last executing test programs: 33.389646362s ago: executing program 4 (id=5): mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$incfs(&(0x7f0000000440)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000200), 0x80, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x20100, 0x4) r1 = openat$incfs(r0, &(0x7f0000000280)='.pending_reads\x00', 0x1, 0x130) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={0x0, 0xc4}, 0x1, 0x0, 0x0, 0x4008011}, 0x0) ioctl$TIOCL_GETKMSGREDIRECT(r1, 0x80106725, &(0x7f00000000c0)) 33.357863659s ago: executing program 4 (id=7): seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x7, &(0x7f0000000100)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mount$bind(&(0x7f0000000280)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) chroot(&(0x7f0000000580)='./file0/../file0\x00') mount$bind(&(0x7f0000000040)='.\x00', &(0x7f00000008c0)='./file0\x00', 0x0, 0x2a05004, 0x0) pivot_root(&(0x7f0000000600)='./file0\x00', &(0x7f0000000300)='./file0/../file0\x00') 33.287561201s ago: executing program 4 (id=8): bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x40) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x8, &(0x7f0000000400)=ANY=[@ANYBLOB="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"/296], &(0x7f0000000100)='GPL\x00'}, 0x48) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00000005c0)=r0, 0x4) sendmsg$unix(r2, &(0x7f00000006c0)={0x0, 0x0, 0x0}, 0x0) 33.18692243s ago: executing program 4 (id=10): r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NL80211_CMD_CRIT_PROTOCOL_START(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={0x0, 0x1c}}, 0x0) getsockname$packet(r1, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000640)=ANY=[@ANYBLOB="3c0000001000850600000000ff6122314a000800", @ANYRES32=r2, @ANYBLOB="f5ff0f00252155b21c0012000c000100626f6e64"], 0x3c}}, 0x40000) sendmsg$nl_route(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000140)=@newlink={0x50, 0x10, 0x503, 0x0, 0x700, {0x0, 0x0, 0x0, 0x0, 0x20000, 0x1006}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @veth={{0x9}, {0x18, 0x2, 0x0, 0x1, @val=@VETH_INFO_PEER={0x14, 0x1, {{0x0, 0x0, 0x0, 0x0, 0x2410, 0x8100}}}}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x50}, 0x1, 0x0, 0x0, 0x44804}, 0x440b0) 33.18680178s ago: executing program 32 (id=10): r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NL80211_CMD_CRIT_PROTOCOL_START(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={0x0, 0x1c}}, 0x0) getsockname$packet(r1, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000640)=ANY=[@ANYBLOB="3c0000001000850600000000ff6122314a000800", @ANYRES32=r2, @ANYBLOB="f5ff0f00252155b21c0012000c000100626f6e64"], 0x3c}}, 0x40000) sendmsg$nl_route(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000140)=@newlink={0x50, 0x10, 0x503, 0x0, 0x700, {0x0, 0x0, 0x0, 0x0, 0x20000, 0x1006}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @veth={{0x9}, {0x18, 0x2, 0x0, 0x1, @val=@VETH_INFO_PEER={0x14, 0x1, {{0x0, 0x0, 0x0, 0x0, 0x2410, 0x8100}}}}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x50}, 0x1, 0x0, 0x0, 0x44804}, 0x440b0) 20.648013713s ago: executing program 3 (id=235): syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x10, &(0x7f0000000240)=ANY=[@ANYBLOB="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"], 0x3, 0x27b, &(0x7f0000000640)="$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") r0 = socket$nl_sock_diag(0x10, 0x3, 0x4) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='mountinfo\x00') syz_open_procfs$pagemap(0x0, &(0x7f00000010c0)) lseek(r1, 0x20000000010001, 0x0) sendmsg$SOCK_DIAG_BY_FAMILY(r0, 0x0, 0x400c080) 20.589056864s ago: executing program 3 (id=237): r0 = socket(0x1, 0x5, 0x0) close(r0) openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x20000) r1 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000500)={0xe000200c}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000000)={0x201d}) 20.482781603s ago: executing program 3 (id=239): bpf$MAP_CREATE(0x0, &(0x7f0000000000)=ANY=[], 0x50) bpf$MAP_CREATE(0x0, 0x0, 0x48) socketpair$unix(0x1, 0x3, 0x0, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000003c0)={&(0x7f0000000440)=ANY=[@ANYBLOB="9feb010018000000000000007c0000007c00000002000000000000000000000e0000000000000000000000000618000d0000000000000000000000000200000000000000000000000000000000c9ec67ed00000001000000000000000000000000000000000000000000000700000000000000000000000900000000000000000000000900000000000000000000000906"], 0x0, 0x96}, 0x28) r0 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="9feb010018000000000000000c0000000c000000020000000000000000000004"], 0x0, 0x26}, 0x28) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000500)={0x6, 0x7, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000000000000000000000851000000300000018000000", @ANYRES32, @ANYBLOB="000000000000000095000000000000009500000000000000"], &(0x7f0000000280)='GPL\x00', 0x5, 0xe2, &(0x7f00000002c0)=""/226, 0x0, 0x0, '\x00', 0x0, 0x25, r0, 0x8, 0x0, 0x0, 0x10, &(0x7f00000004c0), 0x2}, 0x80) 20.441637291s ago: executing program 3 (id=240): syz_mount_image$vfat(&(0x7f0000000440), &(0x7f0000000280)='./file0\x00', 0x3018000, &(0x7f0000001b80)=ANY=[@ANYRES32=0x0, @ANYRESOCT, @ANYBLOB="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"/4201, @ANYBLOB="7f1aa9d728280013919fd8eddcc6f68486e6244f0779812e6d3ba37618390d58043a9e5b55942fe4d0ec5fc94e6cb8cbd2514a43907402fd", @ANYRES64, @ANYRES32=0x0, @ANYRESHEX], 0xa, 0x2f1, &(0x7f0000001880)="$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") creat(&(0x7f0000000000)='./file0\x00', 0x70) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mount$incfs(&(0x7f00000007c0)='.\x00', &(0x7f0000000800)='./bus\x00', &(0x7f0000000840), 0x1804002, 0x0) chdir(&(0x7f00000003c0)='./bus\x00') unlink(&(0x7f0000001000)='./file0\x00') 20.331395441s ago: executing program 3 (id=242): syz_open_procfs$namespace(0x0, &(0x7f00000000c0)='ns/net\x00') r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x16, 0xb, &(0x7f0000000580)=ANY=[@ANYBLOB="18000000000000000000000000000000180000002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000000000000b703000000000000850000007000000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, @flow_dissector, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0x1c, &(0x7f00000004c0)={r0, 0x3, 0x11, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x44) r1 = bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x16, 0x4, &(0x7f0000000400)=ANY=[@ANYBLOB="85000000070000006a0a00ff000000000c00000000000000950000000000000018100000", @ANYRES32, @ANYBLOB="000000000000000005000000000000009500000000000000b1f8306e05d1e4aab009c16b5c05077115d0749619ca39f89974785ae0619b77c6585f678ac92a3b6b4148f56b43c3dd75d75f97c8f92f60a2def458df05e2fbfb3e849b2b3cffd4f29446ae60dd76654b2639b2bc14350706214a6ab7a712d4317fbc3ca01d0d3ed6110b3775903141a5091a4d3db8eb335414fbdb288aba73aaf6d18000a3a2a069cf7f9402e1425bb6bc370576aa1faea0fe222671ecf99038fce8dba53dcb11f87cca"], &(0x7f0000000140)='GPL\x00', 0x2, 0xffa0, &(0x7f0000000180)=""/149, 0x0, 0x0, '\x00', 0x0, @flow_dissector, 0xffffffffffffffff, 0x8, 0x0, 0x1e, 0x10, 0x0, 0x1e}, 0x2d) bpf$BPF_PROG_DETACH(0x8, &(0x7f00000002c0)={@ifindex, r1, 0x11}, 0xa) 20.242844787s ago: executing program 3 (id=244): syz_usb_connect(0x0, 0x32, &(0x7f0000000000)=ANY=[@ANYBLOB="12010002000000405a04105201010102030109022000010100803209040000020806f500070581020002000705020200"], 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)=@newsa={0x104, 0x10, 0x7, 0x8000, 0x0, {{@in6=@mcast2, @in6=@local, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x2, 0x0, 0xee00}, {@in=@loopback, 0x0, 0x2b}, @in6=@private0, {0x0, 0x0, 0x6, 0x0, 0x200000000}, {0x0, 0x200000, 0x7}, {0x40000, 0x0, 0xae8}, 0x0, 0x0, 0xa, 0x2, 0x40, 0x70}, [@coaddr={0x14, 0xe, @in6=@private1={0xfc, 0x1, '\x00', 0x1}}]}, 0x104}}, 0x0) syz_usb_connect$hid(0x5, 0x36, &(0x7f00000020c0)={{0x12, 0x1, 0x200, 0x0, 0x0, 0x0, 0x8, 0x5ac, 0x214, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0xff, 0x20, 0x27, "", [{{0x9, 0x4, 0x0, 0x51, 0x2, 0x3, 0x1, 0x1, 0x5, {0x9, 0x21, 0x4, 0x2, 0x1, {0x22, 0x734}}, {{{0x9, 0x5, 0x81, 0x3, 0x3ff, 0xa, 0x10, 0x7}}}}}]}}]}}, 0x0) sendmsg$nl_xfrm(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f00000000c0)=ANY=[@ANYBLOB="040100"], 0x104}}, 0x0) syz_usb_connect$uac3(0x5, 0x119, &(0x7f0000000040)={{0x12, 0x1, 0x300, 0x0, 0x0, 0x0, 0x20, 0x582, 0x582, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x107, 0x3, 0x1, 0x8, 0x0, 0x4, {0x8, 0xb, 0x0, 0x1, 0x1, 0x26, 0x30, 0x4}, {{{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x30, 0x0, {{0xa, 0x24, 0x1, 0xff, 0x50, 0xb78}, [@multiply_unit={0xb, 0x24, 0xd, 0x4, 0xb4, 0x9, 0x6}, @extension_unit={0x9, 0x24, 0xa, 0x5, 0x4, [0x2]}, @input_terminal={0x14, 0x24, 0x2, 0x1, 0x1ff, 0x4, 0x9, 0x6, 0x7aee, 0x2, 0x6ab, 0x9}, @mixer_unit={0x5, 0x24, 0x5, 0x4, 0x6}, @power_domain={0xf, 0x24, 0x10, 0xd, 0x5, 0x9, 0x8, "69d3a8f551cc"}, @mixer_unit={0xa, 0x24, 0x5, 0x1, 0x7f, "8ee8542f1f"}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x30, 0x0, {[@as_header={0x17, 0x24, 0x1, 0x2, 0x7f, 0x9, 0x4, 0x8, 0x7, 0xb, 0xa2}, @format_type_i_continuous={0xa, 0x24, 0x2, 0x1, 0x78, 0x4, 0x1, 0x7, "", 'i!'}]}, {{0x9, 0x5, 0x1, 0x9, 0x10, 0xd, 0x8, 0x5, {0xa, 0x25, 0x25, 0x7, 0xf5, 0x7}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x30, 0x0, {[@format_type_i_ext={0x9, 0x24, 0x2, 0x1, 0x48, 0x81, 0x91, 0x1, 0xc}, @as_header={0x17, 0x24, 0x1, 0xc5, 0x0, 0x10, 0x3, 0x80, 0x7, 0x200, 0xd2}, @format_type_i_continuous={0xa, 0x24, 0x2, 0x1, 0xfa, 0x3, 0xa, 0x7, '~`'}, @format_type_i_continuous={0x8, 0x24, 0x2, 0x1, 0x6, 0x1, 0x7, 0xa1}]}, {{0x9, 0x5, 0x82, 0x9, 0x400, 0x0, 0x40, 0x7, {0xa, 0x25, 0x25, 0x1b6069a8, 0xd, 0x5}}}}}}}}]}}, &(0x7f0000000500)={0xa, &(0x7f0000000180)={0xa, 0x6, 0x310, 0x7, 0x1, 0x5, 0x10, 0x6}, 0x19, &(0x7f00000001c0)={0x5, 0xf, 0x19, 0x1, [@ss_container_id={0x14, 0x10, 0x4, 0xfb, "f38985b25a4aef9411bbe66ecd781c2c"}]}, 0x7, [{0x4, &(0x7f0000000200)=@lang_id={0x4, 0x3, 0x41d}}, {0x4, &(0x7f0000000240)=@lang_id={0x4, 0x3, 0x42d}}, {0x4, &(0x7f0000000280)=@lang_id={0x4, 0x3, 0xc0a}}, {0x37, &(0x7f00000002c0)=@string={0x37, 0x3, "6f2bfca3e2237c1677e86d113adc13ac1bb1027c228740ada9a5f43b9a862413cb3ebc7fcb1c5d3783c160c882ea5c5205e2957c8b"}}, {0x4, &(0x7f0000000300)=@lang_id={0x4, 0x3, 0x407}}, {0x94, &(0x7f0000000340)=@string={0x94, 0x3, "e183dfd29f9df18ac5b40bcee95762982bda40fc7229a205591f3f0c3fb2c70e389ff4aa17e827538b7c46ce91a1c49562088eb25361695d2506edce8de33e3b752921d68d66228c9176d650c6d4b5c84c54a7c7875601096d943c5dbd81df94be5d84af2bb111b7e29bf6d5f0d91d09079587d6f8728349b23764a3031eb8d4121cb447c084c7707028b6ebeb9086cebb44"}}, {0xed, &(0x7f0000000400)=@string={0xed, 0x3, "bbeba54f1dad6aa1390768799fbc679f6ce05906469704ca73cb66a1423feb2ad3bd274c42b117ba8697fdff304d6201d95738c679a3e322ed847e784cd3883cc4cbe9dfd19d0681cfaf70622a2626f5614cac5dff18160fd27ced2c500dacc4102cd17b69699e01a3da72da45a449c8f4febc2733c9e79045d4a6402b257f44a44560cebef67e92591d025c9a5b62d51c86af862fffc49dda95cb50ac3fc9b8d83874f570a5cb3bad2e416f890569507d0233af5c7490ed08be01264b7c179c869a8e290da305ac795e50110410ccfcdc634113918623c18543c0a991b386f177e44478f4a7dff86e31a7"}}]}) 20.242601217s ago: executing program 33 (id=244): syz_usb_connect(0x0, 0x32, &(0x7f0000000000)=ANY=[@ANYBLOB="12010002000000405a04105201010102030109022000010100803209040000020806f500070581020002000705020200"], 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)=@newsa={0x104, 0x10, 0x7, 0x8000, 0x0, {{@in6=@mcast2, @in6=@local, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x2, 0x0, 0xee00}, {@in=@loopback, 0x0, 0x2b}, @in6=@private0, {0x0, 0x0, 0x6, 0x0, 0x200000000}, {0x0, 0x200000, 0x7}, {0x40000, 0x0, 0xae8}, 0x0, 0x0, 0xa, 0x2, 0x40, 0x70}, [@coaddr={0x14, 0xe, @in6=@private1={0xfc, 0x1, '\x00', 0x1}}]}, 0x104}}, 0x0) syz_usb_connect$hid(0x5, 0x36, &(0x7f00000020c0)={{0x12, 0x1, 0x200, 0x0, 0x0, 0x0, 0x8, 0x5ac, 0x214, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0xff, 0x20, 0x27, "", [{{0x9, 0x4, 0x0, 0x51, 0x2, 0x3, 0x1, 0x1, 0x5, {0x9, 0x21, 0x4, 0x2, 0x1, {0x22, 0x734}}, {{{0x9, 0x5, 0x81, 0x3, 0x3ff, 0xa, 0x10, 0x7}}}}}]}}]}}, 0x0) sendmsg$nl_xfrm(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f00000000c0)=ANY=[@ANYBLOB="040100"], 0x104}}, 0x0) syz_usb_connect$uac3(0x5, 0x119, &(0x7f0000000040)={{0x12, 0x1, 0x300, 0x0, 0x0, 0x0, 0x20, 0x582, 0x582, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x107, 0x3, 0x1, 0x8, 0x0, 0x4, {0x8, 0xb, 0x0, 0x1, 0x1, 0x26, 0x30, 0x4}, {{{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x30, 0x0, {{0xa, 0x24, 0x1, 0xff, 0x50, 0xb78}, [@multiply_unit={0xb, 0x24, 0xd, 0x4, 0xb4, 0x9, 0x6}, @extension_unit={0x9, 0x24, 0xa, 0x5, 0x4, [0x2]}, @input_terminal={0x14, 0x24, 0x2, 0x1, 0x1ff, 0x4, 0x9, 0x6, 0x7aee, 0x2, 0x6ab, 0x9}, @mixer_unit={0x5, 0x24, 0x5, 0x4, 0x6}, @power_domain={0xf, 0x24, 0x10, 0xd, 0x5, 0x9, 0x8, "69d3a8f551cc"}, @mixer_unit={0xa, 0x24, 0x5, 0x1, 0x7f, "8ee8542f1f"}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x30, 0x0, {[@as_header={0x17, 0x24, 0x1, 0x2, 0x7f, 0x9, 0x4, 0x8, 0x7, 0xb, 0xa2}, @format_type_i_continuous={0xa, 0x24, 0x2, 0x1, 0x78, 0x4, 0x1, 0x7, "", 'i!'}]}, {{0x9, 0x5, 0x1, 0x9, 0x10, 0xd, 0x8, 0x5, {0xa, 0x25, 0x25, 0x7, 0xf5, 0x7}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x30, 0x0, {[@format_type_i_ext={0x9, 0x24, 0x2, 0x1, 0x48, 0x81, 0x91, 0x1, 0xc}, @as_header={0x17, 0x24, 0x1, 0xc5, 0x0, 0x10, 0x3, 0x80, 0x7, 0x200, 0xd2}, @format_type_i_continuous={0xa, 0x24, 0x2, 0x1, 0xfa, 0x3, 0xa, 0x7, '~`'}, @format_type_i_continuous={0x8, 0x24, 0x2, 0x1, 0x6, 0x1, 0x7, 0xa1}]}, {{0x9, 0x5, 0x82, 0x9, 0x400, 0x0, 0x40, 0x7, {0xa, 0x25, 0x25, 0x1b6069a8, 0xd, 0x5}}}}}}}}]}}, &(0x7f0000000500)={0xa, &(0x7f0000000180)={0xa, 0x6, 0x310, 0x7, 0x1, 0x5, 0x10, 0x6}, 0x19, &(0x7f00000001c0)={0x5, 0xf, 0x19, 0x1, [@ss_container_id={0x14, 0x10, 0x4, 0xfb, "f38985b25a4aef9411bbe66ecd781c2c"}]}, 0x7, [{0x4, &(0x7f0000000200)=@lang_id={0x4, 0x3, 0x41d}}, {0x4, &(0x7f0000000240)=@lang_id={0x4, 0x3, 0x42d}}, {0x4, &(0x7f0000000280)=@lang_id={0x4, 0x3, 0xc0a}}, {0x37, &(0x7f00000002c0)=@string={0x37, 0x3, "6f2bfca3e2237c1677e86d113adc13ac1bb1027c228740ada9a5f43b9a862413cb3ebc7fcb1c5d3783c160c882ea5c5205e2957c8b"}}, {0x4, &(0x7f0000000300)=@lang_id={0x4, 0x3, 0x407}}, {0x94, &(0x7f0000000340)=@string={0x94, 0x3, "e183dfd29f9df18ac5b40bcee95762982bda40fc7229a205591f3f0c3fb2c70e389ff4aa17e827538b7c46ce91a1c49562088eb25361695d2506edce8de33e3b752921d68d66228c9176d650c6d4b5c84c54a7c7875601096d943c5dbd81df94be5d84af2bb111b7e29bf6d5f0d91d09079587d6f8728349b23764a3031eb8d4121cb447c084c7707028b6ebeb9086cebb44"}}, {0xed, &(0x7f0000000400)=@string={0xed, 0x3, "bbeba54f1dad6aa1390768799fbc679f6ce05906469704ca73cb66a1423feb2ad3bd274c42b117ba8697fdff304d6201d95738c679a3e322ed847e784cd3883cc4cbe9dfd19d0681cfaf70622a2626f5614cac5dff18160fd27ced2c500dacc4102cd17b69699e01a3da72da45a449c8f4febc2733c9e79045d4a6402b257f44a44560cebef67e92591d025c9a5b62d51c86af862fffc49dda95cb50ac3fc9b8d83874f570a5cb3bad2e416f890569507d0233af5c7490ed08be01264b7c179c869a8e290da305ac795e50110410ccfcdc634113918623c18543c0a991b386f177e44478f4a7dff86e31a7"}}]}) 12.005530034s ago: executing program 6 (id=417): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x1b, 0x0, 0x0, 0x8000}, 0x48) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000008c0)=@base={0x19, 0x4, 0x8, 0x8, 0x0, r0, 0x88c}, 0x50) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x6, 0x10, &(0x7f0000000280)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b702000001000000850000008600000018110000", @ANYRES32=r1, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bca2000000000000a6020000f8ffffffb703000008000000b704000000000000850000003300000095"], &(0x7f0000000180)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @xdp, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) r3 = bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000240)={0x3, 0x4, 0x4, 0xa, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x50) unshare(0x20400) bpf$PROG_BIND_MAP(0x23, &(0x7f00000001c0)={r2, r3}, 0xc) 11.993572226s ago: executing program 6 (id=418): r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000300)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x40, 0x47f, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0x0, 0x0, "", [{{0x9, 0x4, 0x0, 0x0, 0x2, 0x3, 0x0, 0x0, 0x0, {0x9, 0x21, 0x0, 0x0, 0x1, {0x22, 0x18}}}}]}}]}}, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) socket$nl_route(0x10, 0x3, 0x0) syz_usb_control_io$hid(r0, &(0x7f0000000040)={0x24, 0x0, 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="00221900"], 0x0}, 0x0) r1 = syz_open_dev$hiddev(&(0x7f0000000000), 0x0, 0x0) ioctl$HIDIOCSFLAG(r1, 0x4004480f, &(0x7f0000000080)=0x1) 10.050963882s ago: executing program 6 (id=455): mmap$IORING_OFF_SQ_RING(0x0, 0xc00000, 0x4000002, 0x14032, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80001) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000100)={0xaa, 0x268}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x80000e, 0x2072, 0xffffffffffffffff, 0xd0fb8000) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, 0x0) 9.058320353s ago: executing program 6 (id=481): syz_mount_image$f2fs(&(0x7f0000000000), &(0x7f0000000080)='./file2\x00', 0x10, &(0x7f0000000580)=ANY=[@ANYBLOB="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"/344], 0x6, 0x550f, &(0x7f00000089c0)="$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syz_mount_image$fuse(0x0, &(0x7f0000002080)='./file0\x00', 0x0, 0x0, 0x3e, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000540)='./file2\x00', 0x1c8) mount$overlay(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000000), 0x0, &(0x7f00000000c0)={[{@workdir={'workdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, '.'}}, {@upperdir={'upperdir', 0x3d, './file2'}}], [], 0x2c}) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000002180)='./file0\x00', 0x0, 0x80) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000040)={0x4, 0x4, 0x5, 0x101, 0xad}) 8.232263764s ago: executing program 6 (id=497): r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000), 0xc0802, 0x0) ioctl$PPPIOCNEWUNIT(r0, 0xc004743e, &(0x7f00000000c0)) ioctl$PPPIOCSMAXCID(r0, 0x40047451, &(0x7f0000000200)=0x8) ioctl$PPPIOCSFLAGS1(r0, 0x40047459, &(0x7f0000000100)=0xc) pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000003c0)="00214500002800000000400600000a0000010a000002005000500000000100000001501003e800000000", 0x2a}], 0x1, 0x0, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000003c0)="00214500072800000000400600000a0000010a000002005000500000000200000001501003e800000000", 0x2a}], 0x1, 0x0, 0x0) 8.086849001s ago: executing program 6 (id=499): r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000280), 0x2, 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) r1 = eventfd2(0x1, 0x1) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000000000)={0x0, r1}) r2 = eventfd2(0x8001, 0x800) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000000180)={0x0, r2}) 8.086751381s ago: executing program 34 (id=499): r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000280), 0x2, 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) r1 = eventfd2(0x1, 0x1) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000000000)={0x0, r1}) r2 = eventfd2(0x8001, 0x800) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000000180)={0x0, r2}) 4.798366022s ago: executing program 1 (id=522): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./proc\x00', 0x1ff) mount(0x0, &(0x7f0000000080)='./proc\x00', &(0x7f00000000c0)='proc\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./proc/thread-self/fail-nth\x00', 0x2002, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0x0) write(r0, &(0x7f0000000000)='6', 0x32) fsopen(&(0x7f0000000180)='gfs2meta\x00', 0x0) 3.887898599s ago: executing program 1 (id=526): r0 = add_key(&(0x7f0000000000)='keyring\x00', &(0x7f0000000100)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffc) add_key(&(0x7f0000000040)='asymmetric\x00', 0x0, &(0x7f0000000d00)="308205553082033da00302010202147398ea982dd02ea8b1cf57c7f297b3e61afc8c0a300d06092a864886f70d01010b050030343132303006037104030c29436572746966696361746520766572696669636174696f6e2073656c662d74657374696e67206b6579303f3baa4983303531383232333234315a180f32313232303432343232333234315a30343132303006035504030c29436572746966696361746520766572696669636174696f6e2073656c662d74657374696e67206b657a30820222300d06092a864886f70d01010105000382020f003082020a0282020100ccac49dd3bcab0157e846ab20a695f1c2161823b4f2ca3952c08584bb15d99e0c3c179c2b3ebc01e6d3e541dbdb7927b4db59558b2522ec6244b7163803277a7385edb72ae6e0decfbb66d017fe95566dfbf1d76780231e8e507f8b7825c0dd4bbfba2590d2e3a78953a8b4606474446d7cd066a4113e319f6bb6e38f48301a3bf4a394fd70ae938b3f594144eddf743fd24b2493ca5f77a7cd4453d977568f1ed4c420b70ca85f3dee5882cc5beb69734ba2402cd8b869fa9734a73cf9281ee7555bb18675cff3fb5dd331b0ce978db5ccfaa5c4342df5ea96decd7d7ffe6a13a921adaaef68c6f7bd5b46e06e98fe8de093189ed0e11a1fa8ae9e964596253dad170be11d4999711cf99de0b9d947eaab852ea37db907e35bdd9fe6d0a487028ddd50d7f03809314238fb922cd7c29fef172b55c0b12cf9c15f6114c7a45258c450a34ac2d9a81ca0b1322cdeb1a38881897960881aacc8f0f8a327b7668036843bf11ba5560fd841c0d9b69b60972bc0f412f0782c6e3b21391c46d149531be19bdbcede14c74a2e0780bbb94ec4c533aa2b5841d4b657edcf7db367dbe9e3b366642667635bfbef0c13c7ce9425c245324500275ff24463b358976e670dac5518c9ae505b00bd02dd47d5775946bf90aad0e410015d04fc07f902d18488f28fe5da7cd999ebd026c8a31f31cc74be693cd42a2e46810479dfc210203010001a35d2c5b300c0603551d130101ff04023000300b0603551d0f040403020780301d0603551d0e04160414f58703bb33ce1b73ee02eccdee5b8817518fe3db301f0603551d23041830168014f58703bb33ce1b73ee02eccdee5b8817518fe3db300d06092a864886f70d01010b05000382020100c02e12417b738516c8db8679e8f5cd44f4c6e281235e47cbab25f11e583e317f78ad85ebfe148860f77fd226a2f4982afdba050c203312cc4d1461648193d333edc8fff156cc5f519f09d7be0d5c74fd9bdf524ac9a871253304106736d0b30bc9a14072ae417b68e6e47bd028f76de73f08fc917c9156d4dfa6bbe84d1b58aa28fac119eb112f248b7cc5a98626aa6eb79bd5f806fb02527b9c9ea1e0078b5ee4b85529f648521c1b542d46d8e571b960d145b592898a63582ab3c6b276e23c825904ae5ac4997b2e4b4657b82924b2fdee2c0da483fa652a07358b97cfbd962ed17e6cc21e87b66c7665b5b262da8be973e3db33dd133a17636a76de8d8fe04761283a83ff8fe7c7e04aa3e507cfe98c35352ee7806631bf91580ae1253d38d3a4f059344707620fbe30dd818858f028b096e582f805b71301bcfac61f8672ccf9ee8ed9d6048c246cbf0f5d3739cf45c1933ad2ed5c5879748662307e8ebbdd7aa9edca40cb6247f4b49f527f7263a8f02baf452a48196de3fbf9196669c8cc62876c532b2d6e906c543a822541cb186aa422a8a1c447d781001c15510f1aafef9fa6618cbd6b8bede6ac0eb63a4c92e60f910a0f71c7a0b90d3a175a6f35c8e7504f46e870604806828b6658e673919c123d358e46ad5af5b3db692104fdd31cdf949d56b00ad195768dec9edd0b159764ade5f26202fc9e5f56423905b393871a0a", 0x559, r0) r1 = syz_open_dev$loop(&(0x7f0000000240), 0x7, 0x1808e2) r2 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/power/mem_sleep', 0x20001, 0x18b) ioctl$LOOP_CONFIGURE(r1, 0x4c0a, &(0x7f0000000080)={r2, 0x0, {0x0, 0x0, 0x0, 0x7, 0x4010000000000ffd, 0x0, 0x0, 0x19, 0xc, "faf98317e5a1149989fc8dbe43ea6acc96e3a2503dc3bd3fe37d58128bbad0099cebdc25f5ab60c9e6d680f985881a7beda9d69098c8b534464c516bdd8a0f35", "32d8cc26f7061a74df2cfc06c89f3d9e234b30c50997d3bef409ff2176ff7bfe55cd4a5d83cd4a524bd3ffe70c7f3f800b2f7b6aa54cc50a1fcaed1e831fa79a", "675237601a8ca5b07dcc141802c4dae4162e43ac61b7ad3300", [0xfffffffffffffce8, 0x6]}}) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x800) 3.861289414s ago: executing program 5 (id=530): mkdir(&(0x7f0000001c00)='./file0\x00', 0x0) mount$bind(&(0x7f0000000c40)='.\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x290d010, 0x0) mount$bind(0x0, &(0x7f00000005c0)='./file0\x00', 0x0, 0x100000, 0x0) r0 = open_tree(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) move_mount(r0, &(0x7f0000000140)='.\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0) 3.82446567s ago: executing program 5 (id=531): r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000002100)='memory.stat\x00', 0x275a, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x4008894) fcntl$lock(r0, 0x6, &(0x7f0000002080)={0x1, 0x1, 0x3, 0xdf5b}) flock(r0, 0x2) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') read$FUSE(r1, &(0x7f0000000040)={0x2020}, 0x229) 2.803205748s ago: executing program 0 (id=533): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./cfg\x00', 0x1ff) r0 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000340)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) r1 = open(&(0x7f0000000300)='.\x00', 0x8000, 0x0) renameat2(0xffffffffffffff9c, &(0x7f0000000780)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0xffffffffffffff9c, &(0x7f0000000000)='./file7\x00', 0x4) renameat2(r1, &(0x7f0000000040)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r1, &(0x7f0000000900)='./cfg\x00', 0x2) 2.802777298s ago: executing program 2 (id=534): pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r0, 0x407, 0x8) write$binfmt_aout(r1, 0x0, 0x6a) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) vmsplice(r1, &(0x7f0000000040)=[{&(0x7f0000000840)="06974ba0b1ab127bbadae8975a4a5cd1200542267d0136c31ccb6d1679b05fa499fdd734fa3f2c5c0dab7ba83408fe6e74370bba81d7abd6a8ec1b1c0b32b3bb87e033424bcd6e18ebf04c7a32dc5cf0511e4f136f5bfe55f8dbb159d209f5ef82bd6ffd465fc188ab8e3d878dbd11d3784e31f4201e3748c4a698348d300c87a83a4808c65563eb6ffcd36d0331c5266c451171caa85c1c8e7fb03e0aa31724b7295af80611871d37632f3663aed26c065f0efc7c", 0xb5}], 0x1, 0x0) readv(r0, &(0x7f0000001ac0)=[{&(0x7f0000000400)=""/167, 0xa7}], 0x1) 2.802585238s ago: executing program 5 (id=535): r0 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000200)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}, 0xfffffff0}}, {{0xa, 0x0, 0x6, @private1}}}, 0x108) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000000a00)=[{&(0x7f0000000040)="390000001300034700bb65e1c3e4ffff01000000010000005600e79c76a60000190004000400000007fdd411efc40800040000000000000000", 0x39}], 0x1) r2 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0xe, 0x7fff0000}]}) close_range(r2, 0xffffffffffffffff, 0x0) 2.797764378s ago: executing program 1 (id=542): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000440), 0x8401, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x5) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000000040)=0x3) ioctl$KVM_GET_MP_STATE(r2, 0x8004ae98, &(0x7f0000000080)) 1.658352797s ago: executing program 1 (id=536): pipe(&(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r3, 0x0, r1, 0x0, 0xf3a, 0x9) tee(r0, r4, 0xf3a, 0x4) write$binfmt_elf64(r2, &(0x7f0000000380)=ANY=[], 0x18c6) 1.657992517s ago: executing program 0 (id=537): socketpair$unix(0x1, 0x5, 0x0, 0x0) r0 = syz_open_dev$usbfs(&(0x7f0000000100), 0x206, 0xa0582) ioctl$USBDEVFS_ALLOW_SUSPEND(r0, 0x5522) ioctl$USBDEVFS_WAIT_FOR_RESUME(r0, 0x5523) ioctl$USBDEVFS_FORBID_SUSPEND(r0, 0x5521) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 1.657924897s ago: executing program 5 (id=538): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./proc\x00', 0x1ff) mount(0x0, &(0x7f0000000080)='./proc\x00', &(0x7f00000000c0)='proc\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./proc/thread-self/fail-nth\x00', 0x2002, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0x0) write(r0, &(0x7f0000000000)='6', 0x32) fsopen(&(0x7f0000000180)='gfs2meta\x00', 0x0) 1.657684947s ago: executing program 2 (id=546): socket$inet_tcp(0x2, 0x1, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000002c0)={&(0x7f0000000300)=ANY=[@ANYRESDEC, @ANYRES8], 0x0, 0x26, 0x0, 0x0, 0x3781}, 0x28) gettid() r0 = socket$igmp6(0xa, 0x3, 0x2) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000980)=@raw={'raw\x00', 0x8, 0x3, 0x530, 0x1d8, 0xffffffff, 0xffffffff, 0x1d8, 0xffffffff, 0x460, 0xffffffff, 0xffffffff, 0x460, 0xffffffff, 0x3, 0x0, {[{{@ipv6={@private0, @mcast2, [], [], 'veth0_macvtap\x00', 'bridge0\x00'}, 0x0, 0x1b0, 0x1d8, 0x0, {}, [@common=@unspec=@helper={{0x48}, {0x0, 'amanda\x00'}}, @common=@unspec=@conntrack2={{0xc0}, {{@ipv6=@private1, [0xff000000, 0xffffffff, 0xff, 0xffffffff], @ipv6=@private1={0xfc, 0x1, '\x00', 0x1}, [0xffffff00, 0xff, 0xffffffff, 0xffffffff], @ipv6=@empty, [0xff000000, 0xff, 0xff, 0xff], @ipv6=@local, [0xffffffff, 0xff000000, 0xff000000, 0xffffff00], 0x80, 0x54, 0x3b, 0x4e20, 0x4e23, 0x4e21, 0x4e23, 0x446, 0x39a}, 0x100, 0x20}}]}, @common=@unspec=@NFQUEUE0={0x28}}, {{@ipv6={@remote, @ipv4={'\x00', '\xff\xff', @dev}, [], [], 'erspan0\x00', 'gre0\x00', {0xff}, {}, 0x0, 0x0, 0x0, 0x4b}, 0x0, 0x258, 0x288, 0x0, {}, [@common=@inet=@hashlimit1={{0x58}, {'pim6reg\x00', {0x0, 0x0, 0x5, 0x0, 0x0, 0x7, 0x3ff}}}, @common=@inet=@hashlimit3={{0x158}, {'vcan0\x00', {0x3, 0x0, 0x41, 0xfffffffe, 0xe, 0x1000, 0x6, 0x3}}}]}, @common=@unspec=@CONNMARK={0x30}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x7}}}}, 0x590) syz_emit_ethernet(0x4e, &(0x7f0000002280)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaabb86dd6000000000180640fe8000000000000000000000000000bbfe8000000000000000000000000000aa4e224e22", @ANYRES32=0x0, @ANYRES32=0x41424344, @ANYBLOB="6018108cdea1a220309ecb087190"], 0x0) 370.057313ms ago: executing program 1 (id=539): r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={0x0, 0x44}, 0x1, 0x0, 0x0, 0x400c008}, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000100)=@ipv4_newrule={0x2c, 0x20, 0x1, 0x70bd26, 0x25dfdbfb, {0x2, 0x10, 0x10, 0x0, 0x9, 0x0, 0x0, 0x6, 0x10007}, [@FRA_SRC={0x8, 0x2, @dev={0xac, 0x14, 0x14, 0x2a}}, @FRA_DST={0x8, 0x1, @empty}]}, 0x2c}, 0x1, 0x0, 0x0, 0x40}, 0x4000804) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)=ANY=[@ANYBLOB='L\x00\x00\x00!'], 0x4c}, 0x1, 0x0, 0x0, 0x8000}, 0x8000) sendmmsg(r0, &(0x7f0000000000), 0x4000000000001f2, 0xfc) 369.775642ms ago: executing program 0 (id=540): r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000002c0)={'bridge_slave_0\x00', 0x0}) r2 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="440000001100a7cc4a372eaf541d002007000000", @ANYRES32=r1, @ANYBLOB="00000000100000001c001a80080002802d00ff0008000200", @ANYRES16=r2, @ANYRES32=r2], 0x44}}, 0x2000850) r3 = socket(0x10, 0x3, 0x0) sendmmsg(r3, &(0x7f0000000000), 0x4000000000001f2, 0x0) 369.704802ms ago: executing program 2 (id=541): mkdir(&(0x7f0000001c00)='./file0\x00', 0x0) mount$bind(&(0x7f0000000c40)='.\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x290d010, 0x0) mount$bind(0x0, &(0x7f00000005c0)='./file0\x00', 0x0, 0x100000, 0x0) r0 = open_tree(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) move_mount(r0, &(0x7f0000000140)='.\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0) 369.623173ms ago: executing program 5 (id=543): syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f00000001c0)='./file1\x00', 0x800714, &(0x7f00000000c0)={[{@test_dummy_encryption}]}, 0x1, 0x4c0, &(0x7f00000006c0)="$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") creat(&(0x7f0000000000)='./file0\x00', 0x70) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mount$incfs(&(0x7f00000007c0)='.\x00', &(0x7f0000000800)='./bus\x00', &(0x7f0000000840), 0x1804002, 0x0) chdir(&(0x7f00000003c0)='./bus\x00') unlink(&(0x7f0000001000)='./file0\x00') 351.024616ms ago: executing program 0 (id=544): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./sys\x00', 0x1ff) mount(0x0, &(0x7f0000000100)='./sys\x00', &(0x7f0000000140)='sysfs\x00', 0x2010002, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./sys/class/rtc/rtc0/wakealarm\x00', 0x2, 0x0) socket$inet6(0xa, 0x3, 0xff) socket$netlink(0x10, 0x3, 0x13) write$cgroup_pid(r0, &(0x7f0000000840), 0x12) 55.14033ms ago: executing program 1 (id=545): creat(&(0x7f00000000c0)='./file1\x00', 0x3a) r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x242, 0x0) truncate(&(0x7f0000000900)='./file1\x00', 0x3000000) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x27ffff7, 0x4012011, r0, 0x0) mmap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x0, 0x3032, 0xffffffffffffffff, 0x0) truncate(&(0x7f00000003c0)='./file1\x00', 0x7) 54.7876ms ago: executing program 2 (id=547): r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_DSTOPTS(r0, 0x29, 0x3b, &(0x7f0000000700)=ANY=[@ANYBLOB='+5\x00'], 0x1b8) setsockopt$sock_linger(r0, 0x1, 0x3c, &(0x7f0000000100)={0x200000000000001}, 0x8) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev, 0x5}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000003cc0)=[{{0x0, 0x0, &(0x7f0000003980), 0x171}}], 0x400000000000172, 0x4000000) setsockopt$inet6_IPV6_RTHDRDSTOPTS(r0, 0x29, 0x37, &(0x7f0000000140)=ANY=[], 0x28) 53.78797ms ago: executing program 5 (id=548): r0 = creat(&(0x7f0000000280)='./file0\x00', 0xecf86c37d53049cc) write$binfmt_elf32(r0, &(0x7f00000008c0)=ANY=[@ANYBLOB="7f454c4604070003070000000000000002000300030000000903000038000000fcffffff0e000000000020000100050000000000001400000300000004000000040020000c0000000004"], 0x58) r1 = inotify_init() inotify_add_watch(r1, &(0x7f0000000000)='./file0\x00', 0x4200004b) close(r0) execve(&(0x7f0000000400)='./file0\x00', 0x0, 0x0) 53.7168ms ago: executing program 35 (id=548): r0 = creat(&(0x7f0000000280)='./file0\x00', 0xecf86c37d53049cc) write$binfmt_elf32(r0, &(0x7f00000008c0)=ANY=[@ANYBLOB="7f454c4604070003070000000000000002000300030000000903000038000000fcffffff0e000000000020000100050000000000001400000300000004000000040020000c0000000004"], 0x58) r1 = inotify_init() inotify_add_watch(r1, &(0x7f0000000000)='./file0\x00', 0x4200004b) close(r0) execve(&(0x7f0000000400)='./file0\x00', 0x0, 0x0) 49.787431ms ago: executing program 0 (id=549): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./debug\x00', 0x1ff) mount(0x0, &(0x7f0000000040)='./debug\x00', &(0x7f0000000080)='debugfs\x00', 0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200), 0x81, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./debug/kvm/halt_successful_poll\x00', 0x0, 0x0) read$msr(r1, 0x0, 0x0) 28.114855ms ago: executing program 2 (id=550): sendmmsg$inet6(0xffffffffffffffff, &(0x7f00000000c0)=[{{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000040)="af0ac9", 0x3}], 0x1}}], 0x1, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000440)={0x18, 0xf, &(0x7f0000000200)=ANY=[@ANYRESDEC, @ANYRES32, @ANYBLOB="0000000000000000b702000014000000b7020000000000008500000051000000bf0900000000000055"], 0x0, 0x7, 0x0, 0x0, 0x0, 0x1, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x6}, 0x94) r0 = syz_open_dev$loop(&(0x7f0000000000), 0x5, 0x183200) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='blkio.bfq.idle_time\x00', 0x275a, 0x0) write$binfmt_misc(r1, &(0x7f0000000040), 0xe09) ioctl$LOOP_CONFIGURE(r0, 0x4c0a, &(0x7f00000002c0)={r1, 0x0, {0x2a00, 0x80010000, 0x0, 0x2, 0x0, 0x0, 0x0, 0xe, 0x1c, "fee8a2ab78fc979fd1e00d96072000001ea89de2b7fb0000e60080b8785d96000100", "2809e8dbe108598948224ad44afac11d875397bdb22d0000b4a0d93481b232b11b819ef6167d3d458dd4992861ac00", "f4bd000000801900", [0x0, 0x1000008]}}) 1.86914ms ago: executing program 2 (id=551): pipe(&(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r3, 0x0, r1, 0x0, 0xf3a, 0x9) tee(r0, r4, 0xf3a, 0x4) write$binfmt_elf64(r2, &(0x7f0000000380)=ANY=[], 0x18c6) 0s ago: executing program 0 (id=560): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000200), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000400), 0xffffffffffffffff) sendmsg$TIPC_NL_KEY_SET(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)={0x54, r3, 0x1, 0x0, 0x0, {0x3}, [@TIPC_NLA_BEARER={0x40, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x0, @local}}, {0x14, 0x2, @in={0x2, 0x0, @rand_addr=0x64010101}}}}, @TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz2\x00'}]}]}, 0x54}, 0x1, 0x0, 0x0, 0x8008080}, 0x0) sendmsg$TIPC_CMD_SET_LINK_WINDOW(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x30, r1, 0x1, 0x70bd25, 0x25dfdbff, {{}, {0x0, 0x4108}, {0x14, 0x18, {0x300, @bearer=@udp='udp:syz2\x00'}}}}, 0x30}, 0x1, 0x0, 0x0, 0x4880}, 0x40090) kernel console output (not intermixed with test programs): Warning: Permanently added '10.128.1.13' (ED25519) to the list of known hosts. [ 20.978997][ T24] audit: type=1400 audit(1790756974.809:64): avc: denied { mounton } for pid=271 comm="syz-executor" path="/syzcgroup/unified" dev="sda1" ino=2023 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:root_t tclass=dir permissive=1 [ 20.980046][ T271] cgroup: Unknown subsys name 'net' [ 21.001682][ T24] audit: type=1400 audit(1790756974.809:65): avc: denied { mount } for pid=271 comm="syz-executor" name="/" dev="cgroup2" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 21.028992][ T24] audit: type=1400 audit(1790756974.839:66): avc: denied { unmount } for pid=271 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 21.029188][ T271] cgroup: Unknown subsys name 'devices' [ 21.145769][ T271] cgroup: Unknown subsys name 'hugetlb' [ 21.151376][ T271] cgroup: Unknown subsys name 'rlimit' [ 21.287893][ T24] audit: type=1400 audit(1790756975.119:67): avc: denied { setattr } for pid=271 comm="syz-executor" name="raw-gadget" dev="devtmpfs" ino=253 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 21.311047][ T24] audit: type=1400 audit(1790756975.119:68): avc: denied { mounton } for pid=271 comm="syz-executor" path="/proc/sys/fs/binfmt_misc" dev="binfmt_misc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:binfmt_misc_fs_t tclass=dir permissive=1 [ 21.331576][ T273] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped). [ 21.335897][ T24] audit: type=1400 audit(1790756975.119:69): avc: denied { mount } for pid=271 comm="syz-executor" name="/" dev="binfmt_misc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:binfmt_misc_fs_t tclass=filesystem permissive=1 Setting up swapspace version 1, size = 127995904 bytes [ 21.367787][ T24] audit: type=1400 audit(1790756975.199:70): avc: denied { relabelto } for pid=273 comm="mkswap" name="swap-file" dev="sda1" ino=2026 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" [ 21.393295][ T24] audit: type=1400 audit(1790756975.199:71): avc: denied { write } for pid=273 comm="mkswap" path="/root/swap-file" dev="sda1" ino=2026 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" [ 21.425604][ T24] audit: type=1400 audit(1790756975.259:72): avc: denied { read } for pid=271 comm="syz-executor" name="swap-file" dev="sda1" ino=2026 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" [ 21.451116][ T24] audit: type=1400 audit(1790756975.259:73): avc: denied { open } for pid=271 comm="syz-executor" path="/root/swap-file" dev="sda1" ino=2026 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" [ 21.451154][ T271] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 21.891720][ T279] bridge0: port 1(bridge_slave_0) entered blocking state [ 21.900476][ T279] bridge0: port 1(bridge_slave_0) entered disabled state [ 21.909562][ T279] device bridge_slave_0 entered promiscuous mode [ 21.917794][ T279] bridge0: port 2(bridge_slave_1) entered blocking state [ 21.925200][ T279] bridge0: port 2(bridge_slave_1) entered disabled state [ 21.933234][ T279] device bridge_slave_1 entered promiscuous mode [ 21.998135][ T282] bridge0: port 1(bridge_slave_0) entered blocking state [ 22.005327][ T282] bridge0: port 1(bridge_slave_0) entered disabled state [ 22.012702][ T282] device bridge_slave_0 entered promiscuous mode [ 22.019578][ T282] bridge0: port 2(bridge_slave_1) entered blocking state [ 22.026628][ T282] bridge0: port 2(bridge_slave_1) entered disabled state [ 22.034002][ T282] device bridge_slave_1 entered promiscuous mode [ 22.053324][ T283] bridge0: port 1(bridge_slave_0) entered blocking state [ 22.060400][ T283] bridge0: port 1(bridge_slave_0) entered disabled state [ 22.067805][ T283] device bridge_slave_0 entered promiscuous mode [ 22.075704][ T283] bridge0: port 2(bridge_slave_1) entered blocking state [ 22.082780][ T283] bridge0: port 2(bridge_slave_1) entered disabled state [ 22.090218][ T283] device bridge_slave_1 entered promiscuous mode [ 22.098311][ T280] bridge0: port 1(bridge_slave_0) entered blocking state [ 22.105392][ T280] bridge0: port 1(bridge_slave_0) entered disabled state [ 22.112631][ T280] device bridge_slave_0 entered promiscuous mode [ 22.121984][ T280] bridge0: port 2(bridge_slave_1) entered blocking state [ 22.129051][ T280] bridge0: port 2(bridge_slave_1) entered disabled state [ 22.136464][ T280] device bridge_slave_1 entered promiscuous mode [ 22.197890][ T281] bridge0: port 1(bridge_slave_0) entered blocking state [ 22.204974][ T281] bridge0: port 1(bridge_slave_0) entered disabled state [ 22.212329][ T281] device bridge_slave_0 entered promiscuous mode [ 22.221840][ T281] bridge0: port 2(bridge_slave_1) entered blocking state [ 22.229228][ T281] bridge0: port 2(bridge_slave_1) entered disabled state [ 22.236707][ T281] device bridge_slave_1 entered promiscuous mode [ 22.319778][ T280] bridge0: port 2(bridge_slave_1) entered blocking state [ 22.326856][ T280] bridge0: port 2(bridge_slave_1) entered forwarding state [ 22.334619][ T280] bridge0: port 1(bridge_slave_0) entered blocking state [ 22.341632][ T280] bridge0: port 1(bridge_slave_0) entered forwarding state [ 22.375942][ T49] bridge0: port 1(bridge_slave_0) entered disabled state [ 22.383412][ T49] bridge0: port 2(bridge_slave_1) entered disabled state [ 22.391353][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 22.398980][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 22.422581][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 22.435545][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 22.443896][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 22.452585][ T49] bridge0: port 1(bridge_slave_0) entered blocking state [ 22.459643][ T49] bridge0: port 1(bridge_slave_0) entered forwarding state [ 22.485455][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 22.493741][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 22.502146][ T49] bridge0: port 1(bridge_slave_0) entered blocking state [ 22.509193][ T49] bridge0: port 1(bridge_slave_0) entered forwarding state [ 22.516759][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 22.525187][ T49] bridge0: port 2(bridge_slave_1) entered blocking state [ 22.532187][ T49] bridge0: port 2(bridge_slave_1) entered forwarding state [ 22.539614][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 22.547523][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 22.555449][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 22.563636][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 22.571794][ T49] bridge0: port 2(bridge_slave_1) entered blocking state [ 22.578917][ T49] bridge0: port 2(bridge_slave_1) entered forwarding state [ 22.588896][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 22.612133][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 22.619867][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 22.628533][ T49] bridge0: port 1(bridge_slave_0) entered blocking state [ 22.635664][ T49] bridge0: port 1(bridge_slave_0) entered forwarding state [ 22.642988][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 22.651468][ T49] bridge0: port 2(bridge_slave_1) entered blocking state [ 22.658518][ T49] bridge0: port 2(bridge_slave_1) entered forwarding state [ 22.665963][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 22.685218][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 22.693207][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 22.701214][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 22.709742][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 22.718113][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 22.726783][ T49] bridge0: port 1(bridge_slave_0) entered blocking state [ 22.733799][ T49] bridge0: port 1(bridge_slave_0) entered forwarding state [ 22.741355][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 22.749469][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 22.767904][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 22.776311][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 22.784296][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 22.791731][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 22.799739][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 22.808069][ T49] bridge0: port 2(bridge_slave_1) entered blocking state [ 22.815106][ T49] bridge0: port 2(bridge_slave_1) entered forwarding state [ 22.826178][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 22.834174][ T280] device veth0_vlan entered promiscuous mode [ 22.848932][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 22.859139][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 22.876553][ T279] device veth0_vlan entered promiscuous mode [ 22.886097][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 22.894286][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 22.902408][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 22.910103][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 22.919087][ T280] device veth1_macvtap entered promiscuous mode [ 22.929016][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 22.937009][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 22.952407][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 22.960113][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 22.967903][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 22.975531][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 22.982901][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 22.991402][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 22.999744][ T49] bridge0: port 1(bridge_slave_0) entered blocking state [ 23.007188][ T49] bridge0: port 1(bridge_slave_0) entered forwarding state [ 23.014664][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 23.022913][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 23.031264][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 23.039789][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 23.048150][ T49] bridge0: port 2(bridge_slave_1) entered blocking state [ 23.055214][ T49] bridge0: port 2(bridge_slave_1) entered forwarding state [ 23.062736][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 23.070699][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 23.078686][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 23.086653][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 23.094375][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 23.102294][ T282] device veth0_vlan entered promiscuous mode [ 23.111179][ T283] device veth0_vlan entered promiscuous mode [ 23.121040][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 23.129505][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 23.149788][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 23.158009][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 23.166614][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 23.174949][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 23.182999][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 23.191142][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 23.199142][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 23.207294][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 23.215803][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 23.223869][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 23.236477][ T279] device veth1_macvtap entered promiscuous mode [ 23.245669][ T283] device veth1_macvtap entered promiscuous mode [ 23.258444][ T282] device veth1_macvtap entered promiscuous mode [ 23.265840][ T280] request_module fs-gadgetfs succeeded, but still no fs? [ 23.276711][ T280] cgroup: cgroup: disabling cgroup2 socket matching due to net_prio or net_cls activation [ 23.294974][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 23.302920][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 23.310956][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 23.319888][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 23.328126][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 23.336026][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 23.344345][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 23.352713][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 23.361542][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 23.370018][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 23.378514][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 23.387010][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 23.395259][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 23.403610][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 23.412221][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 23.426303][ T281] device veth0_vlan entered promiscuous mode [ 23.443939][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 23.452574][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 23.460634][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 23.469041][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 23.477406][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 23.485835][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 23.494088][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 23.501652][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 23.512293][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 23.520518][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 23.548570][ T281] device veth1_macvtap entered promiscuous mode [ 23.558615][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 23.568013][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 23.576835][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 23.589842][ T308] erofs: (device loop3): mounted with root inode @ nid 36. [ 23.603852][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 23.615138][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 23.834682][ T330] uffd: Set unprivileged_userfaultfd sysctl knob to 1 if kernel faults must be handled without obtaining CAP_SYS_PTRACE capability [ 23.871055][ T331] bridge0: port 1(bridge_slave_0) entered blocking state [ 23.885071][ T331] bridge0: port 1(bridge_slave_0) entered disabled state [ 23.908289][ T331] device bridge_slave_0 entered promiscuous mode [ 23.921735][ T331] bridge0: port 2(bridge_slave_1) entered blocking state [ 23.929006][ T331] bridge0: port 2(bridge_slave_1) entered disabled state [ 23.936650][ T331] device bridge_slave_1 entered promiscuous mode [ 24.009146][ T300] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 24.023996][ T300] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 24.048134][ T344] L1TF CPU bug present and SMT on, data leak possible. See CVE-2018-3646 and https://www.kernel.org/doc/html/latest/admin-guide/hw-vuln/l1tf.html for details. [ 24.065679][ T300] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 24.075876][ T300] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 24.084111][ T300] bridge0: port 1(bridge_slave_0) entered blocking state [ 24.091194][ T300] bridge0: port 1(bridge_slave_0) entered forwarding state [ 24.098609][ T300] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 24.121184][ T300] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 24.136409][ T300] bridge0: port 2(bridge_slave_1) entered blocking state [ 24.143472][ T300] bridge0: port 2(bridge_slave_1) entered forwarding state [ 24.165260][ T300] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 24.173289][ T300] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 24.197191][ T300] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 24.217085][ T300] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 24.228476][ T331] device veth0_vlan entered promiscuous mode [ 24.238170][ T300] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 24.252761][ T379] ====================================================== [ 24.252761][ T379] WARNING: the mand mount option is being deprecated and [ 24.252761][ T379] will be removed in v5.15! [ 24.252761][ T379] ====================================================== [ 24.294823][ T331] device veth1_macvtap entered promiscuous mode [ 24.320234][ T300] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 24.331861][ T300] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 24.342979][ T300] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 24.360736][ T49] device bridge_slave_1 left promiscuous mode [ 24.367413][ T49] bridge0: port 2(bridge_slave_1) entered disabled state [ 24.375981][ T49] device bridge_slave_0 left promiscuous mode [ 24.382198][ T49] bridge0: port 1(bridge_slave_0) entered disabled state [ 24.390622][ T49] device veth1_macvtap left promiscuous mode [ 24.397211][ T49] device veth0_vlan left promiscuous mode [ 24.525714][ T300] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 24.534171][ T300] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 24.589465][ T305] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 24.608543][ T305] hid-generic 0000:0000:0000.0001: hidraw0: HID v0.00 Device [syz1] on syz0 [ 24.618814][ T20] usb 1-1: new high-speed USB device number 2 using dummy_hcd [ 24.681338][ T399] EXT4-fs (loop3): Test dummy encryption mode enabled [ 24.688718][ T399] EXT4-fs (loop3): Ignoring removed orlov option [ 24.708985][ T399] EXT4-fs (loop3): mounted filesystem without journal. Opts: grpid,bsddf,nodioread_nolock,test_dummy_encryption,lazytime,nodelalloc,minixdf,orlov,,errors=continue [ 24.809603][ T375] F2FS-fs (loop2): invalid crc value [ 24.842978][ T375] F2FS-fs (loop2): Found nat_bits in checkpoint [ 24.884305][ T20] usb 1-1: Using ep0 maxpacket: 8 [ 24.893004][ T375] F2FS-fs (loop2): Mounted with checkpoint version = 48b305e4 [ 24.921928][ T375] F2FS-fs (loop2): Corrupted max_depth of 3: 16842753 [ 25.024422][ T20] usb 1-1: config 0 interface 0 altsetting 10 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 25.035582][ T20] usb 1-1: config 0 interface 0 altsetting 10 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 25.048705][ T20] usb 1-1: config 0 interface 0 has no altsetting 0 [ 25.056112][ T20] usb 1-1: New USB device found, idVendor=056e, idProduct=00fd, bcdDevice= 0.00 [ 25.065575][ T20] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 25.074495][ T20] usb 1-1: config 0 descriptor?? [ 25.174965][ T54] usb 4-1: new full-speed USB device number 2 using dummy_hcd [ 25.544329][ T54] usb 4-1: config 0 interface 0 altsetting 5 endpoint 0x81 has invalid wMaxPacketSize 0 [ 25.545125][ T20] elecom 0003:056E:00FD.0002: report_id 62397 is invalid [ 25.561301][ T54] usb 4-1: config 0 interface 0 altsetting 5 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 25.574473][ T20] elecom 0003:056E:00FD.0002: item 0 2 1 8 parsing failed [ 25.574541][ T54] usb 4-1: config 0 interface 0 has no altsetting 0 [ 25.581815][ T20] elecom: probe of 0003:056E:00FD.0002 failed with error -22 [ 25.588531][ T54] usb 4-1: New USB device found, idVendor=1020, idProduct=0006, bcdDevice= 0.00 [ 25.605116][ T54] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 25.617698][ T54] usb 4-1: config 0 descriptor?? [ 25.776993][ T443] F2FS-fs (loop5): invalid crc value [ 25.788486][ T305] usb 1-1: USB disconnect, device number 2 [ 25.802314][ T443] F2FS-fs (loop5): Found nat_bits in checkpoint [ 25.823269][ T443] F2FS-fs (loop5): Cannot turn on quotas: -2 on 2 [ 25.830170][ T443] F2FS-fs (loop5): Mounted with checkpoint version = 48b305e4 [ 25.916136][ T461] netlink: 'syz.1.59': attribute type 4 has an invalid length. [ 25.925293][ T461] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 26.024703][ T465] exfat: Deprecated parameter 'utf8' [ 26.030038][ T465] exfat: Deprecated parameter 'utf8' [ 26.071099][ T465] exFAT-fs (loop2): failed to load upcase table (idx : 0x00010000, chksum : 0x30348f56, utbl_chksum : 0xe619d30d) [ 26.095258][ T54] belkin 0003:1020:0006.0003: unknown main item tag 0x2 [ 26.107836][ T54] belkin 0003:1020:0006.0003: unknown main item tag 0x0 [ 26.115106][ T54] belkin 0003:1020:0006.0003: unbalanced collection at end of report description [ 26.125179][ T54] belkin 0003:1020:0006.0003: parse failed [ 26.131064][ T54] belkin: probe of 0003:1020:0006.0003 failed with error -22 [ 26.149518][ T24] kauditd_printk_skb: 92 callbacks suppressed [ 26.149529][ T24] audit: type=1400 audit(1790756979.979:166): avc: denied { read write } for pid=469 comm="syz.2.62" name="vhost-vsock" dev="devtmpfs" ino=262 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:vhost_device_t tclass=chr_file permissive=1 [ 26.214843][ T24] audit: type=1400 audit(1790756980.009:167): avc: denied { open } for pid=469 comm="syz.2.62" path="/dev/vhost-vsock" dev="devtmpfs" ino=262 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:vhost_device_t tclass=chr_file permissive=1 [ 26.334660][ T24] audit: type=1400 audit(1790756980.169:168): avc: denied { mount } for pid=474 comm="syz.0.64" name="/" dev="loop0" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:dosfs_t tclass=filesystem permissive=1 [ 26.350930][ T408] usb 4-1: USB disconnect, device number 2 [ 26.365126][ T24] audit: type=1400 audit(1790756980.199:169): avc: denied { unmount } for pid=281 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:dosfs_t tclass=filesystem permissive=1 [ 26.467768][ T54] usb 3-1: new high-speed USB device number 2 using dummy_hcd [ 26.469364][ T24] audit: type=1400 audit(1790756980.299:170): avc: denied { mounton } for pid=472 comm="syz.5.63" path="/proc/11/task" dev="proc" ino=15907 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=dir permissive=1 [ 26.780164][ T487] netlink: 32 bytes leftover after parsing attributes in process `syz.0.67'. [ 26.789088][ T487] Zero length message leads to an empty skb [ 26.875792][ T54] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 26.902163][ T54] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 26.933943][ T500] xt_hashlimit: size too large, truncated to 1048576 [ 26.966070][ T24] audit: type=1400 audit(1790756980.799:171): avc: denied { mount } for pid=501 comm="syz.3.73" name="/" dev="devtmpfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=filesystem permissive=1 [ 26.971501][ T503] : renamed from vlan0 [ 27.001106][ T502] device-mapper: ioctl: name not supplied when creating device [ 27.005491][ T506] tipc: Started in network mode [ 27.008959][ T54] usb 3-1: New USB device found, idVendor=08b7, idProduct=0000, bcdDevice= 0.00 [ 27.029352][ T24] audit: type=1400 audit(1790756980.829:172): avc: denied { read write } for pid=501 comm="syz.3.73" name="control" dev="devtmpfs" ino=260 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:lvm_control_t tclass=chr_file permissive=1 [ 27.033181][ T54] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=3 [ 27.053518][ T506] tipc: Own node identity ac1414aa, cluster identity 4711 [ 27.088846][ T506] tipc: New replicast peer: 100.1.1.1 [ 27.091330][ T54] usb 3-1: SerialNumber: syz [ 27.099575][ T24] audit: type=1400 audit(1790756980.829:173): avc: denied { open } for pid=501 comm="syz.3.73" path="/13/dev/mapper/control" dev="devtmpfs" ino=260 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:lvm_control_t tclass=chr_file permissive=1 [ 27.131954][ T506] tipc: Enabled bearer , priority 10 [ 27.158831][ T510] FAT-fs (loop3): Invalid FSINFO signature: 0x41615252, 0x61000000 (sector = 1) [ 27.162172][ T24] audit: type=1400 audit(1790756980.829:174): avc: denied { ioctl } for pid=501 comm="syz.3.73" path="/13/dev/mapper/control" dev="devtmpfs" ino=260 ioctlcmd=0xfd03 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:lvm_control_t tclass=chr_file permissive=1 [ 27.201695][ T515] EXT4-fs (loop0): dax option not supported [ 27.218399][ T300] IPv6: ADDRCONF(NETDEV_CHANGE): bond_slave_0: link becomes ready [ 27.235381][ T300] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 27.242195][ T24] audit: type=1400 audit(1790756980.899:175): avc: denied { unmount } for pid=279 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=filesystem permissive=1 [ 27.258609][ T300] IPv6: ADDRCONF(NETDEV_CHANGE): bond_slave_1: link becomes ready [ 27.284691][ T300] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 27.293066][ T300] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 27.301510][ T300] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 27.310122][ T300] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 27.318963][ T300] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 27.375149][ T54] usb 3-1: 0:2 : does not exist [ 27.380102][ T54] usb 3-1: usbmixer: too many channels (61) in unit 5 [ 27.394541][ T54] usb 3-1: USB disconnect, device number 2 [ 27.442962][ T531] process 'syz.1.84' launched './file0' with NULL argv: empty string added [ 27.505909][ T542] Illegal XDP return value 1711871303, expect packet loss! [ 27.522508][ T546] capability: warning: `syz.3.91' uses deprecated v2 capabilities in a way that may be insecure [ 27.531453][ T544] SELinux: failed to load policy [ 27.720145][ T559] FAT-fs (loop3): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 27.732791][ T559] FAT-fs (loop3): error, fat_bmap_cluster: request beyond EOF (i_pos 196) [ 27.742735][ T559] FAT-fs (loop3): Filesystem has been set read-only [ 27.804414][ T305] usb 6-1: new high-speed USB device number 3 using dummy_hcd [ 27.809519][ T557] F2FS-fs (loop0): invalid crc value [ 27.819051][ T557] F2FS-fs (loop0): Found nat_bits in checkpoint [ 27.859279][ T557] F2FS-fs (loop0): Start checkpoint disabled! [ 27.871692][ T557] F2FS-fs (loop0): Mounted with checkpoint version = 48b305e6 [ 27.932083][ T574] netlink: 'syz.1.101': attribute type 16 has an invalid length. [ 27.940248][ T574] netlink: 'syz.1.101': attribute type 17 has an invalid length. [ 27.964220][ T574] bridge0: port 1(bridge_slave_0) entered disabled state [ 27.975201][ T574] bridge0: port 2(bridge_slave_1) entered disabled state [ 28.000942][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bond_slave_0: link becomes ready [ 28.012737][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 28.022447][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bond_slave_1: link becomes ready [ 28.031633][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 28.041291][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 28.044304][ T305] usb 6-1: Using ep0 maxpacket: 32 [ 28.049893][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 28.062964][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 28.071298][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 28.208075][ T598] EXT4-fs (loop0): Test dummy encryption mode enabled [ 28.227157][ T598] EXT4-fs (loop0): Quota format mount options ignored when QUOTA feature is enabled [ 28.236729][ T598] EXT4-fs (loop0): Quota format mount options ignored when QUOTA feature is enabled [ 28.244288][ T20] tipc: 32-bit node address hash set to aa1414ac [ 28.246480][ T598] EXT4-fs (loop0): Ignoring removed mblk_io_submit option [ 28.254371][ T305] usb 6-1: config 1 interface 0 has no altsetting 0 [ 28.268429][ T598] EXT4-fs (loop0): mounted filesystem without journal. Opts: auto_da_alloc,test_dummy_encryption=v1,nouid32,jqfmt=vfsv0,noinit_itable,norecovery,minixdf,nodioread_nolock,nouid32,jqfmt=vfsv0,auto_da_alloc,mblk_io_submit,,errors=continue [ 28.297663][ T598] fscrypt: AES-256-CTS-CBC using implementation "cts(cbc-aes-aesni)" [ 28.309466][ T598] fscrypt: AES-256-XTS using implementation "xts-aes-aesni" [ 28.334334][ T299] usb 2-1: new high-speed USB device number 2 using dummy_hcd [ 28.390292][ T608] EXT4-fs (loop0): Test dummy encryption mode enabled [ 28.397475][ T608] EXT4-fs (loop0): Test dummy encryption mode enabled [ 28.404365][ T608] EXT4-fs (loop0): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 28.418313][ T608] EXT4-fs (loop0): mounted filesystem without journal. Opts: test_dummy_encryption,init_itable=0x0000000000000000,dioread_nolock,jqfmt=vfsv1,nojournal_checksum,minixdf,barrier=0x0000000000000a18,errors=remount-ro,lazytime,test_dummy_encryption,min_batch_time=0x0000000000000004,nogrpid [ 28.445623][ T305] usb 6-1: New USB device found, idVendor=05ac, idProduct=0253, bcdDevice= 0.40 [ 28.455376][ T305] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 28.463598][ T305] usb 6-1: Product: syz [ 28.467930][ T305] usb 6-1: Manufacturer: syz [ 28.472572][ T305] usb 6-1: SerialNumber: syz [ 28.734432][ T299] usb 2-1: unable to get BOS descriptor or descriptor too short [ 28.767981][ T615] EXT4-fs (loop0): Ignoring removed orlov option [ 28.797169][ T615] EXT4-fs (loop0): mounted filesystem without journal. Opts: grpquota,orlov,inode_readahead_blks=0x0000000000000100,,errors=continue [ 28.811168][ T615] ext4 filesystem being mounted at /25/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 28.821677][ T299] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 28.831929][ T299] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 28.845476][ T305] usb 6-1: USB disconnect, device number 3 [ 28.901278][ T620] kvm [619]: vcpu2, guest rIP: 0x9135 ignored wrmsr: 0x11e data 0x0 [ 29.004427][ T299] usb 2-1: New USB device found, idVendor=1235, idProduct=0010, bcdDevice= 0.40 [ 29.023268][ T299] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 29.038798][ T299] usb 2-1: Product: syz [ 29.046967][ T299] usb 2-1: Manufacturer: syz [ 29.051607][ T299] usb 2-1: SerialNumber: syz [ 29.105028][ T299] usb 2-1: selecting invalid altsetting 1 [ 29.113820][ T299] usb 2-1: unit 6 not found! [ 29.123921][ T299] snd-usb-audio: probe of 2-1:1.0 failed with error -22 [ 29.307040][ T299] usb 2-1: USB disconnect, device number 2 [ 29.411911][ T639] F2FS-fs (loop2): Corrupted extension count (64 + 1 > 64) [ 29.432475][ T639] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 29.440954][ T639] F2FS-fs (loop2): fault_type options not supported [ 29.448369][ T639] F2FS-fs (loop2): invalid crc value [ 29.454610][ T639] F2FS-fs (loop2): Disable nat_bits due to incorrect cp_ver (10241045589465957861, 10241044815247771109) [ 29.482198][ T639] F2FS-fs (loop2): Start checkpoint disabled! [ 29.489002][ T639] F2FS-fs (loop2): Try to recover 1th superblock, ret: 0 [ 29.496638][ T639] F2FS-fs (loop2): Mounted with checkpoint version = 48b305e6 [ 29.526747][ T7] attempt to access beyond end of device [ 29.526747][ T7] loop2: rw=2049, want=45112, limit=40427 [ 29.539256][ T639] overlayfs: failed to create directory ./bus/work (errno: 17); mounting read-only [ 29.554442][ T639] SELinux: (dev overlay, type overlay) getxattr errno 2 [ 29.707295][ T658] FAULT_INJECTION: forcing a failure. [ 29.707295][ T658] name failslab, interval 1, probability 0, space 0, times 1 [ 29.710285][ T651] kvm [650]: vcpu2, guest rIP: 0x9135 ignored wrmsr: 0x11e data 0x0 [ 29.720259][ T658] CPU: 0 PID: 658 Comm: syz.2.131 Not tainted syzkaller #0 [ 29.735688][ T658] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 29.745753][ T658] Call Trace: [ 29.749074][ T658] __dump_stack+0x21/0x24 [ 29.753415][ T658] dump_stack_lvl+0x1a7/0x208 [ 29.758095][ T658] ? show_regs_print_info+0x18/0x18 [ 29.763312][ T658] dump_stack+0x15/0x1c [ 29.767474][ T658] should_fail+0x3ab/0x500 [ 29.771899][ T658] ? dup_fd+0x78/0xab0 [ 29.775978][ T658] __should_failslab+0xa4/0xe0 [ 29.780755][ T658] should_failslab+0x9/0x20 [ 29.785271][ T658] kmem_cache_alloc+0x3d/0x2d0 [ 29.790052][ T658] dup_fd+0x78/0xab0 [ 29.793950][ T658] ? __kasan_check_write+0x14/0x20 [ 29.799067][ T658] ? lockref_get+0xbc/0x120 [ 29.803579][ T658] ? _raw_spin_unlock+0x4d/0x70 [ 29.808531][ T658] ksys_unshare+0x460/0x820 [ 29.813054][ T658] ? unshare_fd+0x1c0/0x1c0 [ 29.817577][ T658] ? __kasan_check_read+0x11/0x20 [ 29.822621][ T658] __x64_sys_unshare+0x38/0x40 [ 29.827400][ T658] do_syscall_64+0x31/0x40 [ 29.831831][ T658] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 29.837732][ T658] RIP: 0033:0x7f6d6974b159 [ 29.842183][ T658] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 29.861789][ T658] RSP: 002b:00007f6d681a4028 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 29.870192][ T658] RAX: ffffffffffffffda RBX: 00007f6d699d2fa0 RCX: 00007f6d6974b159 [ 29.878214][ T658] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000064000600 [ 29.886179][ T658] RBP: 00007f6d697e206b R08: 0000000000000000 R09: 0000000000000000 [ 29.894143][ T658] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 29.902126][ T658] R13: 00007f6d699d3038 R14: 00007f6d699d2fa0 R15: 00007ffd559edec8 [ 29.933632][ T667] cgroup: syz.0.135 (667) created nested cgroup for controller "memory" which has incomplete hierarchy support. Nested cgroups may change behavior in the future. [ 29.950165][ T667] cgroup: "memory" requires setting use_hierarchy to 1 on the root [ 30.011635][ T672] ip6_tunnel: ip6gretap0: Local routing loop detected! [ 30.019432][ T674] netlink: 4 bytes leftover after parsing attributes in process `syz.5.138'. [ 30.034456][ C0] ip6_tunnel: ip6gretap0: Local routing loop detected! [ 30.052616][ T674] netlink: 4 bytes leftover after parsing attributes in process `syz.5.138'. [ 30.104455][ C0] ip6_tunnel: ip6gretap0: Local routing loop detected! [ 30.111861][ T666] F2FS-fs (loop2): Corrupted extension count (64 + 1 > 64) [ 30.119130][ T666] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 30.128502][ T666] F2FS-fs (loop2): invalid crc value [ 30.134720][ T666] F2FS-fs (loop2): Disable nat_bits due to incorrect cp_ver (10241045589465957861, 10241044815247771109) [ 30.161611][ T666] F2FS-fs (loop2): Start checkpoint disabled! [ 30.171984][ T681] EXT4-fs (loop3): Ignoring removed orlov option [ 30.200725][ T666] F2FS-fs (loop2): Try to recover 1th superblock, ret: 0 [ 30.209931][ T681] EXT4-fs (loop3): mounted filesystem without journal. Opts: grpquota,orlov,inode_readahead_blks=0x0000000000000100,,errors=continue [ 30.210280][ T666] F2FS-fs (loop2): Mounted with checkpoint version = 48b305e6 [ 30.234032][ T681] ext4 filesystem being mounted at /29/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 30.244653][ T666] F2FS-fs (loop2): Inconsistent segment (8) type [1, 0] in SSA and SIT [ 30.444570][ T697] kvm [696]: vcpu2, guest rIP: 0x9135 ignored wrmsr: 0x11e data 0x0 [ 30.714693][ T711] netlink: 'syz.5.149': attribute type 12 has an invalid length. [ 30.722512][ T711] netlink: 'syz.5.149': attribute type 29 has an invalid length. [ 30.730494][ T711] netlink: 252 bytes leftover after parsing attributes in process `syz.5.149'. [ 30.747332][ T700] F2FS-fs (loop0): Corrupted extension count (64 + 1 > 64) [ 30.754687][ T700] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 30.762949][ T700] F2FS-fs (loop0): fault_type options not supported [ 30.773708][ T700] F2FS-fs (loop0): invalid crc value [ 30.780477][ T700] F2FS-fs (loop0): Disable nat_bits due to incorrect cp_ver (10241045589465957861, 10241044815247771109) [ 30.792083][ T314] usb 3-1: new high-speed USB device number 3 using dummy_hcd [ 30.809092][ T700] F2FS-fs (loop0): Start checkpoint disabled! [ 30.815879][ T700] F2FS-fs (loop0): Try to recover 1th superblock, ret: 0 [ 30.822999][ T700] F2FS-fs (loop0): Mounted with checkpoint version = 48b305e6 [ 30.864148][ T7] attempt to access beyond end of device [ 30.864148][ T7] loop0: rw=2049, want=45112, limit=40427 [ 30.883198][ T700] overlayfs: failed to create directory ./bus/work (errno: 17); mounting read-only [ 30.893783][ T700] SELinux: (dev overlay, type overlay) getxattr errno 2 [ 31.035635][ T314] usb 3-1: Using ep0 maxpacket: 16 [ 31.037671][ T730] SELinux: ebitmap: map size 2471785561 does not match my size 64 (high bit was 756977555) [ 31.062535][ T730] SELinux: failed to load policy [ 31.112525][ T741] EXT4-fs: Warning: mounting with data=journal disables delayed allocation, dioread_nolock, O_DIRECT and fast_commit support! [ 31.126874][ T741] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 31.138456][ T741] EXT4-fs error (device loop0): ext4_free_branches:1026: inode #16: comm syz.0.164: invalid indirect mapped block 32768 (level 2) [ 31.152577][ T741] EXT4-fs (loop0): 1 orphan inode deleted [ 31.158417][ T741] EXT4-fs (loop0): 1 truncate cleaned up [ 31.164175][ T741] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue [ 31.174362][ T314] usb 3-1: config 0 has an invalid interface number: 105 but max is 0 [ 31.179791][ T741] EXT4-fs error (device loop0): ext4_mb_generate_buddy:824: group 0, block bitmap and bg descriptor inconsistent: 190 vs 220 free clusters [ 31.192707][ T314] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 31.197106][ T741] overlayfs: upper fs does not support xattr, falling back to index=off and metacopy=off. [ 31.223444][ T314] usb 3-1: config 0 has no interface number 0 [ 31.235885][ T741] EXT4-fs error (device loop0): ext4_find_dest_de:2079: inode #12: block 7: comm syz.0.164: bad entry in directory: directory entry overrun - offset=0, inode=13, rec_len=784, size=56 fake=0 [ 31.263415][ T281] EXT4-fs error (device loop0): ext4_read_inline_dir:1622: inode #12: block 7: comm syz-executor: path /36/file0/file0: bad entry in directory: directory entry overrun - offset=24, inode=13, rec_len=784, size=80 fake=0 [ 31.293340][ T281] EXT4-fs error (device loop0): ext4_read_inline_dir:1622: inode #12: block 7: comm syz-executor: path /36/file0/file0: bad entry in directory: directory entry overrun - offset=24, inode=13, rec_len=784, size=80 fake=0 [ 31.314818][ T281] EXT4-fs error (device loop0): empty_inline_dir:1876: inode #12: block 7: comm syz-executor: bad entry in directory: directory entry overrun - offset=4, inode=13, rec_len=784, size=60 fake=0 [ 31.333803][ T281] EXT4-fs warning (device loop0): empty_inline_dir:1883: bad inline directory (dir #12) - inode 13, rec_len 784, name_len 5inline size 60 [ 31.348211][ T281] EXT4-fs error (device loop0): ext4_read_inline_dir:1622: inode #12: block 7: comm syz-executor: path /36/file0/file0: bad entry in directory: directory entry overrun - offset=24, inode=13, rec_len=784, size=80 fake=0 [ 31.369552][ T281] EXT4-fs error (device loop0): ext4_read_inline_dir:1622: inode #12: block 7: comm syz-executor: path /36/file0/file0: bad entry in directory: directory entry overrun - offset=24, inode=13, rec_len=784, size=80 fake=0 [ 31.390997][ T281] EXT4-fs error (device loop0): empty_inline_dir:1876: inode #12: block 7: comm syz-executor: bad entry in directory: directory entry overrun - offset=4, inode=13, rec_len=784, size=60 fake=0 [ 31.410042][ T281] EXT4-fs warning (device loop0): empty_inline_dir:1883: bad inline directory (dir #12) - inode 13, rec_len 784, name_len 5inline size 60 [ 31.424361][ T281] EXT4-fs error (device loop0): ext4_read_inline_dir:1622: inode #12: block 7: comm syz-executor: path /36/file0/file0: bad entry in directory: directory entry overrun - offset=24, inode=13, rec_len=784, size=80 fake=0 [ 31.444397][ T314] usb 3-1: New USB device found, idVendor=046d, idProduct=08f3, bcdDevice= b.28 [ 31.445826][ T281] EXT4-fs error (device loop0): ext4_read_inline_dir:1622: inode #12: block 7: comm syz-executor: path /36/file0/file0: bad entry in directory: directory entry overrun - offset=24, inode=13, rec_len=784, size=80 fake=0 [ 31.454585][ T314] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 31.476199][ T281] EXT4-fs warning (device loop0): empty_inline_dir:1883: bad inline directory (dir #12) - inode 13, rec_len 784, name_len 5inline size 60 [ 31.483741][ T314] usb 3-1: Product: syz [ 31.498676][ T281] EXT4-fs warning (device loop0): empty_inline_dir:1883: bad inline directory (dir #12) - inode 13, rec_len 784, name_len 5inline size 60 [ 31.501982][ T314] usb 3-1: Manufacturer: syz [ 31.516606][ T281] EXT4-fs warning (device loop0): empty_inline_dir:1883: bad inline directory (dir #12) - inode 13, rec_len 784, name_len 5inline size 60 [ 31.520702][ T314] usb 3-1: SerialNumber: syz [ 31.535249][ T281] EXT4-fs warning (device loop0): empty_inline_dir:1883: bad inline directory (dir #12) - inode 13, rec_len 784, name_len 5inline size 60 [ 31.540240][ T314] usb 3-1: config 0 descriptor?? [ 31.553914][ T281] EXT4-fs warning (device loop0): empty_inline_dir:1883: bad inline directory (dir #12) - inode 13, rec_len 784, name_len 5inline size 60 [ 31.573180][ T281] EXT4-fs warning (device loop0): empty_inline_dir:1883: bad inline directory (dir #12) - inode 13, rec_len 784, name_len 5inline size 60 [ 31.588387][ T281] EXT4-fs warning (device loop0): empty_inline_dir:1883: bad inline directory (dir #12) - inode 13, rec_len 784, name_len 5inline size 60 [ 31.603005][ T281] EXT4-fs warning (device loop0): empty_inline_dir:1883: bad inline directory (dir #12) - inode 13, rec_len 784, name_len 5inline size 60 [ 31.834360][ T314] uvcvideo: Found UVC 0.00 device syz (046d:08f3) [ 31.840873][ T314] uvcvideo: No valid video chain found. [ 32.059709][ T314] usb 3-1: USB disconnect, device number 3 [ 32.154693][ T7] device bridge_slave_1 left promiscuous mode [ 32.160819][ T7] bridge0: port 2(bridge_slave_1) entered disabled state [ 32.168345][ T7] device bridge_slave_0 left promiscuous mode [ 32.174793][ T7] bridge0: port 1(bridge_slave_0) entered disabled state [ 32.182386][ T7] device veth1_macvtap left promiscuous mode [ 32.614011][ T24] kauditd_printk_skb: 46 callbacks suppressed [ 32.614021][ T24] audit: type=1400 audit(1790756986.439:222): avc: denied { mounton } for pid=763 comm="syz-executor" path="/" dev="sda1" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:root_t tclass=dir permissive=1 [ 32.623319][ T761] kvm [753]: vcpu2, guest rIP: 0x9135 ignored wrmsr: 0x11e data 0x0 [ 32.672018][ T765] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 32.691013][ T763] bridge0: port 1(bridge_slave_0) entered blocking state [ 32.704503][ T765] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a002c118, mo2=0002] [ 32.712538][ T765] System zones: 1-12 [ 32.717879][ T765] EXT4-fs error (device loop3): ext4_orphan_get:1431: comm syz.3.169: bad orphan inode 131072 [ 32.728349][ T763] bridge0: port 1(bridge_slave_0) entered disabled state [ 32.735956][ T763] device bridge_slave_0 entered promiscuous mode [ 32.742562][ T765] EXT4-fs (loop3): mounted filesystem without journal. Opts: debug,user_xattr,norecovery,,errors=continue [ 32.754792][ T763] bridge0: port 2(bridge_slave_1) entered blocking state [ 32.761885][ T763] bridge0: port 2(bridge_slave_1) entered disabled state [ 32.771117][ T763] device bridge_slave_1 entered promiscuous mode [ 32.844299][ T408] usb 6-1: new high-speed USB device number 4 using dummy_hcd [ 32.880005][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 32.887502][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 32.896259][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 32.904593][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 32.912675][ T7] bridge0: port 1(bridge_slave_0) entered blocking state [ 32.919264][ T772] F2FS-fs (loop1): Corrupted extension count (64 + 1 > 64) [ 32.919727][ T7] bridge0: port 1(bridge_slave_0) entered forwarding state [ 32.934608][ T772] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock [ 32.942041][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 32.950316][ T772] F2FS-fs (loop1): fault_type options not supported [ 32.957950][ T772] F2FS-fs (loop1): invalid crc value [ 32.963583][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 32.963970][ T772] F2FS-fs (loop1): Disable nat_bits due to incorrect cp_ver (10241045589465957861, 10241044815247771109) [ 32.972014][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 32.992581][ T7] bridge0: port 2(bridge_slave_1) entered blocking state [ 32.998818][ T772] F2FS-fs (loop1): Start checkpoint disabled! [ 32.999648][ T7] bridge0: port 2(bridge_slave_1) entered forwarding state [ 33.006527][ T772] F2FS-fs (loop1): Try to recover 1th superblock, ret: 0 [ 33.013466][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 33.020404][ T772] F2FS-fs (loop1): Mounted with checkpoint version = 48b305e6 [ 33.028318][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 33.055004][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 33.063581][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 33.071855][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 33.079430][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 33.079543][ T300] attempt to access beyond end of device [ 33.079543][ T300] loop1: rw=2049, want=45112, limit=40427 [ 33.099694][ T763] device veth0_vlan entered promiscuous mode [ 33.100130][ T772] overlayfs: failed to create directory ./bus/work (errno: 17); mounting read-only [ 33.111723][ T763] device veth1_macvtap entered promiscuous mode [ 33.122694][ T300] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 33.130759][ T772] SELinux: (dev overlay, type overlay) getxattr errno 2 [ 33.135067][ T300] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 33.157367][ T300] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 33.171598][ T24] audit: type=1400 audit(1790756986.999:223): avc: denied { write } for pid=774 comm="syz.3.173" name="uprobe_events" dev="tracefs" ino=12714 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tracefs_t tclass=file permissive=1 [ 33.196886][ T24] audit: type=1400 audit(1790756987.009:224): avc: denied { read } for pid=775 comm="syz.0.177" name="binder0" dev="binder" ino=16 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=chr_file permissive=1 [ 33.219545][ T24] audit: type=1400 audit(1790756987.009:225): avc: denied { open } for pid=775 comm="syz.0.177" path="/dev/binderfs/binder0" dev="binder" ino=16 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=chr_file permissive=1 [ 33.234508][ T408] usb 6-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 18 [ 33.243879][ T24] audit: type=1400 audit(1790756987.029:226): avc: denied { write } for pid=776 comm="syz.2.172" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 33.316989][ T784] EXT4-fs (loop1): Ignoring removed orlov option [ 33.326067][ T784] EXT4-fs (loop1): mounted filesystem without journal. Opts: grpquota,orlov,inode_readahead_blks=0x0000000000000100,,errors=continue [ 33.334490][ T408] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 33.340830][ T784] ext4 filesystem being mounted at /42/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 33.349231][ T408] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1 [ 33.367427][ T408] usb 6-1: SerialNumber: syz [ 33.444390][ T314] usb 1-1: new full-speed USB device number 3 using dummy_hcd [ 33.484322][ T342] usb 4-1: new high-speed USB device number 3 using dummy_hcd [ 33.744454][ T342] usb 4-1: Using ep0 maxpacket: 16 [ 33.814453][ T314] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 33.824739][ T314] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 33.894778][ T342] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 33.904395][ T314] usb 1-1: New USB device found, idVendor=08b7, idProduct=ec00, bcdDevice= 0.00 [ 33.905009][ T342] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 33.913984][ T314] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=3 [ 33.930898][ T314] usb 1-1: SerialNumber: syz [ 34.065586][ T408] cdc_ether 6-1:1.0 usb0: register 'cdc_ether' at usb-dummy_hcd.5-1, CDC Ethernet Device, 42:42:42:42:42:42 [ 34.124378][ T342] usb 4-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 34.144433][ T342] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 34.152449][ T342] usb 4-1: Product: syz [ 34.157275][ T342] usb 4-1: Manufacturer: syz [ 34.162121][ T342] usb 4-1: SerialNumber: syz [ 34.171436][ T24] audit: type=1400 audit(1790756987.999:227): avc: denied { read } for pid=134 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=1 [ 34.199163][ T24] audit: type=1400 audit(1790756988.029:228): avc: denied { search } for pid=134 comm="dhcpcd" name="/" dev="tmpfs" ino=1 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 34.229468][ T24] audit: type=1400 audit(1790756988.029:229): avc: denied { read } for pid=134 comm="dhcpcd" name="n15" dev="tmpfs" ino=810 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 34.234896][ T314] usb 1-1: 0:2 : does not exist [ 34.270366][ T314] usb 1-1: USB disconnect, device number 3 [ 34.278214][ T54] usb 3-1: new high-speed USB device number 4 using dummy_hcd [ 34.299017][ T305] usb 6-1: USB disconnect, device number 4 [ 34.305195][ T24] audit: type=1400 audit(1790756988.029:230): avc: denied { open } for pid=134 comm="dhcpcd" path="/run/udev/data/n15" dev="tmpfs" ino=810 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 34.330046][ T305] cdc_ether 6-1:1.0 usb0: unregister 'cdc_ether' usb-dummy_hcd.5-1, CDC Ethernet Device [ 34.340681][ T24] audit: type=1400 audit(1790756988.029:231): avc: denied { getattr } for pid=134 comm="dhcpcd" path="/run/udev/data/n15" dev="tmpfs" ino=810 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 34.515873][ T821] EXT4-fs (loop1): Ignoring removed mblk_io_submit option [ 34.523095][ T821] EXT4-fs (loop1): Unrecognized mount option "nombcache.." or missing value [ 34.524302][ T54] usb 3-1: Using ep0 maxpacket: 8 [ 34.532088][ T342] usb 4-1: 0:2 : does not exist [ 34.546996][ T342] usb 4-1: USB disconnect, device number 3 [ 34.654330][ T54] usb 3-1: config index 0 descriptor too short (expected 5924, got 36) [ 34.662907][ T54] usb 3-1: config 250 has an invalid interface number: 228 but max is -1 [ 34.672305][ T54] usb 3-1: config 250 has 1 interface, different from the descriptor's value: 0 [ 34.681691][ T54] usb 3-1: config 250 has no interface number 0 [ 34.688126][ T54] usb 3-1: config 250 interface 228 altsetting 255 endpoint 0x1 has invalid maxpacket 65280, setting to 1024 [ 34.700026][ T54] usb 3-1: config 250 interface 228 altsetting 255 bulk endpoint 0x1 has invalid maxpacket 1024 [ 34.712098][ T54] usb 3-1: config 250 interface 228 altsetting 255 bulk endpoint 0x82 has invalid maxpacket 36 [ 34.722679][ T54] usb 3-1: config 250 interface 228 altsetting 255 has 2 endpoint descriptors, different from the interface descriptor's value: 17 [ 34.737058][ T54] usb 3-1: config 250 interface 228 has no altsetting 0 [ 34.745334][ T446] udevd[446]: error opening ATTR{/sys/devices/platform/dummy_hcd.0/usb1/1-1/1-1:1.0/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 34.825592][ T855] netlink: 'syz.0.194': attribute type 3 has an invalid length. [ 34.833497][ T855] netlink: 8 bytes leftover after parsing attributes in process `syz.0.194'. [ 34.854909][ T54] usb 3-1: New USB device found, idVendor=0525, idProduct=d292, bcdDevice= 0.07 [ 34.864237][ T54] usb 3-1: New USB device strings: Mfr=0, Product=106, SerialNumber=59 [ 34.872957][ T54] usb 3-1: Product: syz [ 34.877412][ T54] usb 3-1: SerialNumber: syz [ 34.898043][ T868] netlink: 16 bytes leftover after parsing attributes in process `syz.0.200'. [ 34.921685][ T872] netlink: 9 bytes leftover after parsing attributes in process `syz.0.202'. [ 34.931051][ T872] device gretap0 entered promiscuous mode [ 34.931097][ T54] hub 3-1:250.228: bad descriptor, ignoring hub [ 34.943974][ T54] hub: probe of 3-1:250.228 failed with error -5 [ 34.953370][ T872] netlink: 5 bytes leftover after parsing attributes in process `syz.0.202'. [ 34.964130][ T872] 0{X: renamed from gretap0 [ 34.975724][ T872] device 30{X left promiscuous mode [ 34.984159][ T872] A link change request failed with some changes committed already. Interface 30{X may have been left with an inconsistent configuration, please check. [ 35.016128][ T880] smpboot: CPU 1 is now offline [ 35.026035][ T886] erofs: (device loop5): mounted with root inode @ nid 36. [ 35.050455][ T888] x86: Booting SMP configuration: [ 35.055737][ T888] smpboot: Booting Node 0 Processor 1 APIC 0x1 [ 35.062133][ T0] kvm-clock: cpu 1, msr 6e7a041, secondary cpu clock [ 35.062931][ T17] kvm-guest: stealtime: cpu 1, msr 1f7127040 [ 35.135414][ T54] usblp 3-1:250.228: usblp0: USB Bidirectional printer dev 4 if 228 alt 255 proto 3 vid 0x0525 pid 0xD292 [ 35.237378][ T894] F2FS-fs (loop0): Corrupted extension count (64 + 1 > 64) [ 35.244748][ T894] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 35.249715][ T907] device ip6gre1 entered promiscuous mode [ 35.253074][ T894] F2FS-fs (loop0): fault_type options not supported [ 35.266150][ T894] F2FS-fs (loop0): invalid crc value [ 35.272398][ T894] F2FS-fs (loop0): Disable nat_bits due to incorrect cp_ver (10241045589465957861, 10241044815247771109) [ 35.300764][ T894] F2FS-fs (loop0): Start checkpoint disabled! [ 35.308617][ T894] F2FS-fs (loop0): Try to recover 1th superblock, ret: 0 [ 35.315754][ T894] F2FS-fs (loop0): Mounted with checkpoint version = 48b305e6 [ 35.440260][ T894] attempt to access beyond end of device [ 35.440260][ T894] loop0: rw=2049, want=80208, limit=40427 [ 35.455070][ T894] attempt to access beyond end of device [ 35.455070][ T894] loop0: rw=2049, want=81920, limit=40427 [ 35.485710][ T894] attempt to access beyond end of device [ 35.485710][ T894] loop0: rw=2049, want=53248, limit=40427 [ 35.534289][ C0] usblp0: nonzero read bulk status received: -71 [ 35.569668][ T894] attempt to access beyond end of device [ 35.569668][ T894] loop0: rw=2049, want=69632, limit=40427 [ 35.604773][ T894] attempt to access beyond end of device [ 35.604773][ T894] loop0: rw=2049, want=69640, limit=40427 [ 35.654494][ T894] attempt to access beyond end of device [ 35.654494][ T894] loop0: rw=2049, want=69648, limit=40427 [ 35.703957][ T894] attempt to access beyond end of device [ 35.703957][ T894] loop0: rw=2049, want=69656, limit=40427 [ 35.727789][ T894] attempt to access beyond end of device [ 35.727789][ T894] loop0: rw=2049, want=69664, limit=40427 [ 35.766374][ T894] attempt to access beyond end of device [ 35.766374][ T894] loop0: rw=2049, want=69672, limit=40427 [ 35.777965][ T894] attempt to access beyond end of device [ 35.777965][ T894] loop0: rw=2049, want=69680, limit=40427 [ 35.792866][ T920] loop3: p1 p2 p3 < p5 > [ 35.801708][ T920] loop3: p1 size 242222080 extends beyond EOD, truncated [ 35.824596][ T920] loop3: p2 start 16777215 is beyond EOD, truncated [ 35.976498][ T409] blk_update_request: I/O error, dev loop3, sector 3072 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 35.992637][ T313] blk_update_request: I/O error, dev loop3, sector 14720 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 36.002319][ T943] netlink: 16 bytes leftover after parsing attributes in process `syz.5.231'. [ 36.005610][ T446] blk_update_request: I/O error, dev loop3, sector 32640 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 36.014302][ T279] __loop_clr_fd: partition scan of loop3 failed (rc=-16) [ 36.032381][ T313] blk_update_request: I/O error, dev loop3, sector 14720 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 36.043784][ T409] blk_update_request: I/O error, dev loop3, sector 3072 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 36.051331][ T446] blk_update_request: I/O error, dev loop3, sector 32640 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 36.064376][ T943] netlink: 16 bytes leftover after parsing attributes in process `syz.5.231'. [ 36.071680][ T313] Buffer I/O error on dev loop3p5, logical block 11648, async page read [ 36.088055][ T409] Buffer I/O error on dev loop3p3, logical block 0, async page read [ 36.095301][ T446] Buffer I/O error on dev loop3p1, logical block 3824, async page read [ 36.104581][ T313] blk_update_request: I/O error, dev loop3, sector 14721 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 36.116167][ T313] Buffer I/O error on dev loop3p5, logical block 11649, async page read [ 36.124876][ T313] blk_update_request: I/O error, dev loop3, sector 14722 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 36.136440][ T313] Buffer I/O error on dev loop3p5, logical block 11650, async page read [ 36.144863][ T313] blk_update_request: I/O error, dev loop3, sector 14723 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 36.156418][ T313] Buffer I/O error on dev loop3p5, logical block 11651, async page read [ 36.170656][ T313] blk_update_request: I/O error, dev loop3, sector 14724 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 36.202452][ T313] Buffer I/O error on dev loop3p5, logical block 11652, async page read [ 36.210964][ T313] Buffer I/O error on dev loop3p5, logical block 11653, async page read [ 36.222397][ T409] Buffer I/O error on dev loop3p3, logical block 0, async page read [ 36.234823][ T313] Buffer I/O error on dev loop3p5, logical block 11654, async page read [ 36.235795][ T941] F2FS-fs (loop1): Insane cp_payload (553648128 >= 504) [ 36.259742][ T941] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock [ 36.269965][ T941] F2FS-fs (loop1): invalid crc value [ 36.275932][ T941] F2FS-fs (loop1): Ignore s_resuid=0, s_resgid=65535 w/o reserve_root [ 36.304317][ T941] F2FS-fs (loop1): Found nat_bits in checkpoint [ 36.346877][ T941] F2FS-fs (loop1): Try to recover 1th superblock, ret: 0 [ 36.353995][ T941] F2FS-fs (loop1): Mounted with checkpoint version = 48b305e5 [ 36.568613][ T965] incfs: ino conflict with backing FS 1 [ 36.635723][ T958] F2FS-fs (loop5): Invalid log_blocksize (268), supports only 12 [ 36.644810][ T958] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 36.653994][ T958] F2FS-fs (loop5): invalid crc value [ 36.673818][ T958] F2FS-fs (loop5): Found nat_bits in checkpoint [ 36.733854][ T971] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue [ 36.754431][ T971] ext4 filesystem being mounted at /9/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa supports timestamps until 2038-01-19 (0x7fffffff) [ 36.786989][ T958] F2FS-fs (loop5): Try to recover 1th superblock, ret: 0 [ 36.794234][ T958] F2FS-fs (loop5): Mounted with checkpoint version = 48b305e5 [ 36.821525][ T986] bridge0: port 1(bridge_slave_0) entered blocking state [ 36.828711][ T986] bridge0: port 1(bridge_slave_0) entered disabled state [ 36.836198][ T986] device bridge_slave_0 entered promiscuous mode [ 36.844309][ T986] bridge0: port 2(bridge_slave_1) entered blocking state [ 36.853132][ T986] bridge0: port 2(bridge_slave_1) entered disabled state [ 36.866687][ T986] device bridge_slave_1 entered promiscuous mode [ 36.889768][ T300] IPv6: ADDRCONF(NETDEV_CHANGE): bond_slave_0: link becomes ready [ 36.899191][ T300] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 36.907577][ T300] IPv6: ADDRCONF(NETDEV_CHANGE): bond_slave_1: link becomes ready [ 36.915986][ T300] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 36.924451][ T300] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 36.932650][ T300] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 36.941188][ T300] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 36.949611][ T300] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 36.955919][ T997] input: syz0 as /devices/virtual/input/input4 [ 37.012517][ T986] bridge0: port 2(bridge_slave_1) entered blocking state [ 37.019612][ T986] bridge0: port 2(bridge_slave_1) entered forwarding state [ 37.026921][ T986] bridge0: port 1(bridge_slave_0) entered blocking state [ 37.033952][ T986] bridge0: port 1(bridge_slave_0) entered forwarding state [ 37.044744][ T342] usb 3-1: USB disconnect, device number 4 [ 37.052741][ T342] usblp0: removed [ 37.057845][ T300] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 37.066041][ T300] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 37.075003][ T300] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 37.101197][ T300] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 37.110610][ T1005] EXT4-fs (loop2): Ignoring removed mblk_io_submit option [ 37.118677][ T1005] EXT4-fs (loop2): Unrecognized mount option "journal_checksum2" or missing value [ 37.119593][ T300] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 37.155753][ T300] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 37.166958][ T300] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 37.178581][ T300] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 37.190220][ T300] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 37.202388][ T986] device veth0_vlan entered promiscuous mode [ 37.246492][ T300] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 37.261550][ T986] device veth1_macvtap entered promiscuous mode [ 37.272409][ T300] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 37.282204][ T300] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 37.453560][ T1044] netlink: 9 bytes leftover after parsing attributes in process `syz.1.268'. [ 37.462892][ T1044] device gretap0 entered promiscuous mode [ 37.474628][ T1044] netlink: 5 bytes leftover after parsing attributes in process `syz.1.268'. [ 37.483474][ T1044] 0{X: renamed from gretap0 [ 37.489479][ T1044] device 30{X left promiscuous mode [ 37.495840][ T1044] A link change request failed with some changes committed already. Interface 30{X may have been left with an inconsistent configuration, please check. [ 37.560558][ T1058] netlink: 4 bytes leftover after parsing attributes in process `syz.0.275'. [ 37.599723][ T1069] netlink: 36 bytes leftover after parsing attributes in process `syz.1.280'. [ 37.794294][ T342] usb 7-1: new high-speed USB device number 2 using dummy_hcd [ 37.886772][ T1080] F2FS-fs (loop1): Invalid log_blocksize (268), supports only 12 [ 37.895242][ T1080] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock [ 37.907427][ T1080] F2FS-fs (loop1): invalid crc value [ 37.914927][ T1080] F2FS-fs (loop1): Found nat_bits in checkpoint [ 37.938196][ T1080] F2FS-fs (loop1): Try to recover 1th superblock, ret: 0 [ 37.945359][ T1080] F2FS-fs (loop1): Mounted with checkpoint version = 48b305e5 [ 38.145249][ T1098] EXT4-fs (loop2): dax option not supported [ 38.174365][ T342] usb 7-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 38.185357][ T25] usb 6-1: new high-speed USB device number 5 using dummy_hcd [ 38.192856][ T342] usb 7-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 38.202661][ T342] usb 7-1: New USB device found, idVendor=1e7d, idProduct=2cf6, bcdDevice= 0.00 [ 38.211752][ T342] usb 7-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 38.220368][ T342] usb 7-1: config 0 descriptor?? [ 38.505514][ T54] usb 3-1: new high-speed USB device number 5 using dummy_hcd [ 38.553485][ T25] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 38.564531][ T25] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 38.574302][ T25] usb 6-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 38.587208][ T25] usb 6-1: New USB device found, idVendor=1e7d, idProduct=2c2e, bcdDevice= 0.00 [ 38.596456][ T25] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 38.607722][ T25] usb 6-1: config 0 descriptor?? [ 38.691938][ T1111] overlayfs: invalid redirect ((null)) [ 38.705141][ T342] pyra 0003:1E7D:2CF6.0004: unknown main item tag 0x2 [ 38.719510][ T342] pyra 0003:1E7D:2CF6.0004: hidraw0: USB HID v0.00 Device [HID 1e7d:2cf6] on usb-dummy_hcd.6-1/input0 [ 38.744669][ T54] usb 3-1: Using ep0 maxpacket: 16 [ 38.815978][ T1118] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue [ 38.825149][ T1118] ext4 filesystem being mounted at /97/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 38.884352][ T54] usb 3-1: config 0 interface 0 altsetting 16 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 38.895492][ T54] usb 3-1: config 0 interface 0 altsetting 16 endpoint 0x81 has invalid wMaxPacketSize 0 [ 38.906150][ T54] usb 3-1: config 0 interface 0 altsetting 16 has 1 endpoint descriptor, different from the interface descriptor's value: 28 [ 38.919534][ T54] usb 3-1: config 0 interface 0 has no altsetting 0 [ 38.931639][ T54] usb 3-1: New USB device found, idVendor=056a, idProduct=0331, bcdDevice= 0.00 [ 38.941385][ T54] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 38.953902][ T54] usb 3-1: config 0 descriptor?? [ 39.075180][ T25] lua 0003:1E7D:2C2E.0005: nested delimiters [ 39.081206][ T25] lua 0003:1E7D:2C2E.0005: item 0 2 2 10 parsing failed [ 39.088520][ T25] lua 0003:1E7D:2C2E.0005: parse failed [ 39.094215][ T25] lua: probe of 0003:1E7D:2C2E.0005 failed with error -22 [ 39.134363][ T342] pyra 0003:1E7D:2CF6.0004: couldn't init struct pyra_device [ 39.141787][ T342] pyra 0003:1E7D:2CF6.0004: couldn't install mouse [ 39.155450][ T342] pyra: probe of 0003:1E7D:2CF6.0004 failed with error -71 [ 39.163908][ T342] usb 7-1: USB disconnect, device number 2 [ 39.200731][ T1133] fido_id[1133]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.6/usb7/report_descriptor': No such file or directory [ 39.277321][ T5] usb 6-1: USB disconnect, device number 5 [ 39.303083][ T1135] input: syz0 as /devices/virtual/input/input5 [ 39.357483][ T1137] EXT4-fs (loop0): Ignoring removed oldalloc option [ 39.372725][ T1137] EXT4-fs error (device loop0): ext4_map_blocks:632: inode #3: block 2: comm syz.0.305: lblock 2 mapped to illegal pblock 2 (length 1) [ 39.387547][ T1137] __quota_error: 58 callbacks suppressed [ 39.387556][ T1137] Quota error (device loop0): qtree_write_dquot: dquota write failed [ 39.401696][ T1137] EXT4-fs error (device loop0): ext4_map_blocks:632: inode #3: block 48: comm syz.0.305: lblock 0 mapped to illegal pblock 48 (length 1) [ 39.416349][ T1137] Quota error (device loop0): v2_write_file_info: Can't write info structure [ 39.425409][ T1137] EXT4-fs error (device loop0): ext4_acquire_dquot:6230: comm syz.0.305: Failed to acquire dquot type 0 [ 39.436731][ T1137] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5971: Corrupt filesystem [ 39.436773][ T54] hid (null): unknown global tag 0xd [ 39.446237][ T1137] EXT4-fs error (device loop0): ext4_evict_inode:285: inode #11: comm syz.0.305: mark_inode_dirty error [ 39.462744][ T1137] EXT4-fs warning (device loop0): ext4_evict_inode:288: couldn't mark inode dirty (err -117) [ 39.472976][ T1137] EXT4-fs (loop0): 1 orphan inode deleted [ 39.473161][ T54] hid (null): invalid report_size -1934631279 [ 39.478757][ T1137] EXT4-fs (loop0): mounted filesystem without journal. Opts: abort,noblock_validity,auto_da_alloc,oldalloc,init_itable,inlinecrypt,,errors=continue [ 39.485491][ T54] hid (null): unknown global tag 0xfe [ 39.524293][ T54] hid (null): unknown global tag 0xf1 [ 39.529796][ T54] hid (null): unknown global tag 0xc [ 39.545774][ T300] EXT4-fs error (device loop0): ext4_map_blocks:632: inode #3: block 1: comm kworker/u4:3: lblock 1 mapped to illegal pblock 1 (length 1) [ 39.564434][ T300] Quota error (device loop0): remove_tree: Can't read quota data block 1 [ 39.583070][ T300] EXT4-fs error (device loop0): ext4_release_dquot:6266: comm kworker/u4:3: Failed to release dquot type 0 [ 39.668424][ T54] usb 3-1: USB disconnect, device number 5 [ 39.727780][ T763] EXT4-fs error (device loop0): __ext4_get_inode_loc:4451: comm syz-executor: Invalid inode table block 1 in block_group 0 [ 39.744798][ T763] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5971: Corrupt filesystem [ 39.754616][ T763] EXT4-fs error (device loop0): ext4_quota_off:6549: inode #3: comm syz-executor: mark_inode_dirty error [ 39.981735][ T1153] EXT4-fs (loop5): Ignoring removed orlov option [ 40.000213][ T1153] EXT4-fs (loop5): Quota format mount options ignored when QUOTA feature is enabled [ 40.020090][ T24] audit: type=1400 audit(1790756993.849:290): avc: denied { append } for pid=1158 comm="syz.0.313" name="usbmon1" dev="devtmpfs" ino=155 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:usbmon_device_t tclass=chr_file permissive=1 [ 40.066003][ T1153] [EXT4 FS bs=4096, gc=1, bpg=524288, ipg=32, mo=280ec1a8, mo2=0003] [ 40.074390][ T1153] System zones: 0-5 [ 40.079239][ T1153] EXT4-fs (loop5): mounted filesystem without journal. Opts: debug,nodioread_nolock,inlinecrypt,delalloc,noinit_itable,norecovery,minixdf,orlov,errors=remount-ro,jqfmt=vfsv0,usrquota,max_dir_size_kb=0x0000000000000008, [ 40.109962][ T1153] ip6_tables: ip6tables: counters copy to user failed while replacing table [ 40.227100][ T24] audit: type=1400 audit(1790756994.059:291): avc: denied { read } for pid=1167 comm="syz.2.318" name=".pending_reads" dev="incremental-fs" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 [ 40.717660][ T1166] F2FS-fs (loop0): Test dummy encryption mode enabled [ 40.735934][ T1166] F2FS-fs (loop0): invalid crc value [ 40.746503][ T1166] F2FS-fs (loop0): Found nat_bits in checkpoint [ 40.780942][ T1166] F2FS-fs (loop0): Mounted with checkpoint version = 48b305e5 [ 41.162801][ T1215] EXT4-fs (loop6): mounted filesystem without journal. Opts: grpquota,nogrpid,quota,,errors=continue [ 41.182555][ T1215] ext4 filesystem being mounted at /14/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 41.258110][ T24] audit: type=1400 audit(1790756995.089:292): avc: denied { map } for pid=1214 comm="syz.6.335" path="/14/file1/cpuset.effective_mems" dev="loop6" ino=18 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 41.297683][ T1223] __nla_validate_parse: 1 callbacks suppressed [ 41.297692][ T1223] netlink: 51 bytes leftover after parsing attributes in process `syz.2.337'. [ 41.452067][ T24] audit: type=1326 audit(1790756995.279:293): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=1234 comm="syz.6.342" exe="/root/ci2-android-5-10/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa83be3f159 code=0x7ffc0000 [ 41.479328][ T24] audit: type=1326 audit(1790756995.309:294): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=1234 comm="syz.6.342" exe="/root/ci2-android-5-10/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa83be3f159 code=0x7ffc0000 [ 41.504549][ T24] audit: type=1326 audit(1790756995.309:295): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=1234 comm="syz.6.342" exe="/root/ci2-android-5-10/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa83be3f159 code=0x7ffc0000 [ 41.559231][ T24] audit: type=1326 audit(1790756995.309:296): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=1234 comm="syz.6.342" exe="/root/ci2-android-5-10/syz-executor" sig=0 arch=c000003e syscall=223 compat=0 ip=0x7fa83be3f159 code=0x7ffc0000 [ 41.629947][ T1248] netlink: 'syz.2.347': attribute type 4 has an invalid length. [ 41.659941][ T1248] netlink: 'syz.2.347': attribute type 4 has an invalid length. [ 41.786675][ T54] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 [ 41.795015][ T54] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 [ 41.803088][ T54] hid-generic 0000:0000:0000.0007: hidraw0: HID v0.00 Device [syz0] on syz0 [ 41.841153][ T1273] fido_id[1273]: Failed to open report descriptor at '/sys/devices/virtual/misc/uhid/report_descriptor': No such file or directory [ 41.854731][ T1281] input: syz1 as /devices/virtual/input/input6 [ 42.032210][ T1306] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 42.034181][ T1310] capability: warning: `syz.1.373' uses 32-bit capabilities (legacy support in use) [ 42.084279][ T1102] usb 1-1: new full-speed USB device number 4 using dummy_hcd [ 42.094643][ T1306] EXT4-fs (loop2): 1 truncate cleaned up [ 42.100309][ T1306] EXT4-fs (loop2): mounted filesystem without journal. Opts: nogrpid,barrier,debug_want_extra_isize=0x0000000000000006,errors=remount-ro,nombcache,auto_da_alloc,nojournal_checksum, [ 42.424334][ T1102] usb 1-1: not running at top speed; connect to a high speed hub [ 42.429659][ T1326] syz.5.381 (1326): drop_caches: 3 [ 42.484383][ T95] EXT4-fs warning (device sda1): ext4_dirblock_csum_verify:404: inode #259: comm udevd: No space for directory leaf checksum. Please run e2fsck -D. [ 42.504409][ T1102] usb 1-1: config 1 has an invalid descriptor of length 255, skipping remainder of the config [ 42.524338][ T95] EXT4-fs error (device sda1): __ext4_find_entry:1668: inode #259: comm udevd: checksumming directory block 0 [ 42.536527][ T1102] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 2 [ 42.554331][ T1102] usb 1-1: New USB device found, idVendor=046d, idProduct=0825, bcdDevice= 1.00 [ 42.568691][ T1102] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 42.577368][ T95] EXT4-fs warning (device sda1): ext4_dirblock_csum_verify:404: inode #264: comm udevd: No space for directory leaf checksum. Please run e2fsck -D. [ 42.602644][ T95] EXT4-fs error (device sda1): __ext4_find_entry:1668: inode #264: comm udevd: checksumming directory block 0 [ 42.628165][ T95] EXT4-fs warning (device sda1): ext4_dirblock_csum_verify:404: inode #264: comm udevd: No space for directory leaf checksum. Please run e2fsck -D. [ 42.644166][ T95] EXT4-fs error (device sda1): __ext4_find_entry:1668: inode #264: comm udevd: checksumming directory block 0 [ 42.657736][ T95] EXT4-fs warning (device sda1): ext4_dirblock_csum_verify:404: inode #264: comm udevd: No space for directory leaf checksum. Please run e2fsck -D. [ 42.672940][ T95] EXT4-fs error (device sda1): __ext4_find_entry:1668: inode #264: comm udevd: checksumming directory block 0 [ 42.690645][ T95] EXT4-fs warning (device sda1): ext4_dirblock_csum_verify:404: inode #1642: comm udevd: No space for directory leaf checksum. Please run e2fsck -D. [ 42.706097][ T1328] F2FS-fs (loop6): Test dummy encryption mode enabled [ 42.714713][ T95] EXT4-fs error (device sda1): __ext4_find_entry:1668: inode #1642: comm udevd: checksumming directory block 0 [ 42.727278][ T1328] F2FS-fs (loop6): invalid crc value [ 42.734269][ T1328] F2FS-fs (loop6): Found nat_bits in checkpoint [ 42.734834][ T95] EXT4-fs warning (device sda1): ext4_dirblock_csum_verify:404: inode #1480: comm udevd: No space for directory leaf checksum. Please run e2fsck -D. [ 42.755679][ T314] usb 6-1: new high-speed USB device number 6 using dummy_hcd [ 42.766285][ T95] EXT4-fs error (device sda1): __ext4_find_entry:1668: inode #1480: comm udevd: checksumming directory block 0 [ 42.767803][ T1328] F2FS-fs (loop6): Mounted with checkpoint version = 48b305e5 [ 42.804796][ T1337] F2FS-fs (loop2): Small segment_count (9 < 1 * 24) [ 42.820049][ T1337] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 42.844990][ T1337] F2FS-fs (loop2): invalid crc value [ 42.852552][ T1337] F2FS-fs (loop2): Found nat_bits in checkpoint [ 42.884053][ T1337] F2FS-fs (loop2): Try to recover 1th superblock, ret: 0 [ 42.891464][ T1337] F2FS-fs (loop2): Mounted with checkpoint version = 48b305e5 [ 43.003433][ T1337] handle_bad_sector: 1511 callbacks suppressed [ 43.003446][ T1337] attempt to access beyond end of device [ 43.003446][ T1337] loop2: rw=2049, want=40432, limit=40427 [ 43.114366][ T1102] uvcvideo: Found UVC 1.00 device (046d:0825) [ 43.114387][ T314] usb 6-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 43.152319][ T314] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 43.174654][ T314] usb 6-1: config 1 interface 1 altsetting 1 has 0 endpoint descriptors, different from the interface descriptor's value: 2 [ 43.202481][ T1354] FAULT_INJECTION: forcing a failure. [ 43.202481][ T1354] name failslab, interval 1, probability 0, space 0, times 0 [ 43.216881][ T1354] CPU: 0 PID: 1354 Comm: syz.2.384 Not tainted syzkaller #0 [ 43.224191][ T1354] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 43.234249][ T1354] Call Trace: [ 43.237540][ T1354] __dump_stack+0x21/0x24 [ 43.241868][ T1354] dump_stack_lvl+0x1a7/0x208 [ 43.246581][ T1354] ? thaw_kernel_threads+0x220/0x220 [ 43.251877][ T1354] ? show_regs_print_info+0x18/0x18 [ 43.257080][ T1354] dump_stack+0x15/0x1c [ 43.261234][ T1354] should_fail+0x3ab/0x500 [ 43.265657][ T1354] ? sock_alloc_inode+0x1b/0xb0 [ 43.270508][ T1354] __should_failslab+0xa4/0xe0 [ 43.275322][ T1354] should_failslab+0x9/0x20 [ 43.279842][ T1354] kmem_cache_alloc+0x3d/0x2d0 [ 43.284599][ T1354] ? __kasan_kmalloc+0xe6/0x100 [ 43.289441][ T1354] ? __kasan_kmalloc+0xd4/0x100 [ 43.294280][ T1354] ? sockfs_init_fs_context+0xb0/0xb0 [ 43.299639][ T1354] sock_alloc_inode+0x1b/0xb0 [ 43.304328][ T1354] ? sockfs_init_fs_context+0xb0/0xb0 [ 43.309697][ T1354] new_inode_pseudo+0x62/0x210 [ 43.314442][ T1354] sock_create_lite+0x8b/0x4e0 [ 43.319186][ T1354] __netlink_kernel_create+0x11c/0x950 [ 43.324642][ T1354] ? netlink_set_err+0x410/0x410 [ 43.329697][ T1354] ? memcpy+0x56/0x70 [ 43.333673][ T1354] rtnetlink_net_init+0xb0/0x140 [ 43.338598][ T1354] ? nlmsg_populate_fdb_fill+0x620/0x620 [ 43.344317][ T1354] ? rtnetlink_net_exit+0x60/0x60 [ 43.344338][ T1102] uvcvideo: Failed to query (GET_INFO) UVC control 1 on unit 1: -71 (exp. 1). [ 43.349335][ T1354] ? rtnetlink_rcv+0x20/0x20 [ 43.349349][ T1354] ? __kasan_check_write+0x14/0x20 [ 43.349366][ T1354] ? __mutex_init+0xa2/0xf0 [ 43.372371][ T1354] ops_init+0x2c0/0x470 [ 43.374359][ T1102] uvcvideo: Failed to query (GET_INFO) UVC control 3 on unit 1: -71 (exp. 1). [ 43.376526][ T1354] ? __kasan_check_write+0x14/0x20 [ 43.376544][ T1354] setup_net+0x34f/0xae0 [ 43.394715][ T1354] ? copy_net_ns+0x520/0x520 [ 43.399288][ T1354] ? __kasan_check_write+0x14/0x20 [ 43.404359][ T1102] uvcvideo: Failed to query (GET_INFO) UVC control 4 on unit 1: -71 (exp. 1). [ 43.404491][ T1354] copy_net_ns+0x314/0x520 [ 43.413423][ T1102] uvcvideo: No valid video chain found. [ 43.417716][ T1354] create_new_namespaces+0x3a8/0x650 [ 43.417727][ T1354] unshare_nsproxy_namespaces+0x120/0x170 [ 43.417737][ T1354] ksys_unshare+0x4fa/0x820 [ 43.417753][ T1354] ? unshare_fd+0x1c0/0x1c0 [ 43.425214][ T1102] usb 1-1: USB disconnect, device number 4 [ 43.428563][ T1354] ? __kasan_check_read+0x11/0x20 [ 43.428581][ T1354] __x64_sys_unshare+0x38/0x40 [ 43.458764][ T1354] do_syscall_64+0x31/0x40 [ 43.463164][ T1354] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 43.469127][ T1354] RIP: 0033:0x7f6d6974b159 [ 43.473524][ T1354] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 43.493114][ T1354] RSP: 002b:00007f6d681a4028 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 43.501509][ T1354] RAX: ffffffffffffffda RBX: 00007f6d699d2fa0 RCX: 00007f6d6974b159 [ 43.509465][ T1354] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000000 [ 43.517420][ T1354] RBP: 00007f6d697e206b R08: 0000000000000000 R09: 0000000000000000 [ 43.525381][ T1354] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 43.533364][ T1354] R13: 00007f6d699d3038 R14: 00007f6d699d2fa0 R15: 00007ffd559edec8 [ 43.548768][ T446] EXT4-fs warning (device sda1): ext4_dirblock_csum_verify:404: inode #264: comm udevd: No space for directory leaf checksum. Please run e2fsck -D. [ 43.567924][ T446] EXT4-fs error (device sda1): __ext4_find_entry:1668: inode #264: comm udevd: checksumming directory block 0 [ 43.581523][ T446] EXT4-fs warning (device sda1): ext4_dirblock_csum_verify:404: inode #264: comm udevd: No space for directory leaf checksum. Please run e2fsck -D. [ 43.596804][ T446] EXT4-fs error (device sda1): __ext4_find_entry:1668: inode #264: comm udevd: checksumming directory block 0 [ 43.609238][ T1356] exFAT-fs (loop1): failed to load upcase table (idx : 0x00010000, chksum : 0x204dac4c, utbl_chksum : 0xe619d30d) [ 43.610176][ T446] EXT4-fs warning (device sda1): ext4_dirblock_csum_verify:404: inode #264: comm udevd: No space for directory leaf checksum. Please run e2fsck -D. [ 43.636789][ T446] EXT4-fs error (device sda1): __ext4_find_entry:1668: inode #264: comm udevd: checksumming directory block 0 [ 43.660975][ T1362] EXT4-fs error (device loop6): ext4_orphan_get:1431: comm syz.6.389: bad orphan inode 15 [ 43.673190][ T1362] ext4_test_bit(bit=14, block=18) = 1 [ 43.678757][ T314] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 43.678823][ T1362] is_bad_inode(inode)=0 [ 43.688002][ T314] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 43.692266][ T1362] NEXT_ORPHAN(inode)=1023 [ 43.700428][ T314] usb 6-1: Product: syz [ 43.704955][ T1362] max_ino=32 [ 43.708602][ T314] usb 6-1: Manufacturer: syz [ 43.711789][ T1362] i_nlink=0 [ 43.716430][ T314] usb 6-1: SerialNumber: syz [ 43.720248][ T1362] EXT4-fs error (device loop6): ext4_xattr_delete_inode:2917: inode #15: comm syz.6.389: corrupted xattr block 19 [ 43.739343][ T1362] EXT4-fs warning (device loop6): ext4_evict_inode:305: xattr delete (err -117) [ 43.746480][ T1372] netlink: 8 bytes leftover after parsing attributes in process `syz.1.392'. [ 43.749284][ T1362] EXT4-fs (loop6): mounted filesystem without journal. Opts: ,errors=continue [ 43.757325][ T1372] netlink: 4 bytes leftover after parsing attributes in process `syz.1.392'. [ 43.766940][ T314] cdc_mbim 6-1:1.0: skipping garbage [ 43.776409][ T1372] device dummy0 entered promiscuous mode [ 43.784872][ T1362] ext4 filesystem being mounted at /27/qY3aK supports timestamps until 2038-01-19 (0x7fffffff) [ 43.865954][ T1378] xt_hashlimit: size too large, truncated to 1048576 [ 43.876366][ T1380] device syzkaller1 entered promiscuous mode [ 43.922581][ T1385] nf_conntrack: default automatic helper assignment has been turned off for security reasons and CT-based firewall rule not found. Use the iptables CT target to attach helpers instead. [ 44.004288][ T1102] usb 3-1: new high-speed USB device number 6 using dummy_hcd [ 44.148841][ T1388] F2FS-fs (loop0): invalid crc value [ 44.158322][ T1388] F2FS-fs (loop0): Found nat_bits in checkpoint [ 44.167640][ T1403] xt_hashlimit: size too large, truncated to 1048576 [ 44.202642][ T1388] F2FS-fs (loop0): Cannot turn on quotas: -2 on 0 [ 44.214345][ T1388] F2FS-fs (loop0): Mounted with checkpoint version = 48b305e4 [ 44.244294][ T1102] usb 3-1: Using ep0 maxpacket: 16 [ 44.254141][ T763] attempt to access beyond end of device [ 44.254141][ T763] loop0: rw=2049, want=45104, limit=40427 [ 44.384374][ T1102] usb 3-1: config 0 interface 0 altsetting 1 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 44.400779][ T1102] usb 3-1: config 0 interface 0 altsetting 1 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 44.421044][ T1102] usb 3-1: config 0 interface 0 has no altsetting 0 [ 44.425036][ T1409] input: syz0 as /devices/virtual/input/input7 [ 44.436206][ T409] EXT4-fs warning (device sda1): ext4_dirblock_csum_verify:404: inode #264: comm udevd: No space for directory leaf checksum. Please run e2fsck -D. [ 44.457382][ T1102] usb 3-1: New USB device found, idVendor=046d, idProduct=c215, bcdDevice= 0.00 [ 44.471228][ T409] EXT4-fs error (device sda1): __ext4_find_entry:1668: inode #264: comm udevd: checksumming directory block 0 [ 44.474367][ T1102] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 44.502345][ T1102] usb 3-1: config 0 descriptor?? [ 44.556070][ T1415] FAT-fs (loop6): bogus logical sector size 2134 [ 44.563946][ T1415] FAT-fs (loop6): This doesn't look like a DOS 1.x volume; DOS 2.x BPB is non-zero [ 44.575403][ T1415] FAT-fs (loop6): Can't find a valid FAT filesystem [ 44.668309][ T1399] F2FS-fs (loop1): invalid crc value [ 44.675215][ T1399] F2FS-fs (loop1): Found nat_bits in checkpoint [ 44.694125][ T1399] F2FS-fs (loop1): f2fs_check_nid_range: out-of-range nid=2, run fsck to fix. [ 44.705099][ T1399] F2FS-fs (loop1): Cannot turn on quotas: -2 on 2 [ 44.711921][ T1399] F2FS-fs (loop1): Mounted with checkpoint version = 48b305e4 [ 44.741578][ T24] kauditd_printk_skb: 101 callbacks suppressed [ 44.741588][ T24] audit: type=1400 audit(1790756998.569:398): avc: denied { ioctl } for pid=1397 comm="syz.1.406" path="/120/file1/file1" dev="loop1" ino=7 ioctlcmd=0xf501 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 [ 44.774616][ T305] usb 1-1: new high-speed USB device number 5 using dummy_hcd [ 44.786516][ T1426] EXT4-fs (loop6): Test dummy encryption mode enabled [ 44.793990][ T1426] EXT4-fs (loop6): Quota format mount options ignored when QUOTA feature is enabled [ 44.805034][ T1426] [EXT4 FS bs=4096, gc=1, bpg=524288, ipg=32, mo=280ec1a8, mo2=0003] [ 44.813200][ T1426] System zones: 0-5 [ 44.817755][ T1426] EXT4-fs (loop6): mounted filesystem without journal. Opts: debug,test_dummy_encryption=v1,inlinecrypt,delalloc,noinit_itable,norecovery,minixdf,nodioread_nolock,errors=remount-ro,jqfmt=vfsv0,usrquota,max_dir_size_kb=0x0000000000000008, [ 44.854466][ T314] cdc_mbim 6-1:1.0: bind() failure [ 44.861079][ T314] cdc_ncm 6-1:1.1: bind() failure [ 44.957655][ T24] audit: type=1400 audit(1790756998.789:399): avc: denied { set_context_mgr } for pid=1436 comm="syz.1.415" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=binder permissive=1 [ 44.977419][ T24] audit: type=1400 audit(1790756998.789:400): avc: denied { map } for pid=1436 comm="syz.1.415" path="/dev/binderfs/binder0" dev="binder" ino=4 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=chr_file permissive=1 [ 45.026583][ T1102] input: HID 046d:c215 as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.0/0003:046D:C215.0008/input/input8 [ 45.096637][ T478] usb 6-1: USB disconnect, device number 6 [ 45.107956][ T1102] logitech 0003:046D:C215.0008: input,hiddev96,hidraw0: USB HID v0.00 Device [HID 046d:c215] on usb-dummy_hcd.2-1/input0 [ 45.144382][ T305] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 16 [ 45.154540][ T305] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 64 [ 45.155738][ T1442] udevd[1442]: failed to execute '/lib/udev/fido_id' 'fido_id': Bad message [ 45.195703][ T24] audit: type=1400 audit(1790756999.029:401): avc: denied { write } for pid=1443 comm="syz.1.421" scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:kernel_t tclass=key permissive=1 [ 45.204356][ T314] usb 7-1: new high-speed USB device number 3 using dummy_hcd [ 45.216052][ T1444] netlink: 8 bytes leftover after parsing attributes in process `syz.1.421'. [ 45.250918][ T20] usb 3-1: USB disconnect, device number 6 [ 45.272102][ T24] audit: type=1400 audit(1790756999.099:402): avc: denied { search } for pid=1449 comm="syz.1.424" name="/" dev="configfs" ino=14126 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:configfs_t tclass=dir permissive=1 [ 45.294395][ T24] audit: type=1400 audit(1790756999.099:403): avc: denied { write } for pid=1449 comm="syz.1.424" name="usb_gadget" dev="configfs" ino=14127 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:configfs_t tclass=dir permissive=1 [ 45.299642][ T1452] file system registered [ 45.317211][ T24] audit: type=1400 audit(1790756999.099:404): avc: denied { add_name } for pid=1449 comm="syz.1.424" name="g1" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:configfs_t tclass=dir permissive=1 [ 45.317228][ T24] audit: type=1400 audit(1790756999.099:405): avc: denied { create } for pid=1449 comm="syz.1.424" name="g1" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:configfs_t tclass=dir permissive=1 [ 45.342699][ T1452] ffs_data_put(): freeing [ 45.361729][ T24] audit: type=1400 audit(1790756999.109:406): avc: denied { unmount } for pid=280 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:configfs_t tclass=filesystem permissive=1 [ 45.404403][ T305] usb 1-1: New USB device found, idVendor=0a46, idProduct=9621, bcdDevice=4f.32 [ 45.413515][ T305] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 45.421627][ T305] usb 1-1: Product: syz [ 45.425914][ T305] usb 1-1: Manufacturer: syz [ 45.430494][ T305] usb 1-1: SerialNumber: syz [ 45.435923][ T305] usb 1-1: config 0 descriptor?? [ 45.464355][ T1413] raw-gadget.2 gadget: fail, usb_ep_enable returned -22 [ 45.471447][ T1413] raw-gadget.2 gadget: fail, usb_ep_enable returned -22 [ 45.574357][ T314] usb 7-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 45.585323][ T314] usb 7-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 45.595297][ T314] usb 7-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 45.608533][ T314] usb 7-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 45.617818][ T314] usb 7-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 45.632323][ T314] usb 7-1: config 0 descriptor?? [ 45.645283][ T1466] netlink: 8 bytes leftover after parsing attributes in process `syz.5.432'. [ 45.657656][ T1466] IPv6: ADDRCONF(NETDEV_CHANGE): gre1: link becomes ready [ 45.686248][ T1413] raw-gadget.2 gadget: fail, usb_ep_enable returned -22 [ 45.693315][ T1413] raw-gadget.2 gadget: fail, usb_ep_enable returned -22 [ 45.715002][ T1470] FAT-fs (loop5): Unrecognized mount option "" or missing value [ 45.815997][ T1474] netlink: 12 bytes leftover after parsing attributes in process `syz.2.434'. [ 45.962337][ T1468] F2FS-fs (loop1): Test dummy encryption mode enabled [ 45.977591][ T1468] F2FS-fs (loop1): invalid crc value [ 45.992949][ T1468] F2FS-fs (loop1): Found nat_bits in checkpoint [ 46.014946][ T1468] F2FS-fs (loop1): Mounted with checkpoint version = 48b305e5 [ 46.115759][ T314] plantronics 0003:047F:FFFF.0009: unknown main item tag 0x0 [ 46.124322][ T305] Error reading MAC address [ 46.129652][ T305] usb 1-1: USB disconnect, device number 5 [ 46.131517][ T314] plantronics 0003:047F:FFFF.0009: unknown main item tag 0x0 [ 46.174454][ T314] plantronics 0003:047F:FFFF.0009: unknown main item tag 0x0 [ 46.181913][ T314] plantronics 0003:047F:FFFF.0009: unknown main item tag 0x0 [ 46.224321][ T314] plantronics 0003:047F:FFFF.0009: unknown main item tag 0x0 [ 46.252913][ T314] plantronics 0003:047F:FFFF.0009: unknown main item tag 0x0 [ 46.270871][ T314] plantronics 0003:047F:FFFF.0009: unknown main item tag 0x0 [ 46.294305][ T314] plantronics 0003:047F:FFFF.0009: unknown main item tag 0x0 [ 46.313658][ T314] plantronics 0003:047F:FFFF.0009: unknown main item tag 0x0 [ 46.332581][ T314] plantronics 0003:047F:FFFF.0009: unknown main item tag 0x0 [ 46.342655][ T314] plantronics 0003:047F:FFFF.0009: unknown main item tag 0x0 [ 46.362871][ T314] plantronics 0003:047F:FFFF.0009: unknown main item tag 0x0 [ 46.372959][ T314] plantronics 0003:047F:FFFF.0009: unknown main item tag 0x0 [ 46.393157][ T314] plantronics 0003:047F:FFFF.0009: unknown main item tag 0x0 [ 46.401196][ T314] plantronics 0003:047F:FFFF.0009: unknown main item tag 0x0 [ 46.408830][ T314] plantronics 0003:047F:FFFF.0009: unknown main item tag 0x0 [ 46.416627][ T314] plantronics 0003:047F:FFFF.0009: unknown main item tag 0x0 [ 46.424129][ T314] plantronics 0003:047F:FFFF.0009: unknown main item tag 0x0 [ 46.431861][ T314] plantronics 0003:047F:FFFF.0009: unknown main item tag 0x0 [ 46.439695][ T314] plantronics 0003:047F:FFFF.0009: unknown main item tag 0x0 [ 46.448639][ T314] plantronics 0003:047F:FFFF.0009: unknown main item tag 0x0 [ 46.456601][ T314] plantronics 0003:047F:FFFF.0009: unknown main item tag 0x0 [ 46.464037][ T314] plantronics 0003:047F:FFFF.0009: unknown main item tag 0x0 [ 46.471713][ T314] plantronics 0003:047F:FFFF.0009: unknown main item tag 0x0 [ 46.482119][ T314] plantronics 0003:047F:FFFF.0009: No inputs registered, leaving [ 46.492713][ T314] plantronics 0003:047F:FFFF.0009: hiddev96,hidraw0: USB HID v0.00 Device [HID 047f:ffff] on usb-dummy_hcd.6-1/input0 [ 46.508164][ T314] usb 7-1: USB disconnect, device number 3 [ 46.551234][ T1508] udevd[1508]: failed to execute '/lib/udev/fido_id' 'fido_id': Bad message [ 46.690136][ T1515] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue [ 46.859949][ T1499] F2FS-fs (loop5): Test dummy encryption mode enabled [ 46.867556][ T1499] F2FS-fs (loop5): invalid crc value [ 46.874547][ T1499] F2FS-fs (loop5): Found nat_bits in checkpoint [ 46.914302][ T1499] F2FS-fs (loop5): Mounted with checkpoint version = 48b305e5 [ 46.964873][ C0] print_req_error: 23 callbacks suppressed [ 46.964888][ C0] blk_update_request: I/O error, dev loop7, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 46.981623][ C0] buffer_io_error: 18 callbacks suppressed [ 46.981676][ C0] Buffer I/O error on dev loop7, logical block 0, async page read [ 46.996000][ C0] blk_update_request: I/O error, dev loop7, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 47.007080][ C0] Buffer I/O error on dev loop7, logical block 0, async page read [ 47.015433][ T1539] loop7: unable to read partition table [ 47.021204][ T1539] loop_reread_partitions: partition scan of loop7 (Cj̖P=ý?}X %`ր{֐ȵ4FLQk݊) failed (rc=-5) [ 47.095569][ C0] blk_update_request: I/O error, dev loop7, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 47.112167][ C0] blk_update_request: I/O error, dev loop7, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 47.123102][ C0] Buffer I/O error on dev loop7, logical block 0, async page read [ 47.131101][ C0] blk_update_request: I/O error, dev loop7, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 47.141996][ C0] Buffer I/O error on dev loop7, logical block 0, async page read [ 47.152788][ C0] blk_update_request: I/O error, dev loop7, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 47.163707][ C0] Buffer I/O error on dev loop7, logical block 0, async page read [ 47.174588][ C0] blk_update_request: I/O error, dev loop7, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 47.185631][ C0] Buffer I/O error on dev loop7, logical block 0, async page read [ 47.194068][ C0] blk_update_request: I/O error, dev loop7, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 47.205049][ C0] Buffer I/O error on dev loop7, logical block 0, async page read [ 47.217783][ T24] audit: type=1400 audit(1790757001.049:407): avc: denied { read } for pid=1559 comm="syz.1.446" name="kmsg" dev="proc" ino=4026532039 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:proc_kmsg_t tclass=file permissive=1 [ 47.337536][ T1558] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=e000e01c, mo2=0002] [ 47.346561][ T1558] System zones: 1-12 [ 47.351901][ T1558] EXT4-fs error (device loop2): ext4_xattr_inode_iget:401: inode #12: comm syz.2.465: missing EA_INODE flag [ 47.364085][ T1558] EXT4-fs error (device loop2): ext4_xattr_inode_iget:406: comm syz.2.465: error while reading EA inode 12 err=-117 [ 47.378216][ T1558] EXT4-fs (loop2): 1 orphan inode deleted [ 47.384181][ T1558] EXT4-fs (loop2): mounted filesystem without journal. Opts: debug,resuid=0x000000000000ee01,,errors=continue [ 47.540097][ T1576] EXT4-fs (loop0): Ignoring removed nomblk_io_submit option [ 47.557840][ T1576] EXT4-fs (loop0): Mount option "noacl" will be removed by 3.5 [ 47.557840][ T1576] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 47.557840][ T1576] [ 47.578673][ T1588] FAULT_INJECTION: forcing a failure. [ 47.578673][ T1588] name failslab, interval 1, probability 0, space 0, times 0 [ 47.587530][ T1576] EXT4-fs (loop0): Test dummy encryption mode enabled [ 47.604909][ T1576] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 47.614988][ T1588] CPU: 0 PID: 1588 Comm: syz.2.475 Not tainted syzkaller #0 [ 47.622442][ T1588] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 47.630856][ T1576] EXT4-fs error (device loop0): ext4_orphan_get:1431: comm syz.0.471: bad orphan inode 131083 [ 47.632495][ T1588] Call Trace: [ 47.632512][ T1588] __dump_stack+0x21/0x24 [ 47.632529][ T1588] dump_stack_lvl+0x1a7/0x208 [ 47.643058][ T1576] EXT4-fs (loop0): mounted filesystem without journal. Opts: noauto_da_alloc,lazytime,inlinecrypt,nomblk_io_submit,noquota,nodioread_nolock,noacl,test_dummy_encryption=v1,usrquota,,errors=continue [ 47.646042][ T1588] ? thaw_kernel_threads+0x220/0x220 [ 47.646053][ T1588] ? show_regs_print_info+0x18/0x18 [ 47.646062][ T1588] dump_stack+0x15/0x1c [ 47.646072][ T1588] should_fail+0x3ab/0x500 [ 47.646093][ T1588] ? call_usermodehelper_setup+0x71/0x1d0 [ 47.696362][ T1595] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 47.699156][ T1588] __should_failslab+0xa4/0xe0 [ 47.699176][ T1588] should_failslab+0x9/0x20 [ 47.706383][ T1595] IPv6: NLM_F_CREATE should be set when creating new route [ 47.711114][ T1588] kmem_cache_alloc_trace+0x3a/0x2e0 [ 47.728048][ T1588] call_usermodehelper_setup+0x71/0x1d0 [ 47.733641][ T1588] ? __request_module+0x910/0x910 [ 47.739516][ T1588] __request_module+0x391/0x910 [ 47.744381][ T1588] ? copy_regset_to_user+0x200/0x200 [ 47.749757][ T1588] ? selinux_capable+0x2b6/0x3b0 [ 47.754694][ T1588] ? __kasan_check_write+0x14/0x20 [ 47.759846][ T1588] ? slab_post_alloc_hook+0x7d/0x2f0 [ 47.765198][ T1588] ? __se_sys_fsopen+0xb4/0x330 [ 47.770042][ T1588] get_fs_type+0x181/0x4e0 [ 47.774445][ T1588] __se_sys_fsopen+0xfd/0x330 [ 47.779102][ T1588] __x64_sys_fsopen+0x5b/0x70 [ 47.783756][ T1588] do_syscall_64+0x31/0x40 [ 47.788167][ T1588] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 47.794037][ T1588] RIP: 0033:0x7f6d6974b159 [ 47.798438][ T1588] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 47.818027][ T1588] RSP: 002b:00007f6d681a4028 EFLAGS: 00000246 ORIG_RAX: 00000000000001ae [ 47.826423][ T1588] RAX: ffffffffffffffda RBX: 00007f6d699d2fa0 RCX: 00007f6d6974b159 [ 47.834379][ T1588] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000200000000180 [ 47.842342][ T1588] RBP: 00007f6d697e206b R08: 0000000000000000 R09: 0000000000000000 [ 47.850306][ T1588] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 47.858262][ T1588] R13: 00007f6d699d3038 R14: 00007f6d699d2fa0 R15: 00007ffd559edec8 [ 48.034829][ T1600] F2FS-fs (loop6): Wrong MAIN_AREA boundary, start(4096) end(12800) block(12288) [ 48.044172][ T409] EXT4-fs warning: 42 callbacks suppressed [ 48.044187][ T409] EXT4-fs warning (device sda1): ext4_dirblock_csum_verify:404: inode #264: comm udevd: No space for directory leaf checksum. Please run e2fsck -D. [ 48.044402][ T1600] F2FS-fs (loop6): Can't find valid F2FS filesystem in 1th superblock [ 48.050332][ T1623] input: syz0 as /devices/virtual/input/input10 [ 48.066538][ T1600] F2FS-fs (loop6): fault_type options not supported [ 48.075662][ T409] EXT4-fs error: 42 callbacks suppressed [ 48.075678][ T409] EXT4-fs error (device sda1): __ext4_find_entry:1668: inode #264: comm udevd: checksumming directory block 0 [ 48.080808][ T1600] F2FS-fs (loop6): fault_injection options not supported [ 48.107052][ T409] EXT4-fs warning (device sda1): ext4_dirblock_csum_verify:404: inode #264: comm udevd: No space for directory leaf checksum. Please run e2fsck -D. [ 48.112663][ T1600] F2FS-fs (loop6): invalid crc value [ 48.132053][ T409] EXT4-fs error (device sda1): __ext4_find_entry:1668: inode #264: comm udevd: checksumming directory block 0 [ 48.153013][ T409] EXT4-fs warning (device sda1): ext4_dirblock_csum_verify:404: inode #264: comm udevd: No space for directory leaf checksum. Please run e2fsck -D. [ 48.154213][ T1600] F2FS-fs (loop6): Found nat_bits in checkpoint [ 48.180153][ T409] EXT4-fs error (device sda1): __ext4_find_entry:1668: inode #264: comm udevd: checksumming directory block 0 [ 48.203060][ T1600] F2FS-fs (loop6): Start checkpoint disabled! [ 48.225947][ T1600] F2FS-fs (loop6): Try to recover 1th superblock, ret: 0 [ 48.228693][ T1639] input: syz1 as /devices/virtual/input/input11 [ 48.235728][ T1600] F2FS-fs (loop6): Mounted with checkpoint version = 48b305e6 [ 48.241710][ T446] EXT4-fs warning (device sda1): ext4_dirblock_csum_verify:404: inode #264: comm udevd: No space for directory leaf checksum. Please run e2fsck -D. [ 48.279606][ T446] EXT4-fs error (device sda1): __ext4_find_entry:1668: inode #264: comm udevd: checksumming directory block 0 [ 48.297621][ T1634] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue [ 48.307222][ T446] EXT4-fs warning (device sda1): ext4_dirblock_csum_verify:404: inode #264: comm udevd: No space for directory leaf checksum. Please run e2fsck -D. [ 48.322355][ T446] EXT4-fs error (device sda1): __ext4_find_entry:1668: inode #264: comm udevd: checksumming directory block 0 [ 48.333389][ T986] F2FS-fs (loop6): access invalid blkaddr:4043309056 [ 48.337957][ T446] EXT4-fs warning (device sda1): ext4_dirblock_csum_verify:404: inode #264: comm udevd: No space for directory leaf checksum. Please run e2fsck -D. [ 48.356089][ T446] EXT4-fs error (device sda1): __ext4_find_entry:1668: inode #264: comm udevd: checksumming directory block 0 [ 48.356537][ T986] CPU: 1 PID: 986 Comm: syz-executor Not tainted syzkaller #0 [ 48.375241][ T986] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 48.385320][ T986] Call Trace: [ 48.388607][ T986] __dump_stack+0x21/0x24 [ 48.392909][ T986] dump_stack_lvl+0x1a7/0x208 [ 48.397561][ T986] ? f2fs_get_next_page_offset+0x760/0x760 [ 48.403760][ T986] ? show_regs_print_info+0x18/0x18 [ 48.408945][ T986] ? slab_post_alloc_hook+0x7d/0x2f0 [ 48.414216][ T986] dump_stack+0x15/0x1c [ 48.418379][ T986] f2fs_is_valid_blkaddr+0xc2f/0x1330 [ 48.423887][ T986] f2fs_map_blocks+0xa2b/0x34e0 [ 48.428749][ T986] ? f2fs_do_map_lock+0x2e0/0x2e0 [ 48.433754][ T986] ? __bio_add_page+0x26e/0x430 [ 48.438590][ T986] ? xa_load+0x47d/0x490 [ 48.442855][ T986] f2fs_mpage_readpages+0xc02/0x1e20 [ 48.448140][ T986] ? has_enough_free_blks+0x2d0/0x2d0 [ 48.453517][ T986] ? __mod_memcg_state+0xc0/0x210 [ 48.458659][ T986] ? xas_nomem+0x6b/0x1d0 [ 48.462972][ T986] f2fs_readahead+0xfc/0x240 [ 48.467556][ T986] ? f2fs_set_data_page_dirty+0x6e0/0x6e0 [ 48.473282][ T986] read_pages+0x17b/0xb50 [ 48.477599][ T986] ? workingset_activation+0x250/0x250 [ 48.483153][ T986] ? gfp_pfmemalloc_allowed+0x130/0x130 [ 48.488685][ T986] ? page_cache_ra_unbounded+0x790/0x790 [ 48.494300][ T986] ? lru_cache_add+0x15f/0x380 [ 48.499049][ T986] page_cache_ra_unbounded+0x638/0x790 [ 48.504483][ T986] ? avc_has_perm+0x168/0x3d0 [ 48.509137][ T986] ? read_cache_pages_invalidate_pages+0x1c0/0x1c0 [ 48.515618][ T986] ? do_wp_page+0x9d8/0xd00 [ 48.520212][ T986] ondemand_readahead+0x780/0xbc0 [ 48.525219][ T986] page_cache_sync_ra+0x250/0x2a0 [ 48.530223][ T986] f2fs_readdir+0x43e/0x970 [ 48.534706][ T986] ? f2fs_fill_dentries+0xc90/0xc90 [ 48.539891][ T986] ? __kasan_check_write+0x14/0x20 [ 48.544981][ T986] iterate_dir+0x25c/0x560 [ 48.549375][ T986] ? f2fs_fill_dentries+0xc90/0xc90 [ 48.554548][ T986] __se_sys_getdents64+0xf2/0x250 [ 48.559546][ T986] ? __x64_sys_getdents64+0x90/0x90 [ 48.564817][ T986] ? filldir+0x660/0x660 [ 48.569047][ T986] ? debug_smp_processor_id+0x17/0x20 [ 48.574623][ T986] ? fpregs_assert_state_consistent+0xb1/0xe0 [ 48.580734][ T986] __x64_sys_getdents64+0x7b/0x90 [ 48.585775][ T986] do_syscall_64+0x31/0x40 [ 48.590191][ T986] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 48.596057][ T986] RIP: 0033:0x7fa83be67af3 [ 48.600470][ T986] Code: c7 c0 e8 ff ff ff 64 c7 00 16 00 00 00 31 c0 eb 9e e8 81 9b fd ff 90 b8 ff ff ff 7f 48 39 c2 48 0f 47 d0 b8 d9 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 05 c3 0f 1f 40 00 48 c7 c2 e8 ff ff ff f7 d8 [ 48.620369][ T986] RSP: 002b:00007fff03772fc8 EFLAGS: 00000293 ORIG_RAX: 00000000000000d9 [ 48.628765][ T986] RAX: ffffffffffffffda RBX: 0000555559284910 RCX: 00007fa83be67af3 [ 48.636724][ T986] RDX: 0000000000008000 RSI: 0000555559284940 RDI: 0000000000000005 [ 48.644685][ T986] RBP: 0000555559284940 R08: 00007fa83c093e20 R09: 0000000000000001 [ 48.652645][ T986] R10: 0000000000000000 R11: 0000000000000293 R12: 0000555559284914 [ 48.660596][ T986] R13: ffffffffffffffe8 R14: 0000000000000010 R15: 00007fff03775270 [ 48.669768][ T986] attempt to access beyond end of device [ 48.669768][ T986] loop6: rw=524288, want=45072, limit=40427 [ 48.681321][ T986] attempt to access beyond end of device [ 48.681321][ T986] loop6: rw=0, want=45072, limit=40427 [ 48.714894][ T7] attempt to access beyond end of device [ 48.714894][ T7] loop6: rw=2049, want=40984, limit=40427 [ 48.804490][ T95] EXT4-fs warning (device sda1): ext4_dirblock_csum_verify:404: inode #259: comm udevd: No space for directory leaf checksum. Please run e2fsck -D. [ 48.821598][ T95] EXT4-fs error (device sda1): __ext4_find_entry:1668: inode #259: comm udevd: checksumming directory block 0 [ 48.842329][ T95] EXT4-fs warning (device sda1): ext4_dirblock_csum_verify:404: inode #264: comm udevd: No space for directory leaf checksum. Please run e2fsck -D. [ 48.854914][ C1] blk_update_request: I/O error, dev loop7, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 48.864165][ T95] EXT4-fs error (device sda1): __ext4_find_entry:1668: inode #264: comm udevd: checksumming directory block 0 [ 48.868441][ C1] Buffer I/O error on dev loop7, logical block 0, async page read [ 48.888251][ C1] blk_update_request: I/O error, dev loop7, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 48.891616][ T95] EXT4-fs warning (device sda1): ext4_dirblock_csum_verify:404: inode #264: comm udevd: No space for directory leaf checksum. Please run e2fsck -D. [ 48.899156][ C1] Buffer I/O error on dev loop7, logical block 0, async page read [ 48.899234][ T1657] loop7: unable to read partition table [ 48.915415][ T95] EXT4-fs error (device sda1): __ext4_find_entry:1668: inode #264: comm udevd: checksumming directory block 0 [ 48.922651][ T1657] loop_reread_partitions: partition scan of loop7 (Cj̖P=ý?}X %`ր{֐ȵ4FLQk݊) failed (rc=-5) [ 48.932253][ T95] EXT4-fs warning (device sda1): ext4_dirblock_csum_verify:404: inode #264: comm udevd: No space for directory leaf checksum. Please run e2fsck -D. [ 48.958723][ T1656] EXT4-fs (loop5): Ignoring removed nomblk_io_submit option [ 48.978481][ T1656] EXT4-fs (loop5): Mount option "noacl" will be removed by 3.5 [ 48.978481][ T1656] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 48.978481][ T1656] [ 48.989247][ T1653] EXT4-fs error (device sda1): __ext4_find_entry:1668: inode #1265: comm syz-executor: checksumming directory block 0 [ 48.996517][ T1656] EXT4-fs (loop5): Test dummy encryption mode enabled [ 49.015558][ T1656] EXT4-fs (loop5): encrypted files will use data=ordered instead of data journaling mode [ 49.031388][ T1656] EXT4-fs error (device loop5): ext4_orphan_get:1431: comm syz.5.500: bad orphan inode 131083 [ 49.043983][ T1656] EXT4-fs (loop5): mounted filesystem without journal. Opts: noauto_da_alloc,lazytime,inlinecrypt,nomblk_io_submit,noquota,nodioread_nolock,noacl,test_dummy_encryption=v1,usrquota,,errors=continue [ 49.064449][ C1] Buffer I/O error on dev loop7, logical block 0, async page read [ 49.344870][ T7] device bridge_slave_1 left promiscuous mode [ 49.351032][ T7] bridge0: port 2(bridge_slave_1) entered disabled state [ 49.358467][ T7] device bridge_slave_0 left promiscuous mode [ 49.364618][ T7] bridge0: port 1(bridge_slave_0) entered disabled state [ 49.372281][ T7] device veth1_macvtap left promiscuous mode [ 49.378455][ T7] device veth0_vlan left promiscuous mode [ 49.524897][ T1679] erofs: (device loop0): mounted with root inode @ nid 36. [ 52.142721][ T1721] FAULT_INJECTION: forcing a failure. [ 52.142721][ T1721] name failslab, interval 1, probability 0, space 0, times 0 [ 52.155494][ T1721] CPU: 1 PID: 1721 Comm: syz.1.522 Not tainted syzkaller #0 [ 52.162772][ T1721] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 52.172979][ T1721] Call Trace: [ 52.176279][ T1721] __dump_stack+0x21/0x24 [ 52.180786][ T1721] dump_stack_lvl+0x1a7/0x208 [ 52.185469][ T1721] ? thaw_kernel_threads+0x220/0x220 [ 52.190755][ T1721] ? show_regs_print_info+0x18/0x18 [ 52.195939][ T1721] dump_stack+0x15/0x1c [ 52.200078][ T1721] should_fail+0x3ab/0x500 [ 52.204474][ T1721] ? __request_module+0x2c3/0x910 [ 52.209500][ T1721] __should_failslab+0xa4/0xe0 [ 52.214262][ T1721] should_failslab+0x9/0x20 [ 52.218784][ T1721] __kmalloc_track_caller+0x5f/0x310 [ 52.224186][ T1721] kstrdup+0x36/0x70 [ 52.228234][ T1721] __request_module+0x2c3/0x910 [ 52.233094][ T1721] ? copy_regset_to_user+0x200/0x200 [ 52.238509][ T1721] ? selinux_capable+0x2b6/0x3b0 [ 52.243524][ T1721] ? __kasan_check_write+0x14/0x20 [ 52.248619][ T1721] ? slab_post_alloc_hook+0x7d/0x2f0 [ 52.253895][ T1721] ? __se_sys_fsopen+0xb4/0x330 [ 52.258727][ T1721] get_fs_type+0x181/0x4e0 [ 52.263158][ T1721] __se_sys_fsopen+0xfd/0x330 [ 52.267823][ T1721] __x64_sys_fsopen+0x5b/0x70 [ 52.272479][ T1721] do_syscall_64+0x31/0x40 [ 52.276874][ T1721] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 52.282742][ T1721] RIP: 0033:0x7f235430f159 [ 52.287138][ T1721] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 52.306811][ T1721] RSP: 002b:00007f2352d68028 EFLAGS: 00000246 ORIG_RAX: 00000000000001ae [ 52.315332][ T1721] RAX: ffffffffffffffda RBX: 00007f2354596fa0 RCX: 00007f235430f159 [ 52.323298][ T1721] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000200000000180 [ 52.331264][ T1721] RBP: 00007f23543a606b R08: 0000000000000000 R09: 0000000000000000 [ 52.339551][ T1721] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 52.347517][ T1721] R13: 00007f2354597038 R14: 00007f2354596fa0 R15: 00007ffcb5bfe678 [ 53.047396][ T1724] EXT4-fs warning: 17 callbacks suppressed [ 53.047410][ T1724] EXT4-fs warning (device sda1): ext4_dirblock_csum_verify:404: inode #1265: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 53.065193][ C1] print_req_error: 6 callbacks suppressed [ 53.065207][ C1] blk_update_request: I/O error, dev loop7, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 53.085634][ C1] buffer_io_error: 4 callbacks suppressed [ 53.085644][ C1] Buffer I/O error on dev loop7, logical block 0, async page read [ 53.099356][ T1724] EXT4-fs error: 17 callbacks suppressed [ 53.099368][ T1724] EXT4-fs error (device sda1): __ext4_find_entry:1668: inode #1265: comm syz-executor: checksumming directory block 0 [ 53.102174][ C1] blk_update_request: I/O error, dev loop7, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 53.128265][ C1] Buffer I/O error on dev loop7, logical block 0, async page read [ 53.138405][ T1734] loop7: unable to read partition table [ 53.144141][ T1734] loop_reread_partitions: partition scan of loop7 (Cj̖P=ý?}X %`ր{֐ȵ4FLQk݊) failed (rc=-5) [ 53.158057][ C1] blk_update_request: I/O error, dev loop7, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 53.168946][ C1] Buffer I/O error on dev loop7, logical block 0, async page read [ 53.177138][ C1] blk_update_request: I/O error, dev loop7, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 53.188028][ C1] Buffer I/O error on dev loop7, logical block 0, async page read [ 53.196250][ C1] blk_update_request: I/O error, dev loop7, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 53.207146][ C1] Buffer I/O error on dev loop7, logical block 0, async page read [ 53.215217][ C1] blk_update_request: I/O error, dev loop7, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 53.226101][ C1] Buffer I/O error on dev loop7, logical block 0, async page read [ 53.234189][ C1] blk_update_request: I/O error, dev loop7, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 53.245082][ C1] Buffer I/O error on dev loop7, logical block 0, async page read [ 53.274318][ T1738] loop_set_block_size: loop7 (Cj̖P=ý?}X %`ր{֐ȵ4FLQk݊) has still dirty pages (nrpages=1) [ 53.291673][ C1] blk_update_request: I/O error, dev loop7, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 53.302703][ C1] Buffer I/O error on dev loop7, logical block 0, async page read [ 53.310660][ C1] blk_update_request: I/O error, dev loop7, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 53.322369][ C1] Buffer I/O error on dev loop7, logical block 0, async page read [ 53.343526][ T95] loop7: unable to read partition table [ 54.130104][ T1743] EXT4-fs warning (device sda1): ext4_dirblock_csum_verify:404: inode #1265: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 54.146419][ T1743] EXT4-fs error (device sda1): __ext4_find_entry:1668: inode #1265: comm syz-executor: checksumming directory block 0 [ 54.159661][ T1748] netlink: 'syz.5.535': attribute type 4 has an invalid length. [ 54.173147][ T1748] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 55.276516][ T1754] EXT4-fs warning (device sda1): ext4_dirblock_csum_verify:404: inode #1265: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 55.285573][ T1759] FAULT_INJECTION: forcing a failure. [ 55.285573][ T1759] name failslab, interval 1, probability 0, space 0, times 0 [ 55.293692][ T1760] xt_hashlimit: size too large, truncated to 1048576 [ 55.305091][ T1759] CPU: 1 PID: 1759 Comm: syz.5.538 Not tainted syzkaller #0 [ 55.312835][ T1754] EXT4-fs error (device sda1): __ext4_find_entry:1668: inode #1265: comm syz-executor: checksumming directory block 0 [ 55.319071][ T1759] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 55.319076][ T1759] Call Trace: [ 55.319094][ T1759] __dump_stack+0x21/0x24 [ 55.319103][ T1759] dump_stack_lvl+0x1a7/0x208 [ 55.319114][ T1759] ? thaw_kernel_threads+0x220/0x220 [ 55.319123][ T1759] ? show_regs_print_info+0x18/0x18 [ 55.319130][ T1759] dump_stack+0x15/0x1c [ 55.319139][ T1759] should_fail+0x3ab/0x500 [ 55.319152][ T1759] ? call_usermodehelper_setup+0x71/0x1d0 [ 55.319163][ T1759] __should_failslab+0xa4/0xe0 [ 55.319172][ T1759] should_failslab+0x9/0x20 [ 55.319182][ T1759] kmem_cache_alloc_trace+0x3a/0x2e0 [ 55.319193][ T1759] call_usermodehelper_setup+0x71/0x1d0 [ 55.319203][ T1759] ? __request_module+0x910/0x910 [ 55.319212][ T1759] __request_module+0x391/0x910 [ 55.319221][ T1759] ? copy_regset_to_user+0x200/0x200 [ 55.319239][ T1759] ? selinux_capable+0x2b6/0x3b0 [ 55.418788][ T1759] ? __kasan_check_write+0x14/0x20 [ 55.423903][ T1759] ? slab_post_alloc_hook+0x7d/0x2f0 [ 55.429189][ T1759] ? __se_sys_fsopen+0xb4/0x330 [ 55.434034][ T1759] get_fs_type+0x181/0x4e0 [ 55.438452][ T1759] __se_sys_fsopen+0xfd/0x330 [ 55.443127][ T1759] __x64_sys_fsopen+0x5b/0x70 [ 55.447796][ T1759] do_syscall_64+0x31/0x40 [ 55.452207][ T1759] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 55.458091][ T1759] RIP: 0033:0x7ff702989159 [ 55.462505][ T1759] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 55.482106][ T1759] RSP: 002b:00007ff7013e2028 EFLAGS: 00000246 ORIG_RAX: 00000000000001ae [ 55.490526][ T1759] RAX: ffffffffffffffda RBX: 00007ff702c10fa0 RCX: 00007ff702989159 [ 55.498502][ T1759] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000200000000180 [ 55.506482][ T1759] RBP: 00007ff702a2006b R08: 0000000000000000 R09: 0000000000000000 [ 55.514459][ T1759] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 55.522442][ T1759] R13: 00007ff702c11038 R14: 00007ff702c10fa0 R15: 00007ffc46769b68 [ 56.563873][ T1768] EXT4-fs warning (device sda1): ext4_dirblock_csum_verify:404: inode #1265: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 56.582480][ T1768] EXT4-fs error (device sda1): __ext4_find_entry:1668: inode #1265: comm syz-executor: checksumming directory block 0 [ 56.582490][ T95] EXT4-fs warning (device sda1): ext4_dirblock_csum_verify:404: inode #259: comm udevd: No space for directory leaf checksum. Please run e2fsck -D. [ 56.582507][ T95] EXT4-fs error (device sda1): __ext4_find_entry:1668: inode #259: comm udevd: checksumming directory block 0 [ 56.600262][ T1778] netlink: 32 bytes leftover after parsing attributes in process `syz.1.539'. [ 56.627942][ T95] EXT4-fs warning (device sda1): ext4_dirblock_csum_verify:404: inode #264: comm udevd: No space for directory leaf checksum. Please run e2fsck -D. [ 56.646996][ T95] EXT4-fs error (device sda1): __ext4_find_entry:1668: inode #264: comm udevd: checksumming directory block 0 [ 56.654908][ T1774] EXT4-fs (loop5): Test dummy encryption mode enabled [ 56.662642][ T95] EXT4-fs warning (device sda1): ext4_dirblock_csum_verify:404: inode #264: comm udevd: No space for directory leaf checksum. Please run e2fsck -D. [ 56.666751][ T1774] EXT4-fs error (device loop5): ext4_orphan_get:1405: inode #15: comm syz.5.543: inode has both inline data and extents flags [ 56.681262][ T95] EXT4-fs error (device sda1): __ext4_find_entry:1668: inode #264: comm udevd: checksumming directory block 0 [ 56.694394][ T1774] EXT4-fs error (device loop5): ext4_orphan_get:1410: comm syz.5.543: couldn't read orphan inode 15 (err -117) [ 56.707330][ T95] EXT4-fs warning (device sda1): ext4_dirblock_csum_verify:404: inode #264: comm udevd: No space for directory leaf checksum. Please run e2fsck -D. [ 56.717310][ T1774] EXT4-fs (loop5): mounted filesystem without journal. Opts: test_dummy_encryption,,errors=continue [ 56.732101][ T95] EXT4-fs error (device sda1): __ext4_find_entry:1668: inode #264: comm udevd: checksumming directory block 0 [ 56.755945][ T95] EXT4-fs warning (device sda1): ext4_dirblock_csum_verify:404: inode #1642: comm udevd: No space for directory leaf checksum. Please run e2fsck -D. [ 56.765549][ T1774] incfs: ino conflict with backing FS 2 [ 56.771182][ T95] EXT4-fs error (device sda1): __ext4_find_entry:1668: inode #1642: comm udevd: checksumming directory block 0 [ 56.789766][ T95] EXT4-fs warning (device sda1): ext4_dirblock_csum_verify:404: inode #1480: comm udevd: No space for directory leaf checksum. Please run e2fsck -D. [ 56.804839][ T95] EXT4-fs error (device sda1): __ext4_find_entry:1668: inode #1480: comm udevd: checksumming directory block 0 [ 56.858013][ T300] tipc: Disabling bearer [ 56.863391][ T300] tipc: Left network mode [ 56.938117][ T1798] tipc: Started in network mode [ 56.943292][ T1798] tipc: Own node identity ac1414aa, cluster identity 4711 [ 56.951013][ T1798] tipc: New replicast peer: 100.1.1.1 [ 56.957458][ T1798] tipc: Enabled bearer , priority 10 SYZFAIL: failed to mkdtemp (errno 74: Bad message) SYZFAIL: failed to mkdtemp (errno 74: Bad message) SYZFAIL: failed to mkdtemp (errno 74: Bad message) SYZFAIL: failed to mkdtemp (errno 74: Bad message) SYZFAIL: failed to mkdtemp (errno 74: Bad message) SYZFAIL: failed to mkdtemp (errno 74: Bad message) SYZFAIL: failed to mkdtemp (errno 74: Bad message) SYZFAIL: failed to mkdtemp (errno 74: Bad message) SYZFAIL: failed to mkdtemp (errno 74: Bad message) SYZFAIL: failed to mkdtemp (errno 74: Bad message) SYZFAIL: failed to mkdtemp (errno 74: Bad message) SYZFAIL: failed to mkdtemp (errno 74: Bad message) SYZFAIL: failed to mkdtemp (errno 74: Bad message) SYZFAIL: failed to mkdtemp (errno 74: Bad message) SYZFAIL: failed to mkdtemp (errno 74: Bad message) SYZFAIL: failed to mkdtemp (errno 74: Bad message) SYZFAIL: failed to mkdtemp (errno 74: Bad message) SYZFAIL: failed to mkdtemp (errno 74: Bad message) SYZFAIL: failed to mkdtemp (errno 74: Bad message) SYZFAIL: failed to mkdtemp (errno 74: Bad message) SYZFAIL: failed to mkdtemp (errno 74: Bad message) SYZFAIL: repeatedly failed to execute the program proc=7 req=503 state=1 status=67 (errno 9: Bad file descriptor) [ 57.039893][ T24] kauditd_printk_skb: 7 callbacks suppressed [ 57.039903][ T24] audit: type=1400 audit(1790757010.869:415): avc: denied { write } for pid=271 comm="syz-executor" path="pipe:[14472]" dev="pipefs" ino=14472 scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:sshd_t tclass=fifo_file permissive=1 [ 57.575175][ T300] device bridge_slave_1 left promiscuous mode [ 57.581303][ T300] bridge0: port 2(bridge_slave_1) entered disabled state [ 57.589140][ T300] device bridge_slave_0 left promiscuous mode [ 57.595429][ T300] bridge0: port 1(bridge_slave_0) entered disabled state [ 57.603092][ T300] device veth1_macvtap left promiscuous mode [ 57.609204][ T300] device veth0_vlan left promiscuous mode [ 58.074378][ T314] tipc: 32-bit node address hash set to aa1414ac [ 58.085018][ T300] tipc: Disabling bearer [ 58.090305][ T300] tipc: Left network mode [ 58.104774][ T1] EXT4-fs warning: 40 callbacks suppressed [ 58.104787][ T1] EXT4-fs warning (device sda1): ext4_dirblock_csum_verify:404: inode #2: comm init: No space for directory leaf checksum. Please run e2fsck -D. [ 58.125276][ T1] EXT4-fs error: 40 callbacks suppressed [ 58.125288][ T1] EXT4-fs error (device sda1): __ext4_find_entry:1668: inode #2: comm init: checksumming directory block 0 [ 58.143991][ T1] EXT4-fs warning (device sda1): ext4_dirblock_csum_verify:404: inode #2: comm init: No space for directory leaf checksum. Please run e2fsck -D. [ 58.158706][ T1] EXT4-fs error (device sda1): __ext4_find_entry:1668: inode #2: comm init: checksumming directory block 0 [ 58.172033][ T1] EXT4-fs warning (device sda1): ext4_dirblock_csum_verify:404: inode #2: comm init: No space for directory leaf checksum. Please run e2fsck -D. [ 58.187659][ T1] EXT4-fs error (device sda1): __ext4_find_entry:1668: inode #2: comm init: checksumming directory block 0 [ 58.200383][ T1] EXT4-fs warning (device sda1): ext4_dirblock_csum_verify:404: inode #2: comm init: No space for directory leaf checksum. Please run e2fsck -D. [ 58.215167][ T1] EXT4-fs error (device sda1): __ext4_find_entry:1668: inode #2: comm init: checksumming directory block 0 [ 58.227863][ T1] EXT4-fs warning (device sda1): ext4_dirblock_csum_verify:404: inode #2: comm init: No space for directory leaf checksum. Please run e2fsck -D. [ 58.242589][ T1] EXT4-fs error (device sda1): __ext4_find_entry:1668: inode #2: comm init: checksumming directory block 0 [ 58.274036][ T1] EXT4-fs warning (device sda1): ext4_dirblock_csum_verify:404: inode #2: comm init: No space for directory leaf checksum. Please run e2fsck -D. [ 58.288857][ T1] EXT4-fs error (device sda1): __ext4_find_entry:1668: inode #2: comm init: checksumming directory block 0 [ 58.301775][ T1] EXT4-fs warning (device sda1): ext4_dirblock_csum_verify:404: inode #2: comm init: No space for directory leaf checksum. Please run e2fsck -D. [ 58.317298][ T1] EXT4-fs error (device sda1): __ext4_find_entry:1668: inode #2: comm init: checksumming directory block 0 [ 58.330488][ T1] EXT4-fs warning (device sda1): ext4_dirblock_csum_verify:404: inode #2: comm init: No space for directory leaf checksum. Please run e2fsck -D. [ 58.345311][ T1] EXT4-fs error (device sda1): __ext4_find_entry:1668: inode #2: comm init: checksumming directory block 0 [ 58.358247][ T1] EXT4-fs warning (device sda1): ext4_dirblock_csum_verify:404: inode #2: comm init: No space for directory leaf checksum. Please run e2fsck -D. [ 58.372951][ T1] EXT4-fs error (device sda1): __ext4_find_entry:1668: inode #2: comm init: checksumming directory block 0 [ 58.385967][ T1] EXT4-fs warning (device sda1): ext4_dirblock_csum_verify:404: inode #2: comm init: No space for directory leaf checksum. Please run e2fsck -D. [ 58.400943][ T1] EXT4-fs error (device sda1): __ext4_find_entry:1668: inode #2: comm init: checksumming directory block 0 [ 58.614871][ T300] device bridge_slave_1 left promiscuous mode [ 58.621090][ T300] bridge0: port 2(bridge_slave_1) entered disabled state [ 58.628531][ T300] device bridge_slave_0 left promiscuous mode [ 58.634679][ T300] bridge0: port 1(bridge_slave_0) entered disabled state [ 58.642217][ T300] device veth1_macvtap left promiscuous mode [ 58.648326][ T300] device veth0_vlan left promiscuous mode [ 60.604789][ T300] device bridge_slave_1 left promiscuous mode [ 60.610938][ T300] bridge0: port 2(bridge_slave_1) entered disabled state [ 60.618339][ T300] device bridge_slave_0 left promiscuous mode [ 60.624502][ T300] bridge0: port 1(bridge_slave_0) entered disabled state [ 60.632085][ T300] device veth1_macvtap left promiscuous mode [ 60.638200][ T300] device veth0_vlan left promiscuous mode