ext4_validate_block_bitmap:441: comm syz.2.6259: bg 0: block 361: padding at end of block bitmap is not set [ 197.849409][T17433] loop2: lost filesystem error report for type 5 error -117 [ 197.849599][T17433] EXT4-fs (loop2): Remounting filesystem read-only [ 197.850551][T17431] loop4: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 197.857561][T17433] EXT4-fs (loop2): 1 truncate cleaned up [ 197.858279][T17433] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000007 ro without journal. Quota mode: none. [ 197.871235][T17431] EXT4-fs error (device loop4): __ext4_ext_dirty:206: inode #3: comm syz.4.6258: mark_inode_dirty error [ 197.907185][T17431] loop4: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 197.911721][T17433] EXT4-fs warning (device loop2): dx_probe:791: inode #2: lblock 0: comm syz.2.6259: error -117 reading directory block [ 197.946626][T17431] EXT4-fs error (device loop4): ext4_acquire_dquot:6998: comm syz.4.6258: Failed to acquire dquot type 0 [ 197.968360][T17431] loop4: lost filesystem error report for type 5 error -117 [ 197.968912][T17431] EXT4-fs error (device loop4): ext4_do_update_inode:5617: inode #16: comm syz.4.6258: corrupted inode contents [ 197.990767][T17431] loop4: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 197.991010][T17431] EXT4-fs error (device loop4): ext4_dirty_inode:6502: inode #16: comm syz.4.6258: mark_inode_dirty error [ 198.021862][T17431] loop4: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 198.021979][ T3318] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000007. [ 198.022289][T17431] EXT4-fs error (device loop4): ext4_do_update_inode:5617: inode #16: comm syz.4.6258: corrupted inode contents [ 198.059004][T17431] loop4: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 198.059536][T17431] EXT4-fs error (device loop4): __ext4_ext_dirty:206: inode #16: comm syz.4.6258: mark_inode_dirty error [ 198.084297][T17431] loop4: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 198.084607][T17431] EXT4-fs error (device loop4): ext4_do_update_inode:5617: inode #16: comm syz.4.6258: corrupted inode contents [ 198.121026][T17431] loop4: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 198.121698][T17431] EXT4-fs error (device loop4) in ext4_orphan_del:303: Corrupt filesystem [ 198.150394][T17431] loop4: lost filesystem error report for type 5 error -117 [ 198.151348][T17431] EXT4-fs error (device loop4): ext4_do_update_inode:5617: inode #16: comm syz.4.6258: corrupted inode contents [ 198.174140][T17431] loop4: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 198.175687][T17431] EXT4-fs error (device loop4): ext4_truncate:4635: inode #16: comm syz.4.6258: mark_inode_dirty error [ 198.188926][T17455] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 198.211471][T17455] ext4 filesystem being mounted at /1246/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 198.212334][T17431] EXT4-fs error (device loop4) in ext4_process_orphan:345: Corrupt filesystem [ 198.234778][T17431] loop4: lost filesystem error report for type 5 error -117 [ 198.236386][T17431] EXT4-fs (loop4): 1 truncate cleaned up [ 198.251122][T17431] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 198.267337][T17431] ext4 filesystem being mounted at /1240/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 198.321904][T17461] EXT4-fs: Ignoring removed nobh option [ 198.329201][T17461] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 198.330007][ T3314] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 198.362611][ T3310] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 198.379119][T17461] EXT4-fs (loop2): 1 truncate cleaned up [ 198.385871][T17461] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 198.449729][T17468] EXT4-fs: inline encryption not supported [ 198.491767][T17468] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 198.574663][ T3318] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 198.621488][T17480] netlink: 'syz.4.6281': attribute type 2 has an invalid length. [ 198.654090][ T3308] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 198.670139][T17486] netlink: 'syz.2.6282': attribute type 11 has an invalid length. [ 198.805902][T17501] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 198.877452][T17501] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 198.913844][T17501] ext4 filesystem being mounted at /1262/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 198.933457][T17512] syz.0.6293: attempt to access beyond end of device [ 198.933457][T17512] loop0: rw=8390659, sector=104, nr_sectors = 25 limit=128 [ 198.937796][T17501] EXT4-fs error (device loop2): ext4_resize_begin:60: comm syz.2.6289: resize_inode disabled but reserved GDT blocks non-zero [ 199.032645][ T3318] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 199.120287][T17523] ext4 filesystem being mounted at /1267/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 199.310507][T17557] __nla_validate_parse: 3 callbacks suppressed [ 199.310526][T17557] netlink: 83992 bytes leftover after parsing attributes in process `syz.3.6314'. [ 199.367290][T17557] netlink: zone id is out of range [ 199.380424][T17557] netlink: zone id is out of range [ 199.406890][T17557] netlink: zone id is out of range [ 199.414575][T17557] netlink: zone id is out of range [ 199.421366][T17557] netlink: zone id is out of range [ 199.427445][T17557] netlink: zone id is out of range [ 199.433139][T17557] netlink: zone id is out of range [ 199.450125][T17557] netlink: zone id is out of range [ 199.464386][T17557] netlink: zone id is out of range [ 199.496339][T17557] netlink: zone id is out of range [ 199.530517][T17579] set_capacity_and_notify: 14 callbacks suppressed [ 199.530538][T17579] loop0: detected capacity change from 0 to 136 [ 199.561971][T17577] veth6: entered promiscuous mode [ 199.602736][T17577] veth6: entered allmulticast mode [ 199.715650][T17591] netlink: 8 bytes leftover after parsing attributes in process `syz.1.6332'. [ 199.842354][T17608] veth2: entered promiscuous mode [ 199.855076][T17608] veth2: entered allmulticast mode [ 199.873799][T17611] netlink: 148 bytes leftover after parsing attributes in process `syz.2.6340'. [ 200.044141][T17632] loop0: detected capacity change from 0 to 512 [ 200.078063][T17638] loop4: detected capacity change from 0 to 256 [ 200.096847][T17638] FAT-fs (loop4): Directory bread(block 1285) failed [ 200.133782][T17638] FAT-fs (loop4): Directory bread(block 1285) failed [ 200.147954][T17632] FAT-fs (loop0): Invalid FSINFO signature: 0x41615252, 0x05417272 (sector = 1) [ 200.174425][T17632] FAT-fs (loop0): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 200.184637][T17643] netlink: 8 bytes leftover after parsing attributes in process `syz.3.6356'. [ 200.265820][ T361] FAT-fs (loop0): Invalid FSINFO signature: 0x41615252, 0x05417272 (sector = 1) [ 200.397670][T17659] loop0: detected capacity change from 0 to 4096 [ 200.416699][T17659] EXT4-fs: Ignoring removed bh option [ 200.445828][T17659] EXT4-fs error (device loop0): ext4_get_first_dir_block:3547: inode #12: block 80: comm syz.0.6361: bad entry in directory: directory entry overrun - offset=12, inode=6, rec_len=4096, size=4096 fake=0 [ 200.478980][T17659] EXT4-fs (loop0): Remounting filesystem read-only [ 201.125936][T17746] netlink: 4 bytes leftover after parsing attributes in process `syz.1.6390'. [ 201.227232][T17758] loop3: detected capacity change from 0 to 512 [ 201.272248][T17758] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 201.285960][T17758] EXT4-fs error (device loop3): ext4_init_orphan_info:620: comm syz.3.6396: orphan file block 0: bad magic [ 201.319895][T17758] loop3: lost filesystem error report for type 5 error -117 [ 201.320458][T17758] EXT4-fs (loop3): Remounting filesystem read-only [ 201.350319][T17765] netlink: 8 bytes leftover after parsing attributes in process `syz.0.6399'. [ 201.369058][T17758] EXT4-fs (loop3): mount failed [ 201.375199][T17765] netlink: 26 bytes leftover after parsing attributes in process `syz.0.6399'. [ 201.452875][T17771] loop3: detected capacity change from 0 to 128 [ 201.493694][T17771] ext4 filesystem being mounted at /1270/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa supports timestamps until 2038-01-19 (0x7fffffff) [ 201.527207][T17779] netlink: 8 bytes leftover after parsing attributes in process `syz.4.6404'. [ 201.546904][T17779] netlink: 4 bytes leftover after parsing attributes in process `syz.4.6404'. [ 201.556298][T17779] netlink: 'syz.4.6404': attribute type 14 has an invalid length. [ 201.564241][T17779] netlink: 'syz.4.6404': attribute type 11 has an invalid length. [ 201.673454][T17791] netlink: 48 bytes leftover after parsing attributes in process `syz.3.6410'. [ 201.885192][T17805] loop2: detected capacity change from 0 to 512 [ 201.933424][T17805] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 201.961728][T17805] EXT4-fs (loop2): 1 truncate cleaned up [ 202.017047][T17825] loop2: detected capacity change from 0 to 512 [ 202.036854][T17825] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 202.066301][T17825] EXT4-fs (loop2): warning: checktime reached, running e2fsck is recommended [ 202.076073][T17825] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=a842c01c, mo2=0002] [ 202.085580][T17825] System zones: 0-2, 18-18, 34-34 [ 202.092648][T17825] EXT4-fs error (device loop2): ext4_orphan_get:1417: comm syz.2.6424: bad orphan inode 15 [ 202.104996][T17825] loop2: lost filesystem error report for type 5 error -117 [ 202.105145][T17825] ext4_test_bit(bit=14, block=18) = 1 [ 202.117942][T17825] is_bad_inode(inode)=0 [ 202.124620][T17825] NEXT_ORPHAN(inode)=2264924160 [ 202.130713][T17825] max_ino=32 [ 202.134211][T17825] i_nlink=0 [ 202.141986][T17825] EXT4-fs error (device loop2): ext4_do_update_inode:5617: inode #15: comm syz.2.6424: corrupted inode contents [ 202.156349][T17825] EXT4-fs error (device loop2): ext4_dirty_inode:6502: inode #15: comm syz.2.6424: mark_inode_dirty error [ 202.171838][T17825] EXT4-fs error (device loop2): ext4_do_update_inode:5617: inode #15: comm syz.2.6424: corrupted inode contents [ 202.184531][T17825] EXT4-fs error (device loop2): ext4_xattr_delete_inode:3001: inode #15: comm syz.2.6424: mark_inode_dirty error [ 202.197702][T17825] EXT4-fs error (device loop2): ext4_xattr_delete_inode:3004: inode #15: comm syz.2.6424: mark inode dirty (error -117) [ 202.210605][T17825] EXT4-fs warning (device loop2): ext4_evict_inode:273: xattr delete (err -117) [ 202.229014][T17825] EXT4-fs error (device loop2): ext4_validate_block_bitmap:441: comm syz.2.6424: bg 0: block 80: padding at end of block bitmap is not set [ 202.458887][T17867] loop0: detected capacity change from 0 to 512 [ 202.496493][T17867] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 202.538881][T17867] EXT4-fs error (device loop0): ext4_orphan_get:1417: comm syz.0.6443: bad orphan inode 16 [ 202.554294][T17878] 9p: Could not find request transport: uni^ek}toر)&KpJws A4}(3ݒ [ 202.606455][T17867] loop0: lost filesystem error report for type 5 error -117 [ 202.606694][T17867] ext4_test_bit(bit=15, block=4) = 0 [ 202.685174][T17867] EXT4-fs (loop0): 1 orphan inode deleted [ 202.741894][T17899] tipc: Enabling of bearer rejected, media not registered [ 202.773474][T17903] netlink: 'syz.2.6459': attribute type 4 has an invalid length. [ 202.848688][T17912] netlink: 'syz.2.6464': attribute type 12 has an invalid length. [ 202.869070][T17913] tipc: Enabling of bearer rejected, failed to enable media [ 202.910452][T17917] usb usb1: Requested nonsensical USBDEVFS_URB_SHORT_NOT_OK. [ 203.033728][T17927] loop4: detected capacity change from 0 to 164 [ 203.066454][T17927] Unable to read rock-ridge attributes [ 203.077031][T17927] Unable to read rock-ridge attributes [ 203.077618][T17927] iso9660: Corrupted directory entry in block 4 of inode 1792 [ 203.263944][ T28] kauditd_printk_skb: 11 callbacks suppressed [ 203.263963][ T28] audit: type=1326 audit(1770863287.431:1127): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=17943 comm="syz.1.6477" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb1fca3bf79 code=0x7ffc0000 [ 203.322181][ T28] audit: type=1326 audit(1770863287.481:1128): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=17943 comm="syz.1.6477" exe="/root/syz-executor" sig=0 arch=c000003e syscall=129 compat=0 ip=0x7fb1fca3bf79 code=0x7ffc0000 [ 203.360891][ T28] audit: type=1326 audit(1770863287.481:1129): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=17943 comm="syz.1.6477" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb1fca3bf79 code=0x7ffc0000 [ 203.405280][ T28] audit: type=1326 audit(1770863287.481:1130): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=17943 comm="syz.1.6477" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb1fca3bf79 code=0x7ffc0000 [ 203.689527][T17992] netlink: 'syz.2.6500': attribute type 4 has an invalid length. [ 203.734336][ T28] audit: type=1326 audit(1770863287.901:1131): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=18002 comm="syz.1.6505" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb1fca3bf79 code=0x7ffc0000 [ 203.840815][ T28] audit: type=1326 audit(1770863287.901:1132): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=18002 comm="syz.1.6505" exe="/root/syz-executor" sig=0 arch=c000003e syscall=213 compat=0 ip=0x7fb1fca3bf79 code=0x7ffc0000 [ 203.928081][ T28] audit: type=1326 audit(1770863287.901:1133): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=18002 comm="syz.1.6505" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb1fca3bf79 code=0x7ffc0000 [ 203.993170][T18026] ext4 filesystem being mounted at /1295/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 204.015774][ T28] audit: type=1326 audit(1770863287.901:1134): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=18002 comm="syz.1.6505" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb1fca3bf79 code=0x7ffc0000 [ 204.147062][T18041] FAT-fs (loop2): Invalid FSINFO signature: 0x41615252, 0x80417272 (sector = 1) [ 204.161399][ T28] audit: type=1326 audit(1770863287.901:1135): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=18002 comm="syz.1.6505" exe="/root/syz-executor" sig=0 arch=c000003e syscall=441 compat=0 ip=0x7fb1fca3bf79 code=0x7ffc0000 [ 204.274390][T18049] EXT4-fs error (device loop4): ext4_get_first_dir_block:3527: inode #12: comm syz.4.6529: Directory block failed checksum [ 204.289214][ T28] audit: type=1326 audit(1770863287.901:1136): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=18002 comm="syz.1.6505" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb1fca3bf79 code=0x7ffc0000 [ 204.352554][T18059] __nla_validate_parse: 16 callbacks suppressed [ 204.352619][T18059] netlink: 20 bytes leftover after parsing attributes in process `syz.2.6532'. [ 204.400448][T18061] netlink: 12 bytes leftover after parsing attributes in process `syz.3.6533'. [ 204.429967][T18064] ext4 filesystem being mounted at /1313/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 204.476743][T18064] EXT4-fs error (device loop1): ext4_xattr_block_get:597: inode #15: comm syz.1.6535: corrupted xattr block 33: overlapping e_value [ 204.538740][T18064] SELinux: inode_doinit_use_xattr: getxattr returned 117 for dev=loop1 ino=15 [ 204.548351][T18064] EXT4-fs error (device loop1): ext4_xattr_block_get:597: inode #15: comm syz.1.6535: corrupted xattr block 33: overlapping e_value [ 204.584703][T18084] EXT4-fs error (device loop1): ext4_xattr_block_get:597: inode #15: comm syz.1.6535: corrupted xattr block 33: overlapping e_value [ 204.608096][T18064] SELinux: inode_doinit_use_xattr: getxattr returned 117 for dev=loop1 ino=15 [ 204.630352][T18084] SELinux: inode_doinit_use_xattr: getxattr returned 117 for dev=loop1 ino=15 [ 204.678767][T18090] set_capacity_and_notify: 5 callbacks suppressed [ 204.678783][T18090] loop4: detected capacity change from 0 to 2048 [ 204.725208][T18096] loop0: detected capacity change from 0 to 2048 [ 204.770171][T18096] ext4 filesystem being mounted at /1332/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 204.782994][T18090] ext4 filesystem being mounted at /1292/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 204.805416][T18096] EXT4-fs error (device loop0): ext4_validate_block_bitmap:441: comm syz.0.6547: bg 0: block 345: padding at end of block bitmap is not set [ 204.854510][T18096] EXT4-fs (loop0): Remounting filesystem read-only [ 205.127874][T18134] loop0: detected capacity change from 0 to 512 [ 205.145945][T18134] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 205.171623][T18134] EXT4-fs (loop0): 1 truncate cleaned up [ 205.191410][T18134] EXT4-fs warning (device loop0): ext4_group_add:1736: No reserved GDT blocks, can't resize [ 205.307740][T18151] netlink: 92 bytes leftover after parsing attributes in process `syz.2.6571'. [ 205.324686][T18151] netlink: 24 bytes leftover after parsing attributes in process `syz.2.6571'. [ 205.431992][T18170] loop2: detected capacity change from 0 to 128 [ 205.524907][T18179] netlink: 'syz.0.6584': attribute type 11 has an invalid length. [ 205.544582][T18183] loop3: detected capacity change from 0 to 512 [ 205.567474][T18183] EXT4-fs error (device loop3): ext4_do_update_inode:5617: inode #15: comm syz.3.6586: corrupted inode contents [ 205.584908][T18183] fserror_report: 6 callbacks suppressed [ 205.585009][T18183] loop3: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 205.591915][T18183] EXT4-fs error (device loop3) in ext4_orphan_del:303: Corrupt filesystem [ 205.609778][T18183] loop3: lost filesystem error report for type 5 error -117 [ 205.610091][T18183] EXT4-fs error (device loop3): ext4_do_update_inode:5617: inode #15: comm syz.3.6586: corrupted inode contents [ 205.632584][T18183] loop3: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 205.632786][T18183] EXT4-fs error (device loop3): ext4_evict_inode:301: inode #15: comm syz.3.6586: mark_inode_dirty error [ 205.654377][T18183] loop3: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 205.654573][T18183] EXT4-fs (loop3): 1 orphan inode deleted [ 205.903757][T18221] loop3: detected capacity change from 0 to 512 [ 205.923451][T18221] EXT4-fs error (device loop3): ext4_orphan_get:1391: inode #15: comm syz.3.6602: iget: bad i_size value: 38620345925642 [ 205.939472][T18221] loop3: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 205.940173][T18221] EXT4-fs error (device loop3): ext4_orphan_get:1396: comm syz.3.6602: couldn't read orphan inode 15 (err -117) [ 205.961524][T18221] loop3: lost filesystem error report for type 5 error -117 [ 205.979130][T18229] loop0: detected capacity change from 0 to 512 [ 206.022801][T18229] ext4 filesystem being mounted at /1349/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 206.465728][T18280] sch_tbf: burst 0 is lower than device veth1_virt_wifi mtu (1514) ! [ 206.760909][T18305] tipc: Enabling of bearer rejected, failed to enable media [ 206.771806][T18306] loop4: detected capacity change from 0 to 256 [ 207.096666][T18336] netlink: 8 bytes leftover after parsing attributes in process `syz.0.6654'. [ 207.127399][T18338] loop1: detected capacity change from 0 to 512 [ 207.168007][T18338] ext4 filesystem being mounted at /1333/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 207.191424][T18338] EXT4-fs error (device loop1): ext4_xattr_block_get:597: inode #12: comm syz.1.6656: corrupted xattr block 6: invalid header [ 207.215208][T18338] SELinux: inode_doinit_use_xattr: getxattr returned 117 for dev=loop1 ino=12 [ 207.238963][T18338] EXT4-fs error (device loop1): ext4_xattr_block_get:597: inode #12: comm syz.1.6656: corrupted xattr block 6: invalid header [ 207.269183][T18338] SELinux: inode_doinit_use_xattr: getxattr returned 117 for dev=loop1 ino=12 [ 207.291479][T18338] EXT4-fs error (device loop1): ext4_xattr_block_find:1879: inode #12: comm syz.1.6656: corrupted xattr block 6: invalid header [ 207.370503][T18352] loop3: detected capacity change from 0 to 512 [ 207.377076][T18346] EXT4-fs error (device loop1): ext4_xattr_block_get:597: inode #12: comm syz.1.6656: corrupted xattr block 6: invalid header [ 207.401795][T18346] SELinux: inode_doinit_use_xattr: getxattr returned 117 for dev=loop1 ino=12 [ 207.411665][T18346] EXT4-fs error (device loop1): ext4_get_inode_usage:888: inode #12: comm syz.1.6656: corrupted xattr block 6: invalid header [ 207.453739][T18352] ext4 filesystem being mounted at /1311/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 207.817956][T18387] EXT4-fs: Ignoring removed nobh option [ 207.867649][T18387] ------------[ cut here ]------------ [ 207.873179][T18387] EA inode 11 i_nlink=1026 [ 207.873211][T18387] WARNING: fs/ext4/xattr.c:1059 at ext4_xattr_inode_update_ref+0x313/0x350, CPU#0: syz.1.6680/18387 [ 207.888744][T18387] Modules linked in: [ 207.892684][T18387] CPU: 0 UID: 0 PID: 18387 Comm: syz.1.6680 Not tainted syzkaller #0 PREEMPT(full) [ 207.902132][T18387] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 207.912363][T18387] RIP: 0010:ext4_xattr_inode_update_ref+0x332/0x350 [ 207.919133][T18387] Code: 14 3f 9a ff 4c 8d 2d 1d be 3d 05 49 8d 7e 40 e8 c4 a7 b6 ff 49 8b 6e 40 4c 89 e7 e8 f8 a2 b6 ff 41 8b 56 48 4c 89 ef 48 89 ee <67> 48 0f b9 3a e9 02 ff ff ff e8 1f 1c d2 03 66 66 66 66 66 66 2e [ 207.940639][T18387] RSP: 0018:ffffc9000f97b5a8 EFLAGS: 00010246 [ 207.946789][T18387] RAX: ffff888104439aa8 RBX: ffff88811b90e4a8 RCX: ffffffff81bec198 [ 207.954855][T18387] RDX: 0000000000000402 RSI: 000000000000000b RDI: ffffffff86fc7fa0 [ 207.962887][T18387] RBP: 000000000000000b R08: 000188811b90e45b R09: 0000000000000000 [ 207.971004][T18387] R10: ffffc9000f97b4d8 R11: 0001c9000f97b4d8 R12: ffff88811b90e458 [ 207.979036][T18387] R13: ffffffff86fc7fa0 R14: ffff88811b90e410 R15: 0000000000000001 [ 207.987111][T18387] FS: 00007fb1fb48f6c0(0000) GS:ffff8882aeb41000(0000) knlGS:0000000000000000 [ 207.996139][T18387] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 208.002759][T18387] CR2: 00007f6b5130e000 CR3: 000000013fe54000 CR4: 00000000003506f0 [ 208.010819][T18387] DR0: 0000000000000000 DR1: 0100000000000000 DR2: 0000000000000000 [ 208.018893][T18387] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000600 [ 208.026969][T18387] Call Trace: [ 208.030281][T18387] [ 208.033415][T18387] ext4_xattr_set_entry+0x77c/0x1010 [ 208.038888][T18387] ext4_xattr_ibody_set+0x184/0x3c0 [ 208.044172][T18387] ext4_expand_extra_isize_ea+0xd7b/0x11a0 [ 208.050207][T18387] __ext4_expand_extra_isize+0x246/0x280 [ 208.056121][T18387] __ext4_mark_inode_dirty+0x29d/0x3f0 [ 208.061647][T18387] ext4_evict_inode+0x7c3/0xd40 [ 208.066652][T18387] ? __pfx_ext4_evict_inode+0x10/0x10 [ 208.067950][T18390] EXT4-fs (loop0): Cannot turn on journaled quota: type 0: error -2 [ 208.072210][T18387] evict+0x2af/0x510 [ 208.084236][T18387] ? __dquot_initialize+0x146/0x7c0 [ 208.087961][T18390] EXT4-fs (loop0): Cannot turn on journaled quota: type 1: error -2 [ 208.089738][T18387] iput+0x41a/0x580 [ 208.101456][T18387] ext4_process_orphan+0x1a9/0x1c0 [ 208.106722][T18387] ext4_orphan_cleanup+0x6a8/0xa00 [ 208.111987][T18387] ext4_fill_super+0x3476/0x3800 [ 208.114815][T18390] EXT4-fs (loop0): 1 truncate cleaned up [ 208.117085][T18387] ? set_blocksize+0x19e/0x2c0 [ 208.127564][T18387] ? setup_bdev_super+0x30e/0x370 [ 208.132670][T18387] ? __pfx_ext4_fill_super+0x10/0x10 [ 208.138113][T18387] get_tree_bdev_flags+0x291/0x300 [ 208.143444][T18387] ? __pfx_ext4_fill_super+0x10/0x10 [ 208.148920][T18387] get_tree_bdev+0x1f/0x30 [ 208.153440][T18387] ext4_get_tree+0x1c/0x30 [ 208.157999][T18387] vfs_get_tree+0x57/0x1d0 [ 208.162501][T18387] do_new_mount+0x288/0x8d0 [ 208.167302][T18387] path_mount+0x4d0/0xbc0 [ 208.171897][T18387] __se_sys_mount+0x28c/0x2e0 [ 208.176878][T18387] __x64_sys_mount+0x67/0x80 [ 208.181606][T18387] x64_sys_call+0x2d61/0x3020 [ 208.186427][T18387] do_syscall_64+0x12c/0x370 [ 208.191501][T18387] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 208.197632][T18387] RIP: 0033:0x7fb1fca3d20a [ 208.202123][T18387] Code: 48 c7 c2 e8 ff ff ff f7 d8 64 89 02 b8 ff ff ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 208.222073][T18387] RSP: 002b:00007fb1fb48ee58 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 208.230582][T18387] RAX: ffffffffffffffda RBX: 00007fb1fb48eee0 RCX: 00007fb1fca3d20a [ 208.238625][T18387] RDX: 0000200000000180 RSI: 0000200000000140 RDI: 00007fb1fb48eea0 [ 208.246821][T18387] RBP: 0000200000000180 R08: 00007fb1fb48eee0 R09: 0000000000800718 [ 208.255798][T18387] R10: 0000000000800718 R11: 0000000000000246 R12: 0000200000000140 [ 208.264213][T18387] R13: 00007fb1fb48eea0 R14: 00000000000004a3 R15: 0000200000000280 [ 208.273076][T18387] [ 208.276483][T18387] ---[ end trace 0000000000000000 ]--- [ 208.303262][T18400] netlink: 40 bytes leftover after parsing attributes in process `syz.3.6685'. [ 208.318412][T18401] netlink: 4 bytes leftover after parsing attributes in process `syz.2.6683'. [ 208.384278][T18407] netlink: 32 bytes leftover after parsing attributes in process `syz.0.6686'. [ 208.396000][T18387] EXT4-fs (loop1): 1 orphan inode deleted [ 208.796853][T18446] netlink: 4 bytes leftover after parsing attributes in process `syz.1.6706'. [ 208.812950][T18446] netlink: 36 bytes leftover after parsing attributes in process `syz.1.6706'. [ 209.961619][T18502] set_capacity_and_notify: 5 callbacks suppressed [ 209.961636][T18502] loop0: detected capacity change from 0 to 512 [ 210.023619][T18502] EXT4-fs error (device loop0): ext4_orphan_get:1391: inode #15: comm syz.0.6734: iget: bad extended attribute block 1 [ 210.041854][T18502] loop0: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 210.043833][T18502] EXT4-fs error (device loop0): ext4_orphan_get:1396: comm syz.0.6734: couldn't read orphan inode 15 (err -117) [ 210.053122][T18514] loop3: detected capacity change from 0 to 256 [ 210.057345][T18502] loop0: lost filesystem error report for type 5 error -117 [ 210.083662][T18514] FAT-fs (loop3): Directory bread(block 64) failed [ 210.105399][T18514] FAT-fs (loop3): Directory bread(block 65) failed [ 210.112164][T18514] FAT-fs (loop3): Directory bread(block 66) failed [ 210.119005][T18514] FAT-fs (loop3): Directory bread(block 67) failed [ 210.126757][T18514] FAT-fs (loop3): Directory bread(block 68) failed [ 210.133589][T18514] FAT-fs (loop3): Directory bread(block 69) failed [ 210.140400][T18514] FAT-fs (loop3): Directory bread(block 70) failed [ 210.152062][T18514] FAT-fs (loop3): Directory bread(block 71) failed [ 210.159483][T18514] FAT-fs (loop3): Directory bread(block 72) failed [ 210.167231][T18514] FAT-fs (loop3): Directory bread(block 73) failed [ 210.201348][T18523] __nla_validate_parse: 7 callbacks suppressed [ 210.201372][T18523] netlink: 277 bytes leftover after parsing attributes in process `syz.2.6743'. [ 210.226476][T18514] syz.3.6739: attempt to access beyond end of device [ 210.226476][T18514] loop3: rw=8388608, sector=1800, nr_sectors = 4 limit=256 [ 210.252570][ T28] kauditd_printk_skb: 13 callbacks suppressed [ 210.252587][ T28] audit: type=1400 audit(1770863294.421:1150): avc: denied { remount } for pid=18513 comm="syz.3.6739" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:dosfs_t tclass=filesystem permissive=1 [ 210.361283][T18534] loop0: detected capacity change from 0 to 1024 [ 210.372121][T18538] loop2: detected capacity change from 0 to 512 [ 210.379341][T18539] netlink: 28 bytes leftover after parsing attributes in process `syz.4.6751'. [ 210.397979][T18538] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 210.416842][T18534] EXT4-fs (loop0): stripe (4) is not aligned with cluster size (4096), stripe is disabled [ 210.428855][T18538] EXT4-fs error (device loop2): ext4_orphan_get:1417: comm syz.2.6749: bad orphan inode 16 [ 210.440577][T18538] loop2: lost filesystem error report for type 5 error -117 [ 210.440628][T18539] netlink: 28 bytes leftover after parsing attributes in process `syz.4.6751'. [ 210.440984][T18538] ext4_test_bit(bit=15, block=4) = 0 [ 210.465422][T18538] EXT4-fs (loop2): 1 orphan inode deleted [ 210.475969][T18534] EXT4-fs error (device loop0): ext4_map_blocks:783: inode #3: block 2: comm syz.0.6748: lblock 2 mapped to illegal pblock 2 (length 1) [ 210.545029][T18544] loop3: detected capacity change from 0 to 512 [ 210.548419][T18534] loop0: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 210.560495][T18534] Quota error (device loop0): qtree_write_dquot: dquota write failed [ 210.581339][T18544] EXT4-fs: Ignoring removed oldalloc option [ 210.617131][T18544] EXT4-fs error (device loop3): ext4_xattr_inode_iget:437: comm syz.3.6752: Parent and EA inode have the same ino 15 [ 210.656607][T18534] EXT4-fs error (device loop0): ext4_map_blocks:783: inode #3: block 48: comm syz.0.6748: lblock 0 mapped to illegal pblock 48 (length 1) [ 210.698641][T18544] loop3: lost filesystem error report for type 5 error -117 [ 210.698895][T18544] EXT4-fs error (device loop3): ext4_xattr_inode_iget:437: comm syz.3.6752: Parent and EA inode have the same ino 15 [ 210.739290][T18534] loop0: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 210.739508][T18534] Quota error (device loop0): v2_write_file_info: Can't write info structure [ 210.771437][T18544] loop3: lost filesystem error report for type 5 error -117 [ 210.771679][T18544] EXT4-fs (loop3): 1 orphan inode deleted [ 210.788155][T18534] EXT4-fs error (device loop0): ext4_acquire_dquot:6998: comm syz.0.6748: Failed to acquire dquot type 0 [ 210.801236][T18534] loop0: lost filesystem error report for type 5 error -117 [ 210.801462][T18534] EXT4-fs error (device loop0) in ext4_reserve_inode_write:6298: Corrupt filesystem [ 210.827134][T18534] loop0: lost filesystem error report for type 5 error -117 [ 210.830588][T18534] EXT4-fs error (device loop0): ext4_evict_inode:253: inode #11: comm syz.0.6748: mark_inode_dirty error [ 210.856441][T18544] EXT4-fs error (device loop3): ext4_lookup:1789: inode #2: comm syz.3.6752: deleted inode referenced: 15 [ 210.904049][T18534] loop0: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 210.904580][T18534] EXT4-fs warning (device loop0): ext4_evict_inode:256: couldn't mark inode dirty (err -117) [ 210.963490][T18534] EXT4-fs (loop0): 1 orphan inode deleted [ 210.975835][ T50] EXT4-fs error (device loop0): ext4_map_blocks:783: inode #3: block 1: comm kworker/u8:3: lblock 1 mapped to illegal pblock 1 (length 1) [ 211.013023][ T50] loop0: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 211.013152][ T50] Quota error (device loop0): remove_tree: Can't read quota data block 1 [ 211.058549][T18567] loop3: detected capacity change from 0 to 512 [ 211.065139][ T50] EXT4-fs error (device loop0): ext4_release_dquot:7034: comm kworker/u8:3: Failed to release dquot type 0 [ 211.108398][T18567] EXT4-fs (loop3): 1 orphan inode deleted [ 211.116134][T18567] ext4 filesystem being mounted at /1327/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 211.135850][ T50] Quota error (device loop3): do_check_range: Getting dqdh_entries 15 out of range 0-14 [ 211.195582][ T50] EXT4-fs error (device loop3): ext4_release_dquot:7034: comm kworker/u8:3: Failed to release dquot type 1 [ 211.246715][T18534] EXT4-fs error (device loop0): __ext4_get_inode_loc:4830: comm syz.0.6748: Invalid inode table block 1 in block_group 0 [ 211.282624][T18583] netlink: 'syz.3.6768': attribute type 16 has an invalid length. [ 211.290703][T18534] loop0: lost filesystem error report for type 5 error -117 [ 211.291034][T18534] EXT4-fs error (device loop0) in ext4_reserve_inode_write:6298: Corrupt filesystem [ 211.315572][T18583] netlink: 'syz.3.6768': attribute type 17 has an invalid length. [ 211.343579][T18584] loop4: detected capacity change from 0 to 1024 [ 211.355614][T18583] lo: left promiscuous mode [ 211.360265][T18583] lo: left allmulticast mode [ 211.365895][T18534] loop0: lost filesystem error report for type 5 error -117 [ 211.367650][T18534] EXT4-fs error (device loop0): ext4_quota_off:7282: inode #3: comm syz.0.6748: mark_inode_dirty error [ 211.393069][T18584] EXT4-fs: inline encryption not supported [ 211.416829][T18583] 8021q: adding VLAN 0 to HW filter on device bond0 [ 211.426121][T18583] 8021q: adding VLAN 0 to HW filter on device team0 [ 211.441089][ T28] audit: type=1400 audit(1770863295.591:1151): avc: denied { connect } for pid=18587 comm="syz.2.6772" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=caif_socket permissive=1 [ 211.461817][T18534] loop0: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 211.472438][T18583] net_ratelimit: 21 callbacks suppressed [ 211.472452][T18583] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 211.488489][T18584] EXT4-fs error (device loop4): mb_free_blocks:2037: group 0, inode 15: block 385:freeing already freed block (bit 24); block bitmap corrupt. [ 211.520166][T18584] EXT4-fs (loop4): Remounting filesystem read-only [ 211.734841][T18600] loop3: detected capacity change from 0 to 2048 [ 211.889747][ T28] audit: type=1326 audit(1770863296.051:1152): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=18617 comm="syz.3.6783" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f739d2abf79 code=0x7ffc0000 [ 212.010685][ T28] audit: type=1326 audit(1770863296.051:1153): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=18617 comm="syz.3.6783" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f739d2abf79 code=0x7ffc0000 [ 212.096390][ T28] audit: type=1326 audit(1770863296.061:1154): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=18617 comm="syz.3.6783" exe="/root/syz-executor" sig=0 arch=c000003e syscall=129 compat=0 ip=0x7f739d2abf79 code=0x7ffc0000 [ 212.125312][T18641] sd 0:0:1:0: ioctl_internal_command: ILLEGAL REQUEST asc=0x20 ascq=0x0 [ 212.155638][T18648] loop1: detected capacity change from 0 to 128 [ 212.175022][T18648] FAT-fs (loop1): Directory bread(block 32) failed [ 212.182875][T18648] FAT-fs (loop1): Directory bread(block 33) failed [ 212.191452][ T28] audit: type=1326 audit(1770863296.061:1155): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=18617 comm="syz.3.6783" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f739d2abf79 code=0x7ffc0000 [ 212.232445][T18648] FAT-fs (loop1): Directory bread(block 34) failed [ 212.247166][T18648] FAT-fs (loop1): Directory bread(block 35) failed [ 212.276007][T18648] FAT-fs (loop1): Directory bread(block 36) failed [ 212.295698][T18648] FAT-fs (loop1): Directory bread(block 37) failed [ 212.314679][T18648] FAT-fs (loop1): Directory bread(block 38) failed [ 212.324810][T18648] FAT-fs (loop1): Directory bread(block 39) failed [ 212.355827][T18648] FAT-fs (loop1): Directory bread(block 40) failed [ 212.381259][T18648] FAT-fs (loop1): Directory bread(block 41) failed [ 212.395045][T18668] loop3: detected capacity change from 0 to 1024 [ 212.421107][T18662] EXT4-fs: Ignoring removed bh option [ 212.457357][T18662] EXT4-fs: Ignoring removed mblk_io_submit option [ 212.476926][T18668] EXT4-fs (loop3): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 212.499052][T18648] FAT-fs (loop1): error, corrupted directory (invalid entries) [ 212.506948][T18648] FAT-fs (loop1): Filesystem has been set read-only [ 212.536607][T18668] JBD2: no valid journal superblock found [ 212.542494][T18668] EXT4-fs (loop3): Could not load journal inode [ 212.576849][T18676] usb usb1: usbfs: process 18676 (syz.4.6810) did not claim interface 0 before use [ 212.597535][T18676] vhci_hcd vhci_hcd.0: invalid port number 129 [ 212.615682][T18676] vhci_hcd vhci_hcd.0: default hub control req: 020f v0004 i0081 l0 [ 212.719832][T18690] rtc_cmos 00:00: Alarms can be up to one day in the future [ 212.769277][T18699] netlink: 156 bytes leftover after parsing attributes in process `syz.4.6821'. [ 212.786400][ T3394] rtc_cmos 00:00: Alarms can be up to one day in the future [ 212.794212][ T3394] rtc_cmos 00:00: Alarms can be up to one day in the future [ 212.816292][ T3394] rtc_cmos 00:00: Alarms can be up to one day in the future [ 212.829176][ T3394] rtc_cmos 00:00: Alarms can be up to one day in the future [ 212.860852][ T3394] rtc rtc0: __rtc_set_alarm: err=-22 [ 212.906099][T18711] FAT-fs (loop4): Directory bread(block 1285) failed [ 212.923746][T18711] FAT-fs (loop4): Directory bread(block 1286) failed [ 212.955935][T18711] FAT-fs (loop4): Directory bread(block 1287) failed [ 212.979561][T18711] FAT-fs (loop4): Directory bread(block 1288) failed [ 213.005452][T18711] FAT-fs (loop4): Directory bread(block 1285) failed [ 213.015599][T18711] FAT-fs (loop4): Directory bread(block 1286) failed [ 213.042707][T18711] FAT-fs (loop4): Directory bread(block 1287) failed [ 213.055901][T18711] FAT-fs (loop4): Directory bread(block 1288) failed [ 213.080640][T18711] FAT-fs (loop4): FAT read failed (blocknr 1281) [ 213.125747][T18729] netlink: 'syz.1.6836': attribute type 5 has an invalid length. [ 213.133557][T18729] netlink: 24 bytes leftover after parsing attributes in process `syz.1.6836'. [ 213.377325][T18755] EXT4-fs: Ignoring removed mblk_io_submit option [ 213.419531][T18755] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 213.443144][T18755] EXT4-fs (loop2): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 213.517682][T18755] EXT4-fs error (device loop2): ext4_ext_check_inode:523: inode #11: comm syz.2.6849: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 32512(32512) [ 213.556399][T18755] loop2: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 213.563157][T18755] EXT4-fs error (device loop2): ext4_orphan_get:1396: comm syz.2.6849: couldn't read orphan inode 11 (err -117) [ 213.590062][T18755] loop2: lost filesystem error report for type 5 error -117 [ 213.628133][T18755] EXT4-fs error (device loop2): ext4_read_block_bitmap_nowait:483: comm syz.2.6849: Invalid block bitmap block 0 in block_group 0 [ 213.656718][T18779] netlink: 'syz.0.6862': attribute type 1 has an invalid length. [ 213.680882][T18778] iso9660: Corrupted directory entry in block 2 of inode 1792 [ 213.717231][T18755] EXT4-fs error (device loop2): ext4_acquire_dquot:6998: comm syz.2.6849: Failed to acquire dquot type 0 [ 213.795742][T18792] IPv6: Can't replace route, no match found [ 213.897234][T18802] FAT-fs (loop2): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 213.934959][T18802] FAT-fs (loop2): Invalid FSINFO signature: 0x41615252, 0x80417272 (sector = 1) [ 214.078194][ T30] FAT-fs (loop2): Invalid FSINFO signature: 0x41615252, 0x80417272 (sector = 1) [ 214.193814][T18824] netlink: 16 bytes leftover after parsing attributes in process `syz.0.6881'. [ 214.638548][T18826] FAT-fs (loop2): Directory bread(block 199916) failed [ 214.679122][T18826] FAT-fs (loop2): Directory bread(block 199917) failed [ 214.713745][T18826] FAT-fs (loop2): Directory bread(block 199918) failed [ 214.728131][T18826] FAT-fs (loop2): Directory bread(block 199919) failed [ 214.738008][T18826] FAT-fs (loop2): Directory bread(block 199920) failed [ 214.745594][T18826] FAT-fs (loop2): Directory bread(block 199921) failed [ 214.752846][T18826] FAT-fs (loop2): Directory bread(block 199922) failed [ 214.785845][T18826] FAT-fs (loop2): Directory bread(block 199923) failed [ 214.811336][T18838] ext4 filesystem being mounted at /1360/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 214.897594][T18826] FAT-fs (loop2): FAT read failed (blocknr 128) [ 214.972697][T18853] set_capacity_and_notify: 9 callbacks suppressed [ 214.972718][T18853] loop3: detected capacity change from 0 to 2048 [ 215.000548][T18854] loop1: detected capacity change from 0 to 4096 [ 215.057203][ T3300] loop3: p4 < > [ 215.076517][T18853] loop3: p4 < > [ 215.103275][T18869] loop2: detected capacity change from 0 to 256 [ 215.157662][T18869] FAT-fs (loop2): Directory bread(block 64) failed [ 215.186272][T18869] FAT-fs (loop2): Directory bread(block 65) failed [ 215.207508][ T3300] udevd[3300]: inotify_add_watch(7, /dev/loop3p4, 10) failed: No such file or directory [ 215.221057][T18869] FAT-fs (loop2): Directory bread(block 66) failed [ 215.244429][T18869] FAT-fs (loop2): Directory bread(block 67) failed [ 215.263605][T18869] FAT-fs (loop2): Directory bread(block 68) failed [ 215.271517][T18869] FAT-fs (loop2): Directory bread(block 69) failed [ 215.299771][T18869] FAT-fs (loop2): Directory bread(block 70) failed [ 215.328810][T18869] FAT-fs (loop2): Directory bread(block 71) failed [ 215.349809][T18869] FAT-fs (loop2): Directory bread(block 72) failed [ 215.357841][T18869] FAT-fs (loop2): Directory bread(block 73) failed [ 215.407686][ T28] kauditd_printk_skb: 94 callbacks suppressed [ 215.407701][ T28] audit: type=1400 audit(1770863299.581:1248): avc: denied { write } for pid=18894 comm="syz.4.6913" name="ptype" dev="proc" ino=4026532760 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:proc_net_t tclass=file permissive=1 [ 215.482883][ T28] audit: type=1400 audit(1770863299.651:1249): avc: denied { validate_trans } for pid=18897 comm="syz.2.6916" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:security_t tclass=security permissive=1 [ 215.538473][ T28] audit: type=1400 audit(1770863299.691:1250): avc: denied { mount } for pid=18902 comm="syz.1.6918" name="/" dev="debugfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:debugfs_t tclass=filesystem permissive=1 [ 215.607568][ T28] audit: type=1400 audit(1770863299.691:1251): avc: denied { remount } for pid=18902 comm="syz.1.6918" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:debugfs_t tclass=filesystem permissive=1 [ 215.647444][ T28] audit: type=1400 audit(1770863299.711:1252): avc: denied { unmount } for pid=3309 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:debugfs_t tclass=filesystem permissive=1 [ 215.718855][ T28] audit: type=1400 audit(1770863299.851:1253): avc: denied { create } for pid=18916 comm="syz.4.6925" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=nfc_socket permissive=1 [ 215.747373][ T28] audit: type=1400 audit(1770863299.861:1254): avc: denied { bind } for pid=18916 comm="syz.4.6925" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=nfc_socket permissive=1 [ 215.769447][ T28] audit: type=1400 audit(1770863299.861:1255): avc: denied { write } for pid=18916 comm="syz.4.6925" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=nfc_socket permissive=1 [ 215.792957][ T28] audit: type=1400 audit(1770863299.961:1256): avc: denied { create } for pid=18920 comm="syz.3.6928" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rxrpc_socket permissive=1 [ 215.835118][ T28] audit: type=1400 audit(1770863299.991:1257): avc: denied { bind } for pid=18920 comm="syz.3.6928" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rxrpc_socket permissive=1 [ 215.923129][T18933] loop4: detected capacity change from 0 to 1024 [ 215.967851][T18933] ext4 filesystem being mounted at /1372/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 216.258342][T18960] loop4: detected capacity change from 0 to 512 [ 216.270902][T18955] loop2: detected capacity change from 0 to 4096 [ 216.305763][T18960] EXT4-fs (loop4): Cannot turn on journaled quota: type 0: error -2 [ 216.315581][T18960] EXT4-fs (loop4): Cannot turn on journaled quota: type 1: error -2 [ 216.378429][T18960] EXT4-fs (loop4): 1 truncate cleaned up [ 216.386619][T18970] loop7: detected capacity change from 0 to 8 [ 216.409909][T18960] EXT4-fs: group quota file already specified [ 216.435666][ T5849] kernel read not supported for file /rfkill (pid: 5849 comm: kworker/1:9) [ 216.468884][T18974] wireguard: wireguard1: Could not create IPv4 socket [ 216.484341][T18974] wireguard1: entered promiscuous mode [ 216.490038][T18974] wireguard1: entered allmulticast mode [ 216.641033][T18991] netlink: 48 bytes leftover after parsing attributes in process `syz.4.6958'. [ 216.789533][T19016] netlink: 48 bytes leftover after parsing attributes in process `syz.2.6970'. [ 216.816099][T19018] netlink: 40 bytes leftover after parsing attributes in process `syz.0.6971'. [ 216.939053][T19034] netlink: 8 bytes leftover after parsing attributes in process `syz.1.6978'. [ 216.953608][T19035] loop3: detected capacity change from 0 to 512 [ 216.976538][T19035] EXT4-fs (loop3): mounting ext2 file system using the ext4 subsystem [ 217.009529][T19035] EXT4-fs error (device loop3): ext4_validate_block_bitmap:432: comm syz.3.6977: bg 0: block 104: invalid block bitmap [ 217.041571][T19035] loop3: lost filesystem error report for type 5 error -117 [ 217.069876][T19035] EXT4-fs error (device loop3) in ext4_mb_clear_bb:6688: Corrupt filesystem [ 217.086618][T19035] loop3: lost filesystem error report for type 5 error -117 [ 217.087228][T19035] EXT4-fs error (device loop3): ext4_free_branches:1023: inode #11: comm syz.3.6977: invalid indirect mapped block 1 (level 1) [ 217.107954][T19035] loop3: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 217.115687][T19035] EXT4-fs (loop3): 1 truncate cleaned up [ 217.396082][T19095] loop1: detected capacity change from 0 to 512 [ 217.405437][T19097] loop4: detected capacity change from 0 to 512 [ 217.437664][T19097] ext4 filesystem being mounted at /1384/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 217.471056][T19095] EXT4-fs (loop1): Cannot turn on journaled quota: type 0: error -2 [ 217.485035][T19097] EXT4-fs error (device loop4): ext4_xattr_block_get:597: inode #12: comm syz.4.6994: corrupted xattr block 6: invalid header [ 217.496428][T19095] EXT4-fs error (device loop1): ext4_free_branches:1023: inode #13: comm syz.1.7005: invalid indirect mapped block 2683928664 (level 1) [ 217.513863][T19095] loop1: lost file I/O error report for ino 13 type 5 pos 0x0 len 0x0 error -117 [ 217.514050][T19095] EXT4-fs (loop1): Remounting filesystem read-only [ 217.531572][T19095] EXT4-fs (loop1): 1 truncate cleaned up [ 217.540977][T19095] EXT4-fs: Cannot specify journal on remount [ 217.559811][T19097] SELinux: inode_doinit_use_xattr: getxattr returned 117 for dev=loop4 ino=12 [ 217.569203][T19097] EXT4-fs error (device loop4): ext4_xattr_block_get:597: inode #12: comm syz.4.6994: corrupted xattr block 6: invalid header [ 217.583002][T19097] SELinux: inode_doinit_use_xattr: getxattr returned 117 for dev=loop4 ino=12 [ 217.596523][T19113] netlink: 8 bytes leftover after parsing attributes in process `syz.2.7001'. [ 217.599631][T19097] EXT4-fs error (device loop4): ext4_xattr_block_find:1879: inode #12: comm syz.4.6994: corrupted xattr block 6: invalid header [ 217.682621][T19119] EXT4-fs error (device loop3): ext4_free_branches:1023: inode #11: comm syz.3.7003: invalid indirect mapped block 256 (level 2) [ 217.698758][T19120] ext4 filesystem being mounted at /1434/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 217.705913][T19119] loop3: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 217.711806][T19114] EXT4-fs error (device loop4): ext4_xattr_block_get:597: inode #12: comm syz.4.6994: corrupted xattr block 6: invalid header [ 217.747136][T19119] EXT4-fs (loop3): 2 truncates cleaned up [ 217.755889][T19114] SELinux: inode_doinit_use_xattr: getxattr returned 117 for dev=loop4 ino=12 [ 217.764643][T19120] EXT4-fs warning (device loop0): verify_group_input:137: Cannot add at group 9 (only 1 groups) [ 217.766563][T19114] EXT4-fs error (device loop4): ext4_get_inode_usage:888: inode #12: comm syz.4.6994: corrupted xattr block 6: invalid header [ 217.902620][T19140] EXT4-fs: Ignoring removed nomblk_io_submit option [ 217.911410][T19136] vlan2: entered allmulticast mode [ 217.924906][T19142] netlink: 4768 bytes leftover after parsing attributes in process `syz.1.7014'. [ 217.935259][T19136] vlan1: entered allmulticast mode [ 217.952823][T19136] veth0_vlan: entered allmulticast mode [ 217.973470][T19144] FAT-fs (loop0): Directory bread(block 64) failed [ 217.985908][T19144] FAT-fs (loop0): Directory bread(block 65) failed [ 217.997634][T19144] FAT-fs (loop0): Directory bread(block 66) failed [ 218.022484][T19140] ext4 filesystem being mounted at /1377/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 218.027320][T19144] FAT-fs (loop0): Directory bread(block 67) failed [ 218.050324][T19144] FAT-fs (loop0): Directory bread(block 68) failed [ 218.066387][T19144] FAT-fs (loop0): Directory bread(block 69) failed [ 218.073065][T19144] FAT-fs (loop0): Directory bread(block 70) failed [ 218.079855][T19144] FAT-fs (loop0): Directory bread(block 71) failed [ 218.086748][T19144] FAT-fs (loop0): Directory bread(block 72) failed [ 218.093385][T19144] FAT-fs (loop0): Directory bread(block 73) failed [ 218.306191][T19180] netlink: 20 bytes leftover after parsing attributes in process `syz.2.7033'. [ 218.332263][T19180] x_tables: (null)_tables: SNAT target: only valid in nat table, not syz0 [ 218.472553][T19200] vlan2: entered promiscuous mode [ 218.477880][T19200] bridge0: entered promiscuous mode [ 218.538559][T19206] netlink: 'syz.2.7047': attribute type 1 has an invalid length. [ 218.674632][T19220] netlink: 'syz.0.7053': attribute type 2 has an invalid length. [ 218.694258][T19222] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 218.710653][T19222] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 218.946655][T19248] netlink: 12 bytes leftover after parsing attributes in process `syz.2.7068'. [ 218.993200][T19254] netlink: 'syz.1.7071': attribute type 2 has an invalid length. [ 219.263977][T19276] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 219.320089][T19276] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a00ec019, mo2=0002] [ 219.353366][T19285] EXT4-fs: inline encryption not supported [ 219.368276][T19276] System zones: 1-12 [ 219.403666][T19276] EXT4-fs (loop2): 1 truncate cleaned up [ 219.416177][T19285] EXT4-fs error (device loop1): mb_free_blocks:2037: group 0, inode 15: block 385:freeing already freed block (bit 24); block bitmap corrupt. [ 219.462597][T19285] EXT4-fs (loop1): Remounting filesystem read-only [ 219.607380][T19300] EXT4-fs: Ignoring removed oldalloc option [ 219.664225][T19300] EXT4-fs error (device loop0): ext4_xattr_inode_iget:437: comm syz.0.7090: Parent and EA inode have the same ino 15 [ 219.760145][T19300] loop0: lost filesystem error report for type 5 error -117 [ 219.798450][T19300] EXT4-fs error (device loop0): ext4_xattr_inode_iget:437: comm syz.0.7090: Parent and EA inode have the same ino 15 [ 219.835694][T19300] loop0: lost filesystem error report for type 5 error -117 [ 219.835932][T19300] EXT4-fs (loop0): 1 orphan inode deleted [ 219.887507][T19318] ext4 filesystem being mounted at /1390/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 219.891584][T19300] EXT4-fs error (device loop0): ext4_lookup:1785: inode #15: comm syz.0.7090: unexpected EA_INODE flag [ 219.941221][T19318] EXT4-fs error (device loop3): ext4_acquire_dquot:6998: comm syz.3.7098: Failed to acquire dquot type 0 [ 220.019856][T19322] tipc: Enabling of bearer rejected, failed to enable media [ 220.064571][T19327] netlink: 8 bytes leftover after parsing attributes in process `syz.1.7101'. [ 220.094604][T19327] veth0_to_bond: entered allmulticast mode [ 220.122081][T19327] netlink: 8 bytes leftover after parsing attributes in process `syz.1.7101'. [ 220.413408][T19361] set_capacity_and_notify: 13 callbacks suppressed [ 220.413433][T19361] loop1: detected capacity change from 0 to 1024 [ 220.452206][T19361] EXT4-fs (loop1): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 220.465642][ T28] kauditd_printk_skb: 131 callbacks suppressed [ 220.465657][ T28] audit: type=1400 audit(1770863304.631:1387): avc: denied { block_suspend } for pid=19365 comm="syz.3.7120" capability=36 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 220.503901][T19361] JBD2: no valid journal superblock found [ 220.513882][T19361] EXT4-fs (loop1): Could not load journal inode [ 220.565725][ T28] audit: type=1400 audit(1770863304.741:1388): avc: denied { read write } for pid=19368 comm="syz.3.7121" name="rdma_cm" dev="devtmpfs" ino=252 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:infiniband_device_t tclass=chr_file permissive=1 [ 220.604485][ T28] audit: type=1400 audit(1770863304.771:1389): avc: denied { open } for pid=19368 comm="syz.3.7121" path="/dev/infiniband/rdma_cm" dev="devtmpfs" ino=252 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:infiniband_device_t tclass=chr_file permissive=1 [ 220.699680][ T28] audit: type=1400 audit(1770863304.871:1390): avc: denied { ioctl } for pid=19378 comm="syz.2.7127" path="/dev/ppp" dev="devtmpfs" ino=140 ioctlcmd=0x743e scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:ppp_device_t tclass=chr_file permissive=1 [ 220.736029][T19381] loop1: detected capacity change from 0 to 128 [ 220.747261][T19381] EXT4-fs mount: 90 callbacks suppressed [ 220.747280][T19381] EXT4-fs (loop1): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 220.783142][T19381] ext4 filesystem being mounted at /1435/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 220.800738][T19384] loop0: detected capacity change from 0 to 1024 [ 220.813778][ T3309] EXT4-fs (loop1): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 220.834321][T19384] EXT4-fs: Ignoring removed orlov option [ 220.866248][T19384] EXT4-fs (loop0): stripe (129) is not aligned with cluster size (16), stripe is disabled [ 220.894179][T19386] ip6gre1: entered allmulticast mode [ 220.904278][T19384] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 220.959834][ T3308] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 221.009526][ T28] audit: type=1400 audit(1770863305.181:1391): avc: denied { read } for pid=19395 comm="syz.2.7134" name="snapshot" dev="devtmpfs" ino=90 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:acpi_bios_t tclass=chr_file permissive=1 [ 221.060965][ T28] audit: type=1400 audit(1770863305.181:1392): avc: denied { open } for pid=19395 comm="syz.2.7134" path="/dev/snapshot" dev="devtmpfs" ino=90 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:acpi_bios_t tclass=chr_file permissive=1 [ 221.098240][ T28] audit: type=1400 audit(1770863305.221:1393): avc: denied { ioctl } for pid=19393 comm="syz.0.7143" path="/dev/input/event2" dev="devtmpfs" ino=245 ioctlcmd=0x4504 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:event_device_t tclass=chr_file permissive=1 [ 221.177984][ T28] audit: type=1400 audit(1770863305.261:1394): avc: denied { ioctl } for pid=19395 comm="syz.2.7134" path="/dev/snapshot" dev="devtmpfs" ino=90 ioctlcmd=0x3312 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:acpi_bios_t tclass=chr_file permissive=1 [ 221.203781][ T28] audit: type=1400 audit(1770863305.311:1395): avc: denied { getopt } for pid=19400 comm="syz.1.7135" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 221.287322][T19412] loop2: detected capacity change from 0 to 164 [ 221.307137][ T28] audit: type=1400 audit(1770863305.481:1396): avc: denied { getopt } for pid=19413 comm="syz.0.7141" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 221.348282][T19412] iso9660: Corrupted directory entry in block 2 of inode 1920 [ 221.528942][T19431] loop0: detected capacity change from 0 to 128 [ 221.553235][T19431] EXT4-fs (loop0): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 221.608661][T19431] ext4 filesystem being mounted at /1472/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 221.650380][T19431] EXT4-fs warning (device loop0): ext4_group_add:1736: No reserved GDT blocks, can't resize [ 221.711681][ T3308] EXT4-fs (loop0): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 221.758286][T19443] loop2: detected capacity change from 0 to 512 [ 221.838805][T19443] EXT4-fs (loop2): revision level too high, forcing read-only mode [ 221.865930][T19443] EXT4-fs (loop2): orphan cleanup on readonly fs [ 221.880594][T19453] loop3: detected capacity change from 0 to 512 [ 221.888500][T19443] EXT4-fs error (device loop2): ext4_do_update_inode:5617: inode #16: comm syz.2.7157: corrupted inode contents [ 221.936602][T19443] loop2: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 221.937255][T19443] EXT4-fs (loop2): Remounting filesystem read-only [ 221.948597][T19453] EXT4-fs (loop3): 1 truncate cleaned up [ 221.953728][T19443] EXT4-fs (loop2): 1 truncate cleaned up [ 221.959718][T19453] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 221.977523][ T361] EXT4-fs (loop2): Quota write (off=5120, len=1024) cancelled because transaction is not started [ 222.001928][ T361] EXT4-fs (loop2): Quota write (off=5120, len=1024) cancelled because transaction is not started [ 222.023994][T19453] EXT4-fs error (device loop3): ext4_validate_block_bitmap:441: comm syz.3.7160: bg 0: block 465: padding at end of block bitmap is not set [ 222.047836][ T361] EXT4-fs (loop2): Quota write (off=8, len=24) cancelled because transaction is not started [ 222.058951][T19443] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 222.076331][T19453] EXT4-fs (loop3): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 1 with error 28 [ 222.092099][T19453] EXT4-fs (loop3): This should not happen!! Data will be lost [ 222.092099][T19453] [ 222.102322][T19453] EXT4-fs (loop3): Total free blocks count 0 [ 222.108695][T19453] EXT4-fs (loop3): Free/Dirty block details [ 222.114998][T19453] EXT4-fs (loop3): free_blocks=0 [ 222.120416][T19453] EXT4-fs (loop3): dirty_blocks=66 [ 222.126771][T19453] EXT4-fs (loop3): Block reservation details [ 222.132965][T19453] EXT4-fs (loop3): i_reserved_data_blocks=66 [ 222.169162][ T57] EXT4-fs (loop3): Delayed block allocation failed for inode 15 at logical offset 4 with max blocks 64 with error 28 [ 222.178790][T19467] loop0: detected capacity change from 0 to 512 [ 222.239242][T19467] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 222.255713][T19467] ext4 filesystem being mounted at /1478/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 222.299316][T19467] EXT4-fs error (device loop0): ext4_do_update_inode:5617: inode #2: comm syz.0.7165: corrupted inode contents [ 222.311731][T19467] EXT4-fs error (device loop0): ext4_dirty_inode:6502: inode #2: comm syz.0.7165: mark_inode_dirty error [ 222.323552][T19467] EXT4-fs error (device loop0): ext4_do_update_inode:5617: inode #2: comm syz.0.7165: corrupted inode contents [ 222.336762][T19467] EXT4-fs error (device loop0): __ext4_ext_dirty:206: inode #2: comm syz.0.7165: mark_inode_dirty error [ 222.373176][ T3318] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 222.376437][ T3308] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 222.416777][ T5849] IPVS: starting estimator thread 0... [ 222.452967][ C1] sd 0:0:1:0: [sda] tag#110 FAILED Result: hostbyte=DID_ERROR driverbyte=DRIVER_OK cmd_age=0s [ 222.463419][ C1] sd 0:0:1:0: [sda] tag#110 CDB: Read(6) 08 00 00 00 03 44 [ 222.535627][T19488] IPVS: using max 2256 ests per chain, 112800 per kthread [ 222.661293][T19509] loop3: detected capacity change from 0 to 128 [ 222.670282][T19509] FAT-fs (loop3): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 222.688628][T19509] FAT-fs (loop3): Invalid FSINFO signature: 0x41615252, 0x80417272 (sector = 1) [ 222.745219][ T57] FAT-fs (loop3): Invalid FSINFO signature: 0x41615252, 0x80417272 (sector = 1) [ 222.838129][T19521] loop0: detected capacity change from 0 to 128 [ 222.895549][T19521] syz.0.7186: attempt to access beyond end of device [ 222.895549][T19521] loop0: rw=2049, sector=138, nr_sectors = 72 limit=128 [ 222.913331][T19523] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 222.926478][T19521] syz.0.7186: attempt to access beyond end of device [ 222.926478][T19521] loop0: rw=2049, sector=210, nr_sectors = 8 limit=128 [ 222.944875][T19523] ext4 filesystem being mounted at /1413/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 222.975710][T19521] syz.0.7186: attempt to access beyond end of device [ 222.975710][T19521] loop0: rw=8390657, sector=216, nr_sectors = 2 limit=128 [ 222.989551][T19521] Buffer I/O error on dev loop0, logical block 108, lost async page write [ 223.002753][T19521] syz.0.7186: attempt to access beyond end of device [ 223.002753][T19521] loop0: rw=2049, sector=234, nr_sectors = 8 limit=128 [ 223.003549][ T3310] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 223.043380][T19521] syz.0.7186: attempt to access beyond end of device [ 223.043380][T19521] loop0: rw=8390657, sector=240, nr_sectors = 2 limit=128 [ 223.063513][T19521] Buffer I/O error on dev loop0, logical block 120, lost async page write [ 223.072932][T19521] syz.0.7186: attempt to access beyond end of device [ 223.072932][T19521] loop0: rw=2049, sector=242, nr_sectors = 8 limit=128 [ 223.116514][T19521] syz.0.7186: attempt to access beyond end of device [ 223.116514][T19521] loop0: rw=8390657, sector=248, nr_sectors = 2 limit=128 [ 223.162100][T19521] Buffer I/O error on dev loop0, logical block 124, lost async page write [ 223.190958][T19521] syz.0.7186: attempt to access beyond end of device [ 223.190958][T19521] loop0: rw=2049, sector=218, nr_sectors = 8 limit=128 [ 223.250612][T19521] syz.0.7186: attempt to access beyond end of device [ 223.250612][T19521] loop0: rw=8390657, sector=224, nr_sectors = 2 limit=128 [ 223.268993][T19521] Buffer I/O error on dev loop0, logical block 112, lost async page write [ 223.283851][T19552] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 223.300287][T19521] syz.0.7186: attempt to access beyond end of device [ 223.300287][T19521] loop0: rw=2049, sector=226, nr_sectors = 8 limit=128 [ 223.329479][T19521] Buffer I/O error on dev loop0, logical block 116, lost async page write [ 223.597409][T19579] llcp: llcp_sock_recvmsg: Recv datagram failed state 4 -107 0 [ 224.064834][T19626] FAT-fs (loop2): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 224.108130][T19626] FAT-fs (loop2): error, fat_get_cluster: invalid cluster chain (i_pos 1046) [ 224.117298][T19626] FAT-fs (loop2): Filesystem has been set read-only [ 224.148660][T19637] netlink: 'syz.1.7241': attribute type 27 has an invalid length. [ 224.309091][T19646] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 224.337563][T19646] ext4 filesystem being mounted at /1467/file2 supports timestamps until 2038-01-19 (0x7fffffff) [ 224.396307][ T3318] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 224.622542][T19682] netlink: 56 bytes leftover after parsing attributes in process `syz.1.7259'. [ 224.821564][T19705] FAT-fs (loop3): error, invalid access to FAT (entry 0x0fff0000) [ 224.835647][T19705] FAT-fs (loop3): Filesystem has been set read-only [ 224.855405][T19705] FAT-fs (loop3): error, invalid access to FAT (entry 0x0fff0000) [ 225.085761][T19730] SELinux: security_context_str_to_sid ( ) failed with errno=-22 [ 225.477012][ T28] kauditd_printk_skb: 2884 callbacks suppressed [ 225.477033][ T28] audit: type=1326 audit(1770863309.651:4275): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=19696 comm="syz.0.7263" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa14699bf79 code=0x50000 [ 225.585588][ T28] audit: type=1326 audit(1770863309.651:4276): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=19696 comm="syz.0.7263" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa14699bf79 code=0x50000 [ 225.657283][ T28] audit: type=1326 audit(1770863309.651:4277): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=19696 comm="syz.0.7263" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa14699bf79 code=0x50000 [ 225.728621][ T28] audit: type=1326 audit(1770863309.651:4278): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=19696 comm="syz.0.7263" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa14699bf79 code=0x50000 [ 225.800057][ T28] audit: type=1326 audit(1770863309.651:4279): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=19696 comm="syz.0.7263" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa14699bf79 code=0x50000 [ 225.871592][ T28] audit: type=1326 audit(1770863309.691:4280): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=19696 comm="syz.0.7263" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa14699bf79 code=0x50000 [ 225.944268][ T28] audit: type=1326 audit(1770863309.691:4281): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=19696 comm="syz.0.7263" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa14699bf79 code=0x50000 [ 226.016423][ T28] audit: type=1326 audit(1770863309.691:4282): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=19696 comm="syz.0.7263" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa14699bf79 code=0x50000 [ 226.082313][ T28] audit: type=1326 audit(1770863309.691:4283): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=19696 comm="syz.0.7263" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa14699bf79 code=0x50000 [ 226.106694][ T28] audit: type=1326 audit(1770863309.691:4284): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=19696 comm="syz.0.7263" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa14699bf79 code=0x50000 [ 226.609399][T19842] netlink: 60 bytes leftover after parsing attributes in process `syz.3.7271'. [ 226.619457][T19843] set_capacity_and_notify: 6 callbacks suppressed [ 226.619480][T19843] loop1: detected capacity change from 0 to 128 [ 226.922585][T19864] loop2: detected capacity change from 0 to 512 [ 226.986138][T19870] tipc: Can't bind to reserved service type 2 [ 226.987330][T19864] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 227.025674][T19864] ext4 filesystem being mounted at /1471/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 227.085644][ T3318] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 227.304170][T19894] loop1: detected capacity change from 0 to 512 [ 227.397304][T19902] loop2: detected capacity change from 0 to 128 [ 227.414204][T19902] FAT-fs (loop2): Invalid FSINFO signature: 0x41615252, 0x80417272 (sector = 1) [ 227.587799][T19918] netlink: 8 bytes leftover after parsing attributes in process `syz.1.7308'. [ 227.630146][T19918] netlink: 4 bytes leftover after parsing attributes in process `syz.1.7308'. [ 227.652200][T19918] netlink: 'syz.1.7308': attribute type 11 has an invalid length. [ 227.670091][T19918] netlink: 'syz.1.7308': attribute type 13 has an invalid length. [ 227.736396][T19927] loop1: detected capacity change from 0 to 512 [ 227.810631][T19927] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 227.837827][T19927] ext4 filesystem being mounted at /1469/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 227.886937][T19943] vlan2: entered allmulticast mode [ 227.918448][T19943] vlan1: entered allmulticast mode [ 227.924904][ T3309] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 227.934109][T19943] veth0_vlan: entered allmulticast mode [ 227.947944][T19945] netlink: 48 bytes leftover after parsing attributes in process `syz.0.7318'. [ 228.120409][T19965] loop3: detected capacity change from 0 to 1024 [ 228.143159][T19967] netlink: 8 bytes leftover after parsing attributes in process `syz.0.7330'. [ 228.164915][T19965] EXT4-fs: Ignoring removed oldalloc option [ 228.204636][T19965] EXT4-fs: Ignoring removed bh option [ 228.244022][T19965] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 228.256989][T19975] loop2: detected capacity change from 0 to 512 [ 228.265435][T19977] tipc: Started in network mode [ 228.271281][T19977] tipc: Node identity , cluster identity 4711 [ 228.277923][T19977] tipc: Failed to obtain node identity [ 228.283472][T19977] tipc: Enabling of bearer rejected, failed to enable media [ 228.318681][T19975] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 228.335839][T19975] ext4 filesystem being mounted at /1489/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 228.376295][ T3310] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 228.420748][ T3318] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 228.468483][T19991] digital: digital_start_poll: Unknown protocol [ 228.541459][T19997] macsec3: entered promiscuous mode [ 228.560115][T19997] syz_tun: entered promiscuous mode [ 228.575067][T19997] syz_tun: left promiscuous mode [ 228.638215][T20002] vhci_hcd vhci_hcd.0: invalid port number 36 [ 228.665565][T20002] vhci_hcd vhci_hcd.0: invalid port number 36 [ 228.835492][T20026] loop1: detected capacity change from 0 to 512 [ 228.836687][T20027] netlink: 'syz.3.7358': attribute type 3 has an invalid length. [ 228.855590][T20030] loop2: detected capacity change from 0 to 512 [ 228.862246][T20026] EXT4-fs: Ignoring removed nobh option [ 228.881179][T20030] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 228.919560][T20026] EXT4-fs (loop1): Cannot turn on journaled quota: type 0: error -13 [ 228.926287][T20030] ext4 filesystem being mounted at /1495/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 228.929938][T20026] EXT4-fs error (device loop1): ext4_clear_blocks:876: inode #13: comm syz.1.7357: attempt to clear invalid blocks 1 len 1 [ 228.953799][T20026] loop1: lost file I/O error report for ino 13 type 5 pos 0x0 len 0x0 error -117 [ 228.953957][T20026] EXT4-fs (loop1): Remounting filesystem read-only [ 228.970574][T20026] EXT4-fs (loop1): 1 truncate cleaned up [ 228.977928][T20026] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 229.000195][T20036] netlink: 8 bytes leftover after parsing attributes in process `syz.0.7360'. [ 229.010877][T20030] EXT4-fs error (device loop2): ext4_do_update_inode:5617: inode #2: comm syz.2.7359: corrupted inode contents [ 229.029631][T20030] EXT4-fs error (device loop2): ext4_dirty_inode:6502: inode #2: comm syz.2.7359: mark_inode_dirty error [ 229.041589][T20030] EXT4-fs error (device loop2): ext4_do_update_inode:5617: inode #2: comm syz.2.7359: corrupted inode contents [ 229.054749][T20030] EXT4-fs error (device loop2): __ext4_ext_dirty:206: inode #2: comm syz.2.7359: mark_inode_dirty error [ 229.096187][ T3309] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 229.178307][ T3318] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 229.188704][T20045] loop3: detected capacity change from 0 to 512 [ 229.198412][T20045] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 229.211125][T20045] EXT4-fs (loop3): 1 truncate cleaned up [ 229.226170][T20045] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 229.300077][ T3310] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 229.421407][T20066] can0: slcan on ttyS3. [ 229.525712][T20066] can0 (unregistered): slcan off ttyS3. [ 229.947534][T20098] EXT4-fs (loop2): Cannot turn on journaled quota: type 0: error -2 [ 229.968396][T20111] netlink: 876 bytes leftover after parsing attributes in process `syz.0.7388'. [ 229.998923][T20098] EXT4-fs error (device loop2): ext4_free_branches:1023: inode #13: comm syz.2.7385: invalid indirect mapped block 2683928664 (level 1) [ 230.035722][T20098] loop2: lost file I/O error report for ino 13 type 5 pos 0x0 len 0x0 error -117 [ 230.066998][T20098] EXT4-fs (loop2): Remounting filesystem read-only [ 230.083712][T20098] EXT4-fs (loop2): 1 truncate cleaned up [ 230.084619][T20098] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 230.151447][T20118] FAT-fs (loop3): Directory bread(block 64) failed [ 230.165642][T20098] EXT4-fs: Cannot specify journal on remount [ 230.174023][T20118] FAT-fs (loop3): Directory bread(block 65) failed [ 230.191892][T20118] FAT-fs (loop3): Directory bread(block 66) failed [ 230.199772][T20118] FAT-fs (loop3): Directory bread(block 67) failed [ 230.224327][T20118] FAT-fs (loop3): Directory bread(block 68) failed [ 230.259625][T20118] FAT-fs (loop3): Directory bread(block 69) failed [ 230.285958][ T3318] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 230.294963][T20118] FAT-fs (loop3): Directory bread(block 70) failed [ 230.294994][T20118] FAT-fs (loop3): Directory bread(block 71) failed [ 230.326079][T20118] FAT-fs (loop3): Directory bread(block 72) failed [ 230.332801][T20118] FAT-fs (loop3): Directory bread(block 73) failed [ 230.384918][T20140] /dev/loop1: Can't open blockdev [ 230.488501][ T28] kauditd_printk_skb: 8181 callbacks suppressed [ 230.488543][ T28] audit: type=1400 audit(2000000003.510:12466): avc: denied { create } for pid=20149 comm="syz.3.7400" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=kcm_socket permissive=1 [ 230.565595][ T28] audit: type=1400 audit(2000000003.510:12467): avc: denied { write } for pid=20149 comm="syz.3.7400" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=kcm_socket permissive=1 [ 230.628934][ T28] audit: type=1326 audit(2000000003.650:12468): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=20159 comm="syz.2.7405" exe="/root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7f38aba8bf79 code=0x0 [ 230.725280][ T28] audit: type=1400 audit(2000000003.730:12469): avc: denied { setopt } for pid=20164 comm="syz.3.7408" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 230.785558][ T28] audit: type=1400 audit(2000000003.730:12470): avc: denied { write } for pid=20164 comm="syz.3.7408" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 230.839079][ T28] audit: type=1400 audit(2000000003.740:12471): avc: denied { create } for pid=20162 comm="syz.0.7406" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=xdp_socket permissive=1 [ 230.895305][ T28] audit: type=1400 audit(2000000003.740:12472): avc: denied { bind } for pid=20162 comm="syz.0.7406" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=xdp_socket permissive=1 [ 230.995048][T20184] EXT4-fs: Ignoring removed nomblk_io_submit option [ 231.003962][T20184] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 231.021975][T20184] EXT4-fs (loop1): feature flags set on rev 0 fs, running e2fsck is recommended [ 231.052842][T20184] EXT4-fs error (device loop1): ext4_mb_mark_diskspace_used:4215: comm syz.1.7417: Allocating blocks 41-42 which overlap fs metadata [ 231.087106][T20181] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 231.134151][T20184] loop1: lost filesystem error report for type 5 error -117 [ 231.134418][T20184] EXT4-fs (loop1): Remounting filesystem read-only [ 231.171159][T20181] EXT4-fs (loop3): re-mounted 00000000-0000-0000-0000-000000000000 ro. [ 231.185027][T20184] Quota error (device loop1): write_blk: dquota write failed [ 231.216406][T20184] Quota error (device loop1): find_free_dqentry: Can't write quota data block 5 [ 231.235901][T20181] EXT4-fs (loop3): re-mounted 00000000-0000-0000-0000-000000000000 r/w. [ 231.265238][T20184] Quota error (device loop1): write_blk: dquota write failed [ 231.276457][ T3310] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 231.285712][T20184] EXT4-fs (loop1): 1 truncate cleaned up [ 231.291803][T20184] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 231.360460][T20194] EXT4-fs: Ignoring removed oldalloc option [ 231.376302][ T3309] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 231.387773][T20194] EXT4-fs: Ignoring removed bh option [ 231.407255][T20194] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 231.572594][ T3310] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 231.681876][T20206] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 231.697316][T20206] ext4 filesystem being mounted at /1541/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 231.814057][T20206] EXT4-fs error (device loop0): ext4_acquire_dquot:6998: comm syz.0.7425: Failed to acquire dquot type 0 [ 231.845448][T20229] set_capacity_and_notify: 9 callbacks suppressed [ 231.845478][T20229] loop1: detected capacity change from 0 to 512 [ 231.880935][T20229] FAT-fs (loop1): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 231.952314][ T3308] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 231.994014][T20229] FAT-fs (loop1): error, fat_free: invalid cluster chain (i_pos 548) [ 232.010426][T20229] FAT-fs (loop1): error, fat_free: invalid cluster chain (i_pos 548) [ 232.029150][T20229] FAT-fs (loop1): error, fat_free: invalid cluster chain (i_pos 548) [ 232.045887][T20229] FAT-fs (loop1): error, fat_free: invalid cluster chain (i_pos 548) [ 232.054332][T20229] FAT-fs (loop1): error, fat_free: invalid cluster chain (i_pos 548) [ 232.106340][T20229] FAT-fs (loop1): error, fat_free: invalid cluster chain (i_pos 548) [ 232.114819][T20229] FAT-fs (loop1): error, fat_free: invalid cluster chain (i_pos 548) [ 232.135781][T20229] FAT-fs (loop1): error, fat_get_cluster: invalid cluster chain (i_pos 548) [ 232.145270][T20229] FAT-fs (loop1): error, fat_free: invalid cluster chain (i_pos 548) [ 232.469749][T20275] loop1: detected capacity change from 0 to 1764 [ 232.696523][T20297] netlink: 24 bytes leftover after parsing attributes in process `syz.0.7469'. [ 232.793818][T20303] netlink: 12 bytes leftover after parsing attributes in process `syz.2.7472'. [ 232.846677][T20307] netlink: 16 bytes leftover after parsing attributes in process `syz.3.7474'. [ 232.859884][T20309] loop2: detected capacity change from 0 to 128 [ 232.902323][T20311] loop1: detected capacity change from 0 to 1024 [ 232.975993][T20311] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 233.124818][T20330] netlink: 52 bytes leftover after parsing attributes in process `syz.3.7491'. [ 233.148728][ T3309] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 233.163515][T20330] netlink: 16 bytes leftover after parsing attributes in process `syz.3.7491'. [ 233.250744][T20342] vhci_hcd vhci_hcd.0: pdev(3) rhport(0) sockfd(3) [ 233.257439][T20342] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed) [ 233.285039][T20349] vhci_hcd vhci_hcd.0: pdev(3) rhport(1) sockfd(6) [ 233.291663][T20349] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed) [ 233.326213][T20349] vhci_hcd vhci_hcd.0: Device attached [ 233.333712][T20357] loop0: detected capacity change from 0 to 136 [ 233.341222][T20342] vhci_hcd vhci_hcd.0: Device attached [ 233.368468][T20359] vhci_hcd vhci_hcd.0: pdev(3) rhport(2) sockfd(9) [ 233.368769][T20361] loop1: detected capacity change from 0 to 128 [ 233.375075][T20359] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed) [ 233.391341][T20359] vhci_hcd vhci_hcd.0: Device attached [ 233.410955][T20360] vhci_hcd: connection closed [ 233.411472][ T1733] vhci_hcd vhci_hcd.3: stop threads [ 233.421777][T20347] vhci_hcd: connection closed [ 233.421937][T20351] vhci_hcd: connection closed [ 233.437399][ T1733] vhci_hcd vhci_hcd.3: release socket [ 233.471828][ T1733] vhci_hcd vhci_hcd.3: disconnect device [ 233.492534][ T1733] vhci_hcd vhci_hcd.3: stop threads [ 233.499131][ T1733] vhci_hcd vhci_hcd.3: release socket [ 233.504668][ T1733] vhci_hcd vhci_hcd.3: disconnect device [ 233.540602][ T1733] vhci_hcd vhci_hcd.3: stop threads [ 233.551442][ T1733] vhci_hcd vhci_hcd.3: release socket [ 233.571050][ T1733] vhci_hcd vhci_hcd.3: disconnect device [ 233.741227][T20389] netlink: 14 bytes leftover after parsing attributes in process `syz.1.7502'. [ 233.752006][ T7316] syz_tun (unregistering): left allmulticast mode [ 233.802692][T20374] ICMPv6: NDISC: Failed to initialize the control socket (err -2) [ 233.827456][T20394] loop0: detected capacity change from 0 to 1764 [ 233.840732][T20396] vlan2: entered allmulticast mode [ 233.846318][T20396] macsec0: entered allmulticast mode [ 233.856673][ T50] netdevsim netdevsim4 eth3 (unregistering): unset [0, 0] type 1 family 0 port 8472 - 0 [ 233.941279][ T50] netdevsim netdevsim4 eth2 (unregistering): unset [0, 0] type 1 family 0 port 8472 - 0 [ 233.990618][T20411] loop0: detected capacity change from 0 to 1764 [ 233.998039][T20409] netlink: 8 bytes leftover after parsing attributes in process `syz.3.7509'. [ 234.025090][T20374] chnl_net:caif_netlink_parms(): no params data found [ 234.112820][ T50] netdevsim netdevsim4 eth1 (unregistering): unset [0, 0] type 1 family 0 port 8472 - 0 [ 234.175971][T20432] loop3: detected capacity change from 0 to 128 [ 234.239852][ T50] netdevsim netdevsim4 eth0 (unregistering): unset [0, 0] type 1 family 0 port 8472 - 0 [ 234.247970][T20432] EXT4-fs (loop3): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 234.277948][T20432] ext4 filesystem being mounted at /1506/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 234.320067][T20432] EXT4-fs warning (device loop3): ext4_group_add:1736: No reserved GDT blocks, can't resize [ 234.369481][ T3310] EXT4-fs (loop3): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 234.381334][T20374] bridge0: port 1(bridge_slave_0) entered blocking state [ 234.388656][T20374] bridge0: port 1(bridge_slave_0) entered disabled state [ 234.396887][T20374] bridge_slave_0: entered allmulticast mode [ 234.421323][T20374] bridge_slave_0: entered promiscuous mode [ 234.475661][T20374] bridge0: port 2(bridge_slave_1) entered blocking state [ 234.490735][T20374] bridge0: port 2(bridge_slave_1) entered disabled state [ 234.527207][T20374] bridge_slave_1: entered allmulticast mode [ 234.533885][T20374] bridge_slave_1: entered promiscuous mode [ 234.584857][T20470] loop3: detected capacity change from 0 to 512 [ 234.612587][T20473] usb usb7: usbfs: process 20473 (syz.1.7531) did not claim interface 0 before use [ 234.653634][T20470] EXT4-fs (loop3): revision level too high, forcing read-only mode [ 234.687752][T20374] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 234.715443][T20481] netlink: 48 bytes leftover after parsing attributes in process `syz.2.7534'. [ 234.716168][T20470] EXT4-fs (loop3): orphan cleanup on readonly fs [ 234.746548][T20486] EXT4-fs (loop0): stripe (4) is not aligned with cluster size (4096), stripe is disabled [ 234.773488][T20470] EXT4-fs error (device loop3): ext4_do_update_inode:5617: inode #16: comm syz.3.7530: corrupted inode contents [ 234.787337][T20470] loop3: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 234.790857][T20470] EXT4-fs (loop3): Remounting filesystem read-only [ 234.807831][T20486] EXT4-fs error (device loop0): ext4_map_blocks:783: inode #3: block 2: comm syz.0.7533: lblock 2 mapped to illegal pblock 2 (length 1) [ 234.822151][T20486] loop0: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 234.822297][T20470] EXT4-fs (loop3): 1 truncate cleaned up [ 234.826340][T20374] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 234.846273][ T36] EXT4-fs (loop3): Quota write (off=5120, len=1024) cancelled because transaction is not started [ 234.860347][ T36] EXT4-fs (loop3): Quota write (off=5120, len=1024) cancelled because transaction is not started [ 234.867984][T20486] EXT4-fs error (device loop0): ext4_map_blocks:783: inode #3: block 48: comm syz.0.7533: lblock 0 mapped to illegal pblock 48 (length 1) [ 234.891600][T20486] loop0: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 234.891741][T20486] EXT4-fs error (device loop0): ext4_acquire_dquot:6998: comm syz.0.7533: Failed to acquire dquot type 0 [ 234.901369][ T36] EXT4-fs (loop3): Quota write (off=8, len=24) cancelled because transaction is not started [ 234.925400][T20470] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 234.951686][T20492] usb usb4: check_ctrlrecip: process 20492 (syz.1.7535) requesting ep 01 but needs 81 [ 234.956011][T20486] loop0: lost filesystem error report for type 5 error -117 [ 234.975634][T20486] EXT4-fs error (device loop0) in ext4_reserve_inode_write:6298: Corrupt filesystem [ 234.985868][T20492] usb usb4: usbfs: process 20492 (syz.1.7535) did not claim interface 0 before use [ 235.042672][ T50] bridge_slave_1: left allmulticast mode [ 235.056475][T20486] loop0: lost filesystem error report for type 5 error -117 [ 235.056615][T20486] EXT4-fs error (device loop0): ext4_evict_inode:253: inode #11: comm syz.0.7533: mark_inode_dirty error [ 235.077535][ T50] bridge_slave_1: left promiscuous mode [ 235.090274][ T50] bridge0: port 2(bridge_slave_1) entered disabled state [ 235.105027][T20486] loop0: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 235.105413][T20486] EXT4-fs warning (device loop0): ext4_evict_inode:256: couldn't mark inode dirty (err -117) [ 235.131503][T20486] EXT4-fs (loop0): 1 orphan inode deleted [ 235.139681][T20486] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 235.153808][ T36] EXT4-fs error (device loop0): ext4_map_blocks:783: inode #3: block 1: comm kworker/u8:2: lblock 1 mapped to illegal pblock 1 (length 1) [ 235.169835][ T50] bridge_slave_0: left allmulticast mode [ 235.176388][ T50] bridge_slave_0: left promiscuous mode [ 235.182385][ T36] EXT4-fs error (device loop0): ext4_release_dquot:7034: comm kworker/u8:2: Failed to release dquot type 0 [ 235.195149][ T50] bridge0: port 1(bridge_slave_0) entered disabled state [ 235.207488][T20486] EXT4-fs error (device loop0): __ext4_get_inode_loc:4830: comm syz.0.7533: Invalid inode table block 1 in block_group 0 [ 235.233311][ T3310] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 235.243122][T20486] EXT4-fs error (device loop0) in ext4_reserve_inode_write:6298: Corrupt filesystem [ 235.254867][T20486] EXT4-fs error (device loop0): ext4_setattr:5877: inode #2: comm syz.0.7533: mark_inode_dirty error [ 235.301720][ T3308] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 235.322436][ T361] EXT4-fs error (device loop0): ext4_map_blocks:783: inode #3: block 1: comm kworker/u8:5: lblock 1 mapped to illegal pblock 1 (length 1) [ 235.337654][ T361] loop0: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 235.337771][ T50] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 235.347970][ T361] EXT4-fs error (device loop0): ext4_release_dquot:7034: comm kworker/u8:5: Failed to release dquot type 0 [ 235.367895][ T361] loop0: lost filesystem error report for type 5 error -117 [ 235.368408][ T50] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 235.371544][ T3308] EXT4-fs error (device loop0): __ext4_get_inode_loc:4830: comm syz-executor: Invalid inode table block 1 in block_group 0 [ 235.398613][ T3308] loop0: lost filesystem error report for type 5 error -117 [ 235.398848][ T3308] EXT4-fs error (device loop0) in ext4_reserve_inode_write:6298: Corrupt filesystem [ 235.399785][ T50] bond0 (unregistering): Released all slaves [ 235.406371][ T3308] loop0: lost filesystem error report for type 5 error -117 [ 235.421150][ T50] bond1 (unregistering): Released all slaves [ 235.422474][ T3308] EXT4-fs error (device loop0): ext4_quota_off:7282: inode #3: comm syz-executor: mark_inode_dirty error [ 235.448662][ T3308] loop0: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 235.459631][T20374] team0: Port device team_slave_0 added [ 235.498547][ T28] kauditd_printk_skb: 28 callbacks suppressed [ 235.498563][ T28] audit: type=1400 audit(2000000008.520:12488): avc: denied { connect } for pid=20522 comm="syz.2.7544" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=1 [ 235.524599][T20374] team0: Port device team_slave_1 added [ 235.538674][ T50] tipc: Left network mode [ 235.611689][T20529] rock: directory entry would overflow storage [ 235.611692][ T50] hsr_slave_0: left promiscuous mode [ 235.624998][ T50] hsr_slave_1: left promiscuous mode [ 235.625627][T20529] rock: sig=0x3b10, size=4, remaining=3 [ 235.637152][ T50] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 235.695383][ T50] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 235.722879][ T50] macvlan0: left allmulticast mode [ 235.740479][ T50] vlan1: left allmulticast mode [ 235.744888][T20535] netlink: 24 bytes leftover after parsing attributes in process `syz.3.7550'. [ 235.759599][ T50] veth0_vlan: left allmulticast mode [ 235.846793][T20545] EXT4-fs error (device loop0): ext4_orphan_get:1391: inode #15: comm syz.0.7555: inode has both inline data and extents flags [ 235.863887][T20545] loop0: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 235.864071][T20545] EXT4-fs error (device loop0): ext4_orphan_get:1396: comm syz.0.7555: couldn't read orphan inode 15 (err -117) [ 235.889444][T20545] loop0: lost filesystem error report for type 5 error -117 [ 235.895465][T20545] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 235.950195][ T3308] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 235.986213][ T50] team0 (unregistering): Port device team_slave_1 removed [ 235.993545][T20548] bio_check_eod: 1 callbacks suppressed [ 235.993564][T20548] syz.3.7556: attempt to access beyond end of device [ 235.993564][T20548] loop3: rw=2049, sector=138, nr_sectors = 72 limit=128 [ 236.013901][T20548] syz.3.7556: attempt to access beyond end of device [ 236.013901][T20548] loop3: rw=2049, sector=210, nr_sectors = 8 limit=128 [ 236.033520][T20548] syz.3.7556: attempt to access beyond end of device [ 236.033520][T20548] loop3: rw=8390657, sector=216, nr_sectors = 2 limit=128 [ 236.047604][ T50] team0 (unregistering): Port device team_slave_0 removed [ 236.063482][T20548] Buffer I/O error on dev loop3, logical block 108, lost async page write [ 236.073995][T20548] syz.3.7556: attempt to access beyond end of device [ 236.073995][T20548] loop3: rw=2049, sector=234, nr_sectors = 8 limit=128 [ 236.088043][ T28] audit: type=1400 audit(2000000009.100:12489): avc: denied { read } for pid=20555 comm="syz.0.7560" 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 [ 236.121553][T20548] syz.3.7556: attempt to access beyond end of device [ 236.121553][T20548] loop3: rw=8390657, sector=240, nr_sectors = 2 limit=128 [ 236.143393][ T28] audit: type=1400 audit(2000000009.100:12490): avc: denied { open } for pid=20555 comm="syz.0.7560" path="/dev/cpu/0/msr" dev="devtmpfs" ino=85 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cpu_device_t tclass=chr_file permissive=1 [ 236.167330][T20548] Buffer I/O error on dev loop3, logical block 120, lost async page write [ 236.182446][T20548] syz.3.7556: attempt to access beyond end of device [ 236.182446][T20548] loop3: rw=2049, sector=242, nr_sectors = 8 limit=128 [ 236.217150][T20548] syz.3.7556: attempt to access beyond end of device [ 236.217150][T20548] loop3: rw=8390657, sector=248, nr_sectors = 2 limit=128 [ 236.231824][T20548] Buffer I/O error on dev loop3, logical block 124, lost async page write [ 236.248570][T20374] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 236.256302][T20548] syz.3.7556: attempt to access beyond end of device [ 236.256302][T20548] loop3: rw=2049, sector=218, nr_sectors = 8 limit=128 [ 236.260977][T20374] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 236.270501][T20561] rock: directory entry would overflow storage [ 236.297211][T20374] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 236.305006][T20548] syz.3.7556: attempt to access beyond end of device [ 236.305006][T20548] loop3: rw=8390657, sector=224, nr_sectors = 2 limit=128 [ 236.327022][T20561] rock: sig=0x4654, size=5, remaining=4 [ 236.328542][T20548] Buffer I/O error on dev loop3, logical block 112, lost async page write [ 236.342416][T20548] syz.3.7556: attempt to access beyond end of device [ 236.342416][T20548] loop3: rw=2049, sector=226, nr_sectors = 8 limit=128 [ 236.357384][T20374] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 236.364482][T20374] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 236.398793][T20548] Buffer I/O error on dev loop3, logical block 116, lost async page write [ 236.400730][T20374] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 236.453144][ T28] audit: type=1400 audit(2000000009.460:12491): avc: denied { create } for pid=20563 comm="syz.1.7564" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=llc_socket permissive=1 [ 236.501817][T20374] hsr_slave_0: entered promiscuous mode [ 236.525594][ T28] audit: type=1400 audit(2000000009.460:12492): avc: denied { getopt } for pid=20563 comm="syz.1.7564" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=llc_socket permissive=1 [ 236.550510][T20374] hsr_slave_1: entered promiscuous mode [ 236.563024][T20374] debugfs: 'hsr0' already exists in 'hsr' [ 236.569784][T20374] Cannot create hsr debugfs directory [ 236.603899][T20568] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 236.628398][T20568] EXT4-fs error (device loop2): ext4_do_update_inode:5617: inode #15: comm syz.2.7566: corrupted inode contents [ 236.646894][T20568] EXT4-fs error (device loop2): ext4_dirty_inode:6502: inode #15: comm syz.2.7566: mark_inode_dirty error [ 236.659699][T20568] EXT4-fs error (device loop2): ext4_do_update_inode:5617: inode #15: comm syz.2.7566: corrupted inode contents [ 236.681768][T20574] ip6gre2: entered allmulticast mode [ 236.712020][ T28] audit: type=1400 audit(2000000009.720:12493): avc: denied { remove_name } for pid=20566 comm="syz.2.7566" name="file1" dev="loop2" ino=15 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 236.768545][T20568] EXT4-fs error (device loop2): __ext4_ext_dirty:206: inode #15: comm syz.2.7566: mark_inode_dirty error [ 236.833943][ T28] audit: type=1400 audit(2000000009.720:12494): avc: denied { rename } for pid=20566 comm="syz.2.7566" name="file1" dev="loop2" ino=15 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 [ 236.871673][T20568] EXT4-fs error (device loop2): ext4_do_update_inode:5617: inode #15: comm syz.2.7566: corrupted inode contents [ 236.914363][ T28] audit: type=1400 audit(2000000009.720:12495): avc: denied { rmdir } for pid=20566 comm="syz.2.7566" name="file0" dev="loop2" ino=12 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 236.947480][T20568] EXT4-fs error (device loop2): __ext4_ext_dirty:206: inode #15: comm syz.2.7566: mark_inode_dirty error [ 236.988511][ T50] IPVS: stop unused estimator thread 0... [ 237.003667][T20568] EXT4-fs error (device loop2): ext4_do_update_inode:5617: inode #15: comm syz.2.7566: corrupted inode contents [ 237.032654][ T28] audit: type=1400 audit(2000000009.720:12496): avc: denied { rename } for pid=20566 comm="syz.2.7566" name="file0" dev="loop2" ino=12 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 237.066681][ T28] audit: type=1400 audit(2000000009.720:12497): avc: denied { unlink } for pid=20566 comm="syz.2.7566" name="file1" dev="loop2" ino=15 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 [ 237.069743][T20568] EXT4-fs error (device loop2): ext4_truncate:4635: inode #15: comm syz.2.7566: mark_inode_dirty error [ 237.108053][T20374] netdevsim netdevsim5 netdevsim0: renamed from eth5 [ 237.114509][T20609] set_capacity_and_notify: 8 callbacks suppressed [ 237.114562][T20609] loop3: detected capacity change from 0 to 512 [ 237.127839][T20568] EXT4-fs error (device loop2) in ext4_setattr:6035: Corrupt filesystem [ 237.155088][T20374] netdevsim netdevsim5 netdevsim1: renamed from eth6 [ 237.174422][T20374] netdevsim netdevsim5 netdevsim2: renamed from eth7 [ 237.183046][T20584] EXT4-fs error (device loop2): ext4_do_update_inode:5617: inode #15: comm syz.2.7566: corrupted inode contents [ 237.203401][T20609] EXT4-fs error (device loop3): ext4_orphan_get:1391: inode #15: comm syz.3.7577: inode has both inline data and extents flags [ 237.216440][T20374] netdevsim netdevsim5 netdevsim3: renamed from eth8 [ 237.230566][T20615] loop0: detected capacity change from 0 to 1024 [ 237.235298][T20609] loop3: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 237.239306][T20616] netlink: 24 bytes leftover after parsing attributes in process `syz.1.7579'. [ 237.265256][T20609] EXT4-fs error (device loop3): ext4_orphan_get:1396: comm syz.3.7577: couldn't read orphan inode 15 (err -117) [ 237.277417][T20609] loop3: lost filesystem error report for type 5 error -117 [ 237.278377][T20609] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 237.280225][ T3318] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 237.322360][T20615] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 237.365614][T20627] loop2: detected capacity change from 0 to 1024 [ 237.373955][T20627] EXT4-fs: Ignoring removed orlov option [ 237.380203][T20627] EXT4-fs: inline encryption not supported [ 237.410127][ T3310] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 237.429693][T20627] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 237.443859][ T3308] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 237.511660][ T3318] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 237.568584][T20640] loop2: detected capacity change from 0 to 1024 [ 237.635395][T20640] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 237.684644][T20374] 8021q: adding VLAN 0 to HW filter on device team0 [ 237.694824][T20654] netlink: 68 bytes leftover after parsing attributes in process `syz.3.7593'. [ 237.711382][ T57] bridge0: port 1(bridge_slave_0) entered blocking state [ 237.718526][ T57] bridge0: port 1(bridge_slave_0) entered forwarding state [ 237.743690][T20657] netlink: 20 bytes leftover after parsing attributes in process `syz.0.7594'. [ 237.748338][ T57] bridge0: port 2(bridge_slave_1) entered blocking state [ 237.754160][T20657] netlink: 28 bytes leftover after parsing attributes in process `syz.0.7594'. [ 237.760168][ T57] bridge0: port 2(bridge_slave_1) entered forwarding state [ 237.791872][ T3318] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 237.824836][T20657] bond1: entered promiscuous mode [ 237.830203][T20657] bond1: entered allmulticast mode [ 237.839949][T20657] 8021q: adding VLAN 0 to HW filter on device bond1 [ 237.887712][T20374] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 237.926569][T20668] loop3: detected capacity change from 0 to 512 [ 237.971426][T20668] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 238.019498][T20668] ext4 filesystem being mounted at /1523/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 238.040383][T20668] EXT4-fs error (device loop3): ext4_xattr_block_get:597: inode #12: comm syz.3.7598: corrupted xattr block 6: invalid header [ 238.056973][T20668] SELinux: inode_doinit_use_xattr: getxattr returned 117 for dev=loop3 ino=12 [ 238.068979][T20668] EXT4-fs error (device loop3): ext4_xattr_block_get:597: inode #12: comm syz.3.7598: corrupted xattr block 6: invalid header [ 238.084706][T20374] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 238.085781][T20668] SELinux: inode_doinit_use_xattr: getxattr returned 117 for dev=loop3 ino=12 [ 238.182888][ T3310] EXT4-fs error (device loop3): ext4_xattr_block_get:597: inode #12: comm syz-executor: corrupted xattr block 6: invalid header [ 238.223135][ T3310] SELinux: inode_doinit_use_xattr: getxattr returned 117 for dev=loop3 ino=12 [ 238.259830][ T3310] EXT4-fs error (device loop3): ext4_xattr_block_get:597: inode #12: comm syz-executor: corrupted xattr block 6: invalid header [ 238.296863][ T3310] SELinux: inode_doinit_use_xattr: getxattr returned 117 for dev=loop3 ino=12 [ 238.311771][ T3310] EXT4-fs error (device loop3): ext4_xattr_block_get:597: inode #12: comm syz-executor: corrupted xattr block 6: invalid header [ 238.348987][ T3310] SELinux: inode_doinit_use_xattr: getxattr returned 117 for dev=loop3 ino=12 [ 238.378411][ T3310] EXT4-fs error (device loop3): ext4_xattr_block_get:597: inode #12: comm syz-executor: corrupted xattr block 6: invalid header [ 238.412990][ T3310] SELinux: inode_doinit_use_xattr: getxattr returned 117 for dev=loop3 ino=12 [ 238.442612][ T3310] EXT4-fs error (device loop3): ext4_xattr_block_get:597: inode #12: comm syz-executor: corrupted xattr block 6: invalid header [ 238.458428][T20374] veth0_vlan: entered promiscuous mode [ 238.469414][ T3310] SELinux: inode_doinit_use_xattr: getxattr returned 117 for dev=loop3 ino=12 [ 238.482511][T20374] veth1_vlan: entered promiscuous mode [ 238.491336][ T3310] EXT4-fs error (device loop3): ext4_xattr_block_get:597: inode #12: comm syz-executor: corrupted xattr block 6: invalid header [ 238.559978][ T3310] SELinux: inode_doinit_use_xattr: getxattr returned 117 for dev=loop3 ino=12 [ 238.572176][T20374] veth0_macvtap: entered promiscuous mode [ 238.579721][ T3310] EXT4-fs error (device loop3): ext4_xattr_block_get:597: inode #12: comm syz-executor: corrupted xattr block 6: invalid header [ 238.600978][T20374] veth1_macvtap: entered promiscuous mode [ 238.631451][ T3310] SELinux: inode_doinit_use_xattr: getxattr returned 117 for dev=loop3 ino=12 [ 238.650312][ T3310] EXT4-fs error (device loop3): ext4_xattr_block_get:597: inode #12: comm syz-executor: corrupted xattr block 6: invalid header [ 238.666424][ T3310] SELinux: inode_doinit_use_xattr: getxattr returned 117 for dev=loop3 ino=12 [ 238.680967][T20374] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 238.698571][T20374] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 238.712334][ T3310] SELinux: inode_doinit_use_xattr: getxattr returned 117 for dev=loop3 ino=12 [ 238.743080][ T1733] netdevsim netdevsim4 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 238.752017][ T3310] SELinux: inode_doinit_use_xattr: getxattr returned 117 for dev=loop3 ino=12 [ 238.769272][ T3310] SELinux: inode_doinit_use_xattr: getxattr returned 117 for dev=loop3 ino=12 [ 238.769495][ T1733] netdevsim netdevsim4 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 238.804432][ T3310] SELinux: inode_doinit_use_xattr: getxattr returned 117 for dev=loop3 ino=12 [ 238.821813][ T3310] SELinux: inode_doinit_use_xattr: getxattr returned 117 for dev=loop3 ino=12 [ 238.831810][T20374] A link change request failed with some changes committed already. Interface geneve1 may have been left with an inconsistent configuration, please check. [ 238.852379][ T3310] SELinux: inode_doinit_use_xattr: getxattr returned 117 for dev=loop3 ino=12 [ 238.855847][ T1733] netdevsim netdevsim4 eth3: set [1, 0] type 2 family 0 port 6081 - 0 [ 238.873890][ T3310] SELinux: inode_doinit_use_xattr: getxattr returned 117 for dev=loop3 ino=12 [ 238.891333][T20735] loop1: detected capacity change from 0 to 128 [ 238.898129][ T3310] SELinux: inode_doinit_use_xattr: getxattr returned 117 for dev=loop3 ino=12 [ 238.907300][ T1733] netdevsim netdevsim4 eth4: set [1, 0] type 2 family 0 port 6081 - 0 [ 238.941952][T20735] FAT-fs (loop1): error, invalid access to FAT (entry 0x0fff0000) [ 238.950135][ T1733] netdevsim netdevsim5 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 238.959562][ T3310] SELinux: inode_doinit_use_xattr: getxattr returned 117 for dev=loop3 ino=12 [ 238.968856][T20735] FAT-fs (loop1): Filesystem has been set read-only [ 238.976177][ T1733] netdevsim netdevsim5 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 238.985443][ T1733] netdevsim netdevsim5 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 238.986795][T20735] FAT-fs (loop1): error, invalid access to FAT (entry 0x0fff0000) [ 239.004151][ T3310] loop3: lost file I/O error report for ino 12 type 5 pos 0x0 len 0x0 error -117 [ 239.004497][ T3310] EXT4-fs warning (device loop3): ext4_evict_inode:273: xattr delete (err -117) [ 239.029166][ T3310] SELinux: inode_doinit_use_xattr: getxattr returned 117 for dev=loop3 ino=15 [ 239.046045][T20742] loop2: detected capacity change from 0 to 512 [ 239.050506][T20374] wireguard: wg0: Could not create IPv6 socket [ 239.054031][ T3310] SELinux: inode_doinit_use_xattr: getxattr returned 117 for dev=loop3 ino=15 [ 239.077637][T20742] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 239.090311][T20374] wireguard: wg1: Could not create IPv6 socket [ 239.097309][ T57] netdevsim netdevsim5 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 239.110722][ T3310] SELinux: inode_doinit_use_xattr: getxattr returned 117 for dev=loop3 ino=15 [ 239.127338][T20742] ext4 filesystem being mounted at /1560/file2 supports timestamps until 2038-01-19 (0x7fffffff) [ 239.128996][ T3310] loop3: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 239.139471][T20374] wireguard: wg2: Could not create IPv6 socket [ 239.155061][ T3310] EXT4-fs warning (device loop3): ext4_evict_inode:273: xattr delete (err -117) [ 239.179381][ T3310] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 239.213445][T20749] vlan2: entered promiscuous mode [ 239.221211][T20742] EXT4-fs error (device loop2): ext4_empty_dir:3075: inode #12: comm syz.2.7626: invalid size [ 239.237441][T20749] hsr0: entered promiscuous mode [ 239.254069][ T3318] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 239.422645][T20767] loop5: detected capacity change from 0 to 1024 [ 239.431991][T20767] EXT4-fs: Ignoring removed nobh option [ 239.438382][T20769] netlink: 8 bytes leftover after parsing attributes in process `syz.3.7637'. [ 239.439870][T20767] EXT4-fs: Ignoring removed nomblk_io_submit option [ 239.467637][T20769] netlink: 4 bytes leftover after parsing attributes in process `syz.3.7637'. [ 239.490478][T20769] netlink: 'syz.3.7637': attribute type 11 has an invalid length. [ 239.524790][T20769] netlink: 'syz.3.7637': attribute type 13 has an invalid length. [ 239.574037][T20786] loop2: detected capacity change from 0 to 512 [ 239.597517][T20786] ext4 filesystem being mounted at /1565/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 239.644441][T20792] loop1: detected capacity change from 0 to 512 [ 239.695047][T20792] ext4 filesystem being mounted at /1547/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 239.762296][T20806] netlink: 'syz.5.7649': attribute type 1 has an invalid length. [ 239.873129][T20817] netlink: 8 bytes leftover after parsing attributes in process `syz.3.7653'. [ 239.900110][T20822] netlink: 24 bytes leftover after parsing attributes in process `syz.1.7654'. [ 240.013132][T20823] ext4 filesystem being mounted at /1569/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 240.120734][T20854] netlink: 16255 bytes leftover after parsing attributes in process `syz.1.7669'. [ 240.299169][T20877] ext4 filesystem being mounted at /1609/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 240.357026][T20891] EXT4-fs: Ignoring removed orlov option [ 240.365916][T20891] EXT4-fs (loop3): mounting ext3 file system using the ext4 subsystem [ 240.386151][T20891] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=8042c119, mo2=0002] [ 240.397385][T20891] EXT4-fs error (device loop3): ext4_iget_extra_inode:5073: inode #15: comm syz.3.7682: corrupted in-inode xattr: e_value size too large [ 240.427300][T20891] loop3: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 240.430500][T20891] EXT4-fs error (device loop3): ext4_orphan_get:1396: comm syz.3.7682: couldn't read orphan inode 15 (err -117) [ 240.463040][T20891] loop3: lost filesystem error report for type 5 error -117 [ 240.487275][T20900] netlink: 'syz.5.7687': attribute type 3 has an invalid length. [ 240.528718][T20904] EXT4-fs: Ignoring removed nobh option [ 240.557666][T20904] EXT4-fs (loop2): Cannot turn on journaled quota: type 0: error -13 [ 240.608074][T20904] EXT4-fs error (device loop2): ext4_clear_blocks:876: inode #13: comm syz.2.7686: attempt to clear invalid blocks 1 len 1 [ 240.647173][T20904] loop2: lost file I/O error report for ino 13 type 5 pos 0x0 len 0x0 error -117 [ 240.670187][T20904] EXT4-fs (loop2): Remounting filesystem read-only [ 240.692915][T20904] EXT4-fs (loop2): 1 truncate cleaned up [ 240.801471][T20944] tipc: Enabled bearer , priority 10 [ 240.866671][ T28] kauditd_printk_skb: 39 callbacks suppressed [ 240.866689][ T28] audit: type=1400 audit(2000000001.310:12537): avc: denied { bind } for pid=20953 comm="syz.2.7704" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 240.934331][T20952] ext4 filesystem being mounted at /1561/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 241.081176][T20979] bridge0: port 3(syz_tun) entered blocking state [ 241.087917][T20979] bridge0: port 3(syz_tun) entered disabled state [ 241.094630][T20979] syz_tun: entered allmulticast mode [ 241.129300][T20979] syz_tun: entered promiscuous mode [ 242.198161][T21051] __nla_validate_parse: 1 callbacks suppressed [ 242.198182][T21051] netlink: 8 bytes leftover after parsing attributes in process `syz.2.7727'. [ 242.234827][T21057] set_capacity_and_notify: 7 callbacks suppressed [ 242.234848][T21057] loop3: detected capacity change from 0 to 2048 [ 242.454441][ T28] audit: type=1400 audit(2000000002.890:12538): avc: denied { read } for pid=21082 comm="syz.2.7736" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 242.502209][T21090] loop0: detected capacity change from 0 to 128 [ 242.550278][T21099] loop5: detected capacity change from 0 to 128 [ 242.560757][T21098] loop1: detected capacity change from 0 to 512 [ 242.574816][ T3308] ================================================================== [ 242.583086][ T3308] BUG: KCSAN: data-race in has_bh_in_lru / invalidate_bh_lru [ 242.590616][ T3308] [ 242.592957][ T3308] write to 0xffff888237d275d0 of 8 bytes by task 21099 on cpu 1: [ 242.600697][ T3308] invalidate_bh_lru+0x89/0xe0 [ 242.605479][ T3308] smp_call_function_many_cond+0x865/0xc30 [ 242.611392][ T3308] on_each_cpu_cond_mask+0x3c/0x80 [ 242.616526][ T3308] invalidate_bh_lrus+0x2a/0x30 [ 242.621427][ T3308] set_blocksize+0x235/0x2c0 [ 242.626040][ T3308] sb_set_blocksize+0x93/0x170 [ 242.630828][ T3308] sb_min_blocksize+0x53/0x60 [ 242.635533][ T3308] fat_fill_super+0x332/0x1ce0 [ 242.640344][ T3308] vfat_fill_super+0x24/0x30 [ 242.644962][ T3308] get_tree_bdev_flags+0x291/0x300 [ 242.650186][ T3308] get_tree_bdev+0x1f/0x30 [ 242.654985][ T3308] vfat_get_tree+0x1c/0x30 [ 242.659434][ T3308] vfs_get_tree+0x57/0x1d0 [ 242.663875][ T3308] do_new_mount+0x288/0x8d0 [ 242.668437][ T3308] path_mount+0x4d0/0xbc0 [ 242.672835][ T3308] __se_sys_mount+0x28c/0x2e0 [ 242.677542][ T3308] __x64_sys_mount+0x67/0x80 [ 242.682169][ T3308] x64_sys_call+0x2d61/0x3020 [ 242.686869][ T3308] do_syscall_64+0x12c/0x370 [ 242.691493][ T3308] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 242.697414][ T3308] [ 242.699756][ T3308] read to 0xffff888237d275d0 of 8 bytes by task 3308 on cpu 0: [ 242.707334][ T3308] has_bh_in_lru+0x35/0x1f0 [ 242.711878][ T3308] smp_call_function_many_cond+0x2a9/0xc30 [ 242.717720][ T3308] on_each_cpu_cond_mask+0x3c/0x80 [ 242.722896][ T3308] invalidate_bh_lrus+0x2a/0x30 [ 242.727799][ T3308] blkdev_flush_mapping+0x9a/0x1a0 [ 242.732950][ T3308] bdev_release+0x2bf/0x3d0 [ 242.737488][ T3308] blkdev_release+0x15/0x20 [ 242.742041][ T3308] __fput+0x29b/0x650 [ 242.746054][ T3308] ____fput+0x1c/0x30 [ 242.750058][ T3308] task_work_run+0x130/0x1a0 [ 242.754706][ T3308] exit_to_user_mode_loop+0x1f4/0x6f0 [ 242.760215][ T3308] do_syscall_64+0x249/0x370 [ 242.764850][ T3308] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 242.770771][ T3308] [ 242.773113][ T3308] value changed: 0xffff8881079ffc30 -> 0x0000000000000000 [ 242.780236][ T3308] [ 242.782577][ T3308] Reported by Kernel Concurrency Sanitizer on: [ 242.788841][ T3308] CPU: 0 UID: 0 PID: 3308 Comm: syz-executor Tainted: G W syzkaller #0 PREEMPT(full) [ 242.799903][ T3308] Tainted: [W]=WARN [ 242.803725][ T3308] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 242.813895][ T3308] ================================================================== [ 242.860555][T21102] netlink: 12 bytes leftover after parsing attributes in process `syz.0.7742'. [ 242.873435][T21098] ext4 filesystem being mounted at /1570/file2 supports timestamps until 2038-01-19 (0x7fffffff) [ 242.888102][T21098] EXT4-fs error (device loop1): ext4_empty_dir:3075: inode #12: comm syz.1.7741: invalid size [ 243.153753][ T3037] wireguard: wg0: Could not create IPv6 socket [ 243.265818][ T3037] wireguard: wg1: Could not create IPv6 socket [ 243.380756][ T3037] wireguard: wg2: Could not create IPv6 socket