last executing test programs: 532.408831ms ago: executing program 3 (id=2980): pipe2$9p(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) write$P9_RVERSION(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="150000006bffff"], 0x15) mount$9p_fd(0x0, &(0x7f00000000c0)='./cgroup.net/devices.allow\x00', &(0x7f0000000140), 0x200002, &(0x7f0000000240)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 481.516591ms ago: executing program 3 (id=2986): r0 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000240)={0x2, 0x4, 0x8, 0x1, 0x80, 0x1, 0x0, '\x00', 0x0, 0x0}, 0x50) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000840)={0x16, 0xf, &(0x7f00000003c0)=@ringbuf={{0x18, 0x8}, {{0x18, 0x1, 0x1, 0x0, r0}, {}, {}, {0x85, 0x0, 0x0, 0x5}}, {{0x5, 0x0, 0x3}}, [], {{0x6, 0x1, 0xd, 0x8}, {0x6, 0x0, 0x5, 0x8}, {0x85, 0x0, 0x0, 0x5}}}, &(0x7f0000000980)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r1, 0x18000000000002a0, 0xe, 0x0, &(0x7f0000000200)="9e36d448b388dd965f7a3312779a", 0x0, 0x0, 0xe8030000, 0x0, 0x0, 0x0, 0x0}, 0x50) 443.724992ms ago: executing program 3 (id=2989): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$DEVLINK_CMD_GET(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x34, r1, 0x1, 0x70bd2c, 0x25dfdbff, {}, [@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}]}, 0x34}, 0x1, 0x0, 0x0, 0x4804}, 0x4c000) 412.244913ms ago: executing program 3 (id=3001): syz_mount_image$ext4(&(0x7f0000000080)='ext3\x00', &(0x7f0000000480)='./file0\x00', 0x1008a, &(0x7f0000000400)={[{@nomblk_io_submit}, {@usrjquota, 0x22}, {@errors_continue}, {@noload}, {@nomblk_io_submit}, {@grpjquota, 0x22}, {@errors_continue}, {@errors_remount}, {@jqfmt_vfsv1}]}, 0xfe, 0x455, &(0x7f0000000fc0)="$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") syz_mount_image$ext4(&(0x7f0000000740)='ext3\x00', &(0x7f00000001c0)='./bus\x00', 0x240445, &(0x7f00000008c0)={[{@bsdgroups}, {@nodiscard}, {@noblock_validity}, {@grpjquota}, {@grpquota}, {@noquota}, {@quota}, {@noload}, {@noload}]}, 0x0, 0x50c, &(0x7f0000001440)="$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") syz_mount_image$msdos(&(0x7f0000000f40), &(0x7f0000000f00)='.\x00', 0x1a4a421, &(0x7f00000008c0)=ANY=[], 0xb, 0x0, &(0x7f0000000000)) 335.559974ms ago: executing program 0 (id=2995): r0 = syz_io_uring_setup(0x593, &(0x7f0000000400)={0x0, 0xc459, 0x8, 0x0, 0x398}, &(0x7f0000000300)=0x0, &(0x7f0000000a40)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x4, &(0x7f0000000000)=0xff8, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000b00)=@IORING_OP_UNLINKAT={0x24, 0x1e, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x200, 0x1}) io_uring_enter(r0, 0xd28, 0xcc0, 0x41, 0x0, 0x0) 334.842734ms ago: executing program 1 (id=3006): perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x24, 0x1, 0x0, 0x0, 0x0, 0x7, 0x80500, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x1, @perf_bp={0x0}, 0x100388, 0x10000, 0x8, 0x1, 0x8, 0x20005, 0xb, 0x0, 0x0, 0x0, 0x20000006}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)={0x14, 0x32, 0x701, 0xfffffffc, 0x0, {0x7}}, 0x14}, 0x1, 0x0, 0x0, 0x40804}, 0x0) 295.171865ms ago: executing program 1 (id=2998): r0 = syz_clone(0x11, 0x0, 0x0, 0x0, 0x0, 0x0) r1 = syz_pidfd_open(r0, 0x0) ioctl$FS_IOC_GET_ENCRYPTION_POLICY(r1, 0xff02, 0x0) 285.614515ms ago: executing program 3 (id=2999): syz_clone(0x80842111, 0x0, 0x0, 0x0, 0x0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) splice(r1, 0x0, r0, 0x0, 0x5, 0x3) 270.182926ms ago: executing program 2 (id=3002): perf_event_open(&(0x7f0000000a00)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x1b23a0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffffffe}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffefffffffffffff, 0xffffffffffffffff, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000d40)={0xffffffffffffffff}) sendmsg$inet(r0, &(0x7f0000000b00)={0x0, 0xf22fff7f, &(0x7f0000000180)=[{&(0x7f0000000080)="31de76fb398bc62d058b8a96924594f5476a0824be53f7a5949f80614c42391e4b80412938c955d34d37eb96ba7849c3eb823bb36724bd6f6d0219cfe5c884afcd2bdea5acf9c877c03dcdbbb3e47417b6707c27d4c5c1db1924071f6b6f23c7d199c799c9b0c41101e625fcdb7bbfd12a3eeeef4540a5698f058aaf6a141e5d333929b92a7f64e925bf0ef424c3ef29fcd5fd4721c547fde6abe4d47048b64511693624b0d786711abe4a66e250fcbfe95ac9037e58f331b26b6ed0d08e5c73ba4c49", 0xc00e}], 0x9, &(0x7f00000001c0)=[@ip_tos_int={{0x7ff4d4260000}}, @ip_ttl={{0x14}}, @ip_ttl={{0x14}}, @ip_tos_u8={{0x11}}, @ip_tos_u8={{0x11, 0x2}}, @ip_retopts={{0x0, 0x0, 0x7, {[@lsrr, @generic={0x0, 0x0, "96"}, @generic={0x0, 0x0, "206a77bdd1a004129054e7704a"}]}}}], 0xf}, 0x0) 235.385376ms ago: executing program 1 (id=3003): syz_mount_image$vfat(&(0x7f0000000440), &(0x7f0000000000)='./file0\x00', 0x800090, &(0x7f0000000240)=ANY=[@ANYBLOB="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"], 0x6, 0x2d1, &(0x7f0000000740)="$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") unlinkat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x0) openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x143041, 0x0) 235.225196ms ago: executing program 4 (id=3004): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_SET(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000003c0)={0x38, r1, 0x7, 0x0, 0x0, {}, [@ETHTOOL_A_LINKMODES_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'syz_tun\x00'}]}, @ETHTOOL_A_LINKMODES_OURS={0xc, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_BITS={0x8, 0x3, 0x0, 0x1, [{0x4}]}]}]}, 0x38}}, 0x0) 197.043687ms ago: executing program 4 (id=3005): r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000c80)={'ip6gre0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f0000001200)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000cc0)=@newqdisc={0x60, 0x24, 0x4ee4e6a52ff56541, 0x70bd28, 0x4000000, {0x0, 0x0, 0x0, r1, {}, {0xffff, 0xffff}, {0xf}}, [@qdisc_kind_options=@q_tbf={{0x8}, {0x34, 0x2, [@TCA_TBF_PARMS={0x28, 0x1, {{0x5, 0x2, 0x0, 0x0, 0x0, 0x6}, {0x1}, 0x0, 0x7f}}, @TCA_TBF_BURST={0x8, 0x6, 0xa815}]}}]}, 0x60}}, 0x0) 196.289177ms ago: executing program 2 (id=3007): r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x5, &(0x7f00000002c0)=ANY=[@ANYBLOB="180000001800ff0f00000000001b0000850000006d000000850000002300000095"], &(0x7f0000000040)='GPL\x00', 0x8, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000080)='kfree\x00', r0}, 0x18) symlinkat(&(0x7f0000002040)='./file0/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/file0\x00', 0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00') rename(&(0x7f0000000240)='./file0\x00', &(0x7f0000000c40)='./file0/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/file0\x00') 175.110627ms ago: executing program 4 (id=3008): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000100)=@base={0x1, 0x1, 0x7fe2, 0x1, 0x0, 0xffffffffffffffff, 0xfffffffd}, 0x50) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000680), &(0x7f0000000280), 0x6, r0}, 0x38) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000001140)={r0, &(0x7f0000001000)="ea14", 0x0}, 0x20) 165.786077ms ago: executing program 0 (id=3009): unshare(0x2c020400) r0 = open(&(0x7f00009e1000)='./file0\x00', 0x149040, 0x10) fcntl$setlease(r0, 0x400, 0x0) fcntl$setlease(r0, 0x400, 0x2) 150.945868ms ago: executing program 4 (id=3010): sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000200)=@newtclass={0x24, 0x28, 0x4, 0x70bd26, 0x25dfdbff, {0x0, 0x0, 0x0, 0x0, {0x9, 0x4}, {0x7, 0xb}, {0xb, 0xf}}}, 0x24}}, 0x80000) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)=@newlink={0x5c, 0x10, 0x401, 0x70bd2a, 0x0, {0x0, 0x0, 0x0, 0x0, 0x38099}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @ipip6={{0xb}, {0x18, 0x2, 0x0, 0x1, [@IFLA_IPTUN_REMOTE={0x14, 0x3, @mcast1}]}}}, @IFLA_IFNAME={0x14, 0x3, 'nicvf0\x00'}]}, 0x5c}, 0x1, 0x0, 0x0, 0x8c1}, 0x0) sendmmsg(r0, &(0x7f00000002c0), 0x40000000000009f, 0x0) 143.747898ms ago: executing program 0 (id=3011): r0 = epoll_create1(0x80000) pipe2(&(0x7f00000002c0)={0xffffffffffffffff}, 0x4000) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000300)={0x2}) 139.170458ms ago: executing program 2 (id=3012): r0 = bpf$PROG_LOAD(0x5, &(0x7f00000009c0)={0x11, 0xb, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000000000000b703000000000000850000000400000095"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x9, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000100)='kfree\x00', r0}, 0x18) r1 = socket(0x400000000010, 0x3, 0x0) ioctl$sock_ifreq(r1, 0x8943, &(0x7f0000000140)={'syz_tun\x00', @ifru_addrs=@in={0x2, 0x4e23, @multicast1}}) 103.326588ms ago: executing program 0 (id=3013): r0 = socket$tipc(0x1e, 0x2, 0x0) bind$tipc(r0, &(0x7f0000000180)=@nameseq={0x1e, 0x1, 0x0, {0x42, 0x1, 0x5}}, 0x10) setsockopt$TIPC_GROUP_JOIN(r0, 0x10f, 0x87, &(0x7f0000000240)={0x42, 0x1}, 0x10) 98.274429ms ago: executing program 4 (id=3014): r0 = syz_clone(0x11, 0x0, 0x0, 0x0, 0x0, 0x0) r1 = syz_pidfd_open(r0, 0x0) ioctl$FS_IOC_GET_ENCRYPTION_POLICY(r1, 0xff02, 0x0) 97.037399ms ago: executing program 1 (id=3024): r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f0000000000)={0x8, {{0x2, 0x4e21, @empty=0xe0000000}}, {{0x2, 0x4e23, @local}}}, 0x108) setsockopt$inet_group_source_req(r0, 0x0, 0x2b, &(0x7f00000003c0)={0x8, {{0x2, 0xce1f, @empty=0xe0000000}}, {{0x2, 0x4e21, @local}}}, 0x108) 73.925649ms ago: executing program 0 (id=3015): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000008c0)=@base={0x7, 0x4, 0x100, 0x1, 0x28}, 0x50) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x11, 0x8, &(0x7f0000000080)=@framed={{}, [@tail_call={{0x18, 0x2, 0x1, 0x0, r0}, {}, {0x85, 0x0, 0x0, 0x1b}}]}, &(0x7f0000000780)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback=0x2d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000600)={&(0x7f0000000400)='sys_enter\x00', r1}, 0x18) capget(&(0x7f0000000140)={0x20071026}, 0x0) 68.241929ms ago: executing program 1 (id=3016): perf_event_open(&(0x7f0000000a00)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x1b23a0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffffffe}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffefffffffffffff, 0xffffffffffffffff, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000d40)={0xffffffffffffffff}) sendmsg$inet(r0, &(0x7f0000000b00)={0x0, 0xf22fff7f, &(0x7f0000000180)=[{&(0x7f0000000080)="31de76fb398bc62d058b8a96924594f5476a0824be53f7a5949f80614c42391e4b80412938c955d34d37eb96ba7849c3eb823bb36724bd6f6d0219cfe5c884afcd2bdea5acf9c877c03dcdbbb3e47417b6707c27d4c5c1db1924071f6b6f23c7d199c799c9b0c41101e625fcdb7bbfd12a3eeeef4540a5698f058aaf6a141e5d333929b92a7f64e925bf0ef424c3ef29fcd5fd4721c547fde6abe4d47048b64511693624b0d786711abe4a66e250fcbfe95ac9037e58f331b26b6ed0d08e5c73ba4c49", 0xc00e}], 0x9, &(0x7f00000001c0)=[@ip_tos_int={{0x7ff4d4260000}}, @ip_ttl={{0x14}}, @ip_ttl={{0x14}}, @ip_tos_u8={{0x11}}, @ip_tos_u8={{0x11, 0x2}}, @ip_retopts={{0x0, 0x0, 0x7, {[@lsrr, @generic={0x0, 0x0, "96"}, @generic={0x0, 0x0, "206a77bdd1a004129054e7704a"}]}}}], 0xf}, 0x0) 66.68855ms ago: executing program 2 (id=3017): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_SET(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000003c0)={0x38, r1, 0x7, 0x0, 0x0, {}, [@ETHTOOL_A_LINKMODES_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'syz_tun\x00'}]}, @ETHTOOL_A_LINKMODES_OURS={0xc, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_BITS={0x8, 0x3, 0x0, 0x1, [{0x4}]}]}]}, 0x38}}, 0x0) 59.192429ms ago: executing program 4 (id=3018): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'rose0\x00', 0x112}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000080)={0x2, &(0x7f0000000840)=[{0x20, 0x0, 0x0, 0xfffff004}, {0x6}]}) 34.06097ms ago: executing program 3 (id=3019): r0 = syz_open_dev$evdev(&(0x7f0000000140), 0x0, 0x0) syz_usb_disconnect(r0) syz_usb_connect(0x6, 0x24, &(0x7f0000000740)=ANY=[], 0x0) ioctl$EVIOCRMFF(r0, 0x40085503, 0x0) 33.43813ms ago: executing program 2 (id=3030): r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000300)={0x11, 0x5, &(0x7f00000002c0)=ANY=[@ANYBLOB="1805000000000000000000004b64ffec850000007d000000850000000700000095"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x80) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000540)={&(0x7f0000000080)='sched_switch\x00', r0}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000000)={r1, 0x7a, 0xfffffffffffffffe}, 0x10) 13.45991ms ago: executing program 1 (id=3020): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000100)=@base={0x1, 0x1, 0x7fe2, 0x1, 0x0, 0xffffffffffffffff, 0xfffffffd}, 0x50) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000680), &(0x7f0000000280), 0x6, r0}, 0x38) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000001140)={r0, &(0x7f0000001000)="ea14", 0x0}, 0x20) 13.32961ms ago: executing program 2 (id=3021): perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x26, 0x1, 0x0, 0x0, 0x0, 0x7, 0x510, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x1, @perf_config_ext={0x8, 0x6}, 0x120, 0x10000, 0x33f8, 0x1, 0x8, 0x20005, 0xb, 0x0, 0x0, 0x0, 0x20000006}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000140)={0x1, &(0x7f0000000040)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) removexattr(0x0, 0x0) 0s ago: executing program 0 (id=3022): r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000300)={0x18, 0x5, &(0x7f00000000c0)=ANY=[@ANYBLOB="180000001400000000000000ff000000850000000e000000850000000700000095"], &(0x7f0000000280)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='kmem_cache_free\x00', r0}, 0x10) unlink(0x0) kernel console output (not intermixed with test programs): 4666: inode #16: comm syz.1.116: mark_inode_dirty error [ 40.931843][ T3733] EXT4-fs error (device loop1) in ext4_process_orphan:347: Corrupt filesystem [ 40.937343][ T3749] loop2: detected capacity change from 0 to 1024 [ 40.948830][ T3749] EXT4-fs: Ignoring removed bh option [ 40.955043][ T3733] EXT4-fs (loop1): 1 truncate cleaned up [ 40.962119][ T3733] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 40.977150][ T3749] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-001000000000 r/w without journal. Quota mode: writeback. [ 41.025430][ T3311] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-001000000000. [ 41.098684][ T3759] loop0: detected capacity change from 0 to 1024 [ 41.108590][ T3733] syz.1.116 (3733) used greatest stack depth: 9776 bytes left [ 41.119034][ T3304] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 41.129579][ T3759] EXT4-fs: Ignoring removed mblk_io_submit option [ 41.145797][ T3759] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 41.172752][ T3759] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 41.173149][ T3771] netlink: 'syz.4.130': attribute type 1 has an invalid length. [ 41.192984][ T3771] netlink: 4 bytes leftover after parsing attributes in process `syz.4.130'. [ 41.209169][ T3759] EXT4-fs error (device loop0): ext4_iget_extra_inode:5104: inode #15: comm syz.0.125: corrupted in-inode xattr: ea_inode specified without ea_inode feature enabled [ 41.268595][ T3759] EXT4-fs (loop0): Remounting filesystem read-only [ 41.303942][ T3784] netlink: 4 bytes leftover after parsing attributes in process `syz.4.134'. [ 41.318404][ T3308] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 41.402875][ T3794] netlink: 160 bytes leftover after parsing attributes in process `syz.0.136'. [ 41.422765][ T1041] kernel write not supported for file /input/event2 (pid: 1041 comm: kworker/0:2) [ 41.491835][ T3802] loop4: detected capacity change from 0 to 2048 [ 41.523700][ T3802] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 41.570582][ T3815] loop1: detected capacity change from 0 to 1024 [ 41.591049][ T3815] EXT4-fs error (device loop1): ext4_acquire_dquot:6937: comm syz.1.151: Failed to acquire dquot type 0 [ 41.613090][ T3815] EXT4-fs error (device loop1): mb_free_blocks:2017: group 0, inode 13: block 144:freeing already freed block (bit 9); block bitmap corrupt. [ 41.629382][ T3815] EXT4-fs error (device loop1): ext4_do_update_inode:5653: inode #13: comm syz.1.151: corrupted inode contents [ 41.645460][ T3824] netlink: 20 bytes leftover after parsing attributes in process `syz.3.154'. [ 41.658883][ T3312] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 41.670545][ T3815] EXT4-fs error (device loop1): ext4_dirty_inode:6538: inode #13: comm syz.1.151: mark_inode_dirty error [ 41.686610][ T3815] EXT4-fs error (device loop1): ext4_do_update_inode:5653: inode #13: comm syz.1.151: corrupted inode contents [ 41.707921][ T3815] EXT4-fs error (device loop1): __ext4_ext_dirty:206: inode #13: comm syz.1.151: mark_inode_dirty error [ 41.775139][ T3815] EXT4-fs error (device loop1): ext4_do_update_inode:5653: inode #13: comm syz.1.151: corrupted inode contents [ 41.830112][ T3815] EXT4-fs error (device loop1) in ext4_orphan_del:305: Corrupt filesystem [ 41.904138][ T3815] EXT4-fs error (device loop1): ext4_do_update_inode:5653: inode #13: comm syz.1.151: corrupted inode contents [ 41.929241][ T3815] EXT4-fs error (device loop1): ext4_truncate:4666: inode #13: comm syz.1.151: mark_inode_dirty error [ 41.941583][ T3815] EXT4-fs error (device loop1) in ext4_process_orphan:347: Corrupt filesystem [ 41.952242][ T3815] EXT4-fs (loop1): 1 truncate cleaned up [ 41.959167][ T3815] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 41.977197][ T3854] A link change request failed with some changes committed already. Interface gretap0 may have been left with an inconsistent configuration, please check. [ 42.048104][ T3304] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 42.134680][ T3876] netlink: 64691 bytes leftover after parsing attributes in process `syz.2.180'. [ 42.153138][ T3874] loop1: detected capacity change from 0 to 1024 [ 42.169133][ T3874] EXT4-fs (loop1): stripe (5) is not aligned with cluster size (16), stripe is disabled [ 42.208202][ T3883] netlink: 552 bytes leftover after parsing attributes in process `syz.2.184'. [ 42.232425][ T3874] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 42.280714][ T3874] EXT4-fs warning (device loop1): ext4_expand_extra_isize_ea:2848: Unable to expand inode 15. Delete some EAs or run e2fsck. [ 42.321075][ T3897] tipc: Started in network mode [ 42.326161][ T3897] tipc: Node identity ff003a000000003a000000000000002d, cluster identity 4711 [ 42.335137][ T3897] tipc: Enabling of bearer rejected, failed to enable media [ 42.344337][ T3304] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 42.361657][ T3898] loop4: detected capacity change from 0 to 1024 [ 42.442427][ T3909] syz.1.191 uses obsolete (PF_INET,SOCK_PACKET) [ 42.502344][ T3914] program syz.3.197 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 42.699793][ T3935] Zero length message leads to an empty skb [ 43.067632][ T3992] loop2: detected capacity change from 0 to 1024 [ 43.122118][ T3992] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 43.200047][ T29] kauditd_printk_skb: 108 callbacks suppressed [ 43.200063][ T29] audit: type=1400 audit(1758329152.988:220): avc: denied { read write open } for pid=3989 comm="syz.2.234" path="/44/file1/bus" dev="loop2" ino=18 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 43.215289][ T3992] EXT4-fs error (device loop2): mb_free_blocks:2017: group 0, inode 18: block 305:freeing already freed block (bit 19); block bitmap corrupt. [ 43.271955][ T4018] 8021q: adding VLAN 0 to HW filter on device batadv1 [ 43.289630][ T29] audit: type=1400 audit(1758329153.078:221): avc: denied { create } for pid=4019 comm="syz.1.248" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=key_socket permissive=1 [ 43.348584][ T29] audit: type=1400 audit(1758329153.128:222): avc: denied { write } for pid=4019 comm="syz.1.248" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=key_socket permissive=1 [ 43.424673][ T3311] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 43.527449][ T4047] loop0: detected capacity change from 0 to 8192 [ 43.551353][ T29] audit: type=1400 audit(1758329153.338:223): avc: denied { mount } for pid=4046 comm="syz.0.257" name="/" dev="loop0" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:dosfs_t tclass=filesystem permissive=1 [ 43.573834][ T4049] loop3: detected capacity change from 0 to 512 [ 43.581485][ T4049] EXT4-fs (loop3): mounting ext3 file system using the ext4 subsystem [ 43.606931][ T4049] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a043c11c, mo2=0002] [ 43.624650][ T4049] System zones: 1-12 [ 43.630647][ T29] audit: type=1400 audit(1758329153.408:224): avc: denied { unmount } for pid=3308 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:dosfs_t tclass=filesystem permissive=1 [ 43.637111][ T4049] EXT4-fs error (device loop3): ext4_iget_extra_inode:5104: inode #15: comm syz.3.258: corrupted in-inode xattr: e_value size too large [ 43.696496][ T4049] EXT4-fs error (device loop3): ext4_orphan_get:1397: comm syz.3.258: couldn't read orphan inode 15 (err -117) [ 43.710889][ T4049] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 43.728711][ T4060] loop0: detected capacity change from 0 to 512 [ 43.753194][ T4059] loop4: detected capacity change from 0 to 512 [ 43.798260][ T4060] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 43.815118][ T3305] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 43.839212][ T4059] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 43.843754][ T4060] ext4 filesystem being mounted at /56/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 43.862735][ T4059] ext4 filesystem being mounted at /47/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 43.906018][ T4060] EXT4-fs: Cannot change journaled quota options when quota turned on [ 43.936443][ T4080] loop3: detected capacity change from 0 to 1024 [ 43.949642][ T4059] EXT4-fs warning (device loop4): ext4_group_add:1716: Can't resize non-sparse filesystem further [ 43.949740][ T29] audit: type=1400 audit(1758329153.738:225): avc: denied { ioctl } for pid=4057 comm="syz.4.262" path="/47/file1/bus" dev="loop4" ino=18 ioctlcmd=0x6608 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 43.954096][ T4080] EXT4-fs: Ignoring removed nobh option [ 43.954184][ T4080] EXT4-fs: Ignoring removed bh option [ 43.969499][ T4080] EXT4-fs (loop3): stripe (8) is not aligned with cluster size (16), stripe is disabled [ 43.971546][ T3308] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 43.980890][ T3312] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 44.035198][ T29] audit: type=1400 audit(1758329153.818:226): avc: denied { connect } for pid=4088 comm="syz.2.275" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rds_socket permissive=1 [ 44.053395][ T4080] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 44.056686][ T4080] EXT4-fs error (device loop3): ext4_mb_mark_diskspace_used:4183: comm syz.3.272: Allocating blocks 385-513 which overlap fs metadata [ 44.063626][ T4079] EXT4-fs (loop3): pa ffff8881057780e0: logic 16, phys. 129, len 24 [ 44.063722][ T4079] EXT4-fs error (device loop3): ext4_mb_release_inode_pa:5434: group 0, free 0, pa_free 8 [ 44.126091][ T3305] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 44.200318][ T4102] tipc: Started in network mode [ 44.200351][ T4102] tipc: Node identity e0000002, cluster identity 4711 [ 44.200368][ T4102] tipc: Enabling of bearer rejected, failed to enable media [ 44.285274][ T4109] loop2: detected capacity change from 0 to 512 [ 44.285689][ T4109] EXT4-fs: Ignoring removed orlov option [ 44.286893][ T4109] EXT4-fs (loop2): VFS: Can't find ext4 filesystem [ 44.370278][ T29] audit: type=1400 audit(1758329154.158:227): avc: denied { create } for pid=4113 comm="syz.4.287" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_fib_lookup_socket permissive=1 [ 44.421175][ T29] audit: type=1400 audit(1758329154.188:228): avc: denied { write } for pid=4113 comm="syz.4.287" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_fib_lookup_socket permissive=1 [ 44.442661][ T4116] netlink: 32 bytes leftover after parsing attributes in process `syz.3.289'. [ 44.451944][ T4116] gretap0: entered promiscuous mode [ 44.529748][ T29] audit: type=1400 audit(1758329154.318:229): avc: denied { write } for pid=4127 comm="syz.1.294" path="socket:[5989]" dev="sockfs" ino=5989 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 44.659833][ T4146] netlink: 28 bytes leftover after parsing attributes in process `syz.0.301'. [ 44.721074][ T4154] loop2: detected capacity change from 0 to 256 [ 44.984254][ T4193] mmap: syz.4.326 (4193) uses deprecated remap_file_pages() syscall. See Documentation/mm/remap_file_pages.rst. [ 45.187616][ T4219] loop3: detected capacity change from 0 to 512 [ 45.197266][ T4219] msdos: Unknown parameter 'allow_uƒime' [ 45.299267][ T4233] loop1: detected capacity change from 0 to 128 [ 45.394350][ T4243] loop1: detected capacity change from 0 to 512 [ 45.420659][ T4247] loop3: detected capacity change from 0 to 128 [ 45.424093][ T4243] EXT4-fs warning (device loop1): ext4_xattr_inode_get:542: inode #11: comm syz.1.350: ea_inode file size=4 entry size=6 [ 45.440121][ T4243] EXT4-fs error (device loop1): ext4_do_update_inode:5653: inode #15: comm syz.1.350: corrupted inode contents [ 45.467713][ T4243] EXT4-fs error (device loop1): ext4_dirty_inode:6538: inode #15: comm syz.1.350: mark_inode_dirty error [ 45.486604][ T4243] EXT4-fs error (device loop1): ext4_do_update_inode:5653: inode #15: comm syz.1.350: corrupted inode contents [ 45.507108][ T4243] EXT4-fs error (device loop1): ext4_xattr_delete_inode:2991: inode #15: comm syz.1.350: mark_inode_dirty error [ 45.523571][ T4243] EXT4-fs error (device loop1): ext4_xattr_delete_inode:2994: inode #15: comm syz.1.350: mark inode dirty (error -117) [ 45.538122][ T4243] EXT4-fs warning (device loop1): ext4_evict_inode:274: xattr delete (err -117) [ 45.571253][ T4243] EXT4-fs (loop1): 1 orphan inode deleted [ 45.595737][ T4243] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 45.646556][ T3304] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 45.772459][ T4285] netlink: 8 bytes leftover after parsing attributes in process `syz.0.370'. [ 45.798342][ T4285] ip6gretap0: entered promiscuous mode [ 45.812996][ T4285] ip6gretap0: left promiscuous mode [ 45.822207][ T4287] netlink: 12 bytes leftover after parsing attributes in process `syz.1.373'. [ 45.850345][ T4293] loop3: detected capacity change from 0 to 1024 [ 45.866997][ T4293] EXT4-fs (loop3): ext4_check_descriptors: Inode bitmap for group 0 overlaps block group descriptors [ 45.878121][ T4293] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (51554!=20869) [ 45.906807][ T4293] JBD2: no valid journal superblock found [ 45.912598][ T4293] EXT4-fs (loop3): Could not load journal inode [ 45.939058][ T4303] netlink: 'syz.0.379': attribute type 1 has an invalid length. [ 45.989388][ T4307] Driver unsupported XDP return value 0 on prog (id 73) dev N/A, expect packet loss! [ 46.117767][ T4319] loop0: detected capacity change from 0 to 1024 [ 46.156361][ T4319] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 46.238586][ T4331] vlan2: entered allmulticast mode [ 46.243823][ T4331] macsec0: entered allmulticast mode [ 46.249472][ T4331] veth1_macvtap: entered allmulticast mode [ 46.307079][ T3308] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 46.339204][ T4335] loop1: detected capacity change from 0 to 512 [ 46.654484][ T4369] loop2: detected capacity change from 0 to 512 [ 46.665893][ T4369] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 46.708189][ T4369] EXT4-fs (loop2): 1 truncate cleaned up [ 46.715461][ T4369] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 46.744183][ T3311] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 46.991628][ T4398] A link change request failed with some changes committed already. Interface team0 may have been left with an inconsistent configuration, please check. [ 47.007289][ T4400] loop0: detected capacity change from 0 to 1024 [ 47.017886][ T4400] EXT4-fs: Ignoring removed nomblk_io_submit option [ 47.060869][ T4400] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 47.131570][ T3308] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 47.167730][ T4415] SELinux: policydb table sizes (0,0) do not match mine (6,7) [ 47.190989][ T4415] SELinux: failed to load policy [ 47.232810][ T4424] loop0: detected capacity change from 0 to 512 [ 47.249742][ T4424] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 47.280120][ T4424] ext4 filesystem being mounted at /85/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 47.306632][ T4424] netlink: 300 bytes leftover after parsing attributes in process `syz.0.433'. [ 47.335760][ T3308] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 47.790380][ T1041] kernel write not supported for file /227/gid_map (pid: 1041 comm: kworker/0:2) [ 47.801775][ T4497] loop0: detected capacity change from 0 to 4096 [ 47.823025][ T4497] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 47.859055][ T4504] random: crng reseeded on system resumption [ 47.870583][ T3308] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 48.003551][ T4526] loop0: detected capacity change from 0 to 512 [ 48.010957][ T4526] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (57259!=33349) [ 48.027515][ T4526] EXT4-fs (loop0): orphan cleanup on readonly fs [ 48.034335][ T4526] EXT4-fs error (device loop0): ext4_read_block_bitmap_nowait:517: comm syz.0.482: Block bitmap for bg 0 marked uninitialized [ 48.048026][ T4526] EXT4-fs error (device loop0) in ext4_mb_clear_bb:6657: Corrupt filesystem [ 48.058134][ T4526] EXT4-fs (loop0): 1 orphan inode deleted [ 48.067816][ T4526] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 48.083003][ T4526] EXT4-fs (loop0): warning: mounting fs with errors, running e2fsck is recommended [ 48.092875][ T4526] EXT4-fs (loop0): re-mounted 00000000-0000-0000-0000-000000000000 r/w. [ 48.113189][ T3308] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 48.230657][ T29] kauditd_printk_skb: 55 callbacks suppressed [ 48.230674][ T29] audit: type=1326 audit(1758329158.018:285): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4546 comm="syz.0.491" exe="/root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7efee8bcec29 code=0x0 [ 48.360595][ T29] audit: type=1400 audit(1758329158.138:286): avc: denied { create } for pid=4565 comm="syz.4.499" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=qipcrtr_socket permissive=1 [ 48.380506][ T29] audit: type=1400 audit(1758329158.148:287): avc: denied { connect } for pid=4565 comm="syz.4.499" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=qipcrtr_socket permissive=1 [ 48.406354][ T29] audit: type=1400 audit(1758329158.188:288): avc: denied { create } for pid=4567 comm="syz.3.500" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=ieee802154_socket permissive=1 [ 48.431092][ T29] audit: type=1400 audit(1758329158.218:289): avc: denied { setopt } for pid=4567 comm="syz.3.500" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=ieee802154_socket permissive=1 [ 48.434640][ T4570] loop4: detected capacity change from 0 to 1024 [ 48.451079][ T29] audit: type=1400 audit(1758329158.218:290): avc: denied { write } for pid=4567 comm="syz.3.500" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=ieee802154_socket permissive=1 [ 48.495597][ T29] audit: type=1400 audit(1758329158.278:291): avc: denied { shutdown } for pid=4573 comm="syz.3.503" lport=255 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 48.516639][ T29] audit: type=1400 audit(1758329158.278:292): avc: denied { read } for pid=4573 comm="syz.3.503" lport=255 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 48.538647][ T4570] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 48.569350][ T3312] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 48.591577][ T29] audit: type=1326 audit(1758329158.378:293): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4583 comm="syz.3.507" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb72886ec29 code=0x7ffc0000 [ 48.615375][ T29] audit: type=1326 audit(1758329158.378:294): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4583 comm="syz.3.507" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb72886ec29 code=0x7ffc0000 [ 48.721694][ T4599] netlink: 24 bytes leftover after parsing attributes in process `syz.4.514'. [ 49.109407][ T4638] loop0: detected capacity change from 0 to 512 [ 49.118338][ T4638] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 49.131007][ T4638] EXT4-fs (loop0): 1 truncate cleaned up [ 49.138283][ T4638] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 49.151349][ T4640] loop4: detected capacity change from 0 to 2048 [ 49.156978][ T4642] loop1: detected capacity change from 0 to 512 [ 49.165333][ T4640] EXT4-fs: Ignoring removed orlov option [ 49.173032][ T4642] EXT4-fs error (device loop1): ext4_orphan_get:1392: inode #15: comm syz.1.535: casefold flag without casefold feature [ 49.186290][ T4642] EXT4-fs error (device loop1): ext4_orphan_get:1397: comm syz.1.535: couldn't read orphan inode 15 (err -117) [ 49.188158][ T3308] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 49.200581][ T4642] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 49.224756][ T4640] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 49.237191][ T4640] ext4 filesystem being mounted at /107/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 49.245973][ T3304] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 49.273124][ T3312] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 49.276382][ T4652] loop0: detected capacity change from 0 to 512 [ 49.304174][ T4652] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 49.326445][ T4652] ext4 filesystem being mounted at /112/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 49.362432][ T3308] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 49.408865][ T4676] netlink: 44 bytes leftover after parsing attributes in process `syz.4.549'. [ 49.417906][ T4676] netlink: 31 bytes leftover after parsing attributes in process `syz.4.549'. [ 49.426840][ T4676] netlink: 'syz.4.549': attribute type 4 has an invalid length. [ 49.544052][ T4698] loop1: detected capacity change from 0 to 1024 [ 49.560975][ T4698] EXT4-fs (loop1): mounted filesystem 00000000-0000-0006-0000-000000000000 r/w without journal. Quota mode: none. [ 49.573700][ T4698] ext4 filesystem being mounted at /130/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 49.589664][ T4707] loop0: detected capacity change from 0 to 512 [ 49.596863][ T4707] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (17031!=33349) [ 49.607408][ T3304] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0006-0000-000000000000. [ 49.608697][ T4707] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a84ce01c, mo2=0002] [ 49.637831][ T4707] System zones: 1-12 [ 49.645737][ T4712] netlink: 256 bytes leftover after parsing attributes in process `syz.4.566'. [ 49.659188][ T4707] EXT4-fs (loop0): orphan cleanup on readonly fs [ 49.667960][ T4707] EXT4-fs error (device loop0): ext4_free_branches:1023: inode #11: comm syz.0.563: invalid indirect mapped block 12 (level 1) [ 49.685073][ T4715] netlink: 'syz.1.564': attribute type 1 has an invalid length. [ 49.693116][ T4707] EXT4-fs error (device loop0): ext4_free_branches:1023: inode #11: comm syz.0.563: invalid indirect mapped block 2 (level 2) [ 49.718854][ T4707] EXT4-fs (loop0): 1 truncate cleaned up [ 49.725069][ T4707] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000007 ro without journal. Quota mode: writeback. [ 49.779746][ T3308] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000007. [ 49.914122][ T4749] loop3: detected capacity change from 0 to 1024 [ 49.945810][ T4757] netlink: 8 bytes leftover after parsing attributes in process `syz.0.587'. [ 49.961825][ T4749] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-001000000000 r/w without journal. Quota mode: writeback. [ 49.991381][ T3305] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-001000000000. [ 50.013275][ T4763] loop0: detected capacity change from 0 to 512 [ 50.050877][ T4763] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 50.063904][ T4763] ext4 filesystem being mounted at /120/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 50.113696][ T3308] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 50.152388][ T31] ip6_tunnel: ip6tnl1 xmit: Local address not yet configured! [ 50.160252][ T31] ip6_tunnel: ip6tnl1 xmit: Local address not yet configured! [ 50.176788][ T10] ip6_tunnel: ip6tnl1 xmit: Local address not yet configured! [ 50.326831][ T1041] ip6_tunnel: ip6tnl1 xmit: Local address not yet configured! [ 50.370676][ T4808] loop0: detected capacity change from 0 to 1024 [ 50.382250][ T4808] EXT4-fs (loop0): stripe (5) is not aligned with cluster size (16), stripe is disabled [ 50.430285][ T4818] loop1: detected capacity change from 0 to 512 [ 50.455349][ T4823] loop2: detected capacity change from 0 to 1024 [ 50.474495][ T4818] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a843c02c, mo2=0102] [ 50.482713][ T1041] ip6_tunnel: ip6tnl1 xmit: Local address not yet configured! [ 50.492549][ T4823] EXT4-fs: Ignoring removed orlov option [ 50.498759][ T4818] System zones: 1-12 [ 50.508750][ T4818] EXT4-fs error (device loop1): ext4_xattr_inode_iget:442: comm syz.1.613: error while reading EA inode 32 err=-116 [ 50.532466][ T4818] EXT4-fs (loop1): Remounting filesystem read-only [ 50.538046][ T4823] ext4 filesystem being mounted at /105/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 50.539164][ T4818] EXT4-fs (loop1): 1 orphan inode deleted [ 50.590986][ T4823] EXT4-fs error (device loop2): ext4_map_blocks:814: inode #15: comm syz.2.614: lblock 0 mapped to illegal pblock 0 (length 1) [ 50.605894][ T4843] loop4: detected capacity change from 0 to 128 [ 50.628340][ T4823] EXT4-fs error (device loop2): ext4_ext_remove_space:2955: inode #15: comm syz.2.614: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 2, max 4(4), depth 0(0) [ 50.710226][ T4862] tipc: Enabled bearer , priority 18 [ 50.748481][ T4866] netlink: 8 bytes leftover after parsing attributes in process `syz.1.635'. [ 50.780850][ T4872] netlink: 'syz.2.636': attribute type 101 has an invalid length. [ 50.788850][ T4872] netlink: 'syz.2.636': attribute type 7 has an invalid length. [ 50.796949][ T4864] loop0: detected capacity change from 0 to 2048 [ 50.807009][ T4864] EXT4-fs: Ignoring removed i_version option [ 50.961012][ T4907] 9pnet_fd: Insufficient options for proto=fd [ 51.028061][ T4925] lo speed is unknown, defaulting to 1000 [ 51.034161][ T4925] lo speed is unknown, defaulting to 1000 [ 51.042663][ T4925] lo speed is unknown, defaulting to 1000 [ 51.048966][ T4925] iwpm_register_pid: Unable to send a nlmsg (client = 2) [ 51.056930][ T4925] infiniband syz2: RDMA CMA: cma_listen_on_dev, error -98 [ 51.082412][ T4925] lo speed is unknown, defaulting to 1000 [ 51.092336][ T4925] lo speed is unknown, defaulting to 1000 [ 51.108878][ T4925] lo speed is unknown, defaulting to 1000 [ 51.115012][ T4925] lo speed is unknown, defaulting to 1000 [ 51.147071][ T4925] lo speed is unknown, defaulting to 1000 [ 51.172634][ T4940] proc: Bad value for 'gid' [ 51.243761][ T4954] loop1: detected capacity change from 0 to 256 [ 51.406659][ T4976] netlink: 64 bytes leftover after parsing attributes in process `syz.2.685'. [ 51.479866][ T4984] nfs4: Bad value for 'source' [ 51.627656][ T4994] loop2: detected capacity change from 0 to 8192 [ 51.789334][ T5020] loop4: detected capacity change from 0 to 512 [ 51.803030][ T5022] loop2: detected capacity change from 0 to 512 [ 51.810127][ T5022] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 51.826764][ T1041] tipc: Node number set to 3758096386 [ 51.834819][ T5022] EXT4-fs warning (device loop2): ext4_update_dynamic_rev:1128: updating to rev 1 because of new feature flag, running e2fsck is recommended [ 51.866041][ T5020] ext4 filesystem being mounted at /146/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 51.877601][ T5032] capability: warning: `syz.1.711' uses 32-bit capabilities (legacy support in use) [ 51.904538][ T5034] vhci_hcd: default hub control req: a107 vfffe i0000 l0 [ 51.934117][ T5022] EXT4-fs error (device loop2): ext4_validate_block_bitmap:441: comm syz.2.708: bg 0: block 248: padding at end of block bitmap is not set [ 52.000288][ T5022] EXT4-fs error (device loop2): ext4_acquire_dquot:6937: comm syz.2.708: Failed to acquire dquot type 1 [ 52.000769][ T5041] IPVS: Error joining to the multicast group [ 52.026917][ T5022] EXT4-fs (loop2): 1 truncate cleaned up [ 52.057247][ T5022] syz.2.708 (5022) used greatest stack depth: 9472 bytes left [ 52.128013][ T5056] netlink: 168 bytes leftover after parsing attributes in process `syz.4.723'. [ 52.215063][ T5067] loop2: detected capacity change from 0 to 1024 [ 52.237159][ T5067] EXT4-fs: Ignoring removed orlov option [ 52.331676][ T5089] tipc: MTU too low for tipc bearer [ 52.389289][ T5095] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=17 sclass=netlink_audit_socket pid=5095 comm=syz.0.741 [ 52.440027][ T5103] loop1: detected capacity change from 0 to 1024 [ 52.446437][ T5110] loop3: detected capacity change from 0 to 512 [ 52.450191][ T5111] netlink: 12 bytes leftover after parsing attributes in process `syz.2.747'. [ 52.463838][ T5103] EXT4-fs: Ignoring removed nomblk_io_submit option [ 52.471877][ T5103] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 52.472986][ T5110] EXT4-fs error (device loop3): ext4_orphan_get:1418: comm syz.3.748: bad orphan inode 11862016 [ 52.493183][ T5110] ext4 filesystem being mounted at /133/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 52.583160][ T5119] usb usb2: Requested nonsensical USBDEVFS_URB_ZERO_PACKET. [ 52.594921][ T5119] vhci_hcd: default hub control req: 2314 v0008 i0002 l0 [ 52.635489][ T5127] loop0: detected capacity change from 0 to 512 [ 52.665219][ T5127] EXT4-fs (loop0): Cannot turn on journaled quota: type 1: error -2 [ 52.681228][ T5127] EXT4-fs error (device loop0): ext4_orphan_get:1392: inode #13: comm syz.0.755: iget: bad i_size value: 12154757448730 [ 52.702385][ T5127] EXT4-fs error (device loop0): ext4_orphan_get:1397: comm syz.0.755: couldn't read orphan inode 13 (err -117) [ 52.788658][ T5127] EXT4-fs warning (device loop0): ext4_lookup:1799: Inconsistent encryption contexts: 2/12 [ 52.815773][ T5132] loop3: detected capacity change from 0 to 8192 [ 52.846905][ T5127] EXT4-fs warning (device loop0): ext4_lookup:1799: Inconsistent encryption contexts: 2/12 [ 52.888580][ T5151] netlink: 8 bytes leftover after parsing attributes in process `syz.2.767'. [ 53.091519][ T5184] 9pnet_fd: Insufficient options for proto=fd [ 53.130167][ T5189] loop3: detected capacity change from 0 to 512 [ 53.161553][ T5199] loop4: detected capacity change from 0 to 512 [ 53.170023][ T5189] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (57259!=33349) [ 53.195238][ T5189] EXT4-fs (loop3): orphan cleanup on readonly fs [ 53.206413][ T5189] EXT4-fs error (device loop3): ext4_read_block_bitmap_nowait:517: comm syz.3.785: Block bitmap for bg 0 marked uninitialized [ 53.221256][ T5189] EXT4-fs error (device loop3) in ext4_mb_clear_bb:6657: Corrupt filesystem [ 53.233983][ T5189] EXT4-fs (loop3): 1 orphan inode deleted [ 53.312172][ T5214] loop0: detected capacity change from 0 to 512 [ 53.337825][ T5214] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem [ 53.368807][ T5214] EXT4-fs (loop0): orphan cleanup on readonly fs [ 53.387147][ T5214] EXT4-fs error (device loop0): mb_free_blocks:2017: group 0, inode 11: block 64:freeing already freed block (bit 63); block bitmap corrupt. [ 53.403984][ T5214] EXT4-fs (loop0): Remounting filesystem read-only [ 53.427871][ T5214] EXT4-fs (loop0): 1 truncate cleaned up [ 53.522892][ T29] kauditd_printk_skb: 85 callbacks suppressed [ 53.522910][ T29] audit: type=1400 audit(1758329163.308:378): avc: denied { bind } for pid=5233 comm="syz.3.805" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=ieee802154_socket permissive=1 [ 53.544701][ C1] hrtimer: interrupt took 75806 ns [ 53.561440][ T5240] loop4: detected capacity change from 0 to 128 [ 53.614903][ T5248] loop0: detected capacity change from 0 to 512 [ 53.670668][ T5248] ext4 filesystem being mounted at /163/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 53.731428][ T5262] netlink: 'syz.2.818': attribute type 1 has an invalid length. [ 53.771543][ T29] audit: type=1400 audit(1758329163.558:379): avc: denied { connect } for pid=5268 comm="syz.2.831" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 53.813550][ T29] audit: type=1400 audit(1758329163.558:380): avc: denied { write } for pid=5268 comm="syz.2.831" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 54.079406][ T29] audit: type=1400 audit(1758329163.868:381): avc: denied { setopt } for pid=5300 comm="syz.1.836" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=llc_socket permissive=1 [ 54.171665][ T29] audit: type=1400 audit(1758329163.958:382): avc: denied { mount } for pid=5319 comm="syz.2.846" name="/" dev="tracefs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tracefs_t tclass=filesystem permissive=1 [ 54.194021][ T5321] tracefs: Bad value for 'uid' [ 54.198862][ T5321] tracefs: Bad value for 'uid' [ 54.203889][ T29] audit: type=1400 audit(1758329163.978:383): avc: denied { remount } for pid=5319 comm="syz.2.846" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tracefs_t tclass=filesystem permissive=1 [ 54.239217][ T5325] loop4: detected capacity change from 0 to 1024 [ 54.254851][ T29] audit: type=1400 audit(1758329164.028:384): avc: denied { unmount } for pid=3311 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tracefs_t tclass=filesystem permissive=1 [ 54.282697][ T5325] EXT4-fs: inline encryption not supported [ 54.340536][ T5339] loop1: detected capacity change from 0 to 4096 [ 54.388002][ T5354] loop3: detected capacity change from 0 to 128 [ 54.388048][ T5356] netlink: 'syz.2.859': attribute type 1 has an invalid length. [ 54.402119][ T5356] netlink: 'syz.2.859': attribute type 2 has an invalid length. [ 54.409964][ T5356] netlink: 8 bytes leftover after parsing attributes in process `syz.2.859'. [ 54.436776][ C0] ip6_tunnel: ip6tnl1 xmit: Local address not yet configured! [ 54.452194][ T5361] loop4: detected capacity change from 0 to 512 [ 54.474571][ T5361] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 54.495828][ T5369] atomic_op ffff88811b1dd528 conn xmit_atomic 0000000000000000 [ 54.504378][ T5361] EXT4-fs (loop4): 1 truncate cleaned up [ 54.524829][ T29] audit: type=1400 audit(1758329164.298:385): avc: denied { create } for pid=5360 comm="syz.4.863" name="blkio.bfq.avg_queue_size" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 54.546839][ T29] audit: type=1400 audit(1758329164.298:386): avc: denied { read append open } for pid=5360 comm="syz.4.863" path="/175/bus/blkio.bfq.avg_queue_size" dev="loop4" ino=18 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 54.572116][ T29] audit: type=1400 audit(1758329164.298:387): avc: denied { ioctl } for pid=5360 comm="syz.4.863" path="/175/bus/blkio.bfq.avg_queue_size" dev="loop4" ino=18 ioctlcmd=0x6611 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 54.609417][ T5376] loop1: detected capacity change from 0 to 512 [ 54.655988][ T5386] netlink: 8 bytes leftover after parsing attributes in process `syz.2.873'. [ 54.665006][ T5386] netlink: 4 bytes leftover after parsing attributes in process `syz.2.873'. [ 54.677097][ T5376] ext4 filesystem being mounted at /199/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 54.690437][ T5395] netlink: 516 bytes leftover after parsing attributes in process `syz.3.876'. [ 54.699505][ T5386] wireguard0: entered promiscuous mode [ 54.705081][ T5386] wireguard0: entered allmulticast mode [ 54.733231][ T5376] EXT4-fs error (device loop1): ext4_acquire_dquot:6937: comm syz.1.879: Failed to acquire dquot type 0 [ 54.828040][ T5419] netlink: 160 bytes leftover after parsing attributes in process `syz.2.889'. [ 55.105424][ T5467] loop1: detected capacity change from 0 to 512 [ 55.140653][ T5467] msdos: Unknown parameter 'allow_uƒime' [ 55.150487][ T5471] loop3: detected capacity change from 0 to 512 [ 55.190712][ T5471] EXT4-fs warning (device loop3): ext4_xattr_inode_get:542: inode #11: comm syz.3.916: ea_inode file size=4 entry size=6 [ 55.202015][ T5486] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 55.219117][ T5471] EXT4-fs error (device loop3): ext4_do_update_inode:5653: inode #15: comm syz.3.916: corrupted inode contents [ 55.253902][ T5471] EXT4-fs error (device loop3): ext4_dirty_inode:6538: inode #15: comm syz.3.916: mark_inode_dirty error [ 55.268325][ T5471] EXT4-fs error (device loop3): ext4_do_update_inode:5653: inode #15: comm syz.3.916: corrupted inode contents [ 55.283351][ T5494] usb usb1: usbfs: interface 0 claimed by hub while 'syz.4.926' sets config #1 [ 55.292866][ T5492] loop0: detected capacity change from 0 to 164 [ 55.312486][ T5492] iso9660: Corrupted directory entry in block 2 of inode 1792 [ 55.315078][ T5471] EXT4-fs error (device loop3): ext4_xattr_delete_inode:2991: inode #15: comm syz.3.916: mark_inode_dirty error [ 55.353965][ T5471] EXT4-fs error (device loop3): ext4_xattr_delete_inode:2994: inode #15: comm syz.3.916: mark inode dirty (error -117) [ 55.387408][ T5471] EXT4-fs warning (device loop3): ext4_evict_inode:274: xattr delete (err -117) [ 55.410837][ T5471] EXT4-fs (loop3): 1 orphan inode deleted [ 55.422784][ T5498] loop4: detected capacity change from 0 to 8192 [ 55.481045][ T5514] loop1: detected capacity change from 0 to 1024 [ 55.491585][ T5514] EXT4-fs (loop1): ext4_check_descriptors: Inode bitmap for group 0 overlaps block group descriptors [ 55.502641][ T5514] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (51554!=20869) [ 55.514683][ T5514] JBD2: no valid journal superblock found [ 55.520468][ T5514] EXT4-fs (loop1): Could not load journal inode [ 55.615020][ T5534] netlink: 'syz.3.945': attribute type 1 has an invalid length. [ 55.674535][ T5541] loop2: detected capacity change from 0 to 512 [ 55.744392][ T5553] netlink: 'syz.2.965': attribute type 1 has an invalid length. [ 55.752124][ T5553] netlink: 4 bytes leftover after parsing attributes in process `syz.2.965'. [ 55.813772][ T5563] netlink: 12 bytes leftover after parsing attributes in process `syz.3.956'. [ 55.845339][ T5570] netlink: 32 bytes leftover after parsing attributes in process `syz.2.961'. [ 55.854284][ T5570] gretap0: entered promiscuous mode [ 56.024915][ T5604] netlink: 44 bytes leftover after parsing attributes in process `syz.2.980'. [ 56.033909][ T5604] netlink: 31 bytes leftover after parsing attributes in process `syz.2.980'. [ 56.042909][ T5604] netlink: 'syz.2.980': attribute type 4 has an invalid length. [ 56.061392][ T5610] loop3: detected capacity change from 0 to 128 [ 56.200538][ T5637] loop2: detected capacity change from 0 to 1024 [ 56.246517][ T5643] netlink: 4 bytes leftover after parsing attributes in process `syz.0.998'. [ 56.281273][ T5650] tipc: Started in network mode [ 56.286326][ T5650] tipc: Node identity ff003a000000003a000000000000002d, cluster identity 4711 [ 56.295279][ T5650] tipc: Enabling of bearer rejected, failed to enable media [ 56.958934][ T5691] loop0: detected capacity change from 0 to 512 [ 56.969627][ T5691] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 56.978459][ T5695] loop2: detected capacity change from 0 to 512 [ 56.986513][ T5695] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a843c02c, mo2=0102] [ 56.994709][ T5695] System zones: 1-12 [ 56.999331][ T5691] EXT4-fs error (device loop0): ext4_acquire_dquot:6937: comm syz.0.1030: Failed to acquire dquot type 1 [ 57.010803][ T5695] EXT4-fs error (device loop2): ext4_xattr_inode_iget:442: comm syz.2.1021: error while reading EA inode 32 err=-116 [ 57.011936][ T5691] EXT4-fs (loop0): 1 truncate cleaned up [ 57.025193][ T5695] EXT4-fs (loop2): Remounting filesystem read-only [ 57.045457][ T5695] EXT4-fs (loop2): 1 orphan inode deleted [ 57.172718][ T5721] netlink: zone id is out of range [ 57.183999][ T5721] netlink: zone id is out of range [ 57.202784][ T5721] netlink: del zone limit has 8 unknown bytes [ 57.379590][ T5750] lo speed is unknown, defaulting to 1000 [ 57.386559][ T5750] lo speed is unknown, defaulting to 1000 [ 57.397951][ T5750] lo speed is unknown, defaulting to 1000 [ 57.409494][ T5750] infiniband syz2: RDMA CMA: cma_listen_on_dev, error -98 [ 57.440051][ T5750] lo speed is unknown, defaulting to 1000 [ 57.457628][ T5750] lo speed is unknown, defaulting to 1000 [ 57.463769][ T5750] lo speed is unknown, defaulting to 1000 [ 57.469905][ T5750] lo speed is unknown, defaulting to 1000 [ 57.476182][ T5750] lo speed is unknown, defaulting to 1000 [ 57.604588][ T5769] loop3: detected capacity change from 0 to 512 [ 57.618922][ T5769] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 57.632004][ T5769] EXT4-fs error (device loop3): ext4_orphan_get:1418: comm syz.3.1056: bad orphan inode 131083 [ 57.651429][ T5774] UDPLite: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 57.751208][ T5782] loop4: detected capacity change from 0 to 764 [ 57.762955][ T5782] rock: corrupted directory entry. extent=32, offset=2044, size=237 [ 57.799179][ T5788] nfs4: Bad value for 'source' [ 57.954005][ T5810] loop3: detected capacity change from 0 to 128 [ 57.961457][ T5810] FAT-fs (loop3): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 57.976576][ T5810] FAT-fs (loop3): Invalid FSINFO signature: 0x41615252, 0x80417272 (sector = 1) [ 58.067537][ T51] FAT-fs (loop3): Invalid FSINFO signature: 0x41615252, 0x80417272 (sector = 1) [ 58.164382][ T5826] loop4: detected capacity change from 0 to 512 [ 58.193106][ T5826] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended [ 58.222164][ T5826] EXT4-fs warning (device loop4): ext4_update_dynamic_rev:1128: updating to rev 1 because of new feature flag, running e2fsck is recommended [ 58.237380][ T5826] EXT4-fs error (device loop4): ext4_validate_block_bitmap:441: comm syz.4.1083: bg 0: block 248: padding at end of block bitmap is not set [ 58.252719][ T5826] EXT4-fs error (device loop4): ext4_acquire_dquot:6937: comm syz.4.1083: Failed to acquire dquot type 1 [ 58.268408][ T5826] EXT4-fs (loop4): 1 truncate cleaned up [ 58.297138][ T5826] syz.4.1083 (5826) used greatest stack depth: 9200 bytes left [ 58.325977][ T5848] usb usb1: Requested nonsensical USBDEVFS_URB_ZERO_PACKET. [ 58.364146][ T5854] loop4: detected capacity change from 0 to 512 [ 58.390520][ T5854] journal_path: Lookup failure for './file0/../file0' [ 58.397443][ T5854] EXT4-fs: error: could not find journal device path [ 58.408889][ T5863] IPVS: Error joining to the multicast group [ 58.564675][ T5893] usb usb1: usbfs: process 5893 (syz.4.1124) did not claim interface 4 before use [ 58.659401][ T29] kauditd_printk_skb: 134 callbacks suppressed [ 58.659416][ T29] audit: type=1400 audit(1758329168.448:516): avc: denied { load_policy } for pid=5911 comm="syz.3.1125" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:security_t tclass=security permissive=1 [ 58.688454][ T5912] SELinux: policydb table sizes (0,0) do not match mine (6,7) [ 58.696098][ T5912] SELinux: failed to load policy [ 58.710497][ T5914] 8021q: adding VLAN 0 to HW filter on device batadv1 [ 58.722834][ T5917] random: crng reseeded on system resumption [ 58.736948][ T29] audit: type=1400 audit(1758329168.508:517): avc: denied { read append } for pid=5916 comm="syz.4.1126" name="snapshot" dev="devtmpfs" ino=90 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:acpi_bios_t tclass=chr_file permissive=1 [ 58.760693][ T29] audit: type=1400 audit(1758329168.508:518): avc: denied { ioctl open } for pid=5916 comm="syz.4.1126" path="/dev/snapshot" dev="devtmpfs" ino=90 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:acpi_bios_t tclass=chr_file permissive=1 [ 58.788744][ T5922] loop1: detected capacity change from 0 to 2048 [ 58.795476][ T5922] EXT4-fs: Ignoring removed orlov option [ 58.806644][ T5924] usb usb1: Requested nonsensical USBDEVFS_URB_ZERO_PACKET. [ 58.827550][ T29] audit: type=1326 audit(1758329168.608:519): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5925 comm="syz.4.1130" exe="/root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7f155c1aec29 code=0x0 [ 58.861019][ T5922] ext4 filesystem being mounted at /237/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 58.943913][ T29] audit: type=1400 audit(1758329168.728:520): avc: denied { write } for pid=5946 comm="syz.3.1141" lport=1 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 58.966045][ T29] audit: type=1400 audit(1758329168.728:521): avc: denied { read write } for pid=5948 comm="syz.1.1140" name="rdma_cm" dev="devtmpfs" ino=252 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:infiniband_device_t tclass=chr_file permissive=1 [ 58.990370][ T29] audit: type=1400 audit(1758329168.728:522): avc: denied { open } for pid=5948 comm="syz.1.1140" path="/dev/infiniband/rdma_cm" dev="devtmpfs" ino=252 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:infiniband_device_t tclass=chr_file permissive=1 [ 59.032930][ T5957] SELinux: policydb table sizes (0,0) do not match mine (6,7) [ 59.052977][ T29] audit: type=1400 audit(1758329168.838:523): avc: denied { create } for pid=5958 comm="syz.2.1156" name="file0" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=blk_file permissive=1 [ 59.055834][ T5957] SELinux: failed to load policy [ 59.101040][ T29] audit: type=1400 audit(1758329168.838:524): avc: denied { write } for pid=5958 comm="syz.2.1156" name="file0" dev="tmpfs" ino=1162 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=blk_file permissive=1 [ 59.123976][ T29] audit: type=1400 audit(1758329168.838:525): avc: denied { open } for pid=5958 comm="syz.2.1156" path="/225/file0" dev="tmpfs" ino=1162 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=blk_file permissive=1 [ 59.165684][ T5967] lo speed is unknown, defaulting to 1000 [ 59.265489][ T31] ip6_tunnel: ip6tnl1 xmit: Local address not yet configured! [ 59.273214][ T31] ip6_tunnel: ip6tnl1 xmit: Local address not yet configured! [ 59.301874][ T1041] ip6_tunnel: ip6tnl1 xmit: Local address not yet configured! [ 59.322041][ T5991] 9pnet_fd: Insufficient options for proto=fd [ 59.328550][ T5992] netlink: 'syz.0.1154': attribute type 1 has an invalid length. [ 59.336321][ T5992] netlink: 'syz.0.1154': attribute type 2 has an invalid length. [ 59.396836][ T1041] ip6_tunnel: ip6tnl1 xmit: Local address not yet configured! [ 59.420493][ T6000] loop3: detected capacity change from 0 to 256 [ 59.465388][ T6006] loop1: detected capacity change from 0 to 512 [ 59.474210][ T6006] EXT4-fs (loop1): feature flags set on rev 0 fs, running e2fsck is recommended [ 59.503756][ T6006] EXT4-fs warning (device loop1): ext4_update_dynamic_rev:1128: updating to rev 1 because of new feature flag, running e2fsck is recommended [ 59.523189][ T6010] loop2: detected capacity change from 0 to 1024 [ 59.526895][ T6018] tracefs: Bad value for 'uid' [ 59.529736][ T1041] ip6_tunnel: ip6tnl1 xmit: Local address not yet configured! [ 59.534377][ T6018] tracefs: Bad value for 'uid' [ 59.552872][ T6010] EXT4-fs: inline encryption not supported [ 59.564490][ T6006] EXT4-fs error (device loop1): ext4_validate_block_bitmap:441: comm syz.1.1167: bg 0: block 248: padding at end of block bitmap is not set [ 59.580749][ T6006] EXT4-fs error (device loop1): ext4_acquire_dquot:6937: comm syz.1.1167: Failed to acquire dquot type 1 [ 59.608271][ T6006] EXT4-fs (loop1): 1 truncate cleaned up [ 59.768168][ T6059] netlink: 'syz.4.1191': attribute type 1 has an invalid length. [ 59.826627][ T6072] loop1: detected capacity change from 0 to 512 [ 59.839416][ T6072] EXT4-fs error (device loop1): ext4_orphan_get:1418: comm syz.1.1197: bad orphan inode 11862016 [ 59.850778][ T6072] ext4 filesystem being mounted at /254/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 59.898424][ T6080] loop0: detected capacity change from 0 to 256 [ 60.646241][ T6111] __nla_validate_parse: 4 callbacks suppressed [ 60.646257][ T6111] netlink: 4 bytes leftover after parsing attributes in process `syz.1.1215'. [ 60.655466][ T6114] loop3: detected capacity change from 0 to 1024 [ 60.673663][ T6115] IPVS: stopping backup sync thread 6116 ... [ 60.695705][ T6114] EXT4-fs: Ignoring removed orlov option [ 60.720723][ T6114] ext4 filesystem being mounted at /229/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 60.733602][ T6124] vhci_hcd: invalid port number 66 [ 60.738971][ T6124] vhci_hcd: default hub control req: 1f27 v0000 i0042 l0 [ 60.766824][ T6114] EXT4-fs error (device loop3): ext4_map_blocks:814: inode #15: comm syz.3.1216: lblock 0 mapped to illegal pblock 0 (length 1) [ 60.781878][ T6114] EXT4-fs error (device loop3): ext4_ext_remove_space:2955: inode #15: comm syz.3.1216: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 2, max 4(4), depth 0(0) [ 60.902783][ T6154] loop4: detected capacity change from 0 to 512 [ 60.917262][ T6154] EXT4-fs: Ignoring removed nobh option [ 60.924561][ T6154] EXT4-fs (loop4): orphan cleanup on readonly fs [ 60.932331][ T6154] EXT4-fs error (device loop4): ext4_do_update_inode:5653: inode #3: comm syz.4.1236: corrupted inode contents [ 60.933665][ T6165] vhci_hcd: invalid port number 66 [ 60.944630][ T6154] EXT4-fs error (device loop4): ext4_dirty_inode:6538: inode #3: comm syz.4.1236: mark_inode_dirty error [ 60.949532][ T6165] vhci_hcd: default hub control req: 1f27 v0000 i0042 l0 [ 60.970136][ T6154] EXT4-fs error (device loop4): ext4_do_update_inode:5653: inode #3: comm syz.4.1236: corrupted inode contents [ 60.983457][ T6154] EXT4-fs error (device loop4): __ext4_ext_dirty:206: inode #3: comm syz.4.1236: mark_inode_dirty error [ 61.024258][ T6154] EXT4-fs error (device loop4): ext4_acquire_dquot:6937: comm syz.4.1236: Failed to acquire dquot type 0 [ 61.061045][ T6154] EXT4-fs error (device loop4): ext4_do_update_inode:5653: inode #16: comm syz.4.1236: corrupted inode contents [ 61.077024][ T6154] EXT4-fs error (device loop4): ext4_dirty_inode:6538: inode #16: comm syz.4.1236: mark_inode_dirty error [ 61.089115][ T6154] EXT4-fs error (device loop4): ext4_do_update_inode:5653: inode #16: comm syz.4.1236: corrupted inode contents [ 61.109434][ T6154] EXT4-fs error (device loop4): __ext4_ext_dirty:206: inode #16: comm syz.4.1236: mark_inode_dirty error [ 61.145448][ T6154] EXT4-fs error (device loop4): ext4_do_update_inode:5653: inode #16: comm syz.4.1236: corrupted inode contents [ 61.177281][ T6154] EXT4-fs error (device loop4) in ext4_orphan_del:305: Corrupt filesystem [ 61.209737][ T6196] loop2: detected capacity change from 0 to 512 [ 61.209881][ T6154] EXT4-fs error (device loop4): ext4_do_update_inode:5653: inode #16: comm syz.4.1236: corrupted inode contents [ 61.230343][ T6154] EXT4-fs error (device loop4): ext4_truncate:4666: inode #16: comm syz.4.1236: mark_inode_dirty error [ 61.240084][ T6196] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=a842c018, mo2=0002] [ 61.252690][ T6154] EXT4-fs error (device loop4) in ext4_process_orphan:347: Corrupt filesystem [ 61.260945][ T6196] System zones: 0-7 [ 61.263782][ T6154] EXT4-fs (loop4): 1 truncate cleaned up [ 61.281613][ T6196] EXT4-fs (loop2): Online resizing not supported with sparse_super2 [ 61.313427][ T6206] IPVS: sync thread started: state = BACKUP, mcast_ifn = veth1_to_bridge, syncid = 512, id = 0 [ 61.313516][ T6205] IPVS: stopping backup sync thread 6206 ... [ 61.635603][ T6258] loop4: detected capacity change from 0 to 512 [ 61.664605][ T6258] EXT4-fs (loop4): mounting ext3 file system using the ext4 subsystem [ 61.689238][ T6258] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a043c11c, mo2=0002] [ 61.716408][ T6258] System zones: 1-12 [ 61.725533][ T6258] EXT4-fs error (device loop4): ext4_iget_extra_inode:5104: inode #15: comm syz.4.1282: corrupted in-inode xattr: e_value size too large [ 61.799541][ T6258] EXT4-fs error (device loop4): ext4_orphan_get:1397: comm syz.4.1282: couldn't read orphan inode 15 (err -117) [ 61.867183][ T6285] loop3: detected capacity change from 0 to 512 [ 61.879415][ T6285] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=a842c018, mo2=0002] [ 61.896661][ T6285] System zones: 0-7 [ 61.903808][ T6292] loop2: detected capacity change from 0 to 512 [ 61.913913][ T6285] EXT4-fs (loop3): Online resizing not supported with sparse_super2 [ 61.967265][ T6292] EXT4-fs: Ignoring removed nobh option [ 62.007110][ T6292] EXT4-fs (loop2): Cannot turn on journaled quota: type 0: error -2 [ 62.021066][ T6302] loop0: detected capacity change from 0 to 512 [ 62.025758][ T6292] EXT4-fs error (device loop2): ext4_free_branches:1023: inode #13: comm syz.2.1298: invalid indirect mapped block 256 (level 1) [ 62.050182][ T6292] EXT4-fs error (device loop2): ext4_free_branches:1023: inode #13: comm syz.2.1298: invalid indirect mapped block 2683928664 (level 1) [ 62.070036][ T6292] EXT4-fs (loop2): 1 truncate cleaned up [ 62.076368][ T6302] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 62.105609][ T6292] EXT4-fs (loop2): Quota file not on filesystem root. Journaled quota will not work [ 62.136186][ T6302] EXT4-fs error (device loop0): ext4_iget_extra_inode:5104: inode #15: comm syz.0.1303: corrupted in-inode xattr: overlapping e_value [ 62.181485][ T6316] loop4: detected capacity change from 0 to 512 [ 62.187980][ T6302] EXT4-fs error (device loop0): ext4_orphan_get:1397: comm syz.0.1303: couldn't read orphan inode 15 (err -117) [ 62.202123][ T6316] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 62.243652][ T6302] ./file0: Can't lookup blockdev [ 62.262322][ T6316] EXT4-fs error (device loop4): ext4_orphan_get:1418: comm syz.4.1308: bad orphan inode 131083 [ 62.389922][ T6335] loop4: detected capacity change from 0 to 256 [ 62.427803][ T6335] FAT-fs (loop4): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 62.650438][ T6374] loop1: detected capacity change from 0 to 256 [ 62.694530][ T6374] FAT-fs (loop1): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 62.795814][ T6393] netlink: 148 bytes leftover after parsing attributes in process `syz.4.1345'. [ 62.805401][ T6393] netlink: 8 bytes leftover after parsing attributes in process `syz.4.1345'. [ 62.916791][ C0] ip6_tunnel: ip6tnl1 xmit: Local address not yet configured! [ 63.072931][ T6433] loop3: detected capacity change from 0 to 1024 [ 63.086752][ C0] ip6_tunnel: ip6tnl1 xmit: Local address not yet configured! [ 63.146519][ T6443] netlink: 148 bytes leftover after parsing attributes in process `syz.3.1369'. [ 63.155725][ T6443] netlink: 8 bytes leftover after parsing attributes in process `syz.3.1369'. [ 63.198276][ T6453] random: crng reseeded on system resumption [ 63.334539][ T6480] random: crng reseeded on system resumption [ 63.360927][ T3415] IPVS: starting estimator thread 0... [ 63.449169][ T6494] netlink: 12 bytes leftover after parsing attributes in process `syz.1.1392'. [ 63.458294][ T6494] netlink: 60 bytes leftover after parsing attributes in process `syz.1.1392'. [ 63.472323][ T6484] IPVS: using max 2352 ests per chain, 117600 per kthread [ 63.687044][ T6538] netlink: 4 bytes leftover after parsing attributes in process `syz.3.1414'. [ 63.740787][ T6548] loop2: detected capacity change from 0 to 512 [ 63.749414][ T6548] EXT4-fs: Ignoring removed orlov option [ 63.755669][ T29] kauditd_printk_skb: 70 callbacks suppressed [ 63.755686][ T29] audit: type=1326 audit(1758329173.538:592): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6549 comm="syz.4.1421" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f155c1aec29 code=0x7ffc0000 [ 63.757819][ T6548] EXT4-fs (loop2): mounting ext3 file system using the ext4 subsystem [ 63.761956][ T29] audit: type=1326 audit(1758329173.538:593): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6549 comm="syz.4.1421" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f155c1aec29 code=0x7ffc0000 [ 63.799628][ T6548] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=8042c119, mo2=0002] [ 63.828846][ T6548] EXT4-fs error (device loop2): ext4_iget_extra_inode:5104: inode #15: comm syz.2.1419: corrupted in-inode xattr: e_value size too large [ 63.843835][ T6548] EXT4-fs error (device loop2): ext4_orphan_get:1397: comm syz.2.1419: couldn't read orphan inode 15 (err -117) [ 63.866823][ T29] audit: type=1326 audit(1758329173.608:594): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6549 comm="syz.4.1421" exe="/root/syz-executor" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7f155c1aec29 code=0x7ffc0000 [ 63.879319][ T6559] loop3: detected capacity change from 0 to 128 [ 63.890253][ T29] audit: type=1326 audit(1758329173.608:595): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6549 comm="syz.4.1421" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f155c1aec29 code=0x7ffc0000 [ 63.919922][ T29] audit: type=1326 audit(1758329173.608:596): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6549 comm="syz.4.1421" exe="/root/syz-executor" sig=0 arch=c000003e syscall=277 compat=0 ip=0x7f155c1aec29 code=0x7ffc0000 [ 63.943470][ T29] audit: type=1326 audit(1758329173.608:597): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6549 comm="syz.4.1421" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f155c1aec29 code=0x7ffc0000 [ 63.976898][ T6559] FAT-fs (loop3): Invalid FSINFO signature: 0x00fffff8, 0x00000000 (sector = 1) [ 64.115080][ T29] audit: type=1400 audit(1758329173.898:598): avc: denied { map } for pid=6581 comm="syz.4.1436" path="/dev/bus/usb/003/001" dev="devtmpfs" ino=153 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:usb_device_t tclass=chr_file permissive=1 [ 64.193742][ T29] audit: type=1400 audit(1758329173.978:599): avc: denied { getopt } for pid=6593 comm="syz.3.1443" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 64.315040][ T6620] sg_write: data in/out 95/14 bytes for SCSI command 0x0-- guessing data in; [ 64.315040][ T6620] program syz.2.1453 not setting count and/or reply_len properly [ 64.319730][ T6619] random: crng reseeded on system resumption [ 64.384787][ T29] audit: type=1400 audit(1758329174.168:600): avc: denied { remount } for pid=6631 comm="syz.1.1457" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:devpts_t tclass=filesystem permissive=1 [ 64.422880][ T6637] bond0: option mode: unable to set because the bond device has slaves [ 64.507191][ T29] audit: type=1400 audit(1758329174.298:601): avc: denied { create } for pid=6650 comm="syz.2.1469" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:hugetlbfs_t tclass=netlink_fib_lookup_socket permissive=1 [ 64.563991][ T6659] tipc: Started in network mode [ 64.568953][ T6659] tipc: Node identity , cluster identity 4711 [ 64.575114][ T6659] tipc: Failed to obtain node identity [ 64.580693][ T6659] tipc: Enabling of bearer rejected, failed to enable media [ 64.630889][ T6667] loop4: detected capacity change from 0 to 512 [ 64.673789][ T6667] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended [ 64.716369][ T6667] EXT4-fs error (device loop4): ext4_acquire_dquot:6937: comm syz.4.1486: Failed to acquire dquot type 1 [ 64.728439][ T6667] EXT4-fs (loop4): 1 truncate cleaned up [ 64.776443][ T6694] loop1: detected capacity change from 0 to 1024 [ 64.931818][ T6723] loop1: detected capacity change from 0 to 128 [ 64.945530][ T6723] FAT-fs (loop1): Invalid FSINFO signature: 0x00fffff8, 0x00000000 (sector = 1) [ 64.993249][ T6734] loop4: detected capacity change from 0 to 1024 [ 65.036907][ T6742] netlink: 24 bytes leftover after parsing attributes in process `syz.1.1511'. [ 65.050254][ T6745] sg_write: data in/out 95/14 bytes for SCSI command 0x0-- guessing data in; [ 65.050254][ T6745] program syz.4.1510 not setting count and/or reply_len properly [ 65.109974][ T6754] tipc: Started in network mode [ 65.115018][ T6754] tipc: Node identity , cluster identity 4711 [ 65.121238][ T6754] tipc: Failed to obtain node identity [ 65.126146][ T6757] loop1: detected capacity change from 0 to 512 [ 65.126931][ T6754] tipc: Enabling of bearer rejected, failed to enable media [ 65.183002][ T6757] ext4 filesystem being mounted at /330/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 65.185018][ T6764] loop3: detected capacity change from 0 to 512 [ 65.221960][ T6764] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 65.253172][ T6773] loop4: detected capacity change from 0 to 512 [ 65.264776][ T6773] EXT4-fs: Ignoring removed orlov option [ 65.272252][ T6764] EXT4-fs error (device loop3): ext4_get_branch:178: inode #11: block 4294967295: comm syz.3.1520: invalid block [ 65.272450][ T6773] EXT4-fs (loop4): mounting ext3 file system using the ext4 subsystem [ 65.297646][ T6773] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=8042c119, mo2=0002] [ 65.306112][ T6773] EXT4-fs error (device loop4): ext4_iget_extra_inode:5104: inode #15: comm syz.4.1525: corrupted in-inode xattr: e_value size too large [ 65.320352][ T6773] EXT4-fs error (device loop4): ext4_orphan_get:1397: comm syz.4.1525: couldn't read orphan inode 15 (err -117) [ 65.333241][ T6764] EXT4-fs error (device loop3): ext4_free_branches:1023: inode #11: comm syz.3.1520: invalid indirect mapped block 4294967295 (level 1) [ 65.349222][ T6764] EXT4-fs error (device loop3): ext4_free_branches:1023: inode #11: comm syz.3.1520: invalid indirect mapped block 4294967295 (level 1) [ 65.363820][ T6764] EXT4-fs (loop3): 2 truncates cleaned up [ 65.374398][ T6784] loop1: detected capacity change from 0 to 512 [ 65.381411][ T6764] EXT4-fs error (device loop3): ext4_validate_block_bitmap:432: comm syz.3.1520: bg 0: block 5: invalid block bitmap [ 65.394021][ T6764] EXT4-fs error (device loop3) in ext4_mb_clear_bb:6657: Corrupt filesystem [ 65.409154][ T6784] ext4 filesystem being mounted at /332/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 65.532033][ T6810] loop0: detected capacity change from 0 to 512 [ 65.554748][ T6806] loop1: detected capacity change from 0 to 2048 [ 65.561932][ T6810] EXT4-fs error (device loop0): ext4_iget_extra_inode:5104: inode #15: comm syz.0.1541: corrupted in-inode xattr: invalid ea_ino [ 65.578446][ T6810] EXT4-fs error (device loop0): ext4_orphan_get:1397: comm syz.0.1541: couldn't read orphan inode 15 (err -117) [ 65.685602][ T6828] loop3: detected capacity change from 0 to 1764 [ 65.759400][ T6837] loop4: detected capacity change from 0 to 512 [ 65.816085][ T6837] ext4 filesystem being mounted at /327/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 65.901631][ T6851] loop0: detected capacity change from 0 to 2048 [ 65.914543][ T6853] loop3: detected capacity change from 0 to 1024 [ 65.923397][ T6855] netlink: 20 bytes leftover after parsing attributes in process `syz.1.1561'. [ 65.953264][ T6853] ext4 filesystem being mounted at /300/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 66.118161][ T6880] loop3: detected capacity change from 0 to 512 [ 66.151291][ T6880] ext4 filesystem being mounted at /303/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 66.172459][ T6889] sch_tbf: burst 0 is lower than device ip6gre0 mtu (1448) ! [ 66.379136][ T1041] IPVS: starting estimator thread 0... [ 66.397912][ T6916] loop0: detected capacity change from 0 to 512 [ 66.430911][ T6922] netlink: 20 bytes leftover after parsing attributes in process `syz.2.1588'. [ 66.452521][ T6916] ext4 filesystem being mounted at /297/file2 supports timestamps until 2038-01-19 (0x7fffffff) [ 66.476843][ T6914] IPVS: using max 2400 ests per chain, 120000 per kthread [ 66.639178][ T6950] netlink: 'syz.2.1601': attribute type 4 has an invalid length. [ 66.644969][ T6947] loop1: detected capacity change from 0 to 512 [ 66.653546][ T6949] loop0: detected capacity change from 0 to 128 [ 66.665818][ T6947] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 66.691415][ T6947] EXT4-fs error (device loop1): ext4_get_branch:178: inode #11: block 4294967295: comm syz.1.1600: invalid block [ 66.712674][ T6949] ext4 filesystem being mounted at /299/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa supports timestamps until 2038-01-19 (0x7fffffff) [ 66.755936][ T6947] EXT4-fs error (device loop1): ext4_free_branches:1023: inode #11: comm syz.1.1600: invalid indirect mapped block 4294967295 (level 1) [ 66.777262][ T6947] EXT4-fs error (device loop1): ext4_free_branches:1023: inode #11: comm syz.1.1600: invalid indirect mapped block 4294967295 (level 1) [ 66.811916][ T6947] EXT4-fs (loop1): 2 truncates cleaned up [ 66.822576][ T6947] EXT4-fs error (device loop1): ext4_validate_block_bitmap:432: comm syz.1.1600: bg 0: block 5: invalid block bitmap [ 66.842771][ T6947] EXT4-fs error (device loop1) in ext4_mb_clear_bb:6657: Corrupt filesystem [ 66.890591][ T6976] unsupported nla_type 52263 [ 66.923245][ T6985] x_tables: ip_tables: recent.0 match: invalid size 216 (kernel) != (user) 4096 [ 66.946431][ T6989] loop3: detected capacity change from 0 to 128 [ 66.963036][ T6993] netlink: 20 bytes leftover after parsing attributes in process `syz.1.1622'. [ 66.972083][ T6993] netlink: 40 bytes leftover after parsing attributes in process `syz.1.1622'. [ 66.980169][ T6995] netlink: 24 bytes leftover after parsing attributes in process `syz.0.1623'. [ 66.995516][ T6989] ext4 filesystem being mounted at /316/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa supports timestamps until 2038-01-19 (0x7fffffff) [ 67.036922][ T6998] loop2: detected capacity change from 0 to 1024 [ 67.047621][ T7002] ref_ctr_offset mismatch. inode: 0x21 offset: 0x0 ref_ctr_offset(old): 0x0 ref_ctr_offset(new): 0xfe [ 67.072274][ T6998] ext4 filesystem being mounted at /313/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 67.259507][ T7035] netlink: 40 bytes leftover after parsing attributes in process `syz.3.1641'. [ 67.268846][ T7035] A link change request failed with some changes committed already. Interface team0 may have been left with an inconsistent configuration, please check. [ 67.320179][ T7046] loop0: detected capacity change from 0 to 512 [ 67.338093][ T7046] EXT4-fs (loop0): revision level too high, forcing read-only mode [ 67.348273][ T7046] EXT4-fs (loop0): orphan cleanup on readonly fs [ 67.355079][ T7046] EXT4-fs error (device loop0): ext4_orphan_get:1392: inode #16: comm syz.0.1645: casefold flag without casefold feature [ 67.369858][ T7046] EXT4-fs error (device loop0): ext4_orphan_get:1397: comm syz.0.1645: couldn't read orphan inode 16 (err -117) [ 67.422122][ T7061] netlink: 276 bytes leftover after parsing attributes in process `syz.1.1652'. [ 67.460468][ T7069] wireguard: wg2: Could not create IPv4 socket [ 67.550534][ T7083] loop3: detected capacity change from 0 to 512 [ 67.560660][ T7077] ref_ctr_offset mismatch. inode: 0x63 offset: 0x0 ref_ctr_offset(old): 0x0 ref_ctr_offset(new): 0xfe [ 67.575998][ T7083] EXT4-fs (loop3): revision level too high, forcing read-only mode [ 67.595505][ T7083] EXT4-fs (loop3): orphan cleanup on readonly fs [ 67.602695][ T7083] EXT4-fs error (device loop3): ext4_orphan_get:1392: inode #16: comm syz.3.1663: casefold flag without casefold feature [ 67.620301][ T7083] EXT4-fs error (device loop3): ext4_orphan_get:1397: comm syz.3.1663: couldn't read orphan inode 16 (err -117) [ 67.644496][ T7095] netlink: 276 bytes leftover after parsing attributes in process `syz.0.1667'. [ 67.672025][ T7098] loop1: detected capacity change from 0 to 512 [ 67.678257][ T7100] wireguard: wg2: Could not create IPv4 socket [ 67.704187][ T7098] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 67.721952][ T7098] EXT4-fs (loop1): 1 truncate cleaned up [ 67.808358][ T7125] x_tables: ip_tables: recent.0 match: invalid size 216 (kernel) != (user) 4096 [ 67.885953][ T7137] loop3: detected capacity change from 0 to 1024 [ 67.901053][ T7137] EXT4-fs: Ignoring removed oldalloc option [ 67.901602][ T7138] loop1: detected capacity change from 0 to 512 [ 67.930066][ T7138] ext4 filesystem being mounted at /371/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 67.961860][ T7137] ext4 filesystem being mounted at /330/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 67.979084][ T7137] EXT4-fs error (device loop3): ext4_validate_block_bitmap:432: comm syz.3.1690: bg 0: block 3: invalid block bitmap [ 68.000046][ T7137] EXT4-fs (loop3): Delayed block allocation failed for inode 15 at logical offset 16 with max blocks 52 with error 117 [ 68.012569][ T7137] EXT4-fs (loop3): This should not happen!! Data will be lost [ 68.012569][ T7137] [ 68.309627][ T7217] loop4: detected capacity change from 0 to 512 [ 68.325870][ T7220] loop3: detected capacity change from 0 to 1024 [ 68.335955][ T7220] EXT4-fs: Ignoring removed nomblk_io_submit option [ 68.343117][ T7220] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 68.357143][ T7217] ext4 filesystem being mounted at /346/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 68.376032][ T7220] VFS: Lookup of 'file0' in ext4 loop3 would have caused loop [ 68.523187][ T7254] loop2: detected capacity change from 0 to 1024 [ 68.540307][ T7254] EXT4-fs: Ignoring removed oldalloc option [ 68.554046][ T7262] loop4: detected capacity change from 0 to 1024 [ 68.581146][ T7254] ext4 filesystem being mounted at /346/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 68.599476][ T7254] EXT4-fs error (device loop2): ext4_validate_block_bitmap:432: comm syz.2.1741: bg 0: block 3: invalid block bitmap [ 68.620817][ T7254] EXT4-fs (loop2): Delayed block allocation failed for inode 15 at logical offset 16 with max blocks 52 with error 117 [ 68.633359][ T7254] EXT4-fs (loop2): This should not happen!! Data will be lost [ 68.633359][ T7254] [ 68.710480][ T7284] netlink: 16 bytes leftover after parsing attributes in process `syz.1.1757'. [ 68.794683][ T29] kauditd_printk_skb: 59 callbacks suppressed [ 68.794699][ T29] audit: type=1400 audit(1758329178.578:659): avc: denied { execute_no_trans } for pid=7297 comm="syz.0.1765" path="/324/file0" dev="tmpfs" ino=1674 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=file permissive=1 [ 68.844703][ T29] audit: type=1400 audit(1758329178.628:660): avc: denied { listen } for pid=7305 comm="syz.2.1768" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=smc_socket permissive=1 [ 68.864373][ T29] audit: type=1400 audit(1758329178.628:661): avc: denied { ioctl } for pid=7305 comm="syz.2.1768" path="socket:[16804]" dev="sockfs" ino=16804 ioctlcmd=0x8905 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=smc_socket permissive=1 [ 68.931339][ T7321] loop1: detected capacity change from 0 to 1024 [ 68.989358][ T29] audit: type=1400 audit(1758329178.768:662): avc: denied { bind } for pid=7330 comm="syz.1.1778" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 69.008782][ T29] audit: type=1400 audit(1758329178.768:663): avc: denied { connect } for pid=7330 comm="syz.1.1778" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 69.037709][ T29] audit: type=1400 audit(1758329178.798:664): avc: denied { read } for pid=7333 comm="syz.3.1780" name="usbmon0" dev="devtmpfs" ino=141 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:usbmon_device_t tclass=chr_file permissive=1 [ 69.061248][ T29] audit: type=1400 audit(1758329178.798:665): avc: denied { ioctl } for pid=7333 comm="syz.3.1780" path="/dev/usbmon0" dev="devtmpfs" ino=141 ioctlcmd=0x9203 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:usbmon_device_t tclass=chr_file permissive=1 [ 69.086527][ T29] audit: type=1326 audit(1758329178.818:666): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7328 comm="syz.0.1777" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7efee8bcec29 code=0x7ffc0000 [ 69.110044][ T29] audit: type=1326 audit(1758329178.818:667): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7328 comm="syz.0.1777" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7efee8bcec29 code=0x7ffc0000 [ 69.133908][ T29] audit: type=1326 audit(1758329178.818:668): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7328 comm="syz.0.1777" exe="/root/syz-executor" sig=0 arch=c000003e syscall=259 compat=0 ip=0x7efee8bcec29 code=0x7ffc0000 [ 69.162947][ T7346] can0: slcan on ptm0. [ 69.226916][ T7345] can0 (unregistered): slcan off ptm0. [ 69.241452][ T7353] loop3: detected capacity change from 0 to 1024 [ 69.274137][ T7360] loop0: detected capacity change from 0 to 1024 [ 69.301330][ T7360] EXT4-fs error (device loop0): ext4_acquire_dquot:6937: comm syz.0.1794: Failed to acquire dquot type 0 [ 69.354116][ T7360] EXT4-fs error (device loop0): mb_free_blocks:2017: group 0, inode 13: block 144:freeing already freed block (bit 9); block bitmap corrupt. [ 69.377387][ T7353] EXT4-fs mount: 128 callbacks suppressed [ 69.377403][ T7353] EXT4-fs (loop3): mounted filesystem 00000000-0000-0006-0000-000000000000 r/w without journal. Quota mode: none. [ 69.414093][ T7360] EXT4-fs error (device loop0): ext4_do_update_inode:5653: inode #13: comm syz.0.1794: corrupted inode contents [ 69.424329][ T7353] ext4 filesystem being mounted at /351/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 69.444782][ T7360] EXT4-fs error (device loop0): ext4_dirty_inode:6538: inode #13: comm syz.0.1794: mark_inode_dirty error [ 69.458561][ T7360] EXT4-fs error (device loop0): ext4_do_update_inode:5653: inode #13: comm syz.0.1794: corrupted inode contents [ 69.479883][ T3305] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0006-0000-000000000000. [ 69.485302][ T7360] EXT4-fs error (device loop0): __ext4_ext_dirty:206: inode #13: comm syz.0.1794: mark_inode_dirty error [ 69.490308][ T7378] netlink: 8 bytes leftover after parsing attributes in process `syz.4.1801'. [ 69.502975][ T7360] EXT4-fs error (device loop0): ext4_do_update_inode:5653: inode #13: comm syz.0.1794: corrupted inode contents [ 69.523487][ T7360] EXT4-fs error (device loop0) in ext4_orphan_del:305: Corrupt filesystem [ 69.532689][ T7360] EXT4-fs error (device loop0): ext4_do_update_inode:5653: inode #13: comm syz.0.1794: corrupted inode contents [ 69.549975][ T7360] EXT4-fs error (device loop0): ext4_truncate:4666: inode #13: comm syz.0.1794: mark_inode_dirty error [ 69.563553][ T7360] EXT4-fs error (device loop0) in ext4_process_orphan:347: Corrupt filesystem [ 69.574615][ T7360] EXT4-fs (loop0): 1 truncate cleaned up [ 69.582282][ T7360] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 69.596475][ T7360] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 69.824372][ T7432] loop2: detected capacity change from 0 to 128 [ 69.850887][ T7432] EXT4-fs (loop2): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 69.868445][ T7437] loop3: detected capacity change from 0 to 1024 [ 69.879745][ T7432] ext4 filesystem being mounted at /358/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 69.897540][ T7437] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 69.944514][ T3305] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 70.025419][ T7461] vlan2: entered promiscuous mode [ 70.030558][ T7461] bridge0: entered promiscuous mode [ 70.040964][ T3311] EXT4-fs (loop2): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 70.135909][ T7482] loop4: detected capacity change from 0 to 128 [ 70.140575][ T7479] loop0: detected capacity change from 0 to 1024 [ 70.164905][ T7482] FAT-fs (loop4): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 70.194077][ T7489] loop3: detected capacity change from 0 to 1024 [ 70.207993][ T7482] FAT-fs (loop4): Invalid FSINFO signature: 0x41615252, 0x80417272 (sector = 1) [ 70.219798][ T7489] EXT4-fs error (device loop3): ext4_acquire_dquot:6937: comm syz.3.1852: Failed to acquire dquot type 0 [ 70.233738][ T7489] EXT4-fs error (device loop3): mb_free_blocks:2017: group 0, inode 13: block 144:freeing already freed block (bit 9); block bitmap corrupt. [ 70.252297][ T7479] EXT4-fs (loop0): mounted filesystem 00000000-0000-0006-0000-000000000000 r/w without journal. Quota mode: none. [ 70.273725][ T7489] EXT4-fs error (device loop3): ext4_do_update_inode:5653: inode #13: comm syz.3.1852: corrupted inode contents [ 70.286403][ T7479] ext4 filesystem being mounted at /344/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 70.287912][ T51] FAT-fs (loop4): Invalid FSINFO signature: 0x41615252, 0x80417272 (sector = 1) [ 70.320124][ T7489] EXT4-fs error (device loop3): ext4_dirty_inode:6538: inode #13: comm syz.3.1852: mark_inode_dirty error [ 70.333047][ T7489] EXT4-fs error (device loop3): ext4_do_update_inode:5653: inode #13: comm syz.3.1852: corrupted inode contents [ 70.348329][ T7489] EXT4-fs error (device loop3): __ext4_ext_dirty:206: inode #13: comm syz.3.1852: mark_inode_dirty error [ 70.361297][ T3308] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0006-0000-000000000000. [ 70.372050][ T7489] EXT4-fs error (device loop3): ext4_do_update_inode:5653: inode #13: comm syz.3.1852: corrupted inode contents [ 70.388628][ T7489] EXT4-fs error (device loop3) in ext4_orphan_del:305: Corrupt filesystem [ 70.403122][ T7489] EXT4-fs error (device loop3): ext4_do_update_inode:5653: inode #13: comm syz.3.1852: corrupted inode contents [ 70.425728][ T7489] EXT4-fs error (device loop3): ext4_truncate:4666: inode #13: comm syz.3.1852: mark_inode_dirty error [ 70.461984][ T7489] EXT4-fs error (device loop3) in ext4_process_orphan:347: Corrupt filesystem [ 70.487543][ T7489] EXT4-fs (loop3): 1 truncate cleaned up [ 70.493732][ T7489] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 70.508766][ T7489] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 70.526160][ T7523] netlink: 'syz.0.1866': attribute type 66 has an invalid length. [ 70.561900][ T7529] loop4: detected capacity change from 0 to 128 [ 70.584450][ T7529] EXT4-fs (loop4): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 70.606867][ T7529] ext4 filesystem being mounted at /376/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 70.642357][ T3312] EXT4-fs (loop4): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 70.736801][ T7559] netlink: 'syz.2.1884': attribute type 66 has an invalid length. [ 70.756781][ C0] ip6_tunnel: ip6tnl1 xmit: Local address not yet configured! [ 70.852550][ T7580] loop1: detected capacity change from 0 to 128 [ 70.868805][ T7580] FAT-fs (loop1): Directory bread(block 162) failed [ 70.874589][ T7586] loop0: detected capacity change from 0 to 2048 [ 70.885227][ T7580] FAT-fs (loop1): Directory bread(block 163) failed [ 70.903457][ T7580] FAT-fs (loop1): Directory bread(block 164) failed [ 70.916807][ T7580] FAT-fs (loop1): Directory bread(block 165) failed [ 70.925582][ T7580] FAT-fs (loop1): Directory bread(block 166) failed [ 70.934789][ T7580] FAT-fs (loop1): Directory bread(block 167) failed [ 70.942375][ T7580] FAT-fs (loop1): Directory bread(block 168) failed [ 70.949248][ T7580] FAT-fs (loop1): Directory bread(block 169) failed [ 70.959769][ T7586] loop0: p2 p3 p7 [ 71.121747][ T7622] loop3: detected capacity change from 0 to 2048 [ 71.145591][ T7630] loop1: detected capacity change from 0 to 512 [ 71.159372][ T7630] EXT4-fs (loop1): revision level too high, forcing read-only mode [ 71.168804][ T7630] EXT4-fs (loop1): orphan cleanup on readonly fs [ 71.185281][ T7622] loop3: p2 p3 p7 [ 71.189702][ T7630] EXT4-fs error (device loop1): ext4_do_update_inode:5653: inode #16: comm syz.1.1920: corrupted inode contents [ 71.287231][ T7653] loop2: detected capacity change from 0 to 164 [ 71.303018][ T7630] EXT4-fs (loop1): Remounting filesystem read-only [ 71.324990][ T7653] __nla_validate_parse: 3 callbacks suppressed [ 71.325020][ T7653] netlink: 8 bytes leftover after parsing attributes in process `syz.2.1930'. [ 71.327700][ T7630] EXT4-fs (loop1): 1 truncate cleaned up [ 71.347804][ T12] EXT4-fs (loop1): Quota write (off=5120, len=1024) cancelled because transaction is not started [ 71.358412][ T12] EXT4-fs (loop1): Quota write (off=5120, len=1024) cancelled because transaction is not started [ 71.398751][ T12] EXT4-fs (loop1): Quota write (off=8, len=24) cancelled because transaction is not started [ 71.414674][ T7660] loop4: detected capacity change from 0 to 8192 [ 71.428857][ T7670] I/O error, dev loop2, sector 2 op 0x0:(READ) flags 0x1000 phys_seg 1 prio class 2 [ 71.439085][ T7630] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 71.461848][ T7670] EXT4-fs (loop2): unable to read superblock [ 71.480000][ T3304] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 71.495269][ T7675] loop4: detected capacity change from 0 to 1024 [ 71.520648][ T7675] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 71.520900][ T7680] loop0: detected capacity change from 0 to 736 [ 71.533670][ T36] kernel write not supported for file /788/uid_map (pid: 36 comm: kworker/1:1) [ 71.580557][ T7675] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:4183: comm syz.4.1939: Allocating blocks 497-513 which overlap fs metadata [ 71.599901][ T7675] EXT4-fs (loop4): pa ffff888105778700: logic 624, phys. 113, len 25 [ 71.608103][ T7675] EXT4-fs error (device loop4): ext4_mb_release_inode_pa:5434: group 0, free 24, pa_free 25 [ 71.637285][ T3312] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 71.762904][ T7719] netlink: 'syz.1.1960': attribute type 4 has an invalid length. [ 71.821391][ T7723] loop2: detected capacity change from 0 to 2048 [ 71.847333][ T7723] EXT4-fs: Ignoring removed bh option [ 71.865687][ T7723] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 71.927638][ T7750] netlink: 'syz.1.1973': attribute type 3 has an invalid length. [ 72.027664][ T3311] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 72.123180][ T7773] tipc: Can't bind to reserved service type 0 [ 72.259059][ T7791] loop4: detected capacity change from 0 to 2048 [ 72.265935][ T7791] EXT4-fs: Ignoring removed bh option [ 72.291898][ T7791] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 72.380243][ T7821] sch_fq: defrate 8 ignored. [ 72.416896][ T3312] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 72.594350][ T7859] sch_fq: defrate 8 ignored. [ 72.624214][ T7864] tmpfs: Cannot retroactively limit inodes [ 72.894799][ T7908] loop0: detected capacity change from 0 to 1024 [ 72.903575][ T7908] EXT4-fs: Ignoring removed orlov option [ 72.906876][ T7910] loop2: detected capacity change from 0 to 256 [ 72.909386][ T7908] EXT4-fs: Ignoring removed nomblk_io_submit option [ 72.956994][ T7908] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 72.998104][ T3308] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 73.136907][ T7943] sch_tbf: burst 0 is lower than device ip6gre0 mtu (1448) ! [ 73.293533][ T7978] sch_tbf: burst 0 is lower than device ip6gre0 mtu (1448) ! [ 73.506286][ T8019] loop1: detected capacity change from 0 to 512 [ 73.531459][ T8019] EXT4-fs: Ignoring removed nobh option [ 73.557905][ T8019] EXT4-fs (loop1): Cannot turn on journaled quota: type 0: error -13 [ 73.592263][ T8019] EXT4-fs error (device loop1): ext4_clear_blocks:876: inode #13: comm syz.1.2100: attempt to clear invalid blocks 2 len 1 [ 73.616034][ T8019] EXT4-fs error (device loop1): ext4_mb_generate_buddy:1289: group 0, block bitmap and bg descriptor inconsistent: 218 vs 220 free clusters [ 73.631096][ T8019] EXT4-fs error (device loop1): ext4_free_branches:1023: inode #13: comm syz.1.2100: invalid indirect mapped block 1819239214 (level 0) [ 73.654694][ T8019] EXT4-fs error (device loop1): ext4_free_branches:1023: inode #13: comm syz.1.2100: invalid indirect mapped block 1819239214 (level 1) [ 73.673045][ T8019] EXT4-fs (loop1): 1 truncate cleaned up [ 73.679557][ T8019] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 73.697876][ T8019] EXT4-fs error (device loop1): ext4_iget_extra_inode:5104: inode #15: comm syz.1.2100: corrupted in-inode xattr: e_value out of bounds [ 73.733106][ T8045] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 73.749510][ T3304] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 73.766467][ T8045] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 73.934361][ T8081] loop0: detected capacity change from 0 to 512 [ 73.955408][ T29] kauditd_printk_skb: 63 callbacks suppressed [ 73.955424][ T29] audit: type=1400 audit(1758329183.738:722): avc: denied { audit_read } for pid=8083 comm="syz.2.2131" capability=37 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 73.988653][ T8081] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 74.003362][ T8081] ext4 filesystem being mounted at /415/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 74.016213][ T29] audit: type=1400 audit(1758329183.798:723): avc: denied { read } for pid=8080 comm="syz.0.2130" name="file1" dev="loop0" ino=15 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=lnk_file permissive=1 [ 74.048999][ T3308] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 74.067363][ T29] audit: type=1400 audit(1758329183.858:724): avc: denied { bind } for pid=8091 comm="syz.0.2134" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=1 [ 74.207915][ T8114] netlink: 216 bytes leftover after parsing attributes in process `syz.0.2141'. [ 74.217064][ T8114] netlink: 24 bytes leftover after parsing attributes in process `syz.0.2141'. [ 74.226022][ T8114] netlink: 24 bytes leftover after parsing attributes in process `syz.0.2141'. [ 74.228579][ T8115] loop4: detected capacity change from 0 to 4096 [ 74.245441][ T8115] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 74.262932][ T8115] EXT4-fs error (device loop4): ext4_do_update_inode:5653: inode #15: comm syz.4.2142: corrupted inode contents [ 74.275383][ T8115] EXT4-fs error (device loop4): ext4_dirty_inode:6538: inode #15: comm syz.4.2142: mark_inode_dirty error [ 74.288742][ T8115] EXT4-fs error (device loop4): ext4_do_update_inode:5653: inode #15: comm syz.4.2142: corrupted inode contents [ 74.301026][ T8115] EXT4-fs error (device loop4): __ext4_ext_dirty:206: inode #15: comm syz.4.2142: mark_inode_dirty error [ 74.315793][ T8115] EXT4-fs error (device loop4): ext4_do_update_inode:5653: inode #15: comm syz.4.2142: corrupted inode contents [ 74.329897][ T8115] EXT4-fs error (device loop4): __ext4_ext_dirty:206: inode #15: comm syz.4.2142: mark_inode_dirty error [ 74.341249][ T29] audit: type=1400 audit(1758329184.118:725): avc: denied { remove_name } for pid=8112 comm="syz.4.2142" name="file1" dev="loop4" ino=15 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 74.358647][ T8127] loop0: detected capacity change from 0 to 512 [ 74.364085][ T29] audit: type=1400 audit(1758329184.118:726): avc: denied { rename } for pid=8112 comm="syz.4.2142" name="file1" dev="loop4" ino=15 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 [ 74.383509][ T8115] EXT4-fs error (device loop4): ext4_do_update_inode:5653: inode #15: comm syz.4.2142: corrupted inode contents [ 74.405169][ T8115] EXT4-fs error (device loop4): ext4_truncate:4666: inode #15: comm syz.4.2142: mark_inode_dirty error [ 74.405340][ T8127] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a846e01c, mo2=0002] [ 74.425847][ T8115] EXT4-fs error (device loop4) in ext4_setattr:6071: Corrupt filesystem [ 74.427000][ T8127] System zones: 1-12 [ 74.439871][ T8123] EXT4-fs error (device loop4): ext4_do_update_inode:5653: inode #15: comm syz.4.2142: corrupted inode contents [ 74.440616][ T8127] EXT4-fs error (device loop0): dx_probe:791: inode #2: comm syz.0.2149: Directory hole found for htree index block 0 [ 74.465908][ T8127] EXT4-fs (loop0): Cannot turn on journaled quota: type 0: error -117 [ 74.474325][ T8127] EXT4-fs error (device loop0): dx_probe:791: inode #2: comm syz.0.2149: Directory hole found for htree index block 0 [ 74.487493][ T8127] EXT4-fs (loop0): Cannot turn on journaled quota: type 1: error -117 [ 74.496259][ T8127] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 74.510388][ T3312] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 74.525798][ T8127] EXT4-fs error (device loop0): dx_probe:791: inode #2: comm syz.0.2149: Directory hole found for htree index block 0 [ 74.549932][ T3308] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 74.718418][ T8158] geneve0: entered allmulticast mode [ 74.945962][ T8197] SELinux: Context system_u:object_r:fsadm_exec_t:s0 is not valid (left unmapped). [ 74.957340][ T29] audit: type=1400 audit(1758329184.728:727): avc: denied { mac_admin } for pid=8196 comm="syz.0.2182" capability=33 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 74.978475][ T29] audit: type=1400 audit(1758329184.748:728): avc: denied { relabelto } for pid=8196 comm="syz.0.2182" name="file0" dev="tmpfs" ino=2263 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 trawcon="system_u:object_r:fsadm_exec_t:s0" [ 75.004988][ T29] audit: type=1400 audit(1758329184.748:729): avc: denied { associate } for pid=8196 comm="syz.0.2182" name="file0" dev="tmpfs" ino=2263 scontext=system_u:object_r:unlabeled_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 srawcon="system_u:object_r:fsadm_exec_t:s0" [ 75.064065][ T29] audit: type=1400 audit(1758329184.848:730): avc: denied { rmdir } for pid=3308 comm="syz-executor" name="file0" dev="tmpfs" ino=2263 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 trawcon="system_u:object_r:fsadm_exec_t:s0" [ 75.092940][ T29] audit: type=1326 audit(1758329184.848:731): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8205 comm="syz.3.2187" exe="/root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7fb72886ec29 code=0x0 [ 75.141667][ T8216] netdevsim netdevsim2 netdevsim0: entered promiscuous mode [ 75.149334][ T8216] macsec1: entered promiscuous mode [ 75.156467][ T8216] netdevsim netdevsim2 netdevsim0: left promiscuous mode [ 75.453957][ T8248] loop2: detected capacity change from 0 to 512 [ 75.489126][ T8252] netlink: 8 bytes leftover after parsing attributes in process `syz.2.2208'. [ 75.498078][ T8252] netlink: 8 bytes leftover after parsing attributes in process `syz.2.2208'. [ 75.508787][ T8252] netlink: 8 bytes leftover after parsing attributes in process `syz.2.2208'. [ 75.543946][ T8258] netlink: 'syz.0.2211': attribute type 46 has an invalid length. [ 75.695266][ T8284] loop0: detected capacity change from 0 to 512 [ 75.703161][ T8284] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 75.728885][ T8284] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 75.741462][ T8284] ext4 filesystem being mounted at /456/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 75.765498][ T3308] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 75.778455][ T8290] netlink: 'syz.2.2227': attribute type 1 has an invalid length. [ 75.797880][ T8292] netlink: 8 bytes leftover after parsing attributes in process `syz.0.2226'. [ 75.806959][ T8292] netlink: 8 bytes leftover after parsing attributes in process `syz.0.2226'. [ 75.817814][ T8292] netlink: 8 bytes leftover after parsing attributes in process `syz.0.2226'. [ 75.962759][ T8316] loop1: detected capacity change from 0 to 512 [ 75.970400][ T8316] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 75.983346][ T8316] EXT4-fs (loop1): 1 truncate cleaned up [ 75.995365][ T8316] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 76.049883][ T8329] loop2: detected capacity change from 0 to 512 [ 76.058070][ T8331] loop0: detected capacity change from 0 to 256 [ 76.067357][ T3304] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 76.080786][ T8335] tipc: Enabling of bearer rejected, failed to enable media [ 76.081164][ T8333] loop4: detected capacity change from 0 to 512 [ 76.110291][ T8329] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 76.136856][ T8329] ext4 filesystem being mounted at /458/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 76.208903][ T3311] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 76.250126][ T8361] loop4: detected capacity change from 0 to 512 [ 76.257004][ T8361] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 76.277987][ T8361] EXT4-fs (loop4): 1 truncate cleaned up [ 76.284338][ T8361] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 76.334853][ T3312] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 76.365615][ T8367] random: crng reseeded on system resumption [ 76.406637][ T8382] loop0: detected capacity change from 0 to 128 [ 76.553755][ T8411] loop0: detected capacity change from 0 to 512 [ 76.630779][ T8411] EXT4-fs (loop0): revision level too high, forcing read-only mode [ 76.630865][ T8411] EXT4-fs (loop0): orphan cleanup on readonly fs [ 76.646904][ T8411] EXT4-fs error (device loop0): ext4_do_update_inode:5653: inode #16: comm syz.0.2282: corrupted inode contents [ 76.648652][ T8411] EXT4-fs (loop0): Remounting filesystem read-only [ 76.648791][ T8411] EXT4-fs (loop0): 1 truncate cleaned up [ 76.649088][ T37] EXT4-fs (loop0): Quota write (off=5120, len=1024) cancelled because transaction is not started [ 76.649179][ T37] EXT4-fs (loop0): Quota write (off=5120, len=1024) cancelled because transaction is not started [ 76.649202][ T37] EXT4-fs (loop0): Quota write (off=8, len=24) cancelled because transaction is not started [ 76.649799][ T8411] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 76.676419][ T3308] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 76.694652][ T8427] loop1: detected capacity change from 0 to 2048 [ 76.731588][ T8431] loop4: detected capacity change from 0 to 512 [ 76.736088][ T8427] EXT4-fs: Ignoring removed mblk_io_submit option [ 76.780439][ T8431] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 76.800505][ T8431] ext4 filesystem being mounted at /455/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 76.812597][ T8427] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 76.850671][ T8427] EXT4-fs error (device loop1): ext4_validate_block_bitmap:441: comm syz.1.2290: bg 0: block 234: padding at end of block bitmap is not set [ 76.850766][ T8427] EXT4-fs (loop1): Remounting filesystem read-only [ 76.863148][ T3304] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 76.879806][ T3312] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 76.965527][ T8453] loop4: detected capacity change from 0 to 256 [ 77.010119][ T8463] netlink: 'syz.3.2305': attribute type 1 has an invalid length. [ 77.018027][ T8463] __nla_validate_parse: 1 callbacks suppressed [ 77.018088][ T8463] netlink: 224 bytes leftover after parsing attributes in process `syz.3.2305'. [ 77.083918][ T8472] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=16 sclass=netlink_tcpdiag_socket pid=8472 comm=syz.0.2311 [ 77.125761][ T8479] netlink: 8 bytes leftover after parsing attributes in process `syz.0.2314'. [ 77.134840][ T8479] netlink: 4 bytes leftover after parsing attributes in process `syz.0.2314'. [ 77.143816][ T8479] netlink: 'syz.0.2314': attribute type 13 has an invalid length. [ 77.151788][ T8479] netlink: 'syz.0.2314': attribute type 12 has an invalid length. [ 77.360351][ T8521] loop2: detected capacity change from 0 to 1024 [ 77.367423][ T8521] EXT4-fs: Ignoring removed orlov option [ 77.375334][ T8521] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 77.424848][ T3311] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 77.572135][ T8544] loop0: detected capacity change from 0 to 2048 [ 77.594058][ T8548] loop2: detected capacity change from 0 to 512 [ 77.608842][ T8548] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 77.622633][ T8548] ext4 filesystem being mounted at /468/file2 supports timestamps until 2038-01-19 (0x7fffffff) [ 77.628893][ T8544] loop0: p2 p3 p7 [ 77.665783][ T3311] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 77.775856][ T8567] loop3: detected capacity change from 0 to 512 [ 77.789196][ T8567] EXT4-fs: Ignoring removed oldalloc option [ 77.804043][ T8567] EXT4-fs (loop3): 1 truncate cleaned up [ 77.810431][ T8567] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 77.838580][ T3305] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 77.871213][ T8584] loop3: detected capacity change from 0 to 512 [ 77.890541][ T8584] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 77.909309][ T8584] ext4 filesystem being mounted at /433/file2 supports timestamps until 2038-01-19 (0x7fffffff) [ 77.955195][ T3305] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 78.002841][ T8594] loop0: detected capacity change from 0 to 1764 [ 78.010399][ T8598] netlink: 8 bytes leftover after parsing attributes in process `syz.3.2364'. [ 78.019387][ T8598] netlink: 4 bytes leftover after parsing attributes in process `syz.3.2364'. [ 78.028600][ T8598] netlink: 'syz.3.2364': attribute type 13 has an invalid length. [ 78.028615][ T8598] netlink: 'syz.3.2364': attribute type 12 has an invalid length. [ 78.106503][ T8610] random: crng reseeded on system resumption [ 78.170348][ T8621] loop1: detected capacity change from 0 to 1024 [ 78.208251][ T8621] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 78.245616][ T8621] EXT4-fs error (device loop1): ext4_find_dest_de:2052: inode #2: block 16: comm syz.1.2379: bad entry in directory: inode out of bounds - offset=0, inode=1538, rec_len=12, size=1024 fake=1 [ 78.265441][ T8638] loop4: detected capacity change from 0 to 1024 [ 78.273015][ T8638] EXT4-fs: Ignoring removed orlov option [ 78.283398][ T8621] EXT4-fs (loop1): Remounting filesystem read-only [ 78.291113][ T8641] random: crng reseeded on system resumption [ 78.299793][ T8638] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 78.327896][ T3304] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 78.355867][ T8648] loop2: detected capacity change from 0 to 2048 [ 78.364177][ T3312] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 78.391656][ T8648] loop2: p2 p3 p7 [ 78.463764][ T8669] loop2: detected capacity change from 0 to 512 [ 78.472173][ T8669] EXT4-fs: Ignoring removed oldalloc option [ 78.479461][ T8669] EXT4-fs (loop2): 1 truncate cleaned up [ 78.485726][ T8669] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 78.512905][ T3311] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 78.670181][ T8705] loop0: detected capacity change from 0 to 1024 [ 78.690460][ T8705] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 78.716101][ T8705] EXT4-fs error (device loop0): ext4_find_dest_de:2052: inode #2: block 16: comm syz.0.2416: bad entry in directory: inode out of bounds - offset=0, inode=1538, rec_len=12, size=1024 fake=1 [ 78.735436][ T8705] EXT4-fs (loop0): Remounting filesystem read-only [ 78.781888][ T3308] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 78.957045][ T8755] sd 0:0:1:0: ioctl_internal_command: ILLEGAL REQUEST asc=0x20 ascq=0x0 [ 78.997168][ T29] kauditd_printk_skb: 52 callbacks suppressed [ 78.997232][ T29] audit: type=1400 audit(1758329188.788:778): avc: denied { connect } for pid=8761 comm="syz.0.2443" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rds_socket permissive=1 [ 79.044978][ T8770] loop4: detected capacity change from 0 to 512 [ 79.056886][ T8770] EXT4-fs (loop4): mounting ext3 file system using the ext4 subsystem [ 79.070142][ T8770] EXT4-fs (loop4): invalid journal inode [ 79.075878][ T8770] EXT4-fs (loop4): can't get journal size [ 79.094809][ T8778] loop0: detected capacity change from 0 to 128 [ 79.102753][ T8770] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=e056c118, mo2=0002] [ 79.112950][ T8770] System zones: 1-12, 13-13 [ 79.118469][ T8770] EXT4-fs (loop4): 1 truncate cleaned up [ 79.124913][ T8770] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 79.176620][ T3312] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 79.219238][ T8797] loop4: detected capacity change from 0 to 512 [ 79.231662][ T8797] EXT4-fs error (device loop4): ext4_orphan_get:1392: inode #15: comm syz.4.2456: iget: bad extended attribute block 1 [ 79.234906][ T8800] xt_l2tp: missing protocol rule (udp|l2tpip) [ 79.252914][ T8797] EXT4-fs error (device loop4): ext4_orphan_get:1397: comm syz.4.2456: couldn't read orphan inode 15 (err -117) [ 79.265079][ T29] audit: type=1400 audit(1758329189.038:779): avc: denied { ioctl } for pid=8802 comm="syz.2.2463" path="socket:[21976]" dev="sockfs" ino=21976 ioctlcmd=0x8902 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rxrpc_socket permissive=1 [ 79.316671][ T8806] loop2: detected capacity change from 0 to 512 [ 79.328965][ T29] audit: type=1400 audit(1758329189.118:780): avc: denied { connect } for pid=8808 comm="syz.1.2466" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 [ 79.333118][ T8806] EXT4-fs (loop2): Cannot turn on journaled quota: type 1: error -2 [ 79.358865][ T8806] EXT4-fs error (device loop2): ext4_orphan_get:1392: inode #13: comm syz.2.2464: iget: bad i_size value: 12154757448730 [ 79.380084][ T8806] EXT4-fs error (device loop2): ext4_orphan_get:1397: comm syz.2.2464: couldn't read orphan inode 13 (err -117) [ 79.392210][ T29] audit: type=1400 audit(1758329189.168:781): avc: denied { bind } for pid=8814 comm="syz.1.2469" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=llc_socket permissive=1 [ 79.418837][ T8817] loop4: detected capacity change from 0 to 512 [ 79.433616][ T8817] EXT4-fs: Ignoring removed nobh option [ 79.458281][ T8817] EXT4-fs (loop4): failed to initialize system zone (-117) [ 79.468207][ T8817] EXT4-fs (loop4): mount failed [ 79.488637][ T8829] loop1: detected capacity change from 0 to 128 [ 79.523255][ T8834] random: crng reseeded on system resumption [ 79.567125][ T8840] netlink: 8 bytes leftover after parsing attributes in process `syz.0.2480'. [ 79.582163][ T8846] loop4: detected capacity change from 0 to 512 [ 79.590905][ T8846] EXT4-fs: inline encryption not supported [ 79.596808][ T8846] EXT4-fs: Ignoring removed mblk_io_submit option [ 79.602641][ T8840] nftables ruleset with unbound set [ 79.611421][ T8846] EXT4-fs error (device loop4): ext4_orphan_get:1392: comm syz.4.2483: inode #13: comm syz.4.2483: iget: illegal inode # [ 79.651617][ T8846] EXT4-fs error (device loop4): ext4_orphan_get:1397: comm syz.4.2483: couldn't read orphan inode 13 (err -117) [ 79.697466][ T8846] EXT4-fs error (device loop4): ext4_resize_begin:60: comm syz.4.2483: resize_inode disabled but reserved GDT blocks non-zero [ 79.716773][ C0] ip6_tunnel: ip6tnl1 xmit: Local address not yet configured! [ 79.818325][ T29] audit: type=1400 audit(1758329189.598:782): avc: denied { mounton } for pid=8884 comm="syz.2.2499" path="/syzcgroup/net/syz2/devices.allow" dev="cgroup" ino=67 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=file permissive=1 [ 79.867323][ T8890] loop4: detected capacity change from 0 to 512 [ 79.924711][ T8902] loop2: detected capacity change from 0 to 512 [ 79.932049][ T8902] EXT4-fs: Ignoring removed nomblk_io_submit option [ 79.938774][ T8902] EXT4-fs: Ignoring removed nomblk_io_submit option [ 79.947854][ T8902] EXT4-fs (loop2): mounting ext3 file system using the ext4 subsystem [ 79.976223][ T8908] loop4: detected capacity change from 0 to 256 [ 79.986740][ T8902] EXT4-fs (loop2): Cannot turn on journaled quota: type 0: error -2 [ 80.014648][ T8902] EXT4-fs (loop2): Cannot turn on journaled quota: type 1: error -2 [ 80.025257][ T8908] FAT-fs (loop4): error, invalid access to FAT (entry 0x00000001) [ 80.034676][ T8902] EXT4-fs (loop2): 1 truncate cleaned up [ 80.091875][ T8902] EXT4-fs (loop2): re-mounted 00000000-0000-0000-0000-000000000000 ro. [ 80.103446][ T29] audit: type=1400 audit(1758329189.878:783): avc: denied { remount } for pid=8901 comm="syz.2.2507" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1 [ 80.163226][ T29] audit: type=1400 audit(1758329189.948:784): avc: denied { create } for pid=8929 comm="syz.1.2520" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:hugetlbfs_t tclass=netlink_tcpdiag_socket permissive=1 [ 80.198450][ T8936] loop3: detected capacity change from 0 to 512 [ 80.216972][ T8936] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 80.233812][ T29] audit: type=1326 audit(1758329190.018:785): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8937 comm="syz.1.2524" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9b121aec29 code=0x7ffc0000 [ 80.258337][ T29] audit: type=1326 audit(1758329190.048:786): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8937 comm="syz.1.2524" exe="/root/syz-executor" sig=0 arch=c000003e syscall=197 compat=0 ip=0x7f9b121aec29 code=0x7ffc0000 [ 80.282049][ T29] audit: type=1326 audit(1758329190.048:787): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8937 comm="syz.1.2524" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9b121aec29 code=0x7ffc0000 [ 80.293598][ T8936] EXT4-fs (loop3): 1 truncate cleaned up [ 80.675341][ T9009] loop3: detected capacity change from 0 to 1024 [ 80.692130][ T9009] EXT4-fs (loop3): ext4_check_descriptors: Inode bitmap for group 0 overlaps block group descriptors [ 80.703167][ T9009] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (51554!=20869) [ 80.716467][ T9009] JBD2: no valid journal superblock found [ 80.722341][ T9009] EXT4-fs (loop3): Could not load journal inode [ 80.739689][ T9017] loop4: detected capacity change from 0 to 512 [ 80.790667][ T9017] ext4 filesystem being mounted at /522/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 80.812859][ T9033] netlink: 8 bytes leftover after parsing attributes in process `syz.2.2569'. [ 80.904631][ T9047] netlink: 199836 bytes leftover after parsing attributes in process `syz.1.2576'. [ 81.046660][ T9067] netlink: 8 bytes leftover after parsing attributes in process `syz.2.2586'. [ 81.073339][ T9072] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 81.082298][ T9072] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 81.094542][ T9073] netlink: 12 bytes leftover after parsing attributes in process `syz.0.2589'. [ 81.101620][ T9076] tipc: Resetting bearer [ 81.126458][ T9076] tipc: Disabling bearer [ 81.309323][ T9112] loop0: detected capacity change from 0 to 1024 [ 81.316412][ T9112] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (58532!=20869) [ 81.336961][ T9112] [EXT4 FS bs=1024, gc=1, bpg=131072, ipg=32, mo=a040e11d, mo2=0002] [ 81.349413][ T9112] EXT4-fs (loop0): failed to initialize system zone (-117) [ 81.356881][ T9112] EXT4-fs (loop0): mount failed [ 81.428655][ T9129] loop0: detected capacity change from 0 to 1024 [ 81.435980][ T9129] EXT4-fs (loop0): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 81.455517][ T9129] EXT4-fs error (device loop0): ext4_map_blocks:814: inode #3: block 1: comm syz.0.2616: lblock 1 mapped to illegal pblock 1 (length 1) [ 81.469774][ T9129] EXT4-fs error (device loop0): ext4_acquire_dquot:6937: comm syz.0.2616: Failed to acquire dquot type 0 [ 81.491652][ T9129] EXT4-fs error (device loop0): ext4_free_blocks:6696: comm syz.0.2616: Freeing blocks not in datazone - block = 0, count = 4096 [ 81.513303][ T9129] EXT4-fs error (device loop0): ext4_read_inode_bitmap:139: comm syz.0.2616: Invalid inode bitmap blk 0 in block_group 0 [ 81.526986][ T31] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #3: block 1: comm kworker/u8:1: lblock 1 mapped to illegal pblock 1 (length 1) [ 81.542381][ T31] EXT4-fs error (device loop0): ext4_release_dquot:6973: comm kworker/u8:1: Failed to release dquot type 0 [ 81.555102][ T9129] EXT4-fs error (device loop0) in ext4_free_inode:361: Corrupt filesystem [ 81.570369][ T9129] EXT4-fs (loop0): 1 orphan inode deleted [ 81.683133][ T9164] loop4: detected capacity change from 0 to 1024 [ 81.715456][ T9164] ext4 filesystem being mounted at /543/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 81.761683][ T9180] IPVS: Error connecting to the multicast addr [ 81.762758][ T9164] EXT4-fs error (device loop4): ext4_map_blocks:814: inode #15: comm syz.4.2633: lblock 0 mapped to illegal pblock 0 (length 6) [ 81.805915][ T9185] loop1: detected capacity change from 0 to 512 [ 81.814116][ T9164] EXT4-fs (loop4): Remounting filesystem read-only [ 81.838228][ T9185] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 81.890356][ T9185] EXT4-fs (loop1): 1 truncate cleaned up [ 82.069262][ T9221] loop0: detected capacity change from 0 to 512 [ 82.100708][ T9221] EXT4-fs: Ignoring removed bh option [ 82.124380][ T9221] EXT4-fs (loop0): mounting ext3 file system using the ext4 subsystem [ 82.165976][ T9221] EXT4-fs (loop0): 1 truncate cleaned up [ 82.180586][ T9238] __nla_validate_parse: 3 callbacks suppressed [ 82.180601][ T9238] netlink: 8 bytes leftover after parsing attributes in process `syz.2.2667'. [ 82.208857][ T9238] netdevsim netdevsim2 netdevsim0: entered promiscuous mode [ 82.216260][ T9238] macvlan3: entered allmulticast mode [ 82.221747][ T9238] netdevsim netdevsim2 netdevsim0: entered allmulticast mode [ 82.248757][ T9245] rdma_rxe: rxe_newlink: failed to add lo [ 82.282035][ T9249] 9p: Unknown Cache mode or invalid value mtaÎiÅ”ùpcl [ 82.402087][ T9269] netlink: 92 bytes leftover after parsing attributes in process `syz.3.2682'. [ 82.471939][ T9276] loop0: detected capacity change from 0 to 2048 [ 82.491405][ T9280] netlink: 16 bytes leftover after parsing attributes in process `syz.4.2687'. [ 82.507461][ T9275] vhci_hcd: invalid port number 96 [ 82.512634][ T9275] vhci_hcd: default hub control req: 2000 vfffc i0060 l7 [ 82.570499][ T9278] loop2: detected capacity change from 0 to 8192 [ 82.679160][ T9306] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 82.697073][ T9306] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 82.741111][ T1041] kernel write not supported for file /snd/seq (pid: 1041 comm: kworker/0:2) [ 82.757589][ T9316] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=9316 comm=syz.3.2703 [ 82.902233][ T9338] sch_tbf: burst 3298 is lower than device lo mtu (65550) ! [ 82.931036][ T9340] netlink: 16 bytes leftover after parsing attributes in process `syz.2.2715'. [ 83.039446][ T9353] (unnamed net_device) (uninitialized): ARP target 9.0.0.0 is already present [ 83.048435][ T9353] (unnamed net_device) (uninitialized): option arp_ip_target: invalid value (9) [ 83.106983][ T9363] netlink: 4 bytes leftover after parsing attributes in process `syz.2.2725'. [ 83.141209][ T9363] bond_slave_0: entered promiscuous mode [ 83.147058][ T9363] bond_slave_1: entered promiscuous mode [ 83.168068][ T9363] macsec1: entered promiscuous mode [ 83.173438][ T9363] bond0: entered promiscuous mode [ 83.196610][ T9372] loop0: detected capacity change from 0 to 512 [ 83.203059][ T9363] bond0: left promiscuous mode [ 83.208263][ T9363] bond_slave_0: left promiscuous mode [ 83.213716][ T9363] bond_slave_1: left promiscuous mode [ 83.290854][ T9378] netlink: 60 bytes leftover after parsing attributes in process `syz.1.2732'. [ 83.318773][ T9378] netlink: 60 bytes leftover after parsing attributes in process `syz.1.2732'. [ 83.350327][ T9382] netem: incorrect gi model size [ 83.355303][ T9382] netem: change failed [ 83.488933][ T9406] loop3: detected capacity change from 0 to 128 [ 83.578186][ T9417] netlink: 'syz.2.2750': attribute type 1 has an invalid length. [ 83.755642][ T9429] loop2: detected capacity change from 0 to 8192 [ 83.784098][ T9438] netlink: 4 bytes leftover after parsing attributes in process `syz.3.2761'. [ 84.090067][ T29] kauditd_printk_skb: 137 callbacks suppressed [ 84.090084][ T29] audit: type=1400 audit(1758329193.878:922): avc: denied { write } for pid=9468 comm="syz.4.2775" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 84.175134][ T9473] netlink: 140 bytes leftover after parsing attributes in process `syz.3.2777'. [ 84.187966][ T29] audit: type=1400 audit(1758329193.978:923): avc: denied { write } for pid=9474 comm="syz.4.2778" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=perf_event permissive=1 [ 84.266340][ T9486] loop3: detected capacity change from 0 to 1024 [ 84.288982][ T9486] EXT4-fs: Ignoring removed orlov option [ 84.303179][ T29] audit: type=1400 audit(1758329194.078:924): avc: denied { create } for pid=9489 comm="syz.1.2785" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=kcm_socket permissive=1 [ 84.322710][ T29] audit: type=1400 audit(1758329194.078:925): avc: denied { write } for pid=9489 comm="syz.1.2785" path="socket:[24132]" dev="sockfs" ino=24132 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=kcm_socket permissive=1 [ 84.410072][ T29] audit: type=1400 audit(1758329194.088:926): avc: denied { read open } for pid=9485 comm="syz.3.2783" path="/520/bus/bus" dev="loop3" ino=18 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 84.433035][ T29] audit: type=1400 audit(1758329194.088:927): avc: denied { write } for pid=9485 comm="syz.3.2783" name="bus" dev="loop3" ino=18 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 84.454809][ T29] audit: type=1400 audit(1758329194.148:928): avc: denied { setopt } for pid=9489 comm="syz.1.2785" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=kcm_socket permissive=1 [ 84.549238][ T29] audit: type=1400 audit(1758329194.298:929): avc: denied { create } for pid=9501 comm="syz.1.2789" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 84.568885][ T29] audit: type=1400 audit(1758329194.298:930): avc: denied { shutdown } for pid=9501 comm="syz.1.2789" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 84.588676][ T29] audit: type=1400 audit(1758329194.308:931): avc: denied { getopt } for pid=9501 comm="syz.1.2789" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 84.668083][ T9514] loop0: detected capacity change from 0 to 128 [ 84.705425][ T9515] netlink: 'syz.1.2792': attribute type 10 has an invalid length. [ 84.713346][ T9515] netlink: 40 bytes leftover after parsing attributes in process `syz.1.2792'. [ 84.721935][ T9513] bridge_slave_0: left allmulticast mode [ 84.728132][ T9513] bridge_slave_0: left promiscuous mode [ 84.733857][ T9513] bridge0: port 1(bridge_slave_0) entered disabled state [ 84.758479][ T9513] bridge_slave_1: left allmulticast mode [ 84.764257][ T9513] bridge_slave_1: left promiscuous mode [ 84.770166][ T9513] bridge0: port 2(bridge_slave_1) entered disabled state [ 84.895338][ T9513] bond0: (slave bond_slave_0): Releasing backup interface [ 84.916556][ T9523] loop4: detected capacity change from 0 to 2048 [ 84.927207][ T9513] bond0: (slave bond_slave_1): Releasing backup interface [ 84.942096][ T9513] team0: Port device team_slave_0 removed [ 84.952220][ T9513] team0: Port device team_slave_1 removed [ 84.959318][ T9513] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 84.966811][ T9513] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 84.984841][ T9513] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 84.992512][ T9513] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 85.021271][ T1041] lo speed is unknown, defaulting to 1000 [ 85.037850][ T9515] batman_adv: batadv0: Adding interface: veth1_vlan [ 85.044490][ T9515] batman_adv: batadv0: The MTU of interface veth1_vlan is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 85.076000][ T9524] SELinux: failed to load policy [ 85.081316][ T1041] ip6_tunnel: ip6tnl1 xmit: Local address not yet configured! [ 85.089081][ T9515] batman_adv: batadv0: Interface activated: veth1_vlan [ 85.175669][ T9539] netlink: 'syz.1.2803': attribute type 5 has an invalid length. [ 85.203958][ T9543] loop1: detected capacity change from 0 to 128 [ 85.226383][ T9543] FAT-fs (loop1): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 85.242558][ T9543] FAT-fs (loop1): Invalid FSINFO signature: 0x41615252, 0x80417272 (sector = 1) [ 85.303412][ T56] FAT-fs (loop1): Invalid FSINFO signature: 0x41615252, 0x80417272 (sector = 1) [ 85.314503][ T9558] netlink: 'syz.2.2813': attribute type 3 has an invalid length. [ 85.351346][ T9566] loop2: detected capacity change from 0 to 512 [ 85.372090][ T9566] EXT4-fs error (device loop2): ext4_validate_block_bitmap:441: comm syz.2.2816: bg 0: block 248: padding at end of block bitmap is not set [ 85.393288][ T9566] EXT4-fs error (device loop2): ext4_acquire_dquot:6937: comm syz.2.2816: Failed to acquire dquot type 1 [ 85.405255][ T9566] EXT4-fs (loop2): 1 truncate cleaned up [ 85.411366][ T9566] ext4 filesystem being mounted at /571/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 85.442565][ T56] EXT4-fs error (device loop2): ext4_release_dquot:6973: comm kworker/u8:4: Failed to release dquot type 1 [ 85.636877][ T10] ip6_tunnel: ip6tnl1 xmit: Local address not yet configured! [ 85.697504][ T9610] loop3: detected capacity change from 0 to 2048 [ 85.911577][ T9644] loop0: detected capacity change from 0 to 512 [ 85.924162][ T9644] EXT4-fs: Ignoring removed bh option [ 85.935783][ T9644] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 85.955933][ T9644] EXT4-fs (loop0): 1 truncate cleaned up [ 85.998986][ T9652] SELinux: policydb table sizes (133,14) do not match mine (8,7) [ 86.030348][ T9652] SELinux: failed to load policy [ 86.047055][ T9655] 9pnet_fd: Insufficient options for proto=fd [ 86.116780][ C0] ip6_tunnel: ip6tnl1 xmit: Local address not yet configured! [ 86.508484][ T9735] syz_tun: refused to change device tx_queue_len [ 86.820721][ T9788] sd 0:0:1:0: ioctl_internal_command: ILLEGAL REQUEST asc=0x20 ascq=0x0 [ 86.910380][ T9806] loop4: detected capacity change from 0 to 128 [ 87.002660][ T9826] sd 0:0:1:0: ioctl_internal_command: ILLEGAL REQUEST asc=0x20 ascq=0x0 [ 87.113998][ T9843] loop3: detected capacity change from 0 to 128 [ 87.141699][ T9848] loop0: detected capacity change from 0 to 128 [ 87.181020][ T9854] loop3: detected capacity change from 0 to 512 [ 87.189617][ T9854] EXT4-fs (loop3): mounting ext3 file system using the ext4 subsystem [ 87.198584][ T9854] EXT4-fs (loop3): invalid journal inode [ 87.201856][ T9855] loop0: detected capacity change from 0 to 512 [ 87.206368][ T9854] EXT4-fs (loop3): can't get journal size [ 87.217161][ T9854] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=e056c118, mo2=0002] [ 87.225483][ T9854] System zones: 1-12, 13-13 [ 87.231774][ T9855] EXT4-fs error (device loop0): ext4_orphan_get:1392: inode #15: comm syz.0.2957: iget: bad extended attribute block 1 [ 87.245726][ T9854] EXT4-fs (loop3): 1 truncate cleaned up [ 87.276899][ T9855] EXT4-fs error (device loop0): ext4_orphan_get:1397: comm syz.0.2957: couldn't read orphan inode 15 (err -117) [ 87.312704][ T9870] random: crng reseeded on system resumption [ 87.363162][ T9879] loop4: detected capacity change from 0 to 128 [ 87.485906][ T9904] loop2: detected capacity change from 0 to 512 [ 87.490792][ T9906] loop0: detected capacity change from 0 to 512 [ 87.496227][ T9904] EXT4-fs error (device loop2): ext4_orphan_get:1392: inode #15: comm syz.2.2971: iget: bad extended attribute block 1 [ 87.502384][ T9906] EXT4-fs (loop0): Cannot turn on journaled quota: type 1: error -2 [ 87.511760][ T9904] EXT4-fs error (device loop2): ext4_orphan_get:1397: comm syz.2.2971: couldn't read orphan inode 15 (err -117) [ 87.520158][ T9906] EXT4-fs error (device loop0): ext4_orphan_get:1392: inode #13: comm syz.0.2972: iget: bad i_size value: 12154757448730 [ 87.551611][ T9906] EXT4-fs error (device loop0): ext4_orphan_get:1397: comm syz.0.2972: couldn't read orphan inode 13 (err -117) [ 87.582857][ T9912] loop3: detected capacity change from 0 to 512 [ 87.595173][ T9912] EXT4-fs: Ignoring removed nobh option [ 87.613231][ T9912] EXT4-fs (loop3): failed to initialize system zone (-117) [ 87.620911][ T9912] EXT4-fs (loop3): mount failed [ 87.699293][ T9931] loop0: detected capacity change from 0 to 512 [ 87.779794][ T9949] loop3: detected capacity change from 0 to 512 [ 87.786466][ T9949] EXT4-fs: Ignoring removed nomblk_io_submit option [ 87.793869][ T9949] EXT4-fs: Ignoring removed nomblk_io_submit option [ 87.803439][ T9949] EXT4-fs (loop3): mounting ext3 file system using the ext4 subsystem [ 87.815509][ T9949] EXT4-fs (loop3): Cannot turn on journaled quota: type 0: error -2 [ 87.824986][ T9949] EXT4-fs (loop3): Cannot turn on journaled quota: type 1: error -2 [ 87.842136][ T9949] EXT4-fs (loop3): 1 truncate cleaned up [ 87.878464][ T9949] EXT4-fs (loop3): re-mounted 00000000-0000-0000-0000-000000000000 ro. [ 87.968248][ T9976] loop1: detected capacity change from 0 to 256 [ 87.994991][ T9976] FAT-fs (loop1): error, invalid access to FAT (entry 0x00000001) [ 88.065818][ T9994] syz_tun: refused to change device tx_queue_len [ 88.192133][T10018] ================================================================== [ 88.200270][T10018] BUG: KCSAN: data-race in memcpy_and_pad / rcu_tasks_trace_pregp_step [ 88.208517][T10018] [ 88.210834][T10018] write to 0xffff88810235e75c of 4 bytes by task 28 on cpu 1: [ 88.218290][T10018] rcu_tasks_trace_pregp_step+0x1ac/0x920 [ 88.224012][T10018] rcu_tasks_wait_gp+0x8b/0x530 [ 88.228866][T10018] rcu_tasks_one_gp+0x7f3/0x8e0 [ 88.233721][T10018] rcu_tasks_kthread+0xf7/0x110 [ 88.238757][T10018] kthread+0x489/0x510 [ 88.242829][T10018] ret_from_fork+0x11f/0x1b0 [ 88.247420][T10018] ret_from_fork_asm+0x1a/0x30 [ 88.252194][T10018] [ 88.254546][T10018] read to 0xffff88810235e300 of 3264 bytes by task 10018 on cpu 0: [ 88.262456][T10018] memcpy_and_pad+0x48/0x80 [ 88.266997][T10018] arch_dup_task_struct+0x2c/0x40 [ 88.272033][T10018] dup_task_struct+0x83/0x6a0 [ 88.276790][T10018] copy_process+0x399/0x2000 [ 88.281487][T10018] kernel_clone+0x16c/0x5c0 [ 88.286003][T10018] __se_sys_clone3+0x1c2/0x200 [ 88.290851][T10018] __x64_sys_clone3+0x31/0x40 [ 88.295551][T10018] x64_sys_call+0x1fc9/0x2ff0 [ 88.300237][T10018] do_syscall_64+0xd2/0x200 [ 88.304775][T10018] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 88.310688][T10018] [ 88.313016][T10018] Reported by Kernel Concurrency Sanitizer on: [ 88.319185][T10018] CPU: 0 UID: 0 PID: 10018 Comm: syz.0.3022 Not tainted syzkaller #0 PREEMPT(voluntary) [ 88.329002][T10018] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 88.339074][T10018] ================================================================== [ 95.717437][ C0] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog