last executing test programs: 1.02412765s ago: executing program 3 (id=565): syz_clone(0x41064400, 0x0, 0x0, 0x0, 0x0, 0x0) 723.337296ms ago: executing program 1 (id=585): bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000300)=@bpf_lsm={0xd, 0x5, &(0x7f0000000040)=@framed={{0x76, 0xa, 0x0, 0x0, 0x0, 0x61, 0x11, 0x50}, [@initr0]}, &(0x7f0000000000)='GPL\x00'}, 0x80) 674.711897ms ago: executing program 1 (id=589): bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000040)={0x18, 0x7, &(0x7f00000002c0)=ANY=[@ANYBLOB="18000000000000000000000000000000e50003000000000085100000fcffffff2500fefffcffffff85100000faffffff95"], &(0x7f0000000140)='GPL\x00', 0x7, 0x0, 0x0, 0x0, 0x8}, 0x94) 671.146197ms ago: executing program 3 (id=590): syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x5, &(0x7f0000000100), 0x0, 0x5aa, &(0x7f0000001940)="$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") 586.632508ms ago: executing program 0 (id=594): syz_open_procfs(0xffffffffffffffff, &(0x7f00000002c0)='net/hci\x00') 573.142499ms ago: executing program 1 (id=596): futex(0xffffffffffffffff, 0x7, 0x0, 0x0, 0x0, 0x0) 558.981279ms ago: executing program 4 (id=597): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x1e, 0x4, &(0x7f00000004c0)=ANY=[@ANYBLOB="18000000000000000000000000000000850000008a00000095"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x24}, 0x94) 530.00102ms ago: executing program 0 (id=598): bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0xe, 0x4, &(0x7f0000000180)=ANY=[@ANYBLOB="1800000000000000000000000000001d711866000000000095"], &(0x7f0000000140)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) 488.419541ms ago: executing program 1 (id=600): mount$9p_fd(0x0, &(0x7f0000000000)='./cgroup.cpu/cgroup.procs\x00', &(0x7f00000003c0), 0x200000, &(0x7f0000000180)=ANY=[@ANYBLOB=',loose,access=client,access=any,version=9p2000,version=9p2000.L,fscontext=', @ANYBLOB]) 477.867691ms ago: executing program 0 (id=601): syz_clone(0x41064400, 0x0, 0x0, 0x0, 0x0, 0x0) 477.767141ms ago: executing program 1 (id=602): syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x1018e58, &(0x7f0000000080)={[{@barrier}, {@noblock_validity}, {@mblk_io_submit}, {@data_err_ignore}, {@errors_remount}, {@inlinecrypt}]}, 0x6, 0x615, &(0x7f0000000c00)="$eJzs3c9rHGUfAPDvzCZp0uZ90768ii2KAQ8tSNOkFqtebOvBHgoW7EHEQ0OT1NDtD5oUbC2YggcFBRGvIr34D3iX4tWbCOrNs1BFKgoqXZnd2XST7CZrmt1NMp8PbHaeZ2b3eb47efI8M5NnJ4DCGs1+pBF7I+6fTSJGGtYNR23laL7dvV8r+ZpK5dVfkkiqeTfP1bdP8uddeWIwIr45EfG/0spy567fuDBZrtS8E3Fo/uKVQ3PXbxycvTh5fvr89KWJw88dOTr+/MSRiQ2Jc1f+fPLUK49/+O6bz858Wz6YxLE40//2VCyLY6OMxmjcz0NszO+LiKPZQpPPZavZBiEUWin/feyPiEdjJErVVM1IzH7Q08oBHVUpZb15Wwbb3RDYKpJ1NusdG10RoMvq44Ds+Lf+WHvUcKbDo5LuuXu8dgC0Mv6+2rmRGKweG+28lzQcGdXObezegPKzMv6+ue/T7BFLzkP8sbh3+jagnFYWbkXEY83iT6p1212NNIs/XVKPJCLGI2Igr99LD1GHpGG5E+dhVrPe+NOIOJY/Z/kn1ln+6LJ0t+MHoJjuHM878oUstdj/fRWLfVO9/1s6/hlu0netR6/7v9bjv3p/P1g9R54uG4dlY5bTzd+yf3nGj++f/LhV+Y3jv+yRlV8fC3bD3VsR+5bF/14WbD7+yeJPmuz/bJOzx9or4+Xvfj7Zal2v46/cjtjf9Pjnwag0W1rl+uShmdny9HjtZ9Myvvz6jc9bld/r+LP9v7NF/A37P13+uuwzudJmGV+cvn2x1brhNeNPfxpIasebA3nOW5Pz81cnIgaSU/kmDfmHV69LfZv6e2TxH3iqeftf8vt/a+n7DNX/ZLbhymsX7rVat57933Ax+X6lzTq0ksU/tfb+X9H+s7yP2izj99evPdFq3WrxDz1MYAAAAAAAAFBAafUabJKOLS6n6dhYbb7s/2NnWr48N//0zOVrl6YiDlT/H7I/rV/pHqmlkyw9kf8/bD19eFn6mYjYExGflIaq6bFzl8tTvQ4eAAAAAAAAAAAAAAAAAAAANold+fz/+n2qfyvV5v8DBdHJG8wBm5v2D8VVbf8rbvEEFIH+H4pL+4fi0v6huLR/KC7tH4pL+4fi0v6huLR/AAAAANiW9jx554ckIhZeGKo+MgP5OjOCYHvr73UFgJ4p9boCQM8sXvo32IfCaWv8/2f+5YCdrw7QA0mzzOrgoLJ647/T9JUAAAAAAAAAAAAAQAfs39t6/r+5wbC9mfYHxfUQ8/99dQBscb76H4rLMT6w1iz+wVYrzP8HAAAAAAAAAAAAgK4Zrj6SdCyfCzwcaTo2FvGfiNgd/cnMbHl6PCL+GxHfl/p3ZOmJXlcaAAAAAAAAAAAAAAAAAAAAtpm56zcuTJbL01cbF/5akbP5FkprbfNItP2G9bugdqHyL8a/fFUk3f94hyJic+zlTiz0NeQkEQvZnt8UFbs6F5ujGtWFHv9hAgAAAAAAAAAAAAAAAACAAmqYe9zcvs+6XCMAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA6L4H9//v3EKvYwQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAtqZ/AgAA//9ffTgl") 477.664121ms ago: executing program 3 (id=603): bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x3, 0x6, &(0x7f0000000000)=@framed={{0x5, 0x0, 0x0, 0x0, 0x0, 0x73, 0x11, 0x3a}, [@func={0x85, 0x0, 0x1, 0x0, 0x2}, @call={0x85, 0x0, 0x0, 0x76}, @exit], {0x95, 0x0, 0x5a5}}, &(0x7f0000000080)='GPL\x00', 0x5, 0x29e, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sched_cls, 0xffffffffffffffff, 0x6}, 0x70) 473.248001ms ago: executing program 4 (id=604): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000300)={0x3, 0x2, &(0x7f0000000100)=@raw=[@ldst={0x1, 0x2, 0x4, 0x0, 0x1, 0x70}, @jmp={0x5, 0x0, 0x9}], &(0x7f0000000280)='GPL\x00'}, 0x90) 419.977992ms ago: executing program 3 (id=605): syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./bus\x00', 0x58e, &(0x7f00000001c0)={[{@errors_remount}, {@lazytime}, {@block_validity}, {@block_validity}, {@block_validity}, {@quota}, {@jqfmt_vfsv0}]}, 0x1, 0x472, &(0x7f00000006c0)="$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") 391.383143ms ago: executing program 4 (id=606): capget(&(0x7f0000000200)={0x20080522}, 0x0) 332.173834ms ago: executing program 4 (id=608): syz_mount_image$ext4(&(0x7f00000000c0)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x1800403, &(0x7f0000000940), 0x2, 0x5ad, &(0x7f0000000180)="$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") 221.538416ms ago: executing program 2 (id=611): bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={0xffffffffffffffff, 0x18000000000002a0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x60000000, 0x0, 0x0, 0x0}, 0x50) 205.627096ms ago: executing program 2 (id=612): bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0x3, 0x16, &(0x7f0000001000)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0xffffffffffffffd2}, 0x48) 185.672906ms ago: executing program 3 (id=613): syz_emit_ethernet(0x4a, &(0x7f0000000000)={@local, @local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, '\x00', 0x14, 0x2c, 0x0, @remote, @local, {[], {{0x600, 0x3, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, 0x0) 185.382047ms ago: executing program 2 (id=614): syz_mount_image$ext4(&(0x7f0000000200)='ext4\x00', &(0x7f0000000240)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x20c000, &(0x7f00000006c0), 0x5, 0x24b, &(0x7f0000000440)="$eJzs3T9oJGUcBuB3Znc9c7fIqY0g/gER0UA4O8HmbBQO5DhEBBUiIjZKIsQEu6yVjYXWKqlsgtgZLSVNsFEEq6gpYiNosDBYaLGyO0mImwU1G3ck8zwwOzM7883vG3beb7fY2Q3QWJeTXE3SSjKbpJOkOL7DvdV0+WB1bWZrPun3n/qlGO5XrVcO211K0kvySJLNssgr7WRl47nd37afeODt5c79H248OzPVkzywt7vz5P4H19/65NrDK19989P1IlfT/ct5nb1izHPtIrntvyj2P1G06+4B/8SNNz7+dpD725PcN8x/J2WqF++dpZs2O3no/ZEmncOFd3/++s5p9xc4W/1+Z/Ae2OsDjVMm6aYo55JUy2U5N1d9hv+udbF8dXHp9dmXF5cXXqp7pALOSjfZefyzC59eGsn/j60q/8D5Ncj/0zfWvx8s77fq7g0wFXdVs0H+Z19YfTDyD40j/9Bc8g/NJf/QXPIPzSX/0FzyD+fY0Tf1e2M3yz80l/xDc8k/NNfx/AMAzdK/UPcdyEBd6h5/AAAAAAAAAAAAAAAAAACAk9ZmtuYPp2nV/OK9ZO+xJO1x9VvD/yNObh4+Xvy1GOx2pKiaTeT5eyY8wIQ+qvnu61t+qLf+l3fXW391Iem9meRKu33y+isOrr/Tu/VvtndenLDAv1SMrD/6zHTrj/pjvd7617aTzwfjz5Vx40+ZO4bz8eNP9/hPLJ/Sa79PeAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAACm5s8AAAD//+Z8bdE=") 99.618848ms ago: executing program 2 (id=615): bpf$MAP_CREATE(0x0, &(0x7f00000002c0)=@bloom_filter={0x1e, 0x7, 0x40, 0x7, 0x10100, 0xffffffffffffffff, 0x1, '\x00', 0x0, 0xffffffffffffffff, 0x2, 0x2, 0x0, 0xe}, 0x50) 96.701388ms ago: executing program 4 (id=617): bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xa, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="b400000000000000dd0a00000000000073019e00000000009500000000"], &(0x7f0000003ff6)='GPL\x00', 0x5, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x19, &(0x7f0000000000), 0xb5, 0x10, &(0x7f0000000000), 0x7, 0x0, 0xffffffffffffffff, 0x68000000}, 0x48) 89.180138ms ago: executing program 0 (id=618): bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000040)={@cgroup, 0xffffffffffffffff, 0x10, 0xe}, 0x20) 65.583809ms ago: executing program 3 (id=619): syz_mount_image$iso9660(&(0x7f0000000680), &(0x7f00000006c0)='./file0\x00', 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="626c6f636b3d3078303030303030303030303030303830302c7574663800000000000000802c6f76657272696465726f636b7065726d2c756e686964652c686964652c696f636861727365743d6d6163726f6d616e2c6e6f6a6f6c6965742c00"], 0xfd, 0x66b, &(0x7f0000000700)="$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") 26.9178ms ago: executing program 2 (id=620): bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x4, &(0x7f0000000540)=ANY=[@ANYBLOB="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"], &(0x7f0000003ff6)='GPL\x00', 0x4, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x366, 0x10, &(0x7f0000000000), 0x1dd, 0x0, 0xffffffffffffffff, 0xfffffffffffffd93}, 0x48) 26.84936ms ago: executing program 0 (id=621): syz_emit_ethernet(0x52, &(0x7f0000000000)={@local, @local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, '\x00', 0x1c, 0x2c, 0x0, @remote, @local, {[], {{0x600, 0x3, 0x41424344, 0x41424344, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, {[@exp_smc={0xfe, 0x6}]}}}}}}}}, 0x0) 26.77383ms ago: executing program 4 (id=622): futex(&(0x7f00000000c0)=0x2, 0x10b, 0x2, &(0x7f0000000280)={0x77359400}, &(0x7f00000002c0)=0x1, 0x1) 26.486939ms ago: executing program 1 (id=623): bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000040)={0x5, 0x4, &(0x7f00000001c0)=@framed={{}, [@ldst={0x6, 0x0, 0x6, 0x0, 0x0, 0xfffffffffffffffe, 0xa000000}]}, &(0x7f0000000000)='syzkaller\x00', 0x5, 0x93, &(0x7f0000000100)=""/147}, 0x94) 18.53696ms ago: executing program 2 (id=624): prctl$PR_GET_TID_ADDRESS(0x28, 0x0) 0s ago: executing program 0 (id=625): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000100)={0x11, 0xb, &(0x7f0000000080)=@framed={{0x18, 0x3}, [@func={0x85, 0x0, 0x1, 0x0, 0x6}, @initr0, @generic={0x65}, @initr0={0x18, 0x0, 0x0, 0x0, 0x20000000}, @exit, @alu={0x4, 0x0, 0x2, 0x3, 0x0, 0x0, 0xfffffffffffffffc}]}, &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x45}, 0x94) kernel console output (not intermixed with test programs): Warning: Permanently added '10.128.1.50' (ED25519) to the list of known hosts. [ 29.395853][ T29] audit: type=1400 audit(1757310151.735:62): avc: denied { mounton } for pid=3294 comm="syz-executor" path="/syzcgroup/unified" dev="sda1" ino=2022 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:root_t tclass=dir permissive=1 [ 29.396753][ T3294] cgroup: Unknown subsys name 'net' [ 29.418586][ T29] audit: type=1400 audit(1757310151.735:63): avc: denied { mount } for pid=3294 comm="syz-executor" name="/" dev="cgroup2" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 29.445933][ T29] audit: type=1400 audit(1757310151.775:64): avc: denied { unmount } for pid=3294 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 29.600265][ T3294] cgroup: Unknown subsys name 'cpuset' [ 29.606447][ T3294] cgroup: Unknown subsys name 'rlimit' [ 29.796605][ T29] audit: type=1400 audit(1757310152.135:65): avc: denied { setattr } for pid=3294 comm="syz-executor" name="raw-gadget" dev="devtmpfs" ino=142 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 29.819881][ T29] audit: type=1400 audit(1757310152.135:66): avc: denied { create } for pid=3294 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 29.840344][ T29] audit: type=1400 audit(1757310152.135:67): avc: denied { write } for pid=3294 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 29.847431][ T3297] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped). [ 29.860746][ T29] audit: type=1400 audit(1757310152.135:68): avc: denied { read } for pid=3294 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 29.889577][ T29] audit: type=1400 audit(1757310152.145:69): avc: denied { mounton } for pid=3294 comm="syz-executor" path="/proc/sys/fs/binfmt_misc" dev="binfmt_misc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:binfmt_misc_fs_t tclass=dir permissive=1 [ 29.914412][ T29] audit: type=1400 audit(1757310152.145:70): avc: denied { mount } for pid=3294 comm="syz-executor" name="/" dev="binfmt_misc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:binfmt_misc_fs_t tclass=filesystem permissive=1 Setting up swapspace version 1, size = 127995904 bytes [ 29.937871][ T29] audit: type=1400 audit(1757310152.215:71): avc: denied { relabelto } for pid=3297 comm="mkswap" name="swap-file" dev="sda1" ino=2025 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" [ 29.967103][ T3294] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 30.990031][ T3305] chnl_net:caif_netlink_parms(): no params data found [ 31.002603][ T3314] chnl_net:caif_netlink_parms(): no params data found [ 31.029789][ T3310] chnl_net:caif_netlink_parms(): no params data found [ 31.062225][ T3304] chnl_net:caif_netlink_parms(): no params data found [ 31.108223][ T3311] chnl_net:caif_netlink_parms(): no params data found [ 31.139260][ T3305] bridge0: port 1(bridge_slave_0) entered blocking state [ 31.146530][ T3305] bridge0: port 1(bridge_slave_0) entered disabled state [ 31.154383][ T3305] bridge_slave_0: entered allmulticast mode [ 31.160775][ T3305] bridge_slave_0: entered promiscuous mode [ 31.169617][ T3314] bridge0: port 1(bridge_slave_0) entered blocking state [ 31.176661][ T3314] bridge0: port 1(bridge_slave_0) entered disabled state [ 31.183806][ T3314] bridge_slave_0: entered allmulticast mode [ 31.190340][ T3314] bridge_slave_0: entered promiscuous mode [ 31.202657][ T3305] bridge0: port 2(bridge_slave_1) entered blocking state [ 31.209769][ T3305] bridge0: port 2(bridge_slave_1) entered disabled state [ 31.216889][ T3305] bridge_slave_1: entered allmulticast mode [ 31.223536][ T3305] bridge_slave_1: entered promiscuous mode [ 31.238118][ T3314] bridge0: port 2(bridge_slave_1) entered blocking state [ 31.245177][ T3314] bridge0: port 2(bridge_slave_1) entered disabled state [ 31.252278][ T3314] bridge_slave_1: entered allmulticast mode [ 31.258631][ T3314] bridge_slave_1: entered promiscuous mode [ 31.294020][ T3310] bridge0: port 1(bridge_slave_0) entered blocking state [ 31.301209][ T3310] bridge0: port 1(bridge_slave_0) entered disabled state [ 31.309035][ T3310] bridge_slave_0: entered allmulticast mode [ 31.315522][ T3310] bridge_slave_0: entered promiscuous mode [ 31.321883][ T3304] bridge0: port 1(bridge_slave_0) entered blocking state [ 31.328923][ T3304] bridge0: port 1(bridge_slave_0) entered disabled state [ 31.336148][ T3304] bridge_slave_0: entered allmulticast mode [ 31.342578][ T3304] bridge_slave_0: entered promiscuous mode [ 31.349887][ T3305] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 31.358975][ T3304] bridge0: port 2(bridge_slave_1) entered blocking state [ 31.366040][ T3304] bridge0: port 2(bridge_slave_1) entered disabled state [ 31.373183][ T3304] bridge_slave_1: entered allmulticast mode [ 31.379665][ T3304] bridge_slave_1: entered promiscuous mode [ 31.389059][ T3314] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 31.399645][ T3314] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 31.408745][ T3310] bridge0: port 2(bridge_slave_1) entered blocking state [ 31.415833][ T3310] bridge0: port 2(bridge_slave_1) entered disabled state [ 31.423036][ T3310] bridge_slave_1: entered allmulticast mode [ 31.429331][ T3310] bridge_slave_1: entered promiscuous mode [ 31.436442][ T3305] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 31.488072][ T3305] team0: Port device team_slave_0 added [ 31.495165][ T3304] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 31.509204][ T3314] team0: Port device team_slave_0 added [ 31.515995][ T3310] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 31.525726][ T3305] team0: Port device team_slave_1 added [ 31.532551][ T3304] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 31.542044][ T3311] bridge0: port 1(bridge_slave_0) entered blocking state [ 31.549189][ T3311] bridge0: port 1(bridge_slave_0) entered disabled state [ 31.556396][ T3311] bridge_slave_0: entered allmulticast mode [ 31.562836][ T3311] bridge_slave_0: entered promiscuous mode [ 31.569714][ T3314] team0: Port device team_slave_1 added [ 31.575366][ T3311] bridge0: port 2(bridge_slave_1) entered blocking state [ 31.582504][ T3311] bridge0: port 2(bridge_slave_1) entered disabled state [ 31.589645][ T3311] bridge_slave_1: entered allmulticast mode [ 31.596211][ T3311] bridge_slave_1: entered promiscuous mode [ 31.603266][ T3310] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 31.657120][ T3310] team0: Port device team_slave_0 added [ 31.663056][ T3305] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 31.670024][ T3305] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 31.695950][ T3305] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 31.707561][ T3304] team0: Port device team_slave_0 added [ 31.714549][ T3311] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 31.723848][ T3314] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 31.730821][ T3314] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 31.756855][ T3314] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 31.768229][ T3310] team0: Port device team_slave_1 added [ 31.779208][ T3305] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 31.786258][ T3305] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 31.812134][ T3305] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 31.823539][ T3304] team0: Port device team_slave_1 added [ 31.832557][ T3311] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 31.842035][ T3314] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 31.848963][ T3314] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 31.875004][ T3314] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 31.906834][ T3310] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 31.913819][ T3310] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 31.939800][ T3310] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 31.957033][ T3304] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 31.964013][ T3304] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 31.990029][ T3304] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 32.001465][ T3311] team0: Port device team_slave_0 added [ 32.007669][ T3310] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 32.014700][ T3310] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 32.040651][ T3310] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 32.060773][ T3304] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 32.067731][ T3304] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 32.093798][ T3304] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 32.107605][ T3311] team0: Port device team_slave_1 added [ 32.134641][ T3305] hsr_slave_0: entered promiscuous mode [ 32.141435][ T3305] hsr_slave_1: entered promiscuous mode [ 32.159364][ T3311] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 32.166417][ T3311] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 32.192390][ T3311] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 32.203876][ T3311] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 32.210923][ T3311] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 32.236905][ T3311] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 32.269153][ T3314] hsr_slave_0: entered promiscuous mode [ 32.275308][ T3314] hsr_slave_1: entered promiscuous mode [ 32.281381][ T3314] debugfs: 'hsr0' already exists in 'hsr' [ 32.287097][ T3314] Cannot create hsr debugfs directory [ 32.314449][ T3304] hsr_slave_0: entered promiscuous mode [ 32.320437][ T3304] hsr_slave_1: entered promiscuous mode [ 32.326181][ T3304] debugfs: 'hsr0' already exists in 'hsr' [ 32.331961][ T3304] Cannot create hsr debugfs directory [ 32.351279][ T3311] hsr_slave_0: entered promiscuous mode [ 32.357145][ T3311] hsr_slave_1: entered promiscuous mode [ 32.363091][ T3311] debugfs: 'hsr0' already exists in 'hsr' [ 32.368900][ T3311] Cannot create hsr debugfs directory [ 32.376582][ T3310] hsr_slave_0: entered promiscuous mode [ 32.382894][ T3310] hsr_slave_1: entered promiscuous mode [ 32.388833][ T3310] debugfs: 'hsr0' already exists in 'hsr' [ 32.394595][ T3310] Cannot create hsr debugfs directory [ 32.570836][ T3305] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 32.583934][ T3305] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 32.594890][ T3305] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 32.603484][ T3305] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 32.632289][ T3311] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 32.641788][ T3311] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 32.654650][ T3311] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 32.668950][ T3311] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 32.692288][ T3304] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 32.701547][ T3304] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 32.710914][ T3304] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 32.722860][ T3304] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 32.744858][ T3314] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 32.763703][ T3314] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 32.772344][ T3314] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 32.782063][ T3314] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 32.797303][ T3305] 8021q: adding VLAN 0 to HW filter on device bond0 [ 32.821851][ T3310] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 32.838384][ T3310] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 32.848881][ T3310] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 32.859026][ T3310] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 32.872572][ T3305] 8021q: adding VLAN 0 to HW filter on device team0 [ 32.895456][ T272] bridge0: port 1(bridge_slave_0) entered blocking state [ 32.902604][ T272] bridge0: port 1(bridge_slave_0) entered forwarding state [ 32.927957][ T272] bridge0: port 2(bridge_slave_1) entered blocking state [ 32.935091][ T272] bridge0: port 2(bridge_slave_1) entered forwarding state [ 32.948585][ T3311] 8021q: adding VLAN 0 to HW filter on device bond0 [ 32.968060][ T3304] 8021q: adding VLAN 0 to HW filter on device bond0 [ 32.997362][ T3304] 8021q: adding VLAN 0 to HW filter on device team0 [ 33.006814][ T3311] 8021q: adding VLAN 0 to HW filter on device team0 [ 33.016565][ T3314] 8021q: adding VLAN 0 to HW filter on device bond0 [ 33.026917][ T3305] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 33.044515][ T12] bridge0: port 1(bridge_slave_0) entered blocking state [ 33.051640][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state [ 33.070152][ T12] bridge0: port 1(bridge_slave_0) entered blocking state [ 33.077223][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state [ 33.086562][ T12] bridge0: port 2(bridge_slave_1) entered blocking state [ 33.093690][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state [ 33.102864][ T12] bridge0: port 2(bridge_slave_1) entered blocking state [ 33.109945][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state [ 33.122284][ T3314] 8021q: adding VLAN 0 to HW filter on device team0 [ 33.141236][ T3310] 8021q: adding VLAN 0 to HW filter on device bond0 [ 33.152612][ T3310] 8021q: adding VLAN 0 to HW filter on device team0 [ 33.166216][ T3311] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 33.176846][ T3311] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 33.189733][ T2232] bridge0: port 1(bridge_slave_0) entered blocking state [ 33.196794][ T2232] bridge0: port 1(bridge_slave_0) entered forwarding state [ 33.217477][ T378] bridge0: port 2(bridge_slave_1) entered blocking state [ 33.224565][ T378] bridge0: port 2(bridge_slave_1) entered forwarding state [ 33.247672][ T378] bridge0: port 1(bridge_slave_0) entered blocking state [ 33.254788][ T378] bridge0: port 1(bridge_slave_0) entered forwarding state [ 33.281605][ T2232] bridge0: port 2(bridge_slave_1) entered blocking state [ 33.288804][ T2232] bridge0: port 2(bridge_slave_1) entered forwarding state [ 33.308802][ T3305] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 33.319570][ T3314] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 33.330053][ T3314] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 33.366429][ T3310] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 33.379945][ T3311] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 33.405482][ T3304] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 33.448655][ T3314] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 33.515744][ T3305] veth0_vlan: entered promiscuous mode [ 33.532548][ T3305] veth1_vlan: entered promiscuous mode [ 33.557020][ T3311] veth0_vlan: entered promiscuous mode [ 33.566386][ T3310] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 33.578129][ T3304] veth0_vlan: entered promiscuous mode [ 33.586545][ T3304] veth1_vlan: entered promiscuous mode [ 33.593172][ T3311] veth1_vlan: entered promiscuous mode [ 33.606529][ T3305] veth0_macvtap: entered promiscuous mode [ 33.627673][ T3305] veth1_macvtap: entered promiscuous mode [ 33.643937][ T3304] veth0_macvtap: entered promiscuous mode [ 33.671055][ T3304] veth1_macvtap: entered promiscuous mode [ 33.681644][ T3305] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 33.689434][ T3311] veth0_macvtap: entered promiscuous mode [ 33.700471][ T3304] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 33.715986][ T3305] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 33.726839][ T3304] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 33.735117][ T3311] veth1_macvtap: entered promiscuous mode [ 33.757858][ T3310] veth0_vlan: entered promiscuous mode [ 33.765866][ T2232] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 33.785481][ T3311] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 33.793491][ T3310] veth1_vlan: entered promiscuous mode [ 33.800388][ T2232] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 33.819253][ T3311] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 33.828876][ T12] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 33.837692][ T3314] veth0_vlan: entered promiscuous mode [ 33.846232][ T12] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 33.866389][ T3314] veth1_vlan: entered promiscuous mode [ 33.876099][ T3310] veth0_macvtap: entered promiscuous mode [ 33.885347][ T3305] soft_limit_in_bytes is deprecated and will be removed. Please report your usecase to linux-mm@kvack.org if you depend on this functionality. [ 33.911069][ T3310] veth1_macvtap: entered promiscuous mode [ 33.917502][ T12] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 33.926549][ T12] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 33.941048][ T3314] veth0_macvtap: entered promiscuous mode [ 33.963105][ T12] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 33.979469][ T3314] veth1_macvtap: entered promiscuous mode [ 33.992328][ T12] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 34.003011][ T3310] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 34.016188][ T3314] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 34.034942][ T3310] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 34.052149][ T12] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 34.064816][ T3314] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 34.082697][ T12] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 34.099254][ T3486] loop0: detected capacity change from 0 to 128 [ 34.116088][ T3486] FAT-fs (loop0): bogus number of reserved sectors [ 34.122770][ T3486] FAT-fs (loop0): This looks like a DOS 1.x volume, but isn't a recognized floppy size (128 sectors) [ 34.133648][ T3486] FAT-fs (loop0): Can't find a valid FAT filesystem [ 34.141742][ T3490] loop2: detected capacity change from 0 to 256 [ 34.166820][ T2232] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 34.177183][ T3490] msdos: Bad value for 'uid' [ 34.181957][ T3490] msdos: Bad value for 'uid' [ 34.189165][ T2232] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 34.218876][ T2232] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 34.273320][ T3501] loop3: detected capacity change from 0 to 512 [ 34.282064][ T2232] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 34.321516][ T2232] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 34.332899][ T3501] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 34.351531][ T2232] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 34.372994][ T3514] loop2: detected capacity change from 0 to 512 [ 34.379507][ T3514] ======================================================= [ 34.379507][ T3514] WARNING: The mand mount option has been deprecated and [ 34.379507][ T3514] and is ignored by this kernel. Remove the mand [ 34.379507][ T3514] option from the mount to silence this warning. [ 34.379507][ T3514] ======================================================= [ 34.387394][ T3508] loop4: detected capacity change from 0 to 512 [ 34.423258][ T378] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 34.431845][ T3514] ext4: Unknown parameter 'nouser_xattr' [ 34.432132][ T3501] EXT4-fs error (device loop3): __ext4_fill_super:5504: inode #2: comm syz.3.13: iget: special inode unallocated [ 34.448290][ T3508] EXT4-fs (loop4): bad s_min_extra_isize: 65312 [ 34.459492][ T378] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 34.487679][ T3501] EXT4-fs (loop3): get root inode failed [ 34.493582][ T3501] EXT4-fs (loop3): mount failed [ 34.504376][ T29] kauditd_printk_skb: 30 callbacks suppressed [ 34.504395][ T29] audit: type=1400 audit(1757310156.845:102): avc: denied { write } for pid=3516 comm="syz.0.20" scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:kernel_t tclass=key permissive=1 [ 34.530970][ T378] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 34.540345][ T378] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 34.552890][ T3520] loop4: detected capacity change from 0 to 764 [ 34.582532][ T3520] ISOFS: unable to read i-node block [ 34.587839][ T3520] isofs_fill_super: get root inode failed [ 34.717944][ T3547] SELinux: Context system_u:object is not valid (left unmapped). [ 34.726360][ T29] audit: type=1400 audit(1757310157.065:103): avc: denied { relabelto } for pid=3545 comm="syz.0.33" name="cgroup.procs" dev="cgroup" ino=53 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="system_u:object" [ 34.751670][ T29] audit: type=1400 audit(1757310157.065:104): avc: denied { associate } for pid=3545 comm="syz.0.33" name="cgroup.procs" dev="cgroup" ino=53 scontext=system_u:object_r:unlabeled_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 srawcon="system_u:object" [ 34.758098][ T3543] loop2: detected capacity change from 0 to 8192 [ 34.797776][ T3550] loop3: detected capacity change from 0 to 512 [ 34.823015][ T3550] EXT4-fs (loop3): bad geometry: block count 143 exceeds size of device (128 blocks) [ 34.863221][ T3543] loop2: p1 p2[DM] p3 p4 [ 34.868070][ T3543] loop2: p1 size 196608 extends beyond EOD, truncated [ 34.885723][ T3543] loop2: p2 start 4292936063 is beyond EOD, truncated [ 34.892556][ T3543] loop2: p3 size 11730944 extends beyond EOD, truncated [ 34.894052][ T3561] loop1: detected capacity change from 0 to 1024 [ 34.923210][ T3566] loop0: detected capacity change from 0 to 512 [ 34.929981][ T3543] loop2: p4 size 50331648 extends beyond EOD, truncated [ 34.939995][ T3561] EXT4-fs: Ignoring removed i_version option [ 34.948790][ T3566] EXT4-fs: Ignoring removed oldalloc option [ 34.962335][ T3561] EXT4-fs (loop1): VFS: Can't find ext4 filesystem [ 34.988164][ T3566] EXT4-fs error (device loop0): ext4_xattr_inode_iget:433: comm syz.0.42: Parent and EA inode have the same ino 15 [ 35.040800][ T3566] EXT4-fs (loop0): Remounting filesystem read-only [ 35.058130][ T3566] EXT4-fs warning (device loop0): ext4_evict_inode:274: xattr delete (err -30) [ 35.108317][ T3566] EXT4-fs (loop0): 1 orphan inode deleted [ 35.122914][ T3295] udevd[3295]: inotify_add_watch(7, /dev/loop2p4, 10) failed: No such file or directory [ 35.140313][ T3554] udevd[3554]: inotify_add_watch(7, /dev/loop2p1, 10) failed: No such file or directory [ 35.149632][ T3566] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 35.171336][ T29] audit: type=1400 audit(1757310157.505:105): avc: denied { mount } for pid=3565 comm="syz.0.42" name="/" dev="loop0" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1 [ 35.194569][ T3522] udevd[3522]: inotify_add_watch(7, /dev/loop2p3, 10) failed: No such file or directory [ 35.202646][ T3586] loop1: detected capacity change from 0 to 164 [ 35.232478][ T3593] loop2: detected capacity change from 0 to 164 [ 35.240233][ T3586] ISOFS: primary root directory is empty. Disabling Rock Ridge and switching to Joliet. [ 35.277975][ T3593] Unable to read rock-ridge attributes [ 35.278143][ T29] audit: type=1400 audit(1757310157.615:106): avc: denied { mount } for pid=3584 comm="syz.1.52" name="/" dev="loop1" ino=1920 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:iso9660_t tclass=filesystem permissive=1 [ 35.331700][ T29] audit: type=1400 audit(1757310157.675:107): avc: denied { unmount } for pid=3310 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:iso9660_t tclass=filesystem permissive=1 [ 35.347362][ T3305] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 35.384257][ T3602] loop3: detected capacity change from 0 to 1764 [ 35.401580][ T29] audit: type=1400 audit(1757310157.715:108): avc: denied { write } for pid=3600 comm="syz.4.59" name="vlan0" dev="proc" ino=4026533208 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:proc_net_t tclass=file permissive=1 [ 35.432713][ T3602] SELinux: security_context_str_to_sid (root) failed with errno=-22 [ 35.475408][ T3612] loop2: detected capacity change from 0 to 1024 [ 35.483915][ T29] audit: type=1400 audit(1757310157.835:109): avc: denied { kexec_image_load } for pid=3613 comm="syz.1.65" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=system permissive=1 [ 35.509379][ T3612] EXT4-fs (loop2): filesystem too large to mount safely on this system [ 35.546380][ T3624] loop1: detected capacity change from 0 to 512 [ 35.571490][ T29] audit: type=1400 audit(1757310157.915:110): avc: denied { map_read map_write } for pid=3625 comm="syz.4.70" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 35.607279][ T29] audit: type=1400 audit(1757310157.945:111): avc: denied { create } for pid=3627 comm="syz.3.72" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 35.678529][ T3640] loop3: detected capacity change from 0 to 736 [ 35.709387][ T3624] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=e842c11c, mo2=0002] [ 35.724046][ T3624] System zones: 0-2, 18-18, 34-34 [ 35.741094][ T3649] loop0: detected capacity change from 0 to 164 [ 35.767181][ T3624] EXT4-fs error (device loop1): ext4_validate_block_bitmap:441: comm syz.1.67: bg 0: block 248: padding at end of block bitmap is not set [ 35.807241][ T3624] EXT4-fs error (device loop1): ext4_acquire_dquot:6937: comm syz.1.67: Failed to acquire dquot type 1 [ 35.862594][ T3624] EXT4-fs (loop1): 1 truncate cleaned up [ 35.868675][ T3624] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 35.884125][ T3669] loop3: detected capacity change from 0 to 512 [ 35.907411][ T3675] loop2: detected capacity change from 0 to 512 [ 35.914923][ T3669] EXT4-fs: Ignoring removed nomblk_io_submit option [ 35.945029][ T3624] ext4 filesystem being mounted at /14/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 35.949136][ T3671] loop0: detected capacity change from 0 to 8192 [ 35.962745][ T3669] EXT4-fs: Ignoring removed i_version option [ 35.971248][ T3675] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 35.979125][ T3669] EXT4-fs (loop3): bad geometry: first data block is 0 with a 1k block and cluster size [ 36.042243][ T3675] EXT4-fs error (device loop2): ext4_quota_enable:7124: comm syz.2.92: Bad quota inum: 29696, type: 1 [ 36.062886][ T3675] EXT4-fs warning (device loop2): ext4_enable_quotas:7172: Failed to enable quota tracking (type=1, err=-117, ino=29696). Please run e2fsck to fix. [ 36.078578][ T3624] syz.1.67 (3624) used greatest stack depth: 9552 bytes left [ 36.086590][ T3675] EXT4-fs (loop2): mount failed [ 36.092178][ T3310] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 36.093937][ T3687] 9pnet: Could not find request transport: f0xffffffffffffffff =1M$GVZU߆1_h6@E [ 36.206583][ T3701] loop0: detected capacity change from 0 to 2048 [ 36.238021][ T3703] loop1: detected capacity change from 0 to 2048 [ 36.257496][ T3711] loop2: detected capacity change from 0 to 512 [ 36.281166][ T3711] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=e842c11c, mo2=0002] [ 36.289259][ T3711] System zones: 0-2, 18-18, 34-34 [ 36.298894][ T3711] EXT4-fs error (device loop2): ext4_validate_block_bitmap:441: comm syz.2.110: bg 0: block 248: padding at end of block bitmap is not set [ 36.314605][ T3711] EXT4-fs error (device loop2): ext4_acquire_dquot:6937: comm syz.2.110: Failed to acquire dquot type 1 [ 36.326910][ T3711] EXT4-fs (loop2): 1 truncate cleaned up [ 36.333876][ T3711] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 36.348117][ T3711] ext4 filesystem being mounted at /20/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 36.366652][ T3523] loop0: p2 p3 p7 [ 36.384777][ T3701] loop0: p2 p3 p7 [ 36.404792][ T3711] syz.2.110 (3711) used greatest stack depth: 9280 bytes left [ 36.472563][ T3311] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 36.494848][ T2994] loop0: p2 p3 p7 [ 36.576751][ T3554] udevd[3554]: inotify_add_watch(7, /dev/loop0p2, 10) failed: No such file or directory [ 36.610260][ T3523] udevd[3523]: inotify_add_watch(7, /dev/loop0p3, 10) failed: No such file or directory [ 36.637755][ T3522] udevd[3522]: inotify_add_watch(7, /dev/loop0p7, 10) failed: No such file or directory [ 36.689180][ T3736] syz.0.122 calls setitimer() with new_value NULL pointer. Misfeature support will be removed [ 36.753567][ T3554] udevd[3554]: inotify_add_watch(7, /dev/loop0p2, 10) failed: No such file or directory [ 36.773279][ T3522] udevd[3522]: inotify_add_watch(7, /dev/loop0p3, 10) failed: No such file or directory [ 36.785604][ T3298] udevd[3298]: inotify_add_watch(7, /dev/loop0p7, 10) failed: No such file or directory [ 36.859004][ T3523] udevd[3523]: inotify_add_watch(7, /dev/loop0p7, 10) failed: No such file or directory [ 37.031423][ T3759] loop0: detected capacity change from 0 to 512 [ 37.078915][ T3764] loop1: detected capacity change from 0 to 164 [ 37.169724][ T3759] EXT4-fs (loop0): orphan cleanup on readonly fs [ 37.180625][ T3759] EXT4-fs error (device loop0): ext4_orphan_get:1392: inode #15: comm syz.0.132: iget: bad extended attribute block 1 [ 37.206601][ T3759] EXT4-fs error (device loop0): ext4_orphan_get:1397: comm syz.0.132: couldn't read orphan inode 15 (err -117) [ 37.219385][ T3759] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 37.221874][ T3697] kexec: Could not allocate control_code_buffer [ 37.260187][ T3305] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 37.317256][ T3777] loop1: detected capacity change from 0 to 2364 [ 37.330990][ T3777] iso9660: Bad value for 'session' [ 37.423597][ T3797] loop4: detected capacity change from 0 to 512 [ 37.453664][ T3797] EXT4-fs error (device loop4): ext4_iget_extra_inode:5104: inode #15: comm syz.4.151: corrupted in-inode xattr: invalid ea_ino [ 37.473295][ T3804] loop2: detected capacity change from 0 to 1024 [ 37.480078][ T3797] EXT4-fs error (device loop4): ext4_orphan_get:1397: comm syz.4.151: couldn't read orphan inode 15 (err -117) [ 37.492329][ T3804] EXT4-fs: Ignoring removed i_version option [ 37.501013][ T3797] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 37.501575][ T3804] EXT4-fs (loop2): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 37.544682][ T3804] EXT4-fs error (device loop2): ext4_read_block_bitmap_nowait:483: comm syz.2.154: Invalid block bitmap block 0 in block_group 0 [ 37.558601][ T3804] EXT4-fs error (device loop2): ext4_acquire_dquot:6937: comm syz.2.154: Failed to acquire dquot type 0 [ 37.570171][ T3314] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 37.580053][ T3804] EXT4-fs error (device loop2): ext4_free_blocks:6696: comm syz.2.154: Freeing blocks not in datazone - block = 0, count = 4096 [ 37.593751][ T3804] EXT4-fs error (device loop2): ext4_read_inode_bitmap:139: comm syz.2.154: Invalid inode bitmap blk 0 in block_group 0 [ 37.617823][ T51] EXT4-fs error (device loop2): ext4_release_dquot:6973: comm kworker/u8:3: Failed to release dquot type 0 [ 37.630741][ T3804] EXT4-fs error (device loop2) in ext4_free_inode:361: Corrupt filesystem [ 37.665155][ T3804] EXT4-fs (loop2): 1 orphan inode deleted [ 37.667912][ T3819] loop4: detected capacity change from 0 to 2048 [ 37.671670][ T3804] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 37.712407][ T3819] EXT4-fs: Ignoring removed bh option [ 37.804844][ T3819] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 37.812298][ T3838] loop0: detected capacity change from 0 to 512 [ 37.829041][ T3314] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 37.851163][ T3311] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 37.863495][ T3838] EXT4-fs error (device loop0): ext4_iget_extra_inode:5104: inode #15: comm syz.0.168: corrupted in-inode xattr: invalid ea_ino [ 37.880604][ T3843] UDPLite6: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 37.887823][ T3844] loop3: detected capacity change from 0 to 512 [ 37.893004][ T3838] EXT4-fs error (device loop0): ext4_orphan_get:1397: comm syz.0.168: couldn't read orphan inode 15 (err -117) [ 37.913259][ T3838] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 37.951324][ T3850] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN [ 37.974338][ T3844] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=e842c11c, mo2=0002] [ 37.993456][ T3844] System zones: 0-2, 18-18, 34-34 [ 38.002025][ T3844] EXT4-fs error (device loop3): ext4_validate_block_bitmap:441: comm syz.3.172: bg 0: block 248: padding at end of block bitmap is not set [ 38.027449][ T3844] EXT4-fs error (device loop3): ext4_acquire_dquot:6937: comm syz.3.172: Failed to acquire dquot type 1 [ 38.028631][ T3305] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 38.059132][ T3844] EXT4-fs (loop3): 1 truncate cleaned up [ 38.065248][ T3844] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 38.087346][ T3844] ext4 filesystem being mounted at /43/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 38.114248][ T3304] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 38.241121][ T3887] loop4: detected capacity change from 0 to 128 [ 38.285678][ T3887] FAT-fs (loop4): bogus logical sector size 65535 [ 38.292175][ T3887] FAT-fs (loop4): This doesn't look like a DOS 1.x volume; DOS 2.x BPB is non-zero [ 38.301738][ T3887] FAT-fs (loop4): Can't find a valid FAT filesystem [ 38.346913][ T3903] tmpfs: Bad value for 'mpol' [ 38.428834][ T3907] loop1: detected capacity change from 0 to 8192 [ 38.487481][ T3554] loop1: p1 p2 p3 p4 [ 38.493617][ T3554] loop1: p3 start 331777 is beyond EOD, truncated [ 38.500169][ T3554] loop1: p4 size 262144 extends beyond EOD, truncated [ 38.523637][ T3907] loop1: p1 p2 p3 p4 [ 38.540701][ T3907] loop1: p3 start 331777 is beyond EOD, truncated [ 38.547189][ T3907] loop1: p4 size 262144 extends beyond EOD, truncated [ 38.671288][ T3952] loop1: detected capacity change from 0 to 1024 [ 38.693711][ T3952] EXT4-fs: Ignoring removed i_version option [ 38.714131][ T3952] EXT4-fs (loop1): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 38.758265][ T3952] EXT4-fs error (device loop1): ext4_read_block_bitmap_nowait:483: comm syz.1.223: Invalid block bitmap block 0 in block_group 0 [ 38.810660][ T3952] EXT4-fs error (device loop1): ext4_acquire_dquot:6937: comm syz.1.223: Failed to acquire dquot type 0 [ 38.838992][ T3976] loop4: detected capacity change from 0 to 512 [ 38.847058][ T3952] EXT4-fs error (device loop1): ext4_free_blocks:6696: comm syz.1.223: Freeing blocks not in datazone - block = 0, count = 4096 [ 38.864540][ T3952] EXT4-fs error (device loop1): ext4_read_inode_bitmap:139: comm syz.1.223: Invalid inode bitmap blk 0 in block_group 0 [ 38.883943][ T51] EXT4-fs error (device loop1): ext4_release_dquot:6973: comm kworker/u8:3: Failed to release dquot type 0 [ 38.913060][ T3976] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (3832!=33349) [ 38.933518][ T3952] EXT4-fs error (device loop1) in ext4_free_inode:361: Corrupt filesystem [ 38.940037][ T3988] loop0: detected capacity change from 0 to 512 [ 38.954415][ T3952] EXT4-fs (loop1): 1 orphan inode deleted [ 38.964682][ T3976] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a842e01c, mo2=0002] [ 38.965944][ T3988] EXT4-fs: Invalid commit interval 67108868, must be smaller than 21474836 [ 38.976554][ T3952] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 39.011230][ T3976] System zones: 1-12 [ 39.016230][ T3997] loop2: detected capacity change from 0 to 512 [ 39.028967][ T3976] EXT4-fs (loop4): orphan cleanup on readonly fs [ 39.041383][ T4001] IPv6: addrconf: prefix option has invalid lifetime [ 39.048423][ T3976] EXT4-fs error (device loop4): ext4_read_inode_bitmap:167: comm syz.4.234: Inode bitmap for bg 0 marked uninitialized [ 39.067139][ T3997] EXT4-fs (loop2): corrupt root inode, run e2fsck [ 39.067651][ T3976] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 39.085512][ T3997] EXT4-fs (loop2): mount failed [ 39.137358][ T3310] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 39.146820][ T3314] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 39.269251][ T4031] loop1: detected capacity change from 0 to 512 [ 39.293618][ T4031] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (3832!=33349) [ 39.335832][ T4031] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a842e01c, mo2=0002] [ 39.349030][ T4031] System zones: 1-12 [ 39.353357][ T4031] EXT4-fs (loop1): orphan cleanup on readonly fs [ 39.359731][ T4031] EXT4-fs error (device loop1): ext4_read_inode_bitmap:167: comm syz.1.261: Inode bitmap for bg 0 marked uninitialized [ 39.403450][ T4031] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 39.435782][ T4057] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN [ 39.458984][ T4062] loop2: detected capacity change from 0 to 512 [ 39.476211][ T4062] EXT4-fs: Ignoring removed oldalloc option [ 39.482745][ T3310] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 39.516970][ T4062] EXT4-fs error (device loop2): ext4_xattr_inode_iget:433: comm syz.2.275: Parent and EA inode have the same ino 15 [ 39.533391][ T4062] EXT4-fs (loop2): Remounting filesystem read-only [ 39.542205][ T4062] EXT4-fs warning (device loop2): ext4_evict_inode:274: xattr delete (err -30) [ 39.551313][ T4062] EXT4-fs (loop2): 1 orphan inode deleted [ 39.573292][ T4062] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 39.636121][ T3311] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 39.648481][ T4086] futex_wake_op: syz.3.286 tries to shift op by -1; fix this program [ 39.781112][ T4097] loop4: detected capacity change from 0 to 8192 [ 39.799550][ T4112] loop1: detected capacity change from 0 to 512 [ 39.808238][ T4112] EXT4-fs (loop1): mounting ext2 file system using the ext4 subsystem [ 39.819421][ T4112] EXT4-fs error (device loop1): ext4_orphan_get:1418: comm syz.1.297: bad orphan inode 15 [ 39.829951][ T4112] ext4_test_bit(bit=14, block=18) = 1 [ 39.835477][ T4112] is_bad_inode(inode)=0 [ 39.836778][ T3554] loop4: p2 p3 p4 [ 39.839662][ T4112] NEXT_ORPHAN(inode)=1023 [ 39.839670][ T4112] max_ino=32 [ 39.851069][ T4112] i_nlink=0 [ 39.852190][ T3554] loop4: p2 start 164919041 is beyond EOD, truncated [ 39.855219][ T4112] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0009-000000000000 r/w without journal. Quota mode: none. [ 39.860889][ T3554] loop4: p3 size 66846464 extends beyond EOD, truncated [ 39.880517][ T4112] ext2 filesystem being mounted at /51/qY3aK supports timestamps until 2038-01-19 (0x7fffffff) [ 39.917361][ T3554] loop4: p4 size 37048832 extends beyond EOD, truncated [ 39.918016][ T3310] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0009-000000000000. [ 39.935901][ T4097] loop4: p2 p3 p4 [ 39.939668][ T4097] loop4: p2 start 164919041 is beyond EOD, truncated [ 39.946463][ T4097] loop4: p3 size 66846464 extends beyond EOD, truncated [ 39.980803][ T4097] loop4: p4 size 37048832 extends beyond EOD, truncated [ 40.028832][ T4136] loop1: detected capacity change from 0 to 512 [ 40.107169][ T4152] loop3: detected capacity change from 0 to 1024 [ 40.129721][ T4152] EXT4-fs: inline encryption not supported [ 40.135646][ T4152] EXT4-fs: Ignoring removed i_version option [ 40.167422][ T4152] EXT4-fs (loop3): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 40.199396][ T4152] EXT4-fs error (device loop3): ext4_map_blocks:778: inode #3: block 2: comm syz.3.317: lblock 2 mapped to illegal pblock 2 (length 1) [ 40.215498][ T29] kauditd_printk_skb: 25 callbacks suppressed [ 40.215511][ T29] audit: type=1326 audit(1757310162.481:125): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4165 comm="syz.4.325" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f9d520cebe9 code=0x0 [ 40.218713][ T4152] Quota error (device loop3): qtree_write_dquot: dquota write failed [ 40.254460][ T4152] EXT4-fs error (device loop3): ext4_map_blocks:778: inode #3: block 48: comm syz.3.317: lblock 0 mapped to illegal pblock 48 (length 1) [ 40.274378][ T4152] Quota error (device loop3): v2_write_file_info: Can't write info structure [ 40.283214][ T4152] EXT4-fs error (device loop3): ext4_acquire_dquot:6937: comm syz.3.317: Failed to acquire dquot type 0 [ 40.302444][ T4152] EXT4-fs error (device loop3) in ext4_reserve_inode_write:6334: Corrupt filesystem [ 40.312108][ T4177] UDPLite: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 40.313873][ T4152] EXT4-fs error (device loop3): ext4_evict_inode:254: inode #11: comm syz.3.317: mark_inode_dirty error [ 40.335391][ T4152] EXT4-fs warning (device loop3): ext4_evict_inode:257: couldn't mark inode dirty (err -117) [ 40.349291][ T4152] EXT4-fs (loop3): 1 orphan inode deleted [ 40.355324][ T4152] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 40.379167][ T51] EXT4-fs error (device loop3): ext4_map_blocks:778: inode #3: block 1: comm kworker/u8:3: lblock 1 mapped to illegal pblock 1 (length 1) [ 40.416802][ T51] Quota error (device loop3): remove_tree: Can't read quota data block 1 [ 40.425313][ T51] EXT4-fs error (device loop3): ext4_release_dquot:6973: comm kworker/u8:3: Failed to release dquot type 0 [ 40.437003][ T4186] hugetlbfs: Bad value for 'gid' [ 40.442016][ T4186] hugetlbfs: Bad value for 'gid' [ 40.449386][ T4181] loop2: detected capacity change from 0 to 1764 [ 40.507190][ T3304] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 40.522624][ T4199] loop0: detected capacity change from 0 to 512 [ 40.538620][ T3304] EXT4-fs error (device loop3): __ext4_get_inode_loc:4861: comm syz-executor: Invalid inode table block 1 in block_group 0 [ 40.551724][ T4199] EXT4-fs: Invalid want_extra_isize 3 [ 40.575137][ T3304] EXT4-fs error (device loop3) in ext4_reserve_inode_write:6334: Corrupt filesystem [ 40.601902][ T4203] loop4: detected capacity change from 0 to 512 [ 40.614878][ T3304] EXT4-fs error (device loop3): ext4_quota_off:7221: inode #3: comm syz-executor: mark_inode_dirty error [ 40.644093][ T4203] EXT4-fs: Ignoring removed oldalloc option [ 40.679991][ T4203] EXT4-fs error (device loop4): ext4_xattr_inode_iget:433: comm syz.4.344: Parent and EA inode have the same ino 15 [ 40.695711][ T4203] EXT4-fs (loop4): Remounting filesystem read-only [ 40.705731][ T4203] EXT4-fs warning (device loop4): ext4_evict_inode:274: xattr delete (err -30) [ 40.714819][ T4203] EXT4-fs (loop4): 1 orphan inode deleted [ 40.723549][ T4203] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 40.743671][ T4225] loop2: detected capacity change from 0 to 1024 [ 40.755477][ T4225] EXT4-fs (loop2): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 40.791412][ T4232] loop3: detected capacity change from 0 to 512 [ 40.804269][ T4225] EXT4-fs error (device loop2): ext4_validate_block_bitmap:441: comm syz.2.353: bg 0: block 10: padding at end of block bitmap is not set [ 40.820014][ T3314] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 40.838660][ T4225] Quota error (device loop2): write_blk: dquota write failed [ 40.844912][ T4232] EXT4-fs error (device loop3): ext4_iget_extra_inode:5104: inode #12: comm syz.3.356: corrupted in-inode xattr: invalid ea_ino [ 40.846097][ T4225] Quota error (device loop2): find_free_dqentry: Can't write quota data block 2 [ 40.869700][ T4232] EXT4-fs error (device loop3): ext4_orphan_get:1397: comm syz.3.356: couldn't read orphan inode 12 (err -117) [ 40.880737][ T4243] loop1: detected capacity change from 0 to 128 [ 40.889456][ T4225] Quota error (device loop2): qtree_write_dquot: Error -28 occurred while creating quota [ 40.899750][ T4232] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 40.930084][ T4225] EXT4-fs error (device loop2): ext4_acquire_dquot:6937: comm syz.2.353: Failed to acquire dquot type 0 [ 40.956020][ T3304] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 40.981682][ T4225] Quota error (device loop2): write_blk: dquota write failed [ 40.989272][ T4225] Quota error (device loop2): find_free_dqentry: Can't write quota data block 2 [ 41.003126][ T4253] loop0: detected capacity change from 0 to 1024 [ 41.013635][ T4225] Quota error (device loop2): qtree_write_dquot: Error -28 occurred while creating quota [ 41.024452][ T4225] EXT4-fs error (device loop2): ext4_acquire_dquot:6937: comm syz.2.353: Failed to acquire dquot type 0 [ 41.031077][ T4253] EXT4-fs error (device loop0): ext4_acquire_dquot:6937: comm syz.0.366: Failed to acquire dquot type 0 [ 41.050343][ T4225] EXT4-fs error (device loop2): ext4_free_blocks:6696: comm syz.2.353: Freeing blocks not in datazone - block = 0, count = 4096 [ 41.083501][ T4253] EXT4-fs (loop0): 1 truncate cleaned up [ 41.096806][ T4225] EXT4-fs error (device loop2): ext4_acquire_dquot:6937: comm syz.2.353: Failed to acquire dquot type 0 [ 41.106622][ T4253] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 41.130754][ T4225] EXT4-fs (loop2): 1 orphan inode deleted [ 41.145565][ T4225] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 41.208080][ T3305] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 41.283282][ T3311] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 41.487354][ T4328] loop0: detected capacity change from 0 to 512 [ 41.512853][ T4330] loop1: detected capacity change from 0 to 512 [ 41.535208][ T4330] EXT4-fs (loop1): mounting ext3 file system using the ext4 subsystem [ 41.547321][ T4332] loop3: detected capacity change from 0 to 1024 [ 41.550207][ T4328] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem [ 41.564560][ T4332] EXT4-fs: Ignoring removed bh option [ 41.578751][ T4330] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a043c11c, mo2=0002] [ 41.588051][ T4332] EXT4-fs: Ignoring removed bh option [ 41.594206][ T4328] EXT4-fs error (device loop0): ext4_orphan_get:1418: comm syz.0.402: bad orphan inode 15 [ 41.609357][ T4330] System zones: 1-12 [ 41.623354][ T4328] ext4_test_bit(bit=14, block=18) = 1 [ 41.628763][ T4328] is_bad_inode(inode)=0 [ 41.632977][ T4328] NEXT_ORPHAN(inode)=1023 [ 41.637300][ T4328] max_ino=32 [ 41.640525][ T4328] i_nlink=0 [ 41.647644][ T4332] EXT4-fs: Mount option(s) incompatible with ext2 [ 41.650465][ T4330] EXT4-fs error (device loop1): ext4_iget_extra_inode:5104: inode #15: comm syz.1.404: corrupted in-inode xattr: e_value size too large [ 41.715669][ T4330] EXT4-fs error (device loop1): ext4_orphan_get:1397: comm syz.1.404: couldn't read orphan inode 15 (err -117) [ 41.751056][ T4328] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0009-000000000000 r/w without journal. Quota mode: none. [ 41.766705][ T4352] loop4: detected capacity change from 0 to 512 [ 41.770407][ T4348] loop3: detected capacity change from 0 to 2048 [ 41.780653][ T4330] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 41.803035][ T4348] FAT-fs (loop3): bogus logical sector size 0 [ 41.809243][ T4348] FAT-fs (loop3): Can't find a valid FAT filesystem [ 41.816055][ T4328] ext2 filesystem being mounted at /84/qY3aK supports timestamps until 2038-01-19 (0x7fffffff) [ 41.844496][ T3310] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 41.854489][ T4352] EXT4-fs: Warning: mounting with data=journal disables delayed allocation, dioread_nolock, O_DIRECT and fast_commit support! [ 41.888458][ T4358] loop2: detected capacity change from 0 to 512 [ 41.895678][ T4352] EXT4-fs (loop4): revision level too high, forcing read-only mode [ 41.904387][ T4352] EXT4-fs (loop4): orphan cleanup on readonly fs [ 41.914414][ T3305] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0009-000000000000. [ 41.925257][ T4358] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 41.935132][ T4358] EXT4-fs (loop2): #blocks per group too big: 466944 [ 41.947722][ T4352] EXT4-fs error (device loop4): ext4_do_update_inode:5653: inode #16: comm syz.4.414: corrupted inode contents [ 41.965543][ T4352] EXT4-fs (loop4): Remounting filesystem read-only [ 41.986809][ T4352] EXT4-fs (loop4): 1 truncate cleaned up [ 41.996600][ T2232] EXT4-fs (loop4): Quota write (off=5120, len=1024) cancelled because transaction is not started [ 42.007184][ T2232] EXT4-fs (loop4): Quota write (off=5120, len=1024) cancelled because transaction is not started [ 42.049375][ T2232] EXT4-fs (loop4): Quota write (off=8, len=24) cancelled because transaction is not started [ 42.088266][ T4352] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 42.155439][ T4397] loop3: detected capacity change from 0 to 128 [ 42.198035][ T4404] tmpfs: Bad value for 'mpol' [ 42.229826][ T4406] loop3: detected capacity change from 0 to 512 [ 42.237461][ T3314] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 42.247118][ T4406] EXT4-fs: Ignoring removed mblk_io_submit option [ 42.273042][ T4414] loop0: detected capacity change from 0 to 256 [ 42.290010][ T4406] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 42.314127][ T4406] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 42.352315][ T4428] loop0: detected capacity change from 0 to 256 [ 42.362014][ T4406] EXT4-fs (loop3): revision level too high, forcing read-only mode [ 42.401917][ T4428] vfat: Bad value for 'check' [ 42.418094][ T4406] EXT4-fs (loop3): orphan cleanup on readonly fs [ 42.453803][ T4406] EXT4-fs error (device loop3): ext4_read_block_bitmap_nowait:483: comm syz.3.440: Invalid block bitmap block 0 in block_group 0 [ 42.518581][ T4406] EXT4-fs (loop3): Remounting filesystem read-only [ 42.526981][ T4443] loop0: detected capacity change from 0 to 1764 [ 42.538528][ T4406] EXT4-fs (loop3): 1 orphan inode deleted [ 42.543033][ T4446] loop4: detected capacity change from 0 to 164 [ 42.549510][ T4406] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 42.594482][ T4443] ISOFS: Unable to identify CD-ROM format. [ 42.650972][ T3304] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 42.805814][ T4484] loop4: detected capacity change from 0 to 512 [ 42.825269][ T4484] EXT4-fs (loop4): mounting ext2 file system using the ext4 subsystem [ 42.872338][ T4484] EXT4-fs error (device loop4): ext4_orphan_get:1418: comm syz.4.478: bad orphan inode 15 [ 42.919913][ T4484] ext4_test_bit(bit=14, block=18) = 1 [ 42.925436][ T4484] is_bad_inode(inode)=0 [ 42.929661][ T4484] NEXT_ORPHAN(inode)=1023 [ 42.934034][ T4484] max_ino=32 [ 42.937282][ T4484] i_nlink=0 [ 42.975948][ T4484] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0009-000000000000 r/w without journal. Quota mode: none. [ 43.012442][ T4506] loop1: detected capacity change from 0 to 512 [ 43.020628][ T4506] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 43.034545][ T4484] ext2 filesystem being mounted at /90/qY3aK supports timestamps until 2038-01-19 (0x7fffffff) [ 43.046429][ T4506] EXT4-fs error (device loop1): ext4_validate_block_bitmap:441: comm syz.1.489: bg 0: block 384: padding at end of block bitmap is not set [ 43.082898][ T4506] EXT4-fs (loop1): Remounting filesystem read-only [ 43.092204][ T4506] EXT4-fs (loop1): 1 truncate cleaned up [ 43.125849][ T3314] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0009-000000000000. [ 43.153370][ T4506] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 43.205813][ T4536] ------------[ cut here ]------------ [ 43.211360][ T4536] verifier bug: REG INVARIANTS VIOLATION (true_reg1): range bounds violation u64=[0x20ffa9bad, 0x200000000] s64=[0x20ffa9bad, 0x200000000] u32=[0xffa9bad, 0x0] s32=[0x0, 0x0] var_off=(0x200000000, 0x0)(1) [ 43.231474][ T4536] WARNING: CPU: 0 PID: 4536 at kernel/bpf/verifier.c:2728 reg_bounds_sanity_check+0x673/0x680 [ 43.241884][ T4536] Modules linked in: [ 43.245882][ T4536] CPU: 0 UID: 0 PID: 4536 Comm: syz.3.500 Not tainted syzkaller #0 PREEMPT(voluntary) [ 43.255565][ T4536] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 43.266006][ T4536] RIP: 0010:reg_bounds_sanity_check+0x673/0x680 [ 43.272515][ T4536] Code: 7c 24 18 41 ff 74 24 20 55 41 56 4d 89 ee 53 48 8b 5c 24 30 ff 74 24 40 ff 74 24 50 ff 74 24 30 e8 92 7f ba ff 48 83 c4 38 90 <0f> 0b 90 90 e9 02 fb ff ff 0f 1f 40 00 90 90 90 90 90 90 90 90 90 [ 43.292202][ T4536] RSP: 0018:ffffc900001eb440 EFLAGS: 00010292 [ 43.298601][ T4536] RAX: d3e9541c04996700 RBX: ffff888119c9eb10 RCX: 0000000000080000 [ 43.306731][ T4536] RDX: ffffc90003eaf000 RSI: 0000000000005e5e RDI: 0000000000005e5f [ 43.314767][ T4536] RBP: 0000000200000000 R08: 0001c900001eb27f R09: 0000000000000000 [ 43.322996][ T4536] R10: 00000000ffffffff R11: 0000000000000002 R12: ffff888119c9ead0 [ 43.331063][ T4536] R13: ffff888103758000 R14: ffff888103758000 R15: ffff888119c9eb08 [ 43.339274][ T4536] FS: 00007ff5a8d0f6c0(0000) GS:ffff8882aee43000(0000) knlGS:0000000000000000 [ 43.348312][ T4536] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 43.355061][ T4536] CR2: 00007ff5a8d0ef98 CR3: 000000011a12e000 CR4: 00000000003506f0 [ 43.363085][ T4536] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 43.371378][ T4536] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000600 [ 43.379416][ T4536] Call Trace: [ 43.382834][ T4536] [ 43.385841][ T4536] reg_set_min_max+0x1c1/0x260 [ 43.390749][ T4536] check_cond_jmp_op+0x1080/0x16e0 [ 43.393829][ T4553] loop0: detected capacity change from 0 to 1024 [ 43.396025][ T4536] do_check+0x332a/0x7a10 [ 43.406799][ T4536] do_check_common+0xc3a/0x12a0 [ 43.411688][ T4536] bpf_check+0x942b/0xd9e0 [ 43.416326][ T4536] ? __rcu_read_unlock+0x4f/0x70 [ 43.421296][ T4536] ? __alloc_frozen_pages_noprof+0x188/0x360 [ 43.427493][ T4536] ? alloc_pages_bulk_noprof+0x4b8/0x540 [ 43.429357][ T4553] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 0 overlaps block group descriptors [ 43.433139][ T4536] ? __vmap_pages_range_noflush+0xbc4/0xcf0 [ 43.444129][ T4553] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (14919!=20869) [ 43.449944][ T4536] ? pcpu_block_update+0x232/0x3b0 [ 43.449976][ T4536] ? pcpu_block_update_hint_alloc+0x636/0x660 [ 43.461160][ T4553] EXT4-fs (loop0): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 43.464739][ T4536] ? css_rstat_updated+0xb7/0x240 [ 43.485885][ T4553] EXT4-fs error (device loop0): ext4_get_journal_inode:5800: inode #32: comm syz.0.510: iget: special inode unallocated [ 43.489554][ T4536] ? __rcu_read_unlock+0x4f/0x70 [ 43.506977][ T4536] ? pcpu_memcg_post_alloc_hook+0xf1/0x150 [ 43.512638][ T4553] EXT4-fs (loop0): no journal found [ 43.514231][ T4536] ? should_fail_ex+0x30/0x280 [ 43.518033][ T4553] EXT4-fs (loop0): can't get journal size [ 43.519085][ T4553] EXT4-fs (loop0): revision level too high, forcing read-only mode [ 43.522859][ T4536] ? selinux_bpf_prog_load+0x36/0xf0 [ 43.522884][ T4536] ? should_failslab+0x8c/0xb0 [ 43.530299][ T4553] EXT4-fs error (device loop0): ext4_protect_reserved_inode:160: inode #32: comm syz.0.510: iget: special inode unallocated [ 43.536562][ T4536] ? __kmalloc_cache_noprof+0x189/0x320 [ 43.542342][ T4553] EXT4-fs (loop0): failed to initialize system zone (-117) [ 43.546669][ T4536] ? selinux_bpf_prog_load+0xbf/0xf0 [ 43.571301][ T4558] loop2: detected capacity change from 0 to 512 [ 43.572276][ T4536] ? security_bpf_prog_load+0x2c/0xa0 [ 43.583928][ T4558] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 43.589274][ T4536] bpf_prog_load+0xedd/0x1070 [ 43.602035][ T4553] EXT4-fs (loop0): mount failed [ 43.603889][ T4536] ? security_bpf+0x2b/0x90 [ 43.613249][ T4536] __sys_bpf+0x462/0x7b0 [ 43.617569][ T4536] __x64_sys_bpf+0x41/0x50 [ 43.622054][ T4536] x64_sys_call+0x2aea/0x2ff0 [ 43.626746][ T4536] do_syscall_64+0xd2/0x200 [ 43.631333][ T4536] ? arch_exit_to_user_mode_prepare+0x27/0x60 [ 43.637402][ T4536] ? irqentry_exit_to_user_mode+0x7e/0xa0 [ 43.643418][ T4536] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 43.649629][ T4536] RIP: 0033:0x7ff5aa2aebe9 [ 43.650287][ T4561] loop0: detected capacity change from 0 to 512 [ 43.654166][ T4536] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 43.680024][ T4536] RSP: 002b:00007ff5a8d0f038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 43.680912][ T4558] EXT4-fs error (device loop2): ext4_free_branches:1023: inode #16: comm syz.2.512: invalid indirect mapped block 4294967295 (level 0) [ 43.688521][ T4536] RAX: ffffffffffffffda RBX: 00007ff5aa4e5fa0 RCX: 00007ff5aa2aebe9 [ 43.704361][ T4561] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a846e01c, mo2=0002] [ 43.710323][ T4536] RDX: 0000000000000048 RSI: 00002000000054c0 RDI: 0000000000000005 [ 43.719423][ T4561] System zones: [ 43.726214][ T4536] RBP: 00007ff5aa331e19 R08: 0000000000000000 R09: 0000000000000000 [ 43.726208][ T4561] 1-12 [ 43.729786][ T4536] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 43.737793][ T4561] [ 43.738101][ T4561] EXT4-fs error (device loop0): dx_probe:791: inode #2: comm syz.0.514: Directory hole found for htree index block 0 [ 43.740454][ T4536] R13: 00007ff5aa4e6038 R14: 00007ff5aa4e5fa0 R15: 00007ffe25cbdf48 [ 43.771128][ T4536] [ 43.774180][ T4536] ---[ end trace 0000000000000000 ]--- [ 43.781401][ T3310] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 43.782698][ T4561] EXT4-fs (loop0): Cannot turn on journaled quota: type 0: error -117 [ 43.805143][ T4558] EXT4-fs (loop2): Remounting filesystem read-only [ 43.830575][ T4558] EXT4-fs (loop2): 1 orphan inode deleted [ 43.836428][ T4558] EXT4-fs (loop2): 1 truncate cleaned up [ 43.851586][ T4561] EXT4-fs error (device loop0): dx_probe:791: inode #2: comm syz.0.514: Directory hole found for htree index block 0 [ 43.881889][ T4558] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 43.894448][ T4576] loop4: detected capacity change from 0 to 512 [ 43.895932][ T4561] EXT4-fs (loop0): Cannot turn on journaled quota: type 1: error -117 [ 43.912120][ T4561] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 43.949778][ T4576] EXT4-fs: Ignoring removed nobh option [ 43.971979][ T3311] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 43.977123][ T4576] EXT4-fs: Project quota feature not enabled. Cannot enable project quota enforcement. [ 44.055561][ T4591] loop3: detected capacity change from 0 to 128 [ 44.092344][ T3305] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 44.318941][ T4629] loop0: detected capacity change from 0 to 512 [ 44.379878][ T4629] EXT4-fs (loop0): #clusters per group too big: 100696064 [ 44.416919][ T4639] loop3: detected capacity change from 0 to 2048 [ 44.423404][ T4643] loop1: detected capacity change from 0 to 512 [ 44.432892][ T4643] EXT4-fs: Ignoring removed nobh option [ 44.448485][ T4643] EXT4-fs (loop1): Cannot turn on journaled quota: type 0: error -117 [ 44.459845][ T4643] EXT4-fs error (device loop1): ext4_free_branches:1023: inode #13: comm syz.1.552: invalid indirect mapped block 256 (level 1) [ 44.505078][ T3741] Alternate GPT is invalid, using primary GPT. [ 44.511465][ T3741] loop3: p2 p3 p7 [ 44.515280][ T4643] EXT4-fs error (device loop1): ext4_free_branches:1023: inode #13: comm syz.1.552: invalid indirect mapped block 2683928664 (level 1) [ 44.543604][ T4643] EXT4-fs (loop1): 1 truncate cleaned up [ 44.560310][ T4655] tmpfs: Bad value for 'mpol' [ 44.561815][ T4639] Alternate GPT is invalid, using primary GPT. [ 44.571408][ T4639] loop3: p2 p3 p7 [ 44.580920][ T4643] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 44.699026][ T3523] udevd[3523]: inotify_add_watch(7, /dev/loop3p3, 10) failed: No such file or directory [ 44.713486][ T3522] udevd[3522]: inotify_add_watch(7, /dev/loop3p7, 10) failed: No such file or directory [ 44.720503][ T3741] udevd[3741]: inotify_add_watch(7, /dev/loop3p2, 10) failed: No such file or directory [ 44.736805][ T3310] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 44.751519][ T3554] udevd[3554]: inotify_add_watch(7, /dev/loop3p3, 10) failed: No such file or directory [ 44.757473][ T3523] udevd[3523]: inotify_add_watch(7, /dev/loop3p7, 10) failed: No such file or directory [ 44.762945][ T3741] udevd[3741]: inotify_add_watch(7, /dev/loop3p2, 10) failed: No such file or directory [ 44.787928][ T4676] loop2: detected capacity change from 0 to 512 [ 44.922374][ T4701] delete_channel: no stack [ 44.928266][ T4701] delete_channel: no stack [ 45.065438][ T4724] loop3: detected capacity change from 0 to 1024 [ 45.088051][ T4724] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (12806!=20869) [ 45.121723][ T4724] [EXT4 FS bs=1024, gc=1, bpg=131072, ipg=32, mo=a842c018, mo2=0002] [ 45.135147][ T4724] System zones: 0-1, 3-36 [ 45.151137][ T4724] EXT4-fs (loop3): orphan cleanup on readonly fs [ 45.163286][ T4724] EXT4-fs (loop3): 1 orphan inode deleted [ 45.174764][ T4724] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 45.198253][ T4744] SELinux: security_context_str_to_sid () failed with errno=-22 [ 45.217705][ T3304] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 45.282068][ T4753] loop1: detected capacity change from 0 to 1024 [ 45.295836][ T4753] EXT4-fs: Ignoring removed mblk_io_submit option [ 45.312258][ T4753] EXT4-fs: inline encryption not supported [ 45.319633][ T4758] loop3: detected capacity change from 0 to 512 [ 45.348673][ T4758] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 45.348900][ T4753] EXT4-fs (loop1): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 45.370938][ T4758] EXT4-fs error (device loop3): ext4_free_branches:1023: inode #16: comm syz.3.605: invalid indirect mapped block 4294967295 (level 0) [ 45.391250][ T4758] EXT4-fs (loop3): Remounting filesystem read-only [ 45.398046][ T4768] loop4: detected capacity change from 0 to 1024 [ 45.400037][ T4753] EXT4-fs error (device loop1): ext4_orphan_get:1418: comm syz.1.602: bad orphan inode 11 [ 45.415739][ T4758] EXT4-fs (loop3): 1 orphan inode deleted [ 45.421597][ T4758] EXT4-fs (loop3): 1 truncate cleaned up [ 45.422324][ T4768] EXT4-fs (loop4): ext4_check_descriptors: Inode bitmap for group 0 overlaps block group descriptors [ 45.438166][ T4768] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (51554!=20869) [ 45.443543][ T4758] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 45.465201][ T4768] JBD2: no valid journal superblock found [ 45.470979][ T4768] EXT4-fs (loop4): Could not load journal inode [ 45.478184][ T4753] EXT4-fs (loop1): Remounting filesystem read-only [ 45.484697][ T4753] ext4_test_bit(bit=10, block=4) = 1 [ 45.490084][ T4753] is_bad_inode(inode)=0 [ 45.494224][ T4753] NEXT_ORPHAN(inode)=3254779904 [ 45.499116][ T4753] max_ino=32 [ 45.502350][ T4753] i_nlink=0 [ 45.516330][ T3304] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 45.540456][ T4776] loop2: detected capacity change from 0 to 128 [ 45.548373][ T4753] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 45.561597][ T4776] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (18424!=39978) [ 45.571533][ T4776] EXT4-fs (loop2): group descriptors corrupted! [ 45.682534][ T4786] loop3: detected capacity change from 0 to 764 [ 45.700690][ T4786] ISOFS: Logical zone size(255) < hardware blocksize(2048) [ 45.708230][ T3310] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 45.742985][ T3741] ================================================================== [ 45.751104][ T3741] BUG: KCSAN: data-race in fill_mg_cmtime / shmem_symlink [ 45.758315][ T3741] [ 45.760632][ T3741] write to 0xffff888106eb0f7c of 4 bytes by task 3523 on cpu 0: [ 45.768260][ T3741] shmem_symlink+0x387/0x3d0 [ 45.772843][ T3741] vfs_symlink+0xd1/0x1e0 [ 45.777154][ T3741] do_symlinkat+0xc7/0x3c0 [ 45.781564][ T3741] __x64_sys_symlink+0x50/0x60 [ 45.786325][ T3741] x64_sys_call+0x23cc/0x2ff0 [ 45.791000][ T3741] do_syscall_64+0xd2/0x200 [ 45.795507][ T3741] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 45.801397][ T3741] [ 45.803723][ T3741] read to 0xffff888106eb0f7c of 4 bytes by task 3741 on cpu 1: [ 45.811246][ T3741] fill_mg_cmtime+0x5b/0x260 [ 45.815827][ T3741] generic_fillattr+0x24a/0x340 [ 45.820665][ T3741] shmem_getattr+0x181/0x200 [ 45.825240][ T3741] vfs_getattr_nosec+0x146/0x1e0 [ 45.830165][ T3741] vfs_statx+0x113/0x390 [ 45.834393][ T3741] vfs_fstatat+0x115/0x170 [ 45.838796][ T3741] __se_sys_newfstatat+0x55/0x260 [ 45.843819][ T3741] __x64_sys_newfstatat+0x55/0x70 [ 45.848834][ T3741] x64_sys_call+0x135a/0x2ff0 [ 45.853494][ T3741] do_syscall_64+0xd2/0x200 [ 45.857989][ T3741] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 45.863874][ T3741] [ 45.866181][ T3741] value changed: 0x27665cdc -> 0x278480ad [ 45.871874][ T3741] [ 45.874179][ T3741] Reported by Kernel Concurrency Sanitizer on: [ 45.880310][ T3741] CPU: 1 UID: 0 PID: 3741 Comm: udevd Tainted: G W syzkaller #0 PREEMPT(voluntary) [ 45.891142][ T3741] Tainted: [W]=WARN [ 45.894926][ T3741] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 45.904964][ T3741] ==================================================================