cfba987392334ed03f18284a12179c86727f36bf006b50c3c320d7cc2c915f83c5ec365cee7c3e394f14c2e06ecbe0ba990b6920056fc04fec10804a87d2e396c93ad224b3af6058025f8a1df9fe112a753c5e27984c545bb0697a44b4fedbf92ab9ea1445575312304b5bcb8a7cbfef0b617ce89ad7cd8587408bc5730551ca31ee23c7287b12a7d6448955142dad7abcd591f"], 0x10c}, 0x1, 0x0, 0x0, 0x800}, 0x20000010) sendmsg$NLBL_CIPSOV4_C_REMOVE(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000100)={&(0x7f0000000600)=ANY=[@ANYBLOB="3400f9b403007d13c14e8701c280702f310000", @ANYRES16, @ANYBLOB="200026bd7000fbdbdf2502000b0dba000020000c801c000b8008000900f4fd7c5e28000a002f0b0000080009001d1f746af0c480ddf0ee90636911b730cbe6148722ed2d88a385d289c116bade19e156b56195a6525e08f76cfb695b4a10aeefa245c1c64be5c6dc16c022316cab5f5e6d3a87"], 0x34}, 0x1, 0x0, 0x0, 0x90}, 0x4021) sendmsg$NLBL_CIPSOV4_C_LISTALL(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)={0x1c, 0x0, 0x1, 0x70bd2b, 0x25df5bfb, {}, [@NLBL_CIPSOV4_A_DOI={0x8, 0x1, 0x3}]}, 0x1c}, 0x1, 0x0, 0x0, 0x400c1}, 0x800c) sendmsg$NLBL_CIPSOV4_C_REMOVE(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000080)={&(0x7f00000008c0)=ANY=[@ANYBLOB="bc017c3a", @ANYRES16, @ANYBLOB="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"], 0x1bc}, 0x1, 0x0, 0x0, 0x40000}, 0xc005) sendmsg$NLBL_CIPSOV4_C_LISTALL(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000000c0)={&(0x7f0000001380)=ANY=[@ANYBLOB="6b7d8003", @ANYRES16, @ANYBLOB="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"], 0x390}, 0x1, 0x0, 0x0, 0x800}, 0x40400) sendmsg$NLBL_CIPSOV4_C_REMOVE(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000000c0)={&(0x7f00000006c0)={0x1f0, 0x0, 0x200, 0x70bd28, 0x25dfdbfc, {}, [@NLBL_CIPSOV4_A_MLSLVLLST={0x38, 0x8, 0x0, 0x1, [{0x34, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xd5}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xd7}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x27}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xd4}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xf2}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x1426fbd7}]}]}, @NLBL_CIPSOV4_A_MLSLVLLST={0x8c, 0x8, 0x0, 0x1, [{0x4c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x2d1bdbd3}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x66c35a1d}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x4db3a022}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xfc}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x5e}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x6e3d4f4f}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x67}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xbe}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x64e5992d}]}, {0x24, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0xc236b2}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xad}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x5f}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x6f}]}, {0xc, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x6d}]}, {0xc, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x29}]}]}, @NLBL_CIPSOV4_A_DOI={0x8, 0x1, 0x1}, @NLBL_CIPSOV4_A_MLSCATLST={0x9c, 0xc, 0x0, 0x1, [{0x14, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x4c020e3}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x78b2}]}, {0x24, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x26f}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x11ef}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x4f680fa}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x4e1d5347}]}, {0x1c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x4b7afaa3}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x955d}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x2bfc8ecd}]}, {0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xf627}]}, {0x1c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x5ae2}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x127b}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xd973}]}, {0x1c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x52dbb6d3}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x1c428373}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x3ef0661f}]}]}, @NLBL_CIPSOV4_A_DOI={0x8, 0x1, 0x2}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x2}, @NLBL_CIPSOV4_A_MLSLVLLST={0x64, 0x8, 0x0, 0x1, [{0x1c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x3aae0029}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x48}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xad}]}, {0x44, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x4854bd94}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x2c}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xa4}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x52}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x72}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x185ad1db}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x4078bb4f}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x26}]}]}]}, 0x1f0}, 0x1, 0x0, 0x0, 0x20008004}, 0x80) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r0, 0xab03) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.events\x00', 0x275a, 0x0) dup3(r2, r0, 0x0) r3 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r3, 0xab00, 0xffffffffffffffff) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, 0xffffffffffffffff) [ 394.689231][T18645] block nbd1: Device being setup by another task [ 394.802451][ T5087] Dev loop5: unable to read RDB block 1 [ 394.808148][ T5087] loop5: unable to read partition table [ 394.814458][ T5087] loop5: partition table beyond EOD, truncated 09:03:51 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) syz_emit_ethernet(0x6a, &(0x7f0000000080)={@multicast, @dev, @void, {@ipv4={0x800, @gre={{0x6, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x2f, 0x0, @dev, @rand_addr=0x64010102, {[@timestamp={0x44, 0x4, 0x17, 0x0, 0xf}]}}, {{0x0, 0x0, 0x1, 0x0, 0x2, 0x0, 0x0, 0x4, 0x8864}, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x21}}}}}}, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000040)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)=0x0) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) clock_gettime(0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='net/vlan/config\x00') preadv(r1, &(0x7f0000000640)=[{&(0x7f0000000540)=""/148, 0x94}, {&(0x7f0000000340)=""/184, 0xb8}, {&(0x7f0000000400)=""/66, 0x42}, {&(0x7f0000000480)=""/139, 0x8b}], 0x4, 0x1, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000140)='nl80211\x00') socket(0x200000000000011, 0x0, 0x0) sendmsg$NL80211_CMD_DEL_MPATH(0xffffffffffffffff, 0x0, 0x0) r2 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r2, 0x0, 0xfffffffffffffffd) ioctl$FS_IOC_SETVERSION(r2, 0x40087602, &(0x7f0000000300)=0x80000001) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) ioctl$FS_IOC_GETFLAGS(r1, 0x80086601, &(0x7f0000000200)) ppoll(&(0x7f0000000180)=[{}, {}], 0x2, &(0x7f0000000280)={0x0, r3+10000000}, &(0x7f00000002c0), 0x8) clock_nanosleep(0x0, 0x0, 0x0, 0x0) 09:03:51 executing program 4: r0 = syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000240)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000180)) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) r1 = open(&(0x7f0000000280)='./file0\x00', 0x0, 0x0) unlinkat(r1, &(0x7f0000000200)='./file0\x00', 0x200) 09:03:51 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000640)=ANY=[@ANYBLOB="f4010000100013070000000000000000ac141422ab96aa00"/48, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="fe8000000000000000000000000000000000000033000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000074ffc20000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000000000000000000004011400736861323536000000000000000000000000000000000000006a96deb800000000000000000080000000000000000000000000000000000000000000000000000000000000f7"], 0x1f4}}, 0x0) sendmmsg(r0, &(0x7f0000000180), 0xf1, 0x0) 09:03:51 executing program 1: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 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={0x8, 0xb6}, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) sendmsg$NLBL_CIPSOV4_C_LISTALL(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000240)={&(0x7f00000004c0)=ANY=[@ANYRESOCT, @ANYRESHEX=r1, @ANYBLOB="000127bd5000fddbdf250400000008000200020000"], 0x1c}, 0x1, 0x0, 0x0, 0x840}, 0x24008080) sendmsg$NLBL_CIPSOV4_C_LISTALL(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000140)={&(0x7f0000000b00)=ANY=[@ANYBLOB="0c010000", @ANYRES16, @ANYBLOB="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"], 0x10c}, 0x1, 0x0, 0x0, 0x800}, 0x20000010) sendmsg$NLBL_CIPSOV4_C_REMOVE(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000100)={&(0x7f0000000600)=ANY=[@ANYBLOB="3400f9b403007d13c14e8701c280702f310000", @ANYRES16, @ANYBLOB="200026bd7000fbdbdf2502000b0dba000020000c801c000b8008000900f4fd7c5e28000a002f0b0000080009001d1f746af0c480ddf0ee90636911b730cbe6148722ed2d88a385d289c116bade19e156b56195a6525e08f76cfb695b4a10aeefa245c1c64be5c6dc16c022316cab5f5e6d3a87"], 0x34}, 0x1, 0x0, 0x0, 0x90}, 0x4021) sendmsg$NLBL_CIPSOV4_C_LISTALL(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)={0x1c, 0x0, 0x1, 0x70bd2b, 0x25df5bfb, {}, [@NLBL_CIPSOV4_A_DOI={0x8, 0x1, 0x3}]}, 0x1c}, 0x1, 0x0, 0x0, 0x400c1}, 0x800c) sendmsg$NLBL_CIPSOV4_C_REMOVE(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000080)={&(0x7f00000008c0)=ANY=[@ANYBLOB="bc017c3a", @ANYRES16, @ANYBLOB="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"], 0x1bc}, 0x1, 0x0, 0x0, 0x40000}, 0xc005) sendmsg$NLBL_CIPSOV4_C_LISTALL(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000000c0)={&(0x7f0000001380)=ANY=[@ANYBLOB="6b7d8003", @ANYRES16, @ANYBLOB="02014a63d5cb28bd7000fddbdf25040000003400048005000300070000000500030002000000050003000700000005000300020000000500030002000000050003000500000048010880040007802c000780080006001800000008000600db00000008000600a700bf542785ac7ff46d35a9a4e2840000080006000800000008000500d5f1da5d4c0007800800050086988d5708000500ef075c4c08000600e000000008000500568a706c08000500a6288d5208000600f7000000080006008d000000080006007100000008000500a6d6e7080c00078008000500c743f74e1c000780080005004dc6fc330800050013d6046208000600cd0000003c000780080006009d00000008000600ea00000008000500f4ef195a08000600e100000008000600ac0000000800060014000000080006002a0000001c000780080006000900000008000600b000000008000600b701000024000780080005001aa8f31c8c00050073822570080005005e03a367080006003b0000002400078008000500f57e0d4c08000600e9000000080005007eec9c1f08000600eb0000004c000480050003000000000005000300060000000500030002000000050003000700000005000300000000000500030000000000050003000700000005000300070000000500030007000000b400088044000780080005004e13db4d08000500000200000800050035ff3f1008000500e44c95260800050099be010d080005009e7edf7308000600b70000000dd27c1085e2a1b9abb110f85b24d5ee0800050001f7d345380007800800060003000000080005004259716b0800060049000000080006005a00000008000500ca70e82908000600fe00000008000500121e95511400078008000500cb38821708000600340000001c000780080006007f0000000800050081cf3f6d080005000ac83f5c14000480050003000000f2000c8024000b8008000a0031ac000008000900dd79b27708000a008cc2000008000a0038ac00002c000b8008000a003e84000008000a0028d4000008000a0044e9000008000900fc99790208000a00cbec00002c000b8008000900ce67312b08000a0031c1000008000900cd384b5d08000a0062ca0000080009009e2a864d0c000b8008000a000000000054000b8008000900a3e29c300828d97a79e560aaa9b0000900b1351d0708000a00dc5c0000080009004f8cbb1908000a00cdb2000008000a00edef000008000900304b4b0608000a003c920000080009001d586f1608000900a57313540c000b800800090008bba52208c802fb727bb66e6f40ef6ce3ea7ef0561d774e9d9461f1ca800350cedd5073ee9b8160b9e7aba2f9a8a766f301525d9a90574c84ae978e943631453b5f3e738a5f8911c9a84c4cce802f50c4b9907338038bb37d049c68233e3e233a889ee8b88c"], 0x390}, 0x1, 0x0, 0x0, 0x800}, 0x40400) sendmsg$NLBL_CIPSOV4_C_REMOVE(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000000c0)={&(0x7f00000006c0)={0x1f0, 0x0, 0x200, 0x70bd28, 0x25dfdbfc, {}, [@NLBL_CIPSOV4_A_MLSLVLLST={0x38, 0x8, 0x0, 0x1, [{0x34, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xd5}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xd7}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x27}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xd4}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xf2}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x1426fbd7}]}]}, @NLBL_CIPSOV4_A_MLSLVLLST={0x8c, 0x8, 0x0, 0x1, [{0x4c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x2d1bdbd3}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x66c35a1d}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x4db3a022}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xfc}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x5e}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x6e3d4f4f}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x67}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xbe}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x64e5992d}]}, {0x24, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0xc236b2}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xad}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x5f}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x6f}]}, {0xc, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x6d}]}, {0xc, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x29}]}]}, @NLBL_CIPSOV4_A_DOI={0x8, 0x1, 0x1}, @NLBL_CIPSOV4_A_MLSCATLST={0x9c, 0xc, 0x0, 0x1, [{0x14, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x4c020e3}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x78b2}]}, {0x24, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x26f}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x11ef}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x4f680fa}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x4e1d5347}]}, {0x1c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x4b7afaa3}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x955d}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x2bfc8ecd}]}, {0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xf627}]}, {0x1c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x5ae2}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x127b}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xd973}]}, {0x1c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x52dbb6d3}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x1c428373}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x3ef0661f}]}]}, @NLBL_CIPSOV4_A_DOI={0x8, 0x1, 0x2}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x2}, @NLBL_CIPSOV4_A_MLSLVLLST={0x64, 0x8, 0x0, 0x1, [{0x1c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x3aae0029}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x48}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xad}]}, {0x44, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x4854bd94}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x2c}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xa4}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x52}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x72}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x185ad1db}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x4078bb4f}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x26}]}]}]}, 0x1f0}, 0x1, 0x0, 0x0, 0x20008004}, 0x80) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r0, 0xab03) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.events\x00', 0x275a, 0x0) dup3(r2, r0, 0x0) r3 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r3, 0xab00, 0xffffffffffffffff) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, 0xffffffffffffffff) 09:03:51 executing program 2: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffc) copy_file_range(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) epoll_create1(0x0) copy_file_range(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) setgroups(0x3, &(0x7f0000002180)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff]) keyctl$search(0x1d, r0, 0x0, 0x0, 0xfffffffffffffffd) 09:03:51 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000f00)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 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}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f0000000000)=[{0xb1}, {0x6}]}, 0x10) sendmmsg(r0, &(0x7f0000001e00), 0x3fffffffffffe36, 0x0) 09:03:51 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000640)=ANY=[@ANYBLOB="f4010000100013070000000000000000ac141422ab96aa00"/48, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="fe8000000000000000000000000000000000000033000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000074ffc20000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000000000000000000004011400736861323536000000000000000000000000000000000000006a96deb800000000000000000080000000000000000000000000000000000000000000000000000000000000f7"], 0x1f4}}, 0x0) sendmmsg(r0, &(0x7f0000000180), 0xf1, 0x0) [ 394.934014][T18659] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 09:03:51 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000640)=ANY=[@ANYBLOB="f4010000100013070000000000000000ac141422ab96aa00"/56, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="fe8000000000000000000000000000000000000033000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000074ffc20000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000000000000000000004011400736861323536000000000000000000000000000000000000006a96deb800000000000000000080000000000000000000000000000000000000000000000000000000000000f7"], 0x1f4}}, 0x0) sendmmsg(r0, &(0x7f0000000180), 0xf1, 0x0) 09:03:51 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_udp_int(r0, 0x11, 0x67, &(0x7f0000000040)=0x6, 0x4) connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @loopback}, 0x10) sendmmsg(r0, &(0x7f0000002140)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000100)="891e1d948b8ba1", 0x7}], 0x1}}], 0x1, 0x0) [ 394.988046][T18663] block nbd1: Device being setup by another task 09:03:51 executing program 4: syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000240)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000180)={[{@fat=@flush='flush'}]}) mkdirat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0) r0 = open(&(0x7f0000000280)='./file0\x00', 0x0, 0x0) unlinkat(r0, &(0x7f0000000200)='./file0\x00', 0x200) 09:03:51 executing program 1: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x8, 0xb6}, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) sendmsg$NLBL_CIPSOV4_C_LISTALL(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000240)={&(0x7f00000004c0)=ANY=[@ANYRESOCT, @ANYRESHEX=r1, @ANYBLOB="000127bd5000fddbdf250400000008000200020000"], 0x1c}, 0x1, 0x0, 0x0, 0x840}, 0x24008080) sendmsg$NLBL_CIPSOV4_C_LISTALL(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000140)={&(0x7f0000000b00)=ANY=[@ANYBLOB="0c010000", @ANYRES16, @ANYBLOB="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"], 0x10c}, 0x1, 0x0, 0x0, 0x800}, 0x20000010) sendmsg$NLBL_CIPSOV4_C_REMOVE(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000100)={&(0x7f0000000600)=ANY=[@ANYBLOB="3400f9b403007d13c14e8701c280702f310000", @ANYRES16, @ANYBLOB="200026bd7000fbdbdf2502000b0dba000020000c801c000b8008000900f4fd7c5e28000a002f0b0000080009001d1f746af0c480ddf0ee90636911b730cbe6148722ed2d88a385d289c116bade19e156b56195a6525e08f76cfb695b4a10aeefa245c1c64be5c6dc16c022316cab5f5e6d3a87"], 0x34}, 0x1, 0x0, 0x0, 0x90}, 0x4021) sendmsg$NLBL_CIPSOV4_C_LISTALL(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)={0x1c, 0x0, 0x1, 0x70bd2b, 0x25df5bfb, {}, [@NLBL_CIPSOV4_A_DOI={0x8, 0x1, 0x3}]}, 0x1c}, 0x1, 0x0, 0x0, 0x400c1}, 0x800c) sendmsg$NLBL_CIPSOV4_C_REMOVE(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000080)={&(0x7f00000008c0)=ANY=[@ANYBLOB="bc017c3a", @ANYRES16, @ANYBLOB="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"], 0x1bc}, 0x1, 0x0, 0x0, 0x40000}, 0xc005) sendmsg$NLBL_CIPSOV4_C_LISTALL(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000000c0)={&(0x7f0000001380)=ANY=[@ANYBLOB="6b7d8003", @ANYRES16, @ANYBLOB="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"], 0x390}, 0x1, 0x0, 0x0, 0x800}, 0x40400) sendmsg$NLBL_CIPSOV4_C_REMOVE(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000000c0)={&(0x7f00000006c0)={0x1f0, 0x0, 0x200, 0x70bd28, 0x25dfdbfc, {}, [@NLBL_CIPSOV4_A_MLSLVLLST={0x38, 0x8, 0x0, 0x1, [{0x34, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xd5}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xd7}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x27}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xd4}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xf2}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x1426fbd7}]}]}, @NLBL_CIPSOV4_A_MLSLVLLST={0x8c, 0x8, 0x0, 0x1, [{0x4c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x2d1bdbd3}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x66c35a1d}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x4db3a022}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xfc}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x5e}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x6e3d4f4f}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x67}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xbe}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x64e5992d}]}, {0x24, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0xc236b2}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xad}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x5f}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x6f}]}, {0xc, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x6d}]}, {0xc, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x29}]}]}, @NLBL_CIPSOV4_A_DOI={0x8, 0x1, 0x1}, @NLBL_CIPSOV4_A_MLSCATLST={0x9c, 0xc, 0x0, 0x1, [{0x14, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x4c020e3}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x78b2}]}, {0x24, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x26f}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x11ef}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x4f680fa}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x4e1d5347}]}, {0x1c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x4b7afaa3}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x955d}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x2bfc8ecd}]}, {0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xf627}]}, {0x1c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x5ae2}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x127b}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xd973}]}, {0x1c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x52dbb6d3}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x1c428373}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x3ef0661f}]}]}, @NLBL_CIPSOV4_A_DOI={0x8, 0x1, 0x2}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x2}, @NLBL_CIPSOV4_A_MLSLVLLST={0x64, 0x8, 0x0, 0x1, [{0x1c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x3aae0029}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x48}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xad}]}, {0x44, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x4854bd94}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x2c}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xa4}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x52}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x72}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x185ad1db}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x4078bb4f}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x26}]}]}]}, 0x1f0}, 0x1, 0x0, 0x0, 0x20008004}, 0x80) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r0, 0xab03) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.events\x00', 0x275a, 0x0) dup3(r2, r0, 0x0) r3 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r3, 0xab00, 0xffffffffffffffff) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, 0xffffffffffffffff) 09:03:51 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000640)=ANY=[@ANYBLOB="f4010000100013070000000000000000ac141422ab96aa00"/56, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="fe8000000000000000000000000000000000000033000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000074ffc20000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000000000000000000004011400736861323536000000000000000000000000000000000000006a96deb800000000000000000080000000000000000000000000000000000000000000000000000000000000f7"], 0x1f4}}, 0x0) sendmmsg(r0, &(0x7f0000000180), 0xf1, 0x0) [ 395.222621][T18681] block nbd1: Device being setup by another task [ 395.232117][T18686] __nla_validate_parse: 3 callbacks suppressed [ 395.232125][T18686] netlink: 260 bytes leftover after parsing attributes in process `syz-executor.0'. [ 395.282079][T18682] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 395.405386][ T5087] Dev loop5: unable to read RDB block 1 [ 395.411801][ T5087] loop5: unable to read partition table [ 395.417415][ T5087] loop5: partition table beyond EOD, truncated 09:03:52 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 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}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) syz_emit_ethernet(0x6a, &(0x7f0000000080)={@multicast, @dev, @void, {@ipv4={0x800, @gre={{0x6, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x2f, 0x0, @dev, @rand_addr=0x64010102, {[@timestamp={0x44, 0x4, 0x17, 0x0, 0xf}]}}, {{0x0, 0x0, 0x1, 0x0, 0x2, 0x0, 0x0, 0x4, 0x8864}, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x21}}}}}}, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000040)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)=0x0) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) clock_gettime(0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='net/vlan/config\x00') preadv(r1, &(0x7f0000000640)=[{&(0x7f0000000540)=""/148, 0x94}, {&(0x7f0000000340)=""/184, 0xb8}, {&(0x7f0000000400)=""/66, 0x42}, {&(0x7f0000000480)=""/139, 0x8b}], 0x4, 0x1, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000140)='nl80211\x00') socket(0x200000000000011, 0x0, 0x0) sendmsg$NL80211_CMD_DEL_MPATH(0xffffffffffffffff, 0x0, 0x0) r2 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r2, 0x0, 0xfffffffffffffffd) ioctl$FS_IOC_SETVERSION(r2, 0x40087602, &(0x7f0000000300)=0x80000001) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) ioctl$FS_IOC_GETFLAGS(r1, 0x80086601, &(0x7f0000000200)) ppoll(&(0x7f0000000180)=[{}, {}], 0x2, &(0x7f0000000280)={0x0, r3+10000000}, &(0x7f00000002c0), 0x8) clock_nanosleep(0x0, 0x0, 0x0, 0x0) 09:03:52 executing program 2: timer_create(0x2, &(0x7f0000000000)={0x0, 0x20, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000200)) timer_create(0x2, 0x0, &(0x7f00000000c0)=0x0) timer_settime(r0, 0x0, &(0x7f00000003c0)={{0x77359400}, {0x0, 0x989680}}, 0x0) timer_settime(0x0, 0xffffffffffffffff, &(0x7f0000000140)={{0x77359400}, {0x0, 0x9}}, 0x0) 09:03:52 executing program 1: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x8, 0xb6}, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) sendmsg$NLBL_CIPSOV4_C_LISTALL(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000240)={&(0x7f00000004c0)=ANY=[@ANYRESOCT, @ANYRESHEX=r1, @ANYBLOB="000127bd5000fddbdf250400000008000200020000"], 0x1c}, 0x1, 0x0, 0x0, 0x840}, 0x24008080) sendmsg$NLBL_CIPSOV4_C_LISTALL(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000140)={&(0x7f0000000b00)=ANY=[@ANYBLOB="0c010000", @ANYRES16, @ANYBLOB="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"], 0x10c}, 0x1, 0x0, 0x0, 0x800}, 0x20000010) sendmsg$NLBL_CIPSOV4_C_REMOVE(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000100)={&(0x7f0000000600)=ANY=[@ANYBLOB="3400f9b403007d13c14e8701c280702f310000", @ANYRES16, @ANYBLOB="200026bd7000fbdbdf2502000b0dba000020000c801c000b8008000900f4fd7c5e28000a002f0b0000080009001d1f746af0c480ddf0ee90636911b730cbe6148722ed2d88a385d289c116bade19e156b56195a6525e08f76cfb695b4a10aeefa245c1c64be5c6dc16c022316cab5f5e6d3a87"], 0x34}, 0x1, 0x0, 0x0, 0x90}, 0x4021) sendmsg$NLBL_CIPSOV4_C_LISTALL(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)={0x1c, 0x0, 0x1, 0x70bd2b, 0x25df5bfb, {}, [@NLBL_CIPSOV4_A_DOI={0x8, 0x1, 0x3}]}, 0x1c}, 0x1, 0x0, 0x0, 0x400c1}, 0x800c) sendmsg$NLBL_CIPSOV4_C_REMOVE(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000080)={&(0x7f00000008c0)=ANY=[@ANYBLOB="bc017c3a", @ANYRES16, @ANYBLOB="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"], 0x1bc}, 0x1, 0x0, 0x0, 0x40000}, 0xc005) sendmsg$NLBL_CIPSOV4_C_LISTALL(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000000c0)={&(0x7f0000001380)=ANY=[@ANYBLOB="6b7d8003", @ANYRES16, @ANYBLOB="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"], 0x390}, 0x1, 0x0, 0x0, 0x800}, 0x40400) sendmsg$NLBL_CIPSOV4_C_REMOVE(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000000c0)={&(0x7f00000006c0)={0x1f0, 0x0, 0x200, 0x70bd28, 0x25dfdbfc, {}, [@NLBL_CIPSOV4_A_MLSLVLLST={0x38, 0x8, 0x0, 0x1, [{0x34, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xd5}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xd7}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x27}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xd4}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xf2}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x1426fbd7}]}]}, @NLBL_CIPSOV4_A_MLSLVLLST={0x8c, 0x8, 0x0, 0x1, [{0x4c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x2d1bdbd3}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x66c35a1d}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x4db3a022}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xfc}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x5e}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x6e3d4f4f}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x67}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xbe}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x64e5992d}]}, {0x24, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0xc236b2}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xad}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x5f}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x6f}]}, {0xc, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x6d}]}, {0xc, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x29}]}]}, @NLBL_CIPSOV4_A_DOI={0x8, 0x1, 0x1}, @NLBL_CIPSOV4_A_MLSCATLST={0x9c, 0xc, 0x0, 0x1, [{0x14, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x4c020e3}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x78b2}]}, {0x24, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x26f}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x11ef}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x4f680fa}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x4e1d5347}]}, {0x1c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x4b7afaa3}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x955d}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x2bfc8ecd}]}, {0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xf627}]}, {0x1c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x5ae2}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x127b}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xd973}]}, {0x1c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x52dbb6d3}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x1c428373}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x3ef0661f}]}]}, @NLBL_CIPSOV4_A_DOI={0x8, 0x1, 0x2}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x2}, @NLBL_CIPSOV4_A_MLSLVLLST={0x64, 0x8, 0x0, 0x1, [{0x1c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x3aae0029}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x48}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xad}]}, {0x44, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x4854bd94}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x2c}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xa4}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x52}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x72}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x185ad1db}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x4078bb4f}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x26}]}]}]}, 0x1f0}, 0x1, 0x0, 0x0, 0x20008004}, 0x80) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r0, 0xab03) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.events\x00', 0x275a, 0x0) dup3(r2, r0, 0x0) r3 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r3, 0xab00, 0xffffffffffffffff) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, 0xffffffffffffffff) 09:03:52 executing program 5: r0 = openat$random(0xffffffffffffff9c, &(0x7f0000000100)='/dev/urandom\x00', 0x0, 0x0) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000000140)={0x80000000}) 09:03:52 executing program 4: syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000240)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000180)={[{@fat=@flush='flush'}]}) mkdirat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0) r0 = open(&(0x7f0000000280)='./file0\x00', 0x0, 0x0) unlinkat(r0, &(0x7f0000000200)='./file0\x00', 0x200) 09:03:52 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000640)=ANY=[@ANYBLOB="f4010000100013070000000000000000ac141422ab96aa00"/56, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="fe8000000000000000000000000000000000000033000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000074ffc20000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000000000000000000004011400736861323536000000000000000000000000000000000000006a96deb800000000000000000080000000000000000000000000000000000000000000000000000000000000f7"], 0x1f4}}, 0x0) sendmmsg(r0, &(0x7f0000000180), 0xf1, 0x0) 09:03:52 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x7e, 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, 0x800, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='net/ip_mr_cache\x00') preadv(r0, &(0x7f00000017c0), 0x375, 0x0, 0x0) lseek(r0, 0x1ff, 0x4) sendmsg$AUDIT_TTY_SET(r0, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x18, 0x3f9, 0x10, 0x70bd27, 0x25dfdbfb, {}, ["", ""]}, 0x18}, 0x1, 0x0, 0x0, 0x44032}, 0x2400a050) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fallocate(r1, 0x10, 0x8003, 0x8020001) r2 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) r3 = creat(&(0x7f0000000300)='./file0\x00', 0x0) write$P9_RREMOVE(r3, &(0x7f0000000280), 0x1033b) fdatasync(r3) preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x375, 0x0, 0x0) write$FUSE_BMAP(0xffffffffffffffff, &(0x7f0000000240)={0x18, 0x0, 0x7, {0x1}}, 0x18) dup(r2) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, &(0x7f0000000200)={0x0, r3, 0x8028}) creat(&(0x7f0000000300)='./file0\x00', 0x0) creat(&(0x7f0000000040)='./bus\x00', 0x10c) [ 395.788889][T18700] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 395.790026][T18705] netlink: 260 bytes leftover after parsing attributes in process `syz-executor.0'. 09:03:52 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 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, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) syz_read_part_table(0x0, 0x0, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x3, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x50000}]}) io_setup(0x0, &(0x7f0000000180)=0x0) socket$packet(0x11, 0x3, 0x300) io_cancel(r1, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x7, 0x0, 0xffffffffffffffff, &(0x7f0000000240)}, &(0x7f0000000380)) [ 395.838192][T18704] block nbd1: Device being setup by another task 09:03:52 executing program 4: syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000240)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000180)={[{@fat=@flush='flush'}]}) mkdirat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0) r0 = open(&(0x7f0000000280)='./file0\x00', 0x0, 0x0) unlinkat(r0, &(0x7f0000000200)='./file0\x00', 0x200) 09:03:52 executing program 1: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x8, 0xb6}, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) sendmsg$NLBL_CIPSOV4_C_LISTALL(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000240)={&(0x7f00000004c0)=ANY=[@ANYRESOCT, @ANYBLOB="000127bd5000fddbdf25040000000800020002000000"], 0x1c}, 0x1, 0x0, 0x0, 0x840}, 0x24008080) sendmsg$NLBL_CIPSOV4_C_LISTALL(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000140)={&(0x7f0000000b00)=ANY=[@ANYBLOB="0c010000", @ANYRES16, @ANYBLOB="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"], 0x10c}, 0x1, 0x0, 0x0, 0x800}, 0x20000010) sendmsg$NLBL_CIPSOV4_C_REMOVE(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000100)={&(0x7f0000000600)=ANY=[@ANYBLOB="3400f9b403007d13c14e8701c280702f310000", @ANYRES16, @ANYBLOB="200026bd7000fbdbdf2502000b0dba000020000c801c000b8008000900f4fd7c5e28000a002f0b0000080009001d1f746af0c480ddf0ee90636911b730cbe6148722ed2d88a385d289c116bade19e156b56195a6525e08f76cfb695b4a10aeefa245c1c64be5c6dc16c022316cab5f5e6d3a87"], 0x34}, 0x1, 0x0, 0x0, 0x90}, 0x4021) sendmsg$NLBL_CIPSOV4_C_LISTALL(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)={0x1c, 0x0, 0x1, 0x70bd2b, 0x25df5bfb, {}, [@NLBL_CIPSOV4_A_DOI={0x8, 0x1, 0x3}]}, 0x1c}, 0x1, 0x0, 0x0, 0x400c1}, 0x800c) sendmsg$NLBL_CIPSOV4_C_REMOVE(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000080)={&(0x7f00000008c0)=ANY=[@ANYBLOB="bc017c3a", @ANYRES16, @ANYBLOB="000325bd7000fcdbdf25020000003c0004800500030007000000050003000000000005000300020000000500030005000000050003000100000005000300000000000500030007000000080001000100000008000200010000005c000c8014000b8008000a00b41f000008000a00dfcf0000240000000000000000d50000080009001cd9a65108000a005b6d000008000a003b7a00000c000b8008000a00a370000014000b8008000a00ad1100000800090014856e229c0008800c00078008000500f66b9e631400078008000500e4af3e59080006000f0000002400078008000600ff00000008000500c6b24a1e08000500c77b884908000500b893322904b200639ff0e09f04be63957f5904ab004600000008000600ab0000003c0007000008000600f9000000080005001b2a71410800050038806932080006005a00000008000600da000000200008801c000780080006001b00000008000600f900000008000500c105975844000c802c000b8008000a00038b000008000a0040e70000080009004cabec7608000a0077cf0000080009000366512514000b8008000900000000000000000000000000000023759c430ab3249e52b59e9ce6a7655da260783eaea1899e370ce92be7138adb616ac941725b1e8b6996cffe768cbf7044019560b1e0b663c497dddd614b65197bb5224f17416c4d6912dd860acdde76ace08433f14d0c2d992dca4f540833e123ed0d"], 0x1bc}, 0x1, 0x0, 0x0, 0x40000}, 0xc005) sendmsg$NLBL_CIPSOV4_C_LISTALL(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000000c0)={&(0x7f0000001380)=ANY=[@ANYBLOB="6b7d8003", @ANYRES16, @ANYBLOB="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"], 0x390}, 0x1, 0x0, 0x0, 0x800}, 0x40400) sendmsg$NLBL_CIPSOV4_C_REMOVE(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000000c0)={&(0x7f00000006c0)={0x1f0, 0x0, 0x200, 0x70bd28, 0x25dfdbfc, {}, [@NLBL_CIPSOV4_A_MLSLVLLST={0x38, 0x8, 0x0, 0x1, [{0x34, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xd5}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xd7}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x27}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xd4}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xf2}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x1426fbd7}]}]}, @NLBL_CIPSOV4_A_MLSLVLLST={0x8c, 0x8, 0x0, 0x1, [{0x4c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x2d1bdbd3}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x66c35a1d}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x4db3a022}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xfc}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x5e}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x6e3d4f4f}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x67}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xbe}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x64e5992d}]}, {0x24, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0xc236b2}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xad}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x5f}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x6f}]}, {0xc, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x6d}]}, {0xc, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x29}]}]}, @NLBL_CIPSOV4_A_DOI={0x8, 0x1, 0x1}, @NLBL_CIPSOV4_A_MLSCATLST={0x9c, 0xc, 0x0, 0x1, [{0x14, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x4c020e3}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x78b2}]}, {0x24, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x26f}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x11ef}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x4f680fa}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x4e1d5347}]}, {0x1c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x4b7afaa3}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x955d}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x2bfc8ecd}]}, {0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xf627}]}, {0x1c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x5ae2}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x127b}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xd973}]}, {0x1c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x52dbb6d3}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x1c428373}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x3ef0661f}]}]}, @NLBL_CIPSOV4_A_DOI={0x8, 0x1, 0x2}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x2}, @NLBL_CIPSOV4_A_MLSLVLLST={0x64, 0x8, 0x0, 0x1, [{0x1c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x3aae0029}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x48}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xad}]}, {0x44, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x4854bd94}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x2c}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xa4}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x52}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x72}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x185ad1db}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x4078bb4f}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x26}]}]}]}, 0x1f0}, 0x1, 0x0, 0x0, 0x20008004}, 0x80) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r0, 0xab03) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.events\x00', 0x275a, 0x0) dup3(r2, r0, 0x0) r3 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r3, 0xab00, 0xffffffffffffffff) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, 0xffffffffffffffff) 09:03:52 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000640)=ANY=[@ANYBLOB="f4010000100013070000000000000000ac141422ab96aa00"/60, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="fe8000000000000000000000000000000000000033000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000074ffc20000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000000000000000000004011400736861323536000000000000000000000000000000000000006a96deb800000000000000000080000000000000000000000000000000000000000000000000000000000000f7"], 0x1f4}}, 0x0) sendmmsg(r0, &(0x7f0000000180), 0xf1, 0x0) [ 395.965565][ T5087] Dev loop5: unable to read RDB block 1 [ 395.974561][ T5087] loop5: unable to read partition table [ 395.985730][ T28] audit: type=1326 audit(1601629432.784:98): auid=0 uid=0 gid=0 ses=4 subj==unconfined pid=18714 comm="syz-executor.5" exe="/root/syz-executor.5" sig=0 arch=c000003e syscall=228 compat=0 ip=0x460bda code=0x50000 [ 396.004738][ T5087] loop5: partition table beyond EOD, truncated [ 396.022188][T18725] netlink: 260 bytes leftover after parsing attributes in process `syz-executor.0'. [ 396.035163][T18724] block nbd1: Device being setup by another task [ 396.048510][T18727] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 09:03:52 executing program 1: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x8, 0xb6}, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) sendmsg$NLBL_CIPSOV4_C_LISTALL(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000240)={&(0x7f00000004c0)=ANY=[@ANYRESOCT, @ANYBLOB="000127bd5000fddbdf25040000000800020002000000"], 0x1c}, 0x1, 0x0, 0x0, 0x840}, 0x24008080) sendmsg$NLBL_CIPSOV4_C_LISTALL(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000140)={&(0x7f0000000b00)=ANY=[@ANYBLOB="0c010000", @ANYRES16, @ANYBLOB="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"], 0x10c}, 0x1, 0x0, 0x0, 0x800}, 0x20000010) sendmsg$NLBL_CIPSOV4_C_REMOVE(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000100)={&(0x7f0000000600)=ANY=[@ANYBLOB="3400f9b403007d13c14e8701c280702f310000", @ANYRES16, @ANYBLOB="200026bd7000fbdbdf2502000b0dba000020000c801c000b8008000900f4fd7c5e28000a002f0b0000080009001d1f746af0c480ddf0ee90636911b730cbe6148722ed2d88a385d289c116bade19e156b56195a6525e08f76cfb695b4a10aeefa245c1c64be5c6dc16c022316cab5f5e6d3a87"], 0x34}, 0x1, 0x0, 0x0, 0x90}, 0x4021) sendmsg$NLBL_CIPSOV4_C_LISTALL(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)={0x1c, 0x0, 0x1, 0x70bd2b, 0x25df5bfb, {}, [@NLBL_CIPSOV4_A_DOI={0x8, 0x1, 0x3}]}, 0x1c}, 0x1, 0x0, 0x0, 0x400c1}, 0x800c) sendmsg$NLBL_CIPSOV4_C_REMOVE(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000080)={&(0x7f00000008c0)=ANY=[@ANYBLOB="bc017c3a", @ANYRES16, @ANYBLOB="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"], 0x1bc}, 0x1, 0x0, 0x0, 0x40000}, 0xc005) sendmsg$NLBL_CIPSOV4_C_LISTALL(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000000c0)={&(0x7f0000001380)=ANY=[@ANYBLOB="6b7d8003", @ANYRES16, @ANYBLOB="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"], 0x390}, 0x1, 0x0, 0x0, 0x800}, 0x40400) sendmsg$NLBL_CIPSOV4_C_REMOVE(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000000c0)={&(0x7f00000006c0)={0x1f0, 0x0, 0x200, 0x70bd28, 0x25dfdbfc, {}, [@NLBL_CIPSOV4_A_MLSLVLLST={0x38, 0x8, 0x0, 0x1, [{0x34, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xd5}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xd7}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x27}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xd4}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xf2}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x1426fbd7}]}]}, @NLBL_CIPSOV4_A_MLSLVLLST={0x8c, 0x8, 0x0, 0x1, [{0x4c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x2d1bdbd3}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x66c35a1d}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x4db3a022}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xfc}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x5e}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x6e3d4f4f}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x67}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xbe}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x64e5992d}]}, {0x24, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0xc236b2}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xad}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x5f}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x6f}]}, {0xc, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x6d}]}, {0xc, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x29}]}]}, @NLBL_CIPSOV4_A_DOI={0x8, 0x1, 0x1}, @NLBL_CIPSOV4_A_MLSCATLST={0x9c, 0xc, 0x0, 0x1, [{0x14, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x4c020e3}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x78b2}]}, {0x24, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x26f}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x11ef}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x4f680fa}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x4e1d5347}]}, {0x1c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x4b7afaa3}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x955d}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x2bfc8ecd}]}, {0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xf627}]}, {0x1c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x5ae2}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x127b}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xd973}]}, {0x1c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x52dbb6d3}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x1c428373}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x3ef0661f}]}]}, @NLBL_CIPSOV4_A_DOI={0x8, 0x1, 0x2}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x2}, @NLBL_CIPSOV4_A_MLSLVLLST={0x64, 0x8, 0x0, 0x1, [{0x1c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x3aae0029}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x48}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xad}]}, {0x44, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x4854bd94}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x2c}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xa4}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x52}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x72}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x185ad1db}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x4078bb4f}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x26}]}]}]}, 0x1f0}, 0x1, 0x0, 0x0, 0x20008004}, 0x80) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r0, 0xab03) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.events\x00', 0x275a, 0x0) dup3(r2, r0, 0x0) r3 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r3, 0xab00, 0xffffffffffffffff) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, 0xffffffffffffffff) [ 396.049088][ T28] audit: type=1326 audit(1601629432.784:99): auid=0 uid=0 gid=0 ses=4 subj==unconfined pid=18714 comm="syz-executor.5" exe="/root/syz-executor.5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x45dd99 code=0x50000 [ 396.117815][T18730] block nbd1: Device being setup by another task [ 396.143492][ T28] audit: type=1326 audit(1601629432.784:100): auid=0 uid=0 gid=0 ses=4 subj==unconfined pid=18714 comm="syz-executor.5" exe="/root/syz-executor.5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x45dd99 code=0x50000 [ 396.183159][ T28] audit: type=1326 audit(1601629432.784:101): auid=0 uid=0 gid=0 ses=4 subj==unconfined pid=18714 comm="syz-executor.5" exe="/root/syz-executor.5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x45dd99 code=0x50000 [ 396.207189][ T28] audit: type=1326 audit(1601629432.784:102): auid=0 uid=0 gid=0 ses=4 subj==unconfined pid=18714 comm="syz-executor.5" exe="/root/syz-executor.5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x45dd99 code=0x50000 [ 396.230299][ T28] audit: type=1326 audit(1601629432.784:103): auid=0 uid=0 gid=0 ses=4 subj==unconfined pid=18714 comm="syz-executor.5" exe="/root/syz-executor.5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x45dd99 code=0x50000 [ 396.254684][ T28] audit: type=1326 audit(1601629432.784:104): auid=0 uid=0 gid=0 ses=4 subj==unconfined pid=18714 comm="syz-executor.5" exe="/root/syz-executor.5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x45dd99 code=0x50000 [ 396.278192][ T28] audit: type=1326 audit(1601629432.794:105): auid=0 uid=0 gid=0 ses=4 subj==unconfined pid=18714 comm="syz-executor.5" exe="/root/syz-executor.5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x45dd99 code=0x50000 [ 396.301550][ T28] audit: type=1326 audit(1601629432.794:106): auid=0 uid=0 gid=0 ses=4 subj==unconfined pid=18714 comm="syz-executor.5" exe="/root/syz-executor.5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x45dd99 code=0x50000 [ 396.324041][ T28] audit: type=1326 audit(1601629432.794:107): auid=0 uid=0 gid=0 ses=4 subj==unconfined pid=18714 comm="syz-executor.5" exe="/root/syz-executor.5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x45dd99 code=0x50000 09:03:53 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 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}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) syz_emit_ethernet(0x6a, &(0x7f0000000080)={@multicast, @dev, @void, {@ipv4={0x800, @gre={{0x6, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x2f, 0x0, @dev, @rand_addr=0x64010102, {[@timestamp={0x44, 0x4, 0x17, 0x0, 0xf}]}}, {{0x0, 0x0, 0x1, 0x0, 0x2, 0x0, 0x0, 0x4, 0x8864}, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x21}}}}}}, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000040)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)=0x0) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) clock_gettime(0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='net/vlan/config\x00') preadv(r1, &(0x7f0000000640)=[{&(0x7f0000000540)=""/148, 0x94}, {&(0x7f0000000340)=""/184, 0xb8}, {&(0x7f0000000400)=""/66, 0x42}, {&(0x7f0000000480)=""/139, 0x8b}], 0x4, 0x1, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000140)='nl80211\x00') socket(0x200000000000011, 0x0, 0x0) sendmsg$NL80211_CMD_DEL_MPATH(0xffffffffffffffff, 0x0, 0x0) r2 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r2, 0x0, 0xfffffffffffffffd) ioctl$FS_IOC_SETVERSION(r2, 0x40087602, &(0x7f0000000300)=0x80000001) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) ioctl$FS_IOC_GETFLAGS(r1, 0x80086601, &(0x7f0000000200)) ppoll(&(0x7f0000000180)=[{}, {}], 0x2, &(0x7f0000000280)={0x0, r3+10000000}, &(0x7f00000002c0), 0x8) clock_nanosleep(0x0, 0x0, 0x0, 0x0) 09:03:53 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000640)=ANY=[@ANYBLOB="f4010000100013070000000000000000ac141422ab96aa00"/60, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="fe8000000000000000000000000000000000000033000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000074ffc20000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000000000000000000004011400736861323536000000000000000000000000000000000000006a96deb800000000000000000080000000000000000000000000000000000000000000000000000000000000f7"], 0x1f4}}, 0x0) sendmmsg(r0, &(0x7f0000000180), 0xf1, 0x0) 09:03:53 executing program 4: r0 = syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000240)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000180)={[{@fat=@flush='flush'}]}) mkdirat(r0, 0x0, 0x0) r1 = open(&(0x7f0000000280)='./file0\x00', 0x0, 0x0) unlinkat(r1, &(0x7f0000000200)='./file0\x00', 0x200) 09:03:53 executing program 1: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 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={0x8, 0xb6}, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) sendmsg$NLBL_CIPSOV4_C_LISTALL(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000240)={&(0x7f00000004c0)=ANY=[@ANYRESOCT, @ANYBLOB="000127bd5000fddbdf25040000000800020002000000"], 0x1c}, 0x1, 0x0, 0x0, 0x840}, 0x24008080) sendmsg$NLBL_CIPSOV4_C_LISTALL(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000140)={&(0x7f0000000b00)=ANY=[@ANYBLOB="0c010000", @ANYRES16, @ANYBLOB="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"], 0x10c}, 0x1, 0x0, 0x0, 0x800}, 0x20000010) sendmsg$NLBL_CIPSOV4_C_REMOVE(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000100)={&(0x7f0000000600)=ANY=[@ANYBLOB="3400f9b403007d13c14e8701c280702f310000", @ANYRES16, @ANYBLOB="200026bd7000fbdbdf2502000b0dba000020000c801c000b8008000900f4fd7c5e28000a002f0b0000080009001d1f746af0c480ddf0ee90636911b730cbe6148722ed2d88a385d289c116bade19e156b56195a6525e08f76cfb695b4a10aeefa245c1c64be5c6dc16c022316cab5f5e6d3a87"], 0x34}, 0x1, 0x0, 0x0, 0x90}, 0x4021) sendmsg$NLBL_CIPSOV4_C_LISTALL(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)={0x1c, 0x0, 0x1, 0x70bd2b, 0x25df5bfb, {}, [@NLBL_CIPSOV4_A_DOI={0x8, 0x1, 0x3}]}, 0x1c}, 0x1, 0x0, 0x0, 0x400c1}, 0x800c) sendmsg$NLBL_CIPSOV4_C_REMOVE(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000080)={&(0x7f00000008c0)=ANY=[@ANYBLOB="bc017c3a", @ANYRES16, @ANYBLOB="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"], 0x1bc}, 0x1, 0x0, 0x0, 0x40000}, 0xc005) sendmsg$NLBL_CIPSOV4_C_LISTALL(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000000c0)={&(0x7f0000001380)=ANY=[@ANYBLOB="6b7d8003", @ANYRES16, @ANYBLOB="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"], 0x390}, 0x1, 0x0, 0x0, 0x800}, 0x40400) sendmsg$NLBL_CIPSOV4_C_REMOVE(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000000c0)={&(0x7f00000006c0)={0x1f0, 0x0, 0x200, 0x70bd28, 0x25dfdbfc, {}, [@NLBL_CIPSOV4_A_MLSLVLLST={0x38, 0x8, 0x0, 0x1, [{0x34, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xd5}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xd7}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x27}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xd4}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xf2}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x1426fbd7}]}]}, @NLBL_CIPSOV4_A_MLSLVLLST={0x8c, 0x8, 0x0, 0x1, [{0x4c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x2d1bdbd3}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x66c35a1d}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x4db3a022}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xfc}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x5e}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x6e3d4f4f}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x67}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xbe}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x64e5992d}]}, {0x24, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0xc236b2}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xad}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x5f}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x6f}]}, {0xc, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x6d}]}, {0xc, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x29}]}]}, @NLBL_CIPSOV4_A_DOI={0x8, 0x1, 0x1}, @NLBL_CIPSOV4_A_MLSCATLST={0x9c, 0xc, 0x0, 0x1, [{0x14, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x4c020e3}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x78b2}]}, {0x24, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x26f}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x11ef}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x4f680fa}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x4e1d5347}]}, {0x1c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x4b7afaa3}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x955d}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x2bfc8ecd}]}, {0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xf627}]}, {0x1c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x5ae2}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x127b}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xd973}]}, {0x1c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x52dbb6d3}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x1c428373}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x3ef0661f}]}]}, @NLBL_CIPSOV4_A_DOI={0x8, 0x1, 0x2}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x2}, @NLBL_CIPSOV4_A_MLSLVLLST={0x64, 0x8, 0x0, 0x1, [{0x1c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x3aae0029}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x48}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xad}]}, {0x44, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x4854bd94}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x2c}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xa4}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x52}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x72}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x185ad1db}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x4078bb4f}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x26}]}]}]}, 0x1f0}, 0x1, 0x0, 0x0, 0x20008004}, 0x80) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r0, 0xab03) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.events\x00', 0x275a, 0x0) dup3(r2, r0, 0x0) r3 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r3, 0xab00, 0xffffffffffffffff) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, 0xffffffffffffffff) 09:03:53 executing program 2: r0 = socket(0x11, 0x800000003, 0x8) bind(r0, &(0x7f0000000280)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x58) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000040)=0x76, 0x4) dup(0xffffffffffffffff) bind$inet(r1, &(0x7f0000000280)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0xeb}]}, 0x10) prctl$PR_SET_SPECULATION_CTRL(0x35, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x14) sendmsg$nl_xfrm(0xffffffffffffffff, 0x0, 0x0) kcmp(0x0, 0x0, 0x6, 0xffffffffffffffff, 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000400), 0xc, &(0x7f00000005c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="000002319ea4c0", @ANYRES16=0x0, @ANYBLOB="030029bd7000fcdbdf25040000000800020001000000140001800800030000000000060001000200000040000180060001000000000006000100d57a83d0060001000a00000006000100000000000800070039b77bda29985954a2d7c2bbd823d39f1506a9d965ed9940601678c89382320a422c410437a872886ea5fdf94237fe831b39", @ANYRES32=0x0, @ANYBLOB="1400040000000000000000000000ff"], 0x70}, 0x1, 0x0, 0x0, 0x4000000}, 0x4000000) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) accept$inet(r1, &(0x7f0000000000)={0x2, 0x0, @local}, &(0x7f0000000080)=0x10) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000680)={{{@in6=@empty, @in6=@dev}}, {{@in=@empty}, 0x0, @in6=@private1}}, &(0x7f00000000c0)=0xe8) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) add_key$user(0x0, &(0x7f0000000300)={'syz', 0x1}, &(0x7f0000001340)="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", 0xde4, 0xfffffffffffffffc) r2 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000000)={'syz', 0x3}, 0x0, 0x0, 0xffffffffffffffff) add_key(&(0x7f00000004c0)='asymmetric\x00', 0x0, &(0x7f0000000640)='\f', 0x1, r2) sendto$inet(r1, &(0x7f00000012c0)="0b268a927f1f6588b967481241ba7860ac5cf65ac618ded89748955eeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf93a1a7511bf746bec66ba", 0xfe6a, 0x20c49a, 0x0, 0x20c49a) [ 396.703276][T18749] netlink: 260 bytes leftover after parsing attributes in process `syz-executor.0'. [ 396.720340][T18747] block nbd1: Device being setup by another task [ 396.732438][T18748] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 09:03:53 executing program 4: r0 = syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000240)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000180)={[{@fat=@flush='flush'}]}) mkdirat(r0, 0x0, 0x0) r1 = open(&(0x7f0000000280)='./file0\x00', 0x0, 0x0) unlinkat(r1, &(0x7f0000000200)='./file0\x00', 0x200) 09:03:53 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000640)=ANY=[@ANYBLOB="f4010000100013070000000000000000ac141422ab96aa00"/60, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="fe8000000000000000000000000000000000000033000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000074ffc20000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000000000000000000004011400736861323536000000000000000000000000000000000000006a96deb800000000000000000080000000000000000000000000000000000000000000000000000000000000f7"], 0x1f4}}, 0x0) sendmmsg(r0, &(0x7f0000000180), 0xf1, 0x0) [ 396.973195][T18756] netlink: 260 bytes leftover after parsing attributes in process `syz-executor.0'. [ 397.060705][T18760] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 09:03:55 executing program 5: r0 = perf_event_open(&(0x7f0000000100)={0x1, 0x99, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000240)='./file1\x00', 0xffbfffff, 0x1, &(0x7f0000000100)=[{&(0x7f00000000c0)="2216050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000140)=ANY=[]) r1 = socket$netlink(0x10, 0x3, 0x4000000000c) writev(r1, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f00000002031900000007000000068100023b0509000100", 0x18}], 0x1) writev(r1, &(0x7f0000fb5ff0)=[{&(0x7f0000000100)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) r2 = dup2(r0, r1) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x58, r3, 0x4, 0x70bd26, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_SERVICE={0xc, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x41}]}, @IPVS_CMD_ATTR_SERVICE={0x38, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e20}, @IPVS_SVC_ATTR_SCHED_NAME={0x9, 0x6, 'none\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x5}, @IPVS_SVC_ATTR_PROTOCOL={0x6, 0x2, 0x2d}]}]}, 0x58}, 0x1, 0x0, 0x0, 0x4000000}, 0x40000d1) sendmsg$IPVS_CMD_GET_CONFIG(r2, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f00000001c0)={&(0x7f00000003c0)={0xb4, r3, 0x200, 0x70bd2c, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_SERVICE={0x2c, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x9, 0x6, 'none\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x80}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@mcast1}]}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0xfffffffb}, @IPVS_DEST_ATTR_TUN_FLAGS={0x6, 0xf, 0x100}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}, @IPVS_CMD_ATTR_DAEMON={0x58, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'caif0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @local}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @initdev={0xac, 0x1e, 0x0, 0x0}}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x7f}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @local}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}]}]}, 0xb4}, 0x1, 0x0, 0x0, 0x40000}, 0x1) perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 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={0x0, 0x25}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$NL80211_CMD_STOP_SCHED_SCAN(0xffffffffffffffff, 0x0, 0x0) sendmsg$SMC_PNETID_DEL(0xffffffffffffffff, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000340)={0x0}, 0x1, 0x0, 0x0, 0x20000841}, 0x20000804) creat(0x0, 0x0) sendmsg$TIPC_NL_MEDIA_GET(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000500)=ANY=[@ANYBLOB="ed00db7d2b3488f7d6", @ANYBLOB="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"], 0x284}, 0x1, 0x0, 0x0, 0xc0}, 0x20000040) umount2(&(0x7f0000000380)='./file1\x00', 0x0) 09:03:55 executing program 1: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x8, 0xb6}, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) sendmsg$NLBL_CIPSOV4_C_LISTALL(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000240)={&(0x7f00000004c0)=ANY=[@ANYRESOCT, @ANYRESHEX, @ANYBLOB="000127bd5000fddbdf25040000000800020002000000"], 0x1c}, 0x1, 0x0, 0x0, 0x840}, 0x24008080) sendmsg$NLBL_CIPSOV4_C_LISTALL(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000140)={&(0x7f0000000b00)=ANY=[@ANYBLOB="0c010000", @ANYRES16, @ANYBLOB="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"], 0x10c}, 0x1, 0x0, 0x0, 0x800}, 0x20000010) sendmsg$NLBL_CIPSOV4_C_REMOVE(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000100)={&(0x7f0000000600)=ANY=[@ANYBLOB="3400f9b403007d13c14e8701c280702f310000", @ANYRES16, @ANYBLOB="200026bd7000fbdbdf2502000b0dba000020000c801c000b8008000900f4fd7c5e28000a002f0b0000080009001d1f746af0c480ddf0ee90636911b730cbe6148722ed2d88a385d289c116bade19e156b56195a6525e08f76cfb695b4a10aeefa245c1c64be5c6dc16c022316cab5f5e6d3a87"], 0x34}, 0x1, 0x0, 0x0, 0x90}, 0x4021) sendmsg$NLBL_CIPSOV4_C_LISTALL(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)={0x1c, 0x0, 0x1, 0x70bd2b, 0x25df5bfb, {}, [@NLBL_CIPSOV4_A_DOI={0x8, 0x1, 0x3}]}, 0x1c}, 0x1, 0x0, 0x0, 0x400c1}, 0x800c) sendmsg$NLBL_CIPSOV4_C_REMOVE(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000080)={&(0x7f00000008c0)=ANY=[@ANYBLOB="bc017c3a", @ANYRES16, @ANYBLOB="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"], 0x1bc}, 0x1, 0x0, 0x0, 0x40000}, 0xc005) sendmsg$NLBL_CIPSOV4_C_LISTALL(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000000c0)={&(0x7f0000001380)=ANY=[@ANYBLOB="6b7d8003", @ANYRES16, @ANYBLOB="02014a63d5cb28bd7000fddbdf25040000003400048005000300070000000500030002000000050003000700000005000300020000000500030002000000050003000500000048010880040007802c000780080006001800000008000600db00000008000600a700bf542785ac7ff46d35a9a4e2840000080006000800000008000500d5f1da5d4c0007800800050086988d5708000500ef075c4c08000600e000000008000500568a706c08000500a6288d5208000600f7000000080006008d000000080006007100000008000500a6d6e7080c00078008000500c743f74e1c000780080005004dc6fc330800050013d6046208000600cd0000003c000780080006009d00000008000600ea00000008000500f4ef195a08000600e100000008000600ac0000000800060014000000080006002a0000001c000780080006000900000008000600b000000008000600b701000024000780080005001aa8f31c8c00050073822570080005005e03a367080006003b0000002400078008000500f57e0d4c08000600e9000000080005007eec9c1f08000600eb0000004c000480050003000000000005000300060000000500030002000000050003000700000005000300000000000500030000000000050003000700000005000300070000000500030007000000b400088044000780080005004e13db4d08000500000200000800050035ff3f1008000500e44c95260800050099be010d080005009e7edf7308000600b70000000dd27c1085e2a1b9abb110f85b24d5ee0800050001f7d345380007800800060003000000080005004259716b0800060049000000080006005a00000008000500ca70e82908000600fe00000008000500121e95511400078008000500cb38821708000600340000001c000780080006007f0000000800050081cf3f6d080005000ac83f5c14000480050003000000f2000c8024000b8008000a0031ac000008000900dd79b27708000a008cc2000008000a0038ac00002c000b8008000a003e84000008000a0028d4000008000a0044e9000008000900fc99790208000a00cbec00002c000b8008000900ce67312b08000a0031c1000008000900cd384b5d08000a0062ca0000080009009e2a864d0c000b8008000a000000000054000b8008000900a3e29c300828d97a79e560aaa9b0000900b1351d0708000a00dc5c0000080009004f8cbb1908000a00cdb2000008000a00edef000008000900304b4b0608000a003c920000080009001d586f1608000900a57313540c000b800800090008bba52208c802fb727bb66e6f40ef6ce3ea7ef0561d774e9d9461f1ca800350cedd5073ee9b8160b9e7aba2f9a8a766f301525d9a90574c84ae978e943631453b5f3e738a5f8911c9a84c4cce802f50c4b9907338038bb37d049c68233e3e233a889ee8b88c"], 0x390}, 0x1, 0x0, 0x0, 0x800}, 0x40400) sendmsg$NLBL_CIPSOV4_C_REMOVE(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000000c0)={&(0x7f00000006c0)={0x1f0, 0x0, 0x200, 0x70bd28, 0x25dfdbfc, {}, [@NLBL_CIPSOV4_A_MLSLVLLST={0x38, 0x8, 0x0, 0x1, [{0x34, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xd5}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xd7}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x27}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xd4}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xf2}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x1426fbd7}]}]}, @NLBL_CIPSOV4_A_MLSLVLLST={0x8c, 0x8, 0x0, 0x1, [{0x4c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x2d1bdbd3}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x66c35a1d}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x4db3a022}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xfc}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x5e}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x6e3d4f4f}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x67}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xbe}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x64e5992d}]}, {0x24, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0xc236b2}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xad}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x5f}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x6f}]}, {0xc, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x6d}]}, {0xc, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x29}]}]}, @NLBL_CIPSOV4_A_DOI={0x8, 0x1, 0x1}, @NLBL_CIPSOV4_A_MLSCATLST={0x9c, 0xc, 0x0, 0x1, [{0x14, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x4c020e3}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x78b2}]}, {0x24, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x26f}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x11ef}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x4f680fa}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x4e1d5347}]}, {0x1c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x4b7afaa3}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x955d}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x2bfc8ecd}]}, {0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xf627}]}, {0x1c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x5ae2}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x127b}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xd973}]}, {0x1c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x52dbb6d3}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x1c428373}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x3ef0661f}]}]}, @NLBL_CIPSOV4_A_DOI={0x8, 0x1, 0x2}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x2}, @NLBL_CIPSOV4_A_MLSLVLLST={0x64, 0x8, 0x0, 0x1, [{0x1c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x3aae0029}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x48}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xad}]}, {0x44, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x4854bd94}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x2c}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xa4}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x52}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x72}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x185ad1db}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x4078bb4f}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x26}]}]}]}, 0x1f0}, 0x1, 0x0, 0x0, 0x20008004}, 0x80) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r0, 0xab03) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.events\x00', 0x275a, 0x0) dup3(r2, r0, 0x0) r3 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r3, 0xab00, 0xffffffffffffffff) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, 0xffffffffffffffff) 09:03:55 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000640)=ANY=[@ANYBLOB="f4010000100013070000000000000000ac141422ab96aa00"/62, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="fe8000000000000000000000000000000000000033000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000074ffc20000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000000000000000000004011400736861323536000000000000000000000000000000000000006a96deb800000000000000000080000000000000000000000000000000000000000000000000000000000000f7"], 0x1f4}}, 0x0) sendmmsg(r0, &(0x7f0000000180), 0xf1, 0x0) 09:03:55 executing program 4: r0 = syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000240)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000180)={[{@fat=@flush='flush'}]}) mkdirat(r0, 0x0, 0x0) r1 = open(&(0x7f0000000280)='./file0\x00', 0x0, 0x0) unlinkat(r1, &(0x7f0000000200)='./file0\x00', 0x200) 09:03:55 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 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, 0x1, @perf_config_ext={0x401, 0xffff}, 0x0, 0x7, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x8) r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f0000000040)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)=0x0) timer_settime(r1, 0x0, &(0x7f0000000080)={{0x0, 0x989680}}, 0x0) readv(r0, &(0x7f0000000100)=[{&(0x7f00000001c0)=""/150, 0x96}], 0x1) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ioctl$FS_IOC_RESVSP(r2, 0x40305828, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x728df552}) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 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, 0x40580}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket(0x2, 0x2, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCDELRT(r3, 0x890b, &(0x7f0000000340)={0x0, @in={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x11}}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xfd}}, @sco={0x1f, @none}, 0xd7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf887}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setgid(r4) r5 = open(&(0x7f00000000c0)='./bus\x00', 0x141042, 0x0) r6 = open(&(0x7f0000000040)='./bus\x00', 0xea82, 0x0) copy_file_range(r5, 0x0, r6, 0x0, 0x9, 0x0) open(&(0x7f0000000000)='./bus\x00', 0x341042, 0x29) open(&(0x7f0000000040)='./bus\x00', 0xea82, 0x0) 09:03:55 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 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}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) syz_emit_ethernet(0x6a, &(0x7f0000000080)={@multicast, @dev, @void, {@ipv4={0x800, @gre={{0x6, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x2f, 0x0, @dev, @rand_addr=0x64010102, {[@timestamp={0x44, 0x4, 0x17, 0x0, 0xf}]}}, {{0x0, 0x0, 0x1, 0x0, 0x2, 0x0, 0x0, 0x4, 0x8864}, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x21}}}}}}, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000040)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)=0x0) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) clock_gettime(0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='net/vlan/config\x00') preadv(r1, &(0x7f0000000640)=[{&(0x7f0000000540)=""/148, 0x94}, {&(0x7f0000000340)=""/184, 0xb8}, {&(0x7f0000000400)=""/66, 0x42}, {&(0x7f0000000480)=""/139, 0x8b}], 0x4, 0x1, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000140)='nl80211\x00') socket(0x200000000000011, 0x0, 0x0) sendmsg$NL80211_CMD_DEL_MPATH(0xffffffffffffffff, 0x0, 0x40080) r2 = socket$packet(0x11, 0x0, 0x300) getsockname$packet(r2, 0x0, 0xfffffffffffffffd) ioctl$FS_IOC_SETVERSION(r2, 0x40087602, &(0x7f0000000300)=0x80000001) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) ioctl$FS_IOC_GETFLAGS(r1, 0x80086601, &(0x7f0000000200)) ppoll(&(0x7f0000000180)=[{}, {}], 0x2, &(0x7f0000000280)={0x0, r3+10000000}, &(0x7f00000002c0), 0x8) clock_nanosleep(0x0, 0x0, 0x0, 0x0) [ 398.937408][ T5087] Dev loop5: unable to read RDB block 1 [ 398.945238][ T5087] loop5: unable to read partition table [ 398.959488][ T5087] loop5: partition table beyond EOD, truncated [ 398.967540][T18774] netlink: 240 bytes leftover after parsing attributes in process `syz-executor.0'. 09:03:55 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000640)=ANY=[@ANYBLOB="f4010000100013070000000000000000ac141422ab96aa00"/62, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="fe8000000000000000000000000000000000000033000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000074ffc20000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000000000000000000004011400736861323536000000000000000000000000000000000000006a96deb800000000000000000080000000000000000000000000000000000000000000000000000000000000f7"], 0x1f4}}, 0x0) sendmmsg(r0, &(0x7f0000000180), 0xf1, 0x0) [ 398.994410][T18775] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 399.015761][T18779] block nbd1: Device being setup by another task [ 399.047500][ T5087] Dev loop5: unable to read RDB block 1 [ 399.056110][ T5087] loop5: unable to read partition table [ 399.062293][ T5087] loop5: partition table beyond EOD, truncated 09:03:55 executing program 4: r0 = syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000240)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000180)={[{@fat=@flush='flush'}]}) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) r1 = open(0x0, 0x0, 0x0) unlinkat(r1, &(0x7f0000000200)='./file0\x00', 0x200) [ 399.095634][T18791] netlink: 240 bytes leftover after parsing attributes in process `syz-executor.0'. 09:03:55 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000000080)='.\x00', 0x400017e) r1 = open(&(0x7f0000000040)='./file0\x00', 0x200c2, 0x0) gettid() r2 = perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x26, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syncfs(0xffffffffffffffff) write$binfmt_elf64(r1, &(0x7f0000000100)=ANY=[@ANYRES32, @ANYRES32, @ANYRES64=r2], 0x8) sendfile(r1, r1, &(0x7f00000001c0), 0xa198) open$dir(&(0x7f00000000c0)='./file0\x00', 0x121781, 0x0) 09:03:56 executing program 1: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x8, 0xb6}, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) sendmsg$NLBL_CIPSOV4_C_LISTALL(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000240)={&(0x7f00000004c0)=ANY=[@ANYRESOCT, @ANYRESHEX, @ANYBLOB="000127bd5000fddbdf25040000000800020002000000"], 0x1c}, 0x1, 0x0, 0x0, 0x840}, 0x24008080) sendmsg$NLBL_CIPSOV4_C_LISTALL(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000140)={&(0x7f0000000b00)=ANY=[@ANYBLOB="0c010000", @ANYRES16, @ANYBLOB="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"], 0x10c}, 0x1, 0x0, 0x0, 0x800}, 0x20000010) sendmsg$NLBL_CIPSOV4_C_REMOVE(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000100)={&(0x7f0000000600)=ANY=[@ANYBLOB="3400f9b403007d13c14e8701c280702f310000", @ANYRES16, @ANYBLOB="200026bd7000fbdbdf2502000b0dba000020000c801c000b8008000900f4fd7c5e28000a002f0b0000080009001d1f746af0c480ddf0ee90636911b730cbe6148722ed2d88a385d289c116bade19e156b56195a6525e08f76cfb695b4a10aeefa245c1c64be5c6dc16c022316cab5f5e6d3a87"], 0x34}, 0x1, 0x0, 0x0, 0x90}, 0x4021) sendmsg$NLBL_CIPSOV4_C_LISTALL(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)={0x1c, 0x0, 0x1, 0x70bd2b, 0x25df5bfb, {}, [@NLBL_CIPSOV4_A_DOI={0x8, 0x1, 0x3}]}, 0x1c}, 0x1, 0x0, 0x0, 0x400c1}, 0x800c) sendmsg$NLBL_CIPSOV4_C_REMOVE(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000080)={&(0x7f00000008c0)=ANY=[@ANYBLOB="bc017c3a", @ANYRES16, @ANYBLOB="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"], 0x1bc}, 0x1, 0x0, 0x0, 0x40000}, 0xc005) sendmsg$NLBL_CIPSOV4_C_LISTALL(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000000c0)={&(0x7f0000001380)=ANY=[@ANYBLOB="6b7d8003", @ANYRES16, @ANYBLOB="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"], 0x390}, 0x1, 0x0, 0x0, 0x800}, 0x40400) sendmsg$NLBL_CIPSOV4_C_REMOVE(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000000c0)={&(0x7f00000006c0)={0x1f0, 0x0, 0x200, 0x70bd28, 0x25dfdbfc, {}, [@NLBL_CIPSOV4_A_MLSLVLLST={0x38, 0x8, 0x0, 0x1, [{0x34, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xd5}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xd7}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x27}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xd4}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xf2}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x1426fbd7}]}]}, @NLBL_CIPSOV4_A_MLSLVLLST={0x8c, 0x8, 0x0, 0x1, [{0x4c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x2d1bdbd3}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x66c35a1d}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x4db3a022}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xfc}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x5e}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x6e3d4f4f}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x67}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xbe}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x64e5992d}]}, {0x24, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0xc236b2}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xad}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x5f}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x6f}]}, {0xc, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x6d}]}, {0xc, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x29}]}]}, @NLBL_CIPSOV4_A_DOI={0x8, 0x1, 0x1}, @NLBL_CIPSOV4_A_MLSCATLST={0x9c, 0xc, 0x0, 0x1, [{0x14, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x4c020e3}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x78b2}]}, {0x24, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x26f}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x11ef}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x4f680fa}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x4e1d5347}]}, {0x1c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x4b7afaa3}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x955d}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x2bfc8ecd}]}, {0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xf627}]}, {0x1c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x5ae2}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x127b}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xd973}]}, {0x1c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x52dbb6d3}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x1c428373}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x3ef0661f}]}]}, @NLBL_CIPSOV4_A_DOI={0x8, 0x1, 0x2}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x2}, @NLBL_CIPSOV4_A_MLSLVLLST={0x64, 0x8, 0x0, 0x1, [{0x1c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x3aae0029}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x48}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xad}]}, {0x44, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x4854bd94}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x2c}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xa4}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x52}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x72}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x185ad1db}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x4078bb4f}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x26}]}]}]}, 0x1f0}, 0x1, 0x0, 0x0, 0x20008004}, 0x80) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r0, 0xab03) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.events\x00', 0x275a, 0x0) dup3(r2, r0, 0x0) r3 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r3, 0xab00, 0xffffffffffffffff) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, 0xffffffffffffffff) 09:03:56 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000640)=ANY=[@ANYBLOB="f4010000100013070000000000000000ac141422ab96aa00"/62, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="fe8000000000000000000000000000000000000033000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000074ffc20000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000000000000000000004011400736861323536000000000000000000000000000000000000006a96deb800000000000000000080000000000000000000000000000000000000000000000000000000000000f7"], 0x1f4}}, 0x0) sendmmsg(r0, &(0x7f0000000180), 0xf1, 0x0) 09:03:56 executing program 1: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x8, 0xb6}, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) sendmsg$NLBL_CIPSOV4_C_LISTALL(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000240)={&(0x7f00000004c0)=ANY=[@ANYRESOCT, @ANYRESHEX, @ANYBLOB="000127bd5000fddbdf25040000000800020002000000"], 0x1c}, 0x1, 0x0, 0x0, 0x840}, 0x24008080) sendmsg$NLBL_CIPSOV4_C_LISTALL(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000140)={&(0x7f0000000b00)=ANY=[@ANYBLOB="0c010000", @ANYRES16, @ANYBLOB="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"], 0x10c}, 0x1, 0x0, 0x0, 0x800}, 0x20000010) sendmsg$NLBL_CIPSOV4_C_REMOVE(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000100)={&(0x7f0000000600)=ANY=[@ANYBLOB="3400f9b403007d13c14e8701c280702f310000", @ANYRES16, @ANYBLOB="200026bd7000fbdbdf2502000b0dba000020000c801c000b8008000900f4fd7c5e28000a002f0b0000080009001d1f746af0c480ddf0ee90636911b730cbe6148722ed2d88a385d289c116bade19e156b56195a6525e08f76cfb695b4a10aeefa245c1c64be5c6dc16c022316cab5f5e6d3a87"], 0x34}, 0x1, 0x0, 0x0, 0x90}, 0x4021) sendmsg$NLBL_CIPSOV4_C_LISTALL(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)={0x1c, 0x0, 0x1, 0x70bd2b, 0x25df5bfb, {}, [@NLBL_CIPSOV4_A_DOI={0x8, 0x1, 0x3}]}, 0x1c}, 0x1, 0x0, 0x0, 0x400c1}, 0x800c) sendmsg$NLBL_CIPSOV4_C_REMOVE(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000080)={&(0x7f00000008c0)=ANY=[@ANYBLOB="bc017c3a", @ANYRES16, @ANYBLOB="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"], 0x1bc}, 0x1, 0x0, 0x0, 0x40000}, 0xc005) sendmsg$NLBL_CIPSOV4_C_LISTALL(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000000c0)={&(0x7f0000001380)=ANY=[@ANYBLOB="6b7d8003", @ANYRES16, @ANYBLOB="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"], 0x390}, 0x1, 0x0, 0x0, 0x800}, 0x40400) sendmsg$NLBL_CIPSOV4_C_REMOVE(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000000c0)={&(0x7f00000006c0)={0x1f0, 0x0, 0x200, 0x70bd28, 0x25dfdbfc, {}, [@NLBL_CIPSOV4_A_MLSLVLLST={0x38, 0x8, 0x0, 0x1, [{0x34, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xd5}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xd7}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x27}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xd4}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xf2}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x1426fbd7}]}]}, @NLBL_CIPSOV4_A_MLSLVLLST={0x8c, 0x8, 0x0, 0x1, [{0x4c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x2d1bdbd3}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x66c35a1d}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x4db3a022}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xfc}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x5e}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x6e3d4f4f}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x67}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xbe}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x64e5992d}]}, {0x24, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0xc236b2}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xad}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x5f}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x6f}]}, {0xc, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x6d}]}, {0xc, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x29}]}]}, @NLBL_CIPSOV4_A_DOI={0x8, 0x1, 0x1}, @NLBL_CIPSOV4_A_MLSCATLST={0x9c, 0xc, 0x0, 0x1, [{0x14, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x4c020e3}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x78b2}]}, {0x24, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x26f}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x11ef}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x4f680fa}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x4e1d5347}]}, {0x1c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x4b7afaa3}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x955d}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x2bfc8ecd}]}, {0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xf627}]}, {0x1c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x5ae2}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x127b}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xd973}]}, {0x1c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x52dbb6d3}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x1c428373}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x3ef0661f}]}]}, @NLBL_CIPSOV4_A_DOI={0x8, 0x1, 0x2}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x2}, @NLBL_CIPSOV4_A_MLSLVLLST={0x64, 0x8, 0x0, 0x1, [{0x1c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x3aae0029}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x48}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xad}]}, {0x44, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x4854bd94}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x2c}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xa4}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x52}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x72}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x185ad1db}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x4078bb4f}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x26}]}]}]}, 0x1f0}, 0x1, 0x0, 0x0, 0x20008004}, 0x80) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r0, 0xab03) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.events\x00', 0x275a, 0x0) dup3(r2, r0, 0x0) r3 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r3, 0xab00, 0xffffffffffffffff) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, 0xffffffffffffffff) [ 399.266403][T18802] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 399.287371][T18806] netlink: 240 bytes leftover after parsing attributes in process `syz-executor.0'. [ 399.300353][T18805] block nbd1: Device being setup by another task 09:03:56 executing program 4: r0 = syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000240)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000180)={[{@fat=@flush='flush'}]}) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) r1 = open(0x0, 0x0, 0x0) unlinkat(r1, &(0x7f0000000200)='./file0\x00', 0x200) 09:03:56 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000640)=ANY=[@ANYBLOB="f4010000100013070000000000000000ac141422ab96aa00"/63, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="fe8000000000000000000000000000000000000033000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000074ffc20000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000000000000000000004011400736861323536000000000000000000000000000000000000006a96deb800000000000000000080000000000000000000000000000000000000000000000000000000000000f7"], 0x1f4}}, 0x0) sendmmsg(r0, &(0x7f0000000180), 0xf1, 0x0) [ 399.376568][ T420] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 399.449319][T18811] block nbd1: Device being setup by another task [ 399.515129][T18815] netlink: 260 bytes leftover after parsing attributes in process `syz-executor.0'. 09:03:56 executing program 4: r0 = syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000240)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000180)={[{@fat=@flush='flush'}]}) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) r1 = open(0x0, 0x0, 0x0) unlinkat(r1, &(0x7f0000000200)='./file0\x00', 0x200) 09:03:56 executing program 1: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x8, 0xb6}, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) sendmsg$NLBL_CIPSOV4_C_LISTALL(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000240)={&(0x7f00000004c0)=ANY=[@ANYRESHEX=r1, @ANYBLOB="000127bd5000fddbdf25040000000800020002000000"], 0x1c}, 0x1, 0x0, 0x0, 0x840}, 0x24008080) sendmsg$NLBL_CIPSOV4_C_LISTALL(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000140)={&(0x7f0000000b00)=ANY=[@ANYBLOB="0c010000", @ANYRES16, @ANYBLOB="00022dbd7000ffdbdf2504000000080002000200000008000100ffffffffc4000c801c000b8008000a0077d0000008000a003247000008000a0021e2000024000b80080009004045004508008100c1393f56080009002fcbea1e08000900b73971202c000b800800090080aa693b0800090031edcc7d08000900ce83546508000a000e30000008000a0025a000002c000b8008000900522b3f2308000900c79b647c080009000400000008000a005e31000008000900fa02235104000b8024000b80080009004298b45b08000a00833e000008000900a6d76e7f080009000f4fef6908000100000000001c000480050003000000000005000300000000000500030002000000c875eafa11c504b166a28ee1d995cf75840d8f2af264a6ce236a6b9a24406546bd8169104ccd2d45c7a1e048727962d5ed163bbfb7226535bc4f3c856c413b1800146ff697ab6084d43e45ba3c9f22302eb8965f9b6f1a1a19cb121331d5114961b42cfba987392334ed03f18284a12179c86727f36bf006b50c3c320d7cc2c915f83c5ec365cee7c3e394f14c2e06ecbe0ba990b6920056fc04fec10804a87d2e396c93ad224b3af6058025f8a1df9fe112a753c5e27984c545bb0697a44b4fedbf92ab9ea1445575312304b5bcb8a7cbfef0b617ce89ad7cd8587408bc5730551ca31ee23c7287b12a7d6448955142dad7abcd591f"], 0x10c}, 0x1, 0x0, 0x0, 0x800}, 0x20000010) sendmsg$NLBL_CIPSOV4_C_REMOVE(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000100)={&(0x7f0000000600)=ANY=[@ANYBLOB="3400f9b403007d13c14e8701c280702f310000", @ANYRES16, @ANYBLOB="200026bd7000fbdbdf2502000b0dba000020000c801c000b8008000900f4fd7c5e28000a002f0b0000080009001d1f746af0c480ddf0ee90636911b730cbe6148722ed2d88a385d289c116bade19e156b56195a6525e08f76cfb695b4a10aeefa245c1c64be5c6dc16c022316cab5f5e6d3a87"], 0x34}, 0x1, 0x0, 0x0, 0x90}, 0x4021) sendmsg$NLBL_CIPSOV4_C_LISTALL(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)={0x1c, 0x0, 0x1, 0x70bd2b, 0x25df5bfb, {}, [@NLBL_CIPSOV4_A_DOI={0x8, 0x1, 0x3}]}, 0x1c}, 0x1, 0x0, 0x0, 0x400c1}, 0x800c) sendmsg$NLBL_CIPSOV4_C_REMOVE(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000080)={&(0x7f00000008c0)=ANY=[@ANYBLOB="bc017c3a", @ANYRES16, @ANYBLOB="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"], 0x1bc}, 0x1, 0x0, 0x0, 0x40000}, 0xc005) sendmsg$NLBL_CIPSOV4_C_LISTALL(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000000c0)={&(0x7f0000001380)=ANY=[@ANYBLOB="6b7d8003", @ANYRES16, @ANYBLOB="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"], 0x390}, 0x1, 0x0, 0x0, 0x800}, 0x40400) sendmsg$NLBL_CIPSOV4_C_REMOVE(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000000c0)={&(0x7f00000006c0)={0x1f0, 0x0, 0x200, 0x70bd28, 0x25dfdbfc, {}, [@NLBL_CIPSOV4_A_MLSLVLLST={0x38, 0x8, 0x0, 0x1, [{0x34, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xd5}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xd7}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x27}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xd4}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xf2}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x1426fbd7}]}]}, @NLBL_CIPSOV4_A_MLSLVLLST={0x8c, 0x8, 0x0, 0x1, [{0x4c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x2d1bdbd3}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x66c35a1d}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x4db3a022}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xfc}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x5e}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x6e3d4f4f}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x67}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xbe}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x64e5992d}]}, {0x24, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0xc236b2}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xad}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x5f}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x6f}]}, {0xc, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x6d}]}, {0xc, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x29}]}]}, @NLBL_CIPSOV4_A_DOI={0x8, 0x1, 0x1}, @NLBL_CIPSOV4_A_MLSCATLST={0x9c, 0xc, 0x0, 0x1, [{0x14, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x4c020e3}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x78b2}]}, {0x24, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x26f}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x11ef}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x4f680fa}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x4e1d5347}]}, {0x1c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x4b7afaa3}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x955d}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x2bfc8ecd}]}, {0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xf627}]}, {0x1c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x5ae2}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x127b}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xd973}]}, {0x1c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x52dbb6d3}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x1c428373}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x3ef0661f}]}]}, @NLBL_CIPSOV4_A_DOI={0x8, 0x1, 0x2}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x2}, @NLBL_CIPSOV4_A_MLSLVLLST={0x64, 0x8, 0x0, 0x1, [{0x1c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x3aae0029}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x48}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xad}]}, {0x44, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x4854bd94}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x2c}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xa4}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x52}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x72}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x185ad1db}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x4078bb4f}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x26}]}]}]}, 0x1f0}, 0x1, 0x0, 0x0, 0x20008004}, 0x80) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r0, 0xab03) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.events\x00', 0x275a, 0x0) dup3(r2, r0, 0x0) r3 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r3, 0xab00, 0xffffffffffffffff) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, 0xffffffffffffffff) [ 399.652862][T18819] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 399.698716][T18823] block nbd1: Device being setup by another task [ 399.726678][ T420] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 09:03:56 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @remote}, 0x10) r1 = socket(0x400000000000010, 0x802, 0x0) write(r1, &(0x7f00000000c0)="24000000200099f0003be90000ed190e020008160000100000ba1080080002007f196be0", 0x24) r2 = socket$unix(0x1, 0x5, 0x0) r3 = socket$packet(0x11, 0x3, 0x300) r4 = fcntl$dupfd(r2, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) setsockopt$sock_int(r0, 0x1, 0x21, &(0x7f0000000080), 0x8) 09:03:56 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000640)=ANY=[@ANYBLOB="f4010000100013070000000000000000ac141422ab96aa00"/63, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="fe8000000000000000000000000000000000000033000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000074ffc20000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000000000000000000004011400736861323536000000000000000000000000000000000000006a96deb800000000000000000080000000000000000000000000000000000000000000000000000000000000f7"], 0x1f4}}, 0x0) sendmmsg(r0, &(0x7f0000000180), 0xf1, 0x0) 09:03:56 executing program 4: r0 = syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000240)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000180)={[{@fat=@flush='flush'}]}) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) open(&(0x7f0000000280)='./file0\x00', 0x0, 0x0) unlinkat(0xffffffffffffffff, &(0x7f0000000200)='./file0\x00', 0x200) 09:03:56 executing program 1: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x8, 0xb6}, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) sendmsg$NLBL_CIPSOV4_C_LISTALL(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000240)={&(0x7f00000004c0)=ANY=[@ANYRESHEX=r1, @ANYBLOB="000127bd5000fddbdf25040000000800020002000000"], 0x1c}, 0x1, 0x0, 0x0, 0x840}, 0x24008080) sendmsg$NLBL_CIPSOV4_C_LISTALL(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000140)={&(0x7f0000000b00)=ANY=[@ANYBLOB="0c010000", @ANYRES16, @ANYBLOB="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"], 0x10c}, 0x1, 0x0, 0x0, 0x800}, 0x20000010) sendmsg$NLBL_CIPSOV4_C_REMOVE(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000100)={&(0x7f0000000600)=ANY=[@ANYBLOB="3400f9b403007d13c14e8701c280702f310000", @ANYRES16, @ANYBLOB="200026bd7000fbdbdf2502000b0dba000020000c801c000b8008000900f4fd7c5e28000a002f0b0000080009001d1f746af0c480ddf0ee90636911b730cbe6148722ed2d88a385d289c116bade19e156b56195a6525e08f76cfb695b4a10aeefa245c1c64be5c6dc16c022316cab5f5e6d3a87"], 0x34}, 0x1, 0x0, 0x0, 0x90}, 0x4021) sendmsg$NLBL_CIPSOV4_C_LISTALL(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)={0x1c, 0x0, 0x1, 0x70bd2b, 0x25df5bfb, {}, [@NLBL_CIPSOV4_A_DOI={0x8, 0x1, 0x3}]}, 0x1c}, 0x1, 0x0, 0x0, 0x400c1}, 0x800c) sendmsg$NLBL_CIPSOV4_C_REMOVE(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000080)={&(0x7f00000008c0)=ANY=[@ANYBLOB="bc017c3a", @ANYRES16, @ANYBLOB="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"], 0x1bc}, 0x1, 0x0, 0x0, 0x40000}, 0xc005) sendmsg$NLBL_CIPSOV4_C_LISTALL(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000000c0)={&(0x7f0000001380)=ANY=[@ANYBLOB="6b7d8003", @ANYRES16, @ANYBLOB="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"], 0x390}, 0x1, 0x0, 0x0, 0x800}, 0x40400) sendmsg$NLBL_CIPSOV4_C_REMOVE(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000000c0)={&(0x7f00000006c0)={0x1f0, 0x0, 0x200, 0x70bd28, 0x25dfdbfc, {}, [@NLBL_CIPSOV4_A_MLSLVLLST={0x38, 0x8, 0x0, 0x1, [{0x34, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xd5}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xd7}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x27}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xd4}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xf2}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x1426fbd7}]}]}, @NLBL_CIPSOV4_A_MLSLVLLST={0x8c, 0x8, 0x0, 0x1, [{0x4c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x2d1bdbd3}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x66c35a1d}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x4db3a022}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xfc}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x5e}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x6e3d4f4f}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x67}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xbe}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x64e5992d}]}, {0x24, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0xc236b2}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xad}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x5f}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x6f}]}, {0xc, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x6d}]}, {0xc, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x29}]}]}, @NLBL_CIPSOV4_A_DOI={0x8, 0x1, 0x1}, @NLBL_CIPSOV4_A_MLSCATLST={0x9c, 0xc, 0x0, 0x1, [{0x14, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x4c020e3}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x78b2}]}, {0x24, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x26f}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x11ef}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x4f680fa}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x4e1d5347}]}, {0x1c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x4b7afaa3}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x955d}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x2bfc8ecd}]}, {0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xf627}]}, {0x1c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x5ae2}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x127b}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xd973}]}, {0x1c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x52dbb6d3}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x1c428373}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x3ef0661f}]}]}, @NLBL_CIPSOV4_A_DOI={0x8, 0x1, 0x2}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x2}, @NLBL_CIPSOV4_A_MLSLVLLST={0x64, 0x8, 0x0, 0x1, [{0x1c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x3aae0029}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x48}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xad}]}, {0x44, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x4854bd94}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x2c}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xa4}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x52}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x72}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x185ad1db}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x4078bb4f}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x26}]}]}]}, 0x1f0}, 0x1, 0x0, 0x0, 0x20008004}, 0x80) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r0, 0xab03) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.events\x00', 0x275a, 0x0) dup3(r2, r0, 0x0) r3 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r3, 0xab00, 0xffffffffffffffff) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, 0xffffffffffffffff) [ 400.028838][T18836] netlink: 260 bytes leftover after parsing attributes in process `syz-executor.0'. [ 400.049479][T18835] block nbd1: Device being setup by another task [ 400.077086][T18834] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 09:03:56 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) syz_emit_ethernet(0x6a, &(0x7f0000000080)={@multicast, @dev, @void, {@ipv4={0x800, @gre={{0x6, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x2f, 0x0, @dev, @rand_addr=0x64010102, {[@timestamp={0x44, 0x4, 0x17, 0x0, 0xf}]}}, {{0x0, 0x0, 0x1, 0x0, 0x2, 0x0, 0x0, 0x4, 0x8864}, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x21}}}}}}, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000040)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)=0x0) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) clock_gettime(0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='net/vlan/config\x00') preadv(r1, &(0x7f0000000640)=[{&(0x7f0000000540)=""/148, 0x94}, {&(0x7f0000000340)=""/184, 0xb8}, {&(0x7f0000000400)=""/66, 0x42}, {&(0x7f0000000480)=""/139, 0x8b}], 0x4, 0x1, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000140)='nl80211\x00') socket(0x200000000000011, 0x0, 0x0) sendmsg$NL80211_CMD_DEL_MPATH(0xffffffffffffffff, 0x0, 0x40080) r2 = socket$packet(0x11, 0x0, 0x300) getsockname$packet(r2, 0x0, 0xfffffffffffffffd) ioctl$FS_IOC_SETVERSION(r2, 0x40087602, &(0x7f0000000300)=0x80000001) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) ioctl$FS_IOC_GETFLAGS(r1, 0x80086601, &(0x7f0000000200)) ppoll(&(0x7f0000000180)=[{}, {}], 0x2, &(0x7f0000000280)={0x0, r3+10000000}, &(0x7f00000002c0), 0x8) clock_nanosleep(0x0, 0x0, 0x0, 0x0) 09:03:56 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000000080)='.\x00', 0x400017e) r1 = open(&(0x7f0000000040)='./file0\x00', 0x200c2, 0x0) gettid() r2 = perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x26, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syncfs(0xffffffffffffffff) write$binfmt_elf64(r1, &(0x7f0000000100)=ANY=[@ANYRES32, @ANYRES32, @ANYRES64=r2], 0x8) sendfile(r1, r1, &(0x7f00000001c0), 0xa198) open$dir(&(0x7f00000000c0)='./file0\x00', 0x121781, 0x0) 09:03:56 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000640)=ANY=[@ANYBLOB="f4010000100013070000000000000000ac141422ab96aa00"/63, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="fe8000000000000000000000000000000000000033000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000074ffc20000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000000000000000000004011400736861323536000000000000000000000000000000000000006a96deb800000000000000000080000000000000000000000000000000000000000000000000000000000000f7"], 0x1f4}}, 0x0) sendmmsg(r0, &(0x7f0000000180), 0xf1, 0x0) 09:03:57 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000000080)='.\x00', 0x400017e) r1 = open(&(0x7f0000000040)='./file0\x00', 0x200c2, 0x0) gettid() r2 = perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x26, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syncfs(0xffffffffffffffff) write$binfmt_elf64(r1, &(0x7f0000000100)=ANY=[@ANYRES32, @ANYRES32, @ANYRES64=r2], 0x8) sendfile(r1, r1, &(0x7f00000001c0), 0xa198) open$dir(&(0x7f00000000c0)='./file0\x00', 0x121781, 0x0) 09:03:57 executing program 1: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x8, 0xb6}, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) sendmsg$NLBL_CIPSOV4_C_LISTALL(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000240)={&(0x7f00000004c0)=ANY=[@ANYRESHEX=r1, @ANYBLOB="000127bd5000fddbdf25040000000800020002000000"], 0x1c}, 0x1, 0x0, 0x0, 0x840}, 0x24008080) sendmsg$NLBL_CIPSOV4_C_LISTALL(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000140)={&(0x7f0000000b00)=ANY=[@ANYBLOB="0c010000", @ANYRES16, @ANYBLOB="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"], 0x10c}, 0x1, 0x0, 0x0, 0x800}, 0x20000010) sendmsg$NLBL_CIPSOV4_C_REMOVE(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000100)={&(0x7f0000000600)=ANY=[@ANYBLOB="3400f9b403007d13c14e8701c280702f310000", @ANYRES16, @ANYBLOB="200026bd7000fbdbdf2502000b0dba000020000c801c000b8008000900f4fd7c5e28000a002f0b0000080009001d1f746af0c480ddf0ee90636911b730cbe6148722ed2d88a385d289c116bade19e156b56195a6525e08f76cfb695b4a10aeefa245c1c64be5c6dc16c022316cab5f5e6d3a87"], 0x34}, 0x1, 0x0, 0x0, 0x90}, 0x4021) sendmsg$NLBL_CIPSOV4_C_LISTALL(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)={0x1c, 0x0, 0x1, 0x70bd2b, 0x25df5bfb, {}, [@NLBL_CIPSOV4_A_DOI={0x8, 0x1, 0x3}]}, 0x1c}, 0x1, 0x0, 0x0, 0x400c1}, 0x800c) sendmsg$NLBL_CIPSOV4_C_REMOVE(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000080)={&(0x7f00000008c0)=ANY=[@ANYBLOB="bc017c3a", @ANYRES16, @ANYBLOB="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"], 0x1bc}, 0x1, 0x0, 0x0, 0x40000}, 0xc005) sendmsg$NLBL_CIPSOV4_C_LISTALL(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000000c0)={&(0x7f0000001380)=ANY=[@ANYBLOB="6b7d8003", @ANYRES16, @ANYBLOB="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"], 0x390}, 0x1, 0x0, 0x0, 0x800}, 0x40400) sendmsg$NLBL_CIPSOV4_C_REMOVE(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000000c0)={&(0x7f00000006c0)={0x1f0, 0x0, 0x200, 0x70bd28, 0x25dfdbfc, {}, [@NLBL_CIPSOV4_A_MLSLVLLST={0x38, 0x8, 0x0, 0x1, [{0x34, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xd5}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xd7}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x27}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xd4}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xf2}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x1426fbd7}]}]}, @NLBL_CIPSOV4_A_MLSLVLLST={0x8c, 0x8, 0x0, 0x1, [{0x4c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x2d1bdbd3}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x66c35a1d}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x4db3a022}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xfc}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x5e}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x6e3d4f4f}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x67}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xbe}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x64e5992d}]}, {0x24, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0xc236b2}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xad}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x5f}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x6f}]}, {0xc, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x6d}]}, {0xc, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x29}]}]}, @NLBL_CIPSOV4_A_DOI={0x8, 0x1, 0x1}, @NLBL_CIPSOV4_A_MLSCATLST={0x9c, 0xc, 0x0, 0x1, [{0x14, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x4c020e3}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x78b2}]}, {0x24, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x26f}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x11ef}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x4f680fa}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x4e1d5347}]}, {0x1c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x4b7afaa3}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x955d}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x2bfc8ecd}]}, {0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xf627}]}, {0x1c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x5ae2}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x127b}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xd973}]}, {0x1c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x52dbb6d3}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x1c428373}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x3ef0661f}]}]}, @NLBL_CIPSOV4_A_DOI={0x8, 0x1, 0x2}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x2}, @NLBL_CIPSOV4_A_MLSLVLLST={0x64, 0x8, 0x0, 0x1, [{0x1c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x3aae0029}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x48}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xad}]}, {0x44, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x4854bd94}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x2c}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xa4}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x52}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x72}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x185ad1db}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x4078bb4f}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x26}]}]}]}, 0x1f0}, 0x1, 0x0, 0x0, 0x20008004}, 0x80) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r0, 0xab03) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.events\x00', 0x275a, 0x0) dup3(r2, r0, 0x0) r3 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r3, 0xab00, 0xffffffffffffffff) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, 0xffffffffffffffff) 09:03:57 executing program 4: r0 = syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000240)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000180)={[{@fat=@flush='flush'}]}) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) open(&(0x7f0000000280)='./file0\x00', 0x0, 0x0) unlinkat(0xffffffffffffffff, &(0x7f0000000200)='./file0\x00', 0x200) 09:03:57 executing program 0: socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000640)=ANY=[@ANYBLOB="f4010000100013070000000000000000ac141422ab96aa00"/64, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="fe8000000000000000000000000000000000000033000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000074ffc20000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000000000000000000004011400736861323536000000000000000000000000000000000000006a96deb800000000000000000080000000000000000000000000000000000000000000000000000000000000f7"], 0x1f4}}, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000000180), 0xf1, 0x0) [ 400.295488][T18856] block nbd1: Device being setup by another task 09:03:57 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_EXP_GET_STATS_CPU(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x14, 0x3, 0x2, 0x301}, 0x14}}, 0x0) 09:03:57 executing program 0: socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000640)=ANY=[@ANYBLOB="f4010000100013070000000000000000ac141422ab96aa00"/64, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="fe8000000000000000000000000000000000000033000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000074ffc20000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000000000000000000004011400736861323536000000000000000000000000000000000000006a96deb800000000000000000080000000000000000000000000000000000000000000000000000000000000f7"], 0x1f4}}, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000000180), 0xf1, 0x0) 09:03:57 executing program 1: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 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={0x8, 0xb6}, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) sendmsg$NLBL_CIPSOV4_C_LISTALL(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000240)={&(0x7f00000004c0)=ANY=[@ANYRESOCT, @ANYRESHEX=r1, @ANYBLOB="000127bd5000fddbdf25040000000800020002000000"], 0x1c}}, 0x24008080) sendmsg$NLBL_CIPSOV4_C_LISTALL(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000140)={&(0x7f0000000b00)=ANY=[@ANYBLOB="0c010000", @ANYRES16, @ANYBLOB="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"], 0x10c}, 0x1, 0x0, 0x0, 0x800}, 0x20000010) sendmsg$NLBL_CIPSOV4_C_REMOVE(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000100)={&(0x7f0000000600)=ANY=[@ANYBLOB="3400f9b403007d13c14e8701c280702f310000", @ANYRES16, @ANYBLOB="200026bd7000fbdbdf2502000b0dba000020000c801c000b8008000900f4fd7c5e28000a002f0b0000080009001d1f746af0c480ddf0ee90636911b730cbe6148722ed2d88a385d289c116bade19e156b56195a6525e08f76cfb695b4a10aeefa245c1c64be5c6dc16c022316cab5f5e6d3a87"], 0x34}, 0x1, 0x0, 0x0, 0x90}, 0x4021) sendmsg$NLBL_CIPSOV4_C_LISTALL(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)={0x1c, 0x0, 0x1, 0x70bd2b, 0x25df5bfb, {}, [@NLBL_CIPSOV4_A_DOI={0x8, 0x1, 0x3}]}, 0x1c}, 0x1, 0x0, 0x0, 0x400c1}, 0x800c) sendmsg$NLBL_CIPSOV4_C_REMOVE(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000080)={&(0x7f00000008c0)=ANY=[@ANYBLOB="bc017c3a", @ANYRES16, @ANYBLOB="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"], 0x1bc}, 0x1, 0x0, 0x0, 0x40000}, 0xc005) sendmsg$NLBL_CIPSOV4_C_LISTALL(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000000c0)={&(0x7f0000001380)=ANY=[@ANYBLOB="6b7d8003", @ANYRES16, @ANYBLOB="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"], 0x390}, 0x1, 0x0, 0x0, 0x800}, 0x40400) sendmsg$NLBL_CIPSOV4_C_REMOVE(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000000c0)={&(0x7f00000006c0)={0x1f0, 0x0, 0x200, 0x70bd28, 0x25dfdbfc, {}, [@NLBL_CIPSOV4_A_MLSLVLLST={0x38, 0x8, 0x0, 0x1, [{0x34, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xd5}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xd7}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x27}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xd4}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xf2}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x1426fbd7}]}]}, @NLBL_CIPSOV4_A_MLSLVLLST={0x8c, 0x8, 0x0, 0x1, [{0x4c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x2d1bdbd3}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x66c35a1d}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x4db3a022}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xfc}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x5e}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x6e3d4f4f}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x67}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xbe}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x64e5992d}]}, {0x24, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0xc236b2}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xad}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x5f}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x6f}]}, {0xc, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x6d}]}, {0xc, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x29}]}]}, @NLBL_CIPSOV4_A_DOI={0x8, 0x1, 0x1}, @NLBL_CIPSOV4_A_MLSCATLST={0x9c, 0xc, 0x0, 0x1, [{0x14, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x4c020e3}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x78b2}]}, {0x24, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x26f}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x11ef}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x4f680fa}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x4e1d5347}]}, {0x1c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x4b7afaa3}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x955d}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x2bfc8ecd}]}, {0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xf627}]}, {0x1c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x5ae2}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x127b}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xd973}]}, {0x1c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x52dbb6d3}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x1c428373}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x3ef0661f}]}]}, @NLBL_CIPSOV4_A_DOI={0x8, 0x1, 0x2}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x2}, @NLBL_CIPSOV4_A_MLSLVLLST={0x64, 0x8, 0x0, 0x1, [{0x1c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x3aae0029}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x48}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xad}]}, {0x44, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x4854bd94}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x2c}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xa4}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x52}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x72}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x185ad1db}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x4078bb4f}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x26}]}]}]}, 0x1f0}, 0x1, 0x0, 0x0, 0x20008004}, 0x80) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r0, 0xab03) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.events\x00', 0x275a, 0x0) dup3(r2, r0, 0x0) r3 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r3, 0xab00, 0xffffffffffffffff) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, 0xffffffffffffffff) [ 400.422848][T18866] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 400.448392][ T5087] Dev loop5: unable to read RDB block 1 [ 400.469311][ T5087] loop5: unable to read partition table [ 400.483656][ T5087] loop5: partition table beyond EOD, truncated 09:03:57 executing program 4: r0 = syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000240)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000180)={[{@fat=@flush='flush'}]}) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) open(&(0x7f0000000280)='./file0\x00', 0x0, 0x0) unlinkat(0xffffffffffffffff, &(0x7f0000000200)='./file0\x00', 0x200) 09:03:57 executing program 1: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x8, 0xb6}, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) sendmsg$NLBL_CIPSOV4_C_LISTALL(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000240)={&(0x7f00000004c0)=ANY=[@ANYRESOCT, @ANYRESHEX=r1, @ANYBLOB="000127bd5000fddbdf25040000000800020002000000"], 0x1c}}, 0x24008080) sendmsg$NLBL_CIPSOV4_C_LISTALL(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000140)={&(0x7f0000000b00)=ANY=[@ANYBLOB="0c010000", @ANYRES16, @ANYBLOB="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"], 0x10c}, 0x1, 0x0, 0x0, 0x800}, 0x20000010) sendmsg$NLBL_CIPSOV4_C_REMOVE(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000100)={&(0x7f0000000600)=ANY=[@ANYBLOB="3400f9b403007d13c14e8701c280702f310000", @ANYRES16, @ANYBLOB="200026bd7000fbdbdf2502000b0dba000020000c801c000b8008000900f4fd7c5e28000a002f0b0000080009001d1f746af0c480ddf0ee90636911b730cbe6148722ed2d88a385d289c116bade19e156b56195a6525e08f76cfb695b4a10aeefa245c1c64be5c6dc16c022316cab5f5e6d3a87"], 0x34}, 0x1, 0x0, 0x0, 0x90}, 0x4021) sendmsg$NLBL_CIPSOV4_C_LISTALL(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)={0x1c, 0x0, 0x1, 0x70bd2b, 0x25df5bfb, {}, [@NLBL_CIPSOV4_A_DOI={0x8, 0x1, 0x3}]}, 0x1c}, 0x1, 0x0, 0x0, 0x400c1}, 0x800c) sendmsg$NLBL_CIPSOV4_C_REMOVE(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000080)={&(0x7f00000008c0)=ANY=[@ANYBLOB="bc017c3a", @ANYRES16, @ANYBLOB="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"], 0x1bc}, 0x1, 0x0, 0x0, 0x40000}, 0xc005) sendmsg$NLBL_CIPSOV4_C_LISTALL(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000000c0)={&(0x7f0000001380)=ANY=[@ANYBLOB="6b7d8003", @ANYRES16, @ANYBLOB="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"], 0x390}, 0x1, 0x0, 0x0, 0x800}, 0x40400) sendmsg$NLBL_CIPSOV4_C_REMOVE(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000000c0)={&(0x7f00000006c0)={0x1f0, 0x0, 0x200, 0x70bd28, 0x25dfdbfc, {}, [@NLBL_CIPSOV4_A_MLSLVLLST={0x38, 0x8, 0x0, 0x1, [{0x34, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xd5}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xd7}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x27}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xd4}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xf2}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x1426fbd7}]}]}, @NLBL_CIPSOV4_A_MLSLVLLST={0x8c, 0x8, 0x0, 0x1, [{0x4c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x2d1bdbd3}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x66c35a1d}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x4db3a022}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xfc}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x5e}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x6e3d4f4f}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x67}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xbe}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x64e5992d}]}, {0x24, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0xc236b2}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xad}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x5f}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x6f}]}, {0xc, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x6d}]}, {0xc, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x29}]}]}, @NLBL_CIPSOV4_A_DOI={0x8, 0x1, 0x1}, @NLBL_CIPSOV4_A_MLSCATLST={0x9c, 0xc, 0x0, 0x1, [{0x14, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x4c020e3}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x78b2}]}, {0x24, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x26f}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x11ef}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x4f680fa}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x4e1d5347}]}, {0x1c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x4b7afaa3}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x955d}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x2bfc8ecd}]}, {0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xf627}]}, {0x1c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x5ae2}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x127b}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xd973}]}, {0x1c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x52dbb6d3}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x1c428373}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x3ef0661f}]}]}, @NLBL_CIPSOV4_A_DOI={0x8, 0x1, 0x2}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x2}, @NLBL_CIPSOV4_A_MLSLVLLST={0x64, 0x8, 0x0, 0x1, [{0x1c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x3aae0029}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x48}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xad}]}, {0x44, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x4854bd94}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x2c}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xa4}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x52}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x72}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x185ad1db}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x4078bb4f}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x26}]}]}]}, 0x1f0}, 0x1, 0x0, 0x0, 0x20008004}, 0x80) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r0, 0xab03) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.events\x00', 0x275a, 0x0) dup3(r2, r0, 0x0) r3 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r3, 0xab00, 0xffffffffffffffff) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, 0xffffffffffffffff) 09:03:57 executing program 0: socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000640)=ANY=[@ANYBLOB="f4010000100013070000000000000000ac141422ab96aa00"/64, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="fe8000000000000000000000000000000000000033000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000074ffc20000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000000000000000000004011400736861323536000000000000000000000000000000000000006a96deb800000000000000000080000000000000000000000000000000000000000000000000000000000000f7"], 0x1f4}}, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000000180), 0xf1, 0x0) [ 400.525688][T18875] block nbd1: Device being setup by another task [ 400.545613][T12464] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 400.608682][T18878] block nbd1: Device being setup by another task [ 400.722066][T18884] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 400.797448][T12464] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 09:03:57 executing program 5: r0 = socket$unix(0x1, 0x2, 0x0) r1 = socket(0x10, 0x3, 0x0) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="02000000030000000400000066000f", 0xf, 0x800}, {&(0x7f0000010400)="ffffff03000000000000000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x802, 0x1000}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000000240)=ANY=[]) r4 = openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x491282, 0x0) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, &(0x7f00000003c0)=@get={0x1, &(0x7f0000000300)=""/175, 0x4}) pwritev(r4, &(0x7f0000004f80)=[{&(0x7f00000002c0)='Y', 0x1}], 0x1, 0x400fa7f, 0x0) dup2(r4, r3) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r3, 0x0) io_setup(0x3, &(0x7f0000000080)) 09:03:57 executing program 2: mkdir(&(0x7f0000002000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) mount(0x0, 0x0, &(0x7f0000000500)='sysfs\x00', 0x0, 0x0) symlink(&(0x7f0000000140)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00', &(0x7f00000002c0)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x30132, 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={0x9}, 0x14800}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000300)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0, 0x0, 0x0) r0 = syz_open_dev$vcsu(0x0, 0x0, 0x0) r1 = dup(r0) r2 = perf_event_open(&(0x7f0000000100)={0x1, 0x99, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$netlink(0x10, 0x3, 0x4000000000c) dup2(r2, r3) sendmsg$AUDIT_ADD_RULE(r3, &(0x7f0000000280)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000001c0)={&(0x7f0000000b80)={0x420, 0x3f3, 0x2, 0x70bd2b, 0x25dfdbfc, {0x0, 0x0, 0x1, [0x7, 0x1, 0x88ec, 0xdec, 0x8, 0x0, 0x29b1, 0xcf, 0x0, 0x40, 0x200, 0x10001, 0x6, 0x9, 0xe, 0x5, 0xb821, 0x2, 0x4, 0x0, 0x6, 0x1, 0x9, 0x200, 0x0, 0x47f2b73a, 0x0, 0x800, 0x8, 0x0, 0x3, 0x5, 0x8000, 0x7, 0x1, 0x100, 0x7ff, 0x0, 0x1, 0x4, 0x0, 0x8, 0x1, 0xe47e, 0x0, 0x0, 0x9, 0xfffffff7, 0x1293, 0x5, 0x3, 0x1, 0x9, 0x0, 0x7fff, 0x4, 0x10000, 0x2, 0xffff8000, 0x3e50, 0x80000001, 0x57c, 0xe6, 0xffff8001], [0x6, 0x5, 0x5f, 0x9, 0x2, 0x64, 0x20d9, 0x7, 0x2, 0x9, 0xffffffff, 0xfff, 0xffff, 0xa061, 0x7, 0x3ff, 0x8fa, 0x45d, 0xff, 0xfeaf, 0x7, 0x1, 0x0, 0xfb, 0x10001, 0xcff9, 0x3d2400, 0x2, 0x4, 0x800, 0x6, 0xc710, 0x0, 0x80, 0x2, 0x80c9, 0x5, 0x2, 0x9fe, 0xcae, 0x1, 0x7f, 0x4, 0x1f, 0x7fff, 0x0, 0x5, 0x4, 0x80, 0x3, 0xffffffff, 0x2, 0x10001, 0x401, 0x0, 0x0, 0x9, 0x4, 0x1, 0x0, 0x10, 0x401, 0x7, 0x80000000], [0x0, 0x118, 0xfffffffb, 0x6, 0xffffffff, 0x6, 0x0, 0x7fffffff, 0x61, 0x6, 0x1, 0x7fffffff, 0x4, 0xffff, 0x401, 0x989b, 0x2, 0x67f, 0x3, 0x30000000, 0x80000001, 0x3, 0x0, 0x9, 0x7ff, 0xffffffaf, 0x1, 0x1, 0x1, 0x48f, 0xdf75, 0x7, 0x0, 0x1f, 0x7, 0xe413, 0x88, 0x20000, 0x80000000, 0x7, 0x8, 0xafd0, 0x1, 0x5, 0xfffff000, 0xe01, 0x0, 0xfff, 0x2, 0x100, 0x0, 0x2e4, 0x1000, 0x3, 0x5, 0xfff, 0x20, 0xc70, 0x7ff, 0x8, 0x0, 0x9, 0x1000, 0x2], [0x6, 0x0, 0xbe, 0x1f, 0x8, 0x0, 0x101, 0xfffff001, 0x9, 0xc445, 0x6, 0x0, 0x800, 0x7, 0x1, 0x6, 0x9, 0x5, 0x40, 0x3, 0x0, 0x7ff, 0x401, 0x7, 0x4, 0x5, 0x0, 0x8ee8, 0x7f, 0x3, 0x1d0, 0x4, 0x8, 0x23d7, 0x7, 0x4, 0x0, 0x5, 0x7, 0x2, 0x5, 0x817, 0x3, 0x244a, 0x0, 0x7, 0x3946, 0x5, 0x1000, 0x0, 0x7ff, 0x7, 0xdf, 0x2, 0x7fffffff, 0x42, 0x1, 0xea, 0xfffffffb, 0x10000, 0x7, 0x279c, 0x7]}, ["", "", "", "", "", "", "", "", ""]}, 0x420}}, 0xa31dd64b1d589670) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f0000000440)={0x0, 0xe, &(0x7f0000000780)}) write$P9_RSYMLINK(0xffffffffffffffff, &(0x7f0000000000)={0x14, 0x11, 0x0, {0x0, 0x1}}, 0x14) creat(&(0x7f0000000080)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00', 0x0) creat(0x0, 0x0) r4 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000740)='NLBL_MGMT\x00') sendmsg$NLBL_MGMT_C_VERSION(r4, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={0x0}, 0x1, 0x0, 0x0, 0x40000}, 0x40000) sendmsg$NLBL_MGMT_C_REMOVE(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000240)={&(0x7f0000000640)=ANY=[@ANYBLOB="87de1a7b37ca9478c3954ebfb110c0be1075fb3980a8b8b4a93c8bd6b306084d810353ba406a78d711462a98e9d493f5406dc3604beb6dcecc69b4789c7a780446a100"/76, @ANYBLOB="00000008000800ac1414aa172536000600ff02000000000114000600fe80000000800000880000000000000000000000803d63f086ed00000000000000000000000500"], 0x58}}, 0x8840) unlink(&(0x7f0000000040)='./file0\x00') 09:03:57 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 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}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) syz_emit_ethernet(0x6a, &(0x7f0000000080)={@multicast, @dev, @void, {@ipv4={0x800, @gre={{0x6, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x2f, 0x0, @dev, @rand_addr=0x64010102, {[@timestamp={0x44, 0x4, 0x17, 0x0, 0xf}]}}, {{0x0, 0x0, 0x1, 0x0, 0x2, 0x0, 0x0, 0x4, 0x8864}, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x21}}}}}}, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000040)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)=0x0) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) clock_gettime(0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='net/vlan/config\x00') preadv(r1, &(0x7f0000000640)=[{&(0x7f0000000540)=""/148, 0x94}, {&(0x7f0000000340)=""/184, 0xb8}, {&(0x7f0000000400)=""/66, 0x42}, {&(0x7f0000000480)=""/139, 0x8b}], 0x4, 0x1, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000140)='nl80211\x00') socket(0x200000000000011, 0x0, 0x0) sendmsg$NL80211_CMD_DEL_MPATH(0xffffffffffffffff, 0x0, 0x40080) r2 = socket$packet(0x11, 0x0, 0x300) getsockname$packet(r2, 0x0, 0xfffffffffffffffd) ioctl$FS_IOC_SETVERSION(r2, 0x40087602, &(0x7f0000000300)=0x80000001) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) ioctl$FS_IOC_GETFLAGS(r1, 0x80086601, &(0x7f0000000200)) ppoll(&(0x7f0000000180)=[{}, {}], 0x2, &(0x7f0000000280)={0x0, r3+10000000}, &(0x7f00000002c0), 0x8) clock_nanosleep(0x0, 0x0, 0x0, 0x0) 09:03:57 executing program 1: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 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={0x8, 0xb6}, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) sendmsg$NLBL_CIPSOV4_C_LISTALL(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000240)={&(0x7f00000004c0)=ANY=[@ANYRESOCT, @ANYRESHEX=r1, @ANYBLOB="000127bd5000fddbdf25040000000800020002000000"], 0x1c}}, 0x24008080) sendmsg$NLBL_CIPSOV4_C_LISTALL(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000140)={&(0x7f0000000b00)=ANY=[@ANYBLOB="0c010000", @ANYRES16, @ANYBLOB="00022dbd7000ffdbdf2504000000080002000200000008000100ffffffffc4000c801c000b8008000a0077d0000008000a003247000008000a0021e2000024000b80080009004045004508008100c1393f56080009002fcbea1e08000900b73971202c000b800800090080aa693b0800090031edcc7d08000900ce83546508000a000e30000008000a0025a000002c000b8008000900522b3f2308000900c79b647c080009000400000008000a005e31000008000900fa02235104000b8024000b80080009004298b45b08000a00833e000008000900a6d76e7f080009000f4fef6908000100000000001c000480050003000000000005000300000000000500030002000000c875eafa11c504b166a28ee1d995cf75840d8f2af264a6ce236a6b9a24406546bd8169104ccd2d45c7a1e048727962d5ed163bbfb7226535bc4f3c856c413b1800146ff697ab6084d43e45ba3c9f22302eb8965f9b6f1a1a19cb121331d5114961b42cfba987392334ed03f18284a12179c86727f36bf006b50c3c320d7cc2c915f83c5ec365cee7c3e394f14c2e06ecbe0ba990b6920056fc04fec10804a87d2e396c93ad224b3af6058025f8a1df9fe112a753c5e27984c545bb0697a44b4fedbf92ab9ea1445575312304b5bcb8a7cbfef0b617ce89ad7cd8587408bc5730551ca31ee23c7287b12a7d6448955142dad7abcd591f"], 0x10c}, 0x1, 0x0, 0x0, 0x800}, 0x20000010) sendmsg$NLBL_CIPSOV4_C_REMOVE(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000100)={&(0x7f0000000600)=ANY=[@ANYBLOB="3400f9b403007d13c14e8701c280702f310000", @ANYRES16, @ANYBLOB="200026bd7000fbdbdf2502000b0dba000020000c801c000b8008000900f4fd7c5e28000a002f0b0000080009001d1f746af0c480ddf0ee90636911b730cbe6148722ed2d88a385d289c116bade19e156b56195a6525e08f76cfb695b4a10aeefa245c1c64be5c6dc16c022316cab5f5e6d3a87"], 0x34}, 0x1, 0x0, 0x0, 0x90}, 0x4021) sendmsg$NLBL_CIPSOV4_C_LISTALL(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)={0x1c, 0x0, 0x1, 0x70bd2b, 0x25df5bfb, {}, [@NLBL_CIPSOV4_A_DOI={0x8, 0x1, 0x3}]}, 0x1c}, 0x1, 0x0, 0x0, 0x400c1}, 0x800c) sendmsg$NLBL_CIPSOV4_C_REMOVE(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000080)={&(0x7f00000008c0)=ANY=[@ANYBLOB="bc017c3a", @ANYRES16, @ANYBLOB="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"], 0x1bc}, 0x1, 0x0, 0x0, 0x40000}, 0xc005) sendmsg$NLBL_CIPSOV4_C_LISTALL(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000000c0)={&(0x7f0000001380)=ANY=[@ANYBLOB="6b7d8003", @ANYRES16, @ANYBLOB="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"], 0x390}, 0x1, 0x0, 0x0, 0x800}, 0x40400) sendmsg$NLBL_CIPSOV4_C_REMOVE(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000000c0)={&(0x7f00000006c0)={0x1f0, 0x0, 0x200, 0x70bd28, 0x25dfdbfc, {}, [@NLBL_CIPSOV4_A_MLSLVLLST={0x38, 0x8, 0x0, 0x1, [{0x34, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xd5}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xd7}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x27}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xd4}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xf2}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x1426fbd7}]}]}, @NLBL_CIPSOV4_A_MLSLVLLST={0x8c, 0x8, 0x0, 0x1, [{0x4c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x2d1bdbd3}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x66c35a1d}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x4db3a022}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xfc}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x5e}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x6e3d4f4f}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x67}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xbe}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x64e5992d}]}, {0x24, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0xc236b2}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xad}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x5f}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x6f}]}, {0xc, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x6d}]}, {0xc, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x29}]}]}, @NLBL_CIPSOV4_A_DOI={0x8, 0x1, 0x1}, @NLBL_CIPSOV4_A_MLSCATLST={0x9c, 0xc, 0x0, 0x1, [{0x14, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x4c020e3}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x78b2}]}, {0x24, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x26f}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x11ef}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x4f680fa}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x4e1d5347}]}, {0x1c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x4b7afaa3}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x955d}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x2bfc8ecd}]}, {0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xf627}]}, {0x1c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x5ae2}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x127b}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xd973}]}, {0x1c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x52dbb6d3}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x1c428373}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x3ef0661f}]}]}, @NLBL_CIPSOV4_A_DOI={0x8, 0x1, 0x2}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x2}, @NLBL_CIPSOV4_A_MLSLVLLST={0x64, 0x8, 0x0, 0x1, [{0x1c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x3aae0029}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x48}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xad}]}, {0x44, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x4854bd94}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x2c}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xa4}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x52}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x72}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x185ad1db}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x4078bb4f}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x26}]}]}]}, 0x1f0}, 0x1, 0x0, 0x0, 0x20008004}, 0x80) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r0, 0xab03) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.events\x00', 0x275a, 0x0) dup3(r2, r0, 0x0) r3 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r3, 0xab00, 0xffffffffffffffff) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, 0xffffffffffffffff) 09:03:57 executing program 4: r0 = syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000240)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000180)={[{@fat=@flush='flush'}]}) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) r1 = open(&(0x7f0000000280)='./file0\x00', 0x0, 0x0) unlinkat(r1, 0x0, 0x200) 09:03:57 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000640)=ANY=[@ANYBLOB="f4010000100013070000000000000000ac141422ab96aa00"/64, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="fe8000000000000000000000000000000000000033000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000074ffc20000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000000000000000000004011400736861323536000000000000000000000000000000000000006a96deb800000000000000000080000000000000000000000000000000000000000000000000000000000000f7"], 0x1f4}}, 0x0) sendmmsg(r0, 0x0, 0x0, 0x0) 09:03:58 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 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}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) syz_emit_ethernet(0x6a, &(0x7f0000000080)={@multicast, @dev, @void, {@ipv4={0x800, @gre={{0x6, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x2f, 0x0, @dev, @rand_addr=0x64010102, {[@timestamp={0x44, 0x4, 0x17, 0x0, 0xf}]}}, {{0x0, 0x0, 0x1, 0x0, 0x2, 0x0, 0x0, 0x4, 0x8864}, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x21}}}}}}, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000040)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)=0x0) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) clock_gettime(0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='net/vlan/config\x00') preadv(r1, &(0x7f0000000640)=[{&(0x7f0000000540)=""/148, 0x94}, {&(0x7f0000000340)=""/184, 0xb8}, {&(0x7f0000000400)=""/66, 0x42}, {&(0x7f0000000480)=""/139, 0x8b}], 0x4, 0x1, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000140)='nl80211\x00') socket(0x200000000000011, 0x0, 0x0) sendmsg$NL80211_CMD_DEL_MPATH(0xffffffffffffffff, 0x0, 0x40080) r2 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(0xffffffffffffffff, 0x0, 0xfffffffffffffffd) ioctl$FS_IOC_SETVERSION(r2, 0x40087602, &(0x7f0000000300)=0x80000001) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) ioctl$FS_IOC_GETFLAGS(r1, 0x80086601, &(0x7f0000000200)) ppoll(&(0x7f0000000180)=[{}, {}], 0x2, &(0x7f0000000280)={0x0, r3+10000000}, &(0x7f00000002c0), 0x8) clock_nanosleep(0x0, 0x0, 0x0, 0x0) 09:03:58 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000640)=ANY=[@ANYBLOB="f4010000100013070000000000000000ac141422ab96aa00"/64, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="fe8000000000000000000000000000000000000033000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000074ffc20000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000000000000000000004011400736861323536000000000000000000000000000000000000006a96deb800000000000000000080000000000000000000000000000000000000000000000000000000000000f7"], 0x1f4}}, 0x0) sendmmsg(r0, 0x0, 0x0, 0x0) [ 401.186587][ T5087] Dev loop5: unable to read RDB block 1 [ 401.207901][ T5087] loop5: unable to read partition table [ 401.219357][T18903] block nbd1: Device being setup by another task 09:03:58 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000640)=ANY=[@ANYBLOB="f4010000100013070000000000000000ac141422ab96aa00"/64, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="fe8000000000000000000000000000000000000033000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000074ffc20000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000000000000000000004011400736861323536000000000000000000000000000000000000006a96deb800000000000000000080000000000000000000000000000000000000000000000000000000000000f7"], 0x1f4}}, 0x0) sendmmsg(r0, 0x0, 0x0, 0x0) [ 401.251434][T18906] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 09:03:58 executing program 0: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000300)="1fffff1305f381e35f3a555e7c710400000000000000b1c89fd000321ea8e702a295a9586a8efe74383bd5334981a764a697264387b4420e73639032d9823b040000004cd567f32e9de7d2ca86db34c2c2b3bcf05de9a6ece9bb870acce1f7e1abdba536e511ce0fff19c3e53b824f6d96886d0219dda8a9b1d484dd954cf365b9f7276bfd148a8ec0a412955ccd30c6bca12e224d91261ca43cd504a50dfb162a3ef1d075cab82dac172fe953e2a60b", 0xb0}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(0xffffffffffffffff, 0x117, 0x5, 0x0, 0x0) [ 401.297212][ T5087] loop5: partition table beyond EOD, truncated 09:03:58 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x10d082) r1 = memfd_create(&(0x7f0000000140)='\xbb\x02\xb1\xed\x97\xdb\xb1,\x116\xe0\x89]\xad\x01\xc3r%;\x99\xbck\xe7=\xfa\xe8HB\x00\x9e\x15\x9e\xc9\x86\x8e\x1d\xdf\x9d+,\x00\xd7h\xa4\x06jt\xea\xf9l\x00\x00\x00\x00!\xf8\xac\xdc\x00\x00\x00', 0x0) pwritev(r1, &(0x7f00000001c0)=[{&(0x7f0000000000)='!', 0x1}], 0x1, 0x401, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x3fbcbab16c80fab, 0x11, r0, 0x0) pipe(&(0x7f00000000c0)) 09:03:58 executing program 1: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 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={0x8, 0xb6}, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) sendmsg$NLBL_CIPSOV4_C_LISTALL(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000240)={&(0x7f00000004c0)=ANY=[@ANYRESOCT, @ANYRESHEX=r1, @ANYBLOB="000127bd5000fddbdf25040000000800020002000000"], 0x1c}, 0x1, 0x0, 0x0, 0x840}, 0x0) sendmsg$NLBL_CIPSOV4_C_LISTALL(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000140)={&(0x7f0000000b00)=ANY=[@ANYBLOB="0c010000", @ANYRES16, @ANYBLOB="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"], 0x10c}, 0x1, 0x0, 0x0, 0x800}, 0x20000010) sendmsg$NLBL_CIPSOV4_C_REMOVE(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000100)={&(0x7f0000000600)=ANY=[@ANYBLOB="3400f9b403007d13c14e8701c280702f310000", @ANYRES16, @ANYBLOB="200026bd7000fbdbdf2502000b0dba000020000c801c000b8008000900f4fd7c5e28000a002f0b0000080009001d1f746af0c480ddf0ee90636911b730cbe6148722ed2d88a385d289c116bade19e156b56195a6525e08f76cfb695b4a10aeefa245c1c64be5c6dc16c022316cab5f5e6d3a87"], 0x34}, 0x1, 0x0, 0x0, 0x90}, 0x4021) sendmsg$NLBL_CIPSOV4_C_LISTALL(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)={0x1c, 0x0, 0x1, 0x70bd2b, 0x25df5bfb, {}, [@NLBL_CIPSOV4_A_DOI={0x8, 0x1, 0x3}]}, 0x1c}, 0x1, 0x0, 0x0, 0x400c1}, 0x800c) sendmsg$NLBL_CIPSOV4_C_REMOVE(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000080)={&(0x7f00000008c0)=ANY=[@ANYBLOB="bc017c3a", @ANYRES16, @ANYBLOB="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"], 0x1bc}, 0x1, 0x0, 0x0, 0x40000}, 0xc005) sendmsg$NLBL_CIPSOV4_C_LISTALL(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000000c0)={&(0x7f0000001380)=ANY=[@ANYBLOB="6b7d8003", @ANYRES16, @ANYBLOB="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"], 0x390}, 0x1, 0x0, 0x0, 0x800}, 0x40400) sendmsg$NLBL_CIPSOV4_C_REMOVE(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000000c0)={&(0x7f00000006c0)={0x1f0, 0x0, 0x200, 0x70bd28, 0x25dfdbfc, {}, [@NLBL_CIPSOV4_A_MLSLVLLST={0x38, 0x8, 0x0, 0x1, [{0x34, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xd5}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xd7}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x27}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xd4}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xf2}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x1426fbd7}]}]}, @NLBL_CIPSOV4_A_MLSLVLLST={0x8c, 0x8, 0x0, 0x1, [{0x4c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x2d1bdbd3}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x66c35a1d}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x4db3a022}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xfc}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x5e}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x6e3d4f4f}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x67}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xbe}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x64e5992d}]}, {0x24, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0xc236b2}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xad}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x5f}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x6f}]}, {0xc, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x6d}]}, {0xc, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x29}]}]}, @NLBL_CIPSOV4_A_DOI={0x8, 0x1, 0x1}, @NLBL_CIPSOV4_A_MLSCATLST={0x9c, 0xc, 0x0, 0x1, [{0x14, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x4c020e3}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x78b2}]}, {0x24, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x26f}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x11ef}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x4f680fa}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x4e1d5347}]}, {0x1c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x4b7afaa3}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x955d}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x2bfc8ecd}]}, {0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xf627}]}, {0x1c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x5ae2}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x127b}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xd973}]}, {0x1c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x52dbb6d3}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x1c428373}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x3ef0661f}]}]}, @NLBL_CIPSOV4_A_DOI={0x8, 0x1, 0x2}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x2}, @NLBL_CIPSOV4_A_MLSLVLLST={0x64, 0x8, 0x0, 0x1, [{0x1c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x3aae0029}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x48}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xad}]}, {0x44, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x4854bd94}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x2c}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xa4}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x52}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x72}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x185ad1db}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x4078bb4f}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x26}]}]}]}, 0x1f0}, 0x1, 0x0, 0x0, 0x20008004}, 0x80) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r0, 0xab03) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.events\x00', 0x275a, 0x0) dup3(r2, r0, 0x0) r3 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r3, 0xab00, 0xffffffffffffffff) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, 0xffffffffffffffff) 09:03:58 executing program 5: r0 = perf_event_open(&(0x7f0000000140)={0x7, 0x70, 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}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000300)='/proc/key-users\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) 09:03:58 executing program 2: mkdir(&(0x7f0000002000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) mount(0x0, 0x0, &(0x7f0000000500)='sysfs\x00', 0x0, 0x0) symlink(&(0x7f0000000140)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00', &(0x7f00000002c0)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x30132, 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={0x9}, 0x14800}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000300)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0, 0x0, 0x0) r0 = syz_open_dev$vcsu(0x0, 0x0, 0x0) r1 = dup(r0) r2 = perf_event_open(&(0x7f0000000100)={0x1, 0x99, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$netlink(0x10, 0x3, 0x4000000000c) dup2(r2, r3) sendmsg$AUDIT_ADD_RULE(r3, &(0x7f0000000280)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000001c0)={&(0x7f0000000b80)={0x420, 0x3f3, 0x2, 0x70bd2b, 0x25dfdbfc, {0x0, 0x0, 0x1, [0x7, 0x1, 0x88ec, 0xdec, 0x8, 0x0, 0x29b1, 0xcf, 0x0, 0x40, 0x200, 0x10001, 0x6, 0x9, 0xe, 0x5, 0xb821, 0x2, 0x4, 0x0, 0x6, 0x1, 0x9, 0x200, 0x0, 0x47f2b73a, 0x0, 0x800, 0x8, 0x0, 0x3, 0x5, 0x8000, 0x7, 0x1, 0x100, 0x7ff, 0x0, 0x1, 0x4, 0x0, 0x8, 0x1, 0xe47e, 0x0, 0x0, 0x9, 0xfffffff7, 0x1293, 0x5, 0x3, 0x1, 0x9, 0x0, 0x7fff, 0x4, 0x10000, 0x2, 0xffff8000, 0x3e50, 0x80000001, 0x57c, 0xe6, 0xffff8001], [0x6, 0x5, 0x5f, 0x9, 0x2, 0x64, 0x20d9, 0x7, 0x2, 0x9, 0xffffffff, 0xfff, 0xffff, 0xa061, 0x7, 0x3ff, 0x8fa, 0x45d, 0xff, 0xfeaf, 0x7, 0x1, 0x0, 0xfb, 0x10001, 0xcff9, 0x3d2400, 0x2, 0x4, 0x800, 0x6, 0xc710, 0x0, 0x80, 0x2, 0x80c9, 0x5, 0x2, 0x9fe, 0xcae, 0x1, 0x7f, 0x4, 0x1f, 0x7fff, 0x0, 0x5, 0x4, 0x80, 0x3, 0xffffffff, 0x2, 0x10001, 0x401, 0x0, 0x0, 0x9, 0x4, 0x1, 0x0, 0x10, 0x401, 0x7, 0x80000000], [0x0, 0x118, 0xfffffffb, 0x6, 0xffffffff, 0x6, 0x0, 0x7fffffff, 0x61, 0x6, 0x1, 0x7fffffff, 0x4, 0xffff, 0x401, 0x989b, 0x2, 0x67f, 0x3, 0x30000000, 0x80000001, 0x3, 0x0, 0x9, 0x7ff, 0xffffffaf, 0x1, 0x1, 0x1, 0x48f, 0xdf75, 0x7, 0x0, 0x1f, 0x7, 0xe413, 0x88, 0x20000, 0x80000000, 0x7, 0x8, 0xafd0, 0x1, 0x5, 0xfffff000, 0xe01, 0x0, 0xfff, 0x2, 0x100, 0x0, 0x2e4, 0x1000, 0x3, 0x5, 0xfff, 0x20, 0xc70, 0x7ff, 0x8, 0x0, 0x9, 0x1000, 0x2], [0x6, 0x0, 0xbe, 0x1f, 0x8, 0x0, 0x101, 0xfffff001, 0x9, 0xc445, 0x6, 0x0, 0x800, 0x7, 0x1, 0x6, 0x9, 0x5, 0x40, 0x3, 0x0, 0x7ff, 0x401, 0x7, 0x4, 0x5, 0x0, 0x8ee8, 0x7f, 0x3, 0x1d0, 0x4, 0x8, 0x23d7, 0x7, 0x4, 0x0, 0x5, 0x7, 0x2, 0x5, 0x817, 0x3, 0x244a, 0x0, 0x7, 0x3946, 0x5, 0x1000, 0x0, 0x7ff, 0x7, 0xdf, 0x2, 0x7fffffff, 0x42, 0x1, 0xea, 0xfffffffb, 0x10000, 0x7, 0x279c, 0x7]}, ["", "", "", "", "", "", "", "", ""]}, 0x420}}, 0xa31dd64b1d589670) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f0000000440)={0x0, 0xe, &(0x7f0000000780)}) write$P9_RSYMLINK(0xffffffffffffffff, &(0x7f0000000000)={0x14, 0x11, 0x0, {0x0, 0x1}}, 0x14) creat(&(0x7f0000000080)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00', 0x0) creat(0x0, 0x0) r4 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000740)='NLBL_MGMT\x00') sendmsg$NLBL_MGMT_C_VERSION(r4, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={0x0}, 0x1, 0x0, 0x0, 0x40000}, 0x40000) sendmsg$NLBL_MGMT_C_REMOVE(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000240)={&(0x7f0000000640)=ANY=[@ANYBLOB="87de1a7b37ca9478c3954ebfb110c0be1075fb3980a8b8b4a93c8bd6b306084d810353ba406a78d711462a98e9d493f5406dc3604beb6dcecc69b4789c7a780446a100"/76, @ANYBLOB="00000008000800ac1414aa172536000600ff02000000000114000600fe80000000800000880000000000000000000000803d63f086ed00000000000000000000000500"], 0x58}}, 0x8840) unlink(&(0x7f0000000040)='./file0\x00') 09:03:58 executing program 4: r0 = syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000240)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000180)={[{@fat=@flush='flush'}]}) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) r1 = open(&(0x7f0000000280)='./file0\x00', 0x0, 0x0) unlinkat(r1, 0x0, 0x200) [ 401.339299][T18924] ptrace attach of "/root/syz-executor.0"[18923] was attempted by "/root/syz-executor.0"[18924] 09:03:58 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) syz_emit_ethernet(0x6a, &(0x7f0000000080)={@multicast, @dev, @void, {@ipv4={0x800, @gre={{0x6, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x2f, 0x0, @dev, @rand_addr=0x64010102, {[@timestamp={0x44, 0x4, 0x17, 0x0, 0xf}]}}, {{0x0, 0x0, 0x1, 0x0, 0x2, 0x0, 0x0, 0x4, 0x8864}, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x21}}}}}}, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000040)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)=0x0) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) clock_gettime(0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='net/vlan/config\x00') preadv(r1, &(0x7f0000000640)=[{&(0x7f0000000540)=""/148, 0x94}, {&(0x7f0000000340)=""/184, 0xb8}, {&(0x7f0000000400)=""/66, 0x42}, {&(0x7f0000000480)=""/139, 0x8b}], 0x4, 0x1, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000140)='nl80211\x00') socket(0x200000000000011, 0x0, 0x0) sendmsg$NL80211_CMD_DEL_MPATH(0xffffffffffffffff, 0x0, 0x40080) r2 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(0xffffffffffffffff, 0x0, 0xfffffffffffffffd) ioctl$FS_IOC_SETVERSION(r2, 0x40087602, &(0x7f0000000300)=0x80000001) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) ioctl$FS_IOC_GETFLAGS(r1, 0x80086601, &(0x7f0000000200)) ppoll(&(0x7f0000000180)=[{}, {}], 0x2, &(0x7f0000000280)={0x0, r3+10000000}, &(0x7f00000002c0), 0x8) clock_nanosleep(0x0, 0x0, 0x0, 0x0) 09:03:58 executing program 0: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffefffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000001c0)='./file1\x00', 0x0) mkdir(&(0x7f00000002c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mkdir(&(0x7f0000000240)='./file0/file0\x00', 0x0) r1 = creat(&(0x7f0000000080)='./bus/file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) rmdir(&(0x7f00000000c0)='./bus/file0\x00') ioctl$BLKREPORTZONE(r1, 0xc0101282, &(0x7f0000001680)={0x4cebfc60, 0x7, 0x0, [{0xfffffffffffff759, 0x5, 0xfffffffffffffffc, 0x0, 0x6, 0x6}, {0x9, 0x6, 0x1a4, 0x0, 0x0, 0x7, 0x3f}, {0x3ff, 0x7, 0x8, 0x0, 0x0, 0xc9, 0x54}, {0x80000000, 0x7, 0x94, 0x6, 0x9, 0x90, 0x7}, {0x0, 0x4, 0xffff, 0x7f, 0x16, 0x2, 0x22}, {0x8001, 0x4, 0x101, 0x65, 0x2, 0x1, 0x4}, {0xffffffff00000001, 0x67b33247, 0x8, 0xf8, 0x80, 0x7, 0x4}]}) r2 = syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000140)='./file0/file0\x00', 0x4, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="0b7f43f9097f25469248c45464c6789f5bce1f1408a3ae7896b7a63cf780e72cb2", 0x21, 0xbe3}, {&(0x7f0000000300)="4cc633747811e4aef010fb644b6d3c53f35a77656949ebe12ae6c038df89e518c8060e21287de3a7c6998e4e8c24e1d9c9b6e1800b39c954d173246ac582b9", 0x3f, 0x5}], 0x210000, &(0x7f0000000380)={[{@nonumtail='nnonumtail=1'}, {@shortname_winnt='shortname=winnt'}, {@fat=@dos1xfloppy='dos1xfloppy'}, {@shortname_win95='shortname=win95'}], [{@fowner_gt={'fowner>', 0xffffffffffffffff}}, {@subj_role={'subj_role', 0x3d, '%{&%][&./{-'}}, {@permit_directio='permit_directio'}]}) mknodat(r2, &(0x7f0000000440)='./file0\x00', 0x2, 0x4899) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_SET_MPATH(0xffffffffffffffff, &(0x7f0000001640)={0x0, 0x0, 0x0}, 0x0) sendmsg$SMC_PNETID_DEL(0xffffffffffffffff, 0x0, 0x40000) lstat(0x0, 0x0) add_key(&(0x7f0000000000)='user\x00', &(0x7f00000002c0)={'syz', 0x2}, &(0x7f00000004c0), 0x0, 0xfffffffffffffffb) ioctl$FS_IOC_ADD_ENCRYPTION_KEY(r0, 0xc0506617, 0x0) keyctl$read(0xb, 0x0, &(0x7f0000000580)=""/4096, 0x1000) [ 401.467351][T18930] block nbd1: Device being setup by another task 09:03:58 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 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}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000100)={0x2, 0x0, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000140)=0x32, 0x4) connect$inet(r0, &(0x7f0000000280)={0x2, 0x0, @broadcast}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x98a, 0x4) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) add_key$keyring(0x0, &(0x7f00000010c0)={'syz', 0x1}, 0x0, 0x0, 0x0) sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000180)={0x1c, 0x0, 0x0, 0x0, 0x0, {}, [@NLBL_UNLABEL_A_ACPTFLG={0x5, 0x1, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x1}, 0x24008011) sendmsg$NLBL_UNLABEL_C_STATICLIST(0xffffffffffffffff, 0x0, 0x0) sendmmsg(r0, &(0x7f00000038c0), 0x4000000000000a8, 0x0) fcntl$setstatus(r0, 0x4, 0x2000) ioctl$KDENABIO(0xffffffffffffffff, 0x4b36) ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, 0x0) [ 401.538140][T18941] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 09:03:58 executing program 4: r0 = syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000240)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000180)={[{@fat=@flush='flush'}]}) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) r1 = open(&(0x7f0000000280)='./file0\x00', 0x0, 0x0) unlinkat(r1, 0x0, 0x200) 09:03:58 executing program 2: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000100), 0x4) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000080)={0x0, 0x6}, 0x4) 09:03:58 executing program 1: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x8, 0xb6}, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) sendmsg$NLBL_CIPSOV4_C_LISTALL(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000240)={&(0x7f00000004c0)=ANY=[@ANYRESOCT, @ANYRESHEX=r1, @ANYBLOB="000127bd5000fddbdf25040000000800020002000000"], 0x1c}, 0x1, 0x0, 0x0, 0x840}, 0x0) sendmsg$NLBL_CIPSOV4_C_LISTALL(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000140)={&(0x7f0000000b00)=ANY=[@ANYBLOB="0c010000", @ANYRES16, @ANYBLOB="00022dbd7000ffdbdf2504000000080002000200000008000100ffffffffc4000c801c000b8008000a0077d0000008000a003247000008000a0021e2000024000b80080009004045004508008100c1393f56080009002fcbea1e08000900b73971202c000b800800090080aa693b0800090031edcc7d08000900ce83546508000a000e30000008000a0025a000002c000b8008000900522b3f2308000900c79b647c080009000400000008000a005e31000008000900fa02235104000b8024000b80080009004298b45b08000a00833e000008000900a6d76e7f080009000f4fef6908000100000000001c000480050003000000000005000300000000000500030002000000c875eafa11c504b166a28ee1d995cf75840d8f2af264a6ce236a6b9a24406546bd8169104ccd2d45c7a1e048727962d5ed163bbfb7226535bc4f3c856c413b1800146ff697ab6084d43e45ba3c9f22302eb8965f9b6f1a1a19cb121331d5114961b42cfba987392334ed03f18284a12179c86727f36bf006b50c3c320d7cc2c915f83c5ec365cee7c3e394f14c2e06ecbe0ba990b6920056fc04fec10804a87d2e396c93ad224b3af6058025f8a1df9fe112a753c5e27984c545bb0697a44b4fedbf92ab9ea1445575312304b5bcb8a7cbfef0b617ce89ad7cd8587408bc5730551ca31ee23c7287b12a7d6448955142dad7abcd591f"], 0x10c}, 0x1, 0x0, 0x0, 0x800}, 0x20000010) sendmsg$NLBL_CIPSOV4_C_REMOVE(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000100)={&(0x7f0000000600)=ANY=[@ANYBLOB="3400f9b403007d13c14e8701c280702f310000", @ANYRES16, @ANYBLOB="200026bd7000fbdbdf2502000b0dba000020000c801c000b8008000900f4fd7c5e28000a002f0b0000080009001d1f746af0c480ddf0ee90636911b730cbe6148722ed2d88a385d289c116bade19e156b56195a6525e08f76cfb695b4a10aeefa245c1c64be5c6dc16c022316cab5f5e6d3a87"], 0x34}, 0x1, 0x0, 0x0, 0x90}, 0x4021) sendmsg$NLBL_CIPSOV4_C_LISTALL(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)={0x1c, 0x0, 0x1, 0x70bd2b, 0x25df5bfb, {}, [@NLBL_CIPSOV4_A_DOI={0x8, 0x1, 0x3}]}, 0x1c}, 0x1, 0x0, 0x0, 0x400c1}, 0x800c) sendmsg$NLBL_CIPSOV4_C_REMOVE(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000080)={&(0x7f00000008c0)=ANY=[@ANYBLOB="bc017c3a", @ANYRES16, @ANYBLOB="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"], 0x1bc}, 0x1, 0x0, 0x0, 0x40000}, 0xc005) sendmsg$NLBL_CIPSOV4_C_LISTALL(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000000c0)={&(0x7f0000001380)=ANY=[@ANYBLOB="6b7d8003", @ANYRES16, @ANYBLOB="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"], 0x390}, 0x1, 0x0, 0x0, 0x800}, 0x40400) sendmsg$NLBL_CIPSOV4_C_REMOVE(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000000c0)={&(0x7f00000006c0)={0x1f0, 0x0, 0x200, 0x70bd28, 0x25dfdbfc, {}, [@NLBL_CIPSOV4_A_MLSLVLLST={0x38, 0x8, 0x0, 0x1, [{0x34, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xd5}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xd7}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x27}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xd4}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xf2}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x1426fbd7}]}]}, @NLBL_CIPSOV4_A_MLSLVLLST={0x8c, 0x8, 0x0, 0x1, [{0x4c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x2d1bdbd3}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x66c35a1d}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x4db3a022}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xfc}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x5e}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x6e3d4f4f}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x67}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xbe}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x64e5992d}]}, {0x24, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0xc236b2}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xad}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x5f}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x6f}]}, {0xc, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x6d}]}, {0xc, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x29}]}]}, @NLBL_CIPSOV4_A_DOI={0x8, 0x1, 0x1}, @NLBL_CIPSOV4_A_MLSCATLST={0x9c, 0xc, 0x0, 0x1, [{0x14, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x4c020e3}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x78b2}]}, {0x24, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x26f}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x11ef}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x4f680fa}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x4e1d5347}]}, {0x1c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x4b7afaa3}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x955d}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x2bfc8ecd}]}, {0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xf627}]}, {0x1c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x5ae2}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x127b}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xd973}]}, {0x1c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x52dbb6d3}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x1c428373}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x3ef0661f}]}]}, @NLBL_CIPSOV4_A_DOI={0x8, 0x1, 0x2}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x2}, @NLBL_CIPSOV4_A_MLSLVLLST={0x64, 0x8, 0x0, 0x1, [{0x1c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x3aae0029}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x48}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xad}]}, {0x44, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x4854bd94}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x2c}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xa4}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x52}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x72}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x185ad1db}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x4078bb4f}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x26}]}]}]}, 0x1f0}, 0x1, 0x0, 0x0, 0x20008004}, 0x80) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r0, 0xab03) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.events\x00', 0x275a, 0x0) dup3(r2, r0, 0x0) r3 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r3, 0xab00, 0xffffffffffffffff) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, 0xffffffffffffffff) [ 401.599666][T12464] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 09:03:58 executing program 2: syz_open_dev$vcsu(&(0x7f00000020c0)='/dev/vcsu#\x00', 0x0, 0x80040) 09:03:58 executing program 2: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 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}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x200000000000011, 0x4000000000080002, 0x81) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'vcan0\x00', 0x0}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x10, r2, 0x0) syz_genetlink_get_family_id$tipc2(0x0) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, 0x0, 0x48000) bind$packet(r0, &(0x7f0000000140)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @random="ecee8b1483f4"}, 0x14) ioctl$TIOCSSOFTCAR(0xffffffffffffffff, 0x541a, &(0x7f0000000000)=0x2) sendmmsg(r0, &(0x7f0000000d00), 0x1c4, 0x0) ioctl$BTRFS_IOC_SYNC(r0, 0x9408, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000200)=ANY=[], 0x208e24b) ioctl$BLKPG(0xffffffffffffffff, 0x1269, 0x0) ioctl$EVIOCSCLOCKID(r3, 0x400445a0, 0x0) [ 401.744791][T18961] block nbd1: Device being setup by another task [ 401.762201][T18960] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 09:03:58 executing program 0: perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000400)=@updpolicy={0xb8, 0x19, 0x7, 0x0, 0x0, {{@in6=@local, @in6=@private2={0xfc, 0x3}, 0x0, 0x0, 0x0, 0x0, 0x2}}}, 0xb8}}, 0x0) [ 401.821492][T18953] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. 09:03:58 executing program 1: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 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={0x8, 0xb6}, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) sendmsg$NLBL_CIPSOV4_C_LISTALL(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000240)={&(0x7f00000004c0)=ANY=[@ANYRESOCT, @ANYRESHEX=r1, @ANYBLOB="000127bd5000fddbdf25040000000800020002000000"], 0x1c}, 0x1, 0x0, 0x0, 0x840}, 0x0) sendmsg$NLBL_CIPSOV4_C_LISTALL(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000140)={&(0x7f0000000b00)=ANY=[@ANYBLOB="0c010000", @ANYRES16, @ANYBLOB="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"], 0x10c}, 0x1, 0x0, 0x0, 0x800}, 0x20000010) sendmsg$NLBL_CIPSOV4_C_REMOVE(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000100)={&(0x7f0000000600)=ANY=[@ANYBLOB="3400f9b403007d13c14e8701c280702f310000", @ANYRES16, @ANYBLOB="200026bd7000fbdbdf2502000b0dba000020000c801c000b8008000900f4fd7c5e28000a002f0b0000080009001d1f746af0c480ddf0ee90636911b730cbe6148722ed2d88a385d289c116bade19e156b56195a6525e08f76cfb695b4a10aeefa245c1c64be5c6dc16c022316cab5f5e6d3a87"], 0x34}, 0x1, 0x0, 0x0, 0x90}, 0x4021) sendmsg$NLBL_CIPSOV4_C_LISTALL(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)={0x1c, 0x0, 0x1, 0x70bd2b, 0x25df5bfb, {}, [@NLBL_CIPSOV4_A_DOI={0x8, 0x1, 0x3}]}, 0x1c}, 0x1, 0x0, 0x0, 0x400c1}, 0x800c) sendmsg$NLBL_CIPSOV4_C_REMOVE(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000080)={&(0x7f00000008c0)=ANY=[@ANYBLOB="bc017c3a", @ANYRES16, @ANYBLOB="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"], 0x1bc}, 0x1, 0x0, 0x0, 0x40000}, 0xc005) sendmsg$NLBL_CIPSOV4_C_LISTALL(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000000c0)={&(0x7f0000001380)=ANY=[@ANYBLOB="6b7d8003", @ANYRES16, @ANYBLOB="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"], 0x390}, 0x1, 0x0, 0x0, 0x800}, 0x40400) sendmsg$NLBL_CIPSOV4_C_REMOVE(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000000c0)={&(0x7f00000006c0)={0x1f0, 0x0, 0x200, 0x70bd28, 0x25dfdbfc, {}, [@NLBL_CIPSOV4_A_MLSLVLLST={0x38, 0x8, 0x0, 0x1, [{0x34, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xd5}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xd7}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x27}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xd4}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xf2}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x1426fbd7}]}]}, @NLBL_CIPSOV4_A_MLSLVLLST={0x8c, 0x8, 0x0, 0x1, [{0x4c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x2d1bdbd3}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x66c35a1d}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x4db3a022}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xfc}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x5e}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x6e3d4f4f}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x67}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xbe}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x64e5992d}]}, {0x24, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0xc236b2}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xad}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x5f}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x6f}]}, {0xc, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x6d}]}, {0xc, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x29}]}]}, @NLBL_CIPSOV4_A_DOI={0x8, 0x1, 0x1}, @NLBL_CIPSOV4_A_MLSCATLST={0x9c, 0xc, 0x0, 0x1, [{0x14, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x4c020e3}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x78b2}]}, {0x24, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x26f}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x11ef}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x4f680fa}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x4e1d5347}]}, {0x1c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x4b7afaa3}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x955d}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x2bfc8ecd}]}, {0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xf627}]}, {0x1c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x5ae2}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x127b}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xd973}]}, {0x1c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x52dbb6d3}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x1c428373}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x3ef0661f}]}]}, @NLBL_CIPSOV4_A_DOI={0x8, 0x1, 0x2}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x2}, @NLBL_CIPSOV4_A_MLSLVLLST={0x64, 0x8, 0x0, 0x1, [{0x1c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x3aae0029}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x48}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xad}]}, {0x44, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x4854bd94}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x2c}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xa4}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x52}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x72}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x185ad1db}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x4078bb4f}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x26}]}]}]}, 0x1f0}, 0x1, 0x0, 0x0, 0x20008004}, 0x80) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r0, 0xab03) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.events\x00', 0x275a, 0x0) dup3(r2, r0, 0x0) r3 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r3, 0xab00, 0xffffffffffffffff) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, 0xffffffffffffffff) 09:03:58 executing program 4: r0 = syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000240)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000180)={[{@fat=@flush='flush'}]}) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) r1 = open(&(0x7f0000000280)='./file0\x00', 0x0, 0x0) unlinkat(r1, &(0x7f0000000200)='./file0\x00', 0x0) 09:03:58 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000100)={0x2, 0x0, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000140)=0x32, 0x4) connect$inet(r0, &(0x7f0000000280)={0x2, 0x0, @broadcast}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x98a, 0x4) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) add_key$keyring(0x0, &(0x7f00000010c0)={'syz', 0x1}, 0x0, 0x0, 0x0) sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000180)={0x1c, 0x0, 0x0, 0x0, 0x0, {}, [@NLBL_UNLABEL_A_ACPTFLG={0x5, 0x1, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x1}, 0x24008011) sendmsg$NLBL_UNLABEL_C_STATICLIST(0xffffffffffffffff, 0x0, 0x0) sendmmsg(r0, &(0x7f00000038c0), 0x4000000000000a8, 0x0) fcntl$setstatus(r0, 0x4, 0x2000) ioctl$KDENABIO(0xffffffffffffffff, 0x4b36) ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, 0x0) [ 401.997294][T18975] block nbd1: Device being setup by another task [ 402.054561][T18981] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 402.253580][ T420] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 402.397942][ T5087] Dev loop5: unable to read RDB block 1 [ 402.403668][ T5087] loop5: unable to read partition table [ 402.409405][ T5087] loop5: partition table beyond EOD, truncated 09:03:59 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) syz_emit_ethernet(0x6a, &(0x7f0000000080)={@multicast, @dev, @void, {@ipv4={0x800, @gre={{0x6, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x2f, 0x0, @dev, @rand_addr=0x64010102, {[@timestamp={0x44, 0x4, 0x17, 0x0, 0xf}]}}, {{0x0, 0x0, 0x1, 0x0, 0x2, 0x0, 0x0, 0x4, 0x8864}, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x21}}}}}}, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000040)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)=0x0) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) clock_gettime(0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='net/vlan/config\x00') preadv(r1, &(0x7f0000000640)=[{&(0x7f0000000540)=""/148, 0x94}, {&(0x7f0000000340)=""/184, 0xb8}, {&(0x7f0000000400)=""/66, 0x42}, {&(0x7f0000000480)=""/139, 0x8b}], 0x4, 0x1, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000140)='nl80211\x00') socket(0x200000000000011, 0x0, 0x0) sendmsg$NL80211_CMD_DEL_MPATH(0xffffffffffffffff, 0x0, 0x40080) r2 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(0xffffffffffffffff, 0x0, 0xfffffffffffffffd) ioctl$FS_IOC_SETVERSION(r2, 0x40087602, &(0x7f0000000300)=0x80000001) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) ioctl$FS_IOC_GETFLAGS(r1, 0x80086601, &(0x7f0000000200)) ppoll(&(0x7f0000000180)=[{}, {}], 0x2, &(0x7f0000000280)={0x0, r3+10000000}, &(0x7f00000002c0), 0x8) clock_nanosleep(0x0, 0x0, 0x0, 0x0) 09:03:59 executing program 1: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x8, 0xb6}, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) sendmsg$NLBL_CIPSOV4_C_LISTALL(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000240)={&(0x7f00000004c0)=ANY=[@ANYRESOCT, @ANYRESHEX=r1, @ANYBLOB="000127bd5000fddbdf25040000000800020002000000"], 0x1c}, 0x1, 0x0, 0x0, 0x840}, 0x24008080) sendmsg$NLBL_CIPSOV4_C_LISTALL(0xffffffffffffffff, 0x0, 0x20000010) sendmsg$NLBL_CIPSOV4_C_REMOVE(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000100)={&(0x7f0000000600)=ANY=[@ANYBLOB="3400f9b403007d13c14e8701c280702f310000", @ANYRES16, @ANYBLOB="200026bd7000fbdbdf2502000b0dba000020000c801c000b8008000900f4fd7c5e28000a002f0b0000080009001d1f746af0c480ddf0ee90636911b730cbe6148722ed2d88a385d289c116bade19e156b56195a6525e08f76cfb695b4a10aeefa245c1c64be5c6dc16c022316cab5f5e6d3a87"], 0x34}, 0x1, 0x0, 0x0, 0x90}, 0x4021) sendmsg$NLBL_CIPSOV4_C_LISTALL(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)={0x1c, 0x0, 0x1, 0x70bd2b, 0x25df5bfb, {}, [@NLBL_CIPSOV4_A_DOI={0x8, 0x1, 0x3}]}, 0x1c}, 0x1, 0x0, 0x0, 0x400c1}, 0x800c) sendmsg$NLBL_CIPSOV4_C_REMOVE(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000080)={&(0x7f00000008c0)=ANY=[@ANYBLOB="bc017c3a", @ANYRES16, @ANYBLOB="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"], 0x1bc}, 0x1, 0x0, 0x0, 0x40000}, 0xc005) sendmsg$NLBL_CIPSOV4_C_LISTALL(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000000c0)={&(0x7f0000001380)=ANY=[@ANYBLOB="6b7d8003", @ANYRES16, @ANYBLOB="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"], 0x390}, 0x1, 0x0, 0x0, 0x800}, 0x40400) sendmsg$NLBL_CIPSOV4_C_REMOVE(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000000c0)={&(0x7f00000006c0)={0x1f0, 0x0, 0x200, 0x70bd28, 0x25dfdbfc, {}, [@NLBL_CIPSOV4_A_MLSLVLLST={0x38, 0x8, 0x0, 0x1, [{0x34, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xd5}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xd7}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x27}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xd4}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xf2}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x1426fbd7}]}]}, @NLBL_CIPSOV4_A_MLSLVLLST={0x8c, 0x8, 0x0, 0x1, [{0x4c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x2d1bdbd3}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x66c35a1d}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x4db3a022}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xfc}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x5e}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x6e3d4f4f}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x67}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xbe}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x64e5992d}]}, {0x24, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0xc236b2}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xad}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x5f}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x6f}]}, {0xc, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x6d}]}, {0xc, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x29}]}]}, @NLBL_CIPSOV4_A_DOI={0x8, 0x1, 0x1}, @NLBL_CIPSOV4_A_MLSCATLST={0x9c, 0xc, 0x0, 0x1, [{0x14, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x4c020e3}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x78b2}]}, {0x24, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x26f}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x11ef}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x4f680fa}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x4e1d5347}]}, {0x1c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x4b7afaa3}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x955d}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x2bfc8ecd}]}, {0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xf627}]}, {0x1c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x5ae2}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x127b}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xd973}]}, {0x1c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x52dbb6d3}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x1c428373}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x3ef0661f}]}]}, @NLBL_CIPSOV4_A_DOI={0x8, 0x1, 0x2}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x2}, @NLBL_CIPSOV4_A_MLSLVLLST={0x64, 0x8, 0x0, 0x1, [{0x1c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x3aae0029}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x48}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xad}]}, {0x44, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x4854bd94}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x2c}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xa4}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x52}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x72}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x185ad1db}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x4078bb4f}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x26}]}]}]}, 0x1f0}, 0x1, 0x0, 0x0, 0x20008004}, 0x80) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r0, 0xab03) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.events\x00', 0x275a, 0x0) dup3(r2, r0, 0x0) r3 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r3, 0xab00, 0xffffffffffffffff) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, 0xffffffffffffffff) 09:03:59 executing program 0: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000340)) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 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_bp={0x0}, 0x3000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x10b382) r1 = memfd_create(&(0x7f0000000900)='.^\xe5\xce\xb2\xc1b#\xf4\x91\xfcS\x96(\xe2\x90\xba-L\xb1^\xe3\xa7\x9b0\xefHEG\x18\xcb\x15\xc1\x1b\x18\xbd\xb6\x14\xe9G\xa6\xbb*\xdff\xe4{2\xd0\x91\x874\xdc(\xa4\xa8?Q\xa6\xee\xb54\xd0\x05.`\xe7\x04@\xff\x83\n\xb9\x12\xaf\x83\x04\x1e\x8b\xca\x17Y\xb6\x94\x99\x90\x9f\xac\xcf\xc1\xb4\xfb\x9c)\xa0xY4\xaf\xe3\xd5R\x012\xd2R', 0x0) pwritev(r1, &(0x7f00000004c0)=[{}, {&(0x7f0000000440)="813586c3c380fec40dc94a4d09e82dd7a0a184dec7457c0632b7b8579e01df2f81f7502a903cd6c54291697bd10fa884e68221a8d7ad4ea1092ee99085998b8a5f359aceb5bbc15bb908ec317011065dda3d60c897c3", 0x56}, {&(0x7f0000000580)="f374f709e40b01f33018c9f2efed195927a1c55e2bd180187bed43ec38a3d6e6e67b18a1448a70b138788112443abadf137a5eadb24b1d8cf4633334042fa371448ecb1d9f225f1b9d5c92bd1b1370f3936e7d72c9b29a602983ef01d1885aee9b327786fc484dcd751bf072985b4840900d5b5efc9137235c0c3dec77c27a81a57af8d9136309e9d04cc9eb204e125826b802250527ba721a6c84d10a8188212ce07c4c7c", 0xa5}, {0x0}, {&(0x7f00000004c0)}, {0x0}, {0x0}, {0x0}, {&(0x7f0000000280)="dfe37bc50661d3a1eb482559832bdbf0171fd2a3ada8bd772a18eb19ed85b5dd9e6e682b3f6cc7f0208be70b24f4f6ceac", 0x31}, {0x0}], 0xa, 0x81805, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, 0x0, 0x24002d00) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1e, 0x0, "8c098d3b6438c1fbd8180b45d3cc9c164baaee13bf783eb1d66c353f731ae8174ad642085432430c390addf9b2f04d58d3b88e996e773c83fce60fa794a1cc81", "65f436ffca4a06b71c7a963ce778e03a4b090199add92ae18e13b1fbd14dade59e0dbdefaeb3d4c9755b165b06e58e929c10c5a54dbf780080ca9099661800", "e30e5a2a56a49f7cb627fa8ad4bb8aef75848f4aff2fc67a0ff75e1288f59ea9"}) openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/consoles\x00', 0x0, 0x0) 09:03:59 executing program 4: r0 = syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000240)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000180)={[{@fat=@flush='flush'}]}) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) r1 = open(&(0x7f0000000280)='./file0\x00', 0x0, 0x0) unlinkat(r1, &(0x7f0000000200)='./file0\x00', 0x0) 09:03:59 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_emit_ethernet(0x4a, &(0x7f0000000080)={@multicast, @dev, @void, {@ipv4={0x800, @icmp={{0x8, 0x4, 0x0, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr=0x64010101, @local, {[@cipso={0x86, 0xa, 0x3, [{0x1, 0x4, "a3fa"}]}]}}, @time_exceeded={0x5, 0x0, 0x0, 0x3, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @dev={0xac, 0x14, 0x5c}}}}}}}, 0x0) 09:03:59 executing program 5: r0 = socket(0x200000000000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000580)={'syz_tun\x00', 0x0}) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0xd83, 0x4) bind$packet(r0, &(0x7f0000000080)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @remote}, 0x14) sendto$packet(r0, &(0x7f0000000400)="bb60a9458428bd7213182bb47985", 0xe, 0x0, 0x0, 0x0) recvfrom(r0, 0x0, 0x0, 0x2000, 0x0, 0x0) ioctl$SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000000000)) [ 402.513561][T19000] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 402.542031][T19003] block nbd1: Device being setup by another task 09:03:59 executing program 5: r0 = socket$unix(0x1, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8927, &(0x7f0000000000)={'syz_tun\x00'}) 09:03:59 executing program 0: setresuid(0x0, 0xee01, 0x0) r0 = geteuid() setresuid(r0, r0, 0xffffffffffffffff) 09:03:59 executing program 2: r0 = gettid() r1 = creat(&(0x7f0000000280)='./file0\x00', 0x1) prctl$PR_SET_PTRACER(0x59616d61, 0x0) fallocate(0xffffffffffffffff, 0x62, 0x0, 0x0) write$binfmt_script(r1, &(0x7f0000000580)=ANY=[@ANYBLOB="2321202e2f66696c653020f014d336b04b0304000100004555a763c15ceda0bb3576ed3ae7a290ab0e7446771332da4a8c7b94c26f9721da"], 0x191) openat$zero(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(r1) setxattr$security_capability(&(0x7f0000000140)='./file0\x00', &(0x7f0000000200)='security.capability\x00', &(0x7f0000000000)=@v2, 0x14, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) execve(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) dup(0xffffffffffffffff) socket$inet_icmp_raw(0x2, 0x3, 0x1) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$TIPC_NL_KEY_FLUSH(0xffffffffffffffff, 0x0, 0x0) 09:03:59 executing program 4: r0 = syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000240)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000180)={[{@fat=@flush='flush'}]}) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) r1 = open(&(0x7f0000000280)='./file0\x00', 0x0, 0x0) unlinkat(r1, &(0x7f0000000200)='./file0\x00', 0x0) 09:03:59 executing program 1: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 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={0x8, 0xb6}, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) sendmsg$NLBL_CIPSOV4_C_LISTALL(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000240)={&(0x7f00000004c0)=ANY=[@ANYRESOCT, @ANYRESHEX=r1, @ANYBLOB="000127bd5000fddbdf25040000000800020002000000"], 0x1c}, 0x1, 0x0, 0x0, 0x840}, 0x24008080) sendmsg$NLBL_CIPSOV4_C_LISTALL(0xffffffffffffffff, 0x0, 0x20000010) sendmsg$NLBL_CIPSOV4_C_REMOVE(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000100)={&(0x7f0000000600)=ANY=[@ANYBLOB="3400f9b403007d13c14e8701c280702f310000", @ANYRES16, @ANYBLOB="200026bd7000fbdbdf2502000b0dba000020000c801c000b8008000900f4fd7c5e28000a002f0b0000080009001d1f746af0c480ddf0ee90636911b730cbe6148722ed2d88a385d289c116bade19e156b56195a6525e08f76cfb695b4a10aeefa245c1c64be5c6dc16c022316cab5f5e6d3a87"], 0x34}, 0x1, 0x0, 0x0, 0x90}, 0x4021) sendmsg$NLBL_CIPSOV4_C_LISTALL(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)={0x1c, 0x0, 0x1, 0x70bd2b, 0x25df5bfb, {}, [@NLBL_CIPSOV4_A_DOI={0x8, 0x1, 0x3}]}, 0x1c}, 0x1, 0x0, 0x0, 0x400c1}, 0x800c) sendmsg$NLBL_CIPSOV4_C_REMOVE(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000080)={&(0x7f00000008c0)=ANY=[@ANYBLOB="bc017c3a", @ANYRES16, @ANYBLOB="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"], 0x1bc}, 0x1, 0x0, 0x0, 0x40000}, 0xc005) sendmsg$NLBL_CIPSOV4_C_LISTALL(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000000c0)={&(0x7f0000001380)=ANY=[@ANYBLOB="6b7d8003", @ANYRES16, @ANYBLOB="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"], 0x390}, 0x1, 0x0, 0x0, 0x800}, 0x40400) sendmsg$NLBL_CIPSOV4_C_REMOVE(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000000c0)={&(0x7f00000006c0)={0x1f0, 0x0, 0x200, 0x70bd28, 0x25dfdbfc, {}, [@NLBL_CIPSOV4_A_MLSLVLLST={0x38, 0x8, 0x0, 0x1, [{0x34, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xd5}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xd7}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x27}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xd4}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xf2}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x1426fbd7}]}]}, @NLBL_CIPSOV4_A_MLSLVLLST={0x8c, 0x8, 0x0, 0x1, [{0x4c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x2d1bdbd3}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x66c35a1d}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x4db3a022}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xfc}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x5e}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x6e3d4f4f}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x67}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xbe}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x64e5992d}]}, {0x24, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0xc236b2}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xad}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x5f}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x6f}]}, {0xc, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x6d}]}, {0xc, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x29}]}]}, @NLBL_CIPSOV4_A_DOI={0x8, 0x1, 0x1}, @NLBL_CIPSOV4_A_MLSCATLST={0x9c, 0xc, 0x0, 0x1, [{0x14, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x4c020e3}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x78b2}]}, {0x24, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x26f}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x11ef}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x4f680fa}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x4e1d5347}]}, {0x1c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x4b7afaa3}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x955d}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x2bfc8ecd}]}, {0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xf627}]}, {0x1c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x5ae2}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x127b}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xd973}]}, {0x1c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x52dbb6d3}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x1c428373}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x3ef0661f}]}]}, @NLBL_CIPSOV4_A_DOI={0x8, 0x1, 0x2}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x2}, @NLBL_CIPSOV4_A_MLSLVLLST={0x64, 0x8, 0x0, 0x1, [{0x1c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x3aae0029}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x48}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xad}]}, {0x44, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x4854bd94}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x2c}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xa4}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x52}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x72}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x185ad1db}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x4078bb4f}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x26}]}]}]}, 0x1f0}, 0x1, 0x0, 0x0, 0x20008004}, 0x80) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r0, 0xab03) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.events\x00', 0x275a, 0x0) dup3(r2, r0, 0x0) r3 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r3, 0xab00, 0xffffffffffffffff) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, 0xffffffffffffffff) 09:03:59 executing program 5: syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') fadvise64(r2, 0x0, 0x0, 0x4) [ 402.728805][T19022] ptrace attach of "/root/syz-executor.2"[19019] was attempted by "/root/syz-executor.2"[19022] [ 402.788364][T19028] block nbd1: Device being setup by another task [ 402.819394][T19032] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 402.919903][ T7] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 09:03:59 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) syz_emit_ethernet(0x6a, &(0x7f0000000080)={@multicast, @dev, @void, {@ipv4={0x800, @gre={{0x6, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x2f, 0x0, @dev, @rand_addr=0x64010102, {[@timestamp={0x44, 0x4, 0x17, 0x0, 0xf}]}}, {{0x0, 0x0, 0x1, 0x0, 0x2, 0x0, 0x0, 0x4, 0x8864}, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x21}}}}}}, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000040)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)=0x0) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) clock_gettime(0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='net/vlan/config\x00') preadv(r1, &(0x7f0000000640)=[{&(0x7f0000000540)=""/148, 0x94}, {&(0x7f0000000340)=""/184, 0xb8}, {&(0x7f0000000400)=""/66, 0x42}, {&(0x7f0000000480)=""/139, 0x8b}], 0x4, 0x1, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000140)='nl80211\x00') socket(0x200000000000011, 0x0, 0x0) sendmsg$NL80211_CMD_DEL_MPATH(0xffffffffffffffff, 0x0, 0x40080) socket$packet(0x11, 0x3, 0x300) getsockname$packet(0xffffffffffffffff, 0x0, 0xfffffffffffffffd) ioctl$FS_IOC_SETVERSION(0xffffffffffffffff, 0x40087602, &(0x7f0000000300)=0x80000001) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) ioctl$FS_IOC_GETFLAGS(r1, 0x80086601, &(0x7f0000000200)) ppoll(&(0x7f0000000180)=[{}, {}], 0x2, &(0x7f0000000280)={0x0, r2+10000000}, &(0x7f00000002c0), 0x8) clock_nanosleep(0x0, 0x0, 0x0, 0x0) 09:03:59 executing program 0: rt_sigprocmask(0x0, &(0x7f0000000040)={[0xfffffffffffffffe]}, 0x0, 0x8) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) pipe(&(0x7f0000000540)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_elf64(r2, &(0x7f0000000000)=ANY=[], 0xfe30) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup3(r4, r3, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) splice(r0, 0x0, r1, 0x0, 0x204, 0x0) 09:03:59 executing program 1: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 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={0x8, 0xb6}, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) sendmsg$NLBL_CIPSOV4_C_LISTALL(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000240)={&(0x7f00000004c0)=ANY=[@ANYRESOCT, @ANYRESHEX=r1, @ANYBLOB="000127bd5000fddbdf25040000000800020002000000"], 0x1c}, 0x1, 0x0, 0x0, 0x840}, 0x24008080) sendmsg$NLBL_CIPSOV4_C_LISTALL(0xffffffffffffffff, 0x0, 0x20000010) sendmsg$NLBL_CIPSOV4_C_REMOVE(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000100)={&(0x7f0000000600)=ANY=[@ANYBLOB="3400f9b403007d13c14e8701c280702f310000", @ANYRES16, @ANYBLOB="200026bd7000fbdbdf2502000b0dba000020000c801c000b8008000900f4fd7c5e28000a002f0b0000080009001d1f746af0c480ddf0ee90636911b730cbe6148722ed2d88a385d289c116bade19e156b56195a6525e08f76cfb695b4a10aeefa245c1c64be5c6dc16c022316cab5f5e6d3a87"], 0x34}, 0x1, 0x0, 0x0, 0x90}, 0x4021) sendmsg$NLBL_CIPSOV4_C_LISTALL(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)={0x1c, 0x0, 0x1, 0x70bd2b, 0x25df5bfb, {}, [@NLBL_CIPSOV4_A_DOI={0x8, 0x1, 0x3}]}, 0x1c}, 0x1, 0x0, 0x0, 0x400c1}, 0x800c) sendmsg$NLBL_CIPSOV4_C_REMOVE(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000080)={&(0x7f00000008c0)=ANY=[@ANYBLOB="bc017c3a", @ANYRES16, @ANYBLOB="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"], 0x1bc}, 0x1, 0x0, 0x0, 0x40000}, 0xc005) sendmsg$NLBL_CIPSOV4_C_LISTALL(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000000c0)={&(0x7f0000001380)=ANY=[@ANYBLOB="6b7d8003", @ANYRES16, @ANYBLOB="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"], 0x390}, 0x1, 0x0, 0x0, 0x800}, 0x40400) sendmsg$NLBL_CIPSOV4_C_REMOVE(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000000c0)={&(0x7f00000006c0)={0x1f0, 0x0, 0x200, 0x70bd28, 0x25dfdbfc, {}, [@NLBL_CIPSOV4_A_MLSLVLLST={0x38, 0x8, 0x0, 0x1, [{0x34, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xd5}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xd7}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x27}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xd4}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xf2}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x1426fbd7}]}]}, @NLBL_CIPSOV4_A_MLSLVLLST={0x8c, 0x8, 0x0, 0x1, [{0x4c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x2d1bdbd3}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x66c35a1d}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x4db3a022}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xfc}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x5e}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x6e3d4f4f}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x67}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xbe}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x64e5992d}]}, {0x24, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0xc236b2}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xad}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x5f}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x6f}]}, {0xc, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x6d}]}, {0xc, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x29}]}]}, @NLBL_CIPSOV4_A_DOI={0x8, 0x1, 0x1}, @NLBL_CIPSOV4_A_MLSCATLST={0x9c, 0xc, 0x0, 0x1, [{0x14, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x4c020e3}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x78b2}]}, {0x24, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x26f}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x11ef}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x4f680fa}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x4e1d5347}]}, {0x1c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x4b7afaa3}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x955d}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x2bfc8ecd}]}, {0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xf627}]}, {0x1c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x5ae2}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x127b}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xd973}]}, {0x1c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x52dbb6d3}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x1c428373}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x3ef0661f}]}]}, @NLBL_CIPSOV4_A_DOI={0x8, 0x1, 0x2}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x2}, @NLBL_CIPSOV4_A_MLSLVLLST={0x64, 0x8, 0x0, 0x1, [{0x1c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x3aae0029}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x48}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xad}]}, {0x44, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x4854bd94}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x2c}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xa4}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x52}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x72}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x185ad1db}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x4078bb4f}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x26}]}]}]}, 0x1f0}, 0x1, 0x0, 0x0, 0x20008004}, 0x80) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r0, 0xab03) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.events\x00', 0x275a, 0x0) dup3(r2, r0, 0x0) r3 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r3, 0xab00, 0xffffffffffffffff) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, 0xffffffffffffffff) 09:03:59 executing program 2: keyctl$assume_authority(0x10, 0x0) openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r1) ioprio_set$uid(0x3, r1, 0x0) dup(0xffffffffffffffff) ioctl$RTC_PLL_SET(0xffffffffffffffff, 0x40207012, 0x0) write(0xffffffffffffffff, 0x0, 0x0) 09:03:59 executing program 5: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r2, &(0x7f0000000040)={0x2, 0x0, @remote}, 0x10) r3 = socket(0x400000000000010, 0x3, 0x0) write(r3, &(0x7f0000001140)="24000000200099f0003be90000ed190e020008160000104400ba1080080002007f196be0", 0x24) setsockopt$inet_group_source_req(r2, 0x0, 0xa, &(0x7f0000000000)={0x0, {{0x2, 0x0, @loopback}}, {{0x2, 0x0, @private}}}, 0x3) 09:03:59 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) chdir(0x0) open(&(0x7f00000000c0)='./file0\x00', 0x1013c1, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) unshare(0x40000000) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00000001c0)=[{&(0x7f0000000040)="390000001300034700bb65e1c3e4ffff06000000010000004500000025000000190016000300000007fd17e5ffff0606040000000000000000", 0x39}], 0x1) write$9p(0xffffffffffffffff, &(0x7f0000001400), 0x0) 09:04:00 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDSIGACCEPT(r0, 0x4b32, 0xfdfdffff) [ 403.276140][T19046] IPVS: ftp: loaded support on port[0] = 21 09:04:00 executing program 1: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x8, 0xb6}, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) sendmsg$NLBL_CIPSOV4_C_LISTALL(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000240)={&(0x7f00000004c0)=ANY=[@ANYRESOCT, @ANYRESHEX=r1, @ANYBLOB="000127bd5000fddbdf25040000000800020002000000"], 0x1c}, 0x1, 0x0, 0x0, 0x840}, 0x24008080) sendmsg$NLBL_CIPSOV4_C_LISTALL(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000b00)=ANY=[@ANYBLOB="0c010000", @ANYRES16, @ANYBLOB="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"], 0x10c}, 0x1, 0x0, 0x0, 0x800}, 0x20000010) sendmsg$NLBL_CIPSOV4_C_REMOVE(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000100)={&(0x7f0000000600)=ANY=[@ANYBLOB="3400f9b403007d13c14e8701c280702f310000", @ANYRES16, @ANYBLOB="200026bd7000fbdbdf2502000b0dba000020000c801c000b8008000900f4fd7c5e28000a002f0b0000080009001d1f746af0c480ddf0ee90636911b730cbe6148722ed2d88a385d289c116bade19e156b56195a6525e08f76cfb695b4a10aeefa245c1c64be5c6dc16c022316cab5f5e6d3a87"], 0x34}, 0x1, 0x0, 0x0, 0x90}, 0x4021) sendmsg$NLBL_CIPSOV4_C_LISTALL(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)={0x1c, 0x0, 0x1, 0x70bd2b, 0x25df5bfb, {}, [@NLBL_CIPSOV4_A_DOI={0x8, 0x1, 0x3}]}, 0x1c}, 0x1, 0x0, 0x0, 0x400c1}, 0x800c) sendmsg$NLBL_CIPSOV4_C_REMOVE(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000080)={&(0x7f00000008c0)=ANY=[@ANYBLOB="bc017c3a", @ANYRES16, @ANYBLOB="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"], 0x1bc}, 0x1, 0x0, 0x0, 0x40000}, 0xc005) sendmsg$NLBL_CIPSOV4_C_LISTALL(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000000c0)={&(0x7f0000001380)=ANY=[@ANYBLOB="6b7d8003", @ANYRES16, @ANYBLOB="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"], 0x390}, 0x1, 0x0, 0x0, 0x800}, 0x40400) sendmsg$NLBL_CIPSOV4_C_REMOVE(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000000c0)={&(0x7f00000006c0)={0x1f0, 0x0, 0x200, 0x70bd28, 0x25dfdbfc, {}, [@NLBL_CIPSOV4_A_MLSLVLLST={0x38, 0x8, 0x0, 0x1, [{0x34, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xd5}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xd7}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x27}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xd4}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xf2}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x1426fbd7}]}]}, @NLBL_CIPSOV4_A_MLSLVLLST={0x8c, 0x8, 0x0, 0x1, [{0x4c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x2d1bdbd3}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x66c35a1d}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x4db3a022}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xfc}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x5e}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x6e3d4f4f}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x67}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xbe}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x64e5992d}]}, {0x24, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0xc236b2}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xad}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x5f}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x6f}]}, {0xc, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x6d}]}, {0xc, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x29}]}]}, @NLBL_CIPSOV4_A_DOI={0x8, 0x1, 0x1}, @NLBL_CIPSOV4_A_MLSCATLST={0x9c, 0xc, 0x0, 0x1, [{0x14, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x4c020e3}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x78b2}]}, {0x24, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x26f}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x11ef}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x4f680fa}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x4e1d5347}]}, {0x1c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x4b7afaa3}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x955d}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x2bfc8ecd}]}, {0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xf627}]}, {0x1c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x5ae2}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x127b}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xd973}]}, {0x1c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x52dbb6d3}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x1c428373}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x3ef0661f}]}]}, @NLBL_CIPSOV4_A_DOI={0x8, 0x1, 0x2}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x2}, @NLBL_CIPSOV4_A_MLSLVLLST={0x64, 0x8, 0x0, 0x1, [{0x1c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x3aae0029}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x48}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xad}]}, {0x44, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x4854bd94}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x2c}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xa4}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x52}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x72}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x185ad1db}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x4078bb4f}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x26}]}]}]}, 0x1f0}, 0x1, 0x0, 0x0, 0x20008004}, 0x80) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r0, 0xab03) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.events\x00', 0x275a, 0x0) dup3(r2, r0, 0x0) r3 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r3, 0xab00, 0xffffffffffffffff) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, 0xffffffffffffffff) 09:04:00 executing program 0: pipe(&(0x7f00000000c0)={0xffffffffffffffff}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket(0x100001400000010, 0x2, 0x0) write(r3, &(0x7f0000000140)="2400000052001f0014f97407010944000200071008000100feffffff080080e200000000", 0x24) 09:04:00 executing program 2: r0 = socket$inet(0x2, 0x3, 0x5) ioctl$sock_inet_SIOCSARP(r0, 0x8953, &(0x7f0000000180)={{0x2, 0x0, @local}, {0x0, @dev}, 0x28}) [ 403.405301][T19066] block nbd1: Device being setup by another task [ 403.423742][ T5087] Dev loop5: unable to read RDB block 1 [ 403.429618][ T5087] loop5: unable to read partition table 09:04:00 executing program 2: r0 = socket(0x11, 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c42, 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, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) open(&(0x7f0000000180)='./bus\x00', 0x0, 0x0) listxattr(0x0, 0x0, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r1, 0x0, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000240)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r3 = accept4(r2, 0x0, 0x0, 0x0) r4 = syz_open_procfs(0x0, &(0x7f00000001c0)='pagemap\x00') sendfile(r3, r4, 0x0, 0x50000000000443) sendmsg$AUDIT_MAKE_EQUIV(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={0x0}}, 0x0) bind(r0, &(0x7f0000000080)=@generic={0x11, "080002000000000008ff43944eeba71a4976e252922cb18f6e2e48ba000000012e0b385404b03ae96d09800000000000000101013c5811039e15825527ecba66fd767ce7a7f6e1b6b408561839ede6dd248a00000000000000000000000000000006ad8e5ecc326d3a09ffc2c6540200e4f200"}, 0x80) [ 403.485418][ T5087] loop5: partition table beyond EOD, truncated 09:04:00 executing program 1: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x8, 0xb6}, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) sendmsg$NLBL_CIPSOV4_C_LISTALL(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000240)={&(0x7f00000004c0)=ANY=[@ANYRESOCT, @ANYRESHEX=r1, @ANYBLOB="000127bd5000fddbdf25040000000800020002000000"], 0x1c}, 0x1, 0x0, 0x0, 0x840}, 0x24008080) sendmsg$NLBL_CIPSOV4_C_LISTALL(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000b00)=ANY=[@ANYBLOB="0c010000", @ANYRES16, @ANYBLOB="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"], 0x10c}, 0x1, 0x0, 0x0, 0x800}, 0x20000010) sendmsg$NLBL_CIPSOV4_C_REMOVE(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000100)={&(0x7f0000000600)=ANY=[@ANYBLOB="3400f9b403007d13c14e8701c280702f310000", @ANYRES16, @ANYBLOB="200026bd7000fbdbdf2502000b0dba000020000c801c000b8008000900f4fd7c5e28000a002f0b0000080009001d1f746af0c480ddf0ee90636911b730cbe6148722ed2d88a385d289c116bade19e156b56195a6525e08f76cfb695b4a10aeefa245c1c64be5c6dc16c022316cab5f5e6d3a87"], 0x34}, 0x1, 0x0, 0x0, 0x90}, 0x4021) sendmsg$NLBL_CIPSOV4_C_LISTALL(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)={0x1c, 0x0, 0x1, 0x70bd2b, 0x25df5bfb, {}, [@NLBL_CIPSOV4_A_DOI={0x8, 0x1, 0x3}]}, 0x1c}, 0x1, 0x0, 0x0, 0x400c1}, 0x800c) sendmsg$NLBL_CIPSOV4_C_REMOVE(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000080)={&(0x7f00000008c0)=ANY=[@ANYBLOB="bc017c3a", @ANYRES16, @ANYBLOB="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"], 0x1bc}, 0x1, 0x0, 0x0, 0x40000}, 0xc005) sendmsg$NLBL_CIPSOV4_C_LISTALL(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000000c0)={&(0x7f0000001380)=ANY=[@ANYBLOB="6b7d8003", @ANYRES16, @ANYBLOB="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"], 0x390}, 0x1, 0x0, 0x0, 0x800}, 0x40400) sendmsg$NLBL_CIPSOV4_C_REMOVE(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000000c0)={&(0x7f00000006c0)={0x1f0, 0x0, 0x200, 0x70bd28, 0x25dfdbfc, {}, [@NLBL_CIPSOV4_A_MLSLVLLST={0x38, 0x8, 0x0, 0x1, [{0x34, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xd5}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xd7}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x27}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xd4}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xf2}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x1426fbd7}]}]}, @NLBL_CIPSOV4_A_MLSLVLLST={0x8c, 0x8, 0x0, 0x1, [{0x4c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x2d1bdbd3}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x66c35a1d}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x4db3a022}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xfc}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x5e}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x6e3d4f4f}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x67}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xbe}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x64e5992d}]}, {0x24, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0xc236b2}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xad}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x5f}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x6f}]}, {0xc, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x6d}]}, {0xc, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x29}]}]}, @NLBL_CIPSOV4_A_DOI={0x8, 0x1, 0x1}, @NLBL_CIPSOV4_A_MLSCATLST={0x9c, 0xc, 0x0, 0x1, [{0x14, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x4c020e3}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x78b2}]}, {0x24, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x26f}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x11ef}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x4f680fa}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x4e1d5347}]}, {0x1c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x4b7afaa3}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x955d}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x2bfc8ecd}]}, {0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xf627}]}, {0x1c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x5ae2}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x127b}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xd973}]}, {0x1c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x52dbb6d3}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x1c428373}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x3ef0661f}]}]}, @NLBL_CIPSOV4_A_DOI={0x8, 0x1, 0x2}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x2}, @NLBL_CIPSOV4_A_MLSLVLLST={0x64, 0x8, 0x0, 0x1, [{0x1c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x3aae0029}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x48}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xad}]}, {0x44, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x4854bd94}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x2c}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xa4}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x52}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x72}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x185ad1db}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x4078bb4f}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x26}]}]}]}, 0x1f0}, 0x1, 0x0, 0x0, 0x20008004}, 0x80) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r0, 0xab03) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.events\x00', 0x275a, 0x0) dup3(r2, r0, 0x0) r3 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r3, 0xab00, 0xffffffffffffffff) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, 0xffffffffffffffff) [ 403.561034][T19070] IPVS: ftp: loaded support on port[0] = 21 [ 403.598734][T12464] tipc: TX() has been purged, node left! 09:04:00 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) syz_emit_ethernet(0x6a, &(0x7f0000000080)={@multicast, @dev, @void, {@ipv4={0x800, @gre={{0x6, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x2f, 0x0, @dev, @rand_addr=0x64010102, {[@timestamp={0x44, 0x4, 0x17, 0x0, 0xf}]}}, {{0x0, 0x0, 0x1, 0x0, 0x2, 0x0, 0x0, 0x4, 0x8864}, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x21}}}}}}, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000040)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)=0x0) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) clock_gettime(0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='net/vlan/config\x00') preadv(r1, &(0x7f0000000640)=[{&(0x7f0000000540)=""/148, 0x94}, {&(0x7f0000000340)=""/184, 0xb8}, {&(0x7f0000000400)=""/66, 0x42}, {&(0x7f0000000480)=""/139, 0x8b}], 0x4, 0x1, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000140)='nl80211\x00') socket(0x200000000000011, 0x0, 0x0) sendmsg$NL80211_CMD_DEL_MPATH(0xffffffffffffffff, 0x0, 0x40080) socket$packet(0x11, 0x3, 0x300) getsockname$packet(0xffffffffffffffff, 0x0, 0xfffffffffffffffd) ioctl$FS_IOC_SETVERSION(0xffffffffffffffff, 0x40087602, &(0x7f0000000300)=0x80000001) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) ioctl$FS_IOC_GETFLAGS(r1, 0x80086601, &(0x7f0000000200)) ppoll(&(0x7f0000000180)=[{}, {}], 0x2, &(0x7f0000000280)={0x0, r2+10000000}, &(0x7f00000002c0), 0x8) clock_nanosleep(0x0, 0x0, 0x0, 0x0) 09:04:00 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup(r0) r2 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x5, 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}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r1, r2) 09:04:00 executing program 5: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sysvipc/sem\x00', 0x0, 0x0) prctl$PR_SET_MM_EXE_FILE(0x23, 0xd, r0) 09:04:00 executing program 0: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="9c41a16d1985e907000400000000bf5848"], 0x2}}, 0x0) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x17) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() tkill(r1, 0x39) [ 403.672974][T19115] block nbd1: Device being setup by another task 09:04:00 executing program 1: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x8, 0xb6}, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) sendmsg$NLBL_CIPSOV4_C_LISTALL(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000240)={&(0x7f00000004c0)=ANY=[@ANYRESOCT, @ANYRESHEX=r1, @ANYBLOB="000127bd5000fddbdf25040000000800020002000000"], 0x1c}, 0x1, 0x0, 0x0, 0x840}, 0x24008080) sendmsg$NLBL_CIPSOV4_C_LISTALL(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000b00)=ANY=[@ANYBLOB="0c010000", @ANYRES16, @ANYBLOB="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"], 0x10c}, 0x1, 0x0, 0x0, 0x800}, 0x20000010) sendmsg$NLBL_CIPSOV4_C_REMOVE(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000100)={&(0x7f0000000600)=ANY=[@ANYBLOB="3400f9b403007d13c14e8701c280702f310000", @ANYRES16, @ANYBLOB="200026bd7000fbdbdf2502000b0dba000020000c801c000b8008000900f4fd7c5e28000a002f0b0000080009001d1f746af0c480ddf0ee90636911b730cbe6148722ed2d88a385d289c116bade19e156b56195a6525e08f76cfb695b4a10aeefa245c1c64be5c6dc16c022316cab5f5e6d3a87"], 0x34}, 0x1, 0x0, 0x0, 0x90}, 0x4021) sendmsg$NLBL_CIPSOV4_C_LISTALL(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)={0x1c, 0x0, 0x1, 0x70bd2b, 0x25df5bfb, {}, [@NLBL_CIPSOV4_A_DOI={0x8, 0x1, 0x3}]}, 0x1c}, 0x1, 0x0, 0x0, 0x400c1}, 0x800c) sendmsg$NLBL_CIPSOV4_C_REMOVE(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000080)={&(0x7f00000008c0)=ANY=[@ANYBLOB="bc017c3a", @ANYRES16, @ANYBLOB="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"], 0x1bc}, 0x1, 0x0, 0x0, 0x40000}, 0xc005) sendmsg$NLBL_CIPSOV4_C_LISTALL(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000000c0)={&(0x7f0000001380)=ANY=[@ANYBLOB="6b7d8003", @ANYRES16, @ANYBLOB="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"], 0x390}, 0x1, 0x0, 0x0, 0x800}, 0x40400) sendmsg$NLBL_CIPSOV4_C_REMOVE(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000000c0)={&(0x7f00000006c0)={0x1f0, 0x0, 0x200, 0x70bd28, 0x25dfdbfc, {}, [@NLBL_CIPSOV4_A_MLSLVLLST={0x38, 0x8, 0x0, 0x1, [{0x34, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xd5}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xd7}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x27}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xd4}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xf2}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x1426fbd7}]}]}, @NLBL_CIPSOV4_A_MLSLVLLST={0x8c, 0x8, 0x0, 0x1, [{0x4c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x2d1bdbd3}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x66c35a1d}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x4db3a022}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xfc}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x5e}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x6e3d4f4f}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x67}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xbe}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x64e5992d}]}, {0x24, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0xc236b2}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xad}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x5f}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x6f}]}, {0xc, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x6d}]}, {0xc, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x29}]}]}, @NLBL_CIPSOV4_A_DOI={0x8, 0x1, 0x1}, @NLBL_CIPSOV4_A_MLSCATLST={0x9c, 0xc, 0x0, 0x1, [{0x14, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x4c020e3}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x78b2}]}, {0x24, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x26f}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x11ef}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x4f680fa}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x4e1d5347}]}, {0x1c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x4b7afaa3}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x955d}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x2bfc8ecd}]}, {0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xf627}]}, {0x1c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x5ae2}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x127b}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xd973}]}, {0x1c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x52dbb6d3}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x1c428373}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x3ef0661f}]}]}, @NLBL_CIPSOV4_A_DOI={0x8, 0x1, 0x2}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x2}, @NLBL_CIPSOV4_A_MLSLVLLST={0x64, 0x8, 0x0, 0x1, [{0x1c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x3aae0029}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x48}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xad}]}, {0x44, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x4854bd94}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x2c}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xa4}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x52}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x72}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x185ad1db}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x4078bb4f}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x26}]}]}]}, 0x1f0}, 0x1, 0x0, 0x0, 0x20008004}, 0x80) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r0, 0xab03) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.events\x00', 0x275a, 0x0) dup3(r2, r0, 0x0) r3 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r3, 0xab00, 0xffffffffffffffff) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, 0xffffffffffffffff) 09:04:00 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ttyprintk(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ttyprintk\x00', 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x2) 09:04:00 executing program 2: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x25, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') getdents64(r0, &(0x7f0000000040)=""/37, 0x25) getdents(r0, &(0x7f00000020c0)=""/45, 0x2d) [ 403.804400][T19127] ptrace attach of "/root/syz-executor.0"[19126] was attempted by "/root/syz-executor.0"[19127] [ 403.812893][T19131] block nbd1: Device being setup by another task 09:04:00 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000001780)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) setfsuid(0x0) sendmsg$IPVS_CMD_GET_DAEMON(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000200)=ANY=[@ANYRES16, @ANYBLOB="000827bd7000fddbdf250b000000080006000400000034000280080006000400000005000d000000000006000f000000000006000e004e240000080006000700000008000800080000004c00"], 0xa4}, 0x1, 0x0, 0x0, 0x4}, 0x40014) open(0x0, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3c43, 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000040)={0x3, 0x0, &(0x7f0000000340)={&(0x7f0000000500)={0x2, 0x7, 0x0, 0x0, 0x2}, 0x10}, 0x1, 0x7}, 0x0) 09:04:00 executing program 0: r0 = perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 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={0x0, 0xf3}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$CAN_RAW_LOOPBACK(0xffffffffffffffff, 0x65, 0x3, &(0x7f0000000700), 0x4) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00'}) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_PASTESEL(r3, 0x541c, &(0x7f0000000100)) ptrace$cont(0x1f, 0x0, 0x0, 0x0) sendmsg$AUDIT_SET(0xffffffffffffffff, &(0x7f0000000d80)={&(0x7f0000000cc0)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000d40)={&(0x7f0000000d00)={0x38, 0x3e9, 0x1, 0x70bd2a, 0x25dfdbff, {0x6, 0x1, 0x1, 0x0, 0x401, 0x6, 0x7b7c, 0x10001, 0x0, 0x8}, ["", "", "", "", "", "", "", ""]}, 0x38}, 0x1, 0x0, 0x0, 0x40001}, 0x20000800) ioctl$TCXONC(r3, 0x540a, 0x0) r4 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000740)='/dev/btrfs-control\x00', 0x40200, 0x0) r5 = openat$zero(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/zero\x00', 0x202800, 0x0) sendmsg$NFT_MSG_GETOBJ(r5, &(0x7f0000000c40)={&(0x7f0000000b80)={0x10, 0x0, 0x0, 0x10080101}, 0xc, &(0x7f0000000c00)={&(0x7f0000000bc0)=ANY=[@ANYBLOB="2c000000130a010400000000000000000c000640000000000000000200"/44], 0x2c}, 0x1, 0x0, 0x0, 0x3945a224af0eae7}, 0x40040) accept4$unix(r4, &(0x7f0000000000), &(0x7f0000000080)=0x6e, 0x40000) ioctl$BTRFS_IOC_BALANCE_PROGRESS(0xffffffffffffffff, 0x84009422, &(0x7f0000000dc0)={0x0, 0x0, {0x0, @struct}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}}) ioctl$BTRFS_IOC_SCRUB_PROGRESS(r3, 0xc400941d, &(0x7f00000002c0)={r6, 0x918, 0x5}) ioctl$BTRFS_IOC_SCRUB_PROGRESS(r0, 0xc400941d, &(0x7f0000000180)={r6, 0x80, 0x200}) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, 0x0) r7 = dup3(r2, r1, 0x0) ioctl$RNDGETENTCNT(r7, 0x80045200, &(0x7f00000006c0)) 09:04:00 executing program 1: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 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={0x8, 0xb6}, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) sendmsg$NLBL_CIPSOV4_C_LISTALL(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000240)={&(0x7f00000004c0)=ANY=[@ANYRESOCT, @ANYRESHEX=r1, @ANYBLOB="000127bd5000fddbdf25040000000800020002000000"], 0x1c}, 0x1, 0x0, 0x0, 0x840}, 0x24008080) sendmsg$NLBL_CIPSOV4_C_LISTALL(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000100), 0xc, &(0x7f0000000140)={&(0x7f0000000b00)=ANY=[@ANYBLOB="0c010000", @ANYRES16, @ANYBLOB="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"], 0x10c}, 0x1, 0x0, 0x0, 0x800}, 0x20000010) sendmsg$NLBL_CIPSOV4_C_REMOVE(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000100)={&(0x7f0000000600)=ANY=[@ANYBLOB="3400f9b403007d13c14e8701c280702f310000", @ANYRES16, @ANYBLOB="200026bd7000fbdbdf2502000b0dba000020000c801c000b8008000900f4fd7c5e28000a002f0b0000080009001d1f746af0c480ddf0ee90636911b730cbe6148722ed2d88a385d289c116bade19e156b56195a6525e08f76cfb695b4a10aeefa245c1c64be5c6dc16c022316cab5f5e6d3a87"], 0x34}, 0x1, 0x0, 0x0, 0x90}, 0x4021) sendmsg$NLBL_CIPSOV4_C_LISTALL(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)={0x1c, 0x0, 0x1, 0x70bd2b, 0x25df5bfb, {}, [@NLBL_CIPSOV4_A_DOI={0x8, 0x1, 0x3}]}, 0x1c}, 0x1, 0x0, 0x0, 0x400c1}, 0x800c) sendmsg$NLBL_CIPSOV4_C_REMOVE(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000080)={&(0x7f00000008c0)=ANY=[@ANYBLOB="bc017c3a", @ANYRES16, @ANYBLOB="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"], 0x1bc}, 0x1, 0x0, 0x0, 0x40000}, 0xc005) sendmsg$NLBL_CIPSOV4_C_LISTALL(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000000c0)={&(0x7f0000001380)=ANY=[@ANYBLOB="6b7d8003", @ANYRES16, @ANYBLOB="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"], 0x390}, 0x1, 0x0, 0x0, 0x800}, 0x40400) sendmsg$NLBL_CIPSOV4_C_REMOVE(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000000c0)={&(0x7f00000006c0)={0x1f0, 0x0, 0x200, 0x70bd28, 0x25dfdbfc, {}, [@NLBL_CIPSOV4_A_MLSLVLLST={0x38, 0x8, 0x0, 0x1, [{0x34, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xd5}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xd7}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x27}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xd4}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xf2}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x1426fbd7}]}]}, @NLBL_CIPSOV4_A_MLSLVLLST={0x8c, 0x8, 0x0, 0x1, [{0x4c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x2d1bdbd3}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x66c35a1d}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x4db3a022}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xfc}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x5e}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x6e3d4f4f}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x67}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xbe}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x64e5992d}]}, {0x24, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0xc236b2}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xad}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x5f}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x6f}]}, {0xc, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x6d}]}, {0xc, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x29}]}]}, @NLBL_CIPSOV4_A_DOI={0x8, 0x1, 0x1}, @NLBL_CIPSOV4_A_MLSCATLST={0x9c, 0xc, 0x0, 0x1, [{0x14, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x4c020e3}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x78b2}]}, {0x24, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x26f}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x11ef}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x4f680fa}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x4e1d5347}]}, {0x1c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x4b7afaa3}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x955d}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x2bfc8ecd}]}, {0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xf627}]}, {0x1c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x5ae2}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x127b}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xd973}]}, {0x1c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x52dbb6d3}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x1c428373}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x3ef0661f}]}]}, @NLBL_CIPSOV4_A_DOI={0x8, 0x1, 0x2}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x2}, @NLBL_CIPSOV4_A_MLSLVLLST={0x64, 0x8, 0x0, 0x1, [{0x1c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x3aae0029}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x48}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xad}]}, {0x44, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x4854bd94}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x2c}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xa4}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x52}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x72}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x185ad1db}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x4078bb4f}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x26}]}]}]}, 0x1f0}, 0x1, 0x0, 0x0, 0x20008004}, 0x80) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r0, 0xab03) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.events\x00', 0x275a, 0x0) dup3(r2, r0, 0x0) r3 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r3, 0xab00, 0xffffffffffffffff) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, 0xffffffffffffffff) [ 403.854069][T19133] [U]  [ 403.864218][T19133] [U]  09:04:00 executing program 5: r0 = creat(&(0x7f0000000280)='./file0\x00', 0x0) write$cgroup_type(r0, &(0x7f0000000180)='threaded\x00', 0x2d1ee37) unlink(&(0x7f0000000080)='./file0\x00') clone(0x20001000104, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() mount(0x0, &(0x7f0000000100)='./file1\x00', 0x0, 0x0, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) creat(&(0x7f00000000c0)='./file0\x00', 0x0) tkill(r1, 0x6) 09:04:00 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/fib_triestat\x00') ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x9}) [ 403.976203][T19155] block nbd1: Device being setup by another task [ 404.121813][T19176] ptrace attach of "/root/syz-executor.5"[19174] was attempted by "/root/syz-executor.5"[19176] [ 404.145668][ T5087] Dev loop5: unable to read RDB block 1 [ 404.165667][ T5087] loop5: unable to read partition table [ 404.178131][ T5087] loop5: partition table beyond EOD, truncated 09:04:01 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) syz_emit_ethernet(0x6a, &(0x7f0000000080)={@multicast, @dev, @void, {@ipv4={0x800, @gre={{0x6, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x2f, 0x0, @dev, @rand_addr=0x64010102, {[@timestamp={0x44, 0x4, 0x17, 0x0, 0xf}]}}, {{0x0, 0x0, 0x1, 0x0, 0x2, 0x0, 0x0, 0x4, 0x8864}, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x21}}}}}}, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000040)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)=0x0) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) clock_gettime(0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='net/vlan/config\x00') preadv(r1, &(0x7f0000000640)=[{&(0x7f0000000540)=""/148, 0x94}, {&(0x7f0000000340)=""/184, 0xb8}, {&(0x7f0000000400)=""/66, 0x42}, {&(0x7f0000000480)=""/139, 0x8b}], 0x4, 0x1, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000140)='nl80211\x00') socket(0x200000000000011, 0x0, 0x0) sendmsg$NL80211_CMD_DEL_MPATH(0xffffffffffffffff, 0x0, 0x40080) socket$packet(0x11, 0x3, 0x300) getsockname$packet(0xffffffffffffffff, 0x0, 0xfffffffffffffffd) ioctl$FS_IOC_SETVERSION(0xffffffffffffffff, 0x40087602, &(0x7f0000000300)=0x80000001) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) ioctl$FS_IOC_GETFLAGS(r1, 0x80086601, &(0x7f0000000200)) ppoll(&(0x7f0000000180)=[{}, {}], 0x2, &(0x7f0000000280)={0x0, r2+10000000}, &(0x7f00000002c0), 0x8) clock_nanosleep(0x0, 0x0, 0x0, 0x0) 09:04:01 executing program 1: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x8, 0xb6}, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) sendmsg$NLBL_CIPSOV4_C_LISTALL(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000240)={&(0x7f00000004c0)=ANY=[@ANYRESOCT, @ANYRESHEX=r1, @ANYBLOB="000127bd5000fddbdf25040000000800020002000000"], 0x1c}, 0x1, 0x0, 0x0, 0x840}, 0x24008080) sendmsg$NLBL_CIPSOV4_C_LISTALL(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000100), 0xc, &(0x7f0000000140)={&(0x7f0000000b00)=ANY=[@ANYBLOB="0c010000", @ANYRES16, @ANYBLOB="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"], 0x10c}, 0x1, 0x0, 0x0, 0x800}, 0x20000010) sendmsg$NLBL_CIPSOV4_C_REMOVE(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000100)={&(0x7f0000000600)=ANY=[@ANYBLOB="3400f9b403007d13c14e8701c280702f310000", @ANYRES16, @ANYBLOB="200026bd7000fbdbdf2502000b0dba000020000c801c000b8008000900f4fd7c5e28000a002f0b0000080009001d1f746af0c480ddf0ee90636911b730cbe6148722ed2d88a385d289c116bade19e156b56195a6525e08f76cfb695b4a10aeefa245c1c64be5c6dc16c022316cab5f5e6d3a87"], 0x34}, 0x1, 0x0, 0x0, 0x90}, 0x4021) sendmsg$NLBL_CIPSOV4_C_LISTALL(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)={0x1c, 0x0, 0x1, 0x70bd2b, 0x25df5bfb, {}, [@NLBL_CIPSOV4_A_DOI={0x8, 0x1, 0x3}]}, 0x1c}, 0x1, 0x0, 0x0, 0x400c1}, 0x800c) sendmsg$NLBL_CIPSOV4_C_REMOVE(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000080)={&(0x7f00000008c0)=ANY=[@ANYBLOB="bc017c3a", @ANYRES16, @ANYBLOB="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"], 0x1bc}, 0x1, 0x0, 0x0, 0x40000}, 0xc005) sendmsg$NLBL_CIPSOV4_C_LISTALL(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000000c0)={&(0x7f0000001380)=ANY=[@ANYBLOB="6b7d8003", @ANYRES16, @ANYBLOB="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"], 0x390}, 0x1, 0x0, 0x0, 0x800}, 0x40400) sendmsg$NLBL_CIPSOV4_C_REMOVE(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000000c0)={&(0x7f00000006c0)={0x1f0, 0x0, 0x200, 0x70bd28, 0x25dfdbfc, {}, [@NLBL_CIPSOV4_A_MLSLVLLST={0x38, 0x8, 0x0, 0x1, [{0x34, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xd5}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xd7}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x27}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xd4}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xf2}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x1426fbd7}]}]}, @NLBL_CIPSOV4_A_MLSLVLLST={0x8c, 0x8, 0x0, 0x1, [{0x4c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x2d1bdbd3}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x66c35a1d}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x4db3a022}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xfc}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x5e}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x6e3d4f4f}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x67}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xbe}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x64e5992d}]}, {0x24, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0xc236b2}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xad}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x5f}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x6f}]}, {0xc, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x6d}]}, {0xc, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x29}]}]}, @NLBL_CIPSOV4_A_DOI={0x8, 0x1, 0x1}, @NLBL_CIPSOV4_A_MLSCATLST={0x9c, 0xc, 0x0, 0x1, [{0x14, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x4c020e3}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x78b2}]}, {0x24, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x26f}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x11ef}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x4f680fa}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x4e1d5347}]}, {0x1c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x4b7afaa3}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x955d}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x2bfc8ecd}]}, {0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xf627}]}, {0x1c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x5ae2}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x127b}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xd973}]}, {0x1c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x52dbb6d3}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x1c428373}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x3ef0661f}]}]}, @NLBL_CIPSOV4_A_DOI={0x8, 0x1, 0x2}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x2}, @NLBL_CIPSOV4_A_MLSLVLLST={0x64, 0x8, 0x0, 0x1, [{0x1c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x3aae0029}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x48}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xad}]}, {0x44, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x4854bd94}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x2c}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xa4}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x52}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x72}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x185ad1db}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x4078bb4f}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x26}]}]}]}, 0x1f0}, 0x1, 0x0, 0x0, 0x20008004}, 0x80) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r0, 0xab03) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.events\x00', 0x275a, 0x0) dup3(r2, r0, 0x0) r3 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r3, 0xab00, 0xffffffffffffffff) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, 0xffffffffffffffff) 09:04:01 executing program 2: add_key$keyring(&(0x7f0000000000)='keyring\x00', 0x0, 0x0, 0x0, 0xffffffffffffffff) mremap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f0000005000/0x2000)=nil) mremap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f000000a000/0x1000)=nil) 09:04:01 executing program 4: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f0000000040)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000240)) timer_settime(0x0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000340)='/dev/sg#\x00', 0x0, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup3(r0, r1, 0x0) read$FUSE(r2, 0x0, 0x0) 09:04:01 executing program 0: r0 = perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xf3}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$CAN_RAW_LOOPBACK(0xffffffffffffffff, 0x65, 0x3, &(0x7f0000000700), 0x4) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00'}) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_PASTESEL(r3, 0x541c, &(0x7f0000000100)) ptrace$cont(0x1f, 0x0, 0x0, 0x0) sendmsg$AUDIT_SET(0xffffffffffffffff, &(0x7f0000000d80)={&(0x7f0000000cc0)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000d40)={&(0x7f0000000d00)={0x38, 0x3e9, 0x1, 0x70bd2a, 0x25dfdbff, {0x6, 0x1, 0x1, 0x0, 0x401, 0x6, 0x7b7c, 0x10001, 0x0, 0x8}, ["", "", "", "", "", "", "", ""]}, 0x38}, 0x1, 0x0, 0x0, 0x40001}, 0x20000800) ioctl$TCXONC(r3, 0x540a, 0x0) r4 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000740)='/dev/btrfs-control\x00', 0x40200, 0x0) r5 = openat$zero(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/zero\x00', 0x202800, 0x0) sendmsg$NFT_MSG_GETOBJ(r5, &(0x7f0000000c40)={&(0x7f0000000b80)={0x10, 0x0, 0x0, 0x10080101}, 0xc, &(0x7f0000000c00)={&(0x7f0000000bc0)=ANY=[@ANYBLOB="2c000000130a010400000000000000000c000640000000000000000200"/44], 0x2c}, 0x1, 0x0, 0x0, 0x3945a224af0eae7}, 0x40040) accept4$unix(r4, &(0x7f0000000000), &(0x7f0000000080)=0x6e, 0x40000) ioctl$BTRFS_IOC_BALANCE_PROGRESS(0xffffffffffffffff, 0x84009422, &(0x7f0000000dc0)={0x0, 0x0, {0x0, @struct}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}}) ioctl$BTRFS_IOC_SCRUB_PROGRESS(r3, 0xc400941d, &(0x7f00000002c0)={r6, 0x918, 0x5}) ioctl$BTRFS_IOC_SCRUB_PROGRESS(r0, 0xc400941d, &(0x7f0000000180)={r6, 0x80, 0x200}) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, 0x0) r7 = dup3(r2, r1, 0x0) ioctl$RNDGETENTCNT(r7, 0x80045200, &(0x7f00000006c0)) 09:04:01 executing program 5: mkdir(&(0x7f0000002000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) symlink(&(0x7f0000000140)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00', &(0x7f00000002c0)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x9}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x728df552}) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 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, 0x40580}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x2, 0x2, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCDELRT(r1, 0x890b, &(0x7f0000000340)={0x0, @in={0x2, 0x0, @dev}, @in={0x2, 0x0, @dev}, @sco={0x1f, @none}, 0xd7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdffffff, 0x10}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setgid(r2) r3 = open(&(0x7f00000000c0)='./bus\x00', 0x141042, 0x0) r4 = open(&(0x7f00000001c0)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x32d984f0f274473b, 0x0) copy_file_range(r3, 0x0, r4, 0x0, 0x9, 0x0) r5 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) r6 = open(&(0x7f0000000040)='./bus\x00', 0xea82, 0x0) copy_file_range(r5, 0x0, r6, 0x0, 0x9, 0x0) ioctl$TUNGETDEVNETNS(r5, 0x54e3, 0x0) epoll_create1(0x0) open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) [ 404.567325][ T5087] Dev loop5: unable to read RDB block 1 [ 404.579151][ T5087] loop5: unable to read partition table [ 404.592317][ T5087] loop5: partition table beyond EOD, truncated [ 404.675822][T19197] block nbd1: Device being setup by another task 09:04:01 executing program 1: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 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={0x8, 0xb6}, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) sendmsg$NLBL_CIPSOV4_C_LISTALL(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000240)={&(0x7f00000004c0)=ANY=[@ANYRESOCT, @ANYRESHEX=r1, @ANYBLOB="000127bd5000fddbdf25040000000800020002000000"], 0x1c}, 0x1, 0x0, 0x0, 0x840}, 0x24008080) sendmsg$NLBL_CIPSOV4_C_LISTALL(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000100), 0xc, &(0x7f0000000140)={&(0x7f0000000b00)=ANY=[@ANYBLOB="0c010000", @ANYRES16, @ANYBLOB="00022dbd7000ffdbdf2504000000080002000200000008000100ffffffffc4000c801c000b8008000a0077d0000008000a003247000008000a0021e2000024000b80080009004045004508008100c1393f56080009002fcbea1e08000900b73971202c000b800800090080aa693b0800090031edcc7d08000900ce83546508000a000e30000008000a0025a000002c000b8008000900522b3f2308000900c79b647c080009000400000008000a005e31000008000900fa02235104000b8024000b80080009004298b45b08000a00833e000008000900a6d76e7f080009000f4fef6908000100000000001c000480050003000000000005000300000000000500030002000000c875eafa11c504b166a28ee1d995cf75840d8f2af264a6ce236a6b9a24406546bd8169104ccd2d45c7a1e048727962d5ed163bbfb7226535bc4f3c856c413b1800146ff697ab6084d43e45ba3c9f22302eb8965f9b6f1a1a19cb121331d5114961b42cfba987392334ed03f18284a12179c86727f36bf006b50c3c320d7cc2c915f83c5ec365cee7c3e394f14c2e06ecbe0ba990b6920056fc04fec10804a87d2e396c93ad224b3af6058025f8a1df9fe112a753c5e27984c545bb0697a44b4fedbf92ab9ea1445575312304b5bcb8a7cbfef0b617ce89ad7cd8587408bc5730551ca31ee23c7287b12a7d6448955142dad7abcd591f"], 0x10c}, 0x1, 0x0, 0x0, 0x800}, 0x20000010) sendmsg$NLBL_CIPSOV4_C_REMOVE(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000100)={&(0x7f0000000600)=ANY=[@ANYBLOB="3400f9b403007d13c14e8701c280702f310000", @ANYRES16, @ANYBLOB="200026bd7000fbdbdf2502000b0dba000020000c801c000b8008000900f4fd7c5e28000a002f0b0000080009001d1f746af0c480ddf0ee90636911b730cbe6148722ed2d88a385d289c116bade19e156b56195a6525e08f76cfb695b4a10aeefa245c1c64be5c6dc16c022316cab5f5e6d3a87"], 0x34}, 0x1, 0x0, 0x0, 0x90}, 0x4021) sendmsg$NLBL_CIPSOV4_C_LISTALL(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)={0x1c, 0x0, 0x1, 0x70bd2b, 0x25df5bfb, {}, [@NLBL_CIPSOV4_A_DOI={0x8, 0x1, 0x3}]}, 0x1c}, 0x1, 0x0, 0x0, 0x400c1}, 0x800c) sendmsg$NLBL_CIPSOV4_C_REMOVE(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000080)={&(0x7f00000008c0)=ANY=[@ANYBLOB="bc017c3a", @ANYRES16, @ANYBLOB="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"], 0x1bc}, 0x1, 0x0, 0x0, 0x40000}, 0xc005) sendmsg$NLBL_CIPSOV4_C_LISTALL(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000000c0)={&(0x7f0000001380)=ANY=[@ANYBLOB="6b7d8003", @ANYRES16, @ANYBLOB="02014a63d5cb28bd7000fddbdf25040000003400048005000300070000000500030002000000050003000700000005000300020000000500030002000000050003000500000048010880040007802c000780080006001800000008000600db00000008000600a700bf542785ac7ff46d35a9a4e2840000080006000800000008000500d5f1da5d4c0007800800050086988d5708000500ef075c4c08000600e000000008000500568a706c08000500a6288d5208000600f7000000080006008d000000080006007100000008000500a6d6e7080c00078008000500c743f74e1c000780080005004dc6fc330800050013d6046208000600cd0000003c000780080006009d00000008000600ea00000008000500f4ef195a08000600e100000008000600ac0000000800060014000000080006002a0000001c000780080006000900000008000600b000000008000600b701000024000780080005001aa8f31c8c00050073822570080005005e03a367080006003b0000002400078008000500f57e0d4c08000600e9000000080005007eec9c1f08000600eb0000004c000480050003000000000005000300060000000500030002000000050003000700000005000300000000000500030000000000050003000700000005000300070000000500030007000000b400088044000780080005004e13db4d08000500000200000800050035ff3f1008000500e44c95260800050099be010d080005009e7edf7308000600b70000000dd27c1085e2a1b9abb110f85b24d5ee0800050001f7d345380007800800060003000000080005004259716b0800060049000000080006005a00000008000500ca70e82908000600fe00000008000500121e95511400078008000500cb38821708000600340000001c000780080006007f0000000800050081cf3f6d080005000ac83f5c14000480050003000000f2000c8024000b8008000a0031ac000008000900dd79b27708000a008cc2000008000a0038ac00002c000b8008000a003e84000008000a0028d4000008000a0044e9000008000900fc99790208000a00cbec00002c000b8008000900ce67312b08000a0031c1000008000900cd384b5d08000a0062ca0000080009009e2a864d0c000b8008000a000000000054000b8008000900a3e29c300828d97a79e560aaa9b0000900b1351d0708000a00dc5c0000080009004f8cbb1908000a00cdb2000008000a00edef000008000900304b4b0608000a003c920000080009001d586f1608000900a57313540c000b800800090008bba52208c802fb727bb66e6f40ef6ce3ea7ef0561d774e9d9461f1ca800350cedd5073ee9b8160b9e7aba2f9a8a766f301525d9a90574c84ae978e943631453b5f3e738a5f8911c9a84c4cce802f50c4b9907338038bb37d049c68233e3e233a889ee8b88c"], 0x390}, 0x1, 0x0, 0x0, 0x800}, 0x40400) sendmsg$NLBL_CIPSOV4_C_REMOVE(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000000c0)={&(0x7f00000006c0)={0x1f0, 0x0, 0x200, 0x70bd28, 0x25dfdbfc, {}, [@NLBL_CIPSOV4_A_MLSLVLLST={0x38, 0x8, 0x0, 0x1, [{0x34, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xd5}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xd7}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x27}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xd4}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xf2}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x1426fbd7}]}]}, @NLBL_CIPSOV4_A_MLSLVLLST={0x8c, 0x8, 0x0, 0x1, [{0x4c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x2d1bdbd3}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x66c35a1d}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x4db3a022}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xfc}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x5e}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x6e3d4f4f}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x67}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xbe}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x64e5992d}]}, {0x24, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0xc236b2}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xad}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x5f}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x6f}]}, {0xc, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x6d}]}, {0xc, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x29}]}]}, @NLBL_CIPSOV4_A_DOI={0x8, 0x1, 0x1}, @NLBL_CIPSOV4_A_MLSCATLST={0x9c, 0xc, 0x0, 0x1, [{0x14, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x4c020e3}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x78b2}]}, {0x24, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x26f}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x11ef}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x4f680fa}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x4e1d5347}]}, {0x1c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x4b7afaa3}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x955d}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x2bfc8ecd}]}, {0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xf627}]}, {0x1c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x5ae2}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x127b}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xd973}]}, {0x1c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x52dbb6d3}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x1c428373}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x3ef0661f}]}]}, @NLBL_CIPSOV4_A_DOI={0x8, 0x1, 0x2}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x2}, @NLBL_CIPSOV4_A_MLSLVLLST={0x64, 0x8, 0x0, 0x1, [{0x1c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x3aae0029}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x48}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xad}]}, {0x44, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x4854bd94}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x2c}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xa4}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x52}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x72}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x185ad1db}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x4078bb4f}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x26}]}]}]}, 0x1f0}, 0x1, 0x0, 0x0, 0x20008004}, 0x80) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r0, 0xab03) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.events\x00', 0x275a, 0x0) dup3(r2, r0, 0x0) r3 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r3, 0xab00, 0xffffffffffffffff) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, 0xffffffffffffffff) 09:04:01 executing program 2: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) ioctl$RTC_RD_TIME(0xffffffffffffffff, 0x80247009, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$P9_RRENAMEAT(0xffffffffffffffff, 0x0, 0x0) write$FUSE_CREATE_OPEN(0xffffffffffffffff, &(0x7f0000000340)={0xa0, 0x0, 0x0, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}}}}, 0xa0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x7fff) sendmsg$IPSET_CMD_RENAME(0xffffffffffffffff, 0x0, 0x4000) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) prctl$PR_GET_SPECULATION_CTRL(0x34, 0x0, 0x2) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, 0x0, 0x0, 0x10000000002) 09:04:01 executing program 0: prctl$PR_SET_NAME(0xf, &(0x7f0000000000)='//selinux\x00\x00\x01\x10=\x8f\xa2\xc7\x8b\x96|?\x16\xbf\xa1$\xe2\xf4\xa6t#M\xe0l\x0e<\x89\x8df\xa0m\x00\a\xbb\x84\xc2V\xff\xb0j\x06\x00\xba\x1a\xe7@\xab\xe2v\x8a\x97\x88\xd3\xa5\xeePb\x10\xf5\'\xc1\x01\xfew\xdfgCM>\xba\xc6\xe5\xa6\xac\xfa\xed\xdf;') openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='fd/3\x00') r1 = openat(r0, &(0x7f0000000200)='./file0\x00', 0xc0242, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') r3 = openat(r2, &(0x7f0000000040)='./file0\x00', 0x141202, 0x0) write$FUSE_INIT(r3, &(0x7f0000000140)={0x50}, 0xfaf741a0) fallocate(r1, 0x10, 0x0, 0xdbfd) [ 404.809248][T19214] block nbd1: Device being setup by another task [ 404.850298][T12464] tipc: TX() has been purged, node left! 09:04:01 executing program 1: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x8, 0xb6}, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) sendmsg$NLBL_CIPSOV4_C_LISTALL(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000240)={&(0x7f00000004c0)=ANY=[@ANYRESOCT, @ANYRESHEX=r1, @ANYBLOB="000127bd5000fddbdf25040000000800020002000000"], 0x1c}, 0x1, 0x0, 0x0, 0x840}, 0x24008080) sendmsg$NLBL_CIPSOV4_C_LISTALL(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x100}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x800}, 0x20000010) sendmsg$NLBL_CIPSOV4_C_REMOVE(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000100)={&(0x7f0000000600)=ANY=[@ANYBLOB="3400f9b403007d13c14e8701c280702f310000", @ANYRES16, @ANYBLOB="200026bd7000fbdbdf2502000b0dba000020000c801c000b8008000900f4fd7c5e28000a002f0b0000080009001d1f746af0c480ddf0ee90636911b730cbe6148722ed2d88a385d289c116bade19e156b56195a6525e08f76cfb695b4a10aeefa245c1c64be5c6dc16c022316cab5f5e6d3a87"], 0x34}, 0x1, 0x0, 0x0, 0x90}, 0x4021) sendmsg$NLBL_CIPSOV4_C_LISTALL(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)={0x1c, 0x0, 0x1, 0x70bd2b, 0x25df5bfb, {}, [@NLBL_CIPSOV4_A_DOI={0x8, 0x1, 0x3}]}, 0x1c}, 0x1, 0x0, 0x0, 0x400c1}, 0x800c) sendmsg$NLBL_CIPSOV4_C_REMOVE(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000080)={&(0x7f00000008c0)=ANY=[@ANYBLOB="bc017c3a", @ANYRES16, @ANYBLOB="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"], 0x1bc}, 0x1, 0x0, 0x0, 0x40000}, 0xc005) sendmsg$NLBL_CIPSOV4_C_LISTALL(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000000c0)={&(0x7f0000001380)=ANY=[@ANYBLOB="6b7d8003", @ANYRES16, @ANYBLOB="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"], 0x390}, 0x1, 0x0, 0x0, 0x800}, 0x40400) sendmsg$NLBL_CIPSOV4_C_REMOVE(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000000c0)={&(0x7f00000006c0)={0x1f0, 0x0, 0x200, 0x70bd28, 0x25dfdbfc, {}, [@NLBL_CIPSOV4_A_MLSLVLLST={0x38, 0x8, 0x0, 0x1, [{0x34, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xd5}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xd7}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x27}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xd4}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xf2}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x1426fbd7}]}]}, @NLBL_CIPSOV4_A_MLSLVLLST={0x8c, 0x8, 0x0, 0x1, [{0x4c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x2d1bdbd3}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x66c35a1d}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x4db3a022}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xfc}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x5e}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x6e3d4f4f}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x67}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xbe}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x64e5992d}]}, {0x24, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0xc236b2}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xad}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x5f}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x6f}]}, {0xc, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x6d}]}, {0xc, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x29}]}]}, @NLBL_CIPSOV4_A_DOI={0x8, 0x1, 0x1}, @NLBL_CIPSOV4_A_MLSCATLST={0x9c, 0xc, 0x0, 0x1, [{0x14, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x4c020e3}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x78b2}]}, {0x24, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x26f}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x11ef}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x4f680fa}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x4e1d5347}]}, {0x1c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x4b7afaa3}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x955d}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x2bfc8ecd}]}, {0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xf627}]}, {0x1c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x5ae2}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x127b}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xd973}]}, {0x1c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x52dbb6d3}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x1c428373}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x3ef0661f}]}]}, @NLBL_CIPSOV4_A_DOI={0x8, 0x1, 0x2}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x2}, @NLBL_CIPSOV4_A_MLSLVLLST={0x64, 0x8, 0x0, 0x1, [{0x1c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x3aae0029}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x48}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xad}]}, {0x44, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x4854bd94}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x2c}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xa4}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x52}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x72}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x185ad1db}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x4078bb4f}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x26}]}]}]}, 0x1f0}, 0x1, 0x0, 0x0, 0x20008004}, 0x80) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r0, 0xab03) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.events\x00', 0x275a, 0x0) dup3(r2, r0, 0x0) r3 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r3, 0xab00, 0xffffffffffffffff) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, 0xffffffffffffffff) [ 404.909014][ T28] kauditd_printk_skb: 14794 callbacks suppressed [ 404.909028][ T28] audit: type=1804 audit(1601629441.704:14902): pid=19200 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir275455090/syzkaller.GeGC1F/344/bus" dev="sda1" ino=16371 res=1 errno=0 09:04:01 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) unshare(0x2e000600) r1 = socket(0x200000000000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000580)={'syz_tun\x00', 0x0}) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000000)=0xd83, 0x4) bind$packet(r1, &(0x7f0000000080)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @remote}, 0x14) sendto$packet(r1, &(0x7f0000000400)="bb60a9458428bd7213182bb47985", 0xe, 0x0, 0x0, 0x0) recvfrom(r1, 0x0, 0x0, 0x2000, 0x0, 0x0) ioctl$SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000000000)) [ 404.985920][T19225] block nbd1: Device being setup by another task 09:04:01 executing program 0: clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bind(0xffffffffffffffff, &(0x7f0000000080)=@generic={0x0, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c58110308d9123127ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0) ioctl$KDFONTOP_SET_DEF(0xffffffffffffffff, 0x4b72, &(0x7f00000000c0)={0x2, 0x0, 0x0, 0x0, 0x158, 0x0}) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x17) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r3 = gettid() read$char_usb(r2, &(0x7f00000001c0)=""/157, 0x9d) tkill(r3, 0x25) [ 405.164810][T19237] ptrace attach of "/root/syz-executor.0"[19236] was attempted by "/root/syz-executor.0"[19237] [ 405.234415][ T5087] Dev loop5: unable to read RDB block 1 [ 405.241186][ T5087] loop5: unable to read partition table [ 405.255526][ T5087] loop5: partition table beyond EOD, truncated 09:04:02 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) syz_emit_ethernet(0x6a, &(0x7f0000000080)={@multicast, @dev, @void, {@ipv4={0x800, @gre={{0x6, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x2f, 0x0, @dev, @rand_addr=0x64010102, {[@timestamp={0x44, 0x4, 0x17, 0x0, 0xf}]}}, {{0x0, 0x0, 0x1, 0x0, 0x2, 0x0, 0x0, 0x4, 0x8864}, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x21}}}}}}, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000040)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)=0x0) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) clock_gettime(0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='net/vlan/config\x00') preadv(r1, &(0x7f0000000640)=[{&(0x7f0000000540)=""/148, 0x94}, {&(0x7f0000000340)=""/184, 0xb8}, {&(0x7f0000000400)=""/66, 0x42}, {&(0x7f0000000480)=""/139, 0x8b}], 0x4, 0x1, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000140)='nl80211\x00') socket(0x200000000000011, 0x0, 0x0) sendmsg$NL80211_CMD_DEL_MPATH(0xffffffffffffffff, 0x0, 0x40080) r2 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(0xffffffffffffffff, 0x0, 0xfffffffffffffffd) ioctl$FS_IOC_SETVERSION(r2, 0x40087602, 0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) ioctl$FS_IOC_GETFLAGS(r1, 0x80086601, &(0x7f0000000200)) ppoll(&(0x7f0000000180)=[{}, {}], 0x2, &(0x7f0000000280)={0x0, r3+10000000}, &(0x7f00000002c0), 0x8) clock_nanosleep(0x0, 0x0, 0x0, 0x0) 09:04:02 executing program 1: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x8, 0xb6}, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) sendmsg$NLBL_CIPSOV4_C_LISTALL(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000240)={&(0x7f00000004c0)=ANY=[@ANYRESOCT, @ANYRESHEX=r1, @ANYBLOB="000127bd5000fddbdf25040000000800020002000000"], 0x1c}, 0x1, 0x0, 0x0, 0x840}, 0x24008080) sendmsg$NLBL_CIPSOV4_C_LISTALL(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x100}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x800}, 0x20000010) sendmsg$NLBL_CIPSOV4_C_REMOVE(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000100)={&(0x7f0000000600)=ANY=[@ANYBLOB="3400f9b403007d13c14e8701c280702f310000", @ANYRES16, @ANYBLOB="200026bd7000fbdbdf2502000b0dba000020000c801c000b8008000900f4fd7c5e28000a002f0b0000080009001d1f746af0c480ddf0ee90636911b730cbe6148722ed2d88a385d289c116bade19e156b56195a6525e08f76cfb695b4a10aeefa245c1c64be5c6dc16c022316cab5f5e6d3a87"], 0x34}, 0x1, 0x0, 0x0, 0x90}, 0x4021) sendmsg$NLBL_CIPSOV4_C_LISTALL(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)={0x1c, 0x0, 0x1, 0x70bd2b, 0x25df5bfb, {}, [@NLBL_CIPSOV4_A_DOI={0x8, 0x1, 0x3}]}, 0x1c}, 0x1, 0x0, 0x0, 0x400c1}, 0x800c) sendmsg$NLBL_CIPSOV4_C_REMOVE(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000080)={&(0x7f00000008c0)=ANY=[@ANYBLOB="bc017c3a", @ANYRES16, @ANYBLOB="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"], 0x1bc}, 0x1, 0x0, 0x0, 0x40000}, 0xc005) sendmsg$NLBL_CIPSOV4_C_LISTALL(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000000c0)={&(0x7f0000001380)=ANY=[@ANYBLOB="6b7d8003", @ANYRES16, @ANYBLOB="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"], 0x390}, 0x1, 0x0, 0x0, 0x800}, 0x40400) sendmsg$NLBL_CIPSOV4_C_REMOVE(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000000c0)={&(0x7f00000006c0)={0x1f0, 0x0, 0x200, 0x70bd28, 0x25dfdbfc, {}, [@NLBL_CIPSOV4_A_MLSLVLLST={0x38, 0x8, 0x0, 0x1, [{0x34, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xd5}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xd7}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x27}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xd4}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xf2}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x1426fbd7}]}]}, @NLBL_CIPSOV4_A_MLSLVLLST={0x8c, 0x8, 0x0, 0x1, [{0x4c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x2d1bdbd3}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x66c35a1d}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x4db3a022}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xfc}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x5e}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x6e3d4f4f}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x67}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xbe}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x64e5992d}]}, {0x24, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0xc236b2}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xad}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x5f}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x6f}]}, {0xc, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x6d}]}, {0xc, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x29}]}]}, @NLBL_CIPSOV4_A_DOI={0x8, 0x1, 0x1}, @NLBL_CIPSOV4_A_MLSCATLST={0x9c, 0xc, 0x0, 0x1, [{0x14, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x4c020e3}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x78b2}]}, {0x24, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x26f}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x11ef}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x4f680fa}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x4e1d5347}]}, {0x1c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x4b7afaa3}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x955d}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x2bfc8ecd}]}, {0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xf627}]}, {0x1c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x5ae2}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x127b}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xd973}]}, {0x1c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x52dbb6d3}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x1c428373}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x3ef0661f}]}]}, @NLBL_CIPSOV4_A_DOI={0x8, 0x1, 0x2}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x2}, @NLBL_CIPSOV4_A_MLSLVLLST={0x64, 0x8, 0x0, 0x1, [{0x1c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x3aae0029}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x48}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xad}]}, {0x44, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x4854bd94}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x2c}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xa4}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x52}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x72}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x185ad1db}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x4078bb4f}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x26}]}]}]}, 0x1f0}, 0x1, 0x0, 0x0, 0x20008004}, 0x80) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r0, 0xab03) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.events\x00', 0x275a, 0x0) dup3(r2, r0, 0x0) r3 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r3, 0xab00, 0xffffffffffffffff) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, 0xffffffffffffffff) 09:04:02 executing program 2: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) ioctl$RTC_RD_TIME(0xffffffffffffffff, 0x80247009, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 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}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$P9_RRENAMEAT(0xffffffffffffffff, 0x0, 0x0) write$FUSE_CREATE_OPEN(0xffffffffffffffff, &(0x7f0000000340)={0xa0, 0x0, 0x0, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}}}}, 0xa0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x7fff) sendmsg$IPSET_CMD_RENAME(0xffffffffffffffff, 0x0, 0x4000) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) prctl$PR_GET_SPECULATION_CTRL(0x34, 0x0, 0x2) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, 0x0, 0x0, 0x10000000002) 09:04:02 executing program 4: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f0000000040)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000240)) timer_settime(0x0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000340)='/dev/sg#\x00', 0x0, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup3(r0, r1, 0x0) read$FUSE(r2, 0x0, 0x0) 09:04:02 executing program 5: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000040)) r0 = dup(0xffffffffffffffff) perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000000040)='#^\x00', 0x0) socket$key(0xf, 0x3, 0x2) r1 = openat$pfkey(0xffffffffffffff9c, 0x0, 0x8000, 0x0) ioctl$TIOCMBIC(0xffffffffffffffff, 0x5417, &(0x7f0000000180)=0x74) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) migrate_pages(0x0, 0xb2, 0x0, &(0x7f0000000280)=0x1) syz_open_dev$tty1(0xc, 0x4, 0x1) read$FUSE(r1, &(0x7f0000000440)={0x2020}, 0x2020) write$FUSE_GETXATTR(0xffffffffffffffff, 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x0) mremap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x1000, 0x0, &(0x7f0000ffc000/0x1000)=nil) 09:04:02 executing program 0: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) ioctl$RTC_RD_TIME(0xffffffffffffffff, 0x80247009, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 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}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$P9_RRENAMEAT(0xffffffffffffffff, 0x0, 0x0) write$FUSE_CREATE_OPEN(0xffffffffffffffff, &(0x7f0000000340)={0xa0, 0x0, 0x0, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}}}}, 0xa0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x7fff) sendmsg$IPSET_CMD_RENAME(0xffffffffffffffff, 0x0, 0x4000) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) prctl$PR_GET_SPECULATION_CTRL(0x34, 0x0, 0x2) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, 0x0, 0x0, 0x10000000002) [ 405.517589][T19251] block nbd1: Device being setup by another task 09:04:02 executing program 1: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 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={0x8, 0xb6}, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) sendmsg$NLBL_CIPSOV4_C_LISTALL(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000240)={&(0x7f00000004c0)=ANY=[@ANYRESOCT, @ANYRESHEX=r1, @ANYBLOB="000127bd5000fddbdf25040000000800020002000000"], 0x1c}, 0x1, 0x0, 0x0, 0x840}, 0x24008080) sendmsg$NLBL_CIPSOV4_C_LISTALL(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x100}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x800}, 0x20000010) sendmsg$NLBL_CIPSOV4_C_REMOVE(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000100)={&(0x7f0000000600)=ANY=[@ANYBLOB="3400f9b403007d13c14e8701c280702f310000", @ANYRES16, @ANYBLOB="200026bd7000fbdbdf2502000b0dba000020000c801c000b8008000900f4fd7c5e28000a002f0b0000080009001d1f746af0c480ddf0ee90636911b730cbe6148722ed2d88a385d289c116bade19e156b56195a6525e08f76cfb695b4a10aeefa245c1c64be5c6dc16c022316cab5f5e6d3a87"], 0x34}, 0x1, 0x0, 0x0, 0x90}, 0x4021) sendmsg$NLBL_CIPSOV4_C_LISTALL(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)={0x1c, 0x0, 0x1, 0x70bd2b, 0x25df5bfb, {}, [@NLBL_CIPSOV4_A_DOI={0x8, 0x1, 0x3}]}, 0x1c}, 0x1, 0x0, 0x0, 0x400c1}, 0x800c) sendmsg$NLBL_CIPSOV4_C_REMOVE(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000080)={&(0x7f00000008c0)=ANY=[@ANYBLOB="bc017c3a", @ANYRES16, @ANYBLOB="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"], 0x1bc}, 0x1, 0x0, 0x0, 0x40000}, 0xc005) sendmsg$NLBL_CIPSOV4_C_LISTALL(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000000c0)={&(0x7f0000001380)=ANY=[@ANYBLOB="6b7d8003", @ANYRES16, @ANYBLOB="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"], 0x390}, 0x1, 0x0, 0x0, 0x800}, 0x40400) sendmsg$NLBL_CIPSOV4_C_REMOVE(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000000c0)={&(0x7f00000006c0)={0x1f0, 0x0, 0x200, 0x70bd28, 0x25dfdbfc, {}, [@NLBL_CIPSOV4_A_MLSLVLLST={0x38, 0x8, 0x0, 0x1, [{0x34, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xd5}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xd7}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x27}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xd4}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xf2}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x1426fbd7}]}]}, @NLBL_CIPSOV4_A_MLSLVLLST={0x8c, 0x8, 0x0, 0x1, [{0x4c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x2d1bdbd3}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x66c35a1d}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x4db3a022}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xfc}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x5e}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x6e3d4f4f}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x67}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xbe}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x64e5992d}]}, {0x24, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0xc236b2}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xad}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x5f}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x6f}]}, {0xc, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x6d}]}, {0xc, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x29}]}]}, @NLBL_CIPSOV4_A_DOI={0x8, 0x1, 0x1}, @NLBL_CIPSOV4_A_MLSCATLST={0x9c, 0xc, 0x0, 0x1, [{0x14, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x4c020e3}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x78b2}]}, {0x24, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x26f}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x11ef}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x4f680fa}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x4e1d5347}]}, {0x1c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x4b7afaa3}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x955d}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x2bfc8ecd}]}, {0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xf627}]}, {0x1c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x5ae2}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x127b}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xd973}]}, {0x1c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x52dbb6d3}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x1c428373}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x3ef0661f}]}]}, @NLBL_CIPSOV4_A_DOI={0x8, 0x1, 0x2}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x2}, @NLBL_CIPSOV4_A_MLSLVLLST={0x64, 0x8, 0x0, 0x1, [{0x1c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x3aae0029}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x48}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xad}]}, {0x44, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x4854bd94}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x2c}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xa4}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x52}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x72}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x185ad1db}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x4078bb4f}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x26}]}]}]}, 0x1f0}, 0x1, 0x0, 0x0, 0x20008004}, 0x80) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r0, 0xab03) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.events\x00', 0x275a, 0x0) dup3(r2, r0, 0x0) r3 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r3, 0xab00, 0xffffffffffffffff) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, 0xffffffffffffffff) 09:04:02 executing program 5: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000040)) r0 = dup(0xffffffffffffffff) perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000000040)='#^\x00', 0x0) socket$key(0xf, 0x3, 0x2) r1 = openat$pfkey(0xffffffffffffff9c, 0x0, 0x8000, 0x0) ioctl$TIOCMBIC(0xffffffffffffffff, 0x5417, &(0x7f0000000180)=0x74) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) migrate_pages(0x0, 0xb2, 0x0, &(0x7f0000000280)=0x1) syz_open_dev$tty1(0xc, 0x4, 0x1) read$FUSE(r1, &(0x7f0000000440)={0x2020}, 0x2020) write$FUSE_GETXATTR(0xffffffffffffffff, 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x0) mremap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x1000, 0x0, &(0x7f0000ffc000/0x1000)=nil) [ 405.712784][T19267] block nbd1: Device being setup by another task 09:04:02 executing program 5: socket$inet_udplite(0x2, 0x2, 0x88) mq_notify(0xffffffffffffffff, &(0x7f0000000000)={0x401000, 0x3, 0x2, @thr={0x0, 0x0}}) 09:04:02 executing program 1: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x8, 0xb6}, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) sendmsg$NLBL_CIPSOV4_C_LISTALL(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000240)={&(0x7f00000004c0)=ANY=[@ANYRESOCT, @ANYRESHEX=r1, @ANYBLOB="000127bd5000fddbdf25040000000800020002000000"], 0x1c}, 0x1, 0x0, 0x0, 0x840}, 0x24008080) sendmsg$NLBL_CIPSOV4_C_LISTALL(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000140)={0x0, 0x10c}, 0x1, 0x0, 0x0, 0x800}, 0x20000010) sendmsg$NLBL_CIPSOV4_C_REMOVE(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000100)={&(0x7f0000000600)=ANY=[@ANYBLOB="3400f9b403007d13c14e8701c280702f310000", @ANYRES16, @ANYBLOB="200026bd7000fbdbdf2502000b0dba000020000c801c000b8008000900f4fd7c5e28000a002f0b0000080009001d1f746af0c480ddf0ee90636911b730cbe6148722ed2d88a385d289c116bade19e156b56195a6525e08f76cfb695b4a10aeefa245c1c64be5c6dc16c022316cab5f5e6d3a87"], 0x34}, 0x1, 0x0, 0x0, 0x90}, 0x4021) sendmsg$NLBL_CIPSOV4_C_LISTALL(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)={0x1c, 0x0, 0x1, 0x70bd2b, 0x25df5bfb, {}, [@NLBL_CIPSOV4_A_DOI={0x8, 0x1, 0x3}]}, 0x1c}, 0x1, 0x0, 0x0, 0x400c1}, 0x800c) sendmsg$NLBL_CIPSOV4_C_REMOVE(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000080)={&(0x7f00000008c0)=ANY=[@ANYBLOB="bc017c3a", @ANYRES16, @ANYBLOB="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"], 0x1bc}, 0x1, 0x0, 0x0, 0x40000}, 0xc005) sendmsg$NLBL_CIPSOV4_C_LISTALL(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000000c0)={&(0x7f0000001380)=ANY=[@ANYBLOB="6b7d8003", @ANYRES16, @ANYBLOB="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"], 0x390}, 0x1, 0x0, 0x0, 0x800}, 0x40400) sendmsg$NLBL_CIPSOV4_C_REMOVE(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000000c0)={&(0x7f00000006c0)={0x1f0, 0x0, 0x200, 0x70bd28, 0x25dfdbfc, {}, [@NLBL_CIPSOV4_A_MLSLVLLST={0x38, 0x8, 0x0, 0x1, [{0x34, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xd5}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xd7}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x27}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xd4}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xf2}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x1426fbd7}]}]}, @NLBL_CIPSOV4_A_MLSLVLLST={0x8c, 0x8, 0x0, 0x1, [{0x4c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x2d1bdbd3}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x66c35a1d}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x4db3a022}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xfc}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x5e}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x6e3d4f4f}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x67}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xbe}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x64e5992d}]}, {0x24, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0xc236b2}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xad}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x5f}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x6f}]}, {0xc, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x6d}]}, {0xc, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x29}]}]}, @NLBL_CIPSOV4_A_DOI={0x8, 0x1, 0x1}, @NLBL_CIPSOV4_A_MLSCATLST={0x9c, 0xc, 0x0, 0x1, [{0x14, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x4c020e3}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x78b2}]}, {0x24, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x26f}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x11ef}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x4f680fa}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x4e1d5347}]}, {0x1c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x4b7afaa3}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x955d}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x2bfc8ecd}]}, {0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xf627}]}, {0x1c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x5ae2}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x127b}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xd973}]}, {0x1c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x52dbb6d3}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x1c428373}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x3ef0661f}]}]}, @NLBL_CIPSOV4_A_DOI={0x8, 0x1, 0x2}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x2}, @NLBL_CIPSOV4_A_MLSLVLLST={0x64, 0x8, 0x0, 0x1, [{0x1c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x3aae0029}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x48}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xad}]}, {0x44, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x4854bd94}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x2c}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xa4}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x52}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x72}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x185ad1db}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x4078bb4f}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x26}]}]}]}, 0x1f0}, 0x1, 0x0, 0x0, 0x20008004}, 0x80) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r0, 0xab03) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.events\x00', 0x275a, 0x0) dup3(r2, r0, 0x0) r3 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r3, 0xab00, 0xffffffffffffffff) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, 0xffffffffffffffff) 09:04:02 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$fuseblk(&(0x7f0000000040)='/dev/loop0\x00', &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='fuseblk\x00', 0x0, &(0x7f0000000580)={{'fd'}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@blksize={'blksize'}}]}}) 09:04:02 executing program 5: syz_emit_ethernet(0x36, &(0x7f0000000100)={@local, @multicast, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @local}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x6, 0x5}}}}}}, 0x0) [ 405.935853][T19277] block nbd1: Device being setup by another task [ 406.046032][ T5087] Dev loop5: unable to read RDB block 1 [ 406.058472][ T5087] loop5: unable to read partition table [ 406.082083][ T5087] loop5: partition table beyond EOD, truncated [ 406.139297][ T5087] Dev loop5: unable to read RDB block 1 [ 406.147551][ T5087] loop5: unable to read partition table [ 406.153623][ T5087] loop5: partition table beyond EOD, truncated [ 406.253023][ T5087] Dev loop5: unable to read RDB block 1 [ 406.258602][ T5087] loop5: unable to read partition table [ 406.265091][ T5087] loop5: partition table beyond EOD, truncated 09:04:03 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 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}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) syz_emit_ethernet(0x6a, &(0x7f0000000080)={@multicast, @dev, @void, {@ipv4={0x800, @gre={{0x6, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x2f, 0x0, @dev, @rand_addr=0x64010102, {[@timestamp={0x44, 0x4, 0x17, 0x0, 0xf}]}}, {{0x0, 0x0, 0x1, 0x0, 0x2, 0x0, 0x0, 0x4, 0x8864}, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x21}}}}}}, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000040)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)=0x0) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) clock_gettime(0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='net/vlan/config\x00') preadv(r1, &(0x7f0000000640)=[{&(0x7f0000000540)=""/148, 0x94}, {&(0x7f0000000340)=""/184, 0xb8}, {&(0x7f0000000400)=""/66, 0x42}, {&(0x7f0000000480)=""/139, 0x8b}], 0x4, 0x1, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000140)='nl80211\x00') socket(0x200000000000011, 0x0, 0x0) sendmsg$NL80211_CMD_DEL_MPATH(0xffffffffffffffff, 0x0, 0x40080) r2 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(0xffffffffffffffff, 0x0, 0xfffffffffffffffd) ioctl$FS_IOC_SETVERSION(r2, 0x40087602, 0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) ioctl$FS_IOC_GETFLAGS(r1, 0x80086601, &(0x7f0000000200)) ppoll(&(0x7f0000000180)=[{}, {}], 0x2, &(0x7f0000000280)={0x0, r3+10000000}, &(0x7f00000002c0), 0x8) clock_nanosleep(0x0, 0x0, 0x0, 0x0) 09:04:03 executing program 2: r0 = creat(&(0x7f0000000180)='./bus\x00', 0x0) ioctl$FIBMAP(r0, 0x1, &(0x7f0000000240)=0xffffffff) 09:04:03 executing program 1: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 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={0x8, 0xb6}, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) sendmsg$NLBL_CIPSOV4_C_LISTALL(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000240)={&(0x7f00000004c0)=ANY=[@ANYRESOCT, @ANYRESHEX=r1, @ANYBLOB="000127bd5000fddbdf25040000000800020002000000"], 0x1c}, 0x1, 0x0, 0x0, 0x840}, 0x24008080) sendmsg$NLBL_CIPSOV4_C_LISTALL(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000140)={0x0, 0x10c}, 0x1, 0x0, 0x0, 0x800}, 0x20000010) sendmsg$NLBL_CIPSOV4_C_REMOVE(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000100)={&(0x7f0000000600)=ANY=[@ANYBLOB="3400f9b403007d13c14e8701c280702f310000", @ANYRES16, @ANYBLOB="200026bd7000fbdbdf2502000b0dba000020000c801c000b8008000900f4fd7c5e28000a002f0b0000080009001d1f746af0c480ddf0ee90636911b730cbe6148722ed2d88a385d289c116bade19e156b56195a6525e08f76cfb695b4a10aeefa245c1c64be5c6dc16c022316cab5f5e6d3a87"], 0x34}, 0x1, 0x0, 0x0, 0x90}, 0x4021) sendmsg$NLBL_CIPSOV4_C_LISTALL(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)={0x1c, 0x0, 0x1, 0x70bd2b, 0x25df5bfb, {}, [@NLBL_CIPSOV4_A_DOI={0x8, 0x1, 0x3}]}, 0x1c}, 0x1, 0x0, 0x0, 0x400c1}, 0x800c) sendmsg$NLBL_CIPSOV4_C_REMOVE(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000080)={&(0x7f00000008c0)=ANY=[@ANYBLOB="bc017c3a", @ANYRES16, @ANYBLOB="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"], 0x1bc}, 0x1, 0x0, 0x0, 0x40000}, 0xc005) sendmsg$NLBL_CIPSOV4_C_LISTALL(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000000c0)={&(0x7f0000001380)=ANY=[@ANYBLOB="6b7d8003", @ANYRES16, @ANYBLOB="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"], 0x390}, 0x1, 0x0, 0x0, 0x800}, 0x40400) sendmsg$NLBL_CIPSOV4_C_REMOVE(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000000c0)={&(0x7f00000006c0)={0x1f0, 0x0, 0x200, 0x70bd28, 0x25dfdbfc, {}, [@NLBL_CIPSOV4_A_MLSLVLLST={0x38, 0x8, 0x0, 0x1, [{0x34, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xd5}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xd7}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x27}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xd4}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xf2}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x1426fbd7}]}]}, @NLBL_CIPSOV4_A_MLSLVLLST={0x8c, 0x8, 0x0, 0x1, [{0x4c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x2d1bdbd3}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x66c35a1d}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x4db3a022}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xfc}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x5e}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x6e3d4f4f}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x67}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xbe}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x64e5992d}]}, {0x24, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0xc236b2}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xad}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x5f}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x6f}]}, {0xc, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x6d}]}, {0xc, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x29}]}]}, @NLBL_CIPSOV4_A_DOI={0x8, 0x1, 0x1}, @NLBL_CIPSOV4_A_MLSCATLST={0x9c, 0xc, 0x0, 0x1, [{0x14, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x4c020e3}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x78b2}]}, {0x24, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x26f}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x11ef}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x4f680fa}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x4e1d5347}]}, {0x1c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x4b7afaa3}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x955d}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x2bfc8ecd}]}, {0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xf627}]}, {0x1c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x5ae2}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x127b}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xd973}]}, {0x1c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x52dbb6d3}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x1c428373}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x3ef0661f}]}]}, @NLBL_CIPSOV4_A_DOI={0x8, 0x1, 0x2}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x2}, @NLBL_CIPSOV4_A_MLSLVLLST={0x64, 0x8, 0x0, 0x1, [{0x1c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x3aae0029}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x48}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xad}]}, {0x44, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x4854bd94}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x2c}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xa4}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x52}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x72}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x185ad1db}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x4078bb4f}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x26}]}]}]}, 0x1f0}, 0x1, 0x0, 0x0, 0x20008004}, 0x80) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r0, 0xab03) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.events\x00', 0x275a, 0x0) dup3(r2, r0, 0x0) r3 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r3, 0xab00, 0xffffffffffffffff) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, 0xffffffffffffffff) [ 406.311298][ T5087] Dev loop5: unable to read RDB block 1 [ 406.316908][ T5087] loop5: unable to read partition table [ 406.323110][ T5087] loop5: partition table beyond EOD, truncated 09:04:03 executing program 4: madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x80000000e) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) socketpair$unix(0x1, 0x0, 0x0, &(0x7f00002f5ff8)) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) madvise(&(0x7f0000388000/0x1000)=nil, 0x1000, 0x65) 09:04:03 executing program 5: recvmmsg(0xffffffffffffffff, &(0x7f0000001d00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)=""/212, 0xd4}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/unix\x00') preadv(r0, &(0x7f00000017c0), 0x103, 0x0, 0x0) name_to_handle_at(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) shmctl$IPC_RMID(0x0, 0x0) 09:04:03 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x7fffdffff000, 0x0, 0x11, r0, 0x0) 09:04:03 executing program 2: add_key$fscrypt_provisioning(&(0x7f0000000100)='fscrypt-provisioning\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffe) r0 = add_key$user(&(0x7f0000000280)='user\x00', &(0x7f00000002c0)={'syz', 0x0}, &(0x7f0000000300)="86", 0x1, 0xfffffffffffffffb) keyctl$get_keyring_id(0x0, r0, 0x0) [ 406.414875][T19294] block nbd1: Device being setup by another task 09:04:03 executing program 1: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 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={0x8, 0xb6}, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) sendmsg$NLBL_CIPSOV4_C_LISTALL(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000240)={&(0x7f00000004c0)=ANY=[@ANYRESOCT, @ANYRESHEX=r1, @ANYBLOB="000127bd5000fddbdf25040000000800020002000000"], 0x1c}, 0x1, 0x0, 0x0, 0x840}, 0x24008080) sendmsg$NLBL_CIPSOV4_C_LISTALL(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000140)={0x0, 0x10c}, 0x1, 0x0, 0x0, 0x800}, 0x20000010) sendmsg$NLBL_CIPSOV4_C_REMOVE(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000100)={&(0x7f0000000600)=ANY=[@ANYBLOB="3400f9b403007d13c14e8701c280702f310000", @ANYRES16, @ANYBLOB="200026bd7000fbdbdf2502000b0dba000020000c801c000b8008000900f4fd7c5e28000a002f0b0000080009001d1f746af0c480ddf0ee90636911b730cbe6148722ed2d88a385d289c116bade19e156b56195a6525e08f76cfb695b4a10aeefa245c1c64be5c6dc16c022316cab5f5e6d3a87"], 0x34}, 0x1, 0x0, 0x0, 0x90}, 0x4021) sendmsg$NLBL_CIPSOV4_C_LISTALL(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)={0x1c, 0x0, 0x1, 0x70bd2b, 0x25df5bfb, {}, [@NLBL_CIPSOV4_A_DOI={0x8, 0x1, 0x3}]}, 0x1c}, 0x1, 0x0, 0x0, 0x400c1}, 0x800c) sendmsg$NLBL_CIPSOV4_C_REMOVE(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000080)={&(0x7f00000008c0)=ANY=[@ANYBLOB="bc017c3a", @ANYRES16, @ANYBLOB="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"], 0x1bc}, 0x1, 0x0, 0x0, 0x40000}, 0xc005) sendmsg$NLBL_CIPSOV4_C_LISTALL(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000000c0)={&(0x7f0000001380)=ANY=[@ANYBLOB="6b7d8003", @ANYRES16, @ANYBLOB="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"], 0x390}, 0x1, 0x0, 0x0, 0x800}, 0x40400) sendmsg$NLBL_CIPSOV4_C_REMOVE(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000000c0)={&(0x7f00000006c0)={0x1f0, 0x0, 0x200, 0x70bd28, 0x25dfdbfc, {}, [@NLBL_CIPSOV4_A_MLSLVLLST={0x38, 0x8, 0x0, 0x1, [{0x34, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xd5}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xd7}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x27}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xd4}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xf2}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x1426fbd7}]}]}, @NLBL_CIPSOV4_A_MLSLVLLST={0x8c, 0x8, 0x0, 0x1, [{0x4c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x2d1bdbd3}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x66c35a1d}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x4db3a022}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xfc}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x5e}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x6e3d4f4f}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x67}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xbe}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x64e5992d}]}, {0x24, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0xc236b2}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xad}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x5f}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x6f}]}, {0xc, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x6d}]}, {0xc, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x29}]}]}, @NLBL_CIPSOV4_A_DOI={0x8, 0x1, 0x1}, @NLBL_CIPSOV4_A_MLSCATLST={0x9c, 0xc, 0x0, 0x1, [{0x14, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x4c020e3}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x78b2}]}, {0x24, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x26f}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x11ef}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x4f680fa}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x4e1d5347}]}, {0x1c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x4b7afaa3}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x955d}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x2bfc8ecd}]}, {0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xf627}]}, {0x1c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x5ae2}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x127b}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xd973}]}, {0x1c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x52dbb6d3}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x1c428373}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x3ef0661f}]}]}, @NLBL_CIPSOV4_A_DOI={0x8, 0x1, 0x2}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x2}, @NLBL_CIPSOV4_A_MLSLVLLST={0x64, 0x8, 0x0, 0x1, [{0x1c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x3aae0029}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x48}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xad}]}, {0x44, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x4854bd94}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x2c}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xa4}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x52}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x72}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x185ad1db}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x4078bb4f}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x26}]}]}]}, 0x1f0}, 0x1, 0x0, 0x0, 0x20008004}, 0x80) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r0, 0xab03) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.events\x00', 0x275a, 0x0) dup3(r2, r0, 0x0) r3 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r3, 0xab00, 0xffffffffffffffff) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, 0xffffffffffffffff) 09:04:03 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x7fffdffff000, 0x0, 0x11, r0, 0x0) 09:04:03 executing program 2: r0 = syz_open_dev$vcsa(&(0x7f0000000280)='/dev/vcsa#\x00', 0x2, 0x0) close(r0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETPERSIST(r1, 0x400454ca, 0x400000) ioctl$TUNSETOWNER(r0, 0x800454e1, 0x0) 09:04:03 executing program 5: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x26e1, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000200), 0x43400) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$cgroup_int(r3, &(0x7f0000000200), 0x43400) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0xc028660f, &(0x7f00000005c0)=0x400000000) 09:04:03 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$SOCK_DESTROY(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x0) sendmsg$netlink(r2, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000180)={0x20, 0x11, 0x1, 0x0, 0x0, "", [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @u32}]}, @nested={0x4}]}, 0x20}], 0x1}, 0x0) [ 406.587243][T19313] block nbd1: Device being setup by another task [ 406.930692][ T5087] Dev loop5: unable to read RDB block 1 [ 406.936440][ T5087] loop5: unable to read partition table [ 406.944083][ T5087] loop5: partition table beyond EOD, truncated 09:04:04 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 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}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) syz_emit_ethernet(0x6a, &(0x7f0000000080)={@multicast, @dev, @void, {@ipv4={0x800, @gre={{0x6, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x2f, 0x0, @dev, @rand_addr=0x64010102, {[@timestamp={0x44, 0x4, 0x17, 0x0, 0xf}]}}, {{0x0, 0x0, 0x1, 0x0, 0x2, 0x0, 0x0, 0x4, 0x8864}, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x21}}}}}}, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000040)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)=0x0) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) clock_gettime(0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='net/vlan/config\x00') preadv(r1, &(0x7f0000000640)=[{&(0x7f0000000540)=""/148, 0x94}, {&(0x7f0000000340)=""/184, 0xb8}, {&(0x7f0000000400)=""/66, 0x42}, {&(0x7f0000000480)=""/139, 0x8b}], 0x4, 0x1, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000140)='nl80211\x00') socket(0x200000000000011, 0x0, 0x0) sendmsg$NL80211_CMD_DEL_MPATH(0xffffffffffffffff, 0x0, 0x40080) r2 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(0xffffffffffffffff, 0x0, 0xfffffffffffffffd) ioctl$FS_IOC_SETVERSION(r2, 0x40087602, 0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) ioctl$FS_IOC_GETFLAGS(r1, 0x80086601, &(0x7f0000000200)) ppoll(&(0x7f0000000180)=[{}, {}], 0x2, &(0x7f0000000280)={0x0, r3+10000000}, &(0x7f00000002c0), 0x8) clock_nanosleep(0x0, 0x0, 0x0, 0x0) 09:04:04 executing program 1: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 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={0x8, 0xb6}, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) sendmsg$NLBL_CIPSOV4_C_LISTALL(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000240)={&(0x7f00000004c0)=ANY=[@ANYRESOCT, @ANYRESHEX=r1, @ANYBLOB="000127bd5000fddbdf25040000000800020002000000"], 0x1c}, 0x1, 0x0, 0x0, 0x840}, 0x24008080) sendmsg$NLBL_CIPSOV4_C_LISTALL(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000140)={&(0x7f0000000b00)=ANY=[@ANYBLOB="0c010000", @ANYRES16], 0x10c}, 0x1, 0x0, 0x0, 0x800}, 0x20000010) sendmsg$NLBL_CIPSOV4_C_REMOVE(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000100)={&(0x7f0000000600)=ANY=[@ANYBLOB="3400f9b403007d13c14e8701c280702f310000", @ANYRES16, @ANYBLOB="200026bd7000fbdbdf2502000b0dba000020000c801c000b8008000900f4fd7c5e28000a002f0b0000080009001d1f746af0c480ddf0ee90636911b730cbe6148722ed2d88a385d289c116bade19e156b56195a6525e08f76cfb695b4a10aeefa245c1c64be5c6dc16c022316cab5f5e6d3a87"], 0x34}, 0x1, 0x0, 0x0, 0x90}, 0x4021) sendmsg$NLBL_CIPSOV4_C_LISTALL(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)={0x1c, 0x0, 0x1, 0x70bd2b, 0x25df5bfb, {}, [@NLBL_CIPSOV4_A_DOI={0x8, 0x1, 0x3}]}, 0x1c}, 0x1, 0x0, 0x0, 0x400c1}, 0x800c) sendmsg$NLBL_CIPSOV4_C_REMOVE(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000080)={&(0x7f00000008c0)=ANY=[@ANYBLOB="bc017c3a", @ANYRES16, @ANYBLOB="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"], 0x1bc}, 0x1, 0x0, 0x0, 0x40000}, 0xc005) sendmsg$NLBL_CIPSOV4_C_LISTALL(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000000c0)={&(0x7f0000001380)=ANY=[@ANYBLOB="6b7d8003", @ANYRES16, @ANYBLOB="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"], 0x390}, 0x1, 0x0, 0x0, 0x800}, 0x40400) sendmsg$NLBL_CIPSOV4_C_REMOVE(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000000c0)={&(0x7f00000006c0)={0x1f0, 0x0, 0x200, 0x70bd28, 0x25dfdbfc, {}, [@NLBL_CIPSOV4_A_MLSLVLLST={0x38, 0x8, 0x0, 0x1, [{0x34, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xd5}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xd7}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x27}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xd4}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xf2}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x1426fbd7}]}]}, @NLBL_CIPSOV4_A_MLSLVLLST={0x8c, 0x8, 0x0, 0x1, [{0x4c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x2d1bdbd3}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x66c35a1d}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x4db3a022}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xfc}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x5e}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x6e3d4f4f}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x67}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xbe}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x64e5992d}]}, {0x24, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0xc236b2}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xad}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x5f}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x6f}]}, {0xc, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x6d}]}, {0xc, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x29}]}]}, @NLBL_CIPSOV4_A_DOI={0x8, 0x1, 0x1}, @NLBL_CIPSOV4_A_MLSCATLST={0x9c, 0xc, 0x0, 0x1, [{0x14, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x4c020e3}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x78b2}]}, {0x24, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x26f}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x11ef}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x4f680fa}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x4e1d5347}]}, {0x1c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x4b7afaa3}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x955d}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x2bfc8ecd}]}, {0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xf627}]}, {0x1c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x5ae2}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x127b}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xd973}]}, {0x1c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x52dbb6d3}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x1c428373}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x3ef0661f}]}]}, @NLBL_CIPSOV4_A_DOI={0x8, 0x1, 0x2}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x2}, @NLBL_CIPSOV4_A_MLSLVLLST={0x64, 0x8, 0x0, 0x1, [{0x1c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x3aae0029}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x48}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xad}]}, {0x44, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x4854bd94}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x2c}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xa4}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x52}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x72}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x185ad1db}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x4078bb4f}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x26}]}]}]}, 0x1f0}, 0x1, 0x0, 0x0, 0x20008004}, 0x80) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r0, 0xab03) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.events\x00', 0x275a, 0x0) dup3(r2, r0, 0x0) r3 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r3, 0xab00, 0xffffffffffffffff) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, 0xffffffffffffffff) 09:04:04 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080)='/dev/fuse\x00', 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002000)='fuse\x00', 0x0, &(0x7f0000002140)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) read$FUSE(r0, &(0x7f00000021c0)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r0, &(0x7f0000006300)={0x50, 0x0, r1}, 0x50) creat(&(0x7f0000002100)='./file0/file0\x00', 0x0) syz_fuse_handle_req(r0, &(0x7f0000000000)="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0x2000, &(0x7f00000069c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000004400)={0x90}, 0x0, 0x0, 0x0, 0x0}) syz_fuse_handle_req(r0, 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", 0x2000, &(0x7f0000008f00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000008e40)={0xa0, 0x0, 0x0, {{0x3, 0x0, 0x0, 0x9, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000}}}}, 0x0}) read$FUSE(r0, 0x0, 0x0) 09:04:04 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000040000000030000002d0000000f00000000000000030000000200000000800000008000002000000028c4645f28c4645f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013a00)) 09:04:04 executing program 5: r0 = open(&(0x7f0000000080)='./bus\x00', 0x400141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x11, r0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c40, 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}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r2, &(0x7f0000000000)=ANY=[], 0x4240a2a0) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif-generic\x00'}, 0x5a) r4 = accept4(r3, 0x0, 0x0, 0x0) splice(r1, 0x0, r4, 0x0, 0xe2f, 0x0) 09:04:04 executing program 2: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0xa2, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x4000000000c) dup2(r0, r1) r2 = creat(&(0x7f0000000140)='./file0\x00', 0x0) fallocate(r2, 0x0, 0x0, 0x8020001) [ 407.290962][T19352] block nbd1: Device being setup by another task [ 407.300054][T19349] EXT4-fs (loop4): bad block size 8192 09:04:04 executing program 1: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 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={0x8, 0xb6}, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) sendmsg$NLBL_CIPSOV4_C_LISTALL(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000240)={&(0x7f00000004c0)=ANY=[@ANYRESOCT, @ANYRESHEX=r1, @ANYBLOB="000127bd5000fddbdf25040000000800020002000000"], 0x1c}, 0x1, 0x0, 0x0, 0x840}, 0x24008080) sendmsg$NLBL_CIPSOV4_C_LISTALL(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000140)={&(0x7f0000000b00)=ANY=[@ANYBLOB="0c010000", @ANYRES16], 0x10c}, 0x1, 0x0, 0x0, 0x800}, 0x20000010) sendmsg$NLBL_CIPSOV4_C_REMOVE(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000100)={&(0x7f0000000600)=ANY=[@ANYBLOB="3400f9b403007d13c14e8701c280702f310000", @ANYRES16, @ANYBLOB="200026bd7000fbdbdf2502000b0dba000020000c801c000b8008000900f4fd7c5e28000a002f0b0000080009001d1f746af0c480ddf0ee90636911b730cbe6148722ed2d88a385d289c116bade19e156b56195a6525e08f76cfb695b4a10aeefa245c1c64be5c6dc16c022316cab5f5e6d3a87"], 0x34}, 0x1, 0x0, 0x0, 0x90}, 0x4021) sendmsg$NLBL_CIPSOV4_C_LISTALL(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)={0x1c, 0x0, 0x1, 0x70bd2b, 0x25df5bfb, {}, [@NLBL_CIPSOV4_A_DOI={0x8, 0x1, 0x3}]}, 0x1c}, 0x1, 0x0, 0x0, 0x400c1}, 0x800c) sendmsg$NLBL_CIPSOV4_C_REMOVE(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000080)={&(0x7f00000008c0)=ANY=[@ANYBLOB="bc017c3a", @ANYRES16, @ANYBLOB="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"], 0x1bc}, 0x1, 0x0, 0x0, 0x40000}, 0xc005) sendmsg$NLBL_CIPSOV4_C_LISTALL(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000000c0)={&(0x7f0000001380)=ANY=[@ANYBLOB="6b7d8003", @ANYRES16, @ANYBLOB="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"], 0x390}, 0x1, 0x0, 0x0, 0x800}, 0x40400) sendmsg$NLBL_CIPSOV4_C_REMOVE(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000000c0)={&(0x7f00000006c0)={0x1f0, 0x0, 0x200, 0x70bd28, 0x25dfdbfc, {}, [@NLBL_CIPSOV4_A_MLSLVLLST={0x38, 0x8, 0x0, 0x1, [{0x34, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xd5}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xd7}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x27}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xd4}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xf2}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x1426fbd7}]}]}, @NLBL_CIPSOV4_A_MLSLVLLST={0x8c, 0x8, 0x0, 0x1, [{0x4c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x2d1bdbd3}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x66c35a1d}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x4db3a022}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xfc}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x5e}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x6e3d4f4f}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x67}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xbe}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x64e5992d}]}, {0x24, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0xc236b2}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xad}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x5f}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x6f}]}, {0xc, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x6d}]}, {0xc, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x29}]}]}, @NLBL_CIPSOV4_A_DOI={0x8, 0x1, 0x1}, @NLBL_CIPSOV4_A_MLSCATLST={0x9c, 0xc, 0x0, 0x1, [{0x14, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x4c020e3}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x78b2}]}, {0x24, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x26f}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x11ef}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x4f680fa}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x4e1d5347}]}, {0x1c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x4b7afaa3}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x955d}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x2bfc8ecd}]}, {0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xf627}]}, {0x1c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x5ae2}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x127b}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xd973}]}, {0x1c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x52dbb6d3}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x1c428373}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x3ef0661f}]}]}, @NLBL_CIPSOV4_A_DOI={0x8, 0x1, 0x2}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x2}, @NLBL_CIPSOV4_A_MLSLVLLST={0x64, 0x8, 0x0, 0x1, [{0x1c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x3aae0029}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x48}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xad}]}, {0x44, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x4854bd94}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x2c}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xa4}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x52}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x72}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x185ad1db}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x4078bb4f}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x26}]}]}]}, 0x1f0}, 0x1, 0x0, 0x0, 0x20008004}, 0x80) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r0, 0xab03) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.events\x00', 0x275a, 0x0) dup3(r2, r0, 0x0) r3 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r3, 0xab00, 0xffffffffffffffff) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, 0xffffffffffffffff) 09:04:04 executing program 5: r0 = open(&(0x7f0000000080)='./bus\x00', 0x400141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x11, r0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c40, 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}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r2, &(0x7f0000000000)=ANY=[], 0x4240a2a0) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif-generic\x00'}, 0x5a) r4 = accept4(r3, 0x0, 0x0, 0x0) splice(r1, 0x0, r4, 0x0, 0xe2f, 0x0) 09:04:04 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000040000000030000002d0000000f00000000000000030000000200000000800000008000002000000028c4645f28c4645f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013a00)) 09:04:04 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = fcntl$getown(r0, 0x9) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x8090, 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, 0x1, @perf_bp={0x0, 0x5}, 0x0, 0x0, 0x4}, r1, 0xfffffdffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_SETSEL(r2, 0x541c, &(0x7f0000000040)={0x3, {0x3, 0x0, 0xfffc, 0x0, 0x100}}) syz_open_pts(0xffffffffffffffff, 0x94a43) perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0x12, 0x0, 0x1b, 0x0, 0x0, 0x0, 0x310, 0x5, 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, 0x3, 0x0, @perf_config_ext}, 0x0, 0xf, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) openat$vcsa(0xffffff9c, 0x0, 0x0, 0x0) syz_open_procfs(0x0, 0x0) r3 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_SETSEL(r3, 0x541c, &(0x7f0000000040)={0x2, {0x3, 0x0, 0x0, 0x400}}) setgroups(0x2, &(0x7f0000000080)=[0x0, 0x0]) r4 = gettid() ptrace$setopts(0x4206, r4, 0x0, 0x0) tkill(r4, 0x0) ptrace$cont(0x18, r4, 0x0, 0x0) ptrace$setregs(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace$cont(0xffffffffffffffff, r4, 0x1, 0xffffffffffff0000) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000100)={{0x0}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x7f}) 09:04:04 executing program 0: r0 = getpid() capset(&(0x7f00000000c0)={0x19980330, r0}, 0x0) [ 407.465695][T19370] block nbd1: Device being setup by another task [ 407.489515][T19378] EXT4-fs (loop4): bad block size 8192 09:04:04 executing program 5: openat$pfkey(0xffffffffffffff9c, &(0x7f0000000780)='/proc/self/net/pfkey\x00', 0x0, 0x0) semget(0x3, 0x4, 0x184) clock_gettime(0x0, &(0x7f00000000c0)) ioctl$CHAR_RAW_DISCARD(0xffffffffffffffff, 0x1277, &(0x7f0000000040)) syz_read_part_table(0x800, 0x7, &(0x7f0000000540)=[{&(0x7f0000000140)="e0fa7328d2c71c92071bb25e0d414f656f8f3a213e4834f5de74fccd1a2628993b082b7e6da2c4dcf07522c97ee082ebd99c4d3778aaedf3a58428fae4e7207e7642c48f2bd240ac4a1c87d1360a5d30d8bf3c3456ad5ebe9260ec778cbf268db7f0a5f1fa9414560c9d7f433100ad49047cc8e896a74c6c94edaa9cc70e92d045b6bb223145608375a47b47ebe7322acc7246e87ea3880677586f35f6370d008afe3e0874c8e8f30593b854f574a0661248ef4b5d85c5beab", 0xb9}, {&(0x7f0000000200)="f254dbb20710d85652c4b49372c241df41a227339e795a403e31f32897997036d8e4fac572edfc7c06f5228fb3514266a1d5b1b9199f5813bc4878d6ffecd685ea4b041018b3b678d20279ce1fab29c2e3585cb10963d0fbfd0905d2e522ef3d5609b6b3157f98a77f6dc468bbe7f85d521fd2a6bba64258bb7f2337ad5e3f8e01536fb881ebe7f14ce6fbfe9ab58a85953cd39e3f2cc1b3a26172e5ff85145d511e343257e922efb7b3da5ba290667687318259b2c5b2181d60322e", 0xbc, 0x100}, {&(0x7f00000002c0)="20243895780f125644de729bfc135106ac1b48f2531066a605daf8794dbe86b4e9fe38e7039595ceaac332cd40a64f4dae98f66a7828e66543fa984410c92527476a18d5bbf208e4ff7fe6fc15c0c0792f9cd23ae415c81ef661fb89acc190b145bf07b01d14d03463c8e4acc62555fbeab0107864c55f1c210b36793471e7fb02ca2ffadde3a7fc281d94fc18e86d5b3acad343f61c664858a2bb5c", 0x9c, 0xffff}, {&(0x7f00000003c0)="cef5f1c7e2753aa752a6861312a654b73d15df4c1664cd0fd3194c0d73cfd48f31f89f4c0bcbdf6d3bc722b655881ed3050b5813ef51d6e670b1b3474730d8d7e226a5222ccfa3da5c885737e01f722c76be5f74ba863bc0a45747234c44ce90df99a3b47da5ae4edaa2e5b0a4b7d0c30e79aaa500a8c30730c447808a643cc11a840465b188", 0x86, 0x200}, {&(0x7f0000000a40)}, {&(0x7f0000001a40), 0x0, 0x7}, {&(0x7f0000000480)="755a6e34024b26e9180a82800b30fb90cc7f9932b261b330d1b9bf961b762ea1307ab038f3214f04510ccc9c190f65e063cb88a683e890b378975d4a4d53a8fad3839d57", 0x44}]) [ 407.512880][T19382] capability: warning: `syz-executor.0' uses 32-bit capabilities (legacy support in use) 09:04:04 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 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}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) syz_emit_ethernet(0x6a, &(0x7f0000000080)={@multicast, @dev, @void, {@ipv4={0x800, @gre={{0x6, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x2f, 0x0, @dev, @rand_addr=0x64010102, {[@timestamp={0x44, 0x4, 0x17, 0x0, 0xf}]}}, {{0x0, 0x0, 0x1, 0x0, 0x2, 0x0, 0x0, 0x4, 0x8864}, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x21}}}}}}, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000040)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)=0x0) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) clock_gettime(0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='net/vlan/config\x00') preadv(r1, &(0x7f0000000640)=[{&(0x7f0000000540)=""/148, 0x94}, {&(0x7f0000000340)=""/184, 0xb8}, {&(0x7f0000000400)=""/66, 0x42}, {&(0x7f0000000480)=""/139, 0x8b}], 0x4, 0x1, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000140)='nl80211\x00') socket(0x200000000000011, 0x0, 0x0) sendmsg$NL80211_CMD_DEL_MPATH(0xffffffffffffffff, 0x0, 0x40080) r2 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(0xffffffffffffffff, 0x0, 0xfffffffffffffffd) ioctl$FS_IOC_SETVERSION(r2, 0x40087602, &(0x7f0000000300)) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) ioctl$FS_IOC_GETFLAGS(r1, 0x80086601, &(0x7f0000000200)) ppoll(&(0x7f0000000180)=[{}, {}], 0x2, &(0x7f0000000280)={0x0, r3+10000000}, &(0x7f00000002c0), 0x8) clock_nanosleep(0x0, 0x0, 0x0, 0x0) 09:04:04 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000040000000030000002d0000000f00000000000000030000000200000000800000008000002000000028c4645f28c4645f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013a00)) 09:04:04 executing program 1: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x8, 0xb6}, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) sendmsg$NLBL_CIPSOV4_C_LISTALL(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000240)={&(0x7f00000004c0)=ANY=[@ANYRESOCT, @ANYRESHEX=r1, @ANYBLOB="000127bd5000fddbdf25040000000800020002000000"], 0x1c}, 0x1, 0x0, 0x0, 0x840}, 0x24008080) sendmsg$NLBL_CIPSOV4_C_LISTALL(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000140)={&(0x7f0000000b00)=ANY=[@ANYBLOB="0c010000", @ANYRES16], 0x10c}, 0x1, 0x0, 0x0, 0x800}, 0x20000010) sendmsg$NLBL_CIPSOV4_C_REMOVE(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000100)={&(0x7f0000000600)=ANY=[@ANYBLOB="3400f9b403007d13c14e8701c280702f310000", @ANYRES16, @ANYBLOB="200026bd7000fbdbdf2502000b0dba000020000c801c000b8008000900f4fd7c5e28000a002f0b0000080009001d1f746af0c480ddf0ee90636911b730cbe6148722ed2d88a385d289c116bade19e156b56195a6525e08f76cfb695b4a10aeefa245c1c64be5c6dc16c022316cab5f5e6d3a87"], 0x34}, 0x1, 0x0, 0x0, 0x90}, 0x4021) sendmsg$NLBL_CIPSOV4_C_LISTALL(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)={0x1c, 0x0, 0x1, 0x70bd2b, 0x25df5bfb, {}, [@NLBL_CIPSOV4_A_DOI={0x8, 0x1, 0x3}]}, 0x1c}, 0x1, 0x0, 0x0, 0x400c1}, 0x800c) sendmsg$NLBL_CIPSOV4_C_REMOVE(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000080)={&(0x7f00000008c0)=ANY=[@ANYBLOB="bc017c3a", @ANYRES16, @ANYBLOB="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"], 0x1bc}, 0x1, 0x0, 0x0, 0x40000}, 0xc005) sendmsg$NLBL_CIPSOV4_C_LISTALL(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000000c0)={&(0x7f0000001380)=ANY=[@ANYBLOB="6b7d8003", @ANYRES16, @ANYBLOB="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"], 0x390}, 0x1, 0x0, 0x0, 0x800}, 0x40400) sendmsg$NLBL_CIPSOV4_C_REMOVE(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000000c0)={&(0x7f00000006c0)={0x1f0, 0x0, 0x200, 0x70bd28, 0x25dfdbfc, {}, [@NLBL_CIPSOV4_A_MLSLVLLST={0x38, 0x8, 0x0, 0x1, [{0x34, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xd5}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xd7}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x27}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xd4}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xf2}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x1426fbd7}]}]}, @NLBL_CIPSOV4_A_MLSLVLLST={0x8c, 0x8, 0x0, 0x1, [{0x4c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x2d1bdbd3}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x66c35a1d}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x4db3a022}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xfc}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x5e}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x6e3d4f4f}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x67}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xbe}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x64e5992d}]}, {0x24, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0xc236b2}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xad}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x5f}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x6f}]}, {0xc, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x6d}]}, {0xc, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x29}]}]}, @NLBL_CIPSOV4_A_DOI={0x8, 0x1, 0x1}, @NLBL_CIPSOV4_A_MLSCATLST={0x9c, 0xc, 0x0, 0x1, [{0x14, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x4c020e3}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x78b2}]}, {0x24, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x26f}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x11ef}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x4f680fa}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x4e1d5347}]}, {0x1c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x4b7afaa3}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x955d}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x2bfc8ecd}]}, {0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xf627}]}, {0x1c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x5ae2}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x127b}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xd973}]}, {0x1c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x52dbb6d3}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x1c428373}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x3ef0661f}]}]}, @NLBL_CIPSOV4_A_DOI={0x8, 0x1, 0x2}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x2}, @NLBL_CIPSOV4_A_MLSLVLLST={0x64, 0x8, 0x0, 0x1, [{0x1c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x3aae0029}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x48}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xad}]}, {0x44, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x4854bd94}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x2c}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xa4}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x52}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x72}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x185ad1db}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x4078bb4f}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x26}]}]}]}, 0x1f0}, 0x1, 0x0, 0x0, 0x20008004}, 0x80) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r0, 0xab03) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.events\x00', 0x275a, 0x0) dup3(r2, r0, 0x0) r3 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r3, 0xab00, 0xffffffffffffffff) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, 0xffffffffffffffff) 09:04:04 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGPTPEER(r0, 0x5441, 0x1cf1dc2b) 09:04:04 executing program 1: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x8, 0xb6}, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) sendmsg$NLBL_CIPSOV4_C_LISTALL(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000240)={&(0x7f00000004c0)=ANY=[@ANYRESOCT, @ANYRESHEX=r1, @ANYBLOB="000127bd5000fddbdf25040000000800020002000000"], 0x1c}, 0x1, 0x0, 0x0, 0x840}, 0x24008080) sendmsg$NLBL_CIPSOV4_C_LISTALL(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000140)={&(0x7f0000000b00)=ANY=[@ANYBLOB="0c010000", @ANYRES16, @ANYBLOB], 0x10c}, 0x1, 0x0, 0x0, 0x800}, 0x20000010) sendmsg$NLBL_CIPSOV4_C_REMOVE(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000100)={&(0x7f0000000600)=ANY=[@ANYBLOB="3400f9b403007d13c14e8701c280702f310000", @ANYRES16, @ANYBLOB="200026bd7000fbdbdf2502000b0dba000020000c801c000b8008000900f4fd7c5e28000a002f0b0000080009001d1f746af0c480ddf0ee90636911b730cbe6148722ed2d88a385d289c116bade19e156b56195a6525e08f76cfb695b4a10aeefa245c1c64be5c6dc16c022316cab5f5e6d3a87"], 0x34}, 0x1, 0x0, 0x0, 0x90}, 0x4021) sendmsg$NLBL_CIPSOV4_C_LISTALL(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)={0x1c, 0x0, 0x1, 0x70bd2b, 0x25df5bfb, {}, [@NLBL_CIPSOV4_A_DOI={0x8, 0x1, 0x3}]}, 0x1c}, 0x1, 0x0, 0x0, 0x400c1}, 0x800c) sendmsg$NLBL_CIPSOV4_C_REMOVE(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000080)={&(0x7f00000008c0)=ANY=[@ANYBLOB="bc017c3a", @ANYRES16, @ANYBLOB="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"], 0x1bc}, 0x1, 0x0, 0x0, 0x40000}, 0xc005) sendmsg$NLBL_CIPSOV4_C_LISTALL(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000000c0)={&(0x7f0000001380)=ANY=[@ANYBLOB="6b7d8003", @ANYRES16, @ANYBLOB="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"], 0x390}, 0x1, 0x0, 0x0, 0x800}, 0x40400) sendmsg$NLBL_CIPSOV4_C_REMOVE(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000000c0)={&(0x7f00000006c0)={0x1f0, 0x0, 0x200, 0x70bd28, 0x25dfdbfc, {}, [@NLBL_CIPSOV4_A_MLSLVLLST={0x38, 0x8, 0x0, 0x1, [{0x34, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xd5}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xd7}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x27}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xd4}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xf2}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x1426fbd7}]}]}, @NLBL_CIPSOV4_A_MLSLVLLST={0x8c, 0x8, 0x0, 0x1, [{0x4c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x2d1bdbd3}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x66c35a1d}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x4db3a022}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xfc}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x5e}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x6e3d4f4f}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x67}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xbe}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x64e5992d}]}, {0x24, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0xc236b2}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xad}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x5f}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x6f}]}, {0xc, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x6d}]}, {0xc, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x29}]}]}, @NLBL_CIPSOV4_A_DOI={0x8, 0x1, 0x1}, @NLBL_CIPSOV4_A_MLSCATLST={0x9c, 0xc, 0x0, 0x1, [{0x14, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x4c020e3}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x78b2}]}, {0x24, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x26f}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x11ef}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x4f680fa}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x4e1d5347}]}, {0x1c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x4b7afaa3}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x955d}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x2bfc8ecd}]}, {0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xf627}]}, {0x1c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x5ae2}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x127b}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xd973}]}, {0x1c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x52dbb6d3}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x1c428373}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x3ef0661f}]}]}, @NLBL_CIPSOV4_A_DOI={0x8, 0x1, 0x2}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x2}, @NLBL_CIPSOV4_A_MLSLVLLST={0x64, 0x8, 0x0, 0x1, [{0x1c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x3aae0029}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x48}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xad}]}, {0x44, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x4854bd94}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x2c}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xa4}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x52}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x72}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x185ad1db}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x4078bb4f}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x26}]}]}]}, 0x1f0}, 0x1, 0x0, 0x0, 0x20008004}, 0x80) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r0, 0xab03) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.events\x00', 0x275a, 0x0) dup3(r2, r0, 0x0) r3 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r3, 0xab00, 0xffffffffffffffff) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, 0xffffffffffffffff) 09:04:04 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_timeval(r0, 0x1, 0xe, 0x0, &(0x7f0000000080)) [ 407.690617][T19395] block nbd1: Device being setup by another task 09:04:04 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffff7fffffffffff, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000066000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f0000000040)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0) timer_create(0x0, &(0x7f0000000240)={0x0, 0x14}, &(0x7f0000000040)=0x0) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) mkdir(&(0x7f0000000200)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x2000000, 0x0) stat(0x0, &(0x7f0000001440)) fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f00000003c0)={0x1}) unshare(0x40600) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) dup3(r1, r2, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f0000000000)='Y', 0x1}], 0x1, 0x0, 0x0) getrandom(&(0x7f0000000400)=""/4096, 0x1000, 0x2) r3 = accept(0xffffffffffffffff, &(0x7f0000000280)=@isdn, &(0x7f00000000c0)=0x80) sendmsg$AUDIT_SET(r3, &(0x7f0000000380)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x38, 0x3e9, 0x1, 0x70bd28, 0x25dfdbfe, {0x2d, 0x0, 0x2, 0x0, 0x500, 0x1, 0x2, 0x4, 0x0, 0x8000}, [""]}, 0x38}, 0x1, 0x0, 0x0, 0x810}, 0x4000) [ 407.699824][ T5087] Dev loop5: unable to read RDB block 1 [ 407.699982][ T5087] loop5: unable to read partition table [ 407.699997][ T5087] loop5: partition table beyond EOD, truncated [ 407.761906][T19398] EXT4-fs (loop4): bad block size 8192 09:04:04 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000040000000030000002d0000000f00000000000000030000000200000000800000008000002000000028c4645f28c4645f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013a00)) 09:04:04 executing program 5: r0 = socket(0x10, 0x3, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 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}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000000040)="240000001e005f0214ffffff02000000000000000000000000000000080008000d000000", 0x24) [ 407.820576][T19406] sock: process `syz-executor.5' is using obsolete getsockopt SO_BSDCOMPAT [ 407.853695][T19407] block nbd1: Device being setup by another task 09:04:04 executing program 1: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 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={0x8, 0xb6}, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) sendmsg$NLBL_CIPSOV4_C_LISTALL(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000240)={&(0x7f00000004c0)=ANY=[@ANYRESOCT, @ANYRESHEX=r1, @ANYBLOB="000127bd5000fddbdf25040000000800020002000000"], 0x1c}, 0x1, 0x0, 0x0, 0x840}, 0x24008080) sendmsg$NLBL_CIPSOV4_C_LISTALL(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000140)={&(0x7f0000000b00)=ANY=[@ANYBLOB="0c010000", @ANYRES16, @ANYBLOB], 0x10c}, 0x1, 0x0, 0x0, 0x800}, 0x20000010) sendmsg$NLBL_CIPSOV4_C_REMOVE(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000100)={&(0x7f0000000600)=ANY=[@ANYBLOB="3400f9b403007d13c14e8701c280702f310000", @ANYRES16, @ANYBLOB="200026bd7000fbdbdf2502000b0dba000020000c801c000b8008000900f4fd7c5e28000a002f0b0000080009001d1f746af0c480ddf0ee90636911b730cbe6148722ed2d88a385d289c116bade19e156b56195a6525e08f76cfb695b4a10aeefa245c1c64be5c6dc16c022316cab5f5e6d3a87"], 0x34}, 0x1, 0x0, 0x0, 0x90}, 0x4021) sendmsg$NLBL_CIPSOV4_C_LISTALL(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)={0x1c, 0x0, 0x1, 0x70bd2b, 0x25df5bfb, {}, [@NLBL_CIPSOV4_A_DOI={0x8, 0x1, 0x3}]}, 0x1c}, 0x1, 0x0, 0x0, 0x400c1}, 0x800c) sendmsg$NLBL_CIPSOV4_C_REMOVE(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000080)={&(0x7f00000008c0)=ANY=[@ANYBLOB="bc017c3a", @ANYRES16, @ANYBLOB="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"], 0x1bc}, 0x1, 0x0, 0x0, 0x40000}, 0xc005) sendmsg$NLBL_CIPSOV4_C_LISTALL(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000000c0)={&(0x7f0000001380)=ANY=[@ANYBLOB="6b7d8003", @ANYRES16, @ANYBLOB="02014a63d5cb28bd7000fddbdf25040000003400048005000300070000000500030002000000050003000700000005000300020000000500030002000000050003000500000048010880040007802c000780080006001800000008000600db00000008000600a700bf542785ac7ff46d35a9a4e2840000080006000800000008000500d5f1da5d4c0007800800050086988d5708000500ef075c4c08000600e000000008000500568a706c08000500a6288d5208000600f7000000080006008d000000080006007100000008000500a6d6e7080c00078008000500c743f74e1c000780080005004dc6fc330800050013d6046208000600cd0000003c000780080006009d00000008000600ea00000008000500f4ef195a08000600e100000008000600ac0000000800060014000000080006002a0000001c000780080006000900000008000600b000000008000600b701000024000780080005001aa8f31c8c00050073822570080005005e03a367080006003b0000002400078008000500f57e0d4c08000600e9000000080005007eec9c1f08000600eb0000004c000480050003000000000005000300060000000500030002000000050003000700000005000300000000000500030000000000050003000700000005000300070000000500030007000000b400088044000780080005004e13db4d08000500000200000800050035ff3f1008000500e44c95260800050099be010d080005009e7edf7308000600b70000000dd27c1085e2a1b9abb110f85b24d5ee0800050001f7d345380007800800060003000000080005004259716b0800060049000000080006005a00000008000500ca70e82908000600fe00000008000500121e95511400078008000500cb38821708000600340000001c000780080006007f0000000800050081cf3f6d080005000ac83f5c14000480050003000000f2000c8024000b8008000a0031ac000008000900dd79b27708000a008cc2000008000a0038ac00002c000b8008000a003e84000008000a0028d4000008000a0044e9000008000900fc99790208000a00cbec00002c000b8008000900ce67312b08000a0031c1000008000900cd384b5d08000a0062ca0000080009009e2a864d0c000b8008000a000000000054000b8008000900a3e29c300828d97a79e560aaa9b0000900b1351d0708000a00dc5c0000080009004f8cbb1908000a00cdb2000008000a00edef000008000900304b4b0608000a003c920000080009001d586f1608000900a57313540c000b800800090008bba52208c802fb727bb66e6f40ef6ce3ea7ef0561d774e9d9461f1ca800350cedd5073ee9b8160b9e7aba2f9a8a766f301525d9a90574c84ae978e943631453b5f3e738a5f8911c9a84c4cce802f50c4b9907338038bb37d049c68233e3e233a889ee8b88c"], 0x390}, 0x1, 0x0, 0x0, 0x800}, 0x40400) sendmsg$NLBL_CIPSOV4_C_REMOVE(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000000c0)={&(0x7f00000006c0)={0x1f0, 0x0, 0x200, 0x70bd28, 0x25dfdbfc, {}, [@NLBL_CIPSOV4_A_MLSLVLLST={0x38, 0x8, 0x0, 0x1, [{0x34, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xd5}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xd7}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x27}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xd4}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xf2}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x1426fbd7}]}]}, @NLBL_CIPSOV4_A_MLSLVLLST={0x8c, 0x8, 0x0, 0x1, [{0x4c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x2d1bdbd3}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x66c35a1d}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x4db3a022}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xfc}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x5e}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x6e3d4f4f}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x67}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xbe}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x64e5992d}]}, {0x24, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0xc236b2}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xad}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x5f}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x6f}]}, {0xc, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x6d}]}, {0xc, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x29}]}]}, @NLBL_CIPSOV4_A_DOI={0x8, 0x1, 0x1}, @NLBL_CIPSOV4_A_MLSCATLST={0x9c, 0xc, 0x0, 0x1, [{0x14, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x4c020e3}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x78b2}]}, {0x24, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x26f}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x11ef}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x4f680fa}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x4e1d5347}]}, {0x1c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x4b7afaa3}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x955d}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x2bfc8ecd}]}, {0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xf627}]}, {0x1c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x5ae2}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x127b}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xd973}]}, {0x1c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x52dbb6d3}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x1c428373}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x3ef0661f}]}]}, @NLBL_CIPSOV4_A_DOI={0x8, 0x1, 0x2}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x2}, @NLBL_CIPSOV4_A_MLSLVLLST={0x64, 0x8, 0x0, 0x1, [{0x1c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x3aae0029}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x48}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xad}]}, {0x44, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x4854bd94}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x2c}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xa4}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x52}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x72}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x185ad1db}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x4078bb4f}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x26}]}]}]}, 0x1f0}, 0x1, 0x0, 0x0, 0x20008004}, 0x80) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r0, 0xab03) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.events\x00', 0x275a, 0x0) dup3(r2, r0, 0x0) r3 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r3, 0xab00, 0xffffffffffffffff) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, 0xffffffffffffffff) 09:04:04 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = fcntl$getown(r0, 0x9) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x8090, 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, 0x1, @perf_bp={0x0, 0x5}, 0x0, 0x0, 0x4}, r1, 0xfffffdffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_SETSEL(r2, 0x541c, &(0x7f0000000040)={0x3, {0x3, 0x0, 0xfffc, 0x0, 0x100}}) syz_open_pts(0xffffffffffffffff, 0x94a43) perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0x12, 0x0, 0x1b, 0x0, 0x0, 0x0, 0x310, 0x5, 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, 0x3, 0x0, @perf_config_ext}, 0x0, 0xf, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) openat$vcsa(0xffffff9c, 0x0, 0x0, 0x0) syz_open_procfs(0x0, 0x0) r3 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_SETSEL(r3, 0x541c, &(0x7f0000000040)={0x2, {0x3, 0x0, 0x0, 0x400}}) setgroups(0x2, &(0x7f0000000080)=[0x0, 0x0]) r4 = gettid() ptrace$setopts(0x4206, r4, 0x0, 0x0) tkill(r4, 0x0) ptrace$cont(0x18, r4, 0x0, 0x0) ptrace$setregs(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace$cont(0xffffffffffffffff, r4, 0x1, 0xffffffffffff0000) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000100)={{0x0}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x7f}) 09:04:04 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0xeb}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860ac5cf65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x20c49a, 0x0, 0x27) close(r0) [ 407.970676][T19417] EXT4-fs (loop4): bad block size 8192 [ 408.050846][ T5087] Dev loop5: unable to read RDB block 1 [ 408.057670][ T5087] loop5: unable to read partition table [ 408.061510][T19426] block nbd1: Device being setup by another task [ 408.069957][ T5087] loop5: partition table beyond EOD, truncated [ 408.193614][ T5087] Dev loop5: unable to read RDB block 1 [ 408.199488][ T5087] loop5: unable to read partition table [ 408.205543][ T5087] loop5: partition table beyond EOD, truncated 09:04:05 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 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}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) syz_emit_ethernet(0x6a, &(0x7f0000000080)={@multicast, @dev, @void, {@ipv4={0x800, @gre={{0x6, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x2f, 0x0, @dev, @rand_addr=0x64010102, {[@timestamp={0x44, 0x4, 0x17, 0x0, 0xf}]}}, {{0x0, 0x0, 0x1, 0x0, 0x2, 0x0, 0x0, 0x4, 0x8864}, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x21}}}}}}, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000040)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)=0x0) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) clock_gettime(0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='net/vlan/config\x00') preadv(r1, &(0x7f0000000640)=[{&(0x7f0000000540)=""/148, 0x94}, {&(0x7f0000000340)=""/184, 0xb8}, {&(0x7f0000000400)=""/66, 0x42}, {&(0x7f0000000480)=""/139, 0x8b}], 0x4, 0x1, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000140)='nl80211\x00') socket(0x200000000000011, 0x0, 0x0) sendmsg$NL80211_CMD_DEL_MPATH(0xffffffffffffffff, 0x0, 0x40080) r2 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(0xffffffffffffffff, 0x0, 0xfffffffffffffffd) ioctl$FS_IOC_SETVERSION(r2, 0x40087602, &(0x7f0000000300)) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) ioctl$FS_IOC_GETFLAGS(r1, 0x80086601, &(0x7f0000000200)) ppoll(&(0x7f0000000180)=[{}, {}], 0x2, &(0x7f0000000280)={0x0, r3+10000000}, &(0x7f00000002c0), 0x8) clock_nanosleep(0x0, 0x0, 0x0, 0x0) 09:04:05 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffff7fffffffffff, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000066000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f0000000040)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0) timer_create(0x0, &(0x7f0000000240)={0x0, 0x14}, &(0x7f0000000040)=0x0) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) mkdir(&(0x7f0000000200)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x2000000, 0x0) stat(0x0, &(0x7f0000001440)) fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f00000003c0)={0x1}) unshare(0x40600) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) dup3(r1, r2, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f0000000000)='Y', 0x1}], 0x1, 0x0, 0x0) getrandom(&(0x7f0000000400)=""/4096, 0x1000, 0x2) r3 = accept(0xffffffffffffffff, &(0x7f0000000280)=@isdn, &(0x7f00000000c0)=0x80) sendmsg$AUDIT_SET(r3, &(0x7f0000000380)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x38, 0x3e9, 0x1, 0x70bd28, 0x25dfdbfe, {0x2d, 0x0, 0x2, 0x0, 0x500, 0x1, 0x2, 0x4, 0x0, 0x8000}, [""]}, 0x38}, 0x1, 0x0, 0x0, 0x810}, 0x4000) 09:04:05 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000040000000030000002d0000000f00000000000000030000000200000000800000008000002000000028c4645f28c4645f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013a00)) 09:04:05 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x15, 0x0, 0x0, 0x0, 0x0, 0x1, 0x824b0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x0) prctl$PR_SET_KEEPCAPS(0x18, 0x0) 09:04:05 executing program 1: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 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={0x8, 0xb6}, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) sendmsg$NLBL_CIPSOV4_C_LISTALL(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000240)={&(0x7f00000004c0)=ANY=[@ANYRESOCT, @ANYRESHEX=r1, @ANYBLOB="000127bd5000fddbdf25040000000800020002000000"], 0x1c}, 0x1, 0x0, 0x0, 0x840}, 0x24008080) sendmsg$NLBL_CIPSOV4_C_LISTALL(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000140)={&(0x7f0000000b00)=ANY=[@ANYBLOB="0c010000", @ANYRES16, @ANYBLOB], 0x10c}, 0x1, 0x0, 0x0, 0x800}, 0x20000010) sendmsg$NLBL_CIPSOV4_C_REMOVE(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000100)={&(0x7f0000000600)=ANY=[@ANYBLOB="3400f9b403007d13c14e8701c280702f310000", @ANYRES16, @ANYBLOB="200026bd7000fbdbdf2502000b0dba000020000c801c000b8008000900f4fd7c5e28000a002f0b0000080009001d1f746af0c480ddf0ee90636911b730cbe6148722ed2d88a385d289c116bade19e156b56195a6525e08f76cfb695b4a10aeefa245c1c64be5c6dc16c022316cab5f5e6d3a87"], 0x34}, 0x1, 0x0, 0x0, 0x90}, 0x4021) sendmsg$NLBL_CIPSOV4_C_LISTALL(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)={0x1c, 0x0, 0x1, 0x70bd2b, 0x25df5bfb, {}, [@NLBL_CIPSOV4_A_DOI={0x8, 0x1, 0x3}]}, 0x1c}, 0x1, 0x0, 0x0, 0x400c1}, 0x800c) sendmsg$NLBL_CIPSOV4_C_REMOVE(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000080)={&(0x7f00000008c0)=ANY=[@ANYBLOB="bc017c3a", @ANYRES16, @ANYBLOB="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"], 0x1bc}, 0x1, 0x0, 0x0, 0x40000}, 0xc005) sendmsg$NLBL_CIPSOV4_C_LISTALL(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000000c0)={&(0x7f0000001380)=ANY=[@ANYBLOB="6b7d8003", @ANYRES16, @ANYBLOB="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"], 0x390}, 0x1, 0x0, 0x0, 0x800}, 0x40400) sendmsg$NLBL_CIPSOV4_C_REMOVE(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000000c0)={&(0x7f00000006c0)={0x1f0, 0x0, 0x200, 0x70bd28, 0x25dfdbfc, {}, [@NLBL_CIPSOV4_A_MLSLVLLST={0x38, 0x8, 0x0, 0x1, [{0x34, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xd5}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xd7}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x27}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xd4}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xf2}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x1426fbd7}]}]}, @NLBL_CIPSOV4_A_MLSLVLLST={0x8c, 0x8, 0x0, 0x1, [{0x4c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x2d1bdbd3}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x66c35a1d}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x4db3a022}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xfc}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x5e}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x6e3d4f4f}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x67}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xbe}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x64e5992d}]}, {0x24, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0xc236b2}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xad}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x5f}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x6f}]}, {0xc, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x6d}]}, {0xc, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x29}]}]}, @NLBL_CIPSOV4_A_DOI={0x8, 0x1, 0x1}, @NLBL_CIPSOV4_A_MLSCATLST={0x9c, 0xc, 0x0, 0x1, [{0x14, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x4c020e3}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x78b2}]}, {0x24, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x26f}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x11ef}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x4f680fa}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x4e1d5347}]}, {0x1c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x4b7afaa3}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x955d}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x2bfc8ecd}]}, {0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xf627}]}, {0x1c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x5ae2}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x127b}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xd973}]}, {0x1c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x52dbb6d3}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x1c428373}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x3ef0661f}]}]}, @NLBL_CIPSOV4_A_DOI={0x8, 0x1, 0x2}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x2}, @NLBL_CIPSOV4_A_MLSLVLLST={0x64, 0x8, 0x0, 0x1, [{0x1c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x3aae0029}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x48}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xad}]}, {0x44, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x4854bd94}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x2c}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xa4}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x52}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x72}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x185ad1db}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x4078bb4f}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x26}]}]}]}, 0x1f0}, 0x1, 0x0, 0x0, 0x20008004}, 0x80) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r0, 0xab03) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.events\x00', 0x275a, 0x0) dup3(r2, r0, 0x0) r3 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r3, 0xab00, 0xffffffffffffffff) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, 0xffffffffffffffff) 09:04:05 executing program 5: timer_create(0x0, &(0x7f0000000300)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000080)) syz_genetlink_get_family_id$devlink(&(0x7f0000000240)='devlink\x00') sendmsg$DEVLINK_CMD_SB_PORT_POOL_GET(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f00000001c0), 0xc, &(0x7f0000000280)={0x0}}, 0x0) timer_settime(0x0, 0x0, &(0x7f00000002c0)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x16}, &(0x7f0000000100)=0x0) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) socketpair$unix(0x1, 0x1, 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msgrcv(0x0, &(0x7f0000000400)={0x0, ""/45}, 0x35, 0x1, 0x3000) [ 408.270468][ T5087] Dev loop5: unable to read RDB block 1 [ 408.276051][ T5087] loop5: unable to read partition table [ 408.299422][ T5087] loop5: partition table beyond EOD, truncated [ 408.347601][T19441] EXT4-fs (loop4): bad block size 8192 [ 408.373255][T19445] block nbd1: Device being setup by another task 09:04:05 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={'syz_tun\x00', &(0x7f0000002fc0)=@ethtool_link_settings={0x47}}) 09:04:05 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000040000000030000002d0000000f00000000000000030000000200000000800000008000002000000028c4645f28c4645f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013a00)) 09:04:05 executing program 5: timer_create(0x0, &(0x7f0000000300)={0x0, 0x12, 0x0, @tid=0xffffffffffffffff}, &(0x7f0000000080)) timer_settime(0x0, 0x0, &(0x7f00000002c0)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x16}, &(0x7f0000000100)=0x0) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x0, &(0x7f0000002000)) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x210000000013, &(0x7f0000000040)=0x100000001, 0x4) bind$inet(r2, &(0x7f0000000240)={0x2, 0x4e21, @local}, 0x10) connect$inet(r2, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) setsockopt$inet_MCAST_MSFILTER(r2, 0x0, 0x30, 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000000000)=[@mss, @mss, @window={0x3, 0x7}, @mss={0x2, 0x919f}, @timestamp, @window={0x3, 0xfff}], 0x2000019f) ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, 0x0) sendmsg(r2, 0x0, 0x4000) setsockopt$inet_tcp_TCP_REPAIR(r2, 0x6, 0x13, &(0x7f00000000c0), 0x4) sendto$inet(r2, &(0x7f0000000640)="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"/611, 0xfffffffffffffd5f, 0x40010, 0x0, 0x0) recvfrom$inet(r2, &(0x7f0000000080)=""/8, 0xfffffffffffffd0b, 0x0, 0x0, 0xfffffffffffffd25) 09:04:05 executing program 1: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 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={0x8, 0xb6}, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) sendmsg$NLBL_CIPSOV4_C_LISTALL(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000240)={&(0x7f00000004c0)=ANY=[@ANYRESOCT, @ANYRESHEX=r1, @ANYBLOB="000127bd5000fddbdf25040000000800020002000000"], 0x1c}, 0x1, 0x0, 0x0, 0x840}, 0x24008080) sendmsg$NLBL_CIPSOV4_C_LISTALL(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000140)={&(0x7f0000000b00)=ANY=[@ANYBLOB="0c010000", @ANYRES16, @ANYBLOB="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"], 0x10c}, 0x1, 0x0, 0x0, 0x800}, 0x20000010) sendmsg$NLBL_CIPSOV4_C_REMOVE(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000100)={&(0x7f0000000600)=ANY=[@ANYBLOB="3400f9b403007d13c14e8701c280702f310000", @ANYRES16, @ANYBLOB="200026bd7000fbdbdf2502000b0dba000020000c801c000b8008000900f4fd7c5e28000a002f0b0000080009001d1f746af0c480ddf0ee90636911b730cbe6148722ed2d88a385d289c116bade19e156b56195a6525e08f76cfb695b4a10aeefa245c1c64be5c6dc16c022316cab5f5e6d3a87"], 0x34}, 0x1, 0x0, 0x0, 0x90}, 0x4021) sendmsg$NLBL_CIPSOV4_C_LISTALL(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)={0x1c, 0x0, 0x1, 0x70bd2b, 0x25df5bfb, {}, [@NLBL_CIPSOV4_A_DOI={0x8, 0x1, 0x3}]}, 0x1c}, 0x1, 0x0, 0x0, 0x400c1}, 0x800c) sendmsg$NLBL_CIPSOV4_C_REMOVE(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000080)={&(0x7f00000008c0)=ANY=[@ANYBLOB="bc017c3a", @ANYRES16, @ANYBLOB="000325bd7000fcdbdf25020000003c0004800500030007000000050003000000000005000300020000000500030005000000050003000100000005000300000000000500030007000000080001000100000008000200010000005c000c8014000b8008000a00b41f000008000a00dfcf0000240000000000000000d50000080009001cd9a65108000a005b6d000008000a003b7a00000c000b8008000a00a370000014000b8008000a00ad1100000800090014856e229c0008800c00078008000500f66b9e631400078008000500e4af3e59080006000f0000002400078008000600ff00000008000500c6b24a1e08000500c77b884908000500b893322904b200639ff0e09f04be63957f5904ab004600000008000600ab0000003c0007000008000600f9000000080005001b2a71410800050038806932080006005a00000008000600da000000200008801c000780080006001b00000008000600f900000008000500c105975844000c802c000b8008000a00038b000008000a0040e70000080009004cabec7608000a0077cf0000080009000366512514000b8008000900000000000000000000000000000023759c430ab3249e52b59e9ce6a7655da260783eaea1899e370ce92be7138adb616ac941725b1e8b6996cffe768cbf7044019560b1e0b663c497dddd614b65197bb5224f17416c4d6912dd860acdde76ace08433f14d0c2d992dca4f540833e123ed0d"], 0x1bc}, 0x1, 0x0, 0x0, 0x40000}, 0xc005) sendmsg$NLBL_CIPSOV4_C_LISTALL(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000000c0)={&(0x7f0000001380)=ANY=[@ANYBLOB="6b7d8003", @ANYRES16, @ANYBLOB="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"], 0x390}, 0x1, 0x0, 0x0, 0x800}, 0x40400) sendmsg$NLBL_CIPSOV4_C_REMOVE(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000000c0)={&(0x7f00000006c0)={0x1f0, 0x0, 0x200, 0x70bd28, 0x25dfdbfc, {}, [@NLBL_CIPSOV4_A_MLSLVLLST={0x38, 0x8, 0x0, 0x1, [{0x34, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xd5}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xd7}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x27}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xd4}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xf2}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x1426fbd7}]}]}, @NLBL_CIPSOV4_A_MLSLVLLST={0x8c, 0x8, 0x0, 0x1, [{0x4c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x2d1bdbd3}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x66c35a1d}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x4db3a022}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xfc}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x5e}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x6e3d4f4f}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x67}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xbe}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x64e5992d}]}, {0x24, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0xc236b2}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xad}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x5f}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x6f}]}, {0xc, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x6d}]}, {0xc, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x29}]}]}, @NLBL_CIPSOV4_A_DOI={0x8, 0x1, 0x1}, @NLBL_CIPSOV4_A_MLSCATLST={0x9c, 0xc, 0x0, 0x1, [{0x14, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x4c020e3}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x78b2}]}, {0x24, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x26f}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x11ef}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x4f680fa}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x4e1d5347}]}, {0x1c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x4b7afaa3}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x955d}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x2bfc8ecd}]}, {0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xf627}]}, {0x1c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x5ae2}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x127b}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xd973}]}, {0x1c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x52dbb6d3}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x1c428373}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x3ef0661f}]}]}, @NLBL_CIPSOV4_A_DOI={0x8, 0x1, 0x2}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x2}, @NLBL_CIPSOV4_A_MLSLVLLST={0x64, 0x8, 0x0, 0x1, [{0x1c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x3aae0029}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x48}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xad}]}, {0x44, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x4854bd94}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x2c}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xa4}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x52}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x72}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x185ad1db}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x4078bb4f}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x26}]}]}]}, 0x1f0}, 0x1, 0x0, 0x0, 0x20008004}, 0x80) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r0, 0xab03) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.events\x00', 0x275a, 0x0) dup3(r2, r0, 0x0) r3 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r3, 0xab00, 0xffffffffffffffff) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, 0xffffffffffffffff) 09:04:05 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={0x14, 0x40000010, 0xb2d, 0x0, 0x0, {0x3}}, 0x14}}, 0x0) [ 408.536247][T19460] EXT4-fs (loop4): bad block size 8192 [ 408.544124][ T5087] Dev loop5: unable to read RDB block 1 [ 408.555636][ T5087] loop5: unable to read partition table [ 408.566877][ T5087] loop5: partition table beyond EOD, truncated [ 408.567337][T19465] block nbd1: Device being setup by another task 09:04:05 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000040000000030000002d0000000f00000000000000030000000200000000800000008000002000000028c4645f28c4645f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013a00)) [ 408.705470][T19473] EXT4-fs (loop4): bad block size 8192 [ 408.770859][ T5087] Dev loop5: unable to read RDB block 1 [ 408.776491][ T5087] loop5: unable to read partition table [ 408.786078][ T5087] loop5: partition table beyond EOD, truncated 09:04:06 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 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}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) syz_emit_ethernet(0x6a, &(0x7f0000000080)={@multicast, @dev, @void, {@ipv4={0x800, @gre={{0x6, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x2f, 0x0, @dev, @rand_addr=0x64010102, {[@timestamp={0x44, 0x4, 0x17, 0x0, 0xf}]}}, {{0x0, 0x0, 0x1, 0x0, 0x2, 0x0, 0x0, 0x4, 0x8864}, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x21}}}}}}, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000040)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)=0x0) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) clock_gettime(0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='net/vlan/config\x00') preadv(r1, &(0x7f0000000640)=[{&(0x7f0000000540)=""/148, 0x94}, {&(0x7f0000000340)=""/184, 0xb8}, {&(0x7f0000000400)=""/66, 0x42}, {&(0x7f0000000480)=""/139, 0x8b}], 0x4, 0x1, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000140)='nl80211\x00') socket(0x200000000000011, 0x0, 0x0) sendmsg$NL80211_CMD_DEL_MPATH(0xffffffffffffffff, 0x0, 0x40080) r2 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(0xffffffffffffffff, 0x0, 0xfffffffffffffffd) ioctl$FS_IOC_SETVERSION(r2, 0x40087602, &(0x7f0000000300)) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) ioctl$FS_IOC_GETFLAGS(r1, 0x80086601, &(0x7f0000000200)) ppoll(&(0x7f0000000180)=[{}, {}], 0x2, &(0x7f0000000280)={0x0, r3+10000000}, &(0x7f00000002c0), 0x8) clock_nanosleep(0x0, 0x0, 0x0, 0x0) 09:04:06 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080)='/dev/fuse\x00', 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100)='fuse\x00', 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r1, @ANYBLOB=',rootmode=00000000000000000100000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) read$FUSE(r1, &(0x7f0000004200)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r1, &(0x7f00000000c0)={0x50, 0x0, r2}, 0x50) syz_fuse_handle_req(r1, &(0x7f000000e3c0)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000dc4e00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ba045abcd5dfc67d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001354c4b600", 0x2000, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000006340)={0x20}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x0, 0x0) r4 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080)='/dev/fuse\x00', 0x42, 0x0) dup3(r3, r4, 0x0) fstatfs(r4, 0x0) dup3(r0, r1, 0x0) 09:04:06 executing program 5: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="1f5583624999c4665398664c3fd64362f39caf1701d25c2fd6d42bce84c2e238b5eae719fd6321452d791cc0576c8624862bd395fea6432d69e5cc27d7b0ca5e61ca9791d9da035fcb039c7c6138b7c754ff41c5d3cd1b6eabd323eb69bf5e", 0x5f}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) 09:04:06 executing program 2: r0 = perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1a1ae, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xfffbffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) 09:04:06 executing program 1: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 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={0x8, 0xb6}, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) sendmsg$NLBL_CIPSOV4_C_LISTALL(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000240)={&(0x7f00000004c0)=ANY=[@ANYRESOCT, @ANYRESHEX=r1, @ANYBLOB="000127bd5000fddbdf25040000000800020002000000"], 0x1c}, 0x1, 0x0, 0x0, 0x840}, 0x24008080) sendmsg$NLBL_CIPSOV4_C_LISTALL(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000140)={&(0x7f0000000b00)=ANY=[@ANYBLOB="0c010000", @ANYRES16, @ANYBLOB="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"], 0x10c}, 0x1, 0x0, 0x0, 0x800}, 0x20000010) sendmsg$NLBL_CIPSOV4_C_REMOVE(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000100)={&(0x7f0000000600)=ANY=[@ANYBLOB="3400f9b403007d13c14e8701c280702f310000", @ANYRES16, @ANYBLOB="200026bd7000fbdbdf2502000b0dba000020000c801c000b8008000900f4fd7c5e28000a002f0b0000080009001d1f746af0c480ddf0ee90636911b730cbe6148722ed2d88a385d289c116bade19e156b56195a6525e08f76cfb695b4a10aeefa245c1c64be5c6dc16c022316cab5f5e6d3a87"], 0x34}, 0x1, 0x0, 0x0, 0x90}, 0x4021) sendmsg$NLBL_CIPSOV4_C_LISTALL(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)={0x1c, 0x0, 0x1, 0x70bd2b, 0x25df5bfb, {}, [@NLBL_CIPSOV4_A_DOI={0x8, 0x1, 0x3}]}, 0x1c}, 0x1, 0x0, 0x0, 0x400c1}, 0x800c) sendmsg$NLBL_CIPSOV4_C_REMOVE(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000080)={&(0x7f00000008c0)=ANY=[@ANYBLOB="bc017c3a", @ANYRES16, @ANYBLOB="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"], 0x1bc}, 0x1, 0x0, 0x0, 0x40000}, 0xc005) sendmsg$NLBL_CIPSOV4_C_LISTALL(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000000c0)={&(0x7f0000001380)=ANY=[@ANYBLOB="6b7d8003", @ANYRES16, @ANYBLOB="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"], 0x390}, 0x1, 0x0, 0x0, 0x800}, 0x40400) sendmsg$NLBL_CIPSOV4_C_REMOVE(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000000c0)={&(0x7f00000006c0)={0x1f0, 0x0, 0x200, 0x70bd28, 0x25dfdbfc, {}, [@NLBL_CIPSOV4_A_MLSLVLLST={0x38, 0x8, 0x0, 0x1, [{0x34, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xd5}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xd7}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x27}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xd4}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xf2}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x1426fbd7}]}]}, @NLBL_CIPSOV4_A_MLSLVLLST={0x8c, 0x8, 0x0, 0x1, [{0x4c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x2d1bdbd3}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x66c35a1d}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x4db3a022}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xfc}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x5e}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x6e3d4f4f}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x67}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xbe}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x64e5992d}]}, {0x24, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0xc236b2}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xad}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x5f}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x6f}]}, {0xc, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x6d}]}, {0xc, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x29}]}]}, @NLBL_CIPSOV4_A_DOI={0x8, 0x1, 0x1}, @NLBL_CIPSOV4_A_MLSCATLST={0x9c, 0xc, 0x0, 0x1, [{0x14, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x4c020e3}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x78b2}]}, {0x24, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x26f}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x11ef}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x4f680fa}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x4e1d5347}]}, {0x1c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x4b7afaa3}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x955d}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x2bfc8ecd}]}, {0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xf627}]}, {0x1c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x5ae2}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x127b}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xd973}]}, {0x1c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x52dbb6d3}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x1c428373}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x3ef0661f}]}]}, @NLBL_CIPSOV4_A_DOI={0x8, 0x1, 0x2}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x2}, @NLBL_CIPSOV4_A_MLSLVLLST={0x64, 0x8, 0x0, 0x1, [{0x1c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x3aae0029}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x48}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xad}]}, {0x44, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x4854bd94}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x2c}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xa4}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x52}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x72}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x185ad1db}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x4078bb4f}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x26}]}]}]}, 0x1f0}, 0x1, 0x0, 0x0, 0x20008004}, 0x80) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r0, 0xab03) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.events\x00', 0x275a, 0x0) dup3(r2, r0, 0x0) r3 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r3, 0xab00, 0xffffffffffffffff) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, 0xffffffffffffffff) 09:04:06 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000040000000030000002d0000000f00000000000000030000000200000000800000008000002000000028c4645f28c4645f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013a00)) [ 409.278973][T19491] block nbd1: Device being setup by another task [ 409.292453][T19499] ptrace attach of "/root/syz-executor.5"[19498] was attempted by "/root/syz-executor.5"[19499] 09:04:06 executing program 1: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x8, 0xb6}, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) sendmsg$NLBL_CIPSOV4_C_LISTALL(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000240)={&(0x7f00000004c0)=ANY=[@ANYRESOCT, @ANYRESHEX=r1, @ANYBLOB="000127bd5000fddbdf25040000000800020002000000"], 0x1c}, 0x1, 0x0, 0x0, 0x840}, 0x24008080) sendmsg$NLBL_CIPSOV4_C_LISTALL(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000140)={&(0x7f0000000b00)=ANY=[@ANYBLOB="0c010000", @ANYRES16, @ANYBLOB="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"], 0x10c}, 0x1, 0x0, 0x0, 0x800}, 0x20000010) sendmsg$NLBL_CIPSOV4_C_REMOVE(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000100)={&(0x7f0000000600)=ANY=[@ANYBLOB="3400f9b403007d13c14e8701c280702f310000", @ANYRES16, @ANYBLOB="200026bd7000fbdbdf2502000b0dba000020000c801c000b8008000900f4fd7c5e28000a002f0b0000080009001d1f746af0c480ddf0ee90636911b730cbe6148722ed2d88a385d289c116bade19e156b56195a6525e08f76cfb695b4a10aeefa245c1c64be5c6dc16c022316cab5f5e6d3a87"], 0x34}, 0x1, 0x0, 0x0, 0x90}, 0x4021) sendmsg$NLBL_CIPSOV4_C_LISTALL(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)={0x1c, 0x0, 0x1, 0x70bd2b, 0x25df5bfb, {}, [@NLBL_CIPSOV4_A_DOI={0x8, 0x1, 0x3}]}, 0x1c}, 0x1, 0x0, 0x0, 0x400c1}, 0x800c) sendmsg$NLBL_CIPSOV4_C_REMOVE(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000080)={&(0x7f00000008c0)=ANY=[@ANYBLOB="bc017c3a", @ANYRES16, @ANYBLOB="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"], 0x1bc}, 0x1, 0x0, 0x0, 0x40000}, 0xc005) sendmsg$NLBL_CIPSOV4_C_LISTALL(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000000c0)={&(0x7f0000001380)=ANY=[@ANYBLOB="6b7d8003", @ANYRES16, @ANYBLOB="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"], 0x390}, 0x1, 0x0, 0x0, 0x800}, 0x40400) sendmsg$NLBL_CIPSOV4_C_REMOVE(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000000c0)={&(0x7f00000006c0)={0x1f0, 0x0, 0x200, 0x70bd28, 0x25dfdbfc, {}, [@NLBL_CIPSOV4_A_MLSLVLLST={0x38, 0x8, 0x0, 0x1, [{0x34, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xd5}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xd7}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x27}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xd4}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xf2}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x1426fbd7}]}]}, @NLBL_CIPSOV4_A_MLSLVLLST={0x8c, 0x8, 0x0, 0x1, [{0x4c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x2d1bdbd3}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x66c35a1d}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x4db3a022}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xfc}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x5e}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x6e3d4f4f}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x67}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xbe}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x64e5992d}]}, {0x24, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0xc236b2}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xad}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x5f}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x6f}]}, {0xc, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x6d}]}, {0xc, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x29}]}]}, @NLBL_CIPSOV4_A_DOI={0x8, 0x1, 0x1}, @NLBL_CIPSOV4_A_MLSCATLST={0x9c, 0xc, 0x0, 0x1, [{0x14, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x4c020e3}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x78b2}]}, {0x24, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x26f}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x11ef}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x4f680fa}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x4e1d5347}]}, {0x1c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x4b7afaa3}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x955d}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x2bfc8ecd}]}, {0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xf627}]}, {0x1c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x5ae2}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x127b}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xd973}]}, {0x1c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x52dbb6d3}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x1c428373}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x3ef0661f}]}]}, @NLBL_CIPSOV4_A_DOI={0x8, 0x1, 0x2}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x2}, @NLBL_CIPSOV4_A_MLSLVLLST={0x64, 0x8, 0x0, 0x1, [{0x1c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x3aae0029}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x48}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xad}]}, {0x44, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x4854bd94}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x2c}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xa4}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x52}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x72}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x185ad1db}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x4078bb4f}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x26}]}]}]}, 0x1f0}, 0x1, 0x0, 0x0, 0x20008004}, 0x80) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r0, 0xab03) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.events\x00', 0x275a, 0x0) dup3(r2, r0, 0x0) r3 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r3, 0xab00, 0xffffffffffffffff) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, 0xffffffffffffffff) 09:04:06 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 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, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x7fffffffffffffff, 0xffffffffffffffff, 0x8) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000000080)=0x1, 0x4) setsockopt$packet_tx_ring(r0, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) r1 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f0000000280)={0x2, 0x0, @local}, 0x10) setsockopt$sock_int(r1, 0x1, 0x6, &(0x7f0000000100)=0x7, 0x4) sendmsg$BATADV_CMD_GET_VLAN(0xffffffffffffffff, 0x0, 0xb3a7e12f7a273175) syz_open_procfs(0x0, 0x0) connect$inet(r1, &(0x7f0000000200)={0x2, 0x0, @broadcast}, 0x10) sendmmsg(r1, &(0x7f0000007fc0), 0x4000000000001a8, 0x0) 09:04:06 executing program 1: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x8, 0xb6}, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) sendmsg$NLBL_CIPSOV4_C_LISTALL(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000240)={&(0x7f00000004c0)=ANY=[@ANYRESOCT, @ANYRESHEX=r1, @ANYBLOB="000127bd5000fddbdf25040000000800020002000000"], 0x1c}, 0x1, 0x0, 0x0, 0x840}, 0x24008080) sendmsg$NLBL_CIPSOV4_C_LISTALL(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000140)={&(0x7f0000000b00)=ANY=[@ANYBLOB="0c010000", @ANYRES16, @ANYBLOB="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"], 0x10c}, 0x1, 0x0, 0x0, 0x800}, 0x20000010) sendmsg$NLBL_CIPSOV4_C_REMOVE(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000100)={&(0x7f0000000600)=ANY=[@ANYBLOB="3400f9b403007d13c14e8701c280702f310000", @ANYRES16, @ANYBLOB="200026bd7000fbdbdf2502000b0dba000020000c801c000b8008000900f4fd7c5e28000a002f0b0000080009001d1f746af0c480ddf0ee90636911b730cbe6148722ed2d88a385d289c116bade19e156b56195a6525e08f76cfb695b4a10aeefa245c1c64be5c6dc16c022316cab5f5e6d3a87"], 0x34}, 0x1, 0x0, 0x0, 0x90}, 0x4021) sendmsg$NLBL_CIPSOV4_C_LISTALL(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)={0x1c, 0x0, 0x1, 0x70bd2b, 0x25df5bfb, {}, [@NLBL_CIPSOV4_A_DOI={0x8, 0x1, 0x3}]}, 0x1c}, 0x1, 0x0, 0x0, 0x400c1}, 0x800c) sendmsg$NLBL_CIPSOV4_C_REMOVE(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000080)={&(0x7f00000008c0)=ANY=[@ANYBLOB="bc017c3a", @ANYRES16, @ANYBLOB="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"], 0x1bc}, 0x1, 0x0, 0x0, 0x40000}, 0xc005) sendmsg$NLBL_CIPSOV4_C_LISTALL(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000000c0)={&(0x7f0000001380)=ANY=[@ANYBLOB="6b7d8003", @ANYRES16, @ANYBLOB="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"], 0x390}, 0x1, 0x0, 0x0, 0x800}, 0x40400) sendmsg$NLBL_CIPSOV4_C_REMOVE(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000000c0)={&(0x7f00000006c0)={0x1f0, 0x0, 0x200, 0x70bd28, 0x25dfdbfc, {}, [@NLBL_CIPSOV4_A_MLSLVLLST={0x38, 0x8, 0x0, 0x1, [{0x34, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xd5}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xd7}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x27}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xd4}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xf2}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x1426fbd7}]}]}, @NLBL_CIPSOV4_A_MLSLVLLST={0x8c, 0x8, 0x0, 0x1, [{0x4c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x2d1bdbd3}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x66c35a1d}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x4db3a022}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xfc}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x5e}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x6e3d4f4f}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x67}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xbe}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x64e5992d}]}, {0x24, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0xc236b2}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xad}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x5f}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x6f}]}, {0xc, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x6d}]}, {0xc, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x29}]}]}, @NLBL_CIPSOV4_A_DOI={0x8, 0x1, 0x1}, @NLBL_CIPSOV4_A_MLSCATLST={0x9c, 0xc, 0x0, 0x1, [{0x14, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x4c020e3}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x78b2}]}, {0x24, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x26f}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x11ef}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x4f680fa}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x4e1d5347}]}, {0x1c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x4b7afaa3}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x955d}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x2bfc8ecd}]}, {0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xf627}]}, {0x1c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x5ae2}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x127b}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xd973}]}, {0x1c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x52dbb6d3}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x1c428373}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x3ef0661f}]}]}, @NLBL_CIPSOV4_A_DOI={0x8, 0x1, 0x2}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x2}, @NLBL_CIPSOV4_A_MLSLVLLST={0x64, 0x8, 0x0, 0x1, [{0x1c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x3aae0029}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x48}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xad}]}, {0x44, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x4854bd94}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x2c}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xa4}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x52}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x72}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x185ad1db}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x4078bb4f}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x26}]}]}]}, 0x1f0}, 0x1, 0x0, 0x0, 0x20008004}, 0x80) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r0, 0xab03) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.events\x00', 0x275a, 0x0) dup3(r2, r0, 0x0) r3 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r3, 0xab00, 0xffffffffffffffff) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, 0xffffffffffffffff) [ 409.365167][T19505] block nbd1: Device being setup by another task [ 409.369974][T19497] EXT4-fs (loop4): bad block size 8192 09:04:06 executing program 0: setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, &(0x7f0000000040), 0x4) getsockopt$packet_int(0xffffffffffffffff, 0x107, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) writev(0xffffffffffffffff, 0x0, 0x0) ioctl$BTRFS_IOC_ADD_DEV(0xffffffffffffffff, 0x5000940a, 0x0) ioctl$TIOCGSOFTCAR(0xffffffffffffffff, 0x5419, 0x0) sendmsg$IPVS_CMD_DEL_DEST(0xffffffffffffffff, 0x0, 0x0) r0 = creat(&(0x7f0000000580)='./bus\x00', 0x0) ftruncate(r0, 0x208200) r1 = socket(0x2, 0x803, 0xff) connect$inet(r1, &(0x7f0000000280)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x35}}, 0x10) creat(&(0x7f0000000080)='./bus/file0\x00', 0x0) r2 = syz_genetlink_get_family_id$batadv(0x0) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, 0x0, 0x0) r3 = dup(r1) sendmsg$ETHTOOL_MSG_CHANNELS_SET(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x240a2200}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x1c, 0x0, 0x2, 0x70bd25, 0x25dfdbff, {}, [@ETHTOOL_A_CHANNELS_RX_COUNT={0x8, 0x6, 0x4c0}]}, 0x1c}, 0x1, 0x0, 0x0, 0x44000}, 0x800) r4 = open(&(0x7f0000000440)='./bus\x00', 0x0, 0x0) r5 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/mdstat\x00', 0x0, 0x0) sendmsg$BATADV_CMD_GET_BLA_CLAIM(r5, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x3c, r2, 0x4, 0x70bd2a, 0x25dfdbfc, {}, [@BATADV_ATTR_MESH_IFINDEX={0x8}, @BATADV_ATTR_GW_MODE={0x5, 0x33, 0x2}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x4}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5}]}, 0x3c}, 0x1, 0x0, 0x0, 0x4040}, 0x20004005) sendfile(r3, r4, 0x0, 0x8000fffffffe) 09:04:06 executing program 2: perf_event_open(&(0x7f00000001c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xedf, 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x80000000e) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080)='/dev/fuse\x00', 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100)='fuse\x00', 0x0, &(0x7f0000000640)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000100000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) read$FUSE(r0, &(0x7f00000021c0)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r0, &(0x7f0000000040)={0x50, 0x0, r1}, 0x50) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00002f5ff8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0xc) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) prctl$PR_SET_THP_DISABLE(0x29, 0x1) process_vm_writev(r3, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000000040)=[{&(0x7f0000217f28)=""/231, 0xe7}], 0x1, 0x0) 09:04:06 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000040000000030000002d0000000f00000000000000030000000200000000800000008000002000000028c4645f28c4645f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013a00)) [ 409.518373][T19514] block nbd1: Device being setup by another task [ 409.614108][ T28] audit: type=1804 audit(1601629446.414:14903): pid=19522 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir145403684/syzkaller.Xq8K8U/372/bus" dev="sda1" ino=16355 res=1 errno=0 [ 409.643916][T19524] EXT4-fs (loop4): bad block size 8192 [ 409.887260][ T28] audit: type=1804 audit(1601629446.684:14904): pid=19538 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir145403684/syzkaller.Xq8K8U/372/bus" dev="sda1" ino=16355 res=1 errno=0 09:04:06 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 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}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) syz_emit_ethernet(0x6a, &(0x7f0000000080)={@multicast, @dev, @void, {@ipv4={0x800, @gre={{0x6, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x2f, 0x0, @dev, @rand_addr=0x64010102, {[@timestamp={0x44, 0x4, 0x17, 0x0, 0xf}]}}, {{0x0, 0x0, 0x1, 0x0, 0x2, 0x0, 0x0, 0x4, 0x8864}, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x21}}}}}}, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000040)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)=0x0) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) clock_gettime(0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='net/vlan/config\x00') preadv(r1, &(0x7f0000000640)=[{&(0x7f0000000540)=""/148, 0x94}, {&(0x7f0000000340)=""/184, 0xb8}, {&(0x7f0000000400)=""/66, 0x42}, {&(0x7f0000000480)=""/139, 0x8b}], 0x4, 0x1, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000140)='nl80211\x00') socket(0x200000000000011, 0x0, 0x0) sendmsg$NL80211_CMD_DEL_MPATH(0xffffffffffffffff, 0x0, 0x40080) r2 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(0xffffffffffffffff, 0x0, 0xfffffffffffffffd) ioctl$FS_IOC_SETVERSION(r2, 0x40087602, &(0x7f0000000300)=0x80000001) clock_gettime(0x0, 0x0) ioctl$FS_IOC_GETFLAGS(r1, 0x80086601, &(0x7f0000000200)) ppoll(&(0x7f0000000180)=[{}, {}], 0x2, &(0x7f0000000280), &(0x7f00000002c0), 0x8) clock_nanosleep(0x0, 0x0, 0x0, 0x0) 09:04:06 executing program 1: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 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={0x8, 0xb6}, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) sendmsg$NLBL_CIPSOV4_C_LISTALL(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000240)={&(0x7f00000004c0)=ANY=[@ANYRESOCT, @ANYRESHEX=r1, @ANYBLOB="000127bd5000fddbdf25040000000800020002000000"], 0x1c}, 0x1, 0x0, 0x0, 0x840}, 0x24008080) sendmsg$NLBL_CIPSOV4_C_LISTALL(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000140)={&(0x7f0000000b00)=ANY=[@ANYBLOB="0c010000", @ANYRES16, @ANYBLOB="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"], 0x10c}, 0x1, 0x0, 0x0, 0x800}, 0x20000010) sendmsg$NLBL_CIPSOV4_C_REMOVE(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000100)={&(0x7f0000000600)=ANY=[@ANYBLOB="3400f9b403007d13c14e8701c280702f310000", @ANYRES16, @ANYBLOB="200026bd7000fbdbdf2502000b0dba000020000c801c000b8008000900f4fd7c5e28000a002f0b0000080009001d1f746af0c480ddf0ee90636911b730cbe6148722ed2d88a385d289c116bade19e156b56195a6525e08f76cfb695b4a10aeefa245c1c64be5c6dc16c022316cab5f5e6d3a87"], 0x34}, 0x1, 0x0, 0x0, 0x90}, 0x4021) sendmsg$NLBL_CIPSOV4_C_LISTALL(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)={0x1c, 0x0, 0x1, 0x70bd2b, 0x25df5bfb, {}, [@NLBL_CIPSOV4_A_DOI={0x8, 0x1, 0x3}]}, 0x1c}, 0x1, 0x0, 0x0, 0x400c1}, 0x800c) sendmsg$NLBL_CIPSOV4_C_REMOVE(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000080)={&(0x7f00000008c0)=ANY=[@ANYBLOB="bc017c3a", @ANYRES16, @ANYBLOB="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"], 0x1bc}, 0x1, 0x0, 0x0, 0x40000}, 0xc005) sendmsg$NLBL_CIPSOV4_C_LISTALL(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000000c0)={&(0x7f0000001380)=ANY=[@ANYBLOB="6b7d8003", @ANYRES16, @ANYBLOB="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"], 0x390}, 0x1, 0x0, 0x0, 0x800}, 0x40400) sendmsg$NLBL_CIPSOV4_C_REMOVE(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000000c0)={&(0x7f00000006c0)={0x1f0, 0x0, 0x200, 0x70bd28, 0x25dfdbfc, {}, [@NLBL_CIPSOV4_A_MLSLVLLST={0x38, 0x8, 0x0, 0x1, [{0x34, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xd5}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xd7}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x27}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xd4}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xf2}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x1426fbd7}]}]}, @NLBL_CIPSOV4_A_MLSLVLLST={0x8c, 0x8, 0x0, 0x1, [{0x4c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x2d1bdbd3}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x66c35a1d}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x4db3a022}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xfc}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x5e}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x6e3d4f4f}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x67}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xbe}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x64e5992d}]}, {0x24, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0xc236b2}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xad}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x5f}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x6f}]}, {0xc, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x6d}]}, {0xc, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x29}]}]}, @NLBL_CIPSOV4_A_DOI={0x8, 0x1, 0x1}, @NLBL_CIPSOV4_A_MLSCATLST={0x9c, 0xc, 0x0, 0x1, [{0x14, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x4c020e3}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x78b2}]}, {0x24, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x26f}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x11ef}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x4f680fa}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x4e1d5347}]}, {0x1c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x4b7afaa3}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x955d}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x2bfc8ecd}]}, {0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xf627}]}, {0x1c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x5ae2}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x127b}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xd973}]}, {0x1c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x52dbb6d3}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x1c428373}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x3ef0661f}]}]}, @NLBL_CIPSOV4_A_DOI={0x8, 0x1, 0x2}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x2}, @NLBL_CIPSOV4_A_MLSLVLLST={0x64, 0x8, 0x0, 0x1, [{0x1c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x3aae0029}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x48}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xad}]}, {0x44, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x4854bd94}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x2c}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xa4}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x52}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x72}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x185ad1db}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x4078bb4f}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x26}]}]}]}, 0x1f0}, 0x1, 0x0, 0x0, 0x20008004}, 0x80) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r0, 0xab03) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.events\x00', 0x275a, 0x0) dup3(r2, r0, 0x0) r3 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r3, 0xab00, 0xffffffffffffffff) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, 0xffffffffffffffff) 09:04:06 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000040000000030000002d0000000f00000000000000030000000200000000800000008000002000000028c4645f28c4645f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013a00)) 09:04:06 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0x401070cd, 0xffffffffffffffff) 09:04:06 executing program 5: prctl$PR_SET_DUMPABLE(0x4, 0x0) clone(0x3a3dd4008400af01, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = memfd_create(&(0x7f00000000c0)='systemem0md5sum$\x00', 0x0) r3 = gettid() process_vm_writev(r3, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x5, 0x11, r2, 0x0) rt_sigaction(0x7, 0x0, 0x0, 0x8, &(0x7f0000000000)) syz_open_procfs(0x0, &(0x7f0000000080)='net/anycast6\x00') 09:04:06 executing program 0: setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, &(0x7f0000000040), 0x4) getsockopt$packet_int(0xffffffffffffffff, 0x107, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) writev(0xffffffffffffffff, 0x0, 0x0) ioctl$BTRFS_IOC_ADD_DEV(0xffffffffffffffff, 0x5000940a, 0x0) ioctl$TIOCGSOFTCAR(0xffffffffffffffff, 0x5419, 0x0) sendmsg$IPVS_CMD_DEL_DEST(0xffffffffffffffff, 0x0, 0x0) r0 = creat(&(0x7f0000000580)='./bus\x00', 0x0) ftruncate(r0, 0x208200) r1 = socket(0x2, 0x803, 0xff) connect$inet(r1, &(0x7f0000000280)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x35}}, 0x10) creat(&(0x7f0000000080)='./bus/file0\x00', 0x0) r2 = syz_genetlink_get_family_id$batadv(0x0) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, 0x0, 0x0) r3 = dup(r1) sendmsg$ETHTOOL_MSG_CHANNELS_SET(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x240a2200}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x1c, 0x0, 0x2, 0x70bd25, 0x25dfdbff, {}, [@ETHTOOL_A_CHANNELS_RX_COUNT={0x8, 0x6, 0x4c0}]}, 0x1c}, 0x1, 0x0, 0x0, 0x44000}, 0x800) r4 = open(&(0x7f0000000440)='./bus\x00', 0x0, 0x0) r5 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/mdstat\x00', 0x0, 0x0) sendmsg$BATADV_CMD_GET_BLA_CLAIM(r5, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x3c, r2, 0x4, 0x70bd2a, 0x25dfdbfc, {}, [@BATADV_ATTR_MESH_IFINDEX={0x8}, @BATADV_ATTR_GW_MODE={0x5, 0x33, 0x2}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x4}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5}]}, 0x3c}, 0x1, 0x0, 0x0, 0x4040}, 0x20004005) sendfile(r3, r4, 0x0, 0x8000fffffffe) [ 409.929478][ T5087] Dev loop5: unable to read RDB block 1 [ 409.938019][ T5087] loop5: unable to read partition table [ 409.944765][ T5087] loop5: partition table beyond EOD, truncated [ 410.019252][T19546] block nbd1: Device being setup by another task [ 410.029670][T19547] EXT4-fs (loop4): bad block size 8192 09:04:06 executing program 2: r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={'syz', 0x1}, &(0x7f0000000080)="b6", 0x1, 0xfffffffffffffffb) keyctl$invalidate(0x15, r0) 09:04:06 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 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}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) syz_emit_ethernet(0x6a, &(0x7f0000000080)={@multicast, @dev, @void, {@ipv4={0x800, @gre={{0x6, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x2f, 0x0, @dev, @rand_addr=0x64010102, {[@timestamp={0x44, 0x4, 0x17, 0x0, 0xf}]}}, {{0x0, 0x0, 0x1, 0x0, 0x2, 0x0, 0x0, 0x4, 0x8864}, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x21}}}}}}, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000040)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)=0x0) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) clock_gettime(0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='net/vlan/config\x00') preadv(r1, &(0x7f0000000640)=[{&(0x7f0000000540)=""/148, 0x94}, {&(0x7f0000000340)=""/184, 0xb8}, {&(0x7f0000000400)=""/66, 0x42}, {&(0x7f0000000480)=""/139, 0x8b}], 0x4, 0x1, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000140)='nl80211\x00') socket(0x200000000000011, 0x0, 0x0) sendmsg$NL80211_CMD_DEL_MPATH(0xffffffffffffffff, 0x0, 0x40080) r2 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(0xffffffffffffffff, 0x0, 0xfffffffffffffffd) ioctl$FS_IOC_SETVERSION(r2, 0x40087602, &(0x7f0000000300)=0x80000001) clock_gettime(0x0, 0x0) ioctl$FS_IOC_GETFLAGS(r1, 0x80086601, &(0x7f0000000200)) ppoll(&(0x7f0000000180)=[{}, {}], 0x2, &(0x7f0000000280), &(0x7f00000002c0), 0x8) clock_nanosleep(0x0, 0x0, 0x0, 0x0) 09:04:06 executing program 5: r0 = syz_open_procfs(0x0, 0x0) getdents64(r0, &(0x7f0000000140)=""/108, 0x3b) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000240)) getdents64(r0, &(0x7f0000000080)=""/167, 0xa7) timer_create(0x0, &(0x7f0000000300)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000080)) timer_settime(0x0, 0x0, &(0x7f0000000140)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14}, &(0x7f0000000200)=0x0) timer_settime(r1, 0x0, &(0x7f0000000180)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 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={0x2, 0x9}, 0x0, 0x0, 0x0, 0x0, 0x4, 0x10}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) clone(0x13102001ffa, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socket(0x0, 0x0, 0x96) poll(0x0, 0x0, 0x204) r2 = memfd_create(&(0x7f0000000540)='\x97&\x89\\\xd0\xe7\xca\x16ZO\x94:\xe1\x01\xe5`iq@Nse;\xa8Fpj\x0e\x04!\xd5\xc5YBz\x94\xaf\x13\xe9\xd2\x0f\xc2G\x86Xe\xf1/V\x8cvS\xa6K&u\x9dX\xcc\r\x12\x11\x99\xe7\xce\xaeA\xb8-E\xa1\xf8\xe4~IS\xc1\x04\xf78\xf1\'\xdfv\x90\xbc\xd1\xda\x88j>\x8c\xa1\x03\xf3\xaf\xfd\xf4&a?\xcaG\n\xe5j\x9b}\xc6G\x86\xb2\xdeY\x17yX $\xfcU\x9d\x80dX\xcc\xab\x84\xd1\x01_\x7f\xf4tW.\x81\n\xf3\v\x8d\x12pa\x91\x9b\x8cxd\x06\xa7k\n\x86\xc3\xb6\x910\xf2L\xf0\xaf\xe1jd\xda\x1f\x8bVrd\xa4\xb34\xfcUj\x1ad:#\x96\xf9\xd3\x1c]ImZlU\".\x18)\xcf\x1am\xd5\xe0\xdb\xdc\xd7\x8e\xe0\xa3\x82\xec\x9b\xfb\xc9\x81\x9c\xdc\xb7\x0f\xdd\xd3\xd7\xbe\x89\x7f3\x1d\x1c@\x8eu\x85\xces\x89\x95&3FX\xb1\xaf\xa6\x96\xa2\x13\x1f-\b\xcf\x00\x00', 0x0) fcntl$setlease(r2, 0x400, 0x1) fcntl$setown(r2, 0x8, 0x0) execveat(r2, &(0x7f0000000500)='\x00', 0x0, 0x0, 0x1000) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) [ 410.052260][ T28] audit: type=1804 audit(1601629446.844:14905): pid=19548 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir145403684/syzkaller.Xq8K8U/373/bus" dev="sda1" ino=16350 res=1 errno=0 09:04:06 executing program 1: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x8, 0xb6}, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) sendmsg$NLBL_CIPSOV4_C_LISTALL(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000240)={&(0x7f00000004c0)=ANY=[@ANYRESOCT, @ANYRESHEX=r1, @ANYBLOB="000127bd5000fddbdf25040000000800020002000000"], 0x1c}, 0x1, 0x0, 0x0, 0x840}, 0x24008080) sendmsg$NLBL_CIPSOV4_C_LISTALL(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000140)={&(0x7f0000000b00)=ANY=[@ANYBLOB="0c010000", @ANYRES16, @ANYBLOB="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"], 0x10c}, 0x1, 0x0, 0x0, 0x800}, 0x20000010) sendmsg$NLBL_CIPSOV4_C_REMOVE(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000100)={&(0x7f0000000600)=ANY=[@ANYBLOB="3400f9b403007d13c14e8701c280702f310000", @ANYRES16, @ANYBLOB="200026bd7000fbdbdf2502000b0dba000020000c801c000b8008000900f4fd7c5e28000a002f0b0000080009001d1f746af0c480ddf0ee90636911b730cbe6148722ed2d88a385d289c116bade19e156b56195a6525e08f76cfb695b4a10aeefa245c1c64be5c6dc16c022316cab5f5e6d3a87"], 0x34}, 0x1, 0x0, 0x0, 0x90}, 0x4021) sendmsg$NLBL_CIPSOV4_C_LISTALL(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)={0x1c, 0x0, 0x1, 0x70bd2b, 0x25df5bfb, {}, [@NLBL_CIPSOV4_A_DOI={0x8, 0x1, 0x3}]}, 0x1c}, 0x1, 0x0, 0x0, 0x400c1}, 0x800c) sendmsg$NLBL_CIPSOV4_C_REMOVE(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000080)={&(0x7f00000008c0)=ANY=[@ANYBLOB="bc017c3a", @ANYRES16, @ANYBLOB="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"], 0x1bc}, 0x1, 0x0, 0x0, 0x40000}, 0xc005) sendmsg$NLBL_CIPSOV4_C_LISTALL(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000000c0)={&(0x7f0000001380)=ANY=[@ANYBLOB="6b7d8003", @ANYRES16, @ANYBLOB="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"], 0x390}, 0x1, 0x0, 0x0, 0x800}, 0x40400) sendmsg$NLBL_CIPSOV4_C_REMOVE(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000000c0)={&(0x7f00000006c0)={0x1f0, 0x0, 0x200, 0x70bd28, 0x25dfdbfc, {}, [@NLBL_CIPSOV4_A_MLSLVLLST={0x38, 0x8, 0x0, 0x1, [{0x34, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xd5}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xd7}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x27}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xd4}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xf2}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x1426fbd7}]}]}, @NLBL_CIPSOV4_A_MLSLVLLST={0x8c, 0x8, 0x0, 0x1, [{0x4c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x2d1bdbd3}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x66c35a1d}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x4db3a022}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xfc}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x5e}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x6e3d4f4f}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x67}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xbe}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x64e5992d}]}, {0x24, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0xc236b2}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xad}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x5f}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x6f}]}, {0xc, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x6d}]}, {0xc, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x29}]}]}, @NLBL_CIPSOV4_A_DOI={0x8, 0x1, 0x1}, @NLBL_CIPSOV4_A_MLSCATLST={0x9c, 0xc, 0x0, 0x1, [{0x14, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x4c020e3}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x78b2}]}, {0x24, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x26f}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x11ef}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x4f680fa}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x4e1d5347}]}, {0x1c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x4b7afaa3}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x955d}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x2bfc8ecd}]}, {0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xf627}]}, {0x1c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x5ae2}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x127b}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xd973}]}, {0x1c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x52dbb6d3}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x1c428373}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x3ef0661f}]}]}, @NLBL_CIPSOV4_A_DOI={0x8, 0x1, 0x2}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x2}, @NLBL_CIPSOV4_A_MLSLVLLST={0x64, 0x8, 0x0, 0x1, [{0x1c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x3aae0029}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x48}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xad}]}, {0x44, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x4854bd94}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x2c}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xa4}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x52}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x72}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x185ad1db}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x4078bb4f}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x26}]}]}]}, 0x1f0}, 0x1, 0x0, 0x0, 0x20008004}, 0x80) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r0, 0xab03) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.events\x00', 0x275a, 0x0) dup3(r2, r0, 0x0) r3 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r3, 0xab00, 0xffffffffffffffff) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, 0xffffffffffffffff) 09:04:06 executing program 4: r0 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000040000000030000002d0000000f00000000000000030000000200000000800000008000002000000028c4645f28c4645f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013a00)) 09:04:07 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) syz_emit_ethernet(0x6a, &(0x7f0000000080)={@multicast, @dev, @void, {@ipv4={0x800, @gre={{0x6, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x2f, 0x0, @dev, @rand_addr=0x64010102, {[@timestamp={0x44, 0x4, 0x17, 0x0, 0xf}]}}, {{0x0, 0x0, 0x1, 0x0, 0x2, 0x0, 0x0, 0x4, 0x8864}, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x21}}}}}}, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000040)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)=0x0) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) clock_gettime(0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='net/vlan/config\x00') preadv(r1, &(0x7f0000000640)=[{&(0x7f0000000540)=""/148, 0x94}, {&(0x7f0000000340)=""/184, 0xb8}, {&(0x7f0000000400)=""/66, 0x42}, {&(0x7f0000000480)=""/139, 0x8b}], 0x4, 0x1, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000140)='nl80211\x00') socket(0x200000000000011, 0x0, 0x0) sendmsg$NL80211_CMD_DEL_MPATH(0xffffffffffffffff, 0x0, 0x40080) r2 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(0xffffffffffffffff, 0x0, 0xfffffffffffffffd) ioctl$FS_IOC_SETVERSION(r2, 0x40087602, &(0x7f0000000300)=0x80000001) clock_gettime(0x0, 0x0) ioctl$FS_IOC_GETFLAGS(r1, 0x80086601, &(0x7f0000000200)) ppoll(&(0x7f0000000180)=[{}, {}], 0x2, &(0x7f0000000280), &(0x7f00000002c0), 0x8) clock_nanosleep(0x0, 0x0, 0x0, 0x0) 09:04:07 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDSETMODE(r0, 0x5437, 0x0) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='ramfs\x00', 0x0, 0x0) r1 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) fchdir(r1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x8200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x8}, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x0) r3 = fanotify_init(0x22, 0x0) fanotify_mark(r3, 0x2000000000000011, 0x2, r2, 0x0) r4 = open(&(0x7f00000002c0)='./bus\x00', 0x141042, 0x0) write$P9_RREADLINK(r4, &(0x7f0000000340)=ANY=[], 0x44) r5 = creat(&(0x7f0000000280)='./file0\x00', 0x0) write$binfmt_script(r5, &(0x7f00000004c0)=ANY=[], 0x131) sendfile(r4, r4, &(0x7f0000000240), 0x7fff) mount$fuse(0x0, &(0x7f00000042c0)='./file0\x00', &(0x7f0000002100)='fuse\x00', 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="66643d7a0cb5b04c5d18171fab3e443ad0ddbdd0f2d7cf51db3665fa3bad995406aaeeb7b3b30135e56c2aa7a27cef5d70498af292fcaa", @ANYRESHEX, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB="2c677a19bb62c353ad8a", @ANYRESDEC=0x0]) 09:04:07 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 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}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) syz_emit_ethernet(0x6a, &(0x7f0000000080)={@multicast, @dev, @void, {@ipv4={0x800, @gre={{0x6, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x2f, 0x0, @dev, @rand_addr=0x64010102, {[@timestamp={0x44, 0x4, 0x17, 0x0, 0xf}]}}, {{0x0, 0x0, 0x1, 0x0, 0x2, 0x0, 0x0, 0x4, 0x8864}, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x21}}}}}}, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000040)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)=0x0) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) clock_gettime(0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='net/vlan/config\x00') preadv(r1, &(0x7f0000000640)=[{&(0x7f0000000540)=""/148, 0x94}, {&(0x7f0000000340)=""/184, 0xb8}, {&(0x7f0000000400)=""/66, 0x42}, {&(0x7f0000000480)=""/139, 0x8b}], 0x4, 0x1, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000140)='nl80211\x00') socket(0x200000000000011, 0x0, 0x0) sendmsg$NL80211_CMD_DEL_MPATH(0xffffffffffffffff, 0x0, 0x40080) r2 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(0xffffffffffffffff, 0x0, 0xfffffffffffffffd) ioctl$FS_IOC_SETVERSION(r2, 0x40087602, &(0x7f0000000300)=0x80000001) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) ioctl$FS_IOC_GETFLAGS(0xffffffffffffffff, 0x80086601, &(0x7f0000000200)) ppoll(&(0x7f0000000180)=[{}, {}], 0x2, &(0x7f0000000280)={0x0, r3+10000000}, &(0x7f00000002c0), 0x8) clock_nanosleep(0x0, 0x0, 0x0, 0x0) [ 410.237268][T19570] EXT4-fs (loop4): bad block size 8192 [ 410.248674][T19568] block nbd1: Device being setup by another task [ 410.253955][T19574] ERROR: Domain ' /sbin/init /usr/sbin/sshd /usr/sbin/sshd /bin/bash /root/syz-fuzzer /root/syz-executor.5 proc:/self/fd/4' not defined. 09:04:07 executing program 4: r0 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000040000000030000002d0000000f00000000000000030000000200000000800000008000002000000028c4645f28c4645f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013a00)) 09:04:07 executing program 1: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 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={0x8, 0xb6}, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) sendmsg$NLBL_CIPSOV4_C_LISTALL(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000240)={&(0x7f00000004c0)=ANY=[@ANYRESOCT, @ANYRESHEX=r1, @ANYBLOB="000127bd5000fddbdf25040000000800020002000000"], 0x1c}, 0x1, 0x0, 0x0, 0x840}, 0x24008080) sendmsg$NLBL_CIPSOV4_C_LISTALL(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000140)={&(0x7f0000000b00)=ANY=[@ANYBLOB="0c010000", @ANYRES16, @ANYBLOB="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"], 0x10c}, 0x1, 0x0, 0x0, 0x800}, 0x20000010) sendmsg$NLBL_CIPSOV4_C_REMOVE(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000100)={&(0x7f0000000600)=ANY=[@ANYBLOB="3400f9b403007d13c14e8701c280702f310000", @ANYRES16, @ANYBLOB="200026bd7000fbdbdf2502000b0dba000020000c801c000b8008000900f4fd7c5e28000a002f0b0000080009001d1f746af0c480ddf0ee90636911b730cbe6148722ed2d88a385d289c116bade19e156b56195a6525e08f76cfb695b4a10aeefa245c1c64be5c6dc16c022316cab5f5e6d3a87"], 0x34}, 0x1, 0x0, 0x0, 0x90}, 0x4021) sendmsg$NLBL_CIPSOV4_C_LISTALL(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)={0x1c, 0x0, 0x1, 0x70bd2b, 0x25df5bfb, {}, [@NLBL_CIPSOV4_A_DOI={0x8, 0x1, 0x3}]}, 0x1c}, 0x1, 0x0, 0x0, 0x400c1}, 0x800c) sendmsg$NLBL_CIPSOV4_C_REMOVE(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000080)={&(0x7f00000008c0)=ANY=[@ANYBLOB="bc017c3a", @ANYRES16, @ANYBLOB="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"], 0x1bc}, 0x1, 0x0, 0x0, 0x40000}, 0xc005) sendmsg$NLBL_CIPSOV4_C_LISTALL(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000000c0)={&(0x7f0000001380)=ANY=[@ANYBLOB="6b7d8003", @ANYRES16, @ANYBLOB="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"], 0x390}, 0x1, 0x0, 0x0, 0x800}, 0x40400) sendmsg$NLBL_CIPSOV4_C_REMOVE(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000000c0)={&(0x7f00000006c0)={0x1f0, 0x0, 0x200, 0x70bd28, 0x25dfdbfc, {}, [@NLBL_CIPSOV4_A_MLSLVLLST={0x38, 0x8, 0x0, 0x1, [{0x34, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xd5}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xd7}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x27}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xd4}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xf2}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x1426fbd7}]}]}, @NLBL_CIPSOV4_A_MLSLVLLST={0x8c, 0x8, 0x0, 0x1, [{0x4c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x2d1bdbd3}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x66c35a1d}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x4db3a022}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xfc}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x5e}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x6e3d4f4f}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x67}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xbe}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x64e5992d}]}, {0x24, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0xc236b2}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xad}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x5f}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x6f}]}, {0xc, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x6d}]}, {0xc, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x29}]}]}, @NLBL_CIPSOV4_A_DOI={0x8, 0x1, 0x1}, @NLBL_CIPSOV4_A_MLSCATLST={0x9c, 0xc, 0x0, 0x1, [{0x14, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x4c020e3}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x78b2}]}, {0x24, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x26f}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x11ef}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x4f680fa}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x4e1d5347}]}, {0x1c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x4b7afaa3}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x955d}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x2bfc8ecd}]}, {0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xf627}]}, {0x1c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x5ae2}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x127b}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xd973}]}, {0x1c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x52dbb6d3}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x1c428373}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x3ef0661f}]}]}, @NLBL_CIPSOV4_A_DOI={0x8, 0x1, 0x2}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x2}, @NLBL_CIPSOV4_A_MLSLVLLST={0x64, 0x8, 0x0, 0x1, [{0x1c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x3aae0029}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x48}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xad}]}, {0x44, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x4854bd94}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x2c}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xa4}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x52}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x72}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x185ad1db}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x4078bb4f}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x26}]}]}]}, 0x1f0}, 0x1, 0x0, 0x0, 0x20008004}, 0x80) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r0, 0xab03) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.events\x00', 0x275a, 0x0) dup3(r2, r0, 0x0) r3 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r3, 0xab00, 0xffffffffffffffff) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, 0xffffffffffffffff) 09:04:07 executing program 0: creat(&(0x7f00000000c0)='./file0\x00', 0x0) timer_create(0x0, &(0x7f0000000300)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000080)) timer_settime(0x0, 0x0, &(0x7f0000000340)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000200)=0x0) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080)='/dev/fuse\x00', 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100)='fuse\x00', 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r1, @ANYBLOB=',rootmode=00000000000000000100000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) read$FUSE(r1, &(0x7f00000021c0)={0x2020, 0x0, 0x0}, 0x2020) r3 = socket$packet(0x11, 0x3, 0x300) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) write$FUSE_INIT(r1, &(0x7f0000000040)={0x50, 0x0, r2}, 0x50) syz_fuse_handle_req(r1, &(0x7f000000e3c0)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000dc4e00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ba045abcd5dfc67d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001354c4b600", 0x2000, &(0x7f00000062c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000006340)={0x20}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x0, 0x0) dup3(r1, r5, 0x0) umount2(0x0, 0x3) [ 410.419192][T19589] block nbd1: Device being setup by another task [ 410.428324][T19586] EXT4-fs (loop4): bad block size 8192 09:04:07 executing program 4: r0 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000040000000030000002d0000000f00000000000000030000000200000000800000008000002000000028c4645f28c4645f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013a00)) 09:04:07 executing program 1: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 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={0x8, 0xb6}, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) sendmsg$NLBL_CIPSOV4_C_LISTALL(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000240)={&(0x7f00000004c0)=ANY=[@ANYRESOCT, @ANYRESHEX=r1, @ANYBLOB="000127bd5000fddbdf25040000000800020002000000"], 0x1c}, 0x1, 0x0, 0x0, 0x840}, 0x24008080) sendmsg$NLBL_CIPSOV4_C_LISTALL(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000140)={&(0x7f0000000b00)=ANY=[@ANYBLOB="0c010000", @ANYRES16, @ANYBLOB="00022dbd7000ffdbdf2504000000080002000200000008000100ffffffffc4000c801c000b8008000a0077d0000008000a003247000008000a0021e2000024000b80080009004045004508008100c1393f56080009002fcbea1e08000900b73971202c000b800800090080aa693b0800090031edcc7d08000900ce83546508000a000e30000008000a0025a000002c000b8008000900522b3f2308000900c79b647c080009000400000008000a005e31000008000900fa02235104000b8024000b80080009004298b45b08000a00833e000008000900a6d76e7f080009000f4fef6908000100000000001c000480050003000000000005000300000000000500030002000000c875eafa11c504b166a28ee1d995cf75840d8f2af264a6ce236a6b9a24406546bd8169104ccd2d45c7a1e048727962d5ed163bbfb7226535bc4f3c856c413b1800146ff697ab6084d43e45ba3c9f22302eb8965f9b6f1a1a19cb121331d5114961b42cfba987392334ed03f18284a12179c86727f36bf006b50c3c320d7cc2c915f83c5ec365cee7c3e394f14c2e06ecbe0ba990b6920056fc04fec10804a87d2e396c93ad224b3af6058025f8a1df9fe112a753c5e279"], 0x10c}, 0x1, 0x0, 0x0, 0x800}, 0x20000010) sendmsg$NLBL_CIPSOV4_C_REMOVE(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000100)={&(0x7f0000000600)=ANY=[@ANYBLOB="3400f9b403007d13c14e8701c280702f310000", @ANYRES16, @ANYBLOB="200026bd7000fbdbdf2502000b0dba000020000c801c000b8008000900f4fd7c5e28000a002f0b0000080009001d1f746af0c480ddf0ee90636911b730cbe6148722ed2d88a385d289c116bade19e156b56195a6525e08f76cfb695b4a10aeefa245c1c64be5c6dc16c022316cab5f5e6d3a87"], 0x34}, 0x1, 0x0, 0x0, 0x90}, 0x4021) sendmsg$NLBL_CIPSOV4_C_LISTALL(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)={0x1c, 0x0, 0x1, 0x70bd2b, 0x25df5bfb, {}, [@NLBL_CIPSOV4_A_DOI={0x8, 0x1, 0x3}]}, 0x1c}, 0x1, 0x0, 0x0, 0x400c1}, 0x800c) sendmsg$NLBL_CIPSOV4_C_REMOVE(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000080)={&(0x7f00000008c0)=ANY=[@ANYBLOB="bc017c3a", @ANYRES16, @ANYBLOB="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"], 0x1bc}, 0x1, 0x0, 0x0, 0x40000}, 0xc005) sendmsg$NLBL_CIPSOV4_C_LISTALL(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000000c0)={&(0x7f0000001380)=ANY=[@ANYBLOB="6b7d8003", @ANYRES16, @ANYBLOB="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"], 0x390}, 0x1, 0x0, 0x0, 0x800}, 0x40400) sendmsg$NLBL_CIPSOV4_C_REMOVE(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000000c0)={&(0x7f00000006c0)={0x1f0, 0x0, 0x200, 0x70bd28, 0x25dfdbfc, {}, [@NLBL_CIPSOV4_A_MLSLVLLST={0x38, 0x8, 0x0, 0x1, [{0x34, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xd5}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xd7}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x27}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xd4}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xf2}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x1426fbd7}]}]}, @NLBL_CIPSOV4_A_MLSLVLLST={0x8c, 0x8, 0x0, 0x1, [{0x4c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x2d1bdbd3}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x66c35a1d}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x4db3a022}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xfc}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x5e}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x6e3d4f4f}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x67}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xbe}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x64e5992d}]}, {0x24, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0xc236b2}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xad}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x5f}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x6f}]}, {0xc, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x6d}]}, {0xc, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x29}]}]}, @NLBL_CIPSOV4_A_DOI={0x8, 0x1, 0x1}, @NLBL_CIPSOV4_A_MLSCATLST={0x9c, 0xc, 0x0, 0x1, [{0x14, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x4c020e3}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x78b2}]}, {0x24, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x26f}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x11ef}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x4f680fa}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x4e1d5347}]}, {0x1c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x4b7afaa3}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x955d}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x2bfc8ecd}]}, {0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xf627}]}, {0x1c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x5ae2}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x127b}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xd973}]}, {0x1c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x52dbb6d3}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x1c428373}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x3ef0661f}]}]}, @NLBL_CIPSOV4_A_DOI={0x8, 0x1, 0x2}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x2}, @NLBL_CIPSOV4_A_MLSLVLLST={0x64, 0x8, 0x0, 0x1, [{0x1c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x3aae0029}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x48}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xad}]}, {0x44, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x4854bd94}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x2c}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xa4}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x52}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x72}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x185ad1db}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x4078bb4f}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x26}]}]}]}, 0x1f0}, 0x1, 0x0, 0x0, 0x20008004}, 0x80) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r0, 0xab03) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.events\x00', 0x275a, 0x0) dup3(r2, r0, 0x0) r3 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r3, 0xab00, 0xffffffffffffffff) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, 0xffffffffffffffff) [ 410.516047][T19594] fuse: Bad value for 'fd' [ 410.620567][T19601] block nbd1: Device being setup by another task [ 410.627563][T19600] EXT4-fs (loop4): bad block size 8192 09:04:07 executing program 4: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000040000000030000002d0000000f00000000000000030000000200000000800000008000002000000028c4645f28c4645f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013a00)) [ 410.761815][ T28] audit: type=1804 audit(1601629447.564:14906): pid=19594 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir871999882/syzkaller.BC3Chk/287/file0/file0" dev="ramfs" ino=51255 res=1 errno=0 09:04:07 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDSETMODE(r0, 0x5437, 0x0) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='ramfs\x00', 0x0, 0x0) r1 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) fchdir(r1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x8200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x8}, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x0) r3 = fanotify_init(0x22, 0x0) fanotify_mark(r3, 0x2000000000000011, 0x2, r2, 0x0) r4 = open(&(0x7f00000002c0)='./bus\x00', 0x141042, 0x0) write$P9_RREADLINK(r4, &(0x7f0000000340)=ANY=[], 0x44) r5 = creat(&(0x7f0000000280)='./file0\x00', 0x0) write$binfmt_script(r5, &(0x7f00000004c0)=ANY=[], 0x131) sendfile(r4, r4, &(0x7f0000000240), 0x7fff) mount$fuse(0x0, &(0x7f00000042c0)='./file0\x00', &(0x7f0000002100)='fuse\x00', 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="66643d7a0cb5b04c5d18171fab3e443ad0ddbdd0f2d7cf51db3665fa3bad995406aaeeb7b3b30135e56c2aa7a27cef5d70498af292fcaa", @ANYRESHEX, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB="2c677a19bb62c353ad8a", @ANYRESDEC=0x0]) 09:04:07 executing program 1: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 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={0x8, 0xb6}, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) sendmsg$NLBL_CIPSOV4_C_LISTALL(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000240)={&(0x7f00000004c0)=ANY=[@ANYRESOCT, @ANYRESHEX=r1, @ANYBLOB="000127bd5000fddbdf25040000000800020002000000"], 0x1c}, 0x1, 0x0, 0x0, 0x840}, 0x24008080) sendmsg$NLBL_CIPSOV4_C_LISTALL(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000140)={&(0x7f0000000b00)=ANY=[@ANYBLOB="0c010000", @ANYRES16, @ANYBLOB="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"], 0x10c}, 0x1, 0x0, 0x0, 0x800}, 0x20000010) sendmsg$NLBL_CIPSOV4_C_REMOVE(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000100)={&(0x7f0000000600)=ANY=[@ANYBLOB="3400f9b403007d13c14e8701c280702f310000", @ANYRES16, @ANYBLOB="200026bd7000fbdbdf2502000b0dba000020000c801c000b8008000900f4fd7c5e28000a002f0b0000080009001d1f746af0c480ddf0ee90636911b730cbe6148722ed2d88a385d289c116bade19e156b56195a6525e08f76cfb695b4a10aeefa245c1c64be5c6dc16c022316cab5f5e6d3a87"], 0x34}, 0x1, 0x0, 0x0, 0x90}, 0x4021) sendmsg$NLBL_CIPSOV4_C_LISTALL(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)={0x1c, 0x0, 0x1, 0x70bd2b, 0x25df5bfb, {}, [@NLBL_CIPSOV4_A_DOI={0x8, 0x1, 0x3}]}, 0x1c}, 0x1, 0x0, 0x0, 0x400c1}, 0x800c) sendmsg$NLBL_CIPSOV4_C_REMOVE(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000080)={&(0x7f00000008c0)=ANY=[@ANYBLOB="bc017c3a", @ANYRES16, @ANYBLOB="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"], 0x1bc}, 0x1, 0x0, 0x0, 0x40000}, 0xc005) sendmsg$NLBL_CIPSOV4_C_LISTALL(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000000c0)={&(0x7f0000001380)=ANY=[@ANYBLOB="6b7d8003", @ANYRES16, @ANYBLOB="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"], 0x390}, 0x1, 0x0, 0x0, 0x800}, 0x40400) sendmsg$NLBL_CIPSOV4_C_REMOVE(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000000c0)={&(0x7f00000006c0)={0x1f0, 0x0, 0x200, 0x70bd28, 0x25dfdbfc, {}, [@NLBL_CIPSOV4_A_MLSLVLLST={0x38, 0x8, 0x0, 0x1, [{0x34, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xd5}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xd7}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x27}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xd4}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xf2}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x1426fbd7}]}]}, @NLBL_CIPSOV4_A_MLSLVLLST={0x8c, 0x8, 0x0, 0x1, [{0x4c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x2d1bdbd3}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x66c35a1d}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x4db3a022}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xfc}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x5e}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x6e3d4f4f}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x67}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xbe}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x64e5992d}]}, {0x24, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0xc236b2}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xad}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x5f}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x6f}]}, {0xc, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x6d}]}, {0xc, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x29}]}]}, @NLBL_CIPSOV4_A_DOI={0x8, 0x1, 0x1}, @NLBL_CIPSOV4_A_MLSCATLST={0x9c, 0xc, 0x0, 0x1, [{0x14, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x4c020e3}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x78b2}]}, {0x24, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x26f}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x11ef}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x4f680fa}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x4e1d5347}]}, {0x1c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x4b7afaa3}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x955d}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x2bfc8ecd}]}, {0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xf627}]}, {0x1c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x5ae2}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x127b}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xd973}]}, {0x1c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x52dbb6d3}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x1c428373}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x3ef0661f}]}]}, @NLBL_CIPSOV4_A_DOI={0x8, 0x1, 0x2}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x2}, @NLBL_CIPSOV4_A_MLSLVLLST={0x64, 0x8, 0x0, 0x1, [{0x1c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x3aae0029}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x48}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xad}]}, {0x44, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x4854bd94}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x2c}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xa4}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x52}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x72}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x185ad1db}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x4078bb4f}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x26}]}]}]}, 0x1f0}, 0x1, 0x0, 0x0, 0x20008004}, 0x80) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r0, 0xab03) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.events\x00', 0x275a, 0x0) dup3(r2, r0, 0x0) r3 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r3, 0xab00, 0xffffffffffffffff) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, 0xffffffffffffffff) 09:04:07 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDSETMODE(r0, 0x5437, 0x0) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='ramfs\x00', 0x0, 0x0) r1 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) fchdir(r1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x8200, 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_bp={0x0, 0x8}, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x0) r3 = fanotify_init(0x22, 0x0) fanotify_mark(r3, 0x2000000000000011, 0x2, r2, 0x0) r4 = open(&(0x7f00000002c0)='./bus\x00', 0x141042, 0x0) write$P9_RREADLINK(r4, &(0x7f0000000340)=ANY=[], 0x44) r5 = creat(&(0x7f0000000280)='./file0\x00', 0x0) write$binfmt_script(r5, &(0x7f00000004c0)=ANY=[], 0x131) sendfile(r4, r4, &(0x7f0000000240), 0x7fff) mount$fuse(0x0, &(0x7f00000042c0)='./file0\x00', &(0x7f0000002100)='fuse\x00', 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="66643d7a0cb5b04c5d18171fab3e443ad0ddbdd0f2d7cf51db3665fa3bad995406aaeeb7b3b30135e56c2aa7a27cef5d70498af292fcaa", @ANYRESHEX, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB="2c677a19bb62c353ad8a", @ANYRESDEC=0x0]) [ 410.856913][T19612] EXT4-fs (loop4): bad block size 8192 [ 410.864702][ T28] audit: type=1804 audit(1601629447.604:14907): pid=19594 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir871999882/syzkaller.BC3Chk/287/file0/file0" dev="ramfs" ino=51255 res=1 errno=0 09:04:07 executing program 4: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000040000000030000002d0000000f00000000000000030000000200000000800000008000002000000028c4645f28c4645f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013a00)) [ 410.964045][T19619] block nbd1: Device being setup by another task 09:04:07 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 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}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) syz_emit_ethernet(0x6a, &(0x7f0000000080)={@multicast, @dev, @void, {@ipv4={0x800, @gre={{0x6, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x2f, 0x0, @dev, @rand_addr=0x64010102, {[@timestamp={0x44, 0x4, 0x17, 0x0, 0xf}]}}, {{0x0, 0x0, 0x1, 0x0, 0x2, 0x0, 0x0, 0x4, 0x8864}, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x21}}}}}}, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000040)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)=0x0) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) clock_gettime(0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='net/vlan/config\x00') preadv(r1, &(0x7f0000000640)=[{&(0x7f0000000540)=""/148, 0x94}, {&(0x7f0000000340)=""/184, 0xb8}, {&(0x7f0000000400)=""/66, 0x42}, {&(0x7f0000000480)=""/139, 0x8b}], 0x4, 0x1, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000140)='nl80211\x00') socket(0x200000000000011, 0x0, 0x0) sendmsg$NL80211_CMD_DEL_MPATH(0xffffffffffffffff, 0x0, 0x40080) r2 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(0xffffffffffffffff, 0x0, 0xfffffffffffffffd) ioctl$FS_IOC_SETVERSION(r2, 0x40087602, &(0x7f0000000300)=0x80000001) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) ioctl$FS_IOC_GETFLAGS(0xffffffffffffffff, 0x80086601, &(0x7f0000000200)) ppoll(&(0x7f0000000180)=[{}, {}], 0x2, &(0x7f0000000280)={0x0, r3+10000000}, &(0x7f00000002c0), 0x8) clock_nanosleep(0x0, 0x0, 0x0, 0x0) [ 411.066985][ T5087] Dev loop5: unable to read RDB block 1 [ 411.098728][T19620] fuse: Bad value for 'fd' 09:04:07 executing program 1: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 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={0x8, 0xb6}, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) sendmsg$NLBL_CIPSOV4_C_LISTALL(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000240)={&(0x7f00000004c0)=ANY=[@ANYRESOCT, @ANYRESHEX=r1, @ANYBLOB="000127bd5000fddbdf25040000000800020002000000"], 0x1c}, 0x1, 0x0, 0x0, 0x840}, 0x24008080) sendmsg$NLBL_CIPSOV4_C_LISTALL(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000140)={&(0x7f0000000b00)=ANY=[@ANYBLOB="0c010000", @ANYRES16, @ANYBLOB="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"], 0x10c}, 0x1, 0x0, 0x0, 0x800}, 0x20000010) sendmsg$NLBL_CIPSOV4_C_REMOVE(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000100)={&(0x7f0000000600)=ANY=[@ANYBLOB="3400f9b403007d13c14e8701c280702f310000", @ANYRES16, @ANYBLOB="200026bd7000fbdbdf2502000b0dba000020000c801c000b8008000900f4fd7c5e28000a002f0b0000080009001d1f746af0c480ddf0ee90636911b730cbe6148722ed2d88a385d289c116bade19e156b56195a6525e08f76cfb695b4a10aeefa245c1c64be5c6dc16c022316cab5f5e6d3a87"], 0x34}, 0x1, 0x0, 0x0, 0x90}, 0x4021) sendmsg$NLBL_CIPSOV4_C_LISTALL(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)={0x1c, 0x0, 0x1, 0x70bd2b, 0x25df5bfb, {}, [@NLBL_CIPSOV4_A_DOI={0x8, 0x1, 0x3}]}, 0x1c}, 0x1, 0x0, 0x0, 0x400c1}, 0x800c) sendmsg$NLBL_CIPSOV4_C_REMOVE(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000080)={&(0x7f00000008c0)=ANY=[@ANYBLOB="bc017c3a", @ANYRES16, @ANYBLOB="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"], 0x1bc}, 0x1, 0x0, 0x0, 0x40000}, 0xc005) sendmsg$NLBL_CIPSOV4_C_LISTALL(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000000c0)={&(0x7f0000001380)=ANY=[@ANYBLOB="6b7d8003", @ANYRES16, @ANYBLOB="02014a63d5cb28bd7000fddbdf25040000003400048005000300070000000500030002000000050003000700000005000300020000000500030002000000050003000500000048010880040007802c000780080006001800000008000600db00000008000600a700bf542785ac7ff46d35a9a4e2840000080006000800000008000500d5f1da5d4c0007800800050086988d5708000500ef075c4c08000600e000000008000500568a706c08000500a6288d5208000600f7000000080006008d000000080006007100000008000500a6d6e7080c00078008000500c743f74e1c000780080005004dc6fc330800050013d6046208000600cd0000003c000780080006009d00000008000600ea00000008000500f4ef195a08000600e100000008000600ac0000000800060014000000080006002a0000001c000780080006000900000008000600b000000008000600b701000024000780080005001aa8f31c8c00050073822570080005005e03a367080006003b0000002400078008000500f57e0d4c08000600e9000000080005007eec9c1f08000600eb0000004c000480050003000000000005000300060000000500030002000000050003000700000005000300000000000500030000000000050003000700000005000300070000000500030007000000b400088044000780080005004e13db4d08000500000200000800050035ff3f1008000500e44c95260800050099be010d080005009e7edf7308000600b70000000dd27c1085e2a1b9abb110f85b24d5ee0800050001f7d345380007800800060003000000080005004259716b0800060049000000080006005a00000008000500ca70e82908000600fe00000008000500121e95511400078008000500cb38821708000600340000001c000780080006007f0000000800050081cf3f6d080005000ac83f5c14000480050003000000f2000c8024000b8008000a0031ac000008000900dd79b27708000a008cc2000008000a0038ac00002c000b8008000a003e84000008000a0028d4000008000a0044e9000008000900fc99790208000a00cbec00002c000b8008000900ce67312b08000a0031c1000008000900cd384b5d08000a0062ca0000080009009e2a864d0c000b8008000a000000000054000b8008000900a3e29c300828d97a79e560aaa9b0000900b1351d0708000a00dc5c0000080009004f8cbb1908000a00cdb2000008000a00edef000008000900304b4b0608000a003c920000080009001d586f1608000900a57313540c000b800800090008bba52208c802fb727bb66e6f40ef6ce3ea7ef0561d774e9d9461f1ca800350cedd5073ee9b8160b9e7aba2f9a8a766f301525d9a90574c84ae978e943631453b5f3e738a5f8911c9a84c4cce802f50c4b9907338038bb37d049c68233e3e233a889ee8b88c"], 0x390}, 0x1, 0x0, 0x0, 0x800}, 0x40400) sendmsg$NLBL_CIPSOV4_C_REMOVE(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000000c0)={&(0x7f00000006c0)={0x1f0, 0x0, 0x200, 0x70bd28, 0x25dfdbfc, {}, [@NLBL_CIPSOV4_A_MLSLVLLST={0x38, 0x8, 0x0, 0x1, [{0x34, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xd5}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xd7}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x27}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xd4}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xf2}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x1426fbd7}]}]}, @NLBL_CIPSOV4_A_MLSLVLLST={0x8c, 0x8, 0x0, 0x1, [{0x4c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x2d1bdbd3}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x66c35a1d}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x4db3a022}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xfc}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x5e}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x6e3d4f4f}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x67}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xbe}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x64e5992d}]}, {0x24, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0xc236b2}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xad}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x5f}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x6f}]}, {0xc, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x6d}]}, {0xc, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x29}]}]}, @NLBL_CIPSOV4_A_DOI={0x8, 0x1, 0x1}, @NLBL_CIPSOV4_A_MLSCATLST={0x9c, 0xc, 0x0, 0x1, [{0x14, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x4c020e3}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x78b2}]}, {0x24, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x26f}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x11ef}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x4f680fa}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x4e1d5347}]}, {0x1c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x4b7afaa3}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x955d}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x2bfc8ecd}]}, {0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xf627}]}, {0x1c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x5ae2}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x127b}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xd973}]}, {0x1c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x52dbb6d3}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x1c428373}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x3ef0661f}]}]}, @NLBL_CIPSOV4_A_DOI={0x8, 0x1, 0x2}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x2}, @NLBL_CIPSOV4_A_MLSLVLLST={0x64, 0x8, 0x0, 0x1, [{0x1c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x3aae0029}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x48}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xad}]}, {0x44, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x4854bd94}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x2c}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xa4}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x52}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x72}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x185ad1db}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x4078bb4f}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x26}]}]}]}, 0x1f0}, 0x1, 0x0, 0x0, 0x20008004}, 0x80) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r0, 0xab03) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.events\x00', 0x275a, 0x0) dup3(r2, r0, 0x0) r3 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r3, 0xab00, 0xffffffffffffffff) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, 0xffffffffffffffff) [ 411.112822][T19627] EXT4-fs (loop4): bad block size 8192 [ 411.119491][ T5087] loop5: unable to read partition table [ 411.148224][T19632] fuse: Bad value for 'fd' [ 411.156861][ T5087] loop5: partition table beyond EOD, truncated 09:04:07 executing program 5: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bd, 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000080)='nl80211\x00') r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x169, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x5, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) ioctl$EVIOCRMFF(0xffffffffffffffff, 0x40044581, 0x0) open(&(0x7f0000000180)='./file0/file0\x00', 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) recvmsg(r0, &(0x7f0000000240)={0x0, 0xfffffffffffffd83, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x5801}], 0x1, 0x0, 0xf080}, 0x100) write$binfmt_elf64(r0, &(0x7f00000000c0)=ANY=[], 0x1000001bd) 09:04:08 executing program 4: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000040000000030000002d0000000f00000000000000030000000200000000800000008000002000000028c4645f28c4645f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013a00)) [ 411.175526][T19634] block nbd1: Device being setup by another task [ 411.298356][T19642] EXT4-fs (loop4): bad block size 8192 09:04:08 executing program 0: syz_mount_image$fuse(&(0x7f000000ce40)='fuse\x00', &(0x7f000000ce80)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000010f40)={{'fd'}, 0x2c, {'rootmode', 0x3d, 0xa000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@default_permissions='default_permissions'}, {@allow_other='allow_other'}, {@blksize={'blksize'}}]}}) 09:04:08 executing program 1: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 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={0x8, 0xb6}, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) sendmsg$NLBL_CIPSOV4_C_LISTALL(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000240)={&(0x7f00000004c0)=ANY=[@ANYRESOCT, @ANYRESHEX=r1, @ANYBLOB="000127bd5000fddbdf25040000000800020002000000"], 0x1c}, 0x1, 0x0, 0x0, 0x840}, 0x24008080) sendmsg$NLBL_CIPSOV4_C_LISTALL(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000140)={&(0x7f0000000b00)=ANY=[@ANYBLOB="0c010000", @ANYRES16, @ANYBLOB="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"], 0x10c}, 0x1, 0x0, 0x0, 0x800}, 0x20000010) sendmsg$NLBL_CIPSOV4_C_REMOVE(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000100)={&(0x7f0000000600)=ANY=[@ANYBLOB="3400f9b403007d13c14e8701c280702f310000", @ANYRES16, @ANYBLOB="200026bd7000fbdbdf2502000b0dba000020000c801c000b8008000900f4fd7c5e28000a002f0b0000080009001d1f746af0c480ddf0ee90636911b730cbe6148722ed2d88a385d289c116bade19e156b56195a6525e08f76cfb695b4a10aeefa245c1c64be5c6dc16c022316cab5f5e6d3a87"], 0x34}, 0x1, 0x0, 0x0, 0x90}, 0x4021) sendmsg$NLBL_CIPSOV4_C_LISTALL(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)={0x1c, 0x0, 0x1, 0x70bd2b, 0x25df5bfb, {}, [@NLBL_CIPSOV4_A_DOI={0x8, 0x1, 0x3}]}, 0x1c}, 0x1, 0x0, 0x0, 0x400c1}, 0x800c) sendmsg$NLBL_CIPSOV4_C_REMOVE(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000080)={&(0x7f00000008c0)=ANY=[@ANYBLOB="bc017c3a", @ANYRES16, @ANYBLOB="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"], 0x1bc}, 0x1, 0x0, 0x0, 0x40000}, 0xc005) sendmsg$NLBL_CIPSOV4_C_LISTALL(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000000c0)={&(0x7f0000001380)=ANY=[@ANYBLOB="6b7d8003", @ANYRES16, @ANYBLOB="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"], 0x390}, 0x1, 0x0, 0x0, 0x800}, 0x40400) sendmsg$NLBL_CIPSOV4_C_REMOVE(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000000c0)={&(0x7f00000006c0)={0x1f0, 0x0, 0x200, 0x70bd28, 0x25dfdbfc, {}, [@NLBL_CIPSOV4_A_MLSLVLLST={0x38, 0x8, 0x0, 0x1, [{0x34, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xd5}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xd7}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x27}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xd4}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xf2}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x1426fbd7}]}]}, @NLBL_CIPSOV4_A_MLSLVLLST={0x8c, 0x8, 0x0, 0x1, [{0x4c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x2d1bdbd3}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x66c35a1d}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x4db3a022}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xfc}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x5e}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x6e3d4f4f}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x67}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xbe}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x64e5992d}]}, {0x24, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0xc236b2}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xad}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x5f}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x6f}]}, {0xc, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x6d}]}, {0xc, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x29}]}]}, @NLBL_CIPSOV4_A_DOI={0x8, 0x1, 0x1}, @NLBL_CIPSOV4_A_MLSCATLST={0x9c, 0xc, 0x0, 0x1, [{0x14, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x4c020e3}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x78b2}]}, {0x24, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x26f}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x11ef}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x4f680fa}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x4e1d5347}]}, {0x1c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x4b7afaa3}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x955d}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x2bfc8ecd}]}, {0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xf627}]}, {0x1c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x5ae2}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x127b}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xd973}]}, {0x1c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x52dbb6d3}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x1c428373}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x3ef0661f}]}]}, @NLBL_CIPSOV4_A_DOI={0x8, 0x1, 0x2}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x2}, @NLBL_CIPSOV4_A_MLSLVLLST={0x64, 0x8, 0x0, 0x1, [{0x1c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x3aae0029}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x48}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xad}]}, {0x44, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x4854bd94}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x2c}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xa4}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x52}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x72}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x185ad1db}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x4078bb4f}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x26}]}]}]}, 0x1f0}, 0x1, 0x0, 0x0, 0x20008004}, 0x80) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r0, 0xab03) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.events\x00', 0x275a, 0x0) dup3(r2, r0, 0x0) r3 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r3, 0xab00, 0xffffffffffffffff) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, 0xffffffffffffffff) 09:04:08 executing program 4: socketpair$unix(0x1, 0x1, 0x0, 0x0) r0 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000040000000030000002d0000000f00000000000000030000000200000000800000008000002000000028c4645f28c4645f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013a00)) [ 411.453573][T19652] EXT4-fs (loop4): bad block size 8192 [ 411.464376][T19653] block nbd1: Device being setup by another task 09:04:08 executing program 1: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x8, 0xb6}, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) sendmsg$NLBL_CIPSOV4_C_LISTALL(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000240)={&(0x7f00000004c0)=ANY=[@ANYRESOCT, @ANYRESHEX=r1, @ANYBLOB="000127bd5000fddbdf25040000000800020002000000"], 0x1c}, 0x1, 0x0, 0x0, 0x840}, 0x24008080) sendmsg$NLBL_CIPSOV4_C_LISTALL(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000140)={&(0x7f0000000b00)=ANY=[@ANYBLOB="0c010000", @ANYRES16, @ANYBLOB="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"], 0x10c}, 0x1, 0x0, 0x0, 0x800}, 0x20000010) sendmsg$NLBL_CIPSOV4_C_REMOVE(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000100)={&(0x7f0000000600)=ANY=[@ANYBLOB="3400f9b403007d13c14e8701c280702f310000", @ANYRES16, @ANYBLOB="200026bd7000fbdbdf2502000b0dba000020000c801c000b8008000900f4fd7c5e28000a002f0b0000080009001d1f746af0c480ddf0ee90636911b730cbe6148722ed2d88a385d289c116bade19e156b56195a6525e08f76cfb695b4a10aeefa245c1c64be5c6dc16c022316cab5f5e6d3a87"], 0x34}, 0x1, 0x0, 0x0, 0x90}, 0x4021) sendmsg$NLBL_CIPSOV4_C_LISTALL(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)={0x1c, 0x0, 0x1, 0x70bd2b, 0x25df5bfb, {}, [@NLBL_CIPSOV4_A_DOI={0x8, 0x1, 0x3}]}, 0x1c}, 0x1, 0x0, 0x0, 0x400c1}, 0x800c) sendmsg$NLBL_CIPSOV4_C_REMOVE(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000080)={&(0x7f00000008c0)=ANY=[@ANYBLOB="bc017c3a", @ANYRES16, @ANYBLOB="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"], 0x1bc}, 0x1, 0x0, 0x0, 0x40000}, 0xc005) sendmsg$NLBL_CIPSOV4_C_LISTALL(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000000c0)={&(0x7f0000001380)=ANY=[@ANYBLOB="6b7d8003", @ANYRES16, @ANYBLOB="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"], 0x390}, 0x1, 0x0, 0x0, 0x800}, 0x40400) sendmsg$NLBL_CIPSOV4_C_REMOVE(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000000c0)={&(0x7f00000006c0)={0x1f0, 0x0, 0x200, 0x70bd28, 0x25dfdbfc, {}, [@NLBL_CIPSOV4_A_MLSLVLLST={0x38, 0x8, 0x0, 0x1, [{0x34, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xd5}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xd7}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x27}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xd4}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xf2}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x1426fbd7}]}]}, @NLBL_CIPSOV4_A_MLSLVLLST={0x8c, 0x8, 0x0, 0x1, [{0x4c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x2d1bdbd3}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x66c35a1d}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x4db3a022}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xfc}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x5e}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x6e3d4f4f}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x67}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xbe}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x64e5992d}]}, {0x24, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0xc236b2}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xad}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x5f}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x6f}]}, {0xc, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x6d}]}, {0xc, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x29}]}]}, @NLBL_CIPSOV4_A_DOI={0x8, 0x1, 0x1}, @NLBL_CIPSOV4_A_MLSCATLST={0x9c, 0xc, 0x0, 0x1, [{0x14, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x4c020e3}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x78b2}]}, {0x24, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x26f}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x11ef}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x4f680fa}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x4e1d5347}]}, {0x1c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x4b7afaa3}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x955d}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x2bfc8ecd}]}, {0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xf627}]}, {0x1c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x5ae2}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x127b}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xd973}]}, {0x1c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x52dbb6d3}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x1c428373}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x3ef0661f}]}]}, @NLBL_CIPSOV4_A_DOI={0x8, 0x1, 0x2}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x2}, @NLBL_CIPSOV4_A_MLSLVLLST={0x64, 0x8, 0x0, 0x1, [{0x1c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x3aae0029}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x48}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xad}]}, {0x44, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x4854bd94}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x2c}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xa4}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x52}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x72}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x185ad1db}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x4078bb4f}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x26}]}]}]}, 0x1f0}, 0x1, 0x0, 0x0, 0x20008004}, 0x80) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r0, 0xab03) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.events\x00', 0x275a, 0x0) dup3(r2, r0, 0x0) r3 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r3, 0xab00, 0xffffffffffffffff) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, 0xffffffffffffffff) [ 411.498680][T19656] fuse: Bad value for 'fd' [ 411.507145][T19656] fuse: Bad value for 'fd' 09:04:08 executing program 0: openat$vcsa(0xffffffffffffff9c, 0x0, 0x450200, 0x0) 09:04:08 executing program 4: socketpair$unix(0x1, 0x1, 0x0, 0x0) r0 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000040000000030000002d0000000f00000000000000030000000200000000800000008000002000000028c4645f28c4645f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013a00)) 09:04:08 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket(0x10, 0x803, 0x0) getsockopt$SO_BINDTODEVICE(r2, 0x1, 0x1c, &(0x7f0000000000), 0x20a154cc) 09:04:08 executing program 0: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x3) r1 = dup(r0) write$UHID_INPUT(r1, &(0x7f0000001440)={0x1800, {"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", 0x1000}}, 0x1006) [ 411.624362][T19662] block nbd1: Device being setup by another task [ 411.649408][T19664] EXT4-fs (loop4): bad block size 8192 09:04:08 executing program 2: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000200)="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", 0x146}], 0x4, 0x0) write$FUSE_ATTR(0xffffffffffffffff, &(0x7f0000000080)={0x78, 0x0, 0x0, {0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0xee01}}}, 0x78) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x1f, r0, 0x0, 0x0) socket$inet(0x2, 0x0, 0x0) 09:04:08 executing program 1: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 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={0x8, 0xb6}, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) sendmsg$NLBL_CIPSOV4_C_LISTALL(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000240)={&(0x7f00000004c0)=ANY=[@ANYRESOCT, @ANYRESHEX=r1, @ANYBLOB="000127bd5000fddbdf25040000000800020002000000"], 0x1c}, 0x1, 0x0, 0x0, 0x840}, 0x24008080) sendmsg$NLBL_CIPSOV4_C_LISTALL(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000140)={&(0x7f0000000b00)=ANY=[@ANYBLOB="0c010000", @ANYRES16, @ANYBLOB="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"], 0x10c}, 0x1, 0x0, 0x0, 0x800}, 0x20000010) sendmsg$NLBL_CIPSOV4_C_REMOVE(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000100)={&(0x7f0000000600)=ANY=[@ANYBLOB="3400f9b403007d13c14e8701c280702f310000", @ANYRES16, @ANYBLOB="200026bd7000fbdbdf2502000b0dba000020000c801c000b8008000900f4fd7c5e28000a002f0b0000080009001d1f746af0c480ddf0ee90636911b730cbe6148722ed2d88a385d289c116bade19e156b56195a6525e08f76cfb695b4a10aeefa245c1c64be5c6dc16c022316cab5f5e6d3a87"], 0x34}, 0x1, 0x0, 0x0, 0x90}, 0x4021) sendmsg$NLBL_CIPSOV4_C_LISTALL(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)={0x1c, 0x0, 0x1, 0x70bd2b, 0x25df5bfb, {}, [@NLBL_CIPSOV4_A_DOI={0x8, 0x1, 0x3}]}, 0x1c}, 0x1, 0x0, 0x0, 0x400c1}, 0x800c) sendmsg$NLBL_CIPSOV4_C_REMOVE(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000080)={&(0x7f00000008c0)=ANY=[@ANYBLOB="bc017c3a", @ANYRES16, @ANYBLOB="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"], 0x1bc}, 0x1, 0x0, 0x0, 0x40000}, 0xc005) sendmsg$NLBL_CIPSOV4_C_LISTALL(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000000c0)={&(0x7f0000001380)=ANY=[@ANYBLOB="6b7d8003", @ANYRES16, @ANYBLOB="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"], 0x390}, 0x1, 0x0, 0x0, 0x800}, 0x40400) sendmsg$NLBL_CIPSOV4_C_REMOVE(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000000c0)={&(0x7f00000006c0)={0x1f0, 0x0, 0x200, 0x70bd28, 0x25dfdbfc, {}, [@NLBL_CIPSOV4_A_MLSLVLLST={0x38, 0x8, 0x0, 0x1, [{0x34, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xd5}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xd7}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x27}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xd4}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xf2}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x1426fbd7}]}]}, @NLBL_CIPSOV4_A_MLSLVLLST={0x8c, 0x8, 0x0, 0x1, [{0x4c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x2d1bdbd3}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x66c35a1d}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x4db3a022}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xfc}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x5e}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x6e3d4f4f}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x67}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xbe}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x64e5992d}]}, {0x24, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0xc236b2}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xad}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x5f}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x6f}]}, {0xc, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x6d}]}, {0xc, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x29}]}]}, @NLBL_CIPSOV4_A_DOI={0x8, 0x1, 0x1}, @NLBL_CIPSOV4_A_MLSCATLST={0x9c, 0xc, 0x0, 0x1, [{0x14, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x4c020e3}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x78b2}]}, {0x24, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x26f}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x11ef}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x4f680fa}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x4e1d5347}]}, {0x1c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x4b7afaa3}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x955d}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x2bfc8ecd}]}, {0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xf627}]}, {0x1c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x5ae2}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x127b}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xd973}]}, {0x1c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x52dbb6d3}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x1c428373}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x3ef0661f}]}]}, @NLBL_CIPSOV4_A_DOI={0x8, 0x1, 0x2}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x2}, @NLBL_CIPSOV4_A_MLSLVLLST={0x64, 0x8, 0x0, 0x1, [{0x1c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x3aae0029}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x48}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xad}]}, {0x44, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x4854bd94}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x2c}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xa4}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x52}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x72}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x185ad1db}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x4078bb4f}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x26}]}]}]}, 0x1f0}, 0x1, 0x0, 0x0, 0x20008004}, 0x80) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r0, 0xab03) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.events\x00', 0x275a, 0x0) dup3(r2, r0, 0x0) r3 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r3, 0xab00, 0xffffffffffffffff) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, 0xffffffffffffffff) [ 412.002532][T19681] block nbd1: Device being setup by another task [ 412.029429][T19684] ptrace attach of "/root/syz-executor.2"[19682] was attempted by "/root/syz-executor.2"[19684] 09:04:08 executing program 5: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 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}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5", 0x5) sendmmsg$alg(0xffffffffffffffff, &(0x7f0000002700), 0x0, 0x0) syz_emit_ethernet(0xbe, &(0x7f00000000c0)=ANY=[], 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x2) rt_sigpending(0x0, 0x0) r0 = open(&(0x7f0000000100)='./bus\x00', 0x149042, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f0000000140)="02", 0x1}], 0x1, 0x0, 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000180)='/dev/null\x00', 0x0, 0x0) pwrite64(r1, &(0x7f0000000240)="1937f229a62b7c0f614ca08169d8d200ed", 0x11, 0x0) ioctl$NBD_CLEAR_QUE(r1, 0xab05) fallocate(r0, 0x20, 0x0, 0xfffffeff000) fallocate(r0, 0x0, 0x0, 0x10000101) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, &(0x7f00000000c0)={'syztnl0\x00', &(0x7f0000000200)={'syztnl1\x00', 0x0, 0x1, 0x700, 0x3, 0x0, {{0x15, 0x4, 0x0, 0x0, 0x54, 0x65, 0x0, 0x3b, 0x0, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @initdev={0xac, 0x1e, 0x0, 0x0}, {[@noop, @timestamp={0x44, 0x10, 0x7f, 0x0, 0x0, [0x0, 0x53cc, 0x9]}, @cipso={0x86, 0x28, 0xffffffffffffffff, [{0x6, 0xc, "476e43879a6013de5467"}, {0x5, 0x6, "b7842aac"}, {0x5, 0x4, "6aa0"}, {0x0, 0xc, "f08d38daeb4e2851a131"}]}, @ra={0x94, 0x4}]}}}}}) 09:04:08 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 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}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) syz_emit_ethernet(0x6a, &(0x7f0000000080)={@multicast, @dev, @void, {@ipv4={0x800, @gre={{0x6, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x2f, 0x0, @dev, @rand_addr=0x64010102, {[@timestamp={0x44, 0x4, 0x17, 0x0, 0xf}]}}, {{0x0, 0x0, 0x1, 0x0, 0x2, 0x0, 0x0, 0x4, 0x8864}, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x21}}}}}}, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000040)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)=0x0) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) clock_gettime(0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='net/vlan/config\x00') preadv(r1, &(0x7f0000000640)=[{&(0x7f0000000540)=""/148, 0x94}, {&(0x7f0000000340)=""/184, 0xb8}, {&(0x7f0000000400)=""/66, 0x42}, {&(0x7f0000000480)=""/139, 0x8b}], 0x4, 0x1, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000140)='nl80211\x00') socket(0x200000000000011, 0x0, 0x0) sendmsg$NL80211_CMD_DEL_MPATH(0xffffffffffffffff, 0x0, 0x40080) r2 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(0xffffffffffffffff, 0x0, 0xfffffffffffffffd) ioctl$FS_IOC_SETVERSION(r2, 0x40087602, &(0x7f0000000300)=0x80000001) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) ioctl$FS_IOC_GETFLAGS(0xffffffffffffffff, 0x80086601, &(0x7f0000000200)) ppoll(&(0x7f0000000180)=[{}, {}], 0x2, &(0x7f0000000280)={0x0, r3+10000000}, &(0x7f00000002c0), 0x8) clock_nanosleep(0x0, 0x0, 0x0, 0x0) 09:04:08 executing program 4: socketpair$unix(0x1, 0x1, 0x0, 0x0) r0 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000040000000030000002d0000000f00000000000000030000000200000000800000008000002000000028c4645f28c4645f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013a00)) 09:04:08 executing program 2: mkdir(&(0x7f0000000400)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080)='/dev/fuse\x00', 0x42, 0x0) mount$fuse(0x0, &(0x7f00000042c0)='./file0\x00', &(0x7f0000002000)='fuse\x00', 0x0, &(0x7f0000002440)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) read$FUSE(r0, &(0x7f0000004340)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r0, &(0x7f0000004200)={0x50, 0x0, r2}, 0x50) syz_fuse_handle_req(r0, &(0x7f0000000000)="9eda438838743bd4e9720bee57093515dc189a5ea685e9556c1c2c3cfc4df50d66d31a48aa312663b68d18c5826b5b55fb738208863dac0f10f423aee7a5d8ddc45ebdfeb7424bae859d7c37ecfc4b63914d5a56d91017dd22bc84f759a15969951aef9d5c88c96560896988fa18cd946cfcc3a0f1c993348377904eac32c980bdf7976ebca2b499cab63c4e841514277fc71d4620e29a92523402485de0e82896484c0ae497a4d686df23ca7b68c3fd5e624d3510d7f94838e54af877ca58a00c5a672bba11f5aa1ed1980dfef47b9973d0bf456ded5e72f1702b3dc5197fce39cba53a038d8dc0ec783ce70577107dc5e8b299e64a0b7f1191f0926bd25762370191710bab2f44e9069f55f8a3f87e4cb488a2fb3348c0bf3b3874291f83e4776b160ea73aafa3919c7c069c73c0052173a63158db8b65541d161f9c964926ad7f06bdd6cb6a32135b04e35701c2e13c49c1f75dc7a25d623378860692d172ec3f1e1f2d9dc77c015c13721efcb101c2390abb847e871132f472a37cc0163b39b1d575a5444e246a08a1afb1a696cabab29498a314429a3b9f44c43ba29f71fac1fbe0d01c3c16d22730932704bcfb0c1b7a432bc51dd3f5dd5afc3b342cbe6a6ff899039e28f9a51881b1d46fdcf31767cb6f5c5c69ab3c80615d77c4d1664fc4ec831b8cea2e752bbb7a9ce79df875b29f1e232751daf32a1a0c4ff8bd0688e2b8e2d668b8a77e20a9eb6ec2e2c23b94e507baeacbcfa31fb6e1ca3343668f43e3aa6d85e7c29bf0bb4dbdabddc92be7f4a6f5d21b19e6da17bfb6cc926e3847532fae29c7b62fb909130ec372d3c16cfe6aaf3ce2af0fe7610fde7aad61bc80d2f96b999c8ccf6d22cf903ca8ae8b879ec4a416f334982e9810c0140a18d4dc81b5edaae23e9f4abaf40ed71512aebbba5bb251545e188db789558a845a2877b14bdaeec3c738b7d730c0860531bf5517d4f0e8f95ed3571f8a35816d5116fcb8d7cbf42b7d5d5e65541508c898bb2e0fe96297d2ab7135662de39df099ebaed5871111f5346278cee5728cec512e6c0a0d65b51e3d627873195b84103341c2bc83b6c8fdd8ba17f5957413f61c69d618c9b9d0b1f08dc81921b6c662ee1da3bfa019b095e9a03c2db4d645ccb7364e895098cbf7d932c72d80663c7a1694d122f7348393079223c11d36c64a5856eae0397ab9a9d948204b74e56525a9d552dd0916de81cbb5af3c59b3d7f8f9154423ce2cb45a5bc808e24bef13212019a19545fe54ba84d01534358380192b8c7b0eda907810375bb66a578a58fec392b47991271c8367b91d710e8a176bc1a4e96f0e137d4c25fbb03eddc392f9f170dd744472b864fbbae7c93d86e682308b21b73c5652065d72cf02e1152b44024a90a3b52eb0bb3cb412e518d37a68aa4c7f46789c54ab30d3a73d0a8712fde612294cda2aa1ccf164930b9b1d17801d4fbb06e849d39bf2b5141330caa0d2618b616f1c67e1ca57080e79ed9092ba7a55e8121cfc825cd26a0199a479a7ab1b7b23d2a4dd82fa6d04ee41ca680435efc934f0451e865e8632ac2f1115f4cdd33b0fccb7a2326127faf20cba37c828613dba5a98f4e1ad25eb6b91078cf73d873df9ef91531476f64b83559ff7ccdc4c070d478b18196ea05fe8d4ea0216ee5273dfabbd04582f40f064c9781afd2cbf30901f28cd09cc934f1b2d50883778274177e3dba8af0a1b931d80ce1a6c4085780ea2195b65ecfd2953f78a5290fe560d0cd6a5e73890a5a82dc410b92a3ef2be05ec5607820fd4ca6b9c3aa258d59022fdcb21665f1ce4e8aad8fd918c43bd3c2afe3dc223ff9f48831d401c8b6996190793d1dd7551f8511b69283992398d8f9b4bd2b3398d3b8c6f3c5d8b802ca5282b70242df2b7be4b38e70c3065f8da888631375afcc05ce578089c4f783776b286b7a60d1b5e189e2742a3240c1036a953d886885422eef01413c38099b64505fd5a73488acb4e611820674c58ae74d6c64a885d4beda9bd7903bcdc71e3711e2a057c0eab2100c321050ab14c6e453c53182577ad3178603cd9afde40a701120e9a36074fd582428c74e02781318e6c65450f8f020bd22475696fe13b8c59260e53a06d16eabd135e887a0a6bbc8ad21be7661df76fec5b13844f68b8eed1a7379713738beac9f23c7a26520e19797a910cde9fb285179526889b908b7eb49bb06f70f6271fba8712c1a4269ebcf4b7d043e924e3d2c4c753fd7e547d95841e335179836f76424e728810d7f32b78256ea30c79d9238a6588426e1f2d4c0b03d5605bd826ed24f0f11326b4cf958632b86e017aa80e142db1580c44f76d9c98196f3f6852ab2bfc6a01a3553a130c2d171957f5a45c3550fbbc990ef8742a98a86b280a57b9f198ff436bc01161ada50e6f23026c3254adf2321bff7e20aa54080bbb57d8d52c6a6df6107706a2e5bc6da68f17b474c0edd39401d765086e885cf7992405f856557915603cbe8894676e996bbadbb649a5e7498b91f9bd2f697dd9ebbe4d386050258b9f4c94781e61c660651c3f1e3ae51f8c035eca365bf15d6db48ea9ce183515f4a208d010f7c23dcacbd6e225490d7e9c133525f5c9018d752b21b4897bf18b64b6a9936f538a0a8958fc934440aeeaad2b68ac844d76f0900a6c95bd0b353d85d4fb62eb88360112237fd8c636a80e3130b21d66ae8ec58a4b76cba0602f96da919f7e84fd37e3ec2379f58e389a39c78d2482e03c379e3c4649ad63a76e3707ecff07d2fcb0c9dfc524cab49e69a09c92e4f88714335cb57d3f6184d07bef9657280fb5c9fd2d8f940f7ac6c5407e3077aa2e4ba8e217e0ee19e302d6d90e3be05a86dade35d2e454e511afb5cf5936f1d11f2fa6be6ceaa817dbdc7a6aabf2fad8ff3efa8382a25099f0c5989d2ad56ae0f4968b2cfcfc67b4f1c161c75900b4848f59a3c0376dfcb7997bf28e9e85d6dd942a360516de38e1c1a038a796f9a77ff2b0c7e5e8f4932391a0e58e76dacc6f9764178a211dfde3e75d367d2911ff398126ffdf83cf2fbdf1ad5232bed9155f7a168638a572094a9e934d4969b358cf6e121d7fd2aeae2f499068b42c152f0e3403a230885d6f92f038ddaa23499f804ffb06abdbabb51f6c38c92fb1a6271a4b13d6d11125b8ec12efa5907dc65062797fb9cca15e2f254e76b182d3fcdb4e96ac4de36d6df7e7bba5c32f422286b1be3b79bffb6fd693761952d195a84ad9ceb07287a0fbefab9e0347b513c5f60233ccd4b52d90ec144a2f896d9dc7f279f8aa93038f3efa286e1c3006933a4d7183d952f8d28b141b28b2af355b5bd8198dfde1ffb8d09202aff0d16ca3fec194662892a49f829813970a4520f1228aa03d211a45bed3b2e05bf1f10b1a152761e7b6c6ddea863a3c02224256092c70ca70dc185c4c385dd98b09e2682661e1e66f71d9c4037048eb70e8a1cbe57de87ec43713abf5fdcf63b9c482f318e3bec37e878dadbae15a02d731e6c8574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dbe34d31f229428f211bf1d7e8f5c319ed4a8273cb6255eb318851ac4557b0278fac63107a54d407c42f300b843a12abd3b893b46c7efac2e388ab42b87aebe2543bd4c15f459bc50aad10ffe1c1196fb52c26e54bdaa7fbd52451f207ffb073ef4b3f71eedd7da40c89505019739e3fa733bcdc84ff4919e8fe2358129ef28291be1d6426b8bafe88463b1d3cd7273745381c7f65221898e6ad361e88b24c54ccc7ac9a830145b6dc096e2d71ef71ec4f03524cb870b724e08d223bdec2f6fdde6200217a13b5136004d455d66547f5a1793e0cad85677d49e5c558852107007c8136812cf021afaf6f7e8f59883371be46cda412dd9c6fcf187c31252ceb5758901d39cd5355ab386d9a7fe6ea46ebf277aaf809c3023211ea9aa189de4d422080ebb9fec50ffab6b95ba4ae5018accc497e79149ed6047ce561ccc10e9194cdccd5c9fb75175c8dbc9d0a916ad59288f010defbbb50d263041ab37aac0f93253bef6f898cd0825d99d27224f26181f9713b8979da64756c95e7505f25a2688960d6155c3613dcc31b6c337a6dbfc6b12cfde1db22b93bbd5e48534fb0bda8b212577a14dcf665c834b0bd24e5f624d2455fe048dbe930328d7cb632db3b0e244bb5d43390b420b15157a339487fc78976f867d3a361aafdd3f50a93c01882da7c220089a544381db22e2c86b228dc2be01820468460437588952a549d37498e529e62aa62bad1580546bcb1e9a6ed1870b7838d05d12f6e3a041e78b1bdb80894626f20889ccb3a468aa4fb24b9c87cbb28623ce59c6b3c6286db366d08004551a25fe4d8d194a2bb7c52e1c85a5fbe4cb15b171489da121bea1c469a6bb185d63213084e3a81ee54dc03a94dc5ecdda7bfaad1df68021aaf4627c9d529f13e5c81b5ee4dd228949ca16b9a61d186211d153294470907557e5e14ae665013f285fe4d3766e7b3d8ce5e2a14692072d4d8f79354bcc8db8a2a36c8bcd", 0x2000, &(0x7f00000069c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000066c0)={0x90, 0x0, 0x0, {0x7, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6000, 0x0, 0x0, 0x0, 0x800}}}, 0x0, 0x0, 0x0, 0x0}) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) umount2(&(0x7f0000000080)='./file0\x00', 0x3) 09:04:08 executing program 1: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 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={0x8, 0xb6}, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) sendmsg$NLBL_CIPSOV4_C_LISTALL(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000240)={&(0x7f00000004c0)=ANY=[@ANYRESOCT, @ANYRESHEX=r1, @ANYBLOB="000127bd5000fddbdf25040000000800020002000000"], 0x1c}, 0x1, 0x0, 0x0, 0x840}, 0x24008080) sendmsg$NLBL_CIPSOV4_C_LISTALL(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000140)={&(0x7f0000000b00)=ANY=[@ANYBLOB="0c010000", @ANYRES16, @ANYBLOB="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"], 0x10c}, 0x1, 0x0, 0x0, 0x800}, 0x20000010) sendmsg$NLBL_CIPSOV4_C_REMOVE(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000100)={&(0x7f0000000600)=ANY=[@ANYBLOB="3400f9b403007d13c14e8701c280702f310000", @ANYRES16, @ANYBLOB="200026bd7000fbdbdf2502000b0dba000020000c801c000b8008000900f4fd7c5e28000a002f0b0000080009001d1f746af0c480ddf0ee90636911b730cbe6148722ed2d88a385d289c116bade19e156b56195a6525e08f76cfb695b4a10aeefa245c1c64be5c6dc16c022316cab5f5e6d3a87"], 0x34}, 0x1, 0x0, 0x0, 0x90}, 0x4021) sendmsg$NLBL_CIPSOV4_C_LISTALL(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)={0x1c, 0x0, 0x1, 0x70bd2b, 0x25df5bfb, {}, [@NLBL_CIPSOV4_A_DOI={0x8, 0x1, 0x3}]}, 0x1c}, 0x1, 0x0, 0x0, 0x400c1}, 0x800c) sendmsg$NLBL_CIPSOV4_C_REMOVE(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000080)={&(0x7f00000008c0)=ANY=[@ANYBLOB="bc017c3a", @ANYRES16, @ANYBLOB="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"], 0x1bc}, 0x1, 0x0, 0x0, 0x40000}, 0xc005) sendmsg$NLBL_CIPSOV4_C_LISTALL(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000000c0)={&(0x7f0000001380)=ANY=[@ANYBLOB="6b7d8003", @ANYRES16, @ANYBLOB="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"], 0x390}, 0x1, 0x0, 0x0, 0x800}, 0x40400) sendmsg$NLBL_CIPSOV4_C_REMOVE(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000000c0)={&(0x7f00000006c0)={0x1f0, 0x0, 0x200, 0x70bd28, 0x25dfdbfc, {}, [@NLBL_CIPSOV4_A_MLSLVLLST={0x38, 0x8, 0x0, 0x1, [{0x34, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xd5}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xd7}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x27}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xd4}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xf2}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x1426fbd7}]}]}, @NLBL_CIPSOV4_A_MLSLVLLST={0x8c, 0x8, 0x0, 0x1, [{0x4c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x2d1bdbd3}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x66c35a1d}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x4db3a022}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xfc}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x5e}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x6e3d4f4f}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x67}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xbe}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x64e5992d}]}, {0x24, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0xc236b2}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xad}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x5f}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x6f}]}, {0xc, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x6d}]}, {0xc, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x29}]}]}, @NLBL_CIPSOV4_A_DOI={0x8, 0x1, 0x1}, @NLBL_CIPSOV4_A_MLSCATLST={0x9c, 0xc, 0x0, 0x1, [{0x14, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x4c020e3}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x78b2}]}, {0x24, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x26f}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x11ef}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x4f680fa}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x4e1d5347}]}, {0x1c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x4b7afaa3}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x955d}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x2bfc8ecd}]}, {0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xf627}]}, {0x1c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x5ae2}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x127b}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xd973}]}, {0x1c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x52dbb6d3}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x1c428373}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x3ef0661f}]}]}, @NLBL_CIPSOV4_A_DOI={0x8, 0x1, 0x2}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x2}, @NLBL_CIPSOV4_A_MLSLVLLST={0x64, 0x8, 0x0, 0x1, [{0x1c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x3aae0029}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x48}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xad}]}, {0x44, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x4854bd94}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x2c}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xa4}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x52}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x72}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x185ad1db}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x4078bb4f}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x26}]}]}]}, 0x1f0}, 0x1, 0x0, 0x0, 0x20008004}, 0x80) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r0, 0xab03) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.events\x00', 0x275a, 0x0) dup3(r2, r0, 0x0) r3 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r3, 0xab00, 0xffffffffffffffff) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, 0xffffffffffffffff) 09:04:09 executing program 1: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x8, 0xb6}, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) sendmsg$NLBL_CIPSOV4_C_LISTALL(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000240)={&(0x7f00000004c0)=ANY=[@ANYRESOCT, @ANYRESHEX=r1, @ANYBLOB="000127bd5000fddbdf25040000000800020002000000"], 0x1c}, 0x1, 0x0, 0x0, 0x840}, 0x24008080) sendmsg$NLBL_CIPSOV4_C_LISTALL(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000140)={&(0x7f0000000b00)=ANY=[@ANYBLOB="0c010000", @ANYRES16, @ANYBLOB="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"], 0x10c}, 0x1, 0x0, 0x0, 0x800}, 0x20000010) sendmsg$NLBL_CIPSOV4_C_REMOVE(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000100)={&(0x7f0000000600)=ANY=[@ANYBLOB="3400f9b403007d13c14e8701c280702f310000", @ANYRES16, @ANYBLOB="200026bd7000fbdbdf2502000b0dba000020000c801c000b8008000900f4fd7c5e28000a002f0b0000080009001d1f746af0c480ddf0ee90636911b730cbe6148722ed2d88a385d289c116bade19e156b56195a6525e08f76cfb695b4a10aeefa245c1c64be5c6dc16c022316cab5f5e6d3a87"], 0x34}, 0x1, 0x0, 0x0, 0x90}, 0x4021) sendmsg$NLBL_CIPSOV4_C_LISTALL(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)={0x1c, 0x0, 0x1, 0x70bd2b, 0x25df5bfb, {}, [@NLBL_CIPSOV4_A_DOI={0x8, 0x1, 0x3}]}, 0x1c}, 0x1, 0x0, 0x0, 0x400c1}, 0x800c) sendmsg$NLBL_CIPSOV4_C_REMOVE(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000080)={&(0x7f00000008c0)=ANY=[@ANYBLOB="bc017c3a", @ANYRES16, @ANYBLOB="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"], 0x1bc}, 0x1, 0x0, 0x0, 0x40000}, 0xc005) sendmsg$NLBL_CIPSOV4_C_LISTALL(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000000c0)={&(0x7f0000001380)=ANY=[@ANYBLOB="6b7d8003", @ANYRES16, @ANYBLOB="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"], 0x390}, 0x1, 0x0, 0x0, 0x800}, 0x40400) sendmsg$NLBL_CIPSOV4_C_REMOVE(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000000c0)={&(0x7f00000006c0)={0x1f0, 0x0, 0x200, 0x70bd28, 0x25dfdbfc, {}, [@NLBL_CIPSOV4_A_MLSLVLLST={0x38, 0x8, 0x0, 0x1, [{0x34, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xd5}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xd7}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x27}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xd4}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xf2}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x1426fbd7}]}]}, @NLBL_CIPSOV4_A_MLSLVLLST={0x8c, 0x8, 0x0, 0x1, [{0x4c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x2d1bdbd3}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x66c35a1d}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x4db3a022}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xfc}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x5e}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x6e3d4f4f}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x67}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xbe}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x64e5992d}]}, {0x24, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0xc236b2}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xad}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x5f}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x6f}]}, {0xc, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x6d}]}, {0xc, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x29}]}]}, @NLBL_CIPSOV4_A_DOI={0x8, 0x1, 0x1}, @NLBL_CIPSOV4_A_MLSCATLST={0x9c, 0xc, 0x0, 0x1, [{0x14, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x4c020e3}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x78b2}]}, {0x24, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x26f}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x11ef}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x4f680fa}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x4e1d5347}]}, {0x1c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x4b7afaa3}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x955d}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x2bfc8ecd}]}, {0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xf627}]}, {0x1c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x5ae2}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x127b}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xd973}]}, {0x1c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x52dbb6d3}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x1c428373}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x3ef0661f}]}]}, @NLBL_CIPSOV4_A_DOI={0x8, 0x1, 0x2}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x2}, @NLBL_CIPSOV4_A_MLSLVLLST={0x64, 0x8, 0x0, 0x1, [{0x1c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x3aae0029}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x48}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xad}]}, {0x44, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x4854bd94}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x2c}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xa4}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x52}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x72}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x185ad1db}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x4078bb4f}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x26}]}]}]}, 0x1f0}, 0x1, 0x0, 0x0, 0x20008004}, 0x80) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r0, 0xab03) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.events\x00', 0x275a, 0x0) dup3(r2, r0, 0x0) r3 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r3, 0xab00, 0xffffffffffffffff) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, 0xffffffffffffffff) 09:04:09 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)) r0 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000040000000030000002d0000000f00000000000000030000000200000000800000008000002000000028c4645f28c4645f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013a00)) 09:04:09 executing program 2: mkdir(&(0x7f0000000400)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080)='/dev/fuse\x00', 0x42, 0x0) mount$fuse(0x0, &(0x7f00000042c0)='./file0\x00', &(0x7f0000002000)='fuse\x00', 0x0, &(0x7f0000002440)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) read$FUSE(r0, &(0x7f0000004340)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r0, &(0x7f0000004200)={0x50, 0x0, r2}, 0x50) syz_fuse_handle_req(r0, &(0x7f0000000000)="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", 0x2000, &(0x7f00000069c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000066c0)={0x90, 0x0, 0x0, {0x7, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6000, 0x0, 0x0, 0x0, 0x800}}}, 0x0, 0x0, 0x0, 0x0}) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) umount2(&(0x7f0000000080)='./file0\x00', 0x3) [ 412.216416][T19693] EXT4-fs (loop4): bad block size 8192 [ 412.223162][T19695] block nbd1: Device being setup by another task [ 412.270874][ T5087] Dev loop5: unable to read RDB block 1 [ 412.270890][ T5087] loop5: unable to read partition table [ 412.270916][ T5087] loop5: partition table beyond EOD, truncated 09:04:09 executing program 1: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 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={0x8, 0xb6}, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) sendmsg$NLBL_CIPSOV4_C_LISTALL(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000240)={&(0x7f00000004c0)=ANY=[@ANYRESOCT, @ANYRESHEX=r1, @ANYBLOB="000127bd5000fddbdf25040000000800020002000000"], 0x1c}, 0x1, 0x0, 0x0, 0x840}, 0x24008080) sendmsg$NLBL_CIPSOV4_C_LISTALL(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000140)={&(0x7f0000000b00)=ANY=[@ANYBLOB="0c010000", @ANYRES16, @ANYBLOB="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"], 0x10c}, 0x1, 0x0, 0x0, 0x800}, 0x20000010) sendmsg$NLBL_CIPSOV4_C_REMOVE(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000100)={&(0x7f0000000600)=ANY=[@ANYBLOB="3400f9b403007d13c14e8701c280702f310000", @ANYRES16, @ANYBLOB="200026bd7000fbdbdf2502000b0dba000020000c801c000b8008000900f4fd7c5e28000a002f0b0000080009001d1f746af0c480ddf0ee90636911b730cbe6148722ed2d88a385d289c116bade19e156b56195a6525e08f76cfb695b4a10aeefa245c1c64be5c6dc16c022316cab5f5e6d3a87"], 0x34}, 0x1, 0x0, 0x0, 0x90}, 0x4021) sendmsg$NLBL_CIPSOV4_C_LISTALL(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)={0x1c, 0x0, 0x1, 0x70bd2b, 0x25df5bfb, {}, [@NLBL_CIPSOV4_A_DOI={0x8, 0x1, 0x3}]}, 0x1c}, 0x1, 0x0, 0x0, 0x400c1}, 0x800c) sendmsg$NLBL_CIPSOV4_C_REMOVE(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000080)={&(0x7f00000008c0)=ANY=[@ANYBLOB="bc017c3a", @ANYRES16, @ANYBLOB="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"], 0x1bc}, 0x1, 0x0, 0x0, 0x40000}, 0xc005) sendmsg$NLBL_CIPSOV4_C_LISTALL(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000000c0)={&(0x7f0000001380)=ANY=[@ANYBLOB="6b7d8003", @ANYRES16, @ANYBLOB="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"], 0x390}, 0x1, 0x0, 0x0, 0x800}, 0x40400) sendmsg$NLBL_CIPSOV4_C_REMOVE(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000000c0)={&(0x7f00000006c0)={0x1f0, 0x0, 0x200, 0x70bd28, 0x25dfdbfc, {}, [@NLBL_CIPSOV4_A_MLSLVLLST={0x38, 0x8, 0x0, 0x1, [{0x34, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xd5}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xd7}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x27}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xd4}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xf2}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x1426fbd7}]}]}, @NLBL_CIPSOV4_A_MLSLVLLST={0x8c, 0x8, 0x0, 0x1, [{0x4c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x2d1bdbd3}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x66c35a1d}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x4db3a022}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xfc}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x5e}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x6e3d4f4f}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x67}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xbe}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x64e5992d}]}, {0x24, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0xc236b2}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xad}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x5f}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x6f}]}, {0xc, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x6d}]}, {0xc, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x29}]}]}, @NLBL_CIPSOV4_A_DOI={0x8, 0x1, 0x1}, @NLBL_CIPSOV4_A_MLSCATLST={0x9c, 0xc, 0x0, 0x1, [{0x14, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x4c020e3}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x78b2}]}, {0x24, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x26f}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x11ef}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x4f680fa}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x4e1d5347}]}, {0x1c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x4b7afaa3}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x955d}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x2bfc8ecd}]}, {0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xf627}]}, {0x1c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x5ae2}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x127b}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xd973}]}, {0x1c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x52dbb6d3}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x1c428373}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x3ef0661f}]}]}, @NLBL_CIPSOV4_A_DOI={0x8, 0x1, 0x2}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x2}, @NLBL_CIPSOV4_A_MLSLVLLST={0x64, 0x8, 0x0, 0x1, [{0x1c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x3aae0029}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x48}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xad}]}, {0x44, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x4854bd94}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x2c}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xa4}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x52}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x72}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x185ad1db}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x4078bb4f}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x26}]}]}]}, 0x1f0}, 0x1, 0x0, 0x0, 0x20008004}, 0x80) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r0, 0xab03) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.events\x00', 0x275a, 0x0) dup3(r2, r0, 0x0) r3 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r3, 0xab00, 0xffffffffffffffff) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, 0xffffffffffffffff) [ 412.390233][T19711] block nbd1: Device being setup by another task [ 412.433384][T19714] EXT4-fs (loop4): bad block size 8192 [ 412.464006][T19719] block nbd1: Device being setup by another task 09:04:09 executing program 0: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x3) r1 = dup(r0) write$UHID_INPUT(r1, &(0x7f0000001440)={0x1800, {"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", 0x1000}}, 0x1006) 09:04:09 executing program 5: r0 = perf_event_open(&(0x7f0000000500)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000002, 0x0) r1 = getpid() r2 = getpid() rt_tgsigqueueinfo(r1, r2, 0x16, &(0x7f0000000000)={0x20000}) ptrace(0x10, r2) ptrace$pokeuser(0x6, r2, 0x388, 0x903f) ptrace$pokeuser(0x6, r1, 0x388, 0xc225) 09:04:09 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)) r0 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000040000000030000002d0000000f00000000000000030000000200000000800000008000002000000028c4645f28c4645f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013a00)) 09:04:09 executing program 2: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 09:04:09 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 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}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) syz_emit_ethernet(0x6a, &(0x7f0000000080)={@multicast, @dev, @void, {@ipv4={0x800, @gre={{0x6, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x2f, 0x0, @dev, @rand_addr=0x64010102, {[@timestamp={0x44, 0x4, 0x17, 0x0, 0xf}]}}, {{0x0, 0x0, 0x1, 0x0, 0x2, 0x0, 0x0, 0x4, 0x8864}, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x21}}}}}}, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000040)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)=0x0) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) clock_gettime(0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='net/vlan/config\x00') preadv(r1, &(0x7f0000000640)=[{&(0x7f0000000540)=""/148, 0x94}, {&(0x7f0000000340)=""/184, 0xb8}, {&(0x7f0000000400)=""/66, 0x42}, {&(0x7f0000000480)=""/139, 0x8b}], 0x4, 0x1, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000140)='nl80211\x00') socket(0x200000000000011, 0x0, 0x0) sendmsg$NL80211_CMD_DEL_MPATH(0xffffffffffffffff, 0x0, 0x40080) r2 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(0xffffffffffffffff, 0x0, 0xfffffffffffffffd) ioctl$FS_IOC_SETVERSION(r2, 0x40087602, &(0x7f0000000300)=0x80000001) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) ioctl$FS_IOC_GETFLAGS(r1, 0x80086601, 0x0) ppoll(&(0x7f0000000180)=[{}, {}], 0x2, &(0x7f0000000280)={0x0, r3+10000000}, &(0x7f00000002c0), 0x8) clock_nanosleep(0x0, 0x0, 0x0, 0x0) 09:04:09 executing program 1: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 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={0x8, 0xb6}, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) sendmsg$NLBL_CIPSOV4_C_LISTALL(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000240)={&(0x7f00000004c0)=ANY=[@ANYRESOCT, @ANYRESHEX=r1, @ANYBLOB="000127bd5000fddbdf25040000000800020002000000"], 0x1c}, 0x1, 0x0, 0x0, 0x840}, 0x24008080) sendmsg$NLBL_CIPSOV4_C_LISTALL(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000140)={&(0x7f0000000b00)=ANY=[@ANYBLOB="0c010000", @ANYRES16, @ANYBLOB="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"], 0x10c}, 0x1, 0x0, 0x0, 0x800}, 0x20000010) sendmsg$NLBL_CIPSOV4_C_REMOVE(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000100)={&(0x7f0000000600)=ANY=[@ANYBLOB="3400f9b403007d13c14e8701c280702f310000", @ANYRES16, @ANYBLOB="200026bd7000fbdbdf2502000b0dba000020000c801c000b8008000900f4fd7c5e28000a002f0b0000080009001d1f746af0c480ddf0ee90636911b730cbe6148722ed2d88a385d289c116bade19e156b56195a6525e08f76cfb695b4a10aeefa245c1c64be5c6dc16c022316cab5f5e6d3a87"], 0x34}, 0x1, 0x0, 0x0, 0x90}, 0x4021) sendmsg$NLBL_CIPSOV4_C_LISTALL(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)={0x1c, 0x0, 0x1, 0x70bd2b, 0x25df5bfb, {}, [@NLBL_CIPSOV4_A_DOI={0x8, 0x1, 0x3}]}, 0x1c}, 0x1, 0x0, 0x0, 0x400c1}, 0x800c) sendmsg$NLBL_CIPSOV4_C_REMOVE(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000080)={&(0x7f00000008c0)=ANY=[@ANYBLOB="bc017c3a", @ANYRES16, @ANYBLOB="000325bd7000fcdbdf25020000003c0004800500030007000000050003000000000005000300020000000500030005000000050003000100000005000300000000000500030007000000080001000100000008000200010000005c000c8014000b8008000a00b41f000008000a00dfcf0000240000000000000000d50000080009001cd9a65108000a005b6d000008000a003b7a00000c000b8008000a00a370000014000b8008000a00ad1100000800090014856e229c0008800c00078008000500f66b9e631400078008000500e4af3e59080006000f0000002400078008000600ff00000008000500c6b24a1e08000500c77b884908000500b893322904b200639ff0e09f04be63957f5904ab004600000008000600ab0000003c0007000008000600f9000000080005001b2a71410800050038806932080006005a00000008000600da000000200008801c000780080006001b00000008000600f900000008000500c105975844000c802c000b8008000a00038b000008000a0040e70000080009004cabec7608000a0077cf0000080009000366512514000b8008000900000000000000000000000000000023759c430ab3249e52b59e9ce6a7655da260783eaea1899e370ce92be7138adb616ac941725b1e8b6996cffe768cbf7044019560b1e0b663c497dddd614b65197bb5224f17416c4d6912dd860acdde76ace08433f14d0c2d992dca4f540833e123ed0d"], 0x1bc}, 0x1, 0x0, 0x0, 0x40000}, 0xc005) sendmsg$NLBL_CIPSOV4_C_LISTALL(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000000c0)={&(0x7f0000001380)=ANY=[@ANYBLOB="6b7d8003", @ANYRES16, @ANYBLOB="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"], 0x390}, 0x1, 0x0, 0x0, 0x800}, 0x40400) sendmsg$NLBL_CIPSOV4_C_REMOVE(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000000c0)={&(0x7f00000006c0)={0x1f0, 0x0, 0x200, 0x70bd28, 0x25dfdbfc, {}, [@NLBL_CIPSOV4_A_MLSLVLLST={0x38, 0x8, 0x0, 0x1, [{0x34, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xd5}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xd7}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x27}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xd4}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xf2}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x1426fbd7}]}]}, @NLBL_CIPSOV4_A_MLSLVLLST={0x8c, 0x8, 0x0, 0x1, [{0x4c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x2d1bdbd3}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x66c35a1d}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x4db3a022}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xfc}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x5e}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x6e3d4f4f}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x67}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xbe}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x64e5992d}]}, {0x24, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0xc236b2}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xad}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x5f}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x6f}]}, {0xc, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x6d}]}, {0xc, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x29}]}]}, @NLBL_CIPSOV4_A_DOI={0x8, 0x1, 0x1}, @NLBL_CIPSOV4_A_MLSCATLST={0x9c, 0xc, 0x0, 0x1, [{0x14, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x4c020e3}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x78b2}]}, {0x24, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x26f}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x11ef}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x4f680fa}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x4e1d5347}]}, {0x1c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x4b7afaa3}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x955d}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x2bfc8ecd}]}, {0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xf627}]}, {0x1c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x5ae2}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x127b}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xd973}]}, {0x1c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x52dbb6d3}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x1c428373}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x3ef0661f}]}]}, @NLBL_CIPSOV4_A_DOI={0x8, 0x1, 0x2}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x2}, @NLBL_CIPSOV4_A_MLSLVLLST={0x64, 0x8, 0x0, 0x1, [{0x1c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x3aae0029}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x48}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xad}]}, {0x44, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x4854bd94}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x2c}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xa4}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x52}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x72}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x185ad1db}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x4078bb4f}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x26}]}]}]}, 0x1f0}, 0x1, 0x0, 0x0, 0x20008004}, 0x80) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r0, 0xab03) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.events\x00', 0x275a, 0x0) dup3(r2, r0, 0x0) r3 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r3, 0xab00, 0xffffffffffffffff) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, 0xffffffffffffffff) 09:04:09 executing program 5: r0 = perf_event_open(&(0x7f0000000500)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000002, 0x0) r1 = getpid() r2 = getpid() rt_tgsigqueueinfo(r1, r2, 0x16, &(0x7f0000000000)={0x20000}) ptrace(0x10, r2) ptrace$pokeuser(0x6, r2, 0x388, 0x903f) ptrace$pokeuser(0x6, r1, 0x388, 0xc225) 09:04:09 executing program 2: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x25, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000180)='&.\\keyring\x00', 0x0) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f0000000040)={0x30}, 0x30) r1 = syz_open_procfs(0x0, &(0x7f0000000300)='fd\x00') fchdir(r1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x11, r0, 0x0) ioctl$BTRFS_IOC_QGROUP_ASSIGN(0xffffffffffffffff, 0x40189429, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/vmallocinfo\x00', 0x0, 0x0) [ 412.796049][T19741] block nbd1: Device being setup by another task [ 412.828648][T19740] EXT4-fs (loop4): bad block size 8192 09:04:09 executing program 1: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 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={0x8, 0xb6}, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) sendmsg$NLBL_CIPSOV4_C_LISTALL(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000240)={&(0x7f00000004c0)=ANY=[@ANYRESOCT, @ANYRESHEX=r1, @ANYBLOB="000127bd5000fddbdf25040000000800020002000000"], 0x1c}, 0x1, 0x0, 0x0, 0x840}, 0x24008080) sendmsg$NLBL_CIPSOV4_C_LISTALL(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000140)={&(0x7f0000000b00)=ANY=[@ANYBLOB="0c010000", @ANYRES16, @ANYBLOB="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"], 0x10c}, 0x1, 0x0, 0x0, 0x800}, 0x20000010) sendmsg$NLBL_CIPSOV4_C_REMOVE(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000100)={&(0x7f0000000600)=ANY=[@ANYBLOB="3400f9b403007d13c14e8701c280702f310000", @ANYRES16, @ANYBLOB="200026bd7000fbdbdf2502000b0dba000020000c801c000b8008000900f4fd7c5e28000a002f0b0000080009001d1f746af0c480ddf0ee90636911b730cbe6148722ed2d88a385d289c116bade19e156b56195a6525e08f76cfb695b4a10aeefa245c1c64be5c6dc16c022316cab5f5e6d3a87"], 0x34}, 0x1, 0x0, 0x0, 0x90}, 0x4021) sendmsg$NLBL_CIPSOV4_C_LISTALL(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)={0x1c, 0x0, 0x1, 0x70bd2b, 0x25df5bfb, {}, [@NLBL_CIPSOV4_A_DOI={0x8, 0x1, 0x3}]}, 0x1c}, 0x1, 0x0, 0x0, 0x400c1}, 0x800c) sendmsg$NLBL_CIPSOV4_C_REMOVE(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000080)={&(0x7f00000008c0)=ANY=[@ANYBLOB="bc017c3a", @ANYRES16, @ANYBLOB="000325bd7000fcdbdf25020000003c0004800500030007000000050003000000000005000300020000000500030005000000050003000100000005000300000000000500030007000000080001000100000008000200010000005c000c8014000b8008000a00b41f000008000a00dfcf0000240000000000000000d50000080009001cd9a65108000a005b6d000008000a003b7a00000c000b8008000a00a370000014000b8008000a00ad1100000800090014856e229c0008800c00078008000500f66b9e631400078008000500e4af3e59080006000f0000002400078008000600ff00000008000500c6b24a1e08000500c77b884908000500b893322904b200639ff0e09f04be63957f5904ab004600000008000600ab0000003c0007000008000600f9000000080005001b2a71410800050038806932080006005a00000008000600da000000200008801c000780080006001b00000008000600f900000008000500c105975844000c802c000b8008000a00038b000008000a0040e70000080009004cabec7608000a0077cf0000080009000366512514000b8008000900000000000000000000000000000023759c430ab3249e52b59e9ce6a7655da260783eaea1899e370ce92be7138adb616ac941725b1e8b6996cffe768cbf7044019560b1e0b663c497dddd614b65197bb5224f17416c4d6912dd860acdde76ace08433f14d0c2d992dca4f540833e123ed0d"], 0x1bc}, 0x1, 0x0, 0x0, 0x40000}, 0xc005) sendmsg$NLBL_CIPSOV4_C_LISTALL(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000000c0)={&(0x7f0000001380)=ANY=[@ANYBLOB="6b7d8003", @ANYRES16, @ANYBLOB="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"], 0x390}, 0x1, 0x0, 0x0, 0x800}, 0x40400) sendmsg$NLBL_CIPSOV4_C_REMOVE(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000000c0)={&(0x7f00000006c0)={0x1f0, 0x0, 0x200, 0x70bd28, 0x25dfdbfc, {}, [@NLBL_CIPSOV4_A_MLSLVLLST={0x38, 0x8, 0x0, 0x1, [{0x34, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xd5}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xd7}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x27}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xd4}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xf2}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x1426fbd7}]}]}, @NLBL_CIPSOV4_A_MLSLVLLST={0x8c, 0x8, 0x0, 0x1, [{0x4c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x2d1bdbd3}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x66c35a1d}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x4db3a022}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xfc}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x5e}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x6e3d4f4f}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x67}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xbe}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x64e5992d}]}, {0x24, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0xc236b2}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xad}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x5f}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x6f}]}, {0xc, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x6d}]}, {0xc, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x29}]}]}, @NLBL_CIPSOV4_A_DOI={0x8, 0x1, 0x1}, @NLBL_CIPSOV4_A_MLSCATLST={0x9c, 0xc, 0x0, 0x1, [{0x14, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x4c020e3}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x78b2}]}, {0x24, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x26f}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x11ef}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x4f680fa}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x4e1d5347}]}, {0x1c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x4b7afaa3}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x955d}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x2bfc8ecd}]}, {0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xf627}]}, {0x1c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x5ae2}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x127b}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xd973}]}, {0x1c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x52dbb6d3}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x1c428373}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x3ef0661f}]}]}, @NLBL_CIPSOV4_A_DOI={0x8, 0x1, 0x2}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x2}, @NLBL_CIPSOV4_A_MLSLVLLST={0x64, 0x8, 0x0, 0x1, [{0x1c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x3aae0029}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x48}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xad}]}, {0x44, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x4854bd94}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x2c}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xa4}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x52}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x72}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x185ad1db}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x4078bb4f}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x26}]}]}]}, 0x1f0}, 0x1, 0x0, 0x0, 0x20008004}, 0x80) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r0, 0xab03) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.events\x00', 0x275a, 0x0) dup3(r2, r0, 0x0) r3 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r3, 0xab00, 0xffffffffffffffff) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, 0xffffffffffffffff) 09:04:09 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bd, 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) syz_genetlink_get_family_id$SEG6(0x0) sendmsg$SEG6_CMD_SETHMAC(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000540)={0x2c, 0x0, 0x0, 0x0, 0x255fdbff, {}, [@SEG6_ATTR_SECRET={0x4}, @SEG6_ATTR_DST={0x14, 0x1, @ipv4={[], [], @multicast2}}]}, 0x2c}}, 0x8c0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) r0 = syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x14, &(0x7f0000000100)=ANY=[@ANYBLOB]) statfs(0x0, 0x0) mkdirat(r0, &(0x7f0000000380)='./file0\x00', 0x22) r1 = open(&(0x7f0000000280)='./file0\x00', 0x406002, 0x118) unlinkat(r1, &(0x7f0000000200)='./file0\x00', 0x200) getgroups(0x0, &(0x7f0000000100)) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000000000), 0x8, 0x80000) r3 = socket(0x11, 0x800000003, 0x0) setsockopt$packet_buf(r3, 0x107, 0xf, &(0x7f0000000040)="00e90000", 0x4) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(r1, 0x89f0, &(0x7f0000000500)={'erspan0\x00', &(0x7f0000000580)={'gretap0\x00', 0x0, 0x1, 0x1, 0x5, 0x8, {{0x17, 0x4, 0x0, 0x9, 0x5c, 0x64, 0x0, 0x89, 0x29, 0x0, @multicast1, @rand_addr=0x64010100, {[@timestamp={0x44, 0xc, 0x5e, 0x0, 0x5, [0x9f, 0x1d3]}, @ra={0x94, 0x4, 0x1}, @timestamp_addr={0x44, 0x1c, 0xcc, 0x1, 0x4, [{@broadcast, 0x7fffffff}, {@multicast2, 0xffff8001}, {@initdev={0xac, 0x1e, 0x1, 0x0}, 0x8}]}, @noop, @cipso={0x86, 0x1b, 0xfffffffffffffffd, [{0x1, 0x5, "e7b791"}, {0x1, 0x2}, {0x0, 0xe, "e899ae7c9de9d38c4a279bd4"}]}]}}}}}) sendmsg$ETHTOOL_MSG_LINKSTATE_GET(r2, &(0x7f0000000740)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x40000}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x800}, 0x8000) bind$alg(r3, &(0x7f00000002c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-aes-neon\x00'}, 0x58) r4 = socket(0x11, 0x800000003, 0x0) setsockopt$packet_buf(r4, 0x107, 0xf, &(0x7f0000000040)="00e900", 0x3) bind(r4, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) 09:04:09 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)) r0 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000040000000030000002d0000000f00000000000000030000000200000000800000008000002000000028c4645f28c4645f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013a00)) 09:04:09 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, 0x0) [ 412.975030][T19759] block nbd1: Device being setup by another task [ 413.013103][T19763] EXT4-fs (loop4): bad block size 8192 [ 413.050516][ T5087] Dev loop5: unable to read RDB block 1 [ 413.050532][ T5087] loop5: unable to read partition table [ 413.050543][ T5087] loop5: partition table beyond EOD, truncated [ 413.241562][ T5087] Dev loop5: unable to read RDB block 1 [ 413.241580][ T5087] loop5: unable to read partition table [ 413.241587][ T5087] loop5: partition table beyond EOD, truncated [ 413.281148][ T5087] Dev loop5: unable to read RDB block 1 [ 413.281167][ T5087] loop5: unable to read partition table [ 413.281234][ T5087] loop5: partition table beyond EOD, truncated [ 413.344695][ T5087] Dev loop5: unable to read RDB block 1 [ 413.376973][ T5087] loop5: unable to read partition table [ 413.376987][ T5087] loop5: partition table beyond EOD, truncated 09:04:10 executing program 0: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0) r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000000200)='./file0/bus\x00', 0x81000400) umount2(&(0x7f0000000080)='./file0\x00', 0x0) ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8955, 0x0) ioctl$sock_SIOCSIFVLAN_DEL_VLAN_CMD(0xffffffffffffffff, 0x8983, &(0x7f0000000000)={0x1, 'vlan1\x00'}) r1 = syz_open_dev$usbmon(&(0x7f0000000280)='/dev/usbmon#\x00', 0x1, 0x200001) ioctl$MON_IOCQ_RING_SIZE(0xffffffffffffffff, 0x9205) fcntl$setpipe(r1, 0x407, 0x1) r2 = openat$zero(0xffffffffffffff9c, 0x0, 0x40, 0x0) r3 = open(&(0x7f0000000040)='.\x00', 0x0, 0x0) lseek(r3, 0x0, 0x4) ioctl$KDSKBSENT(r3, 0x4b49, &(0x7f0000001480)={0x40, "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"}) mq_notify(r2, &(0x7f0000000240)={0x0, 0x23, 0x1, @thr={&(0x7f00000000c0)="f7faf0e98b9393b11e238e1a627d03c04e958fde2c9441b38eb37cf5cd069d37f937b003dfeac13a3157db0fc956ea6c104c5f6acdd8586dbbbd2018a4b135d7e9de68919871a3e478625126f31220871fbc3642fdc592", &(0x7f0000000140)="c6a5c539b28142febd99f6779dc620107c4bbe9c2a066e17d76b6c4ecc8fb7f73d8f96439736267efbc16f543f45855f4e72ffba04d891cc45acc12383a9d907ee86c6b64bae5c314357ec545aa55b5fa8c7866ad7d1dfdd455bcc79cdbb66ce4f8c622fa74257331cc4a42865378d666146ec2a4427e4813c7c1a7453b89bcb7a7452940a1942a5ba8ca5f5387ceb4b6399977ac73eda2d9188289999692b32adc3c5c5082af9e079037a75da9fea07d186f8f5ed7af3c108aa9de1b7f9ff3333bfc64bd76724be258450249722fecfa2a39f6fd828843a21c23e1c56ce253cb769764d8216daf5d5a404f29bb337f7"}}) ioctl$MON_IOCX_GETX(r1, 0x4018920a, &(0x7f0000000040)={&(0x7f00000013c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @iso}, &(0x7f0000000380)=""/4109, 0x100d}) 09:04:10 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000040000000030000002d0000000f00000000000000030000000200000000800000008000002000000028c4645f28c4645f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013a00)) 09:04:10 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) syz_genetlink_get_family_id$SEG6(0x0) sendmsg$SEG6_CMD_SETHMAC(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000540)={0x2c, 0x0, 0x0, 0x0, 0x255fdbff, {}, [@SEG6_ATTR_SECRET={0x4}, @SEG6_ATTR_DST={0x14, 0x1, @ipv4={[], [], @multicast2}}]}, 0x2c}}, 0x8c0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) r0 = syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x14, &(0x7f0000000100)=ANY=[@ANYBLOB]) statfs(0x0, 0x0) mkdirat(r0, &(0x7f0000000380)='./file0\x00', 0x22) r1 = open(&(0x7f0000000280)='./file0\x00', 0x406002, 0x118) unlinkat(r1, &(0x7f0000000200)='./file0\x00', 0x200) getgroups(0x0, &(0x7f0000000100)) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000000000), 0x8, 0x80000) r3 = socket(0x11, 0x800000003, 0x0) setsockopt$packet_buf(r3, 0x107, 0xf, &(0x7f0000000040)="00e90000", 0x4) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(r1, 0x89f0, &(0x7f0000000500)={'erspan0\x00', &(0x7f0000000580)={'gretap0\x00', 0x0, 0x1, 0x1, 0x5, 0x8, {{0x17, 0x4, 0x0, 0x9, 0x5c, 0x64, 0x0, 0x89, 0x29, 0x0, @multicast1, @rand_addr=0x64010100, {[@timestamp={0x44, 0xc, 0x5e, 0x0, 0x5, [0x9f, 0x1d3]}, @ra={0x94, 0x4, 0x1}, @timestamp_addr={0x44, 0x1c, 0xcc, 0x1, 0x4, [{@broadcast, 0x7fffffff}, {@multicast2, 0xffff8001}, {@initdev={0xac, 0x1e, 0x1, 0x0}, 0x8}]}, @noop, @cipso={0x86, 0x1b, 0xfffffffffffffffd, [{0x1, 0x5, "e7b791"}, {0x1, 0x2}, {0x0, 0xe, "e899ae7c9de9d38c4a279bd4"}]}]}}}}}) sendmsg$ETHTOOL_MSG_LINKSTATE_GET(r2, &(0x7f0000000740)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x40000}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x800}, 0x8000) bind$alg(r3, &(0x7f00000002c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-aes-neon\x00'}, 0x58) r4 = socket(0x11, 0x800000003, 0x0) setsockopt$packet_buf(r4, 0x107, 0xf, &(0x7f0000000040)="00e900", 0x3) bind(r4, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) 09:04:10 executing program 1: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x8, 0xb6}, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) sendmsg$NLBL_CIPSOV4_C_LISTALL(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000240)={&(0x7f00000004c0)=ANY=[@ANYRESOCT, @ANYRESHEX=r1, @ANYBLOB="000127bd5000fddbdf25040000000800020002000000"], 0x1c}, 0x1, 0x0, 0x0, 0x840}, 0x24008080) sendmsg$NLBL_CIPSOV4_C_LISTALL(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000140)={&(0x7f0000000b00)=ANY=[@ANYBLOB="0c010000", @ANYRES16, @ANYBLOB="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"], 0x10c}, 0x1, 0x0, 0x0, 0x800}, 0x20000010) sendmsg$NLBL_CIPSOV4_C_REMOVE(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000100)={&(0x7f0000000600)=ANY=[@ANYBLOB="3400f9b403007d13c14e8701c280702f310000", @ANYRES16, @ANYBLOB="200026bd7000fbdbdf2502000b0dba000020000c801c000b8008000900f4fd7c5e28000a002f0b0000080009001d1f746af0c480ddf0ee90636911b730cbe6148722ed2d88a385d289c116bade19e156b56195a6525e08f76cfb695b4a10aeefa245c1c64be5c6dc16c022316cab5f5e6d3a87"], 0x34}, 0x1, 0x0, 0x0, 0x90}, 0x4021) sendmsg$NLBL_CIPSOV4_C_LISTALL(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)={0x1c, 0x0, 0x1, 0x70bd2b, 0x25df5bfb, {}, [@NLBL_CIPSOV4_A_DOI={0x8, 0x1, 0x3}]}, 0x1c}, 0x1, 0x0, 0x0, 0x400c1}, 0x800c) sendmsg$NLBL_CIPSOV4_C_REMOVE(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000080)={&(0x7f00000008c0)=ANY=[@ANYBLOB="bc017c3a", @ANYRES16, @ANYBLOB="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"], 0x1bc}, 0x1, 0x0, 0x0, 0x40000}, 0xc005) sendmsg$NLBL_CIPSOV4_C_LISTALL(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000000c0)={&(0x7f0000001380)=ANY=[@ANYBLOB="6b7d8003", @ANYRES16, @ANYBLOB="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"], 0x390}, 0x1, 0x0, 0x0, 0x800}, 0x40400) sendmsg$NLBL_CIPSOV4_C_REMOVE(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000000c0)={&(0x7f00000006c0)={0x1f0, 0x0, 0x200, 0x70bd28, 0x25dfdbfc, {}, [@NLBL_CIPSOV4_A_MLSLVLLST={0x38, 0x8, 0x0, 0x1, [{0x34, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xd5}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xd7}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x27}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xd4}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xf2}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x1426fbd7}]}]}, @NLBL_CIPSOV4_A_MLSLVLLST={0x8c, 0x8, 0x0, 0x1, [{0x4c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x2d1bdbd3}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x66c35a1d}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x4db3a022}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xfc}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x5e}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x6e3d4f4f}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x67}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xbe}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x64e5992d}]}, {0x24, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0xc236b2}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xad}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x5f}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x6f}]}, {0xc, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x6d}]}, {0xc, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x29}]}]}, @NLBL_CIPSOV4_A_DOI={0x8, 0x1, 0x1}, @NLBL_CIPSOV4_A_MLSCATLST={0x9c, 0xc, 0x0, 0x1, [{0x14, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x4c020e3}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x78b2}]}, {0x24, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x26f}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x11ef}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x4f680fa}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x4e1d5347}]}, {0x1c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x4b7afaa3}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x955d}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x2bfc8ecd}]}, {0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xf627}]}, {0x1c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x5ae2}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x127b}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xd973}]}, {0x1c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x52dbb6d3}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x1c428373}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x3ef0661f}]}]}, @NLBL_CIPSOV4_A_DOI={0x8, 0x1, 0x2}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x2}, @NLBL_CIPSOV4_A_MLSLVLLST={0x64, 0x8, 0x0, 0x1, [{0x1c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x3aae0029}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x48}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xad}]}, {0x44, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x4854bd94}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x2c}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xa4}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x52}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x72}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x185ad1db}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x4078bb4f}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x26}]}]}]}, 0x1f0}, 0x1, 0x0, 0x0, 0x20008004}, 0x80) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r0, 0xab03) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.events\x00', 0x275a, 0x0) dup3(r2, r0, 0x0) r3 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r3, 0xab00, 0xffffffffffffffff) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, 0xffffffffffffffff) 09:04:10 executing program 2: unshare(0x8020000) r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x0, @perf_bp={&(0x7f0000000100), 0x2169b4ee2d1f0b9e}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000001480)={&(0x7f0000000180)=@nfc_llcp={0x27, 0x1, 0x0, 0x6, 0xff, 0x0, "6b61c70f0f14a3dc6b16aaaacc3d6f40f7366198183ee1eea6fd0449d4748ff45348ca1a34357b0b03a1168ea442475a784004675e3426f84dac6ad3449140", 0x8}, 0x80, &(0x7f0000001400)=[{&(0x7f0000000200)="19", 0x1}, {&(0x7f0000000400)="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", 0xfba}, {&(0x7f0000000000)="1cfff85555d5df4824a78ba761dcc197dc5d01e4589b3a15d80ea996ea973f004930aefe468d1d48de986806045bc9293383218c7efff542", 0x38}], 0x3, &(0x7f0000001440)}, 0x4090) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) r1 = syz_open_procfs$namespace(0x0, &(0x7f00000000c0)='ns/mnt\x00') setns(r1, 0x0) 09:04:10 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 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}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) syz_emit_ethernet(0x6a, &(0x7f0000000080)={@multicast, @dev, @void, {@ipv4={0x800, @gre={{0x6, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x2f, 0x0, @dev, @rand_addr=0x64010102, {[@timestamp={0x44, 0x4, 0x17, 0x0, 0xf}]}}, {{0x0, 0x0, 0x1, 0x0, 0x2, 0x0, 0x0, 0x4, 0x8864}, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x21}}}}}}, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000040)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)=0x0) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) clock_gettime(0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='net/vlan/config\x00') preadv(r1, &(0x7f0000000640)=[{&(0x7f0000000540)=""/148, 0x94}, {&(0x7f0000000340)=""/184, 0xb8}, {&(0x7f0000000400)=""/66, 0x42}, {&(0x7f0000000480)=""/139, 0x8b}], 0x4, 0x1, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000140)='nl80211\x00') socket(0x200000000000011, 0x0, 0x0) sendmsg$NL80211_CMD_DEL_MPATH(0xffffffffffffffff, 0x0, 0x40080) r2 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(0xffffffffffffffff, 0x0, 0xfffffffffffffffd) ioctl$FS_IOC_SETVERSION(r2, 0x40087602, &(0x7f0000000300)=0x80000001) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) ioctl$FS_IOC_GETFLAGS(r1, 0x80086601, 0x0) ppoll(&(0x7f0000000180)=[{}, {}], 0x2, &(0x7f0000000280)={0x0, r3+10000000}, &(0x7f00000002c0), 0x8) clock_nanosleep(0x0, 0x0, 0x0, 0x0) 09:04:10 executing program 1: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 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={0x8, 0xb6}, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) sendmsg$NLBL_CIPSOV4_C_LISTALL(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000240)={&(0x7f00000004c0)=ANY=[@ANYRESOCT, @ANYRESHEX=r1, @ANYBLOB="000127bd5000fddbdf25040000000800020002000000"], 0x1c}, 0x1, 0x0, 0x0, 0x840}, 0x24008080) sendmsg$NLBL_CIPSOV4_C_LISTALL(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000140)={&(0x7f0000000b00)=ANY=[@ANYBLOB="0c010000", @ANYRES16, @ANYBLOB="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"], 0x10c}, 0x1, 0x0, 0x0, 0x800}, 0x20000010) sendmsg$NLBL_CIPSOV4_C_REMOVE(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000100)={&(0x7f0000000600)=ANY=[@ANYBLOB="3400f9b403007d13c14e8701c280702f310000", @ANYRES16, @ANYBLOB="200026bd7000fbdbdf2502000b0dba000020000c801c000b8008000900f4fd7c5e28000a002f0b0000080009001d1f746af0c480ddf0ee90636911b730cbe6148722ed2d88a385d289c116bade19e156b56195a6525e08f76cfb695b4a10aeefa245c1c64be5c6dc16c022316cab5f5e6d3a87"], 0x34}, 0x1, 0x0, 0x0, 0x90}, 0x4021) sendmsg$NLBL_CIPSOV4_C_LISTALL(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)={0x1c, 0x0, 0x1, 0x70bd2b, 0x25df5bfb, {}, [@NLBL_CIPSOV4_A_DOI={0x8, 0x1, 0x3}]}, 0x1c}, 0x1, 0x0, 0x0, 0x400c1}, 0x800c) sendmsg$NLBL_CIPSOV4_C_REMOVE(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000080)={&(0x7f00000008c0)=ANY=[@ANYBLOB="bc017c3a", @ANYRES16, @ANYBLOB="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"], 0x1bc}, 0x1, 0x0, 0x0, 0x40000}, 0xc005) sendmsg$NLBL_CIPSOV4_C_LISTALL(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000000c0)={&(0x7f0000001380)=ANY=[@ANYBLOB="6b7d8003", @ANYRES16, @ANYBLOB="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"], 0x390}, 0x1, 0x0, 0x0, 0x800}, 0x40400) sendmsg$NLBL_CIPSOV4_C_REMOVE(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000000c0)={&(0x7f00000006c0)={0x1f0, 0x0, 0x200, 0x70bd28, 0x25dfdbfc, {}, [@NLBL_CIPSOV4_A_MLSLVLLST={0x38, 0x8, 0x0, 0x1, [{0x34, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xd5}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xd7}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x27}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xd4}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xf2}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x1426fbd7}]}]}, @NLBL_CIPSOV4_A_MLSLVLLST={0x8c, 0x8, 0x0, 0x1, [{0x4c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x2d1bdbd3}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x66c35a1d}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x4db3a022}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xfc}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x5e}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x6e3d4f4f}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x67}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xbe}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x64e5992d}]}, {0x24, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0xc236b2}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xad}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x5f}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x6f}]}, {0xc, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x6d}]}, {0xc, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x29}]}]}, @NLBL_CIPSOV4_A_DOI={0x8, 0x1, 0x1}, @NLBL_CIPSOV4_A_MLSCATLST={0x9c, 0xc, 0x0, 0x1, [{0x14, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x4c020e3}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x78b2}]}, {0x24, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x26f}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x11ef}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x4f680fa}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x4e1d5347}]}, {0x1c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x4b7afaa3}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x955d}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x2bfc8ecd}]}, {0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xf627}]}, {0x1c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x5ae2}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x127b}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xd973}]}, {0x1c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x52dbb6d3}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x1c428373}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x3ef0661f}]}]}, @NLBL_CIPSOV4_A_DOI={0x8, 0x1, 0x2}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x2}, @NLBL_CIPSOV4_A_MLSLVLLST={0x64, 0x8, 0x0, 0x1, [{0x1c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x3aae0029}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x48}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xad}]}, {0x44, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x4854bd94}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x2c}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xa4}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x52}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x72}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x185ad1db}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x4078bb4f}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x26}]}]}]}, 0x1f0}, 0x1, 0x0, 0x0, 0x20008004}, 0x80) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r0, 0xab03) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.events\x00', 0x275a, 0x0) dup3(r2, r0, 0x0) r3 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r3, 0xab00, 0xffffffffffffffff) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, 0xffffffffffffffff) [ 413.745312][T19783] EXT4-fs (loop4): bad block size 8192 [ 413.751493][ T5087] Dev loop5: unable to read RDB block 1 [ 413.768764][ T5087] loop5: unable to read partition table [ 413.772358][T19789] block nbd1: Device being setup by another task [ 413.787887][ T5087] loop5: partition table beyond EOD, truncated 09:04:10 executing program 2: unshare(0x8020000) r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 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, 0x0, @perf_bp={&(0x7f0000000100), 0x2169b4ee2d1f0b9e}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000001480)={&(0x7f0000000180)=@nfc_llcp={0x27, 0x1, 0x0, 0x6, 0xff, 0x0, "6b61c70f0f14a3dc6b16aaaacc3d6f40f7366198183ee1eea6fd0449d4748ff45348ca1a34357b0b03a1168ea442475a784004675e3426f84dac6ad3449140", 0x8}, 0x80, &(0x7f0000001400)=[{&(0x7f0000000200)="19", 0x1}, {&(0x7f0000000400)="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", 0xfba}, {&(0x7f0000000000)="1cfff85555d5df4824a78ba761dcc197dc5d01e4589b3a15d80ea996ea973f004930aefe468d1d48de986806045bc9293383218c7efff542", 0x38}], 0x3, &(0x7f0000001440)}, 0x4090) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) r1 = syz_open_procfs$namespace(0x0, &(0x7f00000000c0)='ns/mnt\x00') setns(r1, 0x0) 09:04:10 executing program 5: unshare(0x8020000) r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x0, @perf_bp={&(0x7f0000000100), 0x2169b4ee2d1f0b9e}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000001480)={&(0x7f0000000180)=@nfc_llcp={0x27, 0x1, 0x0, 0x6, 0xff, 0x0, "6b61c70f0f14a3dc6b16aaaacc3d6f40f7366198183ee1eea6fd0449d4748ff45348ca1a34357b0b03a1168ea442475a784004675e3426f84dac6ad3449140", 0x8}, 0x80, &(0x7f0000001400)=[{&(0x7f0000000200)="19", 0x1}, {&(0x7f0000000400)="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", 0xfba}, {&(0x7f0000000000)="1cfff85555d5df4824a78ba761dcc197dc5d01e4589b3a15d80ea996ea973f004930aefe468d1d48de986806045bc9293383218c7efff542", 0x38}], 0x3, &(0x7f0000001440)}, 0x4090) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) r1 = syz_open_procfs$namespace(0x0, &(0x7f00000000c0)='ns/mnt\x00') setns(r1, 0x0) 09:04:10 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000040000000030000002d0000000f00000000000000030000000200000000800000008000002000000028c4645f28c4645f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013a00)) 09:04:10 executing program 0: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0) r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000000200)='./file0/bus\x00', 0x81000400) umount2(&(0x7f0000000080)='./file0\x00', 0x0) ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8955, 0x0) ioctl$sock_SIOCSIFVLAN_DEL_VLAN_CMD(0xffffffffffffffff, 0x8983, &(0x7f0000000000)={0x1, 'vlan1\x00'}) r1 = syz_open_dev$usbmon(&(0x7f0000000280)='/dev/usbmon#\x00', 0x1, 0x200001) ioctl$MON_IOCQ_RING_SIZE(0xffffffffffffffff, 0x9205) fcntl$setpipe(r1, 0x407, 0x1) r2 = openat$zero(0xffffffffffffff9c, 0x0, 0x40, 0x0) r3 = open(&(0x7f0000000040)='.\x00', 0x0, 0x0) lseek(r3, 0x0, 0x4) ioctl$KDSKBSENT(r3, 0x4b49, &(0x7f0000001480)={0x40, "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"}) mq_notify(r2, &(0x7f0000000240)={0x0, 0x23, 0x1, @thr={&(0x7f00000000c0)="f7faf0e98b9393b11e238e1a627d03c04e958fde2c9441b38eb37cf5cd069d37f937b003dfeac13a3157db0fc956ea6c104c5f6acdd8586dbbbd2018a4b135d7e9de68919871a3e478625126f31220871fbc3642fdc592", &(0x7f0000000140)="c6a5c539b28142febd99f6779dc620107c4bbe9c2a066e17d76b6c4ecc8fb7f73d8f96439736267efbc16f543f45855f4e72ffba04d891cc45acc12383a9d907ee86c6b64bae5c314357ec545aa55b5fa8c7866ad7d1dfdd455bcc79cdbb66ce4f8c622fa74257331cc4a42865378d666146ec2a4427e4813c7c1a7453b89bcb7a7452940a1942a5ba8ca5f5387ceb4b6399977ac73eda2d9188289999692b32adc3c5c5082af9e079037a75da9fea07d186f8f5ed7af3c108aa9de1b7f9ff3333bfc64bd76724be258450249722fecfa2a39f6fd828843a21c23e1c56ce253cb769764d8216daf5d5a404f29bb337f7"}}) ioctl$MON_IOCX_GETX(r1, 0x4018920a, &(0x7f0000000040)={&(0x7f00000013c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @iso}, &(0x7f0000000380)=""/4109, 0x100d}) [ 413.906334][T19800] block nbd1: Device being setup by another task 09:04:10 executing program 0: perf_event_open(&(0x7f0000000580)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe2(0x0, 0x0) mkdir(&(0x7f00000003c0)='./file0\x00', 0xf88d443731e27508) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) getpid() mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) creat(&(0x7f0000000180)='./bus/file0\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f00000001c0)='./bus\x00') r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f0000000480)={'filter\x00'}, &(0x7f0000000340)=0x78) sysfs$1(0x1, 0x0) setxattr$trusted_overlay_redirect(0x0, 0x0, 0x0, 0x0, 0x0) rename(&(0x7f0000000380)='./file0\x00', &(0x7f0000000440)='./bus/file0\x00') [ 413.954026][T19804] EXT4-fs (loop4): bad block size 8192 09:04:10 executing program 1: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 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={0x8, 0xb6}, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) sendmsg$NLBL_CIPSOV4_C_LISTALL(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000240)={&(0x7f00000004c0)=ANY=[@ANYRESOCT, @ANYRESHEX=r1, @ANYBLOB="000127bd5000fddbdf25040000000800020002000000"], 0x1c}, 0x1, 0x0, 0x0, 0x840}, 0x24008080) sendmsg$NLBL_CIPSOV4_C_LISTALL(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000140)={&(0x7f0000000b00)=ANY=[@ANYBLOB="0c010000", @ANYRES16, @ANYBLOB="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"], 0x10c}, 0x1, 0x0, 0x0, 0x800}, 0x20000010) sendmsg$NLBL_CIPSOV4_C_REMOVE(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000100)={&(0x7f0000000600)=ANY=[@ANYBLOB="3400f9b403007d13c14e8701c280702f310000", @ANYRES16, @ANYBLOB="200026bd7000fbdbdf2502000b0dba000020000c801c000b8008000900f4fd7c5e28000a002f0b0000080009001d1f746af0c480ddf0ee90636911b730cbe6148722ed2d88a385d289c116bade19e156b56195a6525e08f76cfb695b4a10aeefa245c1c64be5c6dc16c022316cab5f5e6d3a87"], 0x34}, 0x1, 0x0, 0x0, 0x90}, 0x4021) sendmsg$NLBL_CIPSOV4_C_LISTALL(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)={0x1c, 0x0, 0x1, 0x70bd2b, 0x25df5bfb, {}, [@NLBL_CIPSOV4_A_DOI={0x8, 0x1, 0x3}]}, 0x1c}, 0x1, 0x0, 0x0, 0x400c1}, 0x800c) sendmsg$NLBL_CIPSOV4_C_REMOVE(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000080)={&(0x7f00000008c0)=ANY=[@ANYBLOB="bc017c3a", @ANYRES16, @ANYBLOB="000325bd7000fcdbdf25020000003c0004800500030007000000050003000000000005000300020000000500030005000000050003000100000005000300000000000500030007000000080001000100000008000200010000005c000c8014000b8008000a00b41f000008000a00dfcf0000240000000000000000d50000080009001cd9a65108000a005b6d000008000a003b7a00000c000b8008000a00a370000014000b8008000a00ad1100000800090014856e229c0008800c00078008000500f66b9e631400078008000500e4af3e59080006000f0000002400078008000600ff00000008000500c6b24a1e08000500c77b884908000500b893322904b200639ff0e09f04be63957f5904ab004600000008000600ab0000003c0007000008000600f9000000080005001b2a71410800050038806932080006005a00000008000600da000000200008801c000780080006001b00000008000600f900000008000500c105975844000c802c000b8008000a00038b000008000a0040e70000080009004cabec7608000a0077cf0000080009000366512514000b8008000900000000000000000000000000000023759c430ab3249e52b59e9ce6a7655da260783eaea1899e370ce92be7138adb616ac941725b1e8b6996cffe768cbf7044019560b1e0b663c497dddd614b65197bb5224f17416c4d6912dd860acdde76ace08433f14d0c2d992dca4f540833e123ed0d"], 0x1bc}, 0x1, 0x0, 0x0, 0x40000}, 0xc005) sendmsg$NLBL_CIPSOV4_C_LISTALL(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000000c0)={&(0x7f0000001380)=ANY=[@ANYBLOB="6b7d8003", @ANYRES16, @ANYBLOB="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"], 0x390}, 0x1, 0x0, 0x0, 0x800}, 0x40400) sendmsg$NLBL_CIPSOV4_C_REMOVE(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000000c0)={&(0x7f00000006c0)={0x1f0, 0x0, 0x200, 0x70bd28, 0x25dfdbfc, {}, [@NLBL_CIPSOV4_A_MLSLVLLST={0x38, 0x8, 0x0, 0x1, [{0x34, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xd5}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xd7}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x27}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xd4}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xf2}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x1426fbd7}]}]}, @NLBL_CIPSOV4_A_MLSLVLLST={0x8c, 0x8, 0x0, 0x1, [{0x4c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x2d1bdbd3}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x66c35a1d}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x4db3a022}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xfc}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x5e}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x6e3d4f4f}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x67}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xbe}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x64e5992d}]}, {0x24, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0xc236b2}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xad}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x5f}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x6f}]}, {0xc, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x6d}]}, {0xc, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x29}]}]}, @NLBL_CIPSOV4_A_DOI={0x8, 0x1, 0x1}, @NLBL_CIPSOV4_A_MLSCATLST={0x9c, 0xc, 0x0, 0x1, [{0x14, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x4c020e3}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x78b2}]}, {0x24, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x26f}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x11ef}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x4f680fa}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x4e1d5347}]}, {0x1c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x4b7afaa3}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x955d}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x2bfc8ecd}]}, {0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xf627}]}, {0x1c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x5ae2}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x127b}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xd973}]}, {0x1c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x52dbb6d3}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x1c428373}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x3ef0661f}]}]}, @NLBL_CIPSOV4_A_DOI={0x8, 0x1, 0x2}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x2}, @NLBL_CIPSOV4_A_MLSLVLLST={0x64, 0x8, 0x0, 0x1, [{0x1c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x3aae0029}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x48}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xad}]}, {0x44, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x4854bd94}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x2c}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xa4}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x52}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x72}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x185ad1db}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x4078bb4f}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x26}]}]}]}, 0x1f0}, 0x1, 0x0, 0x0, 0x20008004}, 0x80) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r0, 0xab03) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.events\x00', 0x275a, 0x0) dup3(r2, r0, 0x0) r3 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r3, 0xab00, 0xffffffffffffffff) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, 0xffffffffffffffff) 09:04:10 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000040000000030000002d0000000f00000000000000030000000200000000800000008000002000000028c4645f28c4645f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013a00)) [ 414.075969][T19813] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 414.107593][T19813] overlayfs: maximum fs stacking depth exceeded 09:04:10 executing program 0: perf_event_open(&(0x7f0000000580)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe2(0x0, 0x0) mkdir(&(0x7f00000003c0)='./file0\x00', 0xf88d443731e27508) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) getpid() mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) creat(&(0x7f0000000180)='./bus/file0\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f00000001c0)='./bus\x00') r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f0000000480)={'filter\x00'}, &(0x7f0000000340)=0x78) sysfs$1(0x1, 0x0) setxattr$trusted_overlay_redirect(0x0, 0x0, 0x0, 0x0, 0x0) rename(&(0x7f0000000380)='./file0\x00', &(0x7f0000000440)='./bus/file0\x00') [ 414.117766][T19813] overlayfs: filesystem on './bus' not supported as upperdir [ 414.139413][T19815] block nbd1: Device being setup by another task 09:04:11 executing program 1: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 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={0x8, 0xb6}, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) sendmsg$NLBL_CIPSOV4_C_LISTALL(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000240)={&(0x7f00000004c0)=ANY=[@ANYRESOCT, @ANYRESHEX=r1, @ANYBLOB="000127bd5000fddbdf25040000000800020002000000"], 0x1c}, 0x1, 0x0, 0x0, 0x840}, 0x24008080) sendmsg$NLBL_CIPSOV4_C_LISTALL(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000140)={&(0x7f0000000b00)=ANY=[@ANYBLOB="0c010000", @ANYRES16, @ANYBLOB="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"], 0x10c}, 0x1, 0x0, 0x0, 0x800}, 0x20000010) sendmsg$NLBL_CIPSOV4_C_REMOVE(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000100)={&(0x7f0000000600)=ANY=[@ANYBLOB="3400f9b403007d13c14e8701c280702f310000", @ANYRES16, @ANYBLOB="200026bd7000fbdbdf2502000b0dba000020000c801c000b8008000900f4fd7c5e28000a002f0b0000080009001d1f746af0c480ddf0ee90636911b730cbe6148722ed2d88a385d289c116bade19e156b56195a6525e08f76cfb695b4a10aeefa245c1c64be5c6dc16c022316cab5f5e6d3a87"], 0x34}, 0x1, 0x0, 0x0, 0x90}, 0x4021) sendmsg$NLBL_CIPSOV4_C_LISTALL(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)={0x1c, 0x0, 0x1, 0x70bd2b, 0x25df5bfb, {}, [@NLBL_CIPSOV4_A_DOI={0x8, 0x1, 0x3}]}, 0x1c}, 0x1, 0x0, 0x0, 0x400c1}, 0x800c) sendmsg$NLBL_CIPSOV4_C_REMOVE(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000080)={&(0x7f00000008c0)=ANY=[@ANYBLOB="bc017c3a", @ANYRES16, @ANYBLOB="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"], 0x1bc}, 0x1, 0x0, 0x0, 0x40000}, 0xc005) sendmsg$NLBL_CIPSOV4_C_LISTALL(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000000c0)={&(0x7f0000001380)=ANY=[@ANYBLOB="6b7d8003", @ANYRES16, @ANYBLOB="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"], 0x390}, 0x1, 0x0, 0x0, 0x800}, 0x40400) sendmsg$NLBL_CIPSOV4_C_REMOVE(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000000c0)={&(0x7f00000006c0)={0x1f0, 0x0, 0x200, 0x70bd28, 0x25dfdbfc, {}, [@NLBL_CIPSOV4_A_MLSLVLLST={0x38, 0x8, 0x0, 0x1, [{0x34, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xd5}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xd7}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x27}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xd4}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xf2}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x1426fbd7}]}]}, @NLBL_CIPSOV4_A_MLSLVLLST={0x8c, 0x8, 0x0, 0x1, [{0x4c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x2d1bdbd3}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x66c35a1d}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x4db3a022}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xfc}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x5e}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x6e3d4f4f}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x67}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xbe}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x64e5992d}]}, {0x24, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0xc236b2}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xad}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x5f}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x6f}]}, {0xc, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x6d}]}, {0xc, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x29}]}]}, @NLBL_CIPSOV4_A_DOI={0x8, 0x1, 0x1}, @NLBL_CIPSOV4_A_MLSCATLST={0x9c, 0xc, 0x0, 0x1, [{0x14, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x4c020e3}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x78b2}]}, {0x24, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x26f}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x11ef}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x4f680fa}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x4e1d5347}]}, {0x1c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x4b7afaa3}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x955d}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x2bfc8ecd}]}, {0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xf627}]}, {0x1c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x5ae2}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x127b}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xd973}]}, {0x1c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x52dbb6d3}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x1c428373}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x3ef0661f}]}]}, @NLBL_CIPSOV4_A_DOI={0x8, 0x1, 0x2}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x2}, @NLBL_CIPSOV4_A_MLSLVLLST={0x64, 0x8, 0x0, 0x1, [{0x1c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x3aae0029}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x48}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xad}]}, {0x44, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x4854bd94}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x2c}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xa4}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x52}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x72}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x185ad1db}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x4078bb4f}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x26}]}]}]}, 0x1f0}, 0x1, 0x0, 0x0, 0x20008004}, 0x80) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r0, 0xab03) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.events\x00', 0x275a, 0x0) dup3(r2, r0, 0x0) r3 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r3, 0xab00, 0xffffffffffffffff) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, 0xffffffffffffffff) 09:04:11 executing program 2: openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/bus/input/devices\x00', 0x0, 0x0) pipe(&(0x7f0000000200)) r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = epoll_create(0x10000) r2 = socket$inet_tcp(0x2, 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000340)) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) clock_gettime(0x0, &(0x7f0000000180)) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) [ 414.222666][T19819] EXT4-fs (loop4): bad block size 8192 [ 414.252748][T19825] block nbd1: Device being setup by another task [ 414.302841][T19824] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 414.478450][ T5087] Dev loop5: unable to read RDB block 1 [ 414.484096][ T5087] loop5: unable to read partition table [ 414.489716][ T5087] loop5: partition table beyond EOD, truncated 09:04:11 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) syz_emit_ethernet(0x6a, &(0x7f0000000080)={@multicast, @dev, @void, {@ipv4={0x800, @gre={{0x6, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x2f, 0x0, @dev, @rand_addr=0x64010102, {[@timestamp={0x44, 0x4, 0x17, 0x0, 0xf}]}}, {{0x0, 0x0, 0x1, 0x0, 0x2, 0x0, 0x0, 0x4, 0x8864}, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x21}}}}}}, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000040)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)=0x0) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) clock_gettime(0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='net/vlan/config\x00') preadv(r1, &(0x7f0000000640)=[{&(0x7f0000000540)=""/148, 0x94}, {&(0x7f0000000340)=""/184, 0xb8}, {&(0x7f0000000400)=""/66, 0x42}, {&(0x7f0000000480)=""/139, 0x8b}], 0x4, 0x1, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000140)='nl80211\x00') socket(0x200000000000011, 0x0, 0x0) sendmsg$NL80211_CMD_DEL_MPATH(0xffffffffffffffff, 0x0, 0x40080) r2 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(0xffffffffffffffff, 0x0, 0xfffffffffffffffd) ioctl$FS_IOC_SETVERSION(r2, 0x40087602, &(0x7f0000000300)=0x80000001) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) ioctl$FS_IOC_GETFLAGS(r1, 0x80086601, 0x0) ppoll(&(0x7f0000000180)=[{}, {}], 0x2, &(0x7f0000000280)={0x0, r3+10000000}, &(0x7f00000002c0), 0x8) clock_nanosleep(0x0, 0x0, 0x0, 0x0) 09:04:11 executing program 5: unshare(0x8020000) r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x0, @perf_bp={0x0, 0x2169b4ee2d1f0b9e}, 0x800, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(0xffffffffffffffff, 0x10e, 0xa, &(0x7f0000000140)=0x400, 0x4) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) r1 = syz_open_procfs$namespace(0x0, &(0x7f00000000c0)='ns/ipc\x00') setns(r1, 0x0) r2 = semget(0x0, 0x0, 0x80) socket$inet_icmp_raw(0x2, 0x3, 0x1) semctl$GETALL(r2, 0x0, 0xd, &(0x7f00000014c0)=""/251) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)) sendmsg(0xffffffffffffffff, &(0x7f0000000080), 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000002540), 0x0, 0x0, 0x0) 09:04:11 executing program 1: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 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={0x8, 0xb6}, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) sendmsg$NLBL_CIPSOV4_C_LISTALL(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000240)={&(0x7f00000004c0)=ANY=[@ANYRESOCT, @ANYRESHEX=r1, @ANYBLOB="000127bd5000fddbdf25040000000800020002000000"], 0x1c}, 0x1, 0x0, 0x0, 0x840}, 0x24008080) sendmsg$NLBL_CIPSOV4_C_LISTALL(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000140)={&(0x7f0000000b00)=ANY=[@ANYBLOB="0c010000", @ANYRES16, @ANYBLOB="00022dbd7000ffdbdf2504000000080002000200000008000100ffffffffc4000c801c000b8008000a0077d0000008000a003247000008000a0021e2000024000b80080009004045004508008100c1393f56080009002fcbea1e08000900b73971202c000b800800090080aa693b0800090031edcc7d08000900ce83546508000a000e30000008000a0025a000002c000b8008000900522b3f2308000900c79b647c080009000400000008000a005e31000008000900fa02235104000b8024000b80080009004298b45b08000a00833e000008000900a6d76e7f080009000f4fef6908000100000000001c000480050003000000000005000300000000000500030002000000c875eafa11c504b166a28ee1d995cf75840d8f2af264a6ce236a6b9a24406546bd8169104ccd2d45c7a1e048727962d5ed163bbfb7226535bc4f3c856c413b1800146ff697ab6084d43e45ba3c9f22302eb8965f9b6f1a1a19cb121331d5114961b42cfba987392334ed03f18284a12179c86727f36bf006b50c3c320d7cc2c915f83c5ec365cee7c3e394f14c2e06ecbe0ba990b6920056fc04fec10804a87d2e396c93ad224b3af6058025f8a1df9fe112a753c5e27984c545bb0697a44b4fedbf92ab9ea1445575312304b5bcb8a7cbfef0b617ce89ad7cd8587408bc5730551ca31ee23c7287b12a7d6448955142dad7abcd59"], 0x10c}, 0x1, 0x0, 0x0, 0x800}, 0x20000010) sendmsg$NLBL_CIPSOV4_C_REMOVE(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000100)={&(0x7f0000000600)=ANY=[@ANYBLOB="3400f9b403007d13c14e8701c280702f310000", @ANYRES16, @ANYBLOB="200026bd7000fbdbdf2502000b0dba000020000c801c000b8008000900f4fd7c5e28000a002f0b0000080009001d1f746af0c480ddf0ee90636911b730cbe6148722ed2d88a385d289c116bade19e156b56195a6525e08f76cfb695b4a10aeefa245c1c64be5c6dc16c022316cab5f5e6d3a87"], 0x34}, 0x1, 0x0, 0x0, 0x90}, 0x4021) sendmsg$NLBL_CIPSOV4_C_LISTALL(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)={0x1c, 0x0, 0x1, 0x70bd2b, 0x25df5bfb, {}, [@NLBL_CIPSOV4_A_DOI={0x8, 0x1, 0x3}]}, 0x1c}, 0x1, 0x0, 0x0, 0x400c1}, 0x800c) sendmsg$NLBL_CIPSOV4_C_REMOVE(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000080)={&(0x7f00000008c0)=ANY=[@ANYBLOB="bc017c3a", @ANYRES16, @ANYBLOB="000325bd7000fcdbdf25020000003c0004800500030007000000050003000000000005000300020000000500030005000000050003000100000005000300000000000500030007000000080001000100000008000200010000005c000c8014000b8008000a00b41f000008000a00dfcf0000240000000000000000d50000080009001cd9a65108000a005b6d000008000a003b7a00000c000b8008000a00a370000014000b8008000a00ad1100000800090014856e229c0008800c00078008000500f66b9e631400078008000500e4af3e59080006000f0000002400078008000600ff00000008000500c6b24a1e08000500c77b884908000500b893322904b200639ff0e09f04be63957f5904ab004600000008000600ab0000003c0007000008000600f9000000080005001b2a71410800050038806932080006005a00000008000600da000000200008801c000780080006001b00000008000600f900000008000500c105975844000c802c000b8008000a00038b000008000a0040e70000080009004cabec7608000a0077cf0000080009000366512514000b8008000900000000000000000000000000000023759c430ab3249e52b59e9ce6a7655da260783eaea1899e370ce92be7138adb616ac941725b1e8b6996cffe768cbf7044019560b1e0b663c497dddd614b65197bb5224f17416c4d6912dd860acdde76ace08433f14d0c2d992dca4f540833e123ed0d"], 0x1bc}, 0x1, 0x0, 0x0, 0x40000}, 0xc005) sendmsg$NLBL_CIPSOV4_C_LISTALL(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000000c0)={&(0x7f0000001380)=ANY=[@ANYBLOB="6b7d8003", @ANYRES16, @ANYBLOB="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"], 0x390}, 0x1, 0x0, 0x0, 0x800}, 0x40400) sendmsg$NLBL_CIPSOV4_C_REMOVE(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000000c0)={&(0x7f00000006c0)={0x1f0, 0x0, 0x200, 0x70bd28, 0x25dfdbfc, {}, [@NLBL_CIPSOV4_A_MLSLVLLST={0x38, 0x8, 0x0, 0x1, [{0x34, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xd5}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xd7}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x27}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xd4}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xf2}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x1426fbd7}]}]}, @NLBL_CIPSOV4_A_MLSLVLLST={0x8c, 0x8, 0x0, 0x1, [{0x4c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x2d1bdbd3}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x66c35a1d}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x4db3a022}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xfc}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x5e}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x6e3d4f4f}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x67}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xbe}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x64e5992d}]}, {0x24, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0xc236b2}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xad}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x5f}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x6f}]}, {0xc, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x6d}]}, {0xc, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x29}]}]}, @NLBL_CIPSOV4_A_DOI={0x8, 0x1, 0x1}, @NLBL_CIPSOV4_A_MLSCATLST={0x9c, 0xc, 0x0, 0x1, [{0x14, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x4c020e3}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x78b2}]}, {0x24, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x26f}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x11ef}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x4f680fa}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x4e1d5347}]}, {0x1c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x4b7afaa3}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x955d}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x2bfc8ecd}]}, {0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xf627}]}, {0x1c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x5ae2}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x127b}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xd973}]}, {0x1c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x52dbb6d3}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x1c428373}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x3ef0661f}]}]}, @NLBL_CIPSOV4_A_DOI={0x8, 0x1, 0x2}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x2}, @NLBL_CIPSOV4_A_MLSLVLLST={0x64, 0x8, 0x0, 0x1, [{0x1c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x3aae0029}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x48}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xad}]}, {0x44, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x4854bd94}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x2c}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xa4}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x52}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x72}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x185ad1db}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x4078bb4f}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x26}]}]}]}, 0x1f0}, 0x1, 0x0, 0x0, 0x20008004}, 0x80) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r0, 0xab03) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.events\x00', 0x275a, 0x0) dup3(r2, r0, 0x0) r3 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r3, 0xab00, 0xffffffffffffffff) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, 0xffffffffffffffff) 09:04:11 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000040000000030000002d0000000f00000000000000030000000200000000800000008000002000000028c4645f28c4645f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013a00)) 09:04:11 executing program 0: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000001c0)={0x64, 0x0, 0x1, 0x401, 0x0, 0x0, {0x2}, [@CTA_TUPLE_ORIG={0x24, 0x1, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @multicast1}, {0x8}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}, @CTA_TUPLE_REPLY={0x24, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @dev}, {0x8, 0x2, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}, @CTA_TIMEOUT={0x8}]}, 0x64}}, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) 09:04:11 executing program 5: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="6b33ffffff7f0000f21a4c37b94002902a"], 0x2}}, 0x0) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x17) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r3 = gettid() tkill(r3, 0x39) 09:04:11 executing program 0: chdir(0x0) openat$procfs(0xffffff9c, &(0x7f0000000180)='/proc/stat\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000080)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') preadv(r0, &(0x7f00000017c0), 0x3da, 0x0, 0x0) [ 414.605906][T19844] block nbd1: Device being setup by another task [ 414.616755][T19845] EXT4-fs (loop4): bad block size 8192 09:04:11 executing program 1: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x8, 0xb6}, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) sendmsg$NLBL_CIPSOV4_C_LISTALL(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000240)={&(0x7f00000004c0)=ANY=[@ANYRESOCT, @ANYRESHEX=r1, @ANYBLOB="000127bd5000fddbdf25040000000800020002000000"], 0x1c}, 0x1, 0x0, 0x0, 0x840}, 0x24008080) sendmsg$NLBL_CIPSOV4_C_LISTALL(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000140)={&(0x7f0000000b00)=ANY=[@ANYBLOB="0c010000", @ANYRES16, @ANYBLOB="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"], 0x10c}, 0x1, 0x0, 0x0, 0x800}, 0x20000010) sendmsg$NLBL_CIPSOV4_C_REMOVE(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000100)={&(0x7f0000000600)=ANY=[@ANYBLOB="3400f9b403007d13c14e8701c280702f310000", @ANYRES16, @ANYBLOB="200026bd7000fbdbdf2502000b0dba000020000c801c000b8008000900f4fd7c5e28000a002f0b0000080009001d1f746af0c480ddf0ee90636911b730cbe6148722ed2d88a385d289c116bade19e156b56195a6525e08f76cfb695b4a10aeefa245c1c64be5c6dc16c022316cab5f5e6d3a87"], 0x34}, 0x1, 0x0, 0x0, 0x90}, 0x4021) sendmsg$NLBL_CIPSOV4_C_LISTALL(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)={0x1c, 0x0, 0x1, 0x70bd2b, 0x25df5bfb, {}, [@NLBL_CIPSOV4_A_DOI={0x8, 0x1, 0x3}]}, 0x1c}, 0x1, 0x0, 0x0, 0x400c1}, 0x800c) sendmsg$NLBL_CIPSOV4_C_REMOVE(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000080)={&(0x7f00000008c0)=ANY=[@ANYBLOB="bc017c3a", @ANYRES16, @ANYBLOB="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"], 0x1bc}, 0x1, 0x0, 0x0, 0x40000}, 0xc005) sendmsg$NLBL_CIPSOV4_C_LISTALL(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000000c0)={&(0x7f0000001380)=ANY=[@ANYBLOB="6b7d8003", @ANYRES16, @ANYBLOB="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"], 0x390}, 0x1, 0x0, 0x0, 0x800}, 0x40400) sendmsg$NLBL_CIPSOV4_C_REMOVE(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000000c0)={&(0x7f00000006c0)={0x1f0, 0x0, 0x200, 0x70bd28, 0x25dfdbfc, {}, [@NLBL_CIPSOV4_A_MLSLVLLST={0x38, 0x8, 0x0, 0x1, [{0x34, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xd5}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xd7}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x27}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xd4}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xf2}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x1426fbd7}]}]}, @NLBL_CIPSOV4_A_MLSLVLLST={0x8c, 0x8, 0x0, 0x1, [{0x4c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x2d1bdbd3}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x66c35a1d}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x4db3a022}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xfc}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x5e}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x6e3d4f4f}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x67}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xbe}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x64e5992d}]}, {0x24, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0xc236b2}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xad}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x5f}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x6f}]}, {0xc, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x6d}]}, {0xc, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x29}]}]}, @NLBL_CIPSOV4_A_DOI={0x8, 0x1, 0x1}, @NLBL_CIPSOV4_A_MLSCATLST={0x9c, 0xc, 0x0, 0x1, [{0x14, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x4c020e3}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x78b2}]}, {0x24, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x26f}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x11ef}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x4f680fa}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x4e1d5347}]}, {0x1c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x4b7afaa3}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x955d}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x2bfc8ecd}]}, {0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xf627}]}, {0x1c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x5ae2}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x127b}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xd973}]}, {0x1c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x52dbb6d3}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x1c428373}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x3ef0661f}]}]}, @NLBL_CIPSOV4_A_DOI={0x8, 0x1, 0x2}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x2}, @NLBL_CIPSOV4_A_MLSLVLLST={0x64, 0x8, 0x0, 0x1, [{0x1c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x3aae0029}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x48}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xad}]}, {0x44, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x4854bd94}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x2c}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xa4}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x52}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x72}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x185ad1db}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x4078bb4f}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x26}]}]}]}, 0x1f0}, 0x1, 0x0, 0x0, 0x20008004}, 0x80) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r0, 0xab03) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.events\x00', 0x275a, 0x0) dup3(r2, r0, 0x0) r3 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r3, 0xab00, 0xffffffffffffffff) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, 0xffffffffffffffff) 09:04:11 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000040000000030000002d0000000f00000000000000030000000200000000800000008000002000000028c4645f28c4645f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013a00)) [ 414.710023][T19859] ptrace attach of "/root/syz-executor.5"[19857] was attempted by "/root/syz-executor.5"[19859] [ 414.732273][T19862] block nbd1: Device being setup by another task 09:04:11 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00000004c0)='/dev/loop#\x00', 0x0, 0x105082) r1 = openat(0xffffffffffffffff, &(0x7f000060cff8)='/', 0x0, 0x0) getdents(r1, &(0x7f00000020c0)=""/4097, 0x1001) sched_setscheduler(0x0, 0x0, 0x0) setxattr$trusted_overlay_upper(&(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x70, 0x0) memfd_create(&(0x7f0000000140)='\xfaIhFlK\x99F\x17\x16\xa5>\xd3\xa5\x93\xbdy1\xe7,\x03\x98h\x86(\xa0m\x87+x\x14i\x88\xcd\x89\x81\xfb\x86', 0x0) socket$unix(0x1, 0x0, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) dup(r2) fallocate(r0, 0x11, 0x2400, 0x100007e00) 09:04:11 executing program 1: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 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={0x8, 0xb6}, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) sendmsg$NLBL_CIPSOV4_C_LISTALL(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000240)={&(0x7f00000004c0)=ANY=[@ANYRESOCT, @ANYRESHEX=r1, @ANYBLOB="000127bd5000fddbdf25040000000800020002000000"], 0x1c}, 0x1, 0x0, 0x0, 0x840}, 0x24008080) sendmsg$NLBL_CIPSOV4_C_LISTALL(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000140)={&(0x7f0000000b00)=ANY=[@ANYBLOB="0c010000", @ANYBLOB="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"], 0x10c}, 0x1, 0x0, 0x0, 0x800}, 0x20000010) sendmsg$NLBL_CIPSOV4_C_REMOVE(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000100)={&(0x7f0000000600)=ANY=[@ANYBLOB="3400f9b403007d13c14e8701c280702f310000", @ANYRES16, @ANYBLOB="200026bd7000fbdbdf2502000b0dba000020000c801c000b8008000900f4fd7c5e28000a002f0b0000080009001d1f746af0c480ddf0ee90636911b730cbe6148722ed2d88a385d289c116bade19e156b56195a6525e08f76cfb695b4a10aeefa245c1c64be5c6dc16c022316cab5f5e6d3a87"], 0x34}, 0x1, 0x0, 0x0, 0x90}, 0x4021) sendmsg$NLBL_CIPSOV4_C_LISTALL(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)={0x1c, 0x0, 0x1, 0x70bd2b, 0x25df5bfb, {}, [@NLBL_CIPSOV4_A_DOI={0x8, 0x1, 0x3}]}, 0x1c}, 0x1, 0x0, 0x0, 0x400c1}, 0x800c) sendmsg$NLBL_CIPSOV4_C_REMOVE(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000080)={&(0x7f00000008c0)=ANY=[@ANYBLOB="bc017c3a", @ANYRES16, @ANYBLOB="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"], 0x1bc}, 0x1, 0x0, 0x0, 0x40000}, 0xc005) sendmsg$NLBL_CIPSOV4_C_LISTALL(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000000c0)={&(0x7f0000001380)=ANY=[@ANYBLOB="6b7d8003", @ANYRES16, @ANYBLOB="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"], 0x390}, 0x1, 0x0, 0x0, 0x800}, 0x40400) sendmsg$NLBL_CIPSOV4_C_REMOVE(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000000c0)={&(0x7f00000006c0)={0x1f0, 0x0, 0x200, 0x70bd28, 0x25dfdbfc, {}, [@NLBL_CIPSOV4_A_MLSLVLLST={0x38, 0x8, 0x0, 0x1, [{0x34, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xd5}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xd7}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x27}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xd4}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xf2}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x1426fbd7}]}]}, @NLBL_CIPSOV4_A_MLSLVLLST={0x8c, 0x8, 0x0, 0x1, [{0x4c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x2d1bdbd3}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x66c35a1d}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x4db3a022}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xfc}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x5e}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x6e3d4f4f}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x67}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xbe}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x64e5992d}]}, {0x24, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0xc236b2}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xad}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x5f}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x6f}]}, {0xc, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x6d}]}, {0xc, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x29}]}]}, @NLBL_CIPSOV4_A_DOI={0x8, 0x1, 0x1}, @NLBL_CIPSOV4_A_MLSCATLST={0x9c, 0xc, 0x0, 0x1, [{0x14, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x4c020e3}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x78b2}]}, {0x24, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x26f}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x11ef}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x4f680fa}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x4e1d5347}]}, {0x1c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x4b7afaa3}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x955d}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x2bfc8ecd}]}, {0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xf627}]}, {0x1c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x5ae2}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x127b}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xd973}]}, {0x1c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x52dbb6d3}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x1c428373}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x3ef0661f}]}]}, @NLBL_CIPSOV4_A_DOI={0x8, 0x1, 0x2}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x2}, @NLBL_CIPSOV4_A_MLSLVLLST={0x64, 0x8, 0x0, 0x1, [{0x1c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x3aae0029}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x48}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xad}]}, {0x44, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x4854bd94}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x2c}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xa4}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x52}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x72}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x185ad1db}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x4078bb4f}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x26}]}]}]}, 0x1f0}, 0x1, 0x0, 0x0, 0x20008004}, 0x80) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r0, 0xab03) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.events\x00', 0x275a, 0x0) dup3(r2, r0, 0x0) r3 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r3, 0xab00, 0xffffffffffffffff) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, 0xffffffffffffffff) [ 414.767081][T19865] EXT4-fs (loop4): bad block size 8192 [ 414.778526][ T5087] Dev loop5: unable to read RDB block 1 [ 414.788155][ T5087] loop5: unable to read partition table [ 414.796322][ T5087] loop5: partition table beyond EOD, truncated [ 414.886683][T19876] block nbd1: Device being setup by another task 09:04:12 executing program 2: syslog(0x2, 0xfffffffffffffffd, 0x81000010) 09:04:12 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 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}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) syz_emit_ethernet(0x6a, &(0x7f0000000080)={@multicast, @dev, @void, {@ipv4={0x800, @gre={{0x6, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x2f, 0x0, @dev, @rand_addr=0x64010102, {[@timestamp={0x44, 0x4, 0x17, 0x0, 0xf}]}}, {{0x0, 0x0, 0x1, 0x0, 0x2, 0x0, 0x0, 0x4, 0x8864}, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x21}}}}}}, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000040)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)=0x0) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) clock_gettime(0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='net/vlan/config\x00') preadv(r1, &(0x7f0000000640)=[{&(0x7f0000000540)=""/148, 0x94}, {&(0x7f0000000340)=""/184, 0xb8}, {&(0x7f0000000400)=""/66, 0x42}, {&(0x7f0000000480)=""/139, 0x8b}], 0x4, 0x1, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000140)='nl80211\x00') socket(0x200000000000011, 0x0, 0x0) sendmsg$NL80211_CMD_DEL_MPATH(0xffffffffffffffff, 0x0, 0x40080) r2 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(0xffffffffffffffff, 0x0, 0xfffffffffffffffd) ioctl$FS_IOC_SETVERSION(r2, 0x40087602, &(0x7f0000000300)=0x80000001) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) ioctl$FS_IOC_GETFLAGS(r1, 0x80086601, &(0x7f0000000200)) ppoll(0x0, 0x0, &(0x7f0000000280)={0x0, r3+10000000}, &(0x7f00000002c0), 0x8) clock_nanosleep(0x0, 0x0, 0x0, 0x0) 09:04:12 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000040000000030000002d0000000f00000000000000030000000200000000800000008000002000000028c4645f28c4645f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013a00)) 09:04:12 executing program 0: chdir(0x0) openat$procfs(0xffffff9c, &(0x7f0000000180)='/proc/stat\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 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}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000080)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') preadv(r0, &(0x7f00000017c0), 0x3da, 0x0, 0x0) 09:04:12 executing program 5: r0 = add_key$keyring(&(0x7f0000000300)='keyring\x00', &(0x7f0000000340)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$restrict_keyring(0x1d, r0, &(0x7f0000000000)='logon\x00', &(0x7f0000000040)='{+x*\x00') 09:04:12 executing program 1: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 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={0x8, 0xb6}, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) sendmsg$NLBL_CIPSOV4_C_LISTALL(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000240)={&(0x7f00000004c0)=ANY=[@ANYRESOCT, @ANYRESHEX=r1, @ANYBLOB="000127bd5000fddbdf25040000000800020002000000"], 0x1c}, 0x1, 0x0, 0x0, 0x840}, 0x24008080) sendmsg$NLBL_CIPSOV4_C_LISTALL(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000140)={&(0x7f0000000b00)=ANY=[@ANYBLOB="0c010000", @ANYBLOB="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"], 0x10c}, 0x1, 0x0, 0x0, 0x800}, 0x20000010) sendmsg$NLBL_CIPSOV4_C_REMOVE(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000100)={&(0x7f0000000600)=ANY=[@ANYBLOB="3400f9b403007d13c14e8701c280702f310000", @ANYRES16, @ANYBLOB="200026bd7000fbdbdf2502000b0dba000020000c801c000b8008000900f4fd7c5e28000a002f0b0000080009001d1f746af0c480ddf0ee90636911b730cbe6148722ed2d88a385d289c116bade19e156b56195a6525e08f76cfb695b4a10aeefa245c1c64be5c6dc16c022316cab5f5e6d3a87"], 0x34}, 0x1, 0x0, 0x0, 0x90}, 0x4021) sendmsg$NLBL_CIPSOV4_C_LISTALL(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)={0x1c, 0x0, 0x1, 0x70bd2b, 0x25df5bfb, {}, [@NLBL_CIPSOV4_A_DOI={0x8, 0x1, 0x3}]}, 0x1c}, 0x1, 0x0, 0x0, 0x400c1}, 0x800c) sendmsg$NLBL_CIPSOV4_C_REMOVE(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000080)={&(0x7f00000008c0)=ANY=[@ANYBLOB="bc017c3a", @ANYRES16, @ANYBLOB="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"], 0x1bc}, 0x1, 0x0, 0x0, 0x40000}, 0xc005) sendmsg$NLBL_CIPSOV4_C_LISTALL(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000000c0)={&(0x7f0000001380)=ANY=[@ANYBLOB="6b7d8003", @ANYRES16, @ANYBLOB="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"], 0x390}, 0x1, 0x0, 0x0, 0x800}, 0x40400) sendmsg$NLBL_CIPSOV4_C_REMOVE(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000000c0)={&(0x7f00000006c0)={0x1f0, 0x0, 0x200, 0x70bd28, 0x25dfdbfc, {}, [@NLBL_CIPSOV4_A_MLSLVLLST={0x38, 0x8, 0x0, 0x1, [{0x34, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xd5}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xd7}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x27}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xd4}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xf2}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x1426fbd7}]}]}, @NLBL_CIPSOV4_A_MLSLVLLST={0x8c, 0x8, 0x0, 0x1, [{0x4c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x2d1bdbd3}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x66c35a1d}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x4db3a022}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xfc}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x5e}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x6e3d4f4f}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x67}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xbe}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x64e5992d}]}, {0x24, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0xc236b2}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xad}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x5f}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x6f}]}, {0xc, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x6d}]}, {0xc, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x29}]}]}, @NLBL_CIPSOV4_A_DOI={0x8, 0x1, 0x1}, @NLBL_CIPSOV4_A_MLSCATLST={0x9c, 0xc, 0x0, 0x1, [{0x14, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x4c020e3}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x78b2}]}, {0x24, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x26f}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x11ef}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x4f680fa}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x4e1d5347}]}, {0x1c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x4b7afaa3}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x955d}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x2bfc8ecd}]}, {0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xf627}]}, {0x1c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x5ae2}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x127b}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xd973}]}, {0x1c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x52dbb6d3}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x1c428373}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x3ef0661f}]}]}, @NLBL_CIPSOV4_A_DOI={0x8, 0x1, 0x2}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x2}, @NLBL_CIPSOV4_A_MLSLVLLST={0x64, 0x8, 0x0, 0x1, [{0x1c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x3aae0029}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x48}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xad}]}, {0x44, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x4854bd94}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x2c}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xa4}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x52}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x72}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x185ad1db}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x4078bb4f}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x26}]}]}]}, 0x1f0}, 0x1, 0x0, 0x0, 0x20008004}, 0x80) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r0, 0xab03) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.events\x00', 0x275a, 0x0) dup3(r2, r0, 0x0) r3 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r3, 0xab00, 0xffffffffffffffff) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, 0xffffffffffffffff) 09:04:12 executing program 2: mkdirat$cgroup(0xffffffffffffffff, 0x0, 0x1ff) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41be, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffffffd}, 0x4100, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) utimensat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', &(0x7f0000000100)={{0x0, 0xea60}}, 0x100) close(0xffffffffffffffff) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000006c0)={[], 0x0, 0xfffffffb, 0x5b62, 0x4, 0x8000, 0xffffffffffffffff}) readlinkat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000500)=""/193, 0xc1) r1 = syz_open_dev$vcsu(&(0x7f0000000140)='/dev/vcsu#\x00', 0x97d, 0x80000) ioctl$RTC_VL_CLR(r1, 0x7014) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x220007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) recvmmsg(r0, &(0x7f0000005540)=[{{0x0, 0x28000000, &(0x7f0000000240)=[{&(0x7f0000001340)=""/4067, 0x20002323}], 0x1, 0x0, 0x983a80f2, 0x103}, 0x2}], 0x1, 0x100, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600), 0x4) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967480a41ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x170) [ 415.442503][T19895] block nbd1: Device being setup by another task 09:04:12 executing program 1: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 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={0x8, 0xb6}, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) sendmsg$NLBL_CIPSOV4_C_LISTALL(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000240)={&(0x7f00000004c0)=ANY=[@ANYRESOCT, @ANYRESHEX=r1, @ANYBLOB="000127bd5000fddbdf25040000000800020002000000"], 0x1c}, 0x1, 0x0, 0x0, 0x840}, 0x24008080) sendmsg$NLBL_CIPSOV4_C_LISTALL(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000140)={&(0x7f0000000b00)=ANY=[@ANYBLOB="0c010000", @ANYBLOB="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"], 0x10c}, 0x1, 0x0, 0x0, 0x800}, 0x20000010) sendmsg$NLBL_CIPSOV4_C_REMOVE(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000100)={&(0x7f0000000600)=ANY=[@ANYBLOB="3400f9b403007d13c14e8701c280702f310000", @ANYRES16, @ANYBLOB="200026bd7000fbdbdf2502000b0dba000020000c801c000b8008000900f4fd7c5e28000a002f0b0000080009001d1f746af0c480ddf0ee90636911b730cbe6148722ed2d88a385d289c116bade19e156b56195a6525e08f76cfb695b4a10aeefa245c1c64be5c6dc16c022316cab5f5e6d3a87"], 0x34}, 0x1, 0x0, 0x0, 0x90}, 0x4021) sendmsg$NLBL_CIPSOV4_C_LISTALL(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)={0x1c, 0x0, 0x1, 0x70bd2b, 0x25df5bfb, {}, [@NLBL_CIPSOV4_A_DOI={0x8, 0x1, 0x3}]}, 0x1c}, 0x1, 0x0, 0x0, 0x400c1}, 0x800c) sendmsg$NLBL_CIPSOV4_C_REMOVE(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000080)={&(0x7f00000008c0)=ANY=[@ANYBLOB="bc017c3a", @ANYRES16, @ANYBLOB="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"], 0x1bc}, 0x1, 0x0, 0x0, 0x40000}, 0xc005) sendmsg$NLBL_CIPSOV4_C_LISTALL(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000000c0)={&(0x7f0000001380)=ANY=[@ANYBLOB="6b7d8003", @ANYRES16, @ANYBLOB="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"], 0x390}, 0x1, 0x0, 0x0, 0x800}, 0x40400) sendmsg$NLBL_CIPSOV4_C_REMOVE(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000000c0)={&(0x7f00000006c0)={0x1f0, 0x0, 0x200, 0x70bd28, 0x25dfdbfc, {}, [@NLBL_CIPSOV4_A_MLSLVLLST={0x38, 0x8, 0x0, 0x1, [{0x34, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xd5}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xd7}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x27}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xd4}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xf2}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x1426fbd7}]}]}, @NLBL_CIPSOV4_A_MLSLVLLST={0x8c, 0x8, 0x0, 0x1, [{0x4c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x2d1bdbd3}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x66c35a1d}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x4db3a022}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xfc}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x5e}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x6e3d4f4f}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x67}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xbe}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x64e5992d}]}, {0x24, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0xc236b2}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xad}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x5f}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x6f}]}, {0xc, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x6d}]}, {0xc, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x29}]}]}, @NLBL_CIPSOV4_A_DOI={0x8, 0x1, 0x1}, @NLBL_CIPSOV4_A_MLSCATLST={0x9c, 0xc, 0x0, 0x1, [{0x14, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x4c020e3}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x78b2}]}, {0x24, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x26f}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x11ef}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x4f680fa}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x4e1d5347}]}, {0x1c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x4b7afaa3}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x955d}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x2bfc8ecd}]}, {0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xf627}]}, {0x1c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x5ae2}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x127b}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xd973}]}, {0x1c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x52dbb6d3}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x1c428373}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x3ef0661f}]}]}, @NLBL_CIPSOV4_A_DOI={0x8, 0x1, 0x2}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x2}, @NLBL_CIPSOV4_A_MLSLVLLST={0x64, 0x8, 0x0, 0x1, [{0x1c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x3aae0029}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x48}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xad}]}, {0x44, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x4854bd94}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x2c}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xa4}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x52}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x72}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x185ad1db}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x4078bb4f}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x26}]}]}]}, 0x1f0}, 0x1, 0x0, 0x0, 0x20008004}, 0x80) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r0, 0xab03) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.events\x00', 0x275a, 0x0) dup3(r2, r0, 0x0) r3 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r3, 0xab00, 0xffffffffffffffff) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, 0xffffffffffffffff) 09:04:12 executing program 5: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000240)='/proc/cpuinfo\x00', 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) sendmsg$SOCK_DIAG_BY_FAMILY(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000240)={0x0}}, 0x0) socket$alg(0x26, 0x5, 0x0) ioctl$F2FS_IOC_COMMIT_ATOMIC_WRITE(r0, 0xf502, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0xd, 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={0x0, 0xfffbfffffffffffc}, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000001ac0)) keyctl$join(0x1, 0x0) preadv(r1, &(0x7f00000017c0), 0x1a2, 0x0, 0x0) [ 415.486043][T19902] EXT4-fs (loop4): bad block size 8192 [ 415.510487][T19901] ================================================================== [ 415.518564][T19901] BUG: KCSAN: data-race in get_cpu_idle_time_us / tick_irq_enter [ 415.526250][T19901] [ 415.528559][T19901] write to 0xffff88812c01f1c0 of 8 bytes by task 0 on cpu 0: [ 415.535901][T19901] tick_irq_enter+0x13d/0x250 [ 415.540549][T19901] irq_enter_rcu+0x2d/0x60 [ 415.544939][T19901] sysvec_apic_timer_interrupt+0x14/0xd0 [ 415.550563][T19901] asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 415.556518][T19901] native_safe_halt+0xe/0x10 [ 415.561108][T19901] acpi_idle_do_entry+0x94/0x120 [ 415.566017][T19901] acpi_idle_enter+0x22e/0x260 [ 415.570792][T19901] cpuidle_enter_state+0x2ba/0x840 [ 415.575887][T19901] cpuidle_enter+0x3c/0x60 [ 415.580276][T19901] do_idle+0x1e7/0x2c0 [ 415.584492][T19901] cpu_startup_entry+0x15/0x20 [ 415.589234][T19901] rest_init+0xd8/0xe0 [ 415.593286][T19901] arch_call_rest_init+0xa/0xb [ 415.598019][T19901] start_kernel+0x608/0x6d0 [ 415.602502][T19901] secondary_startup_64+0xa4/0xb0 [ 415.607493][T19901] [ 415.609793][T19901] read to 0xffff88812c01f1c0 of 8 bytes by task 19901 on cpu 1: [ 415.617414][T19901] get_cpu_idle_time_us+0x1e1/0x1f0 [ 415.622582][T19901] show_stat+0x24f/0xd10 [ 415.626841][T19901] seq_read+0x2ee/0x900 [ 415.630973][T19901] proc_reg_read+0xde/0x1a0 [ 415.635470][T19901] do_iter_read+0x3d2/0x4b0 [ 415.639942][T19901] do_preadv+0x13b/0x230 [ 415.644153][T19901] __x64_sys_preadv+0x54/0x60 [ 415.648810][T19901] do_syscall_64+0x39/0x80 [ 415.653210][T19901] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 415.659075][T19901] [ 415.661395][T19901] Reported by Kernel Concurrency Sanitizer on: [ 415.667517][T19901] CPU: 1 PID: 19901 Comm: syz-executor.0 Not tainted 5.9.0-rc7-syzkaller #0 [ 415.676167][T19901] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 415.686216][T19901] ================================================================== [ 415.694977][T19901] Kernel panic - not syncing: panic_on_warn set ... [ 415.701541][T19901] CPU: 1 PID: 19901 Comm: syz-executor.0 Not tainted 5.9.0-rc7-syzkaller #0 [ 415.710175][T19901] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 415.720201][T19901] Call Trace: [ 415.723474][T19901] dump_stack+0x10f/0x19d [ 415.727791][T19901] panic+0x207/0x64a [ 415.731669][T19901] ? vprintk_emit+0x44a/0x4f0 [ 415.736345][T19901] kcsan_report+0x684/0x690 [ 415.740820][T19901] ? kcsan_setup_watchpoint+0x41e/0x4a0 [ 415.746350][T19901] ? get_cpu_idle_time_us+0x1e1/0x1f0 [ 415.751689][T19901] ? show_stat+0x24f/0xd10 [ 415.756094][T19901] ? seq_read+0x2ee/0x900 [ 415.760393][T19901] ? proc_reg_read+0xde/0x1a0 [ 415.765040][T19901] ? do_iter_read+0x3d2/0x4b0 [ 415.769688][T19901] ? do_preadv+0x13b/0x230 [ 415.774074][T19901] ? __x64_sys_preadv+0x54/0x60 [ 415.778896][T19901] ? do_syscall_64+0x39/0x80 [ 415.783456][T19901] ? entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 415.789497][T19901] ? put_dec_trunc8+0x10e/0x130 [ 415.794324][T19901] ? put_dec+0xc0/0xe0 [ 415.798641][T19901] kcsan_setup_watchpoint+0x41e/0x4a0 [ 415.804090][T19901] get_cpu_idle_time_us+0x1e1/0x1f0 [ 415.809292][T19901] show_stat+0x24f/0xd10 [ 415.813516][T19901] ? __check_object_size+0x253/0x310 [ 415.818771][T19901] seq_read+0x2ee/0x900 [ 415.822901][T19901] ? iov_iter_advance+0x1f2/0x8b0 [ 415.827895][T19901] ? seq_open+0xf0/0xf0 [ 415.832034][T19901] proc_reg_read+0xde/0x1a0 [ 415.836508][T19901] do_iter_read+0x3d2/0x4b0 [ 415.840997][T19901] do_preadv+0x13b/0x230 [ 415.845212][T19901] ? set_normalized_timespec64+0x104/0x130 [ 415.850995][T19901] ? check_preemption_disabled+0x51/0x140 [ 415.856688][T19901] ? debug_smp_processor_id+0x18/0x20 [ 415.862045][T19901] __x64_sys_preadv+0x54/0x60 [ 415.866712][T19901] do_syscall_64+0x39/0x80 [ 415.871126][T19901] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 415.876987][T19901] RIP: 0033:0x45dd99 [ 415.880853][T19901] Code: 0d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 db b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 415.900429][T19901] RSP: 002b:00007f2d72da3c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000127 [ 415.908820][T19901] RAX: ffffffffffffffda RBX: 0000000000025dc0 RCX: 000000000045dd99 [ 415.916776][T19901] RDX: 00000000000003da RSI: 00000000200017c0 RDI: 0000000000000005 [ 415.925688][T19901] RBP: 000000000118bf70 R08: 0000000000000000 R09: 0000000000000000 [ 415.933638][T19901] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000118bf2c [ 415.941615][T19901] R13: 00007ffc130aa7af R14: 00007f2d72da49c0 R15: 000000000118bf2c [ 415.950833][T19901] Kernel Offset: disabled [ 415.955143][T19901] Rebooting in 86400 seconds..